diff --git a/Source/Core/VideoBackends/Vulkan/VulkanContext.cpp b/Source/Core/VideoBackends/Vulkan/VulkanContext.cpp index a571c6c38d..12c6082fab 100644 --- a/Source/Core/VideoBackends/Vulkan/VulkanContext.cpp +++ b/Source/Core/VideoBackends/Vulkan/VulkanContext.cpp @@ -285,7 +285,7 @@ void VulkanContext::PopulateBackendInfo(VideoConfig* config) config->backend_info.bSupportsBPTCTextures = false; // Dependent on features. config->backend_info.bSupportsLogicOp = false; // Dependent on features. config->backend_info.bSupportsLargePoints = false; // Dependent on features. - config->backend_info.bSupportsFramebufferFetch = false; // No support. + config->backend_info.bSupportsFramebufferFetch = false; // Dependent on OS and features. config->backend_info.bSupportsCoarseDerivatives = true; // Assumed support. config->backend_info.bSupportsTextureQueryLevels = true; // Assumed support. } @@ -339,6 +339,15 @@ void VulkanContext::PopulateBackendInfoFeatures(VideoConfig* config, VkPhysicalD properties.limits.pointSizeRange[0] <= 1.0f && properties.limits.pointSizeRange[1] >= 16; + std::string device_name = properties.deviceName; + u32 vendor_id = properties.vendorID; + + // Only Apple family GPUs support framebuffer fetch. + if (vendor_id == 0x106B || device_name.find("Apple") != std::string::npos) + { + config->backend_info.bSupportsFramebufferFetch = true; + } + // Our usage of primitive restart appears to be broken on AMD's binary drivers. // Seems to be fine on GCN Gen 1-2, unconfirmed on GCN Gen 3, causes driver resets on GCN Gen 4. if (DriverDetails::HasBug(DriverDetails::BUG_PRIMITIVE_RESTART))