blob: d4883c72f7b2ac3f7fb66022c856a3f7c15f2f00 [file] [log] [blame]
[[block]]
struct buf0 {
resolution : vec2<f32>;
};
[[group(0), binding(0)]] var<uniform> x_15 : buf0;
var<private> gl_FragCoord : vec4<f32>;
var<private> x_GLF_color : vec4<f32>;
fn cross2d_vf2_vf2_(a : ptr<function, vec2<f32>>, b : ptr<function, vec2<f32>>) -> f32 {
let x_85 : f32 = (*(a)).x;
let x_87 : f32 = (*(b)).y;
let x_90 : f32 = (*(b)).x;
let x_92 : f32 = (*(a)).y;
return ((x_85 * x_87) - (x_90 * x_92));
}
fn pointInTriangle_vf2_vf2_vf2_vf2_(p : ptr<function, vec2<f32>>, a_1 : ptr<function, vec2<f32>>, b_1 : ptr<function, vec2<f32>>, c : ptr<function, vec2<f32>>) -> i32 {
var var_y : f32;
var x_96 : f32;
var x_97 : f32;
var clamp_y : f32;
var pab : f32;
var param : vec2<f32>;
var param_1 : vec2<f32>;
var pbc : f32;
var param_2 : vec2<f32>;
var param_3 : vec2<f32>;
var pca : f32;
var param_4 : vec2<f32>;
var param_5 : vec2<f32>;
var x_173 : bool;
var x_205 : bool;
var x_174_phi : bool;
var x_206_phi : bool;
let x_99 : f32 = x_15.resolution.x;
let x_101 : f32 = x_15.resolution.y;
if ((x_99 == x_101)) {
let x_107 : f32 = (*(c)).y;
let x_108 : vec2<f32> = vec2<f32>(0.0, x_107);
if (true) {
let x_112 : f32 = (*(c)).y;
x_97 = x_112;
} else {
x_97 = 1.0;
}
let x_113 : f32 = x_97;
let x_114 : f32 = (*(c)).y;
let x_116 : vec2<f32> = vec2<f32>(1.0, max(x_113, x_114));
let x_117 : vec2<f32> = vec2<f32>(x_108.x, x_108.y);
x_96 = x_107;
} else {
x_96 = -1.0;
}
let x_118 : f32 = x_96;
var_y = x_118;
let x_120 : f32 = (*(c)).y;
let x_121 : f32 = (*(c)).y;
let x_122 : f32 = var_y;
clamp_y = clamp(x_120, x_121, x_122);
let x_125 : f32 = (*(p)).x;
let x_127 : f32 = (*(a_1)).x;
let x_130 : f32 = (*(p)).y;
let x_132 : f32 = (*(a_1)).y;
let x_136 : f32 = (*(b_1)).x;
let x_137 : f32 = (*(a_1)).x;
let x_140 : f32 = (*(b_1)).y;
let x_141 : f32 = (*(a_1)).y;
param = vec2<f32>((x_125 - x_127), (x_130 - x_132));
param_1 = vec2<f32>((x_136 - x_137), (x_140 - x_141));
let x_144 : f32 = cross2d_vf2_vf2_(&(param), &(param_1));
pab = x_144;
let x_145 : f32 = (*(p)).x;
let x_146 : f32 = (*(b_1)).x;
let x_148 : f32 = (*(p)).y;
let x_149 : f32 = (*(b_1)).y;
let x_153 : f32 = (*(c)).x;
let x_154 : f32 = (*(b_1)).x;
let x_156 : f32 = clamp_y;
let x_157 : f32 = (*(b_1)).y;
param_2 = vec2<f32>((x_145 - x_146), (x_148 - x_149));
param_3 = vec2<f32>((x_153 - x_154), (x_156 - x_157));
let x_160 : f32 = cross2d_vf2_vf2_(&(param_2), &(param_3));
pbc = x_160;
let x_161 : f32 = pab;
let x_163 : f32 = pbc;
let x_165 : bool = ((x_161 < 0.0) & (x_163 < 0.0));
x_174_phi = x_165;
if (!(x_165)) {
let x_169 : f32 = pab;
let x_171 : f32 = pbc;
x_173 = ((x_169 >= 0.0) & (x_171 >= 0.0));
x_174_phi = x_173;
}
let x_174 : bool = x_174_phi;
if (!(x_174)) {
return 0;
}
let x_178 : f32 = (*(p)).x;
let x_179 : f32 = (*(c)).x;
let x_181 : f32 = (*(p)).y;
let x_182 : f32 = (*(c)).y;
let x_185 : f32 = (*(a_1)).x;
let x_186 : f32 = (*(c)).x;
let x_188 : f32 = (*(a_1)).y;
let x_189 : f32 = (*(c)).y;
param_4 = vec2<f32>((x_178 - x_179), (x_181 - x_182));
param_5 = vec2<f32>((x_185 - x_186), (x_188 - x_189));
let x_192 : f32 = cross2d_vf2_vf2_(&(param_4), &(param_5));
pca = x_192;
let x_193 : f32 = pab;
let x_195 : f32 = pca;
let x_197 : bool = ((x_193 < 0.0) & (x_195 < 0.0));
x_206_phi = x_197;
if (!(x_197)) {
let x_201 : f32 = pab;
let x_203 : f32 = pca;
x_205 = ((x_201 >= 0.0) & (x_203 >= 0.0));
x_206_phi = x_205;
}
let x_206 : bool = x_206_phi;
if (!(x_206)) {
return 0;
}
return 1;
}
fn main_1() {
var pos : vec2<f32>;
var param_6 : vec2<f32>;
var param_7 : vec2<f32>;
var param_8 : vec2<f32>;
var param_9 : vec2<f32>;
let x_72 : vec4<f32> = gl_FragCoord;
let x_75 : vec2<f32> = x_15.resolution;
pos = (vec2<f32>(x_72.x, x_72.y) / x_75);
let x_77 : vec2<f32> = pos;
param_6 = x_77;
param_7 = vec2<f32>(0.699999988, 0.300000012);
param_8 = vec2<f32>(0.5, 0.899999976);
param_9 = vec2<f32>(0.100000001, 0.400000006);
let x_78 : i32 = pointInTriangle_vf2_vf2_vf2_vf2_(&(param_6), &(param_7), &(param_8), &(param_9));
if ((x_78 == 1)) {
x_GLF_color = vec4<f32>(1.0, 0.0, 0.0, 1.0);
} else {
x_GLF_color = vec4<f32>(0.0, 0.0, 0.0, 1.0);
}
return;
}
struct main_out {
[[location(0)]]
x_GLF_color_1 : vec4<f32>;
};
[[stage(fragment)]]
fn main([[builtin(position)]] gl_FragCoord_param : vec4<f32>) -> main_out {
gl_FragCoord = gl_FragCoord_param;
main_1();
return main_out(x_GLF_color);
}