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[UI] Fix Windows 10 1607+ DPI function loading

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This commit is contained in:
Triang3l 2022-02-13 23:07:27 +03:00
parent 7fc940422c
commit 7652b321d0
2 changed files with 11 additions and 4 deletions
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14
src/xenia/ui/windowed_app_context_win.cc
View file

@ -22,6 +22,9 @@ Win32WindowedAppContext::~Win32WindowedAppContext() {
if (pending_functions_hwnd_) { if (pending_functions_hwnd_) {
DestroyWindow(pending_functions_hwnd_); DestroyWindow(pending_functions_hwnd_);
} }
if (user32_module_) {
FreeLibrary(user32_module_);
}
if (shcore_module_) { if (shcore_module_) {
FreeLibrary(shcore_module_); FreeLibrary(shcore_module_);
} }
@ -38,25 +41,28 @@ bool Win32WindowedAppContext::Initialize() {
(*reinterpret_cast<void**>( (*reinterpret_cast<void**>(
&per_monitor_dpi_v1_api_.get_dpi_for_monitor) = &per_monitor_dpi_v1_api_.get_dpi_for_monitor) =
GetProcAddress(shcore_module_, "GetDpiForMonitor")) != nullptr; GetProcAddress(shcore_module_, "GetDpiForMonitor")) != nullptr;
}
user32_module_ = LoadLibraryW(L"user32.dll");
if (user32_module_) {
per_monitor_dpi_v2_api_available_ = true; per_monitor_dpi_v2_api_available_ = true;
per_monitor_dpi_v2_api_available_ &= per_monitor_dpi_v2_api_available_ &=
(*reinterpret_cast<void**>( (*reinterpret_cast<void**>(
&per_monitor_dpi_v2_api_.adjust_window_rect_ex_for_dpi) = &per_monitor_dpi_v2_api_.adjust_window_rect_ex_for_dpi) =
GetProcAddress(shcore_module_, "AdjustWindowRectExForDpi")) != GetProcAddress(user32_module_, "AdjustWindowRectExForDpi")) !=
nullptr; nullptr;
per_monitor_dpi_v2_api_available_ &= per_monitor_dpi_v2_api_available_ &=
(*reinterpret_cast<void**>( (*reinterpret_cast<void**>(
&per_monitor_dpi_v2_api_.enable_non_client_dpi_scaling) = &per_monitor_dpi_v2_api_.enable_non_client_dpi_scaling) =
GetProcAddress(shcore_module_, "EnableNonClientDpiScaling")) != GetProcAddress(user32_module_, "EnableNonClientDpiScaling")) !=
nullptr; nullptr;
per_monitor_dpi_v2_api_available_ &= per_monitor_dpi_v2_api_available_ &=
(*reinterpret_cast<void**>( (*reinterpret_cast<void**>(
&per_monitor_dpi_v2_api_.get_dpi_for_system) = &per_monitor_dpi_v2_api_.get_dpi_for_system) =
GetProcAddress(shcore_module_, "GetDpiForSystem")) != nullptr; GetProcAddress(user32_module_, "GetDpiForSystem")) != nullptr;
per_monitor_dpi_v2_api_available_ &= per_monitor_dpi_v2_api_available_ &=
(*reinterpret_cast<void**>( (*reinterpret_cast<void**>(
&per_monitor_dpi_v2_api_.get_dpi_for_window) = &per_monitor_dpi_v2_api_.get_dpi_for_window) =
GetProcAddress(shcore_module_, "GetDpiForWindow")) != nullptr; GetProcAddress(user32_module_, "GetDpiForWindow")) != nullptr;
} }
// Create the message-only window for executing pending functions - using a // Create the message-only window for executing pending functions - using a

1
src/xenia/ui/windowed_app_context_win.h
View file

@ -97,6 +97,7 @@ class Win32WindowedAppContext final : public WindowedAppContext {
int show_cmd_; int show_cmd_;
HMODULE shcore_module_ = nullptr; HMODULE shcore_module_ = nullptr;
HMODULE user32_module_ = nullptr;
PerMonitorDpiV1Api per_monitor_dpi_v1_api_ = {}; PerMonitorDpiV1Api per_monitor_dpi_v1_api_ = {};
PerMonitorDpiV2Api per_monitor_dpi_v2_api_ = {}; PerMonitorDpiV2Api per_monitor_dpi_v2_api_ = {};
bool per_monitor_dpi_v1_api_available_ = false; bool per_monitor_dpi_v1_api_available_ = false;