private GameWindow(double fps, int gameWidth, int gameHeight, int screenWidth, int screenHeight, int executionContextId)
: base(screenWidth, screenHeight)
{
GameWindow.instance = this;
this.executionContextId = executionContextId;
this.gameWidth = gameWidth;
this.gameHeight = gameHeight;
this.screenWidth = screenWidth;
this.screenHeight = screenHeight;
this.X = 50;
this.Y = 50;
this.TargetRenderFrequency = fps;
this.UpdateFrame += (sender, e) => this.Update();
this.RenderFrame += (sender, e) => this.Render();
this.Load += (sender, e) => this.Startup();
this.Resize += (sender, e) => this.Resizing();
if (UniversalBitmap.IconSupported)
{
UniversalBitmap bmp = ResourceReader.ReadIconResource("icon.ico");
if (bmp != null)
{
this.Icon = bmp.GenerateIcon();
}
}
}
private GameWindow(double fps, int gameWidth, int gameHeight, int screenWidth, int screenHeight, int executionContextId)
: base(screenWidth, screenHeight)
{
GameWindow.instance = this;
this.executionContextId = executionContextId;
this.gameWidth = gameWidth;
this.gameHeight = gameHeight;
this.screenWidth = screenWidth;
this.screenHeight = screenHeight;
this.X = 50;
this.Y = 50;
this.TargetRenderFrequency = fps;
this.UpdateFrame += (sender, e) => this.Update();
this.RenderFrame += (sender, e) => this.Render();
this.Load += (sender, e) => this.Startup();
this.Resize += (sender, e) => this.Resizing();
this.Mouse.Move += (sender, e) => this.MouseMove(e.X, e.Y);
this.Mouse.ButtonDown += (sender, e) => this.MouseButton(e.Button, e.X, e.Y, true);
this.Mouse.ButtonUp += (sender, e) => this.MouseButton(e.Button, e.X, e.Y, false);
this.Keyboard.KeyDown += (sender, e) => this.KeyEvent(e.Key, true);
this.Keyboard.KeyUp += (sender, e) => this.KeyEvent(e.Key, false);
if (UniversalBitmap.IconSupported)
{
UniversalBitmap bmp = ResourceReader.ReadIconResource("icon.ico");
if (bmp != null)
{
this.Icon = bmp.GenerateIcon();
}
}
}
public static int ForceLoadTexture(UniversalBitmap bitmap)
{
if (bitmap.GlTextureId != 0)
{
return(bitmap.GlTextureId);
}
bitmap = NormalizeBitmap(bitmap);
int width = bitmap.Width;
int height = bitmap.Height;
int textureId;
UniversalBitmap.BitLockSession bitlock = bitmap.GetActiveBitLockSession();
GL.GenTextures(1, out textureId);
GL.BindTexture(TextureTarget.Texture2D, textureId);
GL.TexImage2D(
TextureTarget.Texture2D,
0,
PixelInternalFormat.Rgba,
width, height, 0,
PixelFormat.Bgra, PixelType.UnsignedByte,
bitlock.GetPtr());
bitlock.Free();
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMinFilter, (int)TextureMinFilter.Nearest);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMagFilter, (int)TextureMagFilter.Nearest);
bitmap.GlTextureId = textureId;
return(textureId);
}
public static void BlitImage(
object targetBmp, object sourceBmp,
int targetX, int targetY,
int sourceX, int sourceY,
int width, int height,
object graphicsSession)
{
UniversalBitmap target = (UniversalBitmap)targetBmp;
UniversalBitmap source = (UniversalBitmap)sourceBmp;
((UniversalBitmap.DrawingSession)graphicsSession).Draw(source, targetX, targetY, sourceX, sourceY, width, height);
}
private static string ConvertChunksToManifest(IList <Chunk> chunks)
{
string currentModule = "";
string currentDirectory = null;
List <string> lines = new List <string>();
int chunkId = 1;
foreach (Chunk chunk in chunks)
{
chunk.ID = chunkId++;
lines.Add("C," + chunk.ID + "," + chunk.Width + "," + chunk.Height);
UniversalBitmap chunkBmp = new UniversalBitmap(chunk.Width, chunk.Height);
UniversalBitmap.DrawingSession g = chunkBmp.CreateNewDrawingSession();
for (int i = 0; i < chunk.Images.Count; ++i)
{
Image image = chunk.Images[i];
string path = image.File.OriginalPath;
string dir;
string filename;
int lastSlash = path.LastIndexOf('/');
if (lastSlash == -1)
{
dir = "/";
filename = path;
}
else
{
dir = path.Substring(0, lastSlash);
filename = path.Substring(lastSlash + 1);
}
int x = chunk.X[i];
int y = chunk.Y[i];
g.Blit(image.File.Bitmap, x, y);
if (image.Module != currentModule)
{
currentModule = image.Module;
lines.Add("M," + currentModule);
}
if (dir != currentDirectory)
{
currentDirectory = dir;
lines.Add("D," + currentDirectory);
}
lines.Add("F," + x + "," + y + "," + image.Width + "," + image.Height + "," + filename);
}
g.Flush();
chunk.FinalizedBitmap = chunkBmp;
}
return(string.Join('\n', lines));
}
private static bool ImageLoadSync(string filename, object[] nativeImageDataNativeData)
{
UniversalBitmap bmp = ResourceReader.ReadImageResource(filename);
if (bmp != null)
{
nativeImageDataNativeData[0] = bmp;
nativeImageDataNativeData[1] = bmp.Width;
nativeImageDataNativeData[2] = bmp.Height;
return(true);
}
return(false);
}
private static UniversalBitmap NormalizeBitmap(UniversalBitmap bitmap)
{
int oldWidth = bitmap.Width;
int oldHeight = bitmap.Height;
int newWidth = CrayonWrapper.nextPowerOf2(oldWidth);
int newHeight = CrayonWrapper.nextPowerOf2(oldHeight);
if (newWidth == oldWidth &&
newHeight == oldHeight)
{
return(bitmap);
}
UniversalBitmap newBmp = new UniversalBitmap(newWidth, newHeight);
newBmp.GetActiveDrawingSession().Draw(bitmap, 0, 0, 0, 0, oldWidth, oldHeight).Flush();
return(newBmp);
}
public static void SendImageToRenderer(object frameObj, int id, object nativeImageData, int x, int y, int width, int height)
{
NoriFrame frame = (NoriFrame)frameObj;
UniversalBitmap atlas = (UniversalBitmap)nativeImageData;
UniversalBitmap cropped;
if (atlas.Width == width && atlas.Height == height)
{
cropped = atlas;
}
else
{
cropped = new UniversalBitmap(width, height);
UniversalBitmap.DrawingSession session = cropped.GetActiveDrawingSession();
session.Draw(atlas, 0, 0, x, y, width, height);
session.Flush();
}
byte[] pngBytes = cropped.GetBytesAsPng();
string base64Image = UniversalBitmap.ToBase64("data:image/png;base64,", pngBytes);
frame.SendImageToBrowser(id, width, height, base64Image);
}
private void ExportImageFile(string path, UniversalBitmap image)
{
image.Save(path);
}
