Welcome to Python-flavored Magnum! Please note that, while already being rather stable, this functionality is still considered experimental and some APIs might get changed without preserving full backwards compatibility.

magnum.gl.AbstractShaderProgram class

Base for shader program implementations

Enums

class TransformFeedbackBufferMode: INTERLEAVED_ATTRIBUTES = 35980 SEPARATE_ATTRIBUTES = 35981: Buffer mode for transform feedback

Methods

def attach_shader(self, arg0: Shader, /) -> None: Attach a shader
def bind_attribute_location(self, location: int, name: str) -> None: Bind an attribute to given location
def bind_fragment_data_location(self, location: int, name: str) -> None: Bind fragment data to given location and first color input index
def bind_fragment_data_location_indexed(self, location: int, index: int, name: str) -> None: Bind fragment data to given location and first color input index
def dispatch_compute(self, arg0: Vector3ui, /) -> AbstractShaderProgram: Dispatch compute
def draw(self, arg0: Mesh, /) -> None: Draw a mesh
def link(self, /) -> None: Link the shader
def set_uniform(self, arg0: int, arg1: float, /) -> None: Set uniform value
def set_uniform(self, arg0: int, arg1: int, /) -> None: Set uniform value
def set_uniform(self, arg0: int, arg1: int, /) -> None: Set uniform value
def set_uniform(self, arg0: int, arg1: Vector2, /) -> None: Set uniform value
def set_uniform(self, arg0: int, arg1: Vector3, /) -> None: Set uniform value
def set_uniform(self, arg0: int, arg1: Vector4, /) -> None: Set uniform value
def set_uniform(self, arg0: int, arg1: Vector2i, /) -> None: Set uniform value
def set_uniform(self, arg0: int, arg1: Vector3i, /) -> None: Set uniform value
def set_uniform(self, arg0: int, arg1: Vector4i, /) -> None: Set uniform value
def set_uniform(self, arg0: int, arg1: Vector2ui, /) -> None: Set uniform value
def set_uniform(self, arg0: int, arg1: Vector3ui, /) -> None: Set uniform value
def set_uniform(self, arg0: int, arg1: Vector4ui, /) -> None: Set uniform value
def set_uniform(self, arg0: int, arg1: Vector2d, /) -> None: Set uniform value
def set_uniform(self, arg0: int, arg1: Vector3d, /) -> None: Set uniform value
def set_uniform(self, arg0: int, arg1: Vector4d, /) -> None: Set uniform value
def set_uniform(self, arg0: int, arg1: Matrix2x2, /) -> None: Set uniform value
def set_uniform(self, arg0: int, arg1: Matrix3x3, /) -> None: Set uniform value
def set_uniform(self, arg0: int, arg1: Matrix4x4, /) -> None: Set uniform value
def set_uniform(self, arg0: int, arg1: Matrix2x3, /) -> None: Set uniform value
def set_uniform(self, arg0: int, arg1: Matrix3x2, /) -> None: Set uniform value
def set_uniform(self, arg0: int, arg1: Matrix2x4, /) -> None: Set uniform value
def set_uniform(self, arg0: int, arg1: Matrix4x2, /) -> None: Set uniform value
def set_uniform(self, arg0: int, arg1: Matrix3x4, /) -> None: Set uniform value
def set_uniform(self, arg0: int, arg1: Matrix4x3, /) -> None: Set uniform value
def set_uniform(self, arg0: int, arg1: Matrix2x3d, /) -> None: Set uniform value
def set_uniform(self, arg0: int, arg1: Matrix3x2d, /) -> None: Set uniform value
def set_uniform(self, arg0: int, arg1: Matrix2x4d, /) -> None: Set uniform value
def set_uniform(self, arg0: int, arg1: Matrix4x2d, /) -> None: Set uniform value
def set_uniform(self, arg0: int, arg1: Matrix3x4d, /) -> None: Set uniform value
def set_uniform(self, arg0: int, arg1: Matrix4x3d, /) -> None: Set uniform value
def set_uniform_block_binding(self, arg0: int, arg1: int, /) -> None: Set uniform block binding
def uniform_block_index(self, arg0: str, /) -> int: Get uniform block index
def uniform_location(self, arg0: str, /) -> int: Get uniform location
def validate(self, /) -> typing.Tuple[bool, str]: Validate program

Special methods

def __init__(self, /) -> None: Constructor

Properties

id: int get: OpenGL program ID
retrievable_binary: bool set: Allow retrieving program binary
separable: bool set: Allow the program to be bound to individual pipeline stages

Method documentation

def magnum.gl.AbstractShaderProgram.link(self, /) -> None

Link the shader

Exceptions
RuntimeError	If linking fails

def magnum.gl.AbstractShaderProgram.uniform_block_index(self, arg0: str, /) -> int

Get uniform block index

Exceptions
ValueError	If there’s no uniform block of that name

def magnum.gl.AbstractShaderProgram.uniform_location(self, arg0: str, /) -> int

Get uniform location

Exceptions
ValueError	If there’s no uniform of that name