[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 1.87 by root, Fri May 19 18:39:06 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:
		718	#if _WIN32
		719	rgba = 0;//D
		720	#endif
613	New (0, RETVAL, 1, struct cf_layout);	721	New (0, RETVAL, 1, struct cf_layout);
614	RETVAL->base_height = base_height;	722
615	RETVAL->pl = pango_layout_new (context);	723	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		724	RETVAL->rgba = rgba;
		725	RETVAL->r = 1.;
		726	RETVAL->g = 1.;
		727	RETVAL->b = 1.;
		728	RETVAL->a = 1.;
		729	RETVAL->base_height = MIN_FONT_HEIGHT;
		730	RETVAL->font = 0;
		731
616	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	732	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		733	layout_update_font (RETVAL);
617	OUTPUT:	734	OUTPUT:
618	RETVAL	735	RETVAL
619		736
620	void	737	void
621	DESTROY (CFClient::Layout self)	738	DESTROY (CFClient::Layout self)
622	CODE:	739	CODE:
623	g_object_unref (self->pl);	740	g_object_unref (self->pl);
624	Safefree (self);	741	Safefree (self);
625		742
		743	int
		744	is_rgba (CFClient::Layout self)
		745	CODE:
		746	RETVAL = self->rgba;
		747	OUTPUT:
		748	RETVAL
		749
626	void	750	void
627	set_text (CFClient::Layout self, SV *text_)	751	set_text (CFClient::Layout self, SV *text_)
628	CODE:	752	CODE:
629	{	753	{
630	STRLEN textlen;	754	STRLEN textlen;
…		…
650	SvUTF8_on (RETVAL);	774	SvUTF8_on (RETVAL);
651	OUTPUT:	775	OUTPUT:
652	RETVAL	776	RETVAL
653		777
654	void	778	void
		779	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		780	CODE:
		781	self->r = r;
		782	self->g = g;
		783	self->b = b;
		784	self->a = a;
		785
		786	void
		787	set_font (CFClient::Layout self, CFClient::Font font = 0)
		788	CODE:
		789	if (self->font != font)
		790	{
		791	self->font = font;
		792	layout_update_font (self);
		793	}
		794
		795	void
655	set_height (CFClient::Layout self, int base_height)	796	set_height (CFClient::Layout self, int base_height)
656	CODE:	797	CODE:
		798	if (self->base_height != base_height)
		799	{
657	self->base_height = base_height;	800	self->base_height = base_height;
		801	layout_update_font (self);
		802	}
658		803
659	void	804	void
660	set_width (CFClient::Layout self, int max_width = -1)	805	set_width (CFClient::Layout self, int max_width = -1)
661	CODE:	806	CODE:
662	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	807	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
		808
		809	void
		810	set_indent (CFClient::Layout self, int indent)
		811	CODE:
		812	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		813
		814	void
		815	set_spacing (CFClient::Layout self, int spacing)
		816	CODE:
		817	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		818
		819	void
		820	set_ellipsise (CFClient::Layout self, int ellipsise)
		821	CODE:
		822	pango_layout_set_ellipsize (self->pl,
		823	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		824	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		825	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		826	: PANGO_ELLIPSIZE_NONE
		827	);
		828
		829	void
		830	set_single_paragraph_mode (CFClient::Layout self, int spm)
		831	CODE:
		832	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
663		833
664	void	834	void
665	size (CFClient::Layout self)	835	size (CFClient::Layout self)
666	PPCODE:	836	PPCODE:
667	{	837	{
668	int w, h;	838	int w, h;
669		839
670	layout_update (self);
671	layout_get_pixel_size (self, &w, &h);	840	layout_get_pixel_size (self, &w, &h);
672		841
673	EXTEND (SP, 2);	842	EXTEND (SP, 2);
674	PUSHs (sv_2mortal (newSViv (w)));	843	PUSHs (sv_2mortal (newSViv (w)));
675	PUSHs (sv_2mortal (newSViv (h)));	844	PUSHs (sv_2mortal (newSViv (h)));
…		…
678	int	847	int
679	xy_to_index (CFClient::Layout self, int x, int y)	848	xy_to_index (CFClient::Layout self, int x, int y)
680	CODE:	849	CODE:
681	{	850	{
682	int index, trailing;	851	int index, trailing;
683
684	layout_update (self);
685	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	852	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
686
687	RETVAL = index;	853	RETVAL = index;
688	}	854	}
689	OUTPUT:	855	OUTPUT:
690	RETVAL	856	RETVAL
691		857
692	void	858	void
693	cursor_pos (CFClient::Layout self, int index)	859	cursor_pos (CFClient::Layout self, int index)
694	PPCODE:	860	PPCODE:
695	{	861	{
696	PangoRectangle strong_pos;	862	PangoRectangle strong_pos;
697	layout_update (self);
698	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	863	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
699		864
700	EXTEND (SP, 3);	865	EXTEND (SP, 3);
701	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	866	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
702	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	867	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
707	render (CFClient::Layout self)	872	render (CFClient::Layout self)
708	PPCODE:	873	PPCODE:
709	{	874	{
710	SV *retval;	875	SV *retval;
711	int w, h;	876	int w, h;
712	FT_Bitmap bitmap;
713		877
714	layout_update (self);
715	layout_get_pixel_size (self, &w, &h);	878	layout_get_pixel_size (self, &w, &h);
716		879
		880	if (self->rgba)
		881	{
		882	cairo_surface_t *surface;
		883	cairo_t *cairo;
		884
		885	retval = newSV (w * h * 4);
		886	SvPOK_only (retval);
		887	SvCUR_set (retval, w * h * 4);
		888
		889	memset (SvPVX (retval), 0, w * h * 4);
		890
		891	surface = cairo_image_surface_create_for_data (
		892	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		893	cairo = cairo_create (surface);
		894	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		895
		896	pango_cairo_show_layout (cairo, self->pl);
		897
		898	cairo_destroy (cairo);
		899	cairo_surface_destroy (surface);
		900
		901	// what a mess, and its premultiplied, too :(
		902	{
		903	uint32_t p = (uint32_t )SvPVX (retval);
		904	uint32_t e = p + w h;
		905
		906	while (p < e)
		907	{
		908	uint32_t rgba = *p;
		909	rgba = (rgba >> 24) \| (rgba << 8);
		910	#if 0
		911	#ifdef _WIN32
		912	{//D
		913	uint8_t r = rgba >> 24;
		914	uint8_t g = rgba >> 16;
		915	uint8_t b = rgba >> 8;
		916	uint8_t a = rgba >> 0;
		917
		918	rgba = (rgba & 0xffffff00) \| a;
		919	}
		920	#endif
		921	#endif
		922	rgba = SDL_SwapBE32 (rgba);
		923	*p++ = rgba;
		924	}
		925	}
		926
		927	EXTEND (SP, 5);
		928	PUSHs (sv_2mortal (newSViv (w)));
		929	PUSHs (sv_2mortal (newSViv (h)));
		930	PUSHs (sv_2mortal (retval));
		931	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		932	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		933	}
		934	else
		935	{
		936	FT_Bitmap bitmap;
		937
717	retval = newSV (w * h);	938	retval = newSV (w * h);
718	SvPOK_only (retval);	939	SvPOK_only (retval);
719	SvCUR_set (retval, w * h);	940	SvCUR_set (retval, w * h);
720		941
721	bitmap.rows = h;	942	bitmap.rows = h;
722	bitmap.width = w;	943	bitmap.width = w;
723	bitmap.pitch = w;	944	bitmap.pitch = w;
724	bitmap.buffer = (unsigned char*)SvPVX (retval);	945	bitmap.buffer = (unsigned char*)SvPVX (retval);
725	bitmap.num_grays = 256;	946	bitmap.num_grays = 256;
726	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	947	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
727		948
728	memset (bitmap.buffer, 0, w * h);	949	memset (bitmap.buffer, 0, w * h);
729		950
730	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	951	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
731		952
732	EXTEND (SP, 3);	953	EXTEND (SP, 5);
733	PUSHs (sv_2mortal (newSViv (w)));	954	PUSHs (sv_2mortal (newSViv (w)));
734	PUSHs (sv_2mortal (newSViv (h)));	955	PUSHs (sv_2mortal (newSViv (h)));
735	PUSHs (sv_2mortal (retval));	956	PUSHs (sv_2mortal (retval));
		957	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		958	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		959	}
736	}	960	}
737		961
738	MODULE = CFClient PACKAGE = CFClient::Texture	962	MODULE = CFClient PACKAGE = CFClient::Texture
739		963
740	void	964	void
741	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	965	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
742	PROTOTYPE: $$$;$$	966	PROTOTYPE: $$$;$$
		967	ALIAS:
		968	draw_quad_alpha = 1
		969	draw_quad_alpha_premultiplied = 2
743	CODE:	970	CODE:
744	{	971	{
745	HV hv = (HV )SvRV (self);	972	HV hv = (HV )SvRV (self);
746	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	973	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
747	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	974	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
752	{	979	{
753	w = SvNV (*hv_fetch (hv, "w", 1, 1));	980	w = SvNV (*hv_fetch (hv, "w", 1, 1));
754	h = SvNV (*hv_fetch (hv, "h", 1, 1));	981	h = SvNV (*hv_fetch (hv, "h", 1, 1));
755	}	982	}
756		983
		984	if (ix)
		985	{
		986	glEnable (GL_BLEND);
		987	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		988	glEnable (GL_ALPHA_TEST);
		989	glAlphaFunc (GL_GREATER, 0.01f);
		990	}
		991
757	glBindTexture (GL_TEXTURE_2D, name);	992	glBindTexture (GL_TEXTURE_2D, name);
		993
758	if (wrap_mode) {	994	if (wrap_mode)
		995	{
759	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	996	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
760	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	997	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
761	}	998	}
		999
762	glBegin (GL_QUADS);	1000	glBegin (GL_QUADS);
763	glTexCoord2f (0, 0); glVertex2f (x , y );	1001	glTexCoord2f (0, 0); glVertex2f (x , y );
764	glTexCoord2f (0, t); glVertex2f (x , y + h);	1002	glTexCoord2f (0, t); glVertex2f (x , y + h);
765	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1003	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
766	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1004	glTexCoord2f (s, 0); glVertex2f (x + w, y );
767	glEnd ();	1005	glEnd ();
		1006
		1007	if (ix)
		1008	{
		1009	glDisable (GL_ALPHA_TEST);
		1010	glDisable (GL_BLEND);
		1011	}
768	}	1012	}
769		1013
770	MODULE = CFClient PACKAGE = CFClient::Map	1014	MODULE = CFClient PACKAGE = CFClient::Map
771		1015
772	CFClient::Map	1016	CFClient::Map
…		…
930	cell->darkness = -1;	1174	cell->darkness = -1;
931	}	1175	}
932	}	1176	}
933		1177
934	SV *	1178	SV *
935	mapmap (CFClient::Map self, int w, int h)	1179	mapmap (CFClient::Map self, int x0, int y0, int w, int h)
936	CODE:	1180	CODE:
937	{	1181	{
938	int x0, x1, x;	1182	int x1, x;
939	int y0, y1, y;	1183	int y1, y;
940	int z;	1184	int z;
941	SV map_sv = newSV (w h * sizeof (uint32_t));	1185	SV map_sv = newSV (w h * sizeof (uint32_t));
942	uint32_t map = (uint32_t )SvPVX (map_sv);	1186	uint32_t map = (uint32_t )SvPVX (map_sv);
943		1187
944	SvPOK_only (map_sv);	1188	SvPOK_only (map_sv);
945	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1189	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
946		1190
947	x0 = self->x - w / 2; x1 = x0 + w;	1191	x0 += self->x; x1 = x0 + w;
948	y0 = self->y - h / 2; y1 = y0 + h;	1192	y0 += self->y; y1 = y0 + h;
949		1193
950	for (y = y0; y < y1; y++)	1194	for (y = y0; y < y1; y++)
951	{	1195	{
952	maprow *row = 0 <= y && y < self->rows	1196	maprow *row = 0 <= y && y < self->rows
953	? self->row + y	1197	? self->row + y
…		…
1093	data++ = 0; / version 0 format */	1337	data++ = 0; / version 0 format */
1094	data++ = w >> 8; data++ = w;	1338	data++ = w >> 8; data++ = w;
1095	data++ = h >> 8; data++ = h;	1339	data++ = h >> 8; data++ = h;
1096		1340
1097	// we need to do this 'cause we don't keep an absolute coord system for rows	1341	// we need to do this 'cause we don't keep an absolute coord system for rows
1098	// TODO: treat rows as we treat	1342	// TODO: treat rows as we treat columns
1099	map_get_row (self, y0 + self->y - self->oy);//D	1343	map_get_row (self, y0 + self->y - self->oy);//D
1100	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1344	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1101		1345
1102	x0 += self->x - self->ox;	1346	x0 += self->x - self->ox;
1103	y0 += self->y - self->oy;	1347	y0 += self->y - self->oy;
…		…
1167		1411
1168	w = data++ << 8; w \|= data++;	1412	w = data++ << 8; w \|= data++;
1169	h = data++ << 8; h \|= data++;	1413	h = data++ << 8; h \|= data++;
1170		1414
1171	// we need to do this 'cause we don't keep an absolute coord system for rows	1415	// we need to do this 'cause we don't keep an absolute coord system for rows
1172	// TODO: treat rows as we treat	1416	// TODO: treat rows as we treat columns
1173	map_get_row (self, y0 + self->y - self->oy);//D	1417	map_get_row (self, y0 + self->y - self->oy);//D
1174	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1418	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1175		1419
1176	x0 += self->x - self->ox;	1420	x0 += self->x - self->ox;
1177	y0 += self->y - self->oy;	1421	y0 += self->y - self->oy;
…		…
1268	CODE:	1512	CODE:
1269	RETVAL = Mix_PlayMusic (self, loops);	1513	RETVAL = Mix_PlayMusic (self, loops);
1270	OUTPUT:	1514	OUTPUT:
1271	RETVAL	1515	RETVAL
1272		1516
		1517	MODULE = CFClient PACKAGE = CFClient::OpenGL
		1518
		1519	BOOT:
		1520	{
		1521	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);
		1522	static const struct {
		1523	const char *name;
		1524	IV iv;
		1525	} *civ, const_iv[] = {
		1526	# define const_iv(name) { # name, (IV)name }
		1527	const_iv (GL_COLOR_MATERIAL),
		1528	const_iv (GL_SMOOTH),
		1529	const_iv (GL_FLAT),
		1530	const_iv (GL_DITHER),
		1531	const_iv (GL_BLEND),
		1532	const_iv (GL_SCISSOR_TEST),
		1533	const_iv (GL_AND),
		1534	const_iv (GL_ONE),
		1535	const_iv (GL_ZERO),
		1536	const_iv (GL_SRC_ALPHA),
		1537	const_iv (GL_SRC_ALPHA_SATURATE),
		1538	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1539	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1540	const_iv (GL_RGB),
		1541	const_iv (GL_RGBA),
		1542	const_iv (GL_UNSIGNED_BYTE),
		1543	const_iv (GL_ALPHA),
		1544	const_iv (GL_INTENSITY),
		1545	const_iv (GL_LUMINANCE),
		1546	const_iv (GL_LUMINANCE_ALPHA),
		1547	const_iv (GL_FLOAT),
		1548	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		1549	const_iv (GL_COMPILE),
		1550	const_iv (GL_TEXTURE_1D),
		1551	const_iv (GL_TEXTURE_2D),
		1552	const_iv (GL_TEXTURE_ENV),
		1553	const_iv (GL_TEXTURE_MAG_FILTER),
		1554	const_iv (GL_TEXTURE_MIN_FILTER),
		1555	const_iv (GL_TEXTURE_ENV_MODE),
		1556	const_iv (GL_TEXTURE_WRAP_S),
		1557	const_iv (GL_TEXTURE_WRAP_T),
		1558	const_iv (GL_CLAMP),
		1559	const_iv (GL_REPEAT),
		1560	const_iv (GL_NEAREST),
		1561	const_iv (GL_LINEAR),
		1562	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1563	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1564	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1565	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1566	const_iv (GL_GENERATE_MIPMAP),
		1567	const_iv (GL_MODULATE),
		1568	const_iv (GL_DECAL),
		1569	const_iv (GL_REPLACE),
		1570	const_iv (GL_COLOR_BUFFER_BIT),
		1571	const_iv (GL_PROJECTION),
		1572	const_iv (GL_MODELVIEW),
		1573	const_iv (GL_COLOR_LOGIC_OP),
		1574	const_iv (GL_SEPARABLE_2D),
		1575	const_iv (GL_CONVOLUTION_2D),
		1576	const_iv (GL_CONVOLUTION_BORDER_MODE),
		1577	const_iv (GL_CONSTANT_BORDER),
		1578	const_iv (GL_LINES),
		1579	const_iv (GL_QUADS),
		1580	const_iv (GL_LINE_LOOP),
		1581	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		1582	const_iv (GL_FASTEST),
		1583	# undef const_iv
		1584	};
		1585
		1586	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		1587	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		1588	}
		1589
		1590	int glGetError ()
		1591
		1592	void glClear (int mask)
		1593
		1594	void glClearColor (float r, float g, float b, float a = 1.0)
		1595	PROTOTYPE: @
		1596
		1597	void glEnable (int cap)
		1598
		1599	void glDisable (int cap)
		1600
		1601	void glShadeModel (int mode)
		1602
		1603	void glHint (int target, int mode)
		1604
		1605	void glBlendFunc (int sfactor, int dfactor)
		1606
		1607	void glLogicOp (int opcode)
		1608
		1609	void glColorMask (int red, int green, int blue, int alpha)
		1610
		1611	void glMatrixMode (int mode)
		1612
		1613	void glPushMatrix ()
		1614
		1615	void glPopMatrix ()
		1616
		1617	void glLoadIdentity ()
		1618
		1619	# near and far are due to microsofts buggy c compiler
		1620	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		1621
		1622	void glViewport (int x, int y, int width, int height)
		1623
		1624	void glScissor (int x, int y, int width, int height)
		1625
		1626	void glTranslate (float x, float y, float z = 0.)
		1627	CODE:
		1628	glTranslatef (x, y, z);
		1629
		1630	void glScale (float x, float y, float z = 1.)
		1631	CODE:
		1632	glScalef (x, y, z);
		1633
		1634	void glRotate (float angle, float x, float y, float z)
		1635	CODE:
		1636	glRotatef (angle, x, y, z);
		1637
		1638	void glBegin (int mode)
		1639
		1640	void glEnd ()
		1641
		1642	void glColor (float r, float g, float b, float a = 1.0)
		1643	PROTOTYPE: @
		1644	CODE:
		1645	glColor4ub (MIN ((int)(r * 255.f), 255),
		1646	MIN ((int)(g * 255.f), 255),
		1647	MIN ((int)(b * 255.f), 255),
		1648	MIN ((int)(a * 255.f), 255));
		1649
		1650	void glVertex (float x, float y, float z = 0.)
		1651	CODE:
		1652	glVertex3f (x, y, z);
		1653
		1654	void glTexCoord (float s, float t)
		1655	CODE:
		1656	glTexCoord2f (s, t);
		1657
		1658	void glTexEnv (int target, int pname, float param)
		1659	CODE:
		1660	glTexEnvf (target, pname, param);
		1661
		1662	void glTexParameter (int target, int pname, float param)
		1663	CODE:
		1664	glTexParameterf (target, pname, param);
		1665
		1666	void glBindTexture (int target, int name)
		1667
		1668	void glConvolutionParameter (int target, int pname, float params)
		1669	CODE:
		1670	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
		1671
		1672	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1673	CODE:
		1674	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1675	(target, internalformat, width, height, format, type, data));
		1676
		1677	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1678	CODE:
		1679	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1680	(target, internalformat, width, height, format, type, row, column));
		1681
		1682	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		1683
		1684	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1685
		1686	void glRasterPos (int x, int y)
		1687	CODE:
		1688	glRasterPos2i (x, y);
		1689
		1690	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
		1691
		1692	int glGenTexture ()
		1693	CODE:
		1694	{
		1695	GLuint name;
		1696	glGenTextures (1, &name);
		1697	RETVAL = name;
		1698	}
		1699	OUTPUT:
		1700	RETVAL
		1701
		1702	void glDeleteTexture (int name)
		1703	CODE:
		1704	{
		1705	GLuint name_ = name;
		1706	glDeleteTextures (1, &name_);
		1707	}
		1708
		1709	int glGenList ()
		1710	CODE:
		1711	RETVAL = glGenLists (1);
		1712	OUTPUT:
		1713	RETVAL
		1714
		1715	void glDeleteList (int list)
		1716	CODE:
		1717	glDeleteLists (list, 1);
		1718
		1719	void glNewList (int list, int mode = GL_COMPILE)
		1720
		1721	void glEndList ()
		1722
		1723	void glCallList (int list)
		1724

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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 1.87 by root, Fri May 19 18:39:06 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 1.87 by root, Fri May 19 18:39:06 2006 UTC