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determine GPU vendor

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Samuliak 2025-01-26 13:16:06 +01:00
parent 8df01528f4
commit 15e5e4487e
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1 changed files with 13 additions and 0 deletions
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13
src/Cafe/HW/Latte/Renderer/Metal/MetalRenderer.cpp
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@ -148,6 +148,19 @@ MetalRenderer::MetalRenderer()
m_device = MTL::CreateSystemDefaultDevice();
}
// Vendor
const char* deviceName = m_device->name()->utf8String();
if (memcmp(deviceName, "Apple", 5) == 0)
m_vendor = GfxVendor::Apple;
else if (memcmp(deviceName, "AMD", 3) == 0)
m_vendor = GfxVendor::AMD;
else if (memcmp(deviceName, "Intel", 5) == 0)
m_vendor = GfxVendor::Intel;
else if (memcmp(deviceName, "NVIDIA", 6) == 0)
m_vendor = GfxVendor::Nvidia;
else
m_vendor = GfxVendor::Generic;
// Feature support
m_isAppleGPU = m_device->supportsFamily(MTL::GPUFamilyApple1);
m_supportsFramebufferFetch = GetConfig().framebuffer_fetch.GetValue() ? m_device->supportsFamily(MTL::GPUFamilyApple2) : false;