94 lines
2.1 KiB
GLSL
94 lines
2.1 KiB
GLSL
#version 310 es
|
|
|
|
int tint_count_leading_zeros(int v) {
|
|
uint x = uint(v);
|
|
uint b16 = ((x <= 65535u) ? 16u : 0u);
|
|
x = (x << b16);
|
|
uint b8 = ((x <= 16777215u) ? 8u : 0u);
|
|
x = (x << b8);
|
|
uint b4 = ((x <= 268435455u) ? 4u : 0u);
|
|
x = (x << b4);
|
|
uint b2 = ((x <= 1073741823u) ? 2u : 0u);
|
|
x = (x << b2);
|
|
uint b1 = ((x <= 2147483647u) ? 1u : 0u);
|
|
uint is_zero = ((x == 0u) ? 1u : 0u);
|
|
return int((((((b16 | b8) | b4) | b2) | b1) + is_zero));
|
|
}
|
|
|
|
void countLeadingZeros_6d4656() {
|
|
int res = tint_count_leading_zeros(1);
|
|
}
|
|
|
|
vec4 vertex_main() {
|
|
countLeadingZeros_6d4656();
|
|
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;
|
|
|
|
int tint_count_leading_zeros(int v) {
|
|
uint x = uint(v);
|
|
uint b16 = ((x <= 65535u) ? 16u : 0u);
|
|
x = (x << b16);
|
|
uint b8 = ((x <= 16777215u) ? 8u : 0u);
|
|
x = (x << b8);
|
|
uint b4 = ((x <= 268435455u) ? 4u : 0u);
|
|
x = (x << b4);
|
|
uint b2 = ((x <= 1073741823u) ? 2u : 0u);
|
|
x = (x << b2);
|
|
uint b1 = ((x <= 2147483647u) ? 1u : 0u);
|
|
uint is_zero = ((x == 0u) ? 1u : 0u);
|
|
return int((((((b16 | b8) | b4) | b2) | b1) + is_zero));
|
|
}
|
|
|
|
void countLeadingZeros_6d4656() {
|
|
int res = tint_count_leading_zeros(1);
|
|
}
|
|
|
|
void fragment_main() {
|
|
countLeadingZeros_6d4656();
|
|
}
|
|
|
|
void main() {
|
|
fragment_main();
|
|
return;
|
|
}
|
|
#version 310 es
|
|
|
|
int tint_count_leading_zeros(int v) {
|
|
uint x = uint(v);
|
|
uint b16 = ((x <= 65535u) ? 16u : 0u);
|
|
x = (x << b16);
|
|
uint b8 = ((x <= 16777215u) ? 8u : 0u);
|
|
x = (x << b8);
|
|
uint b4 = ((x <= 268435455u) ? 4u : 0u);
|
|
x = (x << b4);
|
|
uint b2 = ((x <= 1073741823u) ? 2u : 0u);
|
|
x = (x << b2);
|
|
uint b1 = ((x <= 2147483647u) ? 1u : 0u);
|
|
uint is_zero = ((x == 0u) ? 1u : 0u);
|
|
return int((((((b16 | b8) | b4) | b2) | b1) + is_zero));
|
|
}
|
|
|
|
void countLeadingZeros_6d4656() {
|
|
int res = tint_count_leading_zeros(1);
|
|
}
|
|
|
|
void compute_main() {
|
|
countLeadingZeros_6d4656();
|
|
}
|
|
|
|
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
|
|
void main() {
|
|
compute_main();
|
|
return;
|
|
}
|