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ilo: reduce PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS to 12

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So that there are at most (2^22 * 6) texels, lower than the 2^26 limit.
This commit is contained in:
Chia-I Wu 2013-07-11 08:02:19 +08:00
parent 29af29b8dc
commit 79bc245c01
1 changed files with 3 additions and 2 deletions
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5
src/gallium/drivers/ilo/ilo_screen.c
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@ -312,13 +312,14 @@ ilo_get_param(struct pipe_screen *screen, enum pipe_cap param)
*
* For 3D textures, we have to set the maximum number of levels to 9,
* which has at most 2^24 pixels. For 2D textures, we set it to 14,
* which has at most 2^26 pixels.
* which has at most 2^26 pixels. And for cube textures, we has to set
* it to 12.
*/
return 14;
case PIPE_CAP_MAX_TEXTURE_3D_LEVELS:
return 9;
case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS:
return 14;
return 12;
case PIPE_CAP_TEXTURE_MIRROR_CLAMP:
return false;
case PIPE_CAP_BLEND_EQUATION_SEPARATE: