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Fix mip generation for 2x1 textures on D3D12

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This commit is contained in:
Katelyn Gadd
2025-01-01 23:21:37 -08:00
committed by Ethan Lee
parent c6b5c21aaf
commit 67ea67f191
1 changed files with 4 additions and 4 deletions
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8
src/gpu/d3d12/SDL_gpu_d3d12.c
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@@ -6222,16 +6222,16 @@ static void D3D12_GenerateMipmaps(
blitInfo.source.layer_or_depth_plane = layerOrDepthIndex;
blitInfo.source.x = 0;
blitInfo.source.y = 0;
blitInfo.source.w = container->header.info.width >> (levelIndex - 1);
blitInfo.source.h = container->header.info.height >> (levelIndex - 1);
blitInfo.source.w = SDL_max(container->header.info.width >> (levelIndex - 1), 1);
blitInfo.source.h = SDL_max(container->header.info.height >> (levelIndex - 1), 1);
blitInfo.destination.texture = texture;
blitInfo.destination.mip_level = levelIndex;
blitInfo.destination.layer_or_depth_plane = layerOrDepthIndex;
blitInfo.destination.x = 0;
blitInfo.destination.y = 0;
blitInfo.destination.w = container->header.info.width >> levelIndex;
blitInfo.destination.h = container->header.info.height >> levelIndex;
blitInfo.destination.w = SDL_max(container->header.info.width >> levelIndex, 1);
blitInfo.destination.h = SDL_max(container->header.info.height >> levelIndex, 1);
blitInfo.load_op = SDL_GPU_LOADOP_DONT_CARE;
blitInfo.filter = SDL_GPU_FILTER_LINEAR;