From 641b2307ec77e70a5b1db75934438d2fbb75613c Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Wed, 2 Oct 2002 21:44:08 +0000
Subject: [PATCH] removed ctx->Polygon._OffsetAny - not really needed

---
 src/mesa/main/mtypes.h              |  5 ++---
 src/mesa/main/state.c               | 14 ++++++--------
 src/mesa/swrast_setup/ss_triangle.c |  6 ++++--
 3 files changed, 12 insertions(+), 13 deletions(-)

diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index 3509be79877..5a7eb53125d 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -1,4 +1,4 @@
-/* $Id: mtypes.h,v 1.89 2002/09/27 02:45:37 brianp Exp $ */
+/* $Id: mtypes.h,v 1.90 2002/10/02 21:44:08 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -692,7 +692,7 @@ struct gl_polygon_attrib {
    GLenum FrontFace;		/* Either GL_CW or GL_CCW */
    GLenum FrontMode;		/* Either GL_POINT, GL_LINE or GL_FILL */
    GLenum BackMode;		/* Either GL_POINT, GL_LINE or GL_FILL */
-   GLboolean _FrontBit;		/*  */
+   GLboolean _FrontBit;		/* 0=GL_CCW, 1=GL_CW */
    GLboolean CullFlag;		/* Culling on/off flag */
    GLboolean SmoothFlag;	/* True if GL_POLYGON_SMOOTH is enabled */
    GLboolean StippleFlag;	/* True if GL_POLYGON_STIPPLE is enabled */
@@ -703,7 +703,6 @@ struct gl_polygon_attrib {
    GLboolean OffsetPoint;	/* Offset in GL_POINT mode */
    GLboolean OffsetLine;	/* Offset in GL_LINE mode */
    GLboolean OffsetFill;	/* Offset in GL_FILL mode */
-   GLboolean _OffsetAny;
 };
 
 
diff --git a/src/mesa/main/state.c b/src/mesa/main/state.c
index 24e127a93fc..a5c5deafa46 100644
--- a/src/mesa/main/state.c
+++ b/src/mesa/main/state.c
@@ -1,4 +1,4 @@
-/* $Id: state.c,v 1.92 2002/09/27 02:45:38 brianp Exp $ */
+/* $Id: state.c,v 1.93 2002/10/02 21:44:08 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -80,7 +80,7 @@ static int
 generic_noop(void)
 {
 #ifdef DEBUG
-   _mesa_problem(NULL, "undefined function dispatch");
+   _mesa_problem(NULL, "User called no-op dispatch function");
 #endif
    return 0;
 }
@@ -542,23 +542,21 @@ update_polygon( GLcontext *ctx )
       ctx->_TriangleCaps |= DD_TRI_CULL_FRONT_BACK;
 
    /* Any Polygon offsets enabled? */
-   ctx->Polygon._OffsetAny = GL_FALSE;
    if (ctx->Polygon.OffsetPoint ||
        ctx->Polygon.OffsetLine ||
        ctx->Polygon.OffsetFill) {
       ctx->_TriangleCaps |= DD_TRI_OFFSET;
-      ctx->Polygon._OffsetAny = GL_TRUE;
    }
 }
 
 static void
 calculate_model_project_matrix( GLcontext *ctx )
 {
-      _math_matrix_mul_matrix( &ctx->_ModelProjectMatrix,
-			       ctx->ProjectionMatrixStack.Top,
-			       ctx->ModelviewMatrixStack.Top );
+   _math_matrix_mul_matrix( &ctx->_ModelProjectMatrix,
+                            ctx->ProjectionMatrixStack.Top,
+                            ctx->ModelviewMatrixStack.Top );
 
-      _math_matrix_analyse( &ctx->_ModelProjectMatrix );
+   _math_matrix_analyse( &ctx->_ModelProjectMatrix );
 }
 
 static void
diff --git a/src/mesa/swrast_setup/ss_triangle.c b/src/mesa/swrast_setup/ss_triangle.c
index 7612a64d06f..159dc799efc 100644
--- a/src/mesa/swrast_setup/ss_triangle.c
+++ b/src/mesa/swrast_setup/ss_triangle.c
@@ -1,4 +1,4 @@
-/* $Id: ss_triangle.c,v 1.15 2001/07/17 19:39:32 keithw Exp $ */
+/* $Id: ss_triangle.c,v 1.16 2002/10/02 21:44:08 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -265,7 +265,9 @@ void _swsetup_choose_trifuncs( GLcontext *ctx )
    TNLcontext *tnl = TNL_CONTEXT(ctx);
    GLuint ind = 0;
 
-   if (ctx->Polygon._OffsetAny)
+   if (ctx->Polygon.OffsetPoint ||
+       ctx->Polygon.OffsetLine ||
+       ctx->Polygon.OffsetFill)
       ind |= SS_OFFSET_BIT;
 
    if (ctx->Light.Enabled && ctx->Light.Model.TwoSide)
-- 
2.30.2