From 733a4b602bbbfda83ee03b7ae4f3737bbe659034 Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Sat, 2 Feb 2002 17:24:11 +0000
Subject: sw_span can now hold x/y arrays of fragment positions - getting ready
 to ditch the pb (pixel buffer) code. Converted point drawing, bitmaps and aa
 lines to use new span functions.

---
 src/mesa/swrast/swrast.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/mesa/swrast/swrast.h')

diff --git a/src/mesa/swrast/swrast.h b/src/mesa/swrast/swrast.h
index 93263ff209..9359b26dfc 100644
--- a/src/mesa/swrast/swrast.h
+++ b/src/mesa/swrast/swrast.h
@@ -1,4 +1,4 @@
-/* $Id: swrast.h,v 1.19 2002/01/28 04:25:56 brianp Exp $ */
+/* $Id: swrast.h,v 1.20 2002/02/02 17:24:11 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -95,6 +95,8 @@ typedef struct {
 #define SPAN_LAMBDA       0x080
 #define SPAN_COVERAGE     0x100
 #define SPAN_FLAT         0x200  /* flat shading? */
+#define SPAN_XY           0x400  /* arrayMask only - for xArray, yArray */
+#define SPAN_MASK         0x800  /* arrayMask only */
 
 
 struct sw_span {
@@ -152,6 +154,8 @@ struct sw_span {
       GLuint index[MAX_WIDTH];
    } color;
    GLchan  specArray[MAX_WIDTH][4];
+   GLint   xArray[MAX_WIDTH];  /* X/Y used for point/line rendering only */
+   GLint   yArray[MAX_WIDTH];
    GLdepth zArray[MAX_WIDTH];
    GLfloat fogArray[MAX_WIDTH];
    GLfloat texcoords[MAX_TEXTURE_UNITS][MAX_WIDTH][4];
-- 
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