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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.59 by root, Sun Apr 23 04:41:33 2006 UTC vs.
Revision 1.88 by root, Fri May 19 23:18:40 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_layout_get_font_description (self->pl);	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	font = pango_font_description_copy (font);
81	pango_font_description_set_absolute_size (font, height);	104	pango_font_description_set_absolute_size (font,
		105	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
		106
82	pango_layout_set_font_description (self->pl, font);	107	pango_layout_set_font_description (self->pl, font);
83	}
84	}	108	}
85		109
86	static void	110	static void
87	layout_get_pixel_size (CFClient__Layout self, int w, int h)	111	layout_get_pixel_size (CFClient__Layout self, int w, int h)
88	{	112	{
89	layout_update (self);
90
91	pango_layout_get_pixel_size (self->pl, w, h);	113	pango_layout_get_pixel_size (self->pl, w, h);
92		114
93	w = (w + 3) & ~3;
94	if (!w) w = 1;	115	if (!w) w = 1;
95	if (!h) h = 1;	116	if (!h) h = 1;
		117
		118	w = (w + 3) & ~3;
96	}	119	}
97		120
98	typedef uint16_t mapface;	121	typedef uint16_t mapface;
99		122
100	typedef struct {	123	typedef struct {
…		…
248	}	271	}
249	}	272	}
250	}	273	}
251		274
252	static void	275	static void
253	music_finished ()	276	music_finished (void)
254	{	277	{
255	SDL_UserEvent ev;	278	SDL_UserEvent ev;
256		279
257	ev.type = SDL_USEREVENT;	280	ev.type = SDL_USEREVENT;
258	ev.code = 0;	281	ev.code = 0;
259	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;
260	ev.data2 = 0;	296	ev.data2 = 0;
261		297
262	SDL_PushEvent ((SDL_Event *)&ev);	298	SDL_PushEvent ((SDL_Event *)&ev);
263	}	299	}
264		300
…		…
375	# undef const_iv	411	# undef const_iv
376	};	412	};
377		413
378	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; )
379	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		416	}
380		417
		418	void
		419	pango_init ()
		420	CODE:
		421	{
		422	// delayed, so it can pick up new fonts added by AddFontResourceEx
381	fontmap = pango_ft2_font_map_new ();	423	ft2_fontmap = pango_ft2_font_map_new ();
382	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);
383	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);
384	}	429	}
385		430
386	int	431	int
387	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
388		433
…		…
398	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	443	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
399	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
400	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
401	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
402		447
		448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		450
403	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
404	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
405	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
406	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
407		455
408	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
409	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
410	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
411		457
412	SDL_EnableUNICODE (1);	458	SDL_EnableUNICODE (1);
413	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
414		460
415	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
424		470
425	++m;	471	++m;
426	}	472	}
427	}	473	}
428		474
		475	char *
		476	SDL_GetError ()
		477
429	int	478	int
430	SDL_SetVideoMode (int w, int h, int fullscreen)	479	SDL_SetVideoMode (int w, int h, int fullscreen)
431	CODE:	480	CODE:
432	RETVAL = !!SDL_SetVideoMode (	481	RETVAL = !!SDL_SetVideoMode (
433	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
…		…
447		496
448	while (SDL_PollEvent (&ev))	497	while (SDL_PollEvent (&ev))
449	{	498	{
450	HV *hv = newHV ();	499	HV *hv = newHV ();
451	hv_store (hv, "type", 4, newSViv (ev.type), 0);	500	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		501
452	switch (ev.type)	502	switch (ev.type)
453	{	503	{
454	case SDL_KEYDOWN:	504	case SDL_KEYDOWN:
455	case SDL_KEYUP:	505	case SDL_KEYUP:
456	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	506	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
476	case SDL_MOUSEBUTTONUP:	526	case SDL_MOUSEBUTTONUP:
477	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	527	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
478	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	528	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
479	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	529	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
480	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;
481	}	538	}
482		539
483	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	540	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
484	}	541	}
485	}	542	}
486		543
487	int	544	int
488	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)
489	POSTCALL:	546	POSTCALL:
490	Mix_HookMusicFinished (music_finished);	547	Mix_HookMusicFinished (music_finished);
		548	Mix_ChannelFinished (channel_finished);
491		549
492	void	550	void
493	Mix_CloseAudio ()	551	Mix_CloseAudio ()
494		552
495	int	553	int
…		…
518		576
519	void	577	void
520	add_font (char *file)	578	add_font (char *file)
521	CODE:	579	CODE:
522	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	580	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
523		581	#ifdef _WIN32
524	void	582	// cairo... sigh... requires win2000
525	set_font (char *file)	583	AddFontResourceEx (file, FR_PRIVATE, 0);
526	CODE:	584	#endif
527	{
528	int count;
529	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
530	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
531	FcPatternDestroy (pattern);
532	pango_font_description_set_absolute_size (font, MIN_FONT_HEIGHT);
533	pango_context_set_font_description (context, font);
534	}
535		585
536	void	586	void
537	load_image_inline (SV *image_)	587	load_image_inline (SV *image_)
538	ALIAS:	588	ALIAS:
539	load_image_file = 1	589	load_image_file = 1
…		…
621	PUSHs (sv_2mortal (newSViv (b / y)));	671	PUSHs (sv_2mortal (newSViv (b / y)));
622	PUSHs (sv_2mortal (newSViv (a / y)));	672	PUSHs (sv_2mortal (newSViv (a / y)));
623	}	673	}
624		674
625	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
626	fatal (char *message)	684	fatal (char *message)
627	CODE:	685	CODE:
		686	fprintf (stderr, "FATAL: %s\n", message);
628	#ifdef _WIN32	687	#ifdef _WIN32
629	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	688	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
630	#else
631	fprintf (stderr, "FATAL: %s\n", message);
632	#endif	689	#endif
633	exit (1);	690	exit (1);
634		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
635	MODULE = CFClient PACKAGE = CFClient::Layout	716	MODULE = CFClient PACKAGE = CFClient::Layout
636		717
637	CFClient::Layout	718	CFClient::Layout
638	new (SV *class, int base_height = 10)	719	new (SV *class, int rgba = 0)
639	CODE:	720	CODE:
		721	#if _WIN32
		722	rgba = 0;//D
		723	#endif
640	New (0, RETVAL, 1, struct cf_layout);	724	New (0, RETVAL, 1, struct cf_layout);
641	RETVAL->base_height = base_height;	725
642	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
643	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	735	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
644	pango_layout_set_font_description (RETVAL->pl,	736	layout_update_font (RETVAL);
645	pango_font_description_copy (
646	pango_context_get_font_description (context)));
647	OUTPUT:	737	OUTPUT:
648	RETVAL	738	RETVAL
649		739
650	void	740	void
651	DESTROY (CFClient::Layout self)	741	DESTROY (CFClient::Layout self)
652	CODE:	742	CODE:
653	g_object_unref (self->pl);	743	g_object_unref (self->pl);
654	Safefree (self);	744	Safefree (self);
655		745
		746	int
		747	is_rgba (CFClient::Layout self)
		748	CODE:
		749	RETVAL = self->rgba;
		750	OUTPUT:
		751	RETVAL
		752
656	void	753	void
657	set_text (CFClient::Layout self, SV *text_)	754	set_text (CFClient::Layout self, SV *text_)
658	CODE:	755	CODE:
659	{	756	{
660	STRLEN textlen;	757	STRLEN textlen;
…		…
680	SvUTF8_on (RETVAL);	777	SvUTF8_on (RETVAL);
681	OUTPUT:	778	OUTPUT:
682	RETVAL	779	RETVAL
683		780
684	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
685	set_height (CFClient::Layout self, int base_height)	799	set_height (CFClient::Layout self, int base_height)
686	CODE:	800	CODE:
		801	if (self->base_height != base_height)
		802	{
687	self->base_height = base_height;	803	self->base_height = base_height;
		804	layout_update_font (self);
		805	}
688		806
689	void	807	void
690	set_width (CFClient::Layout self, int max_width = -1)	808	set_width (CFClient::Layout self, int max_width = -1)
691	CODE:	809	CODE:
692	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);
693		836
694	void	837	void
695	size (CFClient::Layout self)	838	size (CFClient::Layout self)
696	PPCODE:	839	PPCODE:
697	{	840	{
698	int w, h;	841	int w, h;
699		842
700	layout_update (self);
701	layout_get_pixel_size (self, &w, &h);	843	layout_get_pixel_size (self, &w, &h);
702		844
703	EXTEND (SP, 2);	845	EXTEND (SP, 2);
704	PUSHs (sv_2mortal (newSViv (w)));	846	PUSHs (sv_2mortal (newSViv (w)));
705	PUSHs (sv_2mortal (newSViv (h)));	847	PUSHs (sv_2mortal (newSViv (h)));
…		…
708	int	850	int
709	xy_to_index (CFClient::Layout self, int x, int y)	851	xy_to_index (CFClient::Layout self, int x, int y)
710	CODE:	852	CODE:
711	{	853	{
712	int index, trailing;	854	int index, trailing;
713
714	layout_update (self);
715	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);
716
717	RETVAL = index;	856	RETVAL = index;
718	}	857	}
719	OUTPUT:	858	OUTPUT:
720	RETVAL	859	RETVAL
721		860
722	void	861	void
723	cursor_pos (CFClient::Layout self, int index)	862	cursor_pos (CFClient::Layout self, int index)
724	PPCODE:	863	PPCODE:
725	{	864	{
726	PangoRectangle strong_pos;	865	PangoRectangle strong_pos;
727	layout_update (self);
728	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	866	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
729		867
730	EXTEND (SP, 3);	868	EXTEND (SP, 3);
731	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	869	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
732	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	870	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
737	render (CFClient::Layout self)	875	render (CFClient::Layout self)
738	PPCODE:	876	PPCODE:
739	{	877	{
740	SV *retval;	878	SV *retval;
741	int w, h;	879	int w, h;
742	FT_Bitmap bitmap;
743		880
744	layout_update (self);
745	layout_get_pixel_size (self, &w, &h);	881	layout_get_pixel_size (self, &w, &h);
746		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
747	retval = newSV (w * h);	941	retval = newSV (w * h);
748	SvPOK_only (retval);	942	SvPOK_only (retval);
749	SvCUR_set (retval, w * h);	943	SvCUR_set (retval, w * h);
750		944
751	bitmap.rows = h;	945	bitmap.rows = h;
752	bitmap.width = w;	946	bitmap.width = w;
753	bitmap.pitch = w;	947	bitmap.pitch = w;
754	bitmap.buffer = (unsigned char*)SvPVX (retval);	948	bitmap.buffer = (unsigned char*)SvPVX (retval);
755	bitmap.num_grays = 256;	949	bitmap.num_grays = 256;
756	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	950	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
757		951
758	memset (bitmap.buffer, 0, w * h);	952	memset (bitmap.buffer, 0, w * h);
759		953
760	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);
761		955
762	EXTEND (SP, 3);	956	EXTEND (SP, 5);
763	PUSHs (sv_2mortal (newSViv (w)));	957	PUSHs (sv_2mortal (newSViv (w)));
764	PUSHs (sv_2mortal (newSViv (h)));	958	PUSHs (sv_2mortal (newSViv (h)));
765	PUSHs (sv_2mortal (retval));	959	PUSHs (sv_2mortal (retval));
		960	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		961	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		962	}
766	}	963	}
767		964
768	MODULE = CFClient PACKAGE = CFClient::Texture	965	MODULE = CFClient PACKAGE = CFClient::Texture
769		966
770	void	967	void
771	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)
772	PROTOTYPE: $$$;$$	969	PROTOTYPE: $$$;$$
		970	ALIAS:
		971	draw_quad_alpha = 1
		972	draw_quad_alpha_premultiplied = 2
773	CODE:	973	CODE:
774	{	974	{
775	HV hv = (HV )SvRV (self);	975	HV hv = (HV )SvRV (self);
776	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	976	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
777	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	977	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
782	{	982	{
783	w = SvNV (*hv_fetch (hv, "w", 1, 1));	983	w = SvNV (*hv_fetch (hv, "w", 1, 1));
784	h = SvNV (*hv_fetch (hv, "h", 1, 1));	984	h = SvNV (*hv_fetch (hv, "h", 1, 1));
785	}	985	}
786		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
787	glBindTexture (GL_TEXTURE_2D, name);	995	glBindTexture (GL_TEXTURE_2D, name);
		996
788	if (wrap_mode) {	997	if (wrap_mode)
		998	{
789	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	999	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
790	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	1000	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
791	}	1001	}
		1002
792	glBegin (GL_QUADS);	1003	glBegin (GL_QUADS);
793	glTexCoord2f (0, 0); glVertex2f (x , y );	1004	glTexCoord2f (0, 0); glVertex2f (x , y );
794	glTexCoord2f (0, t); glVertex2f (x , y + h);	1005	glTexCoord2f (0, t); glVertex2f (x , y + h);
795	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1006	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
796	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1007	glTexCoord2f (s, 0); glVertex2f (x + w, y );
797	glEnd ();	1008	glEnd ();
		1009
		1010	if (ix)
		1011	{
		1012	glDisable (GL_ALPHA_TEST);
		1013	glDisable (GL_BLEND);
		1014	}
798	}	1015	}
799		1016
800	MODULE = CFClient PACKAGE = CFClient::Map	1017	MODULE = CFClient PACKAGE = CFClient::Map
801		1018
802	CFClient::Map	1019	CFClient::Map
…		…
1311	} *civ, const_iv[] = {	1528	} *civ, const_iv[] = {
1312	# define const_iv(name) { # name, (IV)name }	1529	# define const_iv(name) { # name, (IV)name }
1313	const_iv (GL_COLOR_MATERIAL),	1530	const_iv (GL_COLOR_MATERIAL),
1314	const_iv (GL_SMOOTH),	1531	const_iv (GL_SMOOTH),
1315	const_iv (GL_FLAT),	1532	const_iv (GL_FLAT),
		1533	const_iv (GL_DITHER),
1316	const_iv (GL_BLEND),	1534	const_iv (GL_BLEND),
		1535	const_iv (GL_SCISSOR_TEST),
1317	const_iv (GL_AND),	1536	const_iv (GL_AND),
		1537	const_iv (GL_ONE),
		1538	const_iv (GL_ZERO),
1318	const_iv (GL_SRC_ALPHA),	1539	const_iv (GL_SRC_ALPHA),
		1540	const_iv (GL_SRC_ALPHA_SATURATE),
1319	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1541	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1542	const_iv (GL_ONE_MINUS_DST_ALPHA),
1320	const_iv (GL_RGB),	1543	const_iv (GL_RGB),
1321	const_iv (GL_RGBA),	1544	const_iv (GL_RGBA),
1322	const_iv (GL_UNSIGNED_BYTE),	1545	const_iv (GL_UNSIGNED_BYTE),
1323	const_iv (GL_ALPHA4),
1324	const_iv (GL_ALPHA),	1546	const_iv (GL_ALPHA),
		1547	const_iv (GL_INTENSITY),
		1548	const_iv (GL_LUMINANCE),
		1549	const_iv (GL_LUMINANCE_ALPHA),
1325	const_iv (GL_FLOAT),	1550	const_iv (GL_FLOAT),
1326	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1551	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1327	const_iv (GL_COMPILE),	1552	const_iv (GL_COMPILE),
1328	const_iv (GL_TEXTURE_1D),	1553	const_iv (GL_TEXTURE_1D),
1329	const_iv (GL_TEXTURE_2D),	1554	const_iv (GL_TEXTURE_2D),
…		…
1340	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1565	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1341	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1566	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1342	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1567	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1343	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1568	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1344	const_iv (GL_GENERATE_MIPMAP),	1569	const_iv (GL_GENERATE_MIPMAP),
1345	const_iv (GL_LINEAR),
1346	const_iv (GL_MODULATE),	1570	const_iv (GL_MODULATE),
		1571	const_iv (GL_DECAL),
1347	const_iv (GL_REPLACE),	1572	const_iv (GL_REPLACE),
1348	const_iv (GL_COLOR_BUFFER_BIT),	1573	const_iv (GL_COLOR_BUFFER_BIT),
1349	const_iv (GL_PROJECTION),	1574	const_iv (GL_PROJECTION),
1350	const_iv (GL_MODELVIEW),	1575	const_iv (GL_MODELVIEW),
1351	const_iv (GL_COLOR_LOGIC_OP),	1576	const_iv (GL_COLOR_LOGIC_OP),
		1577	const_iv (GL_SEPARABLE_2D),
1352	const_iv (GL_CONVOLUTION_2D),	1578	const_iv (GL_CONVOLUTION_2D),
1353	const_iv (GL_CONVOLUTION_BORDER_MODE),	1579	const_iv (GL_CONVOLUTION_BORDER_MODE),
1354	const_iv (GL_CONSTANT_BORDER),	1580	const_iv (GL_CONSTANT_BORDER),
1355	const_iv (GL_LINES),	1581	const_iv (GL_LINES),
1356	const_iv (GL_QUADS),	1582	const_iv (GL_QUADS),
…		…
1381		1607
1382	void glBlendFunc (int sfactor, int dfactor)	1608	void glBlendFunc (int sfactor, int dfactor)
1383		1609
1384	void glLogicOp (int opcode)	1610	void glLogicOp (int opcode)
1385		1611
		1612	void glColorMask (int red, int green, int blue, int alpha)
		1613
1386	void glMatrixMode (int mode)	1614	void glMatrixMode (int mode)
1387		1615
1388	void glPushMatrix ()	1616	void glPushMatrix ()
1389		1617
1390	void glPopMatrix ()	1618	void glPopMatrix ()
1391		1619
1392	void glLoadIdentity ()	1620	void glLoadIdentity ()
1393		1621
		1622	# near and far are due to microsofts buggy c compiler
1394	void glOrtho (double left, double right, double bottom, double top, double near, double far)	1623	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1395		1624
1396	void glViewport (int x, int y, int width, int height)	1625	void glViewport (int x, int y, int width, int height)
		1626
		1627	void glScissor (int x, int y, int width, int height)
1397		1628
1398	void glTranslate (float x, float y, float z = 0.)	1629	void glTranslate (float x, float y, float z = 0.)
1399	CODE:	1630	CODE:
1400	glTranslatef (x, y, z);	1631	glTranslatef (x, y, z);
1401		1632
1402	void glScale (float x, float y, float z)	1633	void glScale (float x, float y, float z = 1.)
1403	CODE:	1634	CODE:
1404	glScalef (x, y, z);	1635	glScalef (x, y, z);
1405		1636
1406	void glRotate (float angle, float x, float y, float z)	1637	void glRotate (float angle, float x, float y, float z)
1407	CODE:	1638	CODE:
…		…
1412	void glEnd ()	1643	void glEnd ()
1413		1644
1414	void glColor (float r, float g, float b, float a = 1.0)	1645	void glColor (float r, float g, float b, float a = 1.0)
1415	PROTOTYPE: @	1646	PROTOTYPE: @
1416	CODE:	1647	CODE:
1417	glColor4f (r, g, b, a);	1648	glColor4ub (MIN ((int)(r * 255.f), 255),
		1649	MIN ((int)(g * 255.f), 255),
		1650	MIN ((int)(b * 255.f), 255),
		1651	MIN ((int)(a * 255.f), 255));
1418		1652
1419	void glVertex (float x, float y, float z = 0.)	1653	void glVertex (float x, float y, float z = 0.)
1420	CODE:	1654	CODE:
1421	glVertex3f (x, y, z);	1655	glVertex3f (x, y, z);
1422		1656
…		…
1434		1668
1435	void glBindTexture (int target, int name)	1669	void glBindTexture (int target, int name)
1436		1670
1437	void glConvolutionParameter (int target, int pname, float params)	1671	void glConvolutionParameter (int target, int pname, float params)
1438	CODE:	1672	CODE:
1439	glConvolutionParameterf (target, pname, params);	1673	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
1440		1674
1441	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1675	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1676	CODE:
		1677	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1678	(target, internalformat, width, height, format, type, data));
		1679
		1680	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1681	CODE:
		1682	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1683	(target, internalformat, width, height, format, type, row, column));
1442		1684
1443	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1685	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1444		1686
1445	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1687	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1688
		1689	void glRasterPos (int x, int y)
		1690	CODE:
		1691	glRasterPos2i (x, y);
		1692
		1693	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1446		1694
1447	int glGenTexture ()	1695	int glGenTexture ()
1448	CODE:	1696	CODE:
1449	{	1697	{
1450	GLuint name;	1698	GLuint name;

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.59 by root, Sun Apr 23 04:41:33 2006 UTC vs. Revision 1.88 by root, Fri May 19 23:18:40 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.59 by root, Sun Apr 23 04:41:33 2006 UTC vs.
Revision 1.88 by root, Fri May 19 23:18:40 2006 UTC