1e5c31af7Sopenharmony_ci#!amber 2e5c31af7Sopenharmony_ci 3e5c31af7Sopenharmony_ci# Copyright 2021 Google LLC 4e5c31af7Sopenharmony_ci# 5e5c31af7Sopenharmony_ci# Licensed under the Apache License, Version 2.0 (the "License"); 6e5c31af7Sopenharmony_ci# you may not use this file except in compliance with the License. 7e5c31af7Sopenharmony_ci# You may obtain a copy of the License at 8e5c31af7Sopenharmony_ci# 9e5c31af7Sopenharmony_ci# http://www.apache.org/licenses/LICENSE-2.0 10e5c31af7Sopenharmony_ci# 11e5c31af7Sopenharmony_ci# Unless required by applicable law or agreed to in writing, software 12e5c31af7Sopenharmony_ci# distributed under the License is distributed on an "AS IS" BASIS, 13e5c31af7Sopenharmony_ci# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14e5c31af7Sopenharmony_ci# See the License for the specific language governing permissions and 15e5c31af7Sopenharmony_ci# limitations under the License. 16e5c31af7Sopenharmony_ci 17e5c31af7Sopenharmony_ci 18e5c31af7Sopenharmony_ci# A test for a coverage-gap found by the GraphicsFuzz project. 19e5c31af7Sopenharmony_ci 20e5c31af7Sopenharmony_ci# Short description: A fragment shader that covers specific arith builder code path 21e5c31af7Sopenharmony_ci 22e5c31af7Sopenharmony_ci# The test passes because the shader always writes red. 23e5c31af7Sopenharmony_ci 24e5c31af7Sopenharmony_ciSHADER vertex variant_vertex_shader PASSTHROUGH 25e5c31af7Sopenharmony_ci 26e5c31af7Sopenharmony_ci# variant_fragment_shader is derived from the following GLSL: 27e5c31af7Sopenharmony_ci# #version 320 es 28e5c31af7Sopenharmony_ci# 29e5c31af7Sopenharmony_ci# #define _int_7 _GLF_uniform_int_values[0] 30e5c31af7Sopenharmony_ci# #define _int_1 _GLF_uniform_int_values[1] 31e5c31af7Sopenharmony_ci# #define _int_0 _GLF_uniform_int_values[2] 32e5c31af7Sopenharmony_ci# #define _int_8 _GLF_uniform_int_values[3] 33e5c31af7Sopenharmony_ci# #define _float_1_0 _GLF_uniform_float_values[0] 34e5c31af7Sopenharmony_ci# #define _float_3_0 _GLF_uniform_float_values[1] 35e5c31af7Sopenharmony_ci# 36e5c31af7Sopenharmony_ci# precision highp float; 37e5c31af7Sopenharmony_ci# precision highp int; 38e5c31af7Sopenharmony_ci# 39e5c31af7Sopenharmony_ci# // Contents of _GLF_uniform_int_values: [7, 1, 0, 8] 40e5c31af7Sopenharmony_ci# layout(set = 0, binding = 0) uniform buf0 41e5c31af7Sopenharmony_ci# { 42e5c31af7Sopenharmony_ci# int _GLF_uniform_int_values[4]; 43e5c31af7Sopenharmony_ci# }; 44e5c31af7Sopenharmony_ci# // Contents of _GLF_uniform_float_values: [1.0, 3.0] 45e5c31af7Sopenharmony_ci# layout(set = 0, binding = 1) uniform buf1 46e5c31af7Sopenharmony_ci# { 47e5c31af7Sopenharmony_ci# float _GLF_uniform_float_values[2]; 48e5c31af7Sopenharmony_ci# }; 49e5c31af7Sopenharmony_ci# layout(location = 0) out vec4 _GLF_color; 50e5c31af7Sopenharmony_ci# 51e5c31af7Sopenharmony_ci# void main() 52e5c31af7Sopenharmony_ci# { 53e5c31af7Sopenharmony_ci# float f = 2.0; 54e5c31af7Sopenharmony_ci# float arr[10] = float[10](_float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, _float_1_0, pow(f, _float_3_0), _float_1_0, _float_1_0); 55e5c31af7Sopenharmony_ci# 56e5c31af7Sopenharmony_ci# // Always true. 57e5c31af7Sopenharmony_ci# if(int(arr[_int_7]) == _int_8) 58e5c31af7Sopenharmony_ci# { 59e5c31af7Sopenharmony_ci# _GLF_color = vec4(_int_1, _int_0, _int_0, _int_1); 60e5c31af7Sopenharmony_ci# } 61e5c31af7Sopenharmony_ci# else 62e5c31af7Sopenharmony_ci# { 63e5c31af7Sopenharmony_ci# _GLF_color = vec4(_int_0); 64e5c31af7Sopenharmony_ci# } 65e5c31af7Sopenharmony_ci# } 66e5c31af7Sopenharmony_ciSHADER fragment variant_fragment_shader SPIRV-ASM TARGET_ENV spv1.0 67e5c31af7Sopenharmony_ci; SPIR-V 68e5c31af7Sopenharmony_ci; Version: 1.0 69e5c31af7Sopenharmony_ci; Generator: Khronos Glslang Reference Front End; 10 70e5c31af7Sopenharmony_ci; Bound: 87 71e5c31af7Sopenharmony_ci; Schema: 0 72e5c31af7Sopenharmony_ci OpCapability Shader 73e5c31af7Sopenharmony_ci %1 = OpExtInstImport "GLSL.std.450" 74e5c31af7Sopenharmony_ci OpMemoryModel Logical GLSL450 75e5c31af7Sopenharmony_ci OpEntryPoint Fragment %4 "main" %67 76e5c31af7Sopenharmony_ci OpExecutionMode %4 OriginUpperLeft 77e5c31af7Sopenharmony_ci OpSource ESSL 320 78e5c31af7Sopenharmony_ci OpName %4 "main" 79e5c31af7Sopenharmony_ci OpName %8 "f" 80e5c31af7Sopenharmony_ci OpName %14 "arr" 81e5c31af7Sopenharmony_ci OpName %17 "buf1" 82e5c31af7Sopenharmony_ci OpMemberName %17 0 "_GLF_uniform_float_values" 83e5c31af7Sopenharmony_ci OpName %19 "" 84e5c31af7Sopenharmony_ci OpName %49 "buf0" 85e5c31af7Sopenharmony_ci OpMemberName %49 0 "_GLF_uniform_int_values" 86e5c31af7Sopenharmony_ci OpName %51 "" 87e5c31af7Sopenharmony_ci OpName %67 "_GLF_color" 88e5c31af7Sopenharmony_ci OpDecorate %16 ArrayStride 16 89e5c31af7Sopenharmony_ci OpMemberDecorate %17 0 Offset 0 90e5c31af7Sopenharmony_ci OpDecorate %17 Block 91e5c31af7Sopenharmony_ci OpDecorate %19 DescriptorSet 0 92e5c31af7Sopenharmony_ci OpDecorate %19 Binding 1 93e5c31af7Sopenharmony_ci OpDecorate %48 ArrayStride 16 94e5c31af7Sopenharmony_ci OpMemberDecorate %49 0 Offset 0 95e5c31af7Sopenharmony_ci OpDecorate %49 Block 96e5c31af7Sopenharmony_ci OpDecorate %51 DescriptorSet 0 97e5c31af7Sopenharmony_ci OpDecorate %51 Binding 0 98e5c31af7Sopenharmony_ci OpDecorate %67 Location 0 99e5c31af7Sopenharmony_ci %2 = OpTypeVoid 100e5c31af7Sopenharmony_ci %3 = OpTypeFunction %2 101e5c31af7Sopenharmony_ci %6 = OpTypeFloat 32 102e5c31af7Sopenharmony_ci %7 = OpTypePointer Function %6 103e5c31af7Sopenharmony_ci %9 = OpConstant %6 2 104e5c31af7Sopenharmony_ci %10 = OpTypeInt 32 0 105e5c31af7Sopenharmony_ci %11 = OpConstant %10 10 106e5c31af7Sopenharmony_ci %12 = OpTypeArray %6 %11 107e5c31af7Sopenharmony_ci %13 = OpTypePointer Function %12 108e5c31af7Sopenharmony_ci %15 = OpConstant %10 2 109e5c31af7Sopenharmony_ci %16 = OpTypeArray %6 %15 110e5c31af7Sopenharmony_ci %17 = OpTypeStruct %16 111e5c31af7Sopenharmony_ci %18 = OpTypePointer Uniform %17 112e5c31af7Sopenharmony_ci %19 = OpVariable %18 Uniform 113e5c31af7Sopenharmony_ci %20 = OpTypeInt 32 1 114e5c31af7Sopenharmony_ci %21 = OpConstant %20 0 115e5c31af7Sopenharmony_ci %22 = OpTypePointer Uniform %6 116e5c31af7Sopenharmony_ci %38 = OpConstant %20 1 117e5c31af7Sopenharmony_ci %47 = OpConstant %10 4 118e5c31af7Sopenharmony_ci %48 = OpTypeArray %20 %47 119e5c31af7Sopenharmony_ci %49 = OpTypeStruct %48 120e5c31af7Sopenharmony_ci %50 = OpTypePointer Uniform %49 121e5c31af7Sopenharmony_ci %51 = OpVariable %50 Uniform 122e5c31af7Sopenharmony_ci %52 = OpTypePointer Uniform %20 123e5c31af7Sopenharmony_ci %58 = OpConstant %20 3 124e5c31af7Sopenharmony_ci %61 = OpTypeBool 125e5c31af7Sopenharmony_ci %65 = OpTypeVector %6 4 126e5c31af7Sopenharmony_ci %66 = OpTypePointer Output %65 127e5c31af7Sopenharmony_ci %67 = OpVariable %66 Output 128e5c31af7Sopenharmony_ci %71 = OpConstant %20 2 129e5c31af7Sopenharmony_ci %4 = OpFunction %2 None %3 130e5c31af7Sopenharmony_ci %5 = OpLabel 131e5c31af7Sopenharmony_ci %8 = OpVariable %7 Function 132e5c31af7Sopenharmony_ci %14 = OpVariable %13 Function 133e5c31af7Sopenharmony_ci OpStore %8 %9 134e5c31af7Sopenharmony_ci %23 = OpAccessChain %22 %19 %21 %21 135e5c31af7Sopenharmony_ci %24 = OpLoad %6 %23 136e5c31af7Sopenharmony_ci %25 = OpAccessChain %22 %19 %21 %21 137e5c31af7Sopenharmony_ci %26 = OpLoad %6 %25 138e5c31af7Sopenharmony_ci %27 = OpAccessChain %22 %19 %21 %21 139e5c31af7Sopenharmony_ci %28 = OpLoad %6 %27 140e5c31af7Sopenharmony_ci %29 = OpAccessChain %22 %19 %21 %21 141e5c31af7Sopenharmony_ci %30 = OpLoad %6 %29 142e5c31af7Sopenharmony_ci %31 = OpAccessChain %22 %19 %21 %21 143e5c31af7Sopenharmony_ci %32 = OpLoad %6 %31 144e5c31af7Sopenharmony_ci %33 = OpAccessChain %22 %19 %21 %21 145e5c31af7Sopenharmony_ci %34 = OpLoad %6 %33 146e5c31af7Sopenharmony_ci %35 = OpAccessChain %22 %19 %21 %21 147e5c31af7Sopenharmony_ci %36 = OpLoad %6 %35 148e5c31af7Sopenharmony_ci %37 = OpLoad %6 %8 149e5c31af7Sopenharmony_ci %39 = OpAccessChain %22 %19 %21 %38 150e5c31af7Sopenharmony_ci %40 = OpLoad %6 %39 151e5c31af7Sopenharmony_ci %41 = OpExtInst %6 %1 Pow %37 %40 152e5c31af7Sopenharmony_ci %42 = OpAccessChain %22 %19 %21 %21 153e5c31af7Sopenharmony_ci %43 = OpLoad %6 %42 154e5c31af7Sopenharmony_ci %44 = OpAccessChain %22 %19 %21 %21 155e5c31af7Sopenharmony_ci %45 = OpLoad %6 %44 156e5c31af7Sopenharmony_ci %46 = OpCompositeConstruct %12 %24 %26 %28 %30 %32 %34 %36 %41 %43 %45 157e5c31af7Sopenharmony_ci OpStore %14 %46 158e5c31af7Sopenharmony_ci %53 = OpAccessChain %52 %51 %21 %21 159e5c31af7Sopenharmony_ci %54 = OpLoad %20 %53 160e5c31af7Sopenharmony_ci %55 = OpAccessChain %7 %14 %54 161e5c31af7Sopenharmony_ci %56 = OpLoad %6 %55 162e5c31af7Sopenharmony_ci %57 = OpConvertFToS %20 %56 163e5c31af7Sopenharmony_ci %59 = OpAccessChain %52 %51 %21 %58 164e5c31af7Sopenharmony_ci %60 = OpLoad %20 %59 165e5c31af7Sopenharmony_ci %62 = OpIEqual %61 %57 %60 166e5c31af7Sopenharmony_ci OpSelectionMerge %64 None 167e5c31af7Sopenharmony_ci OpBranchConditional %62 %63 %82 168e5c31af7Sopenharmony_ci %63 = OpLabel 169e5c31af7Sopenharmony_ci %68 = OpAccessChain %52 %51 %21 %38 170e5c31af7Sopenharmony_ci %69 = OpLoad %20 %68 171e5c31af7Sopenharmony_ci %70 = OpConvertSToF %6 %69 172e5c31af7Sopenharmony_ci %72 = OpAccessChain %52 %51 %21 %71 173e5c31af7Sopenharmony_ci %73 = OpLoad %20 %72 174e5c31af7Sopenharmony_ci %74 = OpConvertSToF %6 %73 175e5c31af7Sopenharmony_ci %75 = OpAccessChain %52 %51 %21 %71 176e5c31af7Sopenharmony_ci %76 = OpLoad %20 %75 177e5c31af7Sopenharmony_ci %77 = OpConvertSToF %6 %76 178e5c31af7Sopenharmony_ci %78 = OpAccessChain %52 %51 %21 %38 179e5c31af7Sopenharmony_ci %79 = OpLoad %20 %78 180e5c31af7Sopenharmony_ci %80 = OpConvertSToF %6 %79 181e5c31af7Sopenharmony_ci %81 = OpCompositeConstruct %65 %70 %74 %77 %80 182e5c31af7Sopenharmony_ci OpStore %67 %81 183e5c31af7Sopenharmony_ci OpBranch %64 184e5c31af7Sopenharmony_ci %82 = OpLabel 185e5c31af7Sopenharmony_ci %83 = OpAccessChain %52 %51 %21 %71 186e5c31af7Sopenharmony_ci %84 = OpLoad %20 %83 187e5c31af7Sopenharmony_ci %85 = OpConvertSToF %6 %84 188e5c31af7Sopenharmony_ci %86 = OpCompositeConstruct %65 %85 %85 %85 %85 189e5c31af7Sopenharmony_ci OpStore %67 %86 190e5c31af7Sopenharmony_ci OpBranch %64 191e5c31af7Sopenharmony_ci %64 = OpLabel 192e5c31af7Sopenharmony_ci OpReturn 193e5c31af7Sopenharmony_ci OpFunctionEnd 194e5c31af7Sopenharmony_ciEND 195e5c31af7Sopenharmony_ci 196e5c31af7Sopenharmony_ci# uniforms for variant 197e5c31af7Sopenharmony_ci 198e5c31af7Sopenharmony_ci# _GLF_uniform_float_values 199e5c31af7Sopenharmony_ciBUFFER variant__GLF_uniform_float_values DATA_TYPE float[] STD140 DATA 200e5c31af7Sopenharmony_ci 1.0 3.0 201e5c31af7Sopenharmony_ciEND 202e5c31af7Sopenharmony_ci# _GLF_uniform_int_values 203e5c31af7Sopenharmony_ciBUFFER variant__GLF_uniform_int_values DATA_TYPE int32[] STD140 DATA 204e5c31af7Sopenharmony_ci 7 1 0 8 205e5c31af7Sopenharmony_ciEND 206e5c31af7Sopenharmony_ci 207e5c31af7Sopenharmony_ciBUFFER variant_framebuffer FORMAT B8G8R8A8_UNORM 208e5c31af7Sopenharmony_ci 209e5c31af7Sopenharmony_ciPIPELINE graphics variant_pipeline 210e5c31af7Sopenharmony_ci ATTACH variant_vertex_shader 211e5c31af7Sopenharmony_ci ATTACH variant_fragment_shader 212e5c31af7Sopenharmony_ci FRAMEBUFFER_SIZE 256 256 213e5c31af7Sopenharmony_ci BIND BUFFER variant_framebuffer AS color LOCATION 0 214e5c31af7Sopenharmony_ci BIND BUFFER variant__GLF_uniform_float_values AS uniform DESCRIPTOR_SET 0 BINDING 1 215e5c31af7Sopenharmony_ci BIND BUFFER variant__GLF_uniform_int_values AS uniform DESCRIPTOR_SET 0 BINDING 0 216e5c31af7Sopenharmony_ciEND 217e5c31af7Sopenharmony_ciCLEAR_COLOR variant_pipeline 0 0 0 255 218e5c31af7Sopenharmony_ci 219e5c31af7Sopenharmony_ciCLEAR variant_pipeline 220e5c31af7Sopenharmony_ciRUN variant_pipeline DRAW_RECT POS 0 0 SIZE 256 256 221e5c31af7Sopenharmony_ci 222e5c31af7Sopenharmony_ciEXPECT variant_framebuffer IDX 0 0 SIZE 256 256 EQ_RGBA 255 0 0 255 223