public static int CreateTexture(string filename)
{
int res;
PBitmap pBitmap = new PBitmap("textures\\" + filename); // Load the bitmap and store the data
Gl.glGenTextures(1, out res);
// This sets the alignment requirements for the start of each pixel row in memory.
Gl.glPixelStorei(Gl.GL_UNPACK_ALIGNMENT, 1);
Gl.glBindTexture(Gl.GL_TEXTURE_2D, res);
// Build Mipmaps (builds different versions of the picture for distances - looks better)
Glu.gluBuild2DMipmaps(Gl.GL_TEXTURE_2D, 3, pBitmap.Width, pBitmap.Height, Gl.GL_RGB, Gl.GL_UNSIGNED_BYTE, pBitmap.data);
Gl.glTexParameteri(Gl.GL_TEXTURE_2D, Gl.GL_TEXTURE_MAG_FILTER, Gl.GL_LINEAR_MIPMAP_LINEAR);
// The default GL_TEXTURE_WRAP_S and ""_WRAP_T property is GL_REPEAT.
// We need to turn this to GL_CLAMP_TO_EDGE, otherwise it creates ugly seems
// in our sky box. GL_CLAMP_TO_EDGE does not repeat when bound to an object.
// Gl.glTexParameteri(Gl.GL_TEXTURE_2D, Gl.GL_TEXTURE_WRAP_S, Gl.GL_CLAMP_TO_EDGE);
// Gl.glTexParameteri(Gl.GL_TEXTURE_2D, Gl.GL_TEXTURE_WRAP_T, Gl.GL_CLAMP_TO_EDGE);
pBitmap = null;
return(res);
}
public static int CreateTexture(string filename)
{
int res;
PBitmap pBitmap = new PBitmap("textures\\" + filename);
Gl.glGenTextures(1, out res);
Gl.glPixelStorei(Gl.GL_UNPACK_ALIGNMENT, 1);
Gl.glBindTexture(Gl.GL_TEXTURE_2D, res);
Glu.gluBuild2DMipmaps(Gl.GL_TEXTURE_2D, 3, pBitmap.Width, pBitmap.Height, Gl.GL_RGB, Gl.GL_UNSIGNED_BYTE, pBitmap.data);
Gl.glTexParameteri(Gl.GL_TEXTURE_2D, Gl.GL_TEXTURE_MAG_FILTER, Gl.GL_LINEAR_MIPMAP_LINEAR);
pBitmap = null;
return(res);
}