From b7f5e92f1749ce4601a758f66ddc64959f11742b Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Fri, 12 Apr 2002 15:39:58 +0000
Subject: Klaus Niederkrueger's latest changes: use INIT_SPAN() to init span
 primitive type, width, interp mask and array mask.

---
 src/mesa/swrast/s_pixeltex.c | 26 +++++++++++++++-----------
 1 file changed, 15 insertions(+), 11 deletions(-)

(limited to 'src/mesa/swrast/s_pixeltex.c')

diff --git a/src/mesa/swrast/s_pixeltex.c b/src/mesa/swrast/s_pixeltex.c
index fab67da69f..c2b597a9af 100644
--- a/src/mesa/swrast/s_pixeltex.c
+++ b/src/mesa/swrast/s_pixeltex.c
@@ -1,4 +1,4 @@
-/* $Id: s_pixeltex.c,v 1.7 2002/04/04 16:53:59 brianp Exp $ */
+/* $Id: s_pixeltex.c,v 1.8 2002/04/12 15:39:59 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -97,6 +97,9 @@ _swrast_pixel_texture(GLcontext *ctx, struct sw_span *span)
       GLchan primary_rgba[MAX_WIDTH][4];
       GLuint unit;
 
+      ASSERT(!(span->arrayMask & SPAN_TEXTURE));
+      span->arrayMask |= SPAN_TEXTURE;
+
       MEMCPY(primary_rgba, span->color.rgba, 4 * span->end * sizeof(GLchan));
       
       for (unit = 0; unit < ctx->Const.MaxTextureUnits; unit++) {
@@ -104,24 +107,25 @@ _swrast_pixel_texture(GLcontext *ctx, struct sw_span *span)
             pixeltexgen(ctx, span->end,
                         (const GLchan (*)[4]) span->color.rgba,
                         span->texcoords[unit]);
-            _swrast_texture_fragments(ctx, unit, span->end,
-                                      span->texcoords[unit],
-                                      NULL, /* lambda */
-                                      (CONST GLchan (*)[4]) primary_rgba,
-                                      span->color.rgba);
+            _swrast_texture_fragments(ctx, unit, span,
+                                      (CONST GLchan (*)[4]) primary_rgba);
          }
       }
+      /* this is a work-around to be fixed by initializing again span */
+      span->arrayMask &= ~SPAN_TEXTURE;
    }
    else {
       /* single texture, unit 0 */
       ASSERT(ctx->Texture._ReallyEnabled & TEXTURE0_ANY);
+      ASSERT(!(span->arrayMask & SPAN_TEXTURE));
+      span->arrayMask |= SPAN_TEXTURE;
+
       pixeltexgen(ctx, span->end,
                   (const GLchan (*)[4]) span->color.rgba,
                   span->texcoords[0]);
-      _swrast_texture_fragments(ctx, 0, span->end,
-                                span->texcoords[0],
-                                NULL, /* lambda */
-                                (CONST GLchan (*)[4]) span->color.rgba,
-                                (GLchan (*)[4]) span->color.rgba);
+      _swrast_texture_fragments(ctx, 0, span,
+                                (CONST GLchan (*)[4]) span->color.rgba);
+      /* this is a work-around to be fixed */
+      span->arrayMask &= ~SPAN_TEXTURE;
    }
 }
-- 
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