From a1b37ebe757f7a74d69612d7c32fbdbbe3405989 Mon Sep 17 00:00:00 2001 From: Paul Berry Date: Thu, 29 Sep 2011 14:16:29 -0700 Subject: [PATCH] i965: Rearrange VS cache key struct. No functional change. This patch rearranges the struct brw_vs_prog_key so that the two fields related to clipping are together, and documents those fields. This should make the patches that follow easier to comprehend, since they add additional clipping-related fields to this structure. Reviewed-by: Ian Romanick Reviewed-by: Eric Anholt --- src/mesa/drivers/dri/i965/brw_vs.h | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/src/mesa/drivers/dri/i965/brw_vs.h b/src/mesa/drivers/dri/i965/brw_vs.h index 4b3103ff1b6..7ec4ad8e793 100644 --- a/src/mesa/drivers/dri/i965/brw_vs.h +++ b/src/mesa/drivers/dri/i965/brw_vs.h @@ -45,11 +45,21 @@ struct brw_vs_prog_key { * Number of channels of the vertex attribute that need GL_FIXED rescaling */ uint8_t gl_fixed_input_size[VERT_ATTRIB_MAX]; + + /** + * Number of user clip planes (or clip distances) that are active. + */ GLuint nr_userclip:4; + + /** + * True if the shader uses gl_ClipDistance, regardless of whether any clip + * flags are enabled. + */ + GLuint uses_clip_distance:1; + GLuint copy_edgeflag:1; GLuint point_coord_replace:8; GLuint clamp_vertex_color:1; - GLuint uses_clip_distance:1; }; -- 2.30.2