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Diffstat (limited to 'xorg-server/hw/xquartz/xpr/appledri.c')
-rw-r--r--xorg-server/hw/xquartz/xpr/appledri.c211
1 files changed, 85 insertions, 126 deletions
diff --git a/xorg-server/hw/xquartz/xpr/appledri.c b/xorg-server/hw/xquartz/xpr/appledri.c
index 44c132abc..4ef0061b2 100644
--- a/xorg-server/hw/xquartz/xpr/appledri.c
+++ b/xorg-server/hw/xquartz/xpr/appledri.c
@@ -59,36 +59,31 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
static int DRIErrorBase = 0;
-
-static void AppleDRIResetProc(ExtensionEntry* extEntry);
+static void AppleDRIResetProc(ExtensionEntry * extEntry);
static int ProcAppleDRICreatePixmap(ClientPtr client);
static unsigned char DRIReqCode = 0;
static int DRIEventBase = 0;
-static void SNotifyEvent(xAppleDRINotifyEvent *from, xAppleDRINotifyEvent *to);
+static void SNotifyEvent(xAppleDRINotifyEvent * from,
+ xAppleDRINotifyEvent * to);
typedef struct _DRIEvent *DRIEventPtr;
typedef struct _DRIEvent {
- DRIEventPtr next;
- ClientPtr client;
- XID clientResource;
- unsigned int mask;
+ DRIEventPtr next;
+ ClientPtr client;
+ XID clientResource;
+ unsigned int mask;
} DRIEventRec;
-/*ARGSUSED*/
-static void
-AppleDRIResetProc (
- ExtensionEntry* extEntry
-)
+ /*ARGSUSED*/ static void
+AppleDRIResetProc(ExtensionEntry * extEntry)
{
DRIReset();
}
static int
-ProcAppleDRIQueryVersion(
- register ClientPtr client
-)
+ProcAppleDRIQueryVersion(register ClientPtr client)
{
xAppleDRIQueryVersionReply rep;
@@ -106,17 +101,14 @@ ProcAppleDRIQueryVersion(
swaps(&rep.minorVersion);
swapl(&rep.patchVersion);
}
- WriteToClient(client, sizeof(xAppleDRIQueryVersionReply), (char *)&rep);
+ WriteToClient(client, sizeof(xAppleDRIQueryVersionReply), (char *) &rep);
return Success;
}
-
/* surfaces */
static int
-ProcAppleDRIQueryDirectRenderingCapable(
- register ClientPtr client
-)
+ProcAppleDRIQueryDirectRenderingCapable(register ClientPtr client)
{
xAppleDRIQueryDirectRenderingCapableReply rep;
Bool isCapable;
@@ -127,8 +119,8 @@ ProcAppleDRIQueryDirectRenderingCapable(
rep.length = 0;
rep.sequenceNumber = client->sequence;
- if (!DRIQueryDirectRenderingCapable( screenInfo.screens[stuff->screen],
- &isCapable)) {
+ if (!DRIQueryDirectRenderingCapable(screenInfo.screens[stuff->screen],
+ &isCapable)) {
return BadValue;
}
rep.isCapable = isCapable;
@@ -141,18 +133,17 @@ ProcAppleDRIQueryDirectRenderingCapable(
swapl(&rep.length);
}
- WriteToClient(client,
- sizeof(xAppleDRIQueryDirectRenderingCapableReply), (char *)&rep);
+ WriteToClient(client,
+ sizeof(xAppleDRIQueryDirectRenderingCapableReply),
+ (char *) &rep);
return Success;
}
static int
-ProcAppleDRIAuthConnection(
- register ClientPtr client
-)
+ProcAppleDRIAuthConnection(register ClientPtr client)
{
xAppleDRIAuthConnectionReply rep;
-
+
REQUEST(xAppleDRIAuthConnectionReq);
REQUEST_SIZE_MATCH(xAppleDRIAuthConnectionReq);
@@ -161,25 +152,23 @@ ProcAppleDRIAuthConnection(
rep.sequenceNumber = client->sequence;
rep.authenticated = 1;
- if (!DRIAuthConnection( screenInfo.screens[stuff->screen], stuff->magic)) {
- ErrorF("Failed to authenticate %u\n", (unsigned int)stuff->magic);
+ if (!DRIAuthConnection(screenInfo.screens[stuff->screen], stuff->magic)) {
+ ErrorF("Failed to authenticate %u\n", (unsigned int) stuff->magic);
rep.authenticated = 0;
}
if (client->swapped) {
swaps(&rep.sequenceNumber);
swapl(&rep.length);
- swapl(&rep.authenticated); /* Yes, this is a CARD32 ... sigh */
+ swapl(&rep.authenticated); /* Yes, this is a CARD32 ... sigh */
}
- WriteToClient(client, sizeof(xAppleDRIAuthConnectionReply), (char *)&rep);
+ WriteToClient(client, sizeof(xAppleDRIAuthConnectionReply), (char *) &rep);
return Success;
}
-static void surface_notify(
- void *_arg,
- void *data
-)
+static void
+surface_notify(void *_arg, void *data)
{
DRISurfaceNotifyArg *arg = _arg;
int client_index = (int) x_cvt_vptr_to_uint(data);
@@ -192,13 +181,11 @@ static void surface_notify(
se.kind = arg->kind;
se.arg = arg->id;
se.time = currentTime.milliseconds;
- WriteEventsToClient (clients[client_index], 1, (xEvent *) &se);
+ WriteEventsToClient(clients[client_index], 1, (xEvent *) &se);
}
static int
-ProcAppleDRICreateSurface(
- ClientPtr client
-)
+ProcAppleDRICreateSurface(ClientPtr client)
{
xAppleDRICreateSurfaceReply rep;
DrawablePtr pDrawable;
@@ -213,17 +200,16 @@ ProcAppleDRICreateSurface(
rep.sequenceNumber = client->sequence;
rc = dixLookupDrawable(&pDrawable, stuff->drawable, client, 0,
- DixReadAccess);
+ DixReadAccess);
if (rc != Success)
- return rc;
+ return rc;
rep.key_0 = rep.key_1 = rep.uid = 0;
- if (!DRICreateSurface( screenInfo.screens[stuff->screen],
- (Drawable)stuff->drawable, pDrawable,
- stuff->client_id, &sid, key,
- surface_notify,
- x_cvt_uint_to_vptr(client->index))) {
+ if (!DRICreateSurface(screenInfo.screens[stuff->screen],
+ (Drawable) stuff->drawable, pDrawable,
+ stuff->client_id, &sid, key,
+ surface_notify, x_cvt_uint_to_vptr(client->index))) {
return BadValue;
}
@@ -239,28 +225,27 @@ ProcAppleDRICreateSurface(
swapl(&rep.uid);
}
- WriteToClient(client, sizeof(xAppleDRICreateSurfaceReply), (char *)&rep);
+ WriteToClient(client, sizeof(xAppleDRICreateSurfaceReply), (char *) &rep);
return Success;
}
static int
-ProcAppleDRIDestroySurface(
- register ClientPtr client
-)
+ProcAppleDRIDestroySurface(register ClientPtr client)
{
int rc;
+
REQUEST(xAppleDRIDestroySurfaceReq);
DrawablePtr pDrawable;
+
REQUEST_SIZE_MATCH(xAppleDRIDestroySurfaceReq);
rc = dixLookupDrawable(&pDrawable, stuff->drawable, client, 0,
- DixReadAccess);
+ DixReadAccess);
if (rc != Success)
- return rc;
+ return rc;
- if (!DRIDestroySurface( screenInfo.screens[stuff->screen],
- (Drawable)stuff->drawable,
- pDrawable, NULL, NULL)) {
+ if (!DRIDestroySurface(screenInfo.screens[stuff->screen],
+ (Drawable) stuff->drawable, pDrawable, NULL, NULL)) {
return BadValue;
}
@@ -283,23 +268,21 @@ ProcAppleDRICreatePixmap(ClientPtr client)
rc = dixLookupDrawable(&pDrawable, stuff->drawable, client, 0,
DixReadAccess);
- if(rc != Success)
+ if (rc != Success)
return rc;
-
- if(!DRICreatePixmap(screenInfo.screens[stuff->screen],
- (Drawable)stuff->drawable,
- pDrawable,
- path, PATH_MAX)) {
+
+ if (!DRICreatePixmap(screenInfo.screens[stuff->screen],
+ (Drawable) stuff->drawable,
+ pDrawable, path, PATH_MAX)) {
+ return BadValue;
+ }
+
+ if (!DRIGetPixmapData(pDrawable, &width, &height, &pitch, &bpp, &ptr)) {
return BadValue;
}
- if(!DRIGetPixmapData(pDrawable, &width, &height,
- &pitch, &bpp, &ptr)) {
- return BadValue;
- }
-
rep.stringLength = strlen(path) + 1;
-
+
rep.type = X_Reply;
rep.length = bytes_to_int32(rep.stringLength);
rep.sequenceNumber = client->sequence;
@@ -309,9 +292,9 @@ ProcAppleDRICreatePixmap(ClientPtr client)
rep.bpp = bpp;
rep.size = pitch * height;
- if(sizeof(rep) != sz_xAppleDRICreatePixmapReply)
- ErrorF("error sizeof(rep) is %zu\n", sizeof(rep));
-
+ if (sizeof(rep) != sz_xAppleDRICreatePixmapReply)
+ ErrorF("error sizeof(rep) is %zu\n", sizeof(rep));
+
if (client->swapped) {
swaps(&rep.sequenceNumber);
swapl(&rep.length);
@@ -334,15 +317,16 @@ ProcAppleDRIDestroyPixmap(ClientPtr client)
{
DrawablePtr pDrawable;
int rc;
+
REQUEST(xAppleDRIDestroyPixmapReq);
REQUEST_SIZE_MATCH(xAppleDRIDestroyPixmapReq);
rc = dixLookupDrawable(&pDrawable, stuff->drawable, client, 0,
- DixReadAccess);
+ DixReadAccess);
+
+ if (rc != Success)
+ return rc;
- if(rc != Success)
- return rc;
-
DRIDestroyPixmap(pDrawable);
return Success;
@@ -351,14 +335,11 @@ ProcAppleDRIDestroyPixmap(ClientPtr client)
/* dispatch */
static int
-ProcAppleDRIDispatch (
- register ClientPtr client
-)
+ProcAppleDRIDispatch(register ClientPtr client)
{
REQUEST(xReq);
- switch (stuff->data)
- {
+ switch (stuff->data) {
case X_AppleDRIQueryVersion:
return ProcAppleDRIQueryVersion(client);
case X_AppleDRIQueryDirectRenderingCapable:
@@ -368,8 +349,7 @@ ProcAppleDRIDispatch (
if (!LocalClient(client))
return DRIErrorBase + AppleDRIClientNotLocal;
- switch (stuff->data)
- {
+ switch (stuff->data) {
case X_AppleDRIAuthConnection:
return ProcAppleDRIAuthConnection(client);
case X_AppleDRICreateSurface:
@@ -377,9 +357,9 @@ ProcAppleDRIDispatch (
case X_AppleDRIDestroySurface:
return ProcAppleDRIDestroySurface(client);
case X_AppleDRICreatePixmap:
- return ProcAppleDRICreatePixmap(client);
+ return ProcAppleDRICreatePixmap(client);
case X_AppleDRIDestroyPixmap:
- return ProcAppleDRIDestroyPixmap(client);
+ return ProcAppleDRIDestroyPixmap(client);
default:
return BadRequest;
@@ -387,22 +367,17 @@ ProcAppleDRIDispatch (
}
static void
-SNotifyEvent(
- xAppleDRINotifyEvent *from,
- xAppleDRINotifyEvent *to
-)
+SNotifyEvent(xAppleDRINotifyEvent * from, xAppleDRINotifyEvent * to)
{
to->type = from->type;
to->kind = from->kind;
- cpswaps (from->sequenceNumber, to->sequenceNumber);
- cpswapl (from->time, to->time);
- cpswapl (from->arg, to->arg);
+ cpswaps(from->sequenceNumber, to->sequenceNumber);
+ cpswapl(from->time, to->time);
+ cpswapl(from->arg, to->arg);
}
static int
-SProcAppleDRIQueryVersion(
- register ClientPtr client
-)
+SProcAppleDRIQueryVersion(register ClientPtr client)
{
REQUEST(xAppleDRIQueryVersionReq);
swaps(&stuff->length);
@@ -410,9 +385,7 @@ SProcAppleDRIQueryVersion(
}
static int
-SProcAppleDRIQueryDirectRenderingCapable(
- register ClientPtr client
-)
+SProcAppleDRIQueryDirectRenderingCapable(register ClientPtr client)
{
REQUEST(xAppleDRIQueryDirectRenderingCapableReq);
swaps(&stuff->length);
@@ -421,9 +394,7 @@ SProcAppleDRIQueryDirectRenderingCapable(
}
static int
-SProcAppleDRIAuthConnection(
- register ClientPtr client
-)
+SProcAppleDRIAuthConnection(register ClientPtr client)
{
REQUEST(xAppleDRIAuthConnectionReq);
swaps(&stuff->length);
@@ -433,9 +404,7 @@ SProcAppleDRIAuthConnection(
}
static int
-SProcAppleDRICreateSurface(
- register ClientPtr client
-)
+SProcAppleDRICreateSurface(register ClientPtr client)
{
REQUEST(xAppleDRICreateSurfaceReq);
swaps(&stuff->length);
@@ -446,9 +415,7 @@ SProcAppleDRICreateSurface(
}
static int
-SProcAppleDRIDestroySurface(
- register ClientPtr client
-)
+SProcAppleDRIDestroySurface(register ClientPtr client)
{
REQUEST(xAppleDRIDestroySurfaceReq);
swaps(&stuff->length);
@@ -458,9 +425,7 @@ SProcAppleDRIDestroySurface(
}
static int
-SProcAppleDRICreatePixmap(
- register ClientPtr client
-)
+SProcAppleDRICreatePixmap(register ClientPtr client)
{
REQUEST(xAppleDRICreatePixmapReq);
swaps(&stuff->length);
@@ -470,9 +435,7 @@ SProcAppleDRICreatePixmap(
}
static int
-SProcAppleDRIDestroyPixmap(
- register ClientPtr client
-)
+SProcAppleDRIDestroyPixmap(register ClientPtr client)
{
REQUEST(xAppleDRIDestroyPixmapReq);
swaps(&stuff->length);
@@ -481,14 +444,11 @@ SProcAppleDRIDestroyPixmap(
}
static int
-SProcAppleDRIDispatch (
- register ClientPtr client
-)
+SProcAppleDRIDispatch(register ClientPtr client)
{
REQUEST(xReq);
- switch (stuff->data)
- {
+ switch (stuff->data) {
case X_AppleDRIQueryVersion:
return SProcAppleDRIQueryVersion(client);
case X_AppleDRIQueryDirectRenderingCapable:
@@ -498,8 +458,7 @@ SProcAppleDRIDispatch (
if (!LocalClient(client))
return DRIErrorBase + AppleDRIClientNotLocal;
- switch (stuff->data)
- {
+ switch (stuff->data) {
case X_AppleDRIAuthConnection:
return SProcAppleDRIAuthConnection(client);
case X_AppleDRICreateSurface:
@@ -507,9 +466,9 @@ SProcAppleDRIDispatch (
case X_AppleDRIDestroySurface:
return SProcAppleDRIDestroySurface(client);
case X_AppleDRICreatePixmap:
- return SProcAppleDRICreatePixmap(client);
+ return SProcAppleDRICreatePixmap(client);
case X_AppleDRIDestroyPixmap:
- return SProcAppleDRIDestroyPixmap(client);
+ return SProcAppleDRIDestroyPixmap(client);
default:
return BadRequest;
@@ -519,7 +478,7 @@ SProcAppleDRIDispatch (
void
AppleDRIExtensionInit(void)
{
- ExtensionEntry* extEntry;
+ ExtensionEntry *extEntry;
if (DRIExtensionInit() &&
(extEntry = AddExtension(APPLEDRINAME,
@@ -527,13 +486,13 @@ AppleDRIExtensionInit(void)
AppleDRINumberErrors,
ProcAppleDRIDispatch,
SProcAppleDRIDispatch,
- AppleDRIResetProc,
- StandardMinorOpcode))) {
+ AppleDRIResetProc, StandardMinorOpcode))) {
size_t i;
- DRIReqCode = (unsigned char)extEntry->base;
+
+ DRIReqCode = (unsigned char) extEntry->base;
DRIErrorBase = extEntry->errorBase;
DRIEventBase = extEntry->eventBase;
- for (i=0; i < AppleDRINumberEvents; i++)
+ for (i = 0; i < AppleDRINumberEvents; i++)
EventSwapVector[DRIEventBase + i] = (EventSwapPtr) SNotifyEvent;
}
}