public AttributeInfo( ShaderProgram shader, string identifier,
int size, int offset, int divisor, int inputOffset,
VertexAttribPointerType pointerType =
VertexAttribPointerType.Float,
bool normalize = false )
{
Shader = shader;
Identifier = identifier;
Location = GL.GetAttribLocation( shader.Program, Identifier );
Size = size;
Offset = offset;
Divisor = divisor;
InputOffset = inputOffset;
PointerType = pointerType;
Normalize = normalize;
}
public TextureInfo( ShaderProgram shader, String identifier,
TextureUnit textureUnit = TextureUnit.Texture0 )
{
Shader = shader;
Identifier = identifier;
UniformLocation = GL.GetUniformLocation( Shader.Program, Identifier );
TextureUnit = textureUnit;
Shader.Use();
int val = int.Parse( TextureUnit.ToString().Substring( "Texture".Length ) );
GL.Uniform1( UniformLocation, val );
CurrentTexture = null;
}
public void Use()
{
if ( !Active )
{
stCurProgram = this;
GL.UseProgram( Program );
}
}