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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.53 by root, Wed Apr 19 21:38:04 2006 UTC vs.
Revision 1.79 by root, Sun May 14 22:24:14 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2	# include <malloc.h>	3	# include <malloc.h>
		4	# include <windows.h>
		5	# pragma warning(disable:4244)
3	#endif	6	#endif
4		7
5	#include "EXTERN.h"	8	#include "EXTERN.h"
6	#include "perl.h"	9	#include "perl.h"
7	#include "XSUB.h"	10	#include "XSUB.h"
8		11
9	#include <string.h>	12	#include <string.h>
10	#include <stdio.h>	13	#include <stdio.h>
11		14
12	#include <SDL.h>	15	#include <SDL.h>
		16	#include <SDL_endian.h>
13	#include <SDL_image.h>	17	#include <SDL_image.h>
14	#include <SDL_mixer.h>	18	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	19	#include <SDL_opengl.h>
16		20
17	#include <glib/gmacros.h>	21	#include <glib/gmacros.h>
18		22
19	#include <pango/pango.h>	23	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>	24	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>	25	#include <pango/pangoft2.h>
		26	#include <pango/pangocairo.h>
22		27
23	#ifndef _WIN32	28	#ifndef _WIN32
24	# include <sys/types.h>	29	# include <sys/types.h>
25	# include <sys/socket.h>	30	# include <sys/socket.h>
26	# include <netinet/in.h>	31	# include <netinet/in.h>
33	typedef signed char int8_t;	38	typedef signed char int8_t;
34	typedef signed short int16_t;	39	typedef signed short int16_t;
35	typedef signed int int32_t;	40	typedef signed int int32_t;
36	#endif	41	#endif
37		42
		43	#include "glext.h"
		44
38	#define FOW_DARKNESS 32	45	#define FOW_DARKNESS 32
39		46
40	#define MAP_EXTEND_X 32	47	#define MAP_EXTEND_X 32
41	#define MAP_EXTEND_Y 512	48	#define MAP_EXTEND_Y 512
42		49
		50	#define MIN_FONT_HEIGHT 10
		51
		52	#define GL_CALL(type,func,args) \
		53	{ \
		54	static int init_; \
		55	static type fptr_; \
		56	\
		57	if (!init_) \
		58	{ \
		59	init_ = 1; \
		60	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
		61	} \
		62	\
		63	if (fptr_) \
		64	fptr_ args; \
		65	}
		66
43	typedef Mix_Chunk *CFClient__MixChunk;	67	typedef Mix_Chunk *CFClient__MixChunk;
44	typedef Mix_Music *CFClient__MixMusic;	68	typedef Mix_Music *CFClient__MixMusic;
45		69
46	static PangoContext *context;	70	typedef PangoFontDescription *CFClient__Font;
47	static PangoFontMap *fontmap;
48		71
49	typedef struct cf_layout {	72	typedef struct cf_layout {
50	PangoLayout *pl;	73	PangoLayout *pl; // either derived from a cairo or ft2 context
		74	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
		75	float r, g, b, a; // default color for rgba mode
51	int base_height;	76	int base_height;
		77	CFClient__Font font;
52	} *CFClient__Layout;	78	} *CFClient__Layout;
		79
		80	static CFClient__Font default_font;
		81	static PangoContext ft2_context, cairo_context;
		82	static PangoFontMap ft2_fontmap, cairo_fontmap;
53		83
54	static void	84	static void
55	substitute_func (FcPattern *pattern, gpointer data)	85	substitute_func (FcPattern *pattern, gpointer data)
56	{	86	{
57	FcPatternAddBool (pattern, FC_HINTING , 1);	87	FcPatternAddBool (pattern, FC_HINTING , 1);
58	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	88	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
59	}	89	}
60		90
61	static void	91	static void
62	layout_update (CFClient__Layout self)	92	layout_update_font (CFClient__Layout self)
63	{	93	{
64	/* use a random scale factor to account for unknown descenders, 0.8 works	94	/* use a random scale factor to account for unknown descenders, 0.8 works
65	* reasonably well with bitstream vera	95	* reasonably well with bitstream vera
66	*/	96	*/
67	PangoFontDescription *font = pango_context_get_font_description (context);	97	PangoFontDescription *font = self->font ? self->font : default_font;
68		98
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);	99	pango_font_description_set_absolute_size (font,
74	pango_layout_context_changed (self->pl);	100	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
75	}	101
		102	pango_layout_set_font_description (self->pl, font);
76	}	103	}
77		104
78	static void	105	static void
79	layout_get_pixel_size (CFClient__Layout self, int w, int h)	106	layout_get_pixel_size (CFClient__Layout self, int w, int h)
80	{	107	{
81	layout_update (self);
82
83	pango_layout_get_pixel_size (self->pl, w, h);	108	pango_layout_get_pixel_size (self->pl, w, h);
84		109
85	w = (w + 3) & ~3;
86	if (!w) w = 1;	110	if (!w) w = 1;
87	if (!h) h = 1;	111	if (!h) h = 1;
		112
		113	w = (w + 3) & ~3;
88	}	114	}
89		115
90	typedef uint16_t mapface;	116	typedef uint16_t mapface;
91		117
92	typedef struct {	118	typedef struct {
…		…
237	break;	263	break;
238		264
239	row->col[x - row->c0].darkness = -1;	265	row->col[x - row->c0].darkness = -1;
240	}	266	}
241	}	267	}
		268	}
		269
		270	static void
		271	music_finished (void)
		272	{
		273	SDL_UserEvent ev;
		274
		275	ev.type = SDL_USEREVENT;
		276	ev.code = 0;
		277	ev.data1 = 0;
		278	ev.data2 = 0;
		279
		280	SDL_PushEvent ((SDL_Event *)&ev);
		281	}
		282
		283	static void
		284	channel_finished (int channel)
		285	{
		286	SDL_UserEvent ev;
		287
		288	ev.type = SDL_USEREVENT;
		289	ev.code = 1;
		290	ev.data1 = (void *)(long)channel;
		291	ev.data2 = 0;
		292
		293	SDL_PushEvent ((SDL_Event *)&ev);
242	}	294	}
243		295
244	MODULE = CFClient PACKAGE = CFClient	296	MODULE = CFClient PACKAGE = CFClient
245		297
246	PROTOTYPES: ENABLE	298	PROTOTYPES: ENABLE
…		…
354	# undef const_iv	406	# undef const_iv
355	};	407	};
356		408
357	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	409	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
358	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	410	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		411	}
359		412
		413	void
		414	pango_init ()
		415	CODE:
		416	{
		417	// delayed, so it can pick up new fonts added by AddFontResourceEx
360	fontmap = pango_ft2_font_map_new ();	418	ft2_fontmap = pango_ft2_font_map_new ();
361	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	419	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
362	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	420	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		421
		422	cairo_fontmap = pango_cairo_font_map_get_default ();
		423	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
363	}	424	}
364		425
365	int	426	int
366	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	427	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
367		428
…		…
414	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	475	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
415	OUTPUT:	476	OUTPUT:
416	RETVAL	477	RETVAL
417		478
418	void	479	void
		480	SDL_GL_SwapBuffers ()
		481
		482	void
419	SDL_PollEvent ()	483	SDL_PollEvent ()
420	PPCODE:	484	PPCODE:
421	{	485	{
422	SDL_Event ev;	486	SDL_Event ev;
423		487
424	while (SDL_PollEvent (&ev))	488	while (SDL_PollEvent (&ev))
425	{	489	{
426	HV *hv = newHV ();	490	HV *hv = newHV ();
427	hv_store (hv, "type", 4, newSViv (ev.type), 0);	491	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		492
428	switch (ev.type)	493	switch (ev.type)
429	{	494	{
430	case SDL_KEYDOWN:	495	case SDL_KEYDOWN:
431	case SDL_KEYUP:	496	case SDL_KEYUP:
432	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	497	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
452	case SDL_MOUSEBUTTONUP:	517	case SDL_MOUSEBUTTONUP:
453	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	518	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
454	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	519	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
455	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	520	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
456	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	521	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		522	break;
		523
		524	case SDL_USEREVENT:
		525	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		526	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		527	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		528	break;
457	}	529	}
458		530
459	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	531	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
460	}	532	}
461	}	533	}
462		534
463	int	535	int
464	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	536	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
		537	POSTCALL:
		538	Mix_HookMusicFinished (music_finished);
		539	Mix_ChannelFinished (channel_finished);
465		540
466	void	541	void
467	Mix_CloseAudio ()	542	Mix_CloseAudio ()
468		543
469	int	544	int
…		…
492		567
493	void	568	void
494	add_font (char *file)	569	add_font (char *file)
495	CODE:	570	CODE:
496	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	571	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
497		572	#ifdef _WIN32
498	void	573	// cairo... sigh... requires win2000
499	set_font (char *file)	574	AddFontResourceEx (file, FR_PRIVATE, 0);
500	CODE:	575	#endif
501	{
502	int count;
503	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
504	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
505	FcPatternDestroy (pattern);
506	pango_context_set_font_description (context, font);
507	}
508		576
509	void	577	void
510	load_image_inline (SV *image_)	578	load_image_inline (SV *image_)
511	ALIAS:	579	ALIAS:
512	load_image_file = 1	580	load_image_file = 1
…		…
594	PUSHs (sv_2mortal (newSViv (b / y)));	662	PUSHs (sv_2mortal (newSViv (b / y)));
595	PUSHs (sv_2mortal (newSViv (a / y)));	663	PUSHs (sv_2mortal (newSViv (a / y)));
596	}	664	}
597		665
598	void	666	void
		667	error (char *message)
		668	CODE:
		669	#ifdef _WIN32
		670	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
		671	#else
		672	fprintf (stderr, "ERROR: %s\n", message);
		673	#endif
		674
		675	void
599	fatal (char *message)	676	fatal (char *message)
600	CODE:	677	CODE:
601	#ifdef _WIN32	678	#ifdef _WIN32
602	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	679	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
603	#else	680	#else
604	fprintf (stderr, "FATAL: %s\n", message);	681	fprintf (stderr, "FATAL: %s\n", message);
605	#endif	682	#endif
606	exit (1);	683	exit (1);
607		684
		685	MODULE = CFClient PACKAGE = CFClient::Font
		686
		687	CFClient::Font
		688	new_from_file (SV class, char path, int id = 0)
		689	CODE:
		690	{
		691	int count;
		692	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		693	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		694	FcPatternDestroy (pattern);
		695	}
		696	OUTPUT:
		697	RETVAL
		698
		699	void
		700	DESTROY (CFClient::Font self)
		701	CODE:
		702	pango_font_description_free (self);
		703
		704	void
		705	make_default (CFClient::Font self)
		706	CODE:
		707	default_font = self;
		708
608	MODULE = CFClient PACKAGE = CFClient::Layout	709	MODULE = CFClient PACKAGE = CFClient::Layout
609		710
610	CFClient::Layout	711	CFClient::Layout
611	new (SV *class, int base_height = 10)	712	new (SV *class, int rgba = 0)
612	CODE:	713	CODE:
613	New (0, RETVAL, 1, struct cf_layout);	714	New (0, RETVAL, 1, struct cf_layout);
614	RETVAL->base_height = base_height;	715
615	RETVAL->pl = pango_layout_new (context);	716	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		717	RETVAL->rgba = rgba;
		718	RETVAL->r = 1.;
		719	RETVAL->g = 1.;
		720	RETVAL->b = 1.;
		721	RETVAL->a = 1.;
		722	RETVAL->base_height = MIN_FONT_HEIGHT;
		723	RETVAL->font = 0;
		724
616	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	725	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		726	layout_update_font (RETVAL);
617	OUTPUT:	727	OUTPUT:
618	RETVAL	728	RETVAL
619		729
620	void	730	void
621	DESTROY (CFClient::Layout self)	731	DESTROY (CFClient::Layout self)
622	CODE:	732	CODE:
623	g_object_unref (self->pl);	733	g_object_unref (self->pl);
624	Safefree (self);	734	Safefree (self);
625		735
		736	int
		737	is_rgba (CFClient::Layout self)
		738	CODE:
		739	RETVAL = self->rgba;
		740	OUTPUT:
		741	RETVAL
		742
626	void	743	void
627	set_text (CFClient::Layout self, SV *text_)	744	set_text (CFClient::Layout self, SV *text_)
628	CODE:	745	CODE:
629	{	746	{
630	STRLEN textlen;	747	STRLEN textlen;
…		…
650	SvUTF8_on (RETVAL);	767	SvUTF8_on (RETVAL);
651	OUTPUT:	768	OUTPUT:
652	RETVAL	769	RETVAL
653		770
654	void	771	void
		772	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		773	CODE:
		774	self->r = r;
		775	self->g = g;
		776	self->b = b;
		777	self->a = a;
		778
		779	void
		780	set_font (CFClient::Layout self, CFClient::Font font = 0)
		781	CODE:
		782	if (self->font != font)
		783	{
		784	self->font = font;
		785	layout_update_font (self);
		786	}
		787
		788	void
655	set_height (CFClient::Layout self, int base_height)	789	set_height (CFClient::Layout self, int base_height)
656	CODE:	790	CODE:
		791	if (self->base_height != base_height)
		792	{
657	self->base_height = base_height;	793	self->base_height = base_height;
		794	layout_update_font (self);
		795	}
658		796
659	void	797	void
660	set_width (CFClient::Layout self, int max_width = -1)	798	set_width (CFClient::Layout self, int max_width = -1)
661	CODE:	799	CODE:
662	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	800	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
…		…
665	size (CFClient::Layout self)	803	size (CFClient::Layout self)
666	PPCODE:	804	PPCODE:
667	{	805	{
668	int w, h;	806	int w, h;
669		807
670	layout_update (self);
671	layout_get_pixel_size (self, &w, &h);	808	layout_get_pixel_size (self, &w, &h);
672		809
673	EXTEND (SP, 2);	810	EXTEND (SP, 2);
674	PUSHs (sv_2mortal (newSViv (w)));	811	PUSHs (sv_2mortal (newSViv (w)));
675	PUSHs (sv_2mortal (newSViv (h)));	812	PUSHs (sv_2mortal (newSViv (h)));
…		…
678	int	815	int
679	xy_to_index (CFClient::Layout self, int x, int y)	816	xy_to_index (CFClient::Layout self, int x, int y)
680	CODE:	817	CODE:
681	{	818	{
682	int index, trailing;	819	int index, trailing;
683
684	layout_update (self);
685	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	820	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
686
687	RETVAL = index;	821	RETVAL = index;
688	}	822	}
689	OUTPUT:	823	OUTPUT:
690	RETVAL	824	RETVAL
691		825
692	void	826	void
693	cursor_pos (CFClient::Layout self, int index)	827	cursor_pos (CFClient::Layout self, int index)
694	PPCODE:	828	PPCODE:
695	{	829	{
696	PangoRectangle strong_pos;	830	PangoRectangle strong_pos;
697	layout_update (self);
698	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	831	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
699		832
700	EXTEND (SP, 3);	833	EXTEND (SP, 3);
701	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	834	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
702	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	835	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
707	render (CFClient::Layout self)	840	render (CFClient::Layout self)
708	PPCODE:	841	PPCODE:
709	{	842	{
710	SV *retval;	843	SV *retval;
711	int w, h;	844	int w, h;
712	FT_Bitmap bitmap;
713		845
714	layout_update (self);
715	layout_get_pixel_size (self, &w, &h);	846	layout_get_pixel_size (self, &w, &h);
716		847
		848	if (self->rgba)
		849	{
		850	cairo_surface_t *surface;
		851	cairo_t *cairo;
		852
		853	retval = newSV (w * h * 4);
		854	SvPOK_only (retval);
		855	SvCUR_set (retval, w * h * 4);
		856
		857	memset (SvPVX (retval), 0, w * h * 4);
		858
		859	surface = cairo_image_surface_create_for_data (
		860	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		861	cairo = cairo_create (surface);
		862	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		863
		864	pango_cairo_show_layout (cairo, self->pl);
		865
		866	cairo_destroy (cairo);
		867	cairo_surface_destroy (surface);
		868
		869	// what a mess, and its premultiplied, too :(
		870	{
		871	uint32_t p = (uint32_t )SvPVX (retval);
		872	uint32_t e = p + w h;
		873
		874	while (p < e)
		875	{
		876	uint32_t rgba = *p;
		877	rgba = (rgba >> 24) \| (rgba << 8);
		878	rgba = SDL_SwapBE32 (rgba);
		879	*p++ = rgba;
		880	}
		881	}
		882
		883	EXTEND (SP, 5);
		884	PUSHs (sv_2mortal (newSViv (w)));
		885	PUSHs (sv_2mortal (newSViv (h)));
		886	PUSHs (sv_2mortal (retval));
		887	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		888	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		889	}
		890	else
		891	{
		892	FT_Bitmap bitmap;
		893
717	retval = newSV (w * h);	894	retval = newSV (w * h);
718	SvPOK_only (retval);	895	SvPOK_only (retval);
719	SvCUR_set (retval, w * h);	896	SvCUR_set (retval, w * h);
720		897
721	bitmap.rows = h;	898	bitmap.rows = h;
722	bitmap.width = w;	899	bitmap.width = w;
723	bitmap.pitch = w;	900	bitmap.pitch = w;
724	bitmap.buffer = (unsigned char*)SvPVX (retval);	901	bitmap.buffer = (unsigned char*)SvPVX (retval);
725	bitmap.num_grays = 256;	902	bitmap.num_grays = 256;
726	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	903	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
727		904
728	memset (bitmap.buffer, 0, w * h);	905	memset (bitmap.buffer, 0, w * h);
729		906
730	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	907	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
731		908
732	EXTEND (SP, 3);	909	EXTEND (SP, 5);
733	PUSHs (sv_2mortal (newSViv (w)));	910	PUSHs (sv_2mortal (newSViv (w)));
734	PUSHs (sv_2mortal (newSViv (h)));	911	PUSHs (sv_2mortal (newSViv (h)));
735	PUSHs (sv_2mortal (retval));	912	PUSHs (sv_2mortal (retval));
		913	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		914	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		915	}
736	}	916	}
737		917
738	MODULE = CFClient PACKAGE = CFClient::Texture	918	MODULE = CFClient PACKAGE = CFClient::Texture
739		919
740	void	920	void
741	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	921	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
742	PROTOTYPE: $$$;$$	922	PROTOTYPE: $$$;$$
		923	ALIAS:
		924	draw_quad_alpha = 1
		925	draw_quad_alpha_premultiplied = 2
743	CODE:	926	CODE:
744	{	927	{
745	HV hv = (HV )SvRV (self);	928	HV hv = (HV )SvRV (self);
746	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	929	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
747	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	930	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
752	{	935	{
753	w = SvNV (*hv_fetch (hv, "w", 1, 1));	936	w = SvNV (*hv_fetch (hv, "w", 1, 1));
754	h = SvNV (*hv_fetch (hv, "h", 1, 1));	937	h = SvNV (*hv_fetch (hv, "h", 1, 1));
755	}	938	}
756		939
		940	if (ix)
		941	{
		942	glEnable (GL_BLEND);
		943	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		944	}
		945
757	glBindTexture (GL_TEXTURE_2D, name);	946	glBindTexture (GL_TEXTURE_2D, name);
		947
758	if (wrap_mode) {	948	if (wrap_mode)
		949	{
759	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	950	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
760	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	951	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
761	}	952	}
		953
762	glBegin (GL_QUADS);	954	glBegin (GL_QUADS);
763	glTexCoord2f (0, 0); glVertex2f (x , y );	955	glTexCoord2f (0, 0); glVertex2f (x , y );
764	glTexCoord2f (0, t); glVertex2f (x , y + h);	956	glTexCoord2f (0, t); glVertex2f (x , y + h);
765	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	957	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
766	glTexCoord2f (s, 0); glVertex2f (x + w, y );	958	glTexCoord2f (s, 0); glVertex2f (x + w, y );
767	glEnd ();	959	glEnd ();
		960
		961	if (ix)
		962	glDisable (GL_BLEND);
768	}	963	}
769		964
770	MODULE = CFClient PACKAGE = CFClient::Map	965	MODULE = CFClient PACKAGE = CFClient::Map
771		966
772	CFClient::Map	967	CFClient::Map
…		…
930	cell->darkness = -1;	1125	cell->darkness = -1;
931	}	1126	}
932	}	1127	}
933		1128
934	SV *	1129	SV *
935	mapmap (CFClient::Map self, int w, int h)	1130	mapmap (CFClient::Map self, int x0, int y0, int w, int h)
936	CODE:	1131	CODE:
937	{	1132	{
938	int x0, x1, x;	1133	int x1, x;
939	int y0, y1, y;	1134	int y1, y;
940	int z;	1135	int z;
941	SV map_sv = newSV (w h * sizeof (uint32_t));	1136	SV map_sv = newSV (w h * sizeof (uint32_t));
942	uint32_t map = (uint32_t )SvPVX (map_sv);	1137	uint32_t map = (uint32_t )SvPVX (map_sv);
943		1138
944	SvPOK_only (map_sv);	1139	SvPOK_only (map_sv);
945	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1140	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
946		1141
947	x0 = self->x - w / 2; x1 = x0 + w;	1142	x0 += self->x; x1 = x0 + w;
948	y0 = self->y - h / 2; y1 = y0 + h;	1143	y0 += self->y; y1 = y0 + h;
949		1144
950	for (y = y0; y < y1; y++)	1145	for (y = y0; y < y1; y++)
951	{	1146	{
952	maprow *row = 0 <= y && y < self->rows	1147	maprow *row = 0 <= y && y < self->rows
953	? self->row + y	1148	? self->row + y
…		…
1093	data++ = 0; / version 0 format */	1288	data++ = 0; / version 0 format */
1094	data++ = w >> 8; data++ = w;	1289	data++ = w >> 8; data++ = w;
1095	data++ = h >> 8; data++ = h;	1290	data++ = h >> 8; data++ = h;
1096		1291
1097	// we need to do this 'cause we don't keep an absolute coord system for rows	1292	// we need to do this 'cause we don't keep an absolute coord system for rows
1098	// TODO: treat rows as we treat	1293	// TODO: treat rows as we treat columns
1099	map_get_row (self, y0 + self->y - self->oy);//D	1294	map_get_row (self, y0 + self->y - self->oy);//D
1100	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1295	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1101		1296
1102	x0 += self->x - self->ox;	1297	x0 += self->x - self->ox;
1103	y0 += self->y - self->oy;	1298	y0 += self->y - self->oy;
…		…
1167		1362
1168	w = data++ << 8; w \|= data++;	1363	w = data++ << 8; w \|= data++;
1169	h = data++ << 8; h \|= data++;	1364	h = data++ << 8; h \|= data++;
1170		1365
1171	// we need to do this 'cause we don't keep an absolute coord system for rows	1366	// we need to do this 'cause we don't keep an absolute coord system for rows
1172	// TODO: treat rows as we treat	1367	// TODO: treat rows as we treat columns
1173	map_get_row (self, y0 + self->y - self->oy);//D	1368	map_get_row (self, y0 + self->y - self->oy);//D
1174	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1369	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1175		1370
1176	x0 += self->x - self->ox;	1371	x0 += self->x - self->ox;
1177	y0 += self->y - self->oy;	1372	y0 += self->y - self->oy;
…		…
1268	CODE:	1463	CODE:
1269	RETVAL = Mix_PlayMusic (self, loops);	1464	RETVAL = Mix_PlayMusic (self, loops);
1270	OUTPUT:	1465	OUTPUT:
1271	RETVAL	1466	RETVAL
1272		1467
		1468	MODULE = CFClient PACKAGE = CFClient::OpenGL
		1469
		1470	BOOT:
		1471	{
		1472	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);
		1473	static const struct {
		1474	const char *name;
		1475	IV iv;
		1476	} *civ, const_iv[] = {
		1477	# define const_iv(name) { # name, (IV)name }
		1478	const_iv (GL_COLOR_MATERIAL),
		1479	const_iv (GL_SMOOTH),
		1480	const_iv (GL_FLAT),
		1481	const_iv (GL_DITHER),
		1482	const_iv (GL_BLEND),
		1483	const_iv (GL_SCISSOR_TEST),
		1484	const_iv (GL_AND),
		1485	const_iv (GL_ONE),
		1486	const_iv (GL_ZERO),
		1487	const_iv (GL_SRC_ALPHA),
		1488	const_iv (GL_SRC_ALPHA_SATURATE),
		1489	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1490	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1491	const_iv (GL_RGB),
		1492	const_iv (GL_RGBA),
		1493	const_iv (GL_UNSIGNED_BYTE),
		1494	const_iv (GL_ALPHA),
		1495	const_iv (GL_LUMINANCE),
		1496	const_iv (GL_FLOAT),
		1497	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		1498	const_iv (GL_COMPILE),
		1499	const_iv (GL_TEXTURE_1D),
		1500	const_iv (GL_TEXTURE_2D),
		1501	const_iv (GL_TEXTURE_ENV),
		1502	const_iv (GL_TEXTURE_MAG_FILTER),
		1503	const_iv (GL_TEXTURE_MIN_FILTER),
		1504	const_iv (GL_TEXTURE_ENV_MODE),
		1505	const_iv (GL_TEXTURE_WRAP_S),
		1506	const_iv (GL_TEXTURE_WRAP_T),
		1507	const_iv (GL_CLAMP),
		1508	const_iv (GL_REPEAT),
		1509	const_iv (GL_NEAREST),
		1510	const_iv (GL_LINEAR),
		1511	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1512	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1513	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1514	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1515	const_iv (GL_GENERATE_MIPMAP),
		1516	const_iv (GL_MODULATE),
		1517	const_iv (GL_DECAL),
		1518	const_iv (GL_REPLACE),
		1519	const_iv (GL_COLOR_BUFFER_BIT),
		1520	const_iv (GL_PROJECTION),
		1521	const_iv (GL_MODELVIEW),
		1522	const_iv (GL_COLOR_LOGIC_OP),
		1523	const_iv (GL_SEPARABLE_2D),
		1524	const_iv (GL_CONVOLUTION_2D),
		1525	const_iv (GL_CONVOLUTION_BORDER_MODE),
		1526	const_iv (GL_CONSTANT_BORDER),
		1527	const_iv (GL_LINES),
		1528	const_iv (GL_QUADS),
		1529	const_iv (GL_LINE_LOOP),
		1530	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		1531	const_iv (GL_FASTEST),
		1532	# undef const_iv
		1533	};
		1534
		1535	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		1536	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		1537	}
		1538
		1539	int glGetError ()
		1540
		1541	void glClear (int mask)
		1542
		1543	void glClearColor (float r, float g, float b, float a = 1.0)
		1544	PROTOTYPE: @
		1545
		1546	void glEnable (int cap)
		1547
		1548	void glDisable (int cap)
		1549
		1550	void glShadeModel (int mode)
		1551
		1552	void glHint (int target, int mode)
		1553
		1554	void glBlendFunc (int sfactor, int dfactor)
		1555
		1556	void glLogicOp (int opcode)
		1557
		1558	void glColorMask (int red, int green, int blue, int alpha)
		1559
		1560	void glMatrixMode (int mode)
		1561
		1562	void glPushMatrix ()
		1563
		1564	void glPopMatrix ()
		1565
		1566	void glLoadIdentity ()
		1567
		1568	# near and far are due to microsofts buggy c compiler
		1569	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		1570
		1571	void glViewport (int x, int y, int width, int height)
		1572
		1573	void glScissor (int x, int y, int width, int height)
		1574
		1575	void glTranslate (float x, float y, float z = 0.)
		1576	CODE:
		1577	glTranslatef (x, y, z);
		1578
		1579	void glScale (float x, float y, float z = 1.)
		1580	CODE:
		1581	glScalef (x, y, z);
		1582
		1583	void glRotate (float angle, float x, float y, float z)
		1584	CODE:
		1585	glRotatef (angle, x, y, z);
		1586
		1587	void glBegin (int mode)
		1588
		1589	void glEnd ()
		1590
		1591	void glColor (float r, float g, float b, float a = 1.0)
		1592	PROTOTYPE: @
		1593	CODE:
		1594	// 255.999 is close enough to correctness (256 and clamp)
		1595	glColor4ub (r * 255.999, g * 255.999, b * 255.999, a * 255.999);
		1596
		1597	void glVertex (float x, float y, float z = 0.)
		1598	CODE:
		1599	glVertex3f (x, y, z);
		1600
		1601	void glTexCoord (float s, float t)
		1602	CODE:
		1603	glTexCoord2f (s, t);
		1604
		1605	void glTexEnv (int target, int pname, float param)
		1606	CODE:
		1607	glTexEnvf (target, pname, param);
		1608
		1609	void glTexParameter (int target, int pname, float param)
		1610	CODE:
		1611	glTexParameterf (target, pname, param);
		1612
		1613	void glBindTexture (int target, int name)
		1614
		1615	void glConvolutionParameter (int target, int pname, float params)
		1616	CODE:
		1617	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
		1618
		1619	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1620	CODE:
		1621	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1622	(target, internalformat, width, height, format, type, data));
		1623
		1624	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1625	CODE:
		1626	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1627	(target, internalformat, width, height, format, type, row, column));
		1628
		1629	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		1630
		1631	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1632
		1633	void glRasterPos (int x, int y)
		1634	CODE:
		1635	glRasterPos2i (x, y);
		1636
		1637	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
		1638
		1639	int glGenTexture ()
		1640	CODE:
		1641	{
		1642	GLuint name;
		1643	glGenTextures (1, &name);
		1644	RETVAL = name;
		1645	}
		1646	OUTPUT:
		1647	RETVAL
		1648
		1649	void glDeleteTexture (int name)
		1650	CODE:
		1651	{
		1652	GLuint name_ = name;
		1653	glDeleteTextures (1, &name_);
		1654	}
		1655
		1656	int glGenList ()
		1657	CODE:
		1658	RETVAL = glGenLists (1);
		1659	OUTPUT:
		1660	RETVAL
		1661
		1662	void glDeleteList (int list)
		1663	CODE:
		1664	glDeleteLists (list, 1);
		1665
		1666	void glNewList (int list, int mode = GL_COMPILE)
		1667
		1668	void glEndList ()
		1669
		1670	void glCallList (int list)
		1671

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.53 by root, Wed Apr 19 21:38:04 2006 UTC vs. Revision 1.79 by root, Sun May 14 22:24:14 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.53 by root, Wed Apr 19 21:38:04 2006 UTC vs.
Revision 1.79 by root, Sun May 14 22:24:14 2006 UTC