11 lines
365 B
GLSL
11 lines
365 B
GLSL
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out vec4 sk_FragColor;
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uniform mat3 testMatrix3x3;
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uniform vec4 colorGreen;
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uniform vec4 colorRed;
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vec4 main() {
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const vec3 expected1 = vec3(-3.0, 6.0, -3.0);
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const vec3 expected2 = vec3(6.0, -12.0, 6.0);
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return cross(testMatrix3x3[0], testMatrix3x3[1]) == expected1 && cross(testMatrix3x3[2], testMatrix3x3[0]) == expected2 ? colorGreen : colorRed;
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}
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