buffer resize changes

src/mesa/main/dd.h

@@ -1,4 +1,4 @@
-/* $Id: dd.h,v 1.66 2002/02/13 00:53:19 keithw Exp $ */
+/* $Id: dd.h,v 1.67 2002/03/16 00:57:14 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -97,9 +97,18 @@ struct dd_function_table {
     *    GL_NONE - disable buffer write in device driver.
     */
 
-   void (*GetBufferSize)( GLcontext *ctx, GLuint *width, GLuint *height );
+   void (*GetBufferSize)( GLframebuffer *buffer,
+                          GLuint *width, GLuint *height );
    /*
-    * Returns the width and height of the current color buffer.
+    * Returns the width and height of the named buffer/window.
+    * Mesa uses this to determine when the driver's window size has changed.
+    */
+
+   void (*ResizeBuffers)( GLframebuffer *buffer );
+   /*
+    * Resize the driver's depth/stencil/accum/back buffers to match the
+    * size given in the GLframebuffer struct.  This is typically called
+    * when Mesa detects that a window size has changed.
     */
 
    void (*Finish)( GLcontext *ctx );
@@ -164,9 +173,6 @@ struct dd_function_table {
    /* This is called by glBitmap.  Works the same as DrawPixels, above.
     */
 
-   void (*ResizeBuffersMESA)( GLcontext *ctx );
-
-
    /***
     *** Texture image functions:
     ***/