| 1 | /* |
| 2 | * This code was stolen from RAC and adapted to control the legacy vga |
| 3 | * interface. |
| 4 | * |
| 5 | * |
| 6 | * Copyright (c) 2007 Paulo R. Zanoni, Tiago Vignatti |
| 7 | * |
| 8 | * Permission is hereby granted, free of charge, to any person |
| 9 | * obtaining a copy of this software and associated documentation |
| 10 | * files (the "Software"), to deal in the Software without |
| 11 | * restriction, including without limitation the rights to use, |
| 12 | * copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 13 | * copies of the Software, and to permit persons to whom the |
| 14 | * Software is furnished to do so, subject to the following |
| 15 | * conditions: |
| 16 | * |
| 17 | * The above copyright notice and this permission notice shall be |
| 18 | * included in all copies or substantial portions of the Software. |
| 19 | * |
| 20 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| 21 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES |
| 22 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| 23 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
| 24 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
| 25 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| 26 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| 27 | * OTHER DEALINGS IN THE SOFTWARE. |
| 28 | * |
| 29 | */ |
| 30 | |
| 31 | #include "xorg-config.h" |
| 32 | |
| 33 | #include "xf86VGAarbiter.h" |
| 34 | #include "xf86VGAarbiterPriv.h" |
| 35 | #include "xf86Bus.h" |
| 36 | #include "xf86Priv.h" |
| 37 | #include "pciaccess.h" |
| 38 | |
| 39 | static GCFuncs VGAarbiterGCFuncs = { |
| 40 | VGAarbiterValidateGC, VGAarbiterChangeGC, VGAarbiterCopyGC, |
| 41 | VGAarbiterDestroyGC, VGAarbiterChangeClip, VGAarbiterDestroyClip, |
| 42 | VGAarbiterCopyClip |
| 43 | }; |
| 44 | |
| 45 | static GCOps VGAarbiterGCOps = { |
| 46 | VGAarbiterFillSpans, VGAarbiterSetSpans, VGAarbiterPutImage, |
| 47 | VGAarbiterCopyArea, VGAarbiterCopyPlane, VGAarbiterPolyPoint, |
| 48 | VGAarbiterPolylines, VGAarbiterPolySegment, VGAarbiterPolyRectangle, |
| 49 | VGAarbiterPolyArc, VGAarbiterFillPolygon, VGAarbiterPolyFillRect, |
| 50 | VGAarbiterPolyFillArc, VGAarbiterPolyText8, VGAarbiterPolyText16, |
| 51 | VGAarbiterImageText8, VGAarbiterImageText16, VGAarbiterImageGlyphBlt, |
| 52 | VGAarbiterPolyGlyphBlt, VGAarbiterPushPixels, |
| 53 | }; |
| 54 | |
| 55 | static miPointerSpriteFuncRec VGAarbiterSpriteFuncs = { |
| 56 | VGAarbiterSpriteRealizeCursor, VGAarbiterSpriteUnrealizeCursor, |
| 57 | VGAarbiterSpriteSetCursor, VGAarbiterSpriteMoveCursor, |
| 58 | VGAarbiterDeviceCursorInitialize, VGAarbiterDeviceCursorCleanup |
| 59 | }; |
| 60 | |
| 61 | static DevPrivateKeyRec VGAarbiterScreenKeyRec; |
| 62 | |
| 63 | #define VGAarbiterScreenKey (&VGAarbiterScreenKeyRec) |
| 64 | static DevPrivateKeyRec VGAarbiterGCKeyRec; |
| 65 | |
| 66 | #define VGAarbiterGCKey (&VGAarbiterGCKeyRec) |
| 67 | |
| 68 | static int vga_no_arb = 0; |
| 69 | void |
| 70 | xf86VGAarbiterInit(void) |
| 71 | { |
| 72 | if (pci_device_vgaarb_init() != 0) { |
| 73 | vga_no_arb = 1; |
| 74 | xf86Msg(X_WARNING, |
| 75 | "VGA arbiter: cannot open kernel arbiter, no multi-card support\n"); |
| 76 | } |
| 77 | } |
| 78 | |
| 79 | void |
| 80 | xf86VGAarbiterFini(void) |
| 81 | { |
| 82 | if (vga_no_arb) |
| 83 | return; |
| 84 | pci_device_vgaarb_fini(); |
| 85 | } |
| 86 | |
| 87 | void |
| 88 | xf86VGAarbiterLock(ScrnInfoPtr pScrn) |
| 89 | { |
| 90 | if (vga_no_arb) |
| 91 | return; |
| 92 | pci_device_vgaarb_set_target(pScrn->vgaDev); |
| 93 | pci_device_vgaarb_lock(); |
| 94 | } |
| 95 | |
| 96 | void |
| 97 | xf86VGAarbiterUnlock(ScrnInfoPtr pScrn) |
| 98 | { |
| 99 | if (vga_no_arb) |
| 100 | return; |
| 101 | pci_device_vgaarb_unlock(); |
| 102 | } |
| 103 | |
| 104 | Bool |
| 105 | xf86VGAarbiterAllowDRI(ScreenPtr pScreen) |
| 106 | { |
| 107 | int vga_count; |
| 108 | int rsrc_decodes; |
| 109 | ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); |
| 110 | |
| 111 | if (vga_no_arb) |
| 112 | return TRUE; |
| 113 | |
| 114 | pci_device_vgaarb_get_info(pScrn->vgaDev, &vga_count, &rsrc_decodes); |
| 115 | if (vga_count > 1) { |
| 116 | if (rsrc_decodes) { |
| 117 | return FALSE; |
| 118 | } |
| 119 | } |
| 120 | return TRUE; |
| 121 | } |
| 122 | |
| 123 | void |
| 124 | xf86VGAarbiterScrnInit(ScrnInfoPtr pScrn) |
| 125 | { |
| 126 | struct pci_device *dev; |
| 127 | EntityPtr pEnt; |
| 128 | |
| 129 | if (vga_no_arb) |
| 130 | return; |
| 131 | |
| 132 | pEnt = xf86Entities[pScrn->entityList[0]]; |
| 133 | if (pEnt->bus.type != BUS_PCI) |
| 134 | return; |
| 135 | |
| 136 | dev = pEnt->bus.id.pci; |
| 137 | pScrn->vgaDev = dev; |
| 138 | } |
| 139 | |
| 140 | void |
| 141 | xf86VGAarbiterDeviceDecodes(ScrnInfoPtr pScrn, int rsrc) |
| 142 | { |
| 143 | if (vga_no_arb) |
| 144 | return; |
| 145 | pci_device_vgaarb_set_target(pScrn->vgaDev); |
| 146 | pci_device_vgaarb_decodes(rsrc); |
| 147 | } |
| 148 | |
| 149 | Bool |
| 150 | xf86VGAarbiterWrapFunctions(void) |
| 151 | { |
| 152 | ScrnInfoPtr pScrn; |
| 153 | VGAarbiterScreenPtr pScreenPriv; |
| 154 | miPointerScreenPtr PointPriv; |
| 155 | PictureScreenPtr ps; |
| 156 | ScreenPtr pScreen; |
| 157 | int vga_count, i; |
| 158 | |
| 159 | if (vga_no_arb) |
| 160 | return FALSE; |
| 161 | |
| 162 | /* |
| 163 | * we need to wrap the arbiter if we have more than |
| 164 | * one VGA card - hotplug cries. |
| 165 | */ |
| 166 | pci_device_vgaarb_get_info(NULL, &vga_count, NULL); |
| 167 | if (vga_count < 2 || !xf86Screens) |
| 168 | return FALSE; |
| 169 | |
| 170 | xf86Msg(X_INFO, "Found %d VGA devices: arbiter wrapping enabled\n", |
| 171 | vga_count); |
| 172 | |
| 173 | for (i = 0; i < xf86NumScreens; i++) { |
| 174 | pScreen = xf86Screens[i]->pScreen; |
| 175 | ps = GetPictureScreenIfSet(pScreen); |
| 176 | pScrn = xf86ScreenToScrn(pScreen); |
| 177 | PointPriv = dixLookupPrivate(&pScreen->devPrivates, miPointerScreenKey); |
| 178 | |
| 179 | if (!dixRegisterPrivateKey |
| 180 | (&VGAarbiterGCKeyRec, PRIVATE_GC, sizeof(VGAarbiterGCRec))) |
| 181 | return FALSE; |
| 182 | |
| 183 | if (!dixRegisterPrivateKey(&VGAarbiterScreenKeyRec, PRIVATE_SCREEN, 0)) |
| 184 | return FALSE; |
| 185 | |
| 186 | if (!(pScreenPriv = malloc(sizeof(VGAarbiterScreenRec)))) |
| 187 | return FALSE; |
| 188 | |
| 189 | dixSetPrivate(&pScreen->devPrivates, VGAarbiterScreenKey, pScreenPriv); |
| 190 | |
| 191 | WRAP_SCREEN(CloseScreen, VGAarbiterCloseScreen); |
| 192 | WRAP_SCREEN(SaveScreen, VGAarbiterSaveScreen); |
| 193 | WRAP_SCREEN(WakeupHandler, VGAarbiterWakeupHandler); |
| 194 | WRAP_SCREEN(BlockHandler, VGAarbiterBlockHandler); |
| 195 | WRAP_SCREEN(CreateGC, VGAarbiterCreateGC); |
| 196 | WRAP_SCREEN(GetImage, VGAarbiterGetImage); |
| 197 | WRAP_SCREEN(GetSpans, VGAarbiterGetSpans); |
| 198 | WRAP_SCREEN(SourceValidate, VGAarbiterSourceValidate); |
| 199 | WRAP_SCREEN(CopyWindow, VGAarbiterCopyWindow); |
| 200 | WRAP_SCREEN(ClearToBackground, VGAarbiterClearToBackground); |
| 201 | WRAP_SCREEN(CreatePixmap, VGAarbiterCreatePixmap); |
| 202 | WRAP_SCREEN(StoreColors, VGAarbiterStoreColors); |
| 203 | WRAP_SCREEN(DisplayCursor, VGAarbiterDisplayCursor); |
| 204 | WRAP_SCREEN(RealizeCursor, VGAarbiterRealizeCursor); |
| 205 | WRAP_SCREEN(UnrealizeCursor, VGAarbiterUnrealizeCursor); |
| 206 | WRAP_SCREEN(RecolorCursor, VGAarbiterRecolorCursor); |
| 207 | WRAP_SCREEN(SetCursorPosition, VGAarbiterSetCursorPosition); |
| 208 | WRAP_PICT(Composite, VGAarbiterComposite); |
| 209 | WRAP_PICT(Glyphs, VGAarbiterGlyphs); |
| 210 | WRAP_PICT(CompositeRects, VGAarbiterCompositeRects); |
| 211 | WRAP_SCREEN_INFO(AdjustFrame, VGAarbiterAdjustFrame); |
| 212 | WRAP_SCREEN_INFO(SwitchMode, VGAarbiterSwitchMode); |
| 213 | WRAP_SCREEN_INFO(EnterVT, VGAarbiterEnterVT); |
| 214 | WRAP_SCREEN_INFO(LeaveVT, VGAarbiterLeaveVT); |
| 215 | WRAP_SCREEN_INFO(FreeScreen, VGAarbiterFreeScreen); |
| 216 | WRAP_SPRITE; |
| 217 | } |
| 218 | |
| 219 | return TRUE; |
| 220 | } |
| 221 | |
| 222 | /* Screen funcs */ |
| 223 | static Bool |
| 224 | VGAarbiterCloseScreen(ScreenPtr pScreen) |
| 225 | { |
| 226 | Bool val; |
| 227 | ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); |
| 228 | VGAarbiterScreenPtr pScreenPriv = |
| 229 | (VGAarbiterScreenPtr) dixLookupPrivate(&pScreen->devPrivates, |
| 230 | VGAarbiterScreenKey); |
| 231 | miPointerScreenPtr PointPriv = |
| 232 | (miPointerScreenPtr) dixLookupPrivate(&pScreen->devPrivates, |
| 233 | miPointerScreenKey); |
| 234 | PictureScreenPtr ps = GetPictureScreenIfSet(pScreen); |
| 235 | |
| 236 | UNWRAP_SCREEN(CreateGC); |
| 237 | UNWRAP_SCREEN(CloseScreen); |
| 238 | UNWRAP_SCREEN(GetImage); |
| 239 | UNWRAP_SCREEN(GetSpans); |
| 240 | UNWRAP_SCREEN(SourceValidate); |
| 241 | UNWRAP_SCREEN(CopyWindow); |
| 242 | UNWRAP_SCREEN(ClearToBackground); |
| 243 | UNWRAP_SCREEN(SaveScreen); |
| 244 | UNWRAP_SCREEN(StoreColors); |
| 245 | UNWRAP_SCREEN(DisplayCursor); |
| 246 | UNWRAP_SCREEN(RealizeCursor); |
| 247 | UNWRAP_SCREEN(UnrealizeCursor); |
| 248 | UNWRAP_SCREEN(RecolorCursor); |
| 249 | UNWRAP_SCREEN(SetCursorPosition); |
| 250 | UNWRAP_PICT(Composite); |
| 251 | UNWRAP_PICT(Glyphs); |
| 252 | UNWRAP_PICT(CompositeRects); |
| 253 | UNWRAP_SCREEN_INFO(AdjustFrame); |
| 254 | UNWRAP_SCREEN_INFO(SwitchMode); |
| 255 | UNWRAP_SCREEN_INFO(EnterVT); |
| 256 | UNWRAP_SCREEN_INFO(LeaveVT); |
| 257 | UNWRAP_SCREEN_INFO(FreeScreen); |
| 258 | UNWRAP_SPRITE; |
| 259 | |
| 260 | free((pointer) pScreenPriv); |
| 261 | xf86VGAarbiterLock(xf86ScreenToScrn(pScreen)); |
| 262 | val = (*pScreen->CloseScreen) (pScreen); |
| 263 | xf86VGAarbiterUnlock(xf86ScreenToScrn(pScreen)); |
| 264 | return val; |
| 265 | } |
| 266 | |
| 267 | static void |
| 268 | VGAarbiterBlockHandler(ScreenPtr pScreen, |
| 269 | pointer pTimeout, pointer pReadmask) |
| 270 | { |
| 271 | SCREEN_PROLOG(BlockHandler); |
| 272 | VGAGet(pScreen); |
| 273 | pScreen->BlockHandler(pScreen, pTimeout, pReadmask); |
| 274 | VGAPut(); |
| 275 | SCREEN_EPILOG(BlockHandler, VGAarbiterBlockHandler); |
| 276 | } |
| 277 | |
| 278 | static void |
| 279 | VGAarbiterWakeupHandler(ScreenPtr pScreen, unsigned long result, |
| 280 | pointer pReadmask) |
| 281 | { |
| 282 | SCREEN_PROLOG(WakeupHandler); |
| 283 | VGAGet(pScreen); |
| 284 | pScreen->WakeupHandler(pScreen, result, pReadmask); |
| 285 | VGAPut(); |
| 286 | SCREEN_EPILOG(WakeupHandler, VGAarbiterWakeupHandler); |
| 287 | } |
| 288 | |
| 289 | static void |
| 290 | VGAarbiterGetImage(DrawablePtr pDrawable, |
| 291 | int sx, int sy, int w, int h, |
| 292 | unsigned int format, unsigned long planemask, char *pdstLine) |
| 293 | { |
| 294 | ScreenPtr pScreen = pDrawable->pScreen; |
| 295 | |
| 296 | SCREEN_PROLOG(GetImage); |
| 297 | VGAGet(pScreen); |
| 298 | (*pScreen->GetImage) (pDrawable, sx, sy, w, h, format, planemask, pdstLine); |
| 299 | VGAPut(); |
| 300 | SCREEN_EPILOG(GetImage, VGAarbiterGetImage); |
| 301 | } |
| 302 | |
| 303 | static void |
| 304 | VGAarbiterGetSpans(DrawablePtr pDrawable, |
| 305 | int wMax, |
| 306 | DDXPointPtr ppt, int *pwidth, int nspans, char *pdstStart) |
| 307 | { |
| 308 | ScreenPtr pScreen = pDrawable->pScreen; |
| 309 | |
| 310 | SCREEN_PROLOG(GetSpans); |
| 311 | VGAGet(pScreen); |
| 312 | (*pScreen->GetSpans) (pDrawable, wMax, ppt, pwidth, nspans, pdstStart); |
| 313 | VGAPut(); |
| 314 | SCREEN_EPILOG(GetSpans, VGAarbiterGetSpans); |
| 315 | } |
| 316 | |
| 317 | static void |
| 318 | VGAarbiterSourceValidate(DrawablePtr pDrawable, |
| 319 | int x, int y, int width, int height, |
| 320 | unsigned int subWindowMode) |
| 321 | { |
| 322 | ScreenPtr pScreen = pDrawable->pScreen; |
| 323 | |
| 324 | SCREEN_PROLOG(SourceValidate); |
| 325 | VGAGet(pScreen); |
| 326 | if (pScreen->SourceValidate) |
| 327 | (*pScreen->SourceValidate) (pDrawable, x, y, width, height, |
| 328 | subWindowMode); |
| 329 | VGAPut(); |
| 330 | SCREEN_EPILOG(SourceValidate, VGAarbiterSourceValidate); |
| 331 | } |
| 332 | |
| 333 | static void |
| 334 | VGAarbiterCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc) |
| 335 | { |
| 336 | ScreenPtr pScreen = pWin->drawable.pScreen; |
| 337 | |
| 338 | SCREEN_PROLOG(CopyWindow); |
| 339 | VGAGet(pScreen); |
| 340 | (*pScreen->CopyWindow) (pWin, ptOldOrg, prgnSrc); |
| 341 | VGAPut(); |
| 342 | SCREEN_EPILOG(CopyWindow, VGAarbiterCopyWindow); |
| 343 | } |
| 344 | |
| 345 | static void |
| 346 | VGAarbiterClearToBackground(WindowPtr pWin, |
| 347 | int x, int y, int w, int h, Bool generateExposures) |
| 348 | { |
| 349 | ScreenPtr pScreen = pWin->drawable.pScreen; |
| 350 | |
| 351 | SCREEN_PROLOG(ClearToBackground); |
| 352 | VGAGet(pScreen); |
| 353 | (*pScreen->ClearToBackground) (pWin, x, y, w, h, generateExposures); |
| 354 | VGAPut(); |
| 355 | SCREEN_EPILOG(ClearToBackground, VGAarbiterClearToBackground); |
| 356 | } |
| 357 | |
| 358 | static PixmapPtr |
| 359 | VGAarbiterCreatePixmap(ScreenPtr pScreen, int w, int h, int depth, |
| 360 | unsigned usage_hint) |
| 361 | { |
| 362 | PixmapPtr pPix; |
| 363 | |
| 364 | SCREEN_PROLOG(CreatePixmap); |
| 365 | VGAGet(pScreen); |
| 366 | pPix = (*pScreen->CreatePixmap) (pScreen, w, h, depth, usage_hint); |
| 367 | VGAPut(); |
| 368 | SCREEN_EPILOG(CreatePixmap, VGAarbiterCreatePixmap); |
| 369 | |
| 370 | return pPix; |
| 371 | } |
| 372 | |
| 373 | static Bool |
| 374 | VGAarbiterSaveScreen(ScreenPtr pScreen, Bool unblank) |
| 375 | { |
| 376 | Bool val; |
| 377 | |
| 378 | SCREEN_PROLOG(SaveScreen); |
| 379 | VGAGet(pScreen); |
| 380 | val = (*pScreen->SaveScreen) (pScreen, unblank); |
| 381 | VGAPut(); |
| 382 | SCREEN_EPILOG(SaveScreen, VGAarbiterSaveScreen); |
| 383 | |
| 384 | return val; |
| 385 | } |
| 386 | |
| 387 | static void |
| 388 | VGAarbiterStoreColors(ColormapPtr pmap, int ndef, xColorItem * pdefs) |
| 389 | { |
| 390 | ScreenPtr pScreen = pmap->pScreen; |
| 391 | |
| 392 | SCREEN_PROLOG(StoreColors); |
| 393 | VGAGet(pScreen); |
| 394 | (*pScreen->StoreColors) (pmap, ndef, pdefs); |
| 395 | VGAPut(); |
| 396 | SCREEN_EPILOG(StoreColors, VGAarbiterStoreColors); |
| 397 | } |
| 398 | |
| 399 | static void |
| 400 | VGAarbiterRecolorCursor(DeviceIntPtr pDev, |
| 401 | ScreenPtr pScreen, CursorPtr pCurs, Bool displayed) |
| 402 | { |
| 403 | SCREEN_PROLOG(RecolorCursor); |
| 404 | VGAGet(pScreen); |
| 405 | (*pScreen->RecolorCursor) (pDev, pScreen, pCurs, displayed); |
| 406 | VGAPut(); |
| 407 | SCREEN_EPILOG(RecolorCursor, VGAarbiterRecolorCursor); |
| 408 | } |
| 409 | |
| 410 | static Bool |
| 411 | VGAarbiterRealizeCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor) |
| 412 | { |
| 413 | Bool val; |
| 414 | |
| 415 | SCREEN_PROLOG(RealizeCursor); |
| 416 | VGAGet(pScreen); |
| 417 | val = (*pScreen->RealizeCursor) (pDev, pScreen, pCursor); |
| 418 | VGAPut(); |
| 419 | SCREEN_EPILOG(RealizeCursor, VGAarbiterRealizeCursor); |
| 420 | return val; |
| 421 | } |
| 422 | |
| 423 | static Bool |
| 424 | VGAarbiterUnrealizeCursor(DeviceIntPtr pDev, |
| 425 | ScreenPtr pScreen, CursorPtr pCursor) |
| 426 | { |
| 427 | Bool val; |
| 428 | |
| 429 | SCREEN_PROLOG(UnrealizeCursor); |
| 430 | VGAGet(pScreen); |
| 431 | val = (*pScreen->UnrealizeCursor) (pDev, pScreen, pCursor); |
| 432 | VGAPut(); |
| 433 | SCREEN_EPILOG(UnrealizeCursor, VGAarbiterUnrealizeCursor); |
| 434 | return val; |
| 435 | } |
| 436 | |
| 437 | static Bool |
| 438 | VGAarbiterDisplayCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor) |
| 439 | { |
| 440 | Bool val; |
| 441 | |
| 442 | SCREEN_PROLOG(DisplayCursor); |
| 443 | VGAGet(pScreen); |
| 444 | val = (*pScreen->DisplayCursor) (pDev, pScreen, pCursor); |
| 445 | VGAPut(); |
| 446 | SCREEN_EPILOG(DisplayCursor, VGAarbiterDisplayCursor); |
| 447 | return val; |
| 448 | } |
| 449 | |
| 450 | static Bool |
| 451 | VGAarbiterSetCursorPosition(DeviceIntPtr pDev, |
| 452 | ScreenPtr pScreen, int x, int y, Bool generateEvent) |
| 453 | { |
| 454 | Bool val; |
| 455 | |
| 456 | SCREEN_PROLOG(SetCursorPosition); |
| 457 | VGAGet(pScreen); |
| 458 | val = (*pScreen->SetCursorPosition) (pDev, pScreen, x, y, generateEvent); |
| 459 | VGAPut(); |
| 460 | SCREEN_EPILOG(SetCursorPosition, VGAarbiterSetCursorPosition); |
| 461 | return val; |
| 462 | } |
| 463 | |
| 464 | static void |
| 465 | VGAarbiterAdjustFrame(ScrnInfoPtr pScrn, int x, int y) |
| 466 | { |
| 467 | ScreenPtr pScreen = xf86ScrnToScreen(pScrn); |
| 468 | VGAarbiterScreenPtr pScreenPriv = |
| 469 | (VGAarbiterScreenPtr) dixLookupPrivate(&pScreen->devPrivates, |
| 470 | VGAarbiterScreenKey); |
| 471 | |
| 472 | VGAGet(pScreen); |
| 473 | (*pScreenPriv->AdjustFrame) (pScrn, x, y); |
| 474 | VGAPut(); |
| 475 | } |
| 476 | |
| 477 | static Bool |
| 478 | VGAarbiterSwitchMode(ScrnInfoPtr pScrn, DisplayModePtr mode) |
| 479 | { |
| 480 | Bool val; |
| 481 | ScreenPtr pScreen = xf86ScrnToScreen(pScrn); |
| 482 | VGAarbiterScreenPtr pScreenPriv = |
| 483 | (VGAarbiterScreenPtr) dixLookupPrivate(&pScreen->devPrivates, |
| 484 | VGAarbiterScreenKey); |
| 485 | |
| 486 | VGAGet(pScreen); |
| 487 | val = (*pScreenPriv->SwitchMode) (pScrn, mode); |
| 488 | VGAPut(); |
| 489 | return val; |
| 490 | } |
| 491 | |
| 492 | static Bool |
| 493 | VGAarbiterEnterVT(ScrnInfoPtr pScrn) |
| 494 | { |
| 495 | Bool val; |
| 496 | ScreenPtr pScreen = xf86ScrnToScreen(pScrn); |
| 497 | VGAarbiterScreenPtr pScreenPriv = |
| 498 | (VGAarbiterScreenPtr) dixLookupPrivate(&pScreen->devPrivates, |
| 499 | VGAarbiterScreenKey); |
| 500 | |
| 501 | VGAGet(pScreen); |
| 502 | pScrn->EnterVT = pScreenPriv->EnterVT; |
| 503 | val = (*pScrn->EnterVT) (pScrn); |
| 504 | pScreenPriv->EnterVT = pScrn->EnterVT; |
| 505 | pScrn->EnterVT = VGAarbiterEnterVT; |
| 506 | VGAPut(); |
| 507 | return val; |
| 508 | } |
| 509 | |
| 510 | static void |
| 511 | VGAarbiterLeaveVT(ScrnInfoPtr pScrn) |
| 512 | { |
| 513 | ScreenPtr pScreen = xf86ScrnToScreen(pScrn); |
| 514 | VGAarbiterScreenPtr pScreenPriv = |
| 515 | (VGAarbiterScreenPtr) dixLookupPrivate(&pScreen->devPrivates, |
| 516 | VGAarbiterScreenKey); |
| 517 | |
| 518 | VGAGet(pScreen); |
| 519 | pScrn->LeaveVT = pScreenPriv->LeaveVT; |
| 520 | (*pScreenPriv->LeaveVT) (pScrn); |
| 521 | pScreenPriv->LeaveVT = pScrn->LeaveVT; |
| 522 | pScrn->LeaveVT = VGAarbiterLeaveVT; |
| 523 | VGAPut(); |
| 524 | } |
| 525 | |
| 526 | static void |
| 527 | VGAarbiterFreeScreen(ScrnInfoPtr pScrn) |
| 528 | { |
| 529 | ScreenPtr pScreen = xf86ScrnToScreen(pScrn); |
| 530 | VGAarbiterScreenPtr pScreenPriv = |
| 531 | (VGAarbiterScreenPtr) dixLookupPrivate(&pScreen->devPrivates, |
| 532 | VGAarbiterScreenKey); |
| 533 | |
| 534 | VGAGet(pScreen); |
| 535 | (*pScreenPriv->FreeScreen) (pScrn); |
| 536 | VGAPut(); |
| 537 | } |
| 538 | |
| 539 | static Bool |
| 540 | VGAarbiterCreateGC(GCPtr pGC) |
| 541 | { |
| 542 | ScreenPtr pScreen = pGC->pScreen; |
| 543 | VGAarbiterGCPtr pGCPriv = |
| 544 | (VGAarbiterGCPtr) dixLookupPrivate(&pGC->devPrivates, VGAarbiterGCKey); |
| 545 | Bool ret; |
| 546 | |
| 547 | SCREEN_PROLOG(CreateGC); |
| 548 | ret = (*pScreen->CreateGC) (pGC); |
| 549 | GC_WRAP(pGC); |
| 550 | SCREEN_EPILOG(CreateGC, VGAarbiterCreateGC); |
| 551 | |
| 552 | return ret; |
| 553 | } |
| 554 | |
| 555 | /* GC funcs */ |
| 556 | static void |
| 557 | VGAarbiterValidateGC(GCPtr pGC, unsigned long changes, DrawablePtr pDraw) |
| 558 | { |
| 559 | GC_UNWRAP(pGC); |
| 560 | (*pGC->funcs->ValidateGC) (pGC, changes, pDraw); |
| 561 | GC_WRAP(pGC); |
| 562 | } |
| 563 | |
| 564 | static void |
| 565 | VGAarbiterDestroyGC(GCPtr pGC) |
| 566 | { |
| 567 | GC_UNWRAP(pGC); |
| 568 | (*pGC->funcs->DestroyGC) (pGC); |
| 569 | GC_WRAP(pGC); |
| 570 | } |
| 571 | |
| 572 | static void |
| 573 | VGAarbiterChangeGC(GCPtr pGC, unsigned long mask) |
| 574 | { |
| 575 | GC_UNWRAP(pGC); |
| 576 | (*pGC->funcs->ChangeGC) (pGC, mask); |
| 577 | GC_WRAP(pGC); |
| 578 | } |
| 579 | |
| 580 | static void |
| 581 | VGAarbiterCopyGC(GCPtr pGCSrc, unsigned long mask, GCPtr pGCDst) |
| 582 | { |
| 583 | GC_UNWRAP(pGCDst); |
| 584 | (*pGCDst->funcs->CopyGC) (pGCSrc, mask, pGCDst); |
| 585 | GC_WRAP(pGCDst); |
| 586 | } |
| 587 | |
| 588 | static void |
| 589 | VGAarbiterChangeClip(GCPtr pGC, int type, pointer pvalue, int nrects) |
| 590 | { |
| 591 | GC_UNWRAP(pGC); |
| 592 | (*pGC->funcs->ChangeClip) (pGC, type, pvalue, nrects); |
| 593 | GC_WRAP(pGC); |
| 594 | } |
| 595 | |
| 596 | static void |
| 597 | VGAarbiterCopyClip(GCPtr pgcDst, GCPtr pgcSrc) |
| 598 | { |
| 599 | GC_UNWRAP(pgcDst); |
| 600 | (*pgcDst->funcs->CopyClip) (pgcDst, pgcSrc); |
| 601 | GC_WRAP(pgcDst); |
| 602 | } |
| 603 | |
| 604 | static void |
| 605 | VGAarbiterDestroyClip(GCPtr pGC) |
| 606 | { |
| 607 | GC_UNWRAP(pGC); |
| 608 | (*pGC->funcs->DestroyClip) (pGC); |
| 609 | GC_WRAP(pGC); |
| 610 | } |
| 611 | |
| 612 | /* GC Ops */ |
| 613 | static void |
| 614 | VGAarbiterFillSpans(DrawablePtr pDraw, |
| 615 | GC * pGC, |
| 616 | int nInit, |
| 617 | DDXPointPtr pptInit, int *pwidthInit, int fSorted) |
| 618 | { |
| 619 | ScreenPtr pScreen = pGC->pScreen; |
| 620 | |
| 621 | GC_UNWRAP(pGC); |
| 622 | VGAGet(pScreen); |
| 623 | (*pGC->ops->FillSpans) (pDraw, pGC, nInit, pptInit, pwidthInit, fSorted); |
| 624 | VGAPut(); |
| 625 | GC_WRAP(pGC); |
| 626 | } |
| 627 | |
| 628 | static void |
| 629 | VGAarbiterSetSpans(DrawablePtr pDraw, |
| 630 | GCPtr pGC, |
| 631 | char *pcharsrc, |
| 632 | register DDXPointPtr ppt, |
| 633 | int *pwidth, int nspans, int fSorted) |
| 634 | { |
| 635 | ScreenPtr pScreen = pGC->pScreen; |
| 636 | |
| 637 | GC_UNWRAP(pGC); |
| 638 | VGAGet(pScreen); |
| 639 | (*pGC->ops->SetSpans) (pDraw, pGC, pcharsrc, ppt, pwidth, nspans, fSorted); |
| 640 | VGAPut(); |
| 641 | GC_WRAP(pGC); |
| 642 | } |
| 643 | |
| 644 | static void |
| 645 | VGAarbiterPutImage(DrawablePtr pDraw, |
| 646 | GCPtr pGC, |
| 647 | int depth, |
| 648 | int x, int y, int w, int h, |
| 649 | int leftPad, int format, char *pImage) |
| 650 | { |
| 651 | ScreenPtr pScreen = pGC->pScreen; |
| 652 | |
| 653 | GC_UNWRAP(pGC); |
| 654 | VGAGet(pScreen); |
| 655 | (*pGC->ops->PutImage) (pDraw, pGC, depth, x, y, w, h, |
| 656 | leftPad, format, pImage); |
| 657 | VGAPut(); |
| 658 | GC_WRAP(pGC); |
| 659 | } |
| 660 | |
| 661 | static RegionPtr |
| 662 | VGAarbiterCopyArea(DrawablePtr pSrc, |
| 663 | DrawablePtr pDst, |
| 664 | GC * pGC, |
| 665 | int srcx, int srcy, |
| 666 | int width, int height, int dstx, int dsty) |
| 667 | { |
| 668 | RegionPtr ret; |
| 669 | ScreenPtr pScreen = pGC->pScreen; |
| 670 | |
| 671 | GC_UNWRAP(pGC); |
| 672 | VGAGet(pScreen); |
| 673 | ret = (*pGC->ops->CopyArea) (pSrc, pDst, |
| 674 | pGC, srcx, srcy, width, height, dstx, dsty); |
| 675 | VGAPut(); |
| 676 | GC_WRAP(pGC); |
| 677 | return ret; |
| 678 | } |
| 679 | |
| 680 | static RegionPtr |
| 681 | VGAarbiterCopyPlane(DrawablePtr pSrc, |
| 682 | DrawablePtr pDst, |
| 683 | GCPtr pGC, |
| 684 | int srcx, int srcy, |
| 685 | int width, int height, |
| 686 | int dstx, int dsty, unsigned long bitPlane) |
| 687 | { |
| 688 | RegionPtr ret; |
| 689 | ScreenPtr pScreen = pGC->pScreen; |
| 690 | |
| 691 | GC_UNWRAP(pGC); |
| 692 | VGAGet(pScreen); |
| 693 | ret = (*pGC->ops->CopyPlane) (pSrc, pDst, pGC, srcx, srcy, |
| 694 | width, height, dstx, dsty, bitPlane); |
| 695 | VGAPut(); |
| 696 | GC_WRAP(pGC); |
| 697 | return ret; |
| 698 | } |
| 699 | |
| 700 | static void |
| 701 | VGAarbiterPolyPoint(DrawablePtr pDraw, |
| 702 | GCPtr pGC, int mode, int npt, xPoint * pptInit) |
| 703 | { |
| 704 | ScreenPtr pScreen = pGC->pScreen; |
| 705 | |
| 706 | GC_UNWRAP(pGC); |
| 707 | VGAGet(pScreen); |
| 708 | (*pGC->ops->PolyPoint) (pDraw, pGC, mode, npt, pptInit); |
| 709 | VGAPut(); |
| 710 | GC_WRAP(pGC); |
| 711 | } |
| 712 | |
| 713 | static void |
| 714 | VGAarbiterPolylines(DrawablePtr pDraw, |
| 715 | GCPtr pGC, int mode, int npt, DDXPointPtr pptInit) |
| 716 | { |
| 717 | ScreenPtr pScreen = pGC->pScreen; |
| 718 | |
| 719 | GC_UNWRAP(pGC); |
| 720 | VGAGet(pScreen); |
| 721 | (*pGC->ops->Polylines) (pDraw, pGC, mode, npt, pptInit); |
| 722 | VGAPut(); |
| 723 | GC_WRAP(pGC); |
| 724 | } |
| 725 | |
| 726 | static void |
| 727 | VGAarbiterPolySegment(DrawablePtr pDraw, GCPtr pGC, int nseg, xSegment * pSeg) |
| 728 | { |
| 729 | ScreenPtr pScreen = pGC->pScreen; |
| 730 | |
| 731 | GC_UNWRAP(pGC); |
| 732 | VGAGet(pScreen); |
| 733 | (*pGC->ops->PolySegment) (pDraw, pGC, nseg, pSeg); |
| 734 | VGAPut(); |
| 735 | GC_WRAP(pGC); |
| 736 | } |
| 737 | |
| 738 | static void |
| 739 | VGAarbiterPolyRectangle(DrawablePtr pDraw, |
| 740 | GCPtr pGC, int nRectsInit, xRectangle *pRectsInit) |
| 741 | { |
| 742 | ScreenPtr pScreen = pGC->pScreen; |
| 743 | |
| 744 | GC_UNWRAP(pGC); |
| 745 | VGAGet(pScreen); |
| 746 | (*pGC->ops->PolyRectangle) (pDraw, pGC, nRectsInit, pRectsInit); |
| 747 | VGAPut(); |
| 748 | GC_WRAP(pGC); |
| 749 | } |
| 750 | |
| 751 | static void |
| 752 | VGAarbiterPolyArc(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc * parcs) |
| 753 | { |
| 754 | ScreenPtr pScreen = pGC->pScreen; |
| 755 | |
| 756 | GC_UNWRAP(pGC); |
| 757 | VGAGet(pScreen); |
| 758 | (*pGC->ops->PolyArc) (pDraw, pGC, narcs, parcs); |
| 759 | VGAPut(); |
| 760 | GC_WRAP(pGC); |
| 761 | } |
| 762 | |
| 763 | static void |
| 764 | VGAarbiterFillPolygon(DrawablePtr pDraw, |
| 765 | GCPtr pGC, |
| 766 | int shape, int mode, int count, DDXPointPtr ptsIn) |
| 767 | { |
| 768 | ScreenPtr pScreen = pGC->pScreen; |
| 769 | |
| 770 | GC_UNWRAP(pGC); |
| 771 | VGAGet(pScreen); |
| 772 | (*pGC->ops->FillPolygon) (pDraw, pGC, shape, mode, count, ptsIn); |
| 773 | VGAPut(); |
| 774 | GC_WRAP(pGC); |
| 775 | } |
| 776 | |
| 777 | static void |
| 778 | VGAarbiterPolyFillRect(DrawablePtr pDraw, |
| 779 | GCPtr pGC, int nrectFill, xRectangle *prectInit) |
| 780 | { |
| 781 | ScreenPtr pScreen = pGC->pScreen; |
| 782 | |
| 783 | GC_UNWRAP(pGC); |
| 784 | VGAGet(pScreen); |
| 785 | (*pGC->ops->PolyFillRect) (pDraw, pGC, nrectFill, prectInit); |
| 786 | VGAPut(); |
| 787 | GC_WRAP(pGC); |
| 788 | } |
| 789 | |
| 790 | static void |
| 791 | VGAarbiterPolyFillArc(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc * parcs) |
| 792 | { |
| 793 | ScreenPtr pScreen = pGC->pScreen; |
| 794 | |
| 795 | GC_UNWRAP(pGC); |
| 796 | VGAGet(pScreen); |
| 797 | (*pGC->ops->PolyFillArc) (pDraw, pGC, narcs, parcs); |
| 798 | VGAPut(); |
| 799 | GC_WRAP(pGC); |
| 800 | } |
| 801 | |
| 802 | static int |
| 803 | VGAarbiterPolyText8(DrawablePtr pDraw, |
| 804 | GCPtr pGC, int x, int y, int count, char *chars) |
| 805 | { |
| 806 | int ret; |
| 807 | ScreenPtr pScreen = pGC->pScreen; |
| 808 | |
| 809 | GC_UNWRAP(pGC); |
| 810 | VGAGet(pScreen); |
| 811 | ret = (*pGC->ops->PolyText8) (pDraw, pGC, x, y, count, chars); |
| 812 | VGAPut(); |
| 813 | GC_WRAP(pGC); |
| 814 | return ret; |
| 815 | } |
| 816 | |
| 817 | static int |
| 818 | VGAarbiterPolyText16(DrawablePtr pDraw, |
| 819 | GCPtr pGC, int x, int y, int count, unsigned short *chars) |
| 820 | { |
| 821 | int ret; |
| 822 | ScreenPtr pScreen = pGC->pScreen; |
| 823 | |
| 824 | GC_UNWRAP(pGC); |
| 825 | VGAGet(pScreen); |
| 826 | ret = (*pGC->ops->PolyText16) (pDraw, pGC, x, y, count, chars); |
| 827 | VGAPut(); |
| 828 | GC_WRAP(pGC); |
| 829 | return ret; |
| 830 | } |
| 831 | |
| 832 | static void |
| 833 | VGAarbiterImageText8(DrawablePtr pDraw, |
| 834 | GCPtr pGC, int x, int y, int count, char *chars) |
| 835 | { |
| 836 | ScreenPtr pScreen = pGC->pScreen; |
| 837 | |
| 838 | GC_UNWRAP(pGC); |
| 839 | VGAGet(pScreen); |
| 840 | (*pGC->ops->ImageText8) (pDraw, pGC, x, y, count, chars); |
| 841 | VGAPut(); |
| 842 | GC_WRAP(pGC); |
| 843 | } |
| 844 | |
| 845 | static void |
| 846 | VGAarbiterImageText16(DrawablePtr pDraw, |
| 847 | GCPtr pGC, int x, int y, int count, unsigned short *chars) |
| 848 | { |
| 849 | ScreenPtr pScreen = pGC->pScreen; |
| 850 | |
| 851 | GC_UNWRAP(pGC); |
| 852 | VGAGet(pScreen); |
| 853 | (*pGC->ops->ImageText16) (pDraw, pGC, x, y, count, chars); |
| 854 | VGAPut(); |
| 855 | GC_WRAP(pGC); |
| 856 | } |
| 857 | |
| 858 | static void |
| 859 | VGAarbiterImageGlyphBlt(DrawablePtr pDraw, |
| 860 | GCPtr pGC, |
| 861 | int xInit, int yInit, |
| 862 | unsigned int nglyph, |
| 863 | CharInfoPtr * ppci, pointer pglyphBase) |
| 864 | { |
| 865 | ScreenPtr pScreen = pGC->pScreen; |
| 866 | |
| 867 | GC_UNWRAP(pGC); |
| 868 | VGAGet(pScreen); |
| 869 | (*pGC->ops->ImageGlyphBlt) (pDraw, pGC, xInit, yInit, |
| 870 | nglyph, ppci, pglyphBase); |
| 871 | VGAPut(); |
| 872 | GC_WRAP(pGC); |
| 873 | } |
| 874 | |
| 875 | static void |
| 876 | VGAarbiterPolyGlyphBlt(DrawablePtr pDraw, |
| 877 | GCPtr pGC, |
| 878 | int xInit, int yInit, |
| 879 | unsigned int nglyph, |
| 880 | CharInfoPtr * ppci, pointer pglyphBase) |
| 881 | { |
| 882 | ScreenPtr pScreen = pGC->pScreen; |
| 883 | |
| 884 | GC_UNWRAP(pGC); |
| 885 | VGAGet(pScreen); |
| 886 | (*pGC->ops->PolyGlyphBlt) (pDraw, pGC, xInit, yInit, |
| 887 | nglyph, ppci, pglyphBase); |
| 888 | VGAPut(); |
| 889 | GC_WRAP(pGC); |
| 890 | } |
| 891 | |
| 892 | static void |
| 893 | VGAarbiterPushPixels(GCPtr pGC, |
| 894 | PixmapPtr pBitMap, |
| 895 | DrawablePtr pDraw, int dx, int dy, int xOrg, int yOrg) |
| 896 | { |
| 897 | ScreenPtr pScreen = pGC->pScreen; |
| 898 | |
| 899 | GC_UNWRAP(pGC); |
| 900 | VGAGet(pScreen); |
| 901 | (*pGC->ops->PushPixels) (pGC, pBitMap, pDraw, dx, dy, xOrg, yOrg); |
| 902 | VGAPut(); |
| 903 | GC_WRAP(pGC); |
| 904 | } |
| 905 | |
| 906 | /* miSpriteFuncs */ |
| 907 | static Bool |
| 908 | VGAarbiterSpriteRealizeCursor(DeviceIntPtr pDev, ScreenPtr pScreen, |
| 909 | CursorPtr pCur) |
| 910 | { |
| 911 | Bool val; |
| 912 | |
| 913 | SPRITE_PROLOG; |
| 914 | VGAGet(pScreen); |
| 915 | val = PointPriv->spriteFuncs->RealizeCursor(pDev, pScreen, pCur); |
| 916 | VGAPut(); |
| 917 | SPRITE_EPILOG; |
| 918 | return val; |
| 919 | } |
| 920 | |
| 921 | static Bool |
| 922 | VGAarbiterSpriteUnrealizeCursor(DeviceIntPtr pDev, ScreenPtr pScreen, |
| 923 | CursorPtr pCur) |
| 924 | { |
| 925 | Bool val; |
| 926 | |
| 927 | SPRITE_PROLOG; |
| 928 | VGAGet(pScreen); |
| 929 | val = PointPriv->spriteFuncs->UnrealizeCursor(pDev, pScreen, pCur); |
| 930 | VGAPut(); |
| 931 | SPRITE_EPILOG; |
| 932 | return val; |
| 933 | } |
| 934 | |
| 935 | static void |
| 936 | VGAarbiterSpriteSetCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCur, |
| 937 | int x, int y) |
| 938 | { |
| 939 | SPRITE_PROLOG; |
| 940 | VGAGet(pScreen); |
| 941 | PointPriv->spriteFuncs->SetCursor(pDev, pScreen, pCur, x, y); |
| 942 | VGAPut(); |
| 943 | SPRITE_EPILOG; |
| 944 | } |
| 945 | |
| 946 | static void |
| 947 | VGAarbiterSpriteMoveCursor(DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y) |
| 948 | { |
| 949 | SPRITE_PROLOG; |
| 950 | VGAGet(pScreen); |
| 951 | PointPriv->spriteFuncs->MoveCursor(pDev, pScreen, x, y); |
| 952 | VGAPut(); |
| 953 | SPRITE_EPILOG; |
| 954 | } |
| 955 | |
| 956 | static Bool |
| 957 | VGAarbiterDeviceCursorInitialize(DeviceIntPtr pDev, ScreenPtr pScreen) |
| 958 | { |
| 959 | Bool val; |
| 960 | |
| 961 | SPRITE_PROLOG; |
| 962 | VGAGet(pScreen); |
| 963 | val = PointPriv->spriteFuncs->DeviceCursorInitialize(pDev, pScreen); |
| 964 | VGAPut(); |
| 965 | SPRITE_EPILOG; |
| 966 | return val; |
| 967 | } |
| 968 | |
| 969 | static void |
| 970 | VGAarbiterDeviceCursorCleanup(DeviceIntPtr pDev, ScreenPtr pScreen) |
| 971 | { |
| 972 | SPRITE_PROLOG; |
| 973 | VGAGet(pScreen); |
| 974 | PointPriv->spriteFuncs->DeviceCursorCleanup(pDev, pScreen); |
| 975 | VGAPut(); |
| 976 | SPRITE_EPILOG; |
| 977 | } |
| 978 | |
| 979 | static void |
| 980 | VGAarbiterComposite(CARD8 op, PicturePtr pSrc, PicturePtr pMask, |
| 981 | PicturePtr pDst, INT16 xSrc, INT16 ySrc, INT16 xMask, |
| 982 | INT16 yMask, INT16 xDst, INT16 yDst, CARD16 width, |
| 983 | CARD16 height) |
| 984 | { |
| 985 | ScreenPtr pScreen = pDst->pDrawable->pScreen; |
| 986 | PictureScreenPtr ps = GetPictureScreen(pScreen); |
| 987 | |
| 988 | PICTURE_PROLOGUE(Composite); |
| 989 | |
| 990 | VGAGet(pScreen); |
| 991 | (*ps->Composite) (op, pSrc, pMask, pDst, xSrc, ySrc, xMask, yMask, xDst, |
| 992 | yDst, width, height); |
| 993 | VGAPut(); |
| 994 | PICTURE_EPILOGUE(Composite, VGAarbiterComposite); |
| 995 | } |
| 996 | |
| 997 | static void |
| 998 | VGAarbiterGlyphs(CARD8 op, PicturePtr pSrc, PicturePtr pDst, |
| 999 | PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int nlist, |
| 1000 | GlyphListPtr list, GlyphPtr * glyphs) |
| 1001 | { |
| 1002 | ScreenPtr pScreen = pDst->pDrawable->pScreen; |
| 1003 | PictureScreenPtr ps = GetPictureScreen(pScreen); |
| 1004 | |
| 1005 | PICTURE_PROLOGUE(Glyphs); |
| 1006 | |
| 1007 | VGAGet(pScreen); |
| 1008 | (*ps->Glyphs) (op, pSrc, pDst, maskFormat, xSrc, ySrc, nlist, list, glyphs); |
| 1009 | VGAPut(); |
| 1010 | PICTURE_EPILOGUE(Glyphs, VGAarbiterGlyphs); |
| 1011 | } |
| 1012 | |
| 1013 | static void |
| 1014 | VGAarbiterCompositeRects(CARD8 op, PicturePtr pDst, xRenderColor * color, |
| 1015 | int nRect, xRectangle *rects) |
| 1016 | { |
| 1017 | ScreenPtr pScreen = pDst->pDrawable->pScreen; |
| 1018 | PictureScreenPtr ps = GetPictureScreen(pScreen); |
| 1019 | |
| 1020 | PICTURE_PROLOGUE(CompositeRects); |
| 1021 | |
| 1022 | VGAGet(pScreen); |
| 1023 | (*ps->CompositeRects) (op, pDst, color, nRect, rects); |
| 1024 | VGAPut(); |
| 1025 | PICTURE_EPILOGUE(CompositeRects, VGAarbiterCompositeRects); |
| 1026 | } |