[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 1.86 by root, Fri May 19 16:43:56 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2	# include <malloc.h>	3	# include <malloc.h>
		4	# include <windows.h>
		5	# pragma warning(disable:4244)
3	#endif	6	#endif
4		7
5	#include "EXTERN.h"	8	#include "EXTERN.h"
6	#include "perl.h"	9	#include "perl.h"
7	#include "XSUB.h"	10	#include "XSUB.h"
8		11
		12	#include <math.h>
9	#include <string.h>	13	#include <string.h>
10	#include <stdio.h>	14	#include <stdio.h>
11		15
12	#include <SDL.h>	16	#include <SDL.h>
		17	#include <SDL_endian.h>
13	#include <SDL_image.h>	18	#include <SDL_image.h>
14	#include <SDL_mixer.h>	19	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	20	#include <SDL_opengl.h>
16		21
17	#include <glib/gmacros.h>	22	#include <glib/gmacros.h>
18		23
19	#include <pango/pango.h>	24	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>	25	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>	26	#include <pango/pangoft2.h>
		27	#include <pango/pangocairo.h>
22		28
23	#ifndef _WIN32	29	#ifndef _WIN32
24	# include <sys/types.h>	30	# include <sys/types.h>
25	# include <sys/socket.h>	31	# include <sys/socket.h>
26	# include <netinet/in.h>	32	# include <netinet/in.h>
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
…		…
375	SDL_Rect **m;	441	SDL_Rect **m;
376		442
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, 16);
		447
		448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 64);
		449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
381		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);
…		…
414	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	481	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
415	OUTPUT:	482	OUTPUT:
416	RETVAL	483	RETVAL
417		484
418	void	485	void
		486	SDL_GL_SwapBuffers ()
		487
		488	void
419	SDL_PollEvent ()	489	SDL_PollEvent ()
420	PPCODE:	490	PPCODE:
421	{	491	{
422	SDL_Event ev;	492	SDL_Event ev;
423		493
424	while (SDL_PollEvent (&ev))	494	while (SDL_PollEvent (&ev))
425	{	495	{
426	HV *hv = newHV ();	496	HV *hv = newHV ();
427	hv_store (hv, "type", 4, newSViv (ev.type), 0);	497	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		498
428	switch (ev.type)	499	switch (ev.type)
429	{	500	{
430	case SDL_KEYDOWN:	501	case SDL_KEYDOWN:
431	case SDL_KEYUP:	502	case SDL_KEYUP:
432	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	503	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
452	case SDL_MOUSEBUTTONUP:	523	case SDL_MOUSEBUTTONUP:
453	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	524	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
454	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	525	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
455	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	526	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
456	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	527	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		528	break;
		529
		530	case SDL_USEREVENT:
		531	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		532	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		533	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		534	break;
457	}	535	}
458		536
459	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	537	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
460	}	538	}
461	}	539	}
462		540
463	int	541	int
464	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	542	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
		543	POSTCALL:
		544	Mix_HookMusicFinished (music_finished);
		545	Mix_ChannelFinished (channel_finished);
465		546
466	void	547	void
467	Mix_CloseAudio ()	548	Mix_CloseAudio ()
468		549
469	int	550	int
…		…
492		573
493	void	574	void
494	add_font (char *file)	575	add_font (char *file)
495	CODE:	576	CODE:
496	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	577	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
497		578	#ifdef _WIN32
498	void	579	// cairo... sigh... requires win2000
499	set_font (char *file)	580	AddFontResourceEx (file, FR_PRIVATE, 0);
500	CODE:	581	#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		582
509	void	583	void
510	load_image_inline (SV *image_)	584	load_image_inline (SV *image_)
511	ALIAS:	585	ALIAS:
512	load_image_file = 1	586	load_image_file = 1
…		…
594	PUSHs (sv_2mortal (newSViv (b / y)));	668	PUSHs (sv_2mortal (newSViv (b / y)));
595	PUSHs (sv_2mortal (newSViv (a / y)));	669	PUSHs (sv_2mortal (newSViv (a / y)));
596	}	670	}
597		671
598	void	672	void
		673	error (char *message)
		674	CODE:
		675	fprintf (stderr, "ERROR: %s\n", message);
		676	#ifdef _WIN32
		677	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		678	#endif
		679
		680	void
599	fatal (char *message)	681	fatal (char *message)
600	CODE:	682	CODE:
		683	fprintf (stderr, "FATAL: %s\n", message);
601	#ifdef _WIN32	684	#ifdef _WIN32
602	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	685	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
603	#else
604	fprintf (stderr, "FATAL: %s\n", message);
605	#endif	686	#endif
606	exit (1);	687	exit (1);
607		688
		689	MODULE = CFClient PACKAGE = CFClient::Font
		690
		691	CFClient::Font
		692	new_from_file (SV class, char path, int id = 0)
		693	CODE:
		694	{
		695	int count;
		696	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		697	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		698	FcPatternDestroy (pattern);
		699	}
		700	OUTPUT:
		701	RETVAL
		702
		703	void
		704	DESTROY (CFClient::Font self)
		705	CODE:
		706	pango_font_description_free (self);
		707
		708	void
		709	make_default (CFClient::Font self)
		710	CODE:
		711	default_font = self;
		712
608	MODULE = CFClient PACKAGE = CFClient::Layout	713	MODULE = CFClient PACKAGE = CFClient::Layout
609		714
610	CFClient::Layout	715	CFClient::Layout
611	new (SV *class, int base_height = 10)	716	new (SV *class, int rgba = 0)
612	CODE:	717	CODE:
613	New (0, RETVAL, 1, struct cf_layout);	718	New (0, RETVAL, 1, struct cf_layout);
614	RETVAL->base_height = base_height;	719
615	RETVAL->pl = pango_layout_new (context);	720	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		721	RETVAL->rgba = rgba;
		722	RETVAL->r = 1.;
		723	RETVAL->g = 1.;
		724	RETVAL->b = 1.;
		725	RETVAL->a = 1.;
		726	RETVAL->base_height = MIN_FONT_HEIGHT;
		727	RETVAL->font = 0;
		728
616	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	729	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		730	layout_update_font (RETVAL);
617	OUTPUT:	731	OUTPUT:
618	RETVAL	732	RETVAL
619		733
620	void	734	void
621	DESTROY (CFClient::Layout self)	735	DESTROY (CFClient::Layout self)
622	CODE:	736	CODE:
623	g_object_unref (self->pl);	737	g_object_unref (self->pl);
624	Safefree (self);	738	Safefree (self);
625		739
		740	int
		741	is_rgba (CFClient::Layout self)
		742	CODE:
		743	RETVAL = self->rgba;
		744	OUTPUT:
		745	RETVAL
		746
626	void	747	void
627	set_text (CFClient::Layout self, SV *text_)	748	set_text (CFClient::Layout self, SV *text_)
628	CODE:	749	CODE:
629	{	750	{
630	STRLEN textlen;	751	STRLEN textlen;
…		…
650	SvUTF8_on (RETVAL);	771	SvUTF8_on (RETVAL);
651	OUTPUT:	772	OUTPUT:
652	RETVAL	773	RETVAL
653		774
654	void	775	void
		776	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		777	CODE:
		778	self->r = r;
		779	self->g = g;
		780	self->b = b;
		781	self->a = a;
		782
		783	void
		784	set_font (CFClient::Layout self, CFClient::Font font = 0)
		785	CODE:
		786	if (self->font != font)
		787	{
		788	self->font = font;
		789	layout_update_font (self);
		790	}
		791
		792	void
655	set_height (CFClient::Layout self, int base_height)	793	set_height (CFClient::Layout self, int base_height)
656	CODE:	794	CODE:
		795	if (self->base_height != base_height)
		796	{
657	self->base_height = base_height;	797	self->base_height = base_height;
		798	layout_update_font (self);
		799	}
658		800
659	void	801	void
660	set_width (CFClient::Layout self, int max_width = -1)	802	set_width (CFClient::Layout self, int max_width = -1)
661	CODE:	803	CODE:
662	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	804	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
		805
		806	void
		807	set_indent (CFClient::Layout self, int indent)
		808	CODE:
		809	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		810
		811	void
		812	set_spacing (CFClient::Layout self, int spacing)
		813	CODE:
		814	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		815
		816	void
		817	set_ellipsise (CFClient::Layout self, int ellipsise)
		818	CODE:
		819	pango_layout_set_ellipsize (self->pl,
		820	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		821	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		822	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		823	: PANGO_ELLIPSIZE_NONE
		824	);
		825
		826	void
		827	set_single_paragraph_mode (CFClient::Layout self, int spm)
		828	CODE:
		829	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
663		830
664	void	831	void
665	size (CFClient::Layout self)	832	size (CFClient::Layout self)
666	PPCODE:	833	PPCODE:
667	{	834	{
668	int w, h;	835	int w, h;
669		836
670	layout_update (self);
671	layout_get_pixel_size (self, &w, &h);	837	layout_get_pixel_size (self, &w, &h);
672		838
673	EXTEND (SP, 2);	839	EXTEND (SP, 2);
674	PUSHs (sv_2mortal (newSViv (w)));	840	PUSHs (sv_2mortal (newSViv (w)));
675	PUSHs (sv_2mortal (newSViv (h)));	841	PUSHs (sv_2mortal (newSViv (h)));
…		…
678	int	844	int
679	xy_to_index (CFClient::Layout self, int x, int y)	845	xy_to_index (CFClient::Layout self, int x, int y)
680	CODE:	846	CODE:
681	{	847	{
682	int index, trailing;	848	int index, trailing;
683
684	layout_update (self);
685	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	849	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
686
687	RETVAL = index;	850	RETVAL = index;
688	}	851	}
689	OUTPUT:	852	OUTPUT:
690	RETVAL	853	RETVAL
691		854
692	void	855	void
693	cursor_pos (CFClient::Layout self, int index)	856	cursor_pos (CFClient::Layout self, int index)
694	PPCODE:	857	PPCODE:
695	{	858	{
696	PangoRectangle strong_pos;	859	PangoRectangle strong_pos;
697	layout_update (self);
698	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	860	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
699		861
700	EXTEND (SP, 3);	862	EXTEND (SP, 3);
701	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	863	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
702	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	864	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
707	render (CFClient::Layout self)	869	render (CFClient::Layout self)
708	PPCODE:	870	PPCODE:
709	{	871	{
710	SV *retval;	872	SV *retval;
711	int w, h;	873	int w, h;
712	FT_Bitmap bitmap;
713		874
714	layout_update (self);
715	layout_get_pixel_size (self, &w, &h);	875	layout_get_pixel_size (self, &w, &h);
716		876
		877	if (self->rgba)
		878	{
		879	cairo_surface_t *surface;
		880	cairo_t *cairo;
		881
		882	retval = newSV (w * h * 4);
		883	SvPOK_only (retval);
		884	SvCUR_set (retval, w * h * 4);
		885
		886	memset (SvPVX (retval), 0, w * h * 4);
		887
		888	surface = cairo_image_surface_create_for_data (
		889	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		890	cairo = cairo_create (surface);
		891	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		892
		893	pango_cairo_show_layout (cairo, self->pl);
		894
		895	cairo_destroy (cairo);
		896	cairo_surface_destroy (surface);
		897
		898	// what a mess, and its premultiplied, too :(
		899	{
		900	uint32_t p = (uint32_t )SvPVX (retval);
		901	uint32_t e = p + w h;
		902
		903	while (p < e)
		904	{
		905	uint32_t rgba = *p;
		906	rgba = (rgba >> 24) \| (rgba << 8);
		907	rgba = SDL_SwapBE32 (rgba);
		908	*p++ = rgba;
		909	}
		910	}
		911
		912	EXTEND (SP, 5);
		913	PUSHs (sv_2mortal (newSViv (w)));
		914	PUSHs (sv_2mortal (newSViv (h)));
		915	PUSHs (sv_2mortal (retval));
		916	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		917	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		918	}
		919	else
		920	{
		921	FT_Bitmap bitmap;
		922
717	retval = newSV (w * h);	923	retval = newSV (w * h);
718	SvPOK_only (retval);	924	SvPOK_only (retval);
719	SvCUR_set (retval, w * h);	925	SvCUR_set (retval, w * h);
720		926
721	bitmap.rows = h;	927	bitmap.rows = h;
722	bitmap.width = w;	928	bitmap.width = w;
723	bitmap.pitch = w;	929	bitmap.pitch = w;
724	bitmap.buffer = (unsigned char*)SvPVX (retval);	930	bitmap.buffer = (unsigned char*)SvPVX (retval);
725	bitmap.num_grays = 256;	931	bitmap.num_grays = 256;
726	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	932	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
727		933
728	memset (bitmap.buffer, 0, w * h);	934	memset (bitmap.buffer, 0, w * h);
729		935
730	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	936	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
731		937
732	EXTEND (SP, 3);	938	EXTEND (SP, 5);
733	PUSHs (sv_2mortal (newSViv (w)));	939	PUSHs (sv_2mortal (newSViv (w)));
734	PUSHs (sv_2mortal (newSViv (h)));	940	PUSHs (sv_2mortal (newSViv (h)));
735	PUSHs (sv_2mortal (retval));	941	PUSHs (sv_2mortal (retval));
		942	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		943	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		944	}
736	}	945	}
737		946
738	MODULE = CFClient PACKAGE = CFClient::Texture	947	MODULE = CFClient PACKAGE = CFClient::Texture
739		948
740	void	949	void
741	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	950	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
742	PROTOTYPE: $$$;$$	951	PROTOTYPE: $$$;$$
		952	ALIAS:
		953	draw_quad_alpha = 1
		954	draw_quad_alpha_premultiplied = 2
743	CODE:	955	CODE:
744	{	956	{
745	HV hv = (HV )SvRV (self);	957	HV hv = (HV )SvRV (self);
746	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	958	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
747	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	959	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
752	{	964	{
753	w = SvNV (*hv_fetch (hv, "w", 1, 1));	965	w = SvNV (*hv_fetch (hv, "w", 1, 1));
754	h = SvNV (*hv_fetch (hv, "h", 1, 1));	966	h = SvNV (*hv_fetch (hv, "h", 1, 1));
755	}	967	}
756		968
		969	if (ix)
		970	{
		971	glEnable (GL_BLEND);
		972	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		973	glEnable (GL_ALPHA_TEST);
		974	glAlphaFunc (GL_GREATER, 0.01f);
		975	}
		976
757	glBindTexture (GL_TEXTURE_2D, name);	977	glBindTexture (GL_TEXTURE_2D, name);
		978
758	if (wrap_mode) {	979	if (wrap_mode)
		980	{
759	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	981	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
760	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	982	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
761	}	983	}
		984
762	glBegin (GL_QUADS);	985	glBegin (GL_QUADS);
763	glTexCoord2f (0, 0); glVertex2f (x , y );	986	glTexCoord2f (0, 0); glVertex2f (x , y );
764	glTexCoord2f (0, t); glVertex2f (x , y + h);	987	glTexCoord2f (0, t); glVertex2f (x , y + h);
765	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	988	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
766	glTexCoord2f (s, 0); glVertex2f (x + w, y );	989	glTexCoord2f (s, 0); glVertex2f (x + w, y );
767	glEnd ();	990	glEnd ();
		991
		992	if (ix)
		993	{
		994	glDisable (GL_ALPHA_TEST);
		995	glDisable (GL_BLEND);
		996	}
768	}	997	}
769		998
770	MODULE = CFClient PACKAGE = CFClient::Map	999	MODULE = CFClient PACKAGE = CFClient::Map
771		1000
772	CFClient::Map	1001	CFClient::Map
…		…
930	cell->darkness = -1;	1159	cell->darkness = -1;
931	}	1160	}
932	}	1161	}
933		1162
934	SV *	1163	SV *
935	mapmap (CFClient::Map self, int w, int h)	1164	mapmap (CFClient::Map self, int x0, int y0, int w, int h)
936	CODE:	1165	CODE:
937	{	1166	{
938	int x0, x1, x;	1167	int x1, x;
939	int y0, y1, y;	1168	int y1, y;
940	int z;	1169	int z;
941	SV map_sv = newSV (w h * sizeof (uint32_t));	1170	SV map_sv = newSV (w h * sizeof (uint32_t));
942	uint32_t map = (uint32_t )SvPVX (map_sv);	1171	uint32_t map = (uint32_t )SvPVX (map_sv);
943		1172
944	SvPOK_only (map_sv);	1173	SvPOK_only (map_sv);
945	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1174	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
946		1175
947	x0 = self->x - w / 2; x1 = x0 + w;	1176	x0 += self->x; x1 = x0 + w;
948	y0 = self->y - h / 2; y1 = y0 + h;	1177	y0 += self->y; y1 = y0 + h;
949		1178
950	for (y = y0; y < y1; y++)	1179	for (y = y0; y < y1; y++)
951	{	1180	{
952	maprow *row = 0 <= y && y < self->rows	1181	maprow *row = 0 <= y && y < self->rows
953	? self->row + y	1182	? self->row + y
…		…
1093	data++ = 0; / version 0 format */	1322	data++ = 0; / version 0 format */
1094	data++ = w >> 8; data++ = w;	1323	data++ = w >> 8; data++ = w;
1095	data++ = h >> 8; data++ = h;	1324	data++ = h >> 8; data++ = h;
1096		1325
1097	// we need to do this 'cause we don't keep an absolute coord system for rows	1326	// we need to do this 'cause we don't keep an absolute coord system for rows
1098	// TODO: treat rows as we treat	1327	// TODO: treat rows as we treat columns
1099	map_get_row (self, y0 + self->y - self->oy);//D	1328	map_get_row (self, y0 + self->y - self->oy);//D
1100	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1329	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1101		1330
1102	x0 += self->x - self->ox;	1331	x0 += self->x - self->ox;
1103	y0 += self->y - self->oy;	1332	y0 += self->y - self->oy;
…		…
1167		1396
1168	w = data++ << 8; w \|= data++;	1397	w = data++ << 8; w \|= data++;
1169	h = data++ << 8; h \|= data++;	1398	h = data++ << 8; h \|= data++;
1170		1399
1171	// we need to do this 'cause we don't keep an absolute coord system for rows	1400	// we need to do this 'cause we don't keep an absolute coord system for rows
1172	// TODO: treat rows as we treat	1401	// TODO: treat rows as we treat columns
1173	map_get_row (self, y0 + self->y - self->oy);//D	1402	map_get_row (self, y0 + self->y - self->oy);//D
1174	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1403	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1175		1404
1176	x0 += self->x - self->ox;	1405	x0 += self->x - self->ox;
1177	y0 += self->y - self->oy;	1406	y0 += self->y - self->oy;
…		…
1268	CODE:	1497	CODE:
1269	RETVAL = Mix_PlayMusic (self, loops);	1498	RETVAL = Mix_PlayMusic (self, loops);
1270	OUTPUT:	1499	OUTPUT:
1271	RETVAL	1500	RETVAL
1272		1501
		1502	MODULE = CFClient PACKAGE = CFClient::OpenGL
		1503
		1504	BOOT:
		1505	{
		1506	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);
		1507	static const struct {
		1508	const char *name;
		1509	IV iv;
		1510	} *civ, const_iv[] = {
		1511	# define const_iv(name) { # name, (IV)name }
		1512	const_iv (GL_COLOR_MATERIAL),
		1513	const_iv (GL_SMOOTH),
		1514	const_iv (GL_FLAT),
		1515	const_iv (GL_DITHER),
		1516	const_iv (GL_BLEND),
		1517	const_iv (GL_SCISSOR_TEST),
		1518	const_iv (GL_AND),
		1519	const_iv (GL_ONE),
		1520	const_iv (GL_ZERO),
		1521	const_iv (GL_SRC_ALPHA),
		1522	const_iv (GL_SRC_ALPHA_SATURATE),
		1523	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1524	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1525	const_iv (GL_RGB),
		1526	const_iv (GL_RGBA),
		1527	const_iv (GL_UNSIGNED_BYTE),
		1528	const_iv (GL_ALPHA),
		1529	const_iv (GL_INTENSITY),
		1530	const_iv (GL_LUMINANCE),
		1531	const_iv (GL_LUMINANCE_ALPHA),
		1532	const_iv (GL_FLOAT),
		1533	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		1534	const_iv (GL_COMPILE),
		1535	const_iv (GL_TEXTURE_1D),
		1536	const_iv (GL_TEXTURE_2D),
		1537	const_iv (GL_TEXTURE_ENV),
		1538	const_iv (GL_TEXTURE_MAG_FILTER),
		1539	const_iv (GL_TEXTURE_MIN_FILTER),
		1540	const_iv (GL_TEXTURE_ENV_MODE),
		1541	const_iv (GL_TEXTURE_WRAP_S),
		1542	const_iv (GL_TEXTURE_WRAP_T),
		1543	const_iv (GL_CLAMP),
		1544	const_iv (GL_REPEAT),
		1545	const_iv (GL_NEAREST),
		1546	const_iv (GL_LINEAR),
		1547	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1548	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1549	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1550	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1551	const_iv (GL_GENERATE_MIPMAP),
		1552	const_iv (GL_MODULATE),
		1553	const_iv (GL_DECAL),
		1554	const_iv (GL_REPLACE),
		1555	const_iv (GL_COLOR_BUFFER_BIT),
		1556	const_iv (GL_PROJECTION),
		1557	const_iv (GL_MODELVIEW),
		1558	const_iv (GL_COLOR_LOGIC_OP),
		1559	const_iv (GL_SEPARABLE_2D),
		1560	const_iv (GL_CONVOLUTION_2D),
		1561	const_iv (GL_CONVOLUTION_BORDER_MODE),
		1562	const_iv (GL_CONSTANT_BORDER),
		1563	const_iv (GL_LINES),
		1564	const_iv (GL_QUADS),
		1565	const_iv (GL_LINE_LOOP),
		1566	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		1567	const_iv (GL_FASTEST),
		1568	# undef const_iv
		1569	};
		1570
		1571	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		1572	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		1573	}
		1574
		1575	int glGetError ()
		1576
		1577	void glClear (int mask)
		1578
		1579	void glClearColor (float r, float g, float b, float a = 1.0)
		1580	PROTOTYPE: @
		1581
		1582	void glEnable (int cap)
		1583
		1584	void glDisable (int cap)
		1585
		1586	void glShadeModel (int mode)
		1587
		1588	void glHint (int target, int mode)
		1589
		1590	void glBlendFunc (int sfactor, int dfactor)
		1591
		1592	void glLogicOp (int opcode)
		1593
		1594	void glColorMask (int red, int green, int blue, int alpha)
		1595
		1596	void glMatrixMode (int mode)
		1597
		1598	void glPushMatrix ()
		1599
		1600	void glPopMatrix ()
		1601
		1602	void glLoadIdentity ()
		1603
		1604	# near and far are due to microsofts buggy c compiler
		1605	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		1606
		1607	void glViewport (int x, int y, int width, int height)
		1608
		1609	void glScissor (int x, int y, int width, int height)
		1610
		1611	void glTranslate (float x, float y, float z = 0.)
		1612	CODE:
		1613	glTranslatef (x, y, z);
		1614
		1615	void glScale (float x, float y, float z = 1.)
		1616	CODE:
		1617	glScalef (x, y, z);
		1618
		1619	void glRotate (float angle, float x, float y, float z)
		1620	CODE:
		1621	glRotatef (angle, x, y, z);
		1622
		1623	void glBegin (int mode)
		1624
		1625	void glEnd ()
		1626
		1627	void glColor (float r, float g, float b, float a = 1.0)
		1628	PROTOTYPE: @
		1629	CODE:
		1630	glColor4ub (MIN ((int)(r * 255.f), 255),
		1631	MIN ((int)(g * 255.f), 255),
		1632	MIN ((int)(b * 255.f), 255),
		1633	MIN ((int)(a * 255.f), 255));
		1634
		1635	void glVertex (float x, float y, float z = 0.)
		1636	CODE:
		1637	glVertex3f (x, y, z);
		1638
		1639	void glTexCoord (float s, float t)
		1640	CODE:
		1641	glTexCoord2f (s, t);
		1642
		1643	void glTexEnv (int target, int pname, float param)
		1644	CODE:
		1645	glTexEnvf (target, pname, param);
		1646
		1647	void glTexParameter (int target, int pname, float param)
		1648	CODE:
		1649	glTexParameterf (target, pname, param);
		1650
		1651	void glBindTexture (int target, int name)
		1652
		1653	void glConvolutionParameter (int target, int pname, float params)
		1654	CODE:
		1655	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
		1656
		1657	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1658	CODE:
		1659	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1660	(target, internalformat, width, height, format, type, data));
		1661
		1662	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1663	CODE:
		1664	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1665	(target, internalformat, width, height, format, type, row, column));
		1666
		1667	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		1668
		1669	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1670
		1671	void glRasterPos (int x, int y)
		1672	CODE:
		1673	glRasterPos2i (x, y);
		1674
		1675	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
		1676
		1677	int glGenTexture ()
		1678	CODE:
		1679	{
		1680	GLuint name;
		1681	glGenTextures (1, &name);
		1682	RETVAL = name;
		1683	}
		1684	OUTPUT:
		1685	RETVAL
		1686
		1687	void glDeleteTexture (int name)
		1688	CODE:
		1689	{
		1690	GLuint name_ = name;
		1691	glDeleteTextures (1, &name_);
		1692	}
		1693
		1694	int glGenList ()
		1695	CODE:
		1696	RETVAL = glGenLists (1);
		1697	OUTPUT:
		1698	RETVAL
		1699
		1700	void glDeleteList (int list)
		1701	CODE:
		1702	glDeleteLists (list, 1);
		1703
		1704	void glNewList (int list, int mode = GL_COMPILE)
		1705
		1706	void glEndList ()
		1707
		1708	void glCallList (int list)
		1709

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.53 by root, Wed Apr 19 21:38:04 2006 UTC vs. Revision 1.86 by root, Fri May 19 16:43:56 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 1.86 by root, Fri May 19 16:43:56 2006 UTC