Module: Mesa Branch: master Commit: a1b37ebe757f7a74d69612d7c32fbdbbe3405989 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=a1b37ebe757f7a74d69612d7c32fbdbbe3405989
Author: Paul Berry <[email protected]> Date: Thu Sep 29 14:16:29 2011 -0700 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 <[email protected]> Reviewed-by: Eric Anholt <[email protected]> --- src/mesa/drivers/dri/i965/brw_vs.h | 12 +++++++++++- 1 files changed, 11 insertions(+), 1 deletions(-) diff --git a/src/mesa/drivers/dri/i965/brw_vs.h b/src/mesa/drivers/dri/i965/brw_vs.h index 4b3103f..7ec4ad8 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; }; _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
