diff options
| author | Kenneth Graunke <[email protected]> | 2018-06-23 17:26:47 -0700 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2018-08-24 17:25:36 -0700 |
| commit | 1281608849a058fcdbe2f64481a159d58af3d888 (patch) | |
| tree | 90cc394315b97667cda17acd5656aeeca018bf8c /src/gallium/drivers/r300 | |
| parent | f430a37fa75f534c3a114b0ec546fa14f05f5da1 (diff) | |
gallium: Split out PIPE_CAP_TEXTURE_MIRROR_CLAMP_TO_EDGE.
Some hardware can do PIPE_TEX_WRAP_MIRROR_REPEAT but not
PIPE_TEX_WRAP_MIRROR_CLAMP and PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER.
Drivers for such hardware would like to advertise support for
ARB_texture_mirror_clamp_to_edge but not EXT_texture_mirror_clamp.
This commit adds a new PIPE_CAP_TEXTURE_MIRROR_CLAMP_TO_EDGE bit,
changes the extension enable to be based on that, and enables it
in all upstream drivers which supported PIPE_CAP_TEXTURE_MIRROR_CLAMP
(so they continue supporting this mode).
Diffstat (limited to 'src/gallium/drivers/r300')
| -rw-r--r-- | src/gallium/drivers/r300/r300_screen.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gallium/drivers/r300/r300_screen.c b/src/gallium/drivers/r300/r300_screen.c index 8477379a213..01a95d98dcf 100644 --- a/src/gallium/drivers/r300/r300_screen.c +++ b/src/gallium/drivers/r300/r300_screen.c @@ -100,6 +100,7 @@ static int r300_get_param(struct pipe_screen* pscreen, enum pipe_cap param) case PIPE_CAP_POINT_SPRITE: case PIPE_CAP_OCCLUSION_QUERY: case PIPE_CAP_TEXTURE_MIRROR_CLAMP: + case PIPE_CAP_TEXTURE_MIRROR_CLAMP_TO_EDGE: case PIPE_CAP_BLEND_EQUATION_SEPARATE: case PIPE_CAP_VERTEX_ELEMENT_INSTANCE_DIVISOR: case PIPE_CAP_TGSI_FS_COORD_ORIGIN_UPPER_LEFT: |