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added vulkan extension initialize

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This commit is contained in:
georgemoralis 2023-09-17 20:01:29 +03:00
parent be4c88a338
commit f6388c367e
4 changed files with 78 additions and 1 deletions
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54
src/vulkan_util.cpp Normal file
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#include "vulkan_util.h"
#include <Util/log.h>
#include <debug.h>
#include <SDL_vulkan.h>
#include <vulkan/vulkan_core.h>
constexpr bool log_file_vulkanutil = true; // disable it to disable logging
void Graphics::Vulkan::vulkanCreate(Emulator::WindowCtx* ctx) {
VulkanExt ext;
vulkanGetExtensions(&ext);
VkApplicationInfo app_info{};
app_info.sType = VK_STRUCTURE_TYPE_APPLICATION_INFO;
app_info.pNext = nullptr;
app_info.pApplicationName = "shadps4";
app_info.applicationVersion = 1;
app_info.pEngineName = "shadps4";
app_info.engineVersion = 1;
app_info.apiVersion = VK_API_VERSION_1_2;
}
void Graphics::Vulkan::vulkanGetExtensions(VulkanExt* ext) {
u32 required_extensions_count = 0;
u32 available_extensions_count = 0;
u32 available_layers_count = 0;
auto result = SDL_Vulkan_GetInstanceExtensions(&required_extensions_count, nullptr);
ext->required_extensions = std::vector<const char*>(required_extensions_count);
result = SDL_Vulkan_GetInstanceExtensions(&required_extensions_count, ext->required_extensions.data());
vkEnumerateInstanceExtensionProperties(nullptr, &available_extensions_count, nullptr);
ext->available_extensions = std::vector<VkExtensionProperties>(available_extensions_count);
vkEnumerateInstanceExtensionProperties(nullptr, &available_extensions_count, ext->available_extensions.data());
vkEnumerateInstanceLayerProperties(&available_layers_count, nullptr);
ext->available_layers = std::vector<VkLayerProperties>(available_layers_count);
vkEnumerateInstanceLayerProperties(&available_layers_count, ext->available_layers.data());
for (const char* ext : ext->required_extensions) {
LOG_INFO_IF(log_file_vulkanutil, "Vulkan required extension = {}\n", ext);
}
for (const auto& ext : ext->available_extensions) {
LOG_INFO_IF(log_file_vulkanutil, "Vulkan available extension: {}, version = {}\n", ext.extensionName, ext.specVersion);
}
for (const auto& l : ext->available_layers) {
LOG_INFO_IF(log_file_vulkanutil, "Vulkan available layer: {}, specVersion = {}, implVersion = {}, {}\n", l.layerName, l.specVersion,l.implementationVersion,l.description);
}
}