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| -rw-r--r-- | windows.cpp | 618 |
1 files changed, 0 insertions, 618 deletions
diff --git a/windows.cpp b/windows.cpp deleted file mode 100644 index 6e4037409a..0000000000 --- a/windows.cpp +++ /dev/null @@ -1,618 +0,0 @@ -/* ScummVM - Scumm Interpreter - * Copyright (C) 2001 Ludvig Strigeus - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - * $Header$ - */ - -#include "stdafx.h" -#include <assert.h> - -#include "scumm.h" -#include "cdmusic.h" -#include "gui.h" - -#if !defined(ALLOW_GDI) -#error The GDI driver is not as complete as the SDL driver. You need to define ALLOW_GDI to use this driver. -#endif - -#define SRC_WIDTH 320 -#define SRC_HEIGHT 200 -#define SRC_PITCH (320) - -#define DEST_WIDTH 320 -#define DEST_HEIGHT 200 - -#define USE_DIRECTX 0 -#define USE_DRAWDIB 0 -#define USE_GDI 1 - -#define SAMPLES_PER_SEC 22050 -#define BUFFER_SIZE (8192) -#define BITS_PER_SAMPLE 16 - -static bool shutdown; -static unsigned int scale; - -#if USE_GDI -typedef struct DIB { - HBITMAP hSect; - byte *buf; - RGBQUAD *pal; - bool new_pal; -} DIB; -#endif - -class WndMan { - HMODULE hInst; - HWND hWnd; - - - bool terminated; - -#if USE_GDI -public: - DIB dib; -private: -#endif - -public: - byte *_vgabuf; - - Scumm *_scumm; - - HANDLE _event; - DWORD _threadId; - HWAVEOUT _handle; - WAVEHDR _hdr[2]; - -public: - void init(); - - bool handleMessage(); - void run(); - void setPalette(byte *ctab, int first, int num); - void writeToScreen(); - - void prepare_header(WAVEHDR * wh, int i); - void sound_init(); - static DWORD _stdcall sound_thread(WndMan * wm); - -#if USE_GDI - bool allocateDIB(int w, int h); -#endif -}; - -void Error(const char *msg) -{ - OutputDebugString(msg); - MessageBoxA(0, msg, "Error", MB_ICONSTOP); - exit(1); -} - -int sel; -Scumm scumm; -ScummDebugger debugger; -Gui gui; -IMuse sound; -SOUND_DRIVER_TYPE snd_driv; - -WndMan wm[1]; -byte veryFastMode; - -void modifyslot(int sel, int what); -void launcherLoop() -{; -} - -int mapKey(int key) -{ - if (key >= VK_F1 && key <= VK_F9) { - return key - VK_F1 + 315; - } - return key; -} - -// FIXME: CD Music Stubs -void cd_playtrack(int track, int offset, int delay) -{; -} -void cd_play(Scumm *s, int track, int num_loops, int start_frame) -{; -} -void cd_stop() -{; -} -int cd_is_running() -{ - return 0; -} - -static LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, - LPARAM lParam) -{ - WndMan *wm = (WndMan *) GetWindowLong(hWnd, GWL_USERDATA); - - switch (message) { - case WM_DESTROY: - case WM_CLOSE: - exit(0); - break; - - case WM_KEYDOWN: - if (wParam >= '0' && wParam <= '9') { - wm->_scumm->_saveLoadSlot = wParam - '0'; - if (GetAsyncKeyState(VK_SHIFT) < 0) { - sprintf(wm->_scumm->_saveLoadName, "Quicksave %d", - wm->_scumm->_saveLoadSlot); - wm->_scumm->_saveLoadFlag = 1; - } else if (GetAsyncKeyState(VK_CONTROL) < 0) - wm->_scumm->_saveLoadFlag = 2; - wm->_scumm->_saveLoadCompatible = false; - } - - if (GetAsyncKeyState(VK_CONTROL) < 0) { - if (wParam == 'F') { - wm->_scumm->_fastMode ^= 1; - } - - if (wParam == 'G') { - veryFastMode ^= 1; - } - - if (wParam == 'D') { - debugger.attach(wm->_scumm); - } - - if (wParam == 'S') { - wm->_scumm->resourceStats(); - } - } - - wm->_scumm->_keyPressed = mapKey(wParam); - break; - - case WM_MOUSEMOVE: - wm->_scumm->mouse.x = ((int16 *) & lParam)[0]; - wm->_scumm->mouse.y = ((int16 *) & lParam)[1]; - break; - case WM_LBUTTONDOWN: - wm->_scumm->_leftBtnPressed |= msClicked | msDown; - break; - case WM_LBUTTONUP: - wm->_scumm->_leftBtnPressed &= ~msDown; - break; - case WM_RBUTTONDOWN: - wm->_scumm->_rightBtnPressed |= msClicked | msDown; - break; - case WM_RBUTTONUP: - wm->_scumm->_rightBtnPressed &= ~msDown; - break; - default: - return DefWindowProc(hWnd, message, wParam, lParam); - } - return 0; -} - -#if USE_GDI - -bool WndMan::allocateDIB(int w, int h) -{ - struct { - BITMAPINFOHEADER bih; - RGBQUAD rgb[256]; - } d; - - if (dib.hSect) - return true; - - memset(&d.bih, 0, sizeof(d.bih)); - d.bih.biSize = sizeof(d.bih); - d.bih.biWidth = w; - d.bih.biHeight = -h; - d.bih.biPlanes = 1; - d.bih.biBitCount = 8; - d.bih.biCompression = BI_RGB; - - memcpy(d.rgb, dib.pal, 256 * sizeof(RGBQUAD)); - dib.new_pal = false; - - dib.hSect = - CreateDIBSection(0, (BITMAPINFO *) & d, DIB_RGB_COLORS, (void **)&dib.buf, - NULL, NULL); - - return dib.hSect != NULL; -} - -void WndMan::writeToScreen() -{ - RECT r; - HDC dc, bmpdc; - HBITMAP bmpOld; -#if DEST_WIDTH==320 - if (_vgabuf) { - for (int y = 0; y < 200; y++) { - memcpy(dib.buf + y * 320, _vgabuf + y * 320, 320); - } - } -#endif - - r.left = r.top = 0; - r.right = DEST_WIDTH; - r.bottom = DEST_HEIGHT; - - dc = GetDC(hWnd); - - bmpdc = CreateCompatibleDC(dc); - bmpOld = (HBITMAP) SelectObject(bmpdc, dib.hSect); - - if (dib.new_pal) { - dib.new_pal = false; - SetDIBColorTable(bmpdc, 0, 256, dib.pal); - } - - SetStretchBltMode(dc, BLACKONWHITE); - -#if DEST_WIDTH==320 - StretchBlt(dc, r.left, r.top, r.right - r.left, r.bottom - r.top, bmpdc, 0, - 0, 320, 200, SRCCOPY); -#endif - - - SelectObject(bmpdc, bmpOld); - DeleteDC(bmpdc); - ReleaseDC(hWnd, dc); -} - -void WndMan::setPalette(byte *ctab, int first, int num) -{ - int i; - - for (i = 0; i < 256; i++) { - dib.pal[i].rgbRed = ctab[i * 3 + 0]; - dib.pal[i].rgbGreen = ctab[i * 3 + 1]; - dib.pal[i].rgbBlue = ctab[i * 3 + 2]; - } - - dib.new_pal = true; -} - -#endif - -HWND globWnd; - -void WndMan::init() -{ - - /* Retrieve the handle of this module */ - hInst = GetModuleHandle(NULL); - - /* Register the window class */ - WNDCLASSEX wcex; - wcex.cbSize = sizeof(WNDCLASSEX); - wcex.style = CS_HREDRAW | CS_VREDRAW; - wcex.lpfnWndProc = (WNDPROC) WndProc; - wcex.cbClsExtra = 0; - wcex.cbWndExtra = 0; - wcex.hInstance = hInst; - wcex.hIcon = 0; - wcex.hCursor =::LoadCursor(NULL, IDC_ARROW); - wcex.hbrBackground = (HBRUSH) (COLOR_WINDOW + 1); - wcex.lpszMenuName = 0; - wcex.lpszClassName = "ScummVM"; - wcex.hIconSm = 0; - if (!RegisterClassEx(&wcex)) - Error("Cannot register window class!"); - -#if USE_GDI - globWnd = hWnd = CreateWindow("ScummVM", "ScummVM", WS_OVERLAPPEDWINDOW, - CW_USEDEFAULT, CW_USEDEFAULT, DEST_WIDTH + 10, - DEST_HEIGHT + 30, NULL, NULL, hInst, NULL); - SetWindowLong(hWnd, GWL_USERDATA, (long)this); - - dib.pal = (RGBQUAD *) calloc(sizeof(RGBQUAD), 256); - dib.new_pal = false; - - if (!allocateDIB(DEST_WIDTH, DEST_HEIGHT)) - Error("allocateDIB failed!"); - - ShowWindow(hWnd, SW_SHOW); -#endif - -} - - -bool WndMan::handleMessage() -{ - MSG msg; - - if (!PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) - return false; - - if (msg.message == WM_QUIT) { - terminated = true; - exit(1); - return true; - } - - TranslateMessage(&msg); - DispatchMessage(&msg); - - return true; -} - - -unsigned long rdtsc_timer; - -void _declspec(naked) beginpentiumtest() -{ - _asm { - rdtsc mov rdtsc_timer, eax ret} -} - -int _declspec(naked) endpentiumtest() -{ - _asm { - rdtsc sub eax, rdtsc_timer ret} -} - - -void decompressMask(byte *d, byte *s, int w = 320, int h = 144) -{ - int x, y; - - for (y = 0; y < h; y++) { - byte *p = s + y * 40; - byte *pd = d + y * 320; - byte bits = 0x80, bdata = *p++; - for (x = 0; x < w; x++) { - *pd++ = (bdata & bits) ? 128 : 0; - bits >>= 1; - if (!bits) { - bdata = *p++; - bits = 0x80; - } - } - } -} - -void outputlittlemask(byte *mask, int w, int h) -{ - byte *old = wm->_vgabuf; - wm->_vgabuf = NULL; - decompressMask(wm->dib.buf, mask, w, h); - wm->writeToScreen(); - wm->_vgabuf = old; -} - -void outputdisplay2(Scumm *s, int disp) -{ - byte *old = wm->_vgabuf; - - byte buf[64000]; - - switch (disp) { - case 0: - wm->_vgabuf = buf; - memcpy(buf, wm->_vgabuf, 64000); - memcpy(buf, s->getResourceAddress(rtBuffer, 5), 320 * 200); - break; - case 1: - wm->_vgabuf = buf; - memcpy(buf, wm->_vgabuf, 64000); - memcpy(buf, s->getResourceAddress(rtBuffer, 1), 320 * 200); - break; - case 2: - wm->_vgabuf = NULL; - decompressMask(wm->dib.buf, - s->getResourceAddress(rtBuffer, 9) + s->_screenStartStrip); - break; - case 3: - wm->_vgabuf = NULL; - decompressMask(wm->dib.buf, - s->getResourceAddress(rtBuffer, - 9) + 8160 + s->_screenStartStrip); - break; - case 4: - wm->_vgabuf = NULL; - decompressMask(wm->dib.buf, - s->getResourceAddress(rtBuffer, - 9) + 8160 * 2 + - s->_screenStartStrip); - break; - case 5: - wm->_vgabuf = NULL; - decompressMask(wm->dib.buf, - s->getResourceAddress(rtBuffer, - 9) + 8160 * 3 + - s->_screenStartStrip); - break; - } - wm->writeToScreen(); - wm->_vgabuf = old; -} - -void blitToScreen(Scumm *s, byte *src, int x, int y, int w, int h) -{ - byte *dst; - - dst = (byte *)wm->_vgabuf + y * 320 + x; - - do { - memcpy(dst, src, w); - dst += 320; - src += 320; - } while (--h); - -} - -void setShakePos(Scumm *s, int shake_pos) -{ -} - - -int clock; - -void updateScreen(Scumm *s) -{ - if (s->_palDirtyMax != -1) { - wm->setPalette(s->_currentPalette, 0, 256); - s->_palDirtyMax = -1; - } - - wm->writeToScreen(); -} - -void waitForTimer(Scumm *s, int delay) -{ - wm->handleMessage(); - if (!veryFastMode) { - assert(delay < 5000); - if (s->_fastMode) - delay = 10; - Sleep(delay); - } -} - -void initGraphics(Scumm *s, bool fullScreen, unsigned int scaleFactor) -{ - if (fullScreen) - warning("Use SDL for fullscreen support"); - scale = scaleFactor; // not supported yet! ignored. -} - -void drawMouse(int, int, int, byte *, bool) -{ -} - -void drawMouse(int x, int y, int w, int h, byte *buf, bool visible) -{ -} - -void fill_buffer(int16 * buf, int len) -{ - scumm.mixWaves(buf, len); -} - -void WndMan::prepare_header(WAVEHDR * wh, int i) -{ - memset(wh, 0, sizeof(WAVEHDR)); - wh->lpData = (char *)malloc(BUFFER_SIZE); - wh->dwBufferLength = BUFFER_SIZE; - - waveOutPrepareHeader(_handle, wh, sizeof(WAVEHDR)); - - fill_buffer((int16 *) wh->lpData, wh->dwBufferLength >> 1); - waveOutWrite(_handle, wh, sizeof(WAVEHDR)); -} - -void WndMan::sound_init() -{ - WAVEFORMATEX wfx; - - memset(&wfx, 0, sizeof(wfx)); - wfx.wFormatTag = WAVE_FORMAT_PCM; - wfx.nChannels = 1; - wfx.nSamplesPerSec = SAMPLES_PER_SEC; - wfx.nAvgBytesPerSec = SAMPLES_PER_SEC * BITS_PER_SAMPLE / 8; - wfx.wBitsPerSample = BITS_PER_SAMPLE; - wfx.nBlockAlign = BITS_PER_SAMPLE * 1 / 8; - - CreateThread(NULL, 0, (unsigned long (__stdcall *) (void *))&sound_thread, - this, 0, &_threadId); - SetThreadPriority((void *)_threadId, THREAD_PRIORITY_HIGHEST); - - _event = CreateEvent(NULL, false, false, NULL); - - memset(_hdr, 0, sizeof(_hdr)); - - waveOutOpen(&_handle, WAVE_MAPPER, &wfx, (long)_event, (long)this, - CALLBACK_EVENT); - - prepare_header(&_hdr[0], 0); - prepare_header(&_hdr[1], 1); -} - -DWORD _stdcall WndMan::sound_thread(WndMan * wm) -{ - int i; - bool signaled; - int time = GetTickCount(), cur; - - while (1) { - cur = GetTickCount(); - - if (!snd_driv.wave_based()) { - while (time < cur) { - sound.on_timer(); - time += 10; - } - } - - signaled = WaitForSingleObject(wm->_event, time - cur) == WAIT_OBJECT_0; - - if (signaled) { - for (i = 0; i < 2; i++) { - WAVEHDR *hdr = &wm->_hdr[i]; - if (hdr->dwFlags & WHDR_DONE) { - fill_buffer((int16 *) hdr->lpData, hdr->dwBufferLength >> 1); - waveOutWrite(wm->_handle, hdr, sizeof(WAVEHDR)); - } - } - } - } -} - - -#undef main -int main(int argc, char *argv[]) -{ - int delta; - - wm->init(); - wm->_vgabuf = (byte *)calloc(320, 200); - wm->_scumm = &scumm; - - sound.initialize(&scumm, &snd_driv); - - wm->sound_init(); - - scumm._gui = &gui; - scumm.scummMain(argc, argv); - - if (!(scumm._features & GF_SMALL_HEADER)) - gui.init(&scumm); - - delta = 0; - do { - updateScreen(&scumm); - - waitForTimer(&scumm, delta * 15); - - if (gui._active) { - gui.loop(); - delta = 3; - } else { - delta = scumm.scummLoop(delta); - } - } while (1); - - return 0; -} - -void BoxTest(int num) -{; -} // Test code |