From 4cf51764994d6e3ba68c75be10bc5b1100adb552 Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <icculus@icculus.org>
Date: Fri, 17 May 2013 15:01:09 -0400
Subject: [PATCH] Assembler: Pixel shader DCL opcodes only specify usage for
 samplers.

---
 mojoshader_assembler.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/mojoshader_assembler.c b/mojoshader_assembler.c
index 7fd69c1c..4f1e0a12 100644
--- a/mojoshader_assembler.c
+++ b/mojoshader_assembler.c
@@ -962,6 +962,8 @@ static int parse_args_DCL(Context *ctx)
         fail(ctx, "Invalid usage");
     else if (samplerreg)
         ctx->tokenbuf[0] = (usage << 27) | 0x80000000;
+    else if (shader_is_pixel(ctx))  // all other pixel shader types are zero'd.
+        ctx->tokenbuf[0] = 0x80000000;
     else
         ctx->tokenbuf[0] = usage | (index << 16) | 0x80000000;