This passes Piglit's texwrap tests (after applying Rico's patch to
make them use this extension).
Cc: Rico Schüller <kgbric...@web.de>
Cc: Ian Romanick <i...@freedesktop.org>
Signed-off-by: Kenneth Graunke <kenn...@whitecape.org>
---
src/mesa/drivers/dri/i965/brw_wm_sampler_state.c | 2 ++
src/mesa/drivers/dri/i965/intel_extensions.c | 1 +
2 files changed, 3 insertions(+)
diff --git a/src/mesa/drivers/dri/i965/brw_wm_sampler_state.c
b/src/mesa/drivers/dri/i965/brw_wm_sampler_state.c
index b716d61..db7ab60 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_sampler_state.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_sampler_state.c
@@ -71,6 +71,8 @@ translate_wrap_mode(GLenum wrap, bool using_nearest)
return BRW_TEXCOORDMODE_CLAMP_BORDER;
case GL_MIRRORED_REPEAT:
return BRW_TEXCOORDMODE_MIRROR;
+ case GL_MIRROR_CLAMP_TO_EDGE_EXT:
+ return BRW_TEXCOORDMODE_MIRROR_ONCE;
default:
return BRW_TEXCOORDMODE_WRAP;
}
diff --git a/src/mesa/drivers/dri/i965/intel_extensions.c
b/src/mesa/drivers/dri/i965/intel_extensions.c
index 803d090..87cc87d 100644
--- a/src/mesa/drivers/dri/i965/intel_extensions.c
+++ b/src/mesa/drivers/dri/i965/intel_extensions.c
@@ -75,6 +75,7 @@ intelInitExtensions(struct gl_context *ctx)
ctx->Extensions.ARB_texture_env_crossbar = true;
ctx->Extensions.ARB_texture_env_dot3 = true;
ctx->Extensions.ARB_texture_float = true;
+ ctx->Extensions.ARB_texture_mirror_clamp_to_edge = true;
ctx->Extensions.ARB_texture_non_power_of_two = true;
ctx->Extensions.ARB_texture_rg = true;
ctx->Extensions.ARB_texture_rgb10_a2ui = true;
--
1.8.3.2
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