diff options
author | Nicolai Haehnle <nhaehnle@gmail.com> | 2008-07-12 21:13:03 +0200 |
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committer | Nicolai Haehnle <nhaehnle@gmail.com> | 2008-07-12 21:16:16 +0200 |
commit | e81ba58bf4c20229677cdf89b5970b55cefb2199 (patch) | |
tree | e3a34f2db1ee2e0feb10c76c05f3f6f6cf4b50ed /src/mesa/drivers/dri/r300/r300_fragprog_swizzle.h | |
parent | 3b8081603bf846285e56a6ecafaf182935fd8733 (diff) |
r300_fragprog: Use nqssa+dce and program_pair for emit
Share almost all code with r500_fragprog now.
This also fixes Piglit's texrect-many test, which means that the compiz
bicubic plugin should work with hardware acceleration now.
Diffstat (limited to 'src/mesa/drivers/dri/r300/r300_fragprog_swizzle.h')
-rw-r--r-- | src/mesa/drivers/dri/r300/r300_fragprog_swizzle.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_fragprog_swizzle.h b/src/mesa/drivers/dri/r300/r300_fragprog_swizzle.h new file mode 100644 index 0000000000..3da99a9dbe --- /dev/null +++ b/src/mesa/drivers/dri/r300/r300_fragprog_swizzle.h @@ -0,0 +1,42 @@ +/* + * Copyright (C) 2008 Nicolai Haehnle. + * + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial + * portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE + * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION + * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION + * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + */ + +#ifndef __R300_FRAGPROG_SWIZZLE_H_ +#define __R300_FRAGPROG_SWIZZLE_H_ + +#include "glheader.h" +#include "shader/prog_instruction.h" + +struct nqssadce_state; + +GLboolean r300FPIsNativeSwizzle(GLuint opcode, struct prog_src_register reg); +void r300FPBuildSwizzle(struct nqssadce_state*, struct prog_dst_register dst, struct prog_src_register src); + +GLuint r300FPTranslateRGBSwizzle(GLuint src, GLuint swizzle); +GLuint r300FPTranslateAlphaSwizzle(GLuint src, GLuint swizzle); + +#endif /* __R300_FRAGPROG_SWIZZLE_H_ */ |