view shaders/default.f.glsl @ 1596:437e80a700aa

Initial heuristics for detecting controller types and showing different labels in UI. Modified controller settings view to first display a list of controllers, only showing mapping after selecting controller
author Michael Pavone <pavone@retrodev.com>
date Sun, 22 Jul 2018 17:48:46 -0700
parents 957325c990d5
children fa9ae059e4d3
line wrap: on
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#version 110

uniform sampler2D textures[2];

varying vec2 texcoord;

void main()
{
	vec2 modifiedCoord0 = vec2(texcoord.x, (floor(texcoord.y * 512.0 + 0.25) + 0.5)/512.0);
	vec2 modifiedCoord1 = vec2(texcoord.x, (floor(texcoord.y * 512.0 - 0.25) + 0.5)/512.0);
	gl_FragColor = mix(
		texture2D(textures[1], modifiedCoord1),
		texture2D(textures[0], modifiedCoord0),
		(sin(texcoord.y * 1024.0 * 3.14159265359) + 1.0) * 0.5
	);
}