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wined3d: Make d3d_level_from_gl_info return an enum instead of a plain int.

This commit is contained in:
Andrei Slăvoiu 2014-08-06 23:13:08 +03:00 committed by Alexandre Julliard
parent 23988fef9c
commit 48e25d0d21
1 changed files with 34 additions and 24 deletions
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58
dlls/wined3d/directx.c
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@ -78,6 +78,16 @@ enum wined3d_gl_vendor
GL_VENDOR_NVIDIA,
};
enum wined3d_d3d_level
{
WINED3D_D3D_LEVEL_5,
WINED3D_D3D_LEVEL_6,
WINED3D_D3D_LEVEL_7,
WINED3D_D3D_LEVEL_8,
WINED3D_D3D_LEVEL_9,
WINED3D_D3D_LEVEL_10,
};
/* The d3d device ID */
static const GUID IID_D3DDEVICE_D3DUID = { 0xaeb2cdd4, 0x6e41, 0x43ea, { 0x94,0x1c,0x83,0x61,0xcc,0x76,0x07,0x81 } };
@ -1656,25 +1666,25 @@ static enum wined3d_pci_vendor wined3d_guess_card_vendor(const char *gl_vendor_s
return HW_VENDOR_NVIDIA;
}
static UINT d3d_level_from_gl_info(const struct wined3d_gl_info *gl_info)
static enum wined3d_d3d_level d3d_level_from_gl_info(const struct wined3d_gl_info *gl_info)
{
UINT level = 0;
enum wined3d_d3d_level level = WINED3D_D3D_LEVEL_5;
if (gl_info->supported[ARB_MULTITEXTURE])
level = 6;
level = WINED3D_D3D_LEVEL_6;
if (gl_info->supported[ARB_TEXTURE_COMPRESSION]
&& gl_info->supported[ARB_TEXTURE_CUBE_MAP]
&& gl_info->supported[ARB_TEXTURE_ENV_DOT3])
level = 7;
if (level == 7 && gl_info->supported[ARB_MULTISAMPLE]
level = WINED3D_D3D_LEVEL_7;
if (level == WINED3D_D3D_LEVEL_7 && gl_info->supported[ARB_MULTISAMPLE]
&& gl_info->supported[ARB_TEXTURE_BORDER_CLAMP])
level = 8;
if (level == 8 && gl_info->supported[ARB_FRAGMENT_PROGRAM]
level = WINED3D_D3D_LEVEL_8;
if (level == WINED3D_D3D_LEVEL_8 && gl_info->supported[ARB_FRAGMENT_PROGRAM]
&& gl_info->supported[ARB_VERTEX_SHADER])
level = 9;
if (level == 9 && (gl_info->supported[EXT_GPU_SHADER4]
level = WINED3D_D3D_LEVEL_9;
if (level == WINED3D_D3D_LEVEL_9 && (gl_info->supported[EXT_GPU_SHADER4]
|| gl_info->glsl_version >= MAKEDWORD_VERSION(1, 30)))
level = 10;
level = WINED3D_D3D_LEVEL_10;
return level;
}
@ -2140,40 +2150,40 @@ intel_gl_vendor_table[] =
static enum wined3d_pci_device select_card_fallback_nvidia(const struct wined3d_gl_info *gl_info)
{
UINT d3d_level = d3d_level_from_gl_info(gl_info);
if (d3d_level >= 10)
enum wined3d_d3d_level d3d_level = d3d_level_from_gl_info(gl_info);
if (d3d_level >= WINED3D_D3D_LEVEL_10)
return CARD_NVIDIA_GEFORCE_8800GTX;
if (d3d_level >= 9 && gl_info->supported[NV_VERTEX_PROGRAM3])
if (d3d_level >= WINED3D_D3D_LEVEL_9 && gl_info->supported[NV_VERTEX_PROGRAM3])
return CARD_NVIDIA_GEFORCE_6800;
if (d3d_level >= 9)
if (d3d_level >= WINED3D_D3D_LEVEL_9)
return CARD_NVIDIA_GEFORCEFX_5800;
if (d3d_level >= 8)
if (d3d_level >= WINED3D_D3D_LEVEL_8)
return CARD_NVIDIA_GEFORCE3;
if (d3d_level >= 7)
if (d3d_level >= WINED3D_D3D_LEVEL_7)
return CARD_NVIDIA_GEFORCE;
if (d3d_level >= 6)
if (d3d_level >= WINED3D_D3D_LEVEL_6)
return CARD_NVIDIA_RIVA_TNT;
return CARD_NVIDIA_RIVA_128;
}
static enum wined3d_pci_device select_card_fallback_amd(const struct wined3d_gl_info *gl_info)
{
UINT d3d_level = d3d_level_from_gl_info(gl_info);
if (d3d_level >= 10)
enum wined3d_d3d_level d3d_level = d3d_level_from_gl_info(gl_info);
if (d3d_level >= WINED3D_D3D_LEVEL_10)
return CARD_AMD_RADEON_HD2900;
if (d3d_level >= 9)
if (d3d_level >= WINED3D_D3D_LEVEL_9)
return CARD_AMD_RADEON_9500;
if (d3d_level >= 8)
if (d3d_level >= WINED3D_D3D_LEVEL_8)
return CARD_AMD_RADEON_8500;
if (d3d_level >= 7)
if (d3d_level >= WINED3D_D3D_LEVEL_7)
return CARD_AMD_RADEON_7200;
return CARD_AMD_RAGE_128PRO;
}
static enum wined3d_pci_device select_card_fallback_intel(const struct wined3d_gl_info *gl_info)
{
UINT d3d_level = d3d_level_from_gl_info(gl_info);
if (d3d_level >= 10)
enum wined3d_d3d_level d3d_level = d3d_level_from_gl_info(gl_info);
if (d3d_level >= WINED3D_D3D_LEVEL_10)
return CARD_INTEL_G45;
return CARD_INTEL_915G;
}