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-rw-r--r--dom/canvas/test/webgl-conf/checkout/deqp/data/gles3/shaders/constant_expressions.test483
1 files changed, 483 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/deqp/data/gles3/shaders/constant_expressions.test b/dom/canvas/test/webgl-conf/checkout/deqp/data/gles3/shaders/constant_expressions.test
new file mode 100644
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+++ b/dom/canvas/test/webgl-conf/checkout/deqp/data/gles3/shaders/constant_expressions.test
@@ -0,0 +1,483 @@
+group trivial "Trivial expressions"
+
+ case float
+ version 300 es
+ values { output float out0 = 5.0; }
+ both ""
+ #version 300 es
+ precision highp float;
+ ${DECLARATIONS}
+
+ void main()
+ {
+ const float a = 5.0;
+ out0 = a;
+ ${OUTPUT}
+ }
+ ""
+ end
+
+ case int
+ version 300 es
+ values { output int out0 = 5; }
+ both ""
+ #version 300 es
+ precision highp float;
+ ${DECLARATIONS}
+
+ void main()
+ {
+ const int a = 5;
+ out0 = a;
+ ${OUTPUT}
+ }
+ ""
+ end
+
+ case bool
+ version 300 es
+ values { output bool out0 = true; }
+ both ""
+ #version 300 es
+ precision highp float;
+ ${DECLARATIONS}
+
+ void main()
+ {
+ const bool a = true;
+ out0 = a;
+ ${OUTPUT}
+ }
+ ""
+ end
+
+ case cast
+ version 300 es
+ values { output float out0 = 1.0; }
+ both ""
+ #version 300 es
+ precision highp float;
+ ${DECLARATIONS}
+
+ void main()
+ {
+ const float a = float(int(bool(true)));
+ out0 = a;
+ ${OUTPUT}
+ }
+ ""
+ end
+
+end # trivial
+
+group operators "Operators"
+
+ case math_float
+ version 300 es
+ values { output float out0 = 2.19; }
+ both ""
+ #version 300 es
+ precision highp float;
+ ${DECLARATIONS}
+
+ void main()
+ {
+ const float a = 6.0/3.5 + 1.8*2.6 - 4.2;
+ out0 = a;
+ ${OUTPUT}
+ }
+ ""
+ end
+
+ case math_vec
+ version 300 es
+ values { output float out0 = 15.0; }
+ both ""
+ #version 300 es
+ precision highp float;
+ ${DECLARATIONS}
+
+ void main()
+ {
+ const vec3 a = (vec4(1.0, 2.0, 3.0, 4.0).zyx * vec3(1.0, 1.5, 3.0).xyz).xzy + (vec2(5.0)/vec2(2.5)).xxy;
+ out0 = a.x + a.y + a.z;
+ ${OUTPUT}
+ }
+ ""
+ end
+
+ case math_int
+ version 300 es
+ values { output int out0 = 7; }
+ both ""
+ #version 300 es
+ precision highp int;
+ ${DECLARATIONS}
+
+ void main()
+ {
+ const int a = 25%7 + 2*3 - 9/3;
+ out0 = a;
+ ${OUTPUT}
+ }
+ ""
+ end
+
+ case math_ivec
+ version 300 es
+ values { output int out0 = 21; }
+ both ""
+ #version 300 es
+ precision highp int;
+ ${DECLARATIONS}
+
+ void main()
+ {
+ const ivec3 a = ivec2(25%7, 4).xxy + ivec4(1*3, 9/3, 1+2, 8/4).xyz;
+ out0 = a.x + a.y + a.z;
+ ${OUTPUT}
+ }
+ ""
+ end
+
+ case math_mat
+ version 300 es
+ values { output float out0 = 8.0; }
+ both ""
+ #version 300 es
+ precision highp float;
+ ${DECLARATIONS}
+
+ void main()
+ {
+ const mat3 a = mat3(3.0) * mat3(4.0);
+ const mat4 b = mat4(a[1][1])*2.0;
+ const mat2 c = mat2(b[0][0]) / 3.0;
+ out0 = c[0][0]+c[1][0];
+ ${OUTPUT}
+ }
+ ""
+ end
+
+ case bitwise
+ version 300 es
+ values { output int out0 = 678332; }
+ both ""
+ #version 300 es
+ precision highp int;
+ ${DECLARATIONS}
+
+ void main()
+ {
+ const int a = (((0xABBA<<4) ^ 0xCAFE) | (0xDCBA & (0xABCD>>2))) ^ (~0xDEAD & 0xBEEF);
+ out0 = a;
+ ${OUTPUT}
+ }
+ ""
+ end
+
+ case logical
+ version 300 es
+ values { output bool out0 = true; }
+ both ""
+ #version 300 es
+ precision highp int;
+ ${DECLARATIONS}
+
+ void main()
+ {
+ const bool a = (!false || false) && (true ^^ false);
+ out0 = a;
+ ${OUTPUT}
+ }
+ ""
+ end
+
+ case compare
+ version 300 es
+ values { output bool out0 = true; }
+ both ""
+ #version 300 es
+ precision highp int;
+ ${DECLARATIONS}
+
+ void main()
+ {
+ const bool a = (false == false) && (true != false) && (1 < 2) && (3 <= 3) && ((1 > 1) != (1 >= 1));
+ out0 = a;
+ ${OUTPUT}
+ }
+ ""
+ end
+
+ case selection
+ version 300 es
+ values { output float out0 = 5.3; }
+ both ""
+ #version 300 es
+ precision highp float;
+ ${DECLARATIONS}
+
+ void main()
+ {
+ const float a = false ? 0.0 : (true ? 5.3 : 1.0);
+ out0 = a;
+ ${OUTPUT}
+ }
+ ""
+ end
+
+end # operators
+
+group complex_types "Arrays & Structs"
+
+ case struct
+ version 300 es
+ values { output float out0 = 260.922; }
+ both ""
+ #version 300 es
+ precision highp float;
+ ${DECLARATIONS}
+
+ struct S
+ {
+ vec4 a;
+ int b;
+ };
+
+ void main()
+ {
+ const S s = S(vec4(1.5), 123);
+ out0 = length(s.a.xy)*float(s.b);
+ ${OUTPUT}
+ }
+ ""
+ end
+
+ case nested_struct
+ version 300 es
+ values { output float out0 = 965.9; }
+ both ""
+ #version 300 es
+ precision highp float;
+ ${DECLARATIONS}
+
+ struct S
+ {
+ vec4 v;
+ int i;
+ };
+
+ struct T
+ {
+ S s;
+ bool b;
+ int i;
+ };
+
+ struct U
+ {
+ S s;
+ T t;
+ };
+
+ void main()
+ {
+ const S s = S(vec4(1.5), 123);
+ const T t = T(s, false, 3);
+ const U u = U(s, t);
+ const U v = U(S(vec4(1.3), 4), T(S(vec4(2.0), 5), true, 6));
+ out0 = float(u.s.i*v.t.i + v.t.s.i)*v.s.v.x; // float(123*6 + 5)*1.3
+ ${OUTPUT}
+ }
+ ""
+ end
+
+ case array_size
+ version 300 es
+ values { output int out0 = 1; }
+ both ""
+ #version 300 es
+ precision highp float;
+ ${DECLARATIONS}
+
+ void main()
+ {
+ const int a[max(-1, 1)] = int[1](1);
+ out0 = a[0];
+ ${OUTPUT}
+ }
+ ""
+ end
+
+ case array_length
+ version 300 es
+ values { output int out0 = 2; }
+ both ""
+ #version 300 es
+ precision highp float;
+ ${DECLARATIONS}
+
+ void main()
+ {
+ const int a[1] = int[1](1);
+ out0 = a.length() + a[0];
+ ${OUTPUT}
+ }
+ ""
+ end
+
+ case array
+ version 300 es
+ values { output float out0 = 4.0; }
+ both ""
+ #version 300 es
+ precision highp float;
+ ${DECLARATIONS}
+
+ void main()
+ {
+ const float a[1+2+5] = float[8](0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0);
+ const float f = a[1+2+4];
+ out0 = f + float(a.length()-8);
+ ${OUTPUT}
+ }
+ ""
+ end
+
+end # complex_types
+
+group other "Other operations"
+
+ case switch_case
+ version 300 es
+ values
+ {
+ input float in0 = [ 0.0 | 1.0 | 2.0 | 3.0 | 4.0 | 5.0 ];
+ output int out0 = [ 0 | 1 | 2 | 3 | 4 | 10];
+ }
+
+ both ""
+ #version 300 es
+ precision highp float;
+ ${DECLARATIONS}
+
+ void main()
+ {
+ const int _0 = 0;
+ const int _1 = 1;
+ const int _2 = 2;
+ const int _3 = 3;
+ const int _4 = 4;
+
+ switch(int(in0))
+ {
+ case _0:
+ out0 = 0;
+ break;
+ case _1:
+ out0 = 1;
+ break;
+ case _2:
+ out0 = 2;
+ break;
+ case _3:
+ out0 = 3;
+ break;
+ case _4:
+ out0 = 4;
+ break;
+ case 5:
+ out0 = 10;
+ break;
+ default:
+ out0 = 100;
+
+ }
+ ${OUTPUT}
+ }
+ ""
+ end
+
+ case nested_builtin_funcs
+ version 300 es
+ values { output float out0 = 3.05; }
+ both ""
+ #version 300 es
+ precision highp float;
+ ${DECLARATIONS}
+
+ void main()
+ {
+ const float a = sqrt( atan(sin(1.5)/cos(1.5)) /*1.5*/ * log2(exp2(log(exp(6.2) + 0.1)) + 0.1) /*~6.2*/);
+ out0 = a;
+ ${OUTPUT}
+ }
+ ""
+ end
+
+ case complex
+ version 300 es
+ values
+ {
+ input float in0 = [ 0.0 | 1.0 | 2.0 | 3.0 | 4.0 | 5.0 ];
+ output int out0 = [ 0 | 1 | 2 | 3 | 4 | 10];
+ }
+
+ both ""
+ #version 300 es
+ precision highp float;
+ ${DECLARATIONS}
+
+ struct T
+ {
+ vec4 v;
+ };
+
+ struct S
+ {
+ T t;
+ int i;
+ bool b;
+ };
+
+ void main()
+ {
+ const T t = T(vec4(1.0));
+ const S s = S(t, 42, true);
+ const int _0 = int(sin(0.0));
+ const int _1 = int(1.0);
+ const int _2 = 2 + int(float(_0>_1));
+ const int _3 = min(gl_MaxVertexAttribs, 16)/4 - 1;
+ const int _4 = min(gl_MaxDrawBuffers, 4);
+ const ivec4 nums = ivec4(0, 1, 2, 3);
+
+ switch(int(in0))
+ {
+ case int(float(_0)):
+ out0 = ((true!=false) && (!false)) ? 0 : 25;
+ break;
+ case ivec3(_1).x:
+ out0 = 3*18/9-5;
+ break;
+ case nums[_2]:
+ out0 = int(length(vec4(1.0))+0.001);
+ break;
+ case _3:
+ out0 = 3;
+ break;
+ case clamp(_4, 1, 6):
+ out0 = (s.i-2)/10;
+ break;
+ case max(3, 5):
+ out0 = 10;
+ break;
+ default:
+ out0 = 100;
+
+ }
+ ${OUTPUT}
+ }
+ ""
+ end
+end
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