[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 1.85 by root, Fri May 19 03:49:47 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>
		19	#include <SDL_mixer.h>
14	#include <SDL_opengl.h>	20	#include <SDL_opengl.h>
15		21
16	#include <glib/gmacros.h>	22	#include <glib/gmacros.h>
17		23
18	#include <pango/pango.h>	24	#include <pango/pango.h>
19	#include <pango/pangofc-fontmap.h>	25	#include <pango/pangofc-fontmap.h>
20	#include <pango/pangoft2.h>	26	#include <pango/pangoft2.h>
		27	#include <pango/pangocairo.h>
21		28
22	#ifndef _WIN32	29	#ifndef _WIN32
23	# include <sys/types.h>	30	# include <sys/types.h>
24	# include <sys/socket.h>	31	# include <sys/socket.h>
25	# include <netinet/in.h>	32	# include <netinet/in.h>
32	typedef signed char int8_t;	39	typedef signed char int8_t;
33	typedef signed short int16_t;	40	typedef signed short int16_t;
34	typedef signed int int32_t;	41	typedef signed int int32_t;
35	#endif	42	#endif
36		43
		44	#include "glext.h"
		45
37	#define FOW_DARKNESS 32	46	#define FOW_DARKNESS 32
38		47
39	#define MAP_EXTEND_X 32	48	#define MAP_EXTEND_X 32
40	#define MAP_EXTEND_Y 512	49	#define MAP_EXTEND_Y 512
41		50
42	static PangoContext *context;	51	#define MIN_FONT_HEIGHT 10
43	static PangoFontMap *fontmap;	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
		68	typedef Mix_Chunk *CFClient__MixChunk;
		69	typedef Mix_Music *CFClient__MixMusic;
		70
		71	typedef PangoFontDescription *CFClient__Font;
44		72
45	typedef struct cf_layout {	73	typedef struct cf_layout {
46	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
47	int base_height;	77	int base_height;
		78	CFClient__Font font;
48	} *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;
49		84
50	static void	85	static void
51	substitute_func (FcPattern *pattern, gpointer data)	86	substitute_func (FcPattern *pattern, gpointer data)
52	{	87	{
53	FcPatternAddBool (pattern, FC_HINTING , 1);	88	FcPatternAddBool (pattern, FC_HINTING , 1);
		89	#ifdef _WIN32
		90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		91	#else
54	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		93	#endif
55	}	94	}
56		95
57	static void	96	static void
58	layout_update (CFClient__Layout self)	97	layout_update_font (CFClient__Layout self)
59	{	98	{
60	/* use a random scale factor to account for unknown descenders, 0.8 works	99	/* use a random scale factor to account for unknown descenders, 0.8 works
61	* reasonably well with bitstream vera	100	* reasonably well with bitstream vera
62	*/	101	*/
63	PangoFontDescription *font = pango_context_get_font_description (context);	102	PangoFontDescription *font = self->font ? self->font : default_font;
64		103
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);	104	pango_font_description_set_absolute_size (font,
70	pango_layout_context_changed (self->pl);	105	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
71	}	106
		107	pango_layout_set_font_description (self->pl, font);
72	}	108	}
73		109
74	static void	110	static void
75	layout_get_pixel_size (CFClient__Layout self, int w, int h)	111	layout_get_pixel_size (CFClient__Layout self, int w, int h)
76	{	112	{
77	layout_update (self);
78
79	pango_layout_get_pixel_size (self->pl, w, h);	113	pango_layout_get_pixel_size (self->pl, w, h);
80		114
81	w = (w + 3) & ~3;
82	if (!w) w = 1;	115	if (!w) w = 1;
83	if (!h) h = 1;	116	if (!h) h = 1;
		117
		118	w = (w + 3) & ~3;
84	}	119	}
85		120
86	typedef uint16_t mapface;	121	typedef uint16_t mapface;
87		122
88	typedef struct {	123	typedef struct {
…		…
233	break;	268	break;
234		269
235	row->col[x - row->c0].darkness = -1;	270	row->col[x - row->c0].darkness = -1;
236	}	271	}
237	}	272	}
		273	}
		274
		275	static void
		276	music_finished (void)
		277	{
		278	SDL_UserEvent ev;
		279
		280	ev.type = SDL_USEREVENT;
		281	ev.code = 0;
		282	ev.data1 = 0;
		283	ev.data2 = 0;
		284
		285	SDL_PushEvent ((SDL_Event *)&ev);
		286	}
		287
		288	static void
		289	channel_finished (int channel)
		290	{
		291	SDL_UserEvent ev;
		292
		293	ev.type = SDL_USEREVENT;
		294	ev.code = 1;
		295	ev.data1 = (void *)(long)channel;
		296	ev.data2 = 0;
		297
		298	SDL_PushEvent ((SDL_Event *)&ev);
238	}	299	}
239		300
240	MODULE = CFClient PACKAGE = CFClient	301	MODULE = CFClient PACKAGE = CFClient
241		302
242	PROTOTYPES: ENABLE	303	PROTOTYPES: ENABLE
…		…
350	# undef const_iv	411	# undef const_iv
351	};	412	};
352		413
353	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	414	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
354	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		416	}
355		417
		418	void
		419	pango_init ()
		420	CODE:
		421	{
		422	// delayed, so it can pick up new fonts added by AddFontResourceEx
356	fontmap = pango_ft2_font_map_new ();	423	ft2_fontmap = pango_ft2_font_map_new ();
357	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
358	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		426
		427	cairo_fontmap = pango_cairo_font_map_get_default ();
		428	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
359	}	429	}
360		430
361	int	431	int
362	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
363		433
…		…
373	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	443	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
374	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
375	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
376	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
377		447
		448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		450
378	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
379	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
380	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
381	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
382		455
383	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
384	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	457
385	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	458	SDL_EnableUNICODE (1);
		459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
386		460
387	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
388		462
389	if (m && m != (SDL_Rect **)-1)	463	if (m && m != (SDL_Rect **)-1)
390	while (*m)	464	while (*m)
…		…
407	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	481	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
408	OUTPUT:	482	OUTPUT:
409	RETVAL	483	RETVAL
410		484
411	void	485	void
		486	SDL_GL_SwapBuffers ()
		487
		488	void
		489	SDL_PollEvent ()
		490	PPCODE:
		491	{
		492	SDL_Event ev;
		493
		494	while (SDL_PollEvent (&ev))
		495	{
		496	HV *hv = newHV ();
		497	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		498
		499	switch (ev.type)
		500	{
		501	case SDL_KEYDOWN:
		502	case SDL_KEYUP:
		503	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
		504	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
		505	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		506	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
		507	break;
		508
		509	case SDL_ACTIVEEVENT:
		510	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
		511	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
		512	break;
		513
		514	case SDL_MOUSEMOTION:
		515	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
		516	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
		517	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
		518	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
		519	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
		520	break;
		521
		522	case SDL_MOUSEBUTTONDOWN:
		523	case SDL_MOUSEBUTTONUP:
		524	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
		525	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
		526	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
		527	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		528	break;
		529
		530	case SDL_USEREVENT:
		531	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		532	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		533	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		534	break;
		535	}
		536
		537	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		538	}
		539	}
		540
		541	int
		542	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
		543	POSTCALL:
		544	Mix_HookMusicFinished (music_finished);
		545	Mix_ChannelFinished (channel_finished);
		546
		547	void
		548	Mix_CloseAudio ()
		549
		550	int
		551	Mix_AllocateChannels (int numchans = -1)
		552
		553	void
412	lowdelay (int fd, int val = 1)	554	lowdelay (int fd, int val = 1)
413	CODE:	555	CODE:
414	#ifndef _WIN32	556	#ifndef _WIN32
415	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	557	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
416	#endif	558	#endif
…		…
431		573
432	void	574	void
433	add_font (char *file)	575	add_font (char *file)
434	CODE:	576	CODE:
435	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	577	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
436		578	#ifdef _WIN32
437	void	579	// cairo... sigh... requires win2000
438	set_font (char *file)	580	AddFontResourceEx (file, FR_PRIVATE, 0);
439	CODE:	581	#endif
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		582
448	void	583	void
449	load_image_inline (SV *image_)	584	load_image_inline (SV *image_)
450	ALIAS:	585	ALIAS:
451	load_image_file = 1	586	load_image_file = 1
…		…
533	PUSHs (sv_2mortal (newSViv (b / y)));	668	PUSHs (sv_2mortal (newSViv (b / y)));
534	PUSHs (sv_2mortal (newSViv (a / y)));	669	PUSHs (sv_2mortal (newSViv (a / y)));
535	}	670	}
536		671
537	void	672	void
		673	error (char *message)
		674	CODE:
		675	#ifdef _WIN32
		676	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
		677	#else
		678	fprintf (stderr, "ERROR: %s\n", message);
		679	#endif
		680
		681	void
538	fatal (char *message)	682	fatal (char *message)
539	CODE:	683	CODE:
540	#ifdef _WIN32	684	#ifdef _WIN32
541	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	685	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
542	#else	686	#else
543	fprintf (stderr, "FATAL: %s\n", message);	687	fprintf (stderr, "FATAL: %s\n", message);
544	#endif	688	#endif
545	exit (1);	689	exit (1);
546		690
		691	MODULE = CFClient PACKAGE = CFClient::Font
		692
		693	CFClient::Font
		694	new_from_file (SV class, char path, int id = 0)
		695	CODE:
		696	{
		697	int count;
		698	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		699	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		700	FcPatternDestroy (pattern);
		701	}
		702	OUTPUT:
		703	RETVAL
		704
		705	void
		706	DESTROY (CFClient::Font self)
		707	CODE:
		708	pango_font_description_free (self);
		709
		710	void
		711	make_default (CFClient::Font self)
		712	CODE:
		713	default_font = self;
		714
547	MODULE = CFClient PACKAGE = CFClient::Layout	715	MODULE = CFClient PACKAGE = CFClient::Layout
548		716
549	CFClient::Layout	717	CFClient::Layout
550	new (SV *class, int base_height = 10)	718	new (SV *class, int rgba = 0)
551	CODE:	719	CODE:
552	New (0, RETVAL, 1, struct cf_layout);	720	New (0, RETVAL, 1, struct cf_layout);
553	RETVAL->base_height = base_height;	721
554	RETVAL->pl = pango_layout_new (context);	722	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		723	RETVAL->rgba = rgba;
		724	RETVAL->r = 1.;
		725	RETVAL->g = 1.;
		726	RETVAL->b = 1.;
		727	RETVAL->a = 1.;
		728	RETVAL->base_height = MIN_FONT_HEIGHT;
		729	RETVAL->font = 0;
		730
555	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	731	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		732	layout_update_font (RETVAL);
556	OUTPUT:	733	OUTPUT:
557	RETVAL	734	RETVAL
558		735
559	void	736	void
560	DESTROY (CFClient::Layout self)	737	DESTROY (CFClient::Layout self)
561	CODE:	738	CODE:
562	g_object_unref (self->pl);	739	g_object_unref (self->pl);
563	Safefree (self);	740	Safefree (self);
564		741
		742	int
		743	is_rgba (CFClient::Layout self)
		744	CODE:
		745	RETVAL = self->rgba;
		746	OUTPUT:
		747	RETVAL
		748
565	void	749	void
566	set_text (CFClient::Layout self, SV *text_)	750	set_text (CFClient::Layout self, SV *text_)
567	CODE:	751	CODE:
568	{	752	{
569	STRLEN textlen;	753	STRLEN textlen;
…		…
589	SvUTF8_on (RETVAL);	773	SvUTF8_on (RETVAL);
590	OUTPUT:	774	OUTPUT:
591	RETVAL	775	RETVAL
592		776
593	void	777	void
		778	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		779	CODE:
		780	self->r = r;
		781	self->g = g;
		782	self->b = b;
		783	self->a = a;
		784
		785	void
		786	set_font (CFClient::Layout self, CFClient::Font font = 0)
		787	CODE:
		788	if (self->font != font)
		789	{
		790	self->font = font;
		791	layout_update_font (self);
		792	}
		793
		794	void
594	set_height (CFClient::Layout self, int base_height)	795	set_height (CFClient::Layout self, int base_height)
595	CODE:	796	CODE:
		797	if (self->base_height != base_height)
		798	{
596	self->base_height = base_height;	799	self->base_height = base_height;
		800	layout_update_font (self);
		801	}
597		802
598	void	803	void
599	set_width (CFClient::Layout self, int max_width = -1)	804	set_width (CFClient::Layout self, int max_width = -1)
600	CODE:	805	CODE:
601	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	806	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
		807
		808	void
		809	set_indent (CFClient::Layout self, int indent)
		810	CODE:
		811	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		812
		813	void
		814	set_spacing (CFClient::Layout self, int spacing)
		815	CODE:
		816	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		817
		818	void
		819	set_ellipsise (CFClient::Layout self, int ellipsise)
		820	CODE:
		821	pango_layout_set_ellipsize (self->pl,
		822	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		823	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		824	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		825	: PANGO_ELLIPSIZE_NONE
		826	);
		827
		828	void
		829	set_single_paragraph_mode (CFClient::Layout self, int spm)
		830	CODE:
		831	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
602		832
603	void	833	void
604	size (CFClient::Layout self)	834	size (CFClient::Layout self)
605	PPCODE:	835	PPCODE:
606	{	836	{
607	int w, h;	837	int w, h;
608		838
609	layout_update (self);
610	layout_get_pixel_size (self, &w, &h);	839	layout_get_pixel_size (self, &w, &h);
611		840
612	EXTEND (SP, 2);	841	EXTEND (SP, 2);
613	PUSHs (sv_2mortal (newSViv (w)));	842	PUSHs (sv_2mortal (newSViv (w)));
614	PUSHs (sv_2mortal (newSViv (h)));	843	PUSHs (sv_2mortal (newSViv (h)));
…		…
617	int	846	int
618	xy_to_index (CFClient::Layout self, int x, int y)	847	xy_to_index (CFClient::Layout self, int x, int y)
619	CODE:	848	CODE:
620	{	849	{
621	int index, trailing;	850	int index, trailing;
622
623	layout_update (self);
624	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	851	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
625
626	RETVAL = index;	852	RETVAL = index;
627	}	853	}
628	OUTPUT:	854	OUTPUT:
629	RETVAL	855	RETVAL
630		856
631	void	857	void
632	cursor_pos (CFClient::Layout self, int index)	858	cursor_pos (CFClient::Layout self, int index)
633	PPCODE:	859	PPCODE:
634	{	860	{
635	PangoRectangle strong_pos;	861	PangoRectangle strong_pos;
636	layout_update (self);
637	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	862	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
638		863
639	EXTEND (SP, 3);	864	EXTEND (SP, 3);
640	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	865	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
641	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	866	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
646	render (CFClient::Layout self)	871	render (CFClient::Layout self)
647	PPCODE:	872	PPCODE:
648	{	873	{
649	SV *retval;	874	SV *retval;
650	int w, h;	875	int w, h;
651	FT_Bitmap bitmap;
652		876
653	layout_update (self);
654	layout_get_pixel_size (self, &w, &h);	877	layout_get_pixel_size (self, &w, &h);
655		878
		879	if (self->rgba)
		880	{
		881	cairo_surface_t *surface;
		882	cairo_t *cairo;
		883
		884	retval = newSV (w * h * 4);
		885	SvPOK_only (retval);
		886	SvCUR_set (retval, w * h * 4);
		887
		888	memset (SvPVX (retval), 0, w * h * 4);
		889
		890	surface = cairo_image_surface_create_for_data (
		891	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		892	cairo = cairo_create (surface);
		893	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		894
		895	pango_cairo_show_layout (cairo, self->pl);
		896
		897	cairo_destroy (cairo);
		898	cairo_surface_destroy (surface);
		899
		900	// what a mess, and its premultiplied, too :(
		901	{
		902	uint32_t p = (uint32_t )SvPVX (retval);
		903	uint32_t e = p + w h;
		904
		905	while (p < e)
		906	{
		907	uint32_t rgba = *p;
		908	rgba = (rgba >> 24) \| (rgba << 8);
		909	rgba = SDL_SwapBE32 (rgba);
		910	*p++ = rgba;
		911	}
		912	}
		913
		914	EXTEND (SP, 5);
		915	PUSHs (sv_2mortal (newSViv (w)));
		916	PUSHs (sv_2mortal (newSViv (h)));
		917	PUSHs (sv_2mortal (retval));
		918	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		919	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		920	}
		921	else
		922	{
		923	FT_Bitmap bitmap;
		924
656	retval = newSV (w * h);	925	retval = newSV (w * h);
657	SvPOK_only (retval);	926	SvPOK_only (retval);
658	SvCUR_set (retval, w * h);	927	SvCUR_set (retval, w * h);
659		928
660	bitmap.rows = h;	929	bitmap.rows = h;
661	bitmap.width = w;	930	bitmap.width = w;
662	bitmap.pitch = w;	931	bitmap.pitch = w;
663	bitmap.buffer = (unsigned char*)SvPVX (retval);	932	bitmap.buffer = (unsigned char*)SvPVX (retval);
664	bitmap.num_grays = 256;	933	bitmap.num_grays = 256;
665	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	934	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
666		935
667	memset (bitmap.buffer, 0, w * h);	936	memset (bitmap.buffer, 0, w * h);
668		937
669	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	938	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
670		939
671	EXTEND (SP, 3);	940	EXTEND (SP, 5);
672	PUSHs (sv_2mortal (newSViv (w)));	941	PUSHs (sv_2mortal (newSViv (w)));
673	PUSHs (sv_2mortal (newSViv (h)));	942	PUSHs (sv_2mortal (newSViv (h)));
674	PUSHs (sv_2mortal (retval));	943	PUSHs (sv_2mortal (retval));
		944	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		945	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		946	}
675	}	947	}
676		948
677	MODULE = CFClient PACKAGE = CFClient::Texture	949	MODULE = CFClient PACKAGE = CFClient::Texture
678		950
679	void	951	void
680	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	952	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
681	PROTOTYPE: $$$;$$	953	PROTOTYPE: $$$;$$
		954	ALIAS:
		955	draw_quad_alpha = 1
		956	draw_quad_alpha_premultiplied = 2
682	CODE:	957	CODE:
683	{	958	{
684	HV hv = (HV )SvRV (self);	959	HV hv = (HV )SvRV (self);
685	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	960	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
686	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	961	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
691	{	966	{
692	w = SvNV (*hv_fetch (hv, "w", 1, 1));	967	w = SvNV (*hv_fetch (hv, "w", 1, 1));
693	h = SvNV (*hv_fetch (hv, "h", 1, 1));	968	h = SvNV (*hv_fetch (hv, "h", 1, 1));
694	}	969	}
695		970
		971	if (ix)
		972	{
		973	glEnable (GL_BLEND);
		974	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		975	}
		976
696	glBindTexture (GL_TEXTURE_2D, name);	977	glBindTexture (GL_TEXTURE_2D, name);
		978
697	if (wrap_mode) {	979	if (wrap_mode)
		980	{
698	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	981	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
699	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	982	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
700	}	983	}
		984
701	glBegin (GL_QUADS);	985	glBegin (GL_QUADS);
702	glTexCoord2f (0, 0); glVertex2f (x , y );	986	glTexCoord2f (0, 0); glVertex2f (x , y );
703	glTexCoord2f (0, t); glVertex2f (x , y + h);	987	glTexCoord2f (0, t); glVertex2f (x , y + h);
704	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	988	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
705	glTexCoord2f (s, 0); glVertex2f (x + w, y );	989	glTexCoord2f (s, 0); glVertex2f (x + w, y );
706	glEnd ();	990	glEnd ();
		991
		992	if (ix)
		993	glDisable (GL_BLEND);
707	}	994	}
708		995
709	MODULE = CFClient PACKAGE = CFClient::Map	996	MODULE = CFClient PACKAGE = CFClient::Map
710		997
711	CFClient::Map	998	CFClient::Map
…		…
869	cell->darkness = -1;	1156	cell->darkness = -1;
870	}	1157	}
871	}	1158	}
872		1159
873	SV *	1160	SV *
874	mapmap (CFClient::Map self, int w, int h)	1161	mapmap (CFClient::Map self, int x0, int y0, int w, int h)
875	CODE:	1162	CODE:
876	{	1163	{
877	int x0, x1, x;	1164	int x1, x;
878	int y0, y1, y;	1165	int y1, y;
879	int z;	1166	int z;
880	SV map_sv = newSV (w h * sizeof (uint32_t));	1167	SV map_sv = newSV (w h * sizeof (uint32_t));
881	uint32_t map = (uint32_t )SvPVX (map_sv);	1168	uint32_t map = (uint32_t )SvPVX (map_sv);
882		1169
883	SvPOK_only (map_sv);	1170	SvPOK_only (map_sv);
884	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1171	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
885		1172
886	x0 = self->x - w / 2; x1 = x0 + w;	1173	x0 += self->x; x1 = x0 + w;
887	y0 = self->y - h / 2; y1 = y0 + h;	1174	y0 += self->y; y1 = y0 + h;
888		1175
889	for (y = y0; y < y1; y++)	1176	for (y = y0; y < y1; y++)
890	{	1177	{
891	maprow *row = 0 <= y && y < self->rows	1178	maprow *row = 0 <= y && y < self->rows
892	? self->row + y	1179	? self->row + y
…		…
1032	data++ = 0; / version 0 format */	1319	data++ = 0; / version 0 format */
1033	data++ = w >> 8; data++ = w;	1320	data++ = w >> 8; data++ = w;
1034	data++ = h >> 8; data++ = h;	1321	data++ = h >> 8; data++ = h;
1035		1322
1036	// we need to do this 'cause we don't keep an absolute coord system for rows	1323	// we need to do this 'cause we don't keep an absolute coord system for rows
1037	// TODO: treat rows as we treat	1324	// TODO: treat rows as we treat columns
1038	map_get_row (self, y0 + self->y - self->oy);//D	1325	map_get_row (self, y0 + self->y - self->oy);//D
1039	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1326	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1040		1327
1041	x0 += self->x - self->ox;	1328	x0 += self->x - self->ox;
1042	y0 += self->y - self->oy;	1329	y0 += self->y - self->oy;
…		…
1106		1393
1107	w = data++ << 8; w \|= data++;	1394	w = data++ << 8; w \|= data++;
1108	h = data++ << 8; h \|= data++;	1395	h = data++ << 8; h \|= data++;
1109		1396
1110	// we need to do this 'cause we don't keep an absolute coord system for rows	1397	// we need to do this 'cause we don't keep an absolute coord system for rows
1111	// TODO: treat rows as we treat	1398	// TODO: treat rows as we treat columns
1112	map_get_row (self, y0 + self->y - self->oy);//D	1399	map_get_row (self, y0 + self->y - self->oy);//D
1113	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1400	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1114		1401
1115	x0 += self->x - self->ox;	1402	x0 += self->x - self->ox;
1116	y0 += self->y - self->oy;	1403	y0 += self->y - self->oy;
…		…
1151	}	1438	}
1152	}	1439	}
1153	}	1440	}
1154	}	1441	}
1155		1442
		1443	MODULE = CFClient PACKAGE = CFClient::MixChunk
		1444
		1445	CFClient::MixChunk
		1446	new_from_file (SV class, char path)
		1447	CODE:
		1448	RETVAL = Mix_LoadWAV (path);
		1449	OUTPUT:
		1450	RETVAL
		1451
		1452	void
		1453	DESTROY (CFClient::MixChunk self)
		1454	CODE:
		1455	Mix_FreeChunk (self);
		1456
		1457	int
		1458	volume (CFClient::MixChunk self, int volume = -1)
		1459	CODE:
		1460	RETVAL = Mix_VolumeChunk (self, volume);
		1461	OUTPUT:
		1462	RETVAL
		1463
		1464	int
		1465	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
		1466	CODE:
		1467	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		1468	OUTPUT:
		1469	RETVAL
		1470
		1471	MODULE = CFClient PACKAGE = CFClient::MixMusic
		1472
		1473	int
		1474	volume (int volume = -1)
		1475	CODE:
		1476	RETVAL = Mix_VolumeMusic (volume);
		1477	OUTPUT:
		1478	RETVAL
		1479
		1480	CFClient::MixMusic
		1481	new_from_file (SV class, char path)
		1482	CODE:
		1483	RETVAL = Mix_LoadMUS (path);
		1484	OUTPUT:
		1485	RETVAL
		1486
		1487	void
		1488	DESTROY (CFClient::MixMusic self)
		1489	CODE:
		1490	Mix_FreeMusic (self);
		1491
		1492	int
		1493	play (CFClient::MixMusic self, int loops = -1)
		1494	CODE:
		1495	RETVAL = Mix_PlayMusic (self, loops);
		1496	OUTPUT:
		1497	RETVAL
		1498
		1499	MODULE = CFClient PACKAGE = CFClient::OpenGL
		1500
		1501	BOOT:
		1502	{
		1503	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);
		1504	static const struct {
		1505	const char *name;
		1506	IV iv;
		1507	} *civ, const_iv[] = {
		1508	# define const_iv(name) { # name, (IV)name }
		1509	const_iv (GL_COLOR_MATERIAL),
		1510	const_iv (GL_SMOOTH),
		1511	const_iv (GL_FLAT),
		1512	const_iv (GL_DITHER),
		1513	const_iv (GL_BLEND),
		1514	const_iv (GL_SCISSOR_TEST),
		1515	const_iv (GL_AND),
		1516	const_iv (GL_ONE),
		1517	const_iv (GL_ZERO),
		1518	const_iv (GL_SRC_ALPHA),
		1519	const_iv (GL_SRC_ALPHA_SATURATE),
		1520	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1521	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1522	const_iv (GL_RGB),
		1523	const_iv (GL_RGBA),
		1524	const_iv (GL_UNSIGNED_BYTE),
		1525	const_iv (GL_ALPHA),
		1526	const_iv (GL_LUMINANCE),
		1527	const_iv (GL_FLOAT),
		1528	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		1529	const_iv (GL_COMPILE),
		1530	const_iv (GL_TEXTURE_1D),
		1531	const_iv (GL_TEXTURE_2D),
		1532	const_iv (GL_TEXTURE_ENV),
		1533	const_iv (GL_TEXTURE_MAG_FILTER),
		1534	const_iv (GL_TEXTURE_MIN_FILTER),
		1535	const_iv (GL_TEXTURE_ENV_MODE),
		1536	const_iv (GL_TEXTURE_WRAP_S),
		1537	const_iv (GL_TEXTURE_WRAP_T),
		1538	const_iv (GL_CLAMP),
		1539	const_iv (GL_REPEAT),
		1540	const_iv (GL_NEAREST),
		1541	const_iv (GL_LINEAR),
		1542	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1543	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1544	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1545	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1546	const_iv (GL_GENERATE_MIPMAP),
		1547	const_iv (GL_MODULATE),
		1548	const_iv (GL_DECAL),
		1549	const_iv (GL_REPLACE),
		1550	const_iv (GL_COLOR_BUFFER_BIT),
		1551	const_iv (GL_PROJECTION),
		1552	const_iv (GL_MODELVIEW),
		1553	const_iv (GL_COLOR_LOGIC_OP),
		1554	const_iv (GL_SEPARABLE_2D),
		1555	const_iv (GL_CONVOLUTION_2D),
		1556	const_iv (GL_CONVOLUTION_BORDER_MODE),
		1557	const_iv (GL_CONSTANT_BORDER),
		1558	const_iv (GL_LINES),
		1559	const_iv (GL_QUADS),
		1560	const_iv (GL_LINE_LOOP),
		1561	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		1562	const_iv (GL_FASTEST),
		1563	# undef const_iv
		1564	};
		1565
		1566	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		1567	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		1568	}
		1569
		1570	int glGetError ()
		1571
		1572	void glClear (int mask)
		1573
		1574	void glClearColor (float r, float g, float b, float a = 1.0)
		1575	PROTOTYPE: @
		1576
		1577	void glEnable (int cap)
		1578
		1579	void glDisable (int cap)
		1580
		1581	void glShadeModel (int mode)
		1582
		1583	void glHint (int target, int mode)
		1584
		1585	void glBlendFunc (int sfactor, int dfactor)
		1586
		1587	void glLogicOp (int opcode)
		1588
		1589	void glColorMask (int red, int green, int blue, int alpha)
		1590
		1591	void glMatrixMode (int mode)
		1592
		1593	void glPushMatrix ()
		1594
		1595	void glPopMatrix ()
		1596
		1597	void glLoadIdentity ()
		1598
		1599	# near and far are due to microsofts buggy c compiler
		1600	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		1601
		1602	void glViewport (int x, int y, int width, int height)
		1603
		1604	void glScissor (int x, int y, int width, int height)
		1605
		1606	void glTranslate (float x, float y, float z = 0.)
		1607	CODE:
		1608	glTranslatef (x, y, z);
		1609
		1610	void glScale (float x, float y, float z = 1.)
		1611	CODE:
		1612	glScalef (x, y, z);
		1613
		1614	void glRotate (float angle, float x, float y, float z)
		1615	CODE:
		1616	glRotatef (angle, x, y, z);
		1617
		1618	void glBegin (int mode)
		1619
		1620	void glEnd ()
		1621
		1622	void glColor (float r, float g, float b, float a = 1.0)
		1623	PROTOTYPE: @
		1624	CODE:
		1625	glColor4ub (MIN ((int)(r * 255.f), 255),
		1626	MIN ((int)(g * 255.f), 255),
		1627	MIN ((int)(b * 255.f), 255),
		1628	MIN ((int)(a * 255.f), 255));
		1629
		1630	void glVertex (float x, float y, float z = 0.)
		1631	CODE:
		1632	glVertex3f (x, y, z);
		1633
		1634	void glTexCoord (float s, float t)
		1635	CODE:
		1636	glTexCoord2f (s, t);
		1637
		1638	void glTexEnv (int target, int pname, float param)
		1639	CODE:
		1640	glTexEnvf (target, pname, param);
		1641
		1642	void glTexParameter (int target, int pname, float param)
		1643	CODE:
		1644	glTexParameterf (target, pname, param);
		1645
		1646	void glBindTexture (int target, int name)
		1647
		1648	void glConvolutionParameter (int target, int pname, float params)
		1649	CODE:
		1650	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
		1651
		1652	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1653	CODE:
		1654	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1655	(target, internalformat, width, height, format, type, data));
		1656
		1657	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1658	CODE:
		1659	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1660	(target, internalformat, width, height, format, type, row, column));
		1661
		1662	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		1663
		1664	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1665
		1666	void glRasterPos (int x, int y)
		1667	CODE:
		1668	glRasterPos2i (x, y);
		1669
		1670	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
		1671
		1672	int glGenTexture ()
		1673	CODE:
		1674	{
		1675	GLuint name;
		1676	glGenTextures (1, &name);
		1677	RETVAL = name;
		1678	}
		1679	OUTPUT:
		1680	RETVAL
		1681
		1682	void glDeleteTexture (int name)
		1683	CODE:
		1684	{
		1685	GLuint name_ = name;
		1686	glDeleteTextures (1, &name_);
		1687	}
		1688
		1689	int glGenList ()
		1690	CODE:
		1691	RETVAL = glGenLists (1);
		1692	OUTPUT:
		1693	RETVAL
		1694
		1695	void glDeleteList (int list)
		1696	CODE:
		1697	glDeleteLists (list, 1);
		1698
		1699	void glNewList (int list, int mode = GL_COMPILE)
		1700
		1701	void glEndList ()
		1702
		1703	void glCallList (int list)
		1704

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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 1.85 by root, Fri May 19 03:49:47 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 1.85 by root, Fri May 19 03:49:47 2006 UTC