[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 1.80 by root, Sun May 14 22:58:24 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);
58	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	89	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
59	}	90	}
60		91
61	static void	92	static void
62	layout_update (CFClient__Layout self)	93	layout_update_font (CFClient__Layout self)
63	{	94	{
64	/* use a random scale factor to account for unknown descenders, 0.8 works	95	/* use a random scale factor to account for unknown descenders, 0.8 works
65	* reasonably well with bitstream vera	96	* reasonably well with bitstream vera
66	*/	97	*/
67	PangoFontDescription *font = pango_context_get_font_description (context);	98	PangoFontDescription *font = self->font ? self->font : default_font;
68		99
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);	100	pango_font_description_set_absolute_size (font,
74	pango_layout_context_changed (self->pl);	101	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
75	}	102
		103	pango_layout_set_font_description (self->pl, font);
76	}	104	}
77		105
78	static void	106	static void
79	layout_get_pixel_size (CFClient__Layout self, int w, int h)	107	layout_get_pixel_size (CFClient__Layout self, int w, int h)
80	{	108	{
81	layout_update (self);
82
83	pango_layout_get_pixel_size (self->pl, w, h);	109	pango_layout_get_pixel_size (self->pl, w, h);
84		110
85	w = (w + 3) & ~3;
86	if (!w) w = 1;	111	if (!w) w = 1;
87	if (!h) h = 1;	112	if (!h) h = 1;
		113
		114	w = (w + 3) & ~3;
88	}	115	}
89		116
90	typedef uint16_t mapface;	117	typedef uint16_t mapface;
91		118
92	typedef struct {	119	typedef struct {
…		…
240	}	267	}
241	}	268	}
242	}	269	}
243		270
244	static void	271	static void
245	music_finished ()	272	music_finished (void)
246	{	273	{
247	SDL_UserEvent ev;	274	SDL_UserEvent ev;
248		275
249	ev.type = SDL_USEREVENT;	276	ev.type = SDL_USEREVENT;
250	ev.code = 0;	277	ev.code = 0;
251	ev.data1 = 0;	278	ev.data1 = 0;
252	ev.data2 = 0;	279	ev.data2 = 0;
253		280
		281	SDL_PushEvent ((SDL_Event *)&ev);
		282	}
		283
		284	static void
		285	channel_finished (int channel)
		286	{
254	SDL_PushEvent (&ev);	287	SDL_UserEvent ev;
		288
		289	ev.type = SDL_USEREVENT;
		290	ev.code = 1;
		291	ev.data1 = (void *)(long)channel;
		292	ev.data2 = 0;
		293
		294	SDL_PushEvent ((SDL_Event *)&ev);
255	}	295	}
256		296
257	MODULE = CFClient PACKAGE = CFClient	297	MODULE = CFClient PACKAGE = CFClient
258		298
259	PROTOTYPES: ENABLE	299	PROTOTYPES: ENABLE
…		…
367	# undef const_iv	407	# undef const_iv
368	};	408	};
369		409
370	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	410	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
371	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	411	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		412	}
372		413
		414	void
		415	pango_init ()
		416	CODE:
		417	{
		418	// delayed, so it can pick up new fonts added by AddFontResourceEx
373	fontmap = pango_ft2_font_map_new ();	419	ft2_fontmap = pango_ft2_font_map_new ();
374	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	420	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
375	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	421	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		422
		423	cairo_fontmap = pango_cairo_font_map_get_default ();
		424	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
376	}	425	}
377		426
378	int	427	int
379	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	428	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
380		429
…		…
439		488
440	while (SDL_PollEvent (&ev))	489	while (SDL_PollEvent (&ev))
441	{	490	{
442	HV *hv = newHV ();	491	HV *hv = newHV ();
443	hv_store (hv, "type", 4, newSViv (ev.type), 0);	492	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		493
444	switch (ev.type)	494	switch (ev.type)
445	{	495	{
446	case SDL_KEYDOWN:	496	case SDL_KEYDOWN:
447	case SDL_KEYUP:	497	case SDL_KEYUP:
448	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	498	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
468	case SDL_MOUSEBUTTONUP:	518	case SDL_MOUSEBUTTONUP:
469	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	519	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
470	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	520	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
471	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	521	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
472	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	522	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		523	break;
		524
		525	case SDL_USEREVENT:
		526	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		527	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		528	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		529	break;
473	}	530	}
474		531
475	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	532	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
476	}	533	}
477	}	534	}
478		535
479	int	536	int
480	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	537	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
481	POSTCALL:	538	POSTCALL:
482	Mix_HookMusicFinished (music_finished);	539	Mix_HookMusicFinished (music_finished);
		540	Mix_ChannelFinished (channel_finished);
483		541
484	void	542	void
485	Mix_CloseAudio ()	543	Mix_CloseAudio ()
486		544
487	int	545	int
…		…
510		568
511	void	569	void
512	add_font (char *file)	570	add_font (char *file)
513	CODE:	571	CODE:
514	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	572	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
515		573	#ifdef _WIN32
516	void	574	// cairo... sigh... requires win2000
517	set_font (char *file)	575	AddFontResourceEx (file, FR_PRIVATE, 0);
518	CODE:	576	#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		577
527	void	578	void
528	load_image_inline (SV *image_)	579	load_image_inline (SV *image_)
529	ALIAS:	580	ALIAS:
530	load_image_file = 1	581	load_image_file = 1
…		…
612	PUSHs (sv_2mortal (newSViv (b / y)));	663	PUSHs (sv_2mortal (newSViv (b / y)));
613	PUSHs (sv_2mortal (newSViv (a / y)));	664	PUSHs (sv_2mortal (newSViv (a / y)));
614	}	665	}
615		666
616	void	667	void
		668	error (char *message)
		669	CODE:
		670	#ifdef _WIN32
		671	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
		672	#else
		673	fprintf (stderr, "ERROR: %s\n", message);
		674	#endif
		675
		676	void
617	fatal (char *message)	677	fatal (char *message)
618	CODE:	678	CODE:
619	#ifdef _WIN32	679	#ifdef _WIN32
620	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	680	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
621	#else	681	#else
622	fprintf (stderr, "FATAL: %s\n", message);	682	fprintf (stderr, "FATAL: %s\n", message);
623	#endif	683	#endif
624	exit (1);	684	exit (1);
625		685
		686	MODULE = CFClient PACKAGE = CFClient::Font
		687
		688	CFClient::Font
		689	new_from_file (SV class, char path, int id = 0)
		690	CODE:
		691	{
		692	int count;
		693	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		694	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		695	FcPatternDestroy (pattern);
		696	}
		697	OUTPUT:
		698	RETVAL
		699
		700	void
		701	DESTROY (CFClient::Font self)
		702	CODE:
		703	pango_font_description_free (self);
		704
		705	void
		706	make_default (CFClient::Font self)
		707	CODE:
		708	default_font = self;
		709
626	MODULE = CFClient PACKAGE = CFClient::Layout	710	MODULE = CFClient PACKAGE = CFClient::Layout
627		711
628	CFClient::Layout	712	CFClient::Layout
629	new (SV *class, int base_height = 10)	713	new (SV *class, int rgba = 0)
630	CODE:	714	CODE:
631	New (0, RETVAL, 1, struct cf_layout);	715	New (0, RETVAL, 1, struct cf_layout);
632	RETVAL->base_height = base_height;	716
633	RETVAL->pl = pango_layout_new (context);	717	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		718	RETVAL->rgba = rgba;
		719	RETVAL->r = 1.;
		720	RETVAL->g = 1.;
		721	RETVAL->b = 1.;
		722	RETVAL->a = 1.;
		723	RETVAL->base_height = MIN_FONT_HEIGHT;
		724	RETVAL->font = 0;
		725
634	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	726	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		727	layout_update_font (RETVAL);
635	OUTPUT:	728	OUTPUT:
636	RETVAL	729	RETVAL
637		730
638	void	731	void
639	DESTROY (CFClient::Layout self)	732	DESTROY (CFClient::Layout self)
640	CODE:	733	CODE:
641	g_object_unref (self->pl);	734	g_object_unref (self->pl);
642	Safefree (self);	735	Safefree (self);
643		736
		737	int
		738	is_rgba (CFClient::Layout self)
		739	CODE:
		740	RETVAL = self->rgba;
		741	OUTPUT:
		742	RETVAL
		743
644	void	744	void
645	set_text (CFClient::Layout self, SV *text_)	745	set_text (CFClient::Layout self, SV *text_)
646	CODE:	746	CODE:
647	{	747	{
648	STRLEN textlen;	748	STRLEN textlen;
…		…
668	SvUTF8_on (RETVAL);	768	SvUTF8_on (RETVAL);
669	OUTPUT:	769	OUTPUT:
670	RETVAL	770	RETVAL
671		771
672	void	772	void
		773	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		774	CODE:
		775	self->r = r;
		776	self->g = g;
		777	self->b = b;
		778	self->a = a;
		779
		780	void
		781	set_font (CFClient::Layout self, CFClient::Font font = 0)
		782	CODE:
		783	if (self->font != font)
		784	{
		785	self->font = font;
		786	layout_update_font (self);
		787	}
		788
		789	void
673	set_height (CFClient::Layout self, int base_height)	790	set_height (CFClient::Layout self, int base_height)
674	CODE:	791	CODE:
		792	if (self->base_height != base_height)
		793	{
675	self->base_height = base_height;	794	self->base_height = base_height;
		795	layout_update_font (self);
		796	}
676		797
677	void	798	void
678	set_width (CFClient::Layout self, int max_width = -1)	799	set_width (CFClient::Layout self, int max_width = -1)
679	CODE:	800	CODE:
680	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	801	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
…		…
683	size (CFClient::Layout self)	804	size (CFClient::Layout self)
684	PPCODE:	805	PPCODE:
685	{	806	{
686	int w, h;	807	int w, h;
687		808
688	layout_update (self);
689	layout_get_pixel_size (self, &w, &h);	809	layout_get_pixel_size (self, &w, &h);
690		810
691	EXTEND (SP, 2);	811	EXTEND (SP, 2);
692	PUSHs (sv_2mortal (newSViv (w)));	812	PUSHs (sv_2mortal (newSViv (w)));
693	PUSHs (sv_2mortal (newSViv (h)));	813	PUSHs (sv_2mortal (newSViv (h)));
…		…
696	int	816	int
697	xy_to_index (CFClient::Layout self, int x, int y)	817	xy_to_index (CFClient::Layout self, int x, int y)
698	CODE:	818	CODE:
699	{	819	{
700	int index, trailing;	820	int index, trailing;
701
702	layout_update (self);
703	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	821	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
704
705	RETVAL = index;	822	RETVAL = index;
706	}	823	}
707	OUTPUT:	824	OUTPUT:
708	RETVAL	825	RETVAL
709		826
710	void	827	void
711	cursor_pos (CFClient::Layout self, int index)	828	cursor_pos (CFClient::Layout self, int index)
712	PPCODE:	829	PPCODE:
713	{	830	{
714	PangoRectangle strong_pos;	831	PangoRectangle strong_pos;
715	layout_update (self);
716	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	832	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
717		833
718	EXTEND (SP, 3);	834	EXTEND (SP, 3);
719	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	835	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
720	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	836	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
725	render (CFClient::Layout self)	841	render (CFClient::Layout self)
726	PPCODE:	842	PPCODE:
727	{	843	{
728	SV *retval;	844	SV *retval;
729	int w, h;	845	int w, h;
730	FT_Bitmap bitmap;
731		846
732	layout_update (self);
733	layout_get_pixel_size (self, &w, &h);	847	layout_get_pixel_size (self, &w, &h);
734		848
		849	if (self->rgba)
		850	{
		851	cairo_surface_t *surface;
		852	cairo_t *cairo;
		853
		854	retval = newSV (w * h * 4);
		855	SvPOK_only (retval);
		856	SvCUR_set (retval, w * h * 4);
		857
		858	memset (SvPVX (retval), 0, w * h * 4);
		859
		860	surface = cairo_image_surface_create_for_data (
		861	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		862	cairo = cairo_create (surface);
		863	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		864
		865	pango_cairo_show_layout (cairo, self->pl);
		866
		867	cairo_destroy (cairo);
		868	cairo_surface_destroy (surface);
		869
		870	// what a mess, and its premultiplied, too :(
		871	{
		872	uint32_t p = (uint32_t )SvPVX (retval);
		873	uint32_t e = p + w h;
		874
		875	while (p < e)
		876	{
		877	uint32_t rgba = *p;
		878	rgba = (rgba >> 24) \| (rgba << 8);
		879	rgba = SDL_SwapBE32 (rgba);
		880	*p++ = rgba;
		881	}
		882	}
		883
		884	EXTEND (SP, 5);
		885	PUSHs (sv_2mortal (newSViv (w)));
		886	PUSHs (sv_2mortal (newSViv (h)));
		887	PUSHs (sv_2mortal (retval));
		888	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		889	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		890	}
		891	else
		892	{
		893	FT_Bitmap bitmap;
		894
735	retval = newSV (w * h);	895	retval = newSV (w * h);
736	SvPOK_only (retval);	896	SvPOK_only (retval);
737	SvCUR_set (retval, w * h);	897	SvCUR_set (retval, w * h);
738		898
739	bitmap.rows = h;	899	bitmap.rows = h;
740	bitmap.width = w;	900	bitmap.width = w;
741	bitmap.pitch = w;	901	bitmap.pitch = w;
742	bitmap.buffer = (unsigned char*)SvPVX (retval);	902	bitmap.buffer = (unsigned char*)SvPVX (retval);
743	bitmap.num_grays = 256;	903	bitmap.num_grays = 256;
744	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	904	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
745		905
746	memset (bitmap.buffer, 0, w * h);	906	memset (bitmap.buffer, 0, w * h);
747		907
748	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	908	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
749		909
750	EXTEND (SP, 3);	910	EXTEND (SP, 5);
751	PUSHs (sv_2mortal (newSViv (w)));	911	PUSHs (sv_2mortal (newSViv (w)));
752	PUSHs (sv_2mortal (newSViv (h)));	912	PUSHs (sv_2mortal (newSViv (h)));
753	PUSHs (sv_2mortal (retval));	913	PUSHs (sv_2mortal (retval));
		914	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		915	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		916	}
754	}	917	}
755		918
756	MODULE = CFClient PACKAGE = CFClient::Texture	919	MODULE = CFClient PACKAGE = CFClient::Texture
757		920
758	void	921	void
759	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	922	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
760	PROTOTYPE: $$$;$$	923	PROTOTYPE: $$$;$$
		924	ALIAS:
		925	draw_quad_alpha = 1
		926	draw_quad_alpha_premultiplied = 2
761	CODE:	927	CODE:
762	{	928	{
763	HV hv = (HV )SvRV (self);	929	HV hv = (HV )SvRV (self);
764	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	930	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
765	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	931	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
770	{	936	{
771	w = SvNV (*hv_fetch (hv, "w", 1, 1));	937	w = SvNV (*hv_fetch (hv, "w", 1, 1));
772	h = SvNV (*hv_fetch (hv, "h", 1, 1));	938	h = SvNV (*hv_fetch (hv, "h", 1, 1));
773	}	939	}
774		940
		941	if (ix)
		942	{
		943	glEnable (GL_BLEND);
		944	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		945	}
		946
775	glBindTexture (GL_TEXTURE_2D, name);	947	glBindTexture (GL_TEXTURE_2D, name);
		948
776	if (wrap_mode) {	949	if (wrap_mode)
		950	{
777	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	951	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
778	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	952	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
779	}	953	}
		954
780	glBegin (GL_QUADS);	955	glBegin (GL_QUADS);
781	glTexCoord2f (0, 0); glVertex2f (x , y );	956	glTexCoord2f (0, 0); glVertex2f (x , y );
782	glTexCoord2f (0, t); glVertex2f (x , y + h);	957	glTexCoord2f (0, t); glVertex2f (x , y + h);
783	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	958	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
784	glTexCoord2f (s, 0); glVertex2f (x + w, y );	959	glTexCoord2f (s, 0); glVertex2f (x + w, y );
785	glEnd ();	960	glEnd ();
		961
		962	if (ix)
		963	glDisable (GL_BLEND);
786	}	964	}
787		965
788	MODULE = CFClient PACKAGE = CFClient::Map	966	MODULE = CFClient PACKAGE = CFClient::Map
789		967
790	CFClient::Map	968	CFClient::Map
…		…
1299	} *civ, const_iv[] = {	1477	} *civ, const_iv[] = {
1300	# define const_iv(name) { # name, (IV)name }	1478	# define const_iv(name) { # name, (IV)name }
1301	const_iv (GL_COLOR_MATERIAL),	1479	const_iv (GL_COLOR_MATERIAL),
1302	const_iv (GL_SMOOTH),	1480	const_iv (GL_SMOOTH),
1303	const_iv (GL_FLAT),	1481	const_iv (GL_FLAT),
		1482	const_iv (GL_DITHER),
1304	const_iv (GL_BLEND),	1483	const_iv (GL_BLEND),
		1484	const_iv (GL_SCISSOR_TEST),
1305	const_iv (GL_AND),	1485	const_iv (GL_AND),
		1486	const_iv (GL_ONE),
		1487	const_iv (GL_ZERO),
1306	const_iv (GL_SRC_ALPHA),	1488	const_iv (GL_SRC_ALPHA),
		1489	const_iv (GL_SRC_ALPHA_SATURATE),
1307	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1490	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1491	const_iv (GL_ONE_MINUS_DST_ALPHA),
1308	const_iv (GL_RGB),	1492	const_iv (GL_RGB),
1309	const_iv (GL_RGBA),	1493	const_iv (GL_RGBA),
1310	const_iv (GL_UNSIGNED_BYTE),	1494	const_iv (GL_UNSIGNED_BYTE),
1311	const_iv (GL_ALPHA4),
1312	const_iv (GL_ALPHA),	1495	const_iv (GL_ALPHA),
		1496	const_iv (GL_LUMINANCE),
1313	const_iv (GL_FLOAT),	1497	const_iv (GL_FLOAT),
1314	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1498	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1315	const_iv (GL_COMPILE),	1499	const_iv (GL_COMPILE),
1316	const_iv (GL_TEXTURE_1D),	1500	const_iv (GL_TEXTURE_1D),
1317	const_iv (GL_TEXTURE_2D),	1501	const_iv (GL_TEXTURE_2D),
…		…
1323	const_iv (GL_TEXTURE_WRAP_T),	1507	const_iv (GL_TEXTURE_WRAP_T),
1324	const_iv (GL_CLAMP),	1508	const_iv (GL_CLAMP),
1325	const_iv (GL_REPEAT),	1509	const_iv (GL_REPEAT),
1326	const_iv (GL_NEAREST),	1510	const_iv (GL_NEAREST),
1327	const_iv (GL_LINEAR),	1511	const_iv (GL_LINEAR),
		1512	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1513	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1514	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1515	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1516	const_iv (GL_GENERATE_MIPMAP),
1328	const_iv (GL_MODULATE),	1517	const_iv (GL_MODULATE),
		1518	const_iv (GL_DECAL),
1329	const_iv (GL_REPLACE),	1519	const_iv (GL_REPLACE),
1330	const_iv (GL_COLOR_BUFFER_BIT),	1520	const_iv (GL_COLOR_BUFFER_BIT),
1331	const_iv (GL_PROJECTION),	1521	const_iv (GL_PROJECTION),
1332	const_iv (GL_MODELVIEW),	1522	const_iv (GL_MODELVIEW),
1333	const_iv (GL_COLOR_LOGIC_OP),	1523	const_iv (GL_COLOR_LOGIC_OP),
		1524	const_iv (GL_SEPARABLE_2D),
1334	const_iv (GL_CONVOLUTION_2D),	1525	const_iv (GL_CONVOLUTION_2D),
1335	const_iv (GL_CONVOLUTION_BORDER_MODE),	1526	const_iv (GL_CONVOLUTION_BORDER_MODE),
1336	const_iv (GL_CONSTANT_BORDER),	1527	const_iv (GL_CONSTANT_BORDER),
1337	const_iv (GL_LINES),	1528	const_iv (GL_LINES),
1338	const_iv (GL_QUADS),	1529	const_iv (GL_QUADS),
…		…
1363		1554
1364	void glBlendFunc (int sfactor, int dfactor)	1555	void glBlendFunc (int sfactor, int dfactor)
1365		1556
1366	void glLogicOp (int opcode)	1557	void glLogicOp (int opcode)
1367		1558
		1559	void glColorMask (int red, int green, int blue, int alpha)
		1560
1368	void glMatrixMode (int mode)	1561	void glMatrixMode (int mode)
1369		1562
1370	void glPushMatrix ()	1563	void glPushMatrix ()
1371		1564
1372	void glPopMatrix ()	1565	void glPopMatrix ()
1373		1566
1374	void glLoadIdentity ()	1567	void glLoadIdentity ()
1375		1568
		1569	# 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)	1570	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1377		1571
1378	void glViewport (int x, int y, int width, int height)	1572	void glViewport (int x, int y, int width, int height)
		1573
		1574	void glScissor (int x, int y, int width, int height)
1379		1575
1380	void glTranslate (float x, float y, float z = 0.)	1576	void glTranslate (float x, float y, float z = 0.)
1381	CODE:	1577	CODE:
1382	glTranslatef (x, y, z);	1578	glTranslatef (x, y, z);
1383		1579
1384	void glScale (float x, float y, float z)	1580	void glScale (float x, float y, float z = 1.)
1385	CODE:	1581	CODE:
1386	glScalef (x, y, z);	1582	glScalef (x, y, z);
1387		1583
1388	void glRotate (float angle, float x, float y, float z)	1584	void glRotate (float angle, float x, float y, float z)
1389	CODE:	1585	CODE:
…		…
1394	void glEnd ()	1590	void glEnd ()
1395		1591
1396	void glColor (float r, float g, float b, float a = 1.0)	1592	void glColor (float r, float g, float b, float a = 1.0)
1397	PROTOTYPE: @	1593	PROTOTYPE: @
1398	CODE:	1594	CODE:
1399	glColor4f (r, g, b, a);	1595	glColor4ub (MIN ((int)r * 256., 255),
		1596	MIN ((int)g * 256., 255),
		1597	MIN ((int)b * 256., 255),
		1598	MIN ((int)a * 256., 255));
1400		1599
1401	void glVertex (float x, float y, float z = 0.)	1600	void glVertex (float x, float y, float z = 0.)
1402	CODE:	1601	CODE:
1403	glVertex3f (x, y, z);	1602	glVertex3f (x, y, z);
1404		1603
…		…
1416		1615
1417	void glBindTexture (int target, int name)	1616	void glBindTexture (int target, int name)
1418		1617
1419	void glConvolutionParameter (int target, int pname, float params)	1618	void glConvolutionParameter (int target, int pname, float params)
1420	CODE:	1619	CODE:
1421	glConvolutionParameterf (target, pname, params);	1620	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
1422		1621
1423	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1622	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1623	CODE:
		1624	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1625	(target, internalformat, width, height, format, type, data));
		1626
		1627	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1628	CODE:
		1629	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1630	(target, internalformat, width, height, format, type, row, column));
1424		1631
1425	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1632	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1426		1633
1427	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1634	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1635
		1636	void glRasterPos (int x, int y)
		1637	CODE:
		1638	glRasterPos2i (x, y);
		1639
		1640	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1428		1641
1429	int glGenTexture ()	1642	int glGenTexture ()
1430	CODE:	1643	CODE:
1431	{	1644	{
1432	GLuint name;	1645	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 1.80 by root, Sun May 14 22:58:24 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 1.80 by root, Sun May 14 22:58:24 2006 UTC