public CCRenderTexture(CCSize contentSize, CCSize textureSizeInPixels,
CCSurfaceFormat colorFormat=CCSurfaceFormat.Color,
CCDepthFormat depthFormat=CCDepthFormat.None,
CCRenderTargetUsage usage=CCRenderTargetUsage.DiscardContents) : this()
{
int textureWidth = (int)textureSizeInPixels.Width;
int textureHeight = (int)textureSizeInPixels.Height;
renderTarget2D = drawManager.CreateRenderTarget(
textureWidth, textureHeight, colorFormat, depthFormat, usage);
Texture = new CCTexture2D(renderTarget2D, colorFormat, true, false);
Texture.IsAntialiased = false;
Sprite = new CCSprite(Texture);
Sprite.ContentSize = contentSize;
Sprite.BlendFunc = CCBlendFunc.AlphaBlend;
CCPoint center = contentSize.Center;
renderViewMatrix =
Matrix.CreateLookAt(new CCPoint3(center, 300.0f).XnaVector, new CCPoint3(center, 0.0f).XnaVector, Vector3.Up);
renderProjMatrix =
Matrix.CreateOrthographic(contentSize.Width, contentSize.Height, 1024f, -1024);
renderViewport = new Viewport(0, 0, textureWidth, textureHeight);
clearColor = CCColor4B.Transparent;
drawManager.SetRenderTarget(Texture);
drawManager.Clear(clearColor);
drawManager.RestoreRenderTarget();
}
public CCRenderTexture(CCSize contentSize, CCSize textureSizeInPixels,
CCSurfaceFormat colorFormat = CCSurfaceFormat.Color,
CCDepthFormat depthFormat = CCDepthFormat.None,
CCRenderTargetUsage usage = CCRenderTargetUsage.DiscardContents) : this()
{
int textureWidth = (int)textureSizeInPixels.Width;
int textureHeight = (int)textureSizeInPixels.Height;
renderTarget2D = drawManager.CreateRenderTarget(
textureWidth, textureHeight, colorFormat, depthFormat, usage);
Texture = new CCTexture2D(renderTarget2D, colorFormat, true, false);
Texture.IsAntialiased = false;
Sprite = new CCSprite(Texture);
Sprite.ContentSize = contentSize;
Sprite.BlendFunc = CCBlendFunc.AlphaBlend;
CCPoint center = contentSize.Center;
renderViewMatrix =
Matrix.CreateLookAt(new CCPoint3(center, 300.0f).XnaVector, new CCPoint3(center, 0.0f).XnaVector, Vector3.Up);
renderProjMatrix =
Matrix.CreateOrthographic(contentSize.Width, contentSize.Height, 1024f, -1024);
renderViewport = new Viewport(0, 0, textureWidth, textureHeight);
clearColor = CCColor4B.Transparent;
drawManager.SetRenderTarget(Texture);
drawManager.Clear(clearColor);
drawManager.RestoreRenderTarget();
}
internal void CreateRenderTarget(CCTexture2D texture, CCRenderTargetUsage usage)
{
CCSize size = texture.ContentSizeInPixels;
var rtarget = CreateRenderTarget((int)size.Width, (int)size.Height, CCTexture2D.DefaultAlphaPixelFormat,
platformDepthFormat, usage);
texture.InitWithTexture(rtarget, CCTexture2D.DefaultAlphaPixelFormat, true, false);
}
internal RenderTarget2D CreateRenderTarget(int width, int height, CCSurfaceFormat colorFormat, CCDepthFormat depthFormat,
CCRenderTargetUsage usage)
{
if (!allowNonPower2Textures)
{
width = CCUtils.CCNextPOT(width);
height = CCUtils.CCNextPOT(height);
}
return(new RenderTarget2D(graphicsDevice, width, height, false, (SurfaceFormat)colorFormat, (DepthFormat)depthFormat, 0, (RenderTargetUsage)usage));
}
public CCRenderTexture(CCSize contentSize, CCSize textureSizeInPixels,
CCSurfaceFormat colorFormat=CCSurfaceFormat.Color,
CCDepthFormat depthFormat=CCDepthFormat.None,
CCRenderTargetUsage usage=CCRenderTargetUsage.DiscardContents)
{
int textureWidth = (int)textureSizeInPixels.Width;
int textureHeight = (int)textureSizeInPixels.Height;
firstUsage = true;
renderTarget2D = CCDrawManager.SharedDrawManager.CreateRenderTarget(textureWidth, textureHeight, colorFormat, depthFormat, usage);
Texture = new CCTexture2D(renderTarget2D, colorFormat, true, false);
Texture.IsAntialiased = false;
Sprite = new CCSprite(Texture);
Sprite.ContentSize = contentSize;
Sprite.BlendFunc = CCBlendFunc.AlphaBlend;
AddChild(Sprite);
}
public CCRenderTexture(CCSize contentSize, CCSize textureSizeInPixels,
CCSurfaceFormat colorFormat = CCSurfaceFormat.Color,
CCDepthFormat depthFormat = CCDepthFormat.None,
CCRenderTargetUsage usage = CCRenderTargetUsage.DiscardContents)
{
int textureWidth = (int)textureSizeInPixels.Width;
int textureHeight = (int)textureSizeInPixels.Height;
firstUsage = true;
renderTarget2D = CCDrawManager.SharedDrawManager.CreateRenderTarget(textureWidth, textureHeight, colorFormat, depthFormat, usage);
Texture = new CCTexture2D(renderTarget2D, colorFormat, true, false);
Texture.IsAntialiased = false;
Sprite = new CCSprite(Texture);
Sprite.ContentSize = contentSize;
Sprite.BlendFunc = CCBlendFunc.AlphaBlend;
AddChild(Sprite);
}
internal RenderTarget2D CreateRenderTarget(int width, int height, CCSurfaceFormat colorFormat, CCRenderTargetUsage usage)
{
return(CreateRenderTarget(width, height, colorFormat, CCDepthFormat.None, usage));
}
internal RenderTarget2D CreateRenderTarget(int width, int height, CCRenderTargetUsage usage)
{
return(CreateRenderTarget(width, height, CCTexture2D.DefaultAlphaPixelFormat, CCDepthFormat.None, usage));
}
