r300/compiler: Rewrite register allocator

[mesa.git] / src / mesa / drivers / dri / r300 / compiler / radeon_program_pair.h

diff --git a/src/mesa/drivers/dri/r300/compiler/radeon_program_pair.h b/src/mesa/drivers/dri/r300/compiler/radeon_program_pair.h
index 82d7815aa78ff1fe6523eaf030467e13bec79f4a..a957ea9f7a0b81b34577aaccc20928a2bb06a8c0 100644 (file)
--- a/src/mesa/drivers/dri/r300/compiler/radeon_program_pair.h
+++ b/src/mesa/drivers/dri/r300/compiler/radeon_program_pair.h
@@ -114,6 +114,10 @@ void rc_pair_foreach_source_that_rgb_reads(
 struct rc_pair_instruction_source * rc_pair_get_src(
        struct rc_pair_instruction * pair_inst,
        struct rc_pair_instruction_arg * arg);
+
+int rc_pair_get_src_index(
+       struct rc_pair_instruction * pair_inst,
+       struct rc_pair_instruction_source * src);
 /*@}*/