From 3abf746a7eae52220485cd031aecec2ca9e6103e Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Fri, 23 Jan 2004 14:46:27 +0000
Subject: Don't set extra bits in FLUSH_VERTICES, fix several state bugs.

---
 src/mesa/main/state.c | 24 +++++++++++-------------
 1 file changed, 11 insertions(+), 13 deletions(-)

(limited to 'src/mesa/main/state.c')

diff --git a/src/mesa/main/state.c b/src/mesa/main/state.c
index 0ed7300c19..3e7554f44f 100644
--- a/src/mesa/main/state.c
+++ b/src/mesa/main/state.c
@@ -740,16 +740,13 @@ _mesa_init_exec_table(struct _glapi_table *exec, GLuint tableSize)
 /*@{*/
 
 
-/*
- * Update items which depend on vertex/fragment programs.
- */
 static void
-update_program( GLcontext *ctx )
+update_separate_specular( GLcontext *ctx )
 {
-   if (ctx->FragmentProgram.Enabled && ctx->FragmentProgram.Current) {
-      if (ctx->FragmentProgram.Current->InputsRead & (1 << FRAG_ATTRIB_COL1))
-         ctx->_TriangleCaps |= DD_SEPARATE_SPECULAR;
-   }
+   if (NEED_SECONDARY_COLOR(ctx))
+      ctx->_TriangleCaps |= DD_SEPARATE_SPECULAR;
+   else
+      ctx->_TriangleCaps &= ~DD_SEPARATE_SPECULAR;
 }
 
 
@@ -872,7 +869,7 @@ update_arrays( GLcontext *ctx )
  */
 void _mesa_update_state( GLcontext *ctx )
 {
-   const GLuint new_state = ctx->NewState;
+   GLuint new_state = ctx->NewState;
 
    if (MESA_VERBOSE & VERBOSE_STATE)
       _mesa_print_state("_mesa_update_state", new_state);
@@ -880,7 +877,7 @@ void _mesa_update_state( GLcontext *ctx )
    if (new_state & (_NEW_MODELVIEW|_NEW_PROJECTION))
       _mesa_update_modelview_project( ctx, new_state );
 
-   if (new_state & (_NEW_TEXTURE|_NEW_TEXTURE_MATRIX))
+   if (new_state & (_NEW_PROGRAM|_NEW_TEXTURE|_NEW_TEXTURE_MATRIX))
       _mesa_update_texture( ctx, new_state );
 
    if (new_state & (_NEW_SCISSOR|_NEW_BUFFERS))
@@ -895,10 +892,10 @@ void _mesa_update_state( GLcontext *ctx )
    if (new_state & _IMAGE_NEW_TRANSFER_STATE)
       _mesa_update_pixel( ctx, new_state );
 
-   if (new_state & _NEW_PROGRAM)
-      update_program( ctx );
+   if (new_state & _DD_NEW_SEPARATE_SPECULAR)
+      update_separate_specular( ctx );
 
-   if (new_state & _NEW_ARRAY)
+   if (new_state & (_NEW_ARRAY | _NEW_PROGRAM))
       update_arrays( ctx );
 
    /* ctx->_NeedEyeCoords is now up to date.
@@ -922,6 +919,7 @@ void _mesa_update_state( GLcontext *ctx )
     * Set ctx->NewState to zero to avoid recursion if
     * Driver.UpdateState() has to call FLUSH_VERTICES().  (fixed?)
     */
+   new_state = ctx->NewState;
    ctx->NewState = 0;
    ctx->Driver.UpdateState(ctx, new_state);
    ctx->Array.NewState = 0;
-- 
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