dawn-cmake/test/tint/builtins/gen/literal/log2/fb9f0b.wgsl.expected.glsl
dan sinclair f2ad5fd260 Add const-eval for log and log2.
This CL adds const-eval routines for `log` and `log2`.

Bug: tint:1581
Change-Id: I052b5ddd3bc8bdcd7c0925fa7912dcbe1a60e299
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/111323
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
2022-11-23 17:34:40 +00:00

53 lines
906 B
GLSL

#version 310 es
#extension GL_AMD_gpu_shader_half_float : require
void log2_fb9f0b() {
f16vec2 res = f16vec2(0.0hf);
}
vec4 vertex_main() {
log2_fb9f0b();
return vec4(0.0f);
}
void main() {
gl_PointSize = 1.0;
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
#extension GL_AMD_gpu_shader_half_float : require
precision mediump float;
void log2_fb9f0b() {
f16vec2 res = f16vec2(0.0hf);
}
void fragment_main() {
log2_fb9f0b();
}
void main() {
fragment_main();
return;
}
#version 310 es
#extension GL_AMD_gpu_shader_half_float : require
void log2_fb9f0b() {
f16vec2 res = f16vec2(0.0hf);
}
void compute_main() {
log2_fb9f0b();
}
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
void main() {
compute_main();
return;
}