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GLES: Force frag test cache on for Intel.

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Seeing drivers report errors trying to shift the alpha value in the test.
Only seeing these errors in fragment shaders, though.
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Unknown W. Brackets 2023-01-02 13:21:47 -08:00
parent 2b4a182b46
commit 5180486ded
1 changed files with 2 additions and 1 deletions
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3
GPU/GLES/GPU_GLES.cpp
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@ -168,7 +168,8 @@ u32 GPU_GLES::CheckGPUFeatures() const {
if (gl_extensions.ARB_texture_float || gl_extensions.OES_texture_float)
features |= GPU_USE_TEXTURE_FLOAT;
if (!draw_->GetShaderLanguageDesc().bitwiseOps) {
// Intel drivers have been seen rejecting fragment shader uint shifts used in the alpha test.
if (!draw_->GetShaderLanguageDesc().bitwiseOps || draw_->GetDeviceCaps().vendor == Draw::GPUVendor::VENDOR_INTEL) {
features |= GPU_USE_FRAGMENT_TEST_CACHE;
}