[ViewVC] Diff of: cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.61 by root, Sun Apr 23 21:47:30 2006 UTC vs.
Revision 1.98 by root, Mon May 29 02:01:56 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2	# include <malloc.h>	3	# include <malloc.h>
		4	# include <windows.h>
		5	# pragma warning(disable:4244)
3	#endif	6	#endif
4		7
5	#include "EXTERN.h"	8	#include "EXTERN.h"
6	#include "perl.h"	9	#include "perl.h"
7	#include "XSUB.h"	10	#include "XSUB.h"
8		11
		12	#include <math.h>
9	#include <string.h>	13	#include <string.h>
10	#include <stdio.h>	14	#include <stdio.h>
11		15
12	#include <SDL.h>	16	#include <SDL.h>
		17	#include <SDL_endian.h>
13	#include <SDL_image.h>	18	#include <SDL_image.h>
14	#include <SDL_mixer.h>	19	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	20	#include <SDL_opengl.h>
16		21
17	#include <glib/gmacros.h>	22	#include <glib/gmacros.h>
18		23
19	#include <pango/pango.h>	24	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>	25	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>	26	#include <pango/pangoft2.h>
		27	#include <pango/pangocairo.h>
22		28
23	#ifndef _WIN32	29	#ifndef _WIN32
24	# include <sys/types.h>	30	# include <sys/types.h>
25	# include <sys/socket.h>	31	# include <sys/socket.h>
26	# include <netinet/in.h>	32	# include <netinet/in.h>
40	#define FOW_DARKNESS 32	46	#define FOW_DARKNESS 32
41		47
42	#define MAP_EXTEND_X 32	48	#define MAP_EXTEND_X 32
43	#define MAP_EXTEND_Y 512	49	#define MAP_EXTEND_Y 512
44		50
45	#define MIN_FONT_HEIGHT 8	51	#define MIN_FONT_HEIGHT 10
		52
		53	#define GL_CALL(type,func,args) \
		54	{ \
		55	static int init_; \
		56	static type fptr_; \
		57	\
		58	if (!init_) \
		59	{ \
		60	init_ = 1; \
		61	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
		62	} \
		63	\
		64	if (fptr_) \
		65	fptr_ args; \
		66	}
46		67
47	typedef Mix_Chunk *CFClient__MixChunk;	68	typedef Mix_Chunk *CFClient__MixChunk;
48	typedef Mix_Music *CFClient__MixMusic;	69	typedef Mix_Music *CFClient__MixMusic;
49		70
50	typedef PangoFontDescription *CFClient__Font;	71	typedef PangoFontDescription *CFClient__Font;
51		72
52	typedef struct cf_layout {	73	typedef struct cf_layout {
53	PangoLayout *pl;	74	PangoLayout *pl; // either derived from a cairo or ft2 context
		75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
		76	float r, g, b, a; // default color for rgba mode
54	int base_height;	77	int base_height;
55	CFClient__Font font;	78	CFClient__Font font;
56	} *CFClient__Layout;	79	} *CFClient__Layout;
57		80
58	static CFClient__Font default_font;	81	static CFClient__Font default_font;
59	static PangoContext *context;	82	static PangoContext ft2_context, cairo_context;
60	static PangoFontMap *fontmap;	83	static PangoFontMap ft2_fontmap, cairo_fontmap;
61		84
62	static void	85	static void
63	substitute_func (FcPattern *pattern, gpointer data)	86	substitute_func (FcPattern *pattern, gpointer data)
64	{	87	{
65	FcPatternAddBool (pattern, FC_HINTING , 1);	88	FcPatternAddBool (pattern, FC_HINTING , 1);
		89	#ifdef _WIN32
		90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		91	#else
66	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		93	#endif
67	}	94	}
68		95
69	static void	96	static void
70	layout_update_font (CFClient__Layout self)	97	layout_update_font (CFClient__Layout self)
71	{	98	{
…		…
83	static void	110	static void
84	layout_get_pixel_size (CFClient__Layout self, int w, int h)	111	layout_get_pixel_size (CFClient__Layout self, int w, int h)
85	{	112	{
86	pango_layout_get_pixel_size (self->pl, w, h);	113	pango_layout_get_pixel_size (self->pl, w, h);
87		114
88	w = (w + 3) & ~3;
89	if (!w) w = 1;	115	if (!w) w = 1;
90	if (!h) h = 1;	116	if (!h) h = 1;
		117
		118	w = (w + 3) & ~3;
91	}	119	}
92		120
93	typedef uint16_t mapface;	121	typedef uint16_t mapface;
94		122
95	typedef struct {	123	typedef struct {
…		…
243	}	271	}
244	}	272	}
245	}	273	}
246		274
247	static void	275	static void
248	music_finished ()	276	music_finished (void)
249	{	277	{
250	SDL_UserEvent ev;	278	SDL_UserEvent ev;
251		279
252	ev.type = SDL_USEREVENT;	280	ev.type = SDL_USEREVENT;
253	ev.code = 0;	281	ev.code = 0;
254	ev.data1 = 0;	282	ev.data1 = 0;
		283	ev.data2 = 0;
		284
		285	SDL_PushEvent ((SDL_Event *)&ev);
		286	}
		287
		288	static void
		289	channel_finished (int channel)
		290	{
		291	SDL_UserEvent ev;
		292
		293	ev.type = SDL_USEREVENT;
		294	ev.code = 1;
		295	ev.data1 = (void *)(long)channel;
255	ev.data2 = 0;	296	ev.data2 = 0;
256		297
257	SDL_PushEvent ((SDL_Event *)&ev);	298	SDL_PushEvent ((SDL_Event *)&ev);
258	}	299	}
259		300
…		…
370	# undef const_iv	411	# undef const_iv
371	};	412	};
372		413
373	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	414	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
374	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		416	}
375		417
		418	void
		419	pango_init ()
		420	CODE:
		421	{
		422	// delayed, so it can pick up new fonts added by AddFontResourceEx
376	fontmap = pango_ft2_font_map_new ();	423	ft2_fontmap = pango_ft2_font_map_new ();
377	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
378	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		426
		427	cairo_fontmap = pango_cairo_font_map_get_default ();
		428	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
379	}	429	}
380		430
381	int	431	int
382	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
383		433
…		…
393	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	443	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
394	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
395	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
396	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
397		447
		448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		450
398	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
399	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
400	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
401	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
402		455
403	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
404	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
405	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
406		457
407	SDL_EnableUNICODE (1);	458	SDL_EnableUNICODE (1);
408	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
409		460
410	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
419		470
420	++m;	471	++m;
421	}	472	}
422	}	473	}
423		474
		475	char *
		476	SDL_GetError ()
		477
424	int	478	int
425	SDL_SetVideoMode (int w, int h, int fullscreen)	479	SDL_SetVideoMode (int w, int h, int fullscreen)
426	CODE:	480	CODE:
427	RETVAL = !!SDL_SetVideoMode (	481	RETVAL = !!SDL_SetVideoMode (
428	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
…		…
432	RETVAL	486	RETVAL
433		487
434	void	488	void
435	SDL_GL_SwapBuffers ()	489	SDL_GL_SwapBuffers ()
436		490
		491	char *
		492	SDL_GetKeyName (int sym)
		493
437	void	494	void
438	SDL_PollEvent ()	495	SDL_PollEvent ()
439	PPCODE:	496	PPCODE:
440	{	497	{
441	SDL_Event ev;	498	SDL_Event ev;
442		499
443	while (SDL_PollEvent (&ev))	500	while (SDL_PollEvent (&ev))
444	{	501	{
445	HV *hv = newHV ();	502	HV *hv = newHV ();
446	hv_store (hv, "type", 4, newSViv (ev.type), 0);	503	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		504
447	switch (ev.type)	505	switch (ev.type)
448	{	506	{
449	case SDL_KEYDOWN:	507	case SDL_KEYDOWN:
450	case SDL_KEYUP:	508	case SDL_KEYUP:
451	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	509	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
458	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	516	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
459	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	517	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
460	break;	518	break;
461		519
462	case SDL_MOUSEMOTION:	520	case SDL_MOUSEMOTION:
		521	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		522
463	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	523	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
464	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	524	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
465	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	525	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
466	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	526	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
467	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	527	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
468	break;	528	break;
469		529
470	case SDL_MOUSEBUTTONDOWN:	530	case SDL_MOUSEBUTTONDOWN:
471	case SDL_MOUSEBUTTONUP:	531	case SDL_MOUSEBUTTONUP:
		532	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		533
472	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	534	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
473	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	535	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
474	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	536	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
475	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	537	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		538	break;
		539
		540	case SDL_USEREVENT:
		541	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		542	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		543	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		544	break;
476	}	545	}
477		546
478	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	547	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
479	}	548	}
480	}	549	}
481		550
482	int	551	int
483	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	552	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
484	POSTCALL:	553	POSTCALL:
485	Mix_HookMusicFinished (music_finished);	554	Mix_HookMusicFinished (music_finished);
		555	Mix_ChannelFinished (channel_finished);
486		556
487	void	557	void
488	Mix_CloseAudio ()	558	Mix_CloseAudio ()
489		559
490	int	560	int
…		…
495	CODE:	565	CODE:
496	#ifndef _WIN32	566	#ifndef _WIN32
497	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	567	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
498	#endif	568	#endif
499		569
500	char *
501	gl_version ()
502	CODE:
503	RETVAL = (char *)glGetString (GL_VERSION);
504	OUTPUT:
505	RETVAL
506
507	char *
508	gl_extensions ()
509	CODE:
510	RETVAL = (char *)glGetString (GL_EXTENSIONS);
511	OUTPUT:
512	RETVAL
513
514	void	570	void
515	add_font (char *file)	571	add_font (char *file)
516	CODE:	572	CODE:
517	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	573	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
		574	#ifdef _WIN32
		575	// cairo... sigh... requires win2000
		576	AddFontResourceEx (file, FR_PRIVATE, 0);
		577	#endif
518		578
519	void	579	void
520	load_image_inline (SV *image_)	580	load_image_inline (SV *image_)
521	ALIAS:	581	ALIAS:
522	load_image_file = 1	582	load_image_file = 1
…		…
604	PUSHs (sv_2mortal (newSViv (b / y)));	664	PUSHs (sv_2mortal (newSViv (b / y)));
605	PUSHs (sv_2mortal (newSViv (a / y)));	665	PUSHs (sv_2mortal (newSViv (a / y)));
606	}	666	}
607		667
608	void	668	void
		669	error (char *message)
		670	CODE:
		671	fprintf (stderr, "ERROR: %s\n", message);
		672	#ifdef _WIN32
		673	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		674	#endif
		675
		676	void
609	fatal (char *message)	677	fatal (char *message)
610	CODE:	678	CODE:
		679	fprintf (stderr, "FATAL: %s\n", message);
611	#ifdef _WIN32	680	#ifdef _WIN32
612	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	681	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
613	#else
614	fprintf (stderr, "FATAL: %s\n", message);
615	#endif	682	#endif
616	exit (1);	683	exit (1);
617		684
618	MODULE = CFClient PACKAGE = CFClient::Font	685	MODULE = CFClient PACKAGE = CFClient::Font
619		686
620	CFClient::Font	687	CFClient::Font
621	new_from_file (SV class, char path)	688	new_from_file (SV class, char path, int id = 0)
622	CODE:	689	CODE:
623	{	690	{
624	int count;	691	int count;
625	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, 0, 0, &count);	692	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
626	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	693	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
627	FcPatternDestroy (pattern);	694	FcPatternDestroy (pattern);
628	}	695	}
629	OUTPUT:	696	OUTPUT:
630	RETVAL	697	RETVAL
…		…
640	default_font = self;	707	default_font = self;
641		708
642	MODULE = CFClient PACKAGE = CFClient::Layout	709	MODULE = CFClient PACKAGE = CFClient::Layout
643		710
644	CFClient::Layout	711	CFClient::Layout
645	new (SV *class, int base_height = MIN_FONT_HEIGHT)	712	new (SV *class, int rgba = 0)
646	CODE:	713	CODE:
		714	#if _WIN32
		715	//rgba = 0;//D make stext nicer, breaks TextView
		716	#endif
647	New (0, RETVAL, 1, struct cf_layout);	717	New (0, RETVAL, 1, struct cf_layout);
648	RETVAL->pl = pango_layout_new (context);	718
649	RETVAL->base_height = base_height;	719	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		720	RETVAL->rgba = rgba;
		721	RETVAL->r = 1.;
		722	RETVAL->g = 1.;
		723	RETVAL->b = 1.;
		724	RETVAL->a = 1.;
		725	RETVAL->base_height = MIN_FONT_HEIGHT;
650	RETVAL->font = 0;	726	RETVAL->font = 0;
		727
651	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	728	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
652	pango_layout_set_font_description (RETVAL->pl, default_font);	729	layout_update_font (RETVAL);
653	OUTPUT:	730	OUTPUT:
654	RETVAL	731	RETVAL
655		732
656	void	733	void
657	DESTROY (CFClient::Layout self)	734	DESTROY (CFClient::Layout self)
658	CODE:	735	CODE:
659	g_object_unref (self->pl);	736	g_object_unref (self->pl);
660	Safefree (self);	737	Safefree (self);
661		738
		739	int
		740	is_rgba (CFClient::Layout self)
		741	CODE:
		742	RETVAL = self->rgba;
		743	OUTPUT:
		744	RETVAL
		745
662	void	746	void
663	set_text (CFClient::Layout self, SV *text_)	747	set_text (CFClient::Layout self, SV *text_)
664	CODE:	748	CODE:
665	{	749	{
666	STRLEN textlen;	750	STRLEN textlen;
…		…
684	CODE:	768	CODE:
685	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	769	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
686	SvUTF8_on (RETVAL);	770	SvUTF8_on (RETVAL);
687	OUTPUT:	771	OUTPUT:
688	RETVAL	772	RETVAL
		773
		774	void
		775	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		776	CODE:
		777	self->r = r;
		778	self->g = g;
		779	self->b = b;
		780	self->a = a;
689		781
690	void	782	void
691	set_font (CFClient::Layout self, CFClient::Font font = 0)	783	set_font (CFClient::Layout self, CFClient::Font font = 0)
692	CODE:	784	CODE:
693	if (self->font != font)	785	if (self->font != font)
…		…
709	set_width (CFClient::Layout self, int max_width = -1)	801	set_width (CFClient::Layout self, int max_width = -1)
710	CODE:	802	CODE:
711	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	803	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
712		804
713	void	805	void
		806	set_indent (CFClient::Layout self, int indent)
		807	CODE:
		808	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		809
		810	void
		811	set_spacing (CFClient::Layout self, int spacing)
		812	CODE:
		813	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		814
		815	void
		816	set_ellipsise (CFClient::Layout self, int ellipsise)
		817	CODE:
		818	pango_layout_set_ellipsize (self->pl,
		819	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		820	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		821	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		822	: PANGO_ELLIPSIZE_NONE
		823	);
		824
		825	void
		826	set_single_paragraph_mode (CFClient::Layout self, int spm)
		827	CODE:
		828	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		829
		830	void
714	size (CFClient::Layout self)	831	size (CFClient::Layout self)
715	PPCODE:	832	PPCODE:
716	{	833	{
717	int w, h;	834	int w, h;
718		835
…		…
751	render (CFClient::Layout self)	868	render (CFClient::Layout self)
752	PPCODE:	869	PPCODE:
753	{	870	{
754	SV *retval;	871	SV *retval;
755	int w, h;	872	int w, h;
756	FT_Bitmap bitmap;
757		873
758	layout_get_pixel_size (self, &w, &h);	874	layout_get_pixel_size (self, &w, &h);
759		875
		876	if (self->rgba)
		877	{
		878	cairo_surface_t *surface;
		879	cairo_t *cairo;
		880
		881	retval = newSV (w * h * 4);
		882	SvPOK_only (retval);
		883	SvCUR_set (retval, w * h * 4);
		884
		885	memset (SvPVX (retval), 0, w * h * 4);
		886
		887	surface = cairo_image_surface_create_for_data (
		888	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		889	cairo = cairo_create (surface);
		890	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		891
		892	pango_cairo_show_layout (cairo, self->pl);
		893
		894	cairo_destroy (cairo);
		895	cairo_surface_destroy (surface);
		896
		897	// what a mess, and its premultiplied, too :(
		898	{
		899	uint32_t p = (uint32_t )SvPVX (retval);
		900	uint32_t e = p + w h;
		901
		902	while (p < e)
		903	{
		904	uint32_t rgba = *p;
		905	rgba = (rgba >> 24) \| (rgba << 8);
		906	#if 0
		907	#ifdef _WIN32
		908	{//D
		909	uint8_t r = rgba >> 24;
		910	uint8_t g = rgba >> 16;
		911	uint8_t b = rgba >> 8;
		912	uint8_t a = rgba >> 0;
		913
		914	rgba = (rgba & 0xffffff00) \| a;
		915	}
		916	#endif
		917	#endif
		918	rgba = SDL_SwapBE32 (rgba);
		919	*p++ = rgba;
		920	}
		921	}
		922
		923	EXTEND (SP, 5);
		924	PUSHs (sv_2mortal (newSViv (w)));
		925	PUSHs (sv_2mortal (newSViv (h)));
		926	PUSHs (sv_2mortal (retval));
		927	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		928	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		929	}
		930	else
		931	{
		932	FT_Bitmap bitmap;
		933
760	retval = newSV (w * h);	934	retval = newSV (w * h);
761	SvPOK_only (retval);	935	SvPOK_only (retval);
762	SvCUR_set (retval, w * h);	936	SvCUR_set (retval, w * h);
763		937
764	bitmap.rows = h;	938	bitmap.rows = h;
765	bitmap.width = w;	939	bitmap.width = w;
766	bitmap.pitch = w;	940	bitmap.pitch = w;
767	bitmap.buffer = (unsigned char*)SvPVX (retval);	941	bitmap.buffer = (unsigned char*)SvPVX (retval);
768	bitmap.num_grays = 256;	942	bitmap.num_grays = 256;
769	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	943	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
770		944
771	memset (bitmap.buffer, 0, w * h);	945	memset (bitmap.buffer, 0, w * h);
772		946
773	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	947	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
774		948
775	EXTEND (SP, 3);	949	EXTEND (SP, 5);
776	PUSHs (sv_2mortal (newSViv (w)));	950	PUSHs (sv_2mortal (newSViv (w)));
777	PUSHs (sv_2mortal (newSViv (h)));	951	PUSHs (sv_2mortal (newSViv (h)));
778	PUSHs (sv_2mortal (retval));	952	PUSHs (sv_2mortal (retval));
		953	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		954	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		955	}
779	}	956	}
780		957
781	MODULE = CFClient PACKAGE = CFClient::Texture	958	MODULE = CFClient PACKAGE = CFClient::Texture
782		959
783	void	960	void
784	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	961	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
785	PROTOTYPE: $$$;$$	962	PROTOTYPE: $$$;$$
		963	ALIAS:
		964	draw_quad_alpha = 1
		965	draw_quad_alpha_premultiplied = 2
786	CODE:	966	CODE:
787	{	967	{
788	HV hv = (HV )SvRV (self);	968	HV hv = (HV )SvRV (self);
789	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	969	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
790	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	970	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
791	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	971	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
792	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
793		972
794	if (items < 5)	973	if (items < 5)
795	{	974	{
796	w = SvNV (*hv_fetch (hv, "w", 1, 1));	975	w = SvNV (*hv_fetch (hv, "w", 1, 1));
797	h = SvNV (*hv_fetch (hv, "h", 1, 1));	976	h = SvNV (*hv_fetch (hv, "h", 1, 1));
798	}	977	}
799		978
		979	if (ix)
		980	{
		981	glEnable (GL_BLEND);
		982	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		983	glEnable (GL_ALPHA_TEST);
		984	glAlphaFunc (GL_GREATER, 0.01f);
		985	}
		986
800	glBindTexture (GL_TEXTURE_2D, name);	987	glBindTexture (GL_TEXTURE_2D, name);
801	if (wrap_mode) {	988
802	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
803	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
804	}
805	glBegin (GL_QUADS);	989	glBegin (GL_QUADS);
806	glTexCoord2f (0, 0); glVertex2f (x , y );	990	glTexCoord2f (0, 0); glVertex2f (x , y );
807	glTexCoord2f (0, t); glVertex2f (x , y + h);	991	glTexCoord2f (0, t); glVertex2f (x , y + h);
808	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	992	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
809	glTexCoord2f (s, 0); glVertex2f (x + w, y );	993	glTexCoord2f (s, 0); glVertex2f (x + w, y );
810	glEnd ();	994	glEnd ();
		995
		996	if (ix)
		997	{
		998	glDisable (GL_ALPHA_TEST);
		999	glDisable (GL_BLEND);
		1000	}
811	}	1001	}
812		1002
813	MODULE = CFClient PACKAGE = CFClient::Map	1003	MODULE = CFClient PACKAGE = CFClient::Map
814		1004
815	CFClient::Map	1005	CFClient::Map
…		…
879	tex->r = r;	1069	tex->r = r;
880	tex->g = g;	1070	tex->g = g;
881	tex->b = b;	1071	tex->b = b;
882	tex->a = a;	1072	tex->a = a;
883	}	1073	}
		1074
		1075	// somewhat hackish, but for textures that require it, it really
		1076	// improves the look, and most others don't suffer.
		1077	glBindTexture (GL_TEXTURE_2D, name);
		1078	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
		1079	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
884	}	1080	}
885		1081
886	int	1082	int
887	ox (CFClient::Map self)	1083	ox (CFClient::Map self)
888	ALIAS:	1084	ALIAS:
…		…
1324	} *civ, const_iv[] = {	1520	} *civ, const_iv[] = {
1325	# define const_iv(name) { # name, (IV)name }	1521	# define const_iv(name) { # name, (IV)name }
1326	const_iv (GL_COLOR_MATERIAL),	1522	const_iv (GL_COLOR_MATERIAL),
1327	const_iv (GL_SMOOTH),	1523	const_iv (GL_SMOOTH),
1328	const_iv (GL_FLAT),	1524	const_iv (GL_FLAT),
		1525	const_iv (GL_DITHER),
1329	const_iv (GL_BLEND),	1526	const_iv (GL_BLEND),
		1527	const_iv (GL_CULL_FACE),
		1528	const_iv (GL_SCISSOR_TEST),
		1529	const_iv (GL_DEPTH_TEST),
		1530	const_iv (GL_ALPHA_TEST),
		1531	const_iv (GL_NORMALIZE),
		1532	const_iv (GL_RESCALE_NORMAL),
1330	const_iv (GL_AND),	1533	const_iv (GL_AND),
		1534	const_iv (GL_ONE),
		1535	const_iv (GL_ZERO),
1331	const_iv (GL_SRC_ALPHA),	1536	const_iv (GL_SRC_ALPHA),
		1537	const_iv (GL_SRC_ALPHA_SATURATE),
1332	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1538	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1539	const_iv (GL_ONE_MINUS_DST_ALPHA),
1333	const_iv (GL_RGB),	1540	const_iv (GL_RGB),
1334	const_iv (GL_RGBA),	1541	const_iv (GL_RGBA),
1335	const_iv (GL_UNSIGNED_BYTE),	1542	const_iv (GL_UNSIGNED_BYTE),
1336	const_iv (GL_ALPHA4),	1543	const_iv (GL_UNSIGNED_SHORT),
		1544	const_iv (GL_UNSIGNED_INT),
1337	const_iv (GL_ALPHA),	1545	const_iv (GL_ALPHA),
		1546	const_iv (GL_INTENSITY),
		1547	const_iv (GL_LUMINANCE),
		1548	const_iv (GL_LUMINANCE_ALPHA),
1338	const_iv (GL_FLOAT),	1549	const_iv (GL_FLOAT),
1339	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1550	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1340	const_iv (GL_COMPILE),	1551	const_iv (GL_COMPILE),
1341	const_iv (GL_TEXTURE_1D),	1552	const_iv (GL_TEXTURE_1D),
1342	const_iv (GL_TEXTURE_2D),	1553	const_iv (GL_TEXTURE_2D),
…		…
1344	const_iv (GL_TEXTURE_MAG_FILTER),	1555	const_iv (GL_TEXTURE_MAG_FILTER),
1345	const_iv (GL_TEXTURE_MIN_FILTER),	1556	const_iv (GL_TEXTURE_MIN_FILTER),
1346	const_iv (GL_TEXTURE_ENV_MODE),	1557	const_iv (GL_TEXTURE_ENV_MODE),
1347	const_iv (GL_TEXTURE_WRAP_S),	1558	const_iv (GL_TEXTURE_WRAP_S),
1348	const_iv (GL_TEXTURE_WRAP_T),	1559	const_iv (GL_TEXTURE_WRAP_T),
		1560	const_iv (GL_REPEAT),
1349	const_iv (GL_CLAMP),	1561	const_iv (GL_CLAMP),
1350	const_iv (GL_REPEAT),	1562	const_iv (GL_CLAMP_TO_EDGE),
1351	const_iv (GL_NEAREST),	1563	const_iv (GL_NEAREST),
1352	const_iv (GL_LINEAR),	1564	const_iv (GL_LINEAR),
1353	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1565	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1354	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1566	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1355	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1567	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1356	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1568	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1357	const_iv (GL_GENERATE_MIPMAP),	1569	const_iv (GL_GENERATE_MIPMAP),
1358	const_iv (GL_LINEAR),
1359	const_iv (GL_MODULATE),	1570	const_iv (GL_MODULATE),
		1571	const_iv (GL_DECAL),
1360	const_iv (GL_REPLACE),	1572	const_iv (GL_REPLACE),
		1573	const_iv (GL_DEPTH_BUFFER_BIT),
1361	const_iv (GL_COLOR_BUFFER_BIT),	1574	const_iv (GL_COLOR_BUFFER_BIT),
1362	const_iv (GL_PROJECTION),	1575	const_iv (GL_PROJECTION),
1363	const_iv (GL_MODELVIEW),	1576	const_iv (GL_MODELVIEW),
1364	const_iv (GL_COLOR_LOGIC_OP),	1577	const_iv (GL_COLOR_LOGIC_OP),
		1578	const_iv (GL_SEPARABLE_2D),
1365	const_iv (GL_CONVOLUTION_2D),	1579	const_iv (GL_CONVOLUTION_2D),
1366	const_iv (GL_CONVOLUTION_BORDER_MODE),	1580	const_iv (GL_CONVOLUTION_BORDER_MODE),
1367	const_iv (GL_CONSTANT_BORDER),	1581	const_iv (GL_CONSTANT_BORDER),
1368	const_iv (GL_LINES),	1582	const_iv (GL_LINES),
		1583	const_iv (GL_LINE_LOOP),
1369	const_iv (GL_QUADS),	1584	const_iv (GL_QUADS),
1370	const_iv (GL_LINE_LOOP),	1585	const_iv (GL_QUAD_STRIP),
		1586	const_iv (GL_TRIANGLES),
		1587	const_iv (GL_TRIANGLE_STRIP),
		1588	const_iv (GL_TRIANGLE_FAN),
1371	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1589	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1372	const_iv (GL_FASTEST),	1590	const_iv (GL_FASTEST),
		1591	const_iv (GL_V2F),
		1592	const_iv (GL_V3F),
		1593	const_iv (GL_T2F_V3F),
		1594	const_iv (GL_T2F_N3F_V3F),
1373	# undef const_iv	1595	# undef const_iv
1374	};	1596	};
1375		1597
1376	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1598	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1377	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1599	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1378	}	1600	}
1379		1601
		1602	char *
		1603	gl_vendor ()
		1604	CODE:
		1605	RETVAL = (char *)glGetString (GL_VENDOR);
		1606	OUTPUT:
		1607	RETVAL
		1608
		1609	char *
		1610	gl_version ()
		1611	CODE:
		1612	RETVAL = (char *)glGetString (GL_VERSION);
		1613	OUTPUT:
		1614	RETVAL
		1615
		1616	char *
		1617	gl_extensions ()
		1618	CODE:
		1619	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1620	OUTPUT:
		1621	RETVAL
		1622
1380	int glGetError ()	1623	int glGetError ()
1381		1624
1382	void glClear (int mask)	1625	void glClear (int mask)
1383		1626
1384	void glClearColor (float r, float g, float b, float a = 1.0)	1627	void glClearColor (float r, float g, float b, float a = 1.0)
…		…
1392		1635
1393	void glHint (int target, int mode)	1636	void glHint (int target, int mode)
1394		1637
1395	void glBlendFunc (int sfactor, int dfactor)	1638	void glBlendFunc (int sfactor, int dfactor)
1396		1639
		1640	void glDepthMask (int flag)
		1641
1397	void glLogicOp (int opcode)	1642	void glLogicOp (int opcode)
1398		1643
		1644	void glColorMask (int red, int green, int blue, int alpha)
		1645
1399	void glMatrixMode (int mode)	1646	void glMatrixMode (int mode)
1400		1647
1401	void glPushMatrix ()	1648	void glPushMatrix ()
1402		1649
1403	void glPopMatrix ()	1650	void glPopMatrix ()
1404		1651
1405	void glLoadIdentity ()	1652	void glLoadIdentity ()
1406		1653
		1654	# near_ and far_ are due to microsofts buggy "c" compiler
		1655	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1656
		1657	# near_ and far_ are due to microsofts buggy "c" compiler
1407	void glOrtho (double left, double right, double bottom, double top, double near, double far)	1658	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1408		1659
1409	void glViewport (int x, int y, int width, int height)	1660	void glViewport (int x, int y, int width, int height)
		1661
		1662	void glScissor (int x, int y, int width, int height)
1410		1663
1411	void glTranslate (float x, float y, float z = 0.)	1664	void glTranslate (float x, float y, float z = 0.)
1412	CODE:	1665	CODE:
1413	glTranslatef (x, y, z);	1666	glTranslatef (x, y, z);
1414		1667
1415	void glScale (float x, float y, float z)	1668	void glScale (float x, float y, float z = 1.)
1416	CODE:	1669	CODE:
1417	glScalef (x, y, z);	1670	glScalef (x, y, z);
1418		1671
1419	void glRotate (float angle, float x, float y, float z)	1672	void glRotate (float angle, float x, float y, float z)
1420	CODE:	1673	CODE:
…		…
1425	void glEnd ()	1678	void glEnd ()
1426		1679
1427	void glColor (float r, float g, float b, float a = 1.0)	1680	void glColor (float r, float g, float b, float a = 1.0)
1428	PROTOTYPE: @	1681	PROTOTYPE: @
1429	CODE:	1682	CODE:
1430	glColor4f (r, g, b, a);	1683	// microsoft visual "c" rounds instead of truncating...
		1684	glColor4ub (MIN ((int)(r * 255.f), 255),
		1685	MIN ((int)(g * 255.f), 255),
		1686	MIN ((int)(b * 255.f), 255),
		1687	MIN ((int)(a * 255.f), 255));
		1688
		1689	void glInterleavedArrays (int format, int stride, char *data)
		1690
		1691	void glDrawElements (int mode, int count, int type, char *indices)
		1692
		1693	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1694
		1695	void glRasterPos (float x, float y, float z = 0.)
		1696	CODE:
		1697	glRasterPos3f (0, 0, z);
		1698	glBitmap (0, 0, 0, 0, x, y, 0);
1431		1699
1432	void glVertex (float x, float y, float z = 0.)	1700	void glVertex (float x, float y, float z = 0.)
1433	CODE:	1701	CODE:
1434	glVertex3f (x, y, z);	1702	glVertex3f (x, y, z);
1435		1703
…		…
1447		1715
1448	void glBindTexture (int target, int name)	1716	void glBindTexture (int target, int name)
1449		1717
1450	void glConvolutionParameter (int target, int pname, float params)	1718	void glConvolutionParameter (int target, int pname, float params)
1451	CODE:	1719	CODE:
1452	glConvolutionParameterf (target, pname, params);	1720	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
1453		1721
1454	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1722	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1723	CODE:
		1724	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1725	(target, internalformat, width, height, format, type, data));
		1726
		1727	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1728	CODE:
		1729	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1730	(target, internalformat, width, height, format, type, row, column));
1455		1731
1456	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1732	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1457		1733
1458	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1734	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1735
		1736	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		1737
		1738	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1459		1739
1460	int glGenTexture ()	1740	int glGenTexture ()
1461	CODE:	1741	CODE:
1462	{	1742	{
1463	GLuint name;	1743	GLuint name;
…		…
1488		1768
1489	void glEndList ()	1769	void glEndList ()
1490		1770
1491	void glCallList (int list)	1771	void glCallList (int list)
1492		1772
		1773

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.61 by root, Sun Apr 23 21:47:30 2006 UTC vs. Revision 1.98 by root, Mon May 29 02:01:56 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.61 by root, Sun Apr 23 21:47:30 2006 UTC vs.
Revision 1.98 by root, Mon May 29 02:01:56 2006 UTC