Michael Lentine | 83ab341 | 2015-11-03 16:20:30 -0800 | [diff] [blame] | 1 | // VK tests |
| 2 | // |
Karl Schultz | 929a100 | 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 | 83ab341 | 2015-11-03 16:20:30 -0800 | [diff] [blame] | 7 | // |
Jon Ashburn | 3ebf125 | 2016-04-19 11:30:31 -0600 | [diff] [blame] | 8 | // Licensed under the Apache License, Version 2.0 (the "License"); |
| 9 | // you may not use this file except in compliance with the License. |
| 10 | // You may obtain a copy of the License at |
Michael Lentine | 83ab341 | 2015-11-03 16:20:30 -0800 | [diff] [blame] | 11 | // |
Jon Ashburn | 3ebf125 | 2016-04-19 11:30:31 -0600 | [diff] [blame] | 12 | // http://www.apache.org/licenses/LICENSE-2.0 |
Michael Lentine | 83ab341 | 2015-11-03 16:20:30 -0800 | [diff] [blame] | 13 | // |
Jon Ashburn | 3ebf125 | 2016-04-19 11:30:31 -0600 | [diff] [blame] | 14 | // Unless required by applicable law or agreed to in writing, software |
| 15 | // distributed under the License is distributed on an "AS IS" BASIS, |
| 16 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 17 | // See the License for the specific language governing permissions and |
| 18 | // limitations under the License. |
Michael Lentine | 83ab341 | 2015-11-03 16:20:30 -0800 | [diff] [blame] | 19 | |
| 20 | #include "vktestframeworkandroid.h" |
Cody Northrop | 8e54a40 | 2016-03-08 22:25:52 -0700 | [diff] [blame] | 21 | #include "shaderc/shaderc.hpp" |
| 22 | #include <android/log.h> |
Michael Lentine | 83ab341 | 2015-11-03 16:20:30 -0800 | [diff] [blame] | 23 | |
| 24 | VkTestFramework::VkTestFramework() {} |
| 25 | VkTestFramework::~VkTestFramework() {} |
| 26 | |
Tobin Ehlis | 7288864 | 2017-11-15 09:43:56 -0700 | [diff] [blame^] | 27 | // Define static elements |
| 28 | bool VkTestFramework::m_devsim_layer = false; |
| 29 | |
Mark Lobodzinski | c6a6214 | 2016-09-07 16:35:55 -0600 | [diff] [blame] | 30 | VkFormat VkTestFramework::GetFormat(VkInstance instance, vk_testing::Device *device) { |
Michael Lentine | b62cc05 | 2015-12-09 08:44:25 -0800 | [diff] [blame] | 31 | VkFormatProperties format_props; |
| 32 | vkGetPhysicalDeviceFormatProperties(device->phy().handle(), VK_FORMAT_B8G8R8A8_UNORM, &format_props); |
| 33 | if (format_props.linearTilingFeatures & VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT || |
Mark Lobodzinski | c6a6214 | 2016-09-07 16:35:55 -0600 | [diff] [blame] | 34 | format_props.optimalTilingFeatures & VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT) { |
Michael Lentine | b62cc05 | 2015-12-09 08:44:25 -0800 | [diff] [blame] | 35 | return VK_FORMAT_B8G8R8A8_UNORM; |
| 36 | } |
| 37 | vkGetPhysicalDeviceFormatProperties(device->phy().handle(), VK_FORMAT_R8G8B8A8_UNORM, &format_props); |
| 38 | if (format_props.linearTilingFeatures & VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT || |
Mark Lobodzinski | c6a6214 | 2016-09-07 16:35:55 -0600 | [diff] [blame] | 39 | format_props.optimalTilingFeatures & VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT) { |
Michael Lentine | b62cc05 | 2015-12-09 08:44:25 -0800 | [diff] [blame] | 40 | return VK_FORMAT_R8G8B8A8_UNORM; |
| 41 | } |
| 42 | printf("Error - device does not support VK_FORMAT_B8G8R8A8_UNORM nor VK_FORMAT_R8G8B8A8_UNORM - exiting\n"); |
| 43 | exit(0); |
| 44 | } |
| 45 | |
Michael Lentine | 83ab341 | 2015-11-03 16:20:30 -0800 | [diff] [blame] | 46 | void VkTestFramework::InitArgs(int *argc, char *argv[]) {} |
| 47 | void VkTestFramework::Finish() {} |
| 48 | |
Mark Lobodzinski | c6a6214 | 2016-09-07 16:35:55 -0600 | [diff] [blame] | 49 | void TestEnvironment::SetUp() { vk_testing::set_error_callback(test_error_callback); } |
Michael Lentine | 83ab341 | 2015-11-03 16:20:30 -0800 | [diff] [blame] | 50 | |
| 51 | void TestEnvironment::TearDown() {} |
Cody Northrop | 8e54a40 | 2016-03-08 22:25:52 -0700 | [diff] [blame] | 52 | |
Cody Northrop | 8e54a40 | 2016-03-08 22:25:52 -0700 | [diff] [blame] | 53 | // Android specific helper functions for shaderc. |
| 54 | struct shader_type_mapping { |
| 55 | VkShaderStageFlagBits vkshader_type; |
| 56 | shaderc_shader_kind shaderc_type; |
| 57 | }; |
| 58 | |
| 59 | static const shader_type_mapping shader_map_table[] = { |
Mark Lobodzinski | c6a6214 | 2016-09-07 16:35:55 -0600 | [diff] [blame] | 60 | {VK_SHADER_STAGE_VERTEX_BIT, shaderc_glsl_vertex_shader}, |
| 61 | {VK_SHADER_STAGE_TESSELLATION_CONTROL_BIT, shaderc_glsl_tess_control_shader}, |
| 62 | {VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT, shaderc_glsl_tess_evaluation_shader}, |
| 63 | {VK_SHADER_STAGE_GEOMETRY_BIT, shaderc_glsl_geometry_shader}, |
| 64 | {VK_SHADER_STAGE_FRAGMENT_BIT, shaderc_glsl_fragment_shader}, |
| 65 | {VK_SHADER_STAGE_COMPUTE_BIT, shaderc_glsl_compute_shader}, |
Cody Northrop | 8e54a40 | 2016-03-08 22:25:52 -0700 | [diff] [blame] | 66 | }; |
| 67 | |
| 68 | shaderc_shader_kind MapShadercType(VkShaderStageFlagBits vkShader) { |
| 69 | for (auto shader : shader_map_table) { |
| 70 | if (shader.vkshader_type == vkShader) { |
| 71 | return shader.shaderc_type; |
| 72 | } |
| 73 | } |
| 74 | assert(false); |
| 75 | return shaderc_glsl_infer_from_source; |
| 76 | } |
| 77 | |
| 78 | // Compile a given string containing GLSL into SPIR-V |
| 79 | // Return value of false means an error was encountered |
Mark Lobodzinski | c6a6214 | 2016-09-07 16:35:55 -0600 | [diff] [blame] | 80 | bool VkTestFramework::GLSLtoSPV(const VkShaderStageFlagBits shader_type, const char *pshader, std::vector<unsigned int> &spirv) { |
Cody Northrop | 8e54a40 | 2016-03-08 22:25:52 -0700 | [diff] [blame] | 81 | // On Android, use shaderc instead. |
| 82 | shaderc::Compiler compiler; |
Mark Lobodzinski | c6a6214 | 2016-09-07 16:35:55 -0600 | [diff] [blame] | 83 | shaderc::SpvCompilationResult result = |
| 84 | compiler.CompileGlslToSpv(pshader, strlen(pshader), MapShadercType(shader_type), "shader"); |
Cody Northrop | 8e54a40 | 2016-03-08 22:25:52 -0700 | [diff] [blame] | 85 | if (result.GetCompilationStatus() != shaderc_compilation_status_success) { |
Mark Lobodzinski | c6a6214 | 2016-09-07 16:35:55 -0600 | [diff] [blame] | 86 | __android_log_print(ANDROID_LOG_ERROR, "VkLayerValidationTest", "GLSLtoSPV compilation failed"); |
Cody Northrop | 8e54a40 | 2016-03-08 22:25:52 -0700 | [diff] [blame] | 87 | return false; |
| 88 | } |
| 89 | |
| 90 | for (auto iter = result.begin(); iter != result.end(); iter++) { |
| 91 | spirv.push_back(*iter); |
| 92 | } |
| 93 | |
| 94 | return true; |
| 95 | } |