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/*
** Copyright (c) 2021, Arm Limited.
** Copyright (c) 2021 LunarG, Inc.
**
** Permission is hereby granted, free of charge, to any person obtaining a
** copy of this software and associated documentation files (the "Software"),
** to deal in the Software without restriction, including without limitation
** the rights to use, copy, modify, merge, publish, distribute, sublicense,
** and/or sell copies of the Software, and to permit persons to whom the
** Software is furnished to do so, subject to the following conditions:
**
** The above copyright notice and this permission notice shall be included in
** all copies or substantial portions of the Software.
**
** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
** AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
** LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
** FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
** DEALINGS IN THE SOFTWARE.
*/
#include "application/headless_window.h"
#include "application/application.h"
#include <cassert>
GFXRECON_BEGIN_NAMESPACE(gfxrecon)
GFXRECON_BEGIN_NAMESPACE(application)
HeadlessWindow::HeadlessWindow(HeadlessContext* headless_context) : headless_context_(headless_context)
{
assert(headless_context_ != nullptr);
}
HeadlessWindow::~HeadlessWindow() {}
bool HeadlessWindow::Create(
const std::string& title, const int32_t xpos, const int32_t ypos, const uint32_t width, const uint32_t height)
{
GFXRECON_UNREFERENCED_PARAMETER(title);
GFXRECON_UNREFERENCED_PARAMETER(xpos);
GFXRECON_UNREFERENCED_PARAMETER(ypos);
GFXRECON_UNREFERENCED_PARAMETER(width);
GFXRECON_UNREFERENCED_PARAMETER(height);
return true;
}
bool HeadlessWindow::Destroy()
{
return true;
}
void HeadlessWindow::SetTitle(const std::string& title)
{
GFXRECON_UNREFERENCED_PARAMETER(title);
}
void HeadlessWindow::SetPosition(const int32_t x, const int32_t y)
{
GFXRECON_UNREFERENCED_PARAMETER(x);
GFXRECON_UNREFERENCED_PARAMETER(y);
}
void HeadlessWindow::SetSize(const uint32_t width, const uint32_t height)
{
GFXRECON_UNREFERENCED_PARAMETER(width);
GFXRECON_UNREFERENCED_PARAMETER(height);
}
void HeadlessWindow::SetSizePreTransform(const uint32_t width, const uint32_t height, const uint32_t pre_transform)
{
GFXRECON_UNREFERENCED_PARAMETER(width);
GFXRECON_UNREFERENCED_PARAMETER(height);
GFXRECON_UNREFERENCED_PARAMETER(pre_transform);
}
void HeadlessWindow::SetVisibility(bool show)
{
GFXRECON_UNREFERENCED_PARAMETER(show);
}
void HeadlessWindow::SetForeground() {}
bool HeadlessWindow::GetNativeHandle(HandleType type, void** handle)
{
GFXRECON_UNREFERENCED_PARAMETER(type);
GFXRECON_UNREFERENCED_PARAMETER(handle);
return false;
}
std::string HeadlessWindow::GetWsiExtension() const
{
return VK_EXT_HEADLESS_SURFACE_EXTENSION_NAME;
}
VkResult HeadlessWindow::CreateSurface(const encode::InstanceTable* table,
VkInstance instance,
VkFlags flags,
VkSurfaceKHR* pSurface)
{
GFXRECON_UNREFERENCED_PARAMETER(flags);
if (table != nullptr)
{
VkHeadlessSurfaceCreateInfoEXT create_info{ VK_STRUCTURE_TYPE_HEADLESS_SURFACE_CREATE_INFO_EXT, nullptr, 0 };
return table->CreateHeadlessSurfaceEXT(instance, &create_info, nullptr, pSurface);
}
return VK_ERROR_INITIALIZATION_FAILED;
}
void HeadlessWindow::DestroySurface(const encode::InstanceTable* table, VkInstance instance, VkSurfaceKHR surface)
{
if (table != nullptr)
{
table->DestroySurfaceKHR(instance, surface, nullptr);
}
}
HeadlessWindowFactory::HeadlessWindowFactory(HeadlessContext* headless_context) : headless_context_(headless_context)
{
assert(headless_context_ != nullptr);
}
decode::Window*
HeadlessWindowFactory::Create(const int32_t x, const int32_t y, const uint32_t width, const uint32_t height)
{
assert(headless_context_);
decode::Window* window = new HeadlessWindow(headless_context_);
auto application = headless_context_->GetApplication();
assert(application);
window->Create(application->GetName(), x, y, width, height);
return window;
}
void HeadlessWindowFactory::Destroy(decode::Window* window)
{
if (window != nullptr)
{
window->Destroy();
delete window;
}
}
VkBool32 HeadlessWindowFactory::GetPhysicalDevicePresentationSupport(const encode::InstanceTable* table,
VkPhysicalDevice physical_device,
uint32_t queue_family_index)
{
GFXRECON_UNREFERENCED_PARAMETER(table);
GFXRECON_UNREFERENCED_PARAMETER(physical_device);
GFXRECON_UNREFERENCED_PARAMETER(queue_family_index);
return true;
}
GFXRECON_END_NAMESPACE(application)
GFXRECON_END_NAMESPACE(gfxrecon)
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