fix2.diff

diff --git a/src/video/opengl.cpp b/src/video/opengl.cpp
index ecafeb613..c96e5109c 100644
--- a/src/video/opengl.cpp
+++ b/src/video/opengl.cpp
@@ -1223,11 +1223,11 @@ void OpenGLBackend::ReleaseVideoBuffer(const Rect &update_rect)
                                _glTexSubImage2D(GL_TEXTURE_2D, 0, update_rect.left, update_rect.top, update_rect.right - update_rect.left, update_rect.bottom - update_rect.top, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, (GLvoid *)(size_t)(update_rect.top * _screen.pitch * 4 + update_rect.left * 4));
                                break;
                }
+       }

 #ifndef NO_GL_BUFFER_SYNC
-               if (this->persistent_mapping_supported) this->sync_vid_mapping = _glFenceSync(GL_SYNC_GPU_COMMANDS_COMPLETE, 0);
+       if (this->persistent_mapping_supported) this->sync_vid_mapping = _glFenceSync(GL_SYNC_GPU_COMMANDS_COMPLETE, 0);
 #endif
-       }
 }

 /**
@@ -1257,11 +1257,11 @@ void OpenGLBackend::ReleaseAnimBuffer(const Rect &update_rect)
                _glBindTexture(GL_TEXTURE_2D, this->anim_texture);
                _glPixelStorei(GL_UNPACK_ROW_LENGTH, _screen.pitch);
                _glTexSubImage2D(GL_TEXTURE_2D, 0, update_rect.left, update_rect.top, update_rect.right - update_rect.left, update_rect.bottom - update_rect.top, GL_RED, GL_UNSIGNED_BYTE, (GLvoid *)(size_t)(update_rect.top * _screen.pitch + update_rect.left));
+       }

 #ifndef NO_GL_BUFFER_SYNC
-               if (this->persistent_mapping_supported) this->sync_anim_mapping = _glFenceSync(GL_SYNC_GPU_COMMANDS_COMPLETE, 0);
+       if (this->persistent_mapping_supported) this->sync_anim_mapping = _glFenceSync(GL_SYNC_GPU_COMMANDS_COMPLETE, 0);
 #endif
-       }
 }

 /* virtual */ Sprite *OpenGLBackend::Encode(const SpriteLoader::Sprite *sprite, AllocatorProc *allocator)