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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.58 by root, Sun Apr 23 00:57:38 2006 UTC vs.
Revision 1.90 by root, Sun May 21 00:34:58 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2	# include <malloc.h>	3	# include <malloc.h>
		4	# include <windows.h>
		5	# pragma warning(disable:4244)
3	#endif	6	#endif
4		7
5	#include "EXTERN.h"	8	#include "EXTERN.h"
6	#include "perl.h"	9	#include "perl.h"
7	#include "XSUB.h"	10	#include "XSUB.h"
8		11
		12	#include <math.h>
9	#include <string.h>	13	#include <string.h>
10	#include <stdio.h>	14	#include <stdio.h>
11		15
12	#include <SDL.h>	16	#include <SDL.h>
		17	#include <SDL_endian.h>
13	#include <SDL_image.h>	18	#include <SDL_image.h>
14	#include <SDL_mixer.h>	19	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	20	#include <SDL_opengl.h>
16		21
17	#include <glib/gmacros.h>	22	#include <glib/gmacros.h>
18		23
19	#include <pango/pango.h>	24	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>	25	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>	26	#include <pango/pangoft2.h>
		27	#include <pango/pangocairo.h>
22		28
23	#ifndef _WIN32	29	#ifndef _WIN32
24	# include <sys/types.h>	30	# include <sys/types.h>
25	# include <sys/socket.h>	31	# include <sys/socket.h>
26	# include <netinet/in.h>	32	# include <netinet/in.h>
40	#define FOW_DARKNESS 32	46	#define FOW_DARKNESS 32
41		47
42	#define MAP_EXTEND_X 32	48	#define MAP_EXTEND_X 32
43	#define MAP_EXTEND_Y 512	49	#define MAP_EXTEND_Y 512
44		50
45	#define MIN_FONT_HEIGHT 8 * PANGO_SCALE	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	}
46		67
47	typedef Mix_Chunk *CFClient__MixChunk;	68	typedef Mix_Chunk *CFClient__MixChunk;
48	typedef Mix_Music *CFClient__MixMusic;	69	typedef Mix_Music *CFClient__MixMusic;
49		70
50	static PangoContext *context;	71	typedef PangoFontDescription *CFClient__Font;
51	static PangoFontMap *fontmap;
52		72
53	typedef struct cf_layout {	73	typedef struct cf_layout {
54	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
55	int base_height;	77	int base_height;
		78	CFClient__Font font;
56	} *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;
57		84
58	static void	85	static void
59	substitute_func (FcPattern *pattern, gpointer data)	86	substitute_func (FcPattern *pattern, gpointer data)
60	{	87	{
61	FcPatternAddBool (pattern, FC_HINTING , 1);	88	FcPatternAddBool (pattern, FC_HINTING , 1);
		89	#ifdef _WIN32
		90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		91	#else
62	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		93	#endif
63	}	94	}
64		95
65	static void	96	static void
66	layout_update (CFClient__Layout self)	97	layout_update_font (CFClient__Layout self)
67	{	98	{
68	/* 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
69	* reasonably well with bitstream vera	100	* reasonably well with bitstream vera
70	*/	101	*/
71	PangoFontDescription *font = pango_context_get_font_description (context);	102	PangoFontDescription *font = self->font ? self->font : default_font;
72		103
73	int height = self->base_height * (PANGO_SCALE * 8 / 10);
74
75	if (height < MIN_FONT_HEIGHT)
76	height = MIN_FONT_HEIGHT;
77
78	if (pango_font_description_get_size (font) != height)
79	{
80	pango_font_description_set_absolute_size (font, height);	104	pango_font_description_set_absolute_size (font,
81	pango_layout_context_changed (self->pl);	105	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
82	}	106
		107	pango_layout_set_font_description (self->pl, font);
83	}	108	}
84		109
85	static void	110	static void
86	layout_get_pixel_size (CFClient__Layout self, int w, int h)	111	layout_get_pixel_size (CFClient__Layout self, int w, int h)
87	{	112	{
88	layout_update (self);
89
90	pango_layout_get_pixel_size (self->pl, w, h);	113	pango_layout_get_pixel_size (self->pl, w, h);
91		114
92	w = (w + 3) & ~3;
93	if (!w) w = 1;	115	if (!w) w = 1;
94	if (!h) h = 1;	116	if (!h) h = 1;
		117
		118	w = (w + 3) & ~3;
95	}	119	}
96		120
97	typedef uint16_t mapface;	121	typedef uint16_t mapface;
98		122
99	typedef struct {	123	typedef struct {
…		…
247	}	271	}
248	}	272	}
249	}	273	}
250		274
251	static void	275	static void
252	music_finished ()	276	music_finished (void)
253	{	277	{
254	SDL_UserEvent ev;	278	SDL_UserEvent ev;
255		279
256	ev.type = SDL_USEREVENT;	280	ev.type = SDL_USEREVENT;
257	ev.code = 0;	281	ev.code = 0;
258	ev.data1 = 0;	282	ev.data1 = 0;
		283	ev.data2 = 0;
		284
		285	SDL_PushEvent ((SDL_Event *)&ev);
		286	}
		287
		288	static void
		289	channel_finished (int channel)
		290	{
		291	SDL_UserEvent ev;
		292
		293	ev.type = SDL_USEREVENT;
		294	ev.code = 1;
		295	ev.data1 = (void *)(long)channel;
259	ev.data2 = 0;	296	ev.data2 = 0;
260		297
261	SDL_PushEvent ((SDL_Event *)&ev);	298	SDL_PushEvent ((SDL_Event *)&ev);
262	}	299	}
263		300
…		…
374	# undef const_iv	411	# undef const_iv
375	};	412	};
376		413
377	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; )
378	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		416	}
379		417
		418	void
		419	pango_init ()
		420	CODE:
		421	{
		422	// delayed, so it can pick up new fonts added by AddFontResourceEx
380	fontmap = pango_ft2_font_map_new ();	423	ft2_fontmap = pango_ft2_font_map_new ();
381	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);
382	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);
383	}	429	}
384		430
385	int	431	int
386	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
387		433
…		…
397	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	443	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
398	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
399	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
400	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
401		447
		448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		450
402	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
403	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
404	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
405	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
406		455
407	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
408	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
409	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
410		457
411	SDL_EnableUNICODE (1);	458	SDL_EnableUNICODE (1);
412	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
413		460
414	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
423		470
424	++m;	471	++m;
425	}	472	}
426	}	473	}
427		474
		475	char *
		476	SDL_GetError ()
		477
428	int	478	int
429	SDL_SetVideoMode (int w, int h, int fullscreen)	479	SDL_SetVideoMode (int w, int h, int fullscreen)
430	CODE:	480	CODE:
431	RETVAL = !!SDL_SetVideoMode (	481	RETVAL = !!SDL_SetVideoMode (
432	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
…		…
446		496
447	while (SDL_PollEvent (&ev))	497	while (SDL_PollEvent (&ev))
448	{	498	{
449	HV *hv = newHV ();	499	HV *hv = newHV ();
450	hv_store (hv, "type", 4, newSViv (ev.type), 0);	500	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		501
451	switch (ev.type)	502	switch (ev.type)
452	{	503	{
453	case SDL_KEYDOWN:	504	case SDL_KEYDOWN:
454	case SDL_KEYUP:	505	case SDL_KEYUP:
455	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	506	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
475	case SDL_MOUSEBUTTONUP:	526	case SDL_MOUSEBUTTONUP:
476	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	527	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
477	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	528	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
478	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	529	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
479	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;
480	}	538	}
481		539
482	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	540	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
483	}	541	}
484	}	542	}
485		543
486	int	544	int
487	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)
488	POSTCALL:	546	POSTCALL:
489	Mix_HookMusicFinished (music_finished);	547	Mix_HookMusicFinished (music_finished);
		548	Mix_ChannelFinished (channel_finished);
490		549
491	void	550	void
492	Mix_CloseAudio ()	551	Mix_CloseAudio ()
493		552
494	int	553	int
…		…
517		576
518	void	577	void
519	add_font (char *file)	578	add_font (char *file)
520	CODE:	579	CODE:
521	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	580	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
522		581	#ifdef _WIN32
523	void	582	// cairo... sigh... requires win2000
524	set_font (char *file)	583	AddFontResourceEx (file, FR_PRIVATE, 0);
525	CODE:	584	#endif
526	{
527	int count;
528	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
529	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
530	FcPatternDestroy (pattern);
531	pango_context_set_font_description (context, font);
532	}
533		585
534	void	586	void
535	load_image_inline (SV *image_)	587	load_image_inline (SV *image_)
536	ALIAS:	588	ALIAS:
537	load_image_file = 1	589	load_image_file = 1
…		…
619	PUSHs (sv_2mortal (newSViv (b / y)));	671	PUSHs (sv_2mortal (newSViv (b / y)));
620	PUSHs (sv_2mortal (newSViv (a / y)));	672	PUSHs (sv_2mortal (newSViv (a / y)));
621	}	673	}
622		674
623	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
624	fatal (char *message)	684	fatal (char *message)
625	CODE:	685	CODE:
		686	fprintf (stderr, "FATAL: %s\n", message);
626	#ifdef _WIN32	687	#ifdef _WIN32
627	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	688	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
628	#else
629	fprintf (stderr, "FATAL: %s\n", message);
630	#endif	689	#endif
631	exit (1);	690	exit (1);
632		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
633	MODULE = CFClient PACKAGE = CFClient::Layout	716	MODULE = CFClient PACKAGE = CFClient::Layout
634		717
635	CFClient::Layout	718	CFClient::Layout
636	new (SV *class, int base_height = 10)	719	new (SV *class, int rgba = 0)
637	CODE:	720	CODE:
		721	#if _WIN32
		722	rgba = 0;//D
		723	#endif
638	New (0, RETVAL, 1, struct cf_layout);	724	New (0, RETVAL, 1, struct cf_layout);
639	RETVAL->base_height = base_height;	725
640	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
641	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);
642	OUTPUT:	737	OUTPUT:
643	RETVAL	738	RETVAL
644		739
645	void	740	void
646	DESTROY (CFClient::Layout self)	741	DESTROY (CFClient::Layout self)
647	CODE:	742	CODE:
648	g_object_unref (self->pl);	743	g_object_unref (self->pl);
649	Safefree (self);	744	Safefree (self);
650		745
		746	int
		747	is_rgba (CFClient::Layout self)
		748	CODE:
		749	RETVAL = self->rgba;
		750	OUTPUT:
		751	RETVAL
		752
651	void	753	void
652	set_text (CFClient::Layout self, SV *text_)	754	set_text (CFClient::Layout self, SV *text_)
653	CODE:	755	CODE:
654	{	756	{
655	STRLEN textlen;	757	STRLEN textlen;
…		…
675	SvUTF8_on (RETVAL);	777	SvUTF8_on (RETVAL);
676	OUTPUT:	778	OUTPUT:
677	RETVAL	779	RETVAL
678		780
679	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
680	set_height (CFClient::Layout self, int base_height)	799	set_height (CFClient::Layout self, int base_height)
681	CODE:	800	CODE:
		801	if (self->base_height != base_height)
		802	{
682	self->base_height = base_height;	803	self->base_height = base_height;
		804	layout_update_font (self);
		805	}
683		806
684	void	807	void
685	set_width (CFClient::Layout self, int max_width = -1)	808	set_width (CFClient::Layout self, int max_width = -1)
686	CODE:	809	CODE:
687	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);
688		836
689	void	837	void
690	size (CFClient::Layout self)	838	size (CFClient::Layout self)
691	PPCODE:	839	PPCODE:
692	{	840	{
693	int w, h;	841	int w, h;
694		842
695	layout_update (self);
696	layout_get_pixel_size (self, &w, &h);	843	layout_get_pixel_size (self, &w, &h);
697		844
698	EXTEND (SP, 2);	845	EXTEND (SP, 2);
699	PUSHs (sv_2mortal (newSViv (w)));	846	PUSHs (sv_2mortal (newSViv (w)));
700	PUSHs (sv_2mortal (newSViv (h)));	847	PUSHs (sv_2mortal (newSViv (h)));
…		…
703	int	850	int
704	xy_to_index (CFClient::Layout self, int x, int y)	851	xy_to_index (CFClient::Layout self, int x, int y)
705	CODE:	852	CODE:
706	{	853	{
707	int index, trailing;	854	int index, trailing;
708
709	layout_update (self);
710	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);
711
712	RETVAL = index;	856	RETVAL = index;
713	}	857	}
714	OUTPUT:	858	OUTPUT:
715	RETVAL	859	RETVAL
716		860
717	void	861	void
718	cursor_pos (CFClient::Layout self, int index)	862	cursor_pos (CFClient::Layout self, int index)
719	PPCODE:	863	PPCODE:
720	{	864	{
721	PangoRectangle strong_pos;	865	PangoRectangle strong_pos;
722	layout_update (self);
723	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	866	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
724		867
725	EXTEND (SP, 3);	868	EXTEND (SP, 3);
726	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	869	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
727	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	870	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
732	render (CFClient::Layout self)	875	render (CFClient::Layout self)
733	PPCODE:	876	PPCODE:
734	{	877	{
735	SV *retval;	878	SV *retval;
736	int w, h;	879	int w, h;
737	FT_Bitmap bitmap;
738		880
739	layout_update (self);
740	layout_get_pixel_size (self, &w, &h);	881	layout_get_pixel_size (self, &w, &h);
741		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
742	retval = newSV (w * h);	941	retval = newSV (w * h);
743	SvPOK_only (retval);	942	SvPOK_only (retval);
744	SvCUR_set (retval, w * h);	943	SvCUR_set (retval, w * h);
745		944
746	bitmap.rows = h;	945	bitmap.rows = h;
747	bitmap.width = w;	946	bitmap.width = w;
748	bitmap.pitch = w;	947	bitmap.pitch = w;
749	bitmap.buffer = (unsigned char*)SvPVX (retval);	948	bitmap.buffer = (unsigned char*)SvPVX (retval);
750	bitmap.num_grays = 256;	949	bitmap.num_grays = 256;
751	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	950	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
752		951
753	memset (bitmap.buffer, 0, w * h);	952	memset (bitmap.buffer, 0, w * h);
754		953
755	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);
756		955
757	EXTEND (SP, 3);	956	EXTEND (SP, 5);
758	PUSHs (sv_2mortal (newSViv (w)));	957	PUSHs (sv_2mortal (newSViv (w)));
759	PUSHs (sv_2mortal (newSViv (h)));	958	PUSHs (sv_2mortal (newSViv (h)));
760	PUSHs (sv_2mortal (retval));	959	PUSHs (sv_2mortal (retval));
		960	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		961	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		962	}
761	}	963	}
762		964
763	MODULE = CFClient PACKAGE = CFClient::Texture	965	MODULE = CFClient PACKAGE = CFClient::Texture
764		966
765	void	967	void
766	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)
767	PROTOTYPE: $$$;$$	969	PROTOTYPE: $$$;$$
		970	ALIAS:
		971	draw_quad_alpha = 1
		972	draw_quad_alpha_premultiplied = 2
768	CODE:	973	CODE:
769	{	974	{
770	HV hv = (HV )SvRV (self);	975	HV hv = (HV )SvRV (self);
771	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	976	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
772	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	977	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
777	{	982	{
778	w = SvNV (*hv_fetch (hv, "w", 1, 1));	983	w = SvNV (*hv_fetch (hv, "w", 1, 1));
779	h = SvNV (*hv_fetch (hv, "h", 1, 1));	984	h = SvNV (*hv_fetch (hv, "h", 1, 1));
780	}	985	}
781		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
782	glBindTexture (GL_TEXTURE_2D, name);	995	glBindTexture (GL_TEXTURE_2D, name);
		996
783	if (wrap_mode) {	997	if (wrap_mode)
		998	{
784	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	999	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
785	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	1000	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
786	}	1001	}
		1002
787	glBegin (GL_QUADS);	1003	glBegin (GL_QUADS);
788	glTexCoord2f (0, 0); glVertex2f (x , y );	1004	glTexCoord2f (0, 0); glVertex2f (x , y );
789	glTexCoord2f (0, t); glVertex2f (x , y + h);	1005	glTexCoord2f (0, t); glVertex2f (x , y + h);
790	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1006	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
791	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1007	glTexCoord2f (s, 0); glVertex2f (x + w, y );
792	glEnd ();	1008	glEnd ();
		1009
		1010	if (ix)
		1011	{
		1012	glDisable (GL_ALPHA_TEST);
		1013	glDisable (GL_BLEND);
		1014	}
793	}	1015	}
794		1016
795	MODULE = CFClient PACKAGE = CFClient::Map	1017	MODULE = CFClient PACKAGE = CFClient::Map
796		1018
797	CFClient::Map	1019	CFClient::Map
…		…
1306	} *civ, const_iv[] = {	1528	} *civ, const_iv[] = {
1307	# define const_iv(name) { # name, (IV)name }	1529	# define const_iv(name) { # name, (IV)name }
1308	const_iv (GL_COLOR_MATERIAL),	1530	const_iv (GL_COLOR_MATERIAL),
1309	const_iv (GL_SMOOTH),	1531	const_iv (GL_SMOOTH),
1310	const_iv (GL_FLAT),	1532	const_iv (GL_FLAT),
		1533	const_iv (GL_DITHER),
1311	const_iv (GL_BLEND),	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),
1312	const_iv (GL_AND),	1541	const_iv (GL_AND),
		1542	const_iv (GL_ONE),
		1543	const_iv (GL_ZERO),
1313	const_iv (GL_SRC_ALPHA),	1544	const_iv (GL_SRC_ALPHA),
		1545	const_iv (GL_SRC_ALPHA_SATURATE),
1314	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1546	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1547	const_iv (GL_ONE_MINUS_DST_ALPHA),
1315	const_iv (GL_RGB),	1548	const_iv (GL_RGB),
1316	const_iv (GL_RGBA),	1549	const_iv (GL_RGBA),
1317	const_iv (GL_UNSIGNED_BYTE),	1550	const_iv (GL_UNSIGNED_BYTE),
1318	const_iv (GL_ALPHA4),	1551	const_iv (GL_UNSIGNED_SHORT),
		1552	const_iv (GL_UNSIGNED_INT),
1319	const_iv (GL_ALPHA),	1553	const_iv (GL_ALPHA),
		1554	const_iv (GL_INTENSITY),
		1555	const_iv (GL_LUMINANCE),
		1556	const_iv (GL_LUMINANCE_ALPHA),
1320	const_iv (GL_FLOAT),	1557	const_iv (GL_FLOAT),
1321	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1558	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1322	const_iv (GL_COMPILE),	1559	const_iv (GL_COMPILE),
1323	const_iv (GL_TEXTURE_1D),	1560	const_iv (GL_TEXTURE_1D),
1324	const_iv (GL_TEXTURE_2D),	1561	const_iv (GL_TEXTURE_2D),
…		…
1335	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1572	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1336	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1573	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1337	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1574	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1338	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1575	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1339	const_iv (GL_GENERATE_MIPMAP),	1576	const_iv (GL_GENERATE_MIPMAP),
1340	const_iv (GL_LINEAR),
1341	const_iv (GL_MODULATE),	1577	const_iv (GL_MODULATE),
		1578	const_iv (GL_DECAL),
1342	const_iv (GL_REPLACE),	1579	const_iv (GL_REPLACE),
		1580	const_iv (GL_DEPTH_BUFFER_BIT),
1343	const_iv (GL_COLOR_BUFFER_BIT),	1581	const_iv (GL_COLOR_BUFFER_BIT),
1344	const_iv (GL_PROJECTION),	1582	const_iv (GL_PROJECTION),
1345	const_iv (GL_MODELVIEW),	1583	const_iv (GL_MODELVIEW),
1346	const_iv (GL_COLOR_LOGIC_OP),	1584	const_iv (GL_COLOR_LOGIC_OP),
		1585	const_iv (GL_SEPARABLE_2D),
1347	const_iv (GL_CONVOLUTION_2D),	1586	const_iv (GL_CONVOLUTION_2D),
1348	const_iv (GL_CONVOLUTION_BORDER_MODE),	1587	const_iv (GL_CONVOLUTION_BORDER_MODE),
1349	const_iv (GL_CONSTANT_BORDER),	1588	const_iv (GL_CONSTANT_BORDER),
1350	const_iv (GL_LINES),	1589	const_iv (GL_LINES),
		1590	const_iv (GL_LINE_LOOP),
1351	const_iv (GL_QUADS),	1591	const_iv (GL_QUADS),
1352	const_iv (GL_LINE_LOOP),	1592	const_iv (GL_QUAD_STRIP),
		1593	const_iv (GL_TRIANGLES),
		1594	const_iv (GL_TRIANGLE_STRIP),
		1595	const_iv (GL_TRIANGLE_FAN),
1353	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1596	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1354	const_iv (GL_FASTEST),	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),
1355	# undef const_iv	1602	# undef const_iv
1356	};	1603	};
1357		1604
1358	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1605	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1359	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1606	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
1374		1621
1375	void glHint (int target, int mode)	1622	void glHint (int target, int mode)
1376		1623
1377	void glBlendFunc (int sfactor, int dfactor)	1624	void glBlendFunc (int sfactor, int dfactor)
1378		1625
		1626	void glDepthMask (int flag)
		1627
1379	void glLogicOp (int opcode)	1628	void glLogicOp (int opcode)
1380		1629
		1630	void glColorMask (int red, int green, int blue, int alpha)
		1631
1381	void glMatrixMode (int mode)	1632	void glMatrixMode (int mode)
1382		1633
1383	void glPushMatrix ()	1634	void glPushMatrix ()
1384		1635
1385	void glPopMatrix ()	1636	void glPopMatrix ()
1386		1637
1387	void glLoadIdentity ()	1638	void glLoadIdentity ()
1388		1639
		1640	# near_ and far_ are due to microsofts buggy "c" compiler
		1641	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1642
		1643	# near_ and far_ are due to microsofts buggy "c" compiler
1389	void glOrtho (double left, double right, double bottom, double top, double near, double far)	1644	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1390		1645
1391	void glViewport (int x, int y, int width, int height)	1646	void glViewport (int x, int y, int width, int height)
		1647
		1648	void glScissor (int x, int y, int width, int height)
1392		1649
1393	void glTranslate (float x, float y, float z = 0.)	1650	void glTranslate (float x, float y, float z = 0.)
1394	CODE:	1651	CODE:
1395	glTranslatef (x, y, z);	1652	glTranslatef (x, y, z);
1396		1653
1397	void glScale (float x, float y, float z)	1654	void glScale (float x, float y, float z = 1.)
1398	CODE:	1655	CODE:
1399	glScalef (x, y, z);	1656	glScalef (x, y, z);
1400		1657
1401	void glRotate (float angle, float x, float y, float z)	1658	void glRotate (float angle, float x, float y, float z)
1402	CODE:	1659	CODE:
…		…
1407	void glEnd ()	1664	void glEnd ()
1408		1665
1409	void glColor (float r, float g, float b, float a = 1.0)	1666	void glColor (float r, float g, float b, float a = 1.0)
1410	PROTOTYPE: @	1667	PROTOTYPE: @
1411	CODE:	1668	CODE:
1412	glColor4f (r, g, b, a);	1669	// microsoft visual "c" rounds instead of truncating...
		1670	glColor4ub (MIN ((int)(r * 255.f), 255),
		1671	MIN ((int)(g * 255.f), 255),
		1672	MIN ((int)(b * 255.f), 255),
		1673	MIN ((int)(a * 255.f), 255));
		1674
		1675	void glInterleavedArrays (int format, int stride, char *data)
		1676
		1677	void glDrawElements (int mode, int count, int type, char *indices)
		1678
		1679	# 1.2 void glDrawRangeElements (int mode, int start, int end
1413		1680
1414	void glVertex (float x, float y, float z = 0.)	1681	void glVertex (float x, float y, float z = 0.)
1415	CODE:	1682	CODE:
1416	glVertex3f (x, y, z);	1683	glVertex3f (x, y, z);
1417		1684
…		…
1429		1696
1430	void glBindTexture (int target, int name)	1697	void glBindTexture (int target, int name)
1431		1698
1432	void glConvolutionParameter (int target, int pname, float params)	1699	void glConvolutionParameter (int target, int pname, float params)
1433	CODE:	1700	CODE:
1434	glConvolutionParameterf (target, pname, params);	1701	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
1435		1702
1436	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1703	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1704	CODE:
		1705	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1706	(target, internalformat, width, height, format, type, data));
		1707
		1708	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1709	CODE:
		1710	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1711	(target, internalformat, width, height, format, type, row, column));
1437		1712
1438	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1713	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1439		1714
1440	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1715	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1716
		1717	void glRasterPos (int x, int y)
		1718	CODE:
		1719	glRasterPos2i (x, y);
		1720
		1721	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1441		1722
1442	int glGenTexture ()	1723	int glGenTexture ()
1443	CODE:	1724	CODE:
1444	{	1725	{
1445	GLuint name;	1726	GLuint name;
…		…
1470		1751
1471	void glEndList ()	1752	void glEndList ()
1472		1753
1473	void glCallList (int list)	1754	void glCallList (int list)
1474		1755
		1756

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.58 by root, Sun Apr 23 00:57:38 2006 UTC vs. Revision 1.90 by root, Sun May 21 00:34:58 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.58 by root, Sun Apr 23 00:57:38 2006 UTC vs.
Revision 1.90 by root, Sun May 21 00:34:58 2006 UTC