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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.59 by root, Sun Apr 23 04:41:33 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>
40	#define FOW_DARKNESS 32	46	#define FOW_DARKNESS 32
41		47
42	#define MAP_EXTEND_X 32	48	#define MAP_EXTEND_X 32
43	#define MAP_EXTEND_Y 512	49	#define MAP_EXTEND_Y 512
44		50
45	#define MIN_FONT_HEIGHT 8 * PANGO_SCALE	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	}
46		67
47	typedef Mix_Chunk *CFClient__MixChunk;	68	typedef Mix_Chunk *CFClient__MixChunk;
48	typedef Mix_Music *CFClient__MixMusic;	69	typedef Mix_Music *CFClient__MixMusic;
49		70
50	static PangoContext *context;	71	typedef PangoFontDescription *CFClient__Font;
51	static PangoFontMap *fontmap;
52		72
53	typedef struct cf_layout {	73	typedef struct cf_layout {
54	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
55	int base_height;	77	int base_height;
		78	CFClient__Font font;
56	} *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;
57		84
58	static void	85	static void
59	substitute_func (FcPattern *pattern, gpointer data)	86	substitute_func (FcPattern *pattern, gpointer data)
60	{	87	{
61	FcPatternAddBool (pattern, FC_HINTING , 1);	88	FcPatternAddBool (pattern, FC_HINTING , 1);
62	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	89	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
63	}	90	}
64		91
65	static void	92	static void
66	layout_update (CFClient__Layout self)	93	layout_update_font (CFClient__Layout self)
67	{	94	{
68	/* 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
69	* reasonably well with bitstream vera	96	* reasonably well with bitstream vera
70	*/	97	*/
71	PangoFontDescription *font = pango_layout_get_font_description (self->pl);	98	PangoFontDescription *font = self->font ? self->font : default_font;
72		99
73	int height = self->base_height * (PANGO_SCALE * 8 / 10);
74
75	if (height < MIN_FONT_HEIGHT)
76	height = MIN_FONT_HEIGHT;
77
78	if (pango_font_description_get_size (font) != height)
79	{
80	font = pango_font_description_copy (font);
81	pango_font_description_set_absolute_size (font, height);	100	pango_font_description_set_absolute_size (font,
		101	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
		102
82	pango_layout_set_font_description (self->pl, font);	103	pango_layout_set_font_description (self->pl, font);
83	}
84	}	104	}
85		105
86	static void	106	static void
87	layout_get_pixel_size (CFClient__Layout self, int w, int h)	107	layout_get_pixel_size (CFClient__Layout self, int w, int h)
88	{	108	{
89	layout_update (self);
90
91	pango_layout_get_pixel_size (self->pl, w, h);	109	pango_layout_get_pixel_size (self->pl, w, h);
92		110
93	w = (w + 3) & ~3;
94	if (!w) w = 1;	111	if (!w) w = 1;
95	if (!h) h = 1;	112	if (!h) h = 1;
		113
		114	w = (w + 3) & ~3;
96	}	115	}
97		116
98	typedef uint16_t mapface;	117	typedef uint16_t mapface;
99		118
100	typedef struct {	119	typedef struct {
…		…
248	}	267	}
249	}	268	}
250	}	269	}
251		270
252	static void	271	static void
253	music_finished ()	272	music_finished (void)
254	{	273	{
255	SDL_UserEvent ev;	274	SDL_UserEvent ev;
256		275
257	ev.type = SDL_USEREVENT;	276	ev.type = SDL_USEREVENT;
258	ev.code = 0;	277	ev.code = 0;
259	ev.data1 = 0;	278	ev.data1 = 0;
		279	ev.data2 = 0;
		280
		281	SDL_PushEvent ((SDL_Event *)&ev);
		282	}
		283
		284	static void
		285	channel_finished (int channel)
		286	{
		287	SDL_UserEvent ev;
		288
		289	ev.type = SDL_USEREVENT;
		290	ev.code = 1;
		291	ev.data1 = (void *)(long)channel;
260	ev.data2 = 0;	292	ev.data2 = 0;
261		293
262	SDL_PushEvent ((SDL_Event *)&ev);	294	SDL_PushEvent ((SDL_Event *)&ev);
263	}	295	}
264		296
…		…
375	# undef const_iv	407	# undef const_iv
376	};	408	};
377		409
378	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; )
379	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	411	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		412	}
380		413
		414	void
		415	pango_init ()
		416	CODE:
		417	{
		418	// delayed, so it can pick up new fonts added by AddFontResourceEx
381	fontmap = pango_ft2_font_map_new ();	419	ft2_fontmap = pango_ft2_font_map_new ();
382	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);
383	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);
384	}	425	}
385		426
386	int	427	int
387	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	428	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
388		429
…		…
447		488
448	while (SDL_PollEvent (&ev))	489	while (SDL_PollEvent (&ev))
449	{	490	{
450	HV *hv = newHV ();	491	HV *hv = newHV ();
451	hv_store (hv, "type", 4, newSViv (ev.type), 0);	492	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		493
452	switch (ev.type)	494	switch (ev.type)
453	{	495	{
454	case SDL_KEYDOWN:	496	case SDL_KEYDOWN:
455	case SDL_KEYUP:	497	case SDL_KEYUP:
456	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	498	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
476	case SDL_MOUSEBUTTONUP:	518	case SDL_MOUSEBUTTONUP:
477	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	519	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
478	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	520	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
479	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	521	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
480	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;
481	}	530	}
482		531
483	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	532	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
484	}	533	}
485	}	534	}
486		535
487	int	536	int
488	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)
489	POSTCALL:	538	POSTCALL:
490	Mix_HookMusicFinished (music_finished);	539	Mix_HookMusicFinished (music_finished);
		540	Mix_ChannelFinished (channel_finished);
491		541
492	void	542	void
493	Mix_CloseAudio ()	543	Mix_CloseAudio ()
494		544
495	int	545	int
…		…
518		568
519	void	569	void
520	add_font (char *file)	570	add_font (char *file)
521	CODE:	571	CODE:
522	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	572	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
523		573	#ifdef _WIN32
524	void	574	// cairo... sigh... requires win2000
525	set_font (char *file)	575	AddFontResourceEx (file, FR_PRIVATE, 0);
526	CODE:	576	#endif
527	{
528	int count;
529	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
530	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
531	FcPatternDestroy (pattern);
532	pango_font_description_set_absolute_size (font, MIN_FONT_HEIGHT);
533	pango_context_set_font_description (context, font);
534	}
535		577
536	void	578	void
537	load_image_inline (SV *image_)	579	load_image_inline (SV *image_)
538	ALIAS:	580	ALIAS:
539	load_image_file = 1	581	load_image_file = 1
…		…
621	PUSHs (sv_2mortal (newSViv (b / y)));	663	PUSHs (sv_2mortal (newSViv (b / y)));
622	PUSHs (sv_2mortal (newSViv (a / y)));	664	PUSHs (sv_2mortal (newSViv (a / y)));
623	}	665	}
624		666
625	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
626	fatal (char *message)	677	fatal (char *message)
627	CODE:	678	CODE:
628	#ifdef _WIN32	679	#ifdef _WIN32
629	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);
630	#else	681	#else
631	fprintf (stderr, "FATAL: %s\n", message);	682	fprintf (stderr, "FATAL: %s\n", message);
632	#endif	683	#endif
633	exit (1);	684	exit (1);
634		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
635	MODULE = CFClient PACKAGE = CFClient::Layout	710	MODULE = CFClient PACKAGE = CFClient::Layout
636		711
637	CFClient::Layout	712	CFClient::Layout
638	new (SV *class, int base_height = 10)	713	new (SV *class, int rgba = 0)
639	CODE:	714	CODE:
640	New (0, RETVAL, 1, struct cf_layout);	715	New (0, RETVAL, 1, struct cf_layout);
641	RETVAL->base_height = base_height;	716
642	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
643	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	726	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
644	pango_layout_set_font_description (RETVAL->pl,	727	layout_update_font (RETVAL);
645	pango_font_description_copy (
646	pango_context_get_font_description (context)));
647	OUTPUT:	728	OUTPUT:
648	RETVAL	729	RETVAL
649		730
650	void	731	void
651	DESTROY (CFClient::Layout self)	732	DESTROY (CFClient::Layout self)
652	CODE:	733	CODE:
653	g_object_unref (self->pl);	734	g_object_unref (self->pl);
654	Safefree (self);	735	Safefree (self);
655		736
		737	int
		738	is_rgba (CFClient::Layout self)
		739	CODE:
		740	RETVAL = self->rgba;
		741	OUTPUT:
		742	RETVAL
		743
656	void	744	void
657	set_text (CFClient::Layout self, SV *text_)	745	set_text (CFClient::Layout self, SV *text_)
658	CODE:	746	CODE:
659	{	747	{
660	STRLEN textlen;	748	STRLEN textlen;
…		…
680	SvUTF8_on (RETVAL);	768	SvUTF8_on (RETVAL);
681	OUTPUT:	769	OUTPUT:
682	RETVAL	770	RETVAL
683		771
684	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
685	set_height (CFClient::Layout self, int base_height)	790	set_height (CFClient::Layout self, int base_height)
686	CODE:	791	CODE:
		792	if (self->base_height != base_height)
		793	{
687	self->base_height = base_height;	794	self->base_height = base_height;
		795	layout_update_font (self);
		796	}
688		797
689	void	798	void
690	set_width (CFClient::Layout self, int max_width = -1)	799	set_width (CFClient::Layout self, int max_width = -1)
691	CODE:	800	CODE:
692	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);
…		…
695	size (CFClient::Layout self)	804	size (CFClient::Layout self)
696	PPCODE:	805	PPCODE:
697	{	806	{
698	int w, h;	807	int w, h;
699		808
700	layout_update (self);
701	layout_get_pixel_size (self, &w, &h);	809	layout_get_pixel_size (self, &w, &h);
702		810
703	EXTEND (SP, 2);	811	EXTEND (SP, 2);
704	PUSHs (sv_2mortal (newSViv (w)));	812	PUSHs (sv_2mortal (newSViv (w)));
705	PUSHs (sv_2mortal (newSViv (h)));	813	PUSHs (sv_2mortal (newSViv (h)));
…		…
708	int	816	int
709	xy_to_index (CFClient::Layout self, int x, int y)	817	xy_to_index (CFClient::Layout self, int x, int y)
710	CODE:	818	CODE:
711	{	819	{
712	int index, trailing;	820	int index, trailing;
713
714	layout_update (self);
715	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);
716
717	RETVAL = index;	822	RETVAL = index;
718	}	823	}
719	OUTPUT:	824	OUTPUT:
720	RETVAL	825	RETVAL
721		826
722	void	827	void
723	cursor_pos (CFClient::Layout self, int index)	828	cursor_pos (CFClient::Layout self, int index)
724	PPCODE:	829	PPCODE:
725	{	830	{
726	PangoRectangle strong_pos;	831	PangoRectangle strong_pos;
727	layout_update (self);
728	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	832	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
729		833
730	EXTEND (SP, 3);	834	EXTEND (SP, 3);
731	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	835	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
732	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	836	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
737	render (CFClient::Layout self)	841	render (CFClient::Layout self)
738	PPCODE:	842	PPCODE:
739	{	843	{
740	SV *retval;	844	SV *retval;
741	int w, h;	845	int w, h;
742	FT_Bitmap bitmap;
743		846
744	layout_update (self);
745	layout_get_pixel_size (self, &w, &h);	847	layout_get_pixel_size (self, &w, &h);
746		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
747	retval = newSV (w * h);	895	retval = newSV (w * h);
748	SvPOK_only (retval);	896	SvPOK_only (retval);
749	SvCUR_set (retval, w * h);	897	SvCUR_set (retval, w * h);
750		898
751	bitmap.rows = h;	899	bitmap.rows = h;
752	bitmap.width = w;	900	bitmap.width = w;
753	bitmap.pitch = w;	901	bitmap.pitch = w;
754	bitmap.buffer = (unsigned char*)SvPVX (retval);	902	bitmap.buffer = (unsigned char*)SvPVX (retval);
755	bitmap.num_grays = 256;	903	bitmap.num_grays = 256;
756	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	904	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
757		905
758	memset (bitmap.buffer, 0, w * h);	906	memset (bitmap.buffer, 0, w * h);
759		907
760	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);
761		909
762	EXTEND (SP, 3);	910	EXTEND (SP, 5);
763	PUSHs (sv_2mortal (newSViv (w)));	911	PUSHs (sv_2mortal (newSViv (w)));
764	PUSHs (sv_2mortal (newSViv (h)));	912	PUSHs (sv_2mortal (newSViv (h)));
765	PUSHs (sv_2mortal (retval));	913	PUSHs (sv_2mortal (retval));
		914	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		915	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		916	}
766	}	917	}
767		918
768	MODULE = CFClient PACKAGE = CFClient::Texture	919	MODULE = CFClient PACKAGE = CFClient::Texture
769		920
770	void	921	void
771	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)
772	PROTOTYPE: $$$;$$	923	PROTOTYPE: $$$;$$
		924	ALIAS:
		925	draw_quad_alpha = 1
		926	draw_quad_alpha_premultiplied = 2
773	CODE:	927	CODE:
774	{	928	{
775	HV hv = (HV )SvRV (self);	929	HV hv = (HV )SvRV (self);
776	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	930	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
777	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	931	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
782	{	936	{
783	w = SvNV (*hv_fetch (hv, "w", 1, 1));	937	w = SvNV (*hv_fetch (hv, "w", 1, 1));
784	h = SvNV (*hv_fetch (hv, "h", 1, 1));	938	h = SvNV (*hv_fetch (hv, "h", 1, 1));
785	}	939	}
786		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
787	glBindTexture (GL_TEXTURE_2D, name);	947	glBindTexture (GL_TEXTURE_2D, name);
		948
788	if (wrap_mode) {	949	if (wrap_mode)
		950	{
789	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	951	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
790	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	952	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
791	}	953	}
		954
792	glBegin (GL_QUADS);	955	glBegin (GL_QUADS);
793	glTexCoord2f (0, 0); glVertex2f (x , y );	956	glTexCoord2f (0, 0); glVertex2f (x , y );
794	glTexCoord2f (0, t); glVertex2f (x , y + h);	957	glTexCoord2f (0, t); glVertex2f (x , y + h);
795	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	958	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
796	glTexCoord2f (s, 0); glVertex2f (x + w, y );	959	glTexCoord2f (s, 0); glVertex2f (x + w, y );
797	glEnd ();	960	glEnd ();
		961
		962	if (ix)
		963	glDisable (GL_BLEND);
798	}	964	}
799		965
800	MODULE = CFClient PACKAGE = CFClient::Map	966	MODULE = CFClient PACKAGE = CFClient::Map
801		967
802	CFClient::Map	968	CFClient::Map
…		…
1311	} *civ, const_iv[] = {	1477	} *civ, const_iv[] = {
1312	# define const_iv(name) { # name, (IV)name }	1478	# define const_iv(name) { # name, (IV)name }
1313	const_iv (GL_COLOR_MATERIAL),	1479	const_iv (GL_COLOR_MATERIAL),
1314	const_iv (GL_SMOOTH),	1480	const_iv (GL_SMOOTH),
1315	const_iv (GL_FLAT),	1481	const_iv (GL_FLAT),
		1482	const_iv (GL_DITHER),
1316	const_iv (GL_BLEND),	1483	const_iv (GL_BLEND),
		1484	const_iv (GL_SCISSOR_TEST),
1317	const_iv (GL_AND),	1485	const_iv (GL_AND),
		1486	const_iv (GL_ONE),
		1487	const_iv (GL_ZERO),
1318	const_iv (GL_SRC_ALPHA),	1488	const_iv (GL_SRC_ALPHA),
		1489	const_iv (GL_SRC_ALPHA_SATURATE),
1319	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1490	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1491	const_iv (GL_ONE_MINUS_DST_ALPHA),
1320	const_iv (GL_RGB),	1492	const_iv (GL_RGB),
1321	const_iv (GL_RGBA),	1493	const_iv (GL_RGBA),
1322	const_iv (GL_UNSIGNED_BYTE),	1494	const_iv (GL_UNSIGNED_BYTE),
1323	const_iv (GL_ALPHA4),
1324	const_iv (GL_ALPHA),	1495	const_iv (GL_ALPHA),
		1496	const_iv (GL_LUMINANCE),
1325	const_iv (GL_FLOAT),	1497	const_iv (GL_FLOAT),
1326	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1498	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1327	const_iv (GL_COMPILE),	1499	const_iv (GL_COMPILE),
1328	const_iv (GL_TEXTURE_1D),	1500	const_iv (GL_TEXTURE_1D),
1329	const_iv (GL_TEXTURE_2D),	1501	const_iv (GL_TEXTURE_2D),
…		…
1340	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1512	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1341	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1513	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1342	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1514	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1343	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1515	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1344	const_iv (GL_GENERATE_MIPMAP),	1516	const_iv (GL_GENERATE_MIPMAP),
1345	const_iv (GL_LINEAR),
1346	const_iv (GL_MODULATE),	1517	const_iv (GL_MODULATE),
		1518	const_iv (GL_DECAL),
1347	const_iv (GL_REPLACE),	1519	const_iv (GL_REPLACE),
1348	const_iv (GL_COLOR_BUFFER_BIT),	1520	const_iv (GL_COLOR_BUFFER_BIT),
1349	const_iv (GL_PROJECTION),	1521	const_iv (GL_PROJECTION),
1350	const_iv (GL_MODELVIEW),	1522	const_iv (GL_MODELVIEW),
1351	const_iv (GL_COLOR_LOGIC_OP),	1523	const_iv (GL_COLOR_LOGIC_OP),
		1524	const_iv (GL_SEPARABLE_2D),
1352	const_iv (GL_CONVOLUTION_2D),	1525	const_iv (GL_CONVOLUTION_2D),
1353	const_iv (GL_CONVOLUTION_BORDER_MODE),	1526	const_iv (GL_CONVOLUTION_BORDER_MODE),
1354	const_iv (GL_CONSTANT_BORDER),	1527	const_iv (GL_CONSTANT_BORDER),
1355	const_iv (GL_LINES),	1528	const_iv (GL_LINES),
1356	const_iv (GL_QUADS),	1529	const_iv (GL_QUADS),
…		…
1381		1554
1382	void glBlendFunc (int sfactor, int dfactor)	1555	void glBlendFunc (int sfactor, int dfactor)
1383		1556
1384	void glLogicOp (int opcode)	1557	void glLogicOp (int opcode)
1385		1558
		1559	void glColorMask (int red, int green, int blue, int alpha)
		1560
1386	void glMatrixMode (int mode)	1561	void glMatrixMode (int mode)
1387		1562
1388	void glPushMatrix ()	1563	void glPushMatrix ()
1389		1564
1390	void glPopMatrix ()	1565	void glPopMatrix ()
1391		1566
1392	void glLoadIdentity ()	1567	void glLoadIdentity ()
1393		1568
		1569	# near and far are due to microsofts buggy c compiler
1394	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_)
1395		1571
1396	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)
1397		1575
1398	void glTranslate (float x, float y, float z = 0.)	1576	void glTranslate (float x, float y, float z = 0.)
1399	CODE:	1577	CODE:
1400	glTranslatef (x, y, z);	1578	glTranslatef (x, y, z);
1401		1579
1402	void glScale (float x, float y, float z)	1580	void glScale (float x, float y, float z = 1.)
1403	CODE:	1581	CODE:
1404	glScalef (x, y, z);	1582	glScalef (x, y, z);
1405		1583
1406	void glRotate (float angle, float x, float y, float z)	1584	void glRotate (float angle, float x, float y, float z)
1407	CODE:	1585	CODE:
…		…
1412	void glEnd ()	1590	void glEnd ()
1413		1591
1414	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)
1415	PROTOTYPE: @	1593	PROTOTYPE: @
1416	CODE:	1594	CODE:
1417	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));
1418		1599
1419	void glVertex (float x, float y, float z = 0.)	1600	void glVertex (float x, float y, float z = 0.)
1420	CODE:	1601	CODE:
1421	glVertex3f (x, y, z);	1602	glVertex3f (x, y, z);
1422		1603
…		…
1434		1615
1435	void glBindTexture (int target, int name)	1616	void glBindTexture (int target, int name)
1436		1617
1437	void glConvolutionParameter (int target, int pname, float params)	1618	void glConvolutionParameter (int target, int pname, float params)
1438	CODE:	1619	CODE:
1439	glConvolutionParameterf (target, pname, params);	1620	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
1440		1621
1441	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));
1442		1631
1443	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)
1444		1633
1445	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)
1446		1641
1447	int glGenTexture ()	1642	int glGenTexture ()
1448	CODE:	1643	CODE:
1449	{	1644	{
1450	GLuint name;	1645	GLuint name;

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.59 by root, Sun Apr 23 04:41:33 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 1.59 by root, Sun Apr 23 04:41:33 2006 UTC vs.
Revision 1.80 by root, Sun May 14 22:58:24 2006 UTC