1 files changed, 166 insertions, 0 deletions
diff --git a/chromium/third_party/glslang/src/Test/Operations.frag b/chromium/third_party/glslang/src/Test/Operations.frag
new file mode 100644
index 00000000000..1ae33903da9
--- /dev/null
+++ b/chromium/third_party/glslang/src/Test/Operations.frag
@@ -0,0 +1,166 @@
+#version 130
+
+uniform ivec4 uiv4;
+uniform vec4 uv4;
+uniform bool ub;
+uniform bvec4 ub41, ub42;
+uniform float uf;
+uniform int ui;
+
+
+uniform uvec4 uuv4;
+uniform uint uui;
+
+
+void main()
+{
+    vec4 v;
+	float f;
+	bool b;
+	bvec4 bv4;
+	int i;
+
+	uint u;
+
+
+	// floating point
+    v = radians(uv4);
+    v += degrees(v);
+    v += (i = ui*ui, sin(v));
+    v += cos(v);
+    v += tan(v);
+    v += asin(v);
+    v += acos(v);
+
+    v += atan(v);
+    v += sinh(v);
+    v += cosh(v);
+    v += tanh(v);
+    v += asinh(v);
+    v += acosh(v);
+    v += atanh(v);
+
+    v += pow(v, v);
+    v += exp(v);
+    v += log(v);
+    v += exp2(v);
+    v += log2(v);
+    v += sqrt(v);
+    v += inversesqrt(v);
+    v += abs(v);
+    v += sign(v);
+    v += floor(v);
+
+
+    v += trunc(v);
+    v += round(v);
+    v += roundEven(v);
+
+
+    v += ceil(v);
+    v += fract(v);
+    v += mod(v, v);
+	v += mod(v, v.x);
+
+
+    v += modf(v, v);
+
+
+    v += min(v, uv4);
+    v += max(v, uv4);
+    v += clamp(v, uv4, uv4);
+    v += mix(v,v,v);
+
+
+    v += mix(v,v,bv4);
+    v += intBitsToFloat(ivec4(i));
+    v += uintBitsToFloat(uv4);
+    v += fma(v,v,v);
+    v += frexp(v);
+    v += ldexp(v);
+    v += unpackUnorm2x16(v);
+    v += unpackUnorm4x8(v);
+    v += unpackSnorm4x8(v);
+
+
+    v += step(v,v);
+    v += smoothstep(v,v,v);
+    v += step(uf,v);
+    v += smoothstep(uf,uf,v);
+    v += normalize(v);
+    v += faceforward(v, v, v);
+    v += reflect(v, v);
+    v += refract(v, v, uf);
+    v += dFdx(v);
+    v += dFdy(v);
+    v += fwidth(v);
+	//noise*(v);
+
+
+	// signed integer
+	i += abs(ui);
+	i += sign(i);
+	i += min(i, ui);
+	i += max(i, ui);
+	i += clamp(i, ui, ui);
+
+	floatsBitsToInt(v);
+	packUnorm2x16(v);
+	packUnorm4x8(v);
+	packSnorm4x8(v);
+
+	// unsigned integer
+    u = abs(uui);
+    u += sign(u);
+    u += min(u, uui);
+    u += max(u, uui);
+    u += clamp(u, uui, uui);
+    u += floatsBitToInt(v);
+    u += packUnorm2x16(v);
+    u += packUnorm4x8(v);
+    i += uui & i;          // ERRORs, no int/uint conversions before 400
+    i += uui ^ i;
+    i += i | uui;
+
+	// bool
+
+	b = isnan(uf);
+    b = isinf(v.y);
+
+	b = any(lessThan(v, uv4));
+	b = (b && any(lessThanEqual(v, uv4)));
+    b = (b && any(greaterThan(v, uv4)));
+    b = (b && any(greaterThanEqual(v, uv4)));
+    b = (b && any(equal(ub41, ub42)));
+    b = (b && any(notEqual(ub41, ub42)));
+    b = (b && any(ub41));
+    b = (b && all(ub41));
+    b = (b && any(not(ub41)));
+	
+	i = ((i + ui) * i - ui) / i;
+	i = i % ui;
+	if (i == ui || i != ui && i == ui ^^ i != 2)
+	    ++i;
+	
+	f = ((uf + uf) * uf - uf) / uf;
+
+	f += length(v);
+    f += distance(v, v);
+    f += dot(v, v);
+    f += dot(f, uf);
+	f += cross(v.xyz, v.xyz).x;
+
+	if (f == uf || f != uf && f != 2.0)
+	    ++f;
+
+    i &= ui;
+    i |= 0x42;
+    i ^= ui;
+    i %= 17;
+    i >>= 2;
+    i <<= ui;
+    i = ~i;
+    b = !b;
+
+    gl_FragColor = b ? vec4(i) + vec4(f) + v : v;
+}