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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.69 by root, Sun Apr 30 08:09:44 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>
63	typedef Mix_Music *CFClient__MixMusic;	69	typedef Mix_Music *CFClient__MixMusic;
64		70
65	typedef PangoFontDescription *CFClient__Font;	71	typedef PangoFontDescription *CFClient__Font;
66		72
67	typedef struct cf_layout {	73	typedef struct cf_layout {
68	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
69	int base_height;	77	int base_height;
70	CFClient__Font font;	78	CFClient__Font font;
71	} *CFClient__Layout;	79	} *CFClient__Layout;
72		80
73	static CFClient__Font default_font;	81	static CFClient__Font default_font;
74	static PangoContext *context;	82	static PangoContext ft2_context, cairo_context;
75	static PangoFontMap *fontmap;	83	static PangoFontMap ft2_fontmap, cairo_fontmap;
76		84
77	static void	85	static void
78	substitute_func (FcPattern *pattern, gpointer data)	86	substitute_func (FcPattern *pattern, gpointer data)
79	{	87	{
80	FcPatternAddBool (pattern, FC_HINTING , 1);	88	FcPatternAddBool (pattern, FC_HINTING , 1);
		89	#ifdef _WIN32
		90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		91	#else
81	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		93	#endif
82	}	94	}
83		95
84	static void	96	static void
85	layout_update_font (CFClient__Layout self)	97	layout_update_font (CFClient__Layout self)
86	{	98	{
…		…
98	static void	110	static void
99	layout_get_pixel_size (CFClient__Layout self, int w, int h)	111	layout_get_pixel_size (CFClient__Layout self, int w, int h)
100	{	112	{
101	pango_layout_get_pixel_size (self->pl, w, h);	113	pango_layout_get_pixel_size (self->pl, w, h);
102		114
103	w = (w + 3) & ~3;
104	if (!w) w = 1;	115	if (!w) w = 1;
105	if (!h) h = 1;	116	if (!h) h = 1;
		117
		118	w = (w + 3) & ~3;
106	}	119	}
107		120
108	typedef uint16_t mapface;	121	typedef uint16_t mapface;
109		122
110	typedef struct {	123	typedef struct {
…		…
258	}	271	}
259	}	272	}
260	}	273	}
261		274
262	static void	275	static void
263	music_finished ()	276	music_finished (void)
264	{	277	{
265	SDL_UserEvent ev;	278	SDL_UserEvent ev;
266		279
267	ev.type = SDL_USEREVENT;	280	ev.type = SDL_USEREVENT;
268	ev.code = 0;	281	ev.code = 0;
269	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;
270	ev.data2 = 0;	296	ev.data2 = 0;
271		297
272	SDL_PushEvent ((SDL_Event *)&ev);	298	SDL_PushEvent ((SDL_Event *)&ev);
273	}	299	}
274		300
…		…
385	# undef const_iv	411	# undef const_iv
386	};	412	};
387		413
388	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; )
389	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		416	}
390		417
		418	void
		419	pango_init ()
		420	CODE:
		421	{
		422	// delayed, so it can pick up new fonts added by AddFontResourceEx
391	fontmap = pango_ft2_font_map_new ();	423	ft2_fontmap = pango_ft2_font_map_new ();
392	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);
393	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);
394	}	429	}
395		430
396	int	431	int
397	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
398		433
…		…
408	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	443	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
409	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
410	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
411	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
412		447
		448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		450
413	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
414	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
415	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
416	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
417		455
418	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
419	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
420	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
421		457
422	SDL_EnableUNICODE (1);	458	SDL_EnableUNICODE (1);
423	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
424		460
425	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
434		470
435	++m;	471	++m;
436	}	472	}
437	}	473	}
438		474
		475	char *
		476	SDL_GetError ()
		477
439	int	478	int
440	SDL_SetVideoMode (int w, int h, int fullscreen)	479	SDL_SetVideoMode (int w, int h, int fullscreen)
441	CODE:	480	CODE:
442	RETVAL = !!SDL_SetVideoMode (	481	RETVAL = !!SDL_SetVideoMode (
443	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
…		…
457		496
458	while (SDL_PollEvent (&ev))	497	while (SDL_PollEvent (&ev))
459	{	498	{
460	HV *hv = newHV ();	499	HV *hv = newHV ();
461	hv_store (hv, "type", 4, newSViv (ev.type), 0);	500	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		501
462	switch (ev.type)	502	switch (ev.type)
463	{	503	{
464	case SDL_KEYDOWN:	504	case SDL_KEYDOWN:
465	case SDL_KEYUP:	505	case SDL_KEYUP:
466	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	506	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
486	case SDL_MOUSEBUTTONUP:	526	case SDL_MOUSEBUTTONUP:
487	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	527	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
488	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	528	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
489	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	529	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
490	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;
491	}	538	}
492		539
493	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	540	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
494	}	541	}
495	}	542	}
496		543
497	int	544	int
498	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)
499	POSTCALL:	546	POSTCALL:
500	Mix_HookMusicFinished (music_finished);	547	Mix_HookMusicFinished (music_finished);
		548	Mix_ChannelFinished (channel_finished);
501		549
502	void	550	void
503	Mix_CloseAudio ()	551	Mix_CloseAudio ()
504		552
505	int	553	int
…		…
528		576
529	void	577	void
530	add_font (char *file)	578	add_font (char *file)
531	CODE:	579	CODE:
532	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	580	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
		581	#ifdef _WIN32
		582	// cairo... sigh... requires win2000
		583	AddFontResourceEx (file, FR_PRIVATE, 0);
		584	#endif
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
…		…
621	}	673	}
622		674
623	void	675	void
624	error (char *message)	676	error (char *message)
625	CODE:	677	CODE:
		678	fprintf (stderr, "ERROR: %s\n", message);
626	#ifdef _WIN32	679	#ifdef _WIN32
627	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	680	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
628	#else
629	fprintf (stderr, "ERROR: %s\n", message);
630	#endif	681	#endif
631		682
632	void	683	void
633	fatal (char *message)	684	fatal (char *message)
634	CODE:	685	CODE:
		686	fprintf (stderr, "FATAL: %s\n", message);
635	#ifdef _WIN32	687	#ifdef _WIN32
636	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	688	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
637	#else
638	fprintf (stderr, "FATAL: %s\n", message);
639	#endif	689	#endif
640	exit (1);	690	exit (1);
641		691
642	MODULE = CFClient PACKAGE = CFClient::Font	692	MODULE = CFClient PACKAGE = CFClient::Font
643		693
644	CFClient::Font	694	CFClient::Font
645	new_from_file (SV class, char path)	695	new_from_file (SV class, char path, int id = 0)
646	CODE:	696	CODE:
647	{	697	{
648	int count;	698	int count;
649	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, 0, 0, &count);	699	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
650	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	700	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
651	FcPatternDestroy (pattern);	701	FcPatternDestroy (pattern);
652	}	702	}
653	OUTPUT:	703	OUTPUT:
654	RETVAL	704	RETVAL
…		…
664	default_font = self;	714	default_font = self;
665		715
666	MODULE = CFClient PACKAGE = CFClient::Layout	716	MODULE = CFClient PACKAGE = CFClient::Layout
667		717
668	CFClient::Layout	718	CFClient::Layout
669	new (SV *class, int base_height = MIN_FONT_HEIGHT)	719	new (SV *class, int rgba = 0)
670	CODE:	720	CODE:
		721	#if _WIN32
		722	rgba = 0;//D
		723	#endif
671	New (0, RETVAL, 1, struct cf_layout);	724	New (0, RETVAL, 1, struct cf_layout);
672	RETVAL->pl = pango_layout_new (context);	725
673	RETVAL->base_height = base_height;	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;
674	RETVAL->font = 0;	733	RETVAL->font = 0;
		734
675	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	735	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
676	pango_layout_set_font_description (RETVAL->pl, default_font);	736	layout_update_font (RETVAL);
677	OUTPUT:	737	OUTPUT:
678	RETVAL	738	RETVAL
679		739
680	void	740	void
681	DESTROY (CFClient::Layout self)	741	DESTROY (CFClient::Layout self)
682	CODE:	742	CODE:
683	g_object_unref (self->pl);	743	g_object_unref (self->pl);
684	Safefree (self);	744	Safefree (self);
685		745
		746	int
		747	is_rgba (CFClient::Layout self)
		748	CODE:
		749	RETVAL = self->rgba;
		750	OUTPUT:
		751	RETVAL
		752
686	void	753	void
687	set_text (CFClient::Layout self, SV *text_)	754	set_text (CFClient::Layout self, SV *text_)
688	CODE:	755	CODE:
689	{	756	{
690	STRLEN textlen;	757	STRLEN textlen;
…		…
708	CODE:	775	CODE:
709	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	776	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
710	SvUTF8_on (RETVAL);	777	SvUTF8_on (RETVAL);
711	OUTPUT:	778	OUTPUT:
712	RETVAL	779	RETVAL
		780
		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;
713		788
714	void	789	void
715	set_font (CFClient::Layout self, CFClient::Font font = 0)	790	set_font (CFClient::Layout self, CFClient::Font font = 0)
716	CODE:	791	CODE:
717	if (self->font != font)	792	if (self->font != font)
…		…
733	set_width (CFClient::Layout self, int max_width = -1)	808	set_width (CFClient::Layout self, int max_width = -1)
734	CODE:	809	CODE:
735	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);
736		811
737	void	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);
		836
		837	void
738	size (CFClient::Layout self)	838	size (CFClient::Layout self)
739	PPCODE:	839	PPCODE:
740	{	840	{
741	int w, h;	841	int w, h;
742		842
…		…
775	render (CFClient::Layout self)	875	render (CFClient::Layout self)
776	PPCODE:	876	PPCODE:
777	{	877	{
778	SV *retval;	878	SV *retval;
779	int w, h;	879	int w, h;
780	FT_Bitmap bitmap;
781		880
782	layout_get_pixel_size (self, &w, &h);	881	layout_get_pixel_size (self, &w, &h);
783		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
784	retval = newSV (w * h);	941	retval = newSV (w * h);
785	SvPOK_only (retval);	942	SvPOK_only (retval);
786	SvCUR_set (retval, w * h);	943	SvCUR_set (retval, w * h);
787		944
788	bitmap.rows = h;	945	bitmap.rows = h;
789	bitmap.width = w;	946	bitmap.width = w;
790	bitmap.pitch = w;	947	bitmap.pitch = w;
791	bitmap.buffer = (unsigned char*)SvPVX (retval);	948	bitmap.buffer = (unsigned char*)SvPVX (retval);
792	bitmap.num_grays = 256;	949	bitmap.num_grays = 256;
793	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	950	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
794		951
795	memset (bitmap.buffer, 0, w * h);	952	memset (bitmap.buffer, 0, w * h);
796		953
797	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);
798		955
799	EXTEND (SP, 3);	956	EXTEND (SP, 5);
800	PUSHs (sv_2mortal (newSViv (w)));	957	PUSHs (sv_2mortal (newSViv (w)));
801	PUSHs (sv_2mortal (newSViv (h)));	958	PUSHs (sv_2mortal (newSViv (h)));
802	PUSHs (sv_2mortal (retval));	959	PUSHs (sv_2mortal (retval));
		960	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		961	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		962	}
803	}	963	}
804		964
805	MODULE = CFClient PACKAGE = CFClient::Texture	965	MODULE = CFClient PACKAGE = CFClient::Texture
806		966
807	void	967	void
808	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)
809	PROTOTYPE: $$$;$$	969	PROTOTYPE: $$$;$$
		970	ALIAS:
		971	draw_quad_alpha = 1
		972	draw_quad_alpha_premultiplied = 2
810	CODE:	973	CODE:
811	{	974	{
812	HV hv = (HV )SvRV (self);	975	HV hv = (HV )SvRV (self);
813	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	976	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
814	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	977	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
819	{	982	{
820	w = SvNV (*hv_fetch (hv, "w", 1, 1));	983	w = SvNV (*hv_fetch (hv, "w", 1, 1));
821	h = SvNV (*hv_fetch (hv, "h", 1, 1));	984	h = SvNV (*hv_fetch (hv, "h", 1, 1));
822	}	985	}
823		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
824	glBindTexture (GL_TEXTURE_2D, name);	995	glBindTexture (GL_TEXTURE_2D, name);
		996
825	if (wrap_mode) {	997	if (wrap_mode)
		998	{
826	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	999	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
827	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	1000	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
828	}	1001	}
		1002
829	glBegin (GL_QUADS);	1003	glBegin (GL_QUADS);
830	glTexCoord2f (0, 0); glVertex2f (x , y );	1004	glTexCoord2f (0, 0); glVertex2f (x , y );
831	glTexCoord2f (0, t); glVertex2f (x , y + h);	1005	glTexCoord2f (0, t); glVertex2f (x , y + h);
832	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1006	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
833	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1007	glTexCoord2f (s, 0); glVertex2f (x + w, y );
834	glEnd ();	1008	glEnd ();
		1009
		1010	if (ix)
		1011	{
		1012	glDisable (GL_ALPHA_TEST);
		1013	glDisable (GL_BLEND);
		1014	}
835	}	1015	}
836		1016
837	MODULE = CFClient PACKAGE = CFClient::Map	1017	MODULE = CFClient PACKAGE = CFClient::Map
838		1018
839	CFClient::Map	1019	CFClient::Map
…		…
1362	const_iv (GL_ONE_MINUS_DST_ALPHA),	1542	const_iv (GL_ONE_MINUS_DST_ALPHA),
1363	const_iv (GL_RGB),	1543	const_iv (GL_RGB),
1364	const_iv (GL_RGBA),	1544	const_iv (GL_RGBA),
1365	const_iv (GL_UNSIGNED_BYTE),	1545	const_iv (GL_UNSIGNED_BYTE),
1366	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),
1367	const_iv (GL_FLOAT),	1550	const_iv (GL_FLOAT),
1368	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1551	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1369	const_iv (GL_COMPILE),	1552	const_iv (GL_COMPILE),
1370	const_iv (GL_TEXTURE_1D),	1553	const_iv (GL_TEXTURE_1D),
1371	const_iv (GL_TEXTURE_2D),	1554	const_iv (GL_TEXTURE_2D),
…		…
1460	void glEnd ()	1643	void glEnd ()
1461		1644
1462	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)
1463	PROTOTYPE: @	1646	PROTOTYPE: @
1464	CODE:	1647	CODE:
1465	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));
1466		1652
1467	void glVertex (float x, float y, float z = 0.)	1653	void glVertex (float x, float y, float z = 0.)
1468	CODE:	1654	CODE:
1469	glVertex3f (x, y, z);	1655	glVertex3f (x, y, z);
1470		1656

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.69 by root, Sun Apr 30 08:09:44 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 1.69 by root, Sun Apr 30 08:09:44 2006 UTC vs.
Revision 1.88 by root, Fri May 19 23:18:40 2006 UTC