[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 1.82 by root, Mon May 15 00:15:08 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	#ifndef _WIN32
58	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	90	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		91	#endif
59	}	92	}
60		93
61	static void	94	static void
62	layout_update (CFClient__Layout self)	95	layout_update_font (CFClient__Layout self)
63	{	96	{
64	/* use a random scale factor to account for unknown descenders, 0.8 works	97	/* use a random scale factor to account for unknown descenders, 0.8 works
65	* reasonably well with bitstream vera	98	* reasonably well with bitstream vera
66	*/	99	*/
67	PangoFontDescription *font = pango_context_get_font_description (context);	100	PangoFontDescription *font = self->font ? self->font : default_font;
68		101
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);	102	pango_font_description_set_absolute_size (font,
74	pango_layout_context_changed (self->pl);	103	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
75	}	104
		105	pango_layout_set_font_description (self->pl, font);
76	}	106	}
77		107
78	static void	108	static void
79	layout_get_pixel_size (CFClient__Layout self, int w, int h)	109	layout_get_pixel_size (CFClient__Layout self, int w, int h)
80	{	110	{
81	layout_update (self);
82
83	pango_layout_get_pixel_size (self->pl, w, h);	111	pango_layout_get_pixel_size (self->pl, w, h);
84		112
85	w = (w + 3) & ~3;
86	if (!w) w = 1;	113	if (!w) w = 1;
87	if (!h) h = 1;	114	if (!h) h = 1;
		115
		116	w = (w + 3) & ~3;
88	}	117	}
89		118
90	typedef uint16_t mapface;	119	typedef uint16_t mapface;
91		120
92	typedef struct {	121	typedef struct {
…		…
240	}	269	}
241	}	270	}
242	}	271	}
243		272
244	static void	273	static void
245	music_finished ()	274	music_finished (void)
246	{	275	{
247	SDL_UserEvent ev;	276	SDL_UserEvent ev;
248		277
249	ev.type = SDL_USEREVENT;	278	ev.type = SDL_USEREVENT;
250	ev.code = 0;	279	ev.code = 0;
251	ev.data1 = 0;	280	ev.data1 = 0;
252	ev.data2 = 0;	281	ev.data2 = 0;
253		282
		283	SDL_PushEvent ((SDL_Event *)&ev);
		284	}
		285
		286	static void
		287	channel_finished (int channel)
		288	{
254	SDL_PushEvent (&ev);	289	SDL_UserEvent ev;
		290
		291	ev.type = SDL_USEREVENT;
		292	ev.code = 1;
		293	ev.data1 = (void *)(long)channel;
		294	ev.data2 = 0;
		295
		296	SDL_PushEvent ((SDL_Event *)&ev);
255	}	297	}
256		298
257	MODULE = CFClient PACKAGE = CFClient	299	MODULE = CFClient PACKAGE = CFClient
258		300
259	PROTOTYPES: ENABLE	301	PROTOTYPES: ENABLE
…		…
367	# undef const_iv	409	# undef const_iv
368	};	410	};
369		411
370	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	412	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
371	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	413	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		414	}
372		415
		416	void
		417	pango_init ()
		418	CODE:
		419	{
		420	// delayed, so it can pick up new fonts added by AddFontResourceEx
373	fontmap = pango_ft2_font_map_new ();	421	ft2_fontmap = pango_ft2_font_map_new ();
374	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	422	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
375	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	423	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		424
		425	cairo_fontmap = pango_cairo_font_map_get_default ();
		426	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
376	}	427	}
377		428
378	int	429	int
379	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	430	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
380		431
…		…
439		490
440	while (SDL_PollEvent (&ev))	491	while (SDL_PollEvent (&ev))
441	{	492	{
442	HV *hv = newHV ();	493	HV *hv = newHV ();
443	hv_store (hv, "type", 4, newSViv (ev.type), 0);	494	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		495
444	switch (ev.type)	496	switch (ev.type)
445	{	497	{
446	case SDL_KEYDOWN:	498	case SDL_KEYDOWN:
447	case SDL_KEYUP:	499	case SDL_KEYUP:
448	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	500	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
468	case SDL_MOUSEBUTTONUP:	520	case SDL_MOUSEBUTTONUP:
469	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	521	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
470	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	522	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
471	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	523	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
472	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	524	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		525	break;
		526
		527	case SDL_USEREVENT:
		528	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		529	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		530	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		531	break;
473	}	532	}
474		533
475	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	534	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
476	}	535	}
477	}	536	}
478		537
479	int	538	int
480	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	539	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
481	POSTCALL:	540	POSTCALL:
482	Mix_HookMusicFinished (music_finished);	541	Mix_HookMusicFinished (music_finished);
		542	Mix_ChannelFinished (channel_finished);
483		543
484	void	544	void
485	Mix_CloseAudio ()	545	Mix_CloseAudio ()
486		546
487	int	547	int
…		…
510		570
511	void	571	void
512	add_font (char *file)	572	add_font (char *file)
513	CODE:	573	CODE:
514	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	574	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
515		575	#ifdef _WIN32
516	void	576	// cairo... sigh... requires win2000
517	set_font (char *file)	577	AddFontResourceEx (file, FR_PRIVATE, 0);
518	CODE:	578	#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		579
527	void	580	void
528	load_image_inline (SV *image_)	581	load_image_inline (SV *image_)
529	ALIAS:	582	ALIAS:
530	load_image_file = 1	583	load_image_file = 1
…		…
612	PUSHs (sv_2mortal (newSViv (b / y)));	665	PUSHs (sv_2mortal (newSViv (b / y)));
613	PUSHs (sv_2mortal (newSViv (a / y)));	666	PUSHs (sv_2mortal (newSViv (a / y)));
614	}	667	}
615		668
616	void	669	void
		670	error (char *message)
		671	CODE:
		672	#ifdef _WIN32
		673	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
		674	#else
		675	fprintf (stderr, "ERROR: %s\n", message);
		676	#endif
		677
		678	void
617	fatal (char *message)	679	fatal (char *message)
618	CODE:	680	CODE:
619	#ifdef _WIN32	681	#ifdef _WIN32
620	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	682	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
621	#else	683	#else
622	fprintf (stderr, "FATAL: %s\n", message);	684	fprintf (stderr, "FATAL: %s\n", message);
623	#endif	685	#endif
624	exit (1);	686	exit (1);
625		687
		688	MODULE = CFClient PACKAGE = CFClient::Font
		689
		690	CFClient::Font
		691	new_from_file (SV class, char path, int id = 0)
		692	CODE:
		693	{
		694	int count;
		695	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		696	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		697	FcPatternDestroy (pattern);
		698	}
		699	OUTPUT:
		700	RETVAL
		701
		702	void
		703	DESTROY (CFClient::Font self)
		704	CODE:
		705	pango_font_description_free (self);
		706
		707	void
		708	make_default (CFClient::Font self)
		709	CODE:
		710	default_font = self;
		711
626	MODULE = CFClient PACKAGE = CFClient::Layout	712	MODULE = CFClient PACKAGE = CFClient::Layout
627		713
628	CFClient::Layout	714	CFClient::Layout
629	new (SV *class, int base_height = 10)	715	new (SV *class, int rgba = 0)
630	CODE:	716	CODE:
631	New (0, RETVAL, 1, struct cf_layout);	717	New (0, RETVAL, 1, struct cf_layout);
632	RETVAL->base_height = base_height;	718
633	RETVAL->pl = pango_layout_new (context);	719	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		720	RETVAL->rgba = rgba;
		721	RETVAL->r = 1.;
		722	RETVAL->g = 1.;
		723	RETVAL->b = 1.;
		724	RETVAL->a = 1.;
		725	RETVAL->base_height = MIN_FONT_HEIGHT;
		726	RETVAL->font = 0;
		727
634	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	728	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		729	layout_update_font (RETVAL);
635	OUTPUT:	730	OUTPUT:
636	RETVAL	731	RETVAL
637		732
638	void	733	void
639	DESTROY (CFClient::Layout self)	734	DESTROY (CFClient::Layout self)
640	CODE:	735	CODE:
641	g_object_unref (self->pl);	736	g_object_unref (self->pl);
642	Safefree (self);	737	Safefree (self);
643		738
		739	int
		740	is_rgba (CFClient::Layout self)
		741	CODE:
		742	RETVAL = self->rgba;
		743	OUTPUT:
		744	RETVAL
		745
644	void	746	void
645	set_text (CFClient::Layout self, SV *text_)	747	set_text (CFClient::Layout self, SV *text_)
646	CODE:	748	CODE:
647	{	749	{
648	STRLEN textlen;	750	STRLEN textlen;
…		…
668	SvUTF8_on (RETVAL);	770	SvUTF8_on (RETVAL);
669	OUTPUT:	771	OUTPUT:
670	RETVAL	772	RETVAL
671		773
672	void	774	void
		775	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		776	CODE:
		777	self->r = r;
		778	self->g = g;
		779	self->b = b;
		780	self->a = a;
		781
		782	void
		783	set_font (CFClient::Layout self, CFClient::Font font = 0)
		784	CODE:
		785	if (self->font != font)
		786	{
		787	self->font = font;
		788	layout_update_font (self);
		789	}
		790
		791	void
673	set_height (CFClient::Layout self, int base_height)	792	set_height (CFClient::Layout self, int base_height)
674	CODE:	793	CODE:
		794	if (self->base_height != base_height)
		795	{
675	self->base_height = base_height;	796	self->base_height = base_height;
		797	layout_update_font (self);
		798	}
676		799
677	void	800	void
678	set_width (CFClient::Layout self, int max_width = -1)	801	set_width (CFClient::Layout self, int max_width = -1)
679	CODE:	802	CODE:
680	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	803	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
…		…
683	size (CFClient::Layout self)	806	size (CFClient::Layout self)
684	PPCODE:	807	PPCODE:
685	{	808	{
686	int w, h;	809	int w, h;
687		810
688	layout_update (self);
689	layout_get_pixel_size (self, &w, &h);	811	layout_get_pixel_size (self, &w, &h);
690		812
691	EXTEND (SP, 2);	813	EXTEND (SP, 2);
692	PUSHs (sv_2mortal (newSViv (w)));	814	PUSHs (sv_2mortal (newSViv (w)));
693	PUSHs (sv_2mortal (newSViv (h)));	815	PUSHs (sv_2mortal (newSViv (h)));
…		…
696	int	818	int
697	xy_to_index (CFClient::Layout self, int x, int y)	819	xy_to_index (CFClient::Layout self, int x, int y)
698	CODE:	820	CODE:
699	{	821	{
700	int index, trailing;	822	int index, trailing;
701
702	layout_update (self);
703	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	823	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
704
705	RETVAL = index;	824	RETVAL = index;
706	}	825	}
707	OUTPUT:	826	OUTPUT:
708	RETVAL	827	RETVAL
709		828
710	void	829	void
711	cursor_pos (CFClient::Layout self, int index)	830	cursor_pos (CFClient::Layout self, int index)
712	PPCODE:	831	PPCODE:
713	{	832	{
714	PangoRectangle strong_pos;	833	PangoRectangle strong_pos;
715	layout_update (self);
716	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	834	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
717		835
718	EXTEND (SP, 3);	836	EXTEND (SP, 3);
719	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	837	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
720	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	838	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
725	render (CFClient::Layout self)	843	render (CFClient::Layout self)
726	PPCODE:	844	PPCODE:
727	{	845	{
728	SV *retval;	846	SV *retval;
729	int w, h;	847	int w, h;
730	FT_Bitmap bitmap;
731		848
732	layout_update (self);
733	layout_get_pixel_size (self, &w, &h);	849	layout_get_pixel_size (self, &w, &h);
734		850
		851	if (self->rgba)
		852	{
		853	cairo_surface_t *surface;
		854	cairo_t *cairo;
		855
		856	retval = newSV (w * h * 4);
		857	SvPOK_only (retval);
		858	SvCUR_set (retval, w * h * 4);
		859
		860	memset (SvPVX (retval), 0, w * h * 4);
		861
		862	surface = cairo_image_surface_create_for_data (
		863	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		864	cairo = cairo_create (surface);
		865	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		866
		867	pango_cairo_show_layout (cairo, self->pl);
		868
		869	cairo_destroy (cairo);
		870	cairo_surface_destroy (surface);
		871
		872	// what a mess, and its premultiplied, too :(
		873	{
		874	uint32_t p = (uint32_t )SvPVX (retval);
		875	uint32_t e = p + w h;
		876
		877	while (p < e)
		878	{
		879	uint32_t rgba = *p;
		880	rgba = (rgba >> 24) \| (rgba << 8);
		881	rgba = SDL_SwapBE32 (rgba);
		882	*p++ = rgba;
		883	}
		884	}
		885
		886	EXTEND (SP, 5);
		887	PUSHs (sv_2mortal (newSViv (w)));
		888	PUSHs (sv_2mortal (newSViv (h)));
		889	PUSHs (sv_2mortal (retval));
		890	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		891	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		892	}
		893	else
		894	{
		895	FT_Bitmap bitmap;
		896
735	retval = newSV (w * h);	897	retval = newSV (w * h);
736	SvPOK_only (retval);	898	SvPOK_only (retval);
737	SvCUR_set (retval, w * h);	899	SvCUR_set (retval, w * h);
738		900
739	bitmap.rows = h;	901	bitmap.rows = h;
740	bitmap.width = w;	902	bitmap.width = w;
741	bitmap.pitch = w;	903	bitmap.pitch = w;
742	bitmap.buffer = (unsigned char*)SvPVX (retval);	904	bitmap.buffer = (unsigned char*)SvPVX (retval);
743	bitmap.num_grays = 256;	905	bitmap.num_grays = 256;
744	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	906	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
745		907
746	memset (bitmap.buffer, 0, w * h);	908	memset (bitmap.buffer, 0, w * h);
747		909
748	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	910	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
749		911
750	EXTEND (SP, 3);	912	EXTEND (SP, 5);
751	PUSHs (sv_2mortal (newSViv (w)));	913	PUSHs (sv_2mortal (newSViv (w)));
752	PUSHs (sv_2mortal (newSViv (h)));	914	PUSHs (sv_2mortal (newSViv (h)));
753	PUSHs (sv_2mortal (retval));	915	PUSHs (sv_2mortal (retval));
		916	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		917	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		918	}
754	}	919	}
755		920
756	MODULE = CFClient PACKAGE = CFClient::Texture	921	MODULE = CFClient PACKAGE = CFClient::Texture
757		922
758	void	923	void
759	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	924	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
760	PROTOTYPE: $$$;$$	925	PROTOTYPE: $$$;$$
		926	ALIAS:
		927	draw_quad_alpha = 1
		928	draw_quad_alpha_premultiplied = 2
761	CODE:	929	CODE:
762	{	930	{
763	HV hv = (HV )SvRV (self);	931	HV hv = (HV )SvRV (self);
764	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	932	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
765	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	933	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
770	{	938	{
771	w = SvNV (*hv_fetch (hv, "w", 1, 1));	939	w = SvNV (*hv_fetch (hv, "w", 1, 1));
772	h = SvNV (*hv_fetch (hv, "h", 1, 1));	940	h = SvNV (*hv_fetch (hv, "h", 1, 1));
773	}	941	}
774		942
		943	if (ix)
		944	{
		945	glEnable (GL_BLEND);
		946	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		947	}
		948
775	glBindTexture (GL_TEXTURE_2D, name);	949	glBindTexture (GL_TEXTURE_2D, name);
		950
776	if (wrap_mode) {	951	if (wrap_mode)
		952	{
777	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	953	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
778	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	954	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
779	}	955	}
		956
780	glBegin (GL_QUADS);	957	glBegin (GL_QUADS);
781	glTexCoord2f (0, 0); glVertex2f (x , y );	958	glTexCoord2f (0, 0); glVertex2f (x , y );
782	glTexCoord2f (0, t); glVertex2f (x , y + h);	959	glTexCoord2f (0, t); glVertex2f (x , y + h);
783	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	960	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
784	glTexCoord2f (s, 0); glVertex2f (x + w, y );	961	glTexCoord2f (s, 0); glVertex2f (x + w, y );
785	glEnd ();	962	glEnd ();
		963
		964	if (ix)
		965	glDisable (GL_BLEND);
786	}	966	}
787		967
788	MODULE = CFClient PACKAGE = CFClient::Map	968	MODULE = CFClient PACKAGE = CFClient::Map
789		969
790	CFClient::Map	970	CFClient::Map
…		…
1299	} *civ, const_iv[] = {	1479	} *civ, const_iv[] = {
1300	# define const_iv(name) { # name, (IV)name }	1480	# define const_iv(name) { # name, (IV)name }
1301	const_iv (GL_COLOR_MATERIAL),	1481	const_iv (GL_COLOR_MATERIAL),
1302	const_iv (GL_SMOOTH),	1482	const_iv (GL_SMOOTH),
1303	const_iv (GL_FLAT),	1483	const_iv (GL_FLAT),
		1484	const_iv (GL_DITHER),
1304	const_iv (GL_BLEND),	1485	const_iv (GL_BLEND),
		1486	const_iv (GL_SCISSOR_TEST),
1305	const_iv (GL_AND),	1487	const_iv (GL_AND),
		1488	const_iv (GL_ONE),
		1489	const_iv (GL_ZERO),
1306	const_iv (GL_SRC_ALPHA),	1490	const_iv (GL_SRC_ALPHA),
		1491	const_iv (GL_SRC_ALPHA_SATURATE),
1307	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1492	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1493	const_iv (GL_ONE_MINUS_DST_ALPHA),
1308	const_iv (GL_RGB),	1494	const_iv (GL_RGB),
1309	const_iv (GL_RGBA),	1495	const_iv (GL_RGBA),
1310	const_iv (GL_UNSIGNED_BYTE),	1496	const_iv (GL_UNSIGNED_BYTE),
1311	const_iv (GL_ALPHA4),
1312	const_iv (GL_ALPHA),	1497	const_iv (GL_ALPHA),
		1498	const_iv (GL_LUMINANCE),
1313	const_iv (GL_FLOAT),	1499	const_iv (GL_FLOAT),
1314	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1500	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1315	const_iv (GL_COMPILE),	1501	const_iv (GL_COMPILE),
1316	const_iv (GL_TEXTURE_1D),	1502	const_iv (GL_TEXTURE_1D),
1317	const_iv (GL_TEXTURE_2D),	1503	const_iv (GL_TEXTURE_2D),
…		…
1323	const_iv (GL_TEXTURE_WRAP_T),	1509	const_iv (GL_TEXTURE_WRAP_T),
1324	const_iv (GL_CLAMP),	1510	const_iv (GL_CLAMP),
1325	const_iv (GL_REPEAT),	1511	const_iv (GL_REPEAT),
1326	const_iv (GL_NEAREST),	1512	const_iv (GL_NEAREST),
1327	const_iv (GL_LINEAR),	1513	const_iv (GL_LINEAR),
		1514	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1515	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1516	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1517	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1518	const_iv (GL_GENERATE_MIPMAP),
1328	const_iv (GL_MODULATE),	1519	const_iv (GL_MODULATE),
		1520	const_iv (GL_DECAL),
1329	const_iv (GL_REPLACE),	1521	const_iv (GL_REPLACE),
1330	const_iv (GL_COLOR_BUFFER_BIT),	1522	const_iv (GL_COLOR_BUFFER_BIT),
1331	const_iv (GL_PROJECTION),	1523	const_iv (GL_PROJECTION),
1332	const_iv (GL_MODELVIEW),	1524	const_iv (GL_MODELVIEW),
1333	const_iv (GL_COLOR_LOGIC_OP),	1525	const_iv (GL_COLOR_LOGIC_OP),
		1526	const_iv (GL_SEPARABLE_2D),
1334	const_iv (GL_CONVOLUTION_2D),	1527	const_iv (GL_CONVOLUTION_2D),
1335	const_iv (GL_CONVOLUTION_BORDER_MODE),	1528	const_iv (GL_CONVOLUTION_BORDER_MODE),
1336	const_iv (GL_CONSTANT_BORDER),	1529	const_iv (GL_CONSTANT_BORDER),
1337	const_iv (GL_LINES),	1530	const_iv (GL_LINES),
1338	const_iv (GL_QUADS),	1531	const_iv (GL_QUADS),
…		…
1363		1556
1364	void glBlendFunc (int sfactor, int dfactor)	1557	void glBlendFunc (int sfactor, int dfactor)
1365		1558
1366	void glLogicOp (int opcode)	1559	void glLogicOp (int opcode)
1367		1560
		1561	void glColorMask (int red, int green, int blue, int alpha)
		1562
1368	void glMatrixMode (int mode)	1563	void glMatrixMode (int mode)
1369		1564
1370	void glPushMatrix ()	1565	void glPushMatrix ()
1371		1566
1372	void glPopMatrix ()	1567	void glPopMatrix ()
1373		1568
1374	void glLoadIdentity ()	1569	void glLoadIdentity ()
1375		1570
		1571	# 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)	1572	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1377		1573
1378	void glViewport (int x, int y, int width, int height)	1574	void glViewport (int x, int y, int width, int height)
		1575
		1576	void glScissor (int x, int y, int width, int height)
1379		1577
1380	void glTranslate (float x, float y, float z = 0.)	1578	void glTranslate (float x, float y, float z = 0.)
1381	CODE:	1579	CODE:
1382	glTranslatef (x, y, z);	1580	glTranslatef (x, y, z);
1383		1581
1384	void glScale (float x, float y, float z)	1582	void glScale (float x, float y, float z = 1.)
1385	CODE:	1583	CODE:
1386	glScalef (x, y, z);	1584	glScalef (x, y, z);
1387		1585
1388	void glRotate (float angle, float x, float y, float z)	1586	void glRotate (float angle, float x, float y, float z)
1389	CODE:	1587	CODE:
…		…
1394	void glEnd ()	1592	void glEnd ()
1395		1593
1396	void glColor (float r, float g, float b, float a = 1.0)	1594	void glColor (float r, float g, float b, float a = 1.0)
1397	PROTOTYPE: @	1595	PROTOTYPE: @
1398	CODE:	1596	CODE:
1399	glColor4f (r, g, b, a);	1597	glColor4ub (MIN ((int)(r * 255.f), 255),
		1598	MIN ((int)(g * 255.f), 255),
		1599	MIN ((int)(b * 255.f), 255),
		1600	MIN ((int)(a * 255.f), 255));
1400		1601
1401	void glVertex (float x, float y, float z = 0.)	1602	void glVertex (float x, float y, float z = 0.)
1402	CODE:	1603	CODE:
1403	glVertex3f (x, y, z);	1604	glVertex3f (x, y, z);
1404		1605
…		…
1416		1617
1417	void glBindTexture (int target, int name)	1618	void glBindTexture (int target, int name)
1418		1619
1419	void glConvolutionParameter (int target, int pname, float params)	1620	void glConvolutionParameter (int target, int pname, float params)
1420	CODE:	1621	CODE:
1421	glConvolutionParameterf (target, pname, params);	1622	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
1422		1623
1423	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1624	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1625	CODE:
		1626	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1627	(target, internalformat, width, height, format, type, data));
		1628
		1629	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1630	CODE:
		1631	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1632	(target, internalformat, width, height, format, type, row, column));
1424		1633
1425	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1634	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1426		1635
1427	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1636	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1637
		1638	void glRasterPos (int x, int y)
		1639	CODE:
		1640	glRasterPos2i (x, y);
		1641
		1642	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1428		1643
1429	int glGenTexture ()	1644	int glGenTexture ()
1430	CODE:	1645	CODE:
1431	{	1646	{
1432	GLuint name;	1647	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 1.82 by root, Mon May 15 00:15:08 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 1.82 by root, Mon May 15 00:15:08 2006 UTC