diff options
| author | Vadim Girlin <[email protected]> | 2011-07-06 05:29:09 +0400 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2011-07-08 17:21:32 -0400 |
| commit | b693787fdf82d065c548e80944aad14e9ba64def (patch) | |
| tree | 83a9ddb25c1c71e1ba0870843a1b457eeffcf64d /src/gallium/drivers/r600/r600_shader.c | |
| parent | 86f8b4117f35c788c8a043c2e241eb19eaacae8c (diff) | |
r600g: RSQ: clear NEG for operand
Need to clear NEG bit because it applies after ABS, e.g. "RSQ ..., -1"
uses -|1| as operand.
Signed-off-by: Vadim Girlin <[email protected]>
Diffstat (limited to 'src/gallium/drivers/r600/r600_shader.c')
| -rw-r--r-- | src/gallium/drivers/r600/r600_shader.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c index f3cbf9807fd..5aad3e359bc 100644 --- a/src/gallium/drivers/r600/r600_shader.c +++ b/src/gallium/drivers/r600/r600_shader.c @@ -1506,6 +1506,7 @@ static int tgsi_rsq(struct r600_shader_ctx *ctx) for (i = 0; i < inst->Instruction.NumSrcRegs; i++) { r600_bc_src(&alu.src[i], &ctx->src[i], 0); alu.src[i].abs = 1; + alu.src[i].neg = 0; } alu.dst.sel = ctx->temp_reg; alu.dst.write = 1; |