Mesa (master): r600g: no need to do CUBE coordinate handling for TXQ.
Dave Airlie
airlied at kemper.freedesktop.org
Sat Jan 21 12:17:43 UTC 2012
Module: Mesa
Branch: master
Commit: 261dc72fe3ce969bb4592ac49280147cd72f4414
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=261dc72fe3ce969bb4592ac49280147cd72f4414
Author: Dave Airlie <airlied at redhat.com>
Date: Sat Jan 21 22:15:10 2012 +1000
r600g: no need to do CUBE coordinate handling for TXQ.
Fixes texSize on cube.
Signed-off-by: Dave Airlie <airlied at redhat.com>
---
src/gallium/drivers/r600/r600_shader.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c
index cfcca36..e058121 100644
--- a/src/gallium/drivers/r600/r600_shader.c
+++ b/src/gallium/drivers/r600/r600_shader.c
@@ -3184,7 +3184,9 @@ static int tgsi_tex(struct r600_shader_ctx *ctx)
src_gpr = ctx->temp_reg;
}
- if (inst->Texture.Texture == TGSI_TEXTURE_CUBE) {
+ if (inst->Texture.Texture == TGSI_TEXTURE_CUBE &&
+ inst->Instruction.Opcode != TGSI_OPCODE_TXQ) {
+
static const unsigned src0_swizzle[] = {2, 2, 0, 1};
static const unsigned src1_swizzle[] = {1, 0, 2, 2};
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