Remove calls to _mesa_ResizeBuffersMESA() - generally replace with code to

check the current window size, then call _mesa_resize_framebuffer().

1 files changed, 10 insertions, 2 deletions

diff --git a/src/mesa/drivers/glide/fxdd.c b/src/mesa/drivers/glide/fxdd.c
index 1614a7a43a7..0ee0e0cae00 100644
--- a/src/mesa/drivers/glide/fxdd.c
+++ b/src/mesa/drivers/glide/fxdd.c
@@ -123,11 +123,19 @@ fxDDGetBufferSize(GLframebuffer *buffer, GLuint *width, GLuint *height)
 }
 
 
+/**
+ * We only implement this function as a mechanism to check if the
+ * framebuffer size has changed (and update corresponding state).
+ */
 static void
 fxDDViewport(GLcontext *ctx, GLint x, GLint y, GLsizei w, GLsizei h)
 {
-   /* poll for window size change and realloc software Z/stencil/etc if needed */
-   _mesa_ResizeBuffersMESA();
+   GLuint newWidth, newHeight;
+   GLframebuffer *buffer = ctx->WinSysDrawBuffer;
+   fxDDGetBufferSize( buffer, &newWidth, &newHeight );
+   if (buffer->Width != newWidth || buffer->Height != newHeight) {
+      _mesa_resize_framebuffer(ctx, buffer, newWidth, newHeight );
+   }
 }