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-rw-r--r--src/mesa/drivers/dri/i965/brw_vs_emit.c58
1 files changed, 33 insertions, 25 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_vs_emit.c b/src/mesa/drivers/dri/i965/brw_vs_emit.c
index b13e0c2a2c..407358f498 100644
--- a/src/mesa/drivers/dri/i965/brw_vs_emit.c
+++ b/src/mesa/drivers/dri/i965/brw_vs_emit.c
@@ -2032,35 +2032,42 @@ void brw_vs_emit(struct brw_vs_compile *c )
break;
case OPCODE_CONT:
brw_set_predicate_control(p, get_predicate(inst));
- brw_CONT(p, if_depth_in_loop[loop_depth]);
+ if (intel->gen >= 6) {
+ brw_CONT_gen6(p, loop_inst[loop_depth - 1]);
+ } else {
+ brw_CONT(p, if_depth_in_loop[loop_depth]);
+ }
brw_set_predicate_control(p, BRW_PREDICATE_NONE);
break;
- case OPCODE_ENDLOOP:
- {
- clear_current_const(c);
- struct brw_instruction *inst0, *inst1;
- GLuint br = 1;
-
- loop_depth--;
-
- if (intel->gen == 5)
- br = 2;
-
- inst0 = inst1 = brw_WHILE(p, loop_inst[loop_depth]);
- /* patch all the BREAK/CONT instructions from last BEGINLOOP */
- while (inst0 > loop_inst[loop_depth]) {
- inst0--;
- if (inst0->header.opcode == BRW_OPCODE_BREAK &&
+
+ case OPCODE_ENDLOOP: {
+ clear_current_const(c);
+ struct brw_instruction *inst0, *inst1;
+ GLuint br = 1;
+
+ loop_depth--;
+
+ if (intel->gen == 5)
+ br = 2;
+
+ inst0 = inst1 = brw_WHILE(p, loop_inst[loop_depth]);
+
+ if (intel->gen < 6) {
+ /* patch all the BREAK/CONT instructions from last BEGINLOOP */
+ while (inst0 > loop_inst[loop_depth]) {
+ inst0--;
+ if (inst0->header.opcode == BRW_OPCODE_BREAK &&
inst0->bits3.if_else.jump_count == 0) {
- inst0->bits3.if_else.jump_count = br * (inst1 - inst0 + 1);
- }
- else if (inst0->header.opcode == BRW_OPCODE_CONTINUE &&
- inst0->bits3.if_else.jump_count == 0) {
- inst0->bits3.if_else.jump_count = br * (inst1 - inst0);
- }
- }
- }
+ inst0->bits3.if_else.jump_count = br * (inst1 - inst0 + 1);
+ } else if (inst0->header.opcode == BRW_OPCODE_CONTINUE &&
+ inst0->bits3.if_else.jump_count == 0) {
+ inst0->bits3.if_else.jump_count = br * (inst1 - inst0);
+ }
+ }
+ }
+ }
break;
+
case OPCODE_BRA:
brw_set_predicate_control(p, get_predicate(inst));
brw_ADD(p, brw_ip_reg(), brw_ip_reg(), brw_imm_d(1*16));
@@ -2151,6 +2158,7 @@ void brw_vs_emit(struct brw_vs_compile *c )
}
brw_resolve_cals(p);
+ brw_set_uip_jip(p);
brw_optimize(p);