From 4cf20d923627aa5f8fdce129b4259eef97f230c7 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Mon, 16 May 2005 08:36:28 +0000
Subject: [PATCH] Apply r200 tcl fix to radeon - compiles but untested.

---
 src/mesa/drivers/dri/radeon/radeon_tcl.c | 26 +++++++++++++++++++++++-
 1 file changed, 25 insertions(+), 1 deletion(-)

diff --git a/src/mesa/drivers/dri/radeon/radeon_tcl.c b/src/mesa/drivers/dri/radeon/radeon_tcl.c
index d1b66c19a1a..6eb35c0f27f 100644
--- a/src/mesa/drivers/dri/radeon/radeon_tcl.c
+++ b/src/mesa/drivers/dri/radeon/radeon_tcl.c
@@ -293,6 +293,7 @@ static GLboolean radeon_run_tcl_render( GLcontext *ctx,
    radeonContextPtr rmesa = RADEON_CONTEXT(ctx);
    TNLcontext *tnl = TNL_CONTEXT(ctx);
    struct vertex_buffer *VB = &tnl->vb;
+   GLuint inputs = VERT_BIT_POS | VERT_BIT_COLOR0;
    GLuint i;
 
    /* TODO: separate this from the swtnl pipeline 
@@ -303,8 +304,31 @@ static GLboolean radeon_run_tcl_render( GLcontext *ctx,
    if (VB->Count == 0)
       return GL_FALSE;
 
+   /* NOTE: inputs != tnl->render_inputs - these are the untransformed
+    * inputs.
+    */
+   if (ctx->Light.Enabled) {
+      inputs |= VERT_BIT_NORMAL;
+      if (ctx->_TriangleCaps & DD_SEPARATE_SPECULAR) {
+	 inputs |= VERT_BIT_COLOR1;
+      }
+   }
+
+   if ( ctx->Fog.FogCoordinateSource == GL_FOG_COORD ) {
+      inputs |= VERT_BIT_FOG;
+   }
+
+   for (i = 0 ; i < ctx->Const.MaxTextureUnits; i++) {
+      if (ctx->Texture.Unit[i]._ReallyEnabled) {
+	 if (rmesa->TexGenNeedNormals[i]) {
+	    inputs |= VERT_BIT_NORMAL;
+	 }
+	 inputs |= VERT_BIT_TEX(i);
+      }
+   }
+
    radeonReleaseArrays( ctx, ~0 );
-   radeonEmitArrays( ctx, tnl->render_inputs );
+   radeonEmitArrays( ctx, inputs );
 
    rmesa->tcl.Elts = VB->Elts;
 
-- 
2.30.2