mesa: Make more consistent use of _mesa_is_{user,winsys}_fbo()

A lot of code was still differentiating between between winsys and
user fbos by testing the fbo's name against zero.  This converts
everything in core mesa, the state tracker, and src/mesa/program over
to use _mesa_is_user_fbo() and _mesa_is_winsys_fbo().

Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/mesa/main/framebuffer.c b/src/mesa/main/framebuffer.c
index f45ece6..13887f8 100644
--- a/src/mesa/main/framebuffer.c
+++ b/src/mesa/main/framebuffer.c
@@ -347,7 +347,7 @@ _mesa_resizebuffers( struct gl_context *ctx )
       GLuint newWidth, newHeight;
       struct gl_framebuffer *buffer = ctx->WinSysDrawBuffer;
 
-      assert(buffer->Name == 0);
+      assert(_mesa_is_winsys_fbo(buffer));
 
       /* ask device driver for size of output buffer */
       ctx->Driver.GetBufferSize( buffer, &newWidth, &newHeight );
@@ -364,7 +364,7 @@ _mesa_resizebuffers( struct gl_context *ctx )
       GLuint newWidth, newHeight;
       struct gl_framebuffer *buffer = ctx->WinSysReadBuffer;
 
-      assert(buffer->Name == 0);
+      assert(_mesa_is_winsys_fbo(buffer));
 
       /* ask device driver for size of read buffer */
       ctx->Driver.GetBufferSize( buffer, &newWidth, &newHeight );
@@ -444,7 +444,7 @@ _mesa_update_draw_buffer_bounds(struct gl_context *ctx)
    if (!buffer)
       return;
 
-   if (buffer->Name) {
+   if (_mesa_is_user_fbo(buffer)) {
       /* user-created framebuffer size depends on the renderbuffers */
       update_framebuffer_size(ctx, buffer);
    }