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[Vulkan] Remove old Vulkan code, change shaders directory, create empty Vulkan backend

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This commit is contained in:
Triang3l
2020-08-31 21:44:29 +03:00
parent 1e9ee8f43b
commit 7b93670dbd
461 changed files with 161 additions and 22194 deletions
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61
src/xenia/ui/vulkan/vulkan_provider.cc
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@@ -2,23 +2,15 @@
******************************************************************************
* Xenia : Xbox 360 Emulator Research Project *
******************************************************************************
* Copyright 2016 Ben Vanik. All rights reserved. *
* Copyright 2020 Ben Vanik. All rights reserved. *
* Released under the BSD license - see LICENSE in the root for more details. *
******************************************************************************
*/
#include "xenia/ui/vulkan/vulkan_provider.h"
#include <algorithm>
#include "xenia/base/logging.h"
#include "xenia/ui/vulkan/vulkan_context.h"
#include "xenia/ui/vulkan/vulkan_device.h"
#include "xenia/ui/vulkan/vulkan_instance.h"
#include "xenia/ui/vulkan/vulkan_util.h"
DEFINE_uint64(vulkan_device_index, 0, "Index of the physical device to use.",
"Vulkan");
namespace xe {
namespace ui {
@@ -28,10 +20,11 @@ std::unique_ptr<VulkanProvider> VulkanProvider::Create(Window* main_window) {
std::unique_ptr<VulkanProvider> provider(new VulkanProvider(main_window));
if (!provider->Initialize()) {
xe::FatalError(
"Unable to initialize Vulkan graphics subsystem.\n"
"Unable to initialize Direct3D 12 graphics subsystem.\n"
"\n"
"Ensure you have the latest drivers for your GPU and that it "
"supports Vulkan.\n"
"Ensure that you have the latest drivers for your GPU and it supports "
"Vulkan, and that you have the latest Vulkan runtime installed, which "
"can be downloaded at https://vulkan.lunarg.com/sdk/home.\n"
"\n"
"See https://xenia.jp/faq/ for more information and a list of "
"supported GPUs.");
@@ -43,49 +36,7 @@ std::unique_ptr<VulkanProvider> VulkanProvider::Create(Window* main_window) {
VulkanProvider::VulkanProvider(Window* main_window)
: GraphicsProvider(main_window) {}
VulkanProvider::~VulkanProvider() {
device_.reset();
instance_.reset();
}
bool VulkanProvider::Initialize() {
instance_ = std::make_unique<VulkanInstance>();
// Always enable the swapchain.
#if XE_PLATFORM_WIN32
instance_->DeclareRequiredExtension("VK_KHR_surface", Version::Make(0, 0, 0),
false);
instance_->DeclareRequiredExtension("VK_KHR_win32_surface",
Version::Make(0, 0, 0), false);
#endif
// Attempt initialization and device query.
if (!instance_->Initialize()) {
XELOGE("Failed to initialize vulkan instance");
return false;
}
// Pick the device to use.
auto available_devices = instance_->available_devices();
if (available_devices.empty()) {
XELOGE("No devices available for use");
return false;
}
size_t device_index =
std::min(available_devices.size(), cvars::vulkan_device_index);
auto& device_info = available_devices[device_index];
// Create the device.
device_ = std::make_unique<VulkanDevice>(instance_.get());
device_->DeclareRequiredExtension("VK_KHR_swapchain", Version::Make(0, 0, 0),
false);
if (!device_->Initialize(device_info)) {
XELOGE("Unable to initialize device");
return false;
}
return true;
}
bool VulkanProvider::Initialize() { return false; }
std::unique_ptr<GraphicsContext> VulkanProvider::CreateContext(
Window* target_window) {