mesa: add support for ARB_blend_func_extended (v4)

[mesa.git] / src / mesa / program / register_allocate.h

diff --git a/src/mesa/program/register_allocate.h b/src/mesa/program/register_allocate.h
index 198b89f2d7d78c620ccce5421784643f6480abf8..00b851ec21b97d103d24d61d8bc2b92bbac8fb1c 100644 (file)
--- a/src/mesa/program/register_allocate.h
+++ b/src/mesa/program/register_allocate.h
@@ -36,10 +36,12 @@ struct ra_regs;
  * registers, such as aligned register pairs that conflict with the
  * two real registers from which they are composed.
  */
-struct ra_regs *ra_alloc_reg_set(unsigned int count);
+struct ra_regs *ra_alloc_reg_set(void *mem_ctx, unsigned int count);
 unsigned int ra_alloc_reg_class(struct ra_regs *regs);
 void ra_add_reg_conflict(struct ra_regs *regs,
                         unsigned int r1, unsigned int r2);
+void ra_add_transitive_reg_conflict(struct ra_regs *regs,
+                                   unsigned int base_reg, unsigned int reg);
 void ra_class_add_reg(struct ra_regs *regs, unsigned int c, unsigned int reg);
 void ra_set_finalize(struct ra_regs *regs);
 /** @} */
@@ -65,6 +67,7 @@ GLboolean ra_select(struct ra_graph *g);
 GLboolean ra_allocate_no_spills(struct ra_graph *g);
 
 unsigned int ra_get_node_reg(struct ra_graph *g, unsigned int n);
+void ra_set_node_reg(struct ra_graph * g, unsigned int n, unsigned int reg);
 void ra_set_node_spill_cost(struct ra_graph *g, unsigned int n, float cost);
 int ra_get_best_spill_node(struct ra_graph *g);
 /** @} */