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Backends: SDLGPU3: added ImGuiBackendFlags_RendererHasTextures support.

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# Conflicts:
#	backends/imgui_impl_sdlgpu3.cpp
#	backends/imgui_impl_sdlgpu3.h
This commit is contained in:
ocornut
2025-06-11 15:38:14 +02:00
parent e538883a20
commit 16fe666e36
2 changed files with 128 additions and 84 deletions
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backends/imgui_impl_sdlgpu3.h
+6 -3
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@@ -3,7 +3,8 @@
// Implemented features:
// [X] Renderer: User texture binding. Use simply cast a reference to your SDL_GPUTextureSamplerBinding to ImTextureID.
// [X] Renderer: Large meshes support (64k+ vertices) with 16-bit indices.
// [X] Renderer: Large meshes support (64k+ vertices) even with 16-bit indices (ImGuiBackendFlags_RendererHasVtxOffset).
// [X] Renderer: Texture updates support for dynamic font system (ImGuiBackendFlags_RendererHasTextures).
// The aim of imgui_impl_sdlgpu3.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/
@@ -41,9 +42,11 @@ IMGUI_IMPL_API void ImGui_ImplSDLGPU3_NewFrame();
IMGUI_IMPL_API void ImGui_ImplSDLGPU3_PrepareDrawData(ImDrawData* draw_data, SDL_GPUCommandBuffer* command_buffer);
IMGUI_IMPL_API void ImGui_ImplSDLGPU3_RenderDrawData(ImDrawData* draw_data, SDL_GPUCommandBuffer* command_buffer, SDL_GPURenderPass* render_pass, SDL_GPUGraphicsPipeline* pipeline = nullptr);
// Use if you want to reset your rendering device without losing Dear ImGui state.
IMGUI_IMPL_API void ImGui_ImplSDLGPU3_CreateDeviceObjects();
IMGUI_IMPL_API void ImGui_ImplSDLGPU3_DestroyDeviceObjects();
IMGUI_IMPL_API void ImGui_ImplSDLGPU3_CreateFontsTexture();
IMGUI_IMPL_API void ImGui_ImplSDLGPU3_DestroyFontsTexture();
// (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_ImplSDLGPU3_UpdateTexture(ImTextureData* tex);
#endif // #ifndef IMGUI_DISABLE