117 lines
2.6 KiB
C
117 lines
2.6 KiB
C
#include <windows.h>
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#include "gfxhook/util.h"
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#include "util/dprintf.h"
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void gfx_util_ensure_win_visible(HWND hwnd)
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{
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/*
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* Ensure window is maximized to avoid a Windows 10 issue where a
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* fullscreen swap chain is not created because the window is minimized
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* at the time of creation.
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*/
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ShowWindow(hwnd, SW_RESTORE);
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}
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void gfx_util_borderless_fullscreen_windowed(HWND hwnd, UINT width, UINT height)
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{
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BOOL ok;
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HRESULT hr;
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dprintf("Gfx: Resizing window to %ux%u\n", width, height);
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SetWindowLongPtrW(hwnd, GWL_STYLE, WS_POPUP);
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SetWindowLongPtrW(hwnd, GWL_EXSTYLE, WS_EX_TOPMOST);
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ok = SetWindowPos(
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hwnd,
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HWND_TOP,
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0,
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0,
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(int) width,
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(int) height,
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SWP_FRAMECHANGED | SWP_NOSENDCHANGING);
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if (!ok) {
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/* come on... */
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hr = HRESULT_FROM_WIN32(GetLastError());
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dprintf("Gfx: SetWindowPos failed: %x\n", (int) hr);
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return;
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}
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ok = ShowWindow(hwnd, SW_SHOWMAXIMIZED);
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if (!ok) {
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/* come on... */
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hr = HRESULT_FROM_WIN32(GetLastError());
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dprintf("Gfx: ShowWindow failed: %x\n", (int) hr);
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return;
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}
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}
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HRESULT gfx_util_frame_window(HWND hwnd)
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{
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HRESULT hr;
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DWORD error;
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LONG style;
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RECT rect;
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BOOL ok;
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SetLastError(ERROR_SUCCESS);
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style = GetWindowLongW(hwnd, GWL_STYLE);
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error = GetLastError();
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if (error != ERROR_SUCCESS) {
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hr = HRESULT_FROM_WIN32(error);
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dprintf("Gfx: GetWindowLongPtrW(%p, GWL_STYLE) failed: %x\n",
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hwnd,
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(int) hr);
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return hr;
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}
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ok = GetClientRect(hwnd, &rect);
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if (!ok) {
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hr = HRESULT_FROM_WIN32(GetLastError());
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dprintf("Gfx: GetClientRect(%p) failed: %x\n", hwnd, (int) hr);
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return hr;
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}
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style |= WS_BORDER | WS_CAPTION | WS_MINIMIZEBOX | WS_SYSMENU;
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ok = AdjustWindowRect(&rect, style, FALSE);
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if (!ok) {
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/* come on... */
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hr = HRESULT_FROM_WIN32(GetLastError());
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dprintf("Gfx: AdjustWindowRect failed: %x\n", (int) hr);
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return hr;
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}
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/* This... always seems to set an error, even though it works? idk */
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SetWindowLongW(hwnd, GWL_STYLE, style);
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ok = SetWindowPos(
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hwnd,
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HWND_TOP,
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rect.left,
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rect.top,
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rect.right - rect.left,
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rect.bottom - rect.top,
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SWP_FRAMECHANGED | SWP_NOMOVE);
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if (!ok) {
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hr = HRESULT_FROM_WIN32(GetLastError());
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dprintf("Gfx: SetWindowPos(%p) failed: %x\n", hwnd, (int) hr);
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return hr;
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}
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return S_OK;
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}
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