public OpenGLBaseShaderManager(OpenGLBaseStateChangeWrapper glStateChanger, ShaderVersion shaderVersion)
{
d_glStateChanger = glStateChanger;
d_shaderVersion = shaderVersion;
d_shadersInitialised = false;
}
/// <summary>
/// Creates and loads shader programs from the two strings supplied to it
/// </summary>
/// <param name="vertex_shader_source"></param>
/// <param name="fragment_shader_source"></param>
/// <param name="glStateChanger"></param>
public OpenGLBaseShader(string vertex_shader_source,
string fragment_shader_source,
OpenGLBaseStateChangeWrapper glStateChanger)
{
d_glStateChanger = glStateChanger;
d_createdSuccessfully = false;
d_vertexShader = 0;
d_fragmentShader = 0;
d_geometryShader = 0;
d_program = 0;
// Compile the shaders
d_vertexShader = Compile(OpenGL.ShaderType.VertexShader, vertex_shader_source);
if (d_vertexShader == 0)
{
return;
}
OpenGLRendererBase.CheckGLErrors();
if (!string.IsNullOrWhiteSpace(fragment_shader_source))
{
d_fragmentShader = Compile(OpenGL.ShaderType.FragmentShader, fragment_shader_source);
if (d_fragmentShader == 0)
{
return;
}
}
OpenGLRendererBase.CheckGLErrors();
d_program = OpenGL.GL.CreateProgram();
}
public OpenGLBaseShaderWrapper(OpenGLBaseShader shader,
OpenGLBaseStateChangeWrapper stateChangeWrapper)
{
d_shader = shader;
d_glStateChangeWrapper = stateChangeWrapper;
}
