shader: fix UCMP translation

10 years ago · e4880f6bd3
parent ee78525252
commit e4880f6bd3
1 changed files with 1 additions and 1 deletions
--- a/src/vrend_shader.c
+++ b/src/vrend_shader.c
@ -1657,7 +1657,7 @@ iter_instruction(struct tgsi_iterate_context *iter,
      break;
   case TGSI_OPCODE_CMP:
   case TGSI_OPCODE_UCMP:
-      snprintf(buf, 255, "%s = mix(%s, %s, greaterThanEqual(%s, vec4(0.0)))%s;\n", dsts[0], srcs[1], srcs[2], srcs[0], writemask);
+      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);
      break;
   case TGSI_OPCODE_END: