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wined3d: Ignore invalid PCI vendor/device overrides.

This commit is contained in:
Henri Verbeet 2014-04-22 09:02:16 +02:00 committed by Alexandre Julliard
parent 2a258bd0c5
commit 36d8d6bf8e
1 changed files with 50 additions and 28 deletions
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78
dlls/wined3d/directx.c
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@ -31,6 +31,7 @@
WINE_DEFAULT_DEBUG_CHANNEL(d3d);
WINE_DECLARE_DEBUG_CHANNEL(d3d_perf);
WINE_DECLARE_DEBUG_CHANNEL(winediag);
#define WINE_DEFAULT_VIDMEM (64 * 1024 * 1024)
#define DEFAULT_REFRESH_RATE 0
@ -1367,34 +1368,57 @@ static const struct driver_version_information *get_driver_version_info(enum win
return NULL;
}
static const struct gpu_description *get_gpu_description(enum wined3d_pci_vendor vendor,
enum wined3d_pci_device device)
{
unsigned int i;
for (i = 0; i < (sizeof(gpu_description_table) / sizeof(*gpu_description_table)); ++i)
{
if (vendor == gpu_description_table[i].vendor && device == gpu_description_table[i].card)
return &gpu_description_table[i];
}
return NULL;
}
static void init_driver_info(struct wined3d_driver_info *driver_info,
enum wined3d_pci_vendor vendor, enum wined3d_pci_device device)
{
OSVERSIONINFOW os_version;
WORD driver_os_version;
unsigned int i;
enum wined3d_display_driver driver = DRIVER_UNKNOWN;
enum wined3d_display_driver driver;
enum wined3d_driver_model driver_model;
const struct driver_version_information *version_info;
const struct gpu_description *gpu_desc;
if (wined3d_settings.pci_vendor_id != PCI_VENDOR_NONE)
if (driver_info->vendor != PCI_VENDOR_NONE || driver_info->device != PCI_DEVICE_NONE)
{
TRACE("Overriding PCI vendor ID with 0x%04x.\n", wined3d_settings.pci_vendor_id);
vendor = wined3d_settings.pci_vendor_id;
static unsigned int once;
TRACE("GPU override %04x:%04x.\n", wined3d_settings.pci_vendor_id, wined3d_settings.pci_device_id);
driver_info->vendor = wined3d_settings.pci_vendor_id;
if (driver_info->vendor == PCI_VENDOR_NONE)
driver_info->vendor = vendor;
driver_info->device = wined3d_settings.pci_device_id;
if (driver_info->device == PCI_DEVICE_NONE)
driver_info->device = device;
if (get_gpu_description(driver_info->vendor, driver_info->device))
{
vendor = driver_info->vendor;
device = driver_info->device;
}
else if (!once++)
ERR_(winediag)("Invalid GPU override %04x:%04x specified, ignoring.\n",
driver_info->vendor, driver_info->device);
}
driver_info->vendor = vendor;
if (wined3d_settings.pci_device_id != PCI_DEVICE_NONE)
{
TRACE("Overriding PCI device ID with 0x%04x.\n", wined3d_settings.pci_device_id);
device = wined3d_settings.pci_device_id;
}
driver_info->device = device;
/* Set a default amount of video memory (64 MB). In general this code isn't used unless the user
* overrides the pci ids to a card which is not in our database. */
driver_info->vidmem = WINE_DEFAULT_VIDMEM;
memset(&os_version, 0, sizeof(os_version));
os_version.dwOSVersionInfoSize = sizeof(os_version);
if (!GetVersionExW(&os_version))
@ -1453,19 +1477,18 @@ static void init_driver_info(struct wined3d_driver_info *driver_info,
}
}
/* When we reach this stage we always have a vendor or device id (it can be a default one).
* This means that unless the ids are overridden, we will always find a GPU description. */
for (i = 0; i < (sizeof(gpu_description_table) / sizeof(gpu_description_table[0])); i++)
if ((gpu_desc = get_gpu_description(driver_info->vendor, driver_info->device)))
{
if (vendor == gpu_description_table[i].vendor && device == gpu_description_table[i].card)
{
TRACE("Found card %04x:%04x in driver DB.\n", vendor, device);
driver_info->description = gpu_description_table[i].description;
driver_info->vidmem = gpu_description_table[i].vidmem * 1024*1024;
driver = gpu_description_table[i].driver;
break;
}
driver_info->description = gpu_desc->description;
driver_info->vidmem = gpu_desc->vidmem * 1024 * 1024;
driver = gpu_desc->driver;
}
else
{
ERR("Card %04x:%04x not found in driver DB.\n", vendor, device);
driver_info->description = "Direct3D HAL";
driver_info->vidmem = WINE_DEFAULT_VIDMEM;
driver = DRIVER_UNKNOWN;
}
if (wined3d_settings.emulated_textureram)
@ -1505,7 +1528,6 @@ static void init_driver_info(struct wined3d_driver_info *driver_info,
}
else
{
driver_info->description = "Direct3D HAL";
driver_info->name = "Display";
driver_info->version_high = MAKEDWORD_VERSION(driver_os_version, 15);
driver_info->version_low = MAKEDWORD_VERSION(8, 6); /* Nvidia RIVA TNT, arbitrary */