Christoph Bumiller
2009-Jun-15 12:01 UTC
[PATCH] nv50: fix HPOS mapping when there are no FP attrs
---
src/gallium/drivers/nv50/nv50_program.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/gallium/drivers/nv50/nv50_program.c
b/src/gallium/drivers/nv50/nv50_program.c
index 5f7d06d..32d1bf8 100644
--- a/src/gallium/drivers/nv50/nv50_program.c
+++ b/src/gallium/drivers/nv50/nv50_program.c
@@ -1796,6 +1796,8 @@ nv50_program_tx_prep(struct nv50_pc *pc)
if (pc->p->type == PIPE_SHADER_FRAGMENT) {
pc->p->cfg.fp.regs[0] = 0x01000404;
pc->p->cfg.fp.regs[1] = 0x00000400;
+ pc->p->cfg.fp.map[0] = 0x03020100;
+ pc->p->cfg.fp.high_map = 1;
}
tgsi_parse_init(&p, pc->p->pipe.tokens);
@@ -1954,9 +1956,8 @@ nv50_program_tx_prep(struct nv50_pc *pc)
&mid, &aid, &oid);
oid = 0;
pc->p->cfg.fp.regs[1] |= (mask << 24);
- pc->p->cfg.fp.map[0] = 0x04040404 * fcrd;
+ pc->p->cfg.fp.map[0] += 0x04040404 * fcrd;
}
- pc->p->cfg.fp.map[0] += 0x03020100;
/* should do MAD fcrd.xy, fcrd, SOME_CONST, fcrd */
--
1.6.0.6
--------------090503050107050804030002
Content-Type: text/plain;
name="0003-nv50-select-shader-program-through-VP-FP_START_ID.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: inline;
filename*0="0003-nv50-select-shader-program-through-VP-FP_START_ID.patch"