r300g: nuke the fallback for fragment color clamping

1 files changed, 0 insertions, 21 deletions

diff --git a/src/gallium/drivers/r300/compiler/r3xx_fragprog.c b/src/gallium/drivers/r300/compiler/r3xx_fragprog.c
index 3bee2b64d35..8fea4db94ea 100644
--- a/src/gallium/drivers/r300/compiler/r3xx_fragprog.c
+++ b/src/gallium/drivers/r300/compiler/r3xx_fragprog.c
@@ -78,32 +78,12 @@ static void rc_rewrite_depth_out(struct radeon_compiler *cc, void *user)
 	}
 }
 
-static int radeon_saturate_output(
-		struct radeon_compiler * c,
-		struct rc_instruction * inst,
-		void* data)
-{
-	const struct rc_opcode_info *info = rc_get_opcode_info(inst->U.I.Opcode);
-
-	if (!info->HasDstReg || inst->U.I.DstReg.File != RC_FILE_OUTPUT)
-		return 0;
-
-	inst->U.I.SaturateMode = RC_SATURATE_ZERO_ONE;
-	return 1;
-}
-
 void r3xx_compile_fragment_program(struct r300_fragment_program_compiler* c)
 {
 	int is_r500 = c->Base.is_r500;
 	int opt = !c->Base.disable_optimizations;
-	int sat_out = c->state.frag_clamp;
 
 	/* Lists of instruction transformations. */
-	struct radeon_program_transformation saturate_output[] = {
-		{ &radeon_saturate_output, c },
-		{ 0, 0 }
-	};
-
 	struct radeon_program_transformation rewrite_tex[] = {
 		{ &radeonTransformTEX, c },
 		{ 0, 0 }
@@ -137,7 +117,6 @@ void r3xx_compile_fragment_program(struct r300_fragment_program_compiler* c)
 		{"unroll loops",		1, is_r500,	rc_unroll_loops,		NULL},
 		{"transform loops",		1, !is_r500,	rc_transform_loops,		NULL},
 		{"emulate branches",		1, !is_r500,	rc_emulate_branches,		NULL},
-		{"saturate output writes",	1, sat_out,	rc_local_transform,		saturate_output},
 		{"transform TEX",		1, 1,		rc_local_transform,		rewrite_tex},
 		{"transform IF",		1, is_r500,	rc_local_transform,		rewrite_if},
 		{"native rewrite",		1, is_r500,	rc_local_transform,		native_rewrite_r500},