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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.55 by root, Thu Apr 20 08:11:56 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>
33	typedef signed char int8_t;	39	typedef signed char int8_t;
34	typedef signed short int16_t;	40	typedef signed short int16_t;
35	typedef signed int int32_t;	41	typedef signed int int32_t;
36	#endif	42	#endif
37		43
		44	#include "glext.h"
		45
38	#define FOW_DARKNESS 32	46	#define FOW_DARKNESS 32
39		47
40	#define MAP_EXTEND_X 32	48	#define MAP_EXTEND_X 32
41	#define MAP_EXTEND_Y 512	49	#define MAP_EXTEND_Y 512
42		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
43	typedef Mix_Chunk *CFClient__MixChunk;	68	typedef Mix_Chunk *CFClient__MixChunk;
44	typedef Mix_Music *CFClient__MixMusic;	69	typedef Mix_Music *CFClient__MixMusic;
45		70
46	static PangoContext *context;	71	typedef PangoFontDescription *CFClient__Font;
47	static PangoFontMap *fontmap;
48		72
49	typedef struct cf_layout {	73	typedef struct cf_layout {
50	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
51	int base_height;	77	int base_height;
		78	CFClient__Font font;
52	} *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;
53		84
54	static void	85	static void
55	substitute_func (FcPattern *pattern, gpointer data)	86	substitute_func (FcPattern *pattern, gpointer data)
56	{	87	{
57	FcPatternAddBool (pattern, FC_HINTING , 1);	88	FcPatternAddBool (pattern, FC_HINTING , 1);
		89	#ifdef _WIN32
		90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		91	#else
58	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		93	#endif
59	}	94	}
60		95
61	static void	96	static void
62	layout_update (CFClient__Layout self)	97	layout_update_font (CFClient__Layout self)
63	{	98	{
64	/* 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
65	* reasonably well with bitstream vera	100	* reasonably well with bitstream vera
66	*/	101	*/
67	PangoFontDescription *font = pango_context_get_font_description (context);	102	PangoFontDescription *font = self->font ? self->font : default_font;
68		103
69	int height = self->base_height * (PANGO_SCALE * 8 / 10);
70
71	if (pango_font_description_get_size (font) != height)
72	{
73	pango_font_description_set_absolute_size (font, height);	104	pango_font_description_set_absolute_size (font,
74	pango_layout_context_changed (self->pl);	105	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
75	}	106
		107	pango_layout_set_font_description (self->pl, font);
76	}	108	}
77		109
78	static void	110	static void
79	layout_get_pixel_size (CFClient__Layout self, int w, int h)	111	layout_get_pixel_size (CFClient__Layout self, int w, int h)
80	{	112	{
81	layout_update (self);
82
83	pango_layout_get_pixel_size (self->pl, w, h);	113	pango_layout_get_pixel_size (self->pl, w, h);
84		114
85	w = (w + 3) & ~3;
86	if (!w) w = 1;	115	if (!w) w = 1;
87	if (!h) h = 1;	116	if (!h) h = 1;
		117
		118	w = (w + 3) & ~3;
88	}	119	}
89		120
90	typedef uint16_t mapface;	121	typedef uint16_t mapface;
91		122
92	typedef struct {	123	typedef struct {
…		…
237	break;	268	break;
238		269
239	row->col[x - row->c0].darkness = -1;	270	row->col[x - row->c0].darkness = -1;
240	}	271	}
241	}	272	}
		273	}
		274
		275	static void
		276	music_finished (void)
		277	{
		278	SDL_UserEvent ev;
		279
		280	ev.type = SDL_USEREVENT;
		281	ev.code = 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;
		296	ev.data2 = 0;
		297
		298	SDL_PushEvent ((SDL_Event *)&ev);
242	}	299	}
243		300
244	MODULE = CFClient PACKAGE = CFClient	301	MODULE = CFClient PACKAGE = CFClient
245		302
246	PROTOTYPES: ENABLE	303	PROTOTYPES: ENABLE
…		…
354	# undef const_iv	411	# undef const_iv
355	};	412	};
356		413
357	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; )
358	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		416	}
359		417
		418	void
		419	pango_init ()
		420	CODE:
		421	{
		422	// delayed, so it can pick up new fonts added by AddFontResourceEx
360	fontmap = pango_ft2_font_map_new ();	423	ft2_fontmap = pango_ft2_font_map_new ();
361	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);
362	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);
363	}	429	}
364		430
365	int	431	int
366	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
367		433
…		…
377	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	443	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
378	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
379	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
380	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
381		447
		448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		450
382	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
383	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
384	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
385	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
386		455
387	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
388	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
389	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
390		457
391	SDL_EnableUNICODE (1);	458	SDL_EnableUNICODE (1);
392	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
393		460
394	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
403		470
404	++m;	471	++m;
405	}	472	}
406	}	473	}
407		474
		475	char *
		476	SDL_GetError ()
		477
408	int	478	int
409	SDL_SetVideoMode (int w, int h, int fullscreen)	479	SDL_SetVideoMode (int w, int h, int fullscreen)
410	CODE:	480	CODE:
411	RETVAL = !!SDL_SetVideoMode (	481	RETVAL = !!SDL_SetVideoMode (
412	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
…		…
426		496
427	while (SDL_PollEvent (&ev))	497	while (SDL_PollEvent (&ev))
428	{	498	{
429	HV *hv = newHV ();	499	HV *hv = newHV ();
430	hv_store (hv, "type", 4, newSViv (ev.type), 0);	500	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		501
431	switch (ev.type)	502	switch (ev.type)
432	{	503	{
433	case SDL_KEYDOWN:	504	case SDL_KEYDOWN:
434	case SDL_KEYUP:	505	case SDL_KEYUP:
435	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	506	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
455	case SDL_MOUSEBUTTONUP:	526	case SDL_MOUSEBUTTONUP:
456	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	527	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
457	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	528	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
458	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	529	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
459	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;
460	}	538	}
461		539
462	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	540	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
463	}	541	}
464	}	542	}
465		543
466	int	544	int
467	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)
		546	POSTCALL:
		547	Mix_HookMusicFinished (music_finished);
		548	Mix_ChannelFinished (channel_finished);
468		549
469	void	550	void
470	Mix_CloseAudio ()	551	Mix_CloseAudio ()
471		552
472	int	553	int
…		…
478	#ifndef _WIN32	559	#ifndef _WIN32
479	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	560	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
480	#endif	561	#endif
481		562
482	char *	563	char *
		564	gl_vendor ()
		565	CODE:
		566	RETVAL = (char *)glGetString (GL_VENDOR);
		567	OUTPUT:
		568	RETVAL
		569
		570	char *
483	gl_version ()	571	gl_version ()
484	CODE:	572	CODE:
485	RETVAL = (char *)glGetString (GL_VERSION);	573	RETVAL = (char *)glGetString (GL_VERSION);
486	OUTPUT:	574	OUTPUT:
487	RETVAL	575	RETVAL
…		…
495		583
496	void	584	void
497	add_font (char *file)	585	add_font (char *file)
498	CODE:	586	CODE:
499	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	587	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
500		588	#ifdef _WIN32
501	void	589	// cairo... sigh... requires win2000
502	set_font (char *file)	590	AddFontResourceEx (file, FR_PRIVATE, 0);
503	CODE:	591	#endif
504	{
505	int count;
506	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
507	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
508	FcPatternDestroy (pattern);
509	pango_context_set_font_description (context, font);
510	}
511		592
512	void	593	void
513	load_image_inline (SV *image_)	594	load_image_inline (SV *image_)
514	ALIAS:	595	ALIAS:
515	load_image_file = 1	596	load_image_file = 1
…		…
597	PUSHs (sv_2mortal (newSViv (b / y)));	678	PUSHs (sv_2mortal (newSViv (b / y)));
598	PUSHs (sv_2mortal (newSViv (a / y)));	679	PUSHs (sv_2mortal (newSViv (a / y)));
599	}	680	}
600		681
601	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
602	fatal (char *message)	691	fatal (char *message)
603	CODE:	692	CODE:
		693	fprintf (stderr, "FATAL: %s\n", message);
604	#ifdef _WIN32	694	#ifdef _WIN32
605	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	695	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
606	#else
607	fprintf (stderr, "FATAL: %s\n", message);
608	#endif	696	#endif
609	exit (1);	697	exit (1);
610		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
611	MODULE = CFClient PACKAGE = CFClient::Layout	723	MODULE = CFClient PACKAGE = CFClient::Layout
612		724
613	CFClient::Layout	725	CFClient::Layout
614	new (SV *class, int base_height = 10)	726	new (SV *class, int rgba = 0)
615	CODE:	727	CODE:
		728	#if _WIN32
		729	rgba = 0;//D
		730	#endif
616	New (0, RETVAL, 1, struct cf_layout);	731	New (0, RETVAL, 1, struct cf_layout);
617	RETVAL->base_height = base_height;	732
618	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
619	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);
620	OUTPUT:	744	OUTPUT:
621	RETVAL	745	RETVAL
622		746
623	void	747	void
624	DESTROY (CFClient::Layout self)	748	DESTROY (CFClient::Layout self)
625	CODE:	749	CODE:
626	g_object_unref (self->pl);	750	g_object_unref (self->pl);
627	Safefree (self);	751	Safefree (self);
628		752
		753	int
		754	is_rgba (CFClient::Layout self)
		755	CODE:
		756	RETVAL = self->rgba;
		757	OUTPUT:
		758	RETVAL
		759
629	void	760	void
630	set_text (CFClient::Layout self, SV *text_)	761	set_text (CFClient::Layout self, SV *text_)
631	CODE:	762	CODE:
632	{	763	{
633	STRLEN textlen;	764	STRLEN textlen;
…		…
653	SvUTF8_on (RETVAL);	784	SvUTF8_on (RETVAL);
654	OUTPUT:	785	OUTPUT:
655	RETVAL	786	RETVAL
656		787
657	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
658	set_height (CFClient::Layout self, int base_height)	806	set_height (CFClient::Layout self, int base_height)
659	CODE:	807	CODE:
		808	if (self->base_height != base_height)
		809	{
660	self->base_height = base_height;	810	self->base_height = base_height;
		811	layout_update_font (self);
		812	}
661		813
662	void	814	void
663	set_width (CFClient::Layout self, int max_width = -1)	815	set_width (CFClient::Layout self, int max_width = -1)
664	CODE:	816	CODE:
665	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);
666		843
667	void	844	void
668	size (CFClient::Layout self)	845	size (CFClient::Layout self)
669	PPCODE:	846	PPCODE:
670	{	847	{
671	int w, h;	848	int w, h;
672		849
673	layout_update (self);
674	layout_get_pixel_size (self, &w, &h);	850	layout_get_pixel_size (self, &w, &h);
675		851
676	EXTEND (SP, 2);	852	EXTEND (SP, 2);
677	PUSHs (sv_2mortal (newSViv (w)));	853	PUSHs (sv_2mortal (newSViv (w)));
678	PUSHs (sv_2mortal (newSViv (h)));	854	PUSHs (sv_2mortal (newSViv (h)));
…		…
681	int	857	int
682	xy_to_index (CFClient::Layout self, int x, int y)	858	xy_to_index (CFClient::Layout self, int x, int y)
683	CODE:	859	CODE:
684	{	860	{
685	int index, trailing;	861	int index, trailing;
686
687	layout_update (self);
688	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);
689
690	RETVAL = index;	863	RETVAL = index;
691	}	864	}
692	OUTPUT:	865	OUTPUT:
693	RETVAL	866	RETVAL
694		867
695	void	868	void
696	cursor_pos (CFClient::Layout self, int index)	869	cursor_pos (CFClient::Layout self, int index)
697	PPCODE:	870	PPCODE:
698	{	871	{
699	PangoRectangle strong_pos;	872	PangoRectangle strong_pos;
700	layout_update (self);
701	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	873	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
702		874
703	EXTEND (SP, 3);	875	EXTEND (SP, 3);
704	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	876	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
705	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	877	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
710	render (CFClient::Layout self)	882	render (CFClient::Layout self)
711	PPCODE:	883	PPCODE:
712	{	884	{
713	SV *retval;	885	SV *retval;
714	int w, h;	886	int w, h;
715	FT_Bitmap bitmap;
716		887
717	layout_update (self);
718	layout_get_pixel_size (self, &w, &h);	888	layout_get_pixel_size (self, &w, &h);
719		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
720	retval = newSV (w * h);	948	retval = newSV (w * h);
721	SvPOK_only (retval);	949	SvPOK_only (retval);
722	SvCUR_set (retval, w * h);	950	SvCUR_set (retval, w * h);
723		951
724	bitmap.rows = h;	952	bitmap.rows = h;
725	bitmap.width = w;	953	bitmap.width = w;
726	bitmap.pitch = w;	954	bitmap.pitch = w;
727	bitmap.buffer = (unsigned char*)SvPVX (retval);	955	bitmap.buffer = (unsigned char*)SvPVX (retval);
728	bitmap.num_grays = 256;	956	bitmap.num_grays = 256;
729	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	957	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
730		958
731	memset (bitmap.buffer, 0, w * h);	959	memset (bitmap.buffer, 0, w * h);
732		960
733	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);
734		962
735	EXTEND (SP, 3);	963	EXTEND (SP, 5);
736	PUSHs (sv_2mortal (newSViv (w)));	964	PUSHs (sv_2mortal (newSViv (w)));
737	PUSHs (sv_2mortal (newSViv (h)));	965	PUSHs (sv_2mortal (newSViv (h)));
738	PUSHs (sv_2mortal (retval));	966	PUSHs (sv_2mortal (retval));
		967	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		968	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		969	}
739	}	970	}
740		971
741	MODULE = CFClient PACKAGE = CFClient::Texture	972	MODULE = CFClient PACKAGE = CFClient::Texture
742		973
743	void	974	void
744	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)
745	PROTOTYPE: $$$;$$	976	PROTOTYPE: $$$;$$
		977	ALIAS:
		978	draw_quad_alpha = 1
		979	draw_quad_alpha_premultiplied = 2
746	CODE:	980	CODE:
747	{	981	{
748	HV hv = (HV )SvRV (self);	982	HV hv = (HV )SvRV (self);
749	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	983	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
750	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	984	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
755	{	989	{
756	w = SvNV (*hv_fetch (hv, "w", 1, 1));	990	w = SvNV (*hv_fetch (hv, "w", 1, 1));
757	h = SvNV (*hv_fetch (hv, "h", 1, 1));	991	h = SvNV (*hv_fetch (hv, "h", 1, 1));
758	}	992	}
759		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
760	glBindTexture (GL_TEXTURE_2D, name);	1002	glBindTexture (GL_TEXTURE_2D, name);
		1003
761	if (wrap_mode) {	1004	if (wrap_mode)
		1005	{
762	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	1006	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
763	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	1007	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
764	}	1008	}
		1009
765	glBegin (GL_QUADS);	1010	glBegin (GL_QUADS);
766	glTexCoord2f (0, 0); glVertex2f (x , y );	1011	glTexCoord2f (0, 0); glVertex2f (x , y );
767	glTexCoord2f (0, t); glVertex2f (x , y + h);	1012	glTexCoord2f (0, t); glVertex2f (x , y + h);
768	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1013	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
769	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1014	glTexCoord2f (s, 0); glVertex2f (x + w, y );
770	glEnd ();	1015	glEnd ();
		1016
		1017	if (ix)
		1018	{
		1019	glDisable (GL_ALPHA_TEST);
		1020	glDisable (GL_BLEND);
		1021	}
771	}	1022	}
772		1023
773	MODULE = CFClient PACKAGE = CFClient::Map	1024	MODULE = CFClient PACKAGE = CFClient::Map
774		1025
775	CFClient::Map	1026	CFClient::Map
…		…
1284	} *civ, const_iv[] = {	1535	} *civ, const_iv[] = {
1285	# define const_iv(name) { # name, (IV)name }	1536	# define const_iv(name) { # name, (IV)name }
1286	const_iv (GL_COLOR_MATERIAL),	1537	const_iv (GL_COLOR_MATERIAL),
1287	const_iv (GL_SMOOTH),	1538	const_iv (GL_SMOOTH),
1288	const_iv (GL_FLAT),	1539	const_iv (GL_FLAT),
		1540	const_iv (GL_DITHER),
1289	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),
1290	const_iv (GL_AND),	1548	const_iv (GL_AND),
		1549	const_iv (GL_ONE),
		1550	const_iv (GL_ZERO),
1291	const_iv (GL_SRC_ALPHA),	1551	const_iv (GL_SRC_ALPHA),
		1552	const_iv (GL_SRC_ALPHA_SATURATE),
1292	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1553	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1554	const_iv (GL_ONE_MINUS_DST_ALPHA),
1293	const_iv (GL_RGB),	1555	const_iv (GL_RGB),
1294	const_iv (GL_RGBA),	1556	const_iv (GL_RGBA),
1295	const_iv (GL_UNSIGNED_BYTE),	1557	const_iv (GL_UNSIGNED_BYTE),
1296	const_iv (GL_ALPHA4),	1558	const_iv (GL_UNSIGNED_SHORT),
		1559	const_iv (GL_UNSIGNED_INT),
1297	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),
1298	const_iv (GL_FLOAT),	1564	const_iv (GL_FLOAT),
1299	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1565	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1300	const_iv (GL_COMPILE),	1566	const_iv (GL_COMPILE),
1301	const_iv (GL_TEXTURE_1D),	1567	const_iv (GL_TEXTURE_1D),
1302	const_iv (GL_TEXTURE_2D),	1568	const_iv (GL_TEXTURE_2D),
…		…
1308	const_iv (GL_TEXTURE_WRAP_T),	1574	const_iv (GL_TEXTURE_WRAP_T),
1309	const_iv (GL_CLAMP),	1575	const_iv (GL_CLAMP),
1310	const_iv (GL_REPEAT),	1576	const_iv (GL_REPEAT),
1311	const_iv (GL_NEAREST),	1577	const_iv (GL_NEAREST),
1312	const_iv (GL_LINEAR),	1578	const_iv (GL_LINEAR),
		1579	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1580	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1581	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1582	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1583	const_iv (GL_GENERATE_MIPMAP),
1313	const_iv (GL_MODULATE),	1584	const_iv (GL_MODULATE),
		1585	const_iv (GL_DECAL),
1314	const_iv (GL_REPLACE),	1586	const_iv (GL_REPLACE),
		1587	const_iv (GL_DEPTH_BUFFER_BIT),
1315	const_iv (GL_COLOR_BUFFER_BIT),	1588	const_iv (GL_COLOR_BUFFER_BIT),
1316	const_iv (GL_PROJECTION),	1589	const_iv (GL_PROJECTION),
1317	const_iv (GL_MODELVIEW),	1590	const_iv (GL_MODELVIEW),
1318	const_iv (GL_COLOR_LOGIC_OP),	1591	const_iv (GL_COLOR_LOGIC_OP),
		1592	const_iv (GL_SEPARABLE_2D),
1319	const_iv (GL_CONVOLUTION_2D),	1593	const_iv (GL_CONVOLUTION_2D),
1320	const_iv (GL_CONVOLUTION_BORDER_MODE),	1594	const_iv (GL_CONVOLUTION_BORDER_MODE),
1321	const_iv (GL_CONSTANT_BORDER),	1595	const_iv (GL_CONSTANT_BORDER),
1322	const_iv (GL_LINES),	1596	const_iv (GL_LINES),
		1597	const_iv (GL_LINE_LOOP),
1323	const_iv (GL_QUADS),	1598	const_iv (GL_QUADS),
1324	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),
1325	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1603	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1326	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),
1327	# undef const_iv	1609	# undef const_iv
1328	};	1610	};
1329		1611
1330	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; )
1331	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1613	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
1346		1628
1347	void glHint (int target, int mode)	1629	void glHint (int target, int mode)
1348		1630
1349	void glBlendFunc (int sfactor, int dfactor)	1631	void glBlendFunc (int sfactor, int dfactor)
1350		1632
		1633	void glDepthMask (int flag)
		1634
1351	void glLogicOp (int opcode)	1635	void glLogicOp (int opcode)
1352		1636
		1637	void glColorMask (int red, int green, int blue, int alpha)
		1638
1353	void glMatrixMode (int mode)	1639	void glMatrixMode (int mode)
1354		1640
1355	void glPushMatrix ()	1641	void glPushMatrix ()
1356		1642
1357	void glPopMatrix ()	1643	void glPopMatrix ()
1358		1644
1359	void glLoadIdentity ()	1645	void glLoadIdentity ()
1360		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
1361	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_)
1362		1652
1363	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)
1364		1656
1365	void glTranslate (float x, float y, float z = 0.)	1657	void glTranslate (float x, float y, float z = 0.)
1366	CODE:	1658	CODE:
1367	glTranslatef (x, y, z);	1659	glTranslatef (x, y, z);
1368		1660
1369	void glScale (float x, float y, float z)	1661	void glScale (float x, float y, float z = 1.)
1370	CODE:	1662	CODE:
1371	glScalef (x, y, z);	1663	glScalef (x, y, z);
1372		1664
1373	void glRotate (float angle, float x, float y, float z)	1665	void glRotate (float angle, float x, float y, float z)
1374	CODE:	1666	CODE:
…		…
1379	void glEnd ()	1671	void glEnd ()
1380		1672
1381	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)
1382	PROTOTYPE: @	1674	PROTOTYPE: @
1383	CODE:	1675	CODE:
1384	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);
1385		1692
1386	void glVertex (float x, float y, float z = 0.)	1693	void glVertex (float x, float y, float z = 0.)
1387	CODE:	1694	CODE:
1388	glVertex3f (x, y, z);	1695	glVertex3f (x, y, z);
1389		1696
…		…
1401		1708
1402	void glBindTexture (int target, int name)	1709	void glBindTexture (int target, int name)
1403		1710
1404	void glConvolutionParameter (int target, int pname, float params)	1711	void glConvolutionParameter (int target, int pname, float params)
1405	CODE:	1712	CODE:
1406	glConvolutionParameterf (target, pname, params);	1713	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
1407		1714
1408	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));
1409		1724
1410	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)
1411		1726
1412	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)
1413		1732
1414	int glGenTexture ()	1733	int glGenTexture ()
1415	CODE:	1734	CODE:
1416	{	1735	{
1417	GLuint name;	1736	GLuint name;
…		…
1442		1761
1443	void glEndList ()	1762	void glEndList ()
1444		1763
1445	void glCallList (int list)	1764	void glCallList (int list)
1446		1765
		1766

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.55 by root, Thu Apr 20 08:11:56 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 1.55 by root, Thu Apr 20 08:11:56 2006 UTC vs.
Revision 1.92 by elmex, Tue May 23 17:30:18 2006 UTC