Use MESA_PBUFFER_ALLOC/FREE macros to allocate all framebuffer and texture

memory.  These can be overridden by applications which need to manage this
memory specially.  Contributed by Gerk Huisma.
Also, new code for 8-bit -> 16-bit/channel texture image storage which
fills in the least-significant bits properly.

1 files changed, 4 insertions, 3 deletions

diff --git a/src/mesa/swrast/s_depth.c b/src/mesa/swrast/s_depth.c
index cadb0ecd109..81647f9fc9f 100644
--- a/src/mesa/swrast/s_depth.c
+++ b/src/mesa/swrast/s_depth.c
@@ -1,4 +1,4 @@
-/* $Id: s_depth.c,v 1.18 2002/03/16 00:53:15 brianp Exp $ */
+/* $Id: s_depth.c,v 1.19 2002/03/19 16:47:05 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -1521,7 +1521,7 @@ _mesa_alloc_depth_buffer( GLframebuffer *buffer )
 
    /* deallocate current depth buffer if present */
    if (buffer->DepthBuffer) {
-      FREE(buffer->DepthBuffer);
+      MESA_PBUFFER_FREE(buffer->DepthBuffer);
       buffer->DepthBuffer = NULL;
    }
 
@@ -1531,7 +1531,8 @@ _mesa_alloc_depth_buffer( GLframebuffer *buffer )
    else
       bytesPerValue = sizeof(GLuint);
 
-   buffer->DepthBuffer =MALLOC(buffer->Width * buffer->Height * bytesPerValue);
+   buffer->DepthBuffer = MESA_PBUFFER_ALLOC(buffer->Width * buffer->Height
+                                            * bytesPerValue);
 
    if (!buffer->DepthBuffer) {
       /* out of memory */