public TerrainShader(IOpenGL33 gl)
{
vertexShader = new VertexShader(gl, GetEmbeddedResourceAsString("VertexShader.vs"));
fragmentShader = new FragmentShader(gl, GetEmbeddedResourceAsString("FragmentShader.fs"));
var p = new ModGL.ObjectModel.Shaders.Program(gl, vertexShader, fragmentShader);
p.BindVertexAttributeLocations(PositionNormalTexCoord.Descriptor);
// Bind output fragment to the specified nme
gl.BindFragDataLocation(p.Handle, 0, "Color");
// Compile program and shaders
p.Compile();
program = p;
// Get the uniforms used by the shader program.
diffuseUniform = p.GetUniform<Vector4fUniform, Vector4f>("DiffuseColor");
modelViewProjection = p.GetUniform<MatrixUniform, Matrix4f>("ModelViewProjection");
viewProjection = p.GetUniform<MatrixUniform, Matrix4f>("ViewProjection");
textureUnitUniform = p.GetUniform<IntUniform, int>("Texture");
}
public CubeShader(IOpenGL30 gl)
{
// Create the vertex shader
vertexShader = new VertexShader(gl, GetEmbeddedResourceAsString("cube.vs"));
// Create the fragmet shader
fragmentShader = new FragmentShader(gl, GetEmbeddedResourceAsString("cube.fs"));
// Create the program for both shaders
var p = new ModGL.ObjectModel.Shaders.Program(gl, vertexShader, fragmentShader);
// Tell the shader what field names to use (taken from the vertex Descriptor)
p.BindVertexAttributeLocations(PositionNormalTexCoord.Descriptor);
// Bind output fragment to the specified nme
gl.BindFragDataLocation(p.Handle, 0, "Color");
// Compile program and shaders
p.Compile();
program = p;
// Get the uniforms used by the shader program.
modelViewProjection = p.GetUniform<MatrixUniform, Matrix4f>("ModelViewProjection");
viewProjection = p.GetUniform<MatrixUniform, Matrix4f>("ViewProjection");
diffuseUniform = p.GetUniform<Vector4fUniform, Vector4f>("DiffuseColor");
}
