public void Init(Ioctls ioctls, Core core, Runtime runtime) { ioctls.maFrameBufferInit = delegate(int frameBufferPointer) { Syscalls syscalls = runtime.GetSyscalls(); mOldUpdateScreenImplementation = syscalls.maUpdateScreen; syscalls.maUpdateScreen = delegate() { int[] dst = mFrontBuffer.Pixels; Memory mem = core.GetDataMemory(); for (int i = 0; i < dst.Length; i++) { dst[i] = (int)(0xff000000 | mem.ReadUInt32(frameBufferPointer + i * 4)); } InvalidateWriteableBitmapOnMainThread(mFrontBuffer); }; return(1); }; ioctls.maFrameBufferClose = delegate() { Syscalls syscalls = runtime.GetSyscalls(); syscalls.maUpdateScreen = mOldUpdateScreenImplementation; return(1); }; ioctls.maFrameBufferGetInfo = delegate(int info) { Memory mem = core.GetDataMemory(); mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.sizeInBytes, mBackBuffer.PixelWidth * mBackBuffer.PixelHeight * 4); mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.bytesPerPixel, 4); mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.bitsPerPixel, 32); mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.redMask, 0x00ff0000); mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.redBits, 8); mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.redShift, 16); mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.greenMask, 0x0000ff00); mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.greenBits, 8); mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.greenShift, 8); mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.blueMask, 0x000000ff); mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.blueBits, 8); mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.blueShift, 0); mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.width, mBackBuffer.PixelWidth); mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.height, mBackBuffer.PixelHeight); mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.pitch, mBackBuffer.PixelWidth * 4); mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.supportsGfxSyscalls, 0); return(1); }; }
public void Init(Ioctls ioctls, Core core, Runtime runtime) { ioctls.maFontSetCurrent = delegate(int _font) { FontModule.FontInfo finfo = runtime.GetModule <FontModule>().GetFont(_font); MoSync.Util.RunActionOnMainThreadSync(() => { textBlock.FontFamily = finfo.family; textBlock.FontStyle = finfo.style; textBlock.FontWeight = finfo.weight; textBlock.FontSize = finfo.size; }); return(0); }; ioctls.maFrameBufferInit = delegate(int frameBufferPointer) { Syscalls syscalls = runtime.GetSyscalls(); mOldUpdateScreenImplementation = syscalls.maUpdateScreen; syscalls.maUpdateScreen = delegate() { Memory mem = core.GetDataMemory(); int[] dst = mFrontBuffer.Pixels; //mFrontBuffer.FromByteArray(mem.GetData(), frameBufferPointer, dst.Length * 4); System.Buffer.BlockCopy(mem.GetData(), frameBufferPointer, dst, 0, dst.Length * 4); const int opaque = (int)(0xff << 24); for (int i = 0; i < dst.Length; i++) { dst[i] |= opaque; } InvalidateWriteableBitmapBackBufferOnMainThread(mFrontBuffer); WriteableBitmap temp = mFrontBuffer; mFrontBuffer = mBackBuffer; mBackBuffer = temp; }; return(1); }; ioctls.maFrameBufferClose = delegate() { if (mOldUpdateScreenImplementation == null) { return(0); } Syscalls syscalls = runtime.GetSyscalls(); syscalls.maUpdateScreen = mOldUpdateScreenImplementation; mOldUpdateScreenImplementation = null; if (mCurrentDrawTarget == mFrontBuffer) { mCurrentDrawTarget = mBackBuffer; } System.Buffer.BlockCopy(mBackBuffer.Pixels, 0, mFrontBuffer.Pixels, 0, mFrontBuffer.PixelWidth * mFrontBuffer.PixelHeight * 4); InvalidateWriteableBitmapBackBufferOnMainThread(mFrontBuffer); return(1); }; ioctls.maFrameBufferGetInfo = delegate(int info) { Memory mem = core.GetDataMemory(); mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.sizeInBytes, mBackBuffer.PixelWidth * mBackBuffer.PixelHeight * 4); mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.bytesPerPixel, 4); mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.bitsPerPixel, 32); mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.redMask, 0x00ff0000); mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.redBits, 8); mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.redShift, 16); mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.greenMask, 0x0000ff00); mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.greenBits, 8); mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.greenShift, 8); mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.blueMask, 0x000000ff); mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.blueBits, 8); mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.blueShift, 0); mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.width, mBackBuffer.PixelWidth); mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.height, mBackBuffer.PixelHeight); mem.WriteInt32(info + MoSync.Struct.MAFrameBufferInfo.pitch, mBackBuffer.PixelWidth * 4); mem.WriteUInt32(info + MoSync.Struct.MAFrameBufferInfo.supportsGfxSyscalls, 0); return(1); }; }