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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.56 by root, Thu Apr 20 09:13:31 2006 UTC vs.
Revision 1.83 by root, Mon May 15 00:25:14 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2	# include <malloc.h>	3	# include <malloc.h>
		4	# include <windows.h>
		5	# pragma warning(disable:4244)
3	#endif	6	#endif
4		7
5	#include "EXTERN.h"	8	#include "EXTERN.h"
6	#include "perl.h"	9	#include "perl.h"
7	#include "XSUB.h"	10	#include "XSUB.h"
8		11
		12	#include <math.h>
9	#include <string.h>	13	#include <string.h>
10	#include <stdio.h>	14	#include <stdio.h>
11		15
12	#include <SDL.h>	16	#include <SDL.h>
		17	#include <SDL_endian.h>
13	#include <SDL_image.h>	18	#include <SDL_image.h>
14	#include <SDL_mixer.h>	19	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	20	#include <SDL_opengl.h>
16		21
17	#include <glib/gmacros.h>	22	#include <glib/gmacros.h>
18		23
19	#include <pango/pango.h>	24	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>	25	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>	26	#include <pango/pangoft2.h>
		27	#include <pango/pangocairo.h>
22		28
23	#ifndef _WIN32	29	#ifndef _WIN32
24	# include <sys/types.h>	30	# include <sys/types.h>
25	# include <sys/socket.h>	31	# include <sys/socket.h>
26	# include <netinet/in.h>	32	# include <netinet/in.h>
33	typedef signed char int8_t;	39	typedef signed char int8_t;
34	typedef signed short int16_t;	40	typedef signed short int16_t;
35	typedef signed int int32_t;	41	typedef signed int int32_t;
36	#endif	42	#endif
37		43
		44	#include "glext.h"
		45
38	#define FOW_DARKNESS 32	46	#define FOW_DARKNESS 32
39		47
40	#define MAP_EXTEND_X 32	48	#define MAP_EXTEND_X 32
41	#define MAP_EXTEND_Y 512	49	#define MAP_EXTEND_Y 512
42		50
		51	#define MIN_FONT_HEIGHT 10
		52
		53	#define GL_CALL(type,func,args) \
		54	{ \
		55	static int init_; \
		56	static type fptr_; \
		57	\
		58	if (!init_) \
		59	{ \
		60	init_ = 1; \
		61	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
		62	} \
		63	\
		64	if (fptr_) \
		65	fptr_ args; \
		66	}
		67
43	typedef Mix_Chunk *CFClient__MixChunk;	68	typedef Mix_Chunk *CFClient__MixChunk;
44	typedef Mix_Music *CFClient__MixMusic;	69	typedef Mix_Music *CFClient__MixMusic;
45		70
46	static PangoContext *context;	71	typedef PangoFontDescription *CFClient__Font;
47	static PangoFontMap *fontmap;
48		72
49	typedef struct cf_layout {	73	typedef struct cf_layout {
50	PangoLayout *pl;	74	PangoLayout *pl; // either derived from a cairo or ft2 context
		75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
		76	float r, g, b, a; // default color for rgba mode
51	int base_height;	77	int base_height;
		78	CFClient__Font font;
52	} *CFClient__Layout;	79	} *CFClient__Layout;
		80
		81	static CFClient__Font default_font;
		82	static PangoContext ft2_context, cairo_context;
		83	static PangoFontMap ft2_fontmap, cairo_fontmap;
53		84
54	static void	85	static void
55	substitute_func (FcPattern *pattern, gpointer data)	86	substitute_func (FcPattern *pattern, gpointer data)
56	{	87	{
57	FcPatternAddBool (pattern, FC_HINTING , 1);	88	FcPatternAddBool (pattern, FC_HINTING , 1);
		89	#ifdef _WIN32
		90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		91	#else
58	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		93	#endif
59	}	94	}
60		95
61	static void	96	static void
62	layout_update (CFClient__Layout self)	97	layout_update_font (CFClient__Layout self)
63	{	98	{
64	/* use a random scale factor to account for unknown descenders, 0.8 works	99	/* use a random scale factor to account for unknown descenders, 0.8 works
65	* reasonably well with bitstream vera	100	* reasonably well with bitstream vera
66	*/	101	*/
67	PangoFontDescription *font = pango_context_get_font_description (context);	102	PangoFontDescription *font = self->font ? self->font : default_font;
68		103
69	int height = self->base_height * (PANGO_SCALE * 8 / 10);
70
71	if (pango_font_description_get_size (font) != height)
72	{
73	pango_font_description_set_absolute_size (font, height);	104	pango_font_description_set_absolute_size (font,
74	pango_layout_context_changed (self->pl);	105	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
75	}	106
		107	pango_layout_set_font_description (self->pl, font);
76	}	108	}
77		109
78	static void	110	static void
79	layout_get_pixel_size (CFClient__Layout self, int w, int h)	111	layout_get_pixel_size (CFClient__Layout self, int w, int h)
80	{	112	{
81	layout_update (self);
82
83	pango_layout_get_pixel_size (self->pl, w, h);	113	pango_layout_get_pixel_size (self->pl, w, h);
84		114
85	w = (w + 3) & ~3;
86	if (!w) w = 1;	115	if (!w) w = 1;
87	if (!h) h = 1;	116	if (!h) h = 1;
		117
		118	w = (w + 3) & ~3;
88	}	119	}
89		120
90	typedef uint16_t mapface;	121	typedef uint16_t mapface;
91		122
92	typedef struct {	123	typedef struct {
…		…
240	}	271	}
241	}	272	}
242	}	273	}
243		274
244	static void	275	static void
245	music_finished ()	276	music_finished (void)
246	{	277	{
247	SDL_UserEvent ev;	278	SDL_UserEvent ev;
248		279
249	ev.type = SDL_USEREVENT;	280	ev.type = SDL_USEREVENT;
250	ev.code = 0;	281	ev.code = 0;
251	ev.data1 = 0;	282	ev.data1 = 0;
252	ev.data2 = 0;	283	ev.data2 = 0;
253		284
		285	SDL_PushEvent ((SDL_Event *)&ev);
		286	}
		287
		288	static void
		289	channel_finished (int channel)
		290	{
254	SDL_PushEvent (&ev);	291	SDL_UserEvent ev;
		292
		293	ev.type = SDL_USEREVENT;
		294	ev.code = 1;
		295	ev.data1 = (void *)(long)channel;
		296	ev.data2 = 0;
		297
		298	SDL_PushEvent ((SDL_Event *)&ev);
255	}	299	}
256		300
257	MODULE = CFClient PACKAGE = CFClient	301	MODULE = CFClient PACKAGE = CFClient
258		302
259	PROTOTYPES: ENABLE	303	PROTOTYPES: ENABLE
…		…
367	# undef const_iv	411	# undef const_iv
368	};	412	};
369		413
370	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; )
371	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		416	}
372		417
		418	void
		419	pango_init ()
		420	CODE:
		421	{
		422	// delayed, so it can pick up new fonts added by AddFontResourceEx
373	fontmap = pango_ft2_font_map_new ();	423	ft2_fontmap = pango_ft2_font_map_new ();
374	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);
375	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);
376	}	429	}
377		430
378	int	431	int
379	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
380		433
…		…
439		492
440	while (SDL_PollEvent (&ev))	493	while (SDL_PollEvent (&ev))
441	{	494	{
442	HV *hv = newHV ();	495	HV *hv = newHV ();
443	hv_store (hv, "type", 4, newSViv (ev.type), 0);	496	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		497
444	switch (ev.type)	498	switch (ev.type)
445	{	499	{
446	case SDL_KEYDOWN:	500	case SDL_KEYDOWN:
447	case SDL_KEYUP:	501	case SDL_KEYUP:
448	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	502	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
468	case SDL_MOUSEBUTTONUP:	522	case SDL_MOUSEBUTTONUP:
469	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	523	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
470	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	524	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
471	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	525	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
472	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	526	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		527	break;
		528
		529	case SDL_USEREVENT:
		530	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		531	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		532	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		533	break;
473	}	534	}
474		535
475	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	536	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
476	}	537	}
477	}	538	}
478		539
479	int	540	int
480	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	541	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
481	POSTCALL:	542	POSTCALL:
482	Mix_HookMusicFinished (music_finished);	543	Mix_HookMusicFinished (music_finished);
		544	Mix_ChannelFinished (channel_finished);
483		545
484	void	546	void
485	Mix_CloseAudio ()	547	Mix_CloseAudio ()
486		548
487	int	549	int
…		…
510		572
511	void	573	void
512	add_font (char *file)	574	add_font (char *file)
513	CODE:	575	CODE:
514	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	576	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
515		577	#ifdef _WIN32
516	void	578	// cairo... sigh... requires win2000
517	set_font (char *file)	579	AddFontResourceEx (file, FR_PRIVATE, 0);
518	CODE:	580	#endif
519	{
520	int count;
521	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
522	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
523	FcPatternDestroy (pattern);
524	pango_context_set_font_description (context, font);
525	}
526		581
527	void	582	void
528	load_image_inline (SV *image_)	583	load_image_inline (SV *image_)
529	ALIAS:	584	ALIAS:
530	load_image_file = 1	585	load_image_file = 1
…		…
612	PUSHs (sv_2mortal (newSViv (b / y)));	667	PUSHs (sv_2mortal (newSViv (b / y)));
613	PUSHs (sv_2mortal (newSViv (a / y)));	668	PUSHs (sv_2mortal (newSViv (a / y)));
614	}	669	}
615		670
616	void	671	void
		672	error (char *message)
		673	CODE:
		674	#ifdef _WIN32
		675	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
		676	#else
		677	fprintf (stderr, "ERROR: %s\n", message);
		678	#endif
		679
		680	void
617	fatal (char *message)	681	fatal (char *message)
618	CODE:	682	CODE:
619	#ifdef _WIN32	683	#ifdef _WIN32
620	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	684	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
621	#else	685	#else
622	fprintf (stderr, "FATAL: %s\n", message);	686	fprintf (stderr, "FATAL: %s\n", message);
623	#endif	687	#endif
624	exit (1);	688	exit (1);
625		689
		690	MODULE = CFClient PACKAGE = CFClient::Font
		691
		692	CFClient::Font
		693	new_from_file (SV class, char path, int id = 0)
		694	CODE:
		695	{
		696	int count;
		697	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		698	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		699	FcPatternDestroy (pattern);
		700	}
		701	OUTPUT:
		702	RETVAL
		703
		704	void
		705	DESTROY (CFClient::Font self)
		706	CODE:
		707	pango_font_description_free (self);
		708
		709	void
		710	make_default (CFClient::Font self)
		711	CODE:
		712	default_font = self;
		713
626	MODULE = CFClient PACKAGE = CFClient::Layout	714	MODULE = CFClient PACKAGE = CFClient::Layout
627		715
628	CFClient::Layout	716	CFClient::Layout
629	new (SV *class, int base_height = 10)	717	new (SV *class, int rgba = 0)
630	CODE:	718	CODE:
631	New (0, RETVAL, 1, struct cf_layout);	719	New (0, RETVAL, 1, struct cf_layout);
632	RETVAL->base_height = base_height;	720
633	RETVAL->pl = pango_layout_new (context);	721	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		722	RETVAL->rgba = rgba;
		723	RETVAL->r = 1.;
		724	RETVAL->g = 1.;
		725	RETVAL->b = 1.;
		726	RETVAL->a = 1.;
		727	RETVAL->base_height = MIN_FONT_HEIGHT;
		728	RETVAL->font = 0;
		729
634	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	730	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		731	layout_update_font (RETVAL);
635	OUTPUT:	732	OUTPUT:
636	RETVAL	733	RETVAL
637		734
638	void	735	void
639	DESTROY (CFClient::Layout self)	736	DESTROY (CFClient::Layout self)
640	CODE:	737	CODE:
641	g_object_unref (self->pl);	738	g_object_unref (self->pl);
642	Safefree (self);	739	Safefree (self);
643		740
		741	int
		742	is_rgba (CFClient::Layout self)
		743	CODE:
		744	RETVAL = self->rgba;
		745	OUTPUT:
		746	RETVAL
		747
644	void	748	void
645	set_text (CFClient::Layout self, SV *text_)	749	set_text (CFClient::Layout self, SV *text_)
646	CODE:	750	CODE:
647	{	751	{
648	STRLEN textlen;	752	STRLEN textlen;
…		…
668	SvUTF8_on (RETVAL);	772	SvUTF8_on (RETVAL);
669	OUTPUT:	773	OUTPUT:
670	RETVAL	774	RETVAL
671		775
672	void	776	void
		777	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		778	CODE:
		779	self->r = r;
		780	self->g = g;
		781	self->b = b;
		782	self->a = a;
		783
		784	void
		785	set_font (CFClient::Layout self, CFClient::Font font = 0)
		786	CODE:
		787	if (self->font != font)
		788	{
		789	self->font = font;
		790	layout_update_font (self);
		791	}
		792
		793	void
673	set_height (CFClient::Layout self, int base_height)	794	set_height (CFClient::Layout self, int base_height)
674	CODE:	795	CODE:
		796	if (self->base_height != base_height)
		797	{
675	self->base_height = base_height;	798	self->base_height = base_height;
		799	layout_update_font (self);
		800	}
676		801
677	void	802	void
678	set_width (CFClient::Layout self, int max_width = -1)	803	set_width (CFClient::Layout self, int max_width = -1)
679	CODE:	804	CODE:
680	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	805	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
…		…
683	size (CFClient::Layout self)	808	size (CFClient::Layout self)
684	PPCODE:	809	PPCODE:
685	{	810	{
686	int w, h;	811	int w, h;
687		812
688	layout_update (self);
689	layout_get_pixel_size (self, &w, &h);	813	layout_get_pixel_size (self, &w, &h);
690		814
691	EXTEND (SP, 2);	815	EXTEND (SP, 2);
692	PUSHs (sv_2mortal (newSViv (w)));	816	PUSHs (sv_2mortal (newSViv (w)));
693	PUSHs (sv_2mortal (newSViv (h)));	817	PUSHs (sv_2mortal (newSViv (h)));
…		…
696	int	820	int
697	xy_to_index (CFClient::Layout self, int x, int y)	821	xy_to_index (CFClient::Layout self, int x, int y)
698	CODE:	822	CODE:
699	{	823	{
700	int index, trailing;	824	int index, trailing;
701
702	layout_update (self);
703	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	825	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
704
705	RETVAL = index;	826	RETVAL = index;
706	}	827	}
707	OUTPUT:	828	OUTPUT:
708	RETVAL	829	RETVAL
709		830
710	void	831	void
711	cursor_pos (CFClient::Layout self, int index)	832	cursor_pos (CFClient::Layout self, int index)
712	PPCODE:	833	PPCODE:
713	{	834	{
714	PangoRectangle strong_pos;	835	PangoRectangle strong_pos;
715	layout_update (self);
716	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	836	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
717		837
718	EXTEND (SP, 3);	838	EXTEND (SP, 3);
719	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	839	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
720	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	840	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
725	render (CFClient::Layout self)	845	render (CFClient::Layout self)
726	PPCODE:	846	PPCODE:
727	{	847	{
728	SV *retval;	848	SV *retval;
729	int w, h;	849	int w, h;
730	FT_Bitmap bitmap;
731		850
732	layout_update (self);
733	layout_get_pixel_size (self, &w, &h);	851	layout_get_pixel_size (self, &w, &h);
734		852
		853	if (self->rgba)
		854	{
		855	cairo_surface_t *surface;
		856	cairo_t *cairo;
		857
		858	retval = newSV (w * h * 4);
		859	SvPOK_only (retval);
		860	SvCUR_set (retval, w * h * 4);
		861
		862	memset (SvPVX (retval), 0, w * h * 4);
		863
		864	surface = cairo_image_surface_create_for_data (
		865	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		866	cairo = cairo_create (surface);
		867	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		868
		869	pango_cairo_show_layout (cairo, self->pl);
		870
		871	cairo_destroy (cairo);
		872	cairo_surface_destroy (surface);
		873
		874	// what a mess, and its premultiplied, too :(
		875	{
		876	uint32_t p = (uint32_t )SvPVX (retval);
		877	uint32_t e = p + w h;
		878
		879	while (p < e)
		880	{
		881	uint32_t rgba = *p;
		882	rgba = (rgba >> 24) \| (rgba << 8);
		883	rgba = SDL_SwapBE32 (rgba);
		884	*p++ = rgba;
		885	}
		886	}
		887
		888	EXTEND (SP, 5);
		889	PUSHs (sv_2mortal (newSViv (w)));
		890	PUSHs (sv_2mortal (newSViv (h)));
		891	PUSHs (sv_2mortal (retval));
		892	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		893	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		894	}
		895	else
		896	{
		897	FT_Bitmap bitmap;
		898
735	retval = newSV (w * h);	899	retval = newSV (w * h);
736	SvPOK_only (retval);	900	SvPOK_only (retval);
737	SvCUR_set (retval, w * h);	901	SvCUR_set (retval, w * h);
738		902
739	bitmap.rows = h;	903	bitmap.rows = h;
740	bitmap.width = w;	904	bitmap.width = w;
741	bitmap.pitch = w;	905	bitmap.pitch = w;
742	bitmap.buffer = (unsigned char*)SvPVX (retval);	906	bitmap.buffer = (unsigned char*)SvPVX (retval);
743	bitmap.num_grays = 256;	907	bitmap.num_grays = 256;
744	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	908	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
745		909
746	memset (bitmap.buffer, 0, w * h);	910	memset (bitmap.buffer, 0, w * h);
747		911
748	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	912	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
749		913
750	EXTEND (SP, 3);	914	EXTEND (SP, 5);
751	PUSHs (sv_2mortal (newSViv (w)));	915	PUSHs (sv_2mortal (newSViv (w)));
752	PUSHs (sv_2mortal (newSViv (h)));	916	PUSHs (sv_2mortal (newSViv (h)));
753	PUSHs (sv_2mortal (retval));	917	PUSHs (sv_2mortal (retval));
		918	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		919	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		920	}
754	}	921	}
755		922
756	MODULE = CFClient PACKAGE = CFClient::Texture	923	MODULE = CFClient PACKAGE = CFClient::Texture
757		924
758	void	925	void
759	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	926	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
760	PROTOTYPE: $$$;$$	927	PROTOTYPE: $$$;$$
		928	ALIAS:
		929	draw_quad_alpha = 1
		930	draw_quad_alpha_premultiplied = 2
761	CODE:	931	CODE:
762	{	932	{
763	HV hv = (HV )SvRV (self);	933	HV hv = (HV )SvRV (self);
764	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	934	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
765	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	935	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
770	{	940	{
771	w = SvNV (*hv_fetch (hv, "w", 1, 1));	941	w = SvNV (*hv_fetch (hv, "w", 1, 1));
772	h = SvNV (*hv_fetch (hv, "h", 1, 1));	942	h = SvNV (*hv_fetch (hv, "h", 1, 1));
773	}	943	}
774		944
		945	if (ix)
		946	{
		947	glEnable (GL_BLEND);
		948	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		949	}
		950
775	glBindTexture (GL_TEXTURE_2D, name);	951	glBindTexture (GL_TEXTURE_2D, name);
		952
776	if (wrap_mode) {	953	if (wrap_mode)
		954	{
777	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	955	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
778	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	956	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
779	}	957	}
		958
780	glBegin (GL_QUADS);	959	glBegin (GL_QUADS);
781	glTexCoord2f (0, 0); glVertex2f (x , y );	960	glTexCoord2f (0, 0); glVertex2f (x , y );
782	glTexCoord2f (0, t); glVertex2f (x , y + h);	961	glTexCoord2f (0, t); glVertex2f (x , y + h);
783	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	962	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
784	glTexCoord2f (s, 0); glVertex2f (x + w, y );	963	glTexCoord2f (s, 0); glVertex2f (x + w, y );
785	glEnd ();	964	glEnd ();
		965
		966	if (ix)
		967	glDisable (GL_BLEND);
786	}	968	}
787		969
788	MODULE = CFClient PACKAGE = CFClient::Map	970	MODULE = CFClient PACKAGE = CFClient::Map
789		971
790	CFClient::Map	972	CFClient::Map
…		…
1299	} *civ, const_iv[] = {	1481	} *civ, const_iv[] = {
1300	# define const_iv(name) { # name, (IV)name }	1482	# define const_iv(name) { # name, (IV)name }
1301	const_iv (GL_COLOR_MATERIAL),	1483	const_iv (GL_COLOR_MATERIAL),
1302	const_iv (GL_SMOOTH),	1484	const_iv (GL_SMOOTH),
1303	const_iv (GL_FLAT),	1485	const_iv (GL_FLAT),
		1486	const_iv (GL_DITHER),
1304	const_iv (GL_BLEND),	1487	const_iv (GL_BLEND),
		1488	const_iv (GL_SCISSOR_TEST),
1305	const_iv (GL_AND),	1489	const_iv (GL_AND),
		1490	const_iv (GL_ONE),
		1491	const_iv (GL_ZERO),
1306	const_iv (GL_SRC_ALPHA),	1492	const_iv (GL_SRC_ALPHA),
		1493	const_iv (GL_SRC_ALPHA_SATURATE),
1307	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1494	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1495	const_iv (GL_ONE_MINUS_DST_ALPHA),
1308	const_iv (GL_RGB),	1496	const_iv (GL_RGB),
1309	const_iv (GL_RGBA),	1497	const_iv (GL_RGBA),
1310	const_iv (GL_UNSIGNED_BYTE),	1498	const_iv (GL_UNSIGNED_BYTE),
1311	const_iv (GL_ALPHA4),
1312	const_iv (GL_ALPHA),	1499	const_iv (GL_ALPHA),
		1500	const_iv (GL_LUMINANCE),
1313	const_iv (GL_FLOAT),	1501	const_iv (GL_FLOAT),
1314	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1502	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1315	const_iv (GL_COMPILE),	1503	const_iv (GL_COMPILE),
1316	const_iv (GL_TEXTURE_1D),	1504	const_iv (GL_TEXTURE_1D),
1317	const_iv (GL_TEXTURE_2D),	1505	const_iv (GL_TEXTURE_2D),
…		…
1323	const_iv (GL_TEXTURE_WRAP_T),	1511	const_iv (GL_TEXTURE_WRAP_T),
1324	const_iv (GL_CLAMP),	1512	const_iv (GL_CLAMP),
1325	const_iv (GL_REPEAT),	1513	const_iv (GL_REPEAT),
1326	const_iv (GL_NEAREST),	1514	const_iv (GL_NEAREST),
1327	const_iv (GL_LINEAR),	1515	const_iv (GL_LINEAR),
		1516	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1517	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1518	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1519	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1520	const_iv (GL_GENERATE_MIPMAP),
1328	const_iv (GL_MODULATE),	1521	const_iv (GL_MODULATE),
		1522	const_iv (GL_DECAL),
1329	const_iv (GL_REPLACE),	1523	const_iv (GL_REPLACE),
1330	const_iv (GL_COLOR_BUFFER_BIT),	1524	const_iv (GL_COLOR_BUFFER_BIT),
1331	const_iv (GL_PROJECTION),	1525	const_iv (GL_PROJECTION),
1332	const_iv (GL_MODELVIEW),	1526	const_iv (GL_MODELVIEW),
1333	const_iv (GL_COLOR_LOGIC_OP),	1527	const_iv (GL_COLOR_LOGIC_OP),
		1528	const_iv (GL_SEPARABLE_2D),
1334	const_iv (GL_CONVOLUTION_2D),	1529	const_iv (GL_CONVOLUTION_2D),
1335	const_iv (GL_CONVOLUTION_BORDER_MODE),	1530	const_iv (GL_CONVOLUTION_BORDER_MODE),
1336	const_iv (GL_CONSTANT_BORDER),	1531	const_iv (GL_CONSTANT_BORDER),
1337	const_iv (GL_LINES),	1532	const_iv (GL_LINES),
1338	const_iv (GL_QUADS),	1533	const_iv (GL_QUADS),
…		…
1363		1558
1364	void glBlendFunc (int sfactor, int dfactor)	1559	void glBlendFunc (int sfactor, int dfactor)
1365		1560
1366	void glLogicOp (int opcode)	1561	void glLogicOp (int opcode)
1367		1562
		1563	void glColorMask (int red, int green, int blue, int alpha)
		1564
1368	void glMatrixMode (int mode)	1565	void glMatrixMode (int mode)
1369		1566
1370	void glPushMatrix ()	1567	void glPushMatrix ()
1371		1568
1372	void glPopMatrix ()	1569	void glPopMatrix ()
1373		1570
1374	void glLoadIdentity ()	1571	void glLoadIdentity ()
1375		1572
		1573	# near and far are due to microsofts buggy c compiler
1376	void glOrtho (double left, double right, double bottom, double top, double near, double far)	1574	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1377		1575
1378	void glViewport (int x, int y, int width, int height)	1576	void glViewport (int x, int y, int width, int height)
		1577
		1578	void glScissor (int x, int y, int width, int height)
1379		1579
1380	void glTranslate (float x, float y, float z = 0.)	1580	void glTranslate (float x, float y, float z = 0.)
1381	CODE:	1581	CODE:
1382	glTranslatef (x, y, z);	1582	glTranslatef (x, y, z);
1383		1583
1384	void glScale (float x, float y, float z)	1584	void glScale (float x, float y, float z = 1.)
1385	CODE:	1585	CODE:
1386	glScalef (x, y, z);	1586	glScalef (x, y, z);
1387		1587
1388	void glRotate (float angle, float x, float y, float z)	1588	void glRotate (float angle, float x, float y, float z)
1389	CODE:	1589	CODE:
…		…
1394	void glEnd ()	1594	void glEnd ()
1395		1595
1396	void glColor (float r, float g, float b, float a = 1.0)	1596	void glColor (float r, float g, float b, float a = 1.0)
1397	PROTOTYPE: @	1597	PROTOTYPE: @
1398	CODE:	1598	CODE:
1399	glColor4f (r, g, b, a);	1599	glColor4ub (MIN ((int)(r * 255.f), 255),
		1600	MIN ((int)(g * 255.f), 255),
		1601	MIN ((int)(b * 255.f), 255),
		1602	MIN ((int)(a * 255.f), 255));
1400		1603
1401	void glVertex (float x, float y, float z = 0.)	1604	void glVertex (float x, float y, float z = 0.)
1402	CODE:	1605	CODE:
1403	glVertex3f (x, y, z);	1606	glVertex3f (x, y, z);
1404		1607
…		…
1416		1619
1417	void glBindTexture (int target, int name)	1620	void glBindTexture (int target, int name)
1418		1621
1419	void glConvolutionParameter (int target, int pname, float params)	1622	void glConvolutionParameter (int target, int pname, float params)
1420	CODE:	1623	CODE:
1421	glConvolutionParameterf (target, pname, params);	1624	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
1422		1625
1423	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1626	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1627	CODE:
		1628	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1629	(target, internalformat, width, height, format, type, data));
		1630
		1631	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1632	CODE:
		1633	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1634	(target, internalformat, width, height, format, type, row, column));
1424		1635
1425	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1636	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1426		1637
1427	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1638	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1639
		1640	void glRasterPos (int x, int y)
		1641	CODE:
		1642	glRasterPos2i (x, y);
		1643
		1644	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1428		1645
1429	int glGenTexture ()	1646	int glGenTexture ()
1430	CODE:	1647	CODE:
1431	{	1648	{
1432	GLuint name;	1649	GLuint name;

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.56 by root, Thu Apr 20 09:13:31 2006 UTC vs. Revision 1.83 by root, Mon May 15 00:25:14 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.56 by root, Thu Apr 20 09:13:31 2006 UTC vs.
Revision 1.83 by root, Mon May 15 00:25:14 2006 UTC