public RenderTarget2D(GraphicsDevice graphicsDevice, int width, int height, bool mipMap,
SurfaceFormat preferredFormat, DepthFormat preferredDepthFormat, int preferredMultiSampleCount, RenderTargetUsage usage)
: base(graphicsDevice, width, height, mipMap, preferredFormat)
{
#if IPHONE
if (GraphicsDevice.OpenGLESVersion == MonoTouch.OpenGLES.EAGLRenderingAPI.OpenGLES2)
{
GL20.GenFramebuffers(1, ref frameBuffer);
}
else
{
RenderTargetUsage = usage;
DepthStencilFormat = preferredDepthFormat;
}
#elif ANDROID
if (GraphicsDevice.OpenGLESVersion == OpenTK.Graphics.GLContextVersion.Gles2_0)
{
GL20.GenFramebuffers(1, ref frameBuffer);
}
else
{
RenderTargetUsage = usage;
DepthStencilFormat = preferredDepthFormat;
}
#else
RenderTargetUsage = usage;
DepthStencilFormat = preferredDepthFormat;
#endif
}
public RenderTarget2D(GraphicsDevice graphicsDevice, int width, int height, bool mipMap,
SurfaceFormat format, DepthFormat depthFormat, int multiSampleCount,
RenderTargetUsage usage)
: base(graphicsDevice, width, height, false, format)
{
if (GraphicsDevice.openGLESVersion == MonoTouch.OpenGLES.EAGLRenderingAPI.OpenGLES2)
{
GL20.GenFramebuffers(1, ref framebuffer);
}
else
{
allocateOpenGLTexture();
}
}
public RenderTarget2D(GraphicsDevice graphicsDevice, int width, int height, bool mipMap,
SurfaceFormat format, DepthFormat depthFormat, int multiSampleCount,
RenderTargetUsage usage)
: base(graphicsDevice, width, height, false, format)
{
//if (GraphicsDevice.openGLESVersion == MonoTouch.OpenGLES.EAGLRenderingAPI.OpenGLES2)
if (GraphicsDevice.openGLESVersion == GLContextVersion.Gles2_0)
{
GL20.GenFramebuffers(1, ref framebuffer);
//GL20.GenTextures(1, ref framebuffer);
//GL20.TexImage2D(All20.Texture2D, 0, (int)All20.Rgba, width, height, 100, All20.Rgba, All20.UnsignedByte, IntPtr.Zero);
//Android.Opengl.GLES20.Frame
//FIX:Tamaño del Framebuffer;
//GL20.TexImage2D(All20.Texture2D, 0, (int)All20.Rgba, width, height, 0, All20.Rgba, All20.UnsignedByte, IntPtr.Zero);
}
else
{
allocateOpenGLTexture();
}
}
public void GenFramebuffers(int n, ref int framebuffers)
{
GLES20.GenFramebuffers(n, ref framebuffers);
}
