mkxp-z/shader/flashMap.frag


uniform lowp float alpha;

in lowp vec4 v_color;

out vec4 fragColor;
void main() { 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
Use Core GL context, allow OpenGL3/4 on macOS 2020-02-24 22:29:36 -05:00			`in 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
Use Core GL context, allow OpenGL3/4 on macOS 2020-02-24 22:29:36 -05:00			`out vec4 fragColor;`
			`void main() { fragColor = vec4(v_color.rgb * alpha, 1); }`