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GPU: a tiny optimization

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李通洲
2024-05-13 19:33:31 +08:00
parent 131e01f35b
commit caef317ade
1 changed files with 15 additions and 33 deletions
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src/detection/gpu/gpu.c
+15 -33
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@@ -14,42 +14,24 @@ const char* FF_GPU_VENDOR_NAME_MICROSOFT = "Microsoft";
const char* FF_GPU_VENDOR_NAME_REDHAT = "RedHat";
const char* FF_GPU_VENDOR_NAME_ORACLE = "Oracle";
static inline bool arrayContains(const unsigned arr[], unsigned vendorId, unsigned length)
{
for (unsigned i = 0; i < length; ++i)
{
if (arr[i] == vendorId)
return true;
}
return false;
}
const char* ffGetGPUVendorString(unsigned vendorId)
{
// https://devicehunt.com/all-pci-vendors
if(vendorId == 0x106b)
return FF_GPU_VENDOR_NAME_APPLE;
if(arrayContains((const unsigned[]) {0x1002, 0x1022}, vendorId, 2))
return FF_GPU_VENDOR_NAME_AMD;
else if(arrayContains((const unsigned[]) {0x03e7, 0x8086, 0x8087}, vendorId, 3))
return FF_GPU_VENDOR_NAME_INTEL;
else if(arrayContains((const unsigned[]) {0x0955, 0x10de, 0x12d2}, vendorId, 3))
return FF_GPU_VENDOR_NAME_NVIDIA;
else if(arrayContains((const unsigned[]) {0x5143}, vendorId, 1))
return FF_GPU_VENDOR_NAME_QUALCOMM;
else if(arrayContains((const unsigned[]) {0x14c3}, vendorId, 1))
return FF_GPU_VENDOR_NAME_MTK;
else if(arrayContains((const unsigned[]) {0x15ad}, vendorId, 1))
return FF_GPU_VENDOR_NAME_VMWARE;
else if(arrayContains((const unsigned[]) {0x1af4}, vendorId, 1))
return FF_GPU_VENDOR_NAME_REDHAT;
else if(arrayContains((const unsigned[]) {0x1ab8}, vendorId, 1))
return FF_GPU_VENDOR_NAME_PARALLEL;
else if(arrayContains((const unsigned[]) {0x1414}, vendorId, 1))
return FF_GPU_VENDOR_NAME_MICROSOFT;
else if(arrayContains((const unsigned[]) {0x108e}, vendorId, 1))
return FF_GPU_VENDOR_NAME_ORACLE;
return NULL;
switch (vendorId)
{
case 0x106b: return FF_GPU_VENDOR_NAME_APPLE;
case 0x1002: case 0x1022: return FF_GPU_VENDOR_NAME_AMD;
case 0x8086: case 0x8087: case 0x03e7: return FF_GPU_VENDOR_NAME_INTEL;
case 0x0955: case 0x10de: case 0x12d2: return FF_GPU_VENDOR_NAME_NVIDIA;
case 0x5143: return FF_GPU_VENDOR_NAME_QUALCOMM;
case 0x14c3: return FF_GPU_VENDOR_NAME_MTK;
case 0x15ad: return FF_GPU_VENDOR_NAME_VMWARE;
case 0x1af4: return FF_GPU_VENDOR_NAME_REDHAT;
case 0x1ab8: return FF_GPU_VENDOR_NAME_PARALLEL;
case 0x1414: return FF_GPU_VENDOR_NAME_MICROSOFT;
case 0x108e: return FF_GPU_VENDOR_NAME_ORACLE;
default: return NULL;
}
}
const char* detectByOpenGL(FFlist* gpus)