94 lines
2.8 KiB
Plaintext
94 lines
2.8 KiB
Plaintext
|
#version 310 es
|
||
|
|
|
||
|
|
ivec3 tint_count_leading_zeros(ivec3 v) {
|
||
|
|
uvec3 x = uvec3(v);
|
||
|
|
uvec3 b16 = mix(uvec3(0u), uvec3(16u), lessThanEqual(x, uvec3(65535u)));
|
||
|
|
x = (x << b16);
|
||
|
|
uvec3 b8 = mix(uvec3(0u), uvec3(8u), lessThanEqual(x, uvec3(16777215u)));
|
||
|
|
x = (x << b8);
|
||
|
|
uvec3 b4 = mix(uvec3(0u), uvec3(4u), lessThanEqual(x, uvec3(268435455u)));
|
||
|
|
x = (x << b4);
|
||
|
|
uvec3 b2 = mix(uvec3(0u), uvec3(2u), lessThanEqual(x, uvec3(1073741823u)));
|
||
|
|
x = (x << b2);
|
||
|
|
uvec3 b1 = mix(uvec3(0u), uvec3(1u), lessThanEqual(x, uvec3(2147483647u)));
|
||
|
|
uvec3 is_zero = mix(uvec3(0u), uvec3(1u), equal(x, uvec3(0u)));
|
||
|
|
return ivec3((((((b16 | b8) | b4) | b2) | b1) + is_zero));
|
||
|
|
}
|
||
|
|
|
||
|
|
void countLeadingZeros_7c38a6() {
|
||
|
|
ivec3 res = tint_count_leading_zeros(ivec3(0, 0, 0));
|
||
|
|
}
|
||
|
|
|
||
|
|
vec4 vertex_main() {
|
||
|
|
countLeadingZeros_7c38a6();
|
||
|
|
return vec4(0.0f, 0.0f, 0.0f, 0.0f);
|
||
|
|
}
|
||
|
|
|
||
|
|
void main() {
|
||
|
|
vec4 inner_result = vertex_main();
|
||
|
|
gl_Position = inner_result;
|
||
|
|
gl_Position.y = -(gl_Position.y);
|
||
|
|
gl_Position.z = ((2.0f * gl_Position.z) - gl_Position.w);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
#version 310 es
|
||
|
|
precision mediump float;
|
||
|
|
|
||
|
|
ivec3 tint_count_leading_zeros(ivec3 v) {
|
||
|
|
uvec3 x = uvec3(v);
|
||
|
|
uvec3 b16 = mix(uvec3(0u), uvec3(16u), lessThanEqual(x, uvec3(65535u)));
|
||
|
|
x = (x << b16);
|
||
|
|
uvec3 b8 = mix(uvec3(0u), uvec3(8u), lessThanEqual(x, uvec3(16777215u)));
|
||
|
|
x = (x << b8);
|
||
|
|
uvec3 b4 = mix(uvec3(0u), uvec3(4u), lessThanEqual(x, uvec3(268435455u)));
|
||
|
|
x = (x << b4);
|
||
|
|
uvec3 b2 = mix(uvec3(0u), uvec3(2u), lessThanEqual(x, uvec3(1073741823u)));
|
||
|
|
x = (x << b2);
|
||
|
|
uvec3 b1 = mix(uvec3(0u), uvec3(1u), lessThanEqual(x, uvec3(2147483647u)));
|
||
|
|
uvec3 is_zero = mix(uvec3(0u), uvec3(1u), equal(x, uvec3(0u)));
|
||
|
|
return ivec3((((((b16 | b8) | b4) | b2) | b1) + is_zero));
|
||
|
|
}
|
||
|
|
|
||
|
|
void countLeadingZeros_7c38a6() {
|
||
|
|
ivec3 res = tint_count_leading_zeros(ivec3(0, 0, 0));
|
||
|
|
}
|
||
|
|
|
||
|
|
void fragment_main() {
|
||
|
|
countLeadingZeros_7c38a6();
|
||
|
|
}
|
||
|
|
|
||
|
|
void main() {
|
||
|
|
fragment_main();
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
#version 310 es
|
||
|
|
|
||
|
|
ivec3 tint_count_leading_zeros(ivec3 v) {
|
||
|
|
uvec3 x = uvec3(v);
|
||
|
|
uvec3 b16 = mix(uvec3(0u), uvec3(16u), lessThanEqual(x, uvec3(65535u)));
|
||
|
|
x = (x << b16);
|
||
|
|
uvec3 b8 = mix(uvec3(0u), uvec3(8u), lessThanEqual(x, uvec3(16777215u)));
|
||
|
|
x = (x << b8);
|
||
|
|
uvec3 b4 = mix(uvec3(0u), uvec3(4u), lessThanEqual(x, uvec3(268435455u)));
|
||
|
|
x = (x << b4);
|
||
|
|
uvec3 b2 = mix(uvec3(0u), uvec3(2u), lessThanEqual(x, uvec3(1073741823u)));
|
||
|
|
x = (x << b2);
|
||
|
|
uvec3 b1 = mix(uvec3(0u), uvec3(1u), lessThanEqual(x, uvec3(2147483647u)));
|
||
|
|
uvec3 is_zero = mix(uvec3(0u), uvec3(1u), equal(x, uvec3(0u)));
|
||
|
|
return ivec3((((((b16 | b8) | b4) | b2) | b1) + is_zero));
|
||
|
|
}
|
||
|
|
|
||
|
|
void countLeadingZeros_7c38a6() {
|
||
|
|
ivec3 res = tint_count_leading_zeros(ivec3(0, 0, 0));
|
||
|
|
}
|
||
|
|
|
||
|
|
void compute_main() {
|
||
|
|
countLeadingZeros_7c38a6();
|
||
|
|
}
|
||
|
|
|
||
|
|
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
|
||
|
|
void main() {
|
||
|
|
compute_main();
|
||
|
|
return;
|
||
|
|
}
|