mirror of
https://github.com/gfx-rs/wgpu.git
synced 2025-12-08 21:26:17 +00:00
6e76a98c99
* [naga] Add `LiteralVector` and `match_literal_vector!` Co-authored-by: SelkoSays <70065171+SelkoSays@users.noreply.github.com> Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com> * [naga] Implement builtins dot, length, distance, normalize in const using LiteralVector Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com> * Update snapshots Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com> --------- Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com> Co-authored-by: SelkoSays <70065171+SelkoSays@users.noreply.github.com>
99 lines
2.8 KiB
GLSL
99 lines
2.8 KiB
GLSL
#version 310 es
|
|
|
|
precision highp float;
|
|
precision highp int;
|
|
|
|
struct _modf_result_f32_ {
|
|
float fract_;
|
|
float whole;
|
|
};
|
|
struct _modf_result_vec2_f32_ {
|
|
vec2 fract_;
|
|
vec2 whole;
|
|
};
|
|
struct _modf_result_vec4_f32_ {
|
|
vec4 fract_;
|
|
vec4 whole;
|
|
};
|
|
struct _frexp_result_f32_ {
|
|
float fract_;
|
|
int exp_;
|
|
};
|
|
struct _frexp_result_vec4_f32_ {
|
|
vec4 fract_;
|
|
ivec4 exp_;
|
|
};
|
|
|
|
_modf_result_f32_ naga_modf(float arg) {
|
|
float other;
|
|
float fract = modf(arg, other);
|
|
return _modf_result_f32_(fract, other);
|
|
}
|
|
|
|
_modf_result_vec2_f32_ naga_modf(vec2 arg) {
|
|
vec2 other;
|
|
vec2 fract = modf(arg, other);
|
|
return _modf_result_vec2_f32_(fract, other);
|
|
}
|
|
|
|
_modf_result_vec4_f32_ naga_modf(vec4 arg) {
|
|
vec4 other;
|
|
vec4 fract = modf(arg, other);
|
|
return _modf_result_vec4_f32_(fract, other);
|
|
}
|
|
|
|
_frexp_result_f32_ naga_frexp(float arg) {
|
|
int other;
|
|
float fract = frexp(arg, other);
|
|
return _frexp_result_f32_(fract, other);
|
|
}
|
|
|
|
_frexp_result_vec4_f32_ naga_frexp(vec4 arg) {
|
|
ivec4 other;
|
|
vec4 fract = frexp(arg, other);
|
|
return _frexp_result_vec4_f32_(fract, other);
|
|
}
|
|
|
|
void main() {
|
|
vec4 v = vec4(0.0);
|
|
float a = degrees(1.0);
|
|
float b = radians(1.0);
|
|
vec4 c = degrees(v);
|
|
vec4 d = radians(v);
|
|
vec4 e = clamp(v, vec4(0.0), vec4(1.0));
|
|
vec4 g = refract(v, v, 1.0);
|
|
ivec4 sign_b = ivec4(-1, -1, -1, -1);
|
|
vec4 sign_d = vec4(-1.0, -1.0, -1.0, -1.0);
|
|
ivec2 flb_b = ivec2(-1, -1);
|
|
uvec2 flb_c = uvec2(0u, 0u);
|
|
ivec2 ftb_c = ivec2(0, 0);
|
|
uvec2 ftb_d = uvec2(0u, 0u);
|
|
uvec2 ctz_e = uvec2(32u, 32u);
|
|
ivec2 ctz_f = ivec2(32, 32);
|
|
uvec2 ctz_g = uvec2(0u, 0u);
|
|
ivec2 ctz_h = ivec2(0, 0);
|
|
ivec2 clz_c = ivec2(0, 0);
|
|
uvec2 clz_d = uvec2(31u, 31u);
|
|
float lde_a = ldexp(1.0, 2);
|
|
vec2 lde_b = ldexp(vec2(1.0, 2.0), ivec2(3, 4));
|
|
_modf_result_f32_ modf_a = naga_modf(1.5);
|
|
float modf_b = naga_modf(1.5).fract_;
|
|
float modf_c = naga_modf(1.5).whole;
|
|
_modf_result_vec2_f32_ modf_d = naga_modf(vec2(1.5, 1.5));
|
|
float modf_e = naga_modf(vec4(1.5, 1.5, 1.5, 1.5)).whole.x;
|
|
float modf_f = naga_modf(vec2(1.5, 1.5)).fract_.y;
|
|
_frexp_result_f32_ frexp_a = naga_frexp(1.5);
|
|
float frexp_b = naga_frexp(1.5).fract_;
|
|
int frexp_c = naga_frexp(1.5).exp_;
|
|
int frexp_d = naga_frexp(vec4(1.5, 1.5, 1.5, 1.5)).exp_.x;
|
|
float quantizeToF16_a = unpackHalf2x16(packHalf2x16(vec2(1.0))).x;
|
|
vec2 _e118 = vec2(1.0, 1.0);
|
|
vec2 quantizeToF16_b = unpackHalf2x16(packHalf2x16(_e118));
|
|
vec3 _e123 = vec3(1.0, 1.0, 1.0);
|
|
vec3 quantizeToF16_c = vec3(unpackHalf2x16(packHalf2x16(_e123.xy)), unpackHalf2x16(packHalf2x16(_e123.zz)).x);
|
|
vec4 _e129 = vec4(1.0, 1.0, 1.0, 1.0);
|
|
vec4 quantizeToF16_d = vec4(unpackHalf2x16(packHalf2x16(_e129.xy)), unpackHalf2x16(packHalf2x16(_e129.zw)));
|
|
return;
|
|
}
|
|
|