shader: restore the original CMP

e4880f6b broke the original CMP translation that looks correct
10 years ago · 7f050c7e5b
parent 002354dd91
commit 7f050c7e5b
1 changed files with 3 additions and 0 deletions
--- a/src/vrend_shader.c
+++ b/src/vrend_shader.c
@ -1714,6 +1714,9 @@ iter_instruction(struct tgsi_iterate_context *iter,
      EMIT_BUF_WITH_RET(ctx, buf);
      break;
   case TGSI_OPCODE_CMP:
+       snprintf(buf, 255, "%s = mix(%s, %s, greaterThanEqual(%s, vec4(0.0)))%s;\n", dsts[0], srcs[1], srcs[2], srcs[0], writemask);
+       EMIT_BUF_WITH_RET(ctx, buf);
+       break;
   case TGSI_OPCODE_UCMP:
      snprintf(buf, 255, "%s = mix(%s, %s, notEqual(%s, vec4(0.0)))%s;\n", dsts[0], srcs[2], srcs[1], srcs[0], writemask);
      EMIT_BUF_WITH_RET(ctx, buf);