Files
renderdoc/renderdoc/driver/vulkan/vk_apple.cpp
T
baldurk c1408df4cd Remove wstring variants of string utils functions
* When needed on windows we convert to/from UTF-8. For most places this is easy
  enough, the callstack processing is now moved to store most data as UTF-8 in
  the first place.
2019-03-13 14:21:28 +00:00

118 lines
4.3 KiB
C++

/******************************************************************************
* The MIT License (MIT)
*
* Copyright (c) 2016-2019 Baldur Karlsson
*
* 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 "strings/string_utils.h"
#include "vk_core.h"
#include "vk_replay.h"
#include <dlfcn.h>
// helpers defined in vk_apple.mm
extern "C" int getMetalLayerWidth(void *handle);
extern "C" int getMetalLayerHeight(void *handle);
VkResult WrappedVulkan::vkCreateMacOSSurfaceMVK(VkInstance instance,
const VkMacOSSurfaceCreateInfoMVK *pCreateInfo,
const VkAllocationCallbacks *pAllocator,
VkSurfaceKHR *pSurface)
{
// should not come in here at all on replay
RDCASSERT(IsCaptureMode(m_State));
VkResult ret =
ObjDisp(instance)->CreateMacOSSurfaceMVK(Unwrap(instance), pCreateInfo, pAllocator, pSurface);
if(ret == VK_SUCCESS)
{
GetResourceManager()->WrapResource(Unwrap(instance), *pSurface);
WrappedVkSurfaceKHR *wrapped = GetWrapped(*pSurface);
// since there's no point in allocating a full resource record and storing the window
// handle under there somewhere, we just cast. We won't use the resource record for anything
wrapped->record = (VkResourceRecord *)(uintptr_t)pCreateInfo->pView;
}
return ret;
}
void VulkanReplay::OutputWindow::SetWindowHandle(WindowingData window)
{
RDCASSERT(window.system == WindowingSystem::MacOS, window.system);
wnd = window.macOS.layer;
}
void VulkanReplay::OutputWindow::CreateSurface(VkInstance inst)
{
VkMacOSSurfaceCreateInfoMVK createInfo;
createInfo.sType = VK_STRUCTURE_TYPE_MACOS_SURFACE_CREATE_INFO_MVK;
createInfo.pNext = NULL;
createInfo.flags = 0;
createInfo.pView = wnd;
VkResult vkr = ObjDisp(inst)->CreateMacOSSurfaceMVK(Unwrap(inst), &createInfo, NULL, &surface);
RDCASSERTEQUAL(vkr, VK_SUCCESS);
}
void VulkanReplay::GetOutputWindowDimensions(uint64_t id, int32_t &w, int32_t &h)
{
if(id == 0 || m_OutputWindows.find(id) == m_OutputWindows.end())
return;
OutputWindow &outw = m_OutputWindows[id];
w = getMetalLayerWidth(outw.wnd);
h = getMetalLayerHeight(outw.wnd);
}
static const char *VulkanLibraryName = "libvulkan.1.dylib";
void *LoadVulkanLibrary()
{
// first try to load the module globally. If so we assume the user has a global (or at least
// user-wide) configuration that we should use.
void *ret = Process::LoadModule(VulkanLibraryName);
if(ret)
{
RDCLOG("Loaded global libvulkan.1.dylib, using default MoltenVK environment");
return ret;
}
// if not, we fall back to our embedded libvulkan and also force use of our embedded ICD.
std::string libpath;
FileIO::GetLibraryFilename(libpath);
libpath = get_dirname(libpath) + "/../plugins/MoltenVK/";
RDCLOG("Couldn't load global libvulkan.1.dylib, falling back to bundled MoltenVK in %s",
libpath.c_str());
Process::RegisterEnvironmentModification(EnvironmentModification(
EnvMod::Set, EnvSep::NoSep, "VK_ICD_FILENAMES", (libpath + "MoltenVK_icd.json").c_str()));
Process::ApplyEnvironmentModification();
return Process::LoadModule((libpath + VulkanLibraryName).c_str());
}