INNER CODE UNIT · Java

clipSpace

GiveJavaAChance/PolyrayGameEngine · src/polyray/Background.java:30

                                        vec4 clipSpace = vec4(position, -1.0, 1.0);
                                        vec4 viewSpace = inverseProjection * clipSpace;
                                        vec3 rayDirView = normalize(viewSpace.xyz / viewSpace.w);
                                        rayDir = mat3(inverseCameraTransform) * rayDirView * inv;
                                    }
                                    """;

        String fragmentShaderSource = """
                                      #version 420
                                      
                                      #append "Environment.glsl";
                                      
                                      in vec3 rayDir;
                                      
                                      out vec4 color;
                                      
                                      void main() {
                                          vec3 dir = normalize(rayDir);

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