Mesa (master): r300/compiler: disable the swizzle lowering pass in vertex shaders

Marek Olšák mareko at kemper.freedesktop.org
Thu Dec 2 16:48:18 UTC 2010


Module: Mesa
Branch: master
Commit: 23390e2f5cf1050f98c70c8603e374191e7d84e7
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=23390e2f5cf1050f98c70c8603e374191e7d84e7

Author: Marek Olšák <maraeo at gmail.com>
Date:   Thu Dec  2 15:56:38 2010 +0100

r300/compiler: disable the swizzle lowering pass in vertex shaders

It was a no-op because all swizzles are native there.

---

 src/mesa/drivers/dri/r300/compiler/r3xx_vertprog.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/src/mesa/drivers/dri/r300/compiler/r3xx_vertprog.c b/src/mesa/drivers/dri/r300/compiler/r3xx_vertprog.c
index a321e26..dab5933 100644
--- a/src/mesa/drivers/dri/r300/compiler/r3xx_vertprog.c
+++ b/src/mesa/drivers/dri/r300/compiler/r3xx_vertprog.c
@@ -1063,7 +1063,6 @@ void r3xx_compile_vertex_program(struct r300_vertex_program_compiler *c)
 		{"dataflow optimize",		1, opt,		rc_optimize,			NULL},
 		/* This pass must be done after optimizations. */
 		{"source conflict resolve",	1, 1,		rc_local_transform,		resolve_src_conflicts},
-		{"dataflow swizzles",		1, 1,		rc_dataflow_swizzles,		NULL},
 		{"register allocation",		1, opt,		allocate_temporary_registers,	NULL},
 		{"dead constants",		1, kill_consts, rc_remove_unused_constants,	&c->code->constants_remap_table},
 		{"final code validation",	0, 1,		rc_validate_final_shader,	NULL},




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