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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.57 by root, Fri Apr 21 07:09:10 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
		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
45	typedef Mix_Chunk *CFClient__MixChunk;	68	typedef Mix_Chunk *CFClient__MixChunk;
46	typedef Mix_Music *CFClient__MixMusic;	69	typedef Mix_Music *CFClient__MixMusic;
47		70
48	static PangoContext *context;	71	typedef PangoFontDescription *CFClient__Font;
49	static PangoFontMap *fontmap;
50		72
51	typedef struct cf_layout {	73	typedef struct cf_layout {
52	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
53	int base_height;	77	int base_height;
		78	CFClient__Font font;
54	} *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;
55		84
56	static void	85	static void
57	substitute_func (FcPattern *pattern, gpointer data)	86	substitute_func (FcPattern *pattern, gpointer data)
58	{	87	{
59	FcPatternAddBool (pattern, FC_HINTING , 1);	88	FcPatternAddBool (pattern, FC_HINTING , 1);
		89	#ifdef _WIN32
		90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		91	#else
60	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		93	#endif
61	}	94	}
62		95
63	static void	96	static void
64	layout_update (CFClient__Layout self)	97	layout_update_font (CFClient__Layout self)
65	{	98	{
66	/* 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
67	* reasonably well with bitstream vera	100	* reasonably well with bitstream vera
68	*/	101	*/
69	PangoFontDescription *font = pango_context_get_font_description (context);	102	PangoFontDescription *font = self->font ? self->font : default_font;
70		103
71	int height = self->base_height * (PANGO_SCALE * 8 / 10);
72
73	if (pango_font_description_get_size (font) != height)
74	{
75	pango_font_description_set_absolute_size (font, height);	104	pango_font_description_set_absolute_size (font,
76	pango_layout_context_changed (self->pl);	105	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
77	}	106
		107	pango_layout_set_font_description (self->pl, font);
78	}	108	}
79		109
80	static void	110	static void
81	layout_get_pixel_size (CFClient__Layout self, int w, int h)	111	layout_get_pixel_size (CFClient__Layout self, int w, int h)
82	{	112	{
83	layout_update (self);
84
85	pango_layout_get_pixel_size (self->pl, w, h);	113	pango_layout_get_pixel_size (self->pl, w, h);
86		114
87	w = (w + 3) & ~3;
88	if (!w) w = 1;	115	if (!w) w = 1;
89	if (!h) h = 1;	116	if (!h) h = 1;
		117
		118	w = (w + 3) & ~3;
90	}	119	}
91		120
92	typedef uint16_t mapface;	121	typedef uint16_t mapface;
93		122
94	typedef struct {	123	typedef struct {
…		…
242	}	271	}
243	}	272	}
244	}	273	}
245		274
246	static void	275	static void
247	music_finished ()	276	music_finished (void)
248	{	277	{
249	SDL_UserEvent ev;	278	SDL_UserEvent ev;
250		279
251	ev.type = SDL_USEREVENT;	280	ev.type = SDL_USEREVENT;
252	ev.code = 0;	281	ev.code = 0;
253	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;
254	ev.data2 = 0;	296	ev.data2 = 0;
255		297
256	SDL_PushEvent ((SDL_Event *)&ev);	298	SDL_PushEvent ((SDL_Event *)&ev);
257	}	299	}
258		300
…		…
369	# undef const_iv	411	# undef const_iv
370	};	412	};
371		413
372	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; )
373	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		416	}
374		417
		418	void
		419	pango_init ()
		420	CODE:
		421	{
		422	// delayed, so it can pick up new fonts added by AddFontResourceEx
375	fontmap = pango_ft2_font_map_new ();	423	ft2_fontmap = pango_ft2_font_map_new ();
376	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);
377	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);
378	}	429	}
379		430
380	int	431	int
381	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
382		433
…		…
392	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	443	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
393	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
394	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
395	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
396		447
		448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		450
397	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
398	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
399	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
400	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
401		455
402	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
403	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
404	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
405		457
406	SDL_EnableUNICODE (1);	458	SDL_EnableUNICODE (1);
407	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
408		460
409	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
418		470
419	++m;	471	++m;
420	}	472	}
421	}	473	}
422		474
		475	char *
		476	SDL_GetError ()
		477
423	int	478	int
424	SDL_SetVideoMode (int w, int h, int fullscreen)	479	SDL_SetVideoMode (int w, int h, int fullscreen)
425	CODE:	480	CODE:
426	RETVAL = !!SDL_SetVideoMode (	481	RETVAL = !!SDL_SetVideoMode (
427	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
…		…
441		496
442	while (SDL_PollEvent (&ev))	497	while (SDL_PollEvent (&ev))
443	{	498	{
444	HV *hv = newHV ();	499	HV *hv = newHV ();
445	hv_store (hv, "type", 4, newSViv (ev.type), 0);	500	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		501
446	switch (ev.type)	502	switch (ev.type)
447	{	503	{
448	case SDL_KEYDOWN:	504	case SDL_KEYDOWN:
449	case SDL_KEYUP:	505	case SDL_KEYUP:
450	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	506	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
470	case SDL_MOUSEBUTTONUP:	526	case SDL_MOUSEBUTTONUP:
471	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	527	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
472	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	528	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
473	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	529	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
474	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;
475	}	538	}
476		539
477	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	540	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
478	}	541	}
479	}	542	}
480		543
481	int	544	int
482	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)
483	POSTCALL:	546	POSTCALL:
484	Mix_HookMusicFinished (music_finished);	547	Mix_HookMusicFinished (music_finished);
		548	Mix_ChannelFinished (channel_finished);
485		549
486	void	550	void
487	Mix_CloseAudio ()	551	Mix_CloseAudio ()
488		552
489	int	553	int
…		…
512		576
513	void	577	void
514	add_font (char *file)	578	add_font (char *file)
515	CODE:	579	CODE:
516	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	580	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
517		581	#ifdef _WIN32
518	void	582	// cairo... sigh... requires win2000
519	set_font (char *file)	583	AddFontResourceEx (file, FR_PRIVATE, 0);
520	CODE:	584	#endif
521	{
522	int count;
523	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
524	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
525	FcPatternDestroy (pattern);
526	pango_context_set_font_description (context, font);
527	}
528		585
529	void	586	void
530	load_image_inline (SV *image_)	587	load_image_inline (SV *image_)
531	ALIAS:	588	ALIAS:
532	load_image_file = 1	589	load_image_file = 1
…		…
614	PUSHs (sv_2mortal (newSViv (b / y)));	671	PUSHs (sv_2mortal (newSViv (b / y)));
615	PUSHs (sv_2mortal (newSViv (a / y)));	672	PUSHs (sv_2mortal (newSViv (a / y)));
616	}	673	}
617		674
618	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
619	fatal (char *message)	684	fatal (char *message)
620	CODE:	685	CODE:
		686	fprintf (stderr, "FATAL: %s\n", message);
621	#ifdef _WIN32	687	#ifdef _WIN32
622	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	688	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
623	#else
624	fprintf (stderr, "FATAL: %s\n", message);
625	#endif	689	#endif
626	exit (1);	690	exit (1);
627		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
628	MODULE = CFClient PACKAGE = CFClient::Layout	716	MODULE = CFClient PACKAGE = CFClient::Layout
629		717
630	CFClient::Layout	718	CFClient::Layout
631	new (SV *class, int base_height = 10)	719	new (SV *class, int rgba = 0)
632	CODE:	720	CODE:
		721	#if _WIN32
		722	rgba = 0;//D
		723	#endif
633	New (0, RETVAL, 1, struct cf_layout);	724	New (0, RETVAL, 1, struct cf_layout);
634	RETVAL->base_height = base_height;	725
635	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
636	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);
637	OUTPUT:	737	OUTPUT:
638	RETVAL	738	RETVAL
639		739
640	void	740	void
641	DESTROY (CFClient::Layout self)	741	DESTROY (CFClient::Layout self)
642	CODE:	742	CODE:
643	g_object_unref (self->pl);	743	g_object_unref (self->pl);
644	Safefree (self);	744	Safefree (self);
645		745
		746	int
		747	is_rgba (CFClient::Layout self)
		748	CODE:
		749	RETVAL = self->rgba;
		750	OUTPUT:
		751	RETVAL
		752
646	void	753	void
647	set_text (CFClient::Layout self, SV *text_)	754	set_text (CFClient::Layout self, SV *text_)
648	CODE:	755	CODE:
649	{	756	{
650	STRLEN textlen;	757	STRLEN textlen;
…		…
670	SvUTF8_on (RETVAL);	777	SvUTF8_on (RETVAL);
671	OUTPUT:	778	OUTPUT:
672	RETVAL	779	RETVAL
673		780
674	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
675	set_height (CFClient::Layout self, int base_height)	799	set_height (CFClient::Layout self, int base_height)
676	CODE:	800	CODE:
		801	if (self->base_height != base_height)
		802	{
677	self->base_height = base_height;	803	self->base_height = base_height;
		804	layout_update_font (self);
		805	}
678		806
679	void	807	void
680	set_width (CFClient::Layout self, int max_width = -1)	808	set_width (CFClient::Layout self, int max_width = -1)
681	CODE:	809	CODE:
682	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);
683		836
684	void	837	void
685	size (CFClient::Layout self)	838	size (CFClient::Layout self)
686	PPCODE:	839	PPCODE:
687	{	840	{
688	int w, h;	841	int w, h;
689		842
690	layout_update (self);
691	layout_get_pixel_size (self, &w, &h);	843	layout_get_pixel_size (self, &w, &h);
692		844
693	EXTEND (SP, 2);	845	EXTEND (SP, 2);
694	PUSHs (sv_2mortal (newSViv (w)));	846	PUSHs (sv_2mortal (newSViv (w)));
695	PUSHs (sv_2mortal (newSViv (h)));	847	PUSHs (sv_2mortal (newSViv (h)));
…		…
698	int	850	int
699	xy_to_index (CFClient::Layout self, int x, int y)	851	xy_to_index (CFClient::Layout self, int x, int y)
700	CODE:	852	CODE:
701	{	853	{
702	int index, trailing;	854	int index, trailing;
703
704	layout_update (self);
705	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);
706
707	RETVAL = index;	856	RETVAL = index;
708	}	857	}
709	OUTPUT:	858	OUTPUT:
710	RETVAL	859	RETVAL
711		860
712	void	861	void
713	cursor_pos (CFClient::Layout self, int index)	862	cursor_pos (CFClient::Layout self, int index)
714	PPCODE:	863	PPCODE:
715	{	864	{
716	PangoRectangle strong_pos;	865	PangoRectangle strong_pos;
717	layout_update (self);
718	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	866	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
719		867
720	EXTEND (SP, 3);	868	EXTEND (SP, 3);
721	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	869	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
722	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	870	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
727	render (CFClient::Layout self)	875	render (CFClient::Layout self)
728	PPCODE:	876	PPCODE:
729	{	877	{
730	SV *retval;	878	SV *retval;
731	int w, h;	879	int w, h;
732	FT_Bitmap bitmap;
733		880
734	layout_update (self);
735	layout_get_pixel_size (self, &w, &h);	881	layout_get_pixel_size (self, &w, &h);
736		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
737	retval = newSV (w * h);	941	retval = newSV (w * h);
738	SvPOK_only (retval);	942	SvPOK_only (retval);
739	SvCUR_set (retval, w * h);	943	SvCUR_set (retval, w * h);
740		944
741	bitmap.rows = h;	945	bitmap.rows = h;
742	bitmap.width = w;	946	bitmap.width = w;
743	bitmap.pitch = w;	947	bitmap.pitch = w;
744	bitmap.buffer = (unsigned char*)SvPVX (retval);	948	bitmap.buffer = (unsigned char*)SvPVX (retval);
745	bitmap.num_grays = 256;	949	bitmap.num_grays = 256;
746	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	950	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
747		951
748	memset (bitmap.buffer, 0, w * h);	952	memset (bitmap.buffer, 0, w * h);
749		953
750	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);
751		955
752	EXTEND (SP, 3);	956	EXTEND (SP, 5);
753	PUSHs (sv_2mortal (newSViv (w)));	957	PUSHs (sv_2mortal (newSViv (w)));
754	PUSHs (sv_2mortal (newSViv (h)));	958	PUSHs (sv_2mortal (newSViv (h)));
755	PUSHs (sv_2mortal (retval));	959	PUSHs (sv_2mortal (retval));
		960	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		961	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		962	}
756	}	963	}
757		964
758	MODULE = CFClient PACKAGE = CFClient::Texture	965	MODULE = CFClient PACKAGE = CFClient::Texture
759		966
760	void	967	void
761	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)
762	PROTOTYPE: $$$;$$	969	PROTOTYPE: $$$;$$
		970	ALIAS:
		971	draw_quad_alpha = 1
		972	draw_quad_alpha_premultiplied = 2
763	CODE:	973	CODE:
764	{	974	{
765	HV hv = (HV )SvRV (self);	975	HV hv = (HV )SvRV (self);
766	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	976	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
767	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	977	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
772	{	982	{
773	w = SvNV (*hv_fetch (hv, "w", 1, 1));	983	w = SvNV (*hv_fetch (hv, "w", 1, 1));
774	h = SvNV (*hv_fetch (hv, "h", 1, 1));	984	h = SvNV (*hv_fetch (hv, "h", 1, 1));
775	}	985	}
776		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
777	glBindTexture (GL_TEXTURE_2D, name);	995	glBindTexture (GL_TEXTURE_2D, name);
		996
778	if (wrap_mode) {	997	if (wrap_mode)
		998	{
779	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	999	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
780	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	1000	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
781	}	1001	}
		1002
782	glBegin (GL_QUADS);	1003	glBegin (GL_QUADS);
783	glTexCoord2f (0, 0); glVertex2f (x , y );	1004	glTexCoord2f (0, 0); glVertex2f (x , y );
784	glTexCoord2f (0, t); glVertex2f (x , y + h);	1005	glTexCoord2f (0, t); glVertex2f (x , y + h);
785	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1006	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
786	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1007	glTexCoord2f (s, 0); glVertex2f (x + w, y );
787	glEnd ();	1008	glEnd ();
		1009
		1010	if (ix)
		1011	{
		1012	glDisable (GL_ALPHA_TEST);
		1013	glDisable (GL_BLEND);
		1014	}
788	}	1015	}
789		1016
790	MODULE = CFClient PACKAGE = CFClient::Map	1017	MODULE = CFClient PACKAGE = CFClient::Map
791		1018
792	CFClient::Map	1019	CFClient::Map
…		…
1301	} *civ, const_iv[] = {	1528	} *civ, const_iv[] = {
1302	# define const_iv(name) { # name, (IV)name }	1529	# define const_iv(name) { # name, (IV)name }
1303	const_iv (GL_COLOR_MATERIAL),	1530	const_iv (GL_COLOR_MATERIAL),
1304	const_iv (GL_SMOOTH),	1531	const_iv (GL_SMOOTH),
1305	const_iv (GL_FLAT),	1532	const_iv (GL_FLAT),
		1533	const_iv (GL_DITHER),
1306	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),
1307	const_iv (GL_AND),	1541	const_iv (GL_AND),
		1542	const_iv (GL_ONE),
		1543	const_iv (GL_ZERO),
1308	const_iv (GL_SRC_ALPHA),	1544	const_iv (GL_SRC_ALPHA),
		1545	const_iv (GL_SRC_ALPHA_SATURATE),
1309	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1546	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1547	const_iv (GL_ONE_MINUS_DST_ALPHA),
1310	const_iv (GL_RGB),	1548	const_iv (GL_RGB),
1311	const_iv (GL_RGBA),	1549	const_iv (GL_RGBA),
1312	const_iv (GL_UNSIGNED_BYTE),	1550	const_iv (GL_UNSIGNED_BYTE),
1313	const_iv (GL_ALPHA4),	1551	const_iv (GL_UNSIGNED_SHORT),
		1552	const_iv (GL_UNSIGNED_INT),
1314	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),
1315	const_iv (GL_FLOAT),	1557	const_iv (GL_FLOAT),
1316	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1558	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1317	const_iv (GL_COMPILE),	1559	const_iv (GL_COMPILE),
1318	const_iv (GL_TEXTURE_1D),	1560	const_iv (GL_TEXTURE_1D),
1319	const_iv (GL_TEXTURE_2D),	1561	const_iv (GL_TEXTURE_2D),
…		…
1330	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1572	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1331	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1573	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1332	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1574	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1333	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1575	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1334	const_iv (GL_GENERATE_MIPMAP),	1576	const_iv (GL_GENERATE_MIPMAP),
1335	const_iv (GL_LINEAR),
1336	const_iv (GL_MODULATE),	1577	const_iv (GL_MODULATE),
		1578	const_iv (GL_DECAL),
1337	const_iv (GL_REPLACE),	1579	const_iv (GL_REPLACE),
		1580	const_iv (GL_DEPTH_BUFFER_BIT),
1338	const_iv (GL_COLOR_BUFFER_BIT),	1581	const_iv (GL_COLOR_BUFFER_BIT),
1339	const_iv (GL_PROJECTION),	1582	const_iv (GL_PROJECTION),
1340	const_iv (GL_MODELVIEW),	1583	const_iv (GL_MODELVIEW),
1341	const_iv (GL_COLOR_LOGIC_OP),	1584	const_iv (GL_COLOR_LOGIC_OP),
		1585	const_iv (GL_SEPARABLE_2D),
1342	const_iv (GL_CONVOLUTION_2D),	1586	const_iv (GL_CONVOLUTION_2D),
1343	const_iv (GL_CONVOLUTION_BORDER_MODE),	1587	const_iv (GL_CONVOLUTION_BORDER_MODE),
1344	const_iv (GL_CONSTANT_BORDER),	1588	const_iv (GL_CONSTANT_BORDER),
1345	const_iv (GL_LINES),	1589	const_iv (GL_LINES),
		1590	const_iv (GL_LINE_LOOP),
1346	const_iv (GL_QUADS),	1591	const_iv (GL_QUADS),
1347	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),
1348	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1596	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1349	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),
1350	# undef const_iv	1602	# undef const_iv
1351	};	1603	};
1352		1604
1353	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; )
1354	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1606	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
1369		1621
1370	void glHint (int target, int mode)	1622	void glHint (int target, int mode)
1371		1623
1372	void glBlendFunc (int sfactor, int dfactor)	1624	void glBlendFunc (int sfactor, int dfactor)
1373		1625
		1626	void glDepthMask (int flag)
		1627
1374	void glLogicOp (int opcode)	1628	void glLogicOp (int opcode)
1375		1629
		1630	void glColorMask (int red, int green, int blue, int alpha)
		1631
1376	void glMatrixMode (int mode)	1632	void glMatrixMode (int mode)
1377		1633
1378	void glPushMatrix ()	1634	void glPushMatrix ()
1379		1635
1380	void glPopMatrix ()	1636	void glPopMatrix ()
1381		1637
1382	void glLoadIdentity ()	1638	void glLoadIdentity ()
1383		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
1384	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_)
1385		1645
1386	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)
1387		1649
1388	void glTranslate (float x, float y, float z = 0.)	1650	void glTranslate (float x, float y, float z = 0.)
1389	CODE:	1651	CODE:
1390	glTranslatef (x, y, z);	1652	glTranslatef (x, y, z);
1391		1653
1392	void glScale (float x, float y, float z)	1654	void glScale (float x, float y, float z = 1.)
1393	CODE:	1655	CODE:
1394	glScalef (x, y, z);	1656	glScalef (x, y, z);
1395		1657
1396	void glRotate (float angle, float x, float y, float z)	1658	void glRotate (float angle, float x, float y, float z)
1397	CODE:	1659	CODE:
…		…
1402	void glEnd ()	1664	void glEnd ()
1403		1665
1404	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)
1405	PROTOTYPE: @	1667	PROTOTYPE: @
1406	CODE:	1668	CODE:
1407	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
1408		1680
1409	void glVertex (float x, float y, float z = 0.)	1681	void glVertex (float x, float y, float z = 0.)
1410	CODE:	1682	CODE:
1411	glVertex3f (x, y, z);	1683	glVertex3f (x, y, z);
1412		1684
…		…
1424		1696
1425	void glBindTexture (int target, int name)	1697	void glBindTexture (int target, int name)
1426		1698
1427	void glConvolutionParameter (int target, int pname, float params)	1699	void glConvolutionParameter (int target, int pname, float params)
1428	CODE:	1700	CODE:
1429	glConvolutionParameterf (target, pname, params);	1701	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
1430		1702
1431	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));
1432		1712
1433	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)
1434		1714
1435	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)
1436		1722
1437	int glGenTexture ()	1723	int glGenTexture ()
1438	CODE:	1724	CODE:
1439	{	1725	{
1440	GLuint name;	1726	GLuint name;
…		…
1465		1751
1466	void glEndList ()	1752	void glEndList ()
1467		1753
1468	void glCallList (int list)	1754	void glCallList (int list)
1469		1755
		1756

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.57 by root, Fri Apr 21 07:09:10 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 1.57 by root, Fri Apr 21 07:09:10 2006 UTC vs.
Revision 1.90 by root, Sun May 21 00:34:58 2006 UTC