Mesa (master): r300g: fix assertion failure in emit_dsa_state
Marek Olšák
mareko at kemper.freedesktop.org
Tue Jan 8 13:42:38 UTC 2013
Module: Mesa
Branch: master
Commit: a75ddfd55d24363046f11b2fd2de25563698fa39
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=a75ddfd55d24363046f11b2fd2de25563698fa39
Author: Marek Olšák <maraeo at gmail.com>
Date: Tue Jan 8 14:32:41 2013 +0100
r300g: fix assertion failure in emit_dsa_state
Broken by 8ed6b1400bc8a78f46340f41aaf2e88b24c23267.
---
src/gallium/drivers/r300/r300_cs.h | 4 ++--
src/gallium/drivers/r300/r300_emit.c | 4 +++-
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/src/gallium/drivers/r300/r300_cs.h b/src/gallium/drivers/r300/r300_cs.h
index c208e67..744e19e 100644
--- a/src/gallium/drivers/r300/r300_cs.h
+++ b/src/gallium/drivers/r300/r300_cs.h
@@ -96,8 +96,8 @@
OUT_CS(CP_PACKET3(op, count))
#define OUT_CS_TABLE(values, count) do { \
- memcpy(cs_copy->buf + cs_copy->cdw, values, count * 4); \
- cs_copy->cdw += count; \
+ memcpy(cs_copy->buf + cs_copy->cdw, (values), (count) * 4); \
+ cs_copy->cdw += (count); \
CS_USED_DW(count); \
} while (0)
diff --git a/src/gallium/drivers/r300/r300_emit.c b/src/gallium/drivers/r300/r300_emit.c
index 3f61444..4163d2d 100644
--- a/src/gallium/drivers/r300/r300_emit.c
+++ b/src/gallium/drivers/r300/r300_emit.c
@@ -100,8 +100,10 @@ void r300_emit_dsa_state(struct r300_context* r300, unsigned size, void* state)
R300_FG_ALPHA_FUNC_CFG_3_OF_6;
}
+ BEGIN_CS(size);
OUT_CS_REG(R300_FG_ALPHA_FUNC, alpha_func);
- WRITE_CS_TABLE(fb->zsbuf ? &dsa->cb_begin : dsa->cb_zb_no_readwrite, size-2);
+ OUT_CS_TABLE(fb->zsbuf ? &dsa->cb_begin : dsa->cb_zb_no_readwrite, 8);
+ END_CS;
}
static void get_rc_constant_state(
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