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We need to rebind D3D12 resources after updating them

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Fixes https://github.com/libsdl-org/SDL/issues/12544
This commit is contained in:
Sam Lantinga
2025-03-20 20:07:33 -07:00
parent 3538abfb82
commit 4ceb02434b
1 changed files with 12 additions and 1 deletions
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13
src/render/direct3d12/SDL_render_d3d12.c
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@@ -1996,6 +1996,10 @@ static bool D3D12_UpdateTexture(SDL_Renderer *renderer, SDL_Texture *texture,
} }
} }
#endif // SDL_HAVE_YUV #endif // SDL_HAVE_YUV
if (textureData->mainTextureResourceView.ptr == rendererData->currentShaderResource.ptr) {
// We'll need to rebind this resource after updating it
rendererData->currentShaderResource.ptr = 0;
}
return true; return true;
} }
@@ -2022,6 +2026,10 @@ static bool D3D12_UpdateTextureYUV(SDL_Renderer *renderer, SDL_Texture *texture,
if (!D3D12_UpdateTextureInternal(rendererData, textureData->mainTextureV, 0, rect->x / 2, rect->y / 2, rect->w / 2, rect->h / 2, Vplane, Vpitch, &textureData->mainResourceStateV)) { if (!D3D12_UpdateTextureInternal(rendererData, textureData->mainTextureV, 0, rect->x / 2, rect->y / 2, rect->w / 2, rect->h / 2, Vplane, Vpitch, &textureData->mainResourceStateV)) {
return false; return false;
} }
if (textureData->mainTextureResourceView.ptr == rendererData->currentShaderResource.ptr) {
// We'll need to rebind this resource after updating it
rendererData->currentShaderResource.ptr = 0;
}
return true; return true;
} }
@@ -2040,10 +2048,13 @@ static bool D3D12_UpdateTextureNV(SDL_Renderer *renderer, SDL_Texture *texture,
if (!D3D12_UpdateTextureInternal(rendererData, textureData->mainTexture, 0, rect->x, rect->y, rect->w, rect->h, Yplane, Ypitch, &textureData->mainResourceState)) { if (!D3D12_UpdateTextureInternal(rendererData, textureData->mainTexture, 0, rect->x, rect->y, rect->w, rect->h, Yplane, Ypitch, &textureData->mainResourceState)) {
return false; return false;
} }
if (!D3D12_UpdateTextureInternal(rendererData, textureData->mainTexture, 1, rect->x, rect->y, rect->w, rect->h, UVplane, UVpitch, &textureData->mainResourceState)) { if (!D3D12_UpdateTextureInternal(rendererData, textureData->mainTexture, 1, rect->x, rect->y, rect->w, rect->h, UVplane, UVpitch, &textureData->mainResourceState)) {
return false; return false;
} }
if (textureData->mainTextureResourceView.ptr == rendererData->currentShaderResource.ptr) {
// We'll need to rebind this resource after updating it
rendererData->currentShaderResource.ptr = 0;
}
return true; return true;
} }
#endif #endif