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Backends: SDL_Renderer: Added renderer backend for SDL 2.0.17+ (#3926)

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(Squashed 20 commits)
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Sylvain
2021-09-21 17:12:30 +02:00
committed by ocornut
parent d7260104b1
commit 62b17f928e
13 changed files with 777 additions and 1 deletions
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19
backends/imgui_impl_sdlrenderer.h Normal file
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// dear imgui: Renderer Backend for SDL using SDL_Renderer
// (Requires: SDL 2.0.17+)
#pragma once
#include "imgui.h" // IMGUI_IMPL_API
struct SDL_Renderer;
IMGUI_IMPL_API bool ImGui_ImplSDLRenderer_Init(SDL_Renderer *renderer);
IMGUI_IMPL_API void ImGui_ImplSDLRenderer_Shutdown();
IMGUI_IMPL_API void ImGui_ImplSDLRenderer_NewFrame();
IMGUI_IMPL_API void ImGui_ImplSDLRenderer_RenderDrawData(ImDrawData* draw_data);
// Called by Init/NewFrame/Shutdown
IMGUI_IMPL_API bool ImGui_ImplSDLRenderer_CreateFontsTexture();
IMGUI_IMPL_API void ImGui_ImplSDLRenderer_DestroyFontsTexture();
IMGUI_IMPL_API bool ImGui_ImplSDLRenderer_CreateDeviceObjects();
IMGUI_IMPL_API void ImGui_ImplSDLRenderer_DestroyDeviceObjects();