Cleaned up Queue system and REMOVED THE IMGUI DEBUG INTERFACEgit status
This commit is contained in:
+2
-15
@@ -8,11 +8,8 @@ project(ossp)
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find_package(CURL REQUIRED)
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find_package(OpenSSL REQUIRED)
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find_package(OpenGL REQUIRED)
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find_package(SDL2 REQUIRED)
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find_package(PkgConfig REQUIRED)
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pkg_check_modules(GSTREAMER REQUIRED gstreamer-1.0)
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find_package(Vulkan REQUIRED)
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add_subdirectory(external/discord-rpc)
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@@ -24,7 +21,6 @@ add_executable(ossp MACOSX_BUNDLE
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localMusicHandler.cpp
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socket/socket.c
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socket/socketActions.c
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gui/gui_entry.cpp
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player/player.c
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player/playQueue.cpp
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libopensubsonic/crypto.c
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@@ -49,14 +45,6 @@ add_executable(ossp MACOSX_BUNDLE
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external/cJSON_Utils.c
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external/libcurl_uriescape.c
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external/md5.c
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external/imgui/imgui.cpp
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external/imgui/imgui_tables.cpp
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external/imgui/imgui_draw.cpp
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external/imgui/imgui_widgets.cpp
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external/imgui/imgui_demo.cpp
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external/imgui/backends/imgui_impl_sdl2.cpp
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external/imgui/backends/imgui_impl_opengl2.cpp
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external/imgui/backends/imgui_impl_vulkan.cpp
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external/sqlite3/sqlite3.c
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)
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@@ -76,8 +64,7 @@ elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
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pkg_check_modules(AVFORMAT REQUIRED libavformat)
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pkg_check_modules(AVUTIL REQUIRED libavutil)
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pkg_check_modules(BZ2 REQUIRED bzip2)
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pkg_check_modules(SDL2 REQUIRED sdl2)
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include_directories(${GSTREAMER_INCLUDE_DIRS} ${AVFORMAT_INCLUDE_DIR} ${AVUTIL_INCLUDE_DIRS} ${SDL2_INCLUDE_DIRS})
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include_directories(${GSTREAMER_INCLUDE_DIRS} ${AVFORMAT_INCLUDE_DIR} ${AVUTIL_INCLUDE_DIRS})
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else()
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message("--- Detected generic operating system ---")
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pkg_check_modules(AVFORMAT REQUIRED libavformat)
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@@ -85,4 +72,4 @@ else()
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include_directories(${GSTREAMER_INCLUDE_DIRS} ${AVFORMAT_INCLUDE_DIR} ${AVUTIL_INCLUDE_DIRS})
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endif()
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target_link_libraries(ossp PRIVATE OpenSSL::SSL OpenSSL::Crypto CURL::libcurl SDL2::SDL2 ${OPENGL_LIBRARIES} Vulkan::Vulkan discord-rpc ${BZ2_LIBRARIES} ${GSTREAMER_LIBRARIES} ${AVFORMAT_LIBRARIES} ${AVUTIL_LIBRARIES} avformat avutil)
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target_link_libraries(ossp PRIVATE OpenSSL::SSL OpenSSL::Crypto CURL::libcurl discord-rpc ${BZ2_LIBRARIES} ${GSTREAMER_LIBRARIES} ${AVFORMAT_LIBRARIES} ${AVUTIL_LIBRARIES} avformat avutil)
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BIN
Binary file not shown.
-348
@@ -1,348 +0,0 @@
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// dear imgui: Renderer Backend for OpenGL2 (legacy OpenGL, fixed pipeline)
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// This needs to be used along with a Platform Backend (e.g. GLFW, SDL, Win32, custom..)
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// Implemented features:
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// [X] Renderer: User texture binding. Use 'GLuint' OpenGL texture as texture identifier. Read the FAQ about ImTextureID/ImTextureRef!
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// [X] Renderer: Texture updates support for dynamic font atlas (ImGuiBackendFlags_RendererHasTextures).
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// Missing features or Issues:
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// [ ] Renderer: Large meshes support (64k+ vertices) even with 16-bit indices (ImGuiBackendFlags_RendererHasVtxOffset).
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// You can use unmodified imgui_impl_* files in your project. See examples/ folder for examples of using this.
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// Prefer including the entire imgui/ repository into your project (either as a copy or as a submodule), and only build the backends you need.
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// Learn about Dear ImGui:
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// - FAQ https://dearimgui.com/faq
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// - Getting Started https://dearimgui.com/getting-started
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// - Documentation https://dearimgui.com/docs (same as your local docs/ folder).
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// - Introduction, links and more at the top of imgui.cpp
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// **DO NOT USE THIS CODE IF YOUR CODE/ENGINE IS USING MODERN OPENGL (SHADERS, VBO, VAO, etc.)**
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// **Prefer using the code in imgui_impl_opengl3.cpp**
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// This code is mostly provided as a reference to learn how ImGui integration works, because it is shorter to read.
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// If your code is using GL3+ context or any semi modern OpenGL calls, using this is likely to make everything more
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// complicated, will require your code to reset every single OpenGL attributes to their initial state, and might
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// confuse your GPU driver.
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// The GL2 code is unable to reset attributes or even call e.g. "glUseProgram(0)" because they don't exist in that API.
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// CHANGELOG
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// (minor and older changes stripped away, please see git history for details)
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// 2025-07-15: OpenGL: Set GL_UNPACK_ALIGNMENT to 1 before updating textures. (#8802)
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// 2025-06-11: OpenGL: Added support for ImGuiBackendFlags_RendererHasTextures, for dynamic font atlas. Removed ImGui_ImplOpenGL2_CreateFontsTexture() and ImGui_ImplOpenGL2_DestroyFontsTexture().
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// 2024-10-07: OpenGL: Changed default texture sampler to Clamp instead of Repeat/Wrap.
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// 2024-06-28: OpenGL: ImGui_ImplOpenGL2_NewFrame() recreates font texture if it has been destroyed by ImGui_ImplOpenGL2_DestroyFontsTexture(). (#7748)
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// 2022-10-11: Using 'nullptr' instead of 'NULL' as per our switch to C++11.
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// 2021-12-08: OpenGL: Fixed mishandling of the ImDrawCmd::IdxOffset field! This is an old bug but it never had an effect until some internal rendering changes in 1.86.
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// 2021-06-29: Reorganized backend to pull data from a single structure to facilitate usage with multiple-contexts (all g_XXXX access changed to bd->XXXX).
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// 2021-05-19: OpenGL: Replaced direct access to ImDrawCmd::TextureId with a call to ImDrawCmd::GetTexID(). (will become a requirement)
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// 2021-01-03: OpenGL: Backup, setup and restore GL_SHADE_MODEL state, disable GL_STENCIL_TEST and disable GL_NORMAL_ARRAY client state to increase compatibility with legacy OpenGL applications.
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// 2020-01-23: OpenGL: Backup, setup and restore GL_TEXTURE_ENV to increase compatibility with legacy OpenGL applications.
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// 2019-04-30: OpenGL: Added support for special ImDrawCallback_ResetRenderState callback to reset render state.
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// 2019-02-11: OpenGL: Projecting clipping rectangles correctly using draw_data->FramebufferScale to allow multi-viewports for retina display.
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// 2018-11-30: Misc: Setting up io.BackendRendererName so it can be displayed in the About Window.
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// 2018-08-03: OpenGL: Disabling/restoring GL_LIGHTING and GL_COLOR_MATERIAL to increase compatibility with legacy OpenGL applications.
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// 2018-06-08: Misc: Extracted imgui_impl_opengl2.cpp/.h away from the old combined GLFW/SDL+OpenGL2 examples.
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// 2018-06-08: OpenGL: Use draw_data->DisplayPos and draw_data->DisplaySize to setup projection matrix and clipping rectangle.
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// 2018-02-16: Misc: Obsoleted the io.RenderDrawListsFn callback and exposed ImGui_ImplOpenGL2_RenderDrawData() in the .h file so you can call it yourself.
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// 2017-09-01: OpenGL: Save and restore current polygon mode.
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// 2016-09-10: OpenGL: Uploading font texture as RGBA32 to increase compatibility with users shaders (not ideal).
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// 2016-09-05: OpenGL: Fixed save and restore of current scissor rectangle.
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#include "../imgui.h"
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#ifndef IMGUI_DISABLE
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#include "imgui_impl_opengl2.h"
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#include <stdint.h> // intptr_t
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// Clang/GCC warnings with -Weverything
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#if defined(__clang__)
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#pragma clang diagnostic push
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#pragma clang diagnostic ignored "-Wunused-macros" // warning: macro is not used
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#pragma clang diagnostic ignored "-Wnonportable-system-include-path"
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#endif
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// Include OpenGL header (without an OpenGL loader) requires a bit of fiddling
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#if defined(_WIN32) && !defined(APIENTRY)
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#define APIENTRY __stdcall // It is customary to use APIENTRY for OpenGL function pointer declarations on all platforms. Additionally, the Windows OpenGL header needs APIENTRY.
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#endif
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#if defined(_WIN32) && !defined(WINGDIAPI)
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#define WINGDIAPI __declspec(dllimport) // Some Windows OpenGL headers need this
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#endif
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#if defined(__APPLE__)
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#define GL_SILENCE_DEPRECATION
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#include <OpenGL/gl.h>
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#else
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#include <GL/gl.h>
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#endif
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// [Debugging]
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//#define IMGUI_IMPL_OPENGL_DEBUG
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#ifdef IMGUI_IMPL_OPENGL_DEBUG
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#include <stdio.h>
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#define GL_CALL(_CALL) do { _CALL; GLenum gl_err = glGetError(); if (gl_err != 0) fprintf(stderr, "GL error 0x%x returned from '%s'.\n", gl_err, #_CALL); } while (0) // Call with error check
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#else
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#define GL_CALL(_CALL) _CALL // Call without error check
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#endif
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// OpenGL data
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struct ImGui_ImplOpenGL2_Data
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{
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ImGui_ImplOpenGL2_Data() { memset((void*)this, 0, sizeof(*this)); }
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};
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// Backend data stored in io.BackendRendererUserData to allow support for multiple Dear ImGui contexts
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// It is STRONGLY preferred that you use docking branch with multi-viewports (== single Dear ImGui context + multiple windows) instead of multiple Dear ImGui contexts.
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static ImGui_ImplOpenGL2_Data* ImGui_ImplOpenGL2_GetBackendData()
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{
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return ImGui::GetCurrentContext() ? (ImGui_ImplOpenGL2_Data*)ImGui::GetIO().BackendRendererUserData : nullptr;
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}
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// Functions
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bool ImGui_ImplOpenGL2_Init()
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{
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ImGuiIO& io = ImGui::GetIO();
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IMGUI_CHECKVERSION();
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IM_ASSERT(io.BackendRendererUserData == nullptr && "Already initialized a renderer backend!");
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// Setup backend capabilities flags
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ImGui_ImplOpenGL2_Data* bd = IM_NEW(ImGui_ImplOpenGL2_Data)();
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io.BackendRendererUserData = (void*)bd;
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io.BackendRendererName = "imgui_impl_opengl2";
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io.BackendFlags |= ImGuiBackendFlags_RendererHasTextures; // We can honor ImGuiPlatformIO::Textures[] requests during render.
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return true;
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}
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void ImGui_ImplOpenGL2_Shutdown()
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{
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ImGui_ImplOpenGL2_Data* bd = ImGui_ImplOpenGL2_GetBackendData();
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IM_ASSERT(bd != nullptr && "No renderer backend to shutdown, or already shutdown?");
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ImGuiIO& io = ImGui::GetIO();
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ImGui_ImplOpenGL2_DestroyDeviceObjects();
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io.BackendRendererName = nullptr;
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io.BackendRendererUserData = nullptr;
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io.BackendFlags &= ~(ImGuiBackendFlags_RendererHasTextures);
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IM_DELETE(bd);
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}
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void ImGui_ImplOpenGL2_NewFrame()
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{
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ImGui_ImplOpenGL2_Data* bd = ImGui_ImplOpenGL2_GetBackendData();
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IM_ASSERT(bd != nullptr && "Context or backend not initialized! Did you call ImGui_ImplOpenGL2_Init()?");
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IM_UNUSED(bd);
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}
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static void ImGui_ImplOpenGL2_SetupRenderState(ImDrawData* draw_data, int fb_width, int fb_height)
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{
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// Setup render state: alpha-blending enabled, no face culling, no depth testing, scissor enabled, vertex/texcoord/color pointers, polygon fill.
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glEnable(GL_BLEND);
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glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
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//glBlendFuncSeparate(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_ONE, GL_ONE_MINUS_SRC_ALPHA); // In order to composite our output buffer we need to preserve alpha
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glDisable(GL_CULL_FACE);
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glDisable(GL_DEPTH_TEST);
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glDisable(GL_STENCIL_TEST);
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glDisable(GL_LIGHTING);
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glDisable(GL_COLOR_MATERIAL);
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glEnable(GL_SCISSOR_TEST);
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glEnableClientState(GL_VERTEX_ARRAY);
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glEnableClientState(GL_TEXTURE_COORD_ARRAY);
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glEnableClientState(GL_COLOR_ARRAY);
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glDisableClientState(GL_NORMAL_ARRAY);
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glEnable(GL_TEXTURE_2D);
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glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
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glShadeModel(GL_SMOOTH);
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glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
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// If you are using this code with non-legacy OpenGL header/contexts (which you should not, prefer using imgui_impl_opengl3.cpp!!),
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// you may need to backup/reset/restore other state, e.g. for current shader using the commented lines below.
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// (DO NOT MODIFY THIS FILE! Add the code in your calling function)
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// GLint last_program;
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// glGetIntegerv(GL_CURRENT_PROGRAM, &last_program);
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// glUseProgram(0);
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// ImGui_ImplOpenGL2_RenderDrawData(...);
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// glUseProgram(last_program)
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// There are potentially many more states you could need to clear/setup that we can't access from default headers.
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// e.g. glBindBuffer(GL_ARRAY_BUFFER, 0), glDisable(GL_TEXTURE_CUBE_MAP).
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// Setup viewport, orthographic projection matrix
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// Our visible imgui space lies from draw_data->DisplayPos (top left) to draw_data->DisplayPos+data_data->DisplaySize (bottom right). DisplayPos is (0,0) for single viewport apps.
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GL_CALL(glViewport(0, 0, (GLsizei)fb_width, (GLsizei)fb_height));
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glMatrixMode(GL_PROJECTION);
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glPushMatrix();
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glLoadIdentity();
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glOrtho(draw_data->DisplayPos.x, draw_data->DisplayPos.x + draw_data->DisplaySize.x, draw_data->DisplayPos.y + draw_data->DisplaySize.y, draw_data->DisplayPos.y, -1.0f, +1.0f);
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glMatrixMode(GL_MODELVIEW);
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glPushMatrix();
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glLoadIdentity();
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}
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// OpenGL2 Render function.
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// Note that this implementation is little overcomplicated because we are saving/setting up/restoring every OpenGL state explicitly.
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// This is in order to be able to run within an OpenGL engine that doesn't do so.
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void ImGui_ImplOpenGL2_RenderDrawData(ImDrawData* draw_data)
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{
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// Avoid rendering when minimized, scale coordinates for retina displays (screen coordinates != framebuffer coordinates)
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int fb_width = (int)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x);
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int fb_height = (int)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y);
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if (fb_width == 0 || fb_height == 0)
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return;
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// Catch up with texture updates. Most of the times, the list will have 1 element with an OK status, aka nothing to do.
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// (This almost always points to ImGui::GetPlatformIO().Textures[] but is part of ImDrawData to allow overriding or disabling texture updates).
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if (draw_data->Textures != nullptr)
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for (ImTextureData* tex : *draw_data->Textures)
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if (tex->Status != ImTextureStatus_OK)
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ImGui_ImplOpenGL2_UpdateTexture(tex);
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// Backup GL state
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GLint last_texture; glGetIntegerv(GL_TEXTURE_BINDING_2D, &last_texture);
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GLint last_polygon_mode[2]; glGetIntegerv(GL_POLYGON_MODE, last_polygon_mode);
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GLint last_viewport[4]; glGetIntegerv(GL_VIEWPORT, last_viewport);
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GLint last_scissor_box[4]; glGetIntegerv(GL_SCISSOR_BOX, last_scissor_box);
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GLint last_shade_model; glGetIntegerv(GL_SHADE_MODEL, &last_shade_model);
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GLint last_tex_env_mode; glGetTexEnviv(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, &last_tex_env_mode);
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glPushAttrib(GL_ENABLE_BIT | GL_COLOR_BUFFER_BIT | GL_TRANSFORM_BIT);
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// Setup desired GL state
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ImGui_ImplOpenGL2_SetupRenderState(draw_data, fb_width, fb_height);
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// Will project scissor/clipping rectangles into framebuffer space
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ImVec2 clip_off = draw_data->DisplayPos; // (0,0) unless using multi-viewports
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ImVec2 clip_scale = draw_data->FramebufferScale; // (1,1) unless using retina display which are often (2,2)
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// Render command lists
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for (const ImDrawList* draw_list : draw_data->CmdLists)
|
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{
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const ImDrawVert* vtx_buffer = draw_list->VtxBuffer.Data;
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const ImDrawIdx* idx_buffer = draw_list->IdxBuffer.Data;
|
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glVertexPointer(2, GL_FLOAT, sizeof(ImDrawVert), (const GLvoid*)((const char*)vtx_buffer + offsetof(ImDrawVert, pos)));
|
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glTexCoordPointer(2, GL_FLOAT, sizeof(ImDrawVert), (const GLvoid*)((const char*)vtx_buffer + offsetof(ImDrawVert, uv)));
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glColorPointer(4, GL_UNSIGNED_BYTE, sizeof(ImDrawVert), (const GLvoid*)((const char*)vtx_buffer + offsetof(ImDrawVert, col)));
|
||||
|
||||
for (int cmd_i = 0; cmd_i < draw_list->CmdBuffer.Size; cmd_i++)
|
||||
{
|
||||
const ImDrawCmd* pcmd = &draw_list->CmdBuffer[cmd_i];
|
||||
if (pcmd->UserCallback)
|
||||
{
|
||||
// User callback, registered via ImDrawList::AddCallback()
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// (ImDrawCallback_ResetRenderState is a special callback value used by the user to request the renderer to reset render state.)
|
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if (pcmd->UserCallback == ImDrawCallback_ResetRenderState)
|
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ImGui_ImplOpenGL2_SetupRenderState(draw_data, fb_width, fb_height);
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else
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pcmd->UserCallback(draw_list, pcmd);
|
||||
}
|
||||
else
|
||||
{
|
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// Project scissor/clipping rectangles into framebuffer space
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ImVec2 clip_min((pcmd->ClipRect.x - clip_off.x) * clip_scale.x, (pcmd->ClipRect.y - clip_off.y) * clip_scale.y);
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ImVec2 clip_max((pcmd->ClipRect.z - clip_off.x) * clip_scale.x, (pcmd->ClipRect.w - clip_off.y) * clip_scale.y);
|
||||
if (clip_max.x <= clip_min.x || clip_max.y <= clip_min.y)
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||||
continue;
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||||
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||||
// Apply scissor/clipping rectangle (Y is inverted in OpenGL)
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glScissor((int)clip_min.x, (int)((float)fb_height - clip_max.y), (int)(clip_max.x - clip_min.x), (int)(clip_max.y - clip_min.y));
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// Bind texture, Draw
|
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glBindTexture(GL_TEXTURE_2D, (GLuint)(intptr_t)pcmd->GetTexID());
|
||||
glDrawElements(GL_TRIANGLES, (GLsizei)pcmd->ElemCount, sizeof(ImDrawIdx) == 2 ? GL_UNSIGNED_SHORT : GL_UNSIGNED_INT, idx_buffer + pcmd->IdxOffset);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Restore modified GL state
|
||||
glDisableClientState(GL_COLOR_ARRAY);
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||||
glDisableClientState(GL_TEXTURE_COORD_ARRAY);
|
||||
glDisableClientState(GL_VERTEX_ARRAY);
|
||||
glBindTexture(GL_TEXTURE_2D, (GLuint)last_texture);
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glMatrixMode(GL_MODELVIEW);
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glPopMatrix();
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glMatrixMode(GL_PROJECTION);
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glPopMatrix();
|
||||
glPopAttrib();
|
||||
glPolygonMode(GL_FRONT, (GLenum)last_polygon_mode[0]); glPolygonMode(GL_BACK, (GLenum)last_polygon_mode[1]);
|
||||
glViewport(last_viewport[0], last_viewport[1], (GLsizei)last_viewport[2], (GLsizei)last_viewport[3]);
|
||||
glScissor(last_scissor_box[0], last_scissor_box[1], (GLsizei)last_scissor_box[2], (GLsizei)last_scissor_box[3]);
|
||||
glShadeModel(last_shade_model);
|
||||
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, last_tex_env_mode);
|
||||
}
|
||||
|
||||
void ImGui_ImplOpenGL2_UpdateTexture(ImTextureData* tex)
|
||||
{
|
||||
if (tex->Status == ImTextureStatus_WantCreate)
|
||||
{
|
||||
// Create and upload new texture to graphics system
|
||||
//IMGUI_DEBUG_LOG("UpdateTexture #%03d: WantCreate %dx%d\n", tex->UniqueID, tex->Width, tex->Height);
|
||||
IM_ASSERT(tex->TexID == 0 && tex->BackendUserData == nullptr);
|
||||
IM_ASSERT(tex->Format == ImTextureFormat_RGBA32);
|
||||
const void* pixels = tex->GetPixels();
|
||||
GLuint gl_texture_id = 0;
|
||||
|
||||
// Upload texture to graphics system
|
||||
// (Bilinear sampling is required by default. Set 'io.Fonts->Flags |= ImFontAtlasFlags_NoBakedLines' or 'style.AntiAliasedLinesUseTex = false' to allow point/nearest sampling)
|
||||
GLint last_texture;
|
||||
GL_CALL(glGetIntegerv(GL_TEXTURE_BINDING_2D, &last_texture));
|
||||
GL_CALL(glGenTextures(1, &gl_texture_id));
|
||||
GL_CALL(glBindTexture(GL_TEXTURE_2D, gl_texture_id));
|
||||
GL_CALL(glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR));
|
||||
GL_CALL(glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR));
|
||||
GL_CALL(glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP));
|
||||
GL_CALL(glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP));
|
||||
GL_CALL(glPixelStorei(GL_UNPACK_ROW_LENGTH, 0));
|
||||
GL_CALL(glPixelStorei(GL_UNPACK_ALIGNMENT, 1));
|
||||
GL_CALL(glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, tex->Width, tex->Height, 0, GL_RGBA, GL_UNSIGNED_BYTE, pixels));
|
||||
|
||||
// Store identifiers
|
||||
tex->SetTexID((ImTextureID)(intptr_t)gl_texture_id);
|
||||
tex->SetStatus(ImTextureStatus_OK);
|
||||
|
||||
// Restore state
|
||||
GL_CALL(glBindTexture(GL_TEXTURE_2D, last_texture));
|
||||
}
|
||||
else if (tex->Status == ImTextureStatus_WantUpdates)
|
||||
{
|
||||
// Update selected blocks. We only ever write to textures regions which have never been used before!
|
||||
// This backend choose to use tex->Updates[] but you can use tex->UpdateRect to upload a single region.
|
||||
GLint last_texture;
|
||||
GL_CALL(glGetIntegerv(GL_TEXTURE_BINDING_2D, &last_texture));
|
||||
|
||||
GLuint gl_tex_id = (GLuint)(intptr_t)tex->TexID;
|
||||
GL_CALL(glBindTexture(GL_TEXTURE_2D, gl_tex_id));
|
||||
GL_CALL(glPixelStorei(GL_UNPACK_ROW_LENGTH, tex->Width));
|
||||
GL_CALL(glPixelStorei(GL_UNPACK_ALIGNMENT, 1));
|
||||
for (ImTextureRect& r : tex->Updates)
|
||||
GL_CALL(glTexSubImage2D(GL_TEXTURE_2D, 0, r.x, r.y, r.w, r.h, GL_RGBA, GL_UNSIGNED_BYTE, tex->GetPixelsAt(r.x, r.y)));
|
||||
GL_CALL(glPixelStorei(GL_UNPACK_ROW_LENGTH, 0));
|
||||
GL_CALL(glBindTexture(GL_TEXTURE_2D, last_texture)); // Restore state
|
||||
tex->SetStatus(ImTextureStatus_OK);
|
||||
}
|
||||
else if (tex->Status == ImTextureStatus_WantDestroy)
|
||||
{
|
||||
GLuint gl_tex_id = (GLuint)(intptr_t)tex->TexID;
|
||||
glDeleteTextures(1, &gl_tex_id);
|
||||
|
||||
// Clear identifiers and mark as destroyed (in order to allow e.g. calling InvalidateDeviceObjects while running)
|
||||
tex->SetTexID(ImTextureID_Invalid);
|
||||
tex->SetStatus(ImTextureStatus_Destroyed);
|
||||
}
|
||||
}
|
||||
|
||||
bool ImGui_ImplOpenGL2_CreateDeviceObjects()
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
void ImGui_ImplOpenGL2_DestroyDeviceObjects()
|
||||
{
|
||||
for (ImTextureData* tex : ImGui::GetPlatformIO().Textures)
|
||||
if (tex->RefCount == 1)
|
||||
{
|
||||
tex->SetStatus(ImTextureStatus_WantDestroy);
|
||||
ImGui_ImplOpenGL2_UpdateTexture(tex);
|
||||
}
|
||||
}
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
#if defined(__clang__)
|
||||
#pragma clang diagnostic pop
|
||||
#endif
|
||||
|
||||
#endif // #ifndef IMGUI_DISABLE
|
||||
@@ -1,43 +0,0 @@
|
||||
// dear imgui: Renderer Backend for OpenGL2 (legacy OpenGL, fixed pipeline)
|
||||
// This needs to be used along with a Platform Backend (e.g. GLFW, SDL, Win32, custom..)
|
||||
|
||||
// Implemented features:
|
||||
// [X] Renderer: User texture binding. Use 'GLuint' OpenGL texture as texture identifier. Read the FAQ about ImTextureID/ImTextureRef!
|
||||
// [X] Renderer: Texture updates support for dynamic font atlas (ImGuiBackendFlags_RendererHasTextures).
|
||||
// Missing features or Issues:
|
||||
// [ ] Renderer: Large meshes support (64k+ vertices) even with 16-bit indices (ImGuiBackendFlags_RendererHasVtxOffset).
|
||||
|
||||
// You can use unmodified imgui_impl_* files in your project. See examples/ folder for examples of using this.
|
||||
// Prefer including the entire imgui/ repository into your project (either as a copy or as a submodule), and only build the backends you need.
|
||||
// Learn about Dear ImGui:
|
||||
// - FAQ https://dearimgui.com/faq
|
||||
// - Getting Started https://dearimgui.com/getting-started
|
||||
// - Documentation https://dearimgui.com/docs (same as your local docs/ folder).
|
||||
// - Introduction, links and more at the top of imgui.cpp
|
||||
|
||||
// **DO NOT USE THIS CODE IF YOUR CODE/ENGINE IS USING MODERN OPENGL (SHADERS, VBO, VAO, etc.)**
|
||||
// **Prefer using the code in imgui_impl_opengl3.cpp**
|
||||
// This code is mostly provided as a reference to learn how ImGui integration works, because it is shorter to read.
|
||||
// If your code is using GL3+ context or any semi modern OpenGL calls, using this is likely to make everything more
|
||||
// complicated, will require your code to reset every single OpenGL attributes to their initial state, and might
|
||||
// confuse your GPU driver.
|
||||
// The GL2 code is unable to reset attributes or even call e.g. "glUseProgram(0)" because they don't exist in that API.
|
||||
|
||||
#pragma once
|
||||
#include "../imgui.h" // IMGUI_IMPL_API
|
||||
#ifndef IMGUI_DISABLE
|
||||
|
||||
// Follow "Getting Started" link and check examples/ folder to learn about using backends!
|
||||
IMGUI_IMPL_API bool ImGui_ImplOpenGL2_Init();
|
||||
IMGUI_IMPL_API void ImGui_ImplOpenGL2_Shutdown();
|
||||
IMGUI_IMPL_API void ImGui_ImplOpenGL2_NewFrame();
|
||||
IMGUI_IMPL_API void ImGui_ImplOpenGL2_RenderDrawData(ImDrawData* draw_data);
|
||||
|
||||
// Called by Init/NewFrame/Shutdown
|
||||
IMGUI_IMPL_API bool ImGui_ImplOpenGL2_CreateDeviceObjects();
|
||||
IMGUI_IMPL_API void ImGui_ImplOpenGL2_DestroyDeviceObjects();
|
||||
|
||||
// (Advanced) Use e.g. if you need to precisely control the timing of texture updates (e.g. for staged rendering), by setting ImDrawData::Textures = NULL to handle this manually.
|
||||
IMGUI_IMPL_API void ImGui_ImplOpenGL2_UpdateTexture(ImTextureData* tex);
|
||||
|
||||
#endif // #ifndef IMGUI_DISABLE
|
||||
-898
@@ -1,898 +0,0 @@
|
||||
// dear imgui: Platform Backend for SDL2
|
||||
// This needs to be used along with a Renderer (e.g. DirectX11, OpenGL3, Vulkan..)
|
||||
// (Info: SDL2 is a cross-platform general purpose library for handling windows, inputs, graphics context creation, etc.)
|
||||
// (Prefer SDL 2.0.5+ for full feature support.)
|
||||
|
||||
// Implemented features:
|
||||
// [X] Platform: Clipboard support.
|
||||
// [X] Platform: Mouse support. Can discriminate Mouse/TouchScreen.
|
||||
// [X] Platform: Keyboard support. Since 1.87 we are using the io.AddKeyEvent() function. Pass ImGuiKey values to all key functions e.g. ImGui::IsKeyPressed(ImGuiKey_Space). [Legacy SDL_SCANCODE_* values are obsolete since 1.87 and not supported since 1.91.5]
|
||||
// [X] Platform: Gamepad support.
|
||||
// [X] Platform: Mouse cursor shape and visibility (ImGuiBackendFlags_HasMouseCursors). Disable with 'io.ConfigFlags |= ImGuiConfigFlags_NoMouseCursorChange'.
|
||||
// [X] Platform: Basic IME support. App needs to call 'SDL_SetHint(SDL_HINT_IME_SHOW_UI, "1");' before SDL_CreateWindow()!.
|
||||
|
||||
// You can use unmodified imgui_impl_* files in your project. See examples/ folder for examples of using this.
|
||||
// Prefer including the entire imgui/ repository into your project (either as a copy or as a submodule), and only build the backends you need.
|
||||
// Learn about Dear ImGui:
|
||||
// - FAQ https://dearimgui.com/faq
|
||||
// - Getting Started https://dearimgui.com/getting-started
|
||||
// - Documentation https://dearimgui.com/docs (same as your local docs/ folder).
|
||||
// - Introduction, links and more at the top of imgui.cpp
|
||||
|
||||
// CHANGELOG
|
||||
// (minor and older changes stripped away, please see git history for details)
|
||||
// 2025-09-15: Content Scales are always reported as 1.0 on Wayland. (#8921)
|
||||
// 2025-07-08: Made ImGui_ImplSDL2_GetContentScaleForWindow(), ImGui_ImplSDL2_GetContentScaleForDisplay() helpers return 1.0f on Emscripten and Android platforms, matching macOS logic. (#8742, #8733)
|
||||
// 2025-06-11: Added ImGui_ImplSDL2_GetContentScaleForWindow(SDL_Window* window) and ImGui_ImplSDL2_GetContentScaleForDisplay(int display_index) helper to facilitate making DPI-aware apps.
|
||||
// 2025-04-09: Don't attempt to call SDL_CaptureMouse() on drivers where we don't call SDL_GetGlobalMouseState(). (#8561)
|
||||
// 2025-03-21: Fill gamepad inputs and set ImGuiBackendFlags_HasGamepad regardless of ImGuiConfigFlags_NavEnableGamepad being set.
|
||||
// 2025-03-10: When dealing with OEM keys, use scancodes instead of translated keycodes to choose ImGuiKey values. (#7136, #7201, #7206, #7306, #7670, #7672, #8468)
|
||||
// 2025-02-26: Only start SDL_CaptureMouse() when mouse is being dragged, to mitigate issues with e.g.Linux debuggers not claiming capture back. (#6410, #3650)
|
||||
// 2025-02-24: Avoid calling SDL_GetGlobalMouseState() when mouse is in relative mode.
|
||||
// 2025-02-18: Added ImGuiMouseCursor_Wait and ImGuiMouseCursor_Progress mouse cursor support.
|
||||
// 2025-02-10: Using SDL_OpenURL() in platform_io.Platform_OpenInShellFn handler.
|
||||
// 2025-01-20: Made ImGui_ImplSDL2_SetGamepadMode(ImGui_ImplSDL2_GamepadMode_Manual) accept an empty array.
|
||||
// 2024-10-24: Emscripten: from SDL 2.30.9, SDL_EVENT_MOUSE_WHEEL event doesn't require dividing by 100.0f.
|
||||
// 2024-09-09: use SDL_Vulkan_GetDrawableSize() when available. (#7967, #3190)
|
||||
// 2024-08-22: moved some OS/backend related function pointers from ImGuiIO to ImGuiPlatformIO:
|
||||
// - io.GetClipboardTextFn -> platform_io.Platform_GetClipboardTextFn
|
||||
// - io.SetClipboardTextFn -> platform_io.Platform_SetClipboardTextFn
|
||||
// - io.PlatformOpenInShellFn -> platform_io.Platform_OpenInShellFn
|
||||
// - io.PlatformSetImeDataFn -> platform_io.Platform_SetImeDataFn
|
||||
// 2024-08-19: Storing SDL's Uint32 WindowID inside ImGuiViewport::PlatformHandle instead of SDL_Window*.
|
||||
// 2024-08-19: ImGui_ImplSDL2_ProcessEvent() now ignores events intended for other SDL windows. (#7853)
|
||||
// 2024-07-02: Emscripten: Added io.PlatformOpenInShellFn() handler for Emscripten versions.
|
||||
// 2024-07-02: Update for io.SetPlatformImeDataFn() -> io.PlatformSetImeDataFn() renaming in main library.
|
||||
// 2024-02-14: Inputs: Handle gamepad disconnection. Added ImGui_ImplSDL2_SetGamepadMode().
|
||||
// 2023-10-05: Inputs: Added support for extra ImGuiKey values: F13 to F24 function keys, app back/forward keys.
|
||||
// 2023-04-06: Inputs: Avoid calling SDL_StartTextInput()/SDL_StopTextInput() as they don't only pertain to IME. It's unclear exactly what their relation is to IME. (#6306)
|
||||
// 2023-04-04: Inputs: Added support for io.AddMouseSourceEvent() to discriminate ImGuiMouseSource_Mouse/ImGuiMouseSource_TouchScreen. (#2702)
|
||||
// 2023-02-23: Accept SDL_GetPerformanceCounter() not returning a monotonically increasing value. (#6189, #6114, #3644)
|
||||
// 2023-02-07: Implement IME handler (io.SetPlatformImeDataFn will call SDL_SetTextInputRect()/SDL_StartTextInput()).
|
||||
// 2023-02-07: *BREAKING CHANGE* Renamed this backend file from imgui_impl_sdl.cpp/.h to imgui_impl_sdl2.cpp/.h in prevision for the future release of SDL3.
|
||||
// 2023-02-02: Avoid calling SDL_SetCursor() when cursor has not changed, as the function is surprisingly costly on Mac with latest SDL (may be fixed in next SDL version).
|
||||
// 2023-02-02: Added support for SDL 2.0.18+ preciseX/preciseY mouse wheel data for smooth scrolling + Scaling X value on Emscripten (bug?). (#4019, #6096)
|
||||
// 2023-02-02: Removed SDL_MOUSEWHEEL value clamping, as values seem correct in latest Emscripten. (#4019)
|
||||
// 2023-02-01: Flipping SDL_MOUSEWHEEL 'wheel.x' value to match other backends and offer consistent horizontal scrolling direction. (#4019, #6096, #1463)
|
||||
// 2022-10-11: Using 'nullptr' instead of 'NULL' as per our switch to C++11.
|
||||
// 2022-09-26: Inputs: Disable SDL 2.0.22 new "auto capture" (SDL_HINT_MOUSE_AUTO_CAPTURE) which prevents drag and drop across windows for multi-viewport support + don't capture when drag and dropping. (#5710)
|
||||
// 2022-09-26: Inputs: Renamed ImGuiKey_ModXXX introduced in 1.87 to ImGuiMod_XXX (old names still supported).
|
||||
// 2022-03-22: Inputs: Fix mouse position issues when dragging outside of boundaries. SDL_CaptureMouse() erroneously still gives out LEAVE events when hovering OS decorations.
|
||||
// 2022-03-22: Inputs: Added support for extra mouse buttons (SDL_BUTTON_X1/SDL_BUTTON_X2).
|
||||
// 2022-02-04: Added SDL_Renderer* parameter to ImGui_ImplSDL2_InitForSDLRenderer(), so we can use SDL_GetRendererOutputSize() instead of SDL_GL_GetDrawableSize() when bound to a SDL_Renderer.
|
||||
// 2022-01-26: Inputs: replaced short-lived io.AddKeyModsEvent() (added two weeks ago) with io.AddKeyEvent() using ImGuiKey_ModXXX flags. Sorry for the confusion.
|
||||
// 2021-01-20: Inputs: calling new io.AddKeyAnalogEvent() for gamepad support, instead of writing directly to io.NavInputs[].
|
||||
// 2022-01-17: Inputs: calling new io.AddMousePosEvent(), io.AddMouseButtonEvent(), io.AddMouseWheelEvent() API (1.87+).
|
||||
// 2022-01-17: Inputs: always update key mods next and before key event (not in NewFrame) to fix input queue with very low framerates.
|
||||
// 2022-01-12: Update mouse inputs using SDL_MOUSEMOTION/SDL_WINDOWEVENT_LEAVE + fallback to provide it when focused but not hovered/captured. More standard and will allow us to pass it to future input queue API.
|
||||
// 2022-01-12: Maintain our own copy of MouseButtonsDown mask instead of using ImGui::IsAnyMouseDown() which will be obsoleted.
|
||||
// 2022-01-10: Inputs: calling new io.AddKeyEvent(), io.AddKeyModsEvent() + io.SetKeyEventNativeData() API (1.87+). Support for full ImGuiKey range.
|
||||
// 2021-08-17: Calling io.AddFocusEvent() on SDL_WINDOWEVENT_FOCUS_GAINED/SDL_WINDOWEVENT_FOCUS_LOST.
|
||||
// 2021-07-29: Inputs: MousePos is correctly reported when the host platform window is hovered but not focused (using SDL_GetMouseFocus() + SDL_HINT_MOUSE_FOCUS_CLICKTHROUGH, requires SDL 2.0.5+)
|
||||
// 2021-06-29: *BREAKING CHANGE* Removed 'SDL_Window* window' parameter to ImGui_ImplSDL2_NewFrame() which was unnecessary.
|
||||
// 2021-06-29: Reorganized backend to pull data from a single structure to facilitate usage with multiple-contexts (all g_XXXX access changed to bd->XXXX).
|
||||
// 2021-03-22: Rework global mouse pos availability check listing supported platforms explicitly, effectively fixing mouse access on Raspberry Pi. (#2837, #3950)
|
||||
// 2020-05-25: Misc: Report a zero display-size when window is minimized, to be consistent with other backends.
|
||||
// 2020-02-20: Inputs: Fixed mapping for ImGuiKey_KeyPadEnter (using SDL_SCANCODE_KP_ENTER instead of SDL_SCANCODE_RETURN2).
|
||||
// 2019-12-17: Inputs: On Wayland, use SDL_GetMouseState (because there is no global mouse state).
|
||||
// 2019-12-05: Inputs: Added support for ImGuiMouseCursor_NotAllowed mouse cursor.
|
||||
// 2019-07-21: Inputs: Added mapping for ImGuiKey_KeyPadEnter.
|
||||
// 2019-04-23: Inputs: Added support for SDL_GameController (if ImGuiConfigFlags_NavEnableGamepad is set by user application).
|
||||
// 2019-03-12: Misc: Preserve DisplayFramebufferScale when main window is minimized.
|
||||
// 2018-12-21: Inputs: Workaround for Android/iOS which don't seem to handle focus related calls.
|
||||
// 2018-11-30: Misc: Setting up io.BackendPlatformName so it can be displayed in the About Window.
|
||||
// 2018-11-14: Changed the signature of ImGui_ImplSDL2_ProcessEvent() to take a 'const SDL_Event*'.
|
||||
// 2018-08-01: Inputs: Workaround for Emscripten which doesn't seem to handle focus related calls.
|
||||
// 2018-06-29: Inputs: Added support for the ImGuiMouseCursor_Hand cursor.
|
||||
// 2018-06-08: Misc: Extracted imgui_impl_sdl.cpp/.h away from the old combined SDL2+OpenGL/Vulkan examples.
|
||||
// 2018-06-08: Misc: ImGui_ImplSDL2_InitForOpenGL() now takes a SDL_GLContext parameter.
|
||||
// 2018-05-09: Misc: Fixed clipboard paste memory leak (we didn't call SDL_FreeMemory on the data returned by SDL_GetClipboardText).
|
||||
// 2018-03-20: Misc: Setup io.BackendFlags ImGuiBackendFlags_HasMouseCursors flag + honor ImGuiConfigFlags_NoMouseCursorChange flag.
|
||||
// 2018-02-16: Inputs: Added support for mouse cursors, honoring ImGui::GetMouseCursor() value.
|
||||
// 2018-02-06: Misc: Removed call to ImGui::Shutdown() which is not available from 1.60 WIP, user needs to call CreateContext/DestroyContext themselves.
|
||||
// 2018-02-06: Inputs: Added mapping for ImGuiKey_Space.
|
||||
// 2018-02-05: Misc: Using SDL_GetPerformanceCounter() instead of SDL_GetTicks() to be able to handle very high framerate (1000+ FPS).
|
||||
// 2018-02-05: Inputs: Keyboard mapping is using scancodes everywhere instead of a confusing mixture of keycodes and scancodes.
|
||||
// 2018-01-20: Inputs: Added Horizontal Mouse Wheel support.
|
||||
// 2018-01-19: Inputs: When available (SDL 2.0.4+) using SDL_CaptureMouse() to retrieve coordinates outside of client area when dragging. Otherwise (SDL 2.0.3 and before) testing for SDL_WINDOW_INPUT_FOCUS instead of SDL_WINDOW_MOUSE_FOCUS.
|
||||
// 2018-01-18: Inputs: Added mapping for ImGuiKey_Insert.
|
||||
// 2017-08-25: Inputs: MousePos set to -FLT_MAX,-FLT_MAX when mouse is unavailable/missing (instead of -1,-1).
|
||||
// 2016-10-15: Misc: Added a void* user_data parameter to Clipboard function handlers.
|
||||
|
||||
#include "../imgui.h"
|
||||
#ifndef IMGUI_DISABLE
|
||||
#include "imgui_impl_sdl2.h"
|
||||
|
||||
// Clang warnings with -Weverything
|
||||
#if defined(__clang__)
|
||||
#pragma clang diagnostic push
|
||||
#pragma clang diagnostic ignored "-Wold-style-cast" // warning: use of old-style cast
|
||||
#pragma clang diagnostic ignored "-Wimplicit-int-float-conversion" // warning: implicit conversion from 'xxx' to 'float' may lose precision
|
||||
#endif
|
||||
|
||||
// SDL
|
||||
#include <SDL.h>
|
||||
#include <SDL_syswm.h>
|
||||
#include <stdio.h> // for snprintf()
|
||||
#ifdef __APPLE__
|
||||
#include <TargetConditionals.h>
|
||||
#endif
|
||||
#ifdef __EMSCRIPTEN__
|
||||
#include <emscripten/em_js.h>
|
||||
#endif
|
||||
#undef Status // X11 headers are leaking this.
|
||||
|
||||
#if SDL_VERSION_ATLEAST(2,0,4) && !defined(__EMSCRIPTEN__) && !defined(__ANDROID__) && !(defined(__APPLE__) && TARGET_OS_IOS) && !defined(__amigaos4__)
|
||||
#define SDL_HAS_CAPTURE_AND_GLOBAL_MOUSE 1
|
||||
#else
|
||||
#define SDL_HAS_CAPTURE_AND_GLOBAL_MOUSE 0
|
||||
#endif
|
||||
#define SDL_HAS_PER_MONITOR_DPI SDL_VERSION_ATLEAST(2,0,4)
|
||||
#define SDL_HAS_VULKAN SDL_VERSION_ATLEAST(2,0,6)
|
||||
#define SDL_HAS_OPEN_URL SDL_VERSION_ATLEAST(2,0,14)
|
||||
#if SDL_HAS_VULKAN
|
||||
#include <SDL_vulkan.h>
|
||||
#endif
|
||||
|
||||
// SDL Data
|
||||
struct ImGui_ImplSDL2_Data
|
||||
{
|
||||
SDL_Window* Window;
|
||||
Uint32 WindowID;
|
||||
SDL_Renderer* Renderer;
|
||||
Uint64 Time;
|
||||
char* ClipboardTextData;
|
||||
char BackendPlatformName[48];
|
||||
|
||||
// Mouse handling
|
||||
Uint32 MouseWindowID;
|
||||
int MouseButtonsDown;
|
||||
SDL_Cursor* MouseCursors[ImGuiMouseCursor_COUNT];
|
||||
SDL_Cursor* MouseLastCursor;
|
||||
int MouseLastLeaveFrame;
|
||||
bool MouseCanUseGlobalState;
|
||||
bool MouseCanUseCapture;
|
||||
|
||||
// Gamepad handling
|
||||
ImVector<SDL_GameController*> Gamepads;
|
||||
ImGui_ImplSDL2_GamepadMode GamepadMode;
|
||||
bool WantUpdateGamepadsList;
|
||||
|
||||
ImGui_ImplSDL2_Data() { memset((void*)this, 0, sizeof(*this)); }
|
||||
};
|
||||
|
||||
// Backend data stored in io.BackendPlatformUserData to allow support for multiple Dear ImGui contexts
|
||||
// It is STRONGLY preferred that you use docking branch with multi-viewports (== single Dear ImGui context + multiple windows) instead of multiple Dear ImGui contexts.
|
||||
// FIXME: multi-context support is not well tested and probably dysfunctional in this backend.
|
||||
// FIXME: some shared resources (mouse cursor shape, gamepad) are mishandled when using multi-context.
|
||||
static ImGui_ImplSDL2_Data* ImGui_ImplSDL2_GetBackendData()
|
||||
{
|
||||
return ImGui::GetCurrentContext() ? (ImGui_ImplSDL2_Data*)ImGui::GetIO().BackendPlatformUserData : nullptr;
|
||||
}
|
||||
|
||||
// Functions
|
||||
static const char* ImGui_ImplSDL2_GetClipboardText(ImGuiContext*)
|
||||
{
|
||||
ImGui_ImplSDL2_Data* bd = ImGui_ImplSDL2_GetBackendData();
|
||||
if (bd->ClipboardTextData)
|
||||
SDL_free(bd->ClipboardTextData);
|
||||
bd->ClipboardTextData = SDL_GetClipboardText();
|
||||
return bd->ClipboardTextData;
|
||||
}
|
||||
|
||||
static void ImGui_ImplSDL2_SetClipboardText(ImGuiContext*, const char* text)
|
||||
{
|
||||
SDL_SetClipboardText(text);
|
||||
}
|
||||
|
||||
// Note: native IME will only display if user calls SDL_SetHint(SDL_HINT_IME_SHOW_UI, "1") _before_ SDL_CreateWindow().
|
||||
static void ImGui_ImplSDL2_PlatformSetImeData(ImGuiContext*, ImGuiViewport*, ImGuiPlatformImeData* data)
|
||||
{
|
||||
if (data->WantVisible)
|
||||
{
|
||||
SDL_Rect r;
|
||||
r.x = (int)data->InputPos.x;
|
||||
r.y = (int)data->InputPos.y;
|
||||
r.w = 1;
|
||||
r.h = (int)data->InputLineHeight;
|
||||
SDL_SetTextInputRect(&r);
|
||||
}
|
||||
}
|
||||
|
||||
// Not static to allow third-party code to use that if they want to (but undocumented)
|
||||
ImGuiKey ImGui_ImplSDL2_KeyEventToImGuiKey(SDL_Keycode keycode, SDL_Scancode scancode);
|
||||
ImGuiKey ImGui_ImplSDL2_KeyEventToImGuiKey(SDL_Keycode keycode, SDL_Scancode scancode)
|
||||
{
|
||||
switch (keycode)
|
||||
{
|
||||
case SDLK_TAB: return ImGuiKey_Tab;
|
||||
case SDLK_LEFT: return ImGuiKey_LeftArrow;
|
||||
case SDLK_RIGHT: return ImGuiKey_RightArrow;
|
||||
case SDLK_UP: return ImGuiKey_UpArrow;
|
||||
case SDLK_DOWN: return ImGuiKey_DownArrow;
|
||||
case SDLK_PAGEUP: return ImGuiKey_PageUp;
|
||||
case SDLK_PAGEDOWN: return ImGuiKey_PageDown;
|
||||
case SDLK_HOME: return ImGuiKey_Home;
|
||||
case SDLK_END: return ImGuiKey_End;
|
||||
case SDLK_INSERT: return ImGuiKey_Insert;
|
||||
case SDLK_DELETE: return ImGuiKey_Delete;
|
||||
case SDLK_BACKSPACE: return ImGuiKey_Backspace;
|
||||
case SDLK_SPACE: return ImGuiKey_Space;
|
||||
case SDLK_RETURN: return ImGuiKey_Enter;
|
||||
case SDLK_ESCAPE: return ImGuiKey_Escape;
|
||||
//case SDLK_QUOTE: return ImGuiKey_Apostrophe;
|
||||
case SDLK_COMMA: return ImGuiKey_Comma;
|
||||
//case SDLK_MINUS: return ImGuiKey_Minus;
|
||||
case SDLK_PERIOD: return ImGuiKey_Period;
|
||||
//case SDLK_SLASH: return ImGuiKey_Slash;
|
||||
case SDLK_SEMICOLON: return ImGuiKey_Semicolon;
|
||||
//case SDLK_EQUALS: return ImGuiKey_Equal;
|
||||
//case SDLK_LEFTBRACKET: return ImGuiKey_LeftBracket;
|
||||
//case SDLK_BACKSLASH: return ImGuiKey_Backslash;
|
||||
//case SDLK_RIGHTBRACKET: return ImGuiKey_RightBracket;
|
||||
//case SDLK_BACKQUOTE: return ImGuiKey_GraveAccent;
|
||||
case SDLK_CAPSLOCK: return ImGuiKey_CapsLock;
|
||||
case SDLK_SCROLLLOCK: return ImGuiKey_ScrollLock;
|
||||
case SDLK_NUMLOCKCLEAR: return ImGuiKey_NumLock;
|
||||
case SDLK_PRINTSCREEN: return ImGuiKey_PrintScreen;
|
||||
case SDLK_PAUSE: return ImGuiKey_Pause;
|
||||
case SDLK_KP_0: return ImGuiKey_Keypad0;
|
||||
case SDLK_KP_1: return ImGuiKey_Keypad1;
|
||||
case SDLK_KP_2: return ImGuiKey_Keypad2;
|
||||
case SDLK_KP_3: return ImGuiKey_Keypad3;
|
||||
case SDLK_KP_4: return ImGuiKey_Keypad4;
|
||||
case SDLK_KP_5: return ImGuiKey_Keypad5;
|
||||
case SDLK_KP_6: return ImGuiKey_Keypad6;
|
||||
case SDLK_KP_7: return ImGuiKey_Keypad7;
|
||||
case SDLK_KP_8: return ImGuiKey_Keypad8;
|
||||
case SDLK_KP_9: return ImGuiKey_Keypad9;
|
||||
case SDLK_KP_PERIOD: return ImGuiKey_KeypadDecimal;
|
||||
case SDLK_KP_DIVIDE: return ImGuiKey_KeypadDivide;
|
||||
case SDLK_KP_MULTIPLY: return ImGuiKey_KeypadMultiply;
|
||||
case SDLK_KP_MINUS: return ImGuiKey_KeypadSubtract;
|
||||
case SDLK_KP_PLUS: return ImGuiKey_KeypadAdd;
|
||||
case SDLK_KP_ENTER: return ImGuiKey_KeypadEnter;
|
||||
case SDLK_KP_EQUALS: return ImGuiKey_KeypadEqual;
|
||||
case SDLK_LCTRL: return ImGuiKey_LeftCtrl;
|
||||
case SDLK_LSHIFT: return ImGuiKey_LeftShift;
|
||||
case SDLK_LALT: return ImGuiKey_LeftAlt;
|
||||
case SDLK_LGUI: return ImGuiKey_LeftSuper;
|
||||
case SDLK_RCTRL: return ImGuiKey_RightCtrl;
|
||||
case SDLK_RSHIFT: return ImGuiKey_RightShift;
|
||||
case SDLK_RALT: return ImGuiKey_RightAlt;
|
||||
case SDLK_RGUI: return ImGuiKey_RightSuper;
|
||||
case SDLK_APPLICATION: return ImGuiKey_Menu;
|
||||
case SDLK_0: return ImGuiKey_0;
|
||||
case SDLK_1: return ImGuiKey_1;
|
||||
case SDLK_2: return ImGuiKey_2;
|
||||
case SDLK_3: return ImGuiKey_3;
|
||||
case SDLK_4: return ImGuiKey_4;
|
||||
case SDLK_5: return ImGuiKey_5;
|
||||
case SDLK_6: return ImGuiKey_6;
|
||||
case SDLK_7: return ImGuiKey_7;
|
||||
case SDLK_8: return ImGuiKey_8;
|
||||
case SDLK_9: return ImGuiKey_9;
|
||||
case SDLK_a: return ImGuiKey_A;
|
||||
case SDLK_b: return ImGuiKey_B;
|
||||
case SDLK_c: return ImGuiKey_C;
|
||||
case SDLK_d: return ImGuiKey_D;
|
||||
case SDLK_e: return ImGuiKey_E;
|
||||
case SDLK_f: return ImGuiKey_F;
|
||||
case SDLK_g: return ImGuiKey_G;
|
||||
case SDLK_h: return ImGuiKey_H;
|
||||
case SDLK_i: return ImGuiKey_I;
|
||||
case SDLK_j: return ImGuiKey_J;
|
||||
case SDLK_k: return ImGuiKey_K;
|
||||
case SDLK_l: return ImGuiKey_L;
|
||||
case SDLK_m: return ImGuiKey_M;
|
||||
case SDLK_n: return ImGuiKey_N;
|
||||
case SDLK_o: return ImGuiKey_O;
|
||||
case SDLK_p: return ImGuiKey_P;
|
||||
case SDLK_q: return ImGuiKey_Q;
|
||||
case SDLK_r: return ImGuiKey_R;
|
||||
case SDLK_s: return ImGuiKey_S;
|
||||
case SDLK_t: return ImGuiKey_T;
|
||||
case SDLK_u: return ImGuiKey_U;
|
||||
case SDLK_v: return ImGuiKey_V;
|
||||
case SDLK_w: return ImGuiKey_W;
|
||||
case SDLK_x: return ImGuiKey_X;
|
||||
case SDLK_y: return ImGuiKey_Y;
|
||||
case SDLK_z: return ImGuiKey_Z;
|
||||
case SDLK_F1: return ImGuiKey_F1;
|
||||
case SDLK_F2: return ImGuiKey_F2;
|
||||
case SDLK_F3: return ImGuiKey_F3;
|
||||
case SDLK_F4: return ImGuiKey_F4;
|
||||
case SDLK_F5: return ImGuiKey_F5;
|
||||
case SDLK_F6: return ImGuiKey_F6;
|
||||
case SDLK_F7: return ImGuiKey_F7;
|
||||
case SDLK_F8: return ImGuiKey_F8;
|
||||
case SDLK_F9: return ImGuiKey_F9;
|
||||
case SDLK_F10: return ImGuiKey_F10;
|
||||
case SDLK_F11: return ImGuiKey_F11;
|
||||
case SDLK_F12: return ImGuiKey_F12;
|
||||
case SDLK_F13: return ImGuiKey_F13;
|
||||
case SDLK_F14: return ImGuiKey_F14;
|
||||
case SDLK_F15: return ImGuiKey_F15;
|
||||
case SDLK_F16: return ImGuiKey_F16;
|
||||
case SDLK_F17: return ImGuiKey_F17;
|
||||
case SDLK_F18: return ImGuiKey_F18;
|
||||
case SDLK_F19: return ImGuiKey_F19;
|
||||
case SDLK_F20: return ImGuiKey_F20;
|
||||
case SDLK_F21: return ImGuiKey_F21;
|
||||
case SDLK_F22: return ImGuiKey_F22;
|
||||
case SDLK_F23: return ImGuiKey_F23;
|
||||
case SDLK_F24: return ImGuiKey_F24;
|
||||
case SDLK_AC_BACK: return ImGuiKey_AppBack;
|
||||
case SDLK_AC_FORWARD: return ImGuiKey_AppForward;
|
||||
default: break;
|
||||
}
|
||||
|
||||
// Fallback to scancode
|
||||
switch (scancode)
|
||||
{
|
||||
case SDL_SCANCODE_GRAVE: return ImGuiKey_GraveAccent;
|
||||
case SDL_SCANCODE_MINUS: return ImGuiKey_Minus;
|
||||
case SDL_SCANCODE_EQUALS: return ImGuiKey_Equal;
|
||||
case SDL_SCANCODE_LEFTBRACKET: return ImGuiKey_LeftBracket;
|
||||
case SDL_SCANCODE_RIGHTBRACKET: return ImGuiKey_RightBracket;
|
||||
case SDL_SCANCODE_NONUSBACKSLASH: return ImGuiKey_Oem102;
|
||||
case SDL_SCANCODE_BACKSLASH: return ImGuiKey_Backslash;
|
||||
case SDL_SCANCODE_SEMICOLON: return ImGuiKey_Semicolon;
|
||||
case SDL_SCANCODE_APOSTROPHE: return ImGuiKey_Apostrophe;
|
||||
case SDL_SCANCODE_COMMA: return ImGuiKey_Comma;
|
||||
case SDL_SCANCODE_PERIOD: return ImGuiKey_Period;
|
||||
case SDL_SCANCODE_SLASH: return ImGuiKey_Slash;
|
||||
default: break;
|
||||
}
|
||||
return ImGuiKey_None;
|
||||
}
|
||||
|
||||
static void ImGui_ImplSDL2_UpdateKeyModifiers(SDL_Keymod sdl_key_mods)
|
||||
{
|
||||
ImGuiIO& io = ImGui::GetIO();
|
||||
io.AddKeyEvent(ImGuiMod_Ctrl, (sdl_key_mods & KMOD_CTRL) != 0);
|
||||
io.AddKeyEvent(ImGuiMod_Shift, (sdl_key_mods & KMOD_SHIFT) != 0);
|
||||
io.AddKeyEvent(ImGuiMod_Alt, (sdl_key_mods & KMOD_ALT) != 0);
|
||||
io.AddKeyEvent(ImGuiMod_Super, (sdl_key_mods & KMOD_GUI) != 0);
|
||||
}
|
||||
|
||||
static ImGuiViewport* ImGui_ImplSDL2_GetViewportForWindowID(Uint32 window_id)
|
||||
{
|
||||
ImGui_ImplSDL2_Data* bd = ImGui_ImplSDL2_GetBackendData();
|
||||
return (window_id == bd->WindowID) ? ImGui::GetMainViewport() : nullptr;
|
||||
}
|
||||
|
||||
// You can read the io.WantCaptureMouse, io.WantCaptureKeyboard flags to tell if dear imgui wants to use your inputs.
|
||||
// - When io.WantCaptureMouse is true, do not dispatch mouse input data to your main application, or clear/overwrite your copy of the mouse data.
|
||||
// - When io.WantCaptureKeyboard is true, do not dispatch keyboard input data to your main application, or clear/overwrite your copy of the keyboard data.
|
||||
// Generally you may always pass all inputs to dear imgui, and hide them from your application based on those two flags.
|
||||
// If you have multiple SDL events and some of them are not meant to be used by dear imgui, you may need to filter events based on their windowID field.
|
||||
bool ImGui_ImplSDL2_ProcessEvent(const SDL_Event* event)
|
||||
{
|
||||
ImGui_ImplSDL2_Data* bd = ImGui_ImplSDL2_GetBackendData();
|
||||
IM_ASSERT(bd != nullptr && "Context or backend not initialized! Did you call ImGui_ImplSDL2_Init()?");
|
||||
ImGuiIO& io = ImGui::GetIO();
|
||||
|
||||
switch (event->type)
|
||||
{
|
||||
case SDL_MOUSEMOTION:
|
||||
{
|
||||
if (ImGui_ImplSDL2_GetViewportForWindowID(event->motion.windowID) == nullptr)
|
||||
return false;
|
||||
ImVec2 mouse_pos((float)event->motion.x, (float)event->motion.y);
|
||||
io.AddMouseSourceEvent(event->motion.which == SDL_TOUCH_MOUSEID ? ImGuiMouseSource_TouchScreen : ImGuiMouseSource_Mouse);
|
||||
io.AddMousePosEvent(mouse_pos.x, mouse_pos.y);
|
||||
return true;
|
||||
}
|
||||
case SDL_MOUSEWHEEL:
|
||||
{
|
||||
if (ImGui_ImplSDL2_GetViewportForWindowID(event->wheel.windowID) == nullptr)
|
||||
return false;
|
||||
//IMGUI_DEBUG_LOG("wheel %.2f %.2f, precise %.2f %.2f\n", (float)event->wheel.x, (float)event->wheel.y, event->wheel.preciseX, event->wheel.preciseY);
|
||||
#if SDL_VERSION_ATLEAST(2,0,18) // If this fails to compile on Emscripten: update to latest Emscripten!
|
||||
float wheel_x = -event->wheel.preciseX;
|
||||
float wheel_y = event->wheel.preciseY;
|
||||
#else
|
||||
float wheel_x = -(float)event->wheel.x;
|
||||
float wheel_y = (float)event->wheel.y;
|
||||
#endif
|
||||
#if defined(__EMSCRIPTEN__) && !SDL_VERSION_ATLEAST(2,31,0)
|
||||
wheel_x /= 100.0f;
|
||||
#endif
|
||||
io.AddMouseSourceEvent(event->wheel.which == SDL_TOUCH_MOUSEID ? ImGuiMouseSource_TouchScreen : ImGuiMouseSource_Mouse);
|
||||
io.AddMouseWheelEvent(wheel_x, wheel_y);
|
||||
return true;
|
||||
}
|
||||
case SDL_MOUSEBUTTONDOWN:
|
||||
case SDL_MOUSEBUTTONUP:
|
||||
{
|
||||
if (ImGui_ImplSDL2_GetViewportForWindowID(event->button.windowID) == nullptr)
|
||||
return false;
|
||||
int mouse_button = -1;
|
||||
if (event->button.button == SDL_BUTTON_LEFT) { mouse_button = 0; }
|
||||
if (event->button.button == SDL_BUTTON_RIGHT) { mouse_button = 1; }
|
||||
if (event->button.button == SDL_BUTTON_MIDDLE) { mouse_button = 2; }
|
||||
if (event->button.button == SDL_BUTTON_X1) { mouse_button = 3; }
|
||||
if (event->button.button == SDL_BUTTON_X2) { mouse_button = 4; }
|
||||
if (mouse_button == -1)
|
||||
break;
|
||||
io.AddMouseSourceEvent(event->button.which == SDL_TOUCH_MOUSEID ? ImGuiMouseSource_TouchScreen : ImGuiMouseSource_Mouse);
|
||||
io.AddMouseButtonEvent(mouse_button, (event->type == SDL_MOUSEBUTTONDOWN));
|
||||
bd->MouseButtonsDown = (event->type == SDL_MOUSEBUTTONDOWN) ? (bd->MouseButtonsDown | (1 << mouse_button)) : (bd->MouseButtonsDown & ~(1 << mouse_button));
|
||||
return true;
|
||||
}
|
||||
case SDL_TEXTINPUT:
|
||||
{
|
||||
if (ImGui_ImplSDL2_GetViewportForWindowID(event->text.windowID) == nullptr)
|
||||
return false;
|
||||
io.AddInputCharactersUTF8(event->text.text);
|
||||
return true;
|
||||
}
|
||||
case SDL_KEYDOWN:
|
||||
case SDL_KEYUP:
|
||||
{
|
||||
if (ImGui_ImplSDL2_GetViewportForWindowID(event->key.windowID) == nullptr)
|
||||
return false;
|
||||
ImGui_ImplSDL2_UpdateKeyModifiers((SDL_Keymod)event->key.keysym.mod);
|
||||
//IMGUI_DEBUG_LOG("SDL_KEY_%s : key=%d ('%s'), scancode=%d ('%s'), mod=%X\n",
|
||||
// (event->type == SDL_KEYDOWN) ? "DOWN" : "UP ", event->key.keysym.sym, SDL_GetKeyName(event->key.keysym.sym), event->key.keysym.scancode, SDL_GetScancodeName(event->key.keysym.scancode), event->key.keysym.mod);
|
||||
ImGuiKey key = ImGui_ImplSDL2_KeyEventToImGuiKey(event->key.keysym.sym, event->key.keysym.scancode);
|
||||
io.AddKeyEvent(key, (event->type == SDL_KEYDOWN));
|
||||
io.SetKeyEventNativeData(key, (int)event->key.keysym.sym, (int)event->key.keysym.scancode, (int)event->key.keysym.scancode); // To support legacy indexing (<1.87 user code). Legacy backend uses SDLK_*** as indices to IsKeyXXX() functions.
|
||||
return true;
|
||||
}
|
||||
case SDL_WINDOWEVENT:
|
||||
{
|
||||
if (ImGui_ImplSDL2_GetViewportForWindowID(event->window.windowID) == nullptr)
|
||||
return false;
|
||||
// - When capturing mouse, SDL will send a bunch of conflicting LEAVE/ENTER event on every mouse move, but the final ENTER tends to be right.
|
||||
// - However we won't get a correct LEAVE event for a captured window.
|
||||
// - In some cases, when detaching a window from main viewport SDL may send SDL_WINDOWEVENT_ENTER one frame too late,
|
||||
// causing SDL_WINDOWEVENT_LEAVE on previous frame to interrupt drag operation by clear mouse position. This is why
|
||||
// we delay process the SDL_WINDOWEVENT_LEAVE events by one frame. See issue #5012 for details.
|
||||
Uint8 window_event = event->window.event;
|
||||
if (window_event == SDL_WINDOWEVENT_ENTER)
|
||||
{
|
||||
bd->MouseWindowID = event->window.windowID;
|
||||
bd->MouseLastLeaveFrame = 0;
|
||||
}
|
||||
if (window_event == SDL_WINDOWEVENT_LEAVE)
|
||||
bd->MouseLastLeaveFrame = ImGui::GetFrameCount() + 1;
|
||||
if (window_event == SDL_WINDOWEVENT_FOCUS_GAINED)
|
||||
io.AddFocusEvent(true);
|
||||
else if (event->window.event == SDL_WINDOWEVENT_FOCUS_LOST)
|
||||
io.AddFocusEvent(false);
|
||||
return true;
|
||||
}
|
||||
case SDL_CONTROLLERDEVICEADDED:
|
||||
case SDL_CONTROLLERDEVICEREMOVED:
|
||||
{
|
||||
bd->WantUpdateGamepadsList = true;
|
||||
return true;
|
||||
}
|
||||
default:
|
||||
break;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
#ifdef __EMSCRIPTEN__
|
||||
EM_JS(void, ImGui_ImplSDL2_EmscriptenOpenURL, (char const* url), { url = url ? UTF8ToString(url) : null; if (url) window.open(url, '_blank'); });
|
||||
#endif
|
||||
|
||||
static bool ImGui_ImplSDL2_Init(SDL_Window* window, SDL_Renderer* renderer, void* sdl_gl_context)
|
||||
{
|
||||
ImGuiIO& io = ImGui::GetIO();
|
||||
IMGUI_CHECKVERSION();
|
||||
IM_ASSERT(io.BackendPlatformUserData == nullptr && "Already initialized a platform backend!");
|
||||
|
||||
// Obtain compiled and runtime versions
|
||||
SDL_version ver_compiled;
|
||||
SDL_version ver_runtime;
|
||||
SDL_VERSION(&ver_compiled);
|
||||
SDL_GetVersion(&ver_runtime);
|
||||
|
||||
// Setup backend capabilities flags
|
||||
ImGui_ImplSDL2_Data* bd = IM_NEW(ImGui_ImplSDL2_Data)();
|
||||
snprintf(bd->BackendPlatformName, sizeof(bd->BackendPlatformName), "imgui_impl_sdl2 (%u.%u.%u, %u.%u.%u)",
|
||||
ver_compiled.major, ver_compiled.minor, ver_compiled.patch, ver_runtime.major, ver_runtime.minor, ver_runtime.patch);
|
||||
io.BackendPlatformUserData = (void*)bd;
|
||||
io.BackendPlatformName = bd->BackendPlatformName;
|
||||
io.BackendFlags |= ImGuiBackendFlags_HasMouseCursors; // We can honor GetMouseCursor() values (optional)
|
||||
io.BackendFlags |= ImGuiBackendFlags_HasSetMousePos; // We can honor io.WantSetMousePos requests (optional, rarely used)
|
||||
|
||||
bd->Window = window;
|
||||
bd->WindowID = SDL_GetWindowID(window);
|
||||
bd->Renderer = renderer;
|
||||
|
||||
// Check and store if we are on a SDL backend that supports SDL_GetGlobalMouseState() and SDL_CaptureMouse()
|
||||
// ("wayland" and "rpi" don't support it, but we chose to use a white-list instead of a black-list)
|
||||
bd->MouseCanUseGlobalState = false;
|
||||
bd->MouseCanUseCapture = false;
|
||||
#if SDL_HAS_CAPTURE_AND_GLOBAL_MOUSE
|
||||
const char* sdl_backend = SDL_GetCurrentVideoDriver();
|
||||
const char* capture_and_global_state_whitelist[] = { "windows", "cocoa", "x11", "DIVE", "VMAN" };
|
||||
for (const char* item : capture_and_global_state_whitelist)
|
||||
if (strncmp(sdl_backend, item, strlen(item)) == 0)
|
||||
bd->MouseCanUseGlobalState = bd->MouseCanUseCapture = true;
|
||||
#endif
|
||||
|
||||
ImGuiPlatformIO& platform_io = ImGui::GetPlatformIO();
|
||||
platform_io.Platform_SetClipboardTextFn = ImGui_ImplSDL2_SetClipboardText;
|
||||
platform_io.Platform_GetClipboardTextFn = ImGui_ImplSDL2_GetClipboardText;
|
||||
platform_io.Platform_ClipboardUserData = nullptr;
|
||||
platform_io.Platform_SetImeDataFn = ImGui_ImplSDL2_PlatformSetImeData;
|
||||
#ifdef __EMSCRIPTEN__
|
||||
platform_io.Platform_OpenInShellFn = [](ImGuiContext*, const char* url) { ImGui_ImplSDL2_EmscriptenOpenURL(url); return true; };
|
||||
#elif SDL_HAS_OPEN_URL
|
||||
platform_io.Platform_OpenInShellFn = [](ImGuiContext*, const char* url) { return SDL_OpenURL(url) == 0; };
|
||||
#endif
|
||||
|
||||
// Gamepad handling
|
||||
bd->GamepadMode = ImGui_ImplSDL2_GamepadMode_AutoFirst;
|
||||
bd->WantUpdateGamepadsList = true;
|
||||
|
||||
// Load mouse cursors
|
||||
bd->MouseCursors[ImGuiMouseCursor_Arrow] = SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_ARROW);
|
||||
bd->MouseCursors[ImGuiMouseCursor_TextInput] = SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_IBEAM);
|
||||
bd->MouseCursors[ImGuiMouseCursor_ResizeAll] = SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_SIZEALL);
|
||||
bd->MouseCursors[ImGuiMouseCursor_ResizeNS] = SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_SIZENS);
|
||||
bd->MouseCursors[ImGuiMouseCursor_ResizeEW] = SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_SIZEWE);
|
||||
bd->MouseCursors[ImGuiMouseCursor_ResizeNESW] = SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_SIZENESW);
|
||||
bd->MouseCursors[ImGuiMouseCursor_ResizeNWSE] = SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_SIZENWSE);
|
||||
bd->MouseCursors[ImGuiMouseCursor_Hand] = SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_HAND);
|
||||
bd->MouseCursors[ImGuiMouseCursor_Wait] = SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_WAIT);
|
||||
bd->MouseCursors[ImGuiMouseCursor_Progress] = SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_WAITARROW);
|
||||
bd->MouseCursors[ImGuiMouseCursor_NotAllowed] = SDL_CreateSystemCursor(SDL_SYSTEM_CURSOR_NO);
|
||||
|
||||
// Set platform dependent data in viewport
|
||||
// Our mouse update function expect PlatformHandle to be filled for the main viewport
|
||||
ImGuiViewport* main_viewport = ImGui::GetMainViewport();
|
||||
main_viewport->PlatformHandle = (void*)(intptr_t)bd->WindowID;
|
||||
main_viewport->PlatformHandleRaw = nullptr;
|
||||
SDL_SysWMinfo info;
|
||||
SDL_VERSION(&info.version);
|
||||
if (SDL_GetWindowWMInfo(window, &info))
|
||||
{
|
||||
#if defined(SDL_VIDEO_DRIVER_WINDOWS)
|
||||
main_viewport->PlatformHandleRaw = (void*)info.info.win.window;
|
||||
#elif defined(__APPLE__) && defined(SDL_VIDEO_DRIVER_COCOA)
|
||||
main_viewport->PlatformHandleRaw = (void*)info.info.cocoa.window;
|
||||
#endif
|
||||
}
|
||||
|
||||
// From 2.0.5: Set SDL hint to receive mouse click events on window focus, otherwise SDL doesn't emit the event.
|
||||
// Without this, when clicking to gain focus, our widgets wouldn't activate even though they showed as hovered.
|
||||
// (This is unfortunately a global SDL setting, so enabling it might have a side-effect on your application.
|
||||
// It is unlikely to make a difference, but if your app absolutely needs to ignore the initial on-focus click:
|
||||
// you can ignore SDL_MOUSEBUTTONDOWN events coming right after a SDL_WINDOWEVENT_FOCUS_GAINED)
|
||||
#ifdef SDL_HINT_MOUSE_FOCUS_CLICKTHROUGH
|
||||
SDL_SetHint(SDL_HINT_MOUSE_FOCUS_CLICKTHROUGH, "1");
|
||||
#endif
|
||||
|
||||
// From 2.0.18: Enable native IME.
|
||||
// IMPORTANT: This is used at the time of SDL_CreateWindow() so this will only affects secondary windows, if any.
|
||||
// For the main window to be affected, your application needs to call this manually before calling SDL_CreateWindow().
|
||||
#ifdef SDL_HINT_IME_SHOW_UI
|
||||
SDL_SetHint(SDL_HINT_IME_SHOW_UI, "1");
|
||||
#endif
|
||||
|
||||
// From 2.0.22: Disable auto-capture, this is preventing drag and drop across multiple windows (see #5710)
|
||||
#ifdef SDL_HINT_MOUSE_AUTO_CAPTURE
|
||||
SDL_SetHint(SDL_HINT_MOUSE_AUTO_CAPTURE, "0");
|
||||
#endif
|
||||
|
||||
(void)sdl_gl_context; // Unused in 'master' branch.
|
||||
return true;
|
||||
}
|
||||
|
||||
bool ImGui_ImplSDL2_InitForOpenGL(SDL_Window* window, void* sdl_gl_context)
|
||||
{
|
||||
return ImGui_ImplSDL2_Init(window, nullptr, sdl_gl_context);
|
||||
}
|
||||
|
||||
bool ImGui_ImplSDL2_InitForVulkan(SDL_Window* window)
|
||||
{
|
||||
#if !SDL_HAS_VULKAN
|
||||
IM_ASSERT(0 && "Unsupported");
|
||||
#endif
|
||||
return ImGui_ImplSDL2_Init(window, nullptr, nullptr);
|
||||
}
|
||||
|
||||
bool ImGui_ImplSDL2_InitForD3D(SDL_Window* window)
|
||||
{
|
||||
#if !defined(_WIN32)
|
||||
IM_ASSERT(0 && "Unsupported");
|
||||
#endif
|
||||
return ImGui_ImplSDL2_Init(window, nullptr, nullptr);
|
||||
}
|
||||
|
||||
bool ImGui_ImplSDL2_InitForMetal(SDL_Window* window)
|
||||
{
|
||||
return ImGui_ImplSDL2_Init(window, nullptr, nullptr);
|
||||
}
|
||||
|
||||
bool ImGui_ImplSDL2_InitForSDLRenderer(SDL_Window* window, SDL_Renderer* renderer)
|
||||
{
|
||||
return ImGui_ImplSDL2_Init(window, renderer, nullptr);
|
||||
}
|
||||
|
||||
bool ImGui_ImplSDL2_InitForOther(SDL_Window* window)
|
||||
{
|
||||
return ImGui_ImplSDL2_Init(window, nullptr, nullptr);
|
||||
}
|
||||
|
||||
static void ImGui_ImplSDL2_CloseGamepads();
|
||||
|
||||
void ImGui_ImplSDL2_Shutdown()
|
||||
{
|
||||
ImGui_ImplSDL2_Data* bd = ImGui_ImplSDL2_GetBackendData();
|
||||
IM_ASSERT(bd != nullptr && "No platform backend to shutdown, or already shutdown?");
|
||||
ImGuiIO& io = ImGui::GetIO();
|
||||
|
||||
if (bd->ClipboardTextData)
|
||||
SDL_free(bd->ClipboardTextData);
|
||||
for (ImGuiMouseCursor cursor_n = 0; cursor_n < ImGuiMouseCursor_COUNT; cursor_n++)
|
||||
SDL_FreeCursor(bd->MouseCursors[cursor_n]);
|
||||
ImGui_ImplSDL2_CloseGamepads();
|
||||
|
||||
io.BackendPlatformName = nullptr;
|
||||
io.BackendPlatformUserData = nullptr;
|
||||
io.BackendFlags &= ~(ImGuiBackendFlags_HasMouseCursors | ImGuiBackendFlags_HasSetMousePos | ImGuiBackendFlags_HasGamepad);
|
||||
IM_DELETE(bd);
|
||||
}
|
||||
|
||||
static void ImGui_ImplSDL2_UpdateMouseData()
|
||||
{
|
||||
ImGui_ImplSDL2_Data* bd = ImGui_ImplSDL2_GetBackendData();
|
||||
ImGuiIO& io = ImGui::GetIO();
|
||||
|
||||
// We forward mouse input when hovered or captured (via SDL_MOUSEMOTION) or when focused (below)
|
||||
#if SDL_HAS_CAPTURE_AND_GLOBAL_MOUSE
|
||||
// - SDL_CaptureMouse() let the OS know e.g. that our drags can extend outside of parent boundaries (we want updated position) and shouldn't trigger other operations outside.
|
||||
// - Debuggers under Linux tends to leave captured mouse on break, which may be very inconvenient, so to mitigate the issue we wait until mouse has moved to begin capture.
|
||||
if (bd->MouseCanUseCapture)
|
||||
{
|
||||
bool want_capture = false;
|
||||
for (int button_n = 0; button_n < ImGuiMouseButton_COUNT && !want_capture; button_n++)
|
||||
if (ImGui::IsMouseDragging(button_n, 1.0f))
|
||||
want_capture = true;
|
||||
SDL_CaptureMouse(want_capture ? SDL_TRUE : SDL_FALSE);
|
||||
}
|
||||
|
||||
SDL_Window* focused_window = SDL_GetKeyboardFocus();
|
||||
const bool is_app_focused = (bd->Window == focused_window);
|
||||
#else
|
||||
const bool is_app_focused = (SDL_GetWindowFlags(bd->Window) & SDL_WINDOW_INPUT_FOCUS) != 0; // SDL 2.0.3 and non-windowed systems: single-viewport only
|
||||
#endif
|
||||
if (is_app_focused)
|
||||
{
|
||||
// (Optional) Set OS mouse position from Dear ImGui if requested (rarely used, only when io.ConfigNavMoveSetMousePos is enabled by user)
|
||||
if (io.WantSetMousePos)
|
||||
SDL_WarpMouseInWindow(bd->Window, (int)io.MousePos.x, (int)io.MousePos.y);
|
||||
|
||||
// (Optional) Fallback to provide mouse position when focused (SDL_MOUSEMOTION already provides this when hovered or captured)
|
||||
const bool is_relative_mouse_mode = SDL_GetRelativeMouseMode() != 0;
|
||||
if (bd->MouseCanUseGlobalState && bd->MouseButtonsDown == 0 && !is_relative_mouse_mode)
|
||||
{
|
||||
// Single-viewport mode: mouse position in client window coordinates (io.MousePos is (0,0) when the mouse is on the upper-left corner of the app window)
|
||||
int window_x, window_y, mouse_x_global, mouse_y_global;
|
||||
SDL_GetGlobalMouseState(&mouse_x_global, &mouse_y_global);
|
||||
SDL_GetWindowPosition(bd->Window, &window_x, &window_y);
|
||||
io.AddMousePosEvent((float)(mouse_x_global - window_x), (float)(mouse_y_global - window_y));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void ImGui_ImplSDL2_UpdateMouseCursor()
|
||||
{
|
||||
ImGuiIO& io = ImGui::GetIO();
|
||||
if (io.ConfigFlags & ImGuiConfigFlags_NoMouseCursorChange)
|
||||
return;
|
||||
ImGui_ImplSDL2_Data* bd = ImGui_ImplSDL2_GetBackendData();
|
||||
|
||||
ImGuiMouseCursor imgui_cursor = ImGui::GetMouseCursor();
|
||||
if (io.MouseDrawCursor || imgui_cursor == ImGuiMouseCursor_None)
|
||||
{
|
||||
// Hide OS mouse cursor if imgui is drawing it or if it wants no cursor
|
||||
SDL_ShowCursor(SDL_FALSE);
|
||||
}
|
||||
else
|
||||
{
|
||||
// Show OS mouse cursor
|
||||
SDL_Cursor* expected_cursor = bd->MouseCursors[imgui_cursor] ? bd->MouseCursors[imgui_cursor] : bd->MouseCursors[ImGuiMouseCursor_Arrow];
|
||||
if (bd->MouseLastCursor != expected_cursor)
|
||||
{
|
||||
SDL_SetCursor(expected_cursor); // SDL function doesn't have an early out (see #6113)
|
||||
bd->MouseLastCursor = expected_cursor;
|
||||
}
|
||||
SDL_ShowCursor(SDL_TRUE);
|
||||
}
|
||||
}
|
||||
|
||||
// - On Windows the process needs to be marked DPI-aware!! SDL2 doesn't do it by default. You can call ::SetProcessDPIAware() or call ImGui_ImplWin32_EnableDpiAwareness() from Win32 backend.
|
||||
// - Apple platforms use FramebufferScale so we always return 1.0f.
|
||||
// - Some accessibility applications are declaring virtual monitors with a DPI of 0.0f, see #7902. We preserve this value for caller to handle.
|
||||
float ImGui_ImplSDL2_GetContentScaleForWindow(SDL_Window* window)
|
||||
{
|
||||
return ImGui_ImplSDL2_GetContentScaleForDisplay(SDL_GetWindowDisplayIndex(window));
|
||||
}
|
||||
|
||||
float ImGui_ImplSDL2_GetContentScaleForDisplay(int display_index)
|
||||
{
|
||||
const char* sdl_driver = SDL_GetCurrentVideoDriver();
|
||||
if (sdl_driver && strcmp(sdl_driver, "wayland") == 0)
|
||||
return 1.0f;
|
||||
#if SDL_HAS_PER_MONITOR_DPI
|
||||
#if !defined(__APPLE__) && !defined(__EMSCRIPTEN__) && !defined(__ANDROID__)
|
||||
float dpi = 0.0f;
|
||||
if (SDL_GetDisplayDPI(display_index, &dpi, nullptr, nullptr) == 0)
|
||||
return dpi / 96.0f;
|
||||
#endif
|
||||
#endif
|
||||
IM_UNUSED(display_index);
|
||||
return 1.0f;
|
||||
}
|
||||
|
||||
static void ImGui_ImplSDL2_CloseGamepads()
|
||||
{
|
||||
ImGui_ImplSDL2_Data* bd = ImGui_ImplSDL2_GetBackendData();
|
||||
if (bd->GamepadMode != ImGui_ImplSDL2_GamepadMode_Manual)
|
||||
for (SDL_GameController* gamepad : bd->Gamepads)
|
||||
SDL_GameControllerClose(gamepad);
|
||||
bd->Gamepads.resize(0);
|
||||
}
|
||||
|
||||
void ImGui_ImplSDL2_SetGamepadMode(ImGui_ImplSDL2_GamepadMode mode, struct _SDL_GameController** manual_gamepads_array, int manual_gamepads_count)
|
||||
{
|
||||
ImGui_ImplSDL2_Data* bd = ImGui_ImplSDL2_GetBackendData();
|
||||
ImGui_ImplSDL2_CloseGamepads();
|
||||
if (mode == ImGui_ImplSDL2_GamepadMode_Manual)
|
||||
{
|
||||
IM_ASSERT(manual_gamepads_array != nullptr || manual_gamepads_count <= 0);
|
||||
for (int n = 0; n < manual_gamepads_count; n++)
|
||||
bd->Gamepads.push_back(manual_gamepads_array[n]);
|
||||
}
|
||||
else
|
||||
{
|
||||
IM_ASSERT(manual_gamepads_array == nullptr && manual_gamepads_count <= 0);
|
||||
bd->WantUpdateGamepadsList = true;
|
||||
}
|
||||
bd->GamepadMode = mode;
|
||||
}
|
||||
|
||||
static void ImGui_ImplSDL2_UpdateGamepadButton(ImGui_ImplSDL2_Data* bd, ImGuiIO& io, ImGuiKey key, SDL_GameControllerButton button_no)
|
||||
{
|
||||
bool merged_value = false;
|
||||
for (SDL_GameController* gamepad : bd->Gamepads)
|
||||
merged_value |= SDL_GameControllerGetButton(gamepad, button_no) != 0;
|
||||
io.AddKeyEvent(key, merged_value);
|
||||
}
|
||||
|
||||
static inline float Saturate(float v) { return v < 0.0f ? 0.0f : v > 1.0f ? 1.0f : v; }
|
||||
static void ImGui_ImplSDL2_UpdateGamepadAnalog(ImGui_ImplSDL2_Data* bd, ImGuiIO& io, ImGuiKey key, SDL_GameControllerAxis axis_no, float v0, float v1)
|
||||
{
|
||||
float merged_value = 0.0f;
|
||||
for (SDL_GameController* gamepad : bd->Gamepads)
|
||||
{
|
||||
float vn = Saturate((float)(SDL_GameControllerGetAxis(gamepad, axis_no) - v0) / (float)(v1 - v0));
|
||||
if (merged_value < vn)
|
||||
merged_value = vn;
|
||||
}
|
||||
io.AddKeyAnalogEvent(key, merged_value > 0.1f, merged_value);
|
||||
}
|
||||
|
||||
static void ImGui_ImplSDL2_UpdateGamepads()
|
||||
{
|
||||
ImGui_ImplSDL2_Data* bd = ImGui_ImplSDL2_GetBackendData();
|
||||
ImGuiIO& io = ImGui::GetIO();
|
||||
|
||||
// Update list of controller(s) to use
|
||||
if (bd->WantUpdateGamepadsList && bd->GamepadMode != ImGui_ImplSDL2_GamepadMode_Manual)
|
||||
{
|
||||
ImGui_ImplSDL2_CloseGamepads();
|
||||
int joystick_count = SDL_NumJoysticks();
|
||||
for (int n = 0; n < joystick_count; n++)
|
||||
if (SDL_IsGameController(n))
|
||||
if (SDL_GameController* gamepad = SDL_GameControllerOpen(n))
|
||||
{
|
||||
bd->Gamepads.push_back(gamepad);
|
||||
if (bd->GamepadMode == ImGui_ImplSDL2_GamepadMode_AutoFirst)
|
||||
break;
|
||||
}
|
||||
bd->WantUpdateGamepadsList = false;
|
||||
}
|
||||
|
||||
io.BackendFlags &= ~ImGuiBackendFlags_HasGamepad;
|
||||
if (bd->Gamepads.Size == 0)
|
||||
return;
|
||||
io.BackendFlags |= ImGuiBackendFlags_HasGamepad;
|
||||
|
||||
// Update gamepad inputs
|
||||
const int thumb_dead_zone = 8000; // SDL_gamecontroller.h suggests using this value.
|
||||
ImGui_ImplSDL2_UpdateGamepadButton(bd, io, ImGuiKey_GamepadStart, SDL_CONTROLLER_BUTTON_START);
|
||||
ImGui_ImplSDL2_UpdateGamepadButton(bd, io, ImGuiKey_GamepadBack, SDL_CONTROLLER_BUTTON_BACK);
|
||||
ImGui_ImplSDL2_UpdateGamepadButton(bd, io, ImGuiKey_GamepadFaceLeft, SDL_CONTROLLER_BUTTON_X); // Xbox X, PS Square
|
||||
ImGui_ImplSDL2_UpdateGamepadButton(bd, io, ImGuiKey_GamepadFaceRight, SDL_CONTROLLER_BUTTON_B); // Xbox B, PS Circle
|
||||
ImGui_ImplSDL2_UpdateGamepadButton(bd, io, ImGuiKey_GamepadFaceUp, SDL_CONTROLLER_BUTTON_Y); // Xbox Y, PS Triangle
|
||||
ImGui_ImplSDL2_UpdateGamepadButton(bd, io, ImGuiKey_GamepadFaceDown, SDL_CONTROLLER_BUTTON_A); // Xbox A, PS Cross
|
||||
ImGui_ImplSDL2_UpdateGamepadButton(bd, io, ImGuiKey_GamepadDpadLeft, SDL_CONTROLLER_BUTTON_DPAD_LEFT);
|
||||
ImGui_ImplSDL2_UpdateGamepadButton(bd, io, ImGuiKey_GamepadDpadRight, SDL_CONTROLLER_BUTTON_DPAD_RIGHT);
|
||||
ImGui_ImplSDL2_UpdateGamepadButton(bd, io, ImGuiKey_GamepadDpadUp, SDL_CONTROLLER_BUTTON_DPAD_UP);
|
||||
ImGui_ImplSDL2_UpdateGamepadButton(bd, io, ImGuiKey_GamepadDpadDown, SDL_CONTROLLER_BUTTON_DPAD_DOWN);
|
||||
ImGui_ImplSDL2_UpdateGamepadButton(bd, io, ImGuiKey_GamepadL1, SDL_CONTROLLER_BUTTON_LEFTSHOULDER);
|
||||
ImGui_ImplSDL2_UpdateGamepadButton(bd, io, ImGuiKey_GamepadR1, SDL_CONTROLLER_BUTTON_RIGHTSHOULDER);
|
||||
ImGui_ImplSDL2_UpdateGamepadAnalog(bd, io, ImGuiKey_GamepadL2, SDL_CONTROLLER_AXIS_TRIGGERLEFT, 0.0f, 32767);
|
||||
ImGui_ImplSDL2_UpdateGamepadAnalog(bd, io, ImGuiKey_GamepadR2, SDL_CONTROLLER_AXIS_TRIGGERRIGHT, 0.0f, 32767);
|
||||
ImGui_ImplSDL2_UpdateGamepadButton(bd, io, ImGuiKey_GamepadL3, SDL_CONTROLLER_BUTTON_LEFTSTICK);
|
||||
ImGui_ImplSDL2_UpdateGamepadButton(bd, io, ImGuiKey_GamepadR3, SDL_CONTROLLER_BUTTON_RIGHTSTICK);
|
||||
ImGui_ImplSDL2_UpdateGamepadAnalog(bd, io, ImGuiKey_GamepadLStickLeft, SDL_CONTROLLER_AXIS_LEFTX, -thumb_dead_zone, -32768);
|
||||
ImGui_ImplSDL2_UpdateGamepadAnalog(bd, io, ImGuiKey_GamepadLStickRight, SDL_CONTROLLER_AXIS_LEFTX, +thumb_dead_zone, +32767);
|
||||
ImGui_ImplSDL2_UpdateGamepadAnalog(bd, io, ImGuiKey_GamepadLStickUp, SDL_CONTROLLER_AXIS_LEFTY, -thumb_dead_zone, -32768);
|
||||
ImGui_ImplSDL2_UpdateGamepadAnalog(bd, io, ImGuiKey_GamepadLStickDown, SDL_CONTROLLER_AXIS_LEFTY, +thumb_dead_zone, +32767);
|
||||
ImGui_ImplSDL2_UpdateGamepadAnalog(bd, io, ImGuiKey_GamepadRStickLeft, SDL_CONTROLLER_AXIS_RIGHTX, -thumb_dead_zone, -32768);
|
||||
ImGui_ImplSDL2_UpdateGamepadAnalog(bd, io, ImGuiKey_GamepadRStickRight, SDL_CONTROLLER_AXIS_RIGHTX, +thumb_dead_zone, +32767);
|
||||
ImGui_ImplSDL2_UpdateGamepadAnalog(bd, io, ImGuiKey_GamepadRStickUp, SDL_CONTROLLER_AXIS_RIGHTY, -thumb_dead_zone, -32768);
|
||||
ImGui_ImplSDL2_UpdateGamepadAnalog(bd, io, ImGuiKey_GamepadRStickDown, SDL_CONTROLLER_AXIS_RIGHTY, +thumb_dead_zone, +32767);
|
||||
}
|
||||
|
||||
static void ImGui_ImplSDL2_GetWindowSizeAndFramebufferScale(SDL_Window* window, SDL_Renderer* renderer, ImVec2* out_size, ImVec2* out_framebuffer_scale)
|
||||
{
|
||||
int w, h;
|
||||
int display_w, display_h;
|
||||
SDL_GetWindowSize(window, &w, &h);
|
||||
if (SDL_GetWindowFlags(window) & SDL_WINDOW_MINIMIZED)
|
||||
w = h = 0;
|
||||
if (renderer != nullptr)
|
||||
SDL_GetRendererOutputSize(renderer, &display_w, &display_h);
|
||||
#if SDL_HAS_VULKAN
|
||||
else if (SDL_GetWindowFlags(window) & SDL_WINDOW_VULKAN)
|
||||
SDL_Vulkan_GetDrawableSize(window, &display_w, &display_h);
|
||||
#endif
|
||||
else
|
||||
SDL_GL_GetDrawableSize(window, &display_w, &display_h);
|
||||
if (out_size != nullptr)
|
||||
*out_size = ImVec2((float)w, (float)h);
|
||||
if (out_framebuffer_scale != nullptr)
|
||||
*out_framebuffer_scale = (w > 0 && h > 0) ? ImVec2((float)display_w / w, (float)display_h / h) : ImVec2(1.0f, 1.0f);
|
||||
}
|
||||
|
||||
void ImGui_ImplSDL2_NewFrame()
|
||||
{
|
||||
ImGui_ImplSDL2_Data* bd = ImGui_ImplSDL2_GetBackendData();
|
||||
IM_ASSERT(bd != nullptr && "Context or backend not initialized! Did you call ImGui_ImplSDL2_Init()?");
|
||||
ImGuiIO& io = ImGui::GetIO();
|
||||
|
||||
// Setup main viewport size (every frame to accommodate for window resizing)
|
||||
ImGui_ImplSDL2_GetWindowSizeAndFramebufferScale(bd->Window, bd->Renderer, &io.DisplaySize, &io.DisplayFramebufferScale);
|
||||
|
||||
// Setup time step (we don't use SDL_GetTicks() because it is using millisecond resolution)
|
||||
// (Accept SDL_GetPerformanceCounter() not returning a monotonically increasing value. Happens in VMs and Emscripten, see #6189, #6114, #3644)
|
||||
static Uint64 frequency = SDL_GetPerformanceFrequency();
|
||||
Uint64 current_time = SDL_GetPerformanceCounter();
|
||||
if (current_time <= bd->Time)
|
||||
current_time = bd->Time + 1;
|
||||
io.DeltaTime = bd->Time > 0 ? (float)((double)(current_time - bd->Time) / frequency) : (float)(1.0f / 60.0f);
|
||||
bd->Time = current_time;
|
||||
|
||||
if (bd->MouseLastLeaveFrame && bd->MouseLastLeaveFrame >= ImGui::GetFrameCount() && bd->MouseButtonsDown == 0)
|
||||
{
|
||||
bd->MouseWindowID = 0;
|
||||
bd->MouseLastLeaveFrame = 0;
|
||||
io.AddMousePosEvent(-FLT_MAX, -FLT_MAX);
|
||||
}
|
||||
|
||||
ImGui_ImplSDL2_UpdateMouseData();
|
||||
ImGui_ImplSDL2_UpdateMouseCursor();
|
||||
|
||||
// Update game controllers (if enabled and available)
|
||||
ImGui_ImplSDL2_UpdateGamepads();
|
||||
}
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
#if defined(__clang__)
|
||||
#pragma clang diagnostic pop
|
||||
#endif
|
||||
|
||||
#endif // #ifndef IMGUI_DISABLE
|
||||
-50
@@ -1,50 +0,0 @@
|
||||
// dear imgui: Platform Backend for SDL2
|
||||
// This needs to be used along with a Renderer (e.g. DirectX11, OpenGL3, Vulkan..)
|
||||
// (Info: SDL2 is a cross-platform general purpose library for handling windows, inputs, graphics context creation, etc.)
|
||||
|
||||
// Implemented features:
|
||||
// [X] Platform: Clipboard support.
|
||||
// [X] Platform: Mouse support. Can discriminate Mouse/TouchScreen.
|
||||
// [X] Platform: Keyboard support. Since 1.87 we are using the io.AddKeyEvent() function. Pass ImGuiKey values to all key functions e.g. ImGui::IsKeyPressed(ImGuiKey_Space). [Legacy SDL_SCANCODE_* values are obsolete since 1.87 and not supported since 1.91.5]
|
||||
// [X] Platform: Gamepad support.
|
||||
// [X] Platform: Mouse cursor shape and visibility (ImGuiBackendFlags_HasMouseCursors). Disable with 'io.ConfigFlags |= ImGuiConfigFlags_NoMouseCursorChange'.
|
||||
// [X] Platform: Basic IME support. App needs to call 'SDL_SetHint(SDL_HINT_IME_SHOW_UI, "1");' before SDL_CreateWindow()!.
|
||||
|
||||
// You can use unmodified imgui_impl_* files in your project. See examples/ folder for examples of using this.
|
||||
// Prefer including the entire imgui/ repository into your project (either as a copy or as a submodule), and only build the backends you need.
|
||||
// Learn about Dear ImGui:
|
||||
// - FAQ https://dearimgui.com/faq
|
||||
// - Getting Started https://dearimgui.com/getting-started
|
||||
// - Documentation https://dearimgui.com/docs (same as your local docs/ folder).
|
||||
// - Introduction, links and more at the top of imgui.cpp
|
||||
|
||||
#pragma once
|
||||
#include "../imgui.h" // IMGUI_IMPL_API
|
||||
#ifndef IMGUI_DISABLE
|
||||
|
||||
struct SDL_Window;
|
||||
struct SDL_Renderer;
|
||||
struct _SDL_GameController;
|
||||
typedef union SDL_Event SDL_Event;
|
||||
|
||||
// Follow "Getting Started" link and check examples/ folder to learn about using backends!
|
||||
IMGUI_IMPL_API bool ImGui_ImplSDL2_InitForOpenGL(SDL_Window* window, void* sdl_gl_context);
|
||||
IMGUI_IMPL_API bool ImGui_ImplSDL2_InitForVulkan(SDL_Window* window);
|
||||
IMGUI_IMPL_API bool ImGui_ImplSDL2_InitForD3D(SDL_Window* window);
|
||||
IMGUI_IMPL_API bool ImGui_ImplSDL2_InitForMetal(SDL_Window* window);
|
||||
IMGUI_IMPL_API bool ImGui_ImplSDL2_InitForSDLRenderer(SDL_Window* window, SDL_Renderer* renderer);
|
||||
IMGUI_IMPL_API bool ImGui_ImplSDL2_InitForOther(SDL_Window* window);
|
||||
IMGUI_IMPL_API void ImGui_ImplSDL2_Shutdown();
|
||||
IMGUI_IMPL_API void ImGui_ImplSDL2_NewFrame();
|
||||
IMGUI_IMPL_API bool ImGui_ImplSDL2_ProcessEvent(const SDL_Event* event);
|
||||
|
||||
// DPI-related helpers (optional)
|
||||
IMGUI_IMPL_API float ImGui_ImplSDL2_GetContentScaleForWindow(SDL_Window* window);
|
||||
IMGUI_IMPL_API float ImGui_ImplSDL2_GetContentScaleForDisplay(int display_index);
|
||||
|
||||
// Gamepad selection automatically starts in AutoFirst mode, picking first available SDL_Gamepad. You may override this.
|
||||
// When using manual mode, caller is responsible for opening/closing gamepad.
|
||||
enum ImGui_ImplSDL2_GamepadMode { ImGui_ImplSDL2_GamepadMode_AutoFirst, ImGui_ImplSDL2_GamepadMode_AutoAll, ImGui_ImplSDL2_GamepadMode_Manual };
|
||||
IMGUI_IMPL_API void ImGui_ImplSDL2_SetGamepadMode(ImGui_ImplSDL2_GamepadMode mode, struct _SDL_GameController** manual_gamepads_array = nullptr, int manual_gamepads_count = -1);
|
||||
|
||||
#endif // #ifndef IMGUI_DISABLE
|
||||
-1894
File diff suppressed because it is too large
Load Diff
-235
@@ -1,235 +0,0 @@
|
||||
// dear imgui: Renderer Backend for Vulkan
|
||||
// This needs to be used along with a Platform Backend (e.g. GLFW, SDL, Win32, custom..)
|
||||
|
||||
// Implemented features:
|
||||
// [!] Renderer: User texture binding. Use 'VkDescriptorSet' as texture identifier. Call ImGui_ImplVulkan_AddTexture() to register one. Read the FAQ about ImTextureID/ImTextureRef + https://github.com/ocornut/imgui/pull/914 for discussions.
|
||||
// [X] Renderer: Large meshes support (64k+ vertices) even with 16-bit indices (ImGuiBackendFlags_RendererHasVtxOffset).
|
||||
// [X] Renderer: Texture updates support for dynamic font atlas (ImGuiBackendFlags_RendererHasTextures).
|
||||
// [X] Renderer: Expose selected render state for draw callbacks to use. Access in '(ImGui_ImplXXXX_RenderState*)GetPlatformIO().Renderer_RenderState'.
|
||||
|
||||
// The aim of imgui_impl_vulkan.h/.cpp is to be usable in your engine without any modification.
|
||||
// IF YOU FEEL YOU NEED TO MAKE ANY CHANGE TO THIS CODE, please share them and your feedback at https://github.com/ocornut/imgui/
|
||||
|
||||
// You can use unmodified imgui_impl_* files in your project. See examples/ folder for examples of using this.
|
||||
// Prefer including the entire imgui/ repository into your project (either as a copy or as a submodule), and only build the backends you need.
|
||||
// Learn about Dear ImGui:
|
||||
// - FAQ https://dearimgui.com/faq
|
||||
// - Getting Started https://dearimgui.com/getting-started
|
||||
// - Documentation https://dearimgui.com/docs (same as your local docs/ folder).
|
||||
// - Introduction, links and more at the top of imgui.cpp
|
||||
|
||||
// Important note to the reader who wish to integrate imgui_impl_vulkan.cpp/.h in their own engine/app.
|
||||
// - Common ImGui_ImplVulkan_XXX functions and structures are used to interface with imgui_impl_vulkan.cpp/.h.
|
||||
// You will use those if you want to use this rendering backend in your engine/app.
|
||||
// - Helper ImGui_ImplVulkanH_XXX functions and structures are only used by this example (main.cpp) and by
|
||||
// the backend itself (imgui_impl_vulkan.cpp), but should PROBABLY NOT be used by your own engine/app code.
|
||||
// Read comments in imgui_impl_vulkan.h.
|
||||
|
||||
#pragma once
|
||||
#ifndef IMGUI_DISABLE
|
||||
#include "../imgui.h" // IMGUI_IMPL_API
|
||||
|
||||
// [Configuration] in order to use a custom Vulkan function loader:
|
||||
// (1) You'll need to disable default Vulkan function prototypes.
|
||||
// We provide a '#define IMGUI_IMPL_VULKAN_NO_PROTOTYPES' convenience configuration flag.
|
||||
// In order to make sure this is visible from the imgui_impl_vulkan.cpp compilation unit:
|
||||
// - Add '#define IMGUI_IMPL_VULKAN_NO_PROTOTYPES' in your imconfig.h file
|
||||
// - Or as a compilation flag in your build system
|
||||
// - Or uncomment here (not recommended because you'd be modifying imgui sources!)
|
||||
// - Do not simply add it in a .cpp file!
|
||||
// (2) Call ImGui_ImplVulkan_LoadFunctions() before ImGui_ImplVulkan_Init() with your custom function.
|
||||
// If you have no idea what this is, leave it alone!
|
||||
//#define IMGUI_IMPL_VULKAN_NO_PROTOTYPES
|
||||
|
||||
// Convenience support for Volk
|
||||
// (you can also technically use IMGUI_IMPL_VULKAN_NO_PROTOTYPES + wrap Volk via ImGui_ImplVulkan_LoadFunctions().)
|
||||
//#define IMGUI_IMPL_VULKAN_USE_VOLK
|
||||
|
||||
#if defined(IMGUI_IMPL_VULKAN_NO_PROTOTYPES) && !defined(VK_NO_PROTOTYPES)
|
||||
#define VK_NO_PROTOTYPES
|
||||
#endif
|
||||
#if defined(VK_USE_PLATFORM_WIN32_KHR) && !defined(NOMINMAX)
|
||||
#define NOMINMAX
|
||||
#endif
|
||||
|
||||
// Vulkan includes
|
||||
#ifdef IMGUI_IMPL_VULKAN_USE_VOLK
|
||||
#include <volk.h>
|
||||
#else
|
||||
#include <vulkan/vulkan.h>
|
||||
#endif
|
||||
#if defined(VK_VERSION_1_3) || defined(VK_KHR_dynamic_rendering)
|
||||
#define IMGUI_IMPL_VULKAN_HAS_DYNAMIC_RENDERING
|
||||
#endif
|
||||
|
||||
// Backend uses a small number of descriptors per font atlas + as many as additional calls done to ImGui_ImplVulkan_AddTexture().
|
||||
#define IMGUI_IMPL_VULKAN_MINIMUM_IMAGE_SAMPLER_POOL_SIZE (8) // Minimum per atlas
|
||||
|
||||
// Initialization data, for ImGui_ImplVulkan_Init()
|
||||
// [Please zero-clear before use!]
|
||||
// - About descriptor pool:
|
||||
// - A VkDescriptorPool should be created with VK_DESCRIPTOR_POOL_CREATE_FREE_DESCRIPTOR_SET_BIT,
|
||||
// and must contain a pool size large enough to hold a small number of VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER descriptors.
|
||||
// - As an convenience, by setting DescriptorPoolSize > 0 the backend will create one for you.
|
||||
// - About dynamic rendering:
|
||||
// - When using dynamic rendering, set UseDynamicRendering=true and fill PipelineRenderingCreateInfo structure.
|
||||
struct ImGui_ImplVulkan_InitInfo
|
||||
{
|
||||
uint32_t ApiVersion; // Fill with API version of Instance, e.g. VK_API_VERSION_1_3 or your value of VkApplicationInfo::apiVersion. May be lower than header version (VK_HEADER_VERSION_COMPLETE)
|
||||
VkInstance Instance;
|
||||
VkPhysicalDevice PhysicalDevice;
|
||||
VkDevice Device;
|
||||
uint32_t QueueFamily;
|
||||
VkQueue Queue;
|
||||
VkDescriptorPool DescriptorPool; // See requirements in note above; ignored if using DescriptorPoolSize > 0
|
||||
uint32_t DescriptorPoolSize; // Optional: set to create internal descriptor pool automatically instead of using DescriptorPool.
|
||||
uint32_t MinImageCount; // >= 2
|
||||
uint32_t ImageCount; // >= MinImageCount
|
||||
VkPipelineCache PipelineCache; // Optional
|
||||
|
||||
// Pipeline
|
||||
VkRenderPass RenderPass; // Ignored if using dynamic rendering
|
||||
uint32_t Subpass;
|
||||
VkSampleCountFlagBits MSAASamples; // 0 defaults to VK_SAMPLE_COUNT_1_BIT
|
||||
|
||||
// (Optional) Dynamic Rendering
|
||||
// Need to explicitly enable VK_KHR_dynamic_rendering extension to use this, even for Vulkan 1.3 + setup PipelineRenderingCreateInfo.
|
||||
bool UseDynamicRendering;
|
||||
#ifdef IMGUI_IMPL_VULKAN_HAS_DYNAMIC_RENDERING
|
||||
VkPipelineRenderingCreateInfoKHR PipelineRenderingCreateInfo; // Optional, valid if .sType == VK_STRUCTURE_TYPE_PIPELINE_RENDERING_CREATE_INFO_KHR
|
||||
#endif
|
||||
|
||||
// (Optional) Allocation, Debugging
|
||||
const VkAllocationCallbacks* Allocator;
|
||||
void (*CheckVkResultFn)(VkResult err);
|
||||
VkDeviceSize MinAllocationSize; // Minimum allocation size. Set to 1024*1024 to satisfy zealous best practices validation layer and waste a little memory.
|
||||
};
|
||||
|
||||
// Follow "Getting Started" link and check examples/ folder to learn about using backends!
|
||||
IMGUI_IMPL_API bool ImGui_ImplVulkan_Init(ImGui_ImplVulkan_InitInfo* info);
|
||||
IMGUI_IMPL_API void ImGui_ImplVulkan_Shutdown();
|
||||
IMGUI_IMPL_API void ImGui_ImplVulkan_NewFrame();
|
||||
IMGUI_IMPL_API void ImGui_ImplVulkan_RenderDrawData(ImDrawData* draw_data, VkCommandBuffer command_buffer, VkPipeline pipeline = VK_NULL_HANDLE);
|
||||
IMGUI_IMPL_API void ImGui_ImplVulkan_SetMinImageCount(uint32_t min_image_count); // To override MinImageCount after initialization (e.g. if swap chain is recreated)
|
||||
|
||||
// (Advanced) Use e.g. if you need to recreate pipeline without reinitializing the backend (see #8110, #8111)
|
||||
// The main window pipeline will be created by ImGui_ImplVulkan_Init() if possible (== RenderPass xor (UseDynamicRendering && PipelineRenderingCreateInfo->sType == VK_STRUCTURE_TYPE_PIPELINE_RENDERING_CREATE_INFO_KHR))
|
||||
// Else, the pipeline can be created, or re-created, using ImGui_ImplVulkan_CreateMainPipeline() before rendering.
|
||||
struct ImGui_ImplVulkan_MainPipelineCreateInfo
|
||||
{
|
||||
VkRenderPass RenderPass = VK_NULL_HANDLE;
|
||||
uint32_t Subpass = 0;
|
||||
VkSampleCountFlagBits MSAASamples = {};
|
||||
#ifdef IMGUI_IMPL_VULKAN_HAS_DYNAMIC_RENDERING
|
||||
VkPipelineRenderingCreateInfoKHR PipelineRenderingCreateInfo; // Optional, valid if .sType == VK_STRUCTURE_TYPE_PIPELINE_RENDERING_CREATE_INFO_KHR
|
||||
#endif
|
||||
};
|
||||
IMGUI_IMPL_API void ImGui_ImplVulkan_CreateMainPipeline(const ImGui_ImplVulkan_MainPipelineCreateInfo& info); // (render_pass xor (p_dynamic_rendering && p_dynamic_rendering is correct (sType and pNext)))
|
||||
|
||||
// (Advanced) Use e.g. if you need to precisely control the timing of texture updates (e.g. for staged rendering), by setting ImDrawData::Textures = NULL to handle this manually.
|
||||
IMGUI_IMPL_API void ImGui_ImplVulkan_UpdateTexture(ImTextureData* tex);
|
||||
|
||||
// Register a texture (VkDescriptorSet == ImTextureID)
|
||||
// FIXME: This is experimental in the sense that we are unsure how to best design/tackle this problem
|
||||
// Please post to https://github.com/ocornut/imgui/pull/914 if you have suggestions.
|
||||
IMGUI_IMPL_API VkDescriptorSet ImGui_ImplVulkan_AddTexture(VkSampler sampler, VkImageView image_view, VkImageLayout image_layout);
|
||||
IMGUI_IMPL_API void ImGui_ImplVulkan_RemoveTexture(VkDescriptorSet descriptor_set);
|
||||
|
||||
// Optional: load Vulkan functions with a custom function loader
|
||||
// This is only useful with IMGUI_IMPL_VULKAN_NO_PROTOTYPES / VK_NO_PROTOTYPES
|
||||
IMGUI_IMPL_API bool ImGui_ImplVulkan_LoadFunctions(uint32_t api_version, PFN_vkVoidFunction(*loader_func)(const char* function_name, void* user_data), void* user_data = nullptr);
|
||||
|
||||
// [BETA] Selected render state data shared with callbacks.
|
||||
// This is temporarily stored in GetPlatformIO().Renderer_RenderState during the ImGui_ImplVulkan_RenderDrawData() call.
|
||||
// (Please open an issue if you feel you need access to more data)
|
||||
struct ImGui_ImplVulkan_RenderState
|
||||
{
|
||||
VkCommandBuffer CommandBuffer;
|
||||
VkPipeline Pipeline;
|
||||
VkPipelineLayout PipelineLayout;
|
||||
};
|
||||
|
||||
//-------------------------------------------------------------------------
|
||||
// Internal / Miscellaneous Vulkan Helpers
|
||||
//-------------------------------------------------------------------------
|
||||
// Used by example's main.cpp. Used by multi-viewport features. PROBABLY NOT used by your own engine/app.
|
||||
//
|
||||
// You probably do NOT need to use or care about those functions.
|
||||
// Those functions only exist because:
|
||||
// 1) they facilitate the readability and maintenance of the multiple main.cpp examples files.
|
||||
// 2) the multi-viewport / platform window implementation needs them internally.
|
||||
// Generally we avoid exposing any kind of superfluous high-level helpers in the backends,
|
||||
// but it is too much code to duplicate everywhere so we exceptionally expose them.
|
||||
//
|
||||
// Your engine/app will likely _already_ have code to setup all that stuff (swap chain,
|
||||
// render pass, frame buffers, etc.). You may read this code if you are curious, but
|
||||
// it is recommended you use your own custom tailored code to do equivalent work.
|
||||
//
|
||||
// We don't provide a strong guarantee that we won't change those functions API.
|
||||
//
|
||||
// The ImGui_ImplVulkanH_XXX functions should NOT interact with any of the state used
|
||||
// by the regular ImGui_ImplVulkan_XXX functions.
|
||||
//-------------------------------------------------------------------------
|
||||
|
||||
struct ImGui_ImplVulkanH_Frame;
|
||||
struct ImGui_ImplVulkanH_Window;
|
||||
|
||||
// Helpers
|
||||
IMGUI_IMPL_API void ImGui_ImplVulkanH_CreateOrResizeWindow(VkInstance instance, VkPhysicalDevice physical_device, VkDevice device, ImGui_ImplVulkanH_Window* wnd, uint32_t queue_family, const VkAllocationCallbacks* allocator, int w, int h, uint32_t min_image_count);
|
||||
IMGUI_IMPL_API void ImGui_ImplVulkanH_DestroyWindow(VkInstance instance, VkDevice device, ImGui_ImplVulkanH_Window* wnd, const VkAllocationCallbacks* allocator);
|
||||
IMGUI_IMPL_API VkSurfaceFormatKHR ImGui_ImplVulkanH_SelectSurfaceFormat(VkPhysicalDevice physical_device, VkSurfaceKHR surface, const VkFormat* request_formats, int request_formats_count, VkColorSpaceKHR request_color_space);
|
||||
IMGUI_IMPL_API VkPresentModeKHR ImGui_ImplVulkanH_SelectPresentMode(VkPhysicalDevice physical_device, VkSurfaceKHR surface, const VkPresentModeKHR* request_modes, int request_modes_count);
|
||||
IMGUI_IMPL_API VkPhysicalDevice ImGui_ImplVulkanH_SelectPhysicalDevice(VkInstance instance);
|
||||
IMGUI_IMPL_API uint32_t ImGui_ImplVulkanH_SelectQueueFamilyIndex(VkPhysicalDevice physical_device);
|
||||
IMGUI_IMPL_API int ImGui_ImplVulkanH_GetMinImageCountFromPresentMode(VkPresentModeKHR present_mode);
|
||||
|
||||
// Helper structure to hold the data needed by one rendering frame
|
||||
// (Used by example's main.cpp. Used by multi-viewport features. Probably NOT used by your own engine/app.)
|
||||
// [Please zero-clear before use!]
|
||||
struct ImGui_ImplVulkanH_Frame
|
||||
{
|
||||
VkCommandPool CommandPool;
|
||||
VkCommandBuffer CommandBuffer;
|
||||
VkFence Fence;
|
||||
VkImage Backbuffer;
|
||||
VkImageView BackbufferView;
|
||||
VkFramebuffer Framebuffer;
|
||||
};
|
||||
|
||||
struct ImGui_ImplVulkanH_FrameSemaphores
|
||||
{
|
||||
VkSemaphore ImageAcquiredSemaphore;
|
||||
VkSemaphore RenderCompleteSemaphore;
|
||||
};
|
||||
|
||||
// Helper structure to hold the data needed by one rendering context into one OS window
|
||||
// (Used by example's main.cpp. Used by multi-viewport features. Probably NOT used by your own engine/app.)
|
||||
struct ImGui_ImplVulkanH_Window
|
||||
{
|
||||
int Width;
|
||||
int Height;
|
||||
VkSwapchainKHR Swapchain;
|
||||
VkSurfaceKHR Surface;
|
||||
VkSurfaceFormatKHR SurfaceFormat;
|
||||
VkPresentModeKHR PresentMode;
|
||||
VkRenderPass RenderPass;
|
||||
VkPipeline Pipeline; // The window pipeline may uses a different VkRenderPass than the one passed in ImGui_ImplVulkan_InitInfo
|
||||
bool UseDynamicRendering;
|
||||
bool ClearEnable;
|
||||
VkClearValue ClearValue;
|
||||
uint32_t FrameIndex; // Current frame being rendered to (0 <= FrameIndex < FrameInFlightCount)
|
||||
uint32_t ImageCount; // Number of simultaneous in-flight frames (returned by vkGetSwapchainImagesKHR, usually derived from min_image_count)
|
||||
uint32_t SemaphoreCount; // Number of simultaneous in-flight frames + 1, to be able to use it in vkAcquireNextImageKHR
|
||||
uint32_t SemaphoreIndex; // Current set of swapchain wait semaphores we're using (needs to be distinct from per frame data)
|
||||
ImVector<ImGui_ImplVulkanH_Frame> Frames;
|
||||
ImVector<ImGui_ImplVulkanH_FrameSemaphores> FrameSemaphores;
|
||||
|
||||
ImGui_ImplVulkanH_Window()
|
||||
{
|
||||
memset((void*)this, 0, sizeof(*this));
|
||||
PresentMode = (VkPresentModeKHR)~0; // Ensure we get an error if user doesn't set this.
|
||||
ClearEnable = true;
|
||||
}
|
||||
};
|
||||
|
||||
#endif // #ifndef IMGUI_DISABLE
|
||||
Vendored
-145
@@ -1,145 +0,0 @@
|
||||
//-----------------------------------------------------------------------------
|
||||
// DEAR IMGUI COMPILE-TIME OPTIONS
|
||||
// Runtime options (clipboard callbacks, enabling various features, etc.) can generally be set via the ImGuiIO structure.
|
||||
// You can use ImGui::SetAllocatorFunctions() before calling ImGui::CreateContext() to rewire memory allocation functions.
|
||||
//-----------------------------------------------------------------------------
|
||||
// A) You may edit imconfig.h (and not overwrite it when updating Dear ImGui, or maintain a patch/rebased branch with your modifications to it)
|
||||
// B) or '#define IMGUI_USER_CONFIG "my_imgui_config.h"' in your project and then add directives in your own file without touching this template.
|
||||
//-----------------------------------------------------------------------------
|
||||
// You need to make sure that configuration settings are defined consistently _everywhere_ Dear ImGui is used, which include the imgui*.cpp
|
||||
// files but also _any_ of your code that uses Dear ImGui. This is because some compile-time options have an affect on data structures.
|
||||
// Defining those options in imconfig.h will ensure every compilation unit gets to see the same data structure layouts.
|
||||
// Call IMGUI_CHECKVERSION() from your .cpp file to verify that the data structures your files are using are matching the ones imgui.cpp is using.
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
#pragma once
|
||||
|
||||
//---- Define assertion handler. Defaults to calling assert().
|
||||
// If your macro uses multiple statements, make sure is enclosed in a 'do { .. } while (0)' block so it can be used as a single statement.
|
||||
//#define IM_ASSERT(_EXPR) MyAssert(_EXPR)
|
||||
//#define IM_ASSERT(_EXPR) ((void)(_EXPR)) // Disable asserts
|
||||
|
||||
//---- Define attributes of all API symbols declarations, e.g. for DLL under Windows
|
||||
// Using Dear ImGui via a shared library is not recommended, because of function call overhead and because we don't guarantee backward nor forward ABI compatibility.
|
||||
// - Windows DLL users: heaps and globals are not shared across DLL boundaries! You will need to call SetCurrentContext() + SetAllocatorFunctions()
|
||||
// for each static/DLL boundary you are calling from. Read "Context and Memory Allocators" section of imgui.cpp for more details.
|
||||
//#define IMGUI_API __declspec(dllexport) // MSVC Windows: DLL export
|
||||
//#define IMGUI_API __declspec(dllimport) // MSVC Windows: DLL import
|
||||
//#define IMGUI_API __attribute__((visibility("default"))) // GCC/Clang: override visibility when set is hidden
|
||||
|
||||
//---- Don't define obsolete functions/enums/behaviors. Consider enabling from time to time after updating to clean your code of obsolete function/names.
|
||||
//#define IMGUI_DISABLE_OBSOLETE_FUNCTIONS
|
||||
|
||||
//---- Disable all of Dear ImGui or don't implement standard windows/tools.
|
||||
// It is very strongly recommended to NOT disable the demo windows and debug tool during development. They are extremely useful in day to day work. Please read comments in imgui_demo.cpp.
|
||||
//#define IMGUI_DISABLE // Disable everything: all headers and source files will be empty.
|
||||
//#define IMGUI_DISABLE_DEMO_WINDOWS // Disable demo windows: ShowDemoWindow()/ShowStyleEditor() will be empty.
|
||||
//#define IMGUI_DISABLE_DEBUG_TOOLS // Disable metrics/debugger and other debug tools: ShowMetricsWindow(), ShowDebugLogWindow() and ShowIDStackToolWindow() will be empty.
|
||||
|
||||
//---- Don't implement some functions to reduce linkage requirements.
|
||||
//#define IMGUI_DISABLE_WIN32_DEFAULT_CLIPBOARD_FUNCTIONS // [Win32] Don't implement default clipboard handler. Won't use and link with OpenClipboard/GetClipboardData/CloseClipboard etc. (user32.lib/.a, kernel32.lib/.a)
|
||||
//#define IMGUI_ENABLE_WIN32_DEFAULT_IME_FUNCTIONS // [Win32] [Default with Visual Studio] Implement default IME handler (require imm32.lib/.a, auto-link for Visual Studio, -limm32 on command-line for MinGW)
|
||||
//#define IMGUI_DISABLE_WIN32_DEFAULT_IME_FUNCTIONS // [Win32] [Default with non-Visual Studio compilers] Don't implement default IME handler (won't require imm32.lib/.a)
|
||||
//#define IMGUI_DISABLE_WIN32_FUNCTIONS // [Win32] Won't use and link with any Win32 function (clipboard, IME).
|
||||
//#define IMGUI_ENABLE_OSX_DEFAULT_CLIPBOARD_FUNCTIONS // [OSX] Implement default OSX clipboard handler (need to link with '-framework ApplicationServices', this is why this is not the default).
|
||||
//#define IMGUI_DISABLE_DEFAULT_SHELL_FUNCTIONS // Don't implement default platform_io.Platform_OpenInShellFn() handler (Win32: ShellExecute(), require shell32.lib/.a, Mac/Linux: use system("")).
|
||||
//#define IMGUI_DISABLE_DEFAULT_FORMAT_FUNCTIONS // Don't implement ImFormatString/ImFormatStringV so you can implement them yourself (e.g. if you don't want to link with vsnprintf)
|
||||
//#define IMGUI_DISABLE_DEFAULT_MATH_FUNCTIONS // Don't implement ImFabs/ImSqrt/ImPow/ImFmod/ImCos/ImSin/ImAcos/ImAtan2 so you can implement them yourself.
|
||||
//#define IMGUI_DISABLE_FILE_FUNCTIONS // Don't implement ImFileOpen/ImFileClose/ImFileRead/ImFileWrite and ImFileHandle at all (replace them with dummies)
|
||||
//#define IMGUI_DISABLE_DEFAULT_FILE_FUNCTIONS // Don't implement ImFileOpen/ImFileClose/ImFileRead/ImFileWrite and ImFileHandle so you can implement them yourself if you don't want to link with fopen/fclose/fread/fwrite. This will also disable the LogToTTY() function.
|
||||
//#define IMGUI_DISABLE_DEFAULT_ALLOCATORS // Don't implement default allocators calling malloc()/free() to avoid linking with them. You will need to call ImGui::SetAllocatorFunctions().
|
||||
//#define IMGUI_DISABLE_DEFAULT_FONT // Disable default embedded font (ProggyClean.ttf), remove ~9.5 KB from output binary. AddFontDefault() will assert.
|
||||
//#define IMGUI_DISABLE_SSE // Disable use of SSE intrinsics even if available
|
||||
|
||||
//---- Enable Test Engine / Automation features.
|
||||
//#define IMGUI_ENABLE_TEST_ENGINE // Enable imgui_test_engine hooks. Generally set automatically by include "imgui_te_config.h", see Test Engine for details.
|
||||
|
||||
//---- Include imgui_user.h at the end of imgui.h as a convenience
|
||||
// May be convenient for some users to only explicitly include vanilla imgui.h and have extra stuff included.
|
||||
//#define IMGUI_INCLUDE_IMGUI_USER_H
|
||||
//#define IMGUI_USER_H_FILENAME "my_folder/my_imgui_user.h"
|
||||
|
||||
//---- Pack vertex colors as BGRA8 instead of RGBA8 (to avoid converting from one to another). Need dedicated backend support.
|
||||
//#define IMGUI_USE_BGRA_PACKED_COLOR
|
||||
|
||||
//---- Use legacy CRC32-adler tables (used before 1.91.6), in order to preserve old .ini data that you cannot afford to invalidate.
|
||||
//#define IMGUI_USE_LEGACY_CRC32_ADLER
|
||||
|
||||
//---- Use 32-bit for ImWchar (default is 16-bit) to support Unicode planes 1-16. (e.g. point beyond 0xFFFF like emoticons, dingbats, symbols, shapes, ancient languages, etc...)
|
||||
//#define IMGUI_USE_WCHAR32
|
||||
|
||||
//---- Avoid multiple STB libraries implementations, or redefine path/filenames to prioritize another version
|
||||
// By default the embedded implementations are declared static and not available outside of Dear ImGui sources files.
|
||||
//#define IMGUI_STB_TRUETYPE_FILENAME "my_folder/stb_truetype.h"
|
||||
//#define IMGUI_STB_RECT_PACK_FILENAME "my_folder/stb_rect_pack.h"
|
||||
//#define IMGUI_STB_SPRINTF_FILENAME "my_folder/stb_sprintf.h" // only used if IMGUI_USE_STB_SPRINTF is defined.
|
||||
//#define IMGUI_DISABLE_STB_TRUETYPE_IMPLEMENTATION
|
||||
//#define IMGUI_DISABLE_STB_RECT_PACK_IMPLEMENTATION
|
||||
//#define IMGUI_DISABLE_STB_SPRINTF_IMPLEMENTATION // only disabled if IMGUI_USE_STB_SPRINTF is defined.
|
||||
|
||||
//---- Use stb_sprintf.h for a faster implementation of vsnprintf instead of the one from libc (unless IMGUI_DISABLE_DEFAULT_FORMAT_FUNCTIONS is defined)
|
||||
// Compatibility checks of arguments and formats done by clang and GCC will be disabled in order to support the extra formats provided by stb_sprintf.h.
|
||||
//#define IMGUI_USE_STB_SPRINTF
|
||||
|
||||
//---- Use FreeType to build and rasterize the font atlas (instead of stb_truetype which is embedded by default in Dear ImGui)
|
||||
// Requires FreeType headers to be available in the include path. Requires program to be compiled with 'misc/freetype/imgui_freetype.cpp' (in this repository) + the FreeType library (not provided).
|
||||
// On Windows you may use vcpkg with 'vcpkg install freetype --triplet=x64-windows' + 'vcpkg integrate install'.
|
||||
//#define IMGUI_ENABLE_FREETYPE
|
||||
|
||||
//---- Use FreeType + plutosvg or lunasvg to render OpenType SVG fonts (SVGinOT)
|
||||
// Only works in combination with IMGUI_ENABLE_FREETYPE.
|
||||
// - plutosvg is currently easier to install, as e.g. it is part of vcpkg. It will support more fonts and may load them faster. See misc/freetype/README for instructions.
|
||||
// - Both require headers to be available in the include path + program to be linked with the library code (not provided).
|
||||
// - (note: lunasvg implementation is based on Freetype's rsvg-port.c which is licensed under CeCILL-C Free Software License Agreement)
|
||||
//#define IMGUI_ENABLE_FREETYPE_PLUTOSVG
|
||||
//#define IMGUI_ENABLE_FREETYPE_LUNASVG
|
||||
|
||||
//---- Use stb_truetype to build and rasterize the font atlas (default)
|
||||
// The only purpose of this define is if you want force compilation of the stb_truetype backend ALONG with the FreeType backend.
|
||||
//#define IMGUI_ENABLE_STB_TRUETYPE
|
||||
|
||||
//---- Define constructor and implicit cast operators to convert back<>forth between your math types and ImVec2/ImVec4.
|
||||
// This will be inlined as part of ImVec2 and ImVec4 class declarations.
|
||||
/*
|
||||
#define IM_VEC2_CLASS_EXTRA \
|
||||
constexpr ImVec2(const MyVec2& f) : x(f.x), y(f.y) {} \
|
||||
operator MyVec2() const { return MyVec2(x,y); }
|
||||
|
||||
#define IM_VEC4_CLASS_EXTRA \
|
||||
constexpr ImVec4(const MyVec4& f) : x(f.x), y(f.y), z(f.z), w(f.w) {} \
|
||||
operator MyVec4() const { return MyVec4(x,y,z,w); }
|
||||
*/
|
||||
//---- ...Or use Dear ImGui's own very basic math operators.
|
||||
//#define IMGUI_DEFINE_MATH_OPERATORS
|
||||
|
||||
//---- Use 32-bit vertex indices (default is 16-bit) is one way to allow large meshes with more than 64K vertices.
|
||||
// Your renderer backend will need to support it (most example renderer backends support both 16/32-bit indices).
|
||||
// Another way to allow large meshes while keeping 16-bit indices is to handle ImDrawCmd::VtxOffset in your renderer.
|
||||
// Read about ImGuiBackendFlags_RendererHasVtxOffset for details.
|
||||
//#define ImDrawIdx unsigned int
|
||||
|
||||
//---- Override ImDrawCallback signature (will need to modify renderer backends accordingly)
|
||||
//struct ImDrawList;
|
||||
//struct ImDrawCmd;
|
||||
//typedef void (*MyImDrawCallback)(const ImDrawList* draw_list, const ImDrawCmd* cmd, void* my_renderer_user_data);
|
||||
//#define ImDrawCallback MyImDrawCallback
|
||||
|
||||
//---- Debug Tools: Macro to break in Debugger (we provide a default implementation of this in the codebase)
|
||||
// (use 'Metrics->Tools->Item Picker' to pick widgets with the mouse and break into them for easy debugging.)
|
||||
//#define IM_DEBUG_BREAK IM_ASSERT(0)
|
||||
//#define IM_DEBUG_BREAK __debugbreak()
|
||||
|
||||
//---- Debug Tools: Enable highlight ID conflicts _before_ hovering items. When io.ConfigDebugHighlightIdConflicts is set.
|
||||
// (THIS WILL SLOW DOWN DEAR IMGUI. Only use occasionally and disable after use)
|
||||
//#define IMGUI_DEBUG_HIGHLIGHT_ALL_ID_CONFLICTS
|
||||
|
||||
//---- Debug Tools: Enable slower asserts
|
||||
//#define IMGUI_DEBUG_PARANOID
|
||||
|
||||
//---- Tip: You can add extra functions within the ImGui:: namespace from anywhere (e.g. your own sources/header files)
|
||||
/*
|
||||
namespace ImGui
|
||||
{
|
||||
void MyFunction(const char* name, MyMatrix44* mtx);
|
||||
}
|
||||
*/
|
||||
Vendored
-17935
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Load Diff
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-4159
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BIN
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Vendored
-12
@@ -1,12 +0,0 @@
|
||||
[Window][Debug##Default]
|
||||
Pos=60,60
|
||||
Size=400,400
|
||||
|
||||
[Window][Dear ImGui Demo]
|
||||
Pos=650,20
|
||||
Size=550,680
|
||||
|
||||
[Window][Hello, world!]
|
||||
Pos=60,60
|
||||
Size=339,180
|
||||
|
||||
Vendored
-10856
File diff suppressed because it is too large
Load Diff
Vendored
-6326
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Load Diff
Vendored
-3937
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Load Diff
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-4563
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Load Diff
Vendored
-10764
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Load Diff
Vendored
-627
@@ -1,627 +0,0 @@
|
||||
// [DEAR IMGUI]
|
||||
// This is a slightly modified version of stb_rect_pack.h 1.01.
|
||||
// Grep for [DEAR IMGUI] to find the changes.
|
||||
//
|
||||
// stb_rect_pack.h - v1.01 - public domain - rectangle packing
|
||||
// Sean Barrett 2014
|
||||
//
|
||||
// Useful for e.g. packing rectangular textures into an atlas.
|
||||
// Does not do rotation.
|
||||
//
|
||||
// Before #including,
|
||||
//
|
||||
// #define STB_RECT_PACK_IMPLEMENTATION
|
||||
//
|
||||
// in the file that you want to have the implementation.
|
||||
//
|
||||
// Not necessarily the awesomest packing method, but better than
|
||||
// the totally naive one in stb_truetype (which is primarily what
|
||||
// this is meant to replace).
|
||||
//
|
||||
// Has only had a few tests run, may have issues.
|
||||
//
|
||||
// More docs to come.
|
||||
//
|
||||
// No memory allocations; uses qsort() and assert() from stdlib.
|
||||
// Can override those by defining STBRP_SORT and STBRP_ASSERT.
|
||||
//
|
||||
// This library currently uses the Skyline Bottom-Left algorithm.
|
||||
//
|
||||
// Please note: better rectangle packers are welcome! Please
|
||||
// implement them to the same API, but with a different init
|
||||
// function.
|
||||
//
|
||||
// Credits
|
||||
//
|
||||
// Library
|
||||
// Sean Barrett
|
||||
// Minor features
|
||||
// Martins Mozeiko
|
||||
// github:IntellectualKitty
|
||||
//
|
||||
// Bugfixes / warning fixes
|
||||
// Jeremy Jaussaud
|
||||
// Fabian Giesen
|
||||
//
|
||||
// Version history:
|
||||
//
|
||||
// 1.01 (2021-07-11) always use large rect mode, expose STBRP__MAXVAL in public section
|
||||
// 1.00 (2019-02-25) avoid small space waste; gracefully fail too-wide rectangles
|
||||
// 0.99 (2019-02-07) warning fixes
|
||||
// 0.11 (2017-03-03) return packing success/fail result
|
||||
// 0.10 (2016-10-25) remove cast-away-const to avoid warnings
|
||||
// 0.09 (2016-08-27) fix compiler warnings
|
||||
// 0.08 (2015-09-13) really fix bug with empty rects (w=0 or h=0)
|
||||
// 0.07 (2015-09-13) fix bug with empty rects (w=0 or h=0)
|
||||
// 0.06 (2015-04-15) added STBRP_SORT to allow replacing qsort
|
||||
// 0.05: added STBRP_ASSERT to allow replacing assert
|
||||
// 0.04: fixed minor bug in STBRP_LARGE_RECTS support
|
||||
// 0.01: initial release
|
||||
//
|
||||
// LICENSE
|
||||
//
|
||||
// See end of file for license information.
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// INCLUDE SECTION
|
||||
//
|
||||
|
||||
#ifndef STB_INCLUDE_STB_RECT_PACK_H
|
||||
#define STB_INCLUDE_STB_RECT_PACK_H
|
||||
|
||||
#define STB_RECT_PACK_VERSION 1
|
||||
|
||||
#ifdef STBRP_STATIC
|
||||
#define STBRP_DEF static
|
||||
#else
|
||||
#define STBRP_DEF extern
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
typedef struct stbrp_context stbrp_context;
|
||||
typedef struct stbrp_node stbrp_node;
|
||||
typedef struct stbrp_rect stbrp_rect;
|
||||
|
||||
typedef int stbrp_coord;
|
||||
|
||||
#define STBRP__MAXVAL 0x7fffffff
|
||||
// Mostly for internal use, but this is the maximum supported coordinate value.
|
||||
|
||||
STBRP_DEF int stbrp_pack_rects (stbrp_context *context, stbrp_rect *rects, int num_rects);
|
||||
// Assign packed locations to rectangles. The rectangles are of type
|
||||
// 'stbrp_rect' defined below, stored in the array 'rects', and there
|
||||
// are 'num_rects' many of them.
|
||||
//
|
||||
// Rectangles which are successfully packed have the 'was_packed' flag
|
||||
// set to a non-zero value and 'x' and 'y' store the minimum location
|
||||
// on each axis (i.e. bottom-left in cartesian coordinates, top-left
|
||||
// if you imagine y increasing downwards). Rectangles which do not fit
|
||||
// have the 'was_packed' flag set to 0.
|
||||
//
|
||||
// You should not try to access the 'rects' array from another thread
|
||||
// while this function is running, as the function temporarily reorders
|
||||
// the array while it executes.
|
||||
//
|
||||
// To pack into another rectangle, you need to call stbrp_init_target
|
||||
// again. To continue packing into the same rectangle, you can call
|
||||
// this function again. Calling this multiple times with multiple rect
|
||||
// arrays will probably produce worse packing results than calling it
|
||||
// a single time with the full rectangle array, but the option is
|
||||
// available.
|
||||
//
|
||||
// The function returns 1 if all of the rectangles were successfully
|
||||
// packed and 0 otherwise.
|
||||
|
||||
struct stbrp_rect
|
||||
{
|
||||
// reserved for your use:
|
||||
int id;
|
||||
|
||||
// input:
|
||||
stbrp_coord w, h;
|
||||
|
||||
// output:
|
||||
stbrp_coord x, y;
|
||||
int was_packed; // non-zero if valid packing
|
||||
|
||||
}; // 16 bytes, nominally
|
||||
|
||||
|
||||
STBRP_DEF void stbrp_init_target (stbrp_context *context, int width, int height, stbrp_node *nodes, int num_nodes);
|
||||
// Initialize a rectangle packer to:
|
||||
// pack a rectangle that is 'width' by 'height' in dimensions
|
||||
// using temporary storage provided by the array 'nodes', which is 'num_nodes' long
|
||||
//
|
||||
// You must call this function every time you start packing into a new target.
|
||||
//
|
||||
// There is no "shutdown" function. The 'nodes' memory must stay valid for
|
||||
// the following stbrp_pack_rects() call (or calls), but can be freed after
|
||||
// the call (or calls) finish.
|
||||
//
|
||||
// Note: to guarantee best results, either:
|
||||
// 1. make sure 'num_nodes' >= 'width'
|
||||
// or 2. call stbrp_allow_out_of_mem() defined below with 'allow_out_of_mem = 1'
|
||||
//
|
||||
// If you don't do either of the above things, widths will be quantized to multiples
|
||||
// of small integers to guarantee the algorithm doesn't run out of temporary storage.
|
||||
//
|
||||
// If you do #2, then the non-quantized algorithm will be used, but the algorithm
|
||||
// may run out of temporary storage and be unable to pack some rectangles.
|
||||
|
||||
STBRP_DEF void stbrp_setup_allow_out_of_mem (stbrp_context *context, int allow_out_of_mem);
|
||||
// Optionally call this function after init but before doing any packing to
|
||||
// change the handling of the out-of-temp-memory scenario, described above.
|
||||
// If you call init again, this will be reset to the default (false).
|
||||
|
||||
|
||||
STBRP_DEF void stbrp_setup_heuristic (stbrp_context *context, int heuristic);
|
||||
// Optionally select which packing heuristic the library should use. Different
|
||||
// heuristics will produce better/worse results for different data sets.
|
||||
// If you call init again, this will be reset to the default.
|
||||
|
||||
enum
|
||||
{
|
||||
STBRP_HEURISTIC_Skyline_default=0,
|
||||
STBRP_HEURISTIC_Skyline_BL_sortHeight = STBRP_HEURISTIC_Skyline_default,
|
||||
STBRP_HEURISTIC_Skyline_BF_sortHeight
|
||||
};
|
||||
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// the details of the following structures don't matter to you, but they must
|
||||
// be visible so you can handle the memory allocations for them
|
||||
|
||||
struct stbrp_node
|
||||
{
|
||||
stbrp_coord x,y;
|
||||
stbrp_node *next;
|
||||
};
|
||||
|
||||
struct stbrp_context
|
||||
{
|
||||
int width;
|
||||
int height;
|
||||
int align;
|
||||
int init_mode;
|
||||
int heuristic;
|
||||
int num_nodes;
|
||||
stbrp_node *active_head;
|
||||
stbrp_node *free_head;
|
||||
stbrp_node extra[2]; // we allocate two extra nodes so optimal user-node-count is 'width' not 'width+2'
|
||||
};
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// IMPLEMENTATION SECTION
|
||||
//
|
||||
|
||||
#ifdef STB_RECT_PACK_IMPLEMENTATION
|
||||
#ifndef STBRP_SORT
|
||||
#include <stdlib.h>
|
||||
#define STBRP_SORT qsort
|
||||
#endif
|
||||
|
||||
#ifndef STBRP_ASSERT
|
||||
#include <assert.h>
|
||||
#define STBRP_ASSERT assert
|
||||
#endif
|
||||
|
||||
#ifdef _MSC_VER
|
||||
#define STBRP__NOTUSED(v) (void)(v)
|
||||
#define STBRP__CDECL __cdecl
|
||||
#else
|
||||
#define STBRP__NOTUSED(v) (void)sizeof(v)
|
||||
#define STBRP__CDECL
|
||||
#endif
|
||||
|
||||
enum
|
||||
{
|
||||
STBRP__INIT_skyline = 1
|
||||
};
|
||||
|
||||
STBRP_DEF void stbrp_setup_heuristic(stbrp_context *context, int heuristic)
|
||||
{
|
||||
switch (context->init_mode) {
|
||||
case STBRP__INIT_skyline:
|
||||
STBRP_ASSERT(heuristic == STBRP_HEURISTIC_Skyline_BL_sortHeight || heuristic == STBRP_HEURISTIC_Skyline_BF_sortHeight);
|
||||
context->heuristic = heuristic;
|
||||
break;
|
||||
default:
|
||||
STBRP_ASSERT(0);
|
||||
}
|
||||
}
|
||||
|
||||
STBRP_DEF void stbrp_setup_allow_out_of_mem(stbrp_context *context, int allow_out_of_mem)
|
||||
{
|
||||
if (allow_out_of_mem)
|
||||
// if it's ok to run out of memory, then don't bother aligning them;
|
||||
// this gives better packing, but may fail due to OOM (even though
|
||||
// the rectangles easily fit). @TODO a smarter approach would be to only
|
||||
// quantize once we've hit OOM, then we could get rid of this parameter.
|
||||
context->align = 1;
|
||||
else {
|
||||
// if it's not ok to run out of memory, then quantize the widths
|
||||
// so that num_nodes is always enough nodes.
|
||||
//
|
||||
// I.e. num_nodes * align >= width
|
||||
// align >= width / num_nodes
|
||||
// align = ceil(width/num_nodes)
|
||||
|
||||
context->align = (context->width + context->num_nodes-1) / context->num_nodes;
|
||||
}
|
||||
}
|
||||
|
||||
STBRP_DEF void stbrp_init_target(stbrp_context *context, int width, int height, stbrp_node *nodes, int num_nodes)
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i=0; i < num_nodes-1; ++i)
|
||||
nodes[i].next = &nodes[i+1];
|
||||
nodes[i].next = NULL;
|
||||
context->init_mode = STBRP__INIT_skyline;
|
||||
context->heuristic = STBRP_HEURISTIC_Skyline_default;
|
||||
context->free_head = &nodes[0];
|
||||
context->active_head = &context->extra[0];
|
||||
context->width = width;
|
||||
context->height = height;
|
||||
context->num_nodes = num_nodes;
|
||||
stbrp_setup_allow_out_of_mem(context, 0);
|
||||
|
||||
// node 0 is the full width, node 1 is the sentinel (lets us not store width explicitly)
|
||||
context->extra[0].x = 0;
|
||||
context->extra[0].y = 0;
|
||||
context->extra[0].next = &context->extra[1];
|
||||
context->extra[1].x = (stbrp_coord) width;
|
||||
context->extra[1].y = (1<<30);
|
||||
context->extra[1].next = NULL;
|
||||
}
|
||||
|
||||
// find minimum y position if it starts at x1
|
||||
static int stbrp__skyline_find_min_y(stbrp_context *c, stbrp_node *first, int x0, int width, int *pwaste)
|
||||
{
|
||||
stbrp_node *node = first;
|
||||
int x1 = x0 + width;
|
||||
int min_y, visited_width, waste_area;
|
||||
|
||||
STBRP__NOTUSED(c);
|
||||
|
||||
STBRP_ASSERT(first->x <= x0);
|
||||
|
||||
#if 0
|
||||
// skip in case we're past the node
|
||||
while (node->next->x <= x0)
|
||||
++node;
|
||||
#else
|
||||
STBRP_ASSERT(node->next->x > x0); // we ended up handling this in the caller for efficiency
|
||||
#endif
|
||||
|
||||
STBRP_ASSERT(node->x <= x0);
|
||||
|
||||
min_y = 0;
|
||||
waste_area = 0;
|
||||
visited_width = 0;
|
||||
while (node->x < x1) {
|
||||
if (node->y > min_y) {
|
||||
// raise min_y higher.
|
||||
// we've accounted for all waste up to min_y,
|
||||
// but we'll now add more waste for everything we've visted
|
||||
waste_area += visited_width * (node->y - min_y);
|
||||
min_y = node->y;
|
||||
// the first time through, visited_width might be reduced
|
||||
if (node->x < x0)
|
||||
visited_width += node->next->x - x0;
|
||||
else
|
||||
visited_width += node->next->x - node->x;
|
||||
} else {
|
||||
// add waste area
|
||||
int under_width = node->next->x - node->x;
|
||||
if (under_width + visited_width > width)
|
||||
under_width = width - visited_width;
|
||||
waste_area += under_width * (min_y - node->y);
|
||||
visited_width += under_width;
|
||||
}
|
||||
node = node->next;
|
||||
}
|
||||
|
||||
*pwaste = waste_area;
|
||||
return min_y;
|
||||
}
|
||||
|
||||
typedef struct
|
||||
{
|
||||
int x,y;
|
||||
stbrp_node **prev_link;
|
||||
} stbrp__findresult;
|
||||
|
||||
static stbrp__findresult stbrp__skyline_find_best_pos(stbrp_context *c, int width, int height)
|
||||
{
|
||||
int best_waste = (1<<30), best_x, best_y = (1 << 30);
|
||||
stbrp__findresult fr;
|
||||
stbrp_node **prev, *node, *tail, **best = NULL;
|
||||
|
||||
// align to multiple of c->align
|
||||
width = (width + c->align - 1);
|
||||
width -= width % c->align;
|
||||
STBRP_ASSERT(width % c->align == 0);
|
||||
|
||||
// if it can't possibly fit, bail immediately
|
||||
if (width > c->width || height > c->height) {
|
||||
fr.prev_link = NULL;
|
||||
fr.x = fr.y = 0;
|
||||
return fr;
|
||||
}
|
||||
|
||||
node = c->active_head;
|
||||
prev = &c->active_head;
|
||||
while (node->x + width <= c->width) {
|
||||
int y,waste;
|
||||
y = stbrp__skyline_find_min_y(c, node, node->x, width, &waste);
|
||||
if (c->heuristic == STBRP_HEURISTIC_Skyline_BL_sortHeight) { // actually just want to test BL
|
||||
// bottom left
|
||||
if (y < best_y) {
|
||||
best_y = y;
|
||||
best = prev;
|
||||
}
|
||||
} else {
|
||||
// best-fit
|
||||
if (y + height <= c->height) {
|
||||
// can only use it if it first vertically
|
||||
if (y < best_y || (y == best_y && waste < best_waste)) {
|
||||
best_y = y;
|
||||
best_waste = waste;
|
||||
best = prev;
|
||||
}
|
||||
}
|
||||
}
|
||||
prev = &node->next;
|
||||
node = node->next;
|
||||
}
|
||||
|
||||
best_x = (best == NULL) ? 0 : (*best)->x;
|
||||
|
||||
// if doing best-fit (BF), we also have to try aligning right edge to each node position
|
||||
//
|
||||
// e.g, if fitting
|
||||
//
|
||||
// ____________________
|
||||
// |____________________|
|
||||
//
|
||||
// into
|
||||
//
|
||||
// | |
|
||||
// | ____________|
|
||||
// |____________|
|
||||
//
|
||||
// then right-aligned reduces waste, but bottom-left BL is always chooses left-aligned
|
||||
//
|
||||
// This makes BF take about 2x the time
|
||||
|
||||
if (c->heuristic == STBRP_HEURISTIC_Skyline_BF_sortHeight) {
|
||||
tail = c->active_head;
|
||||
node = c->active_head;
|
||||
prev = &c->active_head;
|
||||
// find first node that's admissible
|
||||
while (tail->x < width)
|
||||
tail = tail->next;
|
||||
while (tail) {
|
||||
int xpos = tail->x - width;
|
||||
int y,waste;
|
||||
STBRP_ASSERT(xpos >= 0);
|
||||
// find the left position that matches this
|
||||
while (node->next->x <= xpos) {
|
||||
prev = &node->next;
|
||||
node = node->next;
|
||||
}
|
||||
STBRP_ASSERT(node->next->x > xpos && node->x <= xpos);
|
||||
y = stbrp__skyline_find_min_y(c, node, xpos, width, &waste);
|
||||
if (y + height <= c->height) {
|
||||
if (y <= best_y) {
|
||||
if (y < best_y || waste < best_waste || (waste==best_waste && xpos < best_x)) {
|
||||
best_x = xpos;
|
||||
//STBRP_ASSERT(y <= best_y); [DEAR IMGUI]
|
||||
best_y = y;
|
||||
best_waste = waste;
|
||||
best = prev;
|
||||
}
|
||||
}
|
||||
}
|
||||
tail = tail->next;
|
||||
}
|
||||
}
|
||||
|
||||
fr.prev_link = best;
|
||||
fr.x = best_x;
|
||||
fr.y = best_y;
|
||||
return fr;
|
||||
}
|
||||
|
||||
static stbrp__findresult stbrp__skyline_pack_rectangle(stbrp_context *context, int width, int height)
|
||||
{
|
||||
// find best position according to heuristic
|
||||
stbrp__findresult res = stbrp__skyline_find_best_pos(context, width, height);
|
||||
stbrp_node *node, *cur;
|
||||
|
||||
// bail if:
|
||||
// 1. it failed
|
||||
// 2. the best node doesn't fit (we don't always check this)
|
||||
// 3. we're out of memory
|
||||
if (res.prev_link == NULL || res.y + height > context->height || context->free_head == NULL) {
|
||||
res.prev_link = NULL;
|
||||
return res;
|
||||
}
|
||||
|
||||
// on success, create new node
|
||||
node = context->free_head;
|
||||
node->x = (stbrp_coord) res.x;
|
||||
node->y = (stbrp_coord) (res.y + height);
|
||||
|
||||
context->free_head = node->next;
|
||||
|
||||
// insert the new node into the right starting point, and
|
||||
// let 'cur' point to the remaining nodes needing to be
|
||||
// stiched back in
|
||||
|
||||
cur = *res.prev_link;
|
||||
if (cur->x < res.x) {
|
||||
// preserve the existing one, so start testing with the next one
|
||||
stbrp_node *next = cur->next;
|
||||
cur->next = node;
|
||||
cur = next;
|
||||
} else {
|
||||
*res.prev_link = node;
|
||||
}
|
||||
|
||||
// from here, traverse cur and free the nodes, until we get to one
|
||||
// that shouldn't be freed
|
||||
while (cur->next && cur->next->x <= res.x + width) {
|
||||
stbrp_node *next = cur->next;
|
||||
// move the current node to the free list
|
||||
cur->next = context->free_head;
|
||||
context->free_head = cur;
|
||||
cur = next;
|
||||
}
|
||||
|
||||
// stitch the list back in
|
||||
node->next = cur;
|
||||
|
||||
if (cur->x < res.x + width)
|
||||
cur->x = (stbrp_coord) (res.x + width);
|
||||
|
||||
#ifdef _DEBUG
|
||||
cur = context->active_head;
|
||||
while (cur->x < context->width) {
|
||||
STBRP_ASSERT(cur->x < cur->next->x);
|
||||
cur = cur->next;
|
||||
}
|
||||
STBRP_ASSERT(cur->next == NULL);
|
||||
|
||||
{
|
||||
int count=0;
|
||||
cur = context->active_head;
|
||||
while (cur) {
|
||||
cur = cur->next;
|
||||
++count;
|
||||
}
|
||||
cur = context->free_head;
|
||||
while (cur) {
|
||||
cur = cur->next;
|
||||
++count;
|
||||
}
|
||||
STBRP_ASSERT(count == context->num_nodes+2);
|
||||
}
|
||||
#endif
|
||||
|
||||
return res;
|
||||
}
|
||||
|
||||
static int STBRP__CDECL rect_height_compare(const void *a, const void *b)
|
||||
{
|
||||
const stbrp_rect *p = (const stbrp_rect *) a;
|
||||
const stbrp_rect *q = (const stbrp_rect *) b;
|
||||
if (p->h > q->h)
|
||||
return -1;
|
||||
if (p->h < q->h)
|
||||
return 1;
|
||||
return (p->w > q->w) ? -1 : (p->w < q->w);
|
||||
}
|
||||
|
||||
static int STBRP__CDECL rect_original_order(const void *a, const void *b)
|
||||
{
|
||||
const stbrp_rect *p = (const stbrp_rect *) a;
|
||||
const stbrp_rect *q = (const stbrp_rect *) b;
|
||||
return (p->was_packed < q->was_packed) ? -1 : (p->was_packed > q->was_packed);
|
||||
}
|
||||
|
||||
STBRP_DEF int stbrp_pack_rects(stbrp_context *context, stbrp_rect *rects, int num_rects)
|
||||
{
|
||||
int i, all_rects_packed = 1;
|
||||
|
||||
// we use the 'was_packed' field internally to allow sorting/unsorting
|
||||
for (i=0; i < num_rects; ++i) {
|
||||
rects[i].was_packed = i;
|
||||
}
|
||||
|
||||
// sort according to heuristic
|
||||
STBRP_SORT(rects, num_rects, sizeof(rects[0]), rect_height_compare);
|
||||
|
||||
for (i=0; i < num_rects; ++i) {
|
||||
if (rects[i].w == 0 || rects[i].h == 0) {
|
||||
rects[i].x = rects[i].y = 0; // empty rect needs no space
|
||||
} else {
|
||||
stbrp__findresult fr = stbrp__skyline_pack_rectangle(context, rects[i].w, rects[i].h);
|
||||
if (fr.prev_link) {
|
||||
rects[i].x = (stbrp_coord) fr.x;
|
||||
rects[i].y = (stbrp_coord) fr.y;
|
||||
} else {
|
||||
rects[i].x = rects[i].y = STBRP__MAXVAL;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// unsort
|
||||
STBRP_SORT(rects, num_rects, sizeof(rects[0]), rect_original_order);
|
||||
|
||||
// set was_packed flags and all_rects_packed status
|
||||
for (i=0; i < num_rects; ++i) {
|
||||
rects[i].was_packed = !(rects[i].x == STBRP__MAXVAL && rects[i].y == STBRP__MAXVAL);
|
||||
if (!rects[i].was_packed)
|
||||
all_rects_packed = 0;
|
||||
}
|
||||
|
||||
// return the all_rects_packed status
|
||||
return all_rects_packed;
|
||||
}
|
||||
#endif
|
||||
|
||||
/*
|
||||
------------------------------------------------------------------------------
|
||||
This software is available under 2 licenses -- choose whichever you prefer.
|
||||
------------------------------------------------------------------------------
|
||||
ALTERNATIVE A - MIT License
|
||||
Copyright (c) 2017 Sean Barrett
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
this software and associated documentation files (the "Software"), to deal in
|
||||
the Software without restriction, including without limitation the rights to
|
||||
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
|
||||
of the Software, and to permit persons to whom the Software is furnished to do
|
||||
so, subject to the following conditions:
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
------------------------------------------------------------------------------
|
||||
ALTERNATIVE B - Public Domain (www.unlicense.org)
|
||||
This is free and unencumbered software released into the public domain.
|
||||
Anyone is free to copy, modify, publish, use, compile, sell, or distribute this
|
||||
software, either in source code form or as a compiled binary, for any purpose,
|
||||
commercial or non-commercial, and by any means.
|
||||
In jurisdictions that recognize copyright laws, the author or authors of this
|
||||
software dedicate any and all copyright interest in the software to the public
|
||||
domain. We make this dedication for the benefit of the public at large and to
|
||||
the detriment of our heirs and successors. We intend this dedication to be an
|
||||
overt act of relinquishment in perpetuity of all present and future rights to
|
||||
this software under copyright law.
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
|
||||
ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
||||
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
------------------------------------------------------------------------------
|
||||
*/
|
||||
Vendored
-1521
File diff suppressed because it is too large
Load Diff
Vendored
-5085
File diff suppressed because it is too large
Load Diff
@@ -1,974 +0,0 @@
|
||||
/*
|
||||
* OpenSubsonicPlayer
|
||||
* Goldenkrew3000 2025
|
||||
* License: GNU General Public License 3.0
|
||||
* Info: Debug / Prototype graphical interface
|
||||
*/
|
||||
|
||||
/*
|
||||
* THIS IS SPECIFICALLY THE DEVELOPMENT INTERFACE
|
||||
* IT IS HORRIFICIALLY UNOPTIMIZED BUT IT WORKS
|
||||
*/
|
||||
|
||||
#include "../external/imgui/imgui.h"
|
||||
#include "../external/imgui/backends/imgui_impl_sdl2.h"
|
||||
#include "../external/imgui/backends/imgui_impl_vulkan.h"
|
||||
#include <stdio.h>
|
||||
#include <SDL.h>
|
||||
#include <SDL_vulkan.h>
|
||||
#include "gui_entry.hpp"
|
||||
#include "../configHandler.h"
|
||||
#include "../libopensubsonic/httpclient.h"
|
||||
#include "../libopensubsonic/endpoint_getStarred.h"
|
||||
#include "../libopensubsonic/endpoint_getAlbum.h"
|
||||
#include "../player/player.h"
|
||||
#include "../libopensubsonic/endpoint_getInternetRadioStations.h"
|
||||
|
||||
#ifdef IMGUI_IMPL_VULKAN_USE_VOLK
|
||||
#define VOLK_IMPLEMENTATION
|
||||
#include <volk.h>
|
||||
#endif
|
||||
|
||||
// Data
|
||||
static VkAllocationCallbacks* g_Allocator = nullptr;
|
||||
static VkInstance g_Instance = VK_NULL_HANDLE;
|
||||
static VkPhysicalDevice g_PhysicalDevice = VK_NULL_HANDLE;
|
||||
static VkDevice g_Device = VK_NULL_HANDLE;
|
||||
static uint32_t g_QueueFamily = (uint32_t)-1;
|
||||
static VkQueue g_Queue = VK_NULL_HANDLE;
|
||||
static VkPipelineCache g_PipelineCache = VK_NULL_HANDLE;
|
||||
static VkDescriptorPool g_DescriptorPool = VK_NULL_HANDLE;
|
||||
|
||||
static ImGui_ImplVulkanH_Window g_MainWindowData;
|
||||
static uint32_t g_MinImageCount = 2;
|
||||
static bool g_SwapChainRebuild = false;
|
||||
|
||||
static void check_vk_result(VkResult err)
|
||||
{
|
||||
if (err == VK_SUCCESS)
|
||||
return;
|
||||
fprintf(stderr, "[vulkan] Error: VkResult = %d\n", err);
|
||||
if (err < 0)
|
||||
abort();
|
||||
}
|
||||
|
||||
#ifdef APP_USE_VULKAN_DEBUG_REPORT
|
||||
static VKAPI_ATTR VkBool32 VKAPI_CALL debug_report(VkDebugReportFlagsEXT flags, VkDebugReportObjectTypeEXT objectType, uint64_t object, size_t location, int32_t messageCode, const char* pLayerPrefix, const char* pMessage, void* pUserData)
|
||||
{
|
||||
(void)flags; (void)object; (void)location; (void)messageCode; (void)pUserData; (void)pLayerPrefix; // Unused arguments
|
||||
fprintf(stderr, "[vulkan] Debug report from ObjectType: %i\nMessage: %s\n\n", objectType, pMessage);
|
||||
return VK_FALSE;
|
||||
}
|
||||
#endif // APP_USE_VULKAN_DEBUG_REPORT
|
||||
|
||||
static bool IsExtensionAvailable(const ImVector<VkExtensionProperties>& properties, const char* extension)
|
||||
{
|
||||
for (const VkExtensionProperties& p : properties)
|
||||
if (strcmp(p.extensionName, extension) == 0)
|
||||
return true;
|
||||
return false;
|
||||
}
|
||||
|
||||
static void SetupVulkan(ImVector<const char*> instance_extensions)
|
||||
{
|
||||
VkResult err;
|
||||
#ifdef IMGUI_IMPL_VULKAN_USE_VOLK
|
||||
volkInitialize();
|
||||
#endif
|
||||
|
||||
// Create Vulkan Instance
|
||||
{
|
||||
VkInstanceCreateInfo create_info = {};
|
||||
create_info.sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO;
|
||||
|
||||
// Enumerate available extensions
|
||||
uint32_t properties_count;
|
||||
ImVector<VkExtensionProperties> properties;
|
||||
vkEnumerateInstanceExtensionProperties(nullptr, &properties_count, nullptr);
|
||||
properties.resize(properties_count);
|
||||
err = vkEnumerateInstanceExtensionProperties(nullptr, &properties_count, properties.Data);
|
||||
check_vk_result(err);
|
||||
|
||||
// Enable required extensions
|
||||
if (IsExtensionAvailable(properties, VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME))
|
||||
instance_extensions.push_back(VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME);
|
||||
#ifdef VK_KHR_PORTABILITY_ENUMERATION_EXTENSION_NAME
|
||||
if (IsExtensionAvailable(properties, VK_KHR_PORTABILITY_ENUMERATION_EXTENSION_NAME))
|
||||
{
|
||||
instance_extensions.push_back(VK_KHR_PORTABILITY_ENUMERATION_EXTENSION_NAME);
|
||||
create_info.flags |= VK_INSTANCE_CREATE_ENUMERATE_PORTABILITY_BIT_KHR;
|
||||
}
|
||||
#endif
|
||||
|
||||
// Enabling validation layers
|
||||
#ifdef APP_USE_VULKAN_DEBUG_REPORT
|
||||
const char* layers[] = { "VK_LAYER_KHRONOS_validation" };
|
||||
create_info.enabledLayerCount = 1;
|
||||
create_info.ppEnabledLayerNames = layers;
|
||||
instance_extensions.push_back("VK_EXT_debug_report");
|
||||
#endif
|
||||
|
||||
// Create Vulkan Instance
|
||||
create_info.enabledExtensionCount = (uint32_t)instance_extensions.Size;
|
||||
create_info.ppEnabledExtensionNames = instance_extensions.Data;
|
||||
err = vkCreateInstance(&create_info, g_Allocator, &g_Instance);
|
||||
check_vk_result(err);
|
||||
#ifdef IMGUI_IMPL_VULKAN_USE_VOLK
|
||||
volkLoadInstance(g_Instance);
|
||||
#endif
|
||||
|
||||
// Setup the debug report callback
|
||||
#ifdef APP_USE_VULKAN_DEBUG_REPORT
|
||||
auto f_vkCreateDebugReportCallbackEXT = (PFN_vkCreateDebugReportCallbackEXT)vkGetInstanceProcAddr(g_Instance, "vkCreateDebugReportCallbackEXT");
|
||||
IM_ASSERT(f_vkCreateDebugReportCallbackEXT != nullptr);
|
||||
VkDebugReportCallbackCreateInfoEXT debug_report_ci = {};
|
||||
debug_report_ci.sType = VK_STRUCTURE_TYPE_DEBUG_REPORT_CALLBACK_CREATE_INFO_EXT;
|
||||
debug_report_ci.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT | VK_DEBUG_REPORT_WARNING_BIT_EXT | VK_DEBUG_REPORT_PERFORMANCE_WARNING_BIT_EXT;
|
||||
debug_report_ci.pfnCallback = debug_report;
|
||||
debug_report_ci.pUserData = nullptr;
|
||||
err = f_vkCreateDebugReportCallbackEXT(g_Instance, &debug_report_ci, g_Allocator, &g_DebugReport);
|
||||
check_vk_result(err);
|
||||
#endif
|
||||
}
|
||||
|
||||
// Select Physical Device (GPU)
|
||||
g_PhysicalDevice = ImGui_ImplVulkanH_SelectPhysicalDevice(g_Instance);
|
||||
IM_ASSERT(g_PhysicalDevice != VK_NULL_HANDLE);
|
||||
|
||||
// Select graphics queue family
|
||||
g_QueueFamily = ImGui_ImplVulkanH_SelectQueueFamilyIndex(g_PhysicalDevice);
|
||||
IM_ASSERT(g_QueueFamily != (uint32_t)-1);
|
||||
|
||||
// Create Logical Device (with 1 queue)
|
||||
{
|
||||
ImVector<const char*> device_extensions;
|
||||
device_extensions.push_back("VK_KHR_swapchain");
|
||||
|
||||
// Enumerate physical device extension
|
||||
uint32_t properties_count;
|
||||
ImVector<VkExtensionProperties> properties;
|
||||
vkEnumerateDeviceExtensionProperties(g_PhysicalDevice, nullptr, &properties_count, nullptr);
|
||||
properties.resize(properties_count);
|
||||
vkEnumerateDeviceExtensionProperties(g_PhysicalDevice, nullptr, &properties_count, properties.Data);
|
||||
#ifdef VK_KHR_PORTABILITY_SUBSET_EXTENSION_NAME
|
||||
if (IsExtensionAvailable(properties, VK_KHR_PORTABILITY_SUBSET_EXTENSION_NAME))
|
||||
device_extensions.push_back(VK_KHR_PORTABILITY_SUBSET_EXTENSION_NAME);
|
||||
#endif
|
||||
|
||||
const float queue_priority[] = { 1.0f };
|
||||
VkDeviceQueueCreateInfo queue_info[1] = {};
|
||||
queue_info[0].sType = VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO;
|
||||
queue_info[0].queueFamilyIndex = g_QueueFamily;
|
||||
queue_info[0].queueCount = 1;
|
||||
queue_info[0].pQueuePriorities = queue_priority;
|
||||
VkDeviceCreateInfo create_info = {};
|
||||
create_info.sType = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO;
|
||||
create_info.queueCreateInfoCount = sizeof(queue_info) / sizeof(queue_info[0]);
|
||||
create_info.pQueueCreateInfos = queue_info;
|
||||
create_info.enabledExtensionCount = (uint32_t)device_extensions.Size;
|
||||
create_info.ppEnabledExtensionNames = device_extensions.Data;
|
||||
err = vkCreateDevice(g_PhysicalDevice, &create_info, g_Allocator, &g_Device);
|
||||
check_vk_result(err);
|
||||
vkGetDeviceQueue(g_Device, g_QueueFamily, 0, &g_Queue);
|
||||
}
|
||||
|
||||
// Create Descriptor Pool
|
||||
// If you wish to load e.g. additional textures you may need to alter pools sizes and maxSets.
|
||||
{
|
||||
VkDescriptorPoolSize pool_sizes[] =
|
||||
{
|
||||
{ VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, IMGUI_IMPL_VULKAN_MINIMUM_IMAGE_SAMPLER_POOL_SIZE },
|
||||
};
|
||||
VkDescriptorPoolCreateInfo pool_info = {};
|
||||
pool_info.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_CREATE_INFO;
|
||||
pool_info.flags = VK_DESCRIPTOR_POOL_CREATE_FREE_DESCRIPTOR_SET_BIT;
|
||||
pool_info.maxSets = 0;
|
||||
for (VkDescriptorPoolSize& pool_size : pool_sizes)
|
||||
pool_info.maxSets += pool_size.descriptorCount;
|
||||
pool_info.poolSizeCount = (uint32_t)IM_ARRAYSIZE(pool_sizes);
|
||||
pool_info.pPoolSizes = pool_sizes;
|
||||
err = vkCreateDescriptorPool(g_Device, &pool_info, g_Allocator, &g_DescriptorPool);
|
||||
check_vk_result(err);
|
||||
}
|
||||
}
|
||||
|
||||
// All the ImGui_ImplVulkanH_XXX structures/functions are optional helpers used by the demo.
|
||||
// Your real engine/app may not use them.
|
||||
static void SetupVulkanWindow(ImGui_ImplVulkanH_Window* wd, VkSurfaceKHR surface, int width, int height)
|
||||
{
|
||||
wd->Surface = surface;
|
||||
|
||||
// Check for WSI support
|
||||
VkBool32 res;
|
||||
vkGetPhysicalDeviceSurfaceSupportKHR(g_PhysicalDevice, g_QueueFamily, wd->Surface, &res);
|
||||
if (res != VK_TRUE)
|
||||
{
|
||||
fprintf(stderr, "Error no WSI support on physical device 0\n");
|
||||
exit(-1);
|
||||
}
|
||||
|
||||
// Select Surface Format
|
||||
const VkFormat requestSurfaceImageFormat[] = { VK_FORMAT_B8G8R8A8_UNORM, VK_FORMAT_R8G8B8A8_UNORM, VK_FORMAT_B8G8R8_UNORM, VK_FORMAT_R8G8B8_UNORM };
|
||||
const VkColorSpaceKHR requestSurfaceColorSpace = VK_COLORSPACE_SRGB_NONLINEAR_KHR;
|
||||
wd->SurfaceFormat = ImGui_ImplVulkanH_SelectSurfaceFormat(g_PhysicalDevice, wd->Surface, requestSurfaceImageFormat, (size_t)IM_ARRAYSIZE(requestSurfaceImageFormat), requestSurfaceColorSpace);
|
||||
|
||||
// Select Present Mode
|
||||
#ifdef APP_USE_UNLIMITED_FRAME_RATE
|
||||
VkPresentModeKHR present_modes[] = { VK_PRESENT_MODE_MAILBOX_KHR, VK_PRESENT_MODE_IMMEDIATE_KHR, VK_PRESENT_MODE_FIFO_KHR };
|
||||
#else
|
||||
VkPresentModeKHR present_modes[] = { VK_PRESENT_MODE_FIFO_KHR };
|
||||
#endif
|
||||
wd->PresentMode = ImGui_ImplVulkanH_SelectPresentMode(g_PhysicalDevice, wd->Surface, &present_modes[0], IM_ARRAYSIZE(present_modes));
|
||||
//printf("[vulkan] Selected PresentMode = %d\n", wd->PresentMode);
|
||||
|
||||
// Create SwapChain, RenderPass, Framebuffer, etc.
|
||||
IM_ASSERT(g_MinImageCount >= 2);
|
||||
ImGui_ImplVulkanH_CreateOrResizeWindow(g_Instance, g_PhysicalDevice, g_Device, wd, g_QueueFamily, g_Allocator, width, height, g_MinImageCount);
|
||||
}
|
||||
|
||||
static void CleanupVulkan()
|
||||
{
|
||||
vkDestroyDescriptorPool(g_Device, g_DescriptorPool, g_Allocator);
|
||||
|
||||
#ifdef APP_USE_VULKAN_DEBUG_REPORT
|
||||
// Remove the debug report callback
|
||||
auto f_vkDestroyDebugReportCallbackEXT = (PFN_vkDestroyDebugReportCallbackEXT)vkGetInstanceProcAddr(g_Instance, "vkDestroyDebugReportCallbackEXT");
|
||||
f_vkDestroyDebugReportCallbackEXT(g_Instance, g_DebugReport, g_Allocator);
|
||||
#endif // APP_USE_VULKAN_DEBUG_REPORT
|
||||
|
||||
vkDestroyDevice(g_Device, g_Allocator);
|
||||
vkDestroyInstance(g_Instance, g_Allocator);
|
||||
}
|
||||
|
||||
static void CleanupVulkanWindow()
|
||||
{
|
||||
ImGui_ImplVulkanH_DestroyWindow(g_Instance, g_Device, &g_MainWindowData, g_Allocator);
|
||||
}
|
||||
|
||||
static void FrameRender(ImGui_ImplVulkanH_Window* wd, ImDrawData* draw_data)
|
||||
{
|
||||
VkSemaphore image_acquired_semaphore = wd->FrameSemaphores[wd->SemaphoreIndex].ImageAcquiredSemaphore;
|
||||
VkSemaphore render_complete_semaphore = wd->FrameSemaphores[wd->SemaphoreIndex].RenderCompleteSemaphore;
|
||||
VkResult err = vkAcquireNextImageKHR(g_Device, wd->Swapchain, UINT64_MAX, image_acquired_semaphore, VK_NULL_HANDLE, &wd->FrameIndex);
|
||||
if (err == VK_ERROR_OUT_OF_DATE_KHR || err == VK_SUBOPTIMAL_KHR)
|
||||
g_SwapChainRebuild = true;
|
||||
if (err == VK_ERROR_OUT_OF_DATE_KHR)
|
||||
return;
|
||||
if (err != VK_SUBOPTIMAL_KHR)
|
||||
check_vk_result(err);
|
||||
|
||||
ImGui_ImplVulkanH_Frame* fd = &wd->Frames[wd->FrameIndex];
|
||||
{
|
||||
err = vkWaitForFences(g_Device, 1, &fd->Fence, VK_TRUE, UINT64_MAX); // wait indefinitely instead of periodically checking
|
||||
check_vk_result(err);
|
||||
|
||||
err = vkResetFences(g_Device, 1, &fd->Fence);
|
||||
check_vk_result(err);
|
||||
}
|
||||
{
|
||||
err = vkResetCommandPool(g_Device, fd->CommandPool, 0);
|
||||
check_vk_result(err);
|
||||
VkCommandBufferBeginInfo info = {};
|
||||
info.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO;
|
||||
info.flags |= VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT;
|
||||
err = vkBeginCommandBuffer(fd->CommandBuffer, &info);
|
||||
check_vk_result(err);
|
||||
}
|
||||
{
|
||||
VkRenderPassBeginInfo info = {};
|
||||
info.sType = VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO;
|
||||
info.renderPass = wd->RenderPass;
|
||||
info.framebuffer = fd->Framebuffer;
|
||||
info.renderArea.extent.width = wd->Width;
|
||||
info.renderArea.extent.height = wd->Height;
|
||||
info.clearValueCount = 1;
|
||||
info.pClearValues = &wd->ClearValue;
|
||||
vkCmdBeginRenderPass(fd->CommandBuffer, &info, VK_SUBPASS_CONTENTS_INLINE);
|
||||
}
|
||||
|
||||
// Record dear imgui primitives into command buffer
|
||||
ImGui_ImplVulkan_RenderDrawData(draw_data, fd->CommandBuffer);
|
||||
|
||||
// Submit command buffer
|
||||
vkCmdEndRenderPass(fd->CommandBuffer);
|
||||
{
|
||||
VkPipelineStageFlags wait_stage = VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT;
|
||||
VkSubmitInfo info = {};
|
||||
info.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
|
||||
info.waitSemaphoreCount = 1;
|
||||
info.pWaitSemaphores = &image_acquired_semaphore;
|
||||
info.pWaitDstStageMask = &wait_stage;
|
||||
info.commandBufferCount = 1;
|
||||
info.pCommandBuffers = &fd->CommandBuffer;
|
||||
info.signalSemaphoreCount = 1;
|
||||
info.pSignalSemaphores = &render_complete_semaphore;
|
||||
|
||||
err = vkEndCommandBuffer(fd->CommandBuffer);
|
||||
check_vk_result(err);
|
||||
err = vkQueueSubmit(g_Queue, 1, &info, fd->Fence);
|
||||
check_vk_result(err);
|
||||
}
|
||||
}
|
||||
|
||||
static void FramePresent(ImGui_ImplVulkanH_Window* wd)
|
||||
{
|
||||
if (g_SwapChainRebuild)
|
||||
return;
|
||||
VkSemaphore render_complete_semaphore = wd->FrameSemaphores[wd->SemaphoreIndex].RenderCompleteSemaphore;
|
||||
VkPresentInfoKHR info = {};
|
||||
info.sType = VK_STRUCTURE_TYPE_PRESENT_INFO_KHR;
|
||||
info.waitSemaphoreCount = 1;
|
||||
info.pWaitSemaphores = &render_complete_semaphore;
|
||||
info.swapchainCount = 1;
|
||||
info.pSwapchains = &wd->Swapchain;
|
||||
info.pImageIndices = &wd->FrameIndex;
|
||||
VkResult err = vkQueuePresentKHR(g_Queue, &info);
|
||||
if (err == VK_ERROR_OUT_OF_DATE_KHR || err == VK_SUBOPTIMAL_KHR)
|
||||
g_SwapChainRebuild = true;
|
||||
if (err == VK_ERROR_OUT_OF_DATE_KHR)
|
||||
return;
|
||||
if (err != VK_SUBOPTIMAL_KHR)
|
||||
check_vk_result(err);
|
||||
wd->SemaphoreIndex = (wd->SemaphoreIndex + 1) % wd->SemaphoreCount; // Now we can use the next set of semaphores
|
||||
}
|
||||
|
||||
|
||||
extern configHandler_config_t* configObj;
|
||||
bool bLikedSongsShow = false;
|
||||
bool bAudioSettingsShow = false;
|
||||
bool bPlayQueueShow = false;
|
||||
bool bShowRadioStations = false;
|
||||
bool bShowNowPlaying = false;
|
||||
bool bShowLikedAlbums = false;
|
||||
bool bShowLocalSongs = false;
|
||||
void showLikedSongs();
|
||||
void showAudioSettings();
|
||||
void showPlayQueue();
|
||||
void showRadioStations();
|
||||
void showNowPlaying();
|
||||
void showLikedAlbums();
|
||||
void showLocalSongs();
|
||||
|
||||
int gui_entry() {
|
||||
// Initialize SDL
|
||||
if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_TIMER | SDL_INIT_GAMECONTROLLER) != 0) {
|
||||
printf("SDL could not be initialized: %s\n", SDL_GetError());
|
||||
return 1;
|
||||
}
|
||||
|
||||
// Setup window
|
||||
float main_scale = ImGui_ImplSDL2_GetContentScaleForDisplay(0);
|
||||
SDL_WindowFlags window_flags = (SDL_WindowFlags)(SDL_WINDOW_VULKAN | SDL_WINDOW_RESIZABLE | SDL_WINDOW_ALLOW_HIGHDPI);
|
||||
SDL_Window* window = SDL_CreateWindow("OSSP v0.3a", SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, (int)(1280 * main_scale), (int)(800 * main_scale), window_flags);
|
||||
if (window == nullptr) {
|
||||
printf("SDL could not create window: %s\n", SDL_GetError());
|
||||
return 1;
|
||||
}
|
||||
|
||||
ImVector<const char*> extensions;
|
||||
uint32_t extensions_count = 0;
|
||||
SDL_Vulkan_GetInstanceExtensions(window, &extensions_count, nullptr);
|
||||
extensions.resize(extensions_count);
|
||||
SDL_Vulkan_GetInstanceExtensions(window, &extensions_count, extensions.Data);
|
||||
SetupVulkan(extensions);
|
||||
|
||||
// Create Window Surface
|
||||
VkSurfaceKHR surface;
|
||||
VkResult err;
|
||||
if (SDL_Vulkan_CreateSurface(window, g_Instance, &surface) == 0)
|
||||
{
|
||||
printf("Failed to create Vulkan surface.\n");
|
||||
return 1;
|
||||
}
|
||||
|
||||
// Create Framebuffers
|
||||
int w, h;
|
||||
SDL_GetWindowSize(window, &w, &h);
|
||||
ImGui_ImplVulkanH_Window* wd = &g_MainWindowData;
|
||||
SetupVulkanWindow(wd, surface, w, h);
|
||||
|
||||
// Create ImGui context
|
||||
IMGUI_CHECKVERSION();
|
||||
ImGui::CreateContext();
|
||||
ImGuiIO& io = ImGui::GetIO(); (void)io;
|
||||
io.ConfigFlags |= ImGuiConfigFlags_NavEnableKeyboard;
|
||||
io.ConfigFlags |= ImGuiConfigFlags_NavEnableGamepad;
|
||||
ImGui::StyleColorsDark();
|
||||
|
||||
// Scaling
|
||||
ImGuiStyle& style = ImGui::GetStyle();
|
||||
style.ScaleAllSizes(main_scale);
|
||||
style.FontScaleDpi = main_scale;
|
||||
|
||||
// Setup platform/renderer backends
|
||||
ImGui_ImplSDL2_InitForVulkan(window);
|
||||
ImGui_ImplVulkan_InitInfo init_info = {};
|
||||
//init_info.ApiVersion = VK_API_VERSION_1_3; // Pass in your value of VkApplicationInfo::apiVersion, otherwise will default to header version.
|
||||
init_info.Instance = g_Instance;
|
||||
init_info.PhysicalDevice = g_PhysicalDevice;
|
||||
init_info.Device = g_Device;
|
||||
init_info.QueueFamily = g_QueueFamily;
|
||||
init_info.Queue = g_Queue;
|
||||
init_info.PipelineCache = g_PipelineCache;
|
||||
init_info.DescriptorPool = g_DescriptorPool;
|
||||
init_info.RenderPass = wd->RenderPass;
|
||||
init_info.Subpass = 0;
|
||||
init_info.MinImageCount = g_MinImageCount;
|
||||
init_info.ImageCount = wd->ImageCount;
|
||||
init_info.MSAASamples = VK_SAMPLE_COUNT_1_BIT;
|
||||
init_info.Allocator = g_Allocator;
|
||||
init_info.CheckVkResultFn = check_vk_result;
|
||||
ImGui_ImplVulkan_Init(&init_info);
|
||||
|
||||
// START START START
|
||||
ImVec4 background_color = ImVec4(0.00f, 0.00f, 0.00f, 1.00f);
|
||||
bool done = false;
|
||||
|
||||
while (!done) {
|
||||
// Poll events
|
||||
SDL_Event event;
|
||||
while (SDL_PollEvent(&event)) {
|
||||
ImGui_ImplSDL2_ProcessEvent(&event);
|
||||
if (event.type == SDL_QUIT) {
|
||||
done = true;
|
||||
}
|
||||
}
|
||||
|
||||
if (SDL_GetWindowFlags(window) & SDL_WINDOW_MINIMIZED) {
|
||||
SDL_Delay(10);
|
||||
continue;
|
||||
}
|
||||
|
||||
// Start new frame
|
||||
ImGui_ImplVulkan_NewFrame();
|
||||
ImGui_ImplSDL2_NewFrame();
|
||||
ImGui::NewFrame();
|
||||
|
||||
{
|
||||
ImGui::Begin("OSSP v0.3a");
|
||||
|
||||
ImGui::Text("Connected to server at %s://%s", configObj->opensubsonic_protocol, configObj->opensubsonic_server);
|
||||
if (ImGui::Button("Liked Songs")) {
|
||||
printf("Liked songs button pressed\n");
|
||||
bLikedSongsShow = true;
|
||||
}
|
||||
|
||||
ImGui::SameLine();
|
||||
|
||||
if (ImGui::Button("Audio Settings")) {
|
||||
bAudioSettingsShow = true;
|
||||
}
|
||||
|
||||
ImGui::SameLine();
|
||||
|
||||
if (ImGui::Button("Play Queue")) {
|
||||
bPlayQueueShow = true;
|
||||
}
|
||||
|
||||
if (ImGui::Button("Radio")) {
|
||||
bShowRadioStations = true;
|
||||
}
|
||||
|
||||
ImGui::SameLine();
|
||||
|
||||
if (ImGui::Button("Now Playing")) {
|
||||
bShowNowPlaying = true;
|
||||
}
|
||||
|
||||
ImGui::SameLine();
|
||||
|
||||
if (ImGui::Button("Liked Albums")) {
|
||||
bShowLikedAlbums = true;
|
||||
}
|
||||
|
||||
if (ImGui::Button("Local Songs")) {
|
||||
bShowLocalSongs = true;
|
||||
}
|
||||
|
||||
ImGui::End();
|
||||
}
|
||||
|
||||
if (bLikedSongsShow) {
|
||||
showLikedSongs();
|
||||
}
|
||||
|
||||
if (bAudioSettingsShow) {
|
||||
showAudioSettings();
|
||||
}
|
||||
|
||||
if (bPlayQueueShow) {
|
||||
showPlayQueue();
|
||||
}
|
||||
|
||||
if (bShowRadioStations) {
|
||||
showRadioStations();
|
||||
}
|
||||
|
||||
if (bShowNowPlaying) {
|
||||
showNowPlaying();
|
||||
}
|
||||
|
||||
if (bShowLikedAlbums) {
|
||||
showLikedAlbums();
|
||||
}
|
||||
|
||||
if (bShowLocalSongs) {
|
||||
showLocalSongs();
|
||||
}
|
||||
|
||||
// Render
|
||||
ImGui::Render();
|
||||
ImDrawData* draw_data = ImGui::GetDrawData();
|
||||
const bool is_minimized = (draw_data->DisplaySize.x <= 0.0f || draw_data->DisplaySize.y <= 0.0f);
|
||||
if (!is_minimized)
|
||||
{
|
||||
wd->ClearValue.color.float32[0] = background_color.x * background_color.w;
|
||||
wd->ClearValue.color.float32[1] = background_color.y * background_color.w;
|
||||
wd->ClearValue.color.float32[2] = background_color.z * background_color.w;
|
||||
wd->ClearValue.color.float32[3] = background_color.w;
|
||||
FrameRender(wd, draw_data);
|
||||
FramePresent(wd);
|
||||
}
|
||||
}
|
||||
|
||||
// Cleanup
|
||||
//ImGui_ImplOpenGL2_Shutdown();
|
||||
//ImGui_ImplSDL2_Shutdown();
|
||||
//ImGui::DestroyContext();
|
||||
//SDL_GL_DeleteContext(gl_context);
|
||||
//SDL_DestroyWindow(window);
|
||||
//SDL_Quit();
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
bool haveLikedSongsInfo = false;
|
||||
opensubsonic_getStarred_struct* starredStruct;
|
||||
opensubsonic_httpClient_URL_t* starredUrl;
|
||||
|
||||
void getLikedSongsInfo() {
|
||||
// Pull liked songs
|
||||
starredUrl = (opensubsonic_httpClient_URL_t*)malloc(sizeof(opensubsonic_httpClient_URL_t));
|
||||
opensubsonic_httpClient_URL_prepare(&starredUrl);
|
||||
starredUrl->endpoint = OPENSUBSONIC_ENDPOINT_GETSTARRED;
|
||||
opensubsonic_httpClient_formUrl(&starredUrl);
|
||||
opensubsonic_httpClient_fetchResponse(&starredUrl, (void**)&starredStruct);
|
||||
|
||||
if (starredStruct->errorCode != 0) {
|
||||
// Error occured
|
||||
}
|
||||
|
||||
haveLikedSongsInfo = true;
|
||||
}
|
||||
|
||||
void showLikedSongs() {
|
||||
if (!haveLikedSongsInfo) { getLikedSongsInfo(); }
|
||||
|
||||
ImGui::Begin("Liked Songs");
|
||||
|
||||
ImGui::Text("Liked Songs");
|
||||
|
||||
if (ImGui::Button("Close")) {
|
||||
bLikedSongsShow = false;
|
||||
}
|
||||
|
||||
if (ImGui::Button("Refresh")) {
|
||||
opensubsonic_getStarred_struct_free(&starredStruct);
|
||||
opensubsonic_httpClient_URL_cleanup(&starredUrl);
|
||||
haveLikedSongsInfo = false;
|
||||
}
|
||||
|
||||
static int selectedSong = -1;
|
||||
if (haveLikedSongsInfo) {
|
||||
if (ImGui::BeginChild("Liked Songs", ImVec2(0, 200), ImGuiChildFlags_Border)) {
|
||||
for (int i = 0; i < starredStruct->songCount; i++) {
|
||||
if (ImGui::Selectable(starredStruct->songs[i].title, selectedSong == i)) {
|
||||
selectedSong = i;
|
||||
}
|
||||
}
|
||||
ImGui::EndChild();
|
||||
}
|
||||
}
|
||||
|
||||
if (selectedSong != -1) {
|
||||
// Form URL
|
||||
opensubsonic_httpClient_URL_t* song_url = (opensubsonic_httpClient_URL_t*)malloc(sizeof(opensubsonic_httpClient_URL_t));
|
||||
opensubsonic_httpClient_URL_prepare(&song_url);
|
||||
song_url->endpoint = OPENSUBSONIC_ENDPOINT_STREAM;
|
||||
song_url->id = strdup(starredStruct->songs[selectedSong].id);
|
||||
opensubsonic_httpClient_formUrl(&song_url);
|
||||
|
||||
opensubsonic_httpClient_URL_t* coverart_url = (opensubsonic_httpClient_URL_t*)malloc(sizeof(opensubsonic_httpClient_URL_t));
|
||||
opensubsonic_httpClient_URL_prepare(&coverart_url);
|
||||
coverart_url->endpoint = OPENSUBSONIC_ENDPOINT_GETCOVERART;
|
||||
coverart_url->id = strdup(starredStruct->songs[selectedSong].coverArt);
|
||||
opensubsonic_httpClient_formUrl(&coverart_url);
|
||||
|
||||
OSSPQ_AppendToEnd(starredStruct->songs[selectedSong].title,
|
||||
starredStruct->songs[selectedSong].album,
|
||||
starredStruct->songs[selectedSong].artist,
|
||||
starredStruct->songs[selectedSong].id,
|
||||
song_url->formedUrl,
|
||||
coverart_url->formedUrl,
|
||||
starredStruct->songs[selectedSong].duration,
|
||||
OSSPQ_MODE_OPENSUBSONIC);
|
||||
|
||||
opensubsonic_httpClient_URL_cleanup(&song_url);
|
||||
opensubsonic_httpClient_URL_cleanup(&coverart_url);
|
||||
selectedSong = -1;
|
||||
}
|
||||
|
||||
ImGui::End();
|
||||
}
|
||||
|
||||
float in_volume_val = 0;
|
||||
float out_volume_val = 0;
|
||||
float pitch_val = 0;
|
||||
bool hasInVolumeFirstRun = false;
|
||||
void showAudioSettings() {
|
||||
ImGui::Begin("Audio Settings");
|
||||
|
||||
if (!hasInVolumeFirstRun) {
|
||||
in_volume_val = OSSPlayer_GstECont_InVolume_Get();
|
||||
out_volume_val = OSSPlayer_GstECont_OutVolume_Get();
|
||||
pitch_val = configObj->audio_pitch_cents / 100.0f; // Cents to semitones
|
||||
hasInVolumeFirstRun = true;
|
||||
}
|
||||
|
||||
ImGui::Text("In Vol / Out Vol");
|
||||
|
||||
// Idk what that field is, styling?, Size, Storage, Low, High
|
||||
if (ImGui::VSliderFloat("##invol", ImVec2(35, 160), &in_volume_val, 0.0f, 1.0f)) {
|
||||
// Data has changed
|
||||
OSSPlayer_GstECont_InVolume_set(in_volume_val);
|
||||
}
|
||||
|
||||
ImGui::SameLine();
|
||||
|
||||
if (ImGui::VSliderFloat("##outvol", ImVec2(35, 160), &out_volume_val, 0.0f, 1.0f)) {
|
||||
OSSPlayer_GstECont_OutVolume_set(out_volume_val);
|
||||
}
|
||||
|
||||
ImGui::SameLine();
|
||||
|
||||
if (ImGui::VSliderFloat("##pitch", ImVec2(35, 160), &pitch_val, -6.00f, 6.00f)) {
|
||||
OSSPlayer_GstECont_Pitch_Set(pitch_val * 100.0f); // Convert semitones to cents
|
||||
}
|
||||
|
||||
if(ImGui::Button("Skip")) {
|
||||
OSSPlayer_GstECont_Playbin3_Stop();
|
||||
}
|
||||
|
||||
if(ImGui::Button("Play/Pause")) {
|
||||
OSSPlayer_GstECont_Playbin3_PlayPause();
|
||||
}
|
||||
|
||||
ImGui::End();
|
||||
}
|
||||
|
||||
// TODO: go through abstraction
|
||||
#include "../player/playQueue.hpp"
|
||||
|
||||
void showPlayQueue() {
|
||||
ImGui::Begin("Play Queue");
|
||||
|
||||
static int selectedSong = -1;
|
||||
if (ImGui::BeginChild("Play Queue", ImVec2(0, 200), ImGuiChildFlags_Border)) {
|
||||
for (int i = 0; i < internal_OSSPQ_GetItemCount(); i++) {
|
||||
if (ImGui::Selectable(internal_OSSPQ_GetTitleAtIndex(i), selectedSong == i)) {
|
||||
selectedSong = i;
|
||||
}
|
||||
}
|
||||
ImGui::EndChild();
|
||||
}
|
||||
|
||||
ImGui::End();
|
||||
}
|
||||
|
||||
|
||||
|
||||
bool haveRadioStations = false;
|
||||
opensubsonic_getInternetRadioStations_struct* irsStruct;
|
||||
opensubsonic_httpClient_URL_t* radioUrl;
|
||||
|
||||
void getRadioStations() {
|
||||
radioUrl = (opensubsonic_httpClient_URL_t*)malloc(sizeof(opensubsonic_httpClient_URL_t));
|
||||
opensubsonic_httpClient_URL_prepare(&radioUrl);
|
||||
radioUrl->endpoint = OPENSUBSONIC_ENDPOINT_GETINTERNETRADIOSTATIONS;
|
||||
opensubsonic_httpClient_formUrl(&radioUrl);
|
||||
opensubsonic_httpClient_fetchResponse(&radioUrl, (void**)&irsStruct);
|
||||
|
||||
if (irsStruct->errorCode != 0) {
|
||||
// Error happened
|
||||
}
|
||||
|
||||
haveRadioStations = true;
|
||||
}
|
||||
|
||||
void showRadioStations() {
|
||||
if (!haveRadioStations) { getRadioStations(); }
|
||||
|
||||
ImGui::Begin("Radio Stations");
|
||||
|
||||
static int selectedSong = -1;
|
||||
if (haveRadioStations) {
|
||||
if (ImGui::BeginChild("Radio Stations", ImVec2(0, 200), ImGuiChildFlags_Border)) {
|
||||
for (int i = 0; i < irsStruct->radioStationCount; i++) {
|
||||
if (ImGui::Selectable(irsStruct->radioStations[i].name, selectedSong == i)) {
|
||||
selectedSong = i;
|
||||
}
|
||||
}
|
||||
ImGui::EndChild();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
if (selectedSong != -1) {
|
||||
//OSSPlayer_QueueAppend_Radio(irsStruct->radioStations[selectedSong].name,
|
||||
// irsStruct->radioStations[selectedSong].id,
|
||||
// irsStruct->radioStations[selectedSong].streamUrl);
|
||||
selectedSong = -1;
|
||||
}
|
||||
|
||||
ImGui::End();
|
||||
}
|
||||
|
||||
void showNowPlaying() {
|
||||
ImGui::Begin("Now Playing");
|
||||
|
||||
/*
|
||||
* Okay so I need:
|
||||
* - Current and final position of song
|
||||
* - Play, Pause, Next buttons (Needs DiscordRPC expansion)
|
||||
*/
|
||||
|
||||
ImGui::End();
|
||||
}
|
||||
|
||||
|
||||
void showAlbum(char* id);
|
||||
|
||||
int likedAlbumsSelectedSong = -1;
|
||||
void showLikedAlbums() {
|
||||
// /getStarred is all of the liked info, not just songs
|
||||
if (!haveLikedSongsInfo) { getLikedSongsInfo(); }
|
||||
|
||||
ImGui::Begin("Liked Albums");
|
||||
|
||||
ImGui::Text("Liked Albums");
|
||||
|
||||
if (ImGui::Button("Close")) {
|
||||
bShowLikedAlbums = false;
|
||||
}
|
||||
|
||||
if (ImGui::Button("Refresh")) {
|
||||
opensubsonic_getStarred_struct_free(&starredStruct);
|
||||
opensubsonic_httpClient_URL_cleanup(&starredUrl);
|
||||
haveLikedSongsInfo = false;
|
||||
}
|
||||
|
||||
if (haveLikedSongsInfo) {
|
||||
if (ImGui::BeginChild("Liked Albums", ImVec2(0, 200), ImGuiChildFlags_Border)) {
|
||||
for (int i = 0; i < starredStruct->albumCount; i++) {
|
||||
if (ImGui::Selectable(starredStruct->albums[i].title, likedAlbumsSelectedSong == i)) {
|
||||
likedAlbumsSelectedSong = i;
|
||||
}
|
||||
}
|
||||
ImGui::EndChild();
|
||||
}
|
||||
}
|
||||
|
||||
if (likedAlbumsSelectedSong != -1) {
|
||||
showAlbum(starredStruct->albums[likedAlbumsSelectedSong].id);
|
||||
}
|
||||
|
||||
ImGui::End();
|
||||
}
|
||||
|
||||
bool hasAlbum = false;
|
||||
opensubsonic_getAlbum_struct* getAlbumStruct;
|
||||
void getAlbum(char* id) {
|
||||
opensubsonic_httpClient_URL_t* url = (opensubsonic_httpClient_URL_t*)malloc(sizeof(opensubsonic_httpClient_URL_t));
|
||||
opensubsonic_httpClient_URL_prepare(&url);
|
||||
url->endpoint = OPENSUBSONIC_ENDPOINT_GETALBUM;
|
||||
url->id = strdup(id);
|
||||
opensubsonic_httpClient_formUrl(&url);
|
||||
|
||||
opensubsonic_httpClient_fetchResponse(&url, (void**)&getAlbumStruct);
|
||||
|
||||
//opensubsonic_getAlbum_struct_free(&getAlbumStruct);
|
||||
//opensubsonic_httpClient_URL_cleanup(&url);
|
||||
|
||||
hasAlbum = true;
|
||||
}
|
||||
|
||||
static int rand_int(int n) {
|
||||
int limit = RAND_MAX - RAND_MAX % n;
|
||||
int rnd;
|
||||
|
||||
do {
|
||||
rnd = rand();
|
||||
} while (rnd >= limit);
|
||||
return rnd % n;
|
||||
}
|
||||
|
||||
void shuffle(int *array, int n) {
|
||||
int i, j, tmp;
|
||||
|
||||
for (i = n - 1; i > 0; i--) {
|
||||
j = rand_int(i + 1);
|
||||
tmp = array[j];
|
||||
array[j] = array[i];
|
||||
array[i] = tmp;
|
||||
}
|
||||
}
|
||||
|
||||
void shuffleAlbum() {
|
||||
int n = getAlbumStruct->songCount;
|
||||
|
||||
int arr[1] = { 0 };
|
||||
for (int i = 0; i < n; i++) {
|
||||
arr[i] = i;
|
||||
}
|
||||
|
||||
shuffle(arr, n);
|
||||
|
||||
for (int i = 0; i < n; i++) {
|
||||
//OSSPlayer_QueueAppend_Song(getAlbumStruct->songs[arr[i]].title,
|
||||
// getAlbumStruct->songs[arr[i]].artist,
|
||||
// getAlbumStruct->songs[arr[i]].id,
|
||||
// getAlbumStruct->songs[arr[i]].duration);
|
||||
}
|
||||
}
|
||||
|
||||
#include <ctime>
|
||||
void showAlbum(char* id) {
|
||||
ImGui::Begin("Album");
|
||||
|
||||
if (!hasAlbum) { getAlbum(id); }
|
||||
|
||||
ImGui::Text("Album");
|
||||
|
||||
if (ImGui::Button("Close")) {
|
||||
likedAlbumsSelectedSong = -1;
|
||||
hasAlbum = false;
|
||||
}
|
||||
|
||||
ImGui::SameLine();
|
||||
|
||||
if (ImGui::Button("Play all")) {
|
||||
for (int i = 0; i < getAlbumStruct->songCount; i++) {
|
||||
/*
|
||||
// Form URL
|
||||
opensubsonic_getAlbum_struct*
|
||||
|
||||
opensubsonic_httpClient_URL_t* song_url = (opensubsonic_httpClient_URL_t*)malloc(sizeof(opensubsonic_httpClient_URL_t));
|
||||
opensubsonic_httpClient_URL_prepare(&song_url);
|
||||
song_url->endpoint = OPENSUBSONIC_ENDPOINT_STREAM;
|
||||
song_url->id = strdup(starredStruct->songs[selectedSong].id);
|
||||
opensubsonic_httpClient_formUrl(&song_url);
|
||||
|
||||
opensubsonic_httpClient_URL_t* coverart_url = (opensubsonic_httpClient_URL_t*)malloc(sizeof(opensubsonic_httpClient_URL_t));
|
||||
opensubsonic_httpClient_URL_prepare(&coverart_url);
|
||||
coverart_url->endpoint = OPENSUBSONIC_ENDPOINT_GETCOVERART;
|
||||
coverart_url->id = strdup(starredStruct->songs[selectedSong].coverArt);
|
||||
opensubsonic_httpClient_formUrl(&coverart_url);
|
||||
|
||||
OSSPQ_AppendToEnd(starredStruct->songs[selectedSong].title,
|
||||
starredStruct->songs[selectedSong].album,
|
||||
starredStruct->songs[selectedSong].artist,
|
||||
starredStruct->songs[selectedSong].id,
|
||||
song_url->formedUrl,
|
||||
coverart_url->formedUrl,
|
||||
starredStruct->songs[selectedSong].duration,
|
||||
OSSPQ_MODE_OPENSUBSONIC);
|
||||
|
||||
opensubsonic_httpClient_URL_cleanup(&song_url);
|
||||
opensubsonic_httpClient_URL_cleanup(&coverart_url);
|
||||
selectedSong = -1; getAlbumStruct->songs[i].duration);
|
||||
*/
|
||||
}
|
||||
}
|
||||
|
||||
ImGui::SameLine();
|
||||
|
||||
if (ImGui::Button("Shuffle")) {
|
||||
srand(time(NULL));
|
||||
shuffleAlbum();
|
||||
}
|
||||
|
||||
static int selectedSong = -1;
|
||||
if (hasAlbum) {
|
||||
if (ImGui::BeginChild("Album", ImVec2(0, 200), ImGuiChildFlags_Border)) {
|
||||
for (int i = 0; i < getAlbumStruct->songCount; i++) {
|
||||
if (ImGui::Selectable(getAlbumStruct->songs[i].title, selectedSong == i)) {
|
||||
selectedSong = i;
|
||||
}
|
||||
}
|
||||
ImGui::EndChild();
|
||||
}
|
||||
}
|
||||
|
||||
ImGui::End();
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
#include "../localMusicHandler.hpp"
|
||||
|
||||
bool hasLocalSongs = false;
|
||||
localMusicHandler_songReq_t* songReq;
|
||||
|
||||
void getLocalSongs() {
|
||||
songReq = localMusicHandler_test();
|
||||
hasLocalSongs = true;
|
||||
}
|
||||
|
||||
void showLocalSongs() {
|
||||
|
||||
|
||||
ImGui::Begin("Local Songs");
|
||||
|
||||
if (!hasLocalSongs) { getLocalSongs(); }
|
||||
|
||||
ImGui::Text("Local Songs");
|
||||
|
||||
static int selectedSong = -1;
|
||||
if (hasLocalSongs) {
|
||||
if (ImGui::BeginChild("LocalSongs", ImVec2(0, 200), ImGuiChildFlags_Border)) {
|
||||
for (int i = 0; i < songReq->songCount; i++) {
|
||||
if (ImGui::Selectable(songReq->songs[i].title, selectedSong == i)) {
|
||||
selectedSong = i;
|
||||
}
|
||||
}
|
||||
ImGui::EndChild();
|
||||
}
|
||||
}
|
||||
|
||||
if (selectedSong != -1) {
|
||||
// Treat it as radio station for testing
|
||||
char* newPath = NULL;
|
||||
asprintf(&newPath, "file://%s", songReq->songs[selectedSong].path);
|
||||
|
||||
//OSSPlayer_QueueAppend_Radio(songReq->songs[selectedSong].title,
|
||||
// songReq->songs[selectedSong].uid,
|
||||
// newPath);
|
||||
OSSPQ_AppendToEnd(songReq->songs[selectedSong].title,
|
||||
NULL,
|
||||
NULL,
|
||||
songReq->songs[selectedSong].uid,
|
||||
newPath,
|
||||
NULL,
|
||||
0,
|
||||
OSSPQ_MODE_LOCALFILE);
|
||||
selectedSong = -1;
|
||||
}
|
||||
|
||||
ImGui::End();
|
||||
}
|
||||
@@ -1,20 +0,0 @@
|
||||
/*
|
||||
* OpenSubsonicPlayer
|
||||
* Goldenkrew3000 2025
|
||||
* License: GNU General Public License 3.0
|
||||
*/
|
||||
|
||||
#ifndef _GUI_ENTRY_HPP
|
||||
#define _GUI_ENTRY_HPP
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif // __cplusplus
|
||||
|
||||
int gui_entry();
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif // __cplusplus
|
||||
|
||||
#endif
|
||||
+3
-5
@@ -9,7 +9,6 @@
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <pthread.h>
|
||||
#include "gui/gui_entry.hpp"
|
||||
#include "libopensubsonic/crypto.h"
|
||||
#include "libopensubsonic/httpclient.h"
|
||||
#include "libopensubsonic/endpoint_ping.h"
|
||||
@@ -20,7 +19,7 @@
|
||||
#include "localRadioDBHandler.h"
|
||||
#include "libopensubsonic/endpoint_getInternetRadioStations.h"
|
||||
#include "libopensubsonic/httpclient.h"
|
||||
#include "socket.h"
|
||||
#include "socket/socket.h"
|
||||
#include "localMusicHandler.hpp"
|
||||
|
||||
static int rc = 0;
|
||||
@@ -77,9 +76,8 @@ int main(int argc, char** argv) {
|
||||
|
||||
//localMusicHandler_scan();
|
||||
|
||||
// Launch QT frontend
|
||||
gui_entry();
|
||||
//socketHandler_init();
|
||||
// Launch socket server
|
||||
socketHandler_init();
|
||||
|
||||
// Cleanup and exit
|
||||
configHandler_Free(&configObj);
|
||||
|
||||
@@ -68,45 +68,6 @@ int OSSPQ_AppendToEnd(char* title, char* album, char* artist, char* id, char* st
|
||||
return 0;
|
||||
}
|
||||
|
||||
/*
|
||||
OSSPQ_SongStruct* OSSPQ_PopFromFront() {
|
||||
// Check if song queue is empty, if not, then pop oldest
|
||||
if (OSSPQ_SongQueue.empty()) {
|
||||
return NULL;
|
||||
}
|
||||
OSSPQ_SongObject songObject = OSSPQ_SongQueue.front();
|
||||
OSSPQ_SongQueue.pop_front();
|
||||
|
||||
// Allocate, initialize, and fill C compatible song object
|
||||
OSSPQ_SongStruct* songObjectC = (OSSPQ_SongStruct*)malloc(sizeof(OSSPQ_SongStruct));
|
||||
songObjectC->title = NULL;
|
||||
songObjectC->album = NULL;
|
||||
songObjectC->artist = NULL;
|
||||
songObjectC->id = NULL;
|
||||
songObjectC->streamUrl = NULL;
|
||||
songObjectC->coverArtUrl = NULL;
|
||||
songObjectC->duration = 0;
|
||||
songObjectC->mode = 0;
|
||||
|
||||
if (songObject.mode == OSSPQ_MODE_OPENSUBSONIC || songObject.mode == OSSPQ_MODE_LOCALFILE) {
|
||||
songObjectC->title = strdup(songObject.title.c_str());
|
||||
songObjectC->album = strdup(songObject.album.c_str());
|
||||
songObjectC->artist = strdup(songObject.artist.c_str());
|
||||
songObjectC->id = strdup(songObject.id.c_str());
|
||||
songObjectC->streamUrl = strdup(songObject.streamUrl.c_str());
|
||||
songObjectC->coverArtUrl = strdup(songObject.coverArtUrl.c_str());
|
||||
songObjectC->duration = songObject.duration;
|
||||
songObjectC->mode = songObject.mode;
|
||||
} else if (songObject.mode == OSSPQ_MODE_INTERNETRADIO) {
|
||||
songObjectC->title = strdup(songObject.title.c_str());
|
||||
songObjectC->id = strdup(songObject.id.c_str());
|
||||
songObjectC->streamUrl = strdup(songObject.streamUrl.c_str());
|
||||
}
|
||||
|
||||
return songObjectC;
|
||||
}
|
||||
*/
|
||||
|
||||
int OSSPQ_getCurrentPos() {
|
||||
return OSSPQ_currentPos;
|
||||
}
|
||||
@@ -169,12 +130,3 @@ void OSSPQ_FreeSongObjectC(OSSPQ_SongStruct* songObjectC) {
|
||||
if (songObjectC->coverArtUrl != NULL) { free(songObjectC->coverArtUrl); }
|
||||
if (songObjectC != NULL) { free(songObjectC); }
|
||||
}
|
||||
|
||||
// TODO Bullshit functions for dealing with Imgui
|
||||
char* internal_OSSPQ_GetTitleAtIndex(int idx) {
|
||||
return (char*)OSSPQ_SongQueue[idx].title.c_str();
|
||||
}
|
||||
|
||||
int internal_OSSPQ_GetItemCount() {
|
||||
return OSSPQ_SongQueue.size();
|
||||
}
|
||||
|
||||
@@ -28,19 +28,12 @@ typedef struct {
|
||||
} OSSPQ_SongStruct;
|
||||
|
||||
int OSSPQ_AppendToEnd(char* title, char* album, char* artist, char* id, char* streamUrl, char* coverArtUrl, long duration, int mode);
|
||||
//OSSPQ_SongStruct* OSSPQ_PopFromFront();
|
||||
void OSSPQ_FreeSongObjectC(OSSPQ_SongStruct* songObjectC);
|
||||
|
||||
// TODO
|
||||
char* internal_OSSPQ_GetTitleAtIndex(int idx);
|
||||
int internal_OSSPQ_GetItemCount();
|
||||
|
||||
// Testing
|
||||
int OSSPQ_getCurrentPos();
|
||||
int OSSPQ_getTotalPos();
|
||||
int OSSPQ_advancePos();
|
||||
int OSSPQ_backtrackPos();
|
||||
OSSPQ_SongStruct* OSSPQ_getAtPos(int pos);
|
||||
void OSSPQ_FreeSongObjectC(OSSPQ_SongStruct* songObjectC);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
|
||||
+9
-1
@@ -120,7 +120,7 @@ void* OSSPlayer_ThrdInit(void* arg) {
|
||||
|
||||
// Poll play queue for new items to play
|
||||
while (true) { // TODO use global bool instead
|
||||
if (internal_OSSPQ_GetItemCount() != 0 && isPlaying == false) {
|
||||
if (OSSPQ_getTotalPos() != 0 && isPlaying == false) {
|
||||
// Player is not playing and a song is in the song queue
|
||||
|
||||
// Pull new song from the song queue
|
||||
@@ -529,6 +529,14 @@ void OSSPlayer_DiscordRPC_SendPaused() {
|
||||
discordrpc_struct_deinit(&discordrpc);
|
||||
}
|
||||
|
||||
void OSSPlayer_DiscordRPC_SendIdle() {
|
||||
discordrpc_data* discordrpc = NULL;
|
||||
discordrpc_struct_init(&discordrpc);
|
||||
discordrpc->state = DISCORDRPC_STATE_PAUSED;
|
||||
discordrpc_update(&discordrpc);
|
||||
discordrpc_struct_deinit(&discordrpc);
|
||||
}
|
||||
|
||||
void OSSPlayer_DiscordRPC_SendPlaying(time_t startTime) {
|
||||
OSSPQ_SongStruct* songObject = OSSPQ_getAtPos(OSSPQ_getCurrentPos());
|
||||
if (songObject == NULL) {
|
||||
|
||||
@@ -41,6 +41,7 @@ float OSSPlayer_PitchFollow(float freq, float semitone);
|
||||
float OSSPlayer_CentsToPSF(float cents);
|
||||
|
||||
void OSSPlayer_DiscordRPC_SendPaused();
|
||||
void OSSPlayer_DiscordRPC_SendIdle();
|
||||
void OSSPlayer_DiscordRPC_SendPlaying(time_t startTime);
|
||||
|
||||
#ifdef __cplusplus
|
||||
|
||||
Reference in New Issue
Block a user