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

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# include <malloc.h>	2	# include <malloc.h>
		3	# pragma warning(disable:4244)
3	#endif	4	#endif
4		5
5	#include "EXTERN.h"	6	#include "EXTERN.h"
6	#include "perl.h"	7	#include "perl.h"
7	#include "XSUB.h"	8	#include "XSUB.h"
8		9
9	#include <string.h>	10	#include <string.h>
10	#include <stdio.h>	11	#include <stdio.h>
11		12
12	#include <SDL.h>	13	#include <SDL.h>
		14	#include <SDL_endian.h>
13	#include <SDL_image.h>	15	#include <SDL_image.h>
14	#include <SDL_mixer.h>	16	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	17	#include <SDL_opengl.h>
16		18
17	#include <glib/gmacros.h>	19	#include <glib/gmacros.h>
18		20
19	#include <pango/pango.h>	21	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>	22	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>	23	#include <pango/pangoft2.h>
		24	#include <pango/pangocairo.h>
22		25
23	#ifndef _WIN32	26	#ifndef _WIN32
24	# include <sys/types.h>	27	# include <sys/types.h>
25	# include <sys/socket.h>	28	# include <sys/socket.h>
26	# include <netinet/in.h>	29	# include <netinet/in.h>
33	typedef signed char int8_t;	36	typedef signed char int8_t;
34	typedef signed short int16_t;	37	typedef signed short int16_t;
35	typedef signed int int32_t;	38	typedef signed int int32_t;
36	#endif	39	#endif
37		40
		41	#include "glext.h"
		42
38	#define FOW_DARKNESS 32	43	#define FOW_DARKNESS 32
39		44
40	#define MAP_EXTEND_X 32	45	#define MAP_EXTEND_X 32
41	#define MAP_EXTEND_Y 512	46	#define MAP_EXTEND_Y 512
42		47
		48	#define MIN_FONT_HEIGHT 10
		49
		50	#define GL_CALL(type,func,args) \
		51	{ \
		52	static int init_; \
		53	static type fptr_; \
		54	\
		55	if (!init_) \
		56	{ \
		57	init_ = 1; \
		58	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
		59	} \
		60	\
		61	if (fptr_) \
		62	fptr_ args; \
		63	}
		64
43	typedef Mix_Chunk *CFClient__MixChunk;	65	typedef Mix_Chunk *CFClient__MixChunk;
44	typedef Mix_Music *CFClient__MixMusic;	66	typedef Mix_Music *CFClient__MixMusic;
45		67
46	static PangoContext *context;	68	typedef PangoFontDescription *CFClient__Font;
47	static PangoFontMap *fontmap;
48		69
49	typedef struct cf_layout {	70	typedef struct cf_layout {
50	PangoLayout *pl;	71	PangoLayout *pl; // either derived from a cairo or ft2 context
		72	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
		73	float r, g, b, a; // default color for rgba mode
51	int base_height;	74	int base_height;
		75	CFClient__Font font;
52	} *CFClient__Layout;	76	} *CFClient__Layout;
		77
		78	static CFClient__Font default_font;
		79	static PangoContext ft2_context, cairo_context;
		80	static PangoFontMap ft2_fontmap, cairo_fontmap;
53		81
54	static void	82	static void
55	substitute_func (FcPattern *pattern, gpointer data)	83	substitute_func (FcPattern *pattern, gpointer data)
56	{	84	{
57	FcPatternAddBool (pattern, FC_HINTING , 1);	85	FcPatternAddBool (pattern, FC_HINTING , 1);
58	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	86	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
59	}	87	}
60		88
61	static void	89	static void
62	layout_update (CFClient__Layout self)	90	layout_update_font (CFClient__Layout self)
63	{	91	{
64	/* use a random scale factor to account for unknown descenders, 0.8 works	92	/* use a random scale factor to account for unknown descenders, 0.8 works
65	* reasonably well with bitstream vera	93	* reasonably well with bitstream vera
66	*/	94	*/
67	PangoFontDescription *font = pango_context_get_font_description (context);	95	PangoFontDescription *font = self->font ? self->font : default_font;
68		96
69	int height = self->base_height * (PANGO_SCALE * 8 / 10);
70
71	if (pango_font_description_get_size (font) != height)
72	{
73	pango_font_description_set_absolute_size (font, height);	97	pango_font_description_set_absolute_size (font,
74	pango_layout_context_changed (self->pl);	98	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
75	}	99
		100	pango_layout_set_font_description (self->pl, font);
76	}	101	}
77		102
78	static void	103	static void
79	layout_get_pixel_size (CFClient__Layout self, int w, int h)	104	layout_get_pixel_size (CFClient__Layout self, int w, int h)
80	{	105	{
81	layout_update (self);
82
83	pango_layout_get_pixel_size (self->pl, w, h);	106	pango_layout_get_pixel_size (self->pl, w, h);
84		107
85	w = (w + 3) & ~3;
86	if (!w) w = 1;	108	if (!w) w = 1;
87	if (!h) h = 1;	109	if (!h) h = 1;
		110
		111	w = (w + 3) & ~3;
88	}	112	}
89		113
90	typedef uint16_t mapface;	114	typedef uint16_t mapface;
91		115
92	typedef struct {	116	typedef struct {
…		…
237	break;	261	break;
238		262
239	row->col[x - row->c0].darkness = -1;	263	row->col[x - row->c0].darkness = -1;
240	}	264	}
241	}	265	}
		266	}
		267
		268	static void
		269	music_finished (void)
		270	{
		271	SDL_UserEvent ev;
		272
		273	ev.type = SDL_USEREVENT;
		274	ev.code = 0;
		275	ev.data1 = 0;
		276	ev.data2 = 0;
		277
		278	SDL_PushEvent ((SDL_Event *)&ev);
		279	}
		280
		281	static void
		282	channel_finished (int channel)
		283	{
		284	SDL_UserEvent ev;
		285
		286	ev.type = SDL_USEREVENT;
		287	ev.code = 1;
		288	ev.data1 = (void *)(long)channel;
		289	ev.data2 = 0;
		290
		291	SDL_PushEvent ((SDL_Event *)&ev);
242	}	292	}
243		293
244	MODULE = CFClient PACKAGE = CFClient	294	MODULE = CFClient PACKAGE = CFClient
245		295
246	PROTOTYPES: ENABLE	296	PROTOTYPES: ENABLE
…		…
355	};	405	};
356		406
357	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	407	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
358	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	408	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
359		409
360	fontmap = pango_ft2_font_map_new ();	410	ft2_fontmap = pango_ft2_font_map_new ();
361	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	411	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
362	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	412	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		413
		414	cairo_fontmap = pango_cairo_font_map_get_default ();
		415	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
363	}	416	}
364		417
365	int	418	int
366	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	419	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
367		420
…		…
414	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	467	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
415	OUTPUT:	468	OUTPUT:
416	RETVAL	469	RETVAL
417		470
418	void	471	void
		472	SDL_GL_SwapBuffers ()
		473
		474	void
419	SDL_PollEvent ()	475	SDL_PollEvent ()
420	PPCODE:	476	PPCODE:
421	{	477	{
422	SDL_Event ev;	478	SDL_Event ev;
423		479
424	while (SDL_PollEvent (&ev))	480	while (SDL_PollEvent (&ev))
425	{	481	{
426	HV *hv = newHV ();	482	HV *hv = newHV ();
427	hv_store (hv, "type", 4, newSViv (ev.type), 0);	483	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		484
428	switch (ev.type)	485	switch (ev.type)
429	{	486	{
430	case SDL_KEYDOWN:	487	case SDL_KEYDOWN:
431	case SDL_KEYUP:	488	case SDL_KEYUP:
432	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	489	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
452	case SDL_MOUSEBUTTONUP:	509	case SDL_MOUSEBUTTONUP:
453	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	510	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
454	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	511	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
455	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	512	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
456	hv_store (hv, "y", 1, newSViv (ev.button.y), 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;
457	}	521	}
458		522
459	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	523	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
460	}	524	}
461	}	525	}
462		526
463	int	527	int
464	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	528	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
		529	POSTCALL:
		530	Mix_HookMusicFinished (music_finished);
		531	Mix_ChannelFinished (channel_finished);
465		532
466	void	533	void
467	Mix_CloseAudio ()	534	Mix_CloseAudio ()
468		535
469	int	536	int
…		…
492		559
493	void	560	void
494	add_font (char *file)	561	add_font (char *file)
495	CODE:	562	CODE:
496	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	563	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
497
498	void
499	set_font (char *file)
500	CODE:
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		564
509	void	565	void
510	load_image_inline (SV *image_)	566	load_image_inline (SV *image_)
511	ALIAS:	567	ALIAS:
512	load_image_file = 1	568	load_image_file = 1
…		…
594	PUSHs (sv_2mortal (newSViv (b / y)));	650	PUSHs (sv_2mortal (newSViv (b / y)));
595	PUSHs (sv_2mortal (newSViv (a / y)));	651	PUSHs (sv_2mortal (newSViv (a / y)));
596	}	652	}
597		653
598	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
599	fatal (char *message)	664	fatal (char *message)
600	CODE:	665	CODE:
601	#ifdef _WIN32	666	#ifdef _WIN32
602	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);
603	#else	668	#else
604	fprintf (stderr, "FATAL: %s\n", message);	669	fprintf (stderr, "FATAL: %s\n", message);
605	#endif	670	#endif
606	exit (1);	671	exit (1);
607		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
608	MODULE = CFClient PACKAGE = CFClient::Layout	697	MODULE = CFClient PACKAGE = CFClient::Layout
609		698
610	CFClient::Layout	699	CFClient::Layout
611	new (SV *class, int base_height = 10)	700	new (SV *class, int rgba = 0)
612	CODE:	701	CODE:
613	New (0, RETVAL, 1, struct cf_layout);	702	New (0, RETVAL, 1, struct cf_layout);
614	RETVAL->base_height = base_height;	703
615	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
616	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);
617	OUTPUT:	715	OUTPUT:
618	RETVAL	716	RETVAL
619		717
620	void	718	void
621	DESTROY (CFClient::Layout self)	719	DESTROY (CFClient::Layout self)
622	CODE:	720	CODE:
623	g_object_unref (self->pl);	721	g_object_unref (self->pl);
624	Safefree (self);	722	Safefree (self);
625		723
		724	int
		725	is_rgba (CFClient::Layout self)
		726	CODE:
		727	RETVAL = self->rgba;
		728	OUTPUT:
		729	RETVAL
		730
626	void	731	void
627	set_text (CFClient::Layout self, SV *text_)	732	set_text (CFClient::Layout self, SV *text_)
628	CODE:	733	CODE:
629	{	734	{
630	STRLEN textlen;	735	STRLEN textlen;
…		…
650	SvUTF8_on (RETVAL);	755	SvUTF8_on (RETVAL);
651	OUTPUT:	756	OUTPUT:
652	RETVAL	757	RETVAL
653		758
654	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
655	set_height (CFClient::Layout self, int base_height)	777	set_height (CFClient::Layout self, int base_height)
656	CODE:	778	CODE:
		779	if (self->base_height != base_height)
		780	{
657	self->base_height = base_height;	781	self->base_height = base_height;
		782	layout_update_font (self);
		783	}
658		784
659	void	785	void
660	set_width (CFClient::Layout self, int max_width = -1)	786	set_width (CFClient::Layout self, int max_width = -1)
661	CODE:	787	CODE:
662	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);
…		…
665	size (CFClient::Layout self)	791	size (CFClient::Layout self)
666	PPCODE:	792	PPCODE:
667	{	793	{
668	int w, h;	794	int w, h;
669		795
670	layout_update (self);
671	layout_get_pixel_size (self, &w, &h);	796	layout_get_pixel_size (self, &w, &h);
672		797
673	EXTEND (SP, 2);	798	EXTEND (SP, 2);
674	PUSHs (sv_2mortal (newSViv (w)));	799	PUSHs (sv_2mortal (newSViv (w)));
675	PUSHs (sv_2mortal (newSViv (h)));	800	PUSHs (sv_2mortal (newSViv (h)));
…		…
678	int	803	int
679	xy_to_index (CFClient::Layout self, int x, int y)	804	xy_to_index (CFClient::Layout self, int x, int y)
680	CODE:	805	CODE:
681	{	806	{
682	int index, trailing;	807	int index, trailing;
683
684	layout_update (self);
685	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);
686
687	RETVAL = index;	809	RETVAL = index;
688	}	810	}
689	OUTPUT:	811	OUTPUT:
690	RETVAL	812	RETVAL
691		813
692	void	814	void
693	cursor_pos (CFClient::Layout self, int index)	815	cursor_pos (CFClient::Layout self, int index)
694	PPCODE:	816	PPCODE:
695	{	817	{
696	PangoRectangle strong_pos;	818	PangoRectangle strong_pos;
697	layout_update (self);
698	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	819	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
699		820
700	EXTEND (SP, 3);	821	EXTEND (SP, 3);
701	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	822	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
702	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	823	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
707	render (CFClient::Layout self)	828	render (CFClient::Layout self)
708	PPCODE:	829	PPCODE:
709	{	830	{
710	SV *retval;	831	SV *retval;
711	int w, h;	832	int w, h;
712	FT_Bitmap bitmap;
713		833
714	layout_update (self);
715	layout_get_pixel_size (self, &w, &h);	834	layout_get_pixel_size (self, &w, &h);
716		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
717	retval = newSV (w * h);	882	retval = newSV (w * h);
718	SvPOK_only (retval);	883	SvPOK_only (retval);
719	SvCUR_set (retval, w * h);	884	SvCUR_set (retval, w * h);
720		885
721	bitmap.rows = h;	886	bitmap.rows = h;
722	bitmap.width = w;	887	bitmap.width = w;
723	bitmap.pitch = w;	888	bitmap.pitch = w;
724	bitmap.buffer = (unsigned char*)SvPVX (retval);	889	bitmap.buffer = (unsigned char*)SvPVX (retval);
725	bitmap.num_grays = 256;	890	bitmap.num_grays = 256;
726	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	891	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
727		892
728	memset (bitmap.buffer, 0, w * h);	893	memset (bitmap.buffer, 0, w * h);
729		894
730	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);
731		896
732	EXTEND (SP, 3);	897	EXTEND (SP, 5);
733	PUSHs (sv_2mortal (newSViv (w)));	898	PUSHs (sv_2mortal (newSViv (w)));
734	PUSHs (sv_2mortal (newSViv (h)));	899	PUSHs (sv_2mortal (newSViv (h)));
735	PUSHs (sv_2mortal (retval));	900	PUSHs (sv_2mortal (retval));
		901	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		902	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		903	}
736	}	904	}
737		905
738	MODULE = CFClient PACKAGE = CFClient::Texture	906	MODULE = CFClient PACKAGE = CFClient::Texture
739		907
740	void	908	void
741	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)
742	PROTOTYPE: $$$;$$	910	PROTOTYPE: $$$;$$
		911	ALIAS:
		912	draw_quad_alpha = 1
		913	draw_quad_alpha_premultiplied = 2
743	CODE:	914	CODE:
744	{	915	{
745	HV hv = (HV )SvRV (self);	916	HV hv = (HV )SvRV (self);
746	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	917	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
747	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	918	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
752	{	923	{
753	w = SvNV (*hv_fetch (hv, "w", 1, 1));	924	w = SvNV (*hv_fetch (hv, "w", 1, 1));
754	h = SvNV (*hv_fetch (hv, "h", 1, 1));	925	h = SvNV (*hv_fetch (hv, "h", 1, 1));
755	}	926	}
756		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
757	glBindTexture (GL_TEXTURE_2D, name);	934	glBindTexture (GL_TEXTURE_2D, name);
		935
758	if (wrap_mode) {	936	if (wrap_mode)
		937	{
759	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	938	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
760	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	939	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
761	}	940	}
		941
762	glBegin (GL_QUADS);	942	glBegin (GL_QUADS);
763	glTexCoord2f (0, 0); glVertex2f (x , y );	943	glTexCoord2f (0, 0); glVertex2f (x , y );
764	glTexCoord2f (0, t); glVertex2f (x , y + h);	944	glTexCoord2f (0, t); glVertex2f (x , y + h);
765	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	945	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
766	glTexCoord2f (s, 0); glVertex2f (x + w, y );	946	glTexCoord2f (s, 0); glVertex2f (x + w, y );
767	glEnd ();	947	glEnd ();
		948
		949	if (ix)
		950	glDisable (GL_BLEND);
768	}	951	}
769		952
770	MODULE = CFClient PACKAGE = CFClient::Map	953	MODULE = CFClient PACKAGE = CFClient::Map
771		954
772	CFClient::Map	955	CFClient::Map
…		…
930	cell->darkness = -1;	1113	cell->darkness = -1;
931	}	1114	}
932	}	1115	}
933		1116
934	SV *	1117	SV *
935	mapmap (CFClient::Map self, int w, int h)	1118	mapmap (CFClient::Map self, int x0, int y0, int w, int h)
936	CODE:	1119	CODE:
937	{	1120	{
938	int x0, x1, x;	1121	int x1, x;
939	int y0, y1, y;	1122	int y1, y;
940	int z;	1123	int z;
941	SV map_sv = newSV (w h * sizeof (uint32_t));	1124	SV map_sv = newSV (w h * sizeof (uint32_t));
942	uint32_t map = (uint32_t )SvPVX (map_sv);	1125	uint32_t map = (uint32_t )SvPVX (map_sv);
943		1126
944	SvPOK_only (map_sv);	1127	SvPOK_only (map_sv);
945	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1128	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
946		1129
947	x0 = self->x - w / 2; x1 = x0 + w;	1130	x0 += self->x; x1 = x0 + w;
948	y0 = self->y - h / 2; y1 = y0 + h;	1131	y0 += self->y; y1 = y0 + h;
949		1132
950	for (y = y0; y < y1; y++)	1133	for (y = y0; y < y1; y++)
951	{	1134	{
952	maprow *row = 0 <= y && y < self->rows	1135	maprow *row = 0 <= y && y < self->rows
953	? self->row + y	1136	? self->row + y
…		…
1093	data++ = 0; / version 0 format */	1276	data++ = 0; / version 0 format */
1094	data++ = w >> 8; data++ = w;	1277	data++ = w >> 8; data++ = w;
1095	data++ = h >> 8; data++ = h;	1278	data++ = h >> 8; data++ = h;
1096		1279
1097	// 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
1098	// TODO: treat rows as we treat	1281	// TODO: treat rows as we treat columns
1099	map_get_row (self, y0 + self->y - self->oy);//D	1282	map_get_row (self, y0 + self->y - self->oy);//D
1100	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
1101		1284
1102	x0 += self->x - self->ox;	1285	x0 += self->x - self->ox;
1103	y0 += self->y - self->oy;	1286	y0 += self->y - self->oy;
…		…
1167		1350
1168	w = data++ << 8; w \|= data++;	1351	w = data++ << 8; w \|= data++;
1169	h = data++ << 8; h \|= data++;	1352	h = data++ << 8; h \|= data++;
1170		1353
1171	// 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
1172	// TODO: treat rows as we treat	1355	// TODO: treat rows as we treat columns
1173	map_get_row (self, y0 + self->y - self->oy);//D	1356	map_get_row (self, y0 + self->y - self->oy);//D
1174	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
1175		1358
1176	x0 += self->x - self->ox;	1359	x0 += self->x - self->ox;
1177	y0 += self->y - self->oy;	1360	y0 += self->y - self->oy;
…		…
1268	CODE:	1451	CODE:
1269	RETVAL = Mix_PlayMusic (self, loops);	1452	RETVAL = Mix_PlayMusic (self, loops);
1270	OUTPUT:	1453	OUTPUT:
1271	RETVAL	1454	RETVAL
1272		1455
		1456	MODULE = CFClient PACKAGE = CFClient::OpenGL
		1457
		1458	BOOT:
		1459	{
		1460	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);
		1461	static const struct {
		1462	const char *name;
		1463	IV iv;
		1464	} *civ, const_iv[] = {
		1465	# define const_iv(name) { # name, (IV)name }
		1466	const_iv (GL_COLOR_MATERIAL),
		1467	const_iv (GL_SMOOTH),
		1468	const_iv (GL_FLAT),
		1469	const_iv (GL_DITHER),
		1470	const_iv (GL_BLEND),
		1471	const_iv (GL_SCISSOR_TEST),
		1472	const_iv (GL_AND),
		1473	const_iv (GL_ONE),
		1474	const_iv (GL_ZERO),
		1475	const_iv (GL_SRC_ALPHA),
		1476	const_iv (GL_SRC_ALPHA_SATURATE),
		1477	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1478	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1479	const_iv (GL_RGB),
		1480	const_iv (GL_RGBA),
		1481	const_iv (GL_UNSIGNED_BYTE),
		1482	const_iv (GL_ALPHA),
		1483	const_iv (GL_LUMINANCE),
		1484	const_iv (GL_FLOAT),
		1485	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		1486	const_iv (GL_COMPILE),
		1487	const_iv (GL_TEXTURE_1D),
		1488	const_iv (GL_TEXTURE_2D),
		1489	const_iv (GL_TEXTURE_ENV),
		1490	const_iv (GL_TEXTURE_MAG_FILTER),
		1491	const_iv (GL_TEXTURE_MIN_FILTER),
		1492	const_iv (GL_TEXTURE_ENV_MODE),
		1493	const_iv (GL_TEXTURE_WRAP_S),
		1494	const_iv (GL_TEXTURE_WRAP_T),
		1495	const_iv (GL_CLAMP),
		1496	const_iv (GL_REPEAT),
		1497	const_iv (GL_NEAREST),
		1498	const_iv (GL_LINEAR),
		1499	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1500	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1501	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1502	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1503	const_iv (GL_GENERATE_MIPMAP),
		1504	const_iv (GL_MODULATE),
		1505	const_iv (GL_DECAL),
		1506	const_iv (GL_REPLACE),
		1507	const_iv (GL_COLOR_BUFFER_BIT),
		1508	const_iv (GL_PROJECTION),
		1509	const_iv (GL_MODELVIEW),
		1510	const_iv (GL_COLOR_LOGIC_OP),
		1511	const_iv (GL_SEPARABLE_2D),
		1512	const_iv (GL_CONVOLUTION_2D),
		1513	const_iv (GL_CONVOLUTION_BORDER_MODE),
		1514	const_iv (GL_CONSTANT_BORDER),
		1515	const_iv (GL_LINES),
		1516	const_iv (GL_QUADS),
		1517	const_iv (GL_LINE_LOOP),
		1518	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		1519	const_iv (GL_FASTEST),
		1520	# undef const_iv
		1521	};
		1522
		1523	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		1524	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		1525	}
		1526
		1527	int glGetError ()
		1528
		1529	void glClear (int mask)
		1530
		1531	void glClearColor (float r, float g, float b, float a = 1.0)
		1532	PROTOTYPE: @
		1533
		1534	void glEnable (int cap)
		1535
		1536	void glDisable (int cap)
		1537
		1538	void glShadeModel (int mode)
		1539
		1540	void glHint (int target, int mode)
		1541
		1542	void glBlendFunc (int sfactor, int dfactor)
		1543
		1544	void glLogicOp (int opcode)
		1545
		1546	void glColorMask (int red, int green, int blue, int alpha)
		1547
		1548	void glMatrixMode (int mode)
		1549
		1550	void glPushMatrix ()
		1551
		1552	void glPopMatrix ()
		1553
		1554	void glLoadIdentity ()
		1555
		1556	# near and far are due to microsofts buggy c compiler
		1557	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		1558
		1559	void glViewport (int x, int y, int width, int height)
		1560
		1561	void glScissor (int x, int y, int width, int height)
		1562
		1563	void glTranslate (float x, float y, float z = 0.)
		1564	CODE:
		1565	glTranslatef (x, y, z);
		1566
		1567	void glScale (float x, float y, float z = 1.)
		1568	CODE:
		1569	glScalef (x, y, z);
		1570
		1571	void glRotate (float angle, float x, float y, float z)
		1572	CODE:
		1573	glRotatef (angle, x, y, z);
		1574
		1575	void glBegin (int mode)
		1576
		1577	void glEnd ()
		1578
		1579	void glColor (float r, float g, float b, float a = 1.0)
		1580	PROTOTYPE: @
		1581	CODE:
		1582	glColor4ub (r * 255., g * 255., b * 255., a * 255.);
		1583
		1584	void glVertex (float x, float y, float z = 0.)
		1585	CODE:
		1586	glVertex3f (x, y, z);
		1587
		1588	void glTexCoord (float s, float t)
		1589	CODE:
		1590	glTexCoord2f (s, t);
		1591
		1592	void glTexEnv (int target, int pname, float param)
		1593	CODE:
		1594	glTexEnvf (target, pname, param);
		1595
		1596	void glTexParameter (int target, int pname, float param)
		1597	CODE:
		1598	glTexParameterf (target, pname, param);
		1599
		1600	void glBindTexture (int target, int name)
		1601
		1602	void glConvolutionParameter (int target, int pname, float params)
		1603	CODE:
		1604	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
		1605
		1606	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1607	CODE:
		1608	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1609	(target, internalformat, width, height, format, type, data));
		1610
		1611	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1612	CODE:
		1613	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1614	(target, internalformat, width, height, format, type, row, column));
		1615
		1616	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		1617
		1618	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1619
		1620	void glRasterPos (int x, int y)
		1621	CODE:
		1622	glRasterPos2i (x, y);
		1623
		1624	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
		1625
		1626	int glGenTexture ()
		1627	CODE:
		1628	{
		1629	GLuint name;
		1630	glGenTextures (1, &name);
		1631	RETVAL = name;
		1632	}
		1633	OUTPUT:
		1634	RETVAL
		1635
		1636	void glDeleteTexture (int name)
		1637	CODE:
		1638	{
		1639	GLuint name_ = name;
		1640	glDeleteTextures (1, &name_);
		1641	}
		1642
		1643	int glGenList ()
		1644	CODE:
		1645	RETVAL = glGenLists (1);
		1646	OUTPUT:
		1647	RETVAL
		1648
		1649	void glDeleteList (int list)
		1650	CODE:
		1651	glDeleteLists (list, 1);
		1652
		1653	void glNewList (int list, int mode = GL_COMPILE)
		1654
		1655	void glEndList ()
		1656
		1657	void glCallList (int list)
		1658

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.53 by root, Wed Apr 19 21:38:04 2006 UTC vs. Revision 1.76 by root, Thu May 11 23:41:45 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.53 by root, Wed Apr 19 21:38:04 2006 UTC vs.
Revision 1.76 by root, Thu May 11 23:41:45 2006 UTC