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#include "src/shell/common/shell_io_manager.h"
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#include "src/shell/gpu/gpu_surface_delegate.h"
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#include "src/shell/gpu/gpu_surface_gl_delegate.h"
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#define UNITY_USED_VULKAN_API_FUNCTIONS(apply) \
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apply(vkGetDeviceProcAddr); \ |
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apply(vkCreateInstance); \ |
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apply(vkCmdBeginRenderPass); \ |
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apply(vkCreateBuffer); \ |
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apply(vkGetPhysicalDeviceMemoryProperties); \ |
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apply(vkGetBufferMemoryRequirements); \ |
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apply(vkMapMemory); \ |
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apply(vkBindBufferMemory); \ |
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apply(vkAllocateMemory); \ |
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apply(vkDestroyBuffer); \ |
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apply(vkFreeMemory); \ |
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apply(vkUnmapMemory); \ |
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apply(vkQueueWaitIdle); \ |
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apply(vkDeviceWaitIdle); \ |
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apply(vkCmdCopyBufferToImage); \ |
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apply(vkFlushMappedMemoryRanges); \ |
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apply(vkCreatePipelineLayout); \ |
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apply(vkCreateShaderModule); \ |
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apply(vkDestroyShaderModule); \ |
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apply(vkCreateGraphicsPipelines); \ |
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apply(vkCmdBindPipeline); \ |
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apply(vkCmdDraw); \ |
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apply(vkCmdPushConstants); \ |
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apply(vkCmdBindVertexBuffers); \ |
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apply(vkDestroyPipeline); \ |
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apply(vkGetAndroidHardwareBufferPropertiesANDROID); \ |
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apply(vkDestroyPipelineLayout); |
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#define VULKAN_DEFINE_API_FUNCPTR(func) static PFN_##func my_##func
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VULKAN_DEFINE_API_FUNCPTR(vkGetInstanceProcAddr); |
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UNITY_USED_VULKAN_API_FUNCTIONS(VULKAN_DEFINE_API_FUNCPTR); |
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#undef VULKAN_DEFINE_API_FUNCPTR
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static void LoadVulkanAPI(PFN_vkGetInstanceProcAddr getInstanceProcAddr, |
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VkInstance instance) |
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{ |
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if (!my_vkGetInstanceProcAddr && getInstanceProcAddr) |
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my_vkGetInstanceProcAddr = getInstanceProcAddr; |
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if (!my_vkCreateInstance) |
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my_vkCreateInstance = (PFN_vkCreateInstance)my_vkGetInstanceProcAddr( |
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VK_NULL_HANDLE, "vkCreateInstance"); |
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#define LOAD_VULKAN_FUNC(fn) \
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if (!my_##fn) \ |
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my_##fn = (PFN_##fn)my_vkGetInstanceProcAddr(instance, #fn) |
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UNITY_USED_VULKAN_API_FUNCTIONS(LOAD_VULKAN_FUNC); |
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#undef LOAD_VULKAN_FUNC
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} |
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static bool getMemoryTypeIndex(uint32_t typeBits, VkPhysicalDevice device, VkFlags quirementsMaks, |
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uint32_t &index) |
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{ |
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// const auto& memoryPropertys =
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// VulkanManager::Get().physical->mempryProperties;
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VkPhysicalDeviceMemoryProperties memoryPropertys; |
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vkGetPhysicalDeviceMemoryProperties(device, &memoryPropertys); |
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for (uint32_t i = 0; i < memoryPropertys.memoryTypeCount; i++) |
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{ |
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if ((typeBits & 1) == 1) |
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{ |
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// Type is available, does it match user properties?
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if ((memoryPropertys.memoryTypes[i].propertyFlags & |
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quirementsMaks) == quirementsMaks) |
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{ |
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index = i; |
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return true; |
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} |
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} |
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typeBits >>= 1; |
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} |
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return false; |
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} |
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namespace uiwidgets |
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{ |
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{ |
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buffer = nullptr; |
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usage.width = width; //format.width;
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usage.width = width; //format.width;
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AHARDWAREBUFFER_USAGE_CPU_WRITE_NEVER | |
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AHARDWAREBUFFER_USAGE_GPU_COLOR_OUTPUT; |
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AHARDWAREBUFFER_USAGE_CPU_WRITE_NEVER | |
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AHARDWAREBUFFER_USAGE_GPU_COLOR_OUTPUT; |
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if (m_UnityVulkan != nullptr) |
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{ |
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auto vkDevice = m_Instance.device; |
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// auto memoryPropertys = m_Instance.memoryTypeIndex;
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// VkImage vkImage;
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bool useExternalFormat = true; |
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VkResult err; |
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AHardwareBuffer_Desc bufferDesc; |
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AHardwareBuffer_describe(buffer, &bufferDesc); |
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VkAndroidHardwareBufferFormatPropertiesANDROID formatInfo = { |
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.sType = |
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VK_STRUCTURE_TYPE_ANDROID_HARDWARE_BUFFER_FORMAT_PROPERTIES_ANDROID, |
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.pNext = nullptr, |
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}; |
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VkAndroidHardwareBufferPropertiesANDROID properties = { |
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.sType = VK_STRUCTURE_TYPE_ANDROID_HARDWARE_BUFFER_PROPERTIES_ANDROID, |
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.pNext = &formatInfo, |
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}; |
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err = vkGetAndroidHardwareBufferPropertiesANDROID(vkDevice, buffer, &properties); |
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VkExternalFormatANDROID externalFormat{ |
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.sType = VK_STRUCTURE_TYPE_EXTERNAL_FORMAT_ANDROID, |
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.pNext = nullptr, |
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.externalFormat = formatInfo.externalFormat, |
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}; |
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VkExternalMemoryImageCreateInfo externalCreateInfo{ |
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.sType = VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_IMAGE_CREATE_INFO, |
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.pNext = &externalFormat, |
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.handleTypes = |
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VK_EXTERNAL_MEMORY_HANDLE_TYPE_ANDROID_HARDWARE_BUFFER_BIT_ANDROID, |
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}; |
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VkImageCreateInfo imageInfo = {}; |
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imageInfo.sType = VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO; |
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imageInfo.pNext = &externalCreateInfo; |
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imageInfo.flags = 0; |
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imageInfo.imageType = VK_IMAGE_TYPE_2D; |
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imageInfo.format = |
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VK_FORMAT_UNDEFINED; |
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imageInfo.extent = { |
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bufferDesc.width, |
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bufferDesc.height, |
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1, |
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}; |
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imageInfo.mipLevels = 1, imageInfo.arrayLayers = 1; |
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imageInfo.samples = VK_SAMPLE_COUNT_1_BIT; |
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imageInfo.tiling = VK_IMAGE_TILING_OPTIMAL; |
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imageInfo.usage = VK_IMAGE_USAGE_SAMPLED_BIT; |
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imageInfo.sharingMode = VK_SHARING_MODE_EXCLUSIVE; |
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imageInfo.queueFamilyIndexCount = 0; |
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imageInfo.pQueueFamilyIndices = nullptr; |
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imageInfo.initialLayout = VK_IMAGE_LAYOUT_UNDEFINED; |
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auto result = vkCreateImage(vkDevice, &imageInfo, nullptr, &vk_Image_); |
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VkImportAndroidHardwareBufferInfoANDROID androidHardwareBufferInfo{ |
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.sType = VK_STRUCTURE_TYPE_IMPORT_ANDROID_HARDWARE_BUFFER_INFO_ANDROID, |
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.pNext = nullptr, |
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.buffer = buffer, |
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}; |
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VkMemoryDedicatedAllocateInfo memoryAllocateInfo{ |
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.sType = VK_STRUCTURE_TYPE_MEMORY_DEDICATED_ALLOCATE_INFO, |
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.pNext = &androidHardwareBufferInfo, |
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.image = vk_Image_, |
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.buffer = VK_NULL_HANDLE, |
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}; |
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// android的hardbuffer位置(properties)
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VkMemoryRequirements requires; |
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vkGetImageMemoryRequirements(vkDevice, vk_Image_, &requires); |
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uint32_t memoryTypeIndex = 0; |
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bool getIndex = |
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getMemoryTypeIndex(properties.memoryTypeBits, m_Instance.physicalDevice, 0, memoryTypeIndex); |
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assert(getIndex); |
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VkMemoryAllocateInfo memoryInfo = {}; |
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memoryInfo.sType = VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO; |
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memoryInfo.pNext = &memoryAllocateInfo; |
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memoryInfo.memoryTypeIndex = memoryTypeIndex; |
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memoryInfo.allocationSize = properties.allocationSize; |
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auto al = vkAllocateMemory(vkDevice, &memoryInfo, nullptr, &memory); |
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VkBindImageMemoryInfo bindImageInfo; |
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bindImageInfo.sType = VK_STRUCTURE_TYPE_BIND_IMAGE_MEMORY_INFO; |
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bindImageInfo.pNext = nullptr; |
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bindImageInfo.image = vk_Image_; |
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bindImageInfo.memory = memory; |
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bindImageInfo.memoryOffset = 0; |
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// vkBindImageMemory2KHR(vkDevice, 1, &bindImageInfo);
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vkBindImageMemory2(vkDevice, 1, &bindImageInfo); |
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} |
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EGLClientBuffer native_buffer = eglGetNativeClientBufferANDROID(buffer); |
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assert(native_buffer); |
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auto success = false; |
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EGL_NATIVE_BUFFER_ANDROID, native_buffer, attrs); |
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EGL_NATIVE_BUFFER_ANDROID, native_buffer, attrs); |
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egl_texture_ = 0; |
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glGenTextures(1, &egl_texture_); |
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glGenFramebuffers(1, &fbo_); |
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glBindFramebuffer(GL_FRAMEBUFFER, fbo_); |
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glEGLImageTargetTexture2DOES(GL_TEXTURE_2D, image); |
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glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, egl_texture_, 0); |
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FML_CHECK(glCheckFramebufferStatus(GL_FRAMEBUFFER) == GL_FRAMEBUFFER_COMPLETE); |
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if(buffer != nullptr){ |
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if (buffer != nullptr) |
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{ |
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if(image){ |
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if (image) |
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{ |
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eglDestroyImageKHR(egl_display_, image); |
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glDeleteTextures(1, &egl_texture_); |
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void UnitySurfaceManager::GetUnityContext() |
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{ |
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if(egl_unity_context_ != nullptr){ |
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if (egl_unity_context_ != nullptr) |
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{ |
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FML_CHECK(egl_display_ != EGL_NO_DISPLAY) |
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<< "Renderer type is invalid"; |
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FML_CHECK(egl_display_ != EGL_NO_DISPLAY) |
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<< "Renderer type is invalid"; |
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auto *graphics = unity_interfaces->Get<IUnityGraphics>(); |
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UnityGfxRenderer renderer = graphics->GetRenderer(); |
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FML_DCHECK(renderer == kUnityGfxRendererOpenGLES30 || |
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renderer == kUnityGfxRendererOpenGLES20 || |
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renderer == kUnityGfxRendererVulkan); |
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if (renderer == kUnityGfxRendererVulkan) |
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{ |
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m_UnityVulkan = unity_interfaces->Get<IUnityGraphicsVulkan>(); |
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m_Instance = m_UnityVulkan->Instance(); |
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LoadVulkanAPI(m_Instance.getInstanceProcAddr, m_Instance.instance); |
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egl_display_ = eglGetDisplay(EGL_DEFAULT_DISPLAY); // eglGetCurrentDisplay(); //
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FML_CHECK(egl_display_ != EGL_NO_DISPLAY); |
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eglBindAPI(EGL_OPENGL_ES_API); |
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} |
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// Initialize the display connection.
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FML_CHECK(eglInitialize(egl_display_, nullptr, nullptr) == EGL_TRUE) |
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siyao
4 年前