Michael Lentine | e6c6dd5 | 2015-11-03 16:20:30 -0800 | [diff] [blame] | 1 | // VK tests |
| 2 | // |
Karl Schultz | 1fa32a8 | 2016-02-04 11:33:21 -0700 | [diff] [blame] | 3 | // Copyright (c) 2015-2016 The Khronos Group Inc. |
| 4 | // Copyright (c) 2015-2016 Valve Corporation |
| 5 | // Copyright (c) 2015-2016 LunarG, Inc. |
| 6 | // Copyright (c) 2015-2016 Google, Inc. |
Michael Lentine | e6c6dd5 | 2015-11-03 16:20:30 -0800 | [diff] [blame] | 7 | // |
Karl Schultz | 1fa32a8 | 2016-02-04 11:33:21 -0700 | [diff] [blame] | 8 | // Permission is hereby granted, free of charge, to any person obtaining a copy |
| 9 | // of this software and/or associated documentation files (the "Materials"), to |
| 10 | // deal in the Materials without restriction, including without limitation the |
| 11 | // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| 12 | // sell copies of the Materials, and to permit persons to whom the Materials are |
| 13 | // furnished to do so, subject to the following conditions: |
Michael Lentine | e6c6dd5 | 2015-11-03 16:20:30 -0800 | [diff] [blame] | 14 | // |
Karl Schultz | 1fa32a8 | 2016-02-04 11:33:21 -0700 | [diff] [blame] | 15 | // The above copyright notice(s) and this permission notice shall be included in |
| 16 | // all copies or substantial portions of the Materials. |
Michael Lentine | e6c6dd5 | 2015-11-03 16:20:30 -0800 | [diff] [blame] | 17 | // |
Karl Schultz | 1fa32a8 | 2016-02-04 11:33:21 -0700 | [diff] [blame] | 18 | // THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
Michael Lentine | e6c6dd5 | 2015-11-03 16:20:30 -0800 | [diff] [blame] | 19 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
Karl Schultz | 1fa32a8 | 2016-02-04 11:33:21 -0700 | [diff] [blame] | 20 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
| 21 | // |
| 22 | // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
| 23 | // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR |
| 24 | // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE |
| 25 | // USE OR OTHER DEALINGS IN THE MATERIALS. |
Michael Lentine | e6c6dd5 | 2015-11-03 16:20:30 -0800 | [diff] [blame] | 26 | |
| 27 | #include "vktestframeworkandroid.h" |
Cody Northrop | 50537d0 | 2016-03-08 22:25:52 -0700 | [diff] [blame] | 28 | #include "shaderc/shaderc.hpp" |
| 29 | #include <android/log.h> |
Michael Lentine | e6c6dd5 | 2015-11-03 16:20:30 -0800 | [diff] [blame] | 30 | |
| 31 | VkTestFramework::VkTestFramework() {} |
| 32 | VkTestFramework::~VkTestFramework() {} |
| 33 | |
Cody Northrop | 50537d0 | 2016-03-08 22:25:52 -0700 | [diff] [blame] | 34 | bool VkTestFramework::m_use_glsl = false; |
Michael Lentine | e6c6dd5 | 2015-11-03 16:20:30 -0800 | [diff] [blame] | 35 | |
Michael Lentine | f7f34d9 | 2015-12-09 08:44:25 -0800 | [diff] [blame] | 36 | VkFormat VkTestFramework::GetFormat(VkInstance instance, vk_testing::Device *device) |
| 37 | { |
| 38 | VkFormatProperties format_props; |
| 39 | vkGetPhysicalDeviceFormatProperties(device->phy().handle(), VK_FORMAT_B8G8R8A8_UNORM, &format_props); |
| 40 | if (format_props.linearTilingFeatures & VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT || |
| 41 | format_props.optimalTilingFeatures & VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT) |
| 42 | { |
| 43 | return VK_FORMAT_B8G8R8A8_UNORM; |
| 44 | } |
| 45 | vkGetPhysicalDeviceFormatProperties(device->phy().handle(), VK_FORMAT_R8G8B8A8_UNORM, &format_props); |
| 46 | if (format_props.linearTilingFeatures & VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT || |
| 47 | format_props.optimalTilingFeatures & VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT) |
| 48 | { |
| 49 | return VK_FORMAT_R8G8B8A8_UNORM; |
| 50 | } |
| 51 | printf("Error - device does not support VK_FORMAT_B8G8R8A8_UNORM nor VK_FORMAT_R8G8B8A8_UNORM - exiting\n"); |
| 52 | exit(0); |
| 53 | } |
| 54 | |
Michael Lentine | e6c6dd5 | 2015-11-03 16:20:30 -0800 | [diff] [blame] | 55 | |
| 56 | void VkTestFramework::InitArgs(int *argc, char *argv[]) {} |
| 57 | void VkTestFramework::Finish() {} |
| 58 | |
| 59 | void TestEnvironment::SetUp() |
| 60 | { |
| 61 | vk_testing::set_error_callback(test_error_callback); |
| 62 | } |
| 63 | |
| 64 | void TestEnvironment::TearDown() {} |
Cody Northrop | 50537d0 | 2016-03-08 22:25:52 -0700 | [diff] [blame] | 65 | |
| 66 | |
| 67 | // Android specific helper functions for shaderc. |
| 68 | struct shader_type_mapping { |
| 69 | VkShaderStageFlagBits vkshader_type; |
| 70 | shaderc_shader_kind shaderc_type; |
| 71 | }; |
| 72 | |
| 73 | static const shader_type_mapping shader_map_table[] = { |
| 74 | { |
| 75 | VK_SHADER_STAGE_VERTEX_BIT, |
| 76 | shaderc_glsl_vertex_shader |
| 77 | }, |
| 78 | { |
| 79 | VK_SHADER_STAGE_TESSELLATION_CONTROL_BIT, |
| 80 | shaderc_glsl_tess_control_shader |
| 81 | }, |
| 82 | { |
| 83 | VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT, |
| 84 | shaderc_glsl_tess_evaluation_shader |
| 85 | }, |
| 86 | { |
| 87 | VK_SHADER_STAGE_GEOMETRY_BIT, |
| 88 | shaderc_glsl_geometry_shader |
| 89 | }, |
| 90 | { |
| 91 | VK_SHADER_STAGE_FRAGMENT_BIT, |
| 92 | shaderc_glsl_fragment_shader |
| 93 | }, |
| 94 | { |
| 95 | VK_SHADER_STAGE_COMPUTE_BIT, |
| 96 | shaderc_glsl_compute_shader |
| 97 | }, |
| 98 | }; |
| 99 | |
| 100 | shaderc_shader_kind MapShadercType(VkShaderStageFlagBits vkShader) { |
| 101 | for (auto shader : shader_map_table) { |
| 102 | if (shader.vkshader_type == vkShader) { |
| 103 | return shader.shaderc_type; |
| 104 | } |
| 105 | } |
| 106 | assert(false); |
| 107 | return shaderc_glsl_infer_from_source; |
| 108 | } |
| 109 | |
| 110 | // Compile a given string containing GLSL into SPIR-V |
| 111 | // Return value of false means an error was encountered |
| 112 | bool VkTestFramework::GLSLtoSPV(const VkShaderStageFlagBits shader_type, |
| 113 | const char *pshader, |
| 114 | std::vector<unsigned int> &spirv) { |
| 115 | |
| 116 | // On Android, use shaderc instead. |
| 117 | shaderc::Compiler compiler; |
| 118 | shaderc::SpvCompilationResult result = compiler.CompileGlslToSpv(pshader, strlen(pshader), |
| 119 | MapShadercType(shader_type), |
| 120 | "shader"); |
| 121 | if (result.GetCompilationStatus() != shaderc_compilation_status_success) { |
| 122 | __android_log_print(ANDROID_LOG_ERROR, |
| 123 | "VkLayerValidationTest", |
| 124 | "GLSLtoSPV compilation failed"); |
| 125 | return false; |
| 126 | } |
| 127 | |
| 128 | for (auto iter = result.begin(); iter != result.end(); iter++) { |
| 129 | spirv.push_back(*iter); |
| 130 | } |
| 131 | |
| 132 | return true; |
| 133 | } |