private void LoadShaders()
{
VertexShader = new Shaders.Shader();
FragmentShader = new Shaders.Shader();
spMain = new Shaders.ShaderProgram();
if (!VertexShader.LoadShaderS(Kocka.Properties.Resources.textShaderVert, ShaderType.VertexShader))
System.Windows.Forms.MessageBox.Show("Nepodarilo sa nacitat vertex sahder (font rendering)!");
if (!FragmentShader.LoadShaderS(Kocka.Properties.Resources.textShaderFrag, ShaderType.FragmentShader))
System.Windows.Forms.MessageBox.Show("Nepodarilo sa nacitat fragment sahder (font rendering)!");
spMain.CreateProgram();
spMain.AddShaderToProgram(VertexShader);
spMain.AddShaderToProgram(FragmentShader);
spMain.LinkProgram();
//teraz mozem detachnut shadere a znicit ich
VertexShader.DetachShader(spMain.GetProgramHandle());
FragmentShader.DetachShader(spMain.GetProgramHandle());
VertexShader.DeleteShader();
FragmentShader.DeleteShader();
//
//toto staci raz, pozicia sa nebude menit
spMain.UseProgram();
spMain.SetUniform("gSampler", 0);
spMain.SetUniform("projectionMatrix", projectionMatrix);
spMain.SetUniform("modelViewMatrix", modelViewMatrix);
spMain.UseProgram(0);
}
