dawn-cmake/test/tint/builtins/gen/extractBits/ce81f8.wgsl.expected.glsl
Ben Clayton d868e860e0 builtins: Add extractBits
CTS tests: https://github.com/gpuweb/cts/pull/1005

Bug: tint:1371
Change-Id: I228c7b2a27c6fbac0653c416fac603a6fb4bff85
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/81640
Reviewed-by: David Neto <dneto@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
2022-02-23 21:18:09 +00:00

67 lines
1.3 KiB
GLSL

#version 310 es
uint tint_extract_bits(uint v, uint offset, uint count) {
uint s = min(offset, 32u);
uint e = min(32u, (s + count));
return bitfieldExtract(v, int(s), int((e - s)));
}
void extractBits_ce81f8() {
uint res = tint_extract_bits(1u, 1u, 1u);
}
vec4 vertex_main() {
extractBits_ce81f8();
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;
uint tint_extract_bits(uint v, uint offset, uint count) {
uint s = min(offset, 32u);
uint e = min(32u, (s + count));
return bitfieldExtract(v, int(s), int((e - s)));
}
void extractBits_ce81f8() {
uint res = tint_extract_bits(1u, 1u, 1u);
}
void fragment_main() {
extractBits_ce81f8();
}
void main() {
fragment_main();
return;
}
#version 310 es
uint tint_extract_bits(uint v, uint offset, uint count) {
uint s = min(offset, 32u);
uint e = min(32u, (s + count));
return bitfieldExtract(v, int(s), int((e - s)));
}
void extractBits_ce81f8() {
uint res = tint_extract_bits(1u, 1u, 1u);
}
void compute_main() {
extractBits_ce81f8();
}
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
void main() {
compute_main();
return;
}