[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 1.79 by root, Sun May 14 22:24:14 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
9	#include <string.h>	12	#include <string.h>
10	#include <stdio.h>	13	#include <stdio.h>
11		14
12	#include <SDL.h>	15	#include <SDL.h>
		16	#include <SDL_endian.h>
13	#include <SDL_image.h>	17	#include <SDL_image.h>
14	#include <SDL_mixer.h>	18	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	19	#include <SDL_opengl.h>
16		20
17	#include <glib/gmacros.h>	21	#include <glib/gmacros.h>
18		22
19	#include <pango/pango.h>	23	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>	24	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>	25	#include <pango/pangoft2.h>
		26	#include <pango/pangocairo.h>
22		27
23	#ifndef _WIN32	28	#ifndef _WIN32
24	# include <sys/types.h>	29	# include <sys/types.h>
25	# include <sys/socket.h>	30	# include <sys/socket.h>
26	# include <netinet/in.h>	31	# include <netinet/in.h>
33	typedef signed char int8_t;	38	typedef signed char int8_t;
34	typedef signed short int16_t;	39	typedef signed short int16_t;
35	typedef signed int int32_t;	40	typedef signed int int32_t;
36	#endif	41	#endif
37		42
		43	#include "glext.h"
		44
38	#define FOW_DARKNESS 32	45	#define FOW_DARKNESS 32
39		46
40	#define MAP_EXTEND_X 32	47	#define MAP_EXTEND_X 32
41	#define MAP_EXTEND_Y 512	48	#define MAP_EXTEND_Y 512
42		49
		50	#define MIN_FONT_HEIGHT 10
		51
		52	#define GL_CALL(type,func,args) \
		53	{ \
		54	static int init_; \
		55	static type fptr_; \
		56	\
		57	if (!init_) \
		58	{ \
		59	init_ = 1; \
		60	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
		61	} \
		62	\
		63	if (fptr_) \
		64	fptr_ args; \
		65	}
		66
43	typedef Mix_Chunk *CFClient__MixChunk;	67	typedef Mix_Chunk *CFClient__MixChunk;
44	typedef Mix_Music *CFClient__MixMusic;	68	typedef Mix_Music *CFClient__MixMusic;
45		69
46	static PangoContext *context;	70	typedef PangoFontDescription *CFClient__Font;
47	static PangoFontMap *fontmap;
48		71
49	typedef struct cf_layout {	72	typedef struct cf_layout {
50	PangoLayout *pl;	73	PangoLayout *pl; // either derived from a cairo or ft2 context
		74	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
		75	float r, g, b, a; // default color for rgba mode
51	int base_height;	76	int base_height;
		77	CFClient__Font font;
52	} *CFClient__Layout;	78	} *CFClient__Layout;
		79
		80	static CFClient__Font default_font;
		81	static PangoContext ft2_context, cairo_context;
		82	static PangoFontMap ft2_fontmap, cairo_fontmap;
53		83
54	static void	84	static void
55	substitute_func (FcPattern *pattern, gpointer data)	85	substitute_func (FcPattern *pattern, gpointer data)
56	{	86	{
57	FcPatternAddBool (pattern, FC_HINTING , 1);	87	FcPatternAddBool (pattern, FC_HINTING , 1);
58	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	88	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
59	}	89	}
60		90
61	static void	91	static void
62	layout_update (CFClient__Layout self)	92	layout_update_font (CFClient__Layout self)
63	{	93	{
64	/* use a random scale factor to account for unknown descenders, 0.8 works	94	/* use a random scale factor to account for unknown descenders, 0.8 works
65	* reasonably well with bitstream vera	95	* reasonably well with bitstream vera
66	*/	96	*/
67	PangoFontDescription *font = pango_context_get_font_description (context);	97	PangoFontDescription *font = self->font ? self->font : default_font;
68		98
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);	99	pango_font_description_set_absolute_size (font,
74	pango_layout_context_changed (self->pl);	100	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
75	}	101
		102	pango_layout_set_font_description (self->pl, font);
76	}	103	}
77		104
78	static void	105	static void
79	layout_get_pixel_size (CFClient__Layout self, int w, int h)	106	layout_get_pixel_size (CFClient__Layout self, int w, int h)
80	{	107	{
81	layout_update (self);
82
83	pango_layout_get_pixel_size (self->pl, w, h);	108	pango_layout_get_pixel_size (self->pl, w, h);
84		109
85	w = (w + 3) & ~3;
86	if (!w) w = 1;	110	if (!w) w = 1;
87	if (!h) h = 1;	111	if (!h) h = 1;
		112
		113	w = (w + 3) & ~3;
88	}	114	}
89		115
90	typedef uint16_t mapface;	116	typedef uint16_t mapface;
91		117
92	typedef struct {	118	typedef struct {
…		…
240	}	266	}
241	}	267	}
242	}	268	}
243		269
244	static void	270	static void
245	music_finished ()	271	music_finished (void)
246	{	272	{
247	SDL_UserEvent ev;	273	SDL_UserEvent ev;
248		274
249	ev.type = SDL_USEREVENT;	275	ev.type = SDL_USEREVENT;
250	ev.code = 0;	276	ev.code = 0;
251	ev.data1 = 0;	277	ev.data1 = 0;
252	ev.data2 = 0;	278	ev.data2 = 0;
253		279
		280	SDL_PushEvent ((SDL_Event *)&ev);
		281	}
		282
		283	static void
		284	channel_finished (int channel)
		285	{
254	SDL_PushEvent (&ev);	286	SDL_UserEvent ev;
		287
		288	ev.type = SDL_USEREVENT;
		289	ev.code = 1;
		290	ev.data1 = (void *)(long)channel;
		291	ev.data2 = 0;
		292
		293	SDL_PushEvent ((SDL_Event *)&ev);
255	}	294	}
256		295
257	MODULE = CFClient PACKAGE = CFClient	296	MODULE = CFClient PACKAGE = CFClient
258		297
259	PROTOTYPES: ENABLE	298	PROTOTYPES: ENABLE
…		…
367	# undef const_iv	406	# undef const_iv
368	};	407	};
369		408
370	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	409	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
371	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	410	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		411	}
372		412
		413	void
		414	pango_init ()
		415	CODE:
		416	{
		417	// delayed, so it can pick up new fonts added by AddFontResourceEx
373	fontmap = pango_ft2_font_map_new ();	418	ft2_fontmap = pango_ft2_font_map_new ();
374	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	419	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
375	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	420	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		421
		422	cairo_fontmap = pango_cairo_font_map_get_default ();
		423	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
376	}	424	}
377		425
378	int	426	int
379	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	427	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
380		428
…		…
439		487
440	while (SDL_PollEvent (&ev))	488	while (SDL_PollEvent (&ev))
441	{	489	{
442	HV *hv = newHV ();	490	HV *hv = newHV ();
443	hv_store (hv, "type", 4, newSViv (ev.type), 0);	491	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		492
444	switch (ev.type)	493	switch (ev.type)
445	{	494	{
446	case SDL_KEYDOWN:	495	case SDL_KEYDOWN:
447	case SDL_KEYUP:	496	case SDL_KEYUP:
448	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	497	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
468	case SDL_MOUSEBUTTONUP:	517	case SDL_MOUSEBUTTONUP:
469	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	518	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
470	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	519	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
471	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	520	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
472	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	521	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		522	break;
		523
		524	case SDL_USEREVENT:
		525	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		526	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		527	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		528	break;
473	}	529	}
474		530
475	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	531	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
476	}	532	}
477	}	533	}
478		534
479	int	535	int
480	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	536	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
481	POSTCALL:	537	POSTCALL:
482	Mix_HookMusicFinished (music_finished);	538	Mix_HookMusicFinished (music_finished);
		539	Mix_ChannelFinished (channel_finished);
483		540
484	void	541	void
485	Mix_CloseAudio ()	542	Mix_CloseAudio ()
486		543
487	int	544	int
…		…
510		567
511	void	568	void
512	add_font (char *file)	569	add_font (char *file)
513	CODE:	570	CODE:
514	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	571	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
515		572	#ifdef _WIN32
516	void	573	// cairo... sigh... requires win2000
517	set_font (char *file)	574	AddFontResourceEx (file, FR_PRIVATE, 0);
518	CODE:	575	#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		576
527	void	577	void
528	load_image_inline (SV *image_)	578	load_image_inline (SV *image_)
529	ALIAS:	579	ALIAS:
530	load_image_file = 1	580	load_image_file = 1
…		…
612	PUSHs (sv_2mortal (newSViv (b / y)));	662	PUSHs (sv_2mortal (newSViv (b / y)));
613	PUSHs (sv_2mortal (newSViv (a / y)));	663	PUSHs (sv_2mortal (newSViv (a / y)));
614	}	664	}
615		665
616	void	666	void
		667	error (char *message)
		668	CODE:
		669	#ifdef _WIN32
		670	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
		671	#else
		672	fprintf (stderr, "ERROR: %s\n", message);
		673	#endif
		674
		675	void
617	fatal (char *message)	676	fatal (char *message)
618	CODE:	677	CODE:
619	#ifdef _WIN32	678	#ifdef _WIN32
620	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	679	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
621	#else	680	#else
622	fprintf (stderr, "FATAL: %s\n", message);	681	fprintf (stderr, "FATAL: %s\n", message);
623	#endif	682	#endif
624	exit (1);	683	exit (1);
625		684
		685	MODULE = CFClient PACKAGE = CFClient::Font
		686
		687	CFClient::Font
		688	new_from_file (SV class, char path, int id = 0)
		689	CODE:
		690	{
		691	int count;
		692	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		693	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		694	FcPatternDestroy (pattern);
		695	}
		696	OUTPUT:
		697	RETVAL
		698
		699	void
		700	DESTROY (CFClient::Font self)
		701	CODE:
		702	pango_font_description_free (self);
		703
		704	void
		705	make_default (CFClient::Font self)
		706	CODE:
		707	default_font = self;
		708
626	MODULE = CFClient PACKAGE = CFClient::Layout	709	MODULE = CFClient PACKAGE = CFClient::Layout
627		710
628	CFClient::Layout	711	CFClient::Layout
629	new (SV *class, int base_height = 10)	712	new (SV *class, int rgba = 0)
630	CODE:	713	CODE:
631	New (0, RETVAL, 1, struct cf_layout);	714	New (0, RETVAL, 1, struct cf_layout);
632	RETVAL->base_height = base_height;	715
633	RETVAL->pl = pango_layout_new (context);	716	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		717	RETVAL->rgba = rgba;
		718	RETVAL->r = 1.;
		719	RETVAL->g = 1.;
		720	RETVAL->b = 1.;
		721	RETVAL->a = 1.;
		722	RETVAL->base_height = MIN_FONT_HEIGHT;
		723	RETVAL->font = 0;
		724
634	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	725	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		726	layout_update_font (RETVAL);
635	OUTPUT:	727	OUTPUT:
636	RETVAL	728	RETVAL
637		729
638	void	730	void
639	DESTROY (CFClient::Layout self)	731	DESTROY (CFClient::Layout self)
640	CODE:	732	CODE:
641	g_object_unref (self->pl);	733	g_object_unref (self->pl);
642	Safefree (self);	734	Safefree (self);
643		735
		736	int
		737	is_rgba (CFClient::Layout self)
		738	CODE:
		739	RETVAL = self->rgba;
		740	OUTPUT:
		741	RETVAL
		742
644	void	743	void
645	set_text (CFClient::Layout self, SV *text_)	744	set_text (CFClient::Layout self, SV *text_)
646	CODE:	745	CODE:
647	{	746	{
648	STRLEN textlen;	747	STRLEN textlen;
…		…
668	SvUTF8_on (RETVAL);	767	SvUTF8_on (RETVAL);
669	OUTPUT:	768	OUTPUT:
670	RETVAL	769	RETVAL
671		770
672	void	771	void
		772	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		773	CODE:
		774	self->r = r;
		775	self->g = g;
		776	self->b = b;
		777	self->a = a;
		778
		779	void
		780	set_font (CFClient::Layout self, CFClient::Font font = 0)
		781	CODE:
		782	if (self->font != font)
		783	{
		784	self->font = font;
		785	layout_update_font (self);
		786	}
		787
		788	void
673	set_height (CFClient::Layout self, int base_height)	789	set_height (CFClient::Layout self, int base_height)
674	CODE:	790	CODE:
		791	if (self->base_height != base_height)
		792	{
675	self->base_height = base_height;	793	self->base_height = base_height;
		794	layout_update_font (self);
		795	}
676		796
677	void	797	void
678	set_width (CFClient::Layout self, int max_width = -1)	798	set_width (CFClient::Layout self, int max_width = -1)
679	CODE:	799	CODE:
680	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	800	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
…		…
683	size (CFClient::Layout self)	803	size (CFClient::Layout self)
684	PPCODE:	804	PPCODE:
685	{	805	{
686	int w, h;	806	int w, h;
687		807
688	layout_update (self);
689	layout_get_pixel_size (self, &w, &h);	808	layout_get_pixel_size (self, &w, &h);
690		809
691	EXTEND (SP, 2);	810	EXTEND (SP, 2);
692	PUSHs (sv_2mortal (newSViv (w)));	811	PUSHs (sv_2mortal (newSViv (w)));
693	PUSHs (sv_2mortal (newSViv (h)));	812	PUSHs (sv_2mortal (newSViv (h)));
…		…
696	int	815	int
697	xy_to_index (CFClient::Layout self, int x, int y)	816	xy_to_index (CFClient::Layout self, int x, int y)
698	CODE:	817	CODE:
699	{	818	{
700	int index, trailing;	819	int index, trailing;
701
702	layout_update (self);
703	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	820	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
704
705	RETVAL = index;	821	RETVAL = index;
706	}	822	}
707	OUTPUT:	823	OUTPUT:
708	RETVAL	824	RETVAL
709		825
710	void	826	void
711	cursor_pos (CFClient::Layout self, int index)	827	cursor_pos (CFClient::Layout self, int index)
712	PPCODE:	828	PPCODE:
713	{	829	{
714	PangoRectangle strong_pos;	830	PangoRectangle strong_pos;
715	layout_update (self);
716	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	831	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
717		832
718	EXTEND (SP, 3);	833	EXTEND (SP, 3);
719	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	834	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
720	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	835	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
725	render (CFClient::Layout self)	840	render (CFClient::Layout self)
726	PPCODE:	841	PPCODE:
727	{	842	{
728	SV *retval;	843	SV *retval;
729	int w, h;	844	int w, h;
730	FT_Bitmap bitmap;
731		845
732	layout_update (self);
733	layout_get_pixel_size (self, &w, &h);	846	layout_get_pixel_size (self, &w, &h);
734		847
		848	if (self->rgba)
		849	{
		850	cairo_surface_t *surface;
		851	cairo_t *cairo;
		852
		853	retval = newSV (w * h * 4);
		854	SvPOK_only (retval);
		855	SvCUR_set (retval, w * h * 4);
		856
		857	memset (SvPVX (retval), 0, w * h * 4);
		858
		859	surface = cairo_image_surface_create_for_data (
		860	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		861	cairo = cairo_create (surface);
		862	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		863
		864	pango_cairo_show_layout (cairo, self->pl);
		865
		866	cairo_destroy (cairo);
		867	cairo_surface_destroy (surface);
		868
		869	// what a mess, and its premultiplied, too :(
		870	{
		871	uint32_t p = (uint32_t )SvPVX (retval);
		872	uint32_t e = p + w h;
		873
		874	while (p < e)
		875	{
		876	uint32_t rgba = *p;
		877	rgba = (rgba >> 24) \| (rgba << 8);
		878	rgba = SDL_SwapBE32 (rgba);
		879	*p++ = rgba;
		880	}
		881	}
		882
		883	EXTEND (SP, 5);
		884	PUSHs (sv_2mortal (newSViv (w)));
		885	PUSHs (sv_2mortal (newSViv (h)));
		886	PUSHs (sv_2mortal (retval));
		887	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		888	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		889	}
		890	else
		891	{
		892	FT_Bitmap bitmap;
		893
735	retval = newSV (w * h);	894	retval = newSV (w * h);
736	SvPOK_only (retval);	895	SvPOK_only (retval);
737	SvCUR_set (retval, w * h);	896	SvCUR_set (retval, w * h);
738		897
739	bitmap.rows = h;	898	bitmap.rows = h;
740	bitmap.width = w;	899	bitmap.width = w;
741	bitmap.pitch = w;	900	bitmap.pitch = w;
742	bitmap.buffer = (unsigned char*)SvPVX (retval);	901	bitmap.buffer = (unsigned char*)SvPVX (retval);
743	bitmap.num_grays = 256;	902	bitmap.num_grays = 256;
744	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	903	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
745		904
746	memset (bitmap.buffer, 0, w * h);	905	memset (bitmap.buffer, 0, w * h);
747		906
748	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	907	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
749		908
750	EXTEND (SP, 3);	909	EXTEND (SP, 5);
751	PUSHs (sv_2mortal (newSViv (w)));	910	PUSHs (sv_2mortal (newSViv (w)));
752	PUSHs (sv_2mortal (newSViv (h)));	911	PUSHs (sv_2mortal (newSViv (h)));
753	PUSHs (sv_2mortal (retval));	912	PUSHs (sv_2mortal (retval));
		913	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		914	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		915	}
754	}	916	}
755		917
756	MODULE = CFClient PACKAGE = CFClient::Texture	918	MODULE = CFClient PACKAGE = CFClient::Texture
757		919
758	void	920	void
759	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	921	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
760	PROTOTYPE: $$$;$$	922	PROTOTYPE: $$$;$$
		923	ALIAS:
		924	draw_quad_alpha = 1
		925	draw_quad_alpha_premultiplied = 2
761	CODE:	926	CODE:
762	{	927	{
763	HV hv = (HV )SvRV (self);	928	HV hv = (HV )SvRV (self);
764	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	929	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
765	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	930	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
770	{	935	{
771	w = SvNV (*hv_fetch (hv, "w", 1, 1));	936	w = SvNV (*hv_fetch (hv, "w", 1, 1));
772	h = SvNV (*hv_fetch (hv, "h", 1, 1));	937	h = SvNV (*hv_fetch (hv, "h", 1, 1));
773	}	938	}
774		939
		940	if (ix)
		941	{
		942	glEnable (GL_BLEND);
		943	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		944	}
		945
775	glBindTexture (GL_TEXTURE_2D, name);	946	glBindTexture (GL_TEXTURE_2D, name);
		947
776	if (wrap_mode) {	948	if (wrap_mode)
		949	{
777	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	950	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
778	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	951	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
779	}	952	}
		953
780	glBegin (GL_QUADS);	954	glBegin (GL_QUADS);
781	glTexCoord2f (0, 0); glVertex2f (x , y );	955	glTexCoord2f (0, 0); glVertex2f (x , y );
782	glTexCoord2f (0, t); glVertex2f (x , y + h);	956	glTexCoord2f (0, t); glVertex2f (x , y + h);
783	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	957	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
784	glTexCoord2f (s, 0); glVertex2f (x + w, y );	958	glTexCoord2f (s, 0); glVertex2f (x + w, y );
785	glEnd ();	959	glEnd ();
		960
		961	if (ix)
		962	glDisable (GL_BLEND);
786	}	963	}
787		964
788	MODULE = CFClient PACKAGE = CFClient::Map	965	MODULE = CFClient PACKAGE = CFClient::Map
789		966
790	CFClient::Map	967	CFClient::Map
…		…
1299	} *civ, const_iv[] = {	1476	} *civ, const_iv[] = {
1300	# define const_iv(name) { # name, (IV)name }	1477	# define const_iv(name) { # name, (IV)name }
1301	const_iv (GL_COLOR_MATERIAL),	1478	const_iv (GL_COLOR_MATERIAL),
1302	const_iv (GL_SMOOTH),	1479	const_iv (GL_SMOOTH),
1303	const_iv (GL_FLAT),	1480	const_iv (GL_FLAT),
		1481	const_iv (GL_DITHER),
1304	const_iv (GL_BLEND),	1482	const_iv (GL_BLEND),
		1483	const_iv (GL_SCISSOR_TEST),
1305	const_iv (GL_AND),	1484	const_iv (GL_AND),
		1485	const_iv (GL_ONE),
		1486	const_iv (GL_ZERO),
1306	const_iv (GL_SRC_ALPHA),	1487	const_iv (GL_SRC_ALPHA),
		1488	const_iv (GL_SRC_ALPHA_SATURATE),
1307	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1489	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1490	const_iv (GL_ONE_MINUS_DST_ALPHA),
1308	const_iv (GL_RGB),	1491	const_iv (GL_RGB),
1309	const_iv (GL_RGBA),	1492	const_iv (GL_RGBA),
1310	const_iv (GL_UNSIGNED_BYTE),	1493	const_iv (GL_UNSIGNED_BYTE),
1311	const_iv (GL_ALPHA4),
1312	const_iv (GL_ALPHA),	1494	const_iv (GL_ALPHA),
		1495	const_iv (GL_LUMINANCE),
1313	const_iv (GL_FLOAT),	1496	const_iv (GL_FLOAT),
1314	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1497	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1315	const_iv (GL_COMPILE),	1498	const_iv (GL_COMPILE),
1316	const_iv (GL_TEXTURE_1D),	1499	const_iv (GL_TEXTURE_1D),
1317	const_iv (GL_TEXTURE_2D),	1500	const_iv (GL_TEXTURE_2D),
…		…
1323	const_iv (GL_TEXTURE_WRAP_T),	1506	const_iv (GL_TEXTURE_WRAP_T),
1324	const_iv (GL_CLAMP),	1507	const_iv (GL_CLAMP),
1325	const_iv (GL_REPEAT),	1508	const_iv (GL_REPEAT),
1326	const_iv (GL_NEAREST),	1509	const_iv (GL_NEAREST),
1327	const_iv (GL_LINEAR),	1510	const_iv (GL_LINEAR),
		1511	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1512	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1513	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1514	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1515	const_iv (GL_GENERATE_MIPMAP),
1328	const_iv (GL_MODULATE),	1516	const_iv (GL_MODULATE),
		1517	const_iv (GL_DECAL),
1329	const_iv (GL_REPLACE),	1518	const_iv (GL_REPLACE),
1330	const_iv (GL_COLOR_BUFFER_BIT),	1519	const_iv (GL_COLOR_BUFFER_BIT),
1331	const_iv (GL_PROJECTION),	1520	const_iv (GL_PROJECTION),
1332	const_iv (GL_MODELVIEW),	1521	const_iv (GL_MODELVIEW),
1333	const_iv (GL_COLOR_LOGIC_OP),	1522	const_iv (GL_COLOR_LOGIC_OP),
		1523	const_iv (GL_SEPARABLE_2D),
1334	const_iv (GL_CONVOLUTION_2D),	1524	const_iv (GL_CONVOLUTION_2D),
1335	const_iv (GL_CONVOLUTION_BORDER_MODE),	1525	const_iv (GL_CONVOLUTION_BORDER_MODE),
1336	const_iv (GL_CONSTANT_BORDER),	1526	const_iv (GL_CONSTANT_BORDER),
1337	const_iv (GL_LINES),	1527	const_iv (GL_LINES),
1338	const_iv (GL_QUADS),	1528	const_iv (GL_QUADS),
…		…
1363		1553
1364	void glBlendFunc (int sfactor, int dfactor)	1554	void glBlendFunc (int sfactor, int dfactor)
1365		1555
1366	void glLogicOp (int opcode)	1556	void glLogicOp (int opcode)
1367		1557
		1558	void glColorMask (int red, int green, int blue, int alpha)
		1559
1368	void glMatrixMode (int mode)	1560	void glMatrixMode (int mode)
1369		1561
1370	void glPushMatrix ()	1562	void glPushMatrix ()
1371		1563
1372	void glPopMatrix ()	1564	void glPopMatrix ()
1373		1565
1374	void glLoadIdentity ()	1566	void glLoadIdentity ()
1375		1567
		1568	# 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)	1569	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1377		1570
1378	void glViewport (int x, int y, int width, int height)	1571	void glViewport (int x, int y, int width, int height)
		1572
		1573	void glScissor (int x, int y, int width, int height)
1379		1574
1380	void glTranslate (float x, float y, float z = 0.)	1575	void glTranslate (float x, float y, float z = 0.)
1381	CODE:	1576	CODE:
1382	glTranslatef (x, y, z);	1577	glTranslatef (x, y, z);
1383		1578
1384	void glScale (float x, float y, float z)	1579	void glScale (float x, float y, float z = 1.)
1385	CODE:	1580	CODE:
1386	glScalef (x, y, z);	1581	glScalef (x, y, z);
1387		1582
1388	void glRotate (float angle, float x, float y, float z)	1583	void glRotate (float angle, float x, float y, float z)
1389	CODE:	1584	CODE:
…		…
1394	void glEnd ()	1589	void glEnd ()
1395		1590
1396	void glColor (float r, float g, float b, float a = 1.0)	1591	void glColor (float r, float g, float b, float a = 1.0)
1397	PROTOTYPE: @	1592	PROTOTYPE: @
1398	CODE:	1593	CODE:
1399	glColor4f (r, g, b, a);	1594	// 255.999 is close enough to correctness (256 and clamp)
		1595	glColor4ub (r * 255.999, g * 255.999, b * 255.999, a * 255.999);
1400		1596
1401	void glVertex (float x, float y, float z = 0.)	1597	void glVertex (float x, float y, float z = 0.)
1402	CODE:	1598	CODE:
1403	glVertex3f (x, y, z);	1599	glVertex3f (x, y, z);
1404		1600
…		…
1416		1612
1417	void glBindTexture (int target, int name)	1613	void glBindTexture (int target, int name)
1418		1614
1419	void glConvolutionParameter (int target, int pname, float params)	1615	void glConvolutionParameter (int target, int pname, float params)
1420	CODE:	1616	CODE:
1421	glConvolutionParameterf (target, pname, params);	1617	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
1422		1618
1423	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1619	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1620	CODE:
		1621	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1622	(target, internalformat, width, height, format, type, data));
		1623
		1624	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1625	CODE:
		1626	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1627	(target, internalformat, width, height, format, type, row, column));
1424		1628
1425	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1629	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1426		1630
1427	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1631	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1632
		1633	void glRasterPos (int x, int y)
		1634	CODE:
		1635	glRasterPos2i (x, y);
		1636
		1637	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1428		1638
1429	int glGenTexture ()	1639	int glGenTexture ()
1430	CODE:	1640	CODE:
1431	{	1641	{
1432	GLuint name;	1642	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 1.79 by root, Sun May 14 22:24:14 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 1.79 by root, Sun May 14 22:24:14 2006 UTC