95 lines
2.2 KiB
GLSL
95 lines
2.2 KiB
GLSL
#version 310 es
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uint tint_first_leading_bit(uint v) {
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uint x = v;
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uint b16 = (bool((x & 4294901760u)) ? 16u : 0u);
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x = (x >> b16);
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uint b8 = (bool((x & 65280u)) ? 8u : 0u);
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x = (x >> b8);
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uint b4 = (bool((x & 240u)) ? 4u : 0u);
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x = (x >> b4);
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uint b2 = (bool((x & 12u)) ? 2u : 0u);
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x = (x >> b2);
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uint b1 = (bool((x & 2u)) ? 1u : 0u);
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uint is_zero = ((x == 0u) ? 4294967295u : 0u);
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return uint((((((b16 | b8) | b4) | b2) | b1) | is_zero));
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}
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void firstLeadingBit_f0779d() {
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uint res = tint_first_leading_bit(1u);
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}
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vec4 vertex_main() {
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firstLeadingBit_f0779d();
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return vec4(0.0f, 0.0f, 0.0f, 0.0f);
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}
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void main() {
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gl_PointSize = 1.0;
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vec4 inner_result = vertex_main();
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gl_Position = inner_result;
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gl_Position.y = -(gl_Position.y);
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gl_Position.z = ((2.0f * gl_Position.z) - gl_Position.w);
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return;
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}
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#version 310 es
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precision mediump float;
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uint tint_first_leading_bit(uint v) {
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uint x = v;
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uint b16 = (bool((x & 4294901760u)) ? 16u : 0u);
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x = (x >> b16);
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uint b8 = (bool((x & 65280u)) ? 8u : 0u);
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x = (x >> b8);
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uint b4 = (bool((x & 240u)) ? 4u : 0u);
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x = (x >> b4);
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uint b2 = (bool((x & 12u)) ? 2u : 0u);
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x = (x >> b2);
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uint b1 = (bool((x & 2u)) ? 1u : 0u);
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uint is_zero = ((x == 0u) ? 4294967295u : 0u);
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return uint((((((b16 | b8) | b4) | b2) | b1) | is_zero));
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}
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void firstLeadingBit_f0779d() {
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uint res = tint_first_leading_bit(1u);
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}
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void fragment_main() {
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firstLeadingBit_f0779d();
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}
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void main() {
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fragment_main();
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return;
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}
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#version 310 es
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uint tint_first_leading_bit(uint v) {
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uint x = v;
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uint b16 = (bool((x & 4294901760u)) ? 16u : 0u);
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x = (x >> b16);
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uint b8 = (bool((x & 65280u)) ? 8u : 0u);
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x = (x >> b8);
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uint b4 = (bool((x & 240u)) ? 4u : 0u);
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x = (x >> b4);
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uint b2 = (bool((x & 12u)) ? 2u : 0u);
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x = (x >> b2);
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uint b1 = (bool((x & 2u)) ? 1u : 0u);
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uint is_zero = ((x == 0u) ? 4294967295u : 0u);
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return uint((((((b16 | b8) | b4) | b2) | b1) | is_zero));
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}
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void firstLeadingBit_f0779d() {
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uint res = tint_first_leading_bit(1u);
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}
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void compute_main() {
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firstLeadingBit_f0779d();
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}
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layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
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void main() {
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compute_main();
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return;
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}
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