ra: Use bool instead of GLboolean.

[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 42647b50b8fcf8ef599b0df28e6266837e67e4d7..1dd28bee3af574126c7f653523d0705cfa49f7cf 100644 (file)
--- a/src/mesa/program/register_allocate.h
+++ b/src/mesa/program/register_allocate.h
@@ -36,12 +36,17 @@ 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);
+void ra_set_allocate_round_robin(struct ra_regs *regs);
 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);
+void ra_set_num_conflicts(struct ra_regs *regs, unsigned int class_a,
+                          unsigned int class_b, unsigned int num_conflicts);
+void ra_set_finalize(struct ra_regs *regs, unsigned int **conflicts);
 /** @} */
 
 /** @{ Interference graph setup.
@@ -59,11 +64,14 @@ void ra_add_node_interference(struct ra_graph *g,
 /** @} */
 
 /** @{ Graph-coloring register allocation */
-GLboolean ra_simplify(struct ra_graph *g);
+bool ra_simplify(struct ra_graph *g);
 void ra_optimistic_color(struct ra_graph *g);
-GLboolean ra_select(struct ra_graph *g);
-GLboolean ra_allocate_no_spills(struct ra_graph *g);
+bool ra_select(struct ra_graph *g);
+bool 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);
 /** @} */