mirror of
https://github.com/Drezil/imgui.git
synced 2024-11-26 21:47:00 +00:00
28 lines
1.5 KiB
C
28 lines
1.5 KiB
C
// ImGui SDL2 binding with OpenGL (legacy, fixed pipeline)
|
|
// (SDL is a cross-platform general purpose library for handling windows, inputs, OpenGL/Vulkan graphics context creation, etc.)
|
|
|
|
// Implemented features:
|
|
// [X] User texture binding. Cast 'GLuint' OpenGL texture identifier as void*/ImTextureID. Read the FAQ about ImTextureID in imgui.cpp.
|
|
|
|
// **DO NOT USE THIS CODE IF YOUR CODE/ENGINE IS USING MODERN OPENGL (SHADERS, VBO, VAO, etc.)**
|
|
// **Prefer using the code in the sdl_opengl3_example/ folder**
|
|
// See imgui_impl_sdl.cpp for details.
|
|
|
|
// You can copy and use unmodified imgui_impl_* files in your project. See main.cpp for an example of using this.
|
|
// If you use this binding you'll need to call 4 functions: ImGui_ImplXXXX_Init(), ImGui_ImplXXXX_NewFrame(), ImGui::Render() and ImGui_ImplXXXX_Shutdown().
|
|
// If you are new to ImGui, see examples/README.txt and documentation at the top of imgui.cpp.
|
|
// https://github.com/ocornut/imgui
|
|
|
|
struct SDL_Window;
|
|
typedef union SDL_Event SDL_Event;
|
|
|
|
IMGUI_API bool ImGui_ImplSdlGL2_Init(SDL_Window* window);
|
|
IMGUI_API void ImGui_ImplSdlGL2_Shutdown();
|
|
IMGUI_API void ImGui_ImplSdlGL2_NewFrame(SDL_Window* window);
|
|
IMGUI_API void ImGui_ImplSdlGL2_RenderDrawData(ImDrawData* draw_data);
|
|
IMGUI_API bool ImGui_ImplSdlGL2_ProcessEvent(SDL_Event* event);
|
|
|
|
// Use if you want to reset your rendering device without losing ImGui state.
|
|
IMGUI_API void ImGui_ImplSdlGL2_InvalidateDeviceObjects();
|
|
IMGUI_API bool ImGui_ImplSdlGL2_CreateDeviceObjects();
|