Alexandre Rivaux alexr4
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| int argbToInt(argb[]){ | |
| if (argb[3] > 255) argb[3] = 255; else if (argb[3] < 0) argb[3] = 0; | |
| if (argb[0] > 255) argb[0] = 255; else if (argb[0] < 0) argb[0] = 0; | |
| if (argb[1] > 255) argb[1] = 255; else if (argb[1] < 0) argb[1] = 0; | |
| if (argb[2] > 255) argb[2] = 255; else if (argb[2] < 0) argb[2] = 0; | |
| return ((int)rgb[3] << 24) | ((int)rgb[0] << 16) | ((int)rgb[1] << 8) | (int)rgb[2]; | |
| } |
alexr4
/ easing.glsl
Last active
November 15, 2021 19:21
Basic easing functions ported to GLSL (Quad, Cubic, Quartic, Quintic, Sin, Exp, Circ and Elastic)
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| /*Note : the value passed as parameter to the functions is the normalized time of the animation | |
| */ | |
| /* QUAD */ | |
| float inQuad(in float value) | |
| { | |
| return clamp(1.0 * value * value, 0, 1); | |
| } | |
| float outQuad(in float value) |