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9ca1792848
This was done to SDL_DisplayMode for consistency with SDL_Surface and gives it a type so we don't have to do casts in SDL code. I considered switching to an ID and hashing the driver data, etc. but all of that involved a lot of internal code churn and this solution gives us flexibility in how we handle this in the future. After consideration, I made this renaming global across the project, for consistency. Fixes https://github.com/libsdl-org/SDL/issues/10198
126 lines
4.0 KiB
C++
126 lines
4.0 KiB
C++
/*
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Simple DirectMedia Layer
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Copyright (C) 1997-2024 Sam Lantinga <slouken@libsdl.org>
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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#include "SDL_internal.h"
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#ifdef SDL_VIDEO_DRIVER_NGAGE
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#include "../SDL_sysvideo.h"
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#include "SDL_ngagewindow.h"
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const TUint32 WindowClientHandle = 9210;
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void DisableKeyBlocking(SDL_VideoDevice *_this);
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void ConstructWindowL(SDL_VideoDevice *_this);
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int NGAGE_CreateWindow(SDL_VideoDevice *_this, SDL_Window *window, SDL_PropertiesID create_props)
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{
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NGAGE_Window *ngage_window = (NGAGE_Window *)SDL_calloc(1, sizeof(NGAGE_Window));
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if (!ngage_window) {
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return -1;
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}
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window->internal = ngage_window;
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if (window->x == SDL_WINDOWPOS_UNDEFINED) {
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window->x = 0;
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}
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if (window->y == SDL_WINDOWPOS_UNDEFINED) {
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window->y = 0;
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}
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ngage_window->sdl_window = window;
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ConstructWindowL(_this);
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return 0;
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}
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void NGAGE_DestroyWindow(SDL_VideoDevice *_this, SDL_Window *window)
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{
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NGAGE_Window *ngage_window = (NGAGE_Window *)window->internal;
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if (ngage_window) {
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SDL_free(ngage_window);
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}
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window->internal = NULL;
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}
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/*****************************************************************************/
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/* Internal */
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/*****************************************************************************/
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void DisableKeyBlocking(SDL_VideoDevice *_this)
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{
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SDL_VideoData *phdata = _this->internal;
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TRawEvent event;
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event.Set((TRawEvent::TType) /*EDisableKeyBlock*/ 51);
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phdata->NGAGE_WsSession.SimulateRawEvent(event);
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}
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void ConstructWindowL(SDL_VideoDevice *_this)
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{
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SDL_VideoData *phdata = _this->internal;
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TInt error;
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error = phdata->NGAGE_WsSession.Connect();
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User::LeaveIfError(error);
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phdata->NGAGE_WsScreen = new (ELeave) CWsScreenDevice(phdata->NGAGE_WsSession);
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User::LeaveIfError(phdata->NGAGE_WsScreen->Construct());
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User::LeaveIfError(phdata->NGAGE_WsScreen->CreateContext(phdata->NGAGE_WindowGc));
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phdata->NGAGE_WsWindowGroup = RWindowGroup(phdata->NGAGE_WsSession);
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User::LeaveIfError(phdata->NGAGE_WsWindowGroup.Construct(WindowClientHandle));
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phdata->NGAGE_WsWindowGroup.SetOrdinalPosition(0);
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RProcess thisProcess;
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TParse exeName;
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exeName.Set(thisProcess.FileName(), NULL, NULL);
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TBuf<32> winGroupName;
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winGroupName.Append(0);
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winGroupName.Append(0);
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winGroupName.Append(0); // UID
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winGroupName.Append(0);
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winGroupName.Append(exeName.Name()); // Caption
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winGroupName.Append(0);
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winGroupName.Append(0); // DOC name
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phdata->NGAGE_WsWindowGroup.SetName(winGroupName);
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phdata->NGAGE_WsWindow = RWindow(phdata->NGAGE_WsSession);
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User::LeaveIfError(phdata->NGAGE_WsWindow.Construct(phdata->NGAGE_WsWindowGroup, WindowClientHandle - 1));
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phdata->NGAGE_WsWindow.SetBackgroundColor(KRgbWhite);
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phdata->NGAGE_WsWindow.Activate();
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phdata->NGAGE_WsWindow.SetSize(phdata->NGAGE_WsScreen->SizeInPixels());
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phdata->NGAGE_WsWindow.SetVisible(ETrue);
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phdata->NGAGE_WsWindowGroupID = phdata->NGAGE_WsWindowGroup.Identifier();
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phdata->NGAGE_IsWindowFocused = EFalse;
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DisableKeyBlocking(_this);
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}
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#endif /* SDL_VIDEO_DRIVER_NGAGE */
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