From 6372660d122f4056dffb56d1b93dbd1bbc661f67 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Sun, 24 Apr 2011 11:04:46 +1000 Subject: 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 --- src/gallium/drivers/r600/r600_shader.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/gallium/drivers') diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c index 188cea0ff88..2f901be28fa 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; -- cgit v1.2.3