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Backed out the viewport and cliprect changes in 9fb5a9ccac

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This ended up being lots of application code churn without any real benefit in practice.
This commit is contained in:
Sam Lantinga
2024-06-12 19:08:06 -07:00
parent b2ccfc0b6f
commit 80a907e0e6
28 changed files with 238 additions and 275 deletions
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docs/README-migration.md
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@@ -1165,15 +1165,6 @@ SDL_RenderWindowToLogical() and SDL_RenderLogicalToWindow() have been renamed SD
The viewport, clipping state, and scale for render targets are now persistent and will remain set whenever they are active.
The following functions have been changed to take floating point values to make them easier to use with the rest of the rendering API:
* SDL_GetCurrentRenderOutputSize()
* SDL_GetRenderClipRect()
* SDL_GetRenderLogicalPresentation()
* SDL_GetRenderOutputSize()
* SDL_GetRenderViewport()
* SDL_SetRenderLogicalPresentation()
* SDL_SetRenderViewport()
SDL_Vertex has been changed to use floating point colors, in the range of [0..1] for SDR content.
SDL_RenderReadPixels() returns a surface instead of filling in preallocated memory.