src/video/qtopia/SDL_sysvideo.cc
author Ryan C. Gordon <icculus@icculus.org>
Mon, 24 Jul 2006 23:30:14 +0000
changeset 1935 8a9b367a80f3
parent 1895 c121d94672cb
permissions -rw-r--r--
Patch from 1.2 branch...fix compilation on Qtopia video target (reference Bugzilla #285).
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/*
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    SDL - Simple DirectMedia Layer
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    Copyright (C) 1997-2006 Sam Lantinga
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    This library is free software; you can redistribute it and/or
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    modify it under the terms of the GNU Lesser General Public
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    License as published by the Free Software Foundation; either
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    version 2.1 of the License, or (at your option) any later version.
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    This library is distributed in the hope that it will be useful,
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    but WITHOUT ANY WARRANTY; without even the implied warranty of
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    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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    Lesser General Public License for more details.
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    You should have received a copy of the GNU Lesser General Public
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    License along with this library; if not, write to the Free Software
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    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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    Sam Lantinga
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    slouken@libsdl.org
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*/
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#include "SDL_config.h"
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/* Qtopia based framebuffer implementation */
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#include <unistd.h>
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#include <qapplication.h>
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#include <qpe/qpeapplication.h>
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#include "SDL_timer.h"
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#include "SDL_QWin.h"
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extern "C"
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{
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#include "../SDL_sysvideo.h"
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#include "../../events/SDL_events_c.h"
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#include "SDL_sysevents_c.h"
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#include "SDL_sysmouse_c.h"
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#include "SDL_syswm_c.h"
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#include "SDL_lowvideo.h"
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    //#define QTOPIA_DEBUG
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#define QT_HIDDEN_SIZE	32      /* starting hidden window size */
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    /* Name of the environment variable used to invert the screen rotation or not:
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       Possible values:
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       !=0 : Screen is 270 rotated
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       0: Screen is 90 rotated */
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#define SDL_QT_ROTATION_ENV_NAME "SDL_QT_INVERT_ROTATION"
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    /* Initialization/Query functions */
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    static int QT_VideoInit(_THIS, SDL_PixelFormat * vformat);
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    static SDL_Rect **QT_ListModes(_THIS, SDL_PixelFormat * format,
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                                   Uint32 flags);
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    static SDL_Surface *QT_SetVideoMode(_THIS, SDL_Surface * current,
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                                        int width, int height, int bpp,
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                                        Uint32 flags);
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    static void QT_UpdateMouse(_THIS);
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    static int QT_SetColors(_THIS, int firstcolor, int ncolors,
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                            SDL_Color * colors);
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    static void QT_VideoQuit(_THIS);
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    /* Hardware surface functions */
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    static int QT_AllocHWSurface(_THIS, SDL_Surface * surface);
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    static int QT_LockHWSurface(_THIS, SDL_Surface * surface);
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    static void QT_UnlockHWSurface(_THIS, SDL_Surface * surface);
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    static void QT_FreeHWSurface(_THIS, SDL_Surface * surface);
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    static int QT_ToggleFullScreen(_THIS, int fullscreen);
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    static int QT_IconifyWindow(_THIS);
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    static SDL_GrabMode QT_GrabInput(_THIS, SDL_GrabMode mode);
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    /* FB driver bootstrap functions */
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    static int QT_Available(void)
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    {
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        return (1);
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    }
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    static void QT_DeleteDevice(SDL_VideoDevice * device)
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    {
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        SDL_free(device->hidden);
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        SDL_free(device);
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    }
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    static SDL_VideoDevice *QT_CreateDevice(int devindex)
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    {
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        SDL_VideoDevice *device;
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        /* Initialize all variables that we clean on shutdown */
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        device = (SDL_VideoDevice *) SDL_malloc(sizeof(SDL_VideoDevice));
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        if (device) {
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            SDL_memset(device, 0, (sizeof *device));
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            device->hidden = (struct SDL_PrivateVideoData *)
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                SDL_malloc((sizeof *device->hidden));
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        }
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        if ((device == NULL) || (device->hidden == NULL)) {
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            SDL_OutOfMemory();
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            if (device) {
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                SDL_free(device);
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            }
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            return (0);
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        }
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        SDL_memset(device->hidden, 0, (sizeof *device->hidden));
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        /* Set the function pointers */
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        device->VideoInit = QT_VideoInit;
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        device->ListModes = QT_ListModes;
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        device->SetVideoMode = QT_SetVideoMode;
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        device->UpdateMouse = QT_UpdateMouse;
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        device->SetColors = QT_SetColors;
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        device->UpdateRects = NULL;
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        device->VideoQuit = QT_VideoQuit;
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        device->AllocHWSurface = QT_AllocHWSurface;
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        device->CheckHWBlit = NULL;
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        device->FillHWRect = NULL;
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        device->SetHWColorKey = NULL;
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        device->SetHWAlpha = NULL;
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        device->LockHWSurface = QT_LockHWSurface;
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        device->UnlockHWSurface = QT_UnlockHWSurface;
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   125
        device->FlipHWSurface = NULL;
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        device->FreeHWSurface = QT_FreeHWSurface;
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        device->SetIcon = NULL;
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        device->SetCaption = QT_SetWMCaption;
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        device->IconifyWindow = QT_IconifyWindow;
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        device->GrabInput = QT_GrabInput;
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        device->GetWMInfo = NULL;
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        device->FreeWMCursor = QT_FreeWMCursor;
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        device->CreateWMCursor = QT_CreateWMCursor;
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        device->ShowWMCursor = QT_ShowWMCursor;
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        device->WarpWMCursor = QT_WarpWMCursor;
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        device->InitOSKeymap = QT_InitOSKeymap;
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        device->PumpEvents = QT_PumpEvents;
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   138
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        device->free = QT_DeleteDevice;
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        device->ToggleFullScreen = QT_ToggleFullScreen;
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   141
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        /* Set the driver flags */
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        device->handles_any_size = 0;
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   144
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        return device;
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   146
    }
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   147
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   148
    VideoBootStrap Qtopia_bootstrap = {
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        "qtopia", "Qtopia / QPE graphics",
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        QT_Available, QT_CreateDevice
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   151
    };
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   152
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    /* Function to sort the display_list */
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    static int CompareModes(const void *A, const void *B)
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    {
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   156
#if 0
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        const display_mode *a = (display_mode *) A;
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        const display_mode *b = (display_mode *) B;
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   159
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        if (a->space == b->space) {
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            return ((b->virtual_width * b->virtual_height) -
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   162
                    (a->virtual_width * a->virtual_height));
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   163
        } else {
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            return (ColorSpaceToBitsPerPixel(b->space) -
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                    ColorSpaceToBitsPerPixel(a->space));
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   166
        }
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   167
#endif
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   168
        return 0;
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   169
    }
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   170
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    /* Yes, this isn't the fastest it could be, but it works nicely */
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    static int QT_AddMode(_THIS, int index, unsigned int w, unsigned int h)
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    {
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        SDL_Rect *mode;
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        int i;
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   176
        int next_mode;
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   177
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   178
        /* Check to see if we already have this mode */
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        if (SDL_nummodes[index] > 0) {
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            for (i = SDL_nummodes[index] - 1; i >= 0; --i) {
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                mode = SDL_modelist[index][i];
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   182
                if ((mode->w == w) && (mode->h == h)) {
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   183
                    return (0);
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   184
                }
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   185
            }
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   186
        }
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   187
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   188
        /* Set up the new video mode rectangle */
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        mode = (SDL_Rect *) SDL_malloc(sizeof *mode);
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        if (mode == NULL) {
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   191
            SDL_OutOfMemory();
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   192
            return (-1);
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   193
        }
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   194
        mode->x = 0;
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   195
        mode->y = 0;
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   196
        mode->w = w;
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   197
        mode->h = h;
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   198
#ifdef QTOPIA_DEBUG
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   199
        fprintf(stderr, "Adding mode %dx%d at %d bytes per pixel\n", w, h,
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   200
                index + 1);
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   201
#endif
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        /* Allocate the new list of modes, and fill in the new mode */
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        next_mode = SDL_nummodes[index];
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        SDL_modelist[index] = (SDL_Rect **)
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            SDL_realloc(SDL_modelist[index],
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   207
                        (1 + next_mode + 1) * sizeof(SDL_Rect *));
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   208
        if (SDL_modelist[index] == NULL) {
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   209
            SDL_OutOfMemory();
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   210
            SDL_nummodes[index] = 0;
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   211
            SDL_free(mode);
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   212
            return (-1);
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   213
        }
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   214
        SDL_modelist[index][next_mode] = mode;
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   215
        SDL_modelist[index][next_mode + 1] = NULL;
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   216
        SDL_nummodes[index]++;
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   217
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   218
        return (0);
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   219
    }
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   220
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    int QT_VideoInit(_THIS, SDL_PixelFormat * vformat)
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   222
    {
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   223
        /* Initialize the QPE Application  */
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   224
        /* Determine the screen depth */
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   225
        vformat->BitsPerPixel = QPixmap::defaultDepth();
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   226
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        // For now we hardcode the current depth because anything else
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   228
        // might as well be emulated by SDL rather than by Qtopia.
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   229
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        QSize desktop_size = qApp->desktop()->size();
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   231
        QT_AddMode(_this, ((vformat->BitsPerPixel + 7) / 8) - 1,
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   232
                   desktop_size.width(), desktop_size.height());
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   233
        QT_AddMode(_this, ((vformat->BitsPerPixel + 7) / 8) - 1,
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   234
                   desktop_size.height(), desktop_size.width());
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   235
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   236
        /* Determine the current screen size */
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   237
        _this->info.current_w = desktop_size.width();
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   238
        _this->info.current_h = desktop_size.height();
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        /* Create the window / widget */
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        SDL_Win = new SDL_QWin(QSize(QT_HIDDEN_SIZE, QT_HIDDEN_SIZE));
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        ((QPEApplication *) qApp)->showMainWidget(SDL_Win);
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        /* Fill in some window manager capabilities */
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        _this->info.wm_available = 0;
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        /* We're done! */
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        return (0);
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   248
    }
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    /* We support any dimension at our bit-depth */
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   251
    SDL_Rect **QT_ListModes(_THIS, SDL_PixelFormat * format, Uint32 flags)
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   252
    {
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   253
        SDL_Rect **modes;
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   254
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   255
        modes = ((SDL_Rect **) 0);
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   256
        if ((flags & SDL_FULLSCREEN) == SDL_FULLSCREEN) {
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            modes = SDL_modelist[((format->BitsPerPixel + 7) / 8) - 1];
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   258
        } else {
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   259
            if (format->BitsPerPixel == _this->screen->format->BitsPerPixel) {
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   260
                modes = ((SDL_Rect **) - 1);
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   261
            }
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   262
        }
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   263
        return (modes);
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   264
    }
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   265
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   266
    /* Various screen update functions available */
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   267
    static void QT_NormalUpdate(_THIS, int numrects, SDL_Rect * rects);
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    static int QT_SetFullScreen(_THIS, SDL_Surface * screen, int fullscreen)
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   271
    {
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        return -1;
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   273
    }
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   274
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    static int QT_ToggleFullScreen(_THIS, int fullscreen)
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   276
    {
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   277
        return -1;
371
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   278
    }
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   280
    /* FIXME: check return values and cleanup here */
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   281
    SDL_Surface *QT_SetVideoMode(_THIS, SDL_Surface * current,
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                                 int width, int height, int bpp, Uint32 flags)
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    {
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   284
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   285
        QImage *qimage;
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   286
        QSize desktop_size = qApp->desktop()->size();
371
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   288
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   289
        current->flags = 0;     //SDL_FULLSCREEN; // We always run fullscreen.
371
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   291
        if (width <= desktop_size.width()
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   292
            && height <= desktop_size.height()) {
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   293
            current->w = desktop_size.width();
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   294
            current->h = desktop_size.height();
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   295
        } else if (width <= desktop_size.height()
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   296
                   && height <= desktop_size.width()) {
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   297
            // Landscape mode
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   298
            char *envString = SDL_getenv(SDL_QT_ROTATION_ENV_NAME);
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   299
            int envValue = envString ? atoi(envString) : 0;
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   300
            screenRotation =
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   301
                envValue ? SDL_QT_ROTATION_270 : SDL_QT_ROTATION_90;
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   302
            current->h = desktop_size.width();
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   303
            current->w = desktop_size.height();
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   304
        } else {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   305
            SDL_SetError("Unsupported resolution, %dx%d\n", width, height);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   306
        }
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diff changeset
   307
        if (flags & SDL_INTERNALOPENGL) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   308
            SDL_SetError("OpenGL not supported");
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   309
            return (NULL);
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   310
        }
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   311
        /* Create the QImage framebuffer */
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   312
        qimage = new QImage(current->w, current->h, bpp);
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   313
        if (qimage->isNull()) {
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   314
            SDL_SetError("Couldn't create screen bitmap");
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   315
            delete qimage;
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   316
            return (NULL);
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diff changeset
   317
        }
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diff changeset
   318
        current->pitch = qimage->bytesPerLine();
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   319
        current->pixels = (void *) qimage->bits();
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   320
        SDL_Win->setImage(qimage);
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diff changeset
   321
        _this->UpdateRects = QT_NormalUpdate;
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diff changeset
   322
        SDL_Win->setFullscreen(true);
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diff changeset
   323
        /* We're done */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   324
        return (current);
371
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diff changeset
   325
    }
1895
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   326
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   327
    /* Update the current mouse state and position */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   328
    void QT_UpdateMouse(_THIS)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   329
    {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   330
        QPoint point(-1, -1);
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diff changeset
   331
        if (SDL_Win->isActiveWindow()) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   332
            point = SDL_Win->mousePos();
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   333
        }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   334
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff changeset
   335
        if ((point.x() >= 0) && (point.x() < SDL_VideoSurface->w) &&
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   336
            (point.y() >= 0) && (point.y() < SDL_VideoSurface->h)) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   337
            SDL_PrivateAppActive(1, SDL_APPMOUSEFOCUS);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   338
            SDL_PrivateMouseMotion(0, 0,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   339
                                   (Sint16) point.x(), (Sint16) point.y());
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diff changeset
   340
        } else {
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   341
            SDL_PrivateAppActive(0, SDL_APPMOUSEFOCUS);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   342
        }
371
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diff changeset
   343
    }
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   344
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   345
    /* We don't actually allow hardware surfaces other than the main one */
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   346
    static int QT_AllocHWSurface(_THIS, SDL_Surface * surface)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   347
    {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   348
        return (-1);
371
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diff changeset
   349
    }
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   350
    static void QT_FreeHWSurface(_THIS, SDL_Surface * surface)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   351
    {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   352
        return;
371
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parents:
diff changeset
   353
    }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   354
    static int QT_LockHWSurface(_THIS, SDL_Surface * surface)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   355
    {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   356
        return (0);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   357
    }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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   358
    static void QT_UnlockHWSurface(_THIS, SDL_Surface * surface)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   359
    {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   360
        return;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   361
    }
371
db0cc6034336 Added David Hedbor's Qtopia patches
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parents:
diff changeset
   362
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   363
    static void QT_NormalUpdate(_THIS, int numrects, SDL_Rect * rects)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1545
diff changeset
   364
    {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1545
diff changeset
   365
        if (SDL_Win->lockScreen()) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1545
diff changeset
   366
            for (int i = 0; i < numrects; ++i) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1545
diff changeset
   367
                QRect rect(rects[i].x, rects[i].y, rects[i].w, rects[i].h);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1545
diff changeset
   368
                SDL_Win->repaintRect(rect);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   369
            }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   370
            SDL_Win->unlockScreen();
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   371
        }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1545
diff changeset
   372
    }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1545
diff changeset
   373
    /* Is the system palette settable? */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1545
diff changeset
   374
    int QT_SetColors(_THIS, int firstcolor, int ncolors, SDL_Color * colors)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1545
diff changeset
   375
    {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   376
        return -1;
371
db0cc6034336 Added David Hedbor's Qtopia patches
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parents:
diff changeset
   377
    }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1545
diff changeset
   378
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1545
diff changeset
   379
    void QT_VideoQuit(_THIS)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1545
diff changeset
   380
    {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1545
diff changeset
   381
        // This is dumb, but if I free this, the app doesn't exit correctly.
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1545
diff changeset
   382
        // Of course, this will leak memory if init video is done more than once.
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1545
diff changeset
   383
        // Sucks but such is life.
371
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   384
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1545
diff changeset
   385
        //    -- David Hedbor
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1545
diff changeset
   386
        //    delete SDL_Win; 
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1545
diff changeset
   387
        //    SDL_Win = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1545
diff changeset
   388
        _this->screen->pixels = NULL;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1545
diff changeset
   389
        QT_GrabInput(_this, SDL_GRAB_OFF);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1545
diff changeset
   390
    }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1545
diff changeset
   391
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1545
diff changeset
   392
    static int QT_IconifyWindow(_THIS)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1545
diff changeset
   393
    {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1545
diff changeset
   394
        SDL_Win->hide();
567
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
   395
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1545
diff changeset
   396
        return true;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1545
diff changeset
   397
    }
371
db0cc6034336 Added David Hedbor's Qtopia patches
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   398
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1545
diff changeset
   399
    static SDL_GrabMode QT_GrabInput(_THIS, SDL_GrabMode mode)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1545
diff changeset
   400
    {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1545
diff changeset
   401
        if (mode == SDL_GRAB_OFF) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1545
diff changeset
   402
            QPEApplication::grabKeyboard();
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1545
diff changeset
   403
            qApp->processEvents();
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1545
diff changeset
   404
            QPEApplication::ungrabKeyboard();
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1545
diff changeset
   405
        } else {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1545
diff changeset
   406
            QPEApplication::grabKeyboard();
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1545
diff changeset
   407
        }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1545
diff changeset
   408
        qApp->processEvents();
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1545
diff changeset
   409
        return mode;
567
969fbd4dcd4e From: David Hedbor
Sam Lantinga <slouken@libsdl.org>
parents: 481
diff changeset
   410
    }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1545
diff changeset
   411
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1545
diff changeset
   412
};                              /* Extern C */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1545
diff changeset
   413
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1545
diff changeset
   414
/* vi: set ts=4 sw=4 expandtab: */