WebSVN – filter_foundry – Diff – /trunk/ff_misc.c



                )
        {
                // PICA Handle Suite 2.0
                hdl->signature = HDLVERSION_SUITE2;
                if (gdata) gdata->lastKnownHandleVersion = hdl->signature;
                hdl->handle = pSHandleSuite2->New((int32)nBytes);
                gpb->sSPBasic->ReleaseSuite(kPIHandleSuite, kPSHandleSuiteVersion2);
        }
        else if ((gpb->sSPBasic != 0) &&
                (gpb->sSPBasic->AcquireSuite(kPIHandleSuite, kPSHandleSuiteVersion1, (const void**)&pSHandleSuite1) == noErr) &&
                (pSHandleSuite1 != NULL) &&

                )
        {
                // PICA Handle Suite 1.0
                hdl->signature = HDLVERSION_SUITE1;
                if (gdata) gdata->lastKnownHandleVersion = hdl->signature;
                hdl->handle = pSHandleSuite1->New((int32)nBytes);
                gpb->sSPBasic->ReleaseSuite(kPIHandleSuite, kPSHandleSuiteVersion1);
        }
        else {
                // Standard Handle Suite (deprecated)
                hdl->signature = HDLVERSION_STANDARD;
                if (gdata) gdata->lastKnownHandleVersion = hdl->signature;
                hdl->handle = gpb->handleProcs->newProc((int32)nBytes);
        }
}
 
void disposeHandle(FFHandle* hdl) {
        if (hdl->signature == HDLVERSION_SUITE2) {

                        (pSHandleSuite2 != NULL) &&
                        (pSHandleSuite2 != (PSHandleSuite2*)gpb->handleProcs /* Just to be sure (although no bug is known) */)
                        )
                {
                        // PICA Handle Suite 2.0
                        OSErr ret = pSHandleSuite2->SetSize(hdl->handle, (int32)nBytes);
                        gpb->sSPBasic->ReleaseSuite(kPIHandleSuite, kPSHandleSuiteVersion2);
                        return ret;
                }
        }
        else if (hdl->signature == HDLVERSION_SUITE1) {

                        (pSHandleSuite1 != NULL) &&
                        (pSHandleSuite1 != (PSHandleSuite1*)gpb->handleProcs /* Just to be sure (although no bug is known) */)
                        )
                {
                        // PICA Handle Suite 1.0
                        OSErr ret = pSHandleSuite1->SetSize(hdl->handle, (int32)nBytes);
                        gpb->sSPBasic->ReleaseSuite(kPIHandleSuite, kPSHandleSuiteVersion1);
                        return ret;
                }
        }
        else if (hdl->signature == HDLVERSION_STANDARD) {
                // Standard Handle Suite (deprecated)
                return gpb->handleProcs->setSizeProc(hdl->handle, (int32)nBytes);
        }
        return errMissingParameter;
}
 
Ptr lockHandle(FFHandle* hdl) {

        fh.signature = gdata->lastKnownHandleVersion;
        fh.handle = h;
        disposeHandle(&fh);
}
 
size_t PIGETHANDLESIZE(Handle h) {
        FFHandle fh;
        fh.signature = gdata->lastKnownHandleVersion;
        fh.handle = h;
        return getHandleSize(&fh);
}

                // 
                // Side note:  64-bit support for Windows was established in Photoshop CS 4,
                //             PSBufferSuite2 was first documented in SDK CS 6,
                //             pb->bufferProcs->allocateProc64 and spaceProc64 were documented in SDK CS 6,
                //             pb->bufferSpace64 and pb->maxSpace64 were documented in SDK CC 2017.
                unsigned32 siz = (unsigned32)nBytes;
                buf->signature = BUFVERSION_SUITE64;
                if (gdata) gdata->lastKnownBufferVersion = buf->signature;
                buf->suite = (Ptr)pSBufferSuite64->New(&siz, siz);
                if (siz < nBytes) {
                        buf->signature = BUFVERSION_NULL;

                (pSBufferSuite32 != NULL) &&
                (pSBufferSuite32 != (PSBufferSuite1*)gpb->bufferProcs /* Just to be sure (although no bug is known) */)
                )
        {
                // PICA Buffer Suite 1.0 (32 bit)
                unsigned32 siz = (unsigned32)nBytes;
                buf->signature = BUFVERSION_SUITE32;
                if (gdata) gdata->lastKnownBufferVersion = buf->signature;
                buf->suite = (Ptr)pSBufferSuite32->New(&siz, siz);
                if (siz < nBytes) {
                        buf->signature = BUFVERSION_NULL;

        else
        {
                // Standard Buffer Suite 32 bit (deprecated)
                buf->signature = BUFVERSION_STD32;
                if (gdata) gdata->lastKnownBufferVersion = buf->signature;
                if (gpb->bufferProcs->allocateProc((int32)nBytes, &buf->standard) != noErr) {
                        buf->signature = BUFVERSION_NULL;
                        buf->standard = NULL;
                }
        }
}

Rev 488	Rev 505
Line 34...	Line 34...
34	)	34	)
35	{	35	{
36	// PICA Handle Suite 2.0	36	// PICA Handle Suite 2.0
37	hdl->signature = HDLVERSION_SUITE2;	37	hdl->signature = HDLVERSION_SUITE2;
38	if (gdata) gdata->lastKnownHandleVersion = hdl->signature;	38	if (gdata) gdata->lastKnownHandleVersion = hdl->signature;
39	hdl->handle = pSHandleSuite2->New(nBytes);	39	hdl->handle = pSHandleSuite2->New((int32)nBytes);
40	gpb->sSPBasic->ReleaseSuite(kPIHandleSuite, kPSHandleSuiteVersion2);	40	gpb->sSPBasic->ReleaseSuite(kPIHandleSuite, kPSHandleSuiteVersion2);
41	}	41	}
42	else if ((gpb->sSPBasic != 0) &&	42	else if ((gpb->sSPBasic != 0) &&
43	(gpb->sSPBasic->AcquireSuite(kPIHandleSuite, kPSHandleSuiteVersion1, (const void**)&pSHandleSuite1) == noErr) &&	43	(gpb->sSPBasic->AcquireSuite(kPIHandleSuite, kPSHandleSuiteVersion1, (const void**)&pSHandleSuite1) == noErr) &&
44	(pSHandleSuite1 != NULL) &&	44	(pSHandleSuite1 != NULL) &&
Line 46...	Line 46...
46	)	46	)
47	{	47	{
48	// PICA Handle Suite 1.0	48	// PICA Handle Suite 1.0
49	hdl->signature = HDLVERSION_SUITE1;	49	hdl->signature = HDLVERSION_SUITE1;
50	if (gdata) gdata->lastKnownHandleVersion = hdl->signature;	50	if (gdata) gdata->lastKnownHandleVersion = hdl->signature;
51	hdl->handle = pSHandleSuite1->New(nBytes);	51	hdl->handle = pSHandleSuite1->New((int32)nBytes);
52	gpb->sSPBasic->ReleaseSuite(kPIHandleSuite, kPSHandleSuiteVersion1);	52	gpb->sSPBasic->ReleaseSuite(kPIHandleSuite, kPSHandleSuiteVersion1);
53	}	53	}
54	else {	54	else {
55	// Standard Handle Suite (deprecated)	55	// Standard Handle Suite (deprecated)
56	hdl->signature = HDLVERSION_STANDARD;	56	hdl->signature = HDLVERSION_STANDARD;
57	if (gdata) gdata->lastKnownHandleVersion = hdl->signature;	57	if (gdata) gdata->lastKnownHandleVersion = hdl->signature;
58	hdl->handle = gpb->handleProcs->newProc(nBytes);	58	hdl->handle = gpb->handleProcs->newProc((int32)nBytes);
59	}	59	}
60	}	60	}
61		61
62	void disposeHandle(FFHandle* hdl) {	62	void disposeHandle(FFHandle* hdl) {
63	if (hdl->signature == HDLVERSION_SUITE2) {	63	if (hdl->signature == HDLVERSION_SUITE2) {
Line 137...	Line 137...
137	(pSHandleSuite2 != NULL) &&	137	(pSHandleSuite2 != NULL) &&
138	(pSHandleSuite2 != (PSHandleSuite2)gpb->handleProcs / Just to be sure (although no bug is known) */)	138	(pSHandleSuite2 != (PSHandleSuite2)gpb->handleProcs / Just to be sure (although no bug is known) */)
139	)	139	)
140	{	140	{
141	// PICA Handle Suite 2.0	141	// PICA Handle Suite 2.0
142	OSErr ret = pSHandleSuite2->SetSize(hdl->handle, nBytes);	142	OSErr ret = pSHandleSuite2->SetSize(hdl->handle, (int32)nBytes);
143	gpb->sSPBasic->ReleaseSuite(kPIHandleSuite, kPSHandleSuiteVersion2);	143	gpb->sSPBasic->ReleaseSuite(kPIHandleSuite, kPSHandleSuiteVersion2);
144	return ret;	144	return ret;
145	}	145	}
146	}	146	}
147	else if (hdl->signature == HDLVERSION_SUITE1) {	147	else if (hdl->signature == HDLVERSION_SUITE1) {
Line 151...	Line 151...
151	(pSHandleSuite1 != NULL) &&	151	(pSHandleSuite1 != NULL) &&
152	(pSHandleSuite1 != (PSHandleSuite1)gpb->handleProcs / Just to be sure (although no bug is known) */)	152	(pSHandleSuite1 != (PSHandleSuite1)gpb->handleProcs / Just to be sure (although no bug is known) */)
153	)	153	)
154	{	154	{
155	// PICA Handle Suite 1.0	155	// PICA Handle Suite 1.0
156	OSErr ret = pSHandleSuite1->SetSize(hdl->handle, nBytes);	156	OSErr ret = pSHandleSuite1->SetSize(hdl->handle, (int32)nBytes);
157	gpb->sSPBasic->ReleaseSuite(kPIHandleSuite, kPSHandleSuiteVersion1);	157	gpb->sSPBasic->ReleaseSuite(kPIHandleSuite, kPSHandleSuiteVersion1);
158	return ret;	158	return ret;
159	}	159	}
160	}	160	}
161	else if (hdl->signature == HDLVERSION_STANDARD) {	161	else if (hdl->signature == HDLVERSION_STANDARD) {
162	// Standard Handle Suite (deprecated)	162	// Standard Handle Suite (deprecated)
163	return gpb->handleProcs->setSizeProc(hdl->handle, nBytes);	163	return gpb->handleProcs->setSizeProc(hdl->handle, (int32)nBytes);
164	}	164	}
165	return errMissingParameter;	165	return errMissingParameter;
166	}	166	}
167		167
168	Ptr lockHandle(FFHandle* hdl) {	168	Ptr lockHandle(FFHandle* hdl) {
Line 259...	Line 259...
259	fh.signature = gdata->lastKnownHandleVersion;	259	fh.signature = gdata->lastKnownHandleVersion;
260	fh.handle = h;	260	fh.handle = h;
261	disposeHandle(&fh);	261	disposeHandle(&fh);
262	}	262	}
263		263
264	int32 PIGETHANDLESIZE(Handle h) {	264	size_t PIGETHANDLESIZE(Handle h) {
265	FFHandle fh;	265	FFHandle fh;
266	fh.signature = gdata->lastKnownHandleVersion;	266	fh.signature = gdata->lastKnownHandleVersion;
267	fh.handle = h;	267	fh.handle = h;
268	return getHandleSize(&fh);	268	return getHandleSize(&fh);
269	}	269	}
Line 311...	Line 311...
311	//	311	//
312	// Side note: 64-bit support for Windows was established in Photoshop CS 4,	312	// Side note: 64-bit support for Windows was established in Photoshop CS 4,
313	// PSBufferSuite2 was first documented in SDK CS 6,	313	// PSBufferSuite2 was first documented in SDK CS 6,
314	// pb->bufferProcs->allocateProc64 and spaceProc64 were documented in SDK CS 6,	314	// pb->bufferProcs->allocateProc64 and spaceProc64 were documented in SDK CS 6,
315	// pb->bufferSpace64 and pb->maxSpace64 were documented in SDK CC 2017.	315	// pb->bufferSpace64 and pb->maxSpace64 were documented in SDK CC 2017.
316	unsigned32 siz = nBytes;	316	unsigned32 siz = (unsigned32)nBytes;
317	buf->signature = BUFVERSION_SUITE64;	317	buf->signature = BUFVERSION_SUITE64;
318	if (gdata) gdata->lastKnownBufferVersion = buf->signature;	318	if (gdata) gdata->lastKnownBufferVersion = buf->signature;
319	buf->suite = (Ptr)pSBufferSuite64->New(&siz, siz);	319	buf->suite = (Ptr)pSBufferSuite64->New(&siz, siz);
320	if (siz < nBytes) {	320	if (siz < nBytes) {
321	buf->signature = BUFVERSION_NULL;	321	buf->signature = BUFVERSION_NULL;
Line 328...	Line 328...
328	(pSBufferSuite32 != NULL) &&	328	(pSBufferSuite32 != NULL) &&
329	(pSBufferSuite32 != (PSBufferSuite1)gpb->bufferProcs / Just to be sure (although no bug is known) */)	329	(pSBufferSuite32 != (PSBufferSuite1)gpb->bufferProcs / Just to be sure (although no bug is known) */)
330	)	330	)
331	{	331	{
332	// PICA Buffer Suite 1.0 (32 bit)	332	// PICA Buffer Suite 1.0 (32 bit)
333	unsigned32 siz = nBytes;	333	unsigned32 siz = (unsigned32)nBytes;
334	buf->signature = BUFVERSION_SUITE32;	334	buf->signature = BUFVERSION_SUITE32;
335	if (gdata) gdata->lastKnownBufferVersion = buf->signature;	335	if (gdata) gdata->lastKnownBufferVersion = buf->signature;
336	buf->suite = (Ptr)pSBufferSuite32->New(&siz, siz);	336	buf->suite = (Ptr)pSBufferSuite32->New(&siz, siz);
337	if (siz < nBytes) {	337	if (siz < nBytes) {
338	buf->signature = BUFVERSION_NULL;	338	buf->signature = BUFVERSION_NULL;
Line 353...	Line 353...
353	else	353	else
354	{	354	{
355	// Standard Buffer Suite 32 bit (deprecated)	355	// Standard Buffer Suite 32 bit (deprecated)
356	buf->signature = BUFVERSION_STD32;	356	buf->signature = BUFVERSION_STD32;
357	if (gdata) gdata->lastKnownBufferVersion = buf->signature;	357	if (gdata) gdata->lastKnownBufferVersion = buf->signature;
358	if (gpb->bufferProcs->allocateProc(nBytes, &buf->standard) != noErr) {	358	if (gpb->bufferProcs->allocateProc((int32)nBytes, &buf->standard) != noErr) {
359	buf->signature = BUFVERSION_NULL;	359	buf->signature = BUFVERSION_NULL;
360	buf->standard = NULL;	360	buf->standard = NULL;
361	}	361	}
362	}	362	}
363	}	363	}

Subversion Repositories filter_foundry

filter_foundry/trunk/ff_misc.c – Rev 488 → 505