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win32u: Keep the vulkan GUID on the gpu structure.

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Rémi Bernon 2024-02-28 14:27:15 +01:00 • committed by Alexandre Julliard
parent c8d2955cdc
commit 0d8bdf392f
1 changed files with 12 additions and 3 deletions
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15
dlls/win32u/sysparams.c
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@ -113,6 +113,7 @@ struct gpu
char guid[39];
LUID luid;
UINT index;
GUID vulkan_uuid;
UINT adapter_count;
};
@ -1059,13 +1060,20 @@ static BOOL read_gpu_from_registry( struct gpu *gpu )
NtClose( subkey );
}
if ((subkey = reg_open_ascii_key( hkey, devpropkey_gpu_vulkan_uuidA )))
{
if (query_reg_value( subkey, NULL, value, sizeof(buffer) ) == sizeof(GUID))
gpu->vulkan_uuid = *(const GUID *)value->Data;
NtClose( subkey );
}
NtClose( hkey );
return TRUE;
}
static BOOL write_gpu_to_registry( const struct gpu *gpu, const struct pci_id *pci,
const GUID *vulkan_uuid, ULONGLONG memory_size )
ULONGLONG memory_size )
{
const WCHAR *desc;
char buffer[4096], *tmp;
@ -1158,7 +1166,7 @@ static BOOL write_gpu_to_registry( const struct gpu *gpu, const struct pci_id *p
if ((subkey = reg_create_ascii_key( hkey, devpropkey_gpu_vulkan_uuidA, 0, NULL )))
{
set_reg_value( subkey, NULL, 0xffff0000 | DEVPROP_TYPE_GUID,
&vulkan_uuid, sizeof(vulkan_uuid) );
&gpu->vulkan_uuid, sizeof(gpu->vulkan_uuid) );
NtClose( subkey );
}
@ -1266,6 +1274,7 @@ static void add_gpu( const struct gdi_gpu *gpu, void *param )
memset( &ctx->gpu, 0, sizeof(ctx->gpu) );
ctx->gpu.index = ctx->gpu_count;
lstrcpyW( ctx->gpu.name, gpu->name );
ctx->gpu.vulkan_uuid = gpu->vulkan_uuid;
ctx->monitor_count = 0;
ctx->mode_count = 0;
@ -1311,7 +1320,7 @@ static void add_gpu( const struct gdi_gpu *gpu, void *param )
NtClose( hkey );
if (!write_gpu_to_registry( &ctx->gpu, &pci_id, &gpu->vulkan_uuid, gpu->memory_size ))
if (!write_gpu_to_registry( &ctx->gpu, &pci_id, gpu->memory_size ))
WARN( "Failed to write gpu to registry\n" );
else
ctx->gpu_count++;