Merged the FSNode branch with trunk r27031:27680

svn-id: r27681

1 files changed, 13 insertions, 11 deletions

diff --git a/backends/platform/ps2/Gs2dScreen.cpp b/backends/platform/ps2/Gs2dScreen.cpp
index 4829027f15..1de3c5e8c8 100644
--- a/backends/platform/ps2/Gs2dScreen.cpp
+++ b/backends/platform/ps2/Gs2dScreen.cpp
@@ -364,13 +364,6 @@ void Gs2dScreen::copyScreenRect(const uint8 *buf, int pitch, int x, int y, int w
 	}
 }
 
-void Gs2dScreen::clearScreen(void) {
-	WaitSema(g_DmacSema);
-	memset(_screenBuf, 0, _width * _height);
-	_screenChanged = true;
-	SignalSema(g_DmacSema);
-}
-
 void Gs2dScreen::setPalette(const uint32 *pal, uint8 start, uint16 num) {
 	assert(start + num <= 256);
 
@@ -393,11 +386,20 @@ void Gs2dScreen::grabPalette(uint32 *pal, uint8 start, uint16 num) {
 	}
 }
 
-void Gs2dScreen::grabScreen(Graphics::Surface *surf) {
-	assert(surf);
+Graphics::Surface *Gs2dScreen::lockScreen() {
 	WaitSema(g_DmacSema);
-	surf->create(_width, _height, 1);
-	memcpy(surf->pixels, _screenBuf, _width * _height);
+
+	_framebuffer.pixels = _screen->pixels;
+	_framebuffer.w = _screen->w;
+	_framebuffer.h = _screen->h;
+	_framebuffer.pitch = _screen->pitch;
+	_framebuffer.bytesPerPixel = 1;
+
+	return &_framebuffer;
+}
+
+void Gs2dScreen::unlockScreen() {
+	_screenChanged = true;
 	SignalSema(g_DmacSema);
 }