mirror of
https://github.com/scratchfoundation/bgfx.git
synced 2024-11-25 09:08:22 -05:00
35 lines
821 B
Text
35 lines
821 B
Text
uniform float _Cutoff;
|
|
uniform sampler2D _MainTex;
|
|
void main ()
|
|
{
|
|
vec4 tmpvar_1;
|
|
tmpvar_1 = gl_TexCoord[1];
|
|
float x_2;
|
|
x_2 = (texture2D (_MainTex, gl_TexCoord[0].xy).w - _Cutoff);
|
|
if ((x_2 < 0.0)) {
|
|
discard;
|
|
};
|
|
vec4 enc_3;
|
|
vec2 enc_4;
|
|
enc_4 = (tmpvar_1.xy / (tmpvar_1.z + 1.0));
|
|
enc_4 = (enc_4 / 1.7777);
|
|
enc_4 = ((enc_4 * 0.5) + 0.5);
|
|
enc_3.xy = enc_4;
|
|
vec2 enc_5;
|
|
enc_5 = (vec2(1.0, 255.0) * tmpvar_1.w);
|
|
vec2 tmpvar_6;
|
|
tmpvar_6 = fract(enc_5);
|
|
enc_5.y = tmpvar_6.y;
|
|
enc_5.x = (tmpvar_6.x - (tmpvar_6.y * 0.00392157));
|
|
enc_3.zw = enc_5;
|
|
gl_FragData[0] = enc_3;
|
|
}
|
|
|
|
|
|
// stats: 11 alu 2 tex 1 flow
|
|
// inputs: 1
|
|
// #0: gl_TexCoord (high float) 4x1 [2] loc 4
|
|
// uniforms: 1 (total size: 0)
|
|
// #0: _Cutoff (high float) 1x1 [-1]
|
|
// textures: 1
|
|
// #0: _MainTex (high 2d) 0x0 [-1]
|