diff options
| author | Nicolai Hähnle <nhaehnle@gmail.com> | 2009-09-06 11:47:40 +0200 |
|---|---|---|
| committer | Nicolai Hähnle <nhaehnle@gmail.com> | 2009-09-06 11:47:40 +0200 |
| commit | e95e76e1255a3ad0ce604271301d090337b2e82b (patch) | |
| tree | 2f164b0c45576b27d70130e6f2ea58b3bb62d880 /src/mesa/drivers/dri/r300/compiler/r300_fragprog_swizzle.h | |
| parent | d1b4351e603522be11061522cb6b685da9ef1fee (diff) | |
r300/compiler: New dataflow structures and passes
This replaces the old NQSSADCE code with the same functionality, but quite
different design. Instead of doing a single integerated pass, we now build
explicit data structures representing the dataflow.
This will enable analysis of flow control instruction, and could potentially
open an avenue for several dataflow based optimizations, such as peephole
optimization, fusing MUL+ADD to MAD, and so on.
Diffstat (limited to 'src/mesa/drivers/dri/r300/compiler/r300_fragprog_swizzle.h')
| -rw-r--r-- | src/mesa/drivers/dri/r300/compiler/r300_fragprog_swizzle.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/mesa/drivers/dri/r300/compiler/r300_fragprog_swizzle.h b/src/mesa/drivers/dri/r300/compiler/r300_fragprog_swizzle.h index 728c2cd972..118476af13 100644 --- a/src/mesa/drivers/dri/r300/compiler/r300_fragprog_swizzle.h +++ b/src/mesa/drivers/dri/r300/compiler/r300_fragprog_swizzle.h @@ -28,12 +28,9 @@ #ifndef __R300_FRAGPROG_SWIZZLE_H_ #define __R300_FRAGPROG_SWIZZLE_H_ -#include "radeon_program.h" +#include "radeon_swizzle.h" -struct nqssadce_state; - -int r300FPIsNativeSwizzle(rc_opcode opcode, struct rc_src_register reg); -void r300FPBuildSwizzle(struct nqssadce_state*, struct rc_dst_register dst, struct rc_src_register src); +extern struct rc_swizzle_caps r300_swizzle_caps; unsigned int r300FPTranslateRGBSwizzle(unsigned int src, unsigned int swizzle); unsigned int r300FPTranslateAlphaSwizzle(unsigned int src, unsigned int swizzle); |