Initial CE GUI classes commit

svn-id: r12612

1 files changed, 82 insertions, 0 deletions

diff --git a/backends/wince/CEgui/SDL_ImageResource.cpp b/backends/wince/CEgui/SDL_ImageResource.cpp
new file mode 100644
index 0000000000..6a2b914aac
--- /dev/null
+++ b/backends/wince/CEgui/SDL_ImageResource.cpp
@@ -0,0 +1,82 @@
+/* ScummVM - Scumm Interpreter
+ * Copyright (C) 2001-2004 The ScummVM project
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * $Header$
+ *
+ */
+
+#include "stdafx.h"
+#include "SDL_ImageResource.h"
+
+namespace CEGUI {
+
+	SDL_ImageResource::SDL_ImageResource() : 
+		_surface(0)
+	{
+	}
+
+	SDL_Surface* SDL_ImageResource::load(WORD resourceID) {
+		HRSRC resource;
+		HGLOBAL resourceGlobal;
+		LPVOID resourcePointer;
+		DWORD resourceSize;
+		SDL_RWops *surfaceData;
+		HMODULE moduleHandle;
+		
+		moduleHandle = GetModuleHandle(NULL);
+		resource = FindResource(moduleHandle, MAKEINTRESOURCE(resourceID), TEXT("BINARY"));
+		if (!resource)
+			return NULL;
+		resourceSize = SizeofResource(moduleHandle, resource);
+		if (!resourceSize)
+			return NULL;
+		resourceGlobal = LoadResource(moduleHandle, resource);
+		if (!resourceGlobal)
+			return NULL;
+		resourcePointer = LockResource(resourceGlobal);
+		if (!resourcePointer)
+			return NULL;
+
+		surfaceData = SDL_RWFromMem(resourcePointer, resourceSize);
+		if (!surfaceData)
+			return NULL;
+		_surface = SDL_LoadBMP_RW(surfaceData, 1);
+
+		return _surface;
+	};
+
+	SDL_Surface* SDL_ImageResource::get() {
+		return _surface;
+	}
+
+	int SDL_ImageResource::height() {
+		if (_surface)
+			return _surface->h;
+		return 0;
+	}
+
+	int SDL_ImageResource::width() {
+		if (_surface)
+			return _surface->w;
+		return 0;
+	}
+
+	SDL_ImageResource::~SDL_ImageResource() {
+		if (_surface)
+			SDL_FreeSurface(_surface);
+	}		
+}
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