public void uploadFromBitmapData (BitmapData source, uint miplevel = 0)
{
// Bind the texture
GL.BindTexture (textureTarget, textureId);
GL.TexImage2D(textureTarget, (int)miplevel, PixelInternalFormat.Rgba, mWidth, mHeight, 0, PixelFormat.Rgba, PixelType.UnsignedByte,source.getRawData());
// unbind texture and pixel buffer
GL.BindTexture (textureTarget, 0);
}
public void uploadFromBitmapData(BitmapData source, uint side, uint miplevel = 0, bool generateMipmap = false) {
// bind the texture
#if PLATFORM_MONOMONO || PLATFORM_MONOMAC
GL.BindTexture (textureTarget, textureId);
#elif PLATFORM_MONODROID
GL.BindTexture((All) textureTarget, textureId);
#endif
// determine which side of the cubmap to upload
TextureTarget target;
switch (side)
{
case 0: target = TextureTarget.TextureCubeMapPositiveX; break;
case 1: target = TextureTarget.TextureCubeMapNegativeX; break;
case 2: target = TextureTarget.TextureCubeMapPositiveY; break;
case 3: target = TextureTarget.TextureCubeMapNegativeY; break;
case 4: target = TextureTarget.TextureCubeMapPositiveZ; break;
case 5: target = TextureTarget.TextureCubeMapNegativeZ; break;
}
#if PLATFORM_MONOMAC
if (generateMipmap) {
GL.TexParameter (textureTarget, TextureParameterName.GenerateMipmap, 1);
}
#endif
// perform upload
#if PLATFORM_MONOMAC || PLATFORM_MONOTOUCH
GL.TexImage2D(target, (int)miplevel, PixelInternalFormat.Rgba, size, size, 0, PixelFormat.Rgba, PixelType.UnsignedByte, source.getRawData());
#elif PLATFORM_MONODROID
GL.TexImage2D<uint>(target, (int)miplevel, (int) PixelInternalFormat.Rgba, size, size, 0, PixelFormat.Rgba, PixelType.UnsignedByte, source.getRawData());
#endif
#if PLATFORM_MONOTOUCH
GL.GenerateMipmap(textureTarget);
#endif
// unbind texture and pixel buffer
GL.BindTexture (textureTarget, 0);
}
public void uploadFromBitmapData (BitmapData source, uint miplevel = 0, bool generateMipmap = false)
{
// Bind the texture
GL.BindTexture (textureTarget, textureId);
#if PLATFORM_MONOMAC
if (generateMipmap) {
GL.TexParameter (TextureTarget.Texture2D, TextureParameterName.GenerateMipmap, 1);
}
#endif
GL.TexImage2D(textureTarget, (int)miplevel, PixelInternalFormat.Rgba, mWidth, mHeight, 0, PixelFormat.Rgba, PixelType.UnsignedByte,source.getRawData());
#if PLATFORM_MONOTOUCH
GL.GenerateMipmap(textureTarget);
#endif
// unbind texture and pixel buffer
GL.BindTexture (textureTarget, 0);
}
public void uploadFromBitmapData(BitmapData source, uint side, uint miplevel = 0) {
// bind the texture
GL.BindTexture (textureTarget, textureId);
// determine which side of the cubmap to upload
TextureTarget target;
switch (side)
{
case 0: target = TextureTarget.TextureCubeMapPositiveX; break;
case 1: target = TextureTarget.TextureCubeMapNegativeX; break;
case 2: target = TextureTarget.TextureCubeMapPositiveY; break;
case 3: target = TextureTarget.TextureCubeMapNegativeY; break;
case 4: target = TextureTarget.TextureCubeMapPositiveZ; break;
case 5: target = TextureTarget.TextureCubeMapNegativeZ; break;
}
// perform upload
GL.TexImage2D(target, (int)miplevel, PixelInternalFormat.Rgba, size, size, 0, PixelFormat.Rgba, PixelType.UnsignedByte, source.getRawData());
// unbind texture and pixel buffer
GL.BindTexture (textureTarget, 0);
}
public void uploadFromBitmapData(BitmapData source, uint side, uint miplevel = 0) {
if (miplevel != 0) {
throw new NotImplementedException();
}
// Bind the texture
GL.BindTexture (TextureTarget.TextureCubeMap, textureId);
// determine which side of the cubmap to upload
TextureTarget target;
switch (side)
{
case 0: target = TextureTarget.TextureCubeMapPositiveX; break;
case 1: target = TextureTarget.TextureCubeMapNegativeX; break;
case 2: target = TextureTarget.TextureCubeMapPositiveY; break;
case 3: target = TextureTarget.TextureCubeMapNegativeY; break;
case 4: target = TextureTarget.TextureCubeMapPositiveZ; break;
case 5: target = TextureTarget.TextureCubeMapNegativeZ; break;
}
#if PLATFORM_MONOMAC
GL.PixelStore (PixelStoreParameter.UnpackRowLength, 0);
#elif PLATFORM_MONOTOUCH
GL.PixelStore (PixelStoreParameter.UnpackAlignment, 0);
#endif
GL.TexImage2D(target, 0, PixelInternalFormat.Rgba, size, size, 0, PixelFormat.Rgba, PixelType.UnsignedByte,source.getRawData());
// Setup texture parameters
GL.TexParameter (TextureTarget.TextureCubeMap, TextureParameterName.TextureMinFilter, (int)All.Linear);
GL.TexParameter (TextureTarget.TextureCubeMap, TextureParameterName.TextureMagFilter, (int)All.Linear);
GL.TexParameter (TextureTarget.TextureCubeMap, TextureParameterName.TextureWrapS, (int)All.ClampToEdge);
GL.TexParameter (TextureTarget.TextureCubeMap, TextureParameterName.TextureWrapT, (int)All.ClampToEdge);
// unbind texture and pixel buffer
GL.BindTexture (TextureTarget.TextureCubeMap, 0);
}
public void uploadFromBitmapData (BitmapData source, uint miplevel = 0, bool generateMipmap = false)
{
int memUsage = (mWidth * mHeight) * 4;
sMemoryUsedForTextures += memUsage;
Console.WriteLine("Texture.uploadFromBitmapData() - " + mWidth + "x" + mHeight + " - Mem: " + (memUsage / 1024) + " KB - Total Mem: " + (sMemoryUsedForTextures / 1024) + " KB");
// Bind the texture
GL.BindTexture (textureTarget, textureId);
#if PLATFORM_MONOMAC
if (generateMipmap) {
GL.TexParameter (TextureTarget.Texture2D, TextureParameterName.GenerateMipmap, 1);
}
#endif
GL.TexImage2D(textureTarget, (int)miplevel, PixelInternalFormat.Rgba, mWidth, mHeight, 0, PixelFormat.Rgba, PixelType.UnsignedByte,source.getRawData());
#if PLATFORM_MONOTOUCH
GL.GenerateMipmap(textureTarget);
#endif
// unbind texture and pixel buffer
GL.BindTexture (textureTarget, 0);
source.dispose();
}
public void uploadFromBitmapData (BitmapData source, uint miplevel = 0)
{
if (miplevel != 0) {
throw new NotImplementedException();
}
// Bind the texture
GL.BindTexture (TextureTarget.Texture2D, textureId);
// Bind the PBO
//GL.BindBuffer (BufferTarget.PixelUnpackBuffer, mBufferId);
//GL.BufferData (BufferTarget.PixelUnpackBuffer, new IntPtr (mWidth * mHeight * sizeof(System.UInt32)), source.getRawData(), BufferUsageHint.StaticDraw);
//GL.TexImage2D (TextureTarget.Texture2D, 0, PixelInternalFormat.Rgba, mWidth, mHeight, 0, PixelFormat.Rgba, PixelType.UnsignedByte, IntPtr.Zero);
//GL.BindBuffer (BufferTarget.PixelUnpackBuffer, 0);
#if PLATFORM_MONOMAC
GL.PixelStore (PixelStoreParameter.UnpackRowLength, 0);
#elif PLATFORM_MONOTOUCH
GL.PixelStore (PixelStoreParameter.UnpackAlignment, 0);
#endif
GL.TexImage2D(TextureTarget.Texture2D, 0, PixelInternalFormat.Rgba, mWidth, mHeight, 0, PixelFormat.Rgba, PixelType.UnsignedByte,source.getRawData());
// Setup texture parameters
GL.TexParameter (TextureTarget.Texture2D, TextureParameterName.TextureMinFilter, (int)All.Linear);
GL.TexParameter (TextureTarget.Texture2D, TextureParameterName.TextureMagFilter, (int)All.Linear);
GL.TexParameter (TextureTarget.Texture2D, TextureParameterName.TextureWrapS, (int)All.ClampToEdge);
GL.TexParameter (TextureTarget.Texture2D, TextureParameterName.TextureWrapT, (int)All.ClampToEdge);
// unbind texture and pixel buffer
GL.BindTexture (TextureTarget.Texture2D, 0);
}