From f9518c8b5aa2716f09fed803e38eb6630a26bacf Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <icculus@icculus.org>
Date: Mon, 18 Aug 2008 11:14:23 -0400
Subject: [PATCH] Removed the unnecessary check on POSITION0 in
 emit_GLSL_finalize().

It's just walking a linked list and throwing away the results anyhow.

--HG--
branch : trunk
---
 mojoshader.c | 19 -------------------
 1 file changed, 19 deletions(-)

diff --git a/mojoshader.c b/mojoshader.c
index 2f3c9cdb..dfb12c36 100644
--- a/mojoshader.c
+++ b/mojoshader.c
@@ -2269,29 +2269,10 @@ static void emit_GLSL_phase(Context *ctx)
 
 static void emit_GLSL_finalize(Context *ctx)
 {
-    const RegisterList *reg;
-
     // throw some blank lines around to make source more readable.
     push_output(ctx, &ctx->globals);
     output_blank_line(ctx);
     pop_output(ctx);
-
-    push_output(ctx, &ctx->mainline_intro);
-    ctx->indent++;
-
-    // Make sure this is always set, moved from our generic attribute.
-    reg = declared_attribute(ctx, MOJOSHADER_USAGE_POSITION, 0);
-    if (reg != NULL)
-    {
-#if 0  // !!! FIXME: probably not necessary?
-        // !!! FIXME: only emit if shader didn't definitely set gl_Position.
-        output_line(ctx, "gl_Position = %s;",
-                            get_GLSL_varname(ctx, reg->regtype, reg->regnum));
-#endif
-    } // if
-
-    ctx->indent--;
-    pop_output(ctx);
 } // emit_GLSL_finalize
 
 static void emit_GLSL_global(Context *ctx, RegisterType regtype, int regnum)