diff options
| author | Marek Olšák <[email protected]> | 2010-12-11 07:32:24 +0100 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2010-12-11 07:32:24 +0100 |
| commit | 9e1fbd3d6e2a8accd0ebdc5937dd6eb7a8ef9b10 (patch) | |
| tree | 2a3d1016742883cede730b7d29d223773c709bb7 /src/mesa/drivers/dri/r300/compiler/radeon_program_alu.c | |
| parent | d7f27e2e76eac9bc2ee0fa36f52542fdcb9563dd (diff) | |
r300/compiler: fix LIT in VS
This fixes broken rendering of trees in ETQW. The trees still disappear
for an unknown reason when they are close.
Broken since:
2ff9d4474bdf5f05852ad4963d0b597d20743678
r300/compiler: make lowering passes possibly use up to two less temps
NOTE: This is a candidate for the 7.10 branch.
Diffstat (limited to 'src/mesa/drivers/dri/r300/compiler/radeon_program_alu.c')
| -rw-r--r-- | src/mesa/drivers/dri/r300/compiler/radeon_program_alu.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/r300/compiler/radeon_program_alu.c b/src/mesa/drivers/dri/r300/compiler/radeon_program_alu.c index 58977a40c7c..c8063171b81 100644 --- a/src/mesa/drivers/dri/r300/compiler/radeon_program_alu.c +++ b/src/mesa/drivers/dri/r300/compiler/radeon_program_alu.c @@ -689,11 +689,12 @@ static void transform_r300_vertex_fix_LIT(struct radeon_compiler* c, &constant_swizzle); /* MOV dst, src */ + dst.WriteMask = RC_MASK_XYZW; emit1(c, inst->Prev, RC_OPCODE_MOV, 0, dst, inst->U.I.SrcReg[0]); - /* MAX dst.z, src, 0.00...001 */ + /* MAX dst.y, src, 0.00...001 */ emit2(c, inst->Prev, RC_OPCODE_MAX, 0, dstregtmpmask(dst.Index, RC_MASK_Y), srcreg(RC_FILE_TEMPORARY, dst.Index), |