From 80fa232fafbafc93dce11bd07a52e0d71497b10a Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <icculus@icculus.org>
Date: Sat, 19 Apr 2008 04:59:27 -0400
Subject: [PATCH] Commented out apparently-bogus validity check.

MOD_SATURATE is showing up in pixel shaders generated from Microsoft's HLSL
 compiler, so either I misread the spec when I thought this modifier was
 vertex-shader-specific, or the spec is wrong. Will check later.

--HG--
branch : trunk
---
 mojoshader.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/mojoshader.c b/mojoshader.c
index 03e272dc..613e566c 100644
--- a/mojoshader.c
+++ b/mojoshader.c
@@ -2951,11 +2951,15 @@ static int parse_destination_token(Context *ctx, DestArgInfo *info)
             return fail(ctx, "Result shift scale isn't 1 to 3, or 13 to 15.");
     } // if
 
+    // !!! FIXME: these are definitely showing up in valid pixel shaders.
+    // !!! FIXME:  go re-read the spec on this one.
+    #if 0
     if (info->result_mod & MOD_SATURATE)  // Saturate (vertex shaders only)
     {
         if (ctx->shader_type != MOJOSHADER_TYPE_VERTEX)
             return fail(ctx, "Saturate result mod in non-vertex shader");
     } // if
+    #endif
 
     if (info->result_mod & MOD_PP)  // Partial precision (pixel shaders only)
     {