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| author | Paul Berry <stereotype441@gmail.com> | 2011-08-25 11:14:47 -0700 |
|---|---|---|
| committer | Paul Berry <stereotype441@gmail.com> | 2011-09-06 11:05:23 -0700 |
| commit | 620f06b12600d509406543738ed8bff27715df2c (patch) | |
| tree | 763762f0b51ef5eb0b3ba6c4dd85e744f48d21ac /src/mesa/drivers/dri/i965/brw_clip_util.c | |
| parent | c46be4273cf392a8ea53dc95881ea1e4452170b1 (diff) | |
| download | external_mesa3d-620f06b12600d509406543738ed8bff27715df2c.zip external_mesa3d-620f06b12600d509406543738ed8bff27715df2c.tar.gz external_mesa3d-620f06b12600d509406543738ed8bff27715df2c.tar.bz2 | |
i965: clip: Rework brw_clip_interp_vertex() to use the VUE map.
Reviewed-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_clip_util.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_clip_util.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_clip_util.c b/src/mesa/drivers/dri/i965/brw_clip_util.c index 0342aa5..e90f146 100644 --- a/src/mesa/drivers/dri/i965/brw_clip_util.c +++ b/src/mesa/drivers/dri/i965/brw_clip_util.c @@ -139,7 +139,7 @@ void brw_clip_interp_vertex( struct brw_clip_compile *c, { struct brw_compile *p = &c->func; struct brw_reg tmp = get_tmp(c); - GLuint i; + GLuint slot; /* Just copy the vertex header: */ @@ -151,10 +151,10 @@ void brw_clip_interp_vertex( struct brw_clip_compile *c, /* Iterate over each attribute (could be done in pairs?) */ - for (i = 0; i < c->nr_attrs; i++) { - GLuint delta = ATTR_SIZE * (2*c->header_regs + i); + for (slot = 2*c->header_regs; slot < c->vue_map.num_slots; slot++) { + GLuint delta = ATTR_SIZE * slot; - if (c->idx_to_attr[i] == VERT_RESULT_EDGE) { + if (c->vue_map.slot_to_vert_result[slot] == VERT_RESULT_EDGE) { if (force_edgeflag) brw_MOV(p, deref_4f(dest_ptr, delta), brw_imm_f(1)); else @@ -182,7 +182,7 @@ void brw_clip_interp_vertex( struct brw_clip_compile *c, } } - if (i & 1) { + if (c->vue_map.num_slots % 2) { GLuint delta = c->vue_map.num_slots * ATTR_SIZE; brw_MOV(p, deref_4f(dest_ptr, delta), brw_imm_f(0)); |