diff options
| author | Paul Berry <[email protected]> | 2011-08-24 19:51:54 -0700 |
|---|---|---|
| committer | Paul Berry <[email protected]> | 2011-09-06 11:05:05 -0700 |
| commit | 514eeca32c37c8b4267edbd3c3657946536c639c (patch) | |
| tree | b501925ba3dd9318870cd8863d833f7df953bd20 /src | |
| parent | 9660e3b788227de4aa15c42c5bbd48b85ad46d24 (diff) | |
i965: clip: Add VUE map computation to clip stage for Gen4-5.
Reviewed-by: Eric Anholt <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_clip.c | 3 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_clip.h | 5 |
2 files changed, 7 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_clip.c b/src/mesa/drivers/dri/i965/brw_clip.c index b49c9f412ad..b9ec55a841e 100644 --- a/src/mesa/drivers/dri/i965/brw_clip.c +++ b/src/mesa/drivers/dri/i965/brw_clip.c @@ -71,6 +71,8 @@ static void compile_clip_prog( struct brw_context *brw, c.func.single_program_flow = 1; c.key = *key; + brw_compute_vue_map(&c.vue_map, intel, c.key.nr_userclip, + c.key.do_twoside_color, c.key.attrs); /* Need to locate the two positions present in vertex + header. * These are currently hardcoded: @@ -174,6 +176,7 @@ static void upload_clip_prog(struct brw_context *brw) /* _NEW_LIGHT */ key.do_flat_shading = (ctx->Light.ShadeModel == GL_FLAT); key.pv_first = (ctx->Light.ProvokingVertex == GL_FIRST_VERTEX_CONVENTION); + key.do_twoside_color = (ctx->Light.Enabled && ctx->Light.Model.TwoSide); /* _NEW_TRANSFORM */ key.nr_userclip = brw_count_bits(ctx->Transform.ClipPlanesEnabled); diff --git a/src/mesa/drivers/dri/i965/brw_clip.h b/src/mesa/drivers/dri/i965/brw_clip.h index 3a8cd7bf390..ca2362c0627 100644 --- a/src/mesa/drivers/dri/i965/brw_clip.h +++ b/src/mesa/drivers/dri/i965/brw_clip.h @@ -55,7 +55,8 @@ struct brw_clip_prog_key { GLuint copy_bfc_cw:1; GLuint copy_bfc_ccw:1; GLuint clip_mode:3; - GLuint pad0:11; + GLuint do_twoside_color:1; + GLuint pad0:10; GLfloat offset_factor; GLfloat offset_units; @@ -119,6 +120,8 @@ struct brw_clip_compile { GLuint offset[VERT_RESULT_MAX]; /** Mapping from attribute index to VERT_RESULT_* */ GLuint idx_to_attr[VERT_RESULT_MAX]; + + struct brw_vue_map vue_map; }; #define ATTR_SIZE (4*4) |