Signed-off-by: Jeremy White <jwhite@xxxxxxxxxxxxxxx>
---
spice-video-dummy/src/dummy.h | 9 +-
spice-video-dummy/src/dummy_cursor.c | 42 +--
spice-video-dummy/src/dummy_driver.c | 558 ++++++++++++++++-------------------
3 files changed, 281 insertions(+), 328 deletions(-)
diff --git a/spice-video-dummy/src/dummy.h b/spice-video-dummy/src/dummy.h
index 8e7c43b..0c16591 100644
--- a/spice-video-dummy/src/dummy.h
+++ b/spice-video-dummy/src/dummy.h
@@ -29,15 +29,13 @@ extern void DUMMYShowCursor(ScrnInfoPtr pScrn);
extern void DUMMYHideCursor(ScrnInfoPtr pScrn);
/* globals */
-typedef struct _color
-{
+typedef struct _color {
int red;
int green;
int blue;
} dummy_colors;
-typedef struct dummyRec
-{
+typedef struct dummyRec {
/* options */
OptionInfoPtr Options;
Bool swCursor;
@@ -50,10 +48,9 @@ typedef struct dummyRec
int cursorFG, cursorBG;
dummy_colors colors[1024];
- Bool (*CreateWindow)() ; /* wrapped CreateWindow */
+ Bool(*CreateWindow) (); /* wrapped CreateWindow */
Bool prop;
} DUMMYRec, *DUMMYPtr;
/* The privates of the DUMMY driver */
#define DUMMYPTR(p) ((DUMMYPtr)((p)->driverPrivate))
-
diff --git a/spice-video-dummy/src/dummy_cursor.c b/spice-video-dummy/src/dummy_cursor.c
index d7c67c6..ccce442 100644
--- a/spice-video-dummy/src/dummy_cursor.c
+++ b/spice-video-dummy/src/dummy_cursor.c
@@ -11,22 +11,20 @@
/* Driver specific headers */
#include "dummy.h"
-static void
-dummyShowCursor(ScrnInfoPtr pScrn)
+static void dummyShowCursor(ScrnInfoPtr pScrn)
{
DUMMYPtr dPtr = DUMMYPTR(pScrn);
/* turn cursor on */
- dPtr->DummyHWCursorShown = TRUE;
+ dPtr->DummyHWCursorShown = TRUE;
}
-static void
-dummyHideCursor(ScrnInfoPtr pScrn)
+static void dummyHideCursor(ScrnInfoPtr pScrn)
{
DUMMYPtr dPtr = DUMMYPTR(pScrn);
/*
- * turn cursor off
+ * turn cursor off
*
*/
dPtr->DummyHWCursorShown = FALSE;
@@ -34,8 +32,7 @@ dummyHideCursor(ScrnInfoPtr pScrn)
#define MAX_CURS 64
-static void
-dummySetCursorPosition(ScrnInfoPtr pScrn, int x, int y)
+static void dummySetCursorPosition(ScrnInfoPtr pScrn, int x, int y)
{
DUMMYPtr dPtr = DUMMYPTR(pScrn);
@@ -43,43 +40,39 @@ dummySetCursorPosition(ScrnInfoPtr pScrn, int x, int y)
dPtr->cursorY = y;
}
-static void
-dummySetCursorColors(ScrnInfoPtr pScrn, int bg, int fg)
+static void dummySetCursorColors(ScrnInfoPtr pScrn, int bg, int fg)
{
DUMMYPtr dPtr = DUMMYPTR(pScrn);
-
+
dPtr->cursorFG = fg;
dPtr->cursorBG = bg;
}
-static void
-dummyLoadCursorImage(ScrnInfoPtr pScrn, unsigned char *src)
+static void dummyLoadCursorImage(ScrnInfoPtr pScrn, unsigned char *src)
{
}
-static Bool
-dummyUseHWCursor(ScreenPtr pScr, CursorPtr pCurs)
+static Bool dummyUseHWCursor(ScreenPtr pScr, CursorPtr pCurs)
{
DUMMYPtr dPtr = DUMMYPTR(xf86ScreenToScrn(pScr));
- return(!dPtr->swCursor);
+ return (!dPtr->swCursor);
}
#if 0
-static unsigned char*
-dummyRealizeCursor(xf86CursorInfoPtr infoPtr, CursorPtr pCurs)
+static unsigned char *dummyRealizeCursor(xf86CursorInfoPtr infoPtr, CursorPtr pCurs)
{
return NULL;
}
#endif
-Bool
-DUMMYCursorInit(ScreenPtr pScreen)
+Bool DUMMYCursorInit(ScreenPtr pScreen)
{
DUMMYPtr dPtr = DUMMYPTR(xf86ScreenToScrn(pScreen));
xf86CursorInfoPtr infoPtr;
infoPtr = xf86CreateCursorInfoRec();
- if(!infoPtr) return FALSE;
+ if (!infoPtr)
+ return FALSE;
dPtr->CursorInfo = infoPtr;
@@ -94,9 +87,6 @@ DUMMYCursorInit(ScreenPtr pScreen)
infoPtr->ShowCursor = dummyShowCursor;
infoPtr->UseHWCursor = dummyUseHWCursor;
/* infoPtr->RealizeCursor = dummyRealizeCursor; */
-
- return(xf86InitCursor(pScreen, infoPtr));
-}
-
-
+ return (xf86InitCursor(pScreen, infoPtr));
+}
diff --git a/spice-video-dummy/src/dummy_driver.c b/spice-video-dummy/src/dummy_driver.c
index b4b42f7..0696151 100644
--- a/spice-video-dummy/src/dummy_driver.c
+++ b/spice-video-dummy/src/dummy_driver.c
@@ -41,23 +41,21 @@
#include "servermd.h"
/* Mandatory functions */
-static const OptionInfoRec * DUMMYAvailableOptions(int chipid, int busid);
-static void DUMMYIdentify(int flags);
-static Bool DUMMYProbe(DriverPtr drv, int flags);
-static Bool DUMMYPreInit(ScrnInfoPtr pScrn, int flags);
-static Bool DUMMYScreenInit(SCREEN_INIT_ARGS_DECL);
-static Bool DUMMYEnterVT(VT_FUNC_ARGS_DECL);
-static void DUMMYLeaveVT(VT_FUNC_ARGS_DECL);
-static Bool DUMMYCloseScreen(CLOSE_SCREEN_ARGS_DECL);
-static Bool DUMMYCreateWindow(WindowPtr pWin);
-static void DUMMYFreeScreen(FREE_SCREEN_ARGS_DECL);
-static ModeStatus DUMMYValidMode(SCRN_ARG_TYPE arg, DisplayModePtr mode,
- Bool verbose, int flags);
-static Bool DUMMYSaveScreen(ScreenPtr pScreen, int mode);
+static const OptionInfoRec *DUMMYAvailableOptions(int chipid, int busid);
+static void DUMMYIdentify(int flags);
+static Bool DUMMYProbe(DriverPtr drv, int flags);
+static Bool DUMMYPreInit(ScrnInfoPtr pScrn, int flags);
+static Bool DUMMYScreenInit(SCREEN_INIT_ARGS_DECL);
+static Bool DUMMYEnterVT(VT_FUNC_ARGS_DECL);
+static void DUMMYLeaveVT(VT_FUNC_ARGS_DECL);
+static Bool DUMMYCloseScreen(CLOSE_SCREEN_ARGS_DECL);
+static Bool DUMMYCreateWindow(WindowPtr pWin);
+static void DUMMYFreeScreen(FREE_SCREEN_ARGS_DECL);
+static ModeStatus DUMMYValidMode(SCRN_ARG_TYPE arg, DisplayModePtr mode, Bool verbose, int flags);
+static Bool DUMMYSaveScreen(ScreenPtr pScreen, int mode);
/* Internally used functions */
-static Bool dummyDriverFunc(ScrnInfoPtr pScrn, xorgDriverFuncOp op,
- pointer ptr);
+static Bool dummyDriverFunc(ScrnInfoPtr pScrn, xorgDriverFuncOp op, pointer ptr);
/* static void DUMMYDisplayPowerManagementSet(ScrnInfoPtr pScrn, */
@@ -101,8 +99,8 @@ _X_EXPORT DriverRec DUMMY = {
};
static SymTabRec DUMMYChipsets[] = {
- { DUMMY_CHIP, "dummy" },
- { -1, NULL }
+ {DUMMY_CHIP, "dummy"},
+ {-1, NULL}
};
typedef enum {
@@ -110,26 +108,25 @@ typedef enum {
} DUMMYOpts;
static const OptionInfoRec DUMMYOptions[] = {
- { OPTION_SW_CURSOR, "SWcursor", OPTV_BOOLEAN, {0}, FALSE },
- { -1, NULL, OPTV_NONE, {0}, FALSE }
+ {OPTION_SW_CURSOR, "SWcursor", OPTV_BOOLEAN, {0}, FALSE},
+ {-1, NULL, OPTV_NONE, {0}, FALSE}
};
#ifdef XFree86LOADER
static MODULESETUPPROTO(dummySetup);
-static XF86ModuleVersionInfo dummyVersRec =
-{
- "dummy",
- MODULEVENDORSTRING,
- MODINFOSTRING1,
- MODINFOSTRING2,
- XORG_VERSION_CURRENT,
- DUMMY_MAJOR_VERSION, DUMMY_MINOR_VERSION, DUMMY_PATCHLEVEL,
- ABI_CLASS_VIDEODRV,
- ABI_VIDEODRV_VERSION,
- MOD_CLASS_VIDEODRV,
- {0,0,0,0}
+static XF86ModuleVersionInfo dummyVersRec = {
+ "dummy",
+ MODULEVENDORSTRING,
+ MODINFOSTRING1,
+ MODINFOSTRING2,
+ XORG_VERSION_CURRENT,
+ DUMMY_MAJOR_VERSION, DUMMY_MINOR_VERSION, DUMMY_PATCHLEVEL,
+ ABI_CLASS_VIDEODRV,
+ ABI_VIDEODRV_VERSION,
+ MOD_CLASS_VIDEODRV,
+ {0, 0, 0, 0}
};
/*
@@ -138,35 +135,35 @@ static XF86ModuleVersionInfo dummyVersRec =
*/
_X_EXPORT XF86ModuleData dummyModuleData = { &dummyVersRec, dummySetup, NULL };
-static pointer
-dummySetup(pointer module, pointer opts, int *errmaj, int *errmin)
+static pointer dummySetup(pointer module, pointer opts, int *errmaj, int *errmin)
{
static Bool setupDone = FALSE;
if (!setupDone) {
- setupDone = TRUE;
+ setupDone = TRUE;
xf86AddDriver(&DUMMY, module, HaveDriverFuncs);
- /*
- * Modules that this driver always requires can be loaded here
- * by calling LoadSubModule().
- */
-
- /*
- * The return value must be non-NULL on success even though there
- * is no TearDownProc.
- */
- return (pointer)1;
- } else {
- if (errmaj) *errmaj = LDR_ONCEONLY;
- return NULL;
+ /*
+ * Modules that this driver always requires can be loaded here
+ * by calling LoadSubModule().
+ */
+
+ /*
+ * The return value must be non-NULL on success even though there
+ * is no TearDownProc.
+ */
+ return (pointer) 1;
+ }
+ else {
+ if (errmaj)
+ *errmaj = LDR_ONCEONLY;
+ return NULL;
}
}
#endif /* XFree86LOADER */
-static Bool
-DUMMYGetRec(ScrnInfoPtr pScrn)
+static Bool DUMMYGetRec(ScrnInfoPtr pScrn)
{
/*
* Allocate a DUMMYRec, and hook it into pScrn->driverPrivate.
@@ -174,41 +171,36 @@ DUMMYGetRec(ScrnInfoPtr pScrn)
* the allocation has already been done.
*/
if (pScrn->driverPrivate != NULL)
- return TRUE;
+ return TRUE;
pScrn->driverPrivate = xnfcalloc(sizeof(DUMMYRec), 1);
if (pScrn->driverPrivate == NULL)
- return FALSE;
+ return FALSE;
return TRUE;
}
-static void
-DUMMYFreeRec(ScrnInfoPtr pScrn)
+static void DUMMYFreeRec(ScrnInfoPtr pScrn)
{
if (pScrn->driverPrivate == NULL)
- return;
+ return;
free(pScrn->driverPrivate);
pScrn->driverPrivate = NULL;
}
-static const OptionInfoRec *
-DUMMYAvailableOptions(int chipid, int busid)
+static const OptionInfoRec *DUMMYAvailableOptions(int chipid, int busid)
{
return DUMMYOptions;
}
/* Mandatory */
-static void
-DUMMYIdentify(int flags)
+static void DUMMYIdentify(int flags)
{
- xf86PrintChipsets(DUMMY_NAME, "Driver for Dummy chipsets",
- DUMMYChipsets);
+ xf86PrintChipsets(DUMMY_NAME, "Driver for Dummy chipsets", DUMMYChipsets);
}
/* Mandatory */
-static Bool
-DUMMYProbe(DriverPtr drv, int flags)
+static Bool DUMMYProbe(DriverPtr drv, int flags)
{
Bool foundScreen = FALSE;
int numDevSections, numUsed;
@@ -216,58 +208,55 @@ DUMMYProbe(DriverPtr drv, int flags)
int i;
if (flags & PROBE_DETECT)
- return FALSE;
+ return FALSE;
/*
* Find the config file Device sections that match this
* driver, and return if there are none.
*/
- if ((numDevSections = xf86MatchDevice(DUMMY_DRIVER_NAME,
- &devSections)) <= 0) {
- return FALSE;
+ if ((numDevSections = xf86MatchDevice(DUMMY_DRIVER_NAME, &devSections)) <= 0) {
+ return FALSE;
}
numUsed = numDevSections;
if (numUsed > 0) {
- for (i = 0; i < numUsed; i++) {
- ScrnInfoPtr pScrn = NULL;
- int entityIndex =
- xf86ClaimNoSlot(drv,DUMMY_CHIP,devSections[i],TRUE);
- /* Allocate a ScrnInfoRec and claim the slot */
- if ((pScrn = xf86AllocateScreen(drv,0 ))) {
- xf86AddEntityToScreen(pScrn,entityIndex);
- pScrn->driverVersion = DUMMY_VERSION;
- pScrn->driverName = DUMMY_DRIVER_NAME;
- pScrn->name = DUMMY_NAME;
- pScrn->Probe = DUMMYProbe;
- pScrn->PreInit = DUMMYPreInit;
- pScrn->ScreenInit = DUMMYScreenInit;
- pScrn->SwitchMode = DUMMYSwitchMode;
- pScrn->AdjustFrame = DUMMYAdjustFrame;
- pScrn->EnterVT = DUMMYEnterVT;
- pScrn->LeaveVT = DUMMYLeaveVT;
- pScrn->FreeScreen = DUMMYFreeScreen;
- pScrn->ValidMode = DUMMYValidMode;
-
- foundScreen = TRUE;
- }
- }
- }
+ for (i = 0; i < numUsed; i++) {
+ ScrnInfoPtr pScrn = NULL;
+ int entityIndex = xf86ClaimNoSlot(drv, DUMMY_CHIP, devSections[i], TRUE);
+ /* Allocate a ScrnInfoRec and claim the slot */
+ if ((pScrn = xf86AllocateScreen(drv, 0))) {
+ xf86AddEntityToScreen(pScrn, entityIndex);
+ pScrn->driverVersion = DUMMY_VERSION;
+ pScrn->driverName = DUMMY_DRIVER_NAME;
+ pScrn->name = DUMMY_NAME;
+ pScrn->Probe = DUMMYProbe;
+ pScrn->PreInit = DUMMYPreInit;
+ pScrn->ScreenInit = DUMMYScreenInit;
+ pScrn->SwitchMode = DUMMYSwitchMode;
+ pScrn->AdjustFrame = DUMMYAdjustFrame;
+ pScrn->EnterVT = DUMMYEnterVT;
+ pScrn->LeaveVT = DUMMYLeaveVT;
+ pScrn->FreeScreen = DUMMYFreeScreen;
+ pScrn->ValidMode = DUMMYValidMode;
+
+ foundScreen = TRUE;
+ }
+ }
+ }
free(devSections);
return foundScreen;
}
-# define RETURN \
+#define RETURN \
{ DUMMYFreeRec(pScrn);\
return FALSE;\
}
/* Mandatory */
-Bool
-DUMMYPreInit(ScrnInfoPtr pScrn, int flags)
+Bool DUMMYPreInit(ScrnInfoPtr pScrn, int flags)
{
ClockRangePtr clockRanges;
int i;
@@ -275,103 +264,100 @@ DUMMYPreInit(ScrnInfoPtr pScrn, int flags)
int maxClock = 300000;
GDevPtr device = xf86GetEntityInfo(pScrn->entityList[0])->device;
- if (flags & PROBE_DETECT)
- return TRUE;
-
+ if (flags & PROBE_DETECT)
+ return TRUE;
+
/* Allocate the DummyRec driverPrivate */
if (!DUMMYGetRec(pScrn)) {
- return FALSE;
+ return FALSE;
}
-
+
dPtr = DUMMYPTR(pScrn);
- pScrn->chipset = (char *)xf86TokenToString(DUMMYChipsets,
- DUMMY_CHIP);
+ pScrn->chipset = (char *) xf86TokenToString(DUMMYChipsets, DUMMY_CHIP);
xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Chipset is a DUMMY\n");
-
+
pScrn->monitor = pScrn->confScreen->monitor;
- if (!xf86SetDepthBpp(pScrn, 0, 0, 0, Support24bppFb | Support32bppFb))
- return FALSE;
+ if (!xf86SetDepthBpp(pScrn, 0, 0, 0, Support24bppFb | Support32bppFb))
+ return FALSE;
else {
- /* Check that the returned depth is one we support */
- switch (pScrn->depth) {
- case 8:
- case 15:
- case 16:
- case 24:
- case 30:
- break;
- default:
- xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
- "Given depth (%d) is not supported by this driver\n",
- pScrn->depth);
- return FALSE;
- }
+ /* Check that the returned depth is one we support */
+ switch (pScrn->depth) {
+ case 8:
+ case 15:
+ case 16:
+ case 24:
+ case 30:
+ break;
+ default:
+ xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
+ "Given depth (%d) is not supported by this driver\n", pScrn->depth);
+ return FALSE;
+ }
}
xf86PrintDepthBpp(pScrn);
if (pScrn->depth == 8)
- pScrn->rgbBits = 8;
+ pScrn->rgbBits = 8;
/* Get the depth24 pixmap format */
if (pScrn->depth == 24 && pix24bpp == 0)
- pix24bpp = xf86GetBppFromDepth(pScrn, 24);
+ pix24bpp = xf86GetBppFromDepth(pScrn, 24);
/*
* This must happen after pScrn->display has been set because
* xf86SetWeight references it.
*/
if (pScrn->depth > 8) {
- /* The defaults are OK for us */
- rgb zeros = {0, 0, 0};
-
- if (!xf86SetWeight(pScrn, zeros, zeros)) {
- return FALSE;
- } else {
- /* XXX check that weight returned is supported */
- ;
- }
+ /* The defaults are OK for us */
+ rgb zeros = { 0, 0, 0 };
+
+ if (!xf86SetWeight(pScrn, zeros, zeros)) {
+ return FALSE;
+ }
+ else {
+ /* XXX check that weight returned is supported */
+ ;
+ }
}
- if (!xf86SetDefaultVisual(pScrn, -1))
- return FALSE;
+ if (!xf86SetDefaultVisual(pScrn, -1))
+ return FALSE;
if (pScrn->depth > 1) {
- Gamma zeros = {0.0, 0.0, 0.0};
+ Gamma zeros = { 0.0, 0.0, 0.0 };
- if (!xf86SetGamma(pScrn, zeros))
- return FALSE;
+ if (!xf86SetGamma(pScrn, zeros))
+ return FALSE;
}
xf86CollectOptions(pScrn, device->options);
/* Process the options */
if (!(dPtr->Options = malloc(sizeof(DUMMYOptions))))
- return FALSE;
+ return FALSE;
memcpy(dPtr->Options, DUMMYOptions, sizeof(DUMMYOptions));
xf86ProcessOptions(pScrn->scrnIndex, pScrn->options, dPtr->Options);
- xf86GetOptValBool(dPtr->Options, OPTION_SW_CURSOR,&dPtr->swCursor);
+ xf86GetOptValBool(dPtr->Options, OPTION_SW_CURSOR, &dPtr->swCursor);
if (device->videoRam != 0) {
- pScrn->videoRam = device->videoRam;
- xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "VideoRAM: %d kByte\n",
- pScrn->videoRam);
- } else {
- pScrn->videoRam = 4096;
- xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "VideoRAM: %d kByte\n",
- pScrn->videoRam);
+ pScrn->videoRam = device->videoRam;
+ xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "VideoRAM: %d kByte\n", pScrn->videoRam);
+ }
+ else {
+ pScrn->videoRam = 4096;
+ xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "VideoRAM: %d kByte\n", pScrn->videoRam);
}
-
+
if (device->dacSpeeds[0] != 0) {
- maxClock = device->dacSpeeds[0];
- xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Max Clock: %d kHz\n",
- maxClock);
- } else {
- xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "Max Clock: %d kHz\n",
- maxClock);
+ maxClock = device->dacSpeeds[0];
+ xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Max Clock: %d kHz\n", maxClock);
+ }
+ else {
+ xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "Max Clock: %d kHz\n", maxClock);
}
pScrn->progClock = TRUE;
@@ -379,38 +365,37 @@ DUMMYPreInit(ScrnInfoPtr pScrn, int flags)
* Setup the ClockRanges, which describe what clock ranges are available,
* and what sort of modes they can be used for.
*/
- clockRanges = (ClockRangePtr)xnfcalloc(sizeof(ClockRange), 1);
+ clockRanges = (ClockRangePtr) xnfcalloc(sizeof(ClockRange), 1);
clockRanges->next = NULL;
clockRanges->ClockMulFactor = 1;
- clockRanges->minClock = 11000; /* guessed §§§ */
+ clockRanges->minClock = 11000; /* guessed §§§ */
clockRanges->maxClock = maxClock;
- clockRanges->clockIndex = -1; /* programmable */
- clockRanges->interlaceAllowed = TRUE;
+ clockRanges->clockIndex = -1; /* programmable */
+ clockRanges->interlaceAllowed = TRUE;
clockRanges->doubleScanAllowed = TRUE;
/* Subtract memory for HW cursor */
{
- int apertureSize = (pScrn->videoRam * 1024);
- i = xf86ValidateModes(pScrn, pScrn->monitor->Modes,
- pScrn->display->modes, clockRanges,
- NULL, 256, DUMMY_MAX_WIDTH,
- (8 * pScrn->bitsPerPixel),
- 128, DUMMY_MAX_HEIGHT, pScrn->display->virtualX,
- pScrn->display->virtualY, apertureSize,
- LOOKUP_BEST_REFRESH);
-
- if (i == -1)
- RETURN;
+ int apertureSize = (pScrn->videoRam * 1024);
+ i = xf86ValidateModes(pScrn, pScrn->monitor->Modes,
+ pScrn->display->modes, clockRanges,
+ NULL, 256, DUMMY_MAX_WIDTH,
+ (8 * pScrn->bitsPerPixel),
+ 128, DUMMY_MAX_HEIGHT, pScrn->display->virtualX,
+ pScrn->display->virtualY, apertureSize, LOOKUP_BEST_REFRESH);
+
+ if (i == -1)
+ RETURN;
}
/* Prune the modes marked as invalid */
xf86PruneDriverModes(pScrn);
if (i == 0 || pScrn->modes == NULL) {
- xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "No valid modes found\n");
- RETURN;
+ xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "No valid modes found\n");
+ RETURN;
}
/*
@@ -421,8 +406,8 @@ DUMMYPreInit(ScrnInfoPtr pScrn, int flags)
* driver and if the driver doesn't provide code to set them. They
* are not pre-initialised at all.
*/
- xf86SetCrtcForModes(pScrn, 0);
-
+ xf86SetCrtcForModes(pScrn, 0);
+
/* Set the current mode to the first in the list */
pScrn->currentMode = pScrn->modes;
@@ -433,73 +418,66 @@ DUMMYPreInit(ScrnInfoPtr pScrn, int flags)
xf86SetDpi(pScrn, 0, 0);
if (xf86LoadSubModule(pScrn, "fb") == NULL) {
- RETURN;
+ RETURN;
}
if (!dPtr->swCursor) {
- if (!xf86LoadSubModule(pScrn, "ramdac"))
- RETURN;
+ if (!xf86LoadSubModule(pScrn, "ramdac"))
+ RETURN;
}
-
+
/* We have no contiguous physical fb in physical memory */
pScrn->memPhysBase = 0;
pScrn->fbOffset = 0;
return TRUE;
}
+
#undef RETURN
/* Mandatory */
-static Bool
-DUMMYEnterVT(VT_FUNC_ARGS_DECL)
+static Bool DUMMYEnterVT(VT_FUNC_ARGS_DECL)
{
return TRUE;
}
/* Mandatory */
-static void
-DUMMYLeaveVT(VT_FUNC_ARGS_DECL)
+static void DUMMYLeaveVT(VT_FUNC_ARGS_DECL)
{
}
static void
-DUMMYLoadPalette(
- ScrnInfoPtr pScrn,
- int numColors,
- int *indices,
- LOCO *colors,
- VisualPtr pVisual
-){
- int i, index, shift, Gshift;
- DUMMYPtr dPtr = DUMMYPTR(pScrn);
-
- switch(pScrn->depth) {
- case 15:
- shift = Gshift = 1;
- break;
- case 16:
- shift = 0;
- Gshift = 0;
- break;
- default:
- shift = Gshift = 0;
- break;
- }
-
- for(i = 0; i < numColors; i++) {
- index = indices[i];
- dPtr->colors[index].red = colors[index].red << shift;
- dPtr->colors[index].green = colors[index].green << Gshift;
- dPtr->colors[index].blue = colors[index].blue << shift;
- }
+DUMMYLoadPalette(ScrnInfoPtr pScrn, int numColors, int *indices, LOCO * colors, VisualPtr pVisual)
+{
+ int i, index, shift, Gshift;
+ DUMMYPtr dPtr = DUMMYPTR(pScrn);
+
+ switch (pScrn->depth) {
+ case 15:
+ shift = Gshift = 1;
+ break;
+ case 16:
+ shift = 0;
+ Gshift = 0;
+ break;
+ default:
+ shift = Gshift = 0;
+ break;
+ }
+
+ for (i = 0; i < numColors; i++) {
+ index = indices[i];
+ dPtr->colors[index].red = colors[index].red << shift;
+ dPtr->colors[index].green = colors[index].green << Gshift;
+ dPtr->colors[index].blue = colors[index].blue << shift;
+ }
}
-static ScrnInfoPtr DUMMYScrn; /* static-globalize it */
+static ScrnInfoPtr DUMMYScrn; /* static-globalize it */
/* Mandatory */
-static Bool
-DUMMYScreenInit(SCREEN_INIT_ARGS_DECL)
+static Bool DUMMYScreenInit(SCREEN_INIT_ARGS_DECL)
{
ScrnInfoPtr pScrn;
DUMMYPtr dPtr;
@@ -517,102 +495,98 @@ DUMMYScreenInit(SCREEN_INIT_ARGS_DECL)
if (!(pixels = malloc(pScrn->videoRam * 1024)))
- return FALSE;
+ return FALSE;
/*
* Reset visual list.
*/
miClearVisualTypes();
-
+
/* Setup the visuals we support. */
-
+
if (!miSetVisualTypes(pScrn->depth,
- miGetDefaultVisualMask(pScrn->depth),
- pScrn->rgbBits, pScrn->defaultVisual))
- return FALSE;
+ miGetDefaultVisualMask(pScrn->depth),
+ pScrn->rgbBits, pScrn->defaultVisual))
+ return FALSE;
- if (!miSetPixmapDepths ()) return FALSE;
+ if (!miSetPixmapDepths())
+ return FALSE;
/*
* Call the framebuffer layer's ScreenInit function, and fill in other
* pScreen fields.
*/
ret = fbScreenInit(pScreen, pixels,
- pScrn->virtualX, pScrn->virtualY,
- pScrn->xDpi, pScrn->yDpi,
- pScrn->displayWidth, pScrn->bitsPerPixel);
+ pScrn->virtualX, pScrn->virtualY,
+ pScrn->xDpi, pScrn->yDpi, pScrn->displayWidth, pScrn->bitsPerPixel);
if (!ret)
- return FALSE;
+ return FALSE;
if (pScrn->depth > 8) {
/* Fixup RGB ordering */
visual = pScreen->visuals + pScreen->numVisuals;
while (--visual >= pScreen->visuals) {
- if ((visual->class | DynamicClass) == DirectColor) {
- visual->offsetRed = pScrn->offset.red;
- visual->offsetGreen = pScrn->offset.green;
- visual->offsetBlue = pScrn->offset.blue;
- visual->redMask = pScrn->mask.red;
- visual->greenMask = pScrn->mask.green;
- visual->blueMask = pScrn->mask.blue;
- }
- }
+ if ((visual->class | DynamicClass) == DirectColor) {
+ visual->offsetRed = pScrn->offset.red;
+ visual->offsetGreen = pScrn->offset.green;
+ visual->offsetBlue = pScrn->offset.blue;
+ visual->redMask = pScrn->mask.red;
+ visual->greenMask = pScrn->mask.green;
+ visual->blueMask = pScrn->mask.blue;
+ }
+ }
}
-
+
/* must be after RGB ordering fixed */
fbPictureInit(pScreen, 0, 0);
xf86SetBlackWhitePixels(pScreen);
if (dPtr->swCursor)
- xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Using Software Cursor.\n");
+ xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Using Software Cursor.\n");
{
-
- BoxRec AvailFBArea;
- int lines = pScrn->videoRam * 1024 /
- (pScrn->displayWidth * (pScrn->bitsPerPixel >> 3));
- AvailFBArea.x1 = 0;
- AvailFBArea.y1 = 0;
- AvailFBArea.x2 = pScrn->displayWidth;
- AvailFBArea.y2 = lines;
- xf86InitFBManager(pScreen, &AvailFBArea);
-
- xf86DrvMsg(pScrn->scrnIndex, X_INFO,
- "Using %i scanlines of offscreen memory \n"
- , lines - pScrn->virtualY);
+
+ BoxRec AvailFBArea;
+ int lines = pScrn->videoRam * 1024 / (pScrn->displayWidth * (pScrn->bitsPerPixel >> 3));
+ AvailFBArea.x1 = 0;
+ AvailFBArea.y1 = 0;
+ AvailFBArea.x2 = pScrn->displayWidth;
+ AvailFBArea.y2 = lines;
+ xf86InitFBManager(pScreen, &AvailFBArea);
+
+ xf86DrvMsg(pScrn->scrnIndex, X_INFO,
+ "Using %i scanlines of offscreen memory \n", lines - pScrn->virtualY);
}
xf86SetBackingStore(pScreen);
xf86SetSilkenMouse(pScreen);
-
+
/* Initialise cursor functions */
- miDCInitialize (pScreen, xf86GetPointerScreenFuncs());
+ miDCInitialize(pScreen, xf86GetPointerScreenFuncs());
if (!dPtr->swCursor) {
- /* HW cursor functions */
- if (!DUMMYCursorInit(pScreen)) {
- xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
- "Hardware cursor initialization failed\n");
- return FALSE;
- }
+ /* HW cursor functions */
+ if (!DUMMYCursorInit(pScreen)) {
+ xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Hardware cursor initialization failed\n");
+ return FALSE;
+ }
}
-
+
/* Initialise default colourmap */
- if(!miCreateDefColormap(pScreen))
- return FALSE;
+ if (!miCreateDefColormap(pScreen))
+ return FALSE;
if (!xf86HandleColormaps(pScreen, 1024, pScrn->rgbBits,
- DUMMYLoadPalette, NULL,
- CMAP_PALETTED_TRUECOLOR
- | CMAP_RELOAD_ON_MODE_SWITCH))
- return FALSE;
+ DUMMYLoadPalette, NULL,
+ CMAP_PALETTED_TRUECOLOR | CMAP_RELOAD_ON_MODE_SWITCH))
+ return FALSE;
pScreen->SaveScreen = DUMMYSaveScreen;
-
+
/* Wrap the current CloseScreen function */
dPtr->CloseScreen = pScreen->CloseScreen;
pScreen->CloseScreen = DUMMYCloseScreen;
@@ -623,28 +597,25 @@ DUMMYScreenInit(SCREEN_INIT_ARGS_DECL)
/* Report any unused options (only for the first generation) */
if (serverGeneration == 1) {
- xf86ShowUnusedOptions(pScrn->scrnIndex, pScrn->options);
+ xf86ShowUnusedOptions(pScrn->scrnIndex, pScrn->options);
}
return TRUE;
}
/* Mandatory */
-Bool
-DUMMYSwitchMode(SWITCH_MODE_ARGS_DECL)
+Bool DUMMYSwitchMode(SWITCH_MODE_ARGS_DECL)
{
return TRUE;
}
/* Mandatory */
-void
-DUMMYAdjustFrame(ADJUST_FRAME_ARGS_DECL)
+void DUMMYAdjustFrame(ADJUST_FRAME_ARGS_DECL)
{
}
/* Mandatory */
-static Bool
-DUMMYCloseScreen(CLOSE_SCREEN_ARGS_DECL)
+static Bool DUMMYCloseScreen(CLOSE_SCREEN_ARGS_DECL)
{
ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen);
DUMMYPtr dPtr = DUMMYPTR(pScrn);
@@ -652,39 +623,35 @@ DUMMYCloseScreen(CLOSE_SCREEN_ARGS_DECL)
free(pScreen->GetScreenPixmap(pScreen)->devPrivate.ptr);
if (dPtr->CursorInfo)
- xf86DestroyCursorInfoRec(dPtr->CursorInfo);
+ xf86DestroyCursorInfoRec(dPtr->CursorInfo);
pScrn->vtSema = FALSE;
pScreen->CloseScreen = dPtr->CloseScreen;
- return (*pScreen->CloseScreen)(CLOSE_SCREEN_ARGS);
+ return (*pScreen->CloseScreen) (CLOSE_SCREEN_ARGS);
}
/* Optional */
-static void
-DUMMYFreeScreen(FREE_SCREEN_ARGS_DECL)
+static void DUMMYFreeScreen(FREE_SCREEN_ARGS_DECL)
{
SCRN_INFO_PTR(arg);
DUMMYFreeRec(pScrn);
}
-static Bool
-DUMMYSaveScreen(ScreenPtr pScreen, int mode)
+static Bool DUMMYSaveScreen(ScreenPtr pScreen, int mode)
{
return TRUE;
}
/* Optional */
-static ModeStatus
-DUMMYValidMode(SCRN_ARG_TYPE arg, DisplayModePtr mode, Bool verbose, int flags)
+static ModeStatus DUMMYValidMode(SCRN_ARG_TYPE arg, DisplayModePtr mode, Bool verbose, int flags)
{
- return(MODE_OK);
+ return (MODE_OK);
}
-Atom VFB_PROP = 0;
+Atom VFB_PROP = 0;
#define VFB_PROP_NAME "VFB_IDENT"
-static Bool
-DUMMYCreateWindow(WindowPtr pWin)
+static Bool DUMMYCreateWindow(WindowPtr pWin)
{
ScreenPtr pScreen = pWin->drawable.pScreen;
DUMMYPtr dPtr = DUMMYPTR(DUMMYScrn);
@@ -696,26 +663,26 @@ DUMMYCreateWindow(WindowPtr pWin)
dPtr->CreateWindow = pScreen->CreateWindow;
pScreen->CreateWindow = DUMMYCreateWindow;
- if(ret != TRUE)
- return(ret);
-
- if(dPtr->prop == FALSE) {
+ if (ret != TRUE)
+ return (ret);
+
+ if (dPtr->prop == FALSE) {
#if GET_ABI_MAJOR(ABI_VIDEODRV_VERSION) < 8
pWinRoot = WindowTable[DUMMYScrn->pScreen->myNum];
#else
pWinRoot = DUMMYScrn->pScreen->root;
#endif
- if (! ValidAtom(VFB_PROP))
+ if (!ValidAtom(VFB_PROP))
VFB_PROP = MakeAtom(VFB_PROP_NAME, strlen(VFB_PROP_NAME), 1);
ret = dixChangeWindowProperty(serverClient, pWinRoot, VFB_PROP,
XA_STRING, 8, PropModeReplace,
- (int)4, (pointer)"TRUE", FALSE);
- if( ret != Success)
- ErrorF("Could not set VFB root window property");
+ (int) 4, (pointer) "TRUE", FALSE);
+ if (ret != Success)
+ ErrorF("Could not set VFB root window property");
dPtr->prop = TRUE;
- return TRUE;
+ return TRUE;
}
return TRUE;
}
@@ -724,17 +691,16 @@ DUMMYCreateWindow(WindowPtr pWin)
#define HW_SKIP_CONSOLE 4
#endif
-static Bool
-dummyDriverFunc(ScrnInfoPtr pScrn, xorgDriverFuncOp op, pointer ptr)
+static Bool dummyDriverFunc(ScrnInfoPtr pScrn, xorgDriverFuncOp op, pointer ptr)
{
CARD32 *flag;
-
+
switch (op) {
- case GET_REQUIRED_HW_INTERFACES:
- flag = (CARD32*)ptr;
- (*flag) = HW_SKIP_CONSOLE;
- return TRUE;
- default:
- return FALSE;
+ case GET_REQUIRED_HW_INTERFACES:
+ flag = (CARD32 *) ptr;
+ (*flag) = HW_SKIP_CONSOLE;
+ return TRUE;
+ default:
+ return FALSE;
}
}
--
2.11.0
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