From d149ca28bb52192a21fc708f1e3dcaf670bc5609 Mon Sep 17 00:00:00 2001
From: aignacio_sf <>
Date: Wed, 14 Dec 2005 19:55:04 +0000
Subject: [PATCH] Fix framebuffer_copy_to_ram function. GetRenderTargetData
 function requires the target buffer size to be the same size as the
 backbuffer.

---
 panda/src/dxgsg9/dxGraphicsStateGuardian9.cxx | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/panda/src/dxgsg9/dxGraphicsStateGuardian9.cxx b/panda/src/dxgsg9/dxGraphicsStateGuardian9.cxx
index c7fb538947..d509f0b5b5 100755
--- a/panda/src/dxgsg9/dxGraphicsStateGuardian9.cxx
+++ b/panda/src/dxgsg9/dxGraphicsStateGuardian9.cxx
@@ -1569,12 +1569,18 @@ framebuffer_copy_to_ram(Texture *tex, int z, const DisplayRegion *dr, const Rend
     // need to copy it to a temporary surface of the appropriate type
     // first.
   D3DPOOL pool;
+  D3DSURFACE_DESC surface_description;
+
+  backbuffer -> GetDesc (&surface_description);
 
   pool = D3DPOOL_SYSTEMMEM;
-    hr = _d3d_device->CreateOffscreenPlainSurface(w, h, _screen->_display_mode.Format,
-           pool,
-           &temp_surface,
-           NULL);
+    hr = _d3d_device->CreateOffscreenPlainSurface(
+          surface_description.Width,
+          surface_description.Height,
+          surface_description.Format,
+          pool,
+          &temp_surface,
+          NULL);
     if (FAILED(hr)) {
       dxgsg9_cat.error()
   << "CreateImageSurface failed in copy_pixel_buffer()"