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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.51 by root, Wed Apr 19 20:46:44 2006 UTC vs.
Revision 1.78 by root, Fri May 12 01:47:03 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>
		16	#include <SDL_mixer.h>
14	#include <SDL_opengl.h>	17	#include <SDL_opengl.h>
15		18
16	#include <glib/gmacros.h>	19	#include <glib/gmacros.h>
17		20
18	#include <pango/pango.h>	21	#include <pango/pango.h>
19	#include <pango/pangofc-fontmap.h>	22	#include <pango/pangofc-fontmap.h>
20	#include <pango/pangoft2.h>	23	#include <pango/pangoft2.h>
		24	#include <pango/pangocairo.h>
21		25
22	#ifndef _WIN32	26	#ifndef _WIN32
23	# include <sys/types.h>	27	# include <sys/types.h>
24	# include <sys/socket.h>	28	# include <sys/socket.h>
25	# include <netinet/in.h>	29	# include <netinet/in.h>
32	typedef signed char int8_t;	36	typedef signed char int8_t;
33	typedef signed short int16_t;	37	typedef signed short int16_t;
34	typedef signed int int32_t;	38	typedef signed int int32_t;
35	#endif	39	#endif
36		40
		41	#include "glext.h"
		42
37	#define FOW_DARKNESS 32	43	#define FOW_DARKNESS 32
38		44
39	#define MAP_EXTEND_X 32	45	#define MAP_EXTEND_X 32
40	#define MAP_EXTEND_Y 512	46	#define MAP_EXTEND_Y 512
41		47
42	static PangoContext *context;	48	#define MIN_FONT_HEIGHT 10
43	static PangoFontMap *fontmap;	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
		65	typedef Mix_Chunk *CFClient__MixChunk;
		66	typedef Mix_Music *CFClient__MixMusic;
		67
		68	typedef PangoFontDescription *CFClient__Font;
44		69
45	typedef struct cf_layout {	70	typedef struct cf_layout {
46	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
47	int base_height;	74	int base_height;
		75	CFClient__Font font;
48	} *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;
49		81
50	static void	82	static void
51	substitute_func (FcPattern *pattern, gpointer data)	83	substitute_func (FcPattern *pattern, gpointer data)
52	{	84	{
53	FcPatternAddBool (pattern, FC_HINTING , 1);	85	FcPatternAddBool (pattern, FC_HINTING , 1);
54	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	86	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
55	}	87	}
56		88
57	static void	89	static void
58	layout_update (CFClient__Layout self)	90	layout_update_font (CFClient__Layout self)
59	{	91	{
60	/* 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
61	* reasonably well with bitstream vera	93	* reasonably well with bitstream vera
62	*/	94	*/
63	PangoFontDescription *font = pango_context_get_font_description (context);	95	PangoFontDescription *font = self->font ? self->font : default_font;
64		96
65	int height = self->base_height * (PANGO_SCALE * 8 / 10);
66
67	if (pango_font_description_get_size (font) != height)
68	{
69	pango_font_description_set_absolute_size (font, height);	97	pango_font_description_set_absolute_size (font,
70	pango_layout_context_changed (self->pl);	98	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
71	}	99
		100	pango_layout_set_font_description (self->pl, font);
72	}	101	}
73		102
74	static void	103	static void
75	layout_get_pixel_size (CFClient__Layout self, int w, int h)	104	layout_get_pixel_size (CFClient__Layout self, int w, int h)
76	{	105	{
77	layout_update (self);
78
79	pango_layout_get_pixel_size (self->pl, w, h);	106	pango_layout_get_pixel_size (self->pl, w, h);
80		107
81	w = (w + 3) & ~3;
82	if (!w) w = 1;	108	if (!w) w = 1;
83	if (!h) h = 1;	109	if (!h) h = 1;
		110
		111	w = (w + 3) & ~3;
84	}	112	}
85		113
86	typedef uint16_t mapface;	114	typedef uint16_t mapface;
87		115
88	typedef struct {	116	typedef struct {
…		…
233	break;	261	break;
234		262
235	row->col[x - row->c0].darkness = -1;	263	row->col[x - row->c0].darkness = -1;
236	}	264	}
237	}	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);
238	}	292	}
239		293
240	MODULE = CFClient PACKAGE = CFClient	294	MODULE = CFClient PACKAGE = CFClient
241		295
242	PROTOTYPES: ENABLE	296	PROTOTYPES: ENABLE
…		…
351	};	405	};
352		406
353	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; )
354	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	408	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
355		409
356	fontmap = pango_ft2_font_map_new ();	410	ft2_fontmap = pango_ft2_font_map_new ();
357	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);
358	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);
359	}	416	}
360		417
361	int	418	int
362	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	419	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
363		420
…		…
381	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	438	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
382		439
383	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	440	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
384	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	441	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
385	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);
386		446
387	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	447	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
388		448
389	if (m && m != (SDL_Rect **)-1)	449	if (m && m != (SDL_Rect **)-1)
390	while (*m)	450	while (*m)
…		…
407	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	467	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
408	OUTPUT:	468	OUTPUT:
409	RETVAL	469	RETVAL
410		470
411	void	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
		527	int
		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);
		532
		533	void
		534	Mix_CloseAudio ()
		535
		536	int
		537	Mix_AllocateChannels (int numchans = -1)
		538
		539	void
412	lowdelay (int fd, int val = 1)	540	lowdelay (int fd, int val = 1)
413	CODE:	541	CODE:
414	#ifndef _WIN32	542	#ifndef _WIN32
415	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	543	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
416	#endif	544	#endif
…		…
431		559
432	void	560	void
433	add_font (char *file)	561	add_font (char *file)
434	CODE:	562	CODE:
435	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	563	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
436
437	void
438	set_font (char *file)
439	CODE:
440	{
441	int count;
442	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
443	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
444	FcPatternDestroy (pattern);
445	pango_context_set_font_description (context, font);
446	}
447		564
448	void	565	void
449	load_image_inline (SV *image_)	566	load_image_inline (SV *image_)
450	ALIAS:	567	ALIAS:
451	load_image_file = 1	568	load_image_file = 1
…		…
533	PUSHs (sv_2mortal (newSViv (b / y)));	650	PUSHs (sv_2mortal (newSViv (b / y)));
534	PUSHs (sv_2mortal (newSViv (a / y)));	651	PUSHs (sv_2mortal (newSViv (a / y)));
535	}	652	}
536		653
537	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
538	fatal (char *message)	664	fatal (char *message)
539	CODE:	665	CODE:
540	#ifdef _WIN32	666	#ifdef _WIN32
541	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);
542	#else	668	#else
543	fprintf (stderr, "FATAL: %s\n", message);	669	fprintf (stderr, "FATAL: %s\n", message);
544	#endif	670	#endif
545	exit (1);	671	exit (1);
546		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
547	MODULE = CFClient PACKAGE = CFClient::Layout	697	MODULE = CFClient PACKAGE = CFClient::Layout
548		698
549	CFClient::Layout	699	CFClient::Layout
550	new (SV *class, int base_height = 10)	700	new (SV *class, int rgba = 0)
551	CODE:	701	CODE:
552	New (0, RETVAL, 1, struct cf_layout);	702	New (0, RETVAL, 1, struct cf_layout);
553	RETVAL->base_height = base_height;	703
554	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
555	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);
556	OUTPUT:	715	OUTPUT:
557	RETVAL	716	RETVAL
558		717
559	void	718	void
560	DESTROY (CFClient::Layout self)	719	DESTROY (CFClient::Layout self)
561	CODE:	720	CODE:
562	g_object_unref (self->pl);	721	g_object_unref (self->pl);
563	Safefree (self);	722	Safefree (self);
564		723
		724	int
		725	is_rgba (CFClient::Layout self)
		726	CODE:
		727	RETVAL = self->rgba;
		728	OUTPUT:
		729	RETVAL
		730
565	void	731	void
566	set_text (CFClient::Layout self, SV *text_)	732	set_text (CFClient::Layout self, SV *text_)
567	CODE:	733	CODE:
568	{	734	{
569	STRLEN textlen;	735	STRLEN textlen;
…		…
589	SvUTF8_on (RETVAL);	755	SvUTF8_on (RETVAL);
590	OUTPUT:	756	OUTPUT:
591	RETVAL	757	RETVAL
592		758
593	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
594	set_height (CFClient::Layout self, int base_height)	777	set_height (CFClient::Layout self, int base_height)
595	CODE:	778	CODE:
		779	if (self->base_height != base_height)
		780	{
596	self->base_height = base_height;	781	self->base_height = base_height;
		782	layout_update_font (self);
		783	}
597		784
598	void	785	void
599	set_width (CFClient::Layout self, int max_width = -1)	786	set_width (CFClient::Layout self, int max_width = -1)
600	CODE:	787	CODE:
601	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);
…		…
604	size (CFClient::Layout self)	791	size (CFClient::Layout self)
605	PPCODE:	792	PPCODE:
606	{	793	{
607	int w, h;	794	int w, h;
608		795
609	layout_update (self);
610	layout_get_pixel_size (self, &w, &h);	796	layout_get_pixel_size (self, &w, &h);
611		797
612	EXTEND (SP, 2);	798	EXTEND (SP, 2);
613	PUSHs (sv_2mortal (newSViv (w)));	799	PUSHs (sv_2mortal (newSViv (w)));
614	PUSHs (sv_2mortal (newSViv (h)));	800	PUSHs (sv_2mortal (newSViv (h)));
…		…
617	int	803	int
618	xy_to_index (CFClient::Layout self, int x, int y)	804	xy_to_index (CFClient::Layout self, int x, int y)
619	CODE:	805	CODE:
620	{	806	{
621	int index, trailing;	807	int index, trailing;
622
623	layout_update (self);
624	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);
625
626	RETVAL = index;	809	RETVAL = index;
627	}	810	}
628	OUTPUT:	811	OUTPUT:
629	RETVAL	812	RETVAL
630		813
631	void	814	void
632	cursor_pos (CFClient::Layout self, int index)	815	cursor_pos (CFClient::Layout self, int index)
633	PPCODE:	816	PPCODE:
634	{	817	{
635	PangoRectangle strong_pos;	818	PangoRectangle strong_pos;
636	layout_update (self);
637	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	819	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
638		820
639	EXTEND (SP, 3);	821	EXTEND (SP, 3);
640	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	822	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
641	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	823	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
646	render (CFClient::Layout self)	828	render (CFClient::Layout self)
647	PPCODE:	829	PPCODE:
648	{	830	{
649	SV *retval;	831	SV *retval;
650	int w, h;	832	int w, h;
651	FT_Bitmap bitmap;
652		833
653	layout_update (self);
654	layout_get_pixel_size (self, &w, &h);	834	layout_get_pixel_size (self, &w, &h);
655		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
656	retval = newSV (w * h);	882	retval = newSV (w * h);
657	SvPOK_only (retval);	883	SvPOK_only (retval);
658	SvCUR_set (retval, w * h);	884	SvCUR_set (retval, w * h);
659		885
660	bitmap.rows = h;	886	bitmap.rows = h;
661	bitmap.width = w;	887	bitmap.width = w;
662	bitmap.pitch = w;	888	bitmap.pitch = w;
663	bitmap.buffer = (unsigned char*)SvPVX (retval);	889	bitmap.buffer = (unsigned char*)SvPVX (retval);
664	bitmap.num_grays = 256;	890	bitmap.num_grays = 256;
665	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	891	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
666		892
667	memset (bitmap.buffer, 0, w * h);	893	memset (bitmap.buffer, 0, w * h);
668		894
669	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);
670		896
671	EXTEND (SP, 3);	897	EXTEND (SP, 5);
672	PUSHs (sv_2mortal (newSViv (w)));	898	PUSHs (sv_2mortal (newSViv (w)));
673	PUSHs (sv_2mortal (newSViv (h)));	899	PUSHs (sv_2mortal (newSViv (h)));
674	PUSHs (sv_2mortal (retval));	900	PUSHs (sv_2mortal (retval));
		901	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		902	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		903	}
675	}	904	}
676		905
677	MODULE = CFClient PACKAGE = CFClient::Texture	906	MODULE = CFClient PACKAGE = CFClient::Texture
678		907
679	void	908	void
680	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)
681	PROTOTYPE: $$$;$$	910	PROTOTYPE: $$$;$$
		911	ALIAS:
		912	draw_quad_alpha = 1
		913	draw_quad_alpha_premultiplied = 2
682	CODE:	914	CODE:
683	{	915	{
684	HV hv = (HV )SvRV (self);	916	HV hv = (HV )SvRV (self);
685	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	917	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
686	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	918	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
691	{	923	{
692	w = SvNV (*hv_fetch (hv, "w", 1, 1));	924	w = SvNV (*hv_fetch (hv, "w", 1, 1));
693	h = SvNV (*hv_fetch (hv, "h", 1, 1));	925	h = SvNV (*hv_fetch (hv, "h", 1, 1));
694	}	926	}
695		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
696	glBindTexture (GL_TEXTURE_2D, name);	934	glBindTexture (GL_TEXTURE_2D, name);
		935
697	if (wrap_mode) {	936	if (wrap_mode)
		937	{
698	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	938	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
699	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	939	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
700	}	940	}
		941
701	glBegin (GL_QUADS);	942	glBegin (GL_QUADS);
702	glTexCoord2f (0, 0); glVertex2f (x , y );	943	glTexCoord2f (0, 0); glVertex2f (x , y );
703	glTexCoord2f (0, t); glVertex2f (x , y + h);	944	glTexCoord2f (0, t); glVertex2f (x , y + h);
704	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	945	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
705	glTexCoord2f (s, 0); glVertex2f (x + w, y );	946	glTexCoord2f (s, 0); glVertex2f (x + w, y );
706	glEnd ();	947	glEnd ();
		948
		949	if (ix)
		950	glDisable (GL_BLEND);
707	}	951	}
708		952
709	MODULE = CFClient PACKAGE = CFClient::Map	953	MODULE = CFClient PACKAGE = CFClient::Map
710		954
711	CFClient::Map	955	CFClient::Map
…		…
869	cell->darkness = -1;	1113	cell->darkness = -1;
870	}	1114	}
871	}	1115	}
872		1116
873	SV *	1117	SV *
874	mapmap (CFClient::Map self, int w, int h)	1118	mapmap (CFClient::Map self, int x0, int y0, int w, int h)
875	CODE:	1119	CODE:
876	{	1120	{
877	int x0, x1, x;	1121	int x1, x;
878	int y0, y1, y;	1122	int y1, y;
879	int z;	1123	int z;
880	SV map_sv = newSV (w h * sizeof (uint32_t));	1124	SV map_sv = newSV (w h * sizeof (uint32_t));
881	uint32_t map = (uint32_t )SvPVX (map_sv);	1125	uint32_t map = (uint32_t )SvPVX (map_sv);
882		1126
883	SvPOK_only (map_sv);	1127	SvPOK_only (map_sv);
884	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1128	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
885		1129
886	x0 = self->x - w / 2; x1 = x0 + w;	1130	x0 += self->x; x1 = x0 + w;
887	y0 = self->y - h / 2; y1 = y0 + h;	1131	y0 += self->y; y1 = y0 + h;
888		1132
889	for (y = y0; y < y1; y++)	1133	for (y = y0; y < y1; y++)
890	{	1134	{
891	maprow *row = 0 <= y && y < self->rows	1135	maprow *row = 0 <= y && y < self->rows
892	? self->row + y	1136	? self->row + y
…		…
1032	data++ = 0; / version 0 format */	1276	data++ = 0; / version 0 format */
1033	data++ = w >> 8; data++ = w;	1277	data++ = w >> 8; data++ = w;
1034	data++ = h >> 8; data++ = h;	1278	data++ = h >> 8; data++ = h;
1035		1279
1036	// 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
1037	// TODO: treat rows as we treat	1281	// TODO: treat rows as we treat columns
1038	map_get_row (self, y0 + self->y - self->oy);//D	1282	map_get_row (self, y0 + self->y - self->oy);//D
1039	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
1040		1284
1041	x0 += self->x - self->ox;	1285	x0 += self->x - self->ox;
1042	y0 += self->y - self->oy;	1286	y0 += self->y - self->oy;
…		…
1106		1350
1107	w = data++ << 8; w \|= data++;	1351	w = data++ << 8; w \|= data++;
1108	h = data++ << 8; h \|= data++;	1352	h = data++ << 8; h \|= data++;
1109		1353
1110	// 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
1111	// TODO: treat rows as we treat	1355	// TODO: treat rows as we treat columns
1112	map_get_row (self, y0 + self->y - self->oy);//D	1356	map_get_row (self, y0 + self->y - self->oy);//D
1113	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
1114		1358
1115	x0 += self->x - self->ox;	1359	x0 += self->x - self->ox;
1116	y0 += self->y - self->oy;	1360	y0 += self->y - self->oy;
…		…
1151	}	1395	}
1152	}	1396	}
1153	}	1397	}
1154	}	1398	}
1155		1399
		1400	MODULE = CFClient PACKAGE = CFClient::MixChunk
		1401
		1402	CFClient::MixChunk
		1403	new_from_file (SV class, char path)
		1404	CODE:
		1405	RETVAL = Mix_LoadWAV (path);
		1406	OUTPUT:
		1407	RETVAL
		1408
		1409	void
		1410	DESTROY (CFClient::MixChunk self)
		1411	CODE:
		1412	Mix_FreeChunk (self);
		1413
		1414	int
		1415	volume (CFClient::MixChunk self, int volume = -1)
		1416	CODE:
		1417	RETVAL = Mix_VolumeChunk (self, volume);
		1418	OUTPUT:
		1419	RETVAL
		1420
		1421	int
		1422	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
		1423	CODE:
		1424	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		1425	OUTPUT:
		1426	RETVAL
		1427
		1428	MODULE = CFClient PACKAGE = CFClient::MixMusic
		1429
		1430	int
		1431	volume (int volume = -1)
		1432	CODE:
		1433	RETVAL = Mix_VolumeMusic (volume);
		1434	OUTPUT:
		1435	RETVAL
		1436
		1437	CFClient::MixMusic
		1438	new_from_file (SV class, char path)
		1439	CODE:
		1440	RETVAL = Mix_LoadMUS (path);
		1441	OUTPUT:
		1442	RETVAL
		1443
		1444	void
		1445	DESTROY (CFClient::MixMusic self)
		1446	CODE:
		1447	Mix_FreeMusic (self);
		1448
		1449	int
		1450	play (CFClient::MixMusic self, int loops = -1)
		1451	CODE:
		1452	RETVAL = Mix_PlayMusic (self, loops);
		1453	OUTPUT:
		1454	RETVAL
		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	// 255.999 is close enough to correctness (256 and clamp)
		1583	glColor4ub (r * 255.999, g * 255.999, b * 255.999, a * 255.999);
		1584
		1585	void glVertex (float x, float y, float z = 0.)
		1586	CODE:
		1587	glVertex3f (x, y, z);
		1588
		1589	void glTexCoord (float s, float t)
		1590	CODE:
		1591	glTexCoord2f (s, t);
		1592
		1593	void glTexEnv (int target, int pname, float param)
		1594	CODE:
		1595	glTexEnvf (target, pname, param);
		1596
		1597	void glTexParameter (int target, int pname, float param)
		1598	CODE:
		1599	glTexParameterf (target, pname, param);
		1600
		1601	void glBindTexture (int target, int name)
		1602
		1603	void glConvolutionParameter (int target, int pname, float params)
		1604	CODE:
		1605	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
		1606
		1607	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1608	CODE:
		1609	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1610	(target, internalformat, width, height, format, type, data));
		1611
		1612	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1613	CODE:
		1614	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1615	(target, internalformat, width, height, format, type, row, column));
		1616
		1617	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		1618
		1619	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1620
		1621	void glRasterPos (int x, int y)
		1622	CODE:
		1623	glRasterPos2i (x, y);
		1624
		1625	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
		1626
		1627	int glGenTexture ()
		1628	CODE:
		1629	{
		1630	GLuint name;
		1631	glGenTextures (1, &name);
		1632	RETVAL = name;
		1633	}
		1634	OUTPUT:
		1635	RETVAL
		1636
		1637	void glDeleteTexture (int name)
		1638	CODE:
		1639	{
		1640	GLuint name_ = name;
		1641	glDeleteTextures (1, &name_);
		1642	}
		1643
		1644	int glGenList ()
		1645	CODE:
		1646	RETVAL = glGenLists (1);
		1647	OUTPUT:
		1648	RETVAL
		1649
		1650	void glDeleteList (int list)
		1651	CODE:
		1652	glDeleteLists (list, 1);
		1653
		1654	void glNewList (int list, int mode = GL_COMPILE)
		1655
		1656	void glEndList ()
		1657
		1658	void glCallList (int list)
		1659

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.51 by root, Wed Apr 19 20:46:44 2006 UTC vs. Revision 1.78 by root, Fri May 12 01:47:03 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.51 by root, Wed Apr 19 20:46:44 2006 UTC vs.
Revision 1.78 by root, Fri May 12 01:47:03 2006 UTC