ShaderProgram

The Program struct manages a OpenGL-Shader-Program. Multiple Shaders can be attached to it. The Program links the attached Shaders and then they can be used.

struct ShaderProgram {

this(const Shader[] shaders...);

@disable this(this);

~this();

uint ID [@property getter];

bool link(const Shader[] shaders...);

void bind();

void unbind();

bool setParameter(string name, const float[] values...);

bool setParameter(string name, const Vector2f vec);

bool setParameter(string name, const Vector3f vec);

bool setParameter(string name, const Color4b color);

bool setParameter(string name, ref const Matrix4x4 mat);

}

Constructors

this this(const Shader[] shaders...): CTor Takes multiple Shader instances and links them together

Destructor

~this ~this(): DTor

Postblit

this(this) @disable this(this): Postblit is disabled

Copying this object is disabled.

Members

Functions

bind void bind(): Bind and use the current program
link bool link(const Shader[] shaders...): Links multiple Shaders together.
setParameter bool setParameter(string name, const float[] values...): Set between 1 and 4 parameter and binds them to variables of the Shaders
setParameter bool setParameter(string name, const Vector2f vec): Bind a Vector2f to a specific variable name of the Shaders
setParameter bool setParameter(string name, const Vector3f vec): Bind a Vector3f to a specific variable name of the Shaders
setParameter bool setParameter(string name, const Color4b color): Bind a Color4b to a specific variable name of the Shaders
setParameter bool setParameter(string name, ref const Matrix4x4 mat): Bind a Matrix4x4 to a specific variable name of the Shaders
unbind void unbind(): Unbind the current program. It is no longer used.

Properties

ID uint ID [@property getter]: Returns the internal Program ID