Module shaders

Constants

FXAA

fragment shader to smooth the harsh edges of a render. see fxaa_shader()

SCREEN_VERTEX

vertex shader that doesnt change position or uvs. takes in Vertex and TextureCoords and outputs uv. intended for use with the screen mesh to draw over the screen. e.g. with the fxaa shader.

VERTEX

simple vertex shader. uniform requires model: Mat4, view: Mat4 (Mat4::view_matrix_3d() or Mat4::view_matrix_2d()) and camera: Mat4 (inverse camera matrix. use Mat4::from_inverse_transform() or call inverse() before feeding it to the shader)

Functions

fxaa_shader

a shader for smoothing jaggerd pixel edges. use with fxaa_uniforms with the input of a texture. (check simple-fxaa example)

fxaa_uniforms

for use with the fxaa shader.