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Merge pull request #11691 from hrydgard/workaround-harvest-moon-adreno-bug

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WIP: Vulkan/adreno: Apply workaround for Harvest Moon issue #10421
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Unknown W. Brackets authored and GitHub committed 2018-12-23 12:04:00 -08:00
2 parents f32ac21d28 0037da55a1
commit 2dbdd73e5f
1 file changed
+14
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GPU/Vulkan/StateMappingVulkan.cpp
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@@ -235,6 +235,20 @@ void DrawEngineVulkan::ConvertStateToVulkanKey(FramebufferManagerVulkan &fbManag
}
key.colorWriteMask = (rmask ? VK_COLOR_COMPONENT_R_BIT : 0) | (gmask ? VK_COLOR_COMPONENT_G_BIT : 0) | (bmask ? VK_COLOR_COMPONENT_B_BIT : 0) | (amask ? VK_COLOR_COMPONENT_A_BIT : 0);
// Workaround proposed in #10421, for bug where the color write mask is not applied correctly on Adreno.
if ((gstate.pmskc & 0x00FFFFFF) == 0x00FFFFFF && vulkan_->GetPhysicalDeviceProperties(vulkan_->GetCurrentPhysicalDevice()).vendorID == VULKAN_VENDOR_QUALCOMM) {
key.colorWriteMask = VK_COLOR_COMPONENT_R_BIT | VK_COLOR_COMPONENT_G_BIT | VK_COLOR_COMPONENT_B_BIT | VK_COLOR_COMPONENT_A_BIT;
if (!key.blendEnable) {
key.blendEnable = true;
key.blendOpAlpha = VK_BLEND_OP_ADD;
key.srcAlpha = VK_BLEND_FACTOR_ZERO;
key.destAlpha = VK_BLEND_FACTOR_ONE;
}
key.blendOpColor = VK_BLEND_OP_ADD;
key.srcColor = VK_BLEND_FACTOR_ZERO;
key.destColor = VK_BLEND_FACTOR_ONE;
}
}
}