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/third_party/skia/resources/sksl/folding/
DVectorVectorFolding.sksl2 uniform half4 colorRed, colorGreen;
8 ok = ok && (half4(half2(1), half2(2, 3)) + half4(5, 6, 7, 8)) == half4(6, 7, 9, 11);
9 ok = ok && (half4(8, half3(10)) - half4(1)) == half4(7, 9, 9, 9);
10 ok = ok && (half4(2) * half4(1, 2, 3, 4)) == half4(2, 4, 6, 8);
11 ok = ok && (half4(12) / half4(1, 2, 3, 4)) == half4(12, 6, 4, 3);
12 ok = ok && !(half4(1) == half4(2));
16 ok = ok && (half4(1) == half4(half2(1), half2(1)));
17 ok = ok && (half4(half3(1), 1) == half4(half2(1), half2(1)));
18 ok = ok && !(half4(half3(1), 1) == half4(half2(1), 1, 0));
20 ok = ok && !(half4(1) != half4(half2(1), half2(1)));
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DVectorScalarFolding.sksl1 uniform half4 colorRed, colorGreen;
8 half4 x = half4(half2(1), half2(2, 3)) + 5;
9 ok = ok && (x == half4(6, 6, 7, 8));
10 x = half4(8, half3(10)) - 1;
11 ok = ok && (x == half4(7, 9, 9, 9));
12 x = half4(half2(8), half2(9)) + 1;
13 ok = ok && (x == half4(9, 9, 10, 10));
15 ok = ok && (x == half4(6, 6, 6, 10));
17 ok = ok && (x == half4(3, 3, 6, 10));
20 x = (half4(12) / 2).yxwz;
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/third_party/skia/tests/sksl/shared/
DSwizzleConstants.metal5 half4 testInputs;
6 half4 colorGreen;
7 half4 colorRed;
12 half4 sk_FragColor [[color(0)]];
17 half4 v = _uniforms.testInputs;
18 v = half4(v.x, 1.0h, 1.0h, 1.0h);
19 v = half4(v.xy, 1.0h, 1.0h);
20 v = half4(v.x, 1.0h, 1.0h, 1.0h);
21 v = half4(0.0h, v.y, 1.0h, 1.0h);
22 v = half4(v.xyz, 1.0h);
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DDeadStripFunctions.metal5 half4 colorGreen;
6 half4 colorRed;
11 half4 sk_FragColor [[color(0)]];
13 half4 unpremul_h4h4(half4 color) {
14 return half4(color.xyz / max(color.w, 9.9999997473787516e-05h), color.w);
16 half4 live_fn_h4h4h4(half4 a, half4 b) {
22 half4 a;
23 half4 b;
25 a = live_fn_h4h4h4(half4(3.0h), half4(-5.0h));
28 b = unpremul_h4h4(half4(1.0h));
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DSwizzleOpt.metal5 half4 colorRed;
6 half4 colorGreen;
7 half4 testInputs;
12 half4 sk_FragColor [[color(0)]];
14 half fn_hh4(half4 v) {
22 half4 v = _uniforms.testInputs;
23 v = half4(0.0h, v.zyx);
24 v = half4(0.0h, 0.0h, v.xw);
25 v = half4(1.0h, 1.0h, v.wx);
26 v = half4(v.zy, 1.0h, 1.0h);
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DSwizzleByConstantIndex.metal5 half4 testInputs;
6 half4 colorGreen;
7 half4 colorRed;
12 half4 sk_FragColor [[color(0)]];
17 half4 _0_v = _uniforms.testInputs;
22 half4 a = half4(_1_x, _2_y, _3_z, _4_w);
27 half4 b = half4(_9_x, _10_y, _11_z, _12_w);
28 half4 _13_v = half4(0.0h, 1.0h, 2.0h, 3.0h);
33 half4 c = half4(_14_x, _15_y, _16_z, _17_w);
34 ….sk_FragColor = (all(a == half4(-1.25h, 0.0h, 0.75h, 2.25h)) && all(b == half4(-1.25h, 0.0h, 0.75h…
DCommaSideEffects.metal5 half4 colorRed;
6 half4 colorGreen;
7 half4 colorWhite;
8 half4 colorBlack;
13 half4 sk_FragColor [[color(0)]];
15 void setToColorBlack_vh4(Uniforms _uniforms, thread half4& x);
16 void _skOutParamHelper0_setToColorBlack_vh4(Uniforms _uniforms, thread half4& d) {
17 half4 _var0;
21 void setToColorBlack_vh4(Uniforms _uniforms, thread half4& x) {
27 half4 a;
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DVectorScalarMath.metal5 half4 colorRed;
6 half4 colorGreen;
12 half4 sk_FragColor [[color(0)]];
58 half4 _1_inputRed = _uniforms.colorRed;
59 half4 _2_inputGreen = _uniforms.colorGreen;
60 half4 _3_x = _1_inputRed + 2.0h;
61 _0_ok = _0_ok && all(_3_x == half4(3.0h, 2.0h, 2.0h, 3.0h));
63 _0_ok = _0_ok && all(_3_x == half4(-1.0h, -1.0h, -2.0h, -2.0h));
65 _0_ok = _0_ok && all(_3_x == half4(2.0h, 1.0h, 1.0h, 2.0h));
67 _0_ok = _0_ok && all(_3_x == half4(9.0h, 9.0h, 9.0h, 2.0h));
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/third_party/skia/src/sksl/
Dsksl_gpu.sksl159 half2x4 outerProduct(half4 c, half2 r);
160 half4x2 outerProduct(half2 c, half4 r);
161 half3x4 outerProduct(half4 c, half3 r);
162 half4x3 outerProduct(half3 c, half4 r);
233 half4 sample(sampler1D s, float P);
234 half4 sample(sampler1D s, float P, float bias);
235 half4 sample(sampler2D s, float2 P);
237 half4 sample(samplerExternalOES s, float2 P, float bias);
238 half4 sample(samplerExternalOES s, float2 P);
240 half4 sample(sampler2DRect s, float2 P);
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/third_party/skia/resources/sksl/shared/
DDeadStripFunctions.sksl3 uniform half4 colorGreen, colorRed;
5 half4 dead_fn(half4 a, half4 b) {
9 half4 live_fn(half4 a, half4 b) {
13 half4 main(float2 coords) {
15 half4 a, b;
19 half4 unused = dead_fn(half4(0.5), half4(2));
22 a = live_fn(half4(3), half4(-5));
27 b = unpremul(half4(1));
33 return (a != half4(0) && b != half4(0)) ? colorGreen : colorRed;
DSwizzleByConstantIndex.sksl1 uniform half4 testInputs, colorGreen, colorRed;
3 half4 constant_swizzle() {
4 half4 v = testInputs;
9 return half4(x, y, z, w); // -1.25, 0, 0.75, 2.25
12 half4 foldable_index() {
18 return half4(x, y, z, w); // -1.25, 0, 0.75, 2.25
21 half4 foldable() {
22 half4 v = half4(0, 1, 2, 3);
27 return half4(x, y, z, w); // 0, 1, 2, 3
30 half4 main(float2 coords) {
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DNegation.sksl1 uniform half4 colorGreen, colorRed;
6 const half4 one_splat = half4(1);
7 const half4 one_compound = half4(1, 1, 1, 1);
10 ok = ok && (half4(-1) == -one_splat);
11 ok = ok && (half4(-1, -1, -1, -1) == -one_splat);
12 ok = ok && (half4(-1) == -one_compound);
13 ok = ok && (half4(-1, -1, -1, -1) == -one_compound);
14 ok = ok && (-half4(1) == -one_splat);
15 ok = ok && (-half4(1, 1, 1, 1) == -one_splat);
16 ok = ok && (-half4(1) == -one_compound);
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DFunctionPrototype.sksl1 uniform half4 colorGreen;
4 half4 this_function_is_defined_before_use(half4 x);
5 half4 this_function_is_defined_after_use(half4 x);
6 half4 this_function_is_defined_near_the_end(half4 x);
8 half4 this_function_is_defined_before_use(half4 x) {
14 half4 main(float2 coords) {
18 half4 this_function_is_defined_after_use(half4 x) {
22 half4 this_function_is_defined_near_the_end(half4 x) {
DSwizzleConstants.sksl1 uniform half4 testInputs, colorGreen, colorRed;
3 half4 main(float2 coords) {
4 half4 v = testInputs;
5 v = half4(v.x, 1, 1, 1);
6 v = half4(v.xy, 1, 1);
7 v = half4(v.x1, 1, 1);
8 v = half4(v.0y, 1, 1);
9 v = half4(v.xyz, 1);
10 v = half4(v.xy1, 1);
11 v = half4(v.x0z, 1);
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DVectorScalarMath.sksl1 uniform half4 colorRed, colorGreen;
6 half4 inputRed = colorRed;
7 half4 inputGreen = colorGreen;
10 half4 x = inputRed + 2;
11 ok = ok && (x == half4(3, 2, 2, 3));
13 ok = ok && (x == half4(-1, -1, -2, -2));
15 ok = ok && (x == half4(2, 1, 1, 2));
17 ok = ok && (x == half4(9, 9, 9, 2));
19 ok = ok && (x == half4(18, 4, 9, 2));
23 ok = ok && (x == half4(0, 5, 5, 0));
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/third_party/skia/resources/sksl/runtime_errors/
DInvalidBlendMain.rtb6 half4 main() { return half4(1); }
7 half4 main(half4 src) { return src; }
8 half4 main(half2 coords, half4 src) { return src; }
9 half4 main(half2 coords, half4 src, half4 dst) { return src * dst; }
10 half4 main(half4 src, half4 dst, half4 bonusColor) { return src * dst; }
12 half4 main(half4 src, half4 dst) { return src * dst; } // the correct signature is allowed
DIllegalShaderSampling.rts8 uniform half4 color;
10 half4 eval_shader_xy_color() { return s.eval(xy, color); }
11 half4 eval_shader_color() { return s.eval(color); }
12 half4 eval_shader_color_xy() { return s.eval(color, xy); }
13 half4 eval_shader_empty() { return s.eval(); }
14 half4 eval_shader_matrix() { return s.eval(float3x3(1)); }
16 half4 eval_colorFilter_empty() { return f.eval(); }
17 half4 eval_colorFilter_xy() { return f.eval(xy); }
18 half4 eval_colorFilter_xy_color() { return f.eval(xy, color); }
20 half4 eval_blender_empty() { return b.eval(); }
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DInvalidShaderMain.rts6 half4 main() { return half4(1); }
7 half4 main(half4 color) { return color; }
8 half4 main(float2 xy, half4 color, half4 bonusColor) { return color; }
9 half4 main(half4 outOfOrderColor, float2 outOfOrderXy) { return color; }
11 half4 main(float2 xy, half4 color) { return color; } // the correct signature is allowed
/third_party/skia/resources/sksl/intrinsics/
DMixFloat.sksl1 uniform half4 colorGreen, colorRed, colorBlack, colorWhite, testInputs;
3 half4 main(float2 coords) {
4 const half4 constBlack = half4(0, 0, 0, 1);
5 const half4 constWhite = half4(1);
6 const half4 constVal = half4(-1.25, 0, 0.75, 2.25);
7 half4 expectedBW = half4(0.5, 0.5, 0.5, 1);
8 half4 expectedWT = half4(1, 0.5, 1, 2.25);
10 return (mix(colorGreen, colorRed, 0) == half4(0, 1, 0, 1) &&
11 mix(colorGreen, colorRed, 0.25) == half4(0.25, 0.75, 0, 1) &&
12 mix(colorGreen, colorRed, 0.75) == half4(0.75, 0.25, 0, 1) &&
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DFaceForward.sksl1 uniform half4 N, I, NRef;
2 uniform half4 colorGreen, colorRed;
4 half4 main(float2 xy) {
6 const half4 constN = half4(1, 2, 3, 4);
7 const half4 constI = half4(1, 1, -100, 1);
8 const half4 constNRef = half4(1);
10 half4 expectedPos = half4(1, 2, 3, 4);
11 half4 expectedNeg = -half4(1, 2, 3, 4);
DClampFloat.sksl1 uniform half4 testInputs;
2 uniform half4 colorGreen, colorRed;
4 half4 main(float2 coords) {
5 half4 expectedA = half4(-1, 0, 0.75, 1);
7 const half4 clampLow = half4(-1, -2, -2, 1);
8 const half4 constVal = half4(-1.25, 0, 0.75, 2.25);
9 half4 expectedB = half4(-1, 0, 0.5, 2.25);
10 const half4 clampHigh = half4( 1, 2, 0.5, 3);
/third_party/skia/tests/sksl/intrinsics/
DMixFloat.metal5 half4 colorGreen;
6 half4 colorRed;
7 half4 colorBlack;
8 half4 colorWhite;
9 half4 testInputs;
14 half4 sk_FragColor [[color(0)]];
19 half4 expectedBW = half4(0.5h, 0.5h, 0.5h, 1.0h);
20 half4 expectedWT = half4(1.0h, 0.5h, 1.0h, 2.25h);
21 …half4(0.0h, 1.0h, 0.0h, 1.0h)) && all(mix(_uniforms.colorGreen, _uniforms.colorRed, 0.25h) == half…
/third_party/skia/resources/sksl/inliner/
DInlineWithInoutArgument.sksl1 uniform half4 colorGreen;
3 inline void outParameterWrite(out half4 x) {
7 inline void outParameterWriteIndirect(out half4 c) {
11 inline void inoutParameterWrite(inout half4 x) {
15 inline void inoutParameterWriteIndirect(inout half4 x) {
19 inline void inoutParameterRead(inout half4 x) {
20 half4 scratch = x * x;
23 inline void inoutParameterIgnore(inout half4 x) {
24 half4 scratch = colorGreen * colorGreen;
27 inline void outParameterIgnore(out half4 x) {
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DTrivialArgumentsInlineDirectly.sksl1 uniform half4 colorGreen;
5 half4 ah4[1];
7 half4 h4;
13 half4 funcb(bool b) {
14 return half4(b, b, b, !b);
17 half4 func1(half h) {
21 half4 func2(half2 h2) {
25 half4 func3(half3 h3) {
29 half4 func4(half4 h4) {
33 half4 main(float2 coords) {
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/third_party/skia/tests/sksl/errors/
DBinaryTypeCoercion.glsl6 error: 18: type mismatch: '=' cannot operate on 'half4', 'float4'
7 error: 19: type mismatch: '=' cannot operate on 'half4', 'float4'
8 error: 20: type mismatch: '*=' cannot operate on 'half4', 'float4'
9 error: 24: type mismatch: '=' cannot operate on 'half4', 'float4'
10 error: 25: type mismatch: '=' cannot operate on 'half4', 'float4'
11 error: 30: type mismatch: '=' cannot operate on 'half4', 'float4'
12 error: 31: type mismatch: '=' cannot operate on 'half4', 'float4'
13 error: 32: type mismatch: '*=' cannot operate on 'half4', 'float'
14 error: 36: type mismatch: '=' cannot operate on 'half4', 'float4'
15 error: 37: type mismatch: '=' cannot operate on 'half4', 'float4'
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