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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.52 by root, Wed Apr 19 21:17:15 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 {
…		…
237	break;	264	break;
238		265
239	row->col[x - row->c0].darkness = -1;	266	row->col[x - row->c0].darkness = -1;
240	}	267	}
241	}	268	}
		269	}
		270
		271	static void
		272	music_finished (void)
		273	{
		274	SDL_UserEvent ev;
		275
		276	ev.type = SDL_USEREVENT;
		277	ev.code = 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;
		292	ev.data2 = 0;
		293
		294	SDL_PushEvent ((SDL_Event *)&ev);
242	}	295	}
243		296
244	MODULE = CFClient PACKAGE = CFClient	297	MODULE = CFClient PACKAGE = CFClient
245		298
246	PROTOTYPES: ENABLE	299	PROTOTYPES: ENABLE
…		…
354	# undef const_iv	407	# undef const_iv
355	};	408	};
356		409
357	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; )
358	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	411	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		412	}
359		413
		414	void
		415	pango_init ()
		416	CODE:
		417	{
		418	// delayed, so it can pick up new fonts added by AddFontResourceEx
360	fontmap = pango_ft2_font_map_new ();	419	ft2_fontmap = pango_ft2_font_map_new ();
361	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);
362	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);
363	}	425	}
364		426
365	int	427	int
366	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	428	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
367		429
…		…
385	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	447	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
386		448
387	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	449	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
388	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	450	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
389	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	451	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		452
		453	SDL_EnableUNICODE (1);
		454	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
390		455
391	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	456	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
392		457
393	if (m && m != (SDL_Rect **)-1)	458	if (m && m != (SDL_Rect **)-1)
394	while (*m)	459	while (*m)
…		…
410	);	475	);
411	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	476	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
412	OUTPUT:	477	OUTPUT:
413	RETVAL	478	RETVAL
414		479
		480	void
		481	SDL_GL_SwapBuffers ()
		482
		483	void
		484	SDL_PollEvent ()
		485	PPCODE:
		486	{
		487	SDL_Event ev;
		488
		489	while (SDL_PollEvent (&ev))
		490	{
		491	HV *hv = newHV ();
		492	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		493
		494	switch (ev.type)
		495	{
		496	case SDL_KEYDOWN:
		497	case SDL_KEYUP:
		498	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
		499	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
		500	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		501	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
		502	break;
		503
		504	case SDL_ACTIVEEVENT:
		505	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
		506	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
		507	break;
		508
		509	case SDL_MOUSEMOTION:
		510	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
		511	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
		512	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
		513	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
		514	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
		515	break;
		516
		517	case SDL_MOUSEBUTTONDOWN:
		518	case SDL_MOUSEBUTTONUP:
		519	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
		520	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
		521	hv_store (hv, "x", 1, newSViv (ev.button.x), 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;
		530	}
		531
		532	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		533	}
		534	}
		535
415	int	536	int
416	Mix_VolumeMusic (int newvol = -1)
417
418	int
419	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)
		538	POSTCALL:
		539	Mix_HookMusicFinished (music_finished);
		540	Mix_ChannelFinished (channel_finished);
420		541
421	void	542	void
422	Mix_CloseAudio ()	543	Mix_CloseAudio ()
423		544
424	int	545	int
…		…
447		568
448	void	569	void
449	add_font (char *file)	570	add_font (char *file)
450	CODE:	571	CODE:
451	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	572	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
452		573	#ifdef _WIN32
453	void	574	// cairo... sigh... requires win2000
454	set_font (char *file)	575	AddFontResourceEx (file, FR_PRIVATE, 0);
455	CODE:	576	#endif
456	{
457	int count;
458	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
459	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
460	FcPatternDestroy (pattern);
461	pango_context_set_font_description (context, font);
462	}
463		577
464	void	578	void
465	load_image_inline (SV *image_)	579	load_image_inline (SV *image_)
466	ALIAS:	580	ALIAS:
467	load_image_file = 1	581	load_image_file = 1
…		…
549	PUSHs (sv_2mortal (newSViv (b / y)));	663	PUSHs (sv_2mortal (newSViv (b / y)));
550	PUSHs (sv_2mortal (newSViv (a / y)));	664	PUSHs (sv_2mortal (newSViv (a / y)));
551	}	665	}
552		666
553	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
554	fatal (char *message)	677	fatal (char *message)
555	CODE:	678	CODE:
556	#ifdef _WIN32	679	#ifdef _WIN32
557	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);
558	#else	681	#else
559	fprintf (stderr, "FATAL: %s\n", message);	682	fprintf (stderr, "FATAL: %s\n", message);
560	#endif	683	#endif
561	exit (1);	684	exit (1);
562		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
563	MODULE = CFClient PACKAGE = CFClient::Layout	710	MODULE = CFClient PACKAGE = CFClient::Layout
564		711
565	CFClient::Layout	712	CFClient::Layout
566	new (SV *class, int base_height = 10)	713	new (SV *class, int rgba = 0)
567	CODE:	714	CODE:
568	New (0, RETVAL, 1, struct cf_layout);	715	New (0, RETVAL, 1, struct cf_layout);
569	RETVAL->base_height = base_height;	716
570	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
571	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);
572	OUTPUT:	728	OUTPUT:
573	RETVAL	729	RETVAL
574		730
575	void	731	void
576	DESTROY (CFClient::Layout self)	732	DESTROY (CFClient::Layout self)
577	CODE:	733	CODE:
578	g_object_unref (self->pl);	734	g_object_unref (self->pl);
579	Safefree (self);	735	Safefree (self);
580		736
		737	int
		738	is_rgba (CFClient::Layout self)
		739	CODE:
		740	RETVAL = self->rgba;
		741	OUTPUT:
		742	RETVAL
		743
581	void	744	void
582	set_text (CFClient::Layout self, SV *text_)	745	set_text (CFClient::Layout self, SV *text_)
583	CODE:	746	CODE:
584	{	747	{
585	STRLEN textlen;	748	STRLEN textlen;
…		…
605	SvUTF8_on (RETVAL);	768	SvUTF8_on (RETVAL);
606	OUTPUT:	769	OUTPUT:
607	RETVAL	770	RETVAL
608		771
609	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
610	set_height (CFClient::Layout self, int base_height)	790	set_height (CFClient::Layout self, int base_height)
611	CODE:	791	CODE:
		792	if (self->base_height != base_height)
		793	{
612	self->base_height = base_height;	794	self->base_height = base_height;
		795	layout_update_font (self);
		796	}
613		797
614	void	798	void
615	set_width (CFClient::Layout self, int max_width = -1)	799	set_width (CFClient::Layout self, int max_width = -1)
616	CODE:	800	CODE:
617	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);
…		…
620	size (CFClient::Layout self)	804	size (CFClient::Layout self)
621	PPCODE:	805	PPCODE:
622	{	806	{
623	int w, h;	807	int w, h;
624		808
625	layout_update (self);
626	layout_get_pixel_size (self, &w, &h);	809	layout_get_pixel_size (self, &w, &h);
627		810
628	EXTEND (SP, 2);	811	EXTEND (SP, 2);
629	PUSHs (sv_2mortal (newSViv (w)));	812	PUSHs (sv_2mortal (newSViv (w)));
630	PUSHs (sv_2mortal (newSViv (h)));	813	PUSHs (sv_2mortal (newSViv (h)));
…		…
633	int	816	int
634	xy_to_index (CFClient::Layout self, int x, int y)	817	xy_to_index (CFClient::Layout self, int x, int y)
635	CODE:	818	CODE:
636	{	819	{
637	int index, trailing;	820	int index, trailing;
638
639	layout_update (self);
640	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);
641
642	RETVAL = index;	822	RETVAL = index;
643	}	823	}
644	OUTPUT:	824	OUTPUT:
645	RETVAL	825	RETVAL
646		826
647	void	827	void
648	cursor_pos (CFClient::Layout self, int index)	828	cursor_pos (CFClient::Layout self, int index)
649	PPCODE:	829	PPCODE:
650	{	830	{
651	PangoRectangle strong_pos;	831	PangoRectangle strong_pos;
652	layout_update (self);
653	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	832	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
654		833
655	EXTEND (SP, 3);	834	EXTEND (SP, 3);
656	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	835	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
657	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	836	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
662	render (CFClient::Layout self)	841	render (CFClient::Layout self)
663	PPCODE:	842	PPCODE:
664	{	843	{
665	SV *retval;	844	SV *retval;
666	int w, h;	845	int w, h;
667	FT_Bitmap bitmap;
668		846
669	layout_update (self);
670	layout_get_pixel_size (self, &w, &h);	847	layout_get_pixel_size (self, &w, &h);
671		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
672	retval = newSV (w * h);	895	retval = newSV (w * h);
673	SvPOK_only (retval);	896	SvPOK_only (retval);
674	SvCUR_set (retval, w * h);	897	SvCUR_set (retval, w * h);
675		898
676	bitmap.rows = h;	899	bitmap.rows = h;
677	bitmap.width = w;	900	bitmap.width = w;
678	bitmap.pitch = w;	901	bitmap.pitch = w;
679	bitmap.buffer = (unsigned char*)SvPVX (retval);	902	bitmap.buffer = (unsigned char*)SvPVX (retval);
680	bitmap.num_grays = 256;	903	bitmap.num_grays = 256;
681	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	904	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
682		905
683	memset (bitmap.buffer, 0, w * h);	906	memset (bitmap.buffer, 0, w * h);
684		907
685	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);
686		909
687	EXTEND (SP, 3);	910	EXTEND (SP, 5);
688	PUSHs (sv_2mortal (newSViv (w)));	911	PUSHs (sv_2mortal (newSViv (w)));
689	PUSHs (sv_2mortal (newSViv (h)));	912	PUSHs (sv_2mortal (newSViv (h)));
690	PUSHs (sv_2mortal (retval));	913	PUSHs (sv_2mortal (retval));
		914	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		915	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		916	}
691	}	917	}
692		918
693	MODULE = CFClient PACKAGE = CFClient::Texture	919	MODULE = CFClient PACKAGE = CFClient::Texture
694		920
695	void	921	void
696	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)
697	PROTOTYPE: $$$;$$	923	PROTOTYPE: $$$;$$
		924	ALIAS:
		925	draw_quad_alpha = 1
		926	draw_quad_alpha_premultiplied = 2
698	CODE:	927	CODE:
699	{	928	{
700	HV hv = (HV )SvRV (self);	929	HV hv = (HV )SvRV (self);
701	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	930	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
702	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	931	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
707	{	936	{
708	w = SvNV (*hv_fetch (hv, "w", 1, 1));	937	w = SvNV (*hv_fetch (hv, "w", 1, 1));
709	h = SvNV (*hv_fetch (hv, "h", 1, 1));	938	h = SvNV (*hv_fetch (hv, "h", 1, 1));
710	}	939	}
711		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
712	glBindTexture (GL_TEXTURE_2D, name);	947	glBindTexture (GL_TEXTURE_2D, name);
		948
713	if (wrap_mode) {	949	if (wrap_mode)
		950	{
714	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	951	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
715	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	952	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
716	}	953	}
		954
717	glBegin (GL_QUADS);	955	glBegin (GL_QUADS);
718	glTexCoord2f (0, 0); glVertex2f (x , y );	956	glTexCoord2f (0, 0); glVertex2f (x , y );
719	glTexCoord2f (0, t); glVertex2f (x , y + h);	957	glTexCoord2f (0, t); glVertex2f (x , y + h);
720	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	958	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
721	glTexCoord2f (s, 0); glVertex2f (x + w, y );	959	glTexCoord2f (s, 0); glVertex2f (x + w, y );
722	glEnd ();	960	glEnd ();
		961
		962	if (ix)
		963	glDisable (GL_BLEND);
723	}	964	}
724		965
725	MODULE = CFClient PACKAGE = CFClient::Map	966	MODULE = CFClient PACKAGE = CFClient::Map
726		967
727	CFClient::Map	968	CFClient::Map
…		…
885	cell->darkness = -1;	1126	cell->darkness = -1;
886	}	1127	}
887	}	1128	}
888		1129
889	SV *	1130	SV *
890	mapmap (CFClient::Map self, int w, int h)	1131	mapmap (CFClient::Map self, int x0, int y0, int w, int h)
891	CODE:	1132	CODE:
892	{	1133	{
893	int x0, x1, x;	1134	int x1, x;
894	int y0, y1, y;	1135	int y1, y;
895	int z;	1136	int z;
896	SV map_sv = newSV (w h * sizeof (uint32_t));	1137	SV map_sv = newSV (w h * sizeof (uint32_t));
897	uint32_t map = (uint32_t )SvPVX (map_sv);	1138	uint32_t map = (uint32_t )SvPVX (map_sv);
898		1139
899	SvPOK_only (map_sv);	1140	SvPOK_only (map_sv);
900	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1141	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
901		1142
902	x0 = self->x - w / 2; x1 = x0 + w;	1143	x0 += self->x; x1 = x0 + w;
903	y0 = self->y - h / 2; y1 = y0 + h;	1144	y0 += self->y; y1 = y0 + h;
904		1145
905	for (y = y0; y < y1; y++)	1146	for (y = y0; y < y1; y++)
906	{	1147	{
907	maprow *row = 0 <= y && y < self->rows	1148	maprow *row = 0 <= y && y < self->rows
908	? self->row + y	1149	? self->row + y
…		…
1048	data++ = 0; / version 0 format */	1289	data++ = 0; / version 0 format */
1049	data++ = w >> 8; data++ = w;	1290	data++ = w >> 8; data++ = w;
1050	data++ = h >> 8; data++ = h;	1291	data++ = h >> 8; data++ = h;
1051		1292
1052	// we need to do this 'cause we don't keep an absolute coord system for rows	1293	// we need to do this 'cause we don't keep an absolute coord system for rows
1053	// TODO: treat rows as we treat	1294	// TODO: treat rows as we treat columns
1054	map_get_row (self, y0 + self->y - self->oy);//D	1295	map_get_row (self, y0 + self->y - self->oy);//D
1055	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1296	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1056		1297
1057	x0 += self->x - self->ox;	1298	x0 += self->x - self->ox;
1058	y0 += self->y - self->oy;	1299	y0 += self->y - self->oy;
…		…
1122		1363
1123	w = data++ << 8; w \|= data++;	1364	w = data++ << 8; w \|= data++;
1124	h = data++ << 8; h \|= data++;	1365	h = data++ << 8; h \|= data++;
1125		1366
1126	// we need to do this 'cause we don't keep an absolute coord system for rows	1367	// we need to do this 'cause we don't keep an absolute coord system for rows
1127	// TODO: treat rows as we treat	1368	// TODO: treat rows as we treat columns
1128	map_get_row (self, y0 + self->y - self->oy);//D	1369	map_get_row (self, y0 + self->y - self->oy);//D
1129	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1370	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1130		1371
1131	x0 += self->x - self->ox;	1372	x0 += self->x - self->ox;
1132	y0 += self->y - self->oy;	1373	y0 += self->y - self->oy;
…		…
1223	CODE:	1464	CODE:
1224	RETVAL = Mix_PlayMusic (self, loops);	1465	RETVAL = Mix_PlayMusic (self, loops);
1225	OUTPUT:	1466	OUTPUT:
1226	RETVAL	1467	RETVAL
1227		1468
		1469	MODULE = CFClient PACKAGE = CFClient::OpenGL
		1470
		1471	BOOT:
		1472	{
		1473	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);
		1474	static const struct {
		1475	const char *name;
		1476	IV iv;
		1477	} *civ, const_iv[] = {
		1478	# define const_iv(name) { # name, (IV)name }
		1479	const_iv (GL_COLOR_MATERIAL),
		1480	const_iv (GL_SMOOTH),
		1481	const_iv (GL_FLAT),
		1482	const_iv (GL_DITHER),
		1483	const_iv (GL_BLEND),
		1484	const_iv (GL_SCISSOR_TEST),
		1485	const_iv (GL_AND),
		1486	const_iv (GL_ONE),
		1487	const_iv (GL_ZERO),
		1488	const_iv (GL_SRC_ALPHA),
		1489	const_iv (GL_SRC_ALPHA_SATURATE),
		1490	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1491	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1492	const_iv (GL_RGB),
		1493	const_iv (GL_RGBA),
		1494	const_iv (GL_UNSIGNED_BYTE),
		1495	const_iv (GL_ALPHA),
		1496	const_iv (GL_LUMINANCE),
		1497	const_iv (GL_FLOAT),
		1498	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		1499	const_iv (GL_COMPILE),
		1500	const_iv (GL_TEXTURE_1D),
		1501	const_iv (GL_TEXTURE_2D),
		1502	const_iv (GL_TEXTURE_ENV),
		1503	const_iv (GL_TEXTURE_MAG_FILTER),
		1504	const_iv (GL_TEXTURE_MIN_FILTER),
		1505	const_iv (GL_TEXTURE_ENV_MODE),
		1506	const_iv (GL_TEXTURE_WRAP_S),
		1507	const_iv (GL_TEXTURE_WRAP_T),
		1508	const_iv (GL_CLAMP),
		1509	const_iv (GL_REPEAT),
		1510	const_iv (GL_NEAREST),
		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),
		1517	const_iv (GL_MODULATE),
		1518	const_iv (GL_DECAL),
		1519	const_iv (GL_REPLACE),
		1520	const_iv (GL_COLOR_BUFFER_BIT),
		1521	const_iv (GL_PROJECTION),
		1522	const_iv (GL_MODELVIEW),
		1523	const_iv (GL_COLOR_LOGIC_OP),
		1524	const_iv (GL_SEPARABLE_2D),
		1525	const_iv (GL_CONVOLUTION_2D),
		1526	const_iv (GL_CONVOLUTION_BORDER_MODE),
		1527	const_iv (GL_CONSTANT_BORDER),
		1528	const_iv (GL_LINES),
		1529	const_iv (GL_QUADS),
		1530	const_iv (GL_LINE_LOOP),
		1531	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		1532	const_iv (GL_FASTEST),
		1533	# undef const_iv
		1534	};
		1535
		1536	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		1537	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		1538	}
		1539
		1540	int glGetError ()
		1541
		1542	void glClear (int mask)
		1543
		1544	void glClearColor (float r, float g, float b, float a = 1.0)
		1545	PROTOTYPE: @
		1546
		1547	void glEnable (int cap)
		1548
		1549	void glDisable (int cap)
		1550
		1551	void glShadeModel (int mode)
		1552
		1553	void glHint (int target, int mode)
		1554
		1555	void glBlendFunc (int sfactor, int dfactor)
		1556
		1557	void glLogicOp (int opcode)
		1558
		1559	void glColorMask (int red, int green, int blue, int alpha)
		1560
		1561	void glMatrixMode (int mode)
		1562
		1563	void glPushMatrix ()
		1564
		1565	void glPopMatrix ()
		1566
		1567	void glLoadIdentity ()
		1568
		1569	# near and far are due to microsofts buggy c compiler
		1570	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		1571
		1572	void glViewport (int x, int y, int width, int height)
		1573
		1574	void glScissor (int x, int y, int width, int height)
		1575
		1576	void glTranslate (float x, float y, float z = 0.)
		1577	CODE:
		1578	glTranslatef (x, y, z);
		1579
		1580	void glScale (float x, float y, float z = 1.)
		1581	CODE:
		1582	glScalef (x, y, z);
		1583
		1584	void glRotate (float angle, float x, float y, float z)
		1585	CODE:
		1586	glRotatef (angle, x, y, z);
		1587
		1588	void glBegin (int mode)
		1589
		1590	void glEnd ()
		1591
		1592	void glColor (float r, float g, float b, float a = 1.0)
		1593	PROTOTYPE: @
		1594	CODE:
		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));
		1599
		1600	void glVertex (float x, float y, float z = 0.)
		1601	CODE:
		1602	glVertex3f (x, y, z);
		1603
		1604	void glTexCoord (float s, float t)
		1605	CODE:
		1606	glTexCoord2f (s, t);
		1607
		1608	void glTexEnv (int target, int pname, float param)
		1609	CODE:
		1610	glTexEnvf (target, pname, param);
		1611
		1612	void glTexParameter (int target, int pname, float param)
		1613	CODE:
		1614	glTexParameterf (target, pname, param);
		1615
		1616	void glBindTexture (int target, int name)
		1617
		1618	void glConvolutionParameter (int target, int pname, float params)
		1619	CODE:
		1620	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
		1621
		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));
		1631
		1632	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		1633
		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)
		1641
		1642	int glGenTexture ()
		1643	CODE:
		1644	{
		1645	GLuint name;
		1646	glGenTextures (1, &name);
		1647	RETVAL = name;
		1648	}
		1649	OUTPUT:
		1650	RETVAL
		1651
		1652	void glDeleteTexture (int name)
		1653	CODE:
		1654	{
		1655	GLuint name_ = name;
		1656	glDeleteTextures (1, &name_);
		1657	}
		1658
		1659	int glGenList ()
		1660	CODE:
		1661	RETVAL = glGenLists (1);
		1662	OUTPUT:
		1663	RETVAL
		1664
		1665	void glDeleteList (int list)
		1666	CODE:
		1667	glDeleteLists (list, 1);
		1668
		1669	void glNewList (int list, int mode = GL_COMPILE)
		1670
		1671	void glEndList ()
		1672
		1673	void glCallList (int list)
		1674

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.52 by root, Wed Apr 19 21:17:15 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 1.52 by root, Wed Apr 19 21:17:15 2006 UTC vs.
Revision 1.80 by root, Sun May 14 22:58:24 2006 UTC