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authorKenneth Graunke <kenneth@whitecape.org>2018-06-23 17:26:47 -0700
committerKenneth Graunke <kenneth@whitecape.org>2018-08-24 17:25:36 -0700
commit1281608849a058fcdbe2f64481a159d58af3d888 (patch)
tree90cc394315b97667cda17acd5656aeeca018bf8c /src/gallium/drivers/i915
parentf430a37fa75f534c3a114b0ec546fa14f05f5da1 (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/i915')
-rw-r--r--src/gallium/drivers/i915/i915_screen.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gallium/drivers/i915/i915_screen.c b/src/gallium/drivers/i915/i915_screen.c
index fcca8b99813..103725ca5c8 100644
--- a/src/gallium/drivers/i915/i915_screen.c
+++ b/src/gallium/drivers/i915/i915_screen.c
@@ -214,6 +214,7 @@ i915_get_param(struct pipe_screen *screen, enum pipe_cap cap)
case PIPE_CAP_INDEP_BLEND_FUNC:
case PIPE_CAP_SHADER_STENCIL_EXPORT:
case PIPE_CAP_TEXTURE_MIRROR_CLAMP:
+ case PIPE_CAP_TEXTURE_MIRROR_CLAMP_TO_EDGE:
case PIPE_CAP_TEXTURE_SWIZZLE:
case PIPE_CAP_QUERY_TIME_ELAPSED:
case PIPE_CAP_SM3: