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command buffer and swapchain usage clarification #41

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Jun 18, 2024
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command buffer and swapchain usage clarification #41

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4 changes: 3 additions & 1 deletion include/SDL3/SDL_gpu.h
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Original file line number Diff line number Diff line change
Expand Up @@ -1935,7 +1935,8 @@ extern SDL_DECLSPEC SDL_GpuTextureFormat SDLCALL SDL_GpuGetSwapchainTextureForma
/**
* Acquire a command buffer.
* This command buffer is managed by the implementation and should not be freed by the user.
* A command buffer may only be used on the thread it was acquired on.
* The command buffer may only be used on the thread it was acquired on.
* The command buffer should be submitted on the thread it was acquired on.
*
* \param device a GPU context
* \returns a command buffer
Expand All @@ -1952,6 +1953,7 @@ extern SDL_DECLSPEC SDL_GpuCommandBuffer *SDLCALL SDL_GpuAcquireCommandBuffer(
* Acquire a texture to use in presentation.
* When a swapchain texture is acquired on a command buffer,
* it will automatically be submitted for presentation when the command buffer is submitted.
* The swapchain texture should only be referenced by the command buffer used to acquire it.
* May return NULL under certain conditions. This is not necessarily an error.
* This texture is managed by the implementation and must not be freed by the user.
* You MUST NOT call this function from any thread other than the one that created the window.
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