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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.60 by root, Sun Apr 23 04:47:02 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>
40	#define FOW_DARKNESS 32	45	#define FOW_DARKNESS 32
41		46
42	#define MAP_EXTEND_X 32	47	#define MAP_EXTEND_X 32
43	#define MAP_EXTEND_Y 512	48	#define MAP_EXTEND_Y 512
44		49
45	#define MIN_FONT_HEIGHT 8 * PANGO_SCALE	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	}
46		66
47	typedef Mix_Chunk *CFClient__MixChunk;	67	typedef Mix_Chunk *CFClient__MixChunk;
48	typedef Mix_Music *CFClient__MixMusic;	68	typedef Mix_Music *CFClient__MixMusic;
49		69
50	static PangoContext *context;	70	typedef PangoFontDescription *CFClient__Font;
51	static PangoFontMap *fontmap;
52		71
53	typedef struct cf_layout {	72	typedef struct cf_layout {
54	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
55	int base_height;	76	int base_height;
		77	CFClient__Font font;
56	} *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;
57		83
58	static void	84	static void
59	substitute_func (FcPattern *pattern, gpointer data)	85	substitute_func (FcPattern *pattern, gpointer data)
60	{	86	{
61	FcPatternAddBool (pattern, FC_HINTING , 1);	87	FcPatternAddBool (pattern, FC_HINTING , 1);
62	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	88	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
63	}	89	}
64		90
65	static void	91	static void
66	layout_update (CFClient__Layout self)	92	layout_update_font (CFClient__Layout self)
67	{	93	{
68	/* 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
69	* reasonably well with bitstream vera	95	* reasonably well with bitstream vera
70	*/	96	*/
71	PangoFontDescription font = (PangoFontDescription )	97	PangoFontDescription *font = self->font ? self->font : default_font;
72	pango_layout_get_font_description (self->pl);
73		98
74	int height = self->base_height * (PANGO_SCALE * 8 / 10);
75
76	if (height < MIN_FONT_HEIGHT)
77	height = MIN_FONT_HEIGHT;
78
79	if (pango_font_description_get_size (font) != height)
80	{
81	font = pango_font_description_copy (font);
82	pango_font_description_set_absolute_size (font, height);	99	pango_font_description_set_absolute_size (font,
		100	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
		101
83	pango_layout_set_font_description (self->pl, font);	102	pango_layout_set_font_description (self->pl, font);
84	}
85	}	103	}
86		104
87	static void	105	static void
88	layout_get_pixel_size (CFClient__Layout self, int w, int h)	106	layout_get_pixel_size (CFClient__Layout self, int w, int h)
89	{	107	{
90	layout_update (self);
91
92	pango_layout_get_pixel_size (self->pl, w, h);	108	pango_layout_get_pixel_size (self->pl, w, h);
93		109
94	w = (w + 3) & ~3;
95	if (!w) w = 1;	110	if (!w) w = 1;
96	if (!h) h = 1;	111	if (!h) h = 1;
		112
		113	w = (w + 3) & ~3;
97	}	114	}
98		115
99	typedef uint16_t mapface;	116	typedef uint16_t mapface;
100		117
101	typedef struct {	118	typedef struct {
…		…
249	}	266	}
250	}	267	}
251	}	268	}
252		269
253	static void	270	static void
254	music_finished ()	271	music_finished (void)
255	{	272	{
256	SDL_UserEvent ev;	273	SDL_UserEvent ev;
257		274
258	ev.type = SDL_USEREVENT;	275	ev.type = SDL_USEREVENT;
259	ev.code = 0;	276	ev.code = 0;
260	ev.data1 = 0;	277	ev.data1 = 0;
		278	ev.data2 = 0;
		279
		280	SDL_PushEvent ((SDL_Event *)&ev);
		281	}
		282
		283	static void
		284	channel_finished (int channel)
		285	{
		286	SDL_UserEvent ev;
		287
		288	ev.type = SDL_USEREVENT;
		289	ev.code = 1;
		290	ev.data1 = (void *)(long)channel;
261	ev.data2 = 0;	291	ev.data2 = 0;
262		292
263	SDL_PushEvent ((SDL_Event *)&ev);	293	SDL_PushEvent ((SDL_Event *)&ev);
264	}	294	}
265		295
…		…
376	# undef const_iv	406	# undef const_iv
377	};	407	};
378		408
379	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; )
380	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	410	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		411	}
381		412
		413	void
		414	pango_init ()
		415	CODE:
		416	{
		417	// delayed, so it can pick up new fonts added by AddFontResourceEx
382	fontmap = pango_ft2_font_map_new ();	418	ft2_fontmap = pango_ft2_font_map_new ();
383	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);
384	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);
385	}	424	}
386		425
387	int	426	int
388	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	427	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
389		428
…		…
448		487
449	while (SDL_PollEvent (&ev))	488	while (SDL_PollEvent (&ev))
450	{	489	{
451	HV *hv = newHV ();	490	HV *hv = newHV ();
452	hv_store (hv, "type", 4, newSViv (ev.type), 0);	491	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		492
453	switch (ev.type)	493	switch (ev.type)
454	{	494	{
455	case SDL_KEYDOWN:	495	case SDL_KEYDOWN:
456	case SDL_KEYUP:	496	case SDL_KEYUP:
457	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	497	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
477	case SDL_MOUSEBUTTONUP:	517	case SDL_MOUSEBUTTONUP:
478	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	518	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
479	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	519	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
480	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	520	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
481	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;
482	}	529	}
483		530
484	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	531	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
485	}	532	}
486	}	533	}
487		534
488	int	535	int
489	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)
490	POSTCALL:	537	POSTCALL:
491	Mix_HookMusicFinished (music_finished);	538	Mix_HookMusicFinished (music_finished);
		539	Mix_ChannelFinished (channel_finished);
492		540
493	void	541	void
494	Mix_CloseAudio ()	542	Mix_CloseAudio ()
495		543
496	int	544	int
…		…
519		567
520	void	568	void
521	add_font (char *file)	569	add_font (char *file)
522	CODE:	570	CODE:
523	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	571	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
524		572	#ifdef _WIN32
525	void	573	// cairo... sigh... requires win2000
526	set_font (char *file)	574	AddFontResourceEx (file, FR_PRIVATE, 0);
527	CODE:	575	#endif
528	{
529	int count;
530	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
531	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
532	FcPatternDestroy (pattern);
533	pango_font_description_set_absolute_size (font, MIN_FONT_HEIGHT);
534	pango_context_set_font_description (context, font);
535	}
536		576
537	void	577	void
538	load_image_inline (SV *image_)	578	load_image_inline (SV *image_)
539	ALIAS:	579	ALIAS:
540	load_image_file = 1	580	load_image_file = 1
…		…
622	PUSHs (sv_2mortal (newSViv (b / y)));	662	PUSHs (sv_2mortal (newSViv (b / y)));
623	PUSHs (sv_2mortal (newSViv (a / y)));	663	PUSHs (sv_2mortal (newSViv (a / y)));
624	}	664	}
625		665
626	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
627	fatal (char *message)	676	fatal (char *message)
628	CODE:	677	CODE:
629	#ifdef _WIN32	678	#ifdef _WIN32
630	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);
631	#else	680	#else
632	fprintf (stderr, "FATAL: %s\n", message);	681	fprintf (stderr, "FATAL: %s\n", message);
633	#endif	682	#endif
634	exit (1);	683	exit (1);
635		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
636	MODULE = CFClient PACKAGE = CFClient::Layout	709	MODULE = CFClient PACKAGE = CFClient::Layout
637		710
638	CFClient::Layout	711	CFClient::Layout
639	new (SV *class, int base_height = 10)	712	new (SV *class, int rgba = 0)
640	CODE:	713	CODE:
641	New (0, RETVAL, 1, struct cf_layout);	714	New (0, RETVAL, 1, struct cf_layout);
642	RETVAL->base_height = base_height;	715
643	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
644	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	725	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
645	pango_layout_set_font_description (RETVAL->pl,	726	layout_update_font (RETVAL);
646	pango_font_description_copy (
647	pango_context_get_font_description (context)));
648	OUTPUT:	727	OUTPUT:
649	RETVAL	728	RETVAL
650		729
651	void	730	void
652	DESTROY (CFClient::Layout self)	731	DESTROY (CFClient::Layout self)
653	CODE:	732	CODE:
654	g_object_unref (self->pl);	733	g_object_unref (self->pl);
655	Safefree (self);	734	Safefree (self);
656		735
		736	int
		737	is_rgba (CFClient::Layout self)
		738	CODE:
		739	RETVAL = self->rgba;
		740	OUTPUT:
		741	RETVAL
		742
657	void	743	void
658	set_text (CFClient::Layout self, SV *text_)	744	set_text (CFClient::Layout self, SV *text_)
659	CODE:	745	CODE:
660	{	746	{
661	STRLEN textlen;	747	STRLEN textlen;
…		…
681	SvUTF8_on (RETVAL);	767	SvUTF8_on (RETVAL);
682	OUTPUT:	768	OUTPUT:
683	RETVAL	769	RETVAL
684		770
685	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
686	set_height (CFClient::Layout self, int base_height)	789	set_height (CFClient::Layout self, int base_height)
687	CODE:	790	CODE:
		791	if (self->base_height != base_height)
		792	{
688	self->base_height = base_height;	793	self->base_height = base_height;
		794	layout_update_font (self);
		795	}
689		796
690	void	797	void
691	set_width (CFClient::Layout self, int max_width = -1)	798	set_width (CFClient::Layout self, int max_width = -1)
692	CODE:	799	CODE:
693	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);
…		…
696	size (CFClient::Layout self)	803	size (CFClient::Layout self)
697	PPCODE:	804	PPCODE:
698	{	805	{
699	int w, h;	806	int w, h;
700		807
701	layout_update (self);
702	layout_get_pixel_size (self, &w, &h);	808	layout_get_pixel_size (self, &w, &h);
703		809
704	EXTEND (SP, 2);	810	EXTEND (SP, 2);
705	PUSHs (sv_2mortal (newSViv (w)));	811	PUSHs (sv_2mortal (newSViv (w)));
706	PUSHs (sv_2mortal (newSViv (h)));	812	PUSHs (sv_2mortal (newSViv (h)));
…		…
709	int	815	int
710	xy_to_index (CFClient::Layout self, int x, int y)	816	xy_to_index (CFClient::Layout self, int x, int y)
711	CODE:	817	CODE:
712	{	818	{
713	int index, trailing;	819	int index, trailing;
714
715	layout_update (self);
716	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);
717
718	RETVAL = index;	821	RETVAL = index;
719	}	822	}
720	OUTPUT:	823	OUTPUT:
721	RETVAL	824	RETVAL
722		825
723	void	826	void
724	cursor_pos (CFClient::Layout self, int index)	827	cursor_pos (CFClient::Layout self, int index)
725	PPCODE:	828	PPCODE:
726	{	829	{
727	PangoRectangle strong_pos;	830	PangoRectangle strong_pos;
728	layout_update (self);
729	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	831	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
730		832
731	EXTEND (SP, 3);	833	EXTEND (SP, 3);
732	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	834	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
733	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	835	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
738	render (CFClient::Layout self)	840	render (CFClient::Layout self)
739	PPCODE:	841	PPCODE:
740	{	842	{
741	SV *retval;	843	SV *retval;
742	int w, h;	844	int w, h;
743	FT_Bitmap bitmap;
744		845
745	layout_update (self);
746	layout_get_pixel_size (self, &w, &h);	846	layout_get_pixel_size (self, &w, &h);
747		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
748	retval = newSV (w * h);	894	retval = newSV (w * h);
749	SvPOK_only (retval);	895	SvPOK_only (retval);
750	SvCUR_set (retval, w * h);	896	SvCUR_set (retval, w * h);
751		897
752	bitmap.rows = h;	898	bitmap.rows = h;
753	bitmap.width = w;	899	bitmap.width = w;
754	bitmap.pitch = w;	900	bitmap.pitch = w;
755	bitmap.buffer = (unsigned char*)SvPVX (retval);	901	bitmap.buffer = (unsigned char*)SvPVX (retval);
756	bitmap.num_grays = 256;	902	bitmap.num_grays = 256;
757	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	903	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
758		904
759	memset (bitmap.buffer, 0, w * h);	905	memset (bitmap.buffer, 0, w * h);
760		906
761	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);
762		908
763	EXTEND (SP, 3);	909	EXTEND (SP, 5);
764	PUSHs (sv_2mortal (newSViv (w)));	910	PUSHs (sv_2mortal (newSViv (w)));
765	PUSHs (sv_2mortal (newSViv (h)));	911	PUSHs (sv_2mortal (newSViv (h)));
766	PUSHs (sv_2mortal (retval));	912	PUSHs (sv_2mortal (retval));
		913	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		914	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		915	}
767	}	916	}
768		917
769	MODULE = CFClient PACKAGE = CFClient::Texture	918	MODULE = CFClient PACKAGE = CFClient::Texture
770		919
771	void	920	void
772	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)
773	PROTOTYPE: $$$;$$	922	PROTOTYPE: $$$;$$
		923	ALIAS:
		924	draw_quad_alpha = 1
		925	draw_quad_alpha_premultiplied = 2
774	CODE:	926	CODE:
775	{	927	{
776	HV hv = (HV )SvRV (self);	928	HV hv = (HV )SvRV (self);
777	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	929	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
778	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	930	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
783	{	935	{
784	w = SvNV (*hv_fetch (hv, "w", 1, 1));	936	w = SvNV (*hv_fetch (hv, "w", 1, 1));
785	h = SvNV (*hv_fetch (hv, "h", 1, 1));	937	h = SvNV (*hv_fetch (hv, "h", 1, 1));
786	}	938	}
787		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
788	glBindTexture (GL_TEXTURE_2D, name);	946	glBindTexture (GL_TEXTURE_2D, name);
		947
789	if (wrap_mode) {	948	if (wrap_mode)
		949	{
790	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	950	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
791	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	951	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
792	}	952	}
		953
793	glBegin (GL_QUADS);	954	glBegin (GL_QUADS);
794	glTexCoord2f (0, 0); glVertex2f (x , y );	955	glTexCoord2f (0, 0); glVertex2f (x , y );
795	glTexCoord2f (0, t); glVertex2f (x , y + h);	956	glTexCoord2f (0, t); glVertex2f (x , y + h);
796	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	957	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
797	glTexCoord2f (s, 0); glVertex2f (x + w, y );	958	glTexCoord2f (s, 0); glVertex2f (x + w, y );
798	glEnd ();	959	glEnd ();
		960
		961	if (ix)
		962	glDisable (GL_BLEND);
799	}	963	}
800		964
801	MODULE = CFClient PACKAGE = CFClient::Map	965	MODULE = CFClient PACKAGE = CFClient::Map
802		966
803	CFClient::Map	967	CFClient::Map
…		…
1312	} *civ, const_iv[] = {	1476	} *civ, const_iv[] = {
1313	# define const_iv(name) { # name, (IV)name }	1477	# define const_iv(name) { # name, (IV)name }
1314	const_iv (GL_COLOR_MATERIAL),	1478	const_iv (GL_COLOR_MATERIAL),
1315	const_iv (GL_SMOOTH),	1479	const_iv (GL_SMOOTH),
1316	const_iv (GL_FLAT),	1480	const_iv (GL_FLAT),
		1481	const_iv (GL_DITHER),
1317	const_iv (GL_BLEND),	1482	const_iv (GL_BLEND),
		1483	const_iv (GL_SCISSOR_TEST),
1318	const_iv (GL_AND),	1484	const_iv (GL_AND),
		1485	const_iv (GL_ONE),
		1486	const_iv (GL_ZERO),
1319	const_iv (GL_SRC_ALPHA),	1487	const_iv (GL_SRC_ALPHA),
		1488	const_iv (GL_SRC_ALPHA_SATURATE),
1320	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1489	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1490	const_iv (GL_ONE_MINUS_DST_ALPHA),
1321	const_iv (GL_RGB),	1491	const_iv (GL_RGB),
1322	const_iv (GL_RGBA),	1492	const_iv (GL_RGBA),
1323	const_iv (GL_UNSIGNED_BYTE),	1493	const_iv (GL_UNSIGNED_BYTE),
1324	const_iv (GL_ALPHA4),
1325	const_iv (GL_ALPHA),	1494	const_iv (GL_ALPHA),
		1495	const_iv (GL_LUMINANCE),
1326	const_iv (GL_FLOAT),	1496	const_iv (GL_FLOAT),
1327	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1497	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1328	const_iv (GL_COMPILE),	1498	const_iv (GL_COMPILE),
1329	const_iv (GL_TEXTURE_1D),	1499	const_iv (GL_TEXTURE_1D),
1330	const_iv (GL_TEXTURE_2D),	1500	const_iv (GL_TEXTURE_2D),
…		…
1341	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1511	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1342	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1512	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1343	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1513	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1344	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1514	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1345	const_iv (GL_GENERATE_MIPMAP),	1515	const_iv (GL_GENERATE_MIPMAP),
1346	const_iv (GL_LINEAR),
1347	const_iv (GL_MODULATE),	1516	const_iv (GL_MODULATE),
		1517	const_iv (GL_DECAL),
1348	const_iv (GL_REPLACE),	1518	const_iv (GL_REPLACE),
1349	const_iv (GL_COLOR_BUFFER_BIT),	1519	const_iv (GL_COLOR_BUFFER_BIT),
1350	const_iv (GL_PROJECTION),	1520	const_iv (GL_PROJECTION),
1351	const_iv (GL_MODELVIEW),	1521	const_iv (GL_MODELVIEW),
1352	const_iv (GL_COLOR_LOGIC_OP),	1522	const_iv (GL_COLOR_LOGIC_OP),
		1523	const_iv (GL_SEPARABLE_2D),
1353	const_iv (GL_CONVOLUTION_2D),	1524	const_iv (GL_CONVOLUTION_2D),
1354	const_iv (GL_CONVOLUTION_BORDER_MODE),	1525	const_iv (GL_CONVOLUTION_BORDER_MODE),
1355	const_iv (GL_CONSTANT_BORDER),	1526	const_iv (GL_CONSTANT_BORDER),
1356	const_iv (GL_LINES),	1527	const_iv (GL_LINES),
1357	const_iv (GL_QUADS),	1528	const_iv (GL_QUADS),
…		…
1382		1553
1383	void glBlendFunc (int sfactor, int dfactor)	1554	void glBlendFunc (int sfactor, int dfactor)
1384		1555
1385	void glLogicOp (int opcode)	1556	void glLogicOp (int opcode)
1386		1557
		1558	void glColorMask (int red, int green, int blue, int alpha)
		1559
1387	void glMatrixMode (int mode)	1560	void glMatrixMode (int mode)
1388		1561
1389	void glPushMatrix ()	1562	void glPushMatrix ()
1390		1563
1391	void glPopMatrix ()	1564	void glPopMatrix ()
1392		1565
1393	void glLoadIdentity ()	1566	void glLoadIdentity ()
1394		1567
		1568	# near and far are due to microsofts buggy c compiler
1395	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_)
1396		1570
1397	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)
1398		1574
1399	void glTranslate (float x, float y, float z = 0.)	1575	void glTranslate (float x, float y, float z = 0.)
1400	CODE:	1576	CODE:
1401	glTranslatef (x, y, z);	1577	glTranslatef (x, y, z);
1402		1578
1403	void glScale (float x, float y, float z)	1579	void glScale (float x, float y, float z = 1.)
1404	CODE:	1580	CODE:
1405	glScalef (x, y, z);	1581	glScalef (x, y, z);
1406		1582
1407	void glRotate (float angle, float x, float y, float z)	1583	void glRotate (float angle, float x, float y, float z)
1408	CODE:	1584	CODE:
…		…
1413	void glEnd ()	1589	void glEnd ()
1414		1590
1415	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)
1416	PROTOTYPE: @	1592	PROTOTYPE: @
1417	CODE:	1593	CODE:
1418	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);
1419		1596
1420	void glVertex (float x, float y, float z = 0.)	1597	void glVertex (float x, float y, float z = 0.)
1421	CODE:	1598	CODE:
1422	glVertex3f (x, y, z);	1599	glVertex3f (x, y, z);
1423		1600
…		…
1435		1612
1436	void glBindTexture (int target, int name)	1613	void glBindTexture (int target, int name)
1437		1614
1438	void glConvolutionParameter (int target, int pname, float params)	1615	void glConvolutionParameter (int target, int pname, float params)
1439	CODE:	1616	CODE:
1440	glConvolutionParameterf (target, pname, params);	1617	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
1441		1618
1442	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));
1443		1628
1444	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)
1445		1630
1446	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)
1447		1638
1448	int glGenTexture ()	1639	int glGenTexture ()
1449	CODE:	1640	CODE:
1450	{	1641	{
1451	GLuint name;	1642	GLuint name;

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.60 by root, Sun Apr 23 04:47:02 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 1.60 by root, Sun Apr 23 04:47:02 2006 UTC vs.
Revision 1.79 by root, Sun May 14 22:24:14 2006 UTC