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vidmode: use ScreenPtr instead of screen index 

New code passes ScreenPtr instead of the screen index.

Change the VidMode functions to take a ScreenPtr.

Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
This commit is contained in:
Olivier Fourdan 2016-02-05 09:48:17 +01:00 committed by Adam Jackson
parent 6e898ef080
commit f6f7e21133
3 changed files with 181 additions and 168 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

46
hw/xfree86/common/vidmodeproc.h
View File

@ -41,32 +41,32 @@ typedef union {
extern Bool VidModeExtensionInit(ScreenPtr pScreen);
extern Bool VidModeGetCurrentModeline(int scrnIndex, void **mode,
extern Bool VidModeGetCurrentModeline(ScreenPtr pScreen, void **mode,
int *dotClock);
extern Bool VidModeGetFirstModeline(int scrnIndex, void **mode,
extern Bool VidModeGetFirstModeline(ScreenPtr pScreen, void **mode,
int *dotClock);
extern Bool VidModeGetNextModeline(int scrnIndex, void **mode,
extern Bool VidModeGetNextModeline(ScreenPtr pScreen, void **mode,
int *dotClock);
extern Bool VidModeDeleteModeline(int scrnIndex, void *mode);
extern Bool VidModeZoomViewport(int scrnIndex, int zoom);
extern Bool VidModeGetViewPort(int scrnIndex, int *x, int *y);
extern Bool VidModeSetViewPort(int scrnIndex, int x, int y);
extern Bool VidModeSwitchMode(int scrnIndex, void *mode);
extern Bool VidModeLockZoom(int scrnIndex, Bool lock);
extern Bool VidModeGetMonitor(int scrnIndex, void **monitor);
extern int VidModeGetNumOfClocks(int scrnIndex, Bool *progClock);
extern Bool VidModeGetClocks(int scrnIndex, int *Clocks);
extern ModeStatus VidModeCheckModeForMonitor(int scrnIndex,
extern Bool VidModeDeleteModeline(ScreenPtr pScreen, void *mode);
extern Bool VidModeZoomViewport(ScreenPtr pScreen, int zoom);
extern Bool VidModeGetViewPort(ScreenPtr pScreen, int *x, int *y);
extern Bool VidModeSetViewPort(ScreenPtr pScreen, int x, int y);
extern Bool VidModeSwitchMode(ScreenPtr pScreen, void *mode);
extern Bool VidModeLockZoom(ScreenPtr pScreen, Bool lock);
extern Bool VidModeGetMonitor(ScreenPtr pScreen, void **monitor);
extern int VidModeGetNumOfClocks(ScreenPtr pScreen, Bool *progClock);
extern Bool VidModeGetClocks(ScreenPtr pScreen, int *Clocks);
extern ModeStatus VidModeCheckModeForMonitor(ScreenPtr pScreen,
void *mode);
extern ModeStatus VidModeCheckModeForDriver(int scrnIndex,
extern ModeStatus VidModeCheckModeForDriver(ScreenPtr pScreen,
void *mode);
extern void VidModeSetCrtcForMode(int scrnIndex, void *mode);
extern Bool VidModeAddModeline(int scrnIndex, void *mode);
extern int VidModeGetDotClock(int scrnIndex, int Clock);
extern int VidModeGetNumOfModes(int scrnIndex);
extern Bool VidModeSetGamma(int scrnIndex, float red, float green,
extern void VidModeSetCrtcForMode(ScreenPtr pScreen, void *mode);
extern Bool VidModeAddModeline(ScreenPtr pScreen, void *mode);
extern int VidModeGetDotClock(ScreenPtr pScreen, int Clock);
extern int VidModeGetNumOfModes(ScreenPtr pScreen);
extern Bool VidModeSetGamma(ScreenPtr pScreen, float red, float green,
float blue);
extern Bool VidModeGetGamma(int scrnIndex, float *red, float *green,
extern Bool VidModeGetGamma(ScreenPtr pScreen, float *red, float *green,
float *blue);
extern void *VidModeCreateMode(void);
extern void VidModeCopyMode(void *modefrom, void *modeto);
@ -74,10 +74,10 @@ extern int VidModeGetModeValue(void *mode, int valtyp);
extern void VidModeSetModeValue(void *mode, int valtyp, int val);
extern vidMonitorValue VidModeGetMonitorValue(void *monitor,
int valtyp, int indx);
extern Bool VidModeSetGammaRamp(int, int, CARD16 *, CARD16 *,
extern Bool VidModeSetGammaRamp(ScreenPtr, int, CARD16 *, CARD16 *,
CARD16 *);
extern Bool VidModeGetGammaRamp(int, int, CARD16 *, CARD16 *,
extern Bool VidModeGetGammaRamp(ScreenPtr, int, CARD16 *, CARD16 *,
CARD16 *);
extern int VidModeGetGammaRampSize(int scrnIndex);
extern int VidModeGetGammaRampSize(ScreenPtr pScreen);
#endif

176
hw/xfree86/common/xf86VidMode.c
View File

@ -83,19 +83,14 @@ VidModeExtensionInit(ScreenPtr pScreen)
#ifdef XF86VIDMODE
static Bool
VidModeAvailable(int scrnIndex)
VidModeAvailable(ScreenPtr pScreen)
{
ScrnInfoPtr pScrn;
VidModePtr pVidMode;
pScrn = xf86Screens[scrnIndex];
if (pScrn == NULL) {
DebugF("pScrn == NULL\n");
if (pScreen == NULL) {
DebugF("pScreen == NULL\n");
return FALSE;
}
pVidMode = VMPTR(pScrn->pScreen);
if (pVidMode)
if (VMPTR(pScreen))
return TRUE;
else {
DebugF("pVidMode == NULL\n");
@ -104,14 +99,14 @@ VidModeAvailable(int scrnIndex)
}
Bool
VidModeGetCurrentModeline(int scrnIndex, void **mode, int *dotClock)
VidModeGetCurrentModeline(ScreenPtr pScreen, void **mode, int *dotClock)
{
ScrnInfoPtr pScrn;
if (!VidModeAvailable(scrnIndex))
if (!VidModeAvailable(pScreen))
return FALSE;
pScrn = xf86Screens[scrnIndex];
pScrn = xf86ScreenToScrn(pScreen);
if (pScrn->currentMode) {
*mode = (void *) (pScrn->currentMode);
@ -123,14 +118,14 @@ VidModeGetCurrentModeline(int scrnIndex, void **mode, int *dotClock)
}
int
VidModeGetDotClock(int scrnIndex, int Clock)
VidModeGetDotClock(ScreenPtr pScreen, int Clock)
{
ScrnInfoPtr pScrn;
if (!VidModeAvailable(scrnIndex))
if (!VidModeAvailable(pScreen))
return 0;
pScrn = xf86Screens[scrnIndex];
pScrn = xf86ScreenToScrn(pScreen);
if ((pScrn->progClock) || (Clock >= MAXCLOCKS))
return Clock;
else
@ -138,14 +133,14 @@ VidModeGetDotClock(int scrnIndex, int Clock)
}
int
VidModeGetNumOfClocks(int scrnIndex, Bool *progClock)
VidModeGetNumOfClocks(ScreenPtr pScreen, Bool *progClock)
{
ScrnInfoPtr pScrn;
if (!VidModeAvailable(scrnIndex))
if (!VidModeAvailable(pScreen))
return 0;
pScrn = xf86Screens[scrnIndex];
pScrn = xf86ScreenToScrn(pScreen);
if (pScrn->progClock) {
*progClock = TRUE;
return 0;
@ -157,15 +152,15 @@ VidModeGetNumOfClocks(int scrnIndex, Bool *progClock)
}
Bool
VidModeGetClocks(int scrnIndex, int *Clocks)
VidModeGetClocks(ScreenPtr pScreen, int *Clocks)
{
ScrnInfoPtr pScrn;
int i;
if (!VidModeAvailable(scrnIndex))
if (!VidModeAvailable(pScreen))
return FALSE;
pScrn = xf86Screens[scrnIndex];
pScrn = xf86ScreenToScrn(pScreen);
if (pScrn->progClock)
return FALSE;
@ -177,49 +172,47 @@ VidModeGetClocks(int scrnIndex, int *Clocks)
}
Bool
VidModeGetFirstModeline(int scrnIndex, void **mode, int *dotClock)
VidModeGetFirstModeline(ScreenPtr pScreen, void **mode, int *dotClock)
{
ScrnInfoPtr pScrn;
VidModePtr pVidMode;
if (!VidModeAvailable(scrnIndex))
if (!VidModeAvailable(pScreen))
return FALSE;
pScrn = xf86Screens[scrnIndex];
pScrn = xf86ScreenToScrn(pScreen);
if (pScrn->modes == NULL)
return FALSE;
pVidMode = VMPTR(pScrn->pScreen);
pVidMode = VMPTR(pScreen);
pVidMode->First = pScrn->modes;
pVidMode->Next = pVidMode->First->next;
if (pVidMode->First->status == MODE_OK) {
*mode = (void *) (pVidMode->First);
*dotClock = VidModeGetDotClock(scrnIndex, pVidMode->First->Clock);
*dotClock = VidModeGetDotClock(pScreen, pVidMode->First->Clock);
return TRUE;
}
return VidModeGetNextModeline(scrnIndex, mode, dotClock);
return VidModeGetNextModeline(pScreen, mode, dotClock);
}
Bool
VidModeGetNextModeline(int scrnIndex, void **mode, int *dotClock)
VidModeGetNextModeline(ScreenPtr pScreen, void **mode, int *dotClock)
{
ScrnInfoPtr pScrn;
VidModePtr pVidMode;
DisplayModePtr p;
if (!VidModeAvailable(scrnIndex))
if (!VidModeAvailable(pScreen))
return FALSE;
pScrn = xf86Screens[scrnIndex];
pVidMode = VMPTR(pScrn->pScreen);
pVidMode = VMPTR(pScreen);
for (p = pVidMode->Next; p != NULL && p != pVidMode->First; p = p->next) {
if (p->status == MODE_OK) {
pVidMode->Next = p->next;
*mode = (void *) p;
*dotClock = VidModeGetDotClock(scrnIndex, p->Clock);
*dotClock = VidModeGetDotClock(pScreen, p->Clock);
return TRUE;
}
}
@ -228,40 +221,37 @@ VidModeGetNextModeline(int scrnIndex, void **mode, int *dotClock)
}
Bool
VidModeDeleteModeline(int scrnIndex, void *mode)
VidModeDeleteModeline(ScreenPtr pScreen, void *mode)
{
ScrnInfoPtr pScrn;
if ((mode == NULL) || (!VidModeAvailable(scrnIndex)))
if ((mode == NULL) || (!VidModeAvailable(pScreen)))
return FALSE;
pScrn = xf86Screens[scrnIndex];
pScrn = xf86ScreenToScrn(pScreen);
xf86DeleteMode(&(pScrn->modes), (DisplayModePtr) mode);
return TRUE;
}
Bool
VidModeZoomViewport(int scrnIndex, int zoom)
VidModeZoomViewport(ScreenPtr pScreen, int zoom)
{
ScrnInfoPtr pScrn;
if (!VidModeAvailable(scrnIndex))
if (!VidModeAvailable(pScreen))
return FALSE;
pScrn = xf86Screens[scrnIndex];
xf86ZoomViewport(pScrn->pScreen, zoom);
xf86ZoomViewport(pScreen, zoom);
return TRUE;
}
Bool
VidModeSetViewPort(int scrnIndex, int x, int y)
VidModeSetViewPort(ScreenPtr pScreen, int x, int y)
{
ScrnInfoPtr pScrn;
if (!VidModeAvailable(scrnIndex))
if (!VidModeAvailable(pScreen))
return FALSE;
pScrn = xf86Screens[scrnIndex];
pScrn = xf86ScreenToScrn(pScreen);
pScrn->frameX0 = min(max(x, 0),
pScrn->virtualX - pScrn->currentMode->HDisplay);
pScrn->frameX1 = pScrn->frameX0 + pScrn->currentMode->HDisplay - 1;
@ -275,30 +265,30 @@ VidModeSetViewPort(int scrnIndex, int x, int y)
}
Bool
VidModeGetViewPort(int scrnIndex, int *x, int *y)
VidModeGetViewPort(ScreenPtr pScreen, int *x, int *y)
{
ScrnInfoPtr pScrn;
if (!VidModeAvailable(scrnIndex))
if (!VidModeAvailable(pScreen))
return FALSE;
pScrn = xf86Screens[scrnIndex];
pScrn = xf86ScreenToScrn(pScreen);
*x = pScrn->frameX0;
*y = pScrn->frameY0;
return TRUE;
}
Bool
VidModeSwitchMode(int scrnIndex, void *mode)
VidModeSwitchMode(ScreenPtr pScreen, void *mode)
{
ScrnInfoPtr pScrn;
DisplayModePtr pTmpMode;
Bool retval;
if (!VidModeAvailable(scrnIndex))
if (!VidModeAvailable(pScreen))
return FALSE;
pScrn = xf86Screens[scrnIndex];
pScrn = xf86ScreenToScrn(pScreen);
/* save in case we fail */
pTmpMode = pScrn->currentMode;
/* Force a mode switch */
@ -311,73 +301,69 @@ VidModeSwitchMode(int scrnIndex, void *mode)
}
Bool
VidModeLockZoom(int scrnIndex, Bool lock)
VidModeLockZoom(ScreenPtr pScreen, Bool lock)
{
ScrnInfoPtr pScrn;
if (!VidModeAvailable(scrnIndex))
if (!VidModeAvailable(pScreen))
return FALSE;
pScrn = xf86Screens[scrnIndex];
if (xf86Info.dontZoom)
return FALSE;
xf86LockZoom(pScrn->pScreen, lock);
xf86LockZoom(pScreen, lock);
return TRUE;
}
Bool
VidModeGetMonitor(int scrnIndex, void **monitor)
VidModeGetMonitor(ScreenPtr pScreen, void **monitor)
{
ScrnInfoPtr pScrn;
if (!VidModeAvailable(scrnIndex))
if (!VidModeAvailable(pScreen))
return FALSE;
pScrn = xf86Screens[scrnIndex];
pScrn = xf86ScreenToScrn(pScreen);
*monitor = (void *) (pScrn->monitor);
return TRUE;
}
ModeStatus
VidModeCheckModeForMonitor(int scrnIndex, void *mode)
VidModeCheckModeForMonitor(ScreenPtr pScreen, void *mode)
{
ScrnInfoPtr pScrn;
if ((mode == NULL) || (!VidModeAvailable(scrnIndex)))
if ((mode == NULL) || (!VidModeAvailable(pScreen)))
return MODE_ERROR;
pScrn = xf86Screens[scrnIndex];
pScrn = xf86ScreenToScrn(pScreen);
return xf86CheckModeForMonitor((DisplayModePtr) mode, pScrn->monitor);
}
ModeStatus
VidModeCheckModeForDriver(int scrnIndex, void *mode)
VidModeCheckModeForDriver(ScreenPtr pScreen, void *mode)
{
ScrnInfoPtr pScrn;
if ((mode == NULL) || (!VidModeAvailable(scrnIndex)))
if ((mode == NULL) || (!VidModeAvailable(pScreen)))
return MODE_ERROR;
pScrn = xf86Screens[scrnIndex];
pScrn = xf86ScreenToScrn(pScreen);
return xf86CheckModeForDriver(pScrn, (DisplayModePtr) mode, 0);
}
void
VidModeSetCrtcForMode(int scrnIndex, void *mode)
VidModeSetCrtcForMode(ScreenPtr pScreen, void *mode)
{
ScrnInfoPtr pScrn;
DisplayModePtr ScreenModes;
if ((mode == NULL) || (!VidModeAvailable(scrnIndex)))
if ((mode == NULL) || (!VidModeAvailable(pScreen)))
return;
/* Ugly hack so that the xf86Mode.c function can be used without change */
pScrn = xf86Screens[scrnIndex];
pScrn = xf86ScreenToScrn(pScreen);
ScreenModes = pScrn->modes;
pScrn->modes = (DisplayModePtr) mode;
@ -387,14 +373,14 @@ VidModeSetCrtcForMode(int scrnIndex, void *mode)
}
Bool
VidModeAddModeline(int scrnIndex, void *mode)
VidModeAddModeline(ScreenPtr pScreen, void *mode)
{
ScrnInfoPtr pScrn;
if ((mode == NULL) || (!VidModeAvailable(scrnIndex)))
if ((mode == NULL) || (!VidModeAvailable(pScreen)))
return FALSE;
pScrn = xf86Screens[scrnIndex];
pScrn = xf86ScreenToScrn(pScreen);
((DisplayModePtr) mode)->name = strdup(""); /* freed by deletemode */
((DisplayModePtr) mode)->status = MODE_OK;
@ -408,49 +394,47 @@ VidModeAddModeline(int scrnIndex, void *mode)
}
int
VidModeGetNumOfModes(int scrnIndex)
VidModeGetNumOfModes(ScreenPtr pScreen)
{
void *mode = NULL;
int dotClock = 0, nummodes = 0;
if (!VidModeGetFirstModeline(scrnIndex, &mode, &dotClock))
if (!VidModeGetFirstModeline(pScreen, &mode, &dotClock))
return nummodes;
do {
nummodes++;
if (!VidModeGetNextModeline(scrnIndex, &mode, &dotClock))
if (!VidModeGetNextModeline(pScreen, &mode, &dotClock))
return nummodes;
} while (TRUE);
}
Bool
VidModeSetGamma(int scrnIndex, float red, float green, float blue)
VidModeSetGamma(ScreenPtr pScreen, float red, float green, float blue)
{
ScrnInfoPtr pScrn;
Gamma gamma;
if (!VidModeAvailable(scrnIndex))
if (!VidModeAvailable(pScreen))
return FALSE;
pScrn = xf86Screens[scrnIndex];
gamma.red = red;
gamma.green = green;
gamma.blue = blue;
if (xf86ChangeGamma(pScrn->pScreen, gamma) != Success)
if (xf86ChangeGamma(pScreen, gamma) != Success)
return FALSE;
else
return TRUE;
}
Bool
VidModeGetGamma(int scrnIndex, float *red, float *green, float *blue)
VidModeGetGamma(ScreenPtr pScreen, float *red, float *green, float *blue)
{
ScrnInfoPtr pScrn;
if (!VidModeAvailable(scrnIndex))
if (!VidModeAvailable(pScreen))
return FALSE;
pScrn = xf86Screens[scrnIndex];
pScrn = xf86ScreenToScrn(pScreen);
*red = pScrn->gamma.red;
*green = pScrn->gamma.green;
*blue = pScrn->gamma.blue;
@ -458,38 +442,32 @@ VidModeGetGamma(int scrnIndex, float *red, float *green, float *blue)
}
Bool
VidModeSetGammaRamp(int scrnIndex, int size, CARD16 *r, CARD16 *g, CARD16 *b)
VidModeSetGammaRamp(ScreenPtr pScreen, int size, CARD16 *r, CARD16 *g, CARD16 *b)
{
ScrnInfoPtr pScrn;
if (!VidModeAvailable(scrnIndex))
if (!VidModeAvailable(pScreen))
return FALSE;
pScrn = xf86Screens[scrnIndex];
xf86ChangeGammaRamp(pScrn->pScreen, size, r, g, b);
xf86ChangeGammaRamp(pScreen, size, r, g, b);
return TRUE;
}
Bool
VidModeGetGammaRamp(int scrnIndex, int size, CARD16 *r, CARD16 *g, CARD16 *b)
VidModeGetGammaRamp(ScreenPtr pScreen, int size, CARD16 *r, CARD16 *g, CARD16 *b)
{
ScrnInfoPtr pScrn;
if (!VidModeAvailable(scrnIndex))
if (!VidModeAvailable(pScreen))
return FALSE;
pScrn = xf86Screens[scrnIndex];
xf86GetGammaRamp(pScrn->pScreen, size, r, g, b);
xf86GetGammaRamp(pScreen, size, r, g, b);
return TRUE;
}
int
VidModeGetGammaRampSize(int scrnIndex)
VidModeGetGammaRampSize(ScreenPtr pScreen)
{
if (!VidModeAvailable(scrnIndex))
if (!VidModeAvailable(pScreen))
return 0;
return xf86GetGammaRampSize(xf86Screens[scrnIndex]->pScreen);
return xf86GetGammaRampSize(pScreen);
}
void *

127
hw/xfree86/common/xf86vmode.c
View File

@ -121,6 +121,7 @@ ProcXF86VidModeGetModeLine(ClientPtr client)
.type = X_Reply,
.sequenceNumber = client->sequence
};
ScreenPtr pScreen;
void *mode;
int dotClock;
int ver;
@ -141,8 +142,9 @@ ProcXF86VidModeGetModeLine(ClientPtr client)
if (stuff->screen >= screenInfo.numScreens)
return BadValue;
pScreen = screenInfo.screens[stuff->screen];
if (!VidModeGetCurrentModeline(stuff->screen, &mode, &dotClock))
if (!VidModeGetCurrentModeline(pScreen, &mode, &dotClock))
return BadValue;
rep.dotclock = dotClock;
@ -220,6 +222,7 @@ ProcXF86VidModeGetAllModeLines(ClientPtr client)
{
REQUEST(xXF86VidModeGetAllModeLinesReq);
xXF86VidModeGetAllModeLinesReply rep;
ScreenPtr pScreen;
void *mode;
int modecount, dotClock;
int ver;
@ -230,14 +233,14 @@ ProcXF86VidModeGetAllModeLines(ClientPtr client)
if (stuff->screen >= screenInfo.numScreens)
return BadValue;
pScreen = screenInfo.screens[stuff->screen];
ver = ClientMajorVersion(client);
modecount = VidModeGetNumOfModes(stuff->screen);
modecount = VidModeGetNumOfModes(pScreen);
if (modecount < 1)
return VidModeErrorBase + XF86VidModeExtensionDisabled;
if (!VidModeGetFirstModeline(stuff->screen, &mode, &dotClock))
if (!VidModeGetFirstModeline(pScreen, &mode, &dotClock))
return BadValue;
rep = (xXF86VidModeGetAllModeLinesReply) {
@ -308,7 +311,7 @@ ProcXF86VidModeGetAllModeLines(ClientPtr client)
WriteToClient(client, sizeof(xXF86VidModeModeInfo), &mdinf);
}
} while (VidModeGetNextModeline(stuff->screen, &mode, &dotClock));
} while (VidModeGetNextModeline(pScreen, &mode, &dotClock));
return Success;
}
@ -331,6 +334,7 @@ ProcXF86VidModeAddModeLine(ClientPtr client)
xXF86OldVidModeAddModeLineReq *oldstuff =
(xXF86OldVidModeAddModeLineReq *) client->requestBuffer;
xXF86VidModeAddModeLineReq newstuff;
ScreenPtr pScreen;
void *mode;
int len;
int dotClock;
@ -405,6 +409,7 @@ ProcXF86VidModeAddModeLine(ClientPtr client)
if (stuff->screen >= screenInfo.numScreens)
return BadValue;
pScreen = screenInfo.screens[stuff->screen];
if (stuff->hsyncstart < stuff->hdisplay ||
stuff->hsyncend < stuff->hsyncstart ||
@ -424,14 +429,14 @@ ProcXF86VidModeAddModeLine(ClientPtr client)
if (stuff->after_htotal != 0 || stuff->after_vtotal != 0) {
Bool found = FALSE;
if (VidModeGetFirstModeline(stuff->screen, &mode, &dotClock)) {
if (VidModeGetFirstModeline(pScreen, &mode, &dotClock)) {
do {
if ((VidModeGetDotClock(stuff->screen, stuff->dotclock)
if ((VidModeGetDotClock(pScreen, stuff->dotclock)
== dotClock) && MODEMATCH(mode, stuff)) {
found = TRUE;
break;
}
} while (VidModeGetNextModeline(stuff->screen, &mode, &dotClock));
} while (VidModeGetNextModeline(pScreen, &mode, &dotClock));
}
if (!found)
return BadValue;
@ -457,7 +462,7 @@ ProcXF86VidModeAddModeLine(ClientPtr client)
ErrorF("AddModeLine - Privates in request have been ignored\n");
/* Check that the mode is consistent with the monitor specs */
switch (VidModeCheckModeForMonitor(stuff->screen, mode)) {
switch (VidModeCheckModeForMonitor(pScreen, mode)) {
case MODE_OK:
break;
case MODE_HSYNC:
@ -474,14 +479,14 @@ ProcXF86VidModeAddModeLine(ClientPtr client)
}
/* Check that the driver is happy with the mode */
if (VidModeCheckModeForDriver(stuff->screen, mode) != MODE_OK) {
if (VidModeCheckModeForDriver(pScreen, mode) != MODE_OK) {
free(mode);
return VidModeErrorBase + XF86VidModeModeUnsuitable;
}
VidModeSetCrtcForMode(stuff->screen, mode);
VidModeSetCrtcForMode(pScreen, mode);
VidModeAddModeline(stuff->screen, mode);
VidModeAddModeline(pScreen, mode);
if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY)
ErrorF("AddModeLine - Succeeded\n");
@ -495,6 +500,7 @@ ProcXF86VidModeDeleteModeLine(ClientPtr client)
xXF86OldVidModeDeleteModeLineReq *oldstuff =
(xXF86OldVidModeDeleteModeLineReq *) client->requestBuffer;
xXF86VidModeDeleteModeLineReq newstuff;
ScreenPtr pScreen;
void *mode;
int len, dotClock;
int ver;
@ -557,8 +563,9 @@ ProcXF86VidModeDeleteModeLine(ClientPtr client)
if (stuff->screen >= screenInfo.numScreens)
return BadValue;
pScreen = screenInfo.screens[stuff->screen];
if (!VidModeGetCurrentModeline(stuff->screen, &mode, &dotClock))
if (!VidModeGetCurrentModeline(pScreen, &mode, &dotClock))
return BadValue;
if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY) {
@ -577,11 +584,11 @@ ProcXF86VidModeDeleteModeLine(ClientPtr client)
VidModeGetModeValue(mode, VIDMODE_V_TOTAL),
VidModeGetModeValue(mode, VIDMODE_FLAGS));
}
if ((VidModeGetDotClock(stuff->screen, stuff->dotclock) == dotClock) &&
if ((VidModeGetDotClock(pScreen, stuff->dotclock) == dotClock) &&
MODEMATCH(mode, stuff))
return BadValue;
if (!VidModeGetFirstModeline(stuff->screen, &mode, &dotClock))
if (!VidModeGetFirstModeline(pScreen, &mode, &dotClock))
return BadValue;
do {
@ -601,14 +608,14 @@ ProcXF86VidModeDeleteModeLine(ClientPtr client)
VidModeGetModeValue(mode, VIDMODE_V_TOTAL),
VidModeGetModeValue(mode, VIDMODE_FLAGS));
}
if ((VidModeGetDotClock(stuff->screen, stuff->dotclock) == dotClock) &&
if ((VidModeGetDotClock(pScreen, stuff->dotclock) == dotClock) &&
MODEMATCH(mode, stuff)) {
VidModeDeleteModeline(stuff->screen, mode);
VidModeDeleteModeline(pScreen, mode);
if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY)
ErrorF("DeleteModeLine - Succeeded\n");
return Success;
}
} while (VidModeGetNextModeline(stuff->screen, &mode, &dotClock));
} while (VidModeGetNextModeline(pScreen, &mode, &dotClock));
return BadValue;
}
@ -620,6 +627,7 @@ ProcXF86VidModeModModeLine(ClientPtr client)
xXF86OldVidModeModModeLineReq *oldstuff =
(xXF86OldVidModeModModeLineReq *) client->requestBuffer;
xXF86VidModeModModeLineReq newstuff;
ScreenPtr pScreen;
void *mode, *modetmp;
int len, dotClock;
int ver;
@ -677,8 +685,9 @@ ProcXF86VidModeModModeLine(ClientPtr client)
if (stuff->screen >= screenInfo.numScreens)
return BadValue;
pScreen = screenInfo.screens[stuff->screen];
if (!VidModeGetCurrentModeline(stuff->screen, &mode, &dotClock))
if (!VidModeGetCurrentModeline(pScreen, &mode, &dotClock))
return BadValue;
modetmp = VidModeCreateMode();
@ -699,7 +708,7 @@ ProcXF86VidModeModModeLine(ClientPtr client)
ErrorF("ModModeLine - Privates in request have been ignored\n");
/* Check that the mode is consistent with the monitor specs */
switch (VidModeCheckModeForMonitor(stuff->screen, modetmp)) {
switch (VidModeCheckModeForMonitor(pScreen, modetmp)) {
case MODE_OK:
break;
case MODE_HSYNC:
@ -716,7 +725,7 @@ ProcXF86VidModeModModeLine(ClientPtr client)
}
/* Check that the driver is happy with the mode */
if (VidModeCheckModeForDriver(stuff->screen, modetmp) != MODE_OK) {
if (VidModeCheckModeForDriver(pScreen, modetmp) != MODE_OK) {
free(modetmp);
return VidModeErrorBase + XF86VidModeModeUnsuitable;
}
@ -733,8 +742,8 @@ ProcXF86VidModeModModeLine(ClientPtr client)
VidModeSetModeValue(mode, VIDMODE_V_TOTAL, stuff->vtotal);
VidModeSetModeValue(mode, VIDMODE_FLAGS, stuff->flags);
VidModeSetCrtcForMode(stuff->screen, mode);
VidModeSwitchMode(stuff->screen, mode);
VidModeSetCrtcForMode(pScreen, mode);
VidModeSwitchMode(pScreen, mode);
if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY)
ErrorF("ModModeLine - Succeeded\n");
@ -749,6 +758,7 @@ ProcXF86VidModeValidateModeLine(ClientPtr client)
(xXF86OldVidModeValidateModeLineReq *) client->requestBuffer;
xXF86VidModeValidateModeLineReq newstuff;
xXF86VidModeValidateModeLineReply rep;
ScreenPtr pScreen;
void *mode, *modetmp = NULL;
int len, status, dotClock;
int ver;
@ -802,6 +812,7 @@ ProcXF86VidModeValidateModeLine(ClientPtr client)
if (stuff->screen >= screenInfo.numScreens)
return BadValue;
pScreen = screenInfo.screens[stuff->screen];
status = MODE_OK;
@ -815,7 +826,7 @@ ProcXF86VidModeValidateModeLine(ClientPtr client)
goto status_reply;
}
if (!VidModeGetCurrentModeline(stuff->screen, &mode, &dotClock))
if (!VidModeGetCurrentModeline(pScreen, &mode, &dotClock))
return BadValue;
modetmp = VidModeCreateMode();
@ -836,11 +847,11 @@ ProcXF86VidModeValidateModeLine(ClientPtr client)
/* Check that the mode is consistent with the monitor specs */
if ((status =
VidModeCheckModeForMonitor(stuff->screen, modetmp)) != MODE_OK)
VidModeCheckModeForMonitor(pScreen, modetmp)) != MODE_OK)
goto status_reply;
/* Check that the driver is happy with the mode */
status = VidModeCheckModeForDriver(stuff->screen, modetmp);
status = VidModeCheckModeForDriver(pScreen, modetmp);
status_reply:
free(modetmp);
@ -867,6 +878,7 @@ static int
ProcXF86VidModeSwitchMode(ClientPtr client)
{
REQUEST(xXF86VidModeSwitchModeReq);
ScreenPtr pScreen;
DEBUG_P("XF86VidModeSwitchMode");
@ -874,8 +886,9 @@ ProcXF86VidModeSwitchMode(ClientPtr client)
if (stuff->screen >= screenInfo.numScreens)
return BadValue;
pScreen = screenInfo.screens[stuff->screen];
VidModeZoomViewport(stuff->screen, (short) stuff->zoom);
VidModeZoomViewport(pScreen, (short) stuff->zoom);
return Success;
}
@ -887,6 +900,7 @@ ProcXF86VidModeSwitchToMode(ClientPtr client)
xXF86OldVidModeSwitchToModeReq *oldstuff =
(xXF86OldVidModeSwitchToModeReq *) client->requestBuffer;
xXF86VidModeSwitchToModeReq newstuff;
ScreenPtr pScreen;
void *mode;
int len, dotClock;
int ver;
@ -941,15 +955,16 @@ ProcXF86VidModeSwitchToMode(ClientPtr client)
if (stuff->screen >= screenInfo.numScreens)
return BadValue;
pScreen = screenInfo.screens[stuff->screen];
if (!VidModeGetCurrentModeline(stuff->screen, &mode, &dotClock))
if (!VidModeGetCurrentModeline(pScreen, &mode, &dotClock))
return BadValue;
if ((VidModeGetDotClock(stuff->screen, stuff->dotclock) == dotClock)
if ((VidModeGetDotClock(pScreen, stuff->dotclock) == dotClock)
&& MODEMATCH(mode, stuff))
return Success;
if (!VidModeGetFirstModeline(stuff->screen, &mode, &dotClock))
if (!VidModeGetFirstModeline(pScreen, &mode, &dotClock))
return BadValue;
do {
@ -969,17 +984,17 @@ ProcXF86VidModeSwitchToMode(ClientPtr client)
VidModeGetModeValue(mode, VIDMODE_V_TOTAL),
VidModeGetModeValue(mode, VIDMODE_FLAGS));
}
if ((VidModeGetDotClock(stuff->screen, stuff->dotclock) == dotClock) &&
if ((VidModeGetDotClock(pScreen, stuff->dotclock) == dotClock) &&
MODEMATCH(mode, stuff)) {
if (!VidModeSwitchMode(stuff->screen, mode))
if (!VidModeSwitchMode(pScreen, mode))
return BadValue;
if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY)
ErrorF("SwitchToMode - Succeeded\n");
return Success;
}
} while (VidModeGetNextModeline(stuff->screen, &mode, &dotClock));
} while (VidModeGetNextModeline(pScreen, &mode, &dotClock));
return BadValue;
}
@ -988,6 +1003,7 @@ static int
ProcXF86VidModeLockModeSwitch(ClientPtr client)
{
REQUEST(xXF86VidModeLockModeSwitchReq);
ScreenPtr pScreen;
REQUEST_SIZE_MATCH(xXF86VidModeLockModeSwitchReq);
@ -995,8 +1011,9 @@ ProcXF86VidModeLockModeSwitch(ClientPtr client)
if (stuff->screen >= screenInfo.numScreens)
return BadValue;
pScreen = screenInfo.screens[stuff->screen];
if (!VidModeLockZoom(stuff->screen, (short) stuff->lock))
if (!VidModeLockZoom(pScreen, (short) stuff->lock))
return VidModeErrorBase + XF86VidModeZoomLocked;
return Success;
@ -1013,6 +1030,7 @@ ProcXF86VidModeGetMonitor(ClientPtr client)
CARD32 *hsyncdata, *vsyncdata;
int i, nHsync, nVrefresh;
void *monitor;
ScreenPtr pScreen;
DEBUG_P("XF86VidModeGetMonitor");
@ -1020,8 +1038,9 @@ ProcXF86VidModeGetMonitor(ClientPtr client)
if (stuff->screen >= screenInfo.numScreens)
return BadValue;
pScreen = screenInfo.screens[stuff->screen];
if (!VidModeGetMonitor(stuff->screen, &monitor))
if (!VidModeGetMonitor(pScreen, &monitor))
return BadValue;
nHsync = VidModeGetMonitorValue(monitor, VIDMODE_MON_NHSYNC, 0).i;
@ -1101,6 +1120,7 @@ ProcXF86VidModeGetViewPort(ClientPtr client)
{
REQUEST(xXF86VidModeGetViewPortReq);
xXF86VidModeGetViewPortReply rep;
ScreenPtr pScreen;
int x, y;
DEBUG_P("XF86VidModeGetViewPort");
@ -1109,8 +1129,9 @@ ProcXF86VidModeGetViewPort(ClientPtr client)
if (stuff->screen >= screenInfo.numScreens)
return BadValue;
pScreen = screenInfo.screens[stuff->screen];
VidModeGetViewPort(stuff->screen, &x, &y);
VidModeGetViewPort(pScreen, &x, &y);
rep = (xXF86VidModeGetViewPortReply) {
.type = X_Reply,
@ -1134,6 +1155,7 @@ static int
ProcXF86VidModeSetViewPort(ClientPtr client)
{
REQUEST(xXF86VidModeSetViewPortReq);
ScreenPtr pScreen;
DEBUG_P("XF86VidModeSetViewPort");
@ -1141,8 +1163,9 @@ ProcXF86VidModeSetViewPort(ClientPtr client)
if (stuff->screen >= screenInfo.numScreens)
return BadValue;
pScreen = screenInfo.screens[stuff->screen];
if (!VidModeSetViewPort(stuff->screen, stuff->x, stuff->y))
if (!VidModeSetViewPort(pScreen, stuff->x, stuff->y))
return BadValue;
return Success;
@ -1153,6 +1176,7 @@ ProcXF86VidModeGetDotClocks(ClientPtr client)
{
REQUEST(xXF86VidModeGetDotClocksReq);
xXF86VidModeGetDotClocksReply rep;
ScreenPtr pScreen;
int n;
int numClocks;
CARD32 dotclock;
@ -1165,8 +1189,9 @@ ProcXF86VidModeGetDotClocks(ClientPtr client)
if (stuff->screen >= screenInfo.numScreens)
return BadValue;
pScreen = screenInfo.screens[stuff->screen];
numClocks = VidModeGetNumOfClocks(stuff->screen, &ClockProg);
numClocks = VidModeGetNumOfClocks(pScreen, &ClockProg);
rep = (xXF86VidModeGetDotClocksReply) {
.type = X_Reply,
@ -1182,7 +1207,7 @@ ProcXF86VidModeGetDotClocks(ClientPtr client)
Clocks = calloc(numClocks, sizeof(int));
if (!Clocks)
return BadValue;
if (!VidModeGetClocks(stuff->screen, Clocks)) {
if (!VidModeGetClocks(pScreen, Clocks)) {
free(Clocks);
return BadValue;
}
@ -1218,6 +1243,7 @@ static int
ProcXF86VidModeSetGamma(ClientPtr client)
{
REQUEST(xXF86VidModeSetGammaReq);
ScreenPtr pScreen;
DEBUG_P("XF86VidModeSetGamma");
@ -1225,8 +1251,9 @@ ProcXF86VidModeSetGamma(ClientPtr client)
if (stuff->screen >= screenInfo.numScreens)
return BadValue;
pScreen = screenInfo.screens[stuff->screen];
if (!VidModeSetGamma(stuff->screen, ((float) stuff->red) / 10000.,
if (!VidModeSetGamma(pScreen, ((float) stuff->red) / 10000.,
((float) stuff->green) / 10000.,
((float) stuff->blue) / 10000.))
return BadValue;
@ -1239,6 +1266,7 @@ ProcXF86VidModeGetGamma(ClientPtr client)
{
REQUEST(xXF86VidModeGetGammaReq);
xXF86VidModeGetGammaReply rep;
ScreenPtr pScreen;
float red, green, blue;
DEBUG_P("XF86VidModeGetGamma");
@ -1247,8 +1275,9 @@ ProcXF86VidModeGetGamma(ClientPtr client)
if (stuff->screen >= screenInfo.numScreens)
return BadValue;
pScreen = screenInfo.screens[stuff->screen];
if (!VidModeGetGamma(stuff->screen, &red, &green, &blue))
if (!VidModeGetGamma(pScreen, &red, &green, &blue))
return BadValue;
rep = (xXF86VidModeGetGammaReply) {
.type = X_Reply,
@ -1273,6 +1302,7 @@ ProcXF86VidModeGetGamma(ClientPtr client)
static int
ProcXF86VidModeSetGammaRamp(ClientPtr client)
{
ScreenPtr pScreen;
CARD16 *r, *g, *b;
int length;
@ -1280,8 +1310,9 @@ ProcXF86VidModeSetGammaRamp(ClientPtr client)
if (stuff->screen >= screenInfo.numScreens)
return BadValue;
pScreen = screenInfo.screens[stuff->screen];
if (stuff->size != VidModeGetGammaRampSize(stuff->screen))
if (stuff->size != VidModeGetGammaRampSize(pScreen))
return BadValue;
length = (stuff->size + 1) & ~1;
@ -1292,7 +1323,7 @@ ProcXF86VidModeSetGammaRamp(ClientPtr client)
g = r + length;
b = g + length;
if (!VidModeSetGammaRamp(stuff->screen, stuff->size, r, g, b))
if (!VidModeSetGammaRamp(pScreen, stuff->size, r, g, b))
return BadValue;
return Success;
@ -1305,6 +1336,7 @@ ProcXF86VidModeGetGammaRamp(ClientPtr client)
int length;
size_t ramplen = 0;
xXF86VidModeGetGammaRampReply rep;
ScreenPtr pScreen;
REQUEST(xXF86VidModeGetGammaRampReq);
@ -1312,8 +1344,9 @@ ProcXF86VidModeGetGammaRamp(ClientPtr client)
if (stuff->screen >= screenInfo.numScreens)
return BadValue;
pScreen = screenInfo.screens[stuff->screen];
if (stuff->size != VidModeGetGammaRampSize(stuff->screen))
if (stuff->size != VidModeGetGammaRampSize(pScreen))
return BadValue;
length = (stuff->size + 1) & ~1;
@ -1323,7 +1356,7 @@ ProcXF86VidModeGetGammaRamp(ClientPtr client)
return BadAlloc;
ramplen = length * 3 * sizeof(CARD16);
if (!VidModeGetGammaRamp(stuff->screen, stuff->size,
if (!VidModeGetGammaRamp(pScreen, stuff->size,
ramp, ramp + length, ramp + (length * 2))) {
free(ramp);
return BadValue;
@ -1355,6 +1388,7 @@ static int
ProcXF86VidModeGetGammaRampSize(ClientPtr client)
{
xXF86VidModeGetGammaRampSizeReply rep;
ScreenPtr pScreen;
REQUEST(xXF86VidModeGetGammaRampSizeReq);
@ -1362,12 +1396,13 @@ ProcXF86VidModeGetGammaRampSize(ClientPtr client)
if (stuff->screen >= screenInfo.numScreens)
return BadValue;
pScreen = screenInfo.screens[stuff->screen];
rep = (xXF86VidModeGetGammaRampSizeReply) {
.type = X_Reply,
.sequenceNumber = client->sequence,
.length = 0,
.size = VidModeGetGammaRampSize(stuff->screen)
.size = VidModeGetGammaRampSize(pScreen)
};
if (client->swapped) {
swaps(&rep.sequenceNumber);