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[Fix] (MG_Backend/DirectGLES, MG_Impl/GLImpl): ReadPixels - fall back to wide-format conversion when the ES driver rejects a legacy native read combo (Adreno errors on e.g. GL_RED/GL_UNSIGNED_INT and leaves the buffer untouched), and enforce packed-type/format pairing at the state layer via shared ValidateClientFormatTypePairing (GL_RED + GL_UNSIGNED_SHORT_5_6_5 now raises GL_INVALID_OPERATION)

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swung0x48
2026-07-16 06:11:53 -04:00
parent 37a050b106
commit a1a8a18575
5 changed files with 92 additions and 8 deletions
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MobileGL/MG_Impl/GLImpl/Texture/Validators.h
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@@ -23,6 +23,7 @@ namespace MobileGL::MG_Impl::GLImpl::TextureImpl {
Bool ValidateTextureSizeRange(Int width, Int height, Int depth);
Bool ValidateTextureInternalFormat(TextureInternalFormat format);
Bool ValidateTextureBorderNumber(Int border);
Bool ValidateClientFormatTypePairing(TextureInputFormat format, TexturePixelDataType type);
Bool ValidateTextureInternalFormatCompatibleWithInput(TextureInputFormat format,
TextureInternalFormat internalFormat,
TexturePixelDataType type);