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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.57 by root, Fri Apr 21 07:09:10 2006 UTC vs.
Revision 1.92 by elmex, Tue May 23 17:30:18 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
		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	}
		67
45	typedef Mix_Chunk *CFClient__MixChunk;	68	typedef Mix_Chunk *CFClient__MixChunk;
46	typedef Mix_Music *CFClient__MixMusic;	69	typedef Mix_Music *CFClient__MixMusic;
47		70
48	static PangoContext *context;	71	typedef PangoFontDescription *CFClient__Font;
49	static PangoFontMap *fontmap;
50		72
51	typedef struct cf_layout {	73	typedef struct cf_layout {
52	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
53	int base_height;	77	int base_height;
		78	CFClient__Font font;
54	} *CFClient__Layout;	79	} *CFClient__Layout;
		80
		81	static CFClient__Font default_font;
		82	static PangoContext ft2_context, cairo_context;
		83	static PangoFontMap ft2_fontmap, cairo_fontmap;
55		84
56	static void	85	static void
57	substitute_func (FcPattern *pattern, gpointer data)	86	substitute_func (FcPattern *pattern, gpointer data)
58	{	87	{
59	FcPatternAddBool (pattern, FC_HINTING , 1);	88	FcPatternAddBool (pattern, FC_HINTING , 1);
		89	#ifdef _WIN32
		90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		91	#else
60	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		93	#endif
61	}	94	}
62		95
63	static void	96	static void
64	layout_update (CFClient__Layout self)	97	layout_update_font (CFClient__Layout self)
65	{	98	{
66	/* use a random scale factor to account for unknown descenders, 0.8 works	99	/* use a random scale factor to account for unknown descenders, 0.8 works
67	* reasonably well with bitstream vera	100	* reasonably well with bitstream vera
68	*/	101	*/
69	PangoFontDescription *font = pango_context_get_font_description (context);	102	PangoFontDescription *font = self->font ? self->font : default_font;
70		103
71	int height = self->base_height * (PANGO_SCALE * 8 / 10);
72
73	if (pango_font_description_get_size (font) != height)
74	{
75	pango_font_description_set_absolute_size (font, height);	104	pango_font_description_set_absolute_size (font,
76	pango_layout_context_changed (self->pl);	105	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
77	}	106
		107	pango_layout_set_font_description (self->pl, font);
78	}	108	}
79		109
80	static void	110	static void
81	layout_get_pixel_size (CFClient__Layout self, int w, int h)	111	layout_get_pixel_size (CFClient__Layout self, int w, int h)
82	{	112	{
83	layout_update (self);
84
85	pango_layout_get_pixel_size (self->pl, w, h);	113	pango_layout_get_pixel_size (self->pl, w, h);
86		114
87	w = (w + 3) & ~3;
88	if (!w) w = 1;	115	if (!w) w = 1;
89	if (!h) h = 1;	116	if (!h) h = 1;
		117
		118	w = (w + 3) & ~3;
90	}	119	}
91		120
92	typedef uint16_t mapface;	121	typedef uint16_t mapface;
93		122
94	typedef struct {	123	typedef struct {
…		…
242	}	271	}
243	}	272	}
244	}	273	}
245		274
246	static void	275	static void
247	music_finished ()	276	music_finished (void)
248	{	277	{
249	SDL_UserEvent ev;	278	SDL_UserEvent ev;
250		279
251	ev.type = SDL_USEREVENT;	280	ev.type = SDL_USEREVENT;
252	ev.code = 0;	281	ev.code = 0;
253	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;
254	ev.data2 = 0;	296	ev.data2 = 0;
255		297
256	SDL_PushEvent ((SDL_Event *)&ev);	298	SDL_PushEvent ((SDL_Event *)&ev);
257	}	299	}
258		300
…		…
369	# undef const_iv	411	# undef const_iv
370	};	412	};
371		413
372	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; )
373	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		416	}
374		417
		418	void
		419	pango_init ()
		420	CODE:
		421	{
		422	// delayed, so it can pick up new fonts added by AddFontResourceEx
375	fontmap = pango_ft2_font_map_new ();	423	ft2_fontmap = pango_ft2_font_map_new ();
376	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);
377	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);
378	}	429	}
379		430
380	int	431	int
381	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
382		433
…		…
392	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	443	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
393	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
394	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
395	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
396		447
		448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		450
397	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
398	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
399	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
400	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
401		455
402	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
403	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
404	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
405		457
406	SDL_EnableUNICODE (1);	458	SDL_EnableUNICODE (1);
407	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
408		460
409	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
418		470
419	++m;	471	++m;
420	}	472	}
421	}	473	}
422		474
		475	char *
		476	SDL_GetError ()
		477
423	int	478	int
424	SDL_SetVideoMode (int w, int h, int fullscreen)	479	SDL_SetVideoMode (int w, int h, int fullscreen)
425	CODE:	480	CODE:
426	RETVAL = !!SDL_SetVideoMode (	481	RETVAL = !!SDL_SetVideoMode (
427	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
…		…
441		496
442	while (SDL_PollEvent (&ev))	497	while (SDL_PollEvent (&ev))
443	{	498	{
444	HV *hv = newHV ();	499	HV *hv = newHV ();
445	hv_store (hv, "type", 4, newSViv (ev.type), 0);	500	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		501
446	switch (ev.type)	502	switch (ev.type)
447	{	503	{
448	case SDL_KEYDOWN:	504	case SDL_KEYDOWN:
449	case SDL_KEYUP:	505	case SDL_KEYUP:
450	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	506	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
470	case SDL_MOUSEBUTTONUP:	526	case SDL_MOUSEBUTTONUP:
471	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	527	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
472	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	528	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
473	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	529	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
474	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	530	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		531	break;
		532
		533	case SDL_USEREVENT:
		534	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		535	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		536	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		537	break;
475	}	538	}
476		539
477	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	540	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
478	}	541	}
479	}	542	}
480		543
481	int	544	int
482	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	545	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
483	POSTCALL:	546	POSTCALL:
484	Mix_HookMusicFinished (music_finished);	547	Mix_HookMusicFinished (music_finished);
		548	Mix_ChannelFinished (channel_finished);
485		549
486	void	550	void
487	Mix_CloseAudio ()	551	Mix_CloseAudio ()
488		552
489	int	553	int
…		…
495	#ifndef _WIN32	559	#ifndef _WIN32
496	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	560	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
497	#endif	561	#endif
498		562
499	char *	563	char *
		564	gl_vendor ()
		565	CODE:
		566	RETVAL = (char *)glGetString (GL_VENDOR);
		567	OUTPUT:
		568	RETVAL
		569
		570	char *
500	gl_version ()	571	gl_version ()
501	CODE:	572	CODE:
502	RETVAL = (char *)glGetString (GL_VERSION);	573	RETVAL = (char *)glGetString (GL_VERSION);
503	OUTPUT:	574	OUTPUT:
504	RETVAL	575	RETVAL
…		…
512		583
513	void	584	void
514	add_font (char *file)	585	add_font (char *file)
515	CODE:	586	CODE:
516	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	587	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
517		588	#ifdef _WIN32
518	void	589	// cairo... sigh... requires win2000
519	set_font (char *file)	590	AddFontResourceEx (file, FR_PRIVATE, 0);
520	CODE:	591	#endif
521	{
522	int count;
523	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
524	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
525	FcPatternDestroy (pattern);
526	pango_context_set_font_description (context, font);
527	}
528		592
529	void	593	void
530	load_image_inline (SV *image_)	594	load_image_inline (SV *image_)
531	ALIAS:	595	ALIAS:
532	load_image_file = 1	596	load_image_file = 1
…		…
614	PUSHs (sv_2mortal (newSViv (b / y)));	678	PUSHs (sv_2mortal (newSViv (b / y)));
615	PUSHs (sv_2mortal (newSViv (a / y)));	679	PUSHs (sv_2mortal (newSViv (a / y)));
616	}	680	}
617		681
618	void	682	void
		683	error (char *message)
		684	CODE:
		685	fprintf (stderr, "ERROR: %s\n", message);
		686	#ifdef _WIN32
		687	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		688	#endif
		689
		690	void
619	fatal (char *message)	691	fatal (char *message)
620	CODE:	692	CODE:
		693	fprintf (stderr, "FATAL: %s\n", message);
621	#ifdef _WIN32	694	#ifdef _WIN32
622	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	695	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
623	#else
624	fprintf (stderr, "FATAL: %s\n", message);
625	#endif	696	#endif
626	exit (1);	697	exit (1);
627		698
		699	MODULE = CFClient PACKAGE = CFClient::Font
		700
		701	CFClient::Font
		702	new_from_file (SV class, char path, int id = 0)
		703	CODE:
		704	{
		705	int count;
		706	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		707	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		708	FcPatternDestroy (pattern);
		709	}
		710	OUTPUT:
		711	RETVAL
		712
		713	void
		714	DESTROY (CFClient::Font self)
		715	CODE:
		716	pango_font_description_free (self);
		717
		718	void
		719	make_default (CFClient::Font self)
		720	CODE:
		721	default_font = self;
		722
628	MODULE = CFClient PACKAGE = CFClient::Layout	723	MODULE = CFClient PACKAGE = CFClient::Layout
629		724
630	CFClient::Layout	725	CFClient::Layout
631	new (SV *class, int base_height = 10)	726	new (SV *class, int rgba = 0)
632	CODE:	727	CODE:
		728	#if _WIN32
		729	rgba = 0;//D
		730	#endif
633	New (0, RETVAL, 1, struct cf_layout);	731	New (0, RETVAL, 1, struct cf_layout);
634	RETVAL->base_height = base_height;	732
635	RETVAL->pl = pango_layout_new (context);	733	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		734	RETVAL->rgba = rgba;
		735	RETVAL->r = 1.;
		736	RETVAL->g = 1.;
		737	RETVAL->b = 1.;
		738	RETVAL->a = 1.;
		739	RETVAL->base_height = MIN_FONT_HEIGHT;
		740	RETVAL->font = 0;
		741
636	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	742	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		743	layout_update_font (RETVAL);
637	OUTPUT:	744	OUTPUT:
638	RETVAL	745	RETVAL
639		746
640	void	747	void
641	DESTROY (CFClient::Layout self)	748	DESTROY (CFClient::Layout self)
642	CODE:	749	CODE:
643	g_object_unref (self->pl);	750	g_object_unref (self->pl);
644	Safefree (self);	751	Safefree (self);
645		752
		753	int
		754	is_rgba (CFClient::Layout self)
		755	CODE:
		756	RETVAL = self->rgba;
		757	OUTPUT:
		758	RETVAL
		759
646	void	760	void
647	set_text (CFClient::Layout self, SV *text_)	761	set_text (CFClient::Layout self, SV *text_)
648	CODE:	762	CODE:
649	{	763	{
650	STRLEN textlen;	764	STRLEN textlen;
…		…
670	SvUTF8_on (RETVAL);	784	SvUTF8_on (RETVAL);
671	OUTPUT:	785	OUTPUT:
672	RETVAL	786	RETVAL
673		787
674	void	788	void
		789	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		790	CODE:
		791	self->r = r;
		792	self->g = g;
		793	self->b = b;
		794	self->a = a;
		795
		796	void
		797	set_font (CFClient::Layout self, CFClient::Font font = 0)
		798	CODE:
		799	if (self->font != font)
		800	{
		801	self->font = font;
		802	layout_update_font (self);
		803	}
		804
		805	void
675	set_height (CFClient::Layout self, int base_height)	806	set_height (CFClient::Layout self, int base_height)
676	CODE:	807	CODE:
		808	if (self->base_height != base_height)
		809	{
677	self->base_height = base_height;	810	self->base_height = base_height;
		811	layout_update_font (self);
		812	}
678		813
679	void	814	void
680	set_width (CFClient::Layout self, int max_width = -1)	815	set_width (CFClient::Layout self, int max_width = -1)
681	CODE:	816	CODE:
682	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	817	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
		818
		819	void
		820	set_indent (CFClient::Layout self, int indent)
		821	CODE:
		822	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		823
		824	void
		825	set_spacing (CFClient::Layout self, int spacing)
		826	CODE:
		827	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		828
		829	void
		830	set_ellipsise (CFClient::Layout self, int ellipsise)
		831	CODE:
		832	pango_layout_set_ellipsize (self->pl,
		833	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		834	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		835	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		836	: PANGO_ELLIPSIZE_NONE
		837	);
		838
		839	void
		840	set_single_paragraph_mode (CFClient::Layout self, int spm)
		841	CODE:
		842	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
683		843
684	void	844	void
685	size (CFClient::Layout self)	845	size (CFClient::Layout self)
686	PPCODE:	846	PPCODE:
687	{	847	{
688	int w, h;	848	int w, h;
689		849
690	layout_update (self);
691	layout_get_pixel_size (self, &w, &h);	850	layout_get_pixel_size (self, &w, &h);
692		851
693	EXTEND (SP, 2);	852	EXTEND (SP, 2);
694	PUSHs (sv_2mortal (newSViv (w)));	853	PUSHs (sv_2mortal (newSViv (w)));
695	PUSHs (sv_2mortal (newSViv (h)));	854	PUSHs (sv_2mortal (newSViv (h)));
…		…
698	int	857	int
699	xy_to_index (CFClient::Layout self, int x, int y)	858	xy_to_index (CFClient::Layout self, int x, int y)
700	CODE:	859	CODE:
701	{	860	{
702	int index, trailing;	861	int index, trailing;
703
704	layout_update (self);
705	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	862	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
706
707	RETVAL = index;	863	RETVAL = index;
708	}	864	}
709	OUTPUT:	865	OUTPUT:
710	RETVAL	866	RETVAL
711		867
712	void	868	void
713	cursor_pos (CFClient::Layout self, int index)	869	cursor_pos (CFClient::Layout self, int index)
714	PPCODE:	870	PPCODE:
715	{	871	{
716	PangoRectangle strong_pos;	872	PangoRectangle strong_pos;
717	layout_update (self);
718	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	873	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
719		874
720	EXTEND (SP, 3);	875	EXTEND (SP, 3);
721	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	876	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
722	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	877	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
727	render (CFClient::Layout self)	882	render (CFClient::Layout self)
728	PPCODE:	883	PPCODE:
729	{	884	{
730	SV *retval;	885	SV *retval;
731	int w, h;	886	int w, h;
732	FT_Bitmap bitmap;
733		887
734	layout_update (self);
735	layout_get_pixel_size (self, &w, &h);	888	layout_get_pixel_size (self, &w, &h);
736		889
		890	if (self->rgba)
		891	{
		892	cairo_surface_t *surface;
		893	cairo_t *cairo;
		894
		895	retval = newSV (w * h * 4);
		896	SvPOK_only (retval);
		897	SvCUR_set (retval, w * h * 4);
		898
		899	memset (SvPVX (retval), 0, w * h * 4);
		900
		901	surface = cairo_image_surface_create_for_data (
		902	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		903	cairo = cairo_create (surface);
		904	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		905
		906	pango_cairo_show_layout (cairo, self->pl);
		907
		908	cairo_destroy (cairo);
		909	cairo_surface_destroy (surface);
		910
		911	// what a mess, and its premultiplied, too :(
		912	{
		913	uint32_t p = (uint32_t )SvPVX (retval);
		914	uint32_t e = p + w h;
		915
		916	while (p < e)
		917	{
		918	uint32_t rgba = *p;
		919	rgba = (rgba >> 24) \| (rgba << 8);
		920	#if 0
		921	#ifdef _WIN32
		922	{//D
		923	uint8_t r = rgba >> 24;
		924	uint8_t g = rgba >> 16;
		925	uint8_t b = rgba >> 8;
		926	uint8_t a = rgba >> 0;
		927
		928	rgba = (rgba & 0xffffff00) \| a;
		929	}
		930	#endif
		931	#endif
		932	rgba = SDL_SwapBE32 (rgba);
		933	*p++ = rgba;
		934	}
		935	}
		936
		937	EXTEND (SP, 5);
		938	PUSHs (sv_2mortal (newSViv (w)));
		939	PUSHs (sv_2mortal (newSViv (h)));
		940	PUSHs (sv_2mortal (retval));
		941	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		942	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		943	}
		944	else
		945	{
		946	FT_Bitmap bitmap;
		947
737	retval = newSV (w * h);	948	retval = newSV (w * h);
738	SvPOK_only (retval);	949	SvPOK_only (retval);
739	SvCUR_set (retval, w * h);	950	SvCUR_set (retval, w * h);
740		951
741	bitmap.rows = h;	952	bitmap.rows = h;
742	bitmap.width = w;	953	bitmap.width = w;
743	bitmap.pitch = w;	954	bitmap.pitch = w;
744	bitmap.buffer = (unsigned char*)SvPVX (retval);	955	bitmap.buffer = (unsigned char*)SvPVX (retval);
745	bitmap.num_grays = 256;	956	bitmap.num_grays = 256;
746	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	957	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
747		958
748	memset (bitmap.buffer, 0, w * h);	959	memset (bitmap.buffer, 0, w * h);
749		960
750	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	961	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
751		962
752	EXTEND (SP, 3);	963	EXTEND (SP, 5);
753	PUSHs (sv_2mortal (newSViv (w)));	964	PUSHs (sv_2mortal (newSViv (w)));
754	PUSHs (sv_2mortal (newSViv (h)));	965	PUSHs (sv_2mortal (newSViv (h)));
755	PUSHs (sv_2mortal (retval));	966	PUSHs (sv_2mortal (retval));
		967	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		968	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		969	}
756	}	970	}
757		971
758	MODULE = CFClient PACKAGE = CFClient::Texture	972	MODULE = CFClient PACKAGE = CFClient::Texture
759		973
760	void	974	void
761	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	975	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
762	PROTOTYPE: $$$;$$	976	PROTOTYPE: $$$;$$
		977	ALIAS:
		978	draw_quad_alpha = 1
		979	draw_quad_alpha_premultiplied = 2
763	CODE:	980	CODE:
764	{	981	{
765	HV hv = (HV )SvRV (self);	982	HV hv = (HV )SvRV (self);
766	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	983	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
767	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	984	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
772	{	989	{
773	w = SvNV (*hv_fetch (hv, "w", 1, 1));	990	w = SvNV (*hv_fetch (hv, "w", 1, 1));
774	h = SvNV (*hv_fetch (hv, "h", 1, 1));	991	h = SvNV (*hv_fetch (hv, "h", 1, 1));
775	}	992	}
776		993
		994	if (ix)
		995	{
		996	glEnable (GL_BLEND);
		997	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		998	glEnable (GL_ALPHA_TEST);
		999	glAlphaFunc (GL_GREATER, 0.01f);
		1000	}
		1001
777	glBindTexture (GL_TEXTURE_2D, name);	1002	glBindTexture (GL_TEXTURE_2D, name);
		1003
778	if (wrap_mode) {	1004	if (wrap_mode)
		1005	{
779	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	1006	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
780	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	1007	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
781	}	1008	}
		1009
782	glBegin (GL_QUADS);	1010	glBegin (GL_QUADS);
783	glTexCoord2f (0, 0); glVertex2f (x , y );	1011	glTexCoord2f (0, 0); glVertex2f (x , y );
784	glTexCoord2f (0, t); glVertex2f (x , y + h);	1012	glTexCoord2f (0, t); glVertex2f (x , y + h);
785	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1013	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
786	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1014	glTexCoord2f (s, 0); glVertex2f (x + w, y );
787	glEnd ();	1015	glEnd ();
		1016
		1017	if (ix)
		1018	{
		1019	glDisable (GL_ALPHA_TEST);
		1020	glDisable (GL_BLEND);
		1021	}
788	}	1022	}
789		1023
790	MODULE = CFClient PACKAGE = CFClient::Map	1024	MODULE = CFClient PACKAGE = CFClient::Map
791		1025
792	CFClient::Map	1026	CFClient::Map
…		…
1301	} *civ, const_iv[] = {	1535	} *civ, const_iv[] = {
1302	# define const_iv(name) { # name, (IV)name }	1536	# define const_iv(name) { # name, (IV)name }
1303	const_iv (GL_COLOR_MATERIAL),	1537	const_iv (GL_COLOR_MATERIAL),
1304	const_iv (GL_SMOOTH),	1538	const_iv (GL_SMOOTH),
1305	const_iv (GL_FLAT),	1539	const_iv (GL_FLAT),
		1540	const_iv (GL_DITHER),
1306	const_iv (GL_BLEND),	1541	const_iv (GL_BLEND),
		1542	const_iv (GL_CULL_FACE),
		1543	const_iv (GL_SCISSOR_TEST),
		1544	const_iv (GL_DEPTH_TEST),
		1545	const_iv (GL_ALPHA_TEST),
		1546	const_iv (GL_NORMALIZE),
		1547	const_iv (GL_RESCALE_NORMAL),
1307	const_iv (GL_AND),	1548	const_iv (GL_AND),
		1549	const_iv (GL_ONE),
		1550	const_iv (GL_ZERO),
1308	const_iv (GL_SRC_ALPHA),	1551	const_iv (GL_SRC_ALPHA),
		1552	const_iv (GL_SRC_ALPHA_SATURATE),
1309	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1553	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1554	const_iv (GL_ONE_MINUS_DST_ALPHA),
1310	const_iv (GL_RGB),	1555	const_iv (GL_RGB),
1311	const_iv (GL_RGBA),	1556	const_iv (GL_RGBA),
1312	const_iv (GL_UNSIGNED_BYTE),	1557	const_iv (GL_UNSIGNED_BYTE),
1313	const_iv (GL_ALPHA4),	1558	const_iv (GL_UNSIGNED_SHORT),
		1559	const_iv (GL_UNSIGNED_INT),
1314	const_iv (GL_ALPHA),	1560	const_iv (GL_ALPHA),
		1561	const_iv (GL_INTENSITY),
		1562	const_iv (GL_LUMINANCE),
		1563	const_iv (GL_LUMINANCE_ALPHA),
1315	const_iv (GL_FLOAT),	1564	const_iv (GL_FLOAT),
1316	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1565	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1317	const_iv (GL_COMPILE),	1566	const_iv (GL_COMPILE),
1318	const_iv (GL_TEXTURE_1D),	1567	const_iv (GL_TEXTURE_1D),
1319	const_iv (GL_TEXTURE_2D),	1568	const_iv (GL_TEXTURE_2D),
…		…
1330	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1579	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1331	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1580	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1332	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1581	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1333	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1582	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1334	const_iv (GL_GENERATE_MIPMAP),	1583	const_iv (GL_GENERATE_MIPMAP),
1335	const_iv (GL_LINEAR),
1336	const_iv (GL_MODULATE),	1584	const_iv (GL_MODULATE),
		1585	const_iv (GL_DECAL),
1337	const_iv (GL_REPLACE),	1586	const_iv (GL_REPLACE),
		1587	const_iv (GL_DEPTH_BUFFER_BIT),
1338	const_iv (GL_COLOR_BUFFER_BIT),	1588	const_iv (GL_COLOR_BUFFER_BIT),
1339	const_iv (GL_PROJECTION),	1589	const_iv (GL_PROJECTION),
1340	const_iv (GL_MODELVIEW),	1590	const_iv (GL_MODELVIEW),
1341	const_iv (GL_COLOR_LOGIC_OP),	1591	const_iv (GL_COLOR_LOGIC_OP),
		1592	const_iv (GL_SEPARABLE_2D),
1342	const_iv (GL_CONVOLUTION_2D),	1593	const_iv (GL_CONVOLUTION_2D),
1343	const_iv (GL_CONVOLUTION_BORDER_MODE),	1594	const_iv (GL_CONVOLUTION_BORDER_MODE),
1344	const_iv (GL_CONSTANT_BORDER),	1595	const_iv (GL_CONSTANT_BORDER),
1345	const_iv (GL_LINES),	1596	const_iv (GL_LINES),
		1597	const_iv (GL_LINE_LOOP),
1346	const_iv (GL_QUADS),	1598	const_iv (GL_QUADS),
1347	const_iv (GL_LINE_LOOP),	1599	const_iv (GL_QUAD_STRIP),
		1600	const_iv (GL_TRIANGLES),
		1601	const_iv (GL_TRIANGLE_STRIP),
		1602	const_iv (GL_TRIANGLE_FAN),
1348	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1603	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1349	const_iv (GL_FASTEST),	1604	const_iv (GL_FASTEST),
		1605	const_iv (GL_V2F),
		1606	const_iv (GL_V3F),
		1607	const_iv (GL_T2F_V3F),
		1608	const_iv (GL_T2F_N3F_V3F),
1350	# undef const_iv	1609	# undef const_iv
1351	};	1610	};
1352		1611
1353	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1612	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1354	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1613	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
1369		1628
1370	void glHint (int target, int mode)	1629	void glHint (int target, int mode)
1371		1630
1372	void glBlendFunc (int sfactor, int dfactor)	1631	void glBlendFunc (int sfactor, int dfactor)
1373		1632
		1633	void glDepthMask (int flag)
		1634
1374	void glLogicOp (int opcode)	1635	void glLogicOp (int opcode)
1375		1636
		1637	void glColorMask (int red, int green, int blue, int alpha)
		1638
1376	void glMatrixMode (int mode)	1639	void glMatrixMode (int mode)
1377		1640
1378	void glPushMatrix ()	1641	void glPushMatrix ()
1379		1642
1380	void glPopMatrix ()	1643	void glPopMatrix ()
1381		1644
1382	void glLoadIdentity ()	1645	void glLoadIdentity ()
1383		1646
		1647	# near_ and far_ are due to microsofts buggy "c" compiler
		1648	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1649
		1650	# near_ and far_ are due to microsofts buggy "c" compiler
1384	void glOrtho (double left, double right, double bottom, double top, double near, double far)	1651	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1385		1652
1386	void glViewport (int x, int y, int width, int height)	1653	void glViewport (int x, int y, int width, int height)
		1654
		1655	void glScissor (int x, int y, int width, int height)
1387		1656
1388	void glTranslate (float x, float y, float z = 0.)	1657	void glTranslate (float x, float y, float z = 0.)
1389	CODE:	1658	CODE:
1390	glTranslatef (x, y, z);	1659	glTranslatef (x, y, z);
1391		1660
1392	void glScale (float x, float y, float z)	1661	void glScale (float x, float y, float z = 1.)
1393	CODE:	1662	CODE:
1394	glScalef (x, y, z);	1663	glScalef (x, y, z);
1395		1664
1396	void glRotate (float angle, float x, float y, float z)	1665	void glRotate (float angle, float x, float y, float z)
1397	CODE:	1666	CODE:
…		…
1402	void glEnd ()	1671	void glEnd ()
1403		1672
1404	void glColor (float r, float g, float b, float a = 1.0)	1673	void glColor (float r, float g, float b, float a = 1.0)
1405	PROTOTYPE: @	1674	PROTOTYPE: @
1406	CODE:	1675	CODE:
1407	glColor4f (r, g, b, a);	1676	// microsoft visual "c" rounds instead of truncating...
		1677	glColor4ub (MIN ((int)(r * 255.f), 255),
		1678	MIN ((int)(g * 255.f), 255),
		1679	MIN ((int)(b * 255.f), 255),
		1680	MIN ((int)(a * 255.f), 255));
		1681
		1682	void glInterleavedArrays (int format, int stride, char *data)
		1683
		1684	void glDrawElements (int mode, int count, int type, char *indices)
		1685
		1686	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1687
		1688	void glRasterPos (float x, float y, float z = 0.)
		1689	CODE:
		1690	glRasterPos3f (0, 0, z);
		1691	glBitmap (0, 0, 0, 0, x, y, 0);
1408		1692
1409	void glVertex (float x, float y, float z = 0.)	1693	void glVertex (float x, float y, float z = 0.)
1410	CODE:	1694	CODE:
1411	glVertex3f (x, y, z);	1695	glVertex3f (x, y, z);
1412		1696
…		…
1424		1708
1425	void glBindTexture (int target, int name)	1709	void glBindTexture (int target, int name)
1426		1710
1427	void glConvolutionParameter (int target, int pname, float params)	1711	void glConvolutionParameter (int target, int pname, float params)
1428	CODE:	1712	CODE:
1429	glConvolutionParameterf (target, pname, params);	1713	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
1430		1714
1431	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1715	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1716	CODE:
		1717	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1718	(target, internalformat, width, height, format, type, data));
		1719
		1720	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1721	CODE:
		1722	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1723	(target, internalformat, width, height, format, type, row, column));
1432		1724
1433	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1725	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1434		1726
1435	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1727	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1728
		1729	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		1730
		1731	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1436		1732
1437	int glGenTexture ()	1733	int glGenTexture ()
1438	CODE:	1734	CODE:
1439	{	1735	{
1440	GLuint name;	1736	GLuint name;
…		…
1465		1761
1466	void glEndList ()	1762	void glEndList ()
1467		1763
1468	void glCallList (int list)	1764	void glCallList (int list)
1469		1765
		1766

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.57 by root, Fri Apr 21 07:09:10 2006 UTC vs. Revision 1.92 by elmex, Tue May 23 17:30:18 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.57 by root, Fri Apr 21 07:09:10 2006 UTC vs.
Revision 1.92 by elmex, Tue May 23 17:30:18 2006 UTC