Module: Mesa Branch: master Commit: 6372660d122f4056dffb56d1b93dbd1bbc661f67 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=6372660d122f4056dffb56d1b93dbd1bbc661f67
Author: Dave Airlie <[email protected]> Date: Sun Apr 24 11:04:46 2011 +1000 r600g: fix glsl-fs-abs-neg the hw does neg after abs, so don't neg the source in the ABS instruction case. Signed-off-by: Dave Airlie <[email protected]> --- src/gallium/drivers/r600/r600_shader.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c index 188cea0..2f901be 100644 --- a/src/gallium/drivers/r600/r600_shader.c +++ b/src/gallium/drivers/r600/r600_shader.c @@ -911,6 +911,8 @@ static int tgsi_op2_s(struct r600_shader_ctx *ctx, int swap) break; case TGSI_OPCODE_ABS: alu.src[0].abs = 1; + if (alu.src[0].neg) + alu.src[0].neg = 0; break; default: break; _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
