Mesa (master): r300/compiler: Don't erase sources when converting RGB-> Alpha
Tom Stellard
tstellar at kemper.freedesktop.org
Sat Feb 12 04:06:18 UTC 2011
Module: Mesa
Branch: master
Commit: 9106b98766e36b04daf738bd81c4f86eedfa1b8d
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=9106b98766e36b04daf738bd81c4f86eedfa1b8d
Author: Tom Stellard <tstellar at gmail.com>
Date: Wed Feb 9 01:43:29 2011 -0800
r300/compiler: Don't erase sources when converting RGB->Alpha
https://bugs.freedesktop.org/show_bug.cgi?id=34030
NOTE: This is a candidate for the 7.10 branch.
---
.../dri/r300/compiler/radeon_pair_schedule.c | 6 ------
1 files changed, 0 insertions(+), 6 deletions(-)
diff --git a/src/mesa/drivers/dri/r300/compiler/radeon_pair_schedule.c b/src/mesa/drivers/dri/r300/compiler/radeon_pair_schedule.c
index dd26049..8e10813 100644
--- a/src/mesa/drivers/dri/r300/compiler/radeon_pair_schedule.c
+++ b/src/mesa/drivers/dri/r300/compiler/radeon_pair_schedule.c
@@ -544,18 +544,12 @@ static void rgb_to_alpha_remap (
{
int new_src_index;
unsigned int i;
- struct rc_pair_instruction_source * old_src =
- rc_pair_get_src(&inst->U.P, arg);
- if (!old_src) {
- return;
- }
for (i = 0; i < 3; i++) {
if (get_swz(arg->Swizzle, i) == old_swz) {
SET_SWZ(arg->Swizzle, i, RC_SWIZZLE_W);
}
}
- memset(old_src, 0, sizeof(struct rc_pair_instruction_source));
new_src_index = rc_pair_alloc_source(&inst->U.P, 0, 1,
old_file, new_index);
/* This conversion is not possible, we must have made a mistake in
More information about the mesa-commit
mailing list