Inside the companion

The Shader Workshop

Open a native OpenGL window, draw a triangle, then move a camera around three exhibits.

Project files 8

Paint the interpolated color

The starter fragment stage writes the color received from the vertex stage.

#version 330 core
in vec3 v_color;
out vec4 out_color;
void main() {
    // A first artistic palette, before the later explicit linear/sRGB workflow.
    out_color = vec4(v_color, 1.0);
}

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