Cemu/src/gui/canvas/VulkanCanvas.cpp
Colin Kinloch f899ab7c34 Vulkan: Check for 0 size before wayland resize
Fixes "Launching games directly with the --title-id argument doesn't work
in Wayland" (#999)
2024-01-17 02:18:29 +01:00

83 lines
2.3 KiB
C++

#include "gui/canvas/VulkanCanvas.h"
#include "Cafe/HW/Latte/Renderer/Vulkan/VulkanRenderer.h"
#include "gui/guiWrapper.h"
#if BOOST_OS_LINUX && HAS_WAYLAND
#include "gui/helpers/wxWayland.h"
#endif
#include <wx/msgdlg.h>
#include <helpers/wxHelpers.h>
VulkanCanvas::VulkanCanvas(wxWindow* parent, const wxSize& size, bool is_main_window)
: IRenderCanvas(is_main_window), wxWindow(parent, wxID_ANY, wxDefaultPosition, size, wxNO_FULL_REPAINT_ON_RESIZE | wxWANTS_CHARS)
{
Bind(wxEVT_PAINT, &VulkanCanvas::OnPaint, this);
Bind(wxEVT_SIZE, &VulkanCanvas::OnResize, this);
WindowHandleInfo& canvas = is_main_window ? gui_getWindowInfo().canvas_main : gui_getWindowInfo().canvas_pad;
gui_initHandleContextFromWxWidgetsWindow(canvas, this);
#if BOOST_OS_LINUX && HAS_WAYLAND
if (canvas.backend == WindowHandleInfo::Backend::WAYLAND)
{
m_subsurface = std::make_unique<wxWlSubsurface>(this);
canvas.surface = m_subsurface->getSurface();
}
#endif
cemu_assert(g_vulkan_available);
try
{
if (is_main_window)
g_renderer = std::make_unique<VulkanRenderer>();
auto vulkan_renderer = VulkanRenderer::GetInstance();
vulkan_renderer->InitializeSurface({size.x, size.y}, is_main_window);
}
catch(const std::exception& ex)
{
cemuLog_log(LogType::Force, "Error when initializing Vulkan renderer: {}", ex.what());
auto msg = formatWxString(_("Error when initializing Vulkan renderer:\n{}"), ex.what());
wxMessageDialog dialog(this, msg, _("Error"), wxOK | wxCENTRE | wxICON_ERROR);
dialog.ShowModal();
exit(0);
}
wxWindow::EnableTouchEvents(wxTOUCH_PAN_GESTURES);
}
VulkanCanvas::~VulkanCanvas()
{
Unbind(wxEVT_PAINT, &VulkanCanvas::OnPaint, this);
Unbind(wxEVT_SIZE, &VulkanCanvas::OnResize, this);
if(!m_is_main_window)
{
VulkanRenderer* vkr = (VulkanRenderer*)g_renderer.get();
if(vkr)
vkr->StopUsingPadAndWait();
}
}
void VulkanCanvas::OnPaint(wxPaintEvent& event)
{
}
void VulkanCanvas::OnResize(wxSizeEvent& event)
{
const wxSize size = GetSize();
if (size.GetWidth() == 0 || size.GetHeight() == 0)
return;
#if BOOST_OS_LINUX && HAS_WAYLAND
if(m_subsurface)
{
auto sRect = GetScreenRect();
m_subsurface->setSize(sRect.GetX(), sRect.GetY(), sRect.GetWidth(), sRect.GetHeight());
}
#endif
const wxRect refreshRect(size);
RefreshRect(refreshRect, false);
}