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annotate shaders/extra_window.f.glsl @ 2661:462e43f54abf

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Properly emulate extra TH transitions due to direction changes for 6-button controllers. Breaks Golden Axe II input the same as hardware with a 6-button controller
author Michael Pavone <pavone@retrodev.com>
date Wed, 05 Mar 2025 22:20:20 -0800
parents fd04b139a73a
children
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2 uniform sampler2D texture;
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4 varying mediump vec2 texcoord;
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5
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6 void main()
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7 {
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8 gl_FragColor = texture2D(texture, texcoord);
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9 }