diff options
Diffstat (limited to 'src/mesa/drivers/dri/r300/compiler/radeon_compiler_util.h')
| -rw-r--r-- | src/mesa/drivers/dri/r300/compiler/radeon_compiler_util.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/r300/compiler/radeon_compiler_util.h b/src/mesa/drivers/dri/r300/compiler/radeon_compiler_util.h index 1a14e7c..e50dfbd 100644 --- a/src/mesa/drivers/dri/r300/compiler/radeon_compiler_util.h +++ b/src/mesa/drivers/dri/r300/compiler/radeon_compiler_util.h @@ -3,6 +3,9 @@ #ifndef RADEON_PROGRAM_UTIL_H #define RADEON_PROGRAM_UTIL_H +struct rc_instruction; +struct rc_src_register; + unsigned int rc_swizzle_to_writemask(unsigned int swz); unsigned int rc_src_reads_dst_mask( @@ -13,4 +16,16 @@ unsigned int rc_src_reads_dst_mask( unsigned int dst_idx, unsigned int dst_mask); +unsigned int rc_source_type_swz(unsigned int swizzle, unsigned int channels); + +unsigned int rc_source_type_mask(unsigned int mask); + +unsigned int rc_inst_can_use_presub( + struct rc_instruction * inst, + rc_presubtract_op presub_op, + unsigned int presub_writemask, + struct rc_src_register replace_reg, + struct rc_src_register presub_src0, + struct rc_src_register presub_src1); + #endif /* RADEON_PROGRAM_UTIL_H */ |