Henri Verbeet : wined3d: Swap the container's texture name in flip_surface( ).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: caf9ad6c2ca60c50492ab1218428e08702899819
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=caf9ad6c2ca60c50492ab12184...

Author: Henri Verbeet 
Date:   Fri Nov 22 16:22:16 2013 +0100

wined3d: Swap the container's texture name in flip_surface().

---

dlls/wined3d/surface.c |   12 ++++++++++++
 1 files changed, 12 insertions(+), 0 deletions(-)

diff --git a/dlls/wined3d/surface.c b/dlls/wined3d/surface.c
index 6f6b5de..f456bb9 100644
--- a/dlls/wined3d/surface.c
+++ b/dlls/wined3d/surface.c
@@ -3997,6 +3997,10 @@ static HRESULT d3dfmt_convert_surface(const BYTE *src, BYTE *dst, UINT pitch, UI

void flip_surface(struct wined3d_surface *front, struct wined3d_surface *back)
 {
+    if (front->container->level_count != 1 || front->container->layer_count != 1
+            || back->container->level_count != 1 || back->container->layer_count != 1)
+        ERR("Flip between surfaces %p and %p not supported.\n", front, back);
+
     /* Flip the surface contents */
     /* Flip the DC */
     {
@@ -4041,6 +4045,14 @@ void flip_surface(struct wined3d_surface *front, struct wined3d_surface *back)
     {
         GLuint tmp;

+        tmp = back->container->texture_rgb.name;
+        back->container->texture_rgb.name = front->container->texture_rgb.name;
+        front->container->texture_rgb.name = tmp;
+
+        tmp = back->container->texture_srgb.name;
+        back->container->texture_srgb.name = front->container->texture_srgb.name;
+        front->container->texture_srgb.name = tmp;
+
         tmp = back->rb_multisample;
         back->rb_multisample = front->rb_multisample;
         front->rb_multisample = tmp;