Remove x/y/width/height parameters from Clear functions.

[mesa.git] / src / mesa / drivers / svga / svgamesa16.c

diff --git a/src/mesa/drivers/svga/svgamesa16.c b/src/mesa/drivers/svga/svgamesa16.c
index 72ac8183294e87437eeae48443c42a50419c9c27..999c6331c9c6b775eaed6e7ad715190ccb2a7b7c 100644 (file)
--- a/src/mesa/drivers/svga/svgamesa16.c
+++ b/src/mesa/drivers/svga/svgamesa16.c
@@ -1,4 +1,4 @@
-/* $Id: svgamesa16.c,v 1.11 2002/11/11 18:42:40 brianp Exp $ */
+/* $Id: svgamesa16.c,v 1.12 2006/11/01 19:35:23 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -69,10 +69,14 @@ void __clear_color16( GLcontext *ctx, const GLfloat color[4] )
 /*    SVGAMesa->clear_hicolor=(red)<<11 | (green)<<5 | (blue); */
 }   
 
-void __clear16( GLcontext *ctx, GLbitfield mask, GLboolean all,
-                GLint x, GLint y, GLint width, GLint height )
+void __clear16( GLcontext *ctx, GLbitfield mask )
 {
    int i,j;
+   int x = ctx->DrawBuffer->_Xmin;
+   int y = ctx->DrawBuffer->_Ymin;
+   int width = ctx->DrawBuffer->_Xmax - x;
+   int height = ctx->DrawBuffer->_Ymax - y;
+   GLboolean all = (width == ctx->DrawBuffer->Width && height == ctx->DrawBuffer->height)
 
    if (mask & DD_FRONT_LEFT_BIT) {
       if (all) {
@@ -108,7 +112,7 @@ void __clear16( GLcontext *ctx, GLbitfield mask, GLboolean all,
    }
 
    if (mask)
-      _swrast_Clear( ctx, mask, all, x, y, width, height );
+      _swrast_Clear( ctx, mask );
 }
 
 void __write_rgba_span16( const GLcontext *ctx, GLuint n, GLint x, GLint y,