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# Conflicts: # examples/opengl2_example/imgui_impl_glfw_gl2.cpp # examples/opengl3_example/imgui_impl_glfw_gl3.cpp # examples/sdl_opengl3_example/imgui_impl_sdl_gl3.cpp # examples/sdl_opengl3_example/imgui_impl_sdl_gl3.h # examples/vulkan_example/imgui_impl_glfw_vulkan.cpp
23 lines
1.3 KiB
C
23 lines
1.3 KiB
C
// ImGui Renderer for: OpenGL3 (modern OpenGL with shaders / programmatic pipeline)
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// This needs to be used along with a Platform Binding (e.g. GLFW, SDL, Win32, custom..)
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// (Note: We are using GL3W as a helper library to access OpenGL functions since there is no standard header to access modern OpenGL functions easily. Alternatives are GLEW, Glad, etc..)
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// Implemented features:
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// [X] User texture binding. Use 'GLUint' OpenGL texture identifier as void*/ImTextureID. Read the FAQ about ImTextureID in imgui.cpp.
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// [X] Multi-viewport rendering (when ImGuiConfigFlags_ViewportsEnable is enabled).
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// About GLSL version:
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// The 'glsl_version' initialization parameter defaults to "#version 150" if NULL.
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// Only override if your GL version doesn't handle this GLSL version. Keep NULL if unsure!
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IMGUI_API bool ImGui_ImplOpenGL3_Init(const char* glsl_version = "#version 150");
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IMGUI_API void ImGui_ImplOpenGL3_Shutdown();
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IMGUI_API void ImGui_ImplOpenGL3_NewFrame();
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IMGUI_API void ImGui_ImplOpenGL3_RenderDrawData(ImDrawData* draw_data);
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// Called by Init/NewFrame/Shutdown
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IMGUI_API bool ImGui_ImplOpenGL3_CreateFontsTexture();
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IMGUI_API void ImGui_ImplOpenGL3_DestroyFontsTexture();
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IMGUI_API bool ImGui_ImplOpenGL3_CreateDeviceObjects();
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IMGUI_API void ImGui_ImplOpenGL3_DestroyDeviceObjects();
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