Lots of GLchan datatype changes.

Added GLvector4us datatype in math/m_vector.[ch]
Added _math_trans_4us() in math/m_translate.[ch]
Choose GLvector4ub, GLvector4us, GLvector4f at compile time based on CHAN_BITS.
Made Driver.ClearColor() and Driver.ClearIndex() optional driver functions.
Changed args to Driver.ClearColor(), updated drivers.
Reordered files in Makefile.X11

8 files changed, 24 insertions, 30 deletions

diff --git a/src/mesa/drivers/svga/svgamesa15.c b/src/mesa/drivers/svga/svgamesa15.c
index 3332503d2b..0f8ebd330b 100644
--- a/src/mesa/drivers/svga/svgamesa15.c
+++ b/src/mesa/drivers/svga/svgamesa15.c
@@ -1,4 +1,4 @@
-/* $Id: svgamesa15.c,v 1.7 2000/11/14 17:40:14 brianp Exp $ */
+/* $Id: svgamesa15.c,v 1.8 2001/01/24 00:04:59 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -54,11 +54,9 @@ static unsigned long __svga_getpixel15(int x, int y)
     return shortBuffer[offset];
 }
 
-void __clear_color15( GLcontext *ctx,
-                      GLubyte red, GLubyte green,
-                      GLubyte blue, GLubyte alpha )
+void __clear_color15( GLcontext *ctx, const GLchan color[4] )
 {
-   SVGAMesa->clear_hicolor=(red>>3)<<10 | (green>>3)<<5 | (blue>>3);  
+   SVGAMesa->clear_hicolor=(color[0]>>3)<<10 | (color[1]>>3)<<5 | (color[2]>>3);  
 /*   SVGAMesa->clear_hicolor=(red)<<10 | (green)<<5 | (blue);*/
 }   
 
diff --git a/src/mesa/drivers/svga/svgamesa15.h b/src/mesa/drivers/svga/svgamesa15.h
index 83591a610f..f2c16d9f83 100644
--- a/src/mesa/drivers/svga/svgamesa15.h
+++ b/src/mesa/drivers/svga/svgamesa15.h
@@ -1,4 +1,4 @@
-/* $Id: svgamesa15.h,v 1.4 2000/11/14 17:40:14 brianp Exp $ */
+/* $Id: svgamesa15.h,v 1.5 2001/01/24 00:04:59 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -31,7 +31,7 @@
 #ifndef SVGA_MESA_15_H
 #define SVGA_MESA_15_H
 
-extern void __clear_color15( GLcontext *ctx, GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha );
+extern void __clear_color15( GLcontext *ctx, const GLchan color[4] );
 extern GLbitfield __clear15( GLcontext *ctx, GLbitfield mask, GLboolean all, GLint x, GLint y, GLint width, GLint height );
 extern void __write_rgba_span15( const GLcontext *ctx, GLuint n, GLint x, GLint y, const GLubyte rgba[][4], const GLubyte mask[] );
 extern void __write_mono_rgba_span15( const GLcontext *ctx, GLuint n, GLint x, GLint y, const GLchan color[4], const GLubyte mask[]);
diff --git a/src/mesa/drivers/svga/svgamesa16.c b/src/mesa/drivers/svga/svgamesa16.c
index 02d1251665..20d1ed6fec 100644
--- a/src/mesa/drivers/svga/svgamesa16.c
+++ b/src/mesa/drivers/svga/svgamesa16.c
@@ -1,4 +1,4 @@
-/* $Id: svgamesa16.c,v 1.7 2000/11/14 17:40:14 brianp Exp $ */
+/* $Id: svgamesa16.c,v 1.8 2001/01/24 00:04:59 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -56,11 +56,11 @@ static unsigned long __svga_getpixel16(int x, int y)
     return shortBuffer[offset];
 }
 
-void __clear_color16( GLcontext *ctx,
-                      GLubyte red, GLubyte green,
-                      GLubyte blue, GLubyte alpha )
+void __clear_color16( GLcontext *ctx, const GLchan color[4] )
 {
-    SVGAMesa->clear_hicolor=(red>>3)<<11 | (green>>2)<<5 | (blue>>3); 
+    SVGAMesa->clear_hicolor = (color[0] >> 3) << 11 |
+                              (color[1] >> 2) << 5 |
+                              (color[2] >> 3); 
 /*    SVGAMesa->clear_hicolor=(red)<<11 | (green)<<5 | (blue); */
 }   
 
diff --git a/src/mesa/drivers/svga/svgamesa16.h b/src/mesa/drivers/svga/svgamesa16.h
index 94ddcf3a19..f18d559cdb 100644
--- a/src/mesa/drivers/svga/svgamesa16.h
+++ b/src/mesa/drivers/svga/svgamesa16.h
@@ -1,4 +1,4 @@
-/* $Id: svgamesa16.h,v 1.3 2000/11/14 17:40:14 brianp Exp $ */
+/* $Id: svgamesa16.h,v 1.4 2001/01/24 00:04:59 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -31,7 +31,7 @@
 #ifndef SVGA_MESA_16_H
 #define SVGA_MESA_16_H
 
-extern void __clear_color16( GLcontext *ctx, GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha );
+extern void __clear_color16( GLcontext *ctx, const GLchan color[4] );
 extern GLbitfield __clear16( GLcontext *ctx, GLbitfield mask, GLboolean all, GLint x, GLint y, GLint width, GLint height );
 extern void __write_rgba_span16( const GLcontext *ctx, GLuint n, GLint x, GLint y, const GLubyte rgba[][4], const GLubyte mask[] );
 extern void __write_mono_rgba_span16( const GLcontext *ctx, GLuint n, GLint x, GLint y, const GLchan color[4], const GLubyte mask[]);
diff --git a/src/mesa/drivers/svga/svgamesa24.c b/src/mesa/drivers/svga/svgamesa24.c
index aa174df4cc..0d0c8e74c8 100644
--- a/src/mesa/drivers/svga/svgamesa24.c
+++ b/src/mesa/drivers/svga/svgamesa24.c
@@ -1,4 +1,4 @@
-/* $Id: svgamesa24.c,v 1.8 2000/11/14 17:40:14 brianp Exp $ */
+/* $Id: svgamesa24.c,v 1.9 2001/01/24 00:04:59 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -78,13 +78,11 @@ static unsigned long __svga_getpixel24(int x, int y)
     return rgbBuffer[offset].r<<16 | rgbBuffer[offset].g<<8 | rgbBuffer[offset].b;
 }
 
-void __clear_color24( GLcontext *ctx,
-                      GLubyte red, GLubyte green,
-                      GLubyte blue, GLubyte alpha )
+void __clear_color24( GLcontext *ctx, const GLchan color[4] )
 {
-   SVGAMesa->clear_red = red;
-   SVGAMesa->clear_green = green;
-   SVGAMesa->clear_blue = blue;
+   SVGAMesa->clear_red = color[0];
+   SVGAMesa->clear_green = color[1];
+   SVGAMesa->clear_blue = color[2];
 /*   SVGAMesa->clear_truecolor = red<<16 | green<<8 | blue; */
 }
 
diff --git a/src/mesa/drivers/svga/svgamesa24.h b/src/mesa/drivers/svga/svgamesa24.h
index dc9382034b..9707e993c3 100644
--- a/src/mesa/drivers/svga/svgamesa24.h
+++ b/src/mesa/drivers/svga/svgamesa24.h
@@ -1,4 +1,4 @@
-/* $Id: svgamesa24.h,v 1.3 2000/11/14 17:40:14 brianp Exp $ */
+/* $Id: svgamesa24.h,v 1.4 2001/01/24 00:04:59 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -31,7 +31,7 @@
 #ifndef SVGA_MESA_24_H
 #define SVGA_MESA_24_H
 
-extern void __clear_color24( GLcontext *ctx, GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha );
+extern void __clear_color24( GLcontext *ctx, const GLchan color[4] );
 extern GLbitfield __clear24( GLcontext *ctx, GLbitfield mask, GLboolean all, GLint x, GLint y, GLint width, GLint height );
 extern void __write_rgba_span24( const GLcontext *ctx, GLuint n, GLint x, GLint y, const GLubyte rgba[][4], const GLubyte mask[] );
 extern void __write_mono_rgba_span24( const GLcontext *ctx, GLuint n, GLint x, GLint y, const GLchan color[4], const GLubyte mask[]);
diff --git a/src/mesa/drivers/svga/svgamesa32.c b/src/mesa/drivers/svga/svgamesa32.c
index a56afdc86c..88907c49c8 100644
--- a/src/mesa/drivers/svga/svgamesa32.c
+++ b/src/mesa/drivers/svga/svgamesa32.c
@@ -1,4 +1,4 @@
-/* $Id: svgamesa32.c,v 1.8 2000/11/14 17:40:14 brianp Exp $ */
+/* $Id: svgamesa32.c,v 1.9 2001/01/24 00:04:59 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -74,11 +74,9 @@ static unsigned long __svga_getpixel32(int x, int y)
     return intBuffer[offset];
 }
 
-void __clear_color32( GLcontext *ctx,
-                      GLubyte red, GLubyte green,
-                      GLubyte blue, GLubyte alpha )
+void __clear_color32( GLcontext *ctx, const GLchan color[4] )
 {
-   SVGAMesa->clear_truecolor = red<<16 | green<<8 | blue;
+   SVGAMesa->clear_truecolor = (color[0] << 16) | (color[1] << 8) | color[2];
 }
 
 GLbitfield __clear32( GLcontext *ctx, GLbitfield mask, GLboolean all,
diff --git a/src/mesa/drivers/svga/svgamesa32.h b/src/mesa/drivers/svga/svgamesa32.h
index 3640624972..d24b95a6cd 100644
--- a/src/mesa/drivers/svga/svgamesa32.h
+++ b/src/mesa/drivers/svga/svgamesa32.h
@@ -1,4 +1,4 @@
-/* $Id: svgamesa32.h,v 1.3 2000/11/14 17:40:14 brianp Exp $ */
+/* $Id: svgamesa32.h,v 1.4 2001/01/24 00:04:59 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -31,7 +31,7 @@
 #ifndef SVGA_MESA_32_H
 #define SVGA_MESA_32_H
 
-extern void __clear_color32( GLcontext *ctx, GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha );
+extern void __clear_color32( GLcontext *ctx, const GLchan color[4] );
 extern GLbitfield __clear32( GLcontext *ctx, GLbitfield mask, GLboolean all, GLint x, GLint y, GLint width, GLint height );
 extern void __write_rgba_span32( const GLcontext *ctx, GLuint n, GLint x, GLint y, const GLubyte rgba[][4], const GLubyte mask[] );
 extern void __write_mono_rgba_span32( const GLcontext *ctx, GLuint n, GLint x, GLint y, const GLchan color[4], const GLubyte mask[]);