mkxp-z/shader/flashMap.frag


uniform lowp float alpha;

varying lowp vec4 v_color;

void main()
{
	gl_FragColor = vec4(v_color.rgb * alpha, 1);
}
Implement animated flash tiles in Tilemap Flash tiles start with an alpha of 60, which ramps up to 120 in 16 frames and 4 steps, then ramps down again over the same period. 2013-09-23 08:27:28 +02:00
Shader: Refine preprocessing on GLES platform Don't globally set float precision to mediump, only fragment shaders need that and defining it for vertex shaders causes tilemap cracks. Also manually define low precision for variables that hold color / alpha values. 2014-12-23 18:33:33 +01:00			`uniform lowp float alpha;`
Implement animated flash tiles in Tilemap Flash tiles start with an alpha of 60, which ramps up to 120 in 16 frames and 4 steps, then ramps down again over the same period. 2013-09-23 08:27:28 +02:00
Revert to using GL compatibility contexts (and GLES2) 2020-11-16 21:56:19 -05:00			`varying lowp vec4 v_color;`
Implement animated flash tiles in Tilemap Flash tiles start with an alpha of 60, which ramps up to 120 in 16 frames and 4 steps, then ramps down again over the same period. 2013-09-23 08:27:28 +02:00
Revert to using GL compatibility contexts (and GLES2) 2020-11-16 21:56:19 -05:00			`void main()`
			`{`
			`gl_FragColor = vec4(v_color.rgb * alpha, 1);`
			`}`