Initial commit

Torque/SDK/engine/dgl/bitmapBm8.cc

@@ -0,0 +1,50 @@
+//-----------------------------------------------------------------------------
+// Torque Game Engine
+// Copyright (C) GarageGames.com, Inc.
+//-----------------------------------------------------------------------------
+
+#include "dgl/gBitmap.h"
+#include "dgl/gPalette.h"
+#include "core/stream.h"
+#include "platform/platform.h"
+
+
+bool GBitmap::readBmp8(Stream& stream)
+{
+   stream.read(&byteSize);
+   stream.read(&width);
+   stream.read(&height);
+   stream.read(&bytesPerPixel);
+   stream.read(&numMipLevels);
+   U32 i;
+   for (i = 0; i < numMipLevels; i++)
+      stream.read(&mipLevelOffsets[i]);
+   internalFormat = GBitmap::Palettized;
+
+   pPalette = new GPalette;
+   pPalette->read(stream);
+
+   pBits = new U8[byteSize];
+   stream.read(byteSize, pBits);
+
+   return true;
+}
+
+bool GBitmap::writeBmp8(Stream& stream)
+{
+   AssertFatal(pPalette != NULL, "Error, must have a palette to write the bmp!");
+
+   stream.write(byteSize);
+   stream.write(width);
+   stream.write(height);
+   stream.write(bytesPerPixel);
+   stream.write(numMipLevels);
+   U32 i;
+   for (i = 0; i < numMipLevels; i++)
+      stream.write(mipLevelOffsets[i]);
+
+   pPalette->write(stream);
+   stream.write(byteSize, pBits);
+
+   return true;
+}