Shader: abstract compilation and usage

Shader: abstract compilation and usage

exception pymt.graphx.shader.ShaderException

Bases: exceptions.Exception

Exception launched by shader in error case

class pymt.graphx.shader.Shader(vertex_source=None, fragment_source=None)

Bases: object

Create a vertex or fragment shader

Parameters :

vertex_source : string, default to None

Source code for vertex shader

fragment_source : string, default to None

Source code for fragment shader

get_program_log(shader)

Return the program log

get_shader_log(shader)

Return the shader log

stop()

Stop using the shader

use()

Use the shader