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Raise LIBASS_VERSION, forgotten in r31293.
[mplayer/glamo.git] / libvo / vo_directx.c
blob014ee29d0eb12d38eafe68a4e627305d2d44396a
1 /*
2 * Directx v2 or later DirectDraw interface
3 *
4 * Copyright (c) 2002 - 2005 Sascha Sommer <saschasommer@freenet.de>
5 *
6 * This file is part of MPlayer.
7 *
8 * MPlayer is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * MPlayer is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License along
19 * with MPlayer; if not, write to the Free Software Foundation, Inc.,
20 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
21 */
22
23 #include <windows.h>
24 #include <windowsx.h>
25 #include <ddraw.h>
26 #include <stdio.h>
27 #include <stdlib.h>
28 #include <errno.h>
29 #include "config.h"
30 #include "video_out.h"
31 #include "video_out_internal.h"
32 #include "fastmemcpy.h"
33 #include "input/input.h"
34 #include "libmpcodecs/vd.h"
35 #include "osdep/keycodes.h"
36 #include "input/mouse.h"
37 #include "mp_msg.h"
38 #include "aspect.h"
39 #include "geometry.h"
40 #include "mp_fifo.h"
41 #include "sub.h"
42
43 #ifdef CONFIG_GUI
44 #include "gui/interface.h"
45 #endif
46
47 #ifndef WM_XBUTTONDOWN
48 # define WM_XBUTTONDOWN 0x020B
49 # define WM_XBUTTONUP 0x020C
50 # define WM_XBUTTONDBLCLK 0x020D
51 #endif
52
53 #define WNDCLASSNAME_WINDOWED "MPlayer - The Movie Player"
54 #define WNDCLASSNAME_FULLSCREEN "MPlayer - Fullscreen"
55 #define WNDSTYLE WS_OVERLAPPEDWINDOW|WS_SIZEBOX
56
57 static LPDIRECTDRAWCOLORCONTROL g_cc = NULL; //color control interface
58 static LPDIRECTDRAW7 g_lpdd = NULL; //DirectDraw Object
59 static LPDIRECTDRAWSURFACE7 g_lpddsPrimary = NULL; //Primary Surface: viewport through the Desktop
60 static LPDIRECTDRAWSURFACE7 g_lpddsOverlay = NULL; //Overlay Surface
61 static LPDIRECTDRAWSURFACE7 g_lpddsBack = NULL; //Back surface
62 static LPDIRECTDRAWCLIPPER g_lpddclipper; //clipper object, can only be used without overlay
63 static DDSURFACEDESC2 ddsdsf; //surface descripiton needed for locking
64 static HINSTANCE hddraw_dll; //handle to ddraw.dll
65 static RECT rd; //rect of our stretched image
66 static RECT rs; //rect of our source image
67 static HWND hWnd=NULL; //handle to the window
68 static HWND hWndFS=NULL; //fullscreen window
69 static HBRUSH colorbrush = NULL; // Handle to colorkey brush
70 static HBRUSH blackbrush = NULL; // Handle to black brush
71 static HICON mplayericon = NULL; // Handle to mplayer icon
72 static HCURSOR mplayercursor = NULL; // Handle to mplayer cursor
73 static uint32_t image_width, image_height; //image width and height
74 static uint32_t d_image_width, d_image_height; //image width and height zoomed
75 static uint8_t *image=NULL; //image data
76 static void* tmp_image = NULL;
77 static uint32_t image_format=0; //image format
78 static uint32_t primary_image_format;
79 static uint32_t vm_height=0;
80 static uint32_t vm_width=0;
81 static uint32_t vm_bpp=0;
82 static uint32_t dstride; //surface stride
83 static uint32_t nooverlay = 0; //NonOverlay mode
84 static DWORD destcolorkey; //colorkey for our surface
85 static COLORREF windowcolor = RGB(0,0,16); //windowcolor == colorkey
86 static int adapter_count=0;
87 static GUID selected_guid;
88 static GUID *selected_guid_ptr = NULL;
89 static RECT monitor_rect; //monitor coordinates
90 static float window_aspect;
91 static BOOL (WINAPI* myGetMonitorInfo)(HMONITOR, LPMONITORINFO) = NULL;
92 static RECT last_rect = {0xDEADC0DE, 0xDEADC0DE, 0xDEADC0DE, 0xDEADC0DE};
93
94 /*****************************************************************************
95 * DirectDraw GUIDs.
96 * Defining them here allows us to get rid of the dxguid library during
97 * the linking stage.
98 *****************************************************************************/
99 #define IID_IDirectDraw7 MP_IID_IDirectDraw7
100 static const GUID MP_IID_IDirectDraw7 =
101 {
102 0x15e65ec0,0x3b9c,0x11d2,{0xb9,0x2f,0x00,0x60,0x97,0x97,0xea,0x5b}
103 };
104
105 #define IID_IDirectDrawColorControl MP_IID_IDirectDrawColorControl
106 static const GUID MP_IID_IDirectDrawColorControl =
107 {
108 0x4b9f0ee0,0x0d7e,0x11d0,{0x9b,0x06,0x00,0xa0,0xc9,0x03,0xa3,0xb8}
109 };
110
111
112 typedef struct directx_fourcc_caps
113 {
114 char* img_format_name; //human readable name
115 uint32_t img_format; //as MPlayer image format
116 uint32_t drv_caps; //what hw supports with this format
117 DDPIXELFORMAT g_ddpfOverlay; //as Directx Sourface description
118 } directx_fourcc_caps;
119
120
121 static directx_fourcc_caps g_ddpf[] =
122 {
123 {"YV12 ",IMGFMT_YV12 ,0,{sizeof(DDPIXELFORMAT), DDPF_FOURCC,MAKEFOURCC('Y','V','1','2'),0,0,0,0,0}},
124 {"I420 ",IMGFMT_I420 ,0,{sizeof(DDPIXELFORMAT), DDPF_FOURCC,MAKEFOURCC('I','4','2','0'),0,0,0,0,0}}, //yv12 with swapped uv
125 {"IYUV ",IMGFMT_IYUV ,0,{sizeof(DDPIXELFORMAT), DDPF_FOURCC,MAKEFOURCC('I','Y','U','V'),0,0,0,0,0}}, //same as i420
126 {"YVU9 ",IMGFMT_YVU9 ,0,{sizeof(DDPIXELFORMAT), DDPF_FOURCC,MAKEFOURCC('Y','V','U','9'),0,0,0,0,0}},
127 {"YUY2 ",IMGFMT_YUY2 ,0,{sizeof(DDPIXELFORMAT), DDPF_FOURCC,MAKEFOURCC('Y','U','Y','2'),0,0,0,0,0}},
128 {"UYVY ",IMGFMT_UYVY ,0,{sizeof(DDPIXELFORMAT), DDPF_FOURCC,MAKEFOURCC('U','Y','V','Y'),0,0,0,0,0}},
129 {"BGR8 ",IMGFMT_BGR8 ,0,{sizeof(DDPIXELFORMAT), DDPF_RGB, 0, 8, 0x00000000, 0x00000000, 0x00000000, 0}},
130 {"RGB15",IMGFMT_RGB15,0,{sizeof(DDPIXELFORMAT), DDPF_RGB, 0, 16, 0x0000001F, 0x000003E0, 0x00007C00, 0}}, //RGB 5:5:5
131 {"BGR15",IMGFMT_BGR15,0,{sizeof(DDPIXELFORMAT), DDPF_RGB, 0, 16, 0x00007C00, 0x000003E0, 0x0000001F, 0}},
132 {"RGB16",IMGFMT_RGB16,0,{sizeof(DDPIXELFORMAT), DDPF_RGB, 0, 16, 0x0000001F, 0x000007E0, 0x0000F800, 0}}, //RGB 5:6:5
133 {"BGR16",IMGFMT_BGR16,0,{sizeof(DDPIXELFORMAT), DDPF_RGB, 0, 16, 0x0000F800, 0x000007E0, 0x0000001F, 0}},
134 {"RGB24",IMGFMT_RGB24,0,{sizeof(DDPIXELFORMAT), DDPF_RGB, 0, 24, 0x000000FF, 0x0000FF00, 0x00FF0000, 0}},
135 {"BGR24",IMGFMT_BGR24,0,{sizeof(DDPIXELFORMAT), DDPF_RGB, 0, 24, 0x00FF0000, 0x0000FF00, 0x000000FF, 0}},
136 {"RGB32",IMGFMT_RGB32,0,{sizeof(DDPIXELFORMAT), DDPF_RGB, 0, 32, 0x000000FF, 0x0000FF00, 0x00FF0000, 0}},
137 {"BGR32",IMGFMT_BGR32,0,{sizeof(DDPIXELFORMAT), DDPF_RGB, 0, 32, 0x00FF0000, 0x0000FF00, 0x000000FF, 0}}
138 };
139 #define NUM_FORMATS (sizeof(g_ddpf) / sizeof(g_ddpf[0]))
140
141 static const vo_info_t info =
142 {
143 "Directx DDraw YUV/RGB/BGR renderer",
144 "directx",
145 "Sascha Sommer <saschasommer@freenet.de>",
146 ""
147 };
148
149 const LIBVO_EXTERN(directx)
150
151 static void draw_alpha(int x0, int y0, int w, int h, unsigned char *src,
152 unsigned char *srca, int stride)
153 {
154 switch(image_format) {
155 case IMGFMT_YV12 :
156 case IMGFMT_I420 :
157 case IMGFMT_IYUV :
158 case IMGFMT_YVU9 :
159 vo_draw_alpha_yv12(w,h,src,srca,stride,((uint8_t *) image) + dstride*y0 + x0,dstride);
160 break;
161 case IMGFMT_YUY2 :
162 vo_draw_alpha_yuy2(w,h,src,srca,stride,((uint8_t *) image)+ dstride*y0 + 2*x0 ,dstride);
163 break;
164 case IMGFMT_UYVY :
165 vo_draw_alpha_yuy2(w,h,src,srca,stride,((uint8_t *) image) + dstride*y0 + 2*x0 + 1,dstride);
166 break;
167 case IMGFMT_RGB15:
168 case IMGFMT_BGR15:
169 vo_draw_alpha_rgb15(w,h,src,srca,stride,((uint8_t *) image)+dstride*y0+2*x0,dstride);
170 break;
171 case IMGFMT_RGB16:
172 case IMGFMT_BGR16:
173 vo_draw_alpha_rgb16(w,h,src,srca,stride,((uint8_t *) image)+dstride*y0+2*x0,dstride);
174 break;
175 case IMGFMT_RGB24:
176 case IMGFMT_BGR24:
177 vo_draw_alpha_rgb24(w,h,src,srca,stride,((uint8_t *) image)+dstride*y0+4*x0,dstride);
178 break;
179 case IMGFMT_RGB32:
180 case IMGFMT_BGR32:
181 vo_draw_alpha_rgb32(w,h,src,srca,stride,((uint8_t *) image)+dstride*y0+4*x0,dstride);
182 break;
183 }
184 }
185
186 static void draw_osd(void)
187 {
188 vo_draw_text(image_width,image_height,draw_alpha);
189 }
190
191 static int
192 query_format(uint32_t format)
193 {
194 uint32_t i=0;
195 while ( i < NUM_FORMATS )
196 {
197 if (g_ddpf[i].img_format == format)
198 return g_ddpf[i].drv_caps;
199 i++;
200 }
201 return 0;
202 }
203
204 static uint32_t Directx_CreatePrimarySurface(void)
205 {
206 DDSURFACEDESC2 ddsd;
207 //cleanup
208 if(g_lpddsPrimary)g_lpddsPrimary->lpVtbl->Release(g_lpddsPrimary);
209 g_lpddsPrimary=NULL;
210
211 if(vidmode)g_lpdd->lpVtbl->SetDisplayMode(g_lpdd,vm_width,vm_height,vm_bpp,vo_refresh_rate,0);
212 ZeroMemory(&ddsd, sizeof(ddsd));
213 ddsd.dwSize = sizeof(ddsd);
214 //set flags and create a primary surface.
215 ddsd.dwFlags = DDSD_CAPS;
216 ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE;
217 if(g_lpdd->lpVtbl->CreateSurface(g_lpdd,&ddsd, &g_lpddsPrimary, NULL )== DD_OK)
218 mp_msg(MSGT_VO, MSGL_DBG3,"<vo_directx><INFO>primary surface created\n");
219 else
220 {
221 mp_msg(MSGT_VO, MSGL_FATAL,"<vo_directx><FATAL ERROR>could not create primary surface\n");
222 return 1;
223 }
224 return 0;
225 }
226
227 static uint32_t Directx_CreateOverlay(uint32_t imgfmt)
228 {
229 HRESULT ddrval;
230 DDSURFACEDESC2 ddsdOverlay;
231 uint32_t i=0;
232 while ( i < NUM_FORMATS +1 && imgfmt != g_ddpf[i].img_format)
233 {
234 i++;
235 }
236 if (!g_lpdd || !g_lpddsPrimary)
237 return 1;
238 //cleanup
239 if (g_lpddsOverlay)g_lpddsOverlay->lpVtbl->Release(g_lpddsOverlay);
240 if (g_lpddsBack)g_lpddsBack->lpVtbl->Release(g_lpddsBack);
241 g_lpddsOverlay= NULL;
242 g_lpddsBack = NULL;
243 //create our overlay
244 ZeroMemory(&ddsdOverlay, sizeof(ddsdOverlay));
245 ddsdOverlay.dwSize = sizeof(ddsdOverlay);
246 ddsdOverlay.ddsCaps.dwCaps=DDSCAPS_OVERLAY | DDSCAPS_FLIP | DDSCAPS_COMPLEX | DDSCAPS_VIDEOMEMORY;
247 ddsdOverlay.dwFlags= DDSD_CAPS|DDSD_HEIGHT|DDSD_WIDTH|DDSD_BACKBUFFERCOUNT| DDSD_PIXELFORMAT;
248 ddsdOverlay.dwWidth=image_width;
249 ddsdOverlay.dwHeight=image_height;
250 ddsdOverlay.dwBackBufferCount=2;
251 ddsdOverlay.ddpfPixelFormat=g_ddpf[i].g_ddpfOverlay;
252 if(vo_doublebuffering) //tribblebuffering
253 {
254 if (g_lpdd->lpVtbl->CreateSurface(g_lpdd,&ddsdOverlay, &g_lpddsOverlay, NULL)== DD_OK)
255 {
256 mp_msg(MSGT_VO, MSGL_V,"<vo_directx><INFO>overlay with format %s created\n",g_ddpf[i].img_format_name);
257 //get the surface directly attached to the primary (the back buffer)
258 ddsdOverlay.ddsCaps.dwCaps = DDSCAPS_BACKBUFFER;
259 if(g_lpddsOverlay->lpVtbl->GetAttachedSurface(g_lpddsOverlay,&ddsdOverlay.ddsCaps, &g_lpddsBack) != DD_OK)
260 {
261 mp_msg(MSGT_VO, MSGL_FATAL,"<vo_directx><FATAL ERROR>can't get attached surface\n");
262 return 1;
263 }
264 return 0;
265 }
266 vo_doublebuffering=0; //disable tribblebuffering
267 mp_msg(MSGT_VO, MSGL_V,"<vo_directx><WARN>cannot create tribblebuffer overlay with format %s\n",g_ddpf[i].img_format_name);
268 }
269 //single buffer
270 mp_msg(MSGT_VO, MSGL_V,"<vo_directx><INFO>using singlebuffer overlay\n");
271 ddsdOverlay.dwBackBufferCount=0;
272 ddsdOverlay.ddsCaps.dwCaps=DDSCAPS_OVERLAY | DDSCAPS_VIDEOMEMORY;
273 ddsdOverlay.dwFlags= DDSD_CAPS|DDSD_HEIGHT|DDSD_WIDTH|DDSD_PIXELFORMAT;
274 ddsdOverlay.ddpfPixelFormat=g_ddpf[i].g_ddpfOverlay;
275 // try to create the overlay surface
276 ddrval = g_lpdd->lpVtbl->CreateSurface(g_lpdd,&ddsdOverlay, &g_lpddsOverlay, NULL);
277 if(ddrval != DD_OK)
278 {
279 if(ddrval == DDERR_INVALIDPIXELFORMAT)mp_msg(MSGT_VO,MSGL_V,"<vo_directx><ERROR> invalid pixelformat: %s\n",g_ddpf[i].img_format_name);
280 else mp_msg(MSGT_VO, MSGL_ERR,"<vo_directx><ERROR>");
281 switch(ddrval)
282 {
283 case DDERR_INCOMPATIBLEPRIMARY:
284 {mp_msg(MSGT_VO, MSGL_ERR,"incompatible primary surface\n");break;}
285 case DDERR_INVALIDCAPS:
286 {mp_msg(MSGT_VO, MSGL_ERR,"invalid caps\n");break;}
287 case DDERR_INVALIDOBJECT:
288 {mp_msg(MSGT_VO, MSGL_ERR,"invalid object\n");break;}
289 case DDERR_INVALIDPARAMS:
290 {mp_msg(MSGT_VO, MSGL_ERR,"invalid parameters\n");break;}
291 case DDERR_NODIRECTDRAWHW:
292 {mp_msg(MSGT_VO, MSGL_ERR,"no directdraw hardware\n");break;}
293 case DDERR_NOEMULATION:
294 {mp_msg(MSGT_VO, MSGL_ERR,"can't emulate\n");break;}
295 case DDERR_NOFLIPHW:
296 {mp_msg(MSGT_VO, MSGL_ERR,"hardware can't do flip\n");break;}
297 case DDERR_NOOVERLAYHW:
298 {mp_msg(MSGT_VO, MSGL_ERR,"hardware can't do overlay\n");break;}
299 case DDERR_OUTOFMEMORY:
300 {mp_msg(MSGT_VO, MSGL_ERR,"not enough system memory\n");break;}
301 case DDERR_UNSUPPORTEDMODE:
302 {mp_msg(MSGT_VO, MSGL_ERR,"unsupported mode\n");break;}
303 case DDERR_OUTOFVIDEOMEMORY:
304 {mp_msg(MSGT_VO, MSGL_ERR,"not enough video memory\n");break;}
305 default:
306 mp_msg(MSGT_VO, MSGL_ERR,"create surface failed with 0x%x\n",ddrval);
307 }
308 return 1;
309 }
310 g_lpddsBack = g_lpddsOverlay;
311 return 0;
312 }
313
314 static uint32_t Directx_CreateBackpuffer(void)
315 {
316 DDSURFACEDESC2 ddsd;
317 //cleanup
318 if (g_lpddsBack)g_lpddsBack->lpVtbl->Release(g_lpddsBack);
319 g_lpddsBack=NULL;
320 ZeroMemory(&ddsd, sizeof(ddsd));
321 ddsd.dwSize = sizeof(ddsd);
322 ddsd.ddsCaps.dwCaps= DDSCAPS_OFFSCREENPLAIN | DDSCAPS_SYSTEMMEMORY;
323 ddsd.dwFlags= DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT;
324 ddsd.dwWidth=image_width;
325 ddsd.dwHeight=image_height;
326 if(g_lpdd->lpVtbl->CreateSurface( g_lpdd, &ddsd, &g_lpddsBack, 0 ) != DD_OK )
327 {
328 mp_msg(MSGT_VO, MSGL_FATAL,"<vo_directx><FATAL ERROR>can't create backpuffer\n");
329 return 1;
330 }
331 mp_msg(MSGT_VO, MSGL_DBG3,"<vo_directx><INFO>backbuffer created\n");
332 return 0;
333 }
334
335 static void uninit(void)
336 {
337 if (g_cc != NULL)
338 {
339 g_cc->lpVtbl->Release(g_cc);
340 }
341 g_cc=NULL;
342 if (g_lpddclipper != NULL) g_lpddclipper->lpVtbl->Release(g_lpddclipper);
343 g_lpddclipper = NULL;
344 mp_msg(MSGT_VO, MSGL_DBG3,"<vo_directx><INFO>clipper released\n");
345 if (g_lpddsBack != NULL) g_lpddsBack->lpVtbl->Release(g_lpddsBack);
346 g_lpddsBack = NULL;
347 mp_msg(MSGT_VO, MSGL_DBG3,"<vo_directx><INFO>back surface released\n");
348 if(vo_doublebuffering && !nooverlay)
349 {
350 if (g_lpddsOverlay != NULL)g_lpddsOverlay->lpVtbl->Release(g_lpddsOverlay);
351 g_lpddsOverlay = NULL;
352 mp_msg(MSGT_VO, MSGL_DBG3,"<vo_directx><INFO>overlay surface released\n");
353 }
354 if (g_lpddsPrimary != NULL) g_lpddsPrimary->lpVtbl->Release(g_lpddsPrimary);
355 g_lpddsPrimary = NULL;
356 mp_msg(MSGT_VO, MSGL_DBG3,"<vo_directx><INFO>primary released\n");
357 if(hWndFS)DestroyWindow(hWndFS);
358 hWndFS = NULL;
359 if((WinID == -1) && hWnd) DestroyWindow(hWnd);
360 hWnd = NULL;
361 mp_msg(MSGT_VO, MSGL_DBG3,"<vo_directx><INFO>window destroyed\n");
362 UnregisterClass(WNDCLASSNAME_WINDOWED, GetModuleHandle(NULL));
363 UnregisterClass(WNDCLASSNAME_FULLSCREEN, GetModuleHandle(NULL));
364 if (mplayericon) DestroyIcon(mplayericon);
365 mplayericon = NULL;
366 if (mplayercursor) DestroyCursor(mplayercursor);
367 mplayercursor = NULL;
368 if (blackbrush) DeleteObject(blackbrush);
369 blackbrush = NULL;
370 if (colorbrush) DeleteObject(colorbrush);
371 colorbrush = NULL;
372 mp_msg(MSGT_VO, MSGL_DBG3,"<vo_directx><INFO>GDI resources deleted\n");
373 if (g_lpdd != NULL){
374 if(vidmode)g_lpdd->lpVtbl->RestoreDisplayMode(g_lpdd);
375 g_lpdd->lpVtbl->Release(g_lpdd);
376 }
377 mp_msg(MSGT_VO, MSGL_DBG3,"<vo_directx><INFO>directdrawobject released\n");
378 FreeLibrary( hddraw_dll);
379 hddraw_dll= NULL;
380 mp_msg(MSGT_VO, MSGL_DBG3,"<vo_directx><INFO>ddraw.dll freed\n");
381 mp_msg(MSGT_VO, MSGL_DBG3,"<vo_directx><INFO>uninitialized\n");
382 }
383
384 static BOOL WINAPI EnumCallbackEx(GUID FAR *lpGUID, LPSTR lpDriverDescription, LPSTR lpDriverName, LPVOID lpContext, HMONITOR hm)
385 {
386 mp_msg(MSGT_VO, MSGL_INFO ,"<vo_directx> adapter %d: ", adapter_count);
387
388 if (!lpGUID)
389 {
390 mp_msg(MSGT_VO, MSGL_INFO ,"%s", "Primary Display Adapter");
391 }
392 else
393 {
394 mp_msg(MSGT_VO, MSGL_INFO ,"%s", lpDriverDescription);
395 }
396
397 if(adapter_count == vo_adapter_num){
398 MONITORINFO mi;
399 if (!lpGUID)
400 selected_guid_ptr = NULL;
401 else
402 {
403 selected_guid = *lpGUID;
404 selected_guid_ptr = &selected_guid;
405 }
406 mi.cbSize = sizeof(mi);
407
408 if (myGetMonitorInfo(hm, &mi)) {
409 monitor_rect = mi.rcMonitor;
410 }
411 mp_msg(MSGT_VO, MSGL_INFO ,"\t\t<--");
412 }
413 mp_msg(MSGT_VO, MSGL_INFO ,"\n");
414
415 adapter_count++;
416
417 return 1; // list all adapters
418 }
419
420 static uint32_t Directx_InitDirectDraw(void)
421 {
422 HRESULT (WINAPI *OurDirectDrawCreateEx)(GUID *,LPVOID *, REFIID,IUnknown FAR *);
423 DDSURFACEDESC2 ddsd;
424 LPDIRECTDRAWENUMERATEEX OurDirectDrawEnumerateEx;
425 HINSTANCE user32dll=LoadLibrary("user32.dll");
426
427 adapter_count = 0;
428 if(user32dll){
429 myGetMonitorInfo=GetProcAddress(user32dll,"GetMonitorInfoA");
430 if(!myGetMonitorInfo && vo_adapter_num){
431 mp_msg(MSGT_VO, MSGL_ERR, "<vo_directx> -adapter is not supported on Win95\n");
432 vo_adapter_num = 0;
433 }
434 }
435
436 mp_msg(MSGT_VO, MSGL_DBG3,"<vo_directx><INFO>Initing DirectDraw\n" );
437
438 //load direct draw DLL: based on videolans code
439 hddraw_dll = LoadLibrary("DDRAW.DLL");
440 if( hddraw_dll == NULL )
441 {
442 mp_msg(MSGT_VO, MSGL_FATAL,"<vo_directx><FATAL ERROR>failed loading ddraw.dll\n" );
443 return 1;
444 }
445
446 last_rect.left = 0xDEADC0DE; // reset window position cache
447
448 if(vo_adapter_num){ //display other than default
449 OurDirectDrawEnumerateEx = (LPDIRECTDRAWENUMERATEEX) GetProcAddress(hddraw_dll,"DirectDrawEnumerateExA");
450 if (!OurDirectDrawEnumerateEx){
451 FreeLibrary( hddraw_dll );
452 hddraw_dll = NULL;
453 mp_msg(MSGT_VO, MSGL_FATAL,"<vo_directx><FATAL ERROR>failed geting proc address: DirectDrawEnumerateEx\n");
454 mp_msg(MSGT_VO, MSGL_FATAL,"<vo_directx><FATAL ERROR>no directx 7 or higher installed\n");
455 return 1;
456 }
457
458 // enumerate all display devices attached to the desktop
459 OurDirectDrawEnumerateEx(EnumCallbackEx, NULL, DDENUM_ATTACHEDSECONDARYDEVICES );
460
461 if(vo_adapter_num >= adapter_count)
462 mp_msg(MSGT_VO, MSGL_ERR,"Selected adapter (%d) doesn't exist: Default Display Adapter selected\n",vo_adapter_num);
463 }
464 FreeLibrary(user32dll);
465
466 OurDirectDrawCreateEx = (void *)GetProcAddress(hddraw_dll, "DirectDrawCreateEx");
467 if ( OurDirectDrawCreateEx == NULL )
468 {
469 FreeLibrary( hddraw_dll );
470 hddraw_dll = NULL;
471 mp_msg(MSGT_VO, MSGL_FATAL,"<vo_directx><FATAL ERROR>failed geting proc address: DirectDrawCreateEx\n");
472 return 1;
473 }
474
475 // initialize DirectDraw and create directx v7 object
476 if (OurDirectDrawCreateEx(selected_guid_ptr, (VOID**)&g_lpdd, &IID_IDirectDraw7, NULL ) != DD_OK )
477 {
478 FreeLibrary( hddraw_dll );
479 hddraw_dll = NULL;
480 mp_msg(MSGT_VO, MSGL_FATAL,"<vo_directx><FATAL ERROR>can't initialize ddraw\n");
481 return 1;
482 }
483
484 //get current screen siz for selected monitor ...
485 ddsd.dwSize=sizeof(ddsd);
486 ddsd.dwFlags=DDSD_WIDTH|DDSD_HEIGHT|DDSD_PIXELFORMAT;
487 g_lpdd->lpVtbl->GetDisplayMode(g_lpdd, &ddsd);
488 if(vo_screenwidth && vo_screenheight)
489 {
490 vm_height=vo_screenheight;
491 vm_width=vo_screenwidth;
492 }
493 else
494 {
495 vm_height=ddsd.dwHeight;
496 vm_width=ddsd.dwWidth;
497 }
498
499
500 if(vo_dbpp)vm_bpp=vo_dbpp;
501 else vm_bpp=ddsd.ddpfPixelFormat.dwRGBBitCount;
502
503 if(vidmode){
504 if (g_lpdd->lpVtbl->SetCooperativeLevel(g_lpdd, hWnd, DDSCL_EXCLUSIVE|DDSCL_FULLSCREEN) != DD_OK)
505 {
506 mp_msg(MSGT_VO, MSGL_FATAL,"<vo_directx><FATAL ERROR>can't set cooperativelevel for exclusive mode\n");
507 return 1;
508 }
509 /*SetDisplayMode(ddobject,width,height,bpp,refreshrate,aditionalflags)*/
510 if(g_lpdd->lpVtbl->SetDisplayMode(g_lpdd,vm_width, vm_height, vm_bpp,0,0) != DD_OK)
511 {
512 mp_msg(MSGT_VO, MSGL_FATAL,"<vo_directx><FATAL ERROR>can't set displaymode\n");
513 return 1;
514 }
515 mp_msg(MSGT_VO, MSGL_V,"<vo_directx><INFO>Initialized adapter %i for %i x %i @ %i \n",vo_adapter_num,vm_width,vm_height,vm_bpp);
516 return 0;
517 }
518 if (g_lpdd->lpVtbl->SetCooperativeLevel(g_lpdd, hWnd, DDSCL_NORMAL) != DD_OK) // or DDSCL_SETFOCUSWINDOW
519 {
520 mp_msg(MSGT_VO, MSGL_FATAL,"<vo_directx><FATAL ERROR>could not set cooperativelevel for hardwarecheck\n");
521 return 1;
522 }
523 mp_msg(MSGT_VO, MSGL_DBG3,"<vo_directx><INFO>DirectDraw Initialized\n");
524 return 0;
525 }
526
527 static void check_events(void)
528 {
529 MSG msg;
530 while (PeekMessage(&msg, NULL, 0, 0,PM_REMOVE))
531 {
532 TranslateMessage(&msg);
533 DispatchMessage(&msg);
534 }
535 }
536
537 static uint32_t Directx_ManageDisplay(void)
538 {
539 HRESULT ddrval;
540 DDCAPS capsDrv;
541 DDOVERLAYFX ovfx;
542 DWORD dwUpdateFlags=0;
543 int width,height;
544
545 if(!vidmode && !vo_fs && WinID!=-1) {
546 RECT current_rect = {0, 0, 0, 0};
547 GetWindowRect(hWnd, &current_rect);
548 if ((current_rect.left == last_rect.left)
549 && (current_rect.top == last_rect.top)
550 && (current_rect.right == last_rect.right)
551 && (current_rect.bottom == last_rect.bottom))
552 return 0;
553 last_rect = current_rect;
554 }
555
556 if(vo_fs || vidmode){
557 aspect(&width,&height,A_ZOOM);
558 rd.left=(vo_screenwidth-width)/2;
559 rd.top=(vo_screenheight-height)/2;
560 if (WinID == -1)
561 if(ShowCursor(FALSE)>=0)while(ShowCursor(FALSE)>=0){}
562 }
563 else if (WinID != -1 && vo_geometry) {
564 POINT pt;
565 pt.x = vo_dx;
566 pt.y = vo_dy;
567 ClientToScreen(hWnd,&pt);
568 width=d_image_width;
569 height=d_image_height;
570 rd.left = pt.x;
571 rd.top = pt.y;
572 while(ShowCursor(TRUE)<=0){}
573 }
574 else {
575 POINT pt;
576 pt.x = 0; //overlayposition relative to the window
577 pt.y = 0;
578 ClientToScreen(hWnd,&pt);
579 GetClientRect(hWnd, &rd);
580 width=rd.right - rd.left;
581 height=rd.bottom - rd.top;
582 pt.x -= monitor_rect.left; /* move coordinates from global to local monitor space */
583 pt.y -= monitor_rect.top;
584 rd.right -= monitor_rect.left;
585 rd.bottom -= monitor_rect.top;
586 rd.left = pt.x;
587 rd.top = pt.y;
588 if(!nooverlay && (!width || !height)){
589 /*window is minimized*/
590 ddrval = g_lpddsOverlay->lpVtbl->UpdateOverlay(g_lpddsOverlay,NULL, g_lpddsPrimary, NULL, DDOVER_HIDE, NULL);
591 return 0;
592 }
593 if(vo_keepaspect){
594 int tmpheight=((float)width/window_aspect);
595 tmpheight+=tmpheight%2;
596 if(tmpheight > height){
597 width=((float)height*window_aspect);
598 width+=width%2;
599 }
600 else height=tmpheight;
601 }
602 if (WinID == -1)
603 while(ShowCursor(TRUE)<=0){}
604 }
605 rd.right=rd.left+width;
606 rd.bottom=rd.top+height;
607
608 /*ok, let's workaround some overlay limitations*/
609 if(!nooverlay)
610 {
611 uint32_t uStretchFactor1000; //minimum stretch
612 uint32_t xstretch1000,ystretch1000;
613 /*get driver capabilities*/
614 ZeroMemory(&capsDrv, sizeof(capsDrv));
615 capsDrv.dwSize = sizeof(capsDrv);
616 if(g_lpdd->lpVtbl->GetCaps(g_lpdd,&capsDrv, NULL) != DD_OK)return 1;
617 /*get minimum stretch, depends on display adaptor and mode (refresh rate!) */
618 uStretchFactor1000 = capsDrv.dwMinOverlayStretch>1000 ? capsDrv.dwMinOverlayStretch : 1000;
619 rd.right = ((width+rd.left)*uStretchFactor1000+999)/1000;
620 rd.bottom = (height+rd.top)*uStretchFactor1000/1000;
621 /*calculate xstretch1000 and ystretch1000*/
622 xstretch1000 = ((rd.right - rd.left)* 1000)/image_width ;
623 ystretch1000 = ((rd.bottom - rd.top)* 1000)/image_height;
624 rs.left=0;
625 rs.right=image_width;
626 rs.top=0;
627 rs.bottom=image_height;
628 if(rd.left < 0)rs.left=(-rd.left*1000)/xstretch1000;
629 if(rd.top < 0)rs.top=(-rd.top*1000)/ystretch1000;
630 if(rd.right > vo_screenwidth)rs.right=((vo_screenwidth-rd.left)*1000)/xstretch1000;
631 if(rd.bottom > vo_screenheight)rs.bottom=((vo_screenheight-rd.top)*1000)/ystretch1000;
632 /*do not allow to zoom or shrink if hardware isn't able to do so*/
633 if((width < image_width)&& !(capsDrv.dwFXCaps & DDFXCAPS_OVERLAYSHRINKX))
634 {
635 if(capsDrv.dwFXCaps & DDFXCAPS_OVERLAYSHRINKXN)mp_msg(MSGT_VO, MSGL_ERR,"<vo_directx><ERROR>can only shrinkN\n");
636 else mp_msg(MSGT_VO, MSGL_ERR,"<vo_directx><ERROR>can't shrink x\n");
637 rd.right=rd.left+image_width;
638 }
639 else if((width > image_width)&& !(capsDrv.dwFXCaps & DDFXCAPS_OVERLAYSTRETCHX))
640 {
641 if(capsDrv.dwFXCaps & DDFXCAPS_OVERLAYSTRETCHXN)mp_msg(MSGT_VO, MSGL_ERR,"<vo_directx><ERROR>can only stretchN\n");
642 else mp_msg(MSGT_VO, MSGL_ERR,"<vo_directx><ERROR>can't stretch x\n");
643 rd.right = rd.left+image_width;
644 }
645 if((height < image_height) && !(capsDrv.dwFXCaps & DDFXCAPS_OVERLAYSHRINKY))
646 {
647 if(capsDrv.dwFXCaps & DDFXCAPS_OVERLAYSHRINKYN)mp_msg(MSGT_VO, MSGL_ERR,"<vo_directx><ERROR>can only shrinkN\n");
648 else mp_msg(MSGT_VO, MSGL_ERR,"<vo_directx><ERROR>can't shrink y\n");
649 rd.bottom = rd.top + image_height;
650 }
651 else if((height > image_height ) && !(capsDrv.dwFXCaps & DDFXCAPS_OVERLAYSTRETCHY))
652 {
653 if(capsDrv.dwFXCaps & DDFXCAPS_OVERLAYSTRETCHYN)mp_msg(MSGT_VO, MSGL_ERR,"<vo_directx><ERROR>can only stretchN\n");
654 else mp_msg(MSGT_VO, MSGL_ERR,"<vo_directx><ERROR>can't stretch y\n");
655 rd.bottom = rd.top + image_height;
656 }
657 /*the last thing to check are alignment restrictions
658 these expressions (x & -y) just do alignment by dropping low order bits...
659 so to round up, we add first, then truncate*/
660 if((capsDrv.dwCaps & DDCAPS_ALIGNBOUNDARYSRC) && capsDrv.dwAlignBoundarySrc)
661 rs.left = (rs.left + capsDrv.dwAlignBoundarySrc / 2) & -(signed)(capsDrv.dwAlignBoundarySrc);
662 if((capsDrv.dwCaps & DDCAPS_ALIGNSIZESRC) && capsDrv.dwAlignSizeSrc)
663 rs.right = rs.left + ((rs.right - rs.left + capsDrv.dwAlignSizeSrc / 2) & -(signed) (capsDrv.dwAlignSizeSrc));
664 if((capsDrv.dwCaps & DDCAPS_ALIGNBOUNDARYDEST) && capsDrv.dwAlignBoundaryDest)
665 rd.left = (rd.left + capsDrv.dwAlignBoundaryDest / 2) & -(signed)(capsDrv.dwAlignBoundaryDest);
666 if((capsDrv.dwCaps & DDCAPS_ALIGNSIZEDEST) && capsDrv.dwAlignSizeDest)
667 rd.right = rd.left + ((rd.right - rd.left) & -(signed) (capsDrv.dwAlignSizeDest));
668 /*create an overlay FX structure to specify a destination color key*/
669 ZeroMemory(&ovfx, sizeof(ovfx));
670 ovfx.dwSize = sizeof(ovfx);
671 if(vo_fs||vidmode)
672 {
673 ovfx.dckDestColorkey.dwColorSpaceLowValue = 0;
674 ovfx.dckDestColorkey.dwColorSpaceHighValue = 0;
675 }
676 else
677 {
678 ovfx.dckDestColorkey.dwColorSpaceLowValue = destcolorkey;
679 ovfx.dckDestColorkey.dwColorSpaceHighValue = destcolorkey;
680 }
681 // set the flags we'll send to UpdateOverlay //DDOVER_AUTOFLIP|DDOVERFX_MIRRORLEFTRIGHT|DDOVERFX_MIRRORUPDOWN could be useful?;
682 dwUpdateFlags = DDOVER_SHOW | DDOVER_DDFX;
683 /*if hardware can't do colorkeying set the window on top*/
684 if(capsDrv.dwCKeyCaps & DDCKEYCAPS_DESTOVERLAY) dwUpdateFlags |= DDOVER_KEYDESTOVERRIDE;
685 else if (!tmp_image) vo_ontop = 1;
686 }
687 else
688 {
689 g_lpddclipper->lpVtbl->SetHWnd(g_lpddclipper, 0,(vo_fs && !vidmode)?hWndFS: hWnd);
690 }
691
692 if(!vidmode && !vo_fs){
693 if(WinID == -1) {
694 RECT rdw=rd;
695 if (vo_border)
696 AdjustWindowRect(&rdw,WNDSTYLE,FALSE);
697 // printf("window: %i %i %ix%i\n",rdw.left,rdw.top,rdw.right - rdw.left,rdw.bottom - rdw.top);
698 rdw.left += monitor_rect.left; /* move to global coordinate space */
699 rdw.top += monitor_rect.top;
700 rdw.right += monitor_rect.left;
701 rdw.bottom += monitor_rect.top;
702 SetWindowPos(hWnd,(vo_ontop)?HWND_TOPMOST:(vo_rootwin?HWND_BOTTOM:HWND_NOTOPMOST),rdw.left,rdw.top,rdw.right-rdw.left,rdw.bottom-rdw.top,SWP_NOOWNERZORDER);
703 }
704 }
705 else SetWindowPos(vidmode?hWnd:hWndFS,vo_rootwin?HWND_BOTTOM:HWND_TOPMOST,0,0,0,0,SWP_NOMOVE|SWP_NOSIZE|SWP_NOOWNERZORDER|SWP_NOCOPYBITS);
706
707 /*make sure the overlay is inside the screen*/
708 if(rd.left<0)rd.left=0;
709 if(rd.right>vo_screenwidth)rd.right=vo_screenwidth;
710 if(rd.top<0)rd.top=0;
711 if(rd.bottom>vo_screenheight)rd.bottom=vo_screenheight;
712
713 /*for nonoverlay mode we are finished, for overlay mode we have to display the overlay first*/
714 if(nooverlay)return 0;
715
716 // printf("overlay: %i %i %ix%i\n",rd.left,rd.top,rd.right - rd.left,rd.bottom - rd.top);
717 ddrval = g_lpddsOverlay->lpVtbl->UpdateOverlay(g_lpddsOverlay,&rs, g_lpddsPrimary, &rd, dwUpdateFlags, &ovfx);
718 if(FAILED(ddrval))
719 {
720 // one cause might be the driver lied about minimum stretch
721 // we should try upping the destination size a bit, or
722 // perhaps shrinking the source size
723 mp_msg(MSGT_VO, MSGL_ERR ,"<vo_directx><ERROR>UpdateOverlay failed\n" );
724 mp_msg(MSGT_VO, MSGL_ERR ,"<vo_directx><ERROR>Overlay:x1:%i,y1:%i,x2:%i,y2:%i,w:%i,h:%i\n",rd.left,rd.top,rd.right,rd.bottom,rd.right - rd.left,rd.bottom - rd.top );
725 mp_msg(MSGT_VO, MSGL_ERR ,"<vo_directx><ERROR>");
726 switch (ddrval)
727 {
728 case DDERR_NOSTRETCHHW:
729 {mp_msg(MSGT_VO, MSGL_ERR ,"hardware can't stretch: try to size the window back\n");break;}
730 case DDERR_INVALIDRECT:
731 {mp_msg(MSGT_VO, MSGL_ERR ,"invalid rectangle\n");break;}
732 case DDERR_INVALIDPARAMS:
733 {mp_msg(MSGT_VO, MSGL_ERR ,"invalid parameters\n");break;}
734 case DDERR_HEIGHTALIGN:
735 {mp_msg(MSGT_VO, MSGL_ERR ,"height align\n");break;}
736 case DDERR_XALIGN:
737 {mp_msg(MSGT_VO, MSGL_ERR ,"x align\n");break;}
738 case DDERR_UNSUPPORTED:
739 {mp_msg(MSGT_VO, MSGL_ERR ,"unsupported\n");break;}
740 case DDERR_INVALIDSURFACETYPE:
741 {mp_msg(MSGT_VO, MSGL_ERR ,"invalid surfacetype\n");break;}
742 case DDERR_INVALIDOBJECT:
743 {mp_msg(MSGT_VO, MSGL_ERR ,"invalid object\n");break;}
744 case DDERR_SURFACELOST:
745 {
746 mp_msg(MSGT_VO, MSGL_ERR ,"surfaces lost\n");
747 g_lpddsOverlay->lpVtbl->Restore( g_lpddsOverlay ); //restore and try again
748 g_lpddsPrimary->lpVtbl->Restore( g_lpddsPrimary );
749 ddrval = g_lpddsOverlay->lpVtbl->UpdateOverlay(g_lpddsOverlay,&rs, g_lpddsPrimary, &rd, dwUpdateFlags, &ovfx);
750 if(ddrval !=DD_OK)mp_msg(MSGT_VO, MSGL_FATAL ,"<vo_directx><FATAL ERROR>UpdateOverlay failed again\n" );
751 break;
752 }
753 default:
754 mp_msg(MSGT_VO, MSGL_ERR ," 0x%x\n",ddrval);
755 }
756 /*ok we can't do anything about it -> hide overlay*/
757 if(ddrval != DD_OK)
758 {
759 ddrval = g_lpddsOverlay->lpVtbl->UpdateOverlay(g_lpddsOverlay,NULL, g_lpddsPrimary, NULL, DDOVER_HIDE, NULL);
760 return 1;
761 }
762 }
763 return 0;
764 }
765
766 //find out supported overlay pixelformats
767 static uint32_t Directx_CheckOverlayPixelformats(void)
768 {
769 DDCAPS capsDrv;
770 HRESULT ddrval;
771 DDSURFACEDESC2 ddsdOverlay;
772 uint32_t i;
773 uint32_t formatcount = 0;
774 //get driver caps to determine overlay support
775 ZeroMemory(&capsDrv, sizeof(capsDrv));
776 capsDrv.dwSize = sizeof(capsDrv);
777 ddrval = g_lpdd->lpVtbl->GetCaps(g_lpdd,&capsDrv, NULL);
778 if (FAILED(ddrval))
779 {
780 mp_msg(MSGT_VO, MSGL_ERR ,"<vo_directx><ERROR>failed getting ddrawcaps\n");
781 return 1;
782 }
783 if (!(capsDrv.dwCaps & DDCAPS_OVERLAY))
784 {
785 mp_msg(MSGT_VO, MSGL_ERR ,"<vo_directx><ERROR>Your card doesn't support overlay\n");
786 return 1;
787 }
788 mp_msg(MSGT_VO, MSGL_V ,"<vo_directx><INFO>testing supported overlay pixelformats\n");
789 //it is not possible to query for pixel formats supported by the
790 //overlay hardware: try out various formats till one works
791 ZeroMemory(&ddsdOverlay, sizeof(ddsdOverlay));
792 ddsdOverlay.dwSize = sizeof(ddsdOverlay);
793 ddsdOverlay.ddsCaps.dwCaps=DDSCAPS_OVERLAY | DDSCAPS_VIDEOMEMORY;
794 ddsdOverlay.dwFlags= DDSD_CAPS|DDSD_HEIGHT|DDSD_WIDTH| DDSD_PIXELFORMAT;
795 ddsdOverlay.dwWidth=300;
796 ddsdOverlay.dwHeight=280;
797 ddsdOverlay.dwBackBufferCount=0;
798 //try to create an overlay surface using one of the pixel formats in our global list
799 i=0;
800 do
801 {
802 ddsdOverlay.ddpfPixelFormat=g_ddpf[i].g_ddpfOverlay;
803 ddrval = g_lpdd->lpVtbl->CreateSurface(g_lpdd,&ddsdOverlay, &g_lpddsOverlay, NULL);
804 if (ddrval == DD_OK)
805 {
806 mp_msg(MSGT_VO, MSGL_V ,"<vo_directx><FORMAT OVERLAY>%i %s supported\n",i,g_ddpf[i].img_format_name);
807 g_ddpf[i].drv_caps = VFCAP_CSP_SUPPORTED |VFCAP_OSD |VFCAP_CSP_SUPPORTED_BY_HW | VFCAP_HWSCALE_UP;
808 formatcount++;}
809 else mp_msg(MSGT_VO, MSGL_V ,"<vo_directx><FORMAT OVERLAY>%i %s not supported\n",i,g_ddpf[i].img_format_name);
810 if (g_lpddsOverlay != NULL) {g_lpddsOverlay->lpVtbl->Release(g_lpddsOverlay);g_lpddsOverlay = NULL;}
811 } while( ++i < NUM_FORMATS );
812 mp_msg(MSGT_VO, MSGL_V ,"<vo_directx><INFO>Your card supports %i of %i overlayformats\n",formatcount, NUM_FORMATS);
813 if (formatcount == 0)
814 {
815 mp_msg(MSGT_VO, MSGL_V ,"<vo_directx><WARN>Your card supports overlay, but we couldn't create one\n");
816 mp_msg(MSGT_VO, MSGL_V ,"<vo_directx><INFO>This can have the following reasons:\n");
817 mp_msg(MSGT_VO, MSGL_V ,"<vo_directx><INFO>- you are already using an overlay with another app\n");
818 mp_msg(MSGT_VO, MSGL_V ,"<vo_directx><INFO>- you don't have enough videomemory\n");
819 mp_msg(MSGT_VO, MSGL_V ,"<vo_directx><INFO>- vo_directx doesn't support the cards overlay pixelformat\n");
820 return 1;
821 }
822 if(capsDrv.dwFXCaps & DDFXCAPS_OVERLAYMIRRORLEFTRIGHT)mp_msg(MSGT_VO, MSGL_V ,"<vo_directx><INFO>can mirror left right\n"); //I don't have hardware which
823 if(capsDrv.dwFXCaps & DDFXCAPS_OVERLAYMIRRORUPDOWN )mp_msg(MSGT_VO, MSGL_V ,"<vo_directx><INFO>can mirror up down\n"); //supports those send me one and I'll implement ;)
824 return 0;
825 }
826
827 //find out the Pixelformat of the Primary Surface
828 static uint32_t Directx_CheckPrimaryPixelformat(void)
829 {
830 uint32_t i=0;
831 uint32_t formatcount = 0;
832 DDPIXELFORMAT ddpf;
833 DDSURFACEDESC2 ddsd;
834 HDC hdc;
835 HRESULT hres;
836 COLORREF rgbT=RGB(0,0,0);
837 mp_msg(MSGT_VO, MSGL_V ,"<vo_directx><INFO>checking primary surface\n");
838 memset( &ddpf, 0, sizeof( DDPIXELFORMAT ));
839 ddpf.dwSize = sizeof( DDPIXELFORMAT );
840 //we have to create a primary surface first
841 if(Directx_CreatePrimarySurface()!=0)return 1;
842 if(g_lpddsPrimary->lpVtbl->GetPixelFormat( g_lpddsPrimary, &ddpf ) != DD_OK )
843 {
844 mp_msg(MSGT_VO, MSGL_FATAL ,"<vo_directx><FATAL ERROR>can't get pixelformat\n");
845 return 1;
846 }
847 while ( i < NUM_FORMATS )
848 {
849 if (g_ddpf[i].g_ddpfOverlay.dwRGBBitCount == ddpf.dwRGBBitCount)
850 {
851 if (g_ddpf[i].g_ddpfOverlay.dwRBitMask == ddpf.dwRBitMask)
852 {
853 mp_msg(MSGT_VO, MSGL_V ,"<vo_directx><FORMAT PRIMARY>%i %s supported\n",i,g_ddpf[i].img_format_name);
854 g_ddpf[i].drv_caps = VFCAP_CSP_SUPPORTED |VFCAP_OSD;
855 formatcount++;
856 primary_image_format=g_ddpf[i].img_format;
857 }
858 }
859 i++;
860 }
861 //get the colorkey for overlay mode
862 destcolorkey = CLR_INVALID;
863 if (windowcolor != CLR_INVALID && g_lpddsPrimary->lpVtbl->GetDC(g_lpddsPrimary,&hdc) == DD_OK)
864 {
865 rgbT = GetPixel(hdc, 0, 0);
866 SetPixel(hdc, 0, 0, windowcolor);
867 g_lpddsPrimary->lpVtbl->ReleaseDC(g_lpddsPrimary,hdc);
868 }
869 // read back the converted color
870 ddsd.dwSize = sizeof(ddsd);
871 while ((hres = g_lpddsPrimary->lpVtbl->Lock(g_lpddsPrimary,NULL, &ddsd, 0, NULL)) == DDERR_WASSTILLDRAWING)
872 ;
873 if (hres == DD_OK)
874 {
875 destcolorkey = *(DWORD *) ddsd.lpSurface;
876 if (ddsd.ddpfPixelFormat.dwRGBBitCount < 32)
877 destcolorkey &= (1 << ddsd.ddpfPixelFormat.dwRGBBitCount) - 1;
878 g_lpddsPrimary->lpVtbl->Unlock(g_lpddsPrimary,NULL);
879 }
880 if (windowcolor != CLR_INVALID && g_lpddsPrimary->lpVtbl->GetDC(g_lpddsPrimary,&hdc) == DD_OK)
881 {
882 SetPixel(hdc, 0, 0, rgbT);
883 g_lpddsPrimary->lpVtbl->ReleaseDC(g_lpddsPrimary,hdc);
884 }
885 //release primary
886 g_lpddsPrimary->lpVtbl->Release(g_lpddsPrimary);
887 g_lpddsPrimary = NULL;
888 if(formatcount==0)
889 {
890 mp_msg(MSGT_VO, MSGL_FATAL ,"<vo_directx><FATAL ERROR>Unknown Pixelformat\n");
891 return 1;
892 }
893 return 0;
894 }
895
896 //function handles input
897 static LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
898 {
899 switch (message)
900 {
901 case WM_MOUSEACTIVATE:
902 return MA_ACTIVATEANDEAT;
903 case WM_NCACTIVATE:
904 {
905 if(vidmode && adapter_count > 2) //only disable if more than one adapter.
906 return 0;
907 break;
908 }
909 case WM_DESTROY:
910 {
911 PostQuitMessage(0);
912 return 0;
913 }
914 case WM_CLOSE:
915 {
916 mplayer_put_key(KEY_CLOSE_WIN);
917 return 0;
918 }
919 case WM_WINDOWPOSCHANGED:
920 {
921 //printf("Windowposchange\n");
922 if(g_lpddsBack != NULL) //or it will crash with -vm
923 {
924 Directx_ManageDisplay();
925 }
926 break;
927 }
928 case WM_SYSCOMMAND:
929 {
930 switch (wParam)
931 { //kill screensaver etc.
932 //note: works only when the window is active
933 //you can workaround this by disabling the allow screensaver option in
934 //the link to the app
935 case SC_SCREENSAVE:
936 case SC_MONITORPOWER:
937 mp_msg(MSGT_VO, MSGL_V ,"<vo_directx><INFO>killing screensaver\n" );
938 return 0;
939 case SC_MAXIMIZE:
940 if (!vo_fs) control(VOCTRL_FULLSCREEN, NULL);
941 return 0;
942 }
943 break;
944 }
945 case WM_KEYDOWN:
946 {
947 switch (wParam)
948 {
949 case VK_LEFT:
950 {mplayer_put_key(KEY_LEFT);break;}
951 case VK_UP:
952 {mplayer_put_key(KEY_UP);break;}
953 case VK_RIGHT:
954 {mplayer_put_key(KEY_RIGHT);break;}
955 case VK_DOWN:
956 {mplayer_put_key(KEY_DOWN);break;}
957 case VK_TAB:
958 {mplayer_put_key(KEY_TAB);break;}
959 case VK_BACK:
960 {mplayer_put_key(KEY_BS);break;}
961 case VK_DELETE:
962 {mplayer_put_key(KEY_DELETE);break;}
963 case VK_INSERT:
964 {mplayer_put_key(KEY_INSERT);break;}
965 case VK_HOME:
966 {mplayer_put_key(KEY_HOME);break;}
967 case VK_END:
968 {mplayer_put_key(KEY_END);break;}
969 case VK_PRIOR:
970 {mplayer_put_key(KEY_PAGE_UP);break;}
971 case VK_NEXT:
972 {mplayer_put_key(KEY_PAGE_DOWN);break;}
973 case VK_ESCAPE:
974 {mplayer_put_key(KEY_ESC);break;}
975 }
976 break;
977 }
978 case WM_CHAR:
979 {
980 mplayer_put_key(wParam);
981 break;
982 }
983 case WM_LBUTTONDOWN:
984 {
985 if (!vo_nomouse_input)
986 mplayer_put_key(MOUSE_BTN0);
987 break;
988 }
989 case WM_MBUTTONDOWN:
990 {
991 if (!vo_nomouse_input)
992 mplayer_put_key(MOUSE_BTN1);
993 break;
994 }
995 case WM_RBUTTONDOWN:
996 {
997 if (!vo_nomouse_input)
998 mplayer_put_key(MOUSE_BTN2);
999 break;
1000 }
1001 case WM_LBUTTONDBLCLK:
1002 {
1003 if(!vo_nomouse_input)
1004 mplayer_put_key(MOUSE_BTN0_DBL);
1005 break;
1006 }
1007 case WM_MBUTTONDBLCLK:
1008 {
1009 if(!vo_nomouse_input)
1010 mplayer_put_key(MOUSE_BTN1_DBL);
1011 break;
1012 }
1013 case WM_RBUTTONDBLCLK:
1014 {
1015 if(!vo_nomouse_input)
1016 mplayer_put_key(MOUSE_BTN2_DBL);
1017 break;
1018 }
1019 case WM_MOUSEWHEEL:
1020 {
1021 int x;
1022 if (vo_nomouse_input)
1023 break;
1024 x = GET_WHEEL_DELTA_WPARAM(wParam);
1025 if (x > 0)
1026 mplayer_put_key(MOUSE_BTN3);
1027 else
1028 mplayer_put_key(MOUSE_BTN4);
1029 break;
1030 }
1031 case WM_XBUTTONDOWN:
1032 {
1033 if (vo_nomouse_input)
1034 break;
1035 if (HIWORD(wParam) == 1)
1036 mplayer_put_key(MOUSE_BTN5);
1037 else
1038 mplayer_put_key(MOUSE_BTN6);
1039 break;
1040 }
1041 case WM_XBUTTONDBLCLK:
1042 {
1043 if (vo_nomouse_input)
1044 break;
1045 if (HIWORD(wParam) == 1)
1046 mplayer_put_key(MOUSE_BTN5_DBL);
1047 else
1048 mplayer_put_key(MOUSE_BTN6_DBL);
1049 break;
1050 }
1051
1052 }
1053 return DefWindowProc(hWnd, message, wParam, lParam);
1054 }
1055
1056
1057 static int preinit(const char *arg)
1058 {
1059 HINSTANCE hInstance = GetModuleHandle(NULL);
1060 char exedir[MAX_PATH];
1061 WNDCLASS wc;
1062 if(arg)
1063 {
1064 if(strstr(arg,"noaccel"))
1065 {
1066 mp_msg(MSGT_VO,MSGL_V,"<vo_directx><INFO>disabled overlay\n");
1067 nooverlay = 1;
1068 }
1069 }
1070 /*load icon from the main app*/
1071 if(GetModuleFileName(NULL,exedir,MAX_PATH))
1072 {
1073 mplayericon = ExtractIcon( hInstance, exedir, 0 );
1074 }
1075 if(!mplayericon)mplayericon=LoadIcon(NULL,IDI_APPLICATION);
1076 mplayercursor = LoadCursor(NULL, IDC_ARROW);
1077 monitor_rect.right=GetSystemMetrics(SM_CXSCREEN);
1078 monitor_rect.bottom=GetSystemMetrics(SM_CYSCREEN);
1079
1080 windowcolor = vo_colorkey;
1081 colorbrush = CreateSolidBrush(windowcolor);
1082 blackbrush = (HBRUSH)GetStockObject(BLACK_BRUSH);
1083 wc.style = CS_HREDRAW | CS_VREDRAW | CS_DBLCLKS;
1084 wc.lpfnWndProc = WndProc;
1085 wc.cbClsExtra = 0;
1086 wc.cbWndExtra = 0;
1087 wc.hInstance = hInstance;
1088 wc.hCursor = mplayercursor;
1089 wc.hIcon = mplayericon;
1090 wc.hbrBackground = vidmode ? blackbrush : colorbrush;
1091 wc.lpszClassName = WNDCLASSNAME_WINDOWED;
1092 wc.lpszMenuName = NULL;
1093 RegisterClass(&wc);
1094 if (WinID != -1) hWnd = WinID;
1095 else
1096 hWnd = CreateWindowEx(vidmode?WS_EX_TOPMOST:0,
1097 WNDCLASSNAME_WINDOWED,"",(vidmode || !vo_border)?WS_POPUP:WNDSTYLE,
1098 CW_USEDEFAULT, CW_USEDEFAULT, 100, 100,NULL,NULL,hInstance,NULL);
1099 wc.hbrBackground = blackbrush;
1100 wc.lpszClassName = WNDCLASSNAME_FULLSCREEN;
1101 RegisterClass(&wc);
1102
1103 if (Directx_InitDirectDraw()!= 0)return 1; //init DirectDraw
1104
1105 if(!vidmode)hWndFS = CreateWindow(WNDCLASSNAME_FULLSCREEN,"MPlayer Fullscreen",WS_POPUP,monitor_rect.left,monitor_rect.top,monitor_rect.right-monitor_rect.left,monitor_rect.bottom-monitor_rect.top,hWnd,NULL,hInstance,NULL);
1106 mp_msg(MSGT_VO, MSGL_DBG3 ,"<vo_directx><INFO>initial mplayer windows created\n");
1107
1108 if (Directx_CheckPrimaryPixelformat()!=0)return 1;
1109 if (!nooverlay && Directx_CheckOverlayPixelformats() == 0) //check for supported hardware
1110 {
1111 mp_msg(MSGT_VO, MSGL_V ,"<vo_directx><INFO>hardware supports overlay\n");
1112 nooverlay = 0;
1113 }
1114 else //if we can't have overlay we create a backpuffer with the same imageformat as the primary surface
1115 {
1116 mp_msg(MSGT_VO, MSGL_V ,"<vo_directx><INFO>using backpuffer\n");
1117 nooverlay = 1;
1118 }
1119 mp_msg(MSGT_VO, MSGL_DBG3 ,"<vo_directx><INFO>preinit succesfully finished\n");
1120 return 0;
1121 }
1122
1123 static int draw_slice(uint8_t *src[], int stride[], int w,int h,int x,int y )
1124 {
1125 uint8_t *s;
1126 uint8_t *d;
1127 uint32_t uvstride=dstride/2;
1128 // copy Y
1129 d=image+dstride*y+x;
1130 s=src[0];
1131 mem2agpcpy_pic(d,s,w,h,dstride,stride[0]);
1132
1133 w/=2;h/=2;x/=2;y/=2;
1134
1135 // copy U
1136 d=image+dstride*image_height + uvstride*y+x;
1137 if(image_format == IMGFMT_YV12)s=src[2];
1138 else s=src[1];
1139 mem2agpcpy_pic(d,s,w,h,uvstride,stride[1]);
1140
1141 // copy V
1142 d=image+dstride*image_height +uvstride*(image_height/2) + uvstride*y+x;
1143 if(image_format == IMGFMT_YV12)s=src[1];
1144 else s=src[2];
1145 mem2agpcpy_pic(d,s,w,h,uvstride,stride[2]);
1146 return 0;
1147 }
1148
1149 static void flip_page(void)
1150 {
1151 HRESULT dxresult;
1152 g_lpddsBack->lpVtbl->Unlock (g_lpddsBack,NULL);
1153 if (vo_doublebuffering)
1154 {
1155 // flip to the next image in the sequence
1156 dxresult = g_lpddsOverlay->lpVtbl->Flip( g_lpddsOverlay,NULL, DDFLIP_WAIT);
1157 if(dxresult == DDERR_SURFACELOST)
1158 {
1159 mp_msg(MSGT_VO, MSGL_ERR,"<vo_directx><ERROR><vo_directx><INFO>Restoring Surface\n");
1160 g_lpddsBack->lpVtbl->Restore( g_lpddsBack );
1161 // restore overlay and primary before calling
1162 // Directx_ManageDisplay() to avoid error messages
1163 g_lpddsOverlay->lpVtbl->Restore( g_lpddsOverlay );
1164 g_lpddsPrimary->lpVtbl->Restore( g_lpddsPrimary );
1165 // update overlay in case we return from screensaver
1166 Directx_ManageDisplay();
1167 dxresult = g_lpddsOverlay->lpVtbl->Flip( g_lpddsOverlay,NULL, DDFLIP_WAIT);
1168 }
1169 if(dxresult != DD_OK)mp_msg(MSGT_VO, MSGL_ERR,"<vo_directx><ERROR>can't flip page\n");
1170 }
1171 if(nooverlay)
1172 {
1173 DDBLTFX ddbltfx;
1174 // ask for the "NOTEARING" option
1175 memset( &ddbltfx, 0, sizeof(DDBLTFX) );
1176 ddbltfx.dwSize = sizeof(DDBLTFX);
1177 ddbltfx.dwDDFX = DDBLTFX_NOTEARING;
1178 g_lpddsPrimary->lpVtbl->Blt(g_lpddsPrimary, &rd, g_lpddsBack, NULL, DDBLT_WAIT, &ddbltfx);
1179 }
1180 if (g_lpddsBack->lpVtbl->Lock(g_lpddsBack,NULL,&ddsdsf, DDLOCK_NOSYSLOCK | DDLOCK_WAIT , NULL) == DD_OK) {
1181 if(vo_directrendering && (dstride != ddsdsf.lPitch)){
1182 mp_msg(MSGT_VO,MSGL_WARN,"<vo_directx><WARN>stride changed !!!! disabling direct rendering\n");
1183 vo_directrendering=0;
1184 }
1185 if (tmp_image)
1186 free(tmp_image);
1187 tmp_image = NULL;
1188 dstride = ddsdsf.lPitch;
1189 image = ddsdsf.lpSurface;
1190 } else if (!tmp_image) {
1191 mp_msg(MSGT_VO, MSGL_WARN, "<vo_directx><WARN>Locking the surface failed, rendering to a hidden surface!\n");
1192 tmp_image = image = calloc(1, image_height * dstride * 2);
1193 }
1194 }
1195
1196 static int draw_frame(uint8_t *src[])
1197 {
1198 fast_memcpy( image, *src, dstride * image_height );
1199 return 0;
1200 }
1201
1202 static uint32_t get_image(mp_image_t *mpi)
1203 {
1204 if(mpi->flags&MP_IMGFLAG_READABLE) {mp_msg(MSGT_VO, MSGL_V,"<vo_directx><ERROR>slow video ram\n");return VO_FALSE;}
1205 if(mpi->type==MP_IMGTYPE_STATIC) {mp_msg(MSGT_VO, MSGL_V,"<vo_directx><ERROR>not static\n");return VO_FALSE;}
1206 if((mpi->width==dstride) || (mpi->flags&(MP_IMGFLAG_ACCEPT_STRIDE|MP_IMGFLAG_ACCEPT_WIDTH)))
1207 {
1208 if(mpi->flags&MP_IMGFLAG_PLANAR)
1209 {
1210 if(image_format == IMGFMT_YV12)
1211 {
1212 mpi->planes[2]= image + dstride*image_height;
1213 mpi->planes[1]= image + dstride*image_height+ dstride*image_height/4;
1214 mpi->stride[1]=mpi->stride[2]=dstride/2;
1215 }
1216 else if(image_format == IMGFMT_IYUV || image_format == IMGFMT_I420)
1217 {
1218 mpi->planes[1]= image + dstride*image_height;
1219 mpi->planes[2]= image + dstride*image_height+ dstride*image_height/4;
1220 mpi->stride[1]=mpi->stride[2]=dstride/2;
1221 }
1222 else if(image_format == IMGFMT_YVU9)
1223 {
1224 mpi->planes[2] = image + dstride*image_height;
1225 mpi->planes[1] = image + dstride*image_height+ dstride*image_height/16;
1226 mpi->stride[1]=mpi->stride[2]=dstride/4;
1227 }
1228 }
1229 mpi->planes[0]=image;
1230 mpi->stride[0]=dstride;
1231 mpi->width=image_width;
1232 mpi->height=image_height;
1233 mpi->flags|=MP_IMGFLAG_DIRECT;
1234 mp_msg(MSGT_VO, MSGL_DBG3, "<vo_directx><INFO>Direct Rendering ENABLED\n");
1235 return VO_TRUE;
1236 }
1237 return VO_FALSE;
1238 }
1239
1240 static uint32_t put_image(mp_image_t *mpi){
1241
1242 uint8_t *d;
1243 uint8_t *s;
1244 uint32_t x = mpi->x;
1245 uint32_t y = mpi->y;
1246 uint32_t w = mpi->w;
1247 uint32_t h = mpi->h;
1248
1249 if (WinID != -1) Directx_ManageDisplay();
1250
1251 if((mpi->flags&MP_IMGFLAG_DIRECT)||(mpi->flags&MP_IMGFLAG_DRAW_CALLBACK))
1252 {
1253 mp_msg(MSGT_VO, MSGL_DBG3 ,"<vo_directx><INFO>put_image: nothing to do: drawslices\n");
1254 return VO_TRUE;
1255 }
1256
1257 if (mpi->flags&MP_IMGFLAG_PLANAR)
1258 {
1259
1260 if(image_format!=IMGFMT_YVU9)draw_slice(mpi->planes,mpi->stride,mpi->w,mpi->h,0,0);
1261 else
1262 {
1263 // copy Y
1264 d=image+dstride*y+x;
1265 s=mpi->planes[0];
1266 mem2agpcpy_pic(d,s,w,h,dstride,mpi->stride[0]);
1267 w/=4;h/=4;x/=4;y/=4;
1268 // copy V
1269 d=image+dstride*image_height + dstride*y/4+x;
1270 s=mpi->planes[2];
1271 mem2agpcpy_pic(d,s,w,h,dstride/4,mpi->stride[1]);
1272 // copy U
1273 d=image+dstride*image_height + dstride*image_height/16 + dstride/4*y+x;
1274 s=mpi->planes[1];
1275 mem2agpcpy_pic(d,s,w,h,dstride/4,mpi->stride[2]);
1276 }
1277 }
1278 else //packed
1279 {
1280 mem2agpcpy_pic(image, mpi->planes[0], w * (mpi->bpp / 8), h, dstride, mpi->stride[0]);
1281 }
1282 return VO_TRUE;
1283 }
1284
1285 static int
1286 config(uint32_t width, uint32_t height, uint32_t d_width, uint32_t d_height, uint32_t options, char *title, uint32_t format)
1287 {
1288 RECT rd;
1289 vo_fs = options & 0x01;
1290 image_format = format;
1291 image_width = width;
1292 image_height = height;
1293 d_image_width = d_width;
1294 d_image_height = d_height;
1295 if(format != primary_image_format)nooverlay = 0;
1296 window_aspect= (float)d_image_width / (float)d_image_height;
1297
1298 #ifdef CONFIG_GUI
1299 if(use_gui){
1300 guiGetEvent(guiSetShVideo, 0);
1301 }
1302 #endif
1303 /*release all directx objects*/
1304 if (g_cc != NULL)g_cc->lpVtbl->Release(g_cc);
1305 g_cc=NULL;
1306 if(g_lpddclipper)g_lpddclipper->lpVtbl->Release(g_lpddclipper);
1307 g_lpddclipper=NULL;
1308 if (g_lpddsBack != NULL) g_lpddsBack->lpVtbl->Release(g_lpddsBack);
1309 g_lpddsBack = NULL;
1310 if(vo_doublebuffering)
1311 if (g_lpddsOverlay != NULL)g_lpddsOverlay->lpVtbl->Release(g_lpddsOverlay);
1312 g_lpddsOverlay = NULL;
1313 if (g_lpddsPrimary != NULL) g_lpddsPrimary->lpVtbl->Release(g_lpddsPrimary);
1314 g_lpddsPrimary = NULL;
1315 mp_msg(MSGT_VO, MSGL_DBG3,"<vo_directx><INFO>overlay surfaces released\n");
1316
1317 if(!vidmode){
1318 if(!vo_geometry){
1319 GetWindowRect(hWnd,&rd);
1320 vo_dx=rd.left;
1321 vo_dy=rd.top;
1322 }
1323 vo_dx += monitor_rect.left; /* move position to global window space */
1324 vo_dy += monitor_rect.top;
1325 rd.left = vo_dx;
1326 rd.top = vo_dy;
1327 rd.right = rd.left + d_image_width;
1328 rd.bottom = rd.top + d_image_height;
1329 if (WinID == -1) {
1330 if (vo_border)
1331 AdjustWindowRect(&rd,WNDSTYLE,FALSE);
1332 SetWindowPos(hWnd,NULL, vo_dx, vo_dy,rd.right-rd.left,rd.bottom-rd.top,SWP_SHOWWINDOW|SWP_NOOWNERZORDER);
1333 }
1334 }
1335 else ShowWindow(hWnd,SW_SHOW);
1336
1337 if(vo_fs && !vidmode)ShowWindow(hWndFS,SW_SHOW);
1338 if (WinID == -1)
1339 SetWindowText(hWnd,title);
1340
1341
1342 if(vidmode)vo_fs=0;
1343
1344
1345 /*create the surfaces*/
1346 if(Directx_CreatePrimarySurface())return 1;
1347
1348 //create palette for 256 color mode
1349 if(image_format==IMGFMT_BGR8){
1350 LPDIRECTDRAWPALETTE ddpalette=NULL;
1351 char* palette=malloc(4*256);
1352 int i;
1353 for(i=0; i<256; i++){
1354 palette[4*i+0] = ((i >> 5) & 0x07) * 255 / 7;
1355 palette[4*i+1] = ((i >> 2) & 0x07) * 255 / 7;
1356 palette[4*i+2] = ((i >> 0) & 0x03) * 255 / 3;
1357 palette[4*i+3] = PC_NOCOLLAPSE;
1358 }
1359 g_lpdd->lpVtbl->CreatePalette(g_lpdd,DDPCAPS_8BIT|DDPCAPS_INITIALIZE,palette,&ddpalette,NULL);
1360 g_lpddsPrimary->lpVtbl->SetPalette(g_lpddsPrimary,ddpalette);
1361 free(palette);
1362 ddpalette->lpVtbl->Release(ddpalette);
1363 }
1364
1365 if (!nooverlay && Directx_CreateOverlay(image_format))
1366 {
1367 if(format == primary_image_format)nooverlay=1; /*overlay creation failed*/
1368 else {
1369 mp_msg(MSGT_VO, MSGL_FATAL,"<vo_directx><FATAL ERROR>can't use overlay mode: please use -vo directx:noaccel\n");
1370 return 1;
1371 }
1372 }
1373 if(nooverlay)
1374 {
1375 if(Directx_CreateBackpuffer())
1376 {
1377 mp_msg(MSGT_VO, MSGL_FATAL,"<vo_directx><FATAL ERROR>can't get the driver to work on your system :(\n");
1378 return 1;
1379 }
1380 mp_msg(MSGT_VO, MSGL_V,"<vo_directx><INFO>back surface created\n");
1381 vo_doublebuffering = 0;
1382 /*create clipper for nonoverlay mode*/
1383 if(g_lpdd->lpVtbl->CreateClipper(g_lpdd, 0, &g_lpddclipper,NULL)!= DD_OK){mp_msg(MSGT_VO, MSGL_FATAL,"<vo_directx><FATAL ERROR>can't create clipper\n");return 1;}
1384 if(g_lpddclipper->lpVtbl->SetHWnd (g_lpddclipper, 0, hWnd)!= DD_OK){mp_msg(MSGT_VO, MSGL_FATAL,"<vo_directx><FATAL ERROR>can't associate clipper with window\n");return 1;}
1385 if(g_lpddsPrimary->lpVtbl->SetClipper (g_lpddsPrimary,g_lpddclipper)!=DD_OK){mp_msg(MSGT_VO, MSGL_FATAL,"<vo_directx><FATAL ERROR>can't associate primary surface with clipper\n");return 1;}
1386 mp_msg(MSGT_VO, MSGL_DBG3,"<vo_directx><INFO>clipper succesfully created\n");
1387 }else{
1388 if(DD_OK != g_lpddsOverlay->lpVtbl->QueryInterface(g_lpddsOverlay,&IID_IDirectDrawColorControl,(void**)&g_cc))
1389 mp_msg(MSGT_VO, MSGL_V,"<vo_directx><WARN>unable to get DirectDraw ColorControl interface\n");
1390 }
1391 Directx_ManageDisplay();
1392 memset(&ddsdsf, 0,sizeof(DDSURFACEDESC2));
1393 ddsdsf.dwSize = sizeof (DDSURFACEDESC2);
1394 if (g_lpddsBack->lpVtbl->Lock(g_lpddsBack,NULL,&ddsdsf, DDLOCK_NOSYSLOCK | DDLOCK_WAIT, NULL) == DD_OK) {
1395 dstride = ddsdsf.lPitch;
1396 image = ddsdsf.lpSurface;
1397 return 0;
1398 }
1399 mp_msg(MSGT_VO, MSGL_V, "<vo_directx><ERROR>Initial Lock on the Surface failed.\n");
1400 return 1;
1401 }
1402
1403 //function to set color controls
1404 // brightness [0, 10000]
1405 // contrast [0, 20000]
1406 // hue [-180, 180]
1407 // saturation [0, 20000]
1408 static uint32_t color_ctrl_set(char *what, int value)
1409 {
1410 uint32_t r = VO_NOTIMPL;
1411 DDCOLORCONTROL dcc;
1412 //printf("\n*** %s = %d\n", what, value);
1413 if (!g_cc) {
1414 //printf("\n *** could not get color control interface!!!\n");
1415 return VO_NOTIMPL;
1416 }
1417 ZeroMemory(&dcc, sizeof(dcc));
1418 dcc.dwSize = sizeof(dcc);
1419
1420 if (!strcmp(what, "brightness")) {
1421 dcc.dwFlags = DDCOLOR_BRIGHTNESS;
1422 dcc.lBrightness = (value + 100) * 10000 / 200;
1423 r = VO_TRUE;
1424 } else if (!strcmp(what, "contrast")) {
1425 dcc.dwFlags = DDCOLOR_CONTRAST;
1426 dcc.lContrast = (value + 100) * 20000 / 200;
1427 r = VO_TRUE;
1428 } else if (!strcmp(what, "hue")) {
1429 dcc.dwFlags = DDCOLOR_HUE;
1430 dcc.lHue = value * 180 / 100;
1431 r = VO_TRUE;
1432 } else if (!strcmp(what, "saturation")) {
1433 dcc.dwFlags = DDCOLOR_SATURATION;
1434 dcc.lSaturation = (value + 100) * 20000 / 200;
1435 r = VO_TRUE;
1436 }
1437
1438 if (r == VO_TRUE) {
1439 g_cc->lpVtbl->SetColorControls(g_cc, &dcc);
1440 }
1441 return r;
1442 }
1443
1444 //analoguous to color_ctrl_set
1445 static uint32_t color_ctrl_get(char *what, int *value)
1446 {
1447 uint32_t r = VO_NOTIMPL;
1448 DDCOLORCONTROL dcc;
1449 if (!g_cc) {
1450 //printf("\n *** could not get color control interface!!!\n");
1451 return VO_NOTIMPL;
1452 }
1453 ZeroMemory(&dcc, sizeof(dcc));
1454 dcc.dwSize = sizeof(dcc);
1455
1456 if (g_cc->lpVtbl->GetColorControls(g_cc, &dcc) != DD_OK) {
1457 return r;
1458 }
1459
1460 if (!strcmp(what, "brightness") && (dcc.dwFlags & DDCOLOR_BRIGHTNESS)) {
1461 *value = dcc.lBrightness * 200 / 10000 - 100;
1462 r = VO_TRUE;
1463 } else if (!strcmp(what, "contrast") && (dcc.dwFlags & DDCOLOR_CONTRAST)) {
1464 *value = dcc.lContrast * 200 / 20000 - 100;
1465 r = VO_TRUE;
1466 } else if (!strcmp(what, "hue") && (dcc.dwFlags & DDCOLOR_HUE)) {
1467 *value = dcc.lHue * 100 / 180;
1468 r = VO_TRUE;
1469 } else if (!strcmp(what, "saturation") && (dcc.dwFlags & DDCOLOR_SATURATION)) {
1470 *value = dcc.lSaturation * 200 / 20000 - 100;
1471 r = VO_TRUE;
1472 }
1473 // printf("\n*** %s = %d\n", what, *value);
1474
1475 return r;
1476 }
1477
1478 static int control(uint32_t request, void *data, ...)
1479 {
1480 switch (request) {
1481
1482 case VOCTRL_GET_IMAGE:
1483 return get_image(data);
1484 case VOCTRL_QUERY_FORMAT:
1485 last_rect.left = 0xDEADC0DE; // reset window position cache
1486 return query_format(*((uint32_t*)data));
1487 case VOCTRL_DRAW_IMAGE:
1488 return put_image(data);
1489 case VOCTRL_BORDER:
1490 if(WinID != -1) return VO_TRUE;
1491 if(vidmode)
1492 {
1493 mp_msg(MSGT_VO, MSGL_ERR,"<vo_directx><ERROR>border has no meaning in exclusive mode\n");
1494 }
1495 else
1496 {
1497 if(vo_border) {
1498 vo_border = 0;
1499 SetWindowLong(hWnd, GWL_STYLE, WS_POPUP);
1500 } else {
1501 vo_border = 1;
1502 SetWindowLong(hWnd, GWL_STYLE, WNDSTYLE);
1503 }
1504 // needed AFAICT to force the window to
1505 // redisplay with the new style. --Joey
1506 if (!vo_fs) {
1507 ShowWindow(hWnd,SW_HIDE);
1508 ShowWindow(hWnd,SW_SHOW);
1509 }
1510 last_rect.left = 0xDEADC0DE; // reset window position cache
1511 Directx_ManageDisplay();
1512 }
1513 return VO_TRUE;
1514 case VOCTRL_ONTOP:
1515 if(WinID != -1) return VO_TRUE;
1516 if(vidmode)
1517 {
1518 mp_msg(MSGT_VO, MSGL_ERR,"<vo_directx><ERROR>ontop has no meaning in exclusive mode\n");
1519 }
1520 else
1521 {
1522 if(vo_ontop) vo_ontop = 0;
1523 else vo_ontop = 1;
1524 last_rect.left = 0xDEADC0DE; // reset window position cache
1525 Directx_ManageDisplay();
1526 }
1527 return VO_TRUE;
1528 case VOCTRL_ROOTWIN:
1529 if(WinID != -1) return VO_TRUE;
1530 if(vidmode)
1531 {
1532 mp_msg(MSGT_VO, MSGL_ERR,"<vo_directx><ERROR>rootwin has no meaning in exclusive mode\n");
1533 }
1534 else
1535 {
1536 if(vo_rootwin) vo_rootwin = 0;
1537 else vo_rootwin = 1;
1538 last_rect.left = 0xDEADC0DE; // reset window position cache
1539 Directx_ManageDisplay();
1540 }
1541 return VO_TRUE;
1542 case VOCTRL_FULLSCREEN:
1543 {
1544 if(vidmode)
1545 {
1546 mp_msg(MSGT_VO, MSGL_ERR,"<vo_directx><ERROR>currently we do not allow to switch from exclusive to windowed mode\n");
1547 }
1548 else
1549 {
1550 if(!vo_fs)
1551 {
1552 vo_fs=1;
1553 ShowWindow(hWndFS,SW_SHOW);
1554 ShowWindow(hWnd,SW_HIDE);
1555 SetForegroundWindow(hWndFS);
1556 }
1557 else
1558 {
1559 vo_fs=0;
1560 ShowWindow(hWndFS,SW_HIDE);
1561 ShowWindow(hWnd,SW_SHOW);
1562 }
1563 last_rect.left = 0xDEADC0DE; // reset window position cache
1564 Directx_ManageDisplay();
1565 break;
1566 }
1567 return VO_TRUE;
1568 }
1569 case VOCTRL_SET_EQUALIZER: {
1570 va_list ap;
1571 int value;
1572
1573 va_start(ap, data);
1574 value = va_arg(ap, int);
1575 va_end(ap);
1576 return color_ctrl_set(data, value);
1577 }
1578 case VOCTRL_GET_EQUALIZER: {
1579 va_list ap;
1580 int *value;
1581
1582 va_start(ap, data);
1583 value = va_arg(ap, int*);
1584 va_end(ap);
1585 return color_ctrl_get(data, value);
1586 }
1587 case VOCTRL_UPDATE_SCREENINFO:
1588 if (vidmode) {
1589 vo_screenwidth = vm_width;
1590 vo_screenheight = vm_height;
1591 } else {
1592 vo_screenwidth = monitor_rect.right - monitor_rect.left;
1593 vo_screenheight = monitor_rect.bottom - monitor_rect.top;
1594 }
1595 aspect_save_screenres(vo_screenwidth, vo_screenheight);
1596 return VO_TRUE;
1597 case VOCTRL_RESET:
1598 last_rect.left = 0xDEADC0DE; // reset window position cache
1599 // fall-through intended
1600 };
1601 return VO_NOTIMPL;
1602 }
mplayer with SMedia Glamo drivers