First Commit

externals/glslang/Test/spv.intOps.vert

@@ -0,0 +1,72 @@
+#version 310 es
+
+in uint u1;
+in uvec2 u2;
+in uvec3 u3;
+in uvec4 u4;
+
+in float v1;
+in vec2 v2;
+in vec3 v3;
+in vec4 v4;
+
+in int i1;
+in ivec2 i2;
+in ivec3 i3;
+in ivec4 i4;
+
+out uvec4 uout;
+out ivec4 iout;
+out vec4 fout;
+
+void main()
+{
+    iout = ivec4(0);
+    uout = uvec4(0);
+    fout = vec4(0.0);
+
+    uvec2 u2out;
+    uout.xy += uaddCarry(u2, u2, u2out);
+    uout.xy += u2out;
+
+    uint u1out;
+    uout.x += usubBorrow(u1, u1, u1out);
+    uout.x += u1out;
+
+    uvec4 u4outHi, u4outLow;
+    umulExtended(u4, u4, u4outHi, u4outLow);
+    uout += u4outHi + u4outLow;
+
+    ivec4 i4outHi, i4outLow;
+    imulExtended(i4, i4, i4outHi, i4outLow);
+    iout += i4outLow + i4outHi;
+
+    ivec3 i3out;
+    fout.xyz += frexp(v3, i3out);
+    iout.xyz += i3out;
+    int i1out;
+    fout.x += frexp(v1, i1out);
+    iout.x += i1out;
+
+    fout.xy += ldexp(v2, i2);
+    fout.x += ldexp(v1, i1);
+
+    iout.x += bitfieldExtract(i1, 4, 5);
+    uout.xyz += bitfieldExtract(u3, 4, 5);
+    iout.xyz += bitfieldInsert(i3, i3, 4, 5);
+    uout.x += bitfieldInsert(u1, u1, 4, 5);
+    iout.xy += bitfieldReverse(i2);
+    uout += bitfieldReverse(u4);
+    iout.x += bitCount(i1);
+    iout.xyz += bitCount(u3);
+
+    iout.xy += findLSB(i2);
+    iout += findLSB(u4);
+    iout.x += findMSB(i1);
+    iout.xy += findMSB(u2);
+
+    uout.x += packUnorm4x8(v4);
+    uout.x += packSnorm4x8(v4);
+    fout += unpackUnorm4x8(u1);
+    fout += unpackSnorm4x8(u1);
+}