[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 1.76 by root, Thu May 11 23:41:45 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# include <malloc.h>	2	# include <malloc.h>
		3	# pragma warning(disable:4244)
3	#endif	4	#endif
4		5
5	#include "EXTERN.h"	6	#include "EXTERN.h"
6	#include "perl.h"	7	#include "perl.h"
7	#include "XSUB.h"	8	#include "XSUB.h"
8		9
9	#include <string.h>	10	#include <string.h>
10	#include <stdio.h>	11	#include <stdio.h>
11		12
12	#include <SDL.h>	13	#include <SDL.h>
		14	#include <SDL_endian.h>
13	#include <SDL_image.h>	15	#include <SDL_image.h>
14	#include <SDL_mixer.h>	16	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	17	#include <SDL_opengl.h>
16		18
17	#include <glib/gmacros.h>	19	#include <glib/gmacros.h>
18		20
19	#include <pango/pango.h>	21	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>	22	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>	23	#include <pango/pangoft2.h>
		24	#include <pango/pangocairo.h>
22		25
23	#ifndef _WIN32	26	#ifndef _WIN32
24	# include <sys/types.h>	27	# include <sys/types.h>
25	# include <sys/socket.h>	28	# include <sys/socket.h>
26	# include <netinet/in.h>	29	# include <netinet/in.h>
33	typedef signed char int8_t;	36	typedef signed char int8_t;
34	typedef signed short int16_t;	37	typedef signed short int16_t;
35	typedef signed int int32_t;	38	typedef signed int int32_t;
36	#endif	39	#endif
37		40
		41	#include "glext.h"
		42
38	#define FOW_DARKNESS 32	43	#define FOW_DARKNESS 32
39		44
40	#define MAP_EXTEND_X 32	45	#define MAP_EXTEND_X 32
41	#define MAP_EXTEND_Y 512	46	#define MAP_EXTEND_Y 512
42		47
		48	#define MIN_FONT_HEIGHT 10
		49
		50	#define GL_CALL(type,func,args) \
		51	{ \
		52	static int init_; \
		53	static type fptr_; \
		54	\
		55	if (!init_) \
		56	{ \
		57	init_ = 1; \
		58	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
		59	} \
		60	\
		61	if (fptr_) \
		62	fptr_ args; \
		63	}
		64
43	typedef Mix_Chunk *CFClient__MixChunk;	65	typedef Mix_Chunk *CFClient__MixChunk;
44	typedef Mix_Music *CFClient__MixMusic;	66	typedef Mix_Music *CFClient__MixMusic;
45		67
46	static PangoContext *context;	68	typedef PangoFontDescription *CFClient__Font;
47	static PangoFontMap *fontmap;
48		69
49	typedef struct cf_layout {	70	typedef struct cf_layout {
50	PangoLayout *pl;	71	PangoLayout *pl; // either derived from a cairo or ft2 context
		72	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
		73	float r, g, b, a; // default color for rgba mode
51	int base_height;	74	int base_height;
		75	CFClient__Font font;
52	} *CFClient__Layout;	76	} *CFClient__Layout;
		77
		78	static CFClient__Font default_font;
		79	static PangoContext ft2_context, cairo_context;
		80	static PangoFontMap ft2_fontmap, cairo_fontmap;
53		81
54	static void	82	static void
55	substitute_func (FcPattern *pattern, gpointer data)	83	substitute_func (FcPattern *pattern, gpointer data)
56	{	84	{
57	FcPatternAddBool (pattern, FC_HINTING , 1);	85	FcPatternAddBool (pattern, FC_HINTING , 1);
58	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	86	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
59	}	87	}
60		88
61	static void	89	static void
62	layout_update (CFClient__Layout self)	90	layout_update_font (CFClient__Layout self)
63	{	91	{
64	/* use a random scale factor to account for unknown descenders, 0.8 works	92	/* use a random scale factor to account for unknown descenders, 0.8 works
65	* reasonably well with bitstream vera	93	* reasonably well with bitstream vera
66	*/	94	*/
67	PangoFontDescription *font = pango_context_get_font_description (context);	95	PangoFontDescription *font = self->font ? self->font : default_font;
68		96
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);	97	pango_font_description_set_absolute_size (font,
74	pango_layout_context_changed (self->pl);	98	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
75	}	99
		100	pango_layout_set_font_description (self->pl, font);
76	}	101	}
77		102
78	static void	103	static void
79	layout_get_pixel_size (CFClient__Layout self, int w, int h)	104	layout_get_pixel_size (CFClient__Layout self, int w, int h)
80	{	105	{
81	layout_update (self);
82
83	pango_layout_get_pixel_size (self->pl, w, h);	106	pango_layout_get_pixel_size (self->pl, w, h);
84		107
85	w = (w + 3) & ~3;
86	if (!w) w = 1;	108	if (!w) w = 1;
87	if (!h) h = 1;	109	if (!h) h = 1;
		110
		111	w = (w + 3) & ~3;
88	}	112	}
89		113
90	typedef uint16_t mapface;	114	typedef uint16_t mapface;
91		115
92	typedef struct {	116	typedef struct {
…		…
237	break;	261	break;
238		262
239	row->col[x - row->c0].darkness = -1;	263	row->col[x - row->c0].darkness = -1;
240	}	264	}
241	}	265	}
		266	}
		267
		268	static void
		269	music_finished (void)
		270	{
		271	SDL_UserEvent ev;
		272
		273	ev.type = SDL_USEREVENT;
		274	ev.code = 0;
		275	ev.data1 = 0;
		276	ev.data2 = 0;
		277
		278	SDL_PushEvent ((SDL_Event *)&ev);
		279	}
		280
		281	static void
		282	channel_finished (int channel)
		283	{
		284	SDL_UserEvent ev;
		285
		286	ev.type = SDL_USEREVENT;
		287	ev.code = 1;
		288	ev.data1 = (void *)(long)channel;
		289	ev.data2 = 0;
		290
		291	SDL_PushEvent ((SDL_Event *)&ev);
242	}	292	}
243		293
244	MODULE = CFClient PACKAGE = CFClient	294	MODULE = CFClient PACKAGE = CFClient
245		295
246	PROTOTYPES: ENABLE	296	PROTOTYPES: ENABLE
…		…
355	};	405	};
356		406
357	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	407	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
358	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	408	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
359		409
360	fontmap = pango_ft2_font_map_new ();	410	ft2_fontmap = pango_ft2_font_map_new ();
361	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	411	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
362	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	412	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		413
		414	cairo_fontmap = pango_cairo_font_map_get_default ();
		415	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
363	}	416	}
364		417
365	int	418	int
366	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	419	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
367		420
…		…
385	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	438	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
386		439
387	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	440	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
388	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	441	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
389	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	442	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		443
		444	SDL_EnableUNICODE (1);
		445	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
390		446
391	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	447	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
392		448
393	if (m && m != (SDL_Rect **)-1)	449	if (m && m != (SDL_Rect **)-1)
394	while (*m)	450	while (*m)
…		…
410	);	466	);
411	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	467	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
412	OUTPUT:	468	OUTPUT:
413	RETVAL	469	RETVAL
414		470
		471	void
		472	SDL_GL_SwapBuffers ()
		473
		474	void
		475	SDL_PollEvent ()
		476	PPCODE:
		477	{
		478	SDL_Event ev;
		479
		480	while (SDL_PollEvent (&ev))
		481	{
		482	HV *hv = newHV ();
		483	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		484
		485	switch (ev.type)
		486	{
		487	case SDL_KEYDOWN:
		488	case SDL_KEYUP:
		489	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
		490	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
		491	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		492	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
		493	break;
		494
		495	case SDL_ACTIVEEVENT:
		496	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
		497	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
		498	break;
		499
		500	case SDL_MOUSEMOTION:
		501	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
		502	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
		503	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
		504	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
		505	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
		506	break;
		507
		508	case SDL_MOUSEBUTTONDOWN:
		509	case SDL_MOUSEBUTTONUP:
		510	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
		511	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
		512	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
		513	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		514	break;
		515
		516	case SDL_USEREVENT:
		517	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		518	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		519	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		520	break;
		521	}
		522
		523	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		524	}
		525	}
		526
415	int	527	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)	528	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
		529	POSTCALL:
		530	Mix_HookMusicFinished (music_finished);
		531	Mix_ChannelFinished (channel_finished);
420		532
421	void	533	void
422	Mix_CloseAudio ()	534	Mix_CloseAudio ()
423		535
424	int	536	int
…		…
447		559
448	void	560	void
449	add_font (char *file)	561	add_font (char *file)
450	CODE:	562	CODE:
451	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	563	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
452
453	void
454	set_font (char *file)
455	CODE:
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		564
464	void	565	void
465	load_image_inline (SV *image_)	566	load_image_inline (SV *image_)
466	ALIAS:	567	ALIAS:
467	load_image_file = 1	568	load_image_file = 1
…		…
549	PUSHs (sv_2mortal (newSViv (b / y)));	650	PUSHs (sv_2mortal (newSViv (b / y)));
550	PUSHs (sv_2mortal (newSViv (a / y)));	651	PUSHs (sv_2mortal (newSViv (a / y)));
551	}	652	}
552		653
553	void	654	void
		655	error (char *message)
		656	CODE:
		657	#ifdef _WIN32
		658	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
		659	#else
		660	fprintf (stderr, "ERROR: %s\n", message);
		661	#endif
		662
		663	void
554	fatal (char *message)	664	fatal (char *message)
555	CODE:	665	CODE:
556	#ifdef _WIN32	666	#ifdef _WIN32
557	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	667	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
558	#else	668	#else
559	fprintf (stderr, "FATAL: %s\n", message);	669	fprintf (stderr, "FATAL: %s\n", message);
560	#endif	670	#endif
561	exit (1);	671	exit (1);
562		672
		673	MODULE = CFClient PACKAGE = CFClient::Font
		674
		675	CFClient::Font
		676	new_from_file (SV class, char path, int id = 0)
		677	CODE:
		678	{
		679	int count;
		680	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		681	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		682	FcPatternDestroy (pattern);
		683	}
		684	OUTPUT:
		685	RETVAL
		686
		687	void
		688	DESTROY (CFClient::Font self)
		689	CODE:
		690	pango_font_description_free (self);
		691
		692	void
		693	make_default (CFClient::Font self)
		694	CODE:
		695	default_font = self;
		696
563	MODULE = CFClient PACKAGE = CFClient::Layout	697	MODULE = CFClient PACKAGE = CFClient::Layout
564		698
565	CFClient::Layout	699	CFClient::Layout
566	new (SV *class, int base_height = 10)	700	new (SV *class, int rgba = 0)
567	CODE:	701	CODE:
568	New (0, RETVAL, 1, struct cf_layout);	702	New (0, RETVAL, 1, struct cf_layout);
569	RETVAL->base_height = base_height;	703
570	RETVAL->pl = pango_layout_new (context);	704	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		705	RETVAL->rgba = rgba;
		706	RETVAL->r = 1.;
		707	RETVAL->g = 1.;
		708	RETVAL->b = 1.;
		709	RETVAL->a = 1.;
		710	RETVAL->base_height = MIN_FONT_HEIGHT;
		711	RETVAL->font = 0;
		712
571	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	713	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		714	layout_update_font (RETVAL);
572	OUTPUT:	715	OUTPUT:
573	RETVAL	716	RETVAL
574		717
575	void	718	void
576	DESTROY (CFClient::Layout self)	719	DESTROY (CFClient::Layout self)
577	CODE:	720	CODE:
578	g_object_unref (self->pl);	721	g_object_unref (self->pl);
579	Safefree (self);	722	Safefree (self);
580		723
		724	int
		725	is_rgba (CFClient::Layout self)
		726	CODE:
		727	RETVAL = self->rgba;
		728	OUTPUT:
		729	RETVAL
		730
581	void	731	void
582	set_text (CFClient::Layout self, SV *text_)	732	set_text (CFClient::Layout self, SV *text_)
583	CODE:	733	CODE:
584	{	734	{
585	STRLEN textlen;	735	STRLEN textlen;
…		…
605	SvUTF8_on (RETVAL);	755	SvUTF8_on (RETVAL);
606	OUTPUT:	756	OUTPUT:
607	RETVAL	757	RETVAL
608		758
609	void	759	void
		760	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		761	CODE:
		762	self->r = r;
		763	self->g = g;
		764	self->b = b;
		765	self->a = a;
		766
		767	void
		768	set_font (CFClient::Layout self, CFClient::Font font = 0)
		769	CODE:
		770	if (self->font != font)
		771	{
		772	self->font = font;
		773	layout_update_font (self);
		774	}
		775
		776	void
610	set_height (CFClient::Layout self, int base_height)	777	set_height (CFClient::Layout self, int base_height)
611	CODE:	778	CODE:
		779	if (self->base_height != base_height)
		780	{
612	self->base_height = base_height;	781	self->base_height = base_height;
		782	layout_update_font (self);
		783	}
613		784
614	void	785	void
615	set_width (CFClient::Layout self, int max_width = -1)	786	set_width (CFClient::Layout self, int max_width = -1)
616	CODE:	787	CODE:
617	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	788	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
…		…
620	size (CFClient::Layout self)	791	size (CFClient::Layout self)
621	PPCODE:	792	PPCODE:
622	{	793	{
623	int w, h;	794	int w, h;
624		795
625	layout_update (self);
626	layout_get_pixel_size (self, &w, &h);	796	layout_get_pixel_size (self, &w, &h);
627		797
628	EXTEND (SP, 2);	798	EXTEND (SP, 2);
629	PUSHs (sv_2mortal (newSViv (w)));	799	PUSHs (sv_2mortal (newSViv (w)));
630	PUSHs (sv_2mortal (newSViv (h)));	800	PUSHs (sv_2mortal (newSViv (h)));
…		…
633	int	803	int
634	xy_to_index (CFClient::Layout self, int x, int y)	804	xy_to_index (CFClient::Layout self, int x, int y)
635	CODE:	805	CODE:
636	{	806	{
637	int index, trailing;	807	int index, trailing;
638
639	layout_update (self);
640	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	808	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
641
642	RETVAL = index;	809	RETVAL = index;
643	}	810	}
644	OUTPUT:	811	OUTPUT:
645	RETVAL	812	RETVAL
646		813
647	void	814	void
648	cursor_pos (CFClient::Layout self, int index)	815	cursor_pos (CFClient::Layout self, int index)
649	PPCODE:	816	PPCODE:
650	{	817	{
651	PangoRectangle strong_pos;	818	PangoRectangle strong_pos;
652	layout_update (self);
653	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	819	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
654		820
655	EXTEND (SP, 3);	821	EXTEND (SP, 3);
656	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	822	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
657	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	823	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
662	render (CFClient::Layout self)	828	render (CFClient::Layout self)
663	PPCODE:	829	PPCODE:
664	{	830	{
665	SV *retval;	831	SV *retval;
666	int w, h;	832	int w, h;
667	FT_Bitmap bitmap;
668		833
669	layout_update (self);
670	layout_get_pixel_size (self, &w, &h);	834	layout_get_pixel_size (self, &w, &h);
671		835
		836	if (self->rgba)
		837	{
		838	cairo_surface_t *surface;
		839	cairo_t *cairo;
		840
		841	retval = newSV (w * h * 4);
		842	SvPOK_only (retval);
		843	SvCUR_set (retval, w * h * 4);
		844
		845	memset (SvPVX (retval), 0, w * h * 4);
		846
		847	surface = cairo_image_surface_create_for_data (
		848	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		849	cairo = cairo_create (surface);
		850	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		851
		852	pango_cairo_show_layout (cairo, self->pl);
		853
		854	cairo_destroy (cairo);
		855	cairo_surface_destroy (surface);
		856
		857	// what a mess, and its premultiplied, too :(
		858	{
		859	uint32_t p = (uint32_t )SvPVX (retval);
		860	uint32_t e = p + w h;
		861
		862	while (p < e)
		863	{
		864	uint32_t rgba = *p;
		865	rgba = (rgba >> 24) \| (rgba << 8);
		866	rgba = SDL_SwapBE32 (rgba);
		867	*p++ = rgba;
		868	}
		869	}
		870
		871	EXTEND (SP, 5);
		872	PUSHs (sv_2mortal (newSViv (w)));
		873	PUSHs (sv_2mortal (newSViv (h)));
		874	PUSHs (sv_2mortal (retval));
		875	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		876	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		877	}
		878	else
		879	{
		880	FT_Bitmap bitmap;
		881
672	retval = newSV (w * h);	882	retval = newSV (w * h);
673	SvPOK_only (retval);	883	SvPOK_only (retval);
674	SvCUR_set (retval, w * h);	884	SvCUR_set (retval, w * h);
675		885
676	bitmap.rows = h;	886	bitmap.rows = h;
677	bitmap.width = w;	887	bitmap.width = w;
678	bitmap.pitch = w;	888	bitmap.pitch = w;
679	bitmap.buffer = (unsigned char*)SvPVX (retval);	889	bitmap.buffer = (unsigned char*)SvPVX (retval);
680	bitmap.num_grays = 256;	890	bitmap.num_grays = 256;
681	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	891	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
682		892
683	memset (bitmap.buffer, 0, w * h);	893	memset (bitmap.buffer, 0, w * h);
684		894
685	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	895	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
686		896
687	EXTEND (SP, 3);	897	EXTEND (SP, 5);
688	PUSHs (sv_2mortal (newSViv (w)));	898	PUSHs (sv_2mortal (newSViv (w)));
689	PUSHs (sv_2mortal (newSViv (h)));	899	PUSHs (sv_2mortal (newSViv (h)));
690	PUSHs (sv_2mortal (retval));	900	PUSHs (sv_2mortal (retval));
		901	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		902	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		903	}
691	}	904	}
692		905
693	MODULE = CFClient PACKAGE = CFClient::Texture	906	MODULE = CFClient PACKAGE = CFClient::Texture
694		907
695	void	908	void
696	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	909	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
697	PROTOTYPE: $$$;$$	910	PROTOTYPE: $$$;$$
		911	ALIAS:
		912	draw_quad_alpha = 1
		913	draw_quad_alpha_premultiplied = 2
698	CODE:	914	CODE:
699	{	915	{
700	HV hv = (HV )SvRV (self);	916	HV hv = (HV )SvRV (self);
701	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	917	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
702	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	918	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
707	{	923	{
708	w = SvNV (*hv_fetch (hv, "w", 1, 1));	924	w = SvNV (*hv_fetch (hv, "w", 1, 1));
709	h = SvNV (*hv_fetch (hv, "h", 1, 1));	925	h = SvNV (*hv_fetch (hv, "h", 1, 1));
710	}	926	}
711		927
		928	if (ix)
		929	{
		930	glEnable (GL_BLEND);
		931	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		932	}
		933
712	glBindTexture (GL_TEXTURE_2D, name);	934	glBindTexture (GL_TEXTURE_2D, name);
		935
713	if (wrap_mode) {	936	if (wrap_mode)
		937	{
714	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	938	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
715	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	939	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
716	}	940	}
		941
717	glBegin (GL_QUADS);	942	glBegin (GL_QUADS);
718	glTexCoord2f (0, 0); glVertex2f (x , y );	943	glTexCoord2f (0, 0); glVertex2f (x , y );
719	glTexCoord2f (0, t); glVertex2f (x , y + h);	944	glTexCoord2f (0, t); glVertex2f (x , y + h);
720	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	945	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
721	glTexCoord2f (s, 0); glVertex2f (x + w, y );	946	glTexCoord2f (s, 0); glVertex2f (x + w, y );
722	glEnd ();	947	glEnd ();
		948
		949	if (ix)
		950	glDisable (GL_BLEND);
723	}	951	}
724		952
725	MODULE = CFClient PACKAGE = CFClient::Map	953	MODULE = CFClient PACKAGE = CFClient::Map
726		954
727	CFClient::Map	955	CFClient::Map
…		…
885	cell->darkness = -1;	1113	cell->darkness = -1;
886	}	1114	}
887	}	1115	}
888		1116
889	SV *	1117	SV *
890	mapmap (CFClient::Map self, int w, int h)	1118	mapmap (CFClient::Map self, int x0, int y0, int w, int h)
891	CODE:	1119	CODE:
892	{	1120	{
893	int x0, x1, x;	1121	int x1, x;
894	int y0, y1, y;	1122	int y1, y;
895	int z;	1123	int z;
896	SV map_sv = newSV (w h * sizeof (uint32_t));	1124	SV map_sv = newSV (w h * sizeof (uint32_t));
897	uint32_t map = (uint32_t )SvPVX (map_sv);	1125	uint32_t map = (uint32_t )SvPVX (map_sv);
898		1126
899	SvPOK_only (map_sv);	1127	SvPOK_only (map_sv);
900	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1128	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
901		1129
902	x0 = self->x - w / 2; x1 = x0 + w;	1130	x0 += self->x; x1 = x0 + w;
903	y0 = self->y - h / 2; y1 = y0 + h;	1131	y0 += self->y; y1 = y0 + h;
904		1132
905	for (y = y0; y < y1; y++)	1133	for (y = y0; y < y1; y++)
906	{	1134	{
907	maprow *row = 0 <= y && y < self->rows	1135	maprow *row = 0 <= y && y < self->rows
908	? self->row + y	1136	? self->row + y
…		…
1048	data++ = 0; / version 0 format */	1276	data++ = 0; / version 0 format */
1049	data++ = w >> 8; data++ = w;	1277	data++ = w >> 8; data++ = w;
1050	data++ = h >> 8; data++ = h;	1278	data++ = h >> 8; data++ = h;
1051		1279
1052	// we need to do this 'cause we don't keep an absolute coord system for rows	1280	// we need to do this 'cause we don't keep an absolute coord system for rows
1053	// TODO: treat rows as we treat	1281	// TODO: treat rows as we treat columns
1054	map_get_row (self, y0 + self->y - self->oy);//D	1282	map_get_row (self, y0 + self->y - self->oy);//D
1055	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1283	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1056		1284
1057	x0 += self->x - self->ox;	1285	x0 += self->x - self->ox;
1058	y0 += self->y - self->oy;	1286	y0 += self->y - self->oy;
…		…
1122		1350
1123	w = data++ << 8; w \|= data++;	1351	w = data++ << 8; w \|= data++;
1124	h = data++ << 8; h \|= data++;	1352	h = data++ << 8; h \|= data++;
1125		1353
1126	// we need to do this 'cause we don't keep an absolute coord system for rows	1354	// we need to do this 'cause we don't keep an absolute coord system for rows
1127	// TODO: treat rows as we treat	1355	// TODO: treat rows as we treat columns
1128	map_get_row (self, y0 + self->y - self->oy);//D	1356	map_get_row (self, y0 + self->y - self->oy);//D
1129	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1357	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1130		1358
1131	x0 += self->x - self->ox;	1359	x0 += self->x - self->ox;
1132	y0 += self->y - self->oy;	1360	y0 += self->y - self->oy;
…		…
1223	CODE:	1451	CODE:
1224	RETVAL = Mix_PlayMusic (self, loops);	1452	RETVAL = Mix_PlayMusic (self, loops);
1225	OUTPUT:	1453	OUTPUT:
1226	RETVAL	1454	RETVAL
1227		1455
		1456	MODULE = CFClient PACKAGE = CFClient::OpenGL
		1457
		1458	BOOT:
		1459	{
		1460	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);
		1461	static const struct {
		1462	const char *name;
		1463	IV iv;
		1464	} *civ, const_iv[] = {
		1465	# define const_iv(name) { # name, (IV)name }
		1466	const_iv (GL_COLOR_MATERIAL),
		1467	const_iv (GL_SMOOTH),
		1468	const_iv (GL_FLAT),
		1469	const_iv (GL_DITHER),
		1470	const_iv (GL_BLEND),
		1471	const_iv (GL_SCISSOR_TEST),
		1472	const_iv (GL_AND),
		1473	const_iv (GL_ONE),
		1474	const_iv (GL_ZERO),
		1475	const_iv (GL_SRC_ALPHA),
		1476	const_iv (GL_SRC_ALPHA_SATURATE),
		1477	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1478	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1479	const_iv (GL_RGB),
		1480	const_iv (GL_RGBA),
		1481	const_iv (GL_UNSIGNED_BYTE),
		1482	const_iv (GL_ALPHA),
		1483	const_iv (GL_LUMINANCE),
		1484	const_iv (GL_FLOAT),
		1485	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		1486	const_iv (GL_COMPILE),
		1487	const_iv (GL_TEXTURE_1D),
		1488	const_iv (GL_TEXTURE_2D),
		1489	const_iv (GL_TEXTURE_ENV),
		1490	const_iv (GL_TEXTURE_MAG_FILTER),
		1491	const_iv (GL_TEXTURE_MIN_FILTER),
		1492	const_iv (GL_TEXTURE_ENV_MODE),
		1493	const_iv (GL_TEXTURE_WRAP_S),
		1494	const_iv (GL_TEXTURE_WRAP_T),
		1495	const_iv (GL_CLAMP),
		1496	const_iv (GL_REPEAT),
		1497	const_iv (GL_NEAREST),
		1498	const_iv (GL_LINEAR),
		1499	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1500	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1501	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1502	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1503	const_iv (GL_GENERATE_MIPMAP),
		1504	const_iv (GL_MODULATE),
		1505	const_iv (GL_DECAL),
		1506	const_iv (GL_REPLACE),
		1507	const_iv (GL_COLOR_BUFFER_BIT),
		1508	const_iv (GL_PROJECTION),
		1509	const_iv (GL_MODELVIEW),
		1510	const_iv (GL_COLOR_LOGIC_OP),
		1511	const_iv (GL_SEPARABLE_2D),
		1512	const_iv (GL_CONVOLUTION_2D),
		1513	const_iv (GL_CONVOLUTION_BORDER_MODE),
		1514	const_iv (GL_CONSTANT_BORDER),
		1515	const_iv (GL_LINES),
		1516	const_iv (GL_QUADS),
		1517	const_iv (GL_LINE_LOOP),
		1518	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		1519	const_iv (GL_FASTEST),
		1520	# undef const_iv
		1521	};
		1522
		1523	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		1524	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		1525	}
		1526
		1527	int glGetError ()
		1528
		1529	void glClear (int mask)
		1530
		1531	void glClearColor (float r, float g, float b, float a = 1.0)
		1532	PROTOTYPE: @
		1533
		1534	void glEnable (int cap)
		1535
		1536	void glDisable (int cap)
		1537
		1538	void glShadeModel (int mode)
		1539
		1540	void glHint (int target, int mode)
		1541
		1542	void glBlendFunc (int sfactor, int dfactor)
		1543
		1544	void glLogicOp (int opcode)
		1545
		1546	void glColorMask (int red, int green, int blue, int alpha)
		1547
		1548	void glMatrixMode (int mode)
		1549
		1550	void glPushMatrix ()
		1551
		1552	void glPopMatrix ()
		1553
		1554	void glLoadIdentity ()
		1555
		1556	# near and far are due to microsofts buggy c compiler
		1557	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		1558
		1559	void glViewport (int x, int y, int width, int height)
		1560
		1561	void glScissor (int x, int y, int width, int height)
		1562
		1563	void glTranslate (float x, float y, float z = 0.)
		1564	CODE:
		1565	glTranslatef (x, y, z);
		1566
		1567	void glScale (float x, float y, float z = 1.)
		1568	CODE:
		1569	glScalef (x, y, z);
		1570
		1571	void glRotate (float angle, float x, float y, float z)
		1572	CODE:
		1573	glRotatef (angle, x, y, z);
		1574
		1575	void glBegin (int mode)
		1576
		1577	void glEnd ()
		1578
		1579	void glColor (float r, float g, float b, float a = 1.0)
		1580	PROTOTYPE: @
		1581	CODE:
		1582	glColor4ub (r * 255., g * 255., b * 255., a * 255.);
		1583
		1584	void glVertex (float x, float y, float z = 0.)
		1585	CODE:
		1586	glVertex3f (x, y, z);
		1587
		1588	void glTexCoord (float s, float t)
		1589	CODE:
		1590	glTexCoord2f (s, t);
		1591
		1592	void glTexEnv (int target, int pname, float param)
		1593	CODE:
		1594	glTexEnvf (target, pname, param);
		1595
		1596	void glTexParameter (int target, int pname, float param)
		1597	CODE:
		1598	glTexParameterf (target, pname, param);
		1599
		1600	void glBindTexture (int target, int name)
		1601
		1602	void glConvolutionParameter (int target, int pname, float params)
		1603	CODE:
		1604	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
		1605
		1606	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1607	CODE:
		1608	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1609	(target, internalformat, width, height, format, type, data));
		1610
		1611	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1612	CODE:
		1613	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1614	(target, internalformat, width, height, format, type, row, column));
		1615
		1616	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		1617
		1618	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1619
		1620	void glRasterPos (int x, int y)
		1621	CODE:
		1622	glRasterPos2i (x, y);
		1623
		1624	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
		1625
		1626	int glGenTexture ()
		1627	CODE:
		1628	{
		1629	GLuint name;
		1630	glGenTextures (1, &name);
		1631	RETVAL = name;
		1632	}
		1633	OUTPUT:
		1634	RETVAL
		1635
		1636	void glDeleteTexture (int name)
		1637	CODE:
		1638	{
		1639	GLuint name_ = name;
		1640	glDeleteTextures (1, &name_);
		1641	}
		1642
		1643	int glGenList ()
		1644	CODE:
		1645	RETVAL = glGenLists (1);
		1646	OUTPUT:
		1647	RETVAL
		1648
		1649	void glDeleteList (int list)
		1650	CODE:
		1651	glDeleteLists (list, 1);
		1652
		1653	void glNewList (int list, int mode = GL_COMPILE)
		1654
		1655	void glEndList ()
		1656
		1657	void glCallList (int list)
		1658

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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 1.76 by root, Thu May 11 23:41:45 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 1.76 by root, Thu May 11 23:41:45 2006 UTC