AlexIndustrial/mesa
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

i965: Fix loads of non-relative-addr constants after a reladdr load.

Browse Source 
Fixes piglit vp-arl-constant-array-huge-overwritten.
This commit is contained in:
Eric Anholt
2010-01-09 02:03:13 -08:00
parent c6559b7e01
commit d5b964234c
1 changed files with 7 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/mesa/drivers/dri/i965/brw_vs_emit.c
+7 -1
View File
@@ -771,7 +771,13 @@ get_constant(struct brw_vs_compile *c,
if (c->current_const[argIndex].index != src->Index || relAddr) {
struct brw_reg addrReg = c->regs[PROGRAM_ADDRESS][0];
c->current_const[argIndex].index = src->Index;
/* If using a non-relative-addressed constant, then keep track of it for
* later use without reloading.
*/
if (relAddr)
c->current_const[argIndex].index = -1;
else
c->current_const[argIndex].index = src->Index;
#if 0
printf(" fetch const[%d] for arg %d into reg %d\n",