From: Kenneth Graunke Date: Mon, 21 Oct 2013 03:19:53 +0000 (-0700) Subject: i965: Implement ARB_texture_mirror_clamp_to_edge. X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2d3282188e3f95c0a81aca01f01e0c4424127320;p=mesa.git i965: Implement ARB_texture_mirror_clamp_to_edge. This passes Piglit's texwrap tests. v2: Remove _EXT suffix. Signed-off-by: Kenneth Graunke Reviewed-by: Matt Turner Reviewed-by: Rico Schüller --- 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 b716d613090..ab83419114a 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: + 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 803d090b999..87cc87d4f5f 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;