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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.53 by root, Wed Apr 19 21:38:04 2006 UTC vs.
Revision 1.89 by root, Sun May 21 00:02:01 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)
…		…
414	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	484	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
415	OUTPUT:	485	OUTPUT:
416	RETVAL	486	RETVAL
417		487
418	void	488	void
		489	SDL_GL_SwapBuffers ()
		490
		491	void
419	SDL_PollEvent ()	492	SDL_PollEvent ()
420	PPCODE:	493	PPCODE:
421	{	494	{
422	SDL_Event ev;	495	SDL_Event ev;
423		496
424	while (SDL_PollEvent (&ev))	497	while (SDL_PollEvent (&ev))
425	{	498	{
426	HV *hv = newHV ();	499	HV *hv = newHV ();
427	hv_store (hv, "type", 4, newSViv (ev.type), 0);	500	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		501
428	switch (ev.type)	502	switch (ev.type)
429	{	503	{
430	case SDL_KEYDOWN:	504	case SDL_KEYDOWN:
431	case SDL_KEYUP:	505	case SDL_KEYUP:
432	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	506	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
452	case SDL_MOUSEBUTTONUP:	526	case SDL_MOUSEBUTTONUP:
453	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	527	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
454	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	528	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
455	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	529	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
456	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;
457	}	538	}
458		539
459	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	540	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
460	}	541	}
461	}	542	}
462		543
463	int	544	int
464	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);
465		549
466	void	550	void
467	Mix_CloseAudio ()	551	Mix_CloseAudio ()
468		552
469	int	553	int
…		…
492		576
493	void	577	void
494	add_font (char *file)	578	add_font (char *file)
495	CODE:	579	CODE:
496	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	580	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
497		581	#ifdef _WIN32
498	void	582	// cairo... sigh... requires win2000
499	set_font (char *file)	583	AddFontResourceEx (file, FR_PRIVATE, 0);
500	CODE:	584	#endif
501	{
502	int count;
503	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
504	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
505	FcPatternDestroy (pattern);
506	pango_context_set_font_description (context, font);
507	}
508		585
509	void	586	void
510	load_image_inline (SV *image_)	587	load_image_inline (SV *image_)
511	ALIAS:	588	ALIAS:
512	load_image_file = 1	589	load_image_file = 1
…		…
594	PUSHs (sv_2mortal (newSViv (b / y)));	671	PUSHs (sv_2mortal (newSViv (b / y)));
595	PUSHs (sv_2mortal (newSViv (a / y)));	672	PUSHs (sv_2mortal (newSViv (a / y)));
596	}	673	}
597		674
598	void	675	void
		676	error (char *message)
		677	CODE:
		678	fprintf (stderr, "ERROR: %s\n", message);
		679	#ifdef _WIN32
		680	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		681	#endif
		682
		683	void
599	fatal (char *message)	684	fatal (char *message)
600	CODE:	685	CODE:
		686	fprintf (stderr, "FATAL: %s\n", message);
601	#ifdef _WIN32	687	#ifdef _WIN32
602	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	688	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
603	#else
604	fprintf (stderr, "FATAL: %s\n", message);
605	#endif	689	#endif
606	exit (1);	690	exit (1);
607		691
		692	MODULE = CFClient PACKAGE = CFClient::Font
		693
		694	CFClient::Font
		695	new_from_file (SV class, char path, int id = 0)
		696	CODE:
		697	{
		698	int count;
		699	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		700	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		701	FcPatternDestroy (pattern);
		702	}
		703	OUTPUT:
		704	RETVAL
		705
		706	void
		707	DESTROY (CFClient::Font self)
		708	CODE:
		709	pango_font_description_free (self);
		710
		711	void
		712	make_default (CFClient::Font self)
		713	CODE:
		714	default_font = self;
		715
608	MODULE = CFClient PACKAGE = CFClient::Layout	716	MODULE = CFClient PACKAGE = CFClient::Layout
609		717
610	CFClient::Layout	718	CFClient::Layout
611	new (SV *class, int base_height = 10)	719	new (SV *class, int rgba = 0)
612	CODE:	720	CODE:
		721	#if _WIN32
		722	rgba = 0;//D
		723	#endif
613	New (0, RETVAL, 1, struct cf_layout);	724	New (0, RETVAL, 1, struct cf_layout);
614	RETVAL->base_height = base_height;	725
615	RETVAL->pl = pango_layout_new (context);	726	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		727	RETVAL->rgba = rgba;
		728	RETVAL->r = 1.;
		729	RETVAL->g = 1.;
		730	RETVAL->b = 1.;
		731	RETVAL->a = 1.;
		732	RETVAL->base_height = MIN_FONT_HEIGHT;
		733	RETVAL->font = 0;
		734
616	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	735	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		736	layout_update_font (RETVAL);
617	OUTPUT:	737	OUTPUT:
618	RETVAL	738	RETVAL
619		739
620	void	740	void
621	DESTROY (CFClient::Layout self)	741	DESTROY (CFClient::Layout self)
622	CODE:	742	CODE:
623	g_object_unref (self->pl);	743	g_object_unref (self->pl);
624	Safefree (self);	744	Safefree (self);
625		745
		746	int
		747	is_rgba (CFClient::Layout self)
		748	CODE:
		749	RETVAL = self->rgba;
		750	OUTPUT:
		751	RETVAL
		752
626	void	753	void
627	set_text (CFClient::Layout self, SV *text_)	754	set_text (CFClient::Layout self, SV *text_)
628	CODE:	755	CODE:
629	{	756	{
630	STRLEN textlen;	757	STRLEN textlen;
…		…
650	SvUTF8_on (RETVAL);	777	SvUTF8_on (RETVAL);
651	OUTPUT:	778	OUTPUT:
652	RETVAL	779	RETVAL
653		780
654	void	781	void
		782	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		783	CODE:
		784	self->r = r;
		785	self->g = g;
		786	self->b = b;
		787	self->a = a;
		788
		789	void
		790	set_font (CFClient::Layout self, CFClient::Font font = 0)
		791	CODE:
		792	if (self->font != font)
		793	{
		794	self->font = font;
		795	layout_update_font (self);
		796	}
		797
		798	void
655	set_height (CFClient::Layout self, int base_height)	799	set_height (CFClient::Layout self, int base_height)
656	CODE:	800	CODE:
		801	if (self->base_height != base_height)
		802	{
657	self->base_height = base_height;	803	self->base_height = base_height;
		804	layout_update_font (self);
		805	}
658		806
659	void	807	void
660	set_width (CFClient::Layout self, int max_width = -1)	808	set_width (CFClient::Layout self, int max_width = -1)
661	CODE:	809	CODE:
662	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	810	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
		811
		812	void
		813	set_indent (CFClient::Layout self, int indent)
		814	CODE:
		815	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		816
		817	void
		818	set_spacing (CFClient::Layout self, int spacing)
		819	CODE:
		820	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		821
		822	void
		823	set_ellipsise (CFClient::Layout self, int ellipsise)
		824	CODE:
		825	pango_layout_set_ellipsize (self->pl,
		826	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		827	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		828	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		829	: PANGO_ELLIPSIZE_NONE
		830	);
		831
		832	void
		833	set_single_paragraph_mode (CFClient::Layout self, int spm)
		834	CODE:
		835	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
663		836
664	void	837	void
665	size (CFClient::Layout self)	838	size (CFClient::Layout self)
666	PPCODE:	839	PPCODE:
667	{	840	{
668	int w, h;	841	int w, h;
669		842
670	layout_update (self);
671	layout_get_pixel_size (self, &w, &h);	843	layout_get_pixel_size (self, &w, &h);
672		844
673	EXTEND (SP, 2);	845	EXTEND (SP, 2);
674	PUSHs (sv_2mortal (newSViv (w)));	846	PUSHs (sv_2mortal (newSViv (w)));
675	PUSHs (sv_2mortal (newSViv (h)));	847	PUSHs (sv_2mortal (newSViv (h)));
…		…
678	int	850	int
679	xy_to_index (CFClient::Layout self, int x, int y)	851	xy_to_index (CFClient::Layout self, int x, int y)
680	CODE:	852	CODE:
681	{	853	{
682	int index, trailing;	854	int index, trailing;
683
684	layout_update (self);
685	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	855	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
686
687	RETVAL = index;	856	RETVAL = index;
688	}	857	}
689	OUTPUT:	858	OUTPUT:
690	RETVAL	859	RETVAL
691		860
692	void	861	void
693	cursor_pos (CFClient::Layout self, int index)	862	cursor_pos (CFClient::Layout self, int index)
694	PPCODE:	863	PPCODE:
695	{	864	{
696	PangoRectangle strong_pos;	865	PangoRectangle strong_pos;
697	layout_update (self);
698	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	866	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
699		867
700	EXTEND (SP, 3);	868	EXTEND (SP, 3);
701	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	869	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
702	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	870	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
707	render (CFClient::Layout self)	875	render (CFClient::Layout self)
708	PPCODE:	876	PPCODE:
709	{	877	{
710	SV *retval;	878	SV *retval;
711	int w, h;	879	int w, h;
712	FT_Bitmap bitmap;
713		880
714	layout_update (self);
715	layout_get_pixel_size (self, &w, &h);	881	layout_get_pixel_size (self, &w, &h);
716		882
		883	if (self->rgba)
		884	{
		885	cairo_surface_t *surface;
		886	cairo_t *cairo;
		887
		888	retval = newSV (w * h * 4);
		889	SvPOK_only (retval);
		890	SvCUR_set (retval, w * h * 4);
		891
		892	memset (SvPVX (retval), 0, w * h * 4);
		893
		894	surface = cairo_image_surface_create_for_data (
		895	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		896	cairo = cairo_create (surface);
		897	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		898
		899	pango_cairo_show_layout (cairo, self->pl);
		900
		901	cairo_destroy (cairo);
		902	cairo_surface_destroy (surface);
		903
		904	// what a mess, and its premultiplied, too :(
		905	{
		906	uint32_t p = (uint32_t )SvPVX (retval);
		907	uint32_t e = p + w h;
		908
		909	while (p < e)
		910	{
		911	uint32_t rgba = *p;
		912	rgba = (rgba >> 24) \| (rgba << 8);
		913	#if 0
		914	#ifdef _WIN32
		915	{//D
		916	uint8_t r = rgba >> 24;
		917	uint8_t g = rgba >> 16;
		918	uint8_t b = rgba >> 8;
		919	uint8_t a = rgba >> 0;
		920
		921	rgba = (rgba & 0xffffff00) \| a;
		922	}
		923	#endif
		924	#endif
		925	rgba = SDL_SwapBE32 (rgba);
		926	*p++ = rgba;
		927	}
		928	}
		929
		930	EXTEND (SP, 5);
		931	PUSHs (sv_2mortal (newSViv (w)));
		932	PUSHs (sv_2mortal (newSViv (h)));
		933	PUSHs (sv_2mortal (retval));
		934	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		935	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		936	}
		937	else
		938	{
		939	FT_Bitmap bitmap;
		940
717	retval = newSV (w * h);	941	retval = newSV (w * h);
718	SvPOK_only (retval);	942	SvPOK_only (retval);
719	SvCUR_set (retval, w * h);	943	SvCUR_set (retval, w * h);
720		944
721	bitmap.rows = h;	945	bitmap.rows = h;
722	bitmap.width = w;	946	bitmap.width = w;
723	bitmap.pitch = w;	947	bitmap.pitch = w;
724	bitmap.buffer = (unsigned char*)SvPVX (retval);	948	bitmap.buffer = (unsigned char*)SvPVX (retval);
725	bitmap.num_grays = 256;	949	bitmap.num_grays = 256;
726	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	950	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
727		951
728	memset (bitmap.buffer, 0, w * h);	952	memset (bitmap.buffer, 0, w * h);
729		953
730	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	954	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
731		955
732	EXTEND (SP, 3);	956	EXTEND (SP, 5);
733	PUSHs (sv_2mortal (newSViv (w)));	957	PUSHs (sv_2mortal (newSViv (w)));
734	PUSHs (sv_2mortal (newSViv (h)));	958	PUSHs (sv_2mortal (newSViv (h)));
735	PUSHs (sv_2mortal (retval));	959	PUSHs (sv_2mortal (retval));
		960	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		961	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		962	}
736	}	963	}
737		964
738	MODULE = CFClient PACKAGE = CFClient::Texture	965	MODULE = CFClient PACKAGE = CFClient::Texture
739		966
740	void	967	void
741	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	968	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
742	PROTOTYPE: $$$;$$	969	PROTOTYPE: $$$;$$
		970	ALIAS:
		971	draw_quad_alpha = 1
		972	draw_quad_alpha_premultiplied = 2
743	CODE:	973	CODE:
744	{	974	{
745	HV hv = (HV )SvRV (self);	975	HV hv = (HV )SvRV (self);
746	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	976	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
747	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	977	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
752	{	982	{
753	w = SvNV (*hv_fetch (hv, "w", 1, 1));	983	w = SvNV (*hv_fetch (hv, "w", 1, 1));
754	h = SvNV (*hv_fetch (hv, "h", 1, 1));	984	h = SvNV (*hv_fetch (hv, "h", 1, 1));
755	}	985	}
756		986
		987	if (ix)
		988	{
		989	glEnable (GL_BLEND);
		990	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		991	glEnable (GL_ALPHA_TEST);
		992	glAlphaFunc (GL_GREATER, 0.01f);
		993	}
		994
757	glBindTexture (GL_TEXTURE_2D, name);	995	glBindTexture (GL_TEXTURE_2D, name);
		996
758	if (wrap_mode) {	997	if (wrap_mode)
		998	{
759	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	999	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
760	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	1000	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
761	}	1001	}
		1002
762	glBegin (GL_QUADS);	1003	glBegin (GL_QUADS);
763	glTexCoord2f (0, 0); glVertex2f (x , y );	1004	glTexCoord2f (0, 0); glVertex2f (x , y );
764	glTexCoord2f (0, t); glVertex2f (x , y + h);	1005	glTexCoord2f (0, t); glVertex2f (x , y + h);
765	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1006	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
766	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1007	glTexCoord2f (s, 0); glVertex2f (x + w, y );
767	glEnd ();	1008	glEnd ();
		1009
		1010	if (ix)
		1011	{
		1012	glDisable (GL_ALPHA_TEST);
		1013	glDisable (GL_BLEND);
		1014	}
768	}	1015	}
769		1016
770	MODULE = CFClient PACKAGE = CFClient::Map	1017	MODULE = CFClient PACKAGE = CFClient::Map
771		1018
772	CFClient::Map	1019	CFClient::Map
…		…
930	cell->darkness = -1;	1177	cell->darkness = -1;
931	}	1178	}
932	}	1179	}
933		1180
934	SV *	1181	SV *
935	mapmap (CFClient::Map self, int w, int h)	1182	mapmap (CFClient::Map self, int x0, int y0, int w, int h)
936	CODE:	1183	CODE:
937	{	1184	{
938	int x0, x1, x;	1185	int x1, x;
939	int y0, y1, y;	1186	int y1, y;
940	int z;	1187	int z;
941	SV map_sv = newSV (w h * sizeof (uint32_t));	1188	SV map_sv = newSV (w h * sizeof (uint32_t));
942	uint32_t map = (uint32_t )SvPVX (map_sv);	1189	uint32_t map = (uint32_t )SvPVX (map_sv);
943		1190
944	SvPOK_only (map_sv);	1191	SvPOK_only (map_sv);
945	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1192	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
946		1193
947	x0 = self->x - w / 2; x1 = x0 + w;	1194	x0 += self->x; x1 = x0 + w;
948	y0 = self->y - h / 2; y1 = y0 + h;	1195	y0 += self->y; y1 = y0 + h;
949		1196
950	for (y = y0; y < y1; y++)	1197	for (y = y0; y < y1; y++)
951	{	1198	{
952	maprow *row = 0 <= y && y < self->rows	1199	maprow *row = 0 <= y && y < self->rows
953	? self->row + y	1200	? self->row + y
…		…
1093	data++ = 0; / version 0 format */	1340	data++ = 0; / version 0 format */
1094	data++ = w >> 8; data++ = w;	1341	data++ = w >> 8; data++ = w;
1095	data++ = h >> 8; data++ = h;	1342	data++ = h >> 8; data++ = h;
1096		1343
1097	// we need to do this 'cause we don't keep an absolute coord system for rows	1344	// we need to do this 'cause we don't keep an absolute coord system for rows
1098	// TODO: treat rows as we treat	1345	// TODO: treat rows as we treat columns
1099	map_get_row (self, y0 + self->y - self->oy);//D	1346	map_get_row (self, y0 + self->y - self->oy);//D
1100	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1347	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1101		1348
1102	x0 += self->x - self->ox;	1349	x0 += self->x - self->ox;
1103	y0 += self->y - self->oy;	1350	y0 += self->y - self->oy;
…		…
1167		1414
1168	w = data++ << 8; w \|= data++;	1415	w = data++ << 8; w \|= data++;
1169	h = data++ << 8; h \|= data++;	1416	h = data++ << 8; h \|= data++;
1170		1417
1171	// we need to do this 'cause we don't keep an absolute coord system for rows	1418	// we need to do this 'cause we don't keep an absolute coord system for rows
1172	// TODO: treat rows as we treat	1419	// TODO: treat rows as we treat columns
1173	map_get_row (self, y0 + self->y - self->oy);//D	1420	map_get_row (self, y0 + self->y - self->oy);//D
1174	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1421	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1175		1422
1176	x0 += self->x - self->ox;	1423	x0 += self->x - self->ox;
1177	y0 += self->y - self->oy;	1424	y0 += self->y - self->oy;
…		…
1268	CODE:	1515	CODE:
1269	RETVAL = Mix_PlayMusic (self, loops);	1516	RETVAL = Mix_PlayMusic (self, loops);
1270	OUTPUT:	1517	OUTPUT:
1271	RETVAL	1518	RETVAL
1272		1519
		1520	MODULE = CFClient PACKAGE = CFClient::OpenGL
		1521
		1522	BOOT:
		1523	{
		1524	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);
		1525	static const struct {
		1526	const char *name;
		1527	IV iv;
		1528	} *civ, const_iv[] = {
		1529	# define const_iv(name) { # name, (IV)name }
		1530	const_iv (GL_COLOR_MATERIAL),
		1531	const_iv (GL_SMOOTH),
		1532	const_iv (GL_FLAT),
		1533	const_iv (GL_DITHER),
		1534	const_iv (GL_BLEND),
		1535	const_iv (GL_CULL_FACE),
		1536	const_iv (GL_SCISSOR_TEST),
		1537	const_iv (GL_DEPTH_TEST),
		1538	const_iv (GL_ALPHA_TEST),
		1539	const_iv (GL_NORMALIZE),
		1540	const_iv (GL_RESCALE_NORMAL),
		1541	const_iv (GL_AND),
		1542	const_iv (GL_ONE),
		1543	const_iv (GL_ZERO),
		1544	const_iv (GL_SRC_ALPHA),
		1545	const_iv (GL_SRC_ALPHA_SATURATE),
		1546	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1547	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1548	const_iv (GL_RGB),
		1549	const_iv (GL_RGBA),
		1550	const_iv (GL_UNSIGNED_BYTE),
		1551	const_iv (GL_UNSIGNED_SHORT),
		1552	const_iv (GL_UNSIGNED_INT),
		1553	const_iv (GL_ALPHA),
		1554	const_iv (GL_INTENSITY),
		1555	const_iv (GL_LUMINANCE),
		1556	const_iv (GL_LUMINANCE_ALPHA),
		1557	const_iv (GL_FLOAT),
		1558	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		1559	const_iv (GL_COMPILE),
		1560	const_iv (GL_TEXTURE_1D),
		1561	const_iv (GL_TEXTURE_2D),
		1562	const_iv (GL_TEXTURE_ENV),
		1563	const_iv (GL_TEXTURE_MAG_FILTER),
		1564	const_iv (GL_TEXTURE_MIN_FILTER),
		1565	const_iv (GL_TEXTURE_ENV_MODE),
		1566	const_iv (GL_TEXTURE_WRAP_S),
		1567	const_iv (GL_TEXTURE_WRAP_T),
		1568	const_iv (GL_CLAMP),
		1569	const_iv (GL_REPEAT),
		1570	const_iv (GL_NEAREST),
		1571	const_iv (GL_LINEAR),
		1572	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1573	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1574	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1575	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1576	const_iv (GL_GENERATE_MIPMAP),
		1577	const_iv (GL_MODULATE),
		1578	const_iv (GL_DECAL),
		1579	const_iv (GL_REPLACE),
		1580	const_iv (GL_DEPTH_BUFFER_BIT),
		1581	const_iv (GL_COLOR_BUFFER_BIT),
		1582	const_iv (GL_PROJECTION),
		1583	const_iv (GL_MODELVIEW),
		1584	const_iv (GL_COLOR_LOGIC_OP),
		1585	const_iv (GL_SEPARABLE_2D),
		1586	const_iv (GL_CONVOLUTION_2D),
		1587	const_iv (GL_CONVOLUTION_BORDER_MODE),
		1588	const_iv (GL_CONSTANT_BORDER),
		1589	const_iv (GL_LINES),
		1590	const_iv (GL_LINE_LOOP),
		1591	const_iv (GL_QUADS),
		1592	const_iv (GL_QUAD_STRIP),
		1593	const_iv (GL_TRIANGLES),
		1594	const_iv (GL_TRIANGLE_STRIP),
		1595	const_iv (GL_TRIANGLE_FAN),
		1596	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		1597	const_iv (GL_FASTEST),
		1598	const_iv (GL_V2F),
		1599	const_iv (GL_V3F),
		1600	const_iv (GL_T2F_V3F),
		1601	const_iv (GL_T2F_N3F_V3F),
		1602	# undef const_iv
		1603	};
		1604
		1605	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		1606	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		1607	}
		1608
		1609	int glGetError ()
		1610
		1611	void glClear (int mask)
		1612
		1613	void glClearColor (float r, float g, float b, float a = 1.0)
		1614	PROTOTYPE: @
		1615
		1616	void glEnable (int cap)
		1617
		1618	void glDisable (int cap)
		1619
		1620	void glShadeModel (int mode)
		1621
		1622	void glHint (int target, int mode)
		1623
		1624	void glBlendFunc (int sfactor, int dfactor)
		1625
		1626	void glDepthMask (int flag)
		1627
		1628	void glLogicOp (int opcode)
		1629
		1630	void glColorMask (int red, int green, int blue, int alpha)
		1631
		1632	void glMatrixMode (int mode)
		1633
		1634	void glPushMatrix ()
		1635
		1636	void glPopMatrix ()
		1637
		1638	void glLoadIdentity ()
		1639
		1640	# near and far are due to microsofts buggy c compiler
		1641	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		1642
		1643	void glViewport (int x, int y, int width, int height)
		1644
		1645	void glScissor (int x, int y, int width, int height)
		1646
		1647	void glTranslate (float x, float y, float z = 0.)
		1648	CODE:
		1649	glTranslatef (x, y, z);
		1650
		1651	void glScale (float x, float y, float z = 1.)
		1652	CODE:
		1653	glScalef (x, y, z);
		1654
		1655	void glRotate (float angle, float x, float y, float z)
		1656	CODE:
		1657	glRotatef (angle, x, y, z);
		1658
		1659	void glBegin (int mode)
		1660
		1661	void glEnd ()
		1662
		1663	void glColor (float r, float g, float b, float a = 1.0)
		1664	PROTOTYPE: @
		1665	CODE:
		1666	glColor4ub (MIN ((int)(r * 255.f), 255),
		1667	MIN ((int)(g * 255.f), 255),
		1668	MIN ((int)(b * 255.f), 255),
		1669	MIN ((int)(a * 255.f), 255));
		1670
		1671	void glInterleavedArrays (int format, int stride, char *data)
		1672
		1673	void glDrawElements (int mode, int count, int type, char *indices)
		1674
		1675	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1676
		1677	void glVertex (float x, float y, float z = 0.)
		1678	CODE:
		1679	glVertex3f (x, y, z);
		1680
		1681	void glTexCoord (float s, float t)
		1682	CODE:
		1683	glTexCoord2f (s, t);
		1684
		1685	void glTexEnv (int target, int pname, float param)
		1686	CODE:
		1687	glTexEnvf (target, pname, param);
		1688
		1689	void glTexParameter (int target, int pname, float param)
		1690	CODE:
		1691	glTexParameterf (target, pname, param);
		1692
		1693	void glBindTexture (int target, int name)
		1694
		1695	void glConvolutionParameter (int target, int pname, float params)
		1696	CODE:
		1697	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
		1698
		1699	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1700	CODE:
		1701	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1702	(target, internalformat, width, height, format, type, data));
		1703
		1704	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1705	CODE:
		1706	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1707	(target, internalformat, width, height, format, type, row, column));
		1708
		1709	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		1710
		1711	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1712
		1713	void glRasterPos (int x, int y)
		1714	CODE:
		1715	glRasterPos2i (x, y);
		1716
		1717	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
		1718
		1719	int glGenTexture ()
		1720	CODE:
		1721	{
		1722	GLuint name;
		1723	glGenTextures (1, &name);
		1724	RETVAL = name;
		1725	}
		1726	OUTPUT:
		1727	RETVAL
		1728
		1729	void glDeleteTexture (int name)
		1730	CODE:
		1731	{
		1732	GLuint name_ = name;
		1733	glDeleteTextures (1, &name_);
		1734	}
		1735
		1736	int glGenList ()
		1737	CODE:
		1738	RETVAL = glGenLists (1);
		1739	OUTPUT:
		1740	RETVAL
		1741
		1742	void glDeleteList (int list)
		1743	CODE:
		1744	glDeleteLists (list, 1);
		1745
		1746	void glNewList (int list, int mode = GL_COMPILE)
		1747
		1748	void glEndList ()
		1749
		1750	void glCallList (int list)
		1751
		1752

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.53 by root, Wed Apr 19 21:38:04 2006 UTC vs. Revision 1.89 by root, Sun May 21 00:02:01 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.53 by root, Wed Apr 19 21:38:04 2006 UTC vs.
Revision 1.89 by root, Sun May 21 00:02:01 2006 UTC