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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.98 by root, Mon May 29 02:01:56 2006 UTC vs.
Revision 1.157 by root, Sun Oct 1 14:48:50 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
3	# include <malloc.h>	4	# include <malloc.h>
4	# include <windows.h>	5	# include <windows.h>
		6	# include <wininet.h>
5	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
6	#endif	8	#endif
7		9
8	#include "EXTERN.h"	10	#include "EXTERN.h"
9	#include "perl.h"	11	#include "perl.h"
10	#include "XSUB.h"	12	#include "XSUB.h"
11		13
		14	#ifdef _WIN32
		15	# undef pipe
		16	#endif
		17
12	#include <math.h>	18	#include <math.h>
13	#include <string.h>	19	#include <string.h>
14	#include <stdio.h>	20	#include <stdio.h>
		21	#include <stdlib.h>
15		22
16	#include <SDL.h>	23	#include <SDL.h>
17	#include <SDL_endian.h>	24	#include <SDL_endian.h>
18	#include <SDL_image.h>	25	#include <SDL_image.h>
19	#include <SDL_mixer.h>	26	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	27	#include <SDL_opengl.h>
21		28
		29	#define PANGO_ENABLE_BACKEND
		30	#define G_DISABLE_CAST_CHECKS
		31
22	#include <glib/gmacros.h>	32	#include <glib/gmacros.h>
23		33
24	#include <pango/pango.h>	34	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>
26	#include <pango/pangoft2.h>
27	#include <pango/pangocairo.h>
28		35
29	#ifndef _WIN32	36	#ifndef _WIN32
30	# include <sys/types.h>	37	# include <sys/types.h>
31	# include <sys/socket.h>	38	# include <sys/socket.h>
32	# include <netinet/in.h>	39	# include <netinet/in.h>
39	typedef signed char int8_t;	46	typedef signed char int8_t;
40	typedef signed short int16_t;	47	typedef signed short int16_t;
41	typedef signed int int32_t;	48	typedef signed int int32_t;
42	#endif	49	#endif
43		50
44	#include "glext.h"	51	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
45		52
46	#define FOW_DARKNESS 32	53	#define FOW_DARKNESS 32
47		54
48	#define MAP_EXTEND_X 32	55	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	56	#define MAP_EXTEND_Y 512
50		57
51	#define MIN_FONT_HEIGHT 10	58	#define MIN_FONT_HEIGHT 10
52		59
53	#define GL_CALL(type,func,args) \	60	#if 0
54	{ \	61	# define PARACHUTE SDL_INIT_NOPARACHUTE
55	static int init_; \	62	#else
56	static type fptr_; \	63	# define PARACHUTE 0
57	\	64	#endif
58	if (!init_) \
59	{ \
60	init_ = 1; \
61	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
62	} \
63	\
64	if (fptr_) \
65	fptr_ args; \
66	}
67		65
		66	static struct
		67	{
		68	#define GL_FUNC(ptr,name) ptr name;
		69	#include "glfunc.h"
		70	#undef GL_FUNC
		71	} gl;
		72
		73	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		74	{
		75	if (gl.BlendFuncSeparate)
		76	gl.BlendFuncSeparate (sa, da, saa, daa);
		77	else if (gl.BlendFuncSeparateEXT)
		78	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		79	else
		80	glBlendFunc (sa, da);
		81	}
		82
		83	#include "texcache.c"
		84
		85	#include "pango-font.c"
		86	#include "pango-fontmap.c"
		87	#include "pango-render.c"
		88
68	typedef Mix_Chunk *CFClient__MixChunk;	89	typedef Mix_Chunk *CFPlus__MixChunk;
69	typedef Mix_Music *CFClient__MixMusic;	90	typedef Mix_Music *CFPlus__MixMusic;
70		91
71	typedef PangoFontDescription *CFClient__Font;	92	typedef PangoFontDescription *CFPlus__Font;
		93
		94	static int
		95	shape_attr_p (PangoLayoutRun *run)
		96	{
		97	GSList *attrs = run->item->analysis.extra_attrs;
		98
		99	while (attrs)
		100	{
		101	PangoAttribute *attr = attrs->data;
		102
		103	if (attr->klass->type == PANGO_ATTR_SHAPE)
		104	return 1;
		105
		106	attrs = attrs->next;
		107	}
		108
		109	return 0;
		110	}
72		111
73	typedef struct cf_layout {	112	typedef struct cf_layout {
74	PangoLayout *pl; // either derived from a cairo or ft2 context	113	PangoLayout *pl;
75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
76	float r, g, b, a; // default color for rgba mode	114	float r, g, b, a; // default color for rgba mode
77	int base_height;	115	int base_height;
78	CFClient__Font font;	116	CFPlus__Font font;
79	} *CFClient__Layout;	117	} *CFPlus__Layout;
80		118
81	static CFClient__Font default_font;	119	static CFPlus__Font default_font;
82	static PangoContext ft2_context, cairo_context;	120	static PangoContext *opengl_context;
83	static PangoFontMap ft2_fontmap, cairo_fontmap;	121	static PangoFontMap *opengl_fontmap;
84		122
85	static void	123	static void
86	substitute_func (FcPattern *pattern, gpointer data)	124	substitute_func (FcPattern *pattern, gpointer data)
87	{	125	{
88	FcPatternAddBool (pattern, FC_HINTING , 1);	126	FcPatternAddBool (pattern, FC_HINTING, 1);
89	#ifdef _WIN32	127	#ifdef FC_HINT_STYLE
90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	128	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
91	#else	129	#endif
92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	130	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93	#endif
94	}	131	}
95		132
96	static void	133	static void
97	layout_update_font (CFClient__Layout self)	134	layout_update_font (CFPlus__Layout self)
98	{	135	{
99	/* use a random scale factor to account for unknown descenders, 0.8 works	136	/* use a random scale factor to account for unknown descenders, 0.8 works
100	* reasonably well with bitstream vera	137	* reasonably well with bitstream vera
101	*/	138	*/
102	PangoFontDescription *font = self->font ? self->font : default_font;	139	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
106		143
107	pango_layout_set_font_description (self->pl, font);	144	pango_layout_set_font_description (self->pl, font);
108	}	145	}
109		146
110	static void	147	static void
111	layout_get_pixel_size (CFClient__Layout self, int w, int h)	148	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
112	{	149	{
		150	PangoRectangle rect;
		151
		152	// get_pixel_* wrongly rounds down
113	pango_layout_get_pixel_size (self->pl, w, h);	153	pango_layout_get_extents (self->pl, 0, &rect);
114		154
115	if (!w) w = 1;	155	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
116	if (!h) h = 1;	156	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
117		157
118	w = (w + 3) & ~3;	158	if (!rect.width) rect.width = 1;
		159	if (!rect.height) rect.height = 1;
		160
		161	*w = rect.width;
		162	*h = rect.height;
119	}	163	}
120		164
121	typedef uint16_t mapface;	165	typedef uint16_t mapface;
122		166
123	typedef struct {	167	typedef struct {
…		…
126	float s, t;	170	float s, t;
127	uint8_t r, g, b, a;	171	uint8_t r, g, b, a;
128	} maptex;	172	} maptex;
129		173
130	typedef struct {	174	typedef struct {
131	int16_t darkness;	175	uint32_t player;
132	mapface face[3];	176	mapface face[3];
		177	uint16_t darkness;
		178	uint8_t stat_width, stat_hp, flags;
133	} mapcell;	179	} mapcell;
134		180
135	typedef struct {	181	typedef struct {
136	int32_t c0, c1;	182	int32_t c0, c1;
137	mapcell *col;	183	mapcell *col;
…		…
146	int texs;	192	int texs;
147	maptex *tex;	193	maptex *tex;
148		194
149	int32_t rows;	195	int32_t rows;
150	maprow *row;	196	maprow *row;
151	} *CFClient__Map;	197	} *CFPlus__Map;
152		198
153	static char *	199	static char *
154	prepend (char *ptr, int sze, int inc)	200	prepend (char *ptr, int sze, int inc)
155	{	201	{
156	char *p;	202	char *p;
…		…
174		220
175	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	221	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
176	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	222	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
177		223
178	static maprow *	224	static maprow *
179	map_get_row (CFClient__Map self, int y)	225	map_get_row (CFPlus__Map self, int y)
180	{	226	{
181	if (0 > y)	227	if (0 > y)
182	{	228	{
183	int extend = - y + MAP_EXTEND_Y;	229	int extend = - y + MAP_EXTEND_Y;
184	Prepend (maprow, self->row, self->rows, extend);	230	Prepend (maprow, self->row, self->rows, extend);
…		…
222		268
223	return row->col + (x - row->c0);	269	return row->col + (x - row->c0);
224	}	270	}
225		271
226	static mapcell *	272	static mapcell *
227	map_get_cell (CFClient__Map self, int x, int y)	273	map_get_cell (CFPlus__Map self, int x, int y)
228	{	274	{
229	return row_get_cell (map_get_row (self, y), x);	275	return row_get_cell (map_get_row (self, y), x);
230	}	276	}
231		277
232	static void	278	static void
233	map_clear (CFClient__Map self)	279	map_clear (CFPlus__Map self)
234	{	280	{
235	int r;	281	int r;
236		282
237	for (r = 0; r < self->rows; r++)	283	for (r = 0; r < self->rows; r++)
238	Safefree (self->row[r].col);	284	Safefree (self->row[r].col);
…		…
246	self->row = 0;	292	self->row = 0;
247	self->rows = 0;	293	self->rows = 0;
248	}	294	}
249		295
250	static void	296	static void
251	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	297	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
252	{	298	{
253	int x, y;	299	int x, y;
254	maprow *row;	300	maprow *row;
		301	mapcell *cell;
255		302
256	for (y = y0; y < y0 + h; y++)	303	for (y = y0; y < y0 + h; y++)
257	if (y >= 0)	304	if (y >= 0)
258	{	305	{
259	if (y >= self->rows)	306	if (y >= self->rows)
…		…
265	if (x >= row->c0)	312	if (x >= row->c0)
266	{	313	{
267	if (x >= row->c1)	314	if (x >= row->c1)
268	break;	315	break;
269		316
270	row->col[x - row->c0].darkness = -1;	317	cell = row->col + x - row->c0;
		318
		319	cell->darkness = 0;
		320	cell->stat_hp = 0;
		321	cell->flags = 0;
		322	cell->player = 0;
271	}	323	}
272	}	324	}
273	}	325	}
274		326
275	static void	327	static void
…		…
296	ev.data2 = 0;	348	ev.data2 = 0;
297		349
298	SDL_PushEvent ((SDL_Event *)&ev);	350	SDL_PushEvent ((SDL_Event *)&ev);
299	}	351	}
300		352
		353	static unsigned int
		354	minpot (unsigned int n)
		355	{
		356	if (!n)
		357	return 0;
		358
		359	--n;
		360
		361	n \|= n >> 1;
		362	n \|= n >> 2;
		363	n \|= n >> 4;
		364	n \|= n >> 8;
		365	n \|= n >> 16;
		366
		367	return n + 1;
		368	}
		369
301	MODULE = CFClient PACKAGE = CFClient	370	MODULE = CFPlus PACKAGE = CFPlus
302		371
303	PROTOTYPES: ENABLE	372	PROTOTYPES: ENABLE
304		373
305	BOOT:	374	BOOT:
306	{	375	{
307	HV *stash = gv_stashpv ("CFClient", 1);	376	HV *stash = gv_stashpv ("CFPlus", 1);
308	static const struct {	377	static const struct {
309	const char *name;	378	const char *name;
310	IV iv;	379	IV iv;
311	} *civ, const_iv[] = {	380	} *civ, const_iv[] = {
312	# define const_iv(name) { # name, (IV)name }	381	# define const_iv(name) { # name, (IV)name }
…		…
413		482
414	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	483	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	484	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
416	}	485	}
417		486
		487	int
		488	in_destruct ()
		489	CODE:
		490	RETVAL = PL_main_cv == Nullcv;
		491	OUTPUT:
		492	RETVAL
		493
		494	NV floor (NV x)
		495
		496	NV ceil (NV x)
		497
418	void	498	void
419	pango_init ()	499	pango_init ()
420	CODE:	500	CODE:
421	{	501	{
422	// delayed, so it can pick up new fonts added by AddFontResourceEx
423	ft2_fontmap = pango_ft2_font_map_new ();	502	opengl_fontmap = pango_opengl_font_map_new ();
424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	503	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	504	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
426
427	cairo_fontmap = pango_cairo_font_map_get_default ();
428	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
429	}	505	}
430		506
431	int	507	int
432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	508	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
433		509
434	void	510	void
435	SDL_Quit ()	511	SDL_Quit ()
436		512
437	void	513	void
…		…
444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	520	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	521	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	522	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
447		523
448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	524	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	525	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
450		526
451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	527	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	528	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	529	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	530	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
455		531
456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	532	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		533	#if SDL_VERSION_ATLEAST(1,2,10)
		534	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		535	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		536	#endif
457		537
458	SDL_EnableUNICODE (1);	538	SDL_EnableUNICODE (1);
459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	539	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
460		540
461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	541	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
479	SDL_SetVideoMode (int w, int h, int fullscreen)	559	SDL_SetVideoMode (int w, int h, int fullscreen)
480	CODE:	560	CODE:
481	RETVAL = !!SDL_SetVideoMode (	561	RETVAL = !!SDL_SetVideoMode (
482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	562	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
483	);	563	);
		564	if (RETVAL)
		565	{
484	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	566	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		567	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		568	# include "glfunc.h"
		569	# undef GL_FUNC
		570	}
485	OUTPUT:	571	OUTPUT:
486	RETVAL	572	RETVAL
487		573
488	void	574	void
489	SDL_GL_SwapBuffers ()	575	SDL_GL_SwapBuffers ()
…		…
542	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	628	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
543	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	629	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
544	break;	630	break;
545	}	631	}
546		632
547	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	633	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
548	}	634	}
549	}	635	}
550		636
551	int	637	int
552	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	638	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
566	#ifndef _WIN32	652	#ifndef _WIN32
567	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	653	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
568	#endif	654	#endif
569		655
570	void	656	void
		657	win32_proxy_info ()
		658	PPCODE:
		659	{
		660	#ifdef _WIN32
		661	INTERNET_PROXY_INFO proxyinfo;
		662	char buffer[2048];
		663	DWORD buflen;
		664
		665	EXTEND (SP, 3);
		666
		667	buflen = sizeof (buffer);
		668	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		669	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		670	{
		671	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		672
		673	buflen = sizeof (buffer);
		674	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		675	{
		676	PUSHs (newSVpv (buffer, 0));
		677
		678	buflen = sizeof (buffer);
		679	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		680	PUSHs (newSVpv (buffer, 0));
		681	}
		682	}
		683	#endif
		684	}
		685
		686	void
571	add_font (char *file)	687	add_font (char *file)
572	CODE:	688	CODE:
573	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	689	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
574	#ifdef _WIN32
575	// cairo... sigh... requires win2000
576	AddFontResourceEx (file, FR_PRIVATE, 0);
577	#endif
578		690
579	void	691	void
580	load_image_inline (SV *image_)	692	load_image_inline (SV *image_)
581	ALIAS:	693	ALIAS:
582	load_image_file = 1	694	load_image_file = 1
…		…
624		736
625	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	737	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
626		738
627	assert (surface2->pitch == surface2->w * 4);	739	assert (surface2->pitch == surface2->w * 4);
628		740
		741	SDL_LockSurface (surface2);
629	EXTEND (SP, 5);	742	EXTEND (SP, 6);
630	PUSHs (sv_2mortal (newSViv (surface2->w)));	743	PUSHs (sv_2mortal (newSViv (surface2->w)));
631	PUSHs (sv_2mortal (newSViv (surface2->h)));	744	PUSHs (sv_2mortal (newSViv (surface2->h)));
632	SDL_LockSurface (surface2);
633	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	745	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
634	SDL_UnlockSurface (surface2);
635	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	746	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
636	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	747	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
637	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	748	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		749	SDL_UnlockSurface (surface2);
638		750
639	SDL_FreeSurface (surface);	751	SDL_FreeSurface (surface);
640	SDL_FreeSurface (surface2);	752	SDL_FreeSurface (surface2);
641	}	753	}
642		754
…		…
678	CODE:	790	CODE:
679	fprintf (stderr, "FATAL: %s\n", message);	791	fprintf (stderr, "FATAL: %s\n", message);
680	#ifdef _WIN32	792	#ifdef _WIN32
681	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	793	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
682	#endif	794	#endif
683	exit (1);	795	_exit (1);
684		796
		797	void
		798	_exit (int retval)
		799	CODE:
		800	_exit (retval);
		801
685	MODULE = CFClient PACKAGE = CFClient::Font	802	MODULE = CFPlus PACKAGE = CFPlus::Font
686		803
687	CFClient::Font	804	CFPlus::Font
688	new_from_file (SV class, char path, int id = 0)	805	new_from_file (SV class, char path, int id = 0)
689	CODE:	806	CODE:
690	{	807	{
691	int count;	808	int count;
692	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	809	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
695	}	812	}
696	OUTPUT:	813	OUTPUT:
697	RETVAL	814	RETVAL
698		815
699	void	816	void
700	DESTROY (CFClient::Font self)	817	DESTROY (CFPlus::Font self)
701	CODE:	818	CODE:
702	pango_font_description_free (self);	819	pango_font_description_free (self);
703		820
704	void	821	void
705	make_default (CFClient::Font self)	822	make_default (CFPlus::Font self)
706	CODE:	823	CODE:
707	default_font = self;	824	default_font = self;
708		825
709	MODULE = CFClient PACKAGE = CFClient::Layout	826	MODULE = CFPlus PACKAGE = CFPlus::Layout
710		827
711	CFClient::Layout	828	void
712	new (SV *class, int rgba = 0)	829	reset_glyph_cache ()
713	CODE:	830	CODE:
714	#if _WIN32	831	tc_clear ();
715	//rgba = 0;//D make stext nicer, breaks TextView	832
716	#endif	833	CFPlus::Layout
		834	new (SV *class)
		835	CODE:
717	New (0, RETVAL, 1, struct cf_layout);	836	New (0, RETVAL, 1, struct cf_layout);
718		837
719	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	838	RETVAL->pl = pango_layout_new (opengl_context);
720	RETVAL->rgba = rgba;
721	RETVAL->r = 1.;	839	RETVAL->r = 1.;
722	RETVAL->g = 1.;	840	RETVAL->g = 1.;
723	RETVAL->b = 1.;	841	RETVAL->b = 1.;
724	RETVAL->a = 1.;	842	RETVAL->a = 1.;
725	RETVAL->base_height = MIN_FONT_HEIGHT;	843	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
729	layout_update_font (RETVAL);	847	layout_update_font (RETVAL);
730	OUTPUT:	848	OUTPUT:
731	RETVAL	849	RETVAL
732		850
733	void	851	void
734	DESTROY (CFClient::Layout self)	852	DESTROY (CFPlus::Layout self)
735	CODE:	853	CODE:
736	g_object_unref (self->pl);	854	g_object_unref (self->pl);
737	Safefree (self);	855	Safefree (self);
738		856
739	int
740	is_rgba (CFClient::Layout self)
741	CODE:
742	RETVAL = self->rgba;
743	OUTPUT:
744	RETVAL
745
746	void	857	void
747	set_text (CFClient::Layout self, SV *text_)	858	set_text (CFPlus::Layout self, SV *text_)
748	CODE:	859	CODE:
749	{	860	{
750	STRLEN textlen;	861	STRLEN textlen;
751	char *text = SvPVutf8 (text_, textlen);	862	char *text = SvPVutf8 (text_, textlen);
752		863
753	pango_layout_set_text (self->pl, text, textlen);	864	pango_layout_set_text (self->pl, text, textlen);
754	}	865	}
755		866
756	void	867	void
757	set_markup (CFClient::Layout self, SV *text_)	868	set_markup (CFPlus::Layout self, SV *text_)
758	CODE:	869	CODE:
759	{	870	{
760	STRLEN textlen;	871	STRLEN textlen;
761	char *text = SvPVutf8 (text_, textlen);	872	char *text = SvPVutf8 (text_, textlen);
762		873
763	pango_layout_set_markup (self->pl, text, textlen);	874	pango_layout_set_markup (self->pl, text, textlen);
764	}	875	}
765		876
		877	void
		878	set_shapes (CFPlus::Layout self, ...)
		879	CODE:
		880	{
		881	PangoAttrList *attrs = 0;
		882	const char *text = pango_layout_get_text (self->pl);
		883	const char *pos = text;
		884	int arg = 4;
		885
		886	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		887	{
		888	PangoRectangle inkrect, rect;
		889	PangoAttribute *attr;
		890
		891	int x = SvIV (ST (arg - 3));
		892	int y = SvIV (ST (arg - 2));
		893	int w = SvIV (ST (arg - 1));
		894	int h = SvIV (ST (arg ));
		895
		896	inkrect.x = 0;
		897	inkrect.y = 0;
		898	inkrect.width = 0;
		899	inkrect.height = 0;
		900
		901	rect.x = x * PANGO_SCALE;
		902	rect.y = y * PANGO_SCALE;
		903	rect.width = w * PANGO_SCALE;
		904	rect.height = h * PANGO_SCALE;
		905
		906	if (!attrs)
		907	attrs = pango_layout_get_attributes (self->pl);
		908
		909	attr = pango_attr_shape_new (&inkrect, &rect);
		910	attr->start_index = pos - text;
		911	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		912	pango_attr_list_insert (attrs, attr);
		913
		914	arg += 4;
		915	pos += sizeof (OBJ_STR) - 1;
		916	}
		917
		918	if (attrs)
		919	pango_layout_set_attributes (self->pl, attrs);
		920	}
		921
		922	void
		923	get_shapes (CFPlus::Layout self)
		924	PPCODE:
		925	{
		926	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		927
		928	do
		929	{
		930	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		931
		932	if (run && shape_attr_p (run))
		933	{
		934	PangoRectangle extents;
		935	pango_layout_iter_get_run_extents (iter, 0, &extents);
		936
		937	EXTEND (SP, 2);
		938	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		939	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		940	}
		941	}
		942	while (pango_layout_iter_next_run (iter));
		943
		944	pango_layout_iter_free (iter);
		945	}
		946
		947	int
		948	has_wrapped (CFPlus::Layout self)
		949	CODE:
		950	{
		951	int lines = 1;
		952	const char *text = pango_layout_get_text (self->pl);
		953
		954	while (*text)
		955	lines += *text++ == '\n';
		956
		957	RETVAL = lines < pango_layout_get_line_count (self->pl);
		958	}
		959	OUTPUT:
		960	RETVAL
		961
766	SV *	962	SV *
767	get_text (CFClient::Layout self)	963	get_text (CFPlus::Layout self)
768	CODE:	964	CODE:
769	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	965	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
770	SvUTF8_on (RETVAL);	966	sv_utf8_decode (RETVAL);
771	OUTPUT:	967	OUTPUT:
772	RETVAL	968	RETVAL
773		969
774	void	970	void
775	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	971	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
776	CODE:	972	CODE:
777	self->r = r;	973	self->r = r;
778	self->g = g;	974	self->g = g;
779	self->b = b;	975	self->b = b;
780	self->a = a;	976	self->a = a;
781		977
782	void	978	void
783	set_font (CFClient::Layout self, CFClient::Font font = 0)	979	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
784	CODE:	980	CODE:
785	if (self->font != font)	981	if (self->font != font)
786	{	982	{
787	self->font = font;	983	self->font = font;
788	layout_update_font (self);	984	layout_update_font (self);
789	}	985	}
790		986
791	void	987	void
792	set_height (CFClient::Layout self, int base_height)	988	set_height (CFPlus::Layout self, int base_height)
793	CODE:	989	CODE:
794	if (self->base_height != base_height)	990	if (self->base_height != base_height)
795	{	991	{
796	self->base_height = base_height;	992	self->base_height = base_height;
797	layout_update_font (self);	993	layout_update_font (self);
798	}	994	}
799		995
800	void	996	void
801	set_width (CFClient::Layout self, int max_width = -1)	997	set_width (CFPlus::Layout self, int max_width = -1)
802	CODE:	998	CODE:
803	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	999	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
804		1000
805	void	1001	void
806	set_indent (CFClient::Layout self, int indent)	1002	set_indent (CFPlus::Layout self, int indent)
807	CODE:	1003	CODE:
808	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1004	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
809		1005
810	void	1006	void
811	set_spacing (CFClient::Layout self, int spacing)	1007	set_spacing (CFPlus::Layout self, int spacing)
812	CODE:	1008	CODE:
813	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1009	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
814		1010
815	void	1011	void
816	set_ellipsise (CFClient::Layout self, int ellipsise)	1012	set_ellipsise (CFPlus::Layout self, int ellipsise)
817	CODE:	1013	CODE:
818	pango_layout_set_ellipsize (self->pl,	1014	pango_layout_set_ellipsize (self->pl,
819	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1015	ellipsise == 1 ? PANGO_ELLIPSIZE_START
820	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1016	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
821	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1017	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
822	: PANGO_ELLIPSIZE_NONE	1018	: PANGO_ELLIPSIZE_NONE
823	);	1019	);
824		1020
825	void	1021	void
826	set_single_paragraph_mode (CFClient::Layout self, int spm)	1022	set_single_paragraph_mode (CFPlus::Layout self, int spm)
827	CODE:	1023	CODE:
828	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1024	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
829		1025
830	void	1026	void
831	size (CFClient::Layout self)	1027	size (CFPlus::Layout self)
832	PPCODE:	1028	PPCODE:
833	{	1029	{
834	int w, h;	1030	int w, h;
835		1031
836	layout_get_pixel_size (self, &w, &h);	1032	layout_get_pixel_size (self, &w, &h);
…		…
839	PUSHs (sv_2mortal (newSViv (w)));	1035	PUSHs (sv_2mortal (newSViv (w)));
840	PUSHs (sv_2mortal (newSViv (h)));	1036	PUSHs (sv_2mortal (newSViv (h)));
841	}	1037	}
842		1038
843	int	1039	int
		1040	descent (CFPlus::Layout self)
		1041	CODE:
		1042	{
		1043	PangoRectangle rect;
		1044	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1045	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1046	RETVAL = PANGO_DESCENT (rect);
		1047	}
		1048	OUTPUT:
		1049	RETVAL
		1050
		1051	int
844	xy_to_index (CFClient::Layout self, int x, int y)	1052	xy_to_index (CFPlus::Layout self, int x, int y)
845	CODE:	1053	CODE:
846	{	1054	{
847	int index, trailing;	1055	int index, trailing;
848	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1056	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
849	RETVAL = index;	1057	RETVAL = index;
850	}	1058	}
851	OUTPUT:	1059	OUTPUT:
852	RETVAL	1060	RETVAL
853		1061
854	void	1062	void
855	cursor_pos (CFClient::Layout self, int index)	1063	cursor_pos (CFPlus::Layout self, int index)
856	PPCODE:	1064	PPCODE:
857	{	1065	{
858	PangoRectangle strong_pos;	1066	PangoRectangle strong_pos;
859	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1067	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
860		1068
…		…
863	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1071	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
864	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1072	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
865	}	1073	}
866		1074
867	void	1075	void
868	render (CFClient::Layout self)	1076	render (CFPlus::Layout self, float x, float y, int flags = 0)
869	PPCODE:	1077	PPCODE:
870	{	1078	pango_opengl_render_layout_subpixel (
871	SV *retval;	1079	self->pl,
872	int w, h;	1080	x * PANGO_SCALE, y * PANGO_SCALE,
		1081	self->r, self->g, self->b, self->a,
		1082	flags
		1083	);
873		1084
874	layout_get_pixel_size (self, &w, &h);	1085	MODULE = CFPlus PACKAGE = CFPlus::Texture
875		1086
876	if (self->rgba)	1087	void
		1088	pad2pot (SV data_, SV w_, SV *h_)
		1089	CODE:
		1090	{
		1091	int ow = SvIV (w_);
		1092	int oh = SvIV (h_);
		1093
		1094	if (ow && oh)
877	{	1095	{
878	cairo_surface_t *surface;	1096	int nw = minpot (ow);
879	cairo_t *cairo;	1097	int nh = minpot (oh);
880		1098
881	retval = newSV (w * h * 4);	1099	if (nw != ow \|\| nh != oh)
882	SvPOK_only (retval);
883	SvCUR_set (retval, w * h * 4);
884
885	memset (SvPVX (retval), 0, w * h * 4);
886
887	surface = cairo_image_surface_create_for_data (
888	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
889	cairo = cairo_create (surface);
890	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
891
892	pango_cairo_show_layout (cairo, self->pl);
893
894	cairo_destroy (cairo);
895	cairo_surface_destroy (surface);
896
897	// what a mess, and its premultiplied, too :(
898	{	1100	{
899	uint32_t p = (uint32_t )SvPVX (retval);	1101	if (SvOK (data_))
900	uint32_t e = p + w h;
901
902	while (p < e)
903	{	1102	{
904	uint32_t rgba = *p;	1103	STRLEN datalen;
905	rgba = (rgba >> 24) \| (rgba << 8);	1104	char *data = SvPVbyte (data_, datalen);
906	#if 0	1105	int bpp = datalen / (ow * oh);
907	#ifdef _WIN32	1106	SV result_ = sv_2mortal (newSV (nw nh * bpp));
908	{//D
909	uint8_t r = rgba >> 24;
910	uint8_t g = rgba >> 16;
911	uint8_t b = rgba >> 8;
912	uint8_t a = rgba >> 0;
913		1107
914	rgba = (rgba & 0xffffff00) \| a;	1108	SvPOK_only (result_);
		1109	SvCUR_set (result_, nw * nh * bpp);
		1110
		1111	memset (SvPVX (result_), 0, nw * nh * bpp);
		1112	while (oh--)
		1113	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1114
		1115	sv_setsv (data_, result_);
915	}	1116	}
916	#endif	1117
917	#endif	1118	sv_setiv (w_, nw);
918	rgba = SDL_SwapBE32 (rgba);	1119	sv_setiv (h_, nh);
919	*p++ = rgba;
920	}	1120	}
921	}
922
923	EXTEND (SP, 5);
924	PUSHs (sv_2mortal (newSViv (w)));
925	PUSHs (sv_2mortal (newSViv (h)));
926	PUSHs (sv_2mortal (retval));
927	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
928	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
929	}	1121	}
930	else
931	{
932	FT_Bitmap bitmap;
933
934	retval = newSV (w * h);
935	SvPOK_only (retval);
936	SvCUR_set (retval, w * h);
937
938	bitmap.rows = h;
939	bitmap.width = w;
940	bitmap.pitch = w;
941	bitmap.buffer = (unsigned char*)SvPVX (retval);
942	bitmap.num_grays = 256;
943	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
944
945	memset (bitmap.buffer, 0, w * h);
946
947	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
948
949	EXTEND (SP, 5);
950	PUSHs (sv_2mortal (newSViv (w)));
951	PUSHs (sv_2mortal (newSViv (h)));
952	PUSHs (sv_2mortal (retval));
953	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
954	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
955	}
956	}	1122	}
957		1123
958	MODULE = CFClient PACKAGE = CFClient::Texture
959
960	void	1124	void
961	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1125	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
962	PROTOTYPE: $$$;$$	1126	PROTOTYPE: $$$;$$
963	ALIAS:	1127	ALIAS:
964	draw_quad_alpha = 1	1128	draw_quad_alpha = 1
965	draw_quad_alpha_premultiplied = 2	1129	draw_quad_alpha_premultiplied = 2
966	CODE:	1130	CODE:
…		…
977	}	1141	}
978		1142
979	if (ix)	1143	if (ix)
980	{	1144	{
981	glEnable (GL_BLEND);	1145	glEnable (GL_BLEND);
		1146
		1147	if (ix == 2)
982	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1148	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1149	else
		1150	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1151	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1152
983	glEnable (GL_ALPHA_TEST);	1153	glEnable (GL_ALPHA_TEST);
984	glAlphaFunc (GL_GREATER, 0.01f);	1154	glAlphaFunc (GL_GREATER, 0.01f);
985	}	1155	}
986		1156
987	glBindTexture (GL_TEXTURE_2D, name);	1157	glBindTexture (GL_TEXTURE_2D, name);
…		…
998	glDisable (GL_ALPHA_TEST);	1168	glDisable (GL_ALPHA_TEST);
999	glDisable (GL_BLEND);	1169	glDisable (GL_BLEND);
1000	}	1170	}
1001	}	1171	}
1002		1172
1003	MODULE = CFClient PACKAGE = CFClient::Map	1173	MODULE = CFPlus PACKAGE = CFPlus::Map
1004		1174
1005	CFClient::Map	1175	CFPlus::Map
1006	new (SV *class, int map_width, int map_height)	1176	new (SV *class, int map_width, int map_height)
1007	CODE:	1177	CODE:
1008	New (0, RETVAL, 1, struct map);	1178	New (0, RETVAL, 1, struct map);
1009	RETVAL->x = 0;	1179	RETVAL->x = 0;
1010	RETVAL->y = 0;	1180	RETVAL->y = 0;
…		…
1020	RETVAL->row = 0;	1190	RETVAL->row = 0;
1021	OUTPUT:	1191	OUTPUT:
1022	RETVAL	1192	RETVAL
1023		1193
1024	void	1194	void
1025	DESTROY (CFClient::Map self)	1195	DESTROY (CFPlus::Map self)
1026	CODE:	1196	CODE:
1027	{	1197	{
1028	map_clear (self);	1198	map_clear (self);
1029	Safefree (self->face);	1199	Safefree (self->face);
		1200	Safefree (self->tex);
1030	Safefree (self);	1201	Safefree (self);
1031	}	1202	}
1032		1203
1033	void	1204	void
1034	clear (CFClient::Map self)	1205	clear (CFPlus::Map self)
1035	CODE:	1206	CODE:
1036	map_clear (self);	1207	map_clear (self);
1037		1208
1038	void	1209	void
1039	set_face (CFClient::Map self, int face, int texid)	1210	set_face (CFPlus::Map self, int face, int texid)
1040	CODE:	1211	CODE:
1041	{	1212	{
1042	while (self->faces <= face)	1213	while (self->faces <= face)
1043	{	1214	{
1044	Append (mapface, self->face, self->faces, self->faces);	1215	Append (mapface, self->face, self->faces, self->faces);
…		…
1047		1218
1048	self->face [face] = texid;	1219	self->face [face] = texid;
1049	}	1220	}
1050		1221
1051	void	1222	void
1052	set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1223	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1053	CODE:	1224	CODE:
1054	{	1225	{
1055	while (self->texs <= texid)	1226	while (self->texs <= texid)
1056	{	1227	{
1057	Append (maptex, self->tex, self->texs, self->texs);	1228	Append (maptex, self->tex, self->texs, self->texs);
…		…
1073	}	1244	}
1074		1245
1075	// somewhat hackish, but for textures that require it, it really	1246	// somewhat hackish, but for textures that require it, it really
1076	// improves the look, and most others don't suffer.	1247	// improves the look, and most others don't suffer.
1077	glBindTexture (GL_TEXTURE_2D, name);	1248	glBindTexture (GL_TEXTURE_2D, name);
1078	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	1249	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
1079	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	1250	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1251	// use uglier nearest interpolation because linear suffers
		1252	// from transparent color bleeding and ugly wrapping effects.
		1253	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1080	}	1254	}
1081		1255
1082	int	1256	int
1083	ox (CFClient::Map self)	1257	ox (CFPlus::Map self)
1084	ALIAS:	1258	ALIAS:
1085	oy = 1	1259	oy = 1
		1260	x = 2
		1261	y = 3
		1262	w = 4
		1263	h = 5
1086	CODE:	1264	CODE:
1087	switch (ix)	1265	switch (ix)
1088	{	1266	{
1089	case 0: RETVAL = self->ox; break;	1267	case 0: RETVAL = self->ox; break;
1090	case 1: RETVAL = self->oy; break;	1268	case 1: RETVAL = self->oy; break;
		1269	case 2: RETVAL = self->x; break;
		1270	case 3: RETVAL = self->y; break;
		1271	case 4: RETVAL = self->w; break;
		1272	case 5: RETVAL = self->h; break;
1091	}	1273	}
1092	OUTPUT:	1274	OUTPUT:
1093	RETVAL	1275	RETVAL
1094		1276
1095	void	1277	void
1096	scroll (CFClient::Map self, int dx, int dy)	1278	scroll (CFPlus::Map self, int dx, int dy)
1097	CODE:	1279	CODE:
1098	{	1280	{
1099	if (dx > 0)	1281	if (dx > 0)
1100	map_blank (self, self->x, self->y, dx - 1, self->h);	1282	map_blank (self, self->x, self->y, dx, self->h);
1101	else if (dx < 0)	1283	else if (dx < 0)
1102	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1284	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);
1103		1285
1104	if (dy > 0)	1286	if (dy > 0)
1105	map_blank (self, self->x, self->y, self->w, dy - 1);	1287	map_blank (self, self->x, self->y, self->w, dy);
1106	else if (dy < 0)	1288	else if (dy < 0)
1107	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1289	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);
1108		1290
1109	self->ox += dx; self->x += dx;	1291	self->ox += dx; self->x += dx;
1110	self->oy += dy; self->y += dy;	1292	self->oy += dy; self->y += dy;
1111		1293
1112	while (self->y < 0)	1294	while (self->y < 0)
…		…
1117	self->y += MAP_EXTEND_Y;	1299	self->y += MAP_EXTEND_Y;
1118	}	1300	}
1119	}	1301	}
1120		1302
1121	void	1303	void
1122	map1a_update (CFClient::Map self, SV *data_)	1304	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1123	CODE:	1305	CODE:
1124	{	1306	{
1125	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1307	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1126	uint8_t data_end = (uint8_t )SvEND (data_);	1308	uint8_t data_end = (uint8_t )SvEND (data_);
1127	mapcell *cell;	1309	mapcell *cell;
1128	int x, y, flags;	1310	int x, y, flags;
1129		1311
1130	while (data < data_end)	1312	while (data < data_end - 1)
1131	{	1313	{
1132	flags = (data [0] << 8) + data [1]; data += 2;	1314	flags = (data [0] << 8) + data [1]; data += 2;
1133		1315
1134	x = ((flags >> 10) & 63) + self->x;	1316	x = self->x + ((flags >> 10) & 63);
1135	y = ((flags >> 4) & 63) + self->y;	1317	y = self->y + ((flags >> 4) & 63);
1136		1318
1137	cell = map_get_cell (self, x, y);	1319	cell = map_get_cell (self, x, y);
1138		1320
1139	if (flags & 15)	1321	if (flags & 15)
1140	{	1322	{
1141	if (cell->darkness < 0)	1323	if (!cell->darkness)
1142	{	1324	{
		1325	memset (cell, 0, sizeof (*cell));
1143	cell->darkness = 0;	1326	cell->darkness = 256;
1144	cell->face [0] = 0;
1145	cell->face [1] = 0;
1146	cell->face [2] = 0;
1147	}	1327	}
1148		1328
1149	cell->darkness = flags & 8 ? *data++ : 255;
1150
1151	//TODO: don't trust server data to be in-range(!)	1329	//TODO: don't trust server data to be in-range(!)
		1330
		1331	if (flags & 8)
		1332	{
		1333	if (extmap)
		1334	{
		1335	uint8_t ext, cmd;
		1336
		1337	do
		1338	{
		1339	ext = *data++;
		1340	cmd = ext & 0x3f;
		1341
		1342	if (cmd < 4)
		1343	cell->darkness = 255 - ext * 64 + 1;
		1344	else if (cmd == 5) // health
		1345	{
		1346	cell->stat_width = 1;
		1347	cell->stat_hp = *data++;
		1348	}
		1349	else if (cmd == 6) // monster width
		1350	cell->stat_width = *data++ + 1;
		1351	else if (cmd == 0x47) // monster width
		1352	{
		1353	if (*data == 4)
		1354	; // decode player tag
		1355
		1356	data += *data + 1;
		1357	}
		1358	else if (cmd == 8) // cell flags
		1359	cell->flags = *data++;
		1360	else if (ext & 0x40) // unknown, multibyte => skip
		1361	data += *data + 1;
		1362	else
		1363	data++;
		1364	}
		1365	while (ext & 0x80);
		1366	}
		1367	else
		1368	cell->darkness = *data++ + 1;
		1369	}
1152		1370
1153	if (flags & 4)	1371	if (flags & 4)
1154	{	1372	{
1155	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1373	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
1156	}	1374	}
…		…
1164	{	1382	{
1165	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1383	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1166	}	1384	}
1167	}	1385	}
1168	else	1386	else
1169	cell->darkness = -1;	1387	cell->darkness = 0;
1170	}	1388	}
1171	}	1389	}
1172		1390
1173	SV *	1391	SV *
1174	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1392	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1175	CODE:	1393	CODE:
1176	{	1394	{
1177	int x1, x;	1395	int x1, x;
1178	int y1, y;	1396	int y1, y;
1179	int z;	1397	int z;
…		…
1229	}	1447	}
1230	OUTPUT:	1448	OUTPUT:
1231	RETVAL	1449	RETVAL
1232		1450
1233	void	1451	void
1234	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1452	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1235	PPCODE:	1453	CODE:
1236	{	1454	{
1237	int vx, vy;	1455	int vx, vy;
1238	int x, y, z;	1456	int x, y, z;
1239	int last_name;	1457	int last_name;
1240	mapface face;	1458	mapface face;
1241	int sw4 = (sw + 3) & ~3;
1242	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1243	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1244		1459
1245	memset (darkness, 255, sw4 * sh);
1246	SvPOK_only (darkness_sv);
1247	SvCUR_set (darkness_sv, sw4 * sh);
1248
1249	vx = self->x + (self->w - sw) / 2 - shift_x;	1460	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1250	vy = self->y + (self->h - sh) / 2 - shift_y;	1461	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1251		1462
1252	/*	1463	/*
1253	int vx = self->vx = self->w >= sw	1464	int vx = self->vx = self->w >= sw
1254	? self->x + (self->w - sw) / 2	1465	? self->x + (self->w - sw) / 2
1255	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1466	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1259	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1470	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1260	*/	1471	*/
1261		1472
1262	glColor4ub (255, 255, 255, 255);	1473	glColor4ub (255, 255, 255, 255);
1263		1474
		1475	glEnable (GL_BLEND);
1264	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1476	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1265	glEnable (GL_BLEND);
1266	glEnable (GL_TEXTURE_2D);	1477	glEnable (GL_TEXTURE_2D);
1267	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1478	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1268		1479
1269	glBegin (GL_QUADS);	1480	glBegin (GL_QUADS);
1270		1481
…		…
1279	for (x = 0; x < sw; x++)	1490	for (x = 0; x < sw; x++)
1280	if (row->c0 <= x + vx && x + vx < row->c1)	1491	if (row->c0 <= x + vx && x + vx < row->c1)
1281	{	1492	{
1282	mapcell *cell = row->col + (x + vx - row->c0);	1493	mapcell *cell = row->col + (x + vx - row->c0);
1283		1494
1284	darkness[y * sw4 + x] = cell->darkness < 0
1285	? 255 - FOW_DARKNESS
1286	: 255 - cell->darkness;
1287
1288	face = cell->face [z];	1495	face = cell->face [z];
1289		1496
1290	if (face)	1497	if (face && face < self->texs)
1291	{	1498	{
1292	maptex tex = self->tex [face];	1499	maptex tex = self->tex [face];
1293
1294	int px = (x + 1) * 32 - tex.w;	1500	int px = (x + 1) * 32 - tex.w;
1295	int py = (y + 1) * 32 - tex.h;	1501	int py = (y + 1) * 32 - tex.h;
1296		1502
1297	if (last_name != tex.name)	1503	if (last_name != tex.name)
1298	{	1504	{
1299	glEnd ();	1505	glEnd ();
1300	last_name = tex.name;
1301	glBindTexture (GL_TEXTURE_2D, last_name);	1506	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1302	glBegin (GL_QUADS);	1507	glBegin (GL_QUADS);
1303	}	1508	}
1304		1509
1305	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1510	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1306	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1511	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1307	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1512	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1308	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1513	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1309	}	1514	}
		1515
		1516	if (cell->flags && z == 2)
		1517	{
		1518	if (cell->flags & 1)
		1519	{
		1520	maptex tex = self->tex [1];
		1521	int px = (x + 1) * 32 - tex.w + 2;
		1522	int py = (y + 1) * 32 - tex.h - 6;
		1523
		1524	glEnd ();
		1525	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1526	glBegin (GL_QUADS);
		1527
		1528	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1529	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1530	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1531	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1532	}
		1533	}
1310	}	1534	}
1311	}	1535	}
1312		1536
1313	glEnd ();	1537	glEnd ();
1314		1538
1315	glDisable (GL_TEXTURE_2D);	1539	glDisable (GL_TEXTURE_2D);
1316	glDisable (GL_BLEND);	1540	glDisable (GL_BLEND);
		1541
		1542	// top layer: overlays such as the health bar
		1543	for (y = 0; y < sh; y++)
		1544	if (0 <= y + vy && y + vy < self->rows)
		1545	{
		1546	maprow *row = self->row + (y + vy);
		1547
		1548	for (x = 0; x < sw; x++)
		1549	if (row->c0 <= x + vx && x + vx < row->c1)
		1550	{
		1551	mapcell *cell = row->col + (x + vx - row->c0);
		1552
		1553	int px = x * 32;
		1554	int py = y * 32;
		1555
		1556	if (cell->stat_hp)
		1557	{
		1558	int width = cell->stat_width * 32;
		1559	int thick = sh / 28 + 1 + cell->stat_width;
		1560
		1561	glColor3ub (0, 0, 0);
		1562	glRectf (px + 1, py - thick - 2,
		1563	px + width - 1, py);
		1564
		1565	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1566	glRectf (px + 2,
		1567	py - thick - 1,
		1568	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1569	}
		1570	}
		1571	}
		1572	}
		1573
		1574	void
		1575	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1576	CODE:
		1577	{
		1578	static float color[16][3] = {
		1579	{ 0.00F, 0.00F, 0.00F },
		1580	{ 1.00F, 1.00F, 1.00F },
		1581	{ 0.00F, 0.00F, 0.55F },
		1582	{ 1.00F, 0.00F, 0.00F },
		1583
		1584	{ 1.00F, 0.54F, 0.00F },
		1585	{ 0.11F, 0.56F, 1.00F },
		1586	{ 0.93F, 0.46F, 0.00F },
		1587	{ 0.18F, 0.54F, 0.34F },
		1588
		1589	{ 0.56F, 0.73F, 0.56F },
		1590	{ 0.80F, 0.80F, 0.80F },
		1591	{ 0.55F, 0.41F, 0.13F },
		1592	{ 0.99F, 0.77F, 0.26F },
		1593
		1594	{ 0.74F, 0.65F, 0.41F },
		1595
		1596	{ 0.00F, 1.00F, 1.00F },
		1597	{ 1.00F, 0.00F, 1.00F },
		1598	{ 1.00F, 1.00F, 0.00F },
		1599	};
		1600
		1601	int x, y;
		1602
		1603	glEnable (GL_TEXTURE_2D);
		1604	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1605	glEnable (GL_BLEND);
		1606	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1607	glBegin (GL_QUADS);
		1608
		1609	for (y = 0; y < h; y++)
		1610	for (x = 0; x < w; x++)
		1611	{
		1612	unsigned char m = data [x + y * w];
		1613
		1614	if (m)
		1615	{
		1616	float *c = color [m & 15];
		1617
		1618	float tx1 = m & 0x40 ? 0.5 : 0.;
		1619	float tx2 = tx1 + 0.5;
		1620
		1621	glColor4f (c[0], c[1], c[2], 0.75);
		1622	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1623	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1624	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1625	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1626	}
		1627	}
		1628
		1629	glEnd ();
		1630	glDisable (GL_BLEND);
		1631	glDisable (GL_TEXTURE_2D);
		1632	}
		1633
		1634	void
		1635	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1636	PPCODE:
		1637	{
		1638	int vx, vy;
		1639	int x, y;
		1640	int sw4 = (sw + 3) & ~3;
		1641	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1642	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1643
		1644	memset (darkness, 255, sw4 * sh);
		1645	SvPOK_only (darkness_sv);
		1646	SvCUR_set (darkness_sv, sw4 * sh);
		1647
		1648	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1649	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1650
		1651	for (y = 0; y < sh; y++)
		1652	if (0 <= y + vy && y + vy < self->rows)
		1653	{
		1654	maprow *row = self->row + (y + vy);
		1655
		1656	for (x = 0; x < sw; x++)
		1657	if (row->c0 <= x + vx && x + vx < row->c1)
		1658	{
		1659	mapcell *cell = row->col + (x + vx - row->c0);
		1660
		1661	darkness[y * sw4 + x] = cell->darkness
		1662	? 255 - (cell->darkness - 1)
		1663	: 255 - FOW_DARKNESS;
		1664	}
		1665	}
1317		1666
1318	EXTEND (SP, 3);	1667	EXTEND (SP, 3);
1319	PUSHs (sv_2mortal (newSViv (sw4)));	1668	PUSHs (sv_2mortal (newSViv (sw4)));
1320	PUSHs (sv_2mortal (newSViv (sh)));	1669	PUSHs (sv_2mortal (newSViv (sh)));
1321	PUSHs (darkness_sv);	1670	PUSHs (darkness_sv);
1322	}	1671	}
1323		1672
1324	SV *	1673	SV *
1325	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1674	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1326	CODE:	1675	CODE:
1327	{	1676	{
1328	int x, y, x1, y1;	1677	int x, y, x1, y1;
1329	SV data_sv = newSV (w h * 7 + 5);	1678	SV data_sv = newSV (w h * 7 + 5);
1330	uint8_t data = (uint8_t )SvPVX (data_sv);	1679	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1392	}	1741	}
1393	OUTPUT:	1742	OUTPUT:
1394	RETVAL	1743	RETVAL
1395		1744
1396	void	1745	void
1397	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1746	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1398	PPCODE:	1747	PPCODE:
1399	{	1748	{
1400	int x, y, z;	1749	int x, y, z;
1401	int w, h;	1750	int w, h;
1402	int x1, y1;	1751	int x1, y1;
…		…
1434		1783
1435	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1784	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1436	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1785	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1437	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1786	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1438		1787
1439	if (cell->darkness <= 0)	1788	if (cell->darkness == 0)
1440	{	1789	{
1441	cell->darkness = -1;	1790	cell->darkness = 0;
1442		1791
1443	for (z = 0; z <= 2; z++)	1792	for (z = 0; z <= 2; z++)
1444	{	1793	{
1445	cell->face[z] = face[z];	1794	cell->face[z] = face[z];
1446		1795
…		…
1451	}	1800	}
1452	}	1801	}
1453	}	1802	}
1454	}	1803	}
1455		1804
1456	MODULE = CFClient PACKAGE = CFClient::MixChunk	1805	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1457		1806
1458	CFClient::MixChunk	1807	CFPlus::MixChunk
1459	new_from_file (SV class, char path)	1808	new_from_file (SV class, char path)
1460	CODE:	1809	CODE:
1461	RETVAL = Mix_LoadWAV (path);	1810	RETVAL = Mix_LoadWAV (path);
1462	OUTPUT:	1811	OUTPUT:
1463	RETVAL	1812	RETVAL
1464		1813
1465	void	1814	void
1466	DESTROY (CFClient::MixChunk self)	1815	DESTROY (CFPlus::MixChunk self)
1467	CODE:	1816	CODE:
1468	Mix_FreeChunk (self);	1817	Mix_FreeChunk (self);
1469		1818
1470	int	1819	int
1471	volume (CFClient::MixChunk self, int volume = -1)	1820	volume (CFPlus::MixChunk self, int volume = -1)
1472	CODE:	1821	CODE:
1473	RETVAL = Mix_VolumeChunk (self, volume);	1822	RETVAL = Mix_VolumeChunk (self, volume);
1474	OUTPUT:	1823	OUTPUT:
1475	RETVAL	1824	RETVAL
1476		1825
1477	int	1826	int
1478	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1827	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1479	CODE:	1828	CODE:
1480	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1829	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1481	OUTPUT:	1830	OUTPUT:
1482	RETVAL	1831	RETVAL
1483		1832
1484	MODULE = CFClient PACKAGE = CFClient::MixMusic	1833	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1485		1834
1486	int	1835	int
1487	volume (int volume = -1)	1836	volume (int volume = -1)
1488	CODE:	1837	CODE:
1489	RETVAL = Mix_VolumeMusic (volume);	1838	RETVAL = Mix_VolumeMusic (volume);
1490	OUTPUT:	1839	OUTPUT:
1491	RETVAL	1840	RETVAL
1492		1841
1493	CFClient::MixMusic	1842	CFPlus::MixMusic
1494	new_from_file (SV class, char path)	1843	new_from_file (SV class, char path)
1495	CODE:	1844	CODE:
1496	RETVAL = Mix_LoadMUS (path);	1845	RETVAL = Mix_LoadMUS (path);
1497	OUTPUT:	1846	OUTPUT:
1498	RETVAL	1847	RETVAL
1499		1848
1500	void	1849	void
1501	DESTROY (CFClient::MixMusic self)	1850	DESTROY (CFPlus::MixMusic self)
1502	CODE:	1851	CODE:
1503	Mix_FreeMusic (self);	1852	Mix_FreeMusic (self);
1504		1853
1505	int	1854	int
1506	play (CFClient::MixMusic self, int loops = -1)	1855	play (CFPlus::MixMusic self, int loops = -1)
1507	CODE:	1856	CODE:
1508	RETVAL = Mix_PlayMusic (self, loops);	1857	RETVAL = Mix_PlayMusic (self, loops);
1509	OUTPUT:	1858	OUTPUT:
1510	RETVAL	1859	RETVAL
1511		1860
1512	MODULE = CFClient PACKAGE = CFClient::OpenGL	1861	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1513		1862
1514	BOOT:	1863	BOOT:
1515	{	1864	{
1516	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1865	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1517	static const struct {	1866	static const struct {
1518	const char *name;	1867	const char *name;
1519	IV iv;	1868	IV iv;
1520	} *civ, const_iv[] = {	1869	} *civ, const_iv[] = {
1521	# define const_iv(name) { # name, (IV)name }	1870	# define const_iv(name) { # name, (IV)name }
…		…
1528	const_iv (GL_SCISSOR_TEST),	1877	const_iv (GL_SCISSOR_TEST),
1529	const_iv (GL_DEPTH_TEST),	1878	const_iv (GL_DEPTH_TEST),
1530	const_iv (GL_ALPHA_TEST),	1879	const_iv (GL_ALPHA_TEST),
1531	const_iv (GL_NORMALIZE),	1880	const_iv (GL_NORMALIZE),
1532	const_iv (GL_RESCALE_NORMAL),	1881	const_iv (GL_RESCALE_NORMAL),
		1882	const_iv (GL_FRONT),
		1883	const_iv (GL_BACK),
1533	const_iv (GL_AND),	1884	const_iv (GL_AND),
1534	const_iv (GL_ONE),	1885	const_iv (GL_ONE),
1535	const_iv (GL_ZERO),	1886	const_iv (GL_ZERO),
1536	const_iv (GL_SRC_ALPHA),	1887	const_iv (GL_SRC_ALPHA),
1537	const_iv (GL_SRC_ALPHA_SATURATE),	1888	const_iv (GL_DST_ALPHA),
1538	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1889	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1539	const_iv (GL_ONE_MINUS_DST_ALPHA),	1890	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1891	const_iv (GL_SRC_ALPHA_SATURATE),
1540	const_iv (GL_RGB),	1892	const_iv (GL_RGB),
1541	const_iv (GL_RGBA),	1893	const_iv (GL_RGBA),
		1894	const_iv (GL_RGBA4),
		1895	const_iv (GL_RGBA8),
		1896	const_iv (GL_RGB5_A1),
1542	const_iv (GL_UNSIGNED_BYTE),	1897	const_iv (GL_UNSIGNED_BYTE),
1543	const_iv (GL_UNSIGNED_SHORT),	1898	const_iv (GL_UNSIGNED_SHORT),
1544	const_iv (GL_UNSIGNED_INT),	1899	const_iv (GL_UNSIGNED_INT),
1545	const_iv (GL_ALPHA),	1900	const_iv (GL_ALPHA),
1546	const_iv (GL_INTENSITY),	1901	const_iv (GL_INTENSITY),
…		…
1578	const_iv (GL_SEPARABLE_2D),	1933	const_iv (GL_SEPARABLE_2D),
1579	const_iv (GL_CONVOLUTION_2D),	1934	const_iv (GL_CONVOLUTION_2D),
1580	const_iv (GL_CONVOLUTION_BORDER_MODE),	1935	const_iv (GL_CONVOLUTION_BORDER_MODE),
1581	const_iv (GL_CONSTANT_BORDER),	1936	const_iv (GL_CONSTANT_BORDER),
1582	const_iv (GL_LINES),	1937	const_iv (GL_LINES),
		1938	const_iv (GL_LINE_STRIP),
1583	const_iv (GL_LINE_LOOP),	1939	const_iv (GL_LINE_LOOP),
1584	const_iv (GL_QUADS),	1940	const_iv (GL_QUADS),
1585	const_iv (GL_QUAD_STRIP),	1941	const_iv (GL_QUAD_STRIP),
1586	const_iv (GL_TRIANGLES),	1942	const_iv (GL_TRIANGLES),
1587	const_iv (GL_TRIANGLE_STRIP),	1943	const_iv (GL_TRIANGLE_STRIP),
…		…
1620	OUTPUT:	1976	OUTPUT:
1621	RETVAL	1977	RETVAL
1622		1978
1623	int glGetError ()	1979	int glGetError ()
1624		1980
		1981	void glFinish ()
		1982
1625	void glClear (int mask)	1983	void glClear (int mask)
1626		1984
1627	void glClearColor (float r, float g, float b, float a = 1.0)	1985	void glClearColor (float r, float g, float b, float a = 1.0)
1628	PROTOTYPE: @	1986	PROTOTYPE: @
1629		1987
…		…
1635		1993
1636	void glHint (int target, int mode)	1994	void glHint (int target, int mode)
1637		1995
1638	void glBlendFunc (int sfactor, int dfactor)	1996	void glBlendFunc (int sfactor, int dfactor)
1639		1997
		1998	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1999	CODE:
		2000	gl_BlendFuncSeparate (sa, da, saa, daa);
		2001
1640	void glDepthMask (int flag)	2002	void glDepthMask (int flag)
1641		2003
1642	void glLogicOp (int opcode)	2004	void glLogicOp (int opcode)
1643		2005
1644	void glColorMask (int red, int green, int blue, int alpha)	2006	void glColorMask (int red, int green, int blue, int alpha)
…		…
1648	void glPushMatrix ()	2010	void glPushMatrix ()
1649		2011
1650	void glPopMatrix ()	2012	void glPopMatrix ()
1651		2013
1652	void glLoadIdentity ()	2014	void glLoadIdentity ()
		2015
		2016	void glDrawBuffer (int buffer)
		2017
		2018	void glReadBuffer (int buffer)
1653		2019
1654	# near_ and far_ are due to microsofts buggy "c" compiler	2020	# near_ and far_ are due to microsofts buggy "c" compiler
1655	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2021	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1656		2022
1657	# near_ and far_ are due to microsofts buggy "c" compiler	2023	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1677		2043
1678	void glEnd ()	2044	void glEnd ()
1679		2045
1680	void glColor (float r, float g, float b, float a = 1.0)	2046	void glColor (float r, float g, float b, float a = 1.0)
1681	PROTOTYPE: @	2047	PROTOTYPE: @
		2048	ALIAS:
		2049	glColor_premultiply = 1
1682	CODE:	2050	CODE:
		2051	if (ix)
		2052	{
		2053	r *= a;
		2054	g *= a;
		2055	b *= a;
		2056	}
1683	// microsoft visual "c" rounds instead of truncating...	2057	// microsoft visual "c" rounds instead of truncating...
1684	glColor4ub (MIN ((int)(r * 255.f), 255),	2058	glColor4f (r, g, b, a);
1685	MIN ((int)(g * 255.f), 255),
1686	MIN ((int)(b * 255.f), 255),
1687	MIN ((int)(a * 255.f), 255));
1688		2059
1689	void glInterleavedArrays (int format, int stride, char *data)	2060	void glInterleavedArrays (int format, int stride, char *data)
1690		2061
1691	void glDrawElements (int mode, int count, int type, char *indices)	2062	void glDrawElements (int mode, int count, int type, char *indices)
1692		2063
…		…
1715		2086
1716	void glBindTexture (int target, int name)	2087	void glBindTexture (int target, int name)
1717		2088
1718	void glConvolutionParameter (int target, int pname, float params)	2089	void glConvolutionParameter (int target, int pname, float params)
1719	CODE:	2090	CODE:
1720	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2091	if (gl.ConvolutionParameterf)
		2092	gl.ConvolutionParameterf (target, pname, params);
1721		2093
1722	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2094	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1723	CODE:	2095	CODE:
1724	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2096	if (gl.ConvolutionFilter2D)
1725	(target, internalformat, width, height, format, type, data));	2097	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1726		2098
1727	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2099	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1728	CODE:	2100	CODE:
1729	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2101	if (gl.SeparableFilter2D)
1730	(target, internalformat, width, height, format, type, row, column));	2102	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1731		2103
1732	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2104	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1733		2105
1734	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2106	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1735		2107
…		…
1768		2140
1769	void glEndList ()	2141	void glEndList ()
1770		2142
1771	void glCallList (int list)	2143	void glCallList (int list)
1772		2144
1773

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.98 by root, Mon May 29 02:01:56 2006 UTC vs. Revision 1.157 by root, Sun Oct 1 14:48:50 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.98 by root, Mon May 29 02:01:56 2006 UTC vs.
Revision 1.157 by root, Sun Oct 1 14:48:50 2006 UTC