[ViewVC] Diff of: cvs/OpenCL/OpenCL.xs

Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.26 by root, Thu Apr 19 13:06:55 2012 UTC vs.
Revision 1.42 by root, Sat Apr 21 20:48:03 2012 UTC

…		…
1	#include "EXTERN.h"	1	#include "EXTERN.h"
2	#include "perl.h"	2	#include "perl.h"
3	#include "XSUB.h"	3	#include "XSUB.h"
		4
		5	#ifdef I_DLFCN
		6	#include <dlfcn.h>
		7	#endif
		8
		9	// how stupid is that, the 1.2 header files define CL_VERSION_1_1,
		10	// but then fail to define the api functions unless you ALSO define
		11	// this. This breaks 100% of the opencl 1.1 apps, for what reason?
		12	// after all, the functions are deprecated, not removed.
		13	// in addition, you cannot test for this in any future-proof way.
		14	// each time a new opencl version comes out, you need to make a new
		15	// release.
		16	#define CL_USE_DEPRECATED_OPENCL_1_1_APIS
		17	#define CL_USE_DEPRECATED_OPENCL_1_2_APIS /* just guessing, you stupid idiots */
4		18
5	#ifdef __APPLE__	19	#ifdef __APPLE__
6	#include <OpenCL/opencl.h>	20	#include <OpenCL/opencl.h>
7	#else	21	#else
8	#include <CL/opencl.h>	22	#include <CL/opencl.h>
		23	#endif
		24
		25	#if 0 // testing
		26	#undef CL_USE_DEPRECATED_OPENCL_1_1_APIS
		27	#undef CL_VERSION_1_2
9	#endif	28	#endif
10		29
11	typedef cl_platform_id OpenCL__Platform;	30	typedef cl_platform_id OpenCL__Platform;
12	typedef cl_device_id OpenCL__Device;	31	typedef cl_device_id OpenCL__Device;
13	typedef cl_context OpenCL__Context;	32	typedef cl_context OpenCL__Context;
31		50
32	typedef SV *FUTURE;	51	typedef SV *FUTURE;
33		52
34	/*****************************************************************************/	53	/*****************************************************************************/
35		54
		55	// name must include a leading underscore
		56	// all of this horrors would be unneceesary if somebody wrote a proper OpenGL module
		57	// for perl. doh.
		58	static void *
		59	glsym (const char *name)
		60	{
		61	void *fun = 0;
		62
		63	#if defined I_DLFCN && defined RTLD_DEFAULT
		64	fun = dlsym (RTLD_DEFAULT, name + 1);
		65	if (!fun) fun = dlsym (RTLD_DEFAULT, name);
		66
		67	if (!fun)
		68	{
		69	static void *libgl;
		70	static const char *glso[] = {
		71	"libGL.so.1",
		72	"libGL.so.3",
		73	"libGL.so.4.0",
		74	"libGL.so",
		75	"/usr/lib/libGL.so",
		76	"/usr/X11R6/lib/libGL.1.dylib"
		77	};
		78	int i;
		79
		80	for (i = 0; !libgl && i < sizeof (glso) / sizeof (glso [0]); ++i)
		81	{
		82	libgl = dlopen (glso [i], RTLD_LAZY);
		83	if (libgl)
		84	break;
		85	}
		86
		87	if (libgl)
		88	{
		89	fun = dlsym (libgl, name + 1);
		90	if (!fun) fun = dlsym (libgl, name);
		91	}
		92	}
		93	#endif
		94
		95	return fun;
		96	}
		97
		98	/*****************************************************************************/
		99
36	/* up to two temporary buffers */	100	/* up to two temporary buffers */
37	static void *	101	static void *
38	tmpbuf (size_t size)	102	tmpbuf (size_t size)
39	{	103	{
40	enum { buffers = 3 };	104	enum { buffers = 3 };
41	static int idx;	105	static int idx;
42	static void *buf [buffers];	106	static void *buf [buffers];
43	static size_t len [buffers];	107	static size_t len [buffers];
44		108
45	idx = ++idx % buffers;	109	idx = (idx + 1) % buffers;
46		110
47	if (len [idx] < size)	111	if (len [idx] < size)
48	{	112	{
49	free (buf [idx]);	113	free (buf [idx]);
50	len [idx] = ((size + 31) & ~4095) + 4096 - 32;	114	len [idx] = ((size + 31) & ~4095) + 4096 - 32;
…		…
144	return 0;	208	return 0;
145		209
146	if (SvROK (sv) && SvTYPE (SvRV (sv)) == SVt_PVAV)	210	if (SvROK (sv) && SvTYPE (SvRV (sv)) == SVt_PVAV)
147	{	211	{
148	AV av = (AV )SvRV (sv);	212	AV av = (AV )SvRV (sv);
149	int i, len = av_len (av);	213	int i, len = av_len (av) + 1;
150	cl_context_properties p = tmpbuf (sizeof (cl_context_properties) (len + extracount + 1));	214	cl_context_properties p = tmpbuf (sizeof (cl_context_properties) (len + extracount + 1));
151	cl_context_properties *l = p;	215	cl_context_properties *l = p;
152		216
153	if (len & 1)	217	if (len & 1)
154	croak ("%s: %s is not a property list (must be even number of elements)", func, svname);	218	croak ("%s: %s is not a property list (must be even number of elements)", func, svname);
…		…
156	while (extracount--)	220	while (extracount--)
157	l++ = extra++;	221	l++ = extra++;
158		222
159	for (i = 0; i < len; i += 2)	223	for (i = 0; i < len; i += 2)
160	{	224	{
161	cl_context_properties t = SvIV (*av_fetch (av, i, 0));	225	cl_context_properties t = SvIV (*av_fetch (av, i , 0));
162	cl_context_properties v;	226	SV p_sv = av_fetch (av, i + 1, 0);
		227	cl_context_properties v = SvIV (p_sv); // code below can override
163		228
164	switch (t)	229	switch (t)
165	{	230	{
		231	case CL_GLX_DISPLAY_KHR:
		232	if (!SvOK (p_sv))
		233	{
		234	void *func = glsym ("_glXGetCurrentDisplay");
		235	if (func)
		236	v = (cl_context_properties)((void ()(void))func)();
		237	}
		238	break;
		239
		240	case CL_GL_CONTEXT_KHR:
		241	if (!SvOK (p_sv))
		242	{
		243	void *func = glsym ("_glXGetCurrentContext");
		244	if (func)
		245	v = (cl_context_properties)((void ()(void))func)();
		246	}
		247	break;
		248
166	default:	249	default:
167	/* unknown property, treat as int */	250	/* unknown property, treat as int */
168	v = SvIV (*av_fetch (av, i, 0));
169	break;	251	break;
170	}	252	}
171		253
172	*l++ = t;	254	*l++ = t;
173	*l++ = v;	255	*l++ = v;
…		…
190	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);	272	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);
191	return res;	273	return res;
192	}	274	}
193		275
194	static cl_event *	276	static cl_event *
195	event_list (SV **items, int count)	277	event_list (SV *items, cl_uint rcount)
196	{	278	{
		279	cl_uint count = *rcount;
		280
197	if (!count)	281	if (!count)
198	return 0;	282	return 0;
199		283
200	cl_event list = tmpbuf (sizeof (cl_event) count);	284	cl_event list = tmpbuf (sizeof (cl_event) count);
		285	int i = 0;
201		286
202	while (count--)	287	do
		288	{
		289	--count;
		290	if (SvOK (items [count]))
203	list [count] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");	291	list [i++] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");
		292	}
		293	while (count);
204		294
		295	*rcount = i;
		296
205	return list;	297	return i ? list : 0;
206	}	298	}
207		299
208	#define EVENT_LIST(items,count) \	300	#define EVENT_LIST(items,count) \
209	cl_uint event_list_count = (count); \	301	cl_uint event_list_count = (count); \
210	cl_event *event_list_ptr = event_list (&ST (items), event_list_count)	302	cl_event *event_list_ptr = event_list (&ST (items), &event_list_count)
211		303
212	#define INFO(class) \	304	#define INFO(class) \
213	{ \	305	{ \
214	size_t size; \	306	size_t size; \
215	NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \	307	NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \
…		…
247	}	339	}
248		340
249	cl_int	341	cl_int
250	errno ()	342	errno ()
251	CODE:	343	CODE:
252	errno = res;	344	RETVAL = res;
		345	OUTPUT:
		346	RETVAL
253		347
254	const char *	348	const char *
255	err2str (cl_int err)	349	err2str (cl_int err)
256		350
257	const char *	351	const char *
…		…
276	context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)	370	context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
277	PPCODE:	371	PPCODE:
278	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, 0, 0, &res));	372	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, 0, 0, &res));
279	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	373	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
280		374
		375	#if 0
		376
281	void	377	void
282	context (cl_context_properties *properties = 0, FUTURE devices, FUTURE notify = 0)	378	context (cl_context_properties *properties = 0, FUTURE devices, FUTURE notify = 0)
283	PPCODE:	379	PPCODE:
284	/* der Gipfel der Kunst */	380	/* der Gipfel der Kunst */
		381
		382	#endif
285		383
286	void	384	void
287	wait_for_events (...)	385	wait_for_events (...)
288	CODE:	386	CODE:
289	EVENT_LIST (0, items);	387	EVENT_LIST (0, items);
…		…
336		434
337	void	435	void
338	context (OpenCL::Platform self, cl_context_properties properties = 0, SV devices, FUTURE notify = 0)	436	context (OpenCL::Platform self, cl_context_properties properties = 0, SV devices, FUTURE notify = 0)
339	PPCODE:	437	PPCODE:
340	if (!SvROK (devices) \|\| SvTYPE (SvRV (devices)) != SVt_PVAV)	438	if (!SvROK (devices) \|\| SvTYPE (SvRV (devices)) != SVt_PVAV)
341	croak ("OpenCL::Platform argument 'device' must be an arrayref with device objects, in call");	439	croak ("OpenCL::Platform::context argument 'device' must be an arrayref with device objects, in call");
342		440
343	AV av = (AV )SvRV (devices);	441	AV av = (AV )SvRV (devices);
344	cl_uint num_devices = av_len (av) + 1;	442	cl_uint num_devices = av_len (av) + 1;
345	cl_device_id device_list = tmpbuf (sizeof (cl_device_id) num_devices);	443	cl_device_id device_list = tmpbuf (sizeof (cl_device_id) num_devices);
346	int i;	444	int i;
…		…
404	native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT	502	native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT
405	native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG	503	native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG
406	native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT	504	native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT
407	native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE	505	native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE
408	native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF	506	native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF
409	reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT	507	reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT
410	PPCODE:	508	PPCODE:
411	cl_uint value [1];	509	cl_uint value [1];
412	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));	510	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
413	EXTEND (SP, 1);	511	EXTEND (SP, 1);
414	const int i = 0;	512	const int i = 0;
…		…
616		714
617	void	715	void
618	buffer (OpenCL::Context self, cl_mem_flags flags, size_t len)	716	buffer (OpenCL::Context self, cl_mem_flags flags, size_t len)
619	PPCODE:	717	PPCODE:
620	if (flags & (CL_MEM_USE_HOST_PTR \| CL_MEM_COPY_HOST_PTR))	718	if (flags & (CL_MEM_USE_HOST_PTR \| CL_MEM_COPY_HOST_PTR))
621	croak ("clCreateBuffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");	719	croak ("OpenCL::Context::buffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");
622		720
623	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, 0, &res));	721	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, 0, &res));
624	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);	722	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
625		723
626	void	724	void
627	buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data)	725	buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data)
628	PPCODE:	726	PPCODE:
629	STRLEN len;	727	STRLEN len;
630	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;	728	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
631	if (!(flags & (CL_MEM_USE_HOST_PTR \| CL_MEM_COPY_HOST_PTR)))	729	if (!(flags & (CL_MEM_USE_HOST_PTR \| CL_MEM_COPY_HOST_PTR)))
632	croak ("clCreateBuffer: have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");	730	croak ("OpenCL::Context::buffer_sv: you have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");
633	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, ptr, &res));	731	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, ptr, &res));
634	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);	732	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
635		733
		734	#if CL_VERSION_1_2
		735
636	void	736	void
637	image2d (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t row_pitch = 0, SV *data = &PL_sv_undef)	737	image (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, cl_mem_object_type type, size_t width, size_t height, size_t depth, size_t array_size = 0, size_t row_pitch = 0, size_t slice_pitch = 0, cl_uint num_mip_level = 0, cl_uint num_samples = 0, SV *data = &PL_sv_undef)
638	PPCODE:	738	PPCODE:
639	STRLEN len;	739	STRLEN len;
640	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;	740	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
641	const cl_image_format format = { channel_order, channel_type };	741	const cl_image_format format = { channel_order, channel_type };
		742	const cl_image_desc desc = {
		743	type,
		744	width, height, depth,
		745	array_size, row_pitch, slice_pitch,
		746	num_mip_level, num_samples,
		747	type == CL_MEM_OBJECT_IMAGE1D_BUFFER ? (cl_mem)SvPTROBJ ("OpenCL::Context::Image", "data", data, "OpenCL::Buffer") : 0
		748	};
642	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (self, flags, &format, width, height, row_pitch, ptr, &res));	749	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
		750	char *klass = "OpenCL::Image";
		751	switch (type)
		752	{
		753	case CL_MEM_OBJECT_IMAGE1D_BUFFER: klass = "OpenCL::Image1DBuffer"; break;
		754	case CL_MEM_OBJECT_IMAGE1D: klass = "OpenCL::Image1D"; break;
		755	case CL_MEM_OBJECT_IMAGE1D_ARRAY: klass = "OpenCL::Image2DArray"; break;
		756	case CL_MEM_OBJECT_IMAGE2D: klass = "OpenCL::Image2D"; break;
		757	case CL_MEM_OBJECT_IMAGE2D_ARRAY: klass = "OpenCL::Image2DArray"; break;
		758	case CL_MEM_OBJECT_IMAGE3D: klass = "OpenCL::Image3D"; break;
		759	}
643	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);	760	XPUSH_NEW_OBJ (klass, mem);
644		761
		762	#endif
		763
		764	#if !CL_VERSION_1_2 \|\| defined CL_USE_DEPRECATED_OPENCL_1_1_APIS
		765
645	void	766	void
646	image3d (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t depth, size_t row_pitch = 0, size_t slice_pitch = 0, SV *data = &PL_sv_undef)	767	image2d (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t row_pitch = 0, SV *data = &PL_sv_undef)
647	PPCODE:	768	PPCODE:
648	STRLEN len;	769	STRLEN len;
649	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;	770	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
650	const cl_image_format format = { channel_order, channel_type };	771	const cl_image_format format = { channel_order, channel_type };
		772	#if CL_VERSION_1_2
		773	const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE2D, width, height, 0, 0, row_pitch, 0, 0, 0, 0 };
		774	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
		775	#else
		776	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (self, flags, &format, width, height, row_pitch, ptr, &res));
		777	#endif
		778	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
		779
		780	void
		781	image3d (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t depth, size_t row_pitch = 0, size_t slice_pitch = 0, SV *data = &PL_sv_undef)
		782	PPCODE:
		783	STRLEN len;
		784	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
		785	const cl_image_format format = { channel_order, channel_type };
		786	#if CL_VERSION_1_2
		787	const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE3D, width, height, depth, 0, row_pitch, slice_pitch, 0, 0, 0 };
		788	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
		789	#else
651	NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (self, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));	790	NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (self, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));
		791	#endif
652	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);	792	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
		793
		794	#endif
653		795
654	#if cl_apple_gl_sharing \|\| cl_khr_gl_sharing	796	#if cl_apple_gl_sharing \|\| cl_khr_gl_sharing
655		797
656	void	798	void
657	gl_buffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint bufobj)	799	gl_buffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint bufobj)
658	PPCODE:	800	PPCODE:
659	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res));	801	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res));
660	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);	802	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
661		803
662	void	804	void
		805	gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer)
		806	PPCODE:
		807	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res));
		808	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
		809
		810	#if CL_VERSION_1_2
		811
		812	void
		813	gl_texture (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
		814	PPCODE:
		815	char *klass = "OpenCL::Memory";
		816	cl_gl_object_type type;
		817	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));
		818	NEED_SUCCESS (GetGLObjectInfo, (mem, &type, 0));
		819	switch (type)
		820	{
		821	case CL_GL_OBJECT_TEXTURE_BUFFER: klass = "OpenCL::Image1DBuffer"; break;
		822	case CL_GL_OBJECT_TEXTURE1D: klass = "OpenCL::Image1D"; break;
		823	case CL_GL_OBJECT_TEXTURE1D_ARRAY: klass = "OpenCL::Image2DArray"; break;
		824	case CL_GL_OBJECT_TEXTURE2D: klass = "OpenCL::Image2D"; break;
		825	case CL_GL_OBJECT_TEXTURE2D_ARRAY: klass = "OpenCL::Image2DArray"; break;
		826	case CL_GL_OBJECT_TEXTURE3D: klass = "OpenCL::Image3D"; break;
		827	}
		828	XPUSH_NEW_OBJ (klass, mem);
		829
		830	#endif
		831
		832	#if !CL_VERSION_1_2 \|\| defined CL_USE_DEPRECATED_OPENCL_1_1_APIS
		833
		834	void
663	gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)	835	gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
664	PPCODE:	836	PPCODE:
665	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));	837	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));
666	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);	838	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
667		839
…		…
669	gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)	841	gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
670	PPCODE:	842	PPCODE:
671	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res));	843	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res));
672	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);	844	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
673		845
674	void	846	#endif
675	gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer)
676	PPCODE:
677	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res));
678	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
679		847
680	#endif	848	#endif
681		849
682	void	850	void
683	supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type)	851	supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type)
…		…
788	cl_event ev = 0;	956	cl_event ev = 0;
789	STRLEN len;	957	STRLEN len;
790	char *ptr = SvPVbyte (data, len);	958	char *ptr = SvPVbyte (data, len);
791	EVENT_LIST (5, items - 5);	959	EVENT_LIST (5, items - 5);
792		960
793	NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	961	NEED_SUCCESS (EnqueueWriteBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
794		962
795	if (ev)	963	if (ev)
796	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	964	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
797		965
798	void	966	void
…		…
864	size_t min_len = host_row_pitch * host_slice_pitch * region [2];	1032	size_t min_len = host_row_pitch * host_slice_pitch * region [2];
865		1033
866	if (len < min_len)	1034	if (len < min_len)
867	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");	1035	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
868		1036
869	NEED_SUCCESS (EnqueueWriteBufferRect, (self, buf, blocking, buf_origin, host_origin, region, buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1037	NEED_SUCCESS (EnqueueWriteBufferRect, (self, buf, blocking, buf_origin, host_origin, region, buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
870		1038
871	if (ev)	1039	if (ev)
872	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1040	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
873		1041
874	void	1042	void
…		…
929	size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;	1097	size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;
930		1098
931	if (len < min_len)	1099	if (len < min_len)
932	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");	1100	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
933		1101
934	NEED_SUCCESS (EnqueueWriteImage, (self, dst, blocking, dst_origin, region, row_pitch, slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1102	NEED_SUCCESS (EnqueueWriteImage, (self, dst, blocking, dst_origin, region, row_pitch, slice_pitch, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
935		1103
936	if (ev)	1104	if (ev)
937	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1105	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
938		1106
939	void	1107	void
…		…
1021	gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]);	1189	gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]);
1022	}	1190	}
1023		1191
1024	if (SvOK (local_work_size))	1192	if (SvOK (local_work_size))
1025	{	1193	{
1026	if (SvOK (local_work_size) && !SvROK (local_work_size) \|\| SvTYPE (SvRV (local_work_size)) != SVt_PVAV)	1194	if ((SvOK (local_work_size) && !SvROK (local_work_size)) \|\| SvTYPE (SvRV (local_work_size)) != SVt_PVAV)
1027	croak ("clEnqueueNDRangeKernel: global_work_size must be undef or an array reference");	1195	croak ("clEnqueueNDRangeKernel: global_work_size must be undef or an array reference");
1028		1196
1029	if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)	1197	if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)
1030	croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size");	1198	croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size");
1031		1199
…		…
1037	NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1205	NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1038		1206
1039	if (ev)	1207	if (ev)
1040	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1208	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1041		1209
1042	#if 0
1043	#if cl_apple_gl_sharing \|\| cl_khr_gl_sharing	1210	#if cl_apple_gl_sharing \|\| cl_khr_gl_sharing
1044		1211
1045	void	1212	void
1046	enqueue_acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)	1213	enqueue_acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)
		1214	ALIAS:
		1215	enqueue_release_gl_objects = 1
1047	CODE:	1216	PPCODE:
		1217	if (!SvROK (objects) \|\| SvTYPE (SvRV (objects)) != SVt_PVAV)
		1218	croak ("OpenCL::Queue::enqueue_acquire/release_gl_objects argument 'objects' must be an arrayref with memory objects, in call");
		1219
1048	cl_event ev = 0;	1220	cl_event ev = 0;
1049	EVENT_LIST (2, items - 2);	1221	EVENT_LIST (2, items - 2);
		1222	AV av = (AV )SvRV (objects);
		1223	cl_uint num_objects = av_len (av) + 1;
		1224	cl_mem object_list = tmpbuf (sizeof (cl_mem) num_objects);
		1225	int i;
1050		1226
		1227	for (i = num_objects; i--; )
		1228	object_list [i] = SvPTROBJ ("OpenCL::Queue::enqueue_acquire/release_gl_objects", "objects", *av_fetch (av, i, 0), "OpenCL::Memory");
		1229
		1230	if (ix)
		1231	NEED_SUCCESS (EnqueueReleaseGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1232	else
1051	NEED_SUCCESS (EnqueueAcquireGLObjects, (self, ..., event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1233	NEED_SUCCESS (EnqueueAcquireGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1052		1234
1053	if (ev)	1235	if (ev)
1054	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1236	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1055		1237
		1238	#endif
		1239
		1240	#if !CL_VERSION_1_2 \|\| defined CL_USE_DEPRECATED_OPENCL_1_1_APIS
		1241
1056	void	1242	void
1057	enqueue_release_gl_objects (OpenCL::Queue self, SV *objects, ...)	1243	enqueue_wait_for_events (OpenCL::Queue self, ...)
		1244	CODE:
		1245	EVENT_LIST (1, items - 1);
		1246	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
		1247
		1248	#endif
		1249
		1250	void
		1251	enqueue_marker (OpenCL::Queue self, ...)
1058	CODE:	1252	PPCODE:
1059	cl_event ev = 0;	1253	cl_event ev = 0;
1060	EVENT_LIST (2, items - 2);	1254	EVENT_LIST (1, items - 1);
1061		1255	#if CL_VERSION_1_2
1062	NEED_SUCCESS (EnqueueAcquireGLObjects, (self, ..., event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1256	NEED_SUCCESS (EnqueueMarkerWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1063		1257	#else
		1258	if (event_list_count)
		1259	croak ("OpenCL::Queue->enqueue_marker does not support a wait list in OpenCL 1.1 - upgrade to 1.2");
		1260	NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));
		1261	#endif
1064	if (ev)	1262	if (ev)
1065	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1263	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1066		1264
		1265	void
		1266	enqueue_barrier (OpenCL::Queue self, ...)
		1267	PPCODE:
		1268	cl_event ev = 0;
		1269	EVENT_LIST (1, items - 1);
		1270	#if CL_VERSION_1_2
		1271	NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, &ev));
		1272	#else
		1273	if (event_list_count)
		1274	croak ("OpenCL::Queue->enqueue_barrier does not support a wait list in OpenCL 1.1 - upgrade to 1.2");
		1275	if (GIMME_V != G_VOID)
		1276	croak ("OpenCL::Queue->enqueue_barrier does not return an event object in OpenCL 1.1 - upgrade to 1.2");
		1277	NEED_SUCCESS (EnqueueBarrier, (self));
1067	#endif	1278	#endif
1068	#endif	1279	if (ev)
1069
1070	void
1071	enqueue_marker (OpenCL::Queue self)
1072	PPCODE:
1073	cl_event ev;
1074	NEED_SUCCESS (EnqueueMarker, (self, &ev));
1075	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1280	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1076
1077	void
1078	enqueue_wait_for_events (OpenCL::Queue self, ...)
1079	CODE:
1080	EVENT_LIST (1, items - 1);
1081	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
1082
1083	void
1084	enqueue_barrier (OpenCL::Queue self)
1085	CODE:
1086	NEED_SUCCESS (EnqueueBarrier, (self));
1087		1281
1088	void	1282	void
1089	flush (OpenCL::Queue self)	1283	flush (OpenCL::Queue self)
1090	CODE:	1284	CODE:
1091	NEED_SUCCESS (Flush, (self));	1285	NEED_SUCCESS (Flush, (self));
…		…
1241	void	1435	void
1242	gl_object_info (OpenCL::Memory self)	1436	gl_object_info (OpenCL::Memory self)
1243	PPCODE:	1437	PPCODE:
1244	cl_gl_object_type type;	1438	cl_gl_object_type type;
1245	cl_GLuint name;	1439	cl_GLuint name;
1246	NEED_SUCCESS (clGetGLObjectInfo, (self, &type, &name));	1440	NEED_SUCCESS (GetGLObjectInfo, (self, &type, &name));
1247	EXTEND (SP, 2);	1441	EXTEND (SP, 2);
1248	PUSHs (sv_2mortal (newSVuv (type)));	1442	PUSHs (sv_2mortal (newSVuv (type)));
1249	PUSHs (sv_2mortal (newSVuv (name)));	1443	PUSHs (sv_2mortal (newSVuv (name)));
1250		1444
1251	#endif	1445	#endif
…		…
1296		1490
1297	void	1491	void
1298	target (OpenCL::Image self)	1492	target (OpenCL::Image self)
1299	PPCODE:	1493	PPCODE:
1300	cl_GLenum value [1];	1494	cl_GLenum value [1];
1301	NEED_SUCCESS (GetGlTextureInfo, (self, CL_GL_TEXTURE_TARGET, sizeof (value), value, 0));	1495	NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_TEXTURE_TARGET, sizeof (value), value, 0));
1302	EXTEND (SP, 1);	1496	EXTEND (SP, 1);
1303	const int i = 0;	1497	const int i = 0;
1304	PUSHs (sv_2mortal (newSVuv (value [i])));	1498	PUSHs (sv_2mortal (newSVuv (value [i])));
1305		1499
1306	void	1500	void
1307	gl_mipmap_level (OpenCL::Image self)	1501	gl_mipmap_level (OpenCL::Image self)
1308	PPCODE:	1502	PPCODE:
1309	cl_GLint value [1];	1503	cl_GLint value [1];
1310	NEED_SUCCESS (GetGlTextureInfo, (self, CL_GL_MIPMAP_LEVEL, sizeof (value), value, 0));	1504	NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_MIPMAP_LEVEL, sizeof (value), value, 0));
1311	EXTEND (SP, 1);	1505	EXTEND (SP, 1);
1312	const int i = 0;	1506	const int i = 0;
1313	PUSHs (sv_2mortal (newSViv (value [i])));	1507	PUSHs (sv_2mortal (newSViv (value [i])));
1314		1508
1315	#END:gl_texture	1509	#END:gl_texture
…		…
1461	{	1655	{
1462	SV *sv = sv_2mortal (newSV (sizes [i]));	1656	SV *sv = sv_2mortal (newSV (sizes [i]));
1463	SvUPGRADE (sv, SVt_PV);	1657	SvUPGRADE (sv, SVt_PV);
1464	SvPOK_only (sv);	1658	SvPOK_only (sv);
1465	SvCUR_set (sv, sizes [i]);	1659	SvCUR_set (sv, sizes [i]);
1466	ptrs [i] = SvPVX (sv);	1660	ptrs [i] = (void *)SvPVX (sv);
1467	PUSHs (sv);	1661	PUSHs (sv);
1468	}	1662	}
1469		1663
1470	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARIES , sizeof (ptrs ) n, ptrs , &size));	1664	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARIES , sizeof (ptrs ) n, ptrs , &size));
1471	if (size != sizeof (ptrs) n) XSRETURN_EMPTY;	1665	if (size != sizeof (ptrs) n) XSRETURN_EMPTY;
…		…
1621	set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)	1815	set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)
1622	CODE:	1816	CODE:
1623	clSetKernelArg (self, idx, sizeof (value), &value);	1817	clSetKernelArg (self, idx, sizeof (value), &value);
1624		1818
1625	void	1819	void
		1820	set_local (OpenCL::Kernel self, cl_uint idx, size_t size)
		1821	CODE:
		1822	clSetKernelArg (self, idx, size, 0);
		1823
		1824	void
1626	set_event (OpenCL::Kernel self, cl_uint idx, OpenCL::Event value)	1825	set_event (OpenCL::Kernel self, cl_uint idx, OpenCL::Event value)
1627	CODE:	1826	CODE:
1628	clSetKernelArg (self, idx, sizeof (value), &value);	1827	clSetKernelArg (self, idx, sizeof (value), &value);
1629		1828
1630	void	1829	void

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Comparing OpenCL/OpenCL.xs (file contents): Revision 1.26 by root, Thu Apr 19 13:06:55 2012 UTC vs. Revision 1.42 by root, Sat Apr 21 20:48:03 2012 UTC

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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.26 by root, Thu Apr 19 13:06:55 2012 UTC vs.
Revision 1.42 by root, Sat Apr 21 20:48:03 2012 UTC