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/cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.125 by root, Tue Jul 4 23:44:23 2006 UTC vs.
Revision 1.207 by root, Fri Jul 20 18:19:45 2007 UTC

1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	2	# define WIN32_LEAN_AND_MEAN
		3	# define NTDDI_VERSION NTDDI_WIN2K // 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)
		8	# pragma warning(disable:4761)
		9	#endif
		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
6	#endif	14	#endif
7		15
8	#include "EXTERN.h"	16	#include "EXTERN.h"
9	#include "perl.h"	17	#include "perl.h"
10	#include "XSUB.h"	18	#include "XSUB.h"
11		19
		20	#ifdef _WIN32
		21	# undef pipe
		22	#endif
		23
		24	#include <assert.h>
12	#include <math.h>	25	#include <math.h>
13	#include <string.h>	26	#include <string.h>
14	#include <stdio.h>	27	#include <stdio.h>
15	#include <stdlib.h>	28	#include <stdlib.h>
16		29
17	#include <SDL.h>	30	#include <SDL.h>
		31	#include <SDL_thread.h>
18	#include <SDL_endian.h>	32	#include <SDL_endian.h>
19	#include <SDL_image.h>	33	#include <SDL_image.h>
20	#include <SDL_mixer.h>	34	#include <SDL_mixer.h>
21	#include <SDL_opengl.h>	35	#include <SDL_opengl.h>
22		36
…		…
31	# include <sys/types.h>	45	# include <sys/types.h>
32	# include <sys/socket.h>	46	# include <sys/socket.h>
33	# include <netinet/in.h>	47	# include <netinet/in.h>
34	# include <netinet/tcp.h>	48	# include <netinet/tcp.h>
35	# include <inttypes.h>	49	# include <inttypes.h>
36	#else
37	typedef unsigned char uint8_t;
38	typedef unsigned short uint16_t;
39	typedef unsigned int uint32_t;
40	typedef signed char int8_t;
41	typedef signed short int16_t;
42	typedef signed int int32_t;
43	#endif	50	#endif
44		51
45	#include "glext.h"
46
47	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */	52	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
48		53
49	#define FOW_DARKNESS 32	54	#define FOW_DARKNESS 32
50		55
51	#define MAP_EXTEND_X 32	56	#define MAP_EXTEND_X 32
52	#define MAP_EXTEND_Y 512	57	#define MAP_EXTEND_Y 512
53		58
54	#define MIN_FONT_HEIGHT 10	59	#define MIN_FONT_HEIGHT 10
55		60
56	#if 1	61	#if 0
57	# define PARACHUTE SDL_INIT_NOPARACHUTE	62	# define PARACHUTE SDL_INIT_NOPARACHUTE
58	#else	63	#else
59	# define PARACHUTE 0	64	# define PARACHUTE 0
60	#endif	65	#endif
61		66
		67	static AV *texture_av;
		68
62	static struct	69	static struct
63	{	70	{
64	#define GL_FUNC(ptr,name) ptr name;	71	#define GL_FUNC(ptr,name) ptr name;
65	#include "glfunc.h"	72	#include "glfunc.h"
66	#undef GL_FUNC	73	#undef GL_FUNC
67	} gl;	74	} gl;
68		75
		76	static void
69	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	77	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
70	{	78	{
71	if (gl.BlendFuncSeparate)	79	if (gl.BlendFuncSeparate)
72	gl.BlendFuncSeparate (sa, da, saa, daa);	80	gl.BlendFuncSeparate (sa, da, saa, daa);
73	else if (gl.BlendFuncSeparateEXT)	81	else if (gl.BlendFuncSeparateEXT)
74	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	82	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
75	else	83	else
76	glBlendFunc (sa, da);	84	glBlendFunc (sa, da);
77	}	85	}
78		86
		87	static GLuint
		88	gen_texture ()
		89	{
		90	GLuint name;
		91
		92	if (AvFILL (texture_av) >= 0)
		93	name = (GLuint)(size_t)av_pop (texture_av);
		94	else
		95	glGenTextures (1, &name);
		96
		97	return name;
		98	}
		99
		100	static void
		101	del_texture (GLuint name)
		102	{
		103	/* make a half-assed attempt at returning the memory used by the texture */
		104	/* textures are frequently being reused by cfplus anyway */
		105	/*glBindTexture (GL_TEXTURE_2D, name);*/
		106	/*glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);*/
		107	av_push (texture_av, (SV *)(size_t)name);
		108	glDeleteTextures (1, &name);
		109	}
		110
79	#include "texcache.c"	111	#include "texcache.c"
80		112
81	#include "pango-font.c"	113	#include "pango-font.c"
82	#include "pango-fontmap.c"	114	#include "pango-fontmap.c"
83	#include "pango-render.c"	115	#include "pango-render.c"
84		116
85	typedef Mix_Chunk *CFClient__MixChunk;	117	typedef Mix_Chunk *CFPlus__MixChunk;
86	typedef Mix_Music *CFClient__MixMusic;	118	typedef Mix_Music *CFPlus__MixMusic;
87		119
88	typedef PangoFontDescription *CFClient__Font;	120	typedef PangoFontDescription *CFPlus__Font;
89		121
90	static int	122	static int
91	shape_attr_p (PangoLayoutRun *run)	123	shape_attr_p (PangoLayoutRun *run)
92	{	124	{
93	GSList *attrs = run->item->analysis.extra_attrs;	125	GSList *attrs = run->item->analysis.extra_attrs;
…		…
107		139
108	typedef struct cf_layout {	140	typedef struct cf_layout {
109	PangoLayout *pl;	141	PangoLayout *pl;
110	float r, g, b, a; // default color for rgba mode	142	float r, g, b, a; // default color for rgba mode
111	int base_height;	143	int base_height;
112	CFClient__Font font;	144	CFPlus__Font font;
113	} *CFClient__Layout;	145	} *CFPlus__Layout;
114		146
115	static CFClient__Font default_font;	147	static CFPlus__Font default_font;
116	static PangoContext *opengl_context;	148	static PangoContext *opengl_context;
117	static PangoFontMap *opengl_fontmap;	149	static PangoFontMap *opengl_fontmap;
118		150
119	static void	151	static void
120	substitute_func (FcPattern *pattern, gpointer data)	152	substitute_func (FcPattern *pattern, gpointer data)
…		…
125	#endif	157	#endif
126	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
127	}	159	}
128		160
129	static void	161	static void
130	layout_update_font (CFClient__Layout self)	162	layout_update_font (CFPlus__Layout self)
131	{	163	{
132	/* use a random scale factor to account for unknown descenders, 0.8 works	164	/* use a random scale factor to account for unknown descenders, 0.8 works
133	* reasonably well with bitstream vera	165	* reasonably well with bitstream vera
134	*/	166	*/
135	PangoFontDescription *font = self->font ? self->font : default_font;	167	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
139		171
140	pango_layout_set_font_description (self->pl, font);	172	pango_layout_set_font_description (self->pl, font);
141	}	173	}
142		174
143	static void	175	static void
144	layout_get_pixel_size (CFClient__Layout self, int *w, int *h)	176	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)
145	{	177	{
		178	PangoRectangle rect;
		179
		180	// get_pixel_* wrongly rounds down
146	pango_layout_get_pixel_size (self->pl, w, h);	181	pango_layout_get_extents (self->pl, 0, &rect);
147		182
148	if (!*w) *w = 1;	183	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
149	if (!*h) *h = 1;	184	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
150		185
151	*w = (*w + 3) & ~3;	186	if (!rect.width) rect.width = 1;
152	}	187	if (!rect.height) rect.height = 1;
153		188
		189	*w = rect.width;
		190	*h = rect.height;
		191	}
		192
		193	typedef uint16_t tileid;
154	typedef uint16_t mapface;	194	typedef uint16_t faceid;
155		195
156	typedef struct {	196	typedef struct {
157	GLint name;	197	int name;
158	int w, h;	198	int w, h;
159	float s, t;	199	float s, t;
160	uint8_t r, g, b, a;	200	uint8_t r, g, b, a;
		201	tileid smoothtile;
		202	uint8_t smoothlevel;
161	} maptex;	203	} maptex;
162		204
163	typedef struct {	205	typedef struct {
		206	uint32_t player;
		207	tileid tile[3];
164	int16_t darkness;	208	uint16_t darkness;
165	mapface face[3];	209	uint8_t stat_width, stat_hp, flags, smoothmax;
166	} mapcell;	210	} mapcell;
167		211
168	typedef struct {	212	typedef struct {
169	int32_t c0, c1;	213	int32_t c0, c1;
170	mapcell *col;	214	mapcell *col;
171	} maprow;	215	} maprow;
172		216
173	typedef struct map {	217	typedef struct map {
174	int x, y, w, h;	218	int x, y, w, h;
175	int ox, oy; /* offset to virtual global coordinate system */	219	int ox, oy; /* offset to virtual global coordinate system */
176	int faces;	220	int faces; tileid *face2tile; // [faceid]
177	mapface *face;	221	int texs; maptex *tex; // [tileid]
178
179	int texs;
180	maptex *tex;
181		222
182	int32_t rows;	223	int32_t rows;
183	maprow *row;	224	maprow *row;
184	} *CFClient__Map;	225	} *CFPlus__Map;
185		226
186	static char *	227	static char *
187	prepend (char *ptr, int sze, int inc)	228	prepend (char *ptr, int sze, int inc)
188	{	229	{
189	char *p;	230	char *p;
…		…
206	}	247	}
207		248
208	#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))	249	#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
209	#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))	250	#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
210		251
		252	static void
		253	need_facenum (struct map *self, faceid face)
		254	{
		255	while (self->faces <= face)
		256	{
		257	Append (tileid, self->face2tile, self->faces, self->faces);
		258	self->faces *= 2;
		259	}
		260	}
		261
		262	static void
		263	need_texid (struct map *self, int texid)
		264	{
		265	while (self->texs <= texid)
		266	{
		267	Append (maptex, self->tex, self->texs, self->texs);
		268	self->texs *= 2;
		269	}
		270	}
		271
211	static maprow *	272	static maprow *
212	map_get_row (CFClient__Map self, int y)	273	map_get_row (CFPlus__Map self, int y)
213	{	274	{
214	if (0 > y)	275	if (0 > y)
215	{	276	{
216	int extend = - y + MAP_EXTEND_Y;	277	int extend = - y + MAP_EXTEND_Y;
217	Prepend (maprow, self->row, self->rows, extend);	278	Prepend (maprow, self->row, self->rows, extend);
…		…
255		316
256	return row->col + (x - row->c0);	317	return row->col + (x - row->c0);
257	}	318	}
258		319
259	static mapcell *	320	static mapcell *
260	map_get_cell (CFClient__Map self, int x, int y)	321	map_get_cell (CFPlus__Map self, int x, int y)
261	{	322	{
262	return row_get_cell (map_get_row (self, y), x);	323	return row_get_cell (map_get_row (self, y), x);
263	}	324	}
264		325
265	static void	326	static void
266	map_clear (CFClient__Map self)	327	map_clear (CFPlus__Map self)
267	{	328	{
268	int r;	329	int r;
269		330
270	for (r = 0; r < self->rows; r++)	331	for (r = 0; r < self->rows; r++)
271	Safefree (self->row[r].col);	332	Safefree (self->row[r].col);
…		…
279	self->row = 0;	340	self->row = 0;
280	self->rows = 0;	341	self->rows = 0;
281	}	342	}
282		343
283	static void	344	static void
284	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	345	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
285	{	346	{
286	int x, y;	347	int x, y;
287	maprow *row;	348	maprow *row;
		349	mapcell *cell;
288		350
289	for (y = y0; y < y0 + h; y++)	351	for (y = y0; y < y0 + h; y++)
290	if (y >= 0)	352	if (y >= 0)
291	{	353	{
292	if (y >= self->rows)	354	if (y >= self->rows)
…		…
298	if (x >= row->c0)	360	if (x >= row->c0)
299	{	361	{
300	if (x >= row->c1)	362	if (x >= row->c1)
301	break;	363	break;
302		364
303	row->col[x - row->c0].darkness = -1;	365	cell = row->col + x - row->c0;
		366
		367	cell->darkness = 0;
		368	cell->stat_hp = 0;
		369	cell->flags = 0;
		370	cell->player = 0;
304	}	371	}
305	}	372	}
		373	}
		374
		375	typedef struct {
		376	tileid tile;
		377	uint8_t x, y, level;
		378	} smooth_key;
		379
		380	static void
		381	smooth_or_bits (HV *hv, smooth_key *key, IV bits)
		382	{
		383	SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);
		384
		385	if (SvIOK (*sv))
		386	SvIV_set (*sv, SvIVX (*sv) | bits);
		387	else
		388	sv_setiv (*sv, bits);
306	}	389	}
307		390
308	static void	391	static void
309	music_finished (void)	392	music_finished (void)
310	{	393	{
…		…
346	n |= n >> 16;	429	n |= n >> 16;
347		430
348	return n + 1;	431	return n + 1;
349	}	432	}
350		433
		434	/* SDL should provide this, really. */
		435	#define SDLK_MODIFIER_MIN 300
		436	#define SDLK_MODIFIER_MAX 314
		437
		438	/******************************************************************************/
		439
		440	static int
		441	within_widget (SV *widget, NV x, NV y)
		442	{
		443	HV *self;
		444	SV **svp;
		445	NV wx, ww, wy, wh;
		446
		447	if (!SvROK (widget))
		448	return 0;
		449
		450	self = (HV *)SvRV (widget);
		451
		452	if (SvTYPE (self) != SVt_PVHV)
		453	return 0;
		454
		455	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		456	if (y < wy)
		457	return 0;
		458
		459	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		460	if (y >= wy + wh)
		461	return 0;
		462
		463	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		464	if (x < wx)
		465	return 0;
		466
		467	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		468	if (x >= wx + ww)
		469	return 0;
		470
		471	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		472	if (!svp || !SvTRUE (*svp))
		473	return 0;
		474
		475	return 1;
		476	}
		477
351	MODULE = CFClient PACKAGE = CFClient	478	MODULE = CFPlus PACKAGE = CFPlus
352		479
353	PROTOTYPES: ENABLE	480	PROTOTYPES: ENABLE
354		481
355	BOOT:	482	BOOT:
356	{	483	{
357	HV *stash = gv_stashpv ("CFClient", 1);	484	HV *stash = gv_stashpv ("CFPlus", 1);
358	static const struct {	485	static const struct {
359	const char *name;	486	const char *name;
360	IV iv;	487	IV iv;
361	} *civ, const_iv[] = {	488	} *civ, const_iv[] = {
362	# define const_iv(name) { # name, (IV)name }	489	# define const_iv(name) { # name, (IV)name }
		490	const_iv (SDLK_MODIFIER_MIN),
		491	const_iv (SDLK_MODIFIER_MAX),
		492
363	const_iv (SDL_ACTIVEEVENT),	493	const_iv (SDL_ACTIVEEVENT),
364	const_iv (SDL_KEYDOWN),	494	const_iv (SDL_KEYDOWN),
365	const_iv (SDL_KEYUP),	495	const_iv (SDL_KEYUP),
366	const_iv (SDL_MOUSEMOTION),	496	const_iv (SDL_MOUSEMOTION),
367	const_iv (SDL_MOUSEBUTTONDOWN),	497	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
376	const_iv (SDL_EVENT_RESERVEDA),	506	const_iv (SDL_EVENT_RESERVEDA),
377	const_iv (SDL_EVENT_RESERVEDB),	507	const_iv (SDL_EVENT_RESERVEDB),
378	const_iv (SDL_VIDEORESIZE),	508	const_iv (SDL_VIDEORESIZE),
379	const_iv (SDL_VIDEOEXPOSE),	509	const_iv (SDL_VIDEOEXPOSE),
380	const_iv (SDL_USEREVENT),	510	const_iv (SDL_USEREVENT),
		511
		512	const_iv (SDL_APPINPUTFOCUS),
		513	const_iv (SDL_APPMOUSEFOCUS),
		514	const_iv (SDL_APPACTIVE),
		515
381	const_iv (SDLK_KP0),	516	const_iv (SDLK_KP0),
382	const_iv (SDLK_KP1),	517	const_iv (SDLK_KP1),
383	const_iv (SDLK_KP2),	518	const_iv (SDLK_KP2),
384	const_iv (SDLK_KP3),	519	const_iv (SDLK_KP3),
385	const_iv (SDLK_KP4),	520	const_iv (SDLK_KP4),
…		…
440	const_iv (SDLK_BREAK),	575	const_iv (SDLK_BREAK),
441	const_iv (SDLK_MENU),	576	const_iv (SDLK_MENU),
442	const_iv (SDLK_POWER),	577	const_iv (SDLK_POWER),
443	const_iv (SDLK_EURO),	578	const_iv (SDLK_EURO),
444	const_iv (SDLK_UNDO),	579	const_iv (SDLK_UNDO),
		580
445	const_iv (KMOD_NONE),	581	const_iv (KMOD_NONE),
		582	const_iv (KMOD_SHIFT),
446	const_iv (KMOD_LSHIFT),	583	const_iv (KMOD_LSHIFT),
447	const_iv (KMOD_RSHIFT),	584	const_iv (KMOD_RSHIFT),
		585	const_iv (KMOD_CTRL),
448	const_iv (KMOD_LCTRL),	586	const_iv (KMOD_LCTRL),
449	const_iv (KMOD_RCTRL),	587	const_iv (KMOD_RCTRL),
		588	const_iv (KMOD_ALT),
450	const_iv (KMOD_LALT),	589	const_iv (KMOD_LALT),
451	const_iv (KMOD_RALT),	590	const_iv (KMOD_RALT),
		591	const_iv (KMOD_META),
452	const_iv (KMOD_LMETA),	592	const_iv (KMOD_LMETA),
453	const_iv (KMOD_RMETA),	593	const_iv (KMOD_RMETA),
454	const_iv (KMOD_NUM),	594	const_iv (KMOD_NUM),
455	const_iv (KMOD_CAPS),	595	const_iv (KMOD_CAPS),
456	const_iv (KMOD_MODE),	596	const_iv (KMOD_MODE),
457	const_iv (KMOD_CTRL),
458	const_iv (KMOD_SHIFT),
459	const_iv (KMOD_ALT),
460	const_iv (KMOD_META)
461	# undef const_iv	597	# undef const_iv
462	};	598	};
463		599
464	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	600	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
465	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	601	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		602
		603	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		604	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
466	}	605	}
		606
		607	void
		608	weaken (SV *rv)
		609	PROTOTYPE: $
		610	CODE:
		611	sv_rvweaken (rv);
		612
		613	int
		614	in_destruct ()
		615	CODE:
		616	RETVAL = PL_main_cv == Nullcv;
		617	OUTPUT:
		618	RETVAL
467		619
468	NV floor (NV x)	620	NV floor (NV x)
469		621
470	NV ceil (NV x)	622	NV ceil (NV x)
471		623
…		…
476	opengl_fontmap = pango_opengl_font_map_new ();	628	opengl_fontmap = pango_opengl_font_map_new ();
477	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	629	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
478	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	630	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
479	}	631	}
480		632
		633	char *
		634	SDL_GetError ()
		635
481	int	636	int
482	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)	637	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
483		638
484	void	639	void
485	SDL_Quit ()	640	SDL_Quit ()
486		641
487	void	642	void
488	SDL_ListModes ()	643	SDL_ListModes (int rgb, int alpha)
489	PPCODE:	644	PPCODE:
490	{	645	{
491	SDL_Rect **m;	646	SDL_Rect **m;
492		647
493	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	648	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
494	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	649	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
495	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	650	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
496	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	651	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
497		652
498	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	653	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
499	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	654	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
500		655
501	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	656	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
502	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	657	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
503	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	658	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
504	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	659	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
505		660
506	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	661	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
507		662	#if SDL_VERSION_ATLEAST(1,2,10)
508	SDL_EnableUNICODE (1);	663	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
509	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	664	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		665	#endif
510		666
511	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	667	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
512		668
513	if (m && m != (SDL_Rect **)-1)	669	if (m && m != (SDL_Rect **)-1)
514	while (*m)	670	while (*m)
515	{	671	{
		672	if ((*m)->w >= 640 && (*m)->h >= 480)
		673	{
516	AV *av = newAV ();	674	AV *av = newAV ();
517	av_push (av, newSViv ((*m)->w));	675	av_push (av, newSViv ((*m)->w));
518	av_push (av, newSViv ((*m)->h));	676	av_push (av, newSViv ((*m)->h));
		677	av_push (av, newSViv (rgb));
		678	av_push (av, newSViv (alpha));
519	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	679	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		680	}
520		681
521	++m;	682	++m;
522	}	683	}
523	}	684	}
524		685
525	char *
526	SDL_GetError ()
527
528	int	686	int
529	SDL_SetVideoMode (int w, int h, int fullscreen)	687	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
530	CODE:	688	CODE:
		689	{
		690	SDL_EnableUNICODE (1);
		691	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		692
		693	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		694	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		695	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		696	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		697
531	RETVAL = !!SDL_SetVideoMode (	698	RETVAL = !!SDL_SetVideoMode (
532	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)	699	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
533	);	700	);
		701
534	if (RETVAL)	702	if (RETVAL)
535	{	703	{
		704	av_clear (texture_av);
		705
536	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	706	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
537	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	707	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
538	# include "glfunc.h"	708	#include "glfunc.h"
539	# undef GL_FUNC	709	#undef GL_FUNC
540	}	710	}
		711	}
541	OUTPUT:	712	OUTPUT:
542	RETVAL	713	RETVAL
543		714
544	void	715	void
545	SDL_GL_SwapBuffers ()	716	SDL_GL_SwapBuffers ()
546		717
547	char *	718	char *
548	SDL_GetKeyName (int sym)	719	SDL_GetKeyName (int sym)
549		720
		721	int
		722	SDL_GetAppState ()
		723
550	void	724	void
551	SDL_PollEvent ()	725	poll_events ()
552	PPCODE:	726	PPCODE:
553	{	727	{
554	SDL_Event ev;	728	SDL_Event ev;
555		729
556	while (SDL_PollEvent (&ev))	730	SDL_PumpEvents ();
		731	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
557	{	732	{
558	HV *hv = newHV ();	733	HV *hv = newHV ();
559	hv_store (hv, "type", 4, newSViv (ev.type), 0);	734	hv_store (hv, "type", 4, newSViv (ev.type), 0);
560		735
561	switch (ev.type)	736	switch (ev.type)
…		…
563	case SDL_KEYDOWN:	738	case SDL_KEYDOWN:
564	case SDL_KEYUP:	739	case SDL_KEYUP:
565	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	740	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
566	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	741	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
567	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	742	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		743	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
568	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	744	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
569	break;	745	break;
570		746
571	case SDL_ACTIVEEVENT:	747	case SDL_ACTIVEEVENT:
572	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	748	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
573	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	749	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
574	break;	750	break;
575		751
576	case SDL_MOUSEMOTION:	752	case SDL_MOUSEMOTION:
		753	{
		754	int state = ev.motion.state;
		755	int x = ev.motion.x;
		756	int y = ev.motion.y;
		757	int xrel = ev.motion.xrel;
		758	int yrel = ev.motion.yrel;
		759
		760	/* do simplistic event compression */
		761	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		762	&& state == ev.motion.state)
		763	{
		764	xrel += ev.motion.xrel;
		765	yrel += ev.motion.yrel;
		766	x = ev.motion.x;
		767	y = ev.motion.y;
		768	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		769	}
		770
577	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	771	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
578
579	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	772	hv_store (hv, "state", 5, newSViv (state), 0);
580	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	773	hv_store (hv, "x", 1, newSViv (x), 0);
581	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	774	hv_store (hv, "y", 1, newSViv (y), 0);
582	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	775	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
583	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	776	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		777	}
584	break;	778	break;
585		779
586	case SDL_MOUSEBUTTONDOWN:	780	case SDL_MOUSEBUTTONDOWN:
587	case SDL_MOUSEBUTTONUP:	781	case SDL_MOUSEBUTTONUP:
588	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	782	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
598	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	792	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
599	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	793	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
600	break;	794	break;
601	}	795	}
602		796
603	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	797	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
604	}	798	}
605	}	799	}
606		800
607	int	801	int
608	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	802	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
617	Mix_AllocateChannels (int numchans = -1)	811	Mix_AllocateChannels (int numchans = -1)
618		812
619	void	813	void
620	lowdelay (int fd, int val = 1)	814	lowdelay (int fd, int val = 1)
621	CODE:	815	CODE:
		816	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		817
		818	void
		819	win32_proxy_info ()
		820	PPCODE:
		821	{
622	#ifndef _WIN32	822	#ifdef _WIN32
623	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	823	char buffer[2048];
		824	DWORD buflen;
		825
		826	EXTEND (SP, 3);
		827
		828	buflen = sizeof (buffer);
		829	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		830	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		831	{
		832	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		833
		834	buflen = sizeof (buffer);
		835	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		836	{
		837	PUSHs (newSVpv (buffer, 0));
		838
		839	buflen = sizeof (buffer);
		840	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		841	PUSHs (newSVpv (buffer, 0));
		842	}
		843	}
624	#endif	844	#endif
		845	}
625		846
626	void	847	void
627	add_font (char *file)	848	add_font (char *file)
628	CODE:	849	CODE:
629	FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */	850	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
630		851
631	void	852	void
632	load_image_inline (SV *image_)	853	load_image_inline (SV *image_)
633	ALIAS:	854	ALIAS:
634	load_image_file = 1	855	load_image_file = 1
…		…
676		897
677	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	898	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
678		899
679	assert (surface2->pitch == surface2->w * 4);	900	assert (surface2->pitch == surface2->w * 4);
680		901
		902	SDL_LockSurface (surface2);
681	EXTEND (SP, 5);	903	EXTEND (SP, 6);
682	PUSHs (sv_2mortal (newSViv (surface2->w)));	904	PUSHs (sv_2mortal (newSViv (surface2->w)));
683	PUSHs (sv_2mortal (newSViv (surface2->h)));	905	PUSHs (sv_2mortal (newSViv (surface2->h)));
684	SDL_LockSurface (surface2);
685	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	906	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
686	SDL_UnlockSurface (surface2);
687	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	907	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
688	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	908	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
689	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	909	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		910	SDL_UnlockSurface (surface2);
690		911
691	SDL_FreeSurface (surface);	912	SDL_FreeSurface (surface);
692	SDL_FreeSurface (surface2);	913	SDL_FreeSurface (surface2);
693	}	914	}
694		915
…		…
733	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	954	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);
734	#endif	955	#endif
735	_exit (1);	956	_exit (1);
736		957
737	void	958	void
738	_exit (int retval)	959	_exit (int retval = 0)
739	CODE:	960	CODE:
		961	#ifdef WIN32
		962	ExitThread (retval); // unclean, please beam me up
		963	#else
740	_exit (retval);	964	_exit (retval);
		965	#endif
741		966
		967	void
		968	debug ()
		969	CODE:
		970	{
		971	#if DEBUG
		972	VALGRIND_DO_LEAK_CHECK;
		973	#endif
		974	}
		975
742	MODULE = CFClient PACKAGE = CFClient::Font	976	MODULE = CFPlus PACKAGE = CFPlus::Font
743		977
744	CFClient::Font	978	PROTOTYPES: DISABLE
		979
		980	CFPlus::Font
745	new_from_file (SV *class, char *path, int id = 0)	981	new_from_file (SV *class, char *path, int id = 0)
746	CODE:	982	CODE:
747	{	983	{
748	int count;	984	int count;
749	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	985	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
752	}	988	}
753	OUTPUT:	989	OUTPUT:
754	RETVAL	990	RETVAL
755		991
756	void	992	void
757	DESTROY (CFClient::Font self)	993	DESTROY (CFPlus::Font self)
758	CODE:	994	CODE:
759	pango_font_description_free (self);	995	pango_font_description_free (self);
760		996
761	void	997	void
762	make_default (CFClient::Font self)	998	make_default (CFPlus::Font self)
		999	PROTOTYPE: $
763	CODE:	1000	CODE:
764	default_font = self;	1001	default_font = self;
765		1002
766	MODULE = CFClient PACKAGE = CFClient::Layout	1003	MODULE = CFPlus PACKAGE = CFPlus::Layout
767		1004
		1005	PROTOTYPES: DISABLE
		1006
768	void	1007	void
769	clear_font_cache ()	1008	reset_glyph_cache ()
		1009	PROTOTYPE:
770	CODE:	1010	CODE:
771	pango_fc_font_map_cache_clear ((PangoFcFontMap *)opengl_fontmap);
772	tc_clear ();	1011	tc_clear ();
773		1012
774	CFClient::Layout	1013	CFPlus::Layout
775	new (SV *class, int type = 0)	1014	new (SV *class)
776	CODE:	1015	CODE:
777	New (0, RETVAL, 1, struct cf_layout);	1016	New (0, RETVAL, 1, struct cf_layout);
778		1017
779	RETVAL->pl = pango_layout_new (opengl_context);	1018	RETVAL->pl = pango_layout_new (opengl_context);
780	RETVAL->r = 1.;	1019	RETVAL->r = 1.;
…		…
788	layout_update_font (RETVAL);	1027	layout_update_font (RETVAL);
789	OUTPUT:	1028	OUTPUT:
790	RETVAL	1029	RETVAL
791		1030
792	void	1031	void
793	DESTROY (CFClient::Layout self)	1032	DESTROY (CFPlus::Layout self)
794	CODE:	1033	CODE:
795	g_object_unref (self->pl);	1034	g_object_unref (self->pl);
796	Safefree (self);	1035	Safefree (self);
797		1036
798	void	1037	void
799	set_text (CFClient::Layout self, SV *text_)	1038	set_text (CFPlus::Layout self, SV *text_)
800	CODE:	1039	CODE:
801	{	1040	{
802	STRLEN textlen;	1041	STRLEN textlen;
803	char *text = SvPVutf8 (text_, textlen);	1042	char *text = SvPVutf8 (text_, textlen);
804		1043
805	pango_layout_set_text (self->pl, text, textlen);	1044	pango_layout_set_text (self->pl, text, textlen);
806	}	1045	}
807		1046
808	void	1047	void
809	set_markup (CFClient::Layout self, SV *text_)	1048	set_markup (CFPlus::Layout self, SV *text_)
810	CODE:	1049	CODE:
811	{	1050	{
812	STRLEN textlen;	1051	STRLEN textlen;
813	char *text = SvPVutf8 (text_, textlen);	1052	char *text = SvPVutf8 (text_, textlen);
814		1053
815	pango_layout_set_markup (self->pl, text, textlen);	1054	pango_layout_set_markup (self->pl, text, textlen);
816	}	1055	}
817		1056
818	void	1057	void
819	set_shapes (CFClient::Layout self, ...)	1058	set_shapes (CFPlus::Layout self, ...)
820	CODE:	1059	CODE:
821	{	1060	{
822	PangoAttrList *attrs = 0;	1061	PangoAttrList *attrs = 0;
823	const char *text = pango_layout_get_text (self->pl);	1062	const char *text = pango_layout_get_text (self->pl);
824	const char *pos = text;	1063	const char *pos = text;
…		…
859	if (attrs)	1098	if (attrs)
860	pango_layout_set_attributes (self->pl, attrs);	1099	pango_layout_set_attributes (self->pl, attrs);
861	}	1100	}
862		1101
863	void	1102	void
864	get_shapes (CFClient::Layout self)	1103	get_shapes (CFPlus::Layout self)
865	PPCODE:	1104	PPCODE:
866	{	1105	{
867	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1106	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
868		1107
869	do	1108	do
…		…
873	if (run && shape_attr_p (run))	1112	if (run && shape_attr_p (run))
874	{	1113	{
875	PangoRectangle extents;	1114	PangoRectangle extents;
876	pango_layout_iter_get_run_extents (iter, 0, &extents);	1115	pango_layout_iter_get_run_extents (iter, 0, &extents);
877		1116
		1117	EXTEND (SP, 2);
878	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));	1118	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
879	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));	1119	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
880	}	1120	}
881	}	1121	}
882	while (pango_layout_iter_next_run (iter));	1122	while (pango_layout_iter_next_run (iter));
883		1123
884	pango_layout_iter_free (iter);	1124	pango_layout_iter_free (iter);
885	}	1125	}
886		1126
887	int	1127	int
888	has_wrapped (CFClient::Layout self)	1128	has_wrapped (CFPlus::Layout self)
889	CODE:	1129	CODE:
890	{	1130	{
891	int lines = 1;	1131	int lines = 1;
892	const char *text = pango_layout_get_text (self->pl);	1132	const char *text = pango_layout_get_text (self->pl);
893		1133
…		…
898	}	1138	}
899	OUTPUT:	1139	OUTPUT:
900	RETVAL	1140	RETVAL
901		1141
902	SV *	1142	SV *
903	get_text (CFClient::Layout self)	1143	get_text (CFPlus::Layout self)
904	CODE:	1144	CODE:
905	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1145	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
906	sv_utf8_decode (RETVAL);	1146	sv_utf8_decode (RETVAL);
907	OUTPUT:	1147	OUTPUT:
908	RETVAL	1148	RETVAL
909		1149
910	void	1150	void
911	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1151	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
912	CODE:	1152	CODE:
913	self->r = r;	1153	self->r = r;
914	self->g = g;	1154	self->g = g;
915	self->b = b;	1155	self->b = b;
916	self->a = a;	1156	self->a = a;
917		1157
918	void	1158	void
919	set_font (CFClient::Layout self, CFClient::Font font = 0)	1159	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
920	CODE:	1160	CODE:
921	if (self->font != font)	1161	if (self->font != font)
922	{	1162	{
923	self->font = font;	1163	self->font = font;
924	layout_update_font (self);	1164	layout_update_font (self);
925	}	1165	}
926		1166
927	void	1167	void
928	set_height (CFClient::Layout self, int base_height)	1168	set_height (CFPlus::Layout self, int base_height)
929	CODE:	1169	CODE:
930	if (self->base_height != base_height)	1170	if (self->base_height != base_height)
931	{	1171	{
932	self->base_height = base_height;	1172	self->base_height = base_height;
933	layout_update_font (self);	1173	layout_update_font (self);
934	}	1174	}
935		1175
936	void	1176	void
937	set_width (CFClient::Layout self, int max_width = -1)	1177	set_width (CFPlus::Layout self, int max_width = -1)
938	CODE:	1178	CODE:
939	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1179	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
940		1180
941	void	1181	void
942	set_indent (CFClient::Layout self, int indent)	1182	set_indent (CFPlus::Layout self, int indent)
943	CODE:	1183	CODE:
944	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1184	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
945		1185
946	void	1186	void
947	set_spacing (CFClient::Layout self, int spacing)	1187	set_spacing (CFPlus::Layout self, int spacing)
948	CODE:	1188	CODE:
949	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1189	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
950		1190
951	void	1191	void
952	set_ellipsise (CFClient::Layout self, int ellipsise)	1192	set_ellipsise (CFPlus::Layout self, int ellipsise)
953	CODE:	1193	CODE:
954	pango_layout_set_ellipsize (self->pl,	1194	pango_layout_set_ellipsize (self->pl,
955	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1195	ellipsise == 1 ? PANGO_ELLIPSIZE_START
956	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1196	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
957	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1197	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
958	: PANGO_ELLIPSIZE_NONE	1198	: PANGO_ELLIPSIZE_NONE
959	);	1199	);
960		1200
961	void	1201	void
962	set_single_paragraph_mode (CFClient::Layout self, int spm)	1202	set_single_paragraph_mode (CFPlus::Layout self, int spm)
963	CODE:	1203	CODE:
964	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1204	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
965		1205
966	void	1206	void
967	size (CFClient::Layout self)	1207	size (CFPlus::Layout self)
968	PPCODE:	1208	PPCODE:
969	{	1209	{
970	int w, h;	1210	int w, h;
971		1211
972	layout_get_pixel_size (self, &w, &h);	1212	layout_get_pixel_size (self, &w, &h);
…		…
975	PUSHs (sv_2mortal (newSViv (w)));	1215	PUSHs (sv_2mortal (newSViv (w)));
976	PUSHs (sv_2mortal (newSViv (h)));	1216	PUSHs (sv_2mortal (newSViv (h)));
977	}	1217	}
978		1218
979	int	1219	int
980	descent (CFClient::Layout self)	1220	descent (CFPlus::Layout self)
981	CODE:	1221	CODE:
982	{	1222	{
983	PangoRectangle rect;	1223	PangoRectangle rect;
984	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1224	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
985	pango_layout_line_get_pixel_extents (line, 0, &rect);	1225	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
987	}	1227	}
988	OUTPUT:	1228	OUTPUT:
989	RETVAL	1229	RETVAL
990		1230
991	int	1231	int
992	xy_to_index (CFClient::Layout self, int x, int y)	1232	xy_to_index (CFPlus::Layout self, int x, int y)
993	CODE:	1233	CODE:
994	{	1234	{
995	int index, trailing;	1235	int index, trailing;
996	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1236	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
997	RETVAL = index;	1237	RETVAL = index + trailing;
998	}	1238	}
999	OUTPUT:	1239	OUTPUT:
1000	RETVAL	1240	RETVAL
1001		1241
1002	void	1242	void
1003	cursor_pos (CFClient::Layout self, int index)	1243	cursor_pos (CFPlus::Layout self, int index)
1004	PPCODE:	1244	PPCODE:
1005	{	1245	{
1006	PangoRectangle strong_pos;	1246	PangoRectangle strong_pos;
1007	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1247	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1008		1248
…		…
1011	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1251	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1012	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1252	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1013	}	1253	}
1014		1254
1015	void	1255	void
		1256	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
		1257	PPCODE:
		1258	{
		1259	int line, x;
		1260
		1261	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1262	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
		1263
		1264	EXTEND (SP, 2);
		1265	PUSHs (sv_2mortal (newSViv (line - 1)));
		1266	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1267	}
		1268
		1269	void
		1270	line_x_to_index (CFPlus::Layout self, int line, int x)
		1271	PPCODE:
		1272	{
		1273	PangoLayoutLine *lp;
		1274	int index, trailing;
		1275
		1276	if (line < 0)
		1277	XSRETURN_EMPTY;
		1278
		1279	if (!(lp = pango_layout_get_line (self->pl, line)))
		1280	XSRETURN_EMPTY; /* do better */
		1281
		1282	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1283
		1284	EXTEND (SP, 2);
		1285	if (GIMME_V == G_SCALAR)
		1286	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1287	else
		1288	{
		1289	PUSHs (sv_2mortal (newSViv (index)));
		1290	PUSHs (sv_2mortal (newSViv (trailing)));
		1291	}
		1292	}
		1293
		1294	void
1016	render (CFClient::Layout self, float x, float y)	1295	render (CFPlus::Layout self, float x, float y, int flags = 0)
1017	PPCODE:	1296	PPCODE:
1018	pango_opengl_render_layout_subpixel (	1297	pango_opengl_render_layout_subpixel (
1019	self->pl,	1298	self->pl,
1020	x * PANGO_SCALE, y * PANGO_SCALE,	1299	x * PANGO_SCALE, y * PANGO_SCALE,
1021	self->r, self->g, self->b, self->a	1300	self->r, self->g, self->b, self->a,
		1301	flags
1022	);	1302	);
1023		1303
1024	MODULE = CFClient PACKAGE = CFClient::Texture	1304	MODULE = CFPlus PACKAGE = CFPlus::Texture
1025		1305
1026	void	1306	PROTOTYPES: ENABLE
1027	pad2pot (SV *data_, SV *w_, SV *h_)
1028	CODE:
1029	{
1030	int ow = SvIV (w_);
1031	int oh = SvIV (h_);
1032		1307
1033	if (ow && oh)	1308	int minpot (int n)
		1309
		1310	void
		1311	pad (SV *data_, int ow, int oh, int nw, int nh)
		1312	CODE:
		1313	{
		1314	if ((nw != ow || nh != oh) && SvOK (data_))
1034	{	1315	{
1035	int nw = minpot (ow);
1036	int nh = minpot (oh);
1037
1038	if (nw != ow || nh != oh)
1039	{
1040	if (SvOK (data_))
1041	{
1042	STRLEN datalen;	1316	STRLEN datalen;
1043	char *data = SvPVbyte (data_, datalen);	1317	char *data = SvPVbyte (data_, datalen);
1044	int bpp = datalen / (ow * oh);	1318	int bpp = datalen / (ow * oh);
1045	SV *result_ = sv_2mortal (newSV (nw * nh * bpp));	1319	SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1046		1320
1047	SvPOK_only (result_);	1321	SvPOK_only (result_);
1048	SvCUR_set (result_, nw * nh * bpp);	1322	SvCUR_set (result_, nw * nh * bpp);
1049		1323
1050	memset (SvPVX (result_), 0, nw * nh * bpp);	1324	memset (SvPVX (result_), 0, nw * nh * bpp);
1051	while (oh--)	1325	while (oh--)
1052	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1326	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1053		1327
1054	sv_setsv (data_, result_);	1328	sv_setsv (data_, result_);
1055	}
1056
1057	sv_setiv (w_, nw);
1058	sv_setiv (h_, nh);
1059	}
1060	}	1329	}
1061	}	1330	}
1062		1331
1063	void	1332	void
1064	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1333	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1107	glDisable (GL_ALPHA_TEST);	1376	glDisable (GL_ALPHA_TEST);
1108	glDisable (GL_BLEND);	1377	glDisable (GL_BLEND);
1109	}	1378	}
1110	}	1379	}
1111		1380
		1381	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1382	CODE:
		1383	{
		1384	GLint width;
		1385	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1386	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1387	RETVAL = width > 0;
		1388	}
		1389	OUTPUT:
		1390	RETVAL
		1391
1112	MODULE = CFClient PACKAGE = CFClient::Map	1392	MODULE = CFPlus PACKAGE = CFPlus::Map
1113		1393
1114	CFClient::Map	1394	PROTOTYPES: DISABLE
1115	new (SV *class, int map_width, int map_height)	1395
		1396	CFPlus::Map
		1397	new (SV *class)
1116	CODE:	1398	CODE:
1117	New (0, RETVAL, 1, struct map);	1399	New (0, RETVAL, 1, struct map);
1118	RETVAL->x = 0;	1400	RETVAL->x = 0;
1119	RETVAL->y = 0;	1401	RETVAL->y = 0;
1120	RETVAL->w = map_width;	1402	RETVAL->w = 0;
1121	RETVAL->h = map_height;	1403	RETVAL->h = 0;
1122	RETVAL->ox = 0;	1404	RETVAL->ox = 0;
1123	RETVAL->oy = 0;	1405	RETVAL->oy = 0;
1124	RETVAL->faces = 8192;	1406	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1125	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1407	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1126	RETVAL->texs = 8192;
1127	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1128	RETVAL->rows = 0;	1408	RETVAL->rows = 0;
1129	RETVAL->row = 0;	1409	RETVAL->row = 0;
1130	OUTPUT:	1410	OUTPUT:
1131	RETVAL	1411	RETVAL
1132		1412
1133	void	1413	void
1134	DESTROY (CFClient::Map self)	1414	DESTROY (CFPlus::Map self)
1135	CODE:	1415	CODE:
1136	{	1416	{
1137	map_clear (self);	1417	map_clear (self);
1138	Safefree (self->face);	1418	Safefree (self->face2tile);
1139	Safefree (self->tex);	1419	Safefree (self->tex);
1140	Safefree (self);	1420	Safefree (self);
1141	}	1421	}
1142		1422
1143	void	1423	void
		1424	resize (CFPlus::Map self, int map_width, int map_height)
		1425	CODE:
		1426	self->w = map_width;
		1427	self->h = map_height;
		1428
		1429	void
1144	clear (CFClient::Map self)	1430	clear (CFPlus::Map self)
1145	CODE:	1431	CODE:
1146	map_clear (self);	1432	map_clear (self);
1147		1433
1148	void	1434	void
1149	set_face (CFClient::Map self, int face, int texid)	1435	set_tileid (CFPlus::Map self, int face, int tile)
1150	CODE:	1436	CODE:
1151	{	1437	{
1152	while (self->faces <= face)	1438	need_facenum (self, face); self->face2tile [face] = tile;
1153	{	1439	need_texid (self, tile);
1154	Append (mapface, self->face, self->faces, self->faces);
1155	self->faces *= 2;
1156	}
1157
1158	self->face [face] = texid;
1159	}	1440	}
1160		1441
1161	void	1442	void
		1443	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1444	CODE:
		1445	{
		1446	tileid texid;
		1447	maptex *tex;
		1448
		1449	if (face < 0 || face >= self->faces)
		1450	return;
		1451
		1452	if (smooth < 0 || smooth >= self->faces)
		1453	return;
		1454
		1455	texid = self->face2tile [face];
		1456
		1457	if (!texid)
		1458	return;
		1459
		1460	tex = self->tex + texid;
		1461	tex->smoothtile = self->face2tile [smooth];
		1462	tex->smoothlevel = level;
		1463	}
		1464
		1465	void
1162	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)	1466	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)
1163	CODE:	1467	CODE:
1164	{	1468	{
1165	while (self->texs <= texid)	1469	need_texid (self, texid);
1166	{
1167	Append (maptex, self->tex, self->texs, self->texs);
1168	self->texs *= 2;
1169	}
1170		1470
1171	{	1471	{
1172	maptex *tex = self->tex + texid;	1472	maptex *tex = self->tex + texid;
1173		1473
1174	tex->name = name;	1474	tex->name = name;
…		…
1191	// from transparent color bleeding and ugly wrapping effects.	1491	// from transparent color bleeding and ugly wrapping effects.
1192	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1492	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1193	}	1493	}
1194		1494
1195	int	1495	int
1196	ox (CFClient::Map self)	1496	ox (CFPlus::Map self)
1197	ALIAS:	1497	ALIAS:
1198	oy = 1	1498	oy = 1
1199	x = 2	1499	x = 2
1200	y = 3	1500	y = 3
1201	w = 4	1501	w = 4
…		…
1212	}	1512	}
1213	OUTPUT:	1513	OUTPUT:
1214	RETVAL	1514	RETVAL
1215		1515
1216	void	1516	void
1217	scroll (CFClient::Map self, int dx, int dy)	1517	scroll (CFPlus::Map self, int dx, int dy)
1218	CODE:	1518	CODE:
1219	{	1519	{
1220	if (dx > 0)	1520	if (dx > 0)
1221	map_blank (self, self->x, self->y, dx - 1, self->h);	1521	map_blank (self, self->x, self->y, dx, self->h);
1222	else if (dx < 0)	1522	else if (dx < 0)
1223	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1523	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1224		1524
1225	if (dy > 0)	1525	if (dy > 0)
1226	map_blank (self, self->x, self->y, self->w, dy - 1);	1526	map_blank (self, self->x, self->y, self->w, dy);
1227	else if (dy < 0)	1527	else if (dy < 0)
1228	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1528	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1229		1529
1230	self->ox += dx; self->x += dx;	1530	self->ox += dx; self->x += dx;
1231	self->oy += dy; self->y += dy;	1531	self->oy += dy; self->y += dy;
1232		1532
1233	while (self->y < 0)	1533	while (self->y < 0)
…		…
1238	self->y += MAP_EXTEND_Y;	1538	self->y += MAP_EXTEND_Y;
1239	}	1539	}
1240	}	1540	}
1241		1541
1242	void	1542	void
1243	map1a_update (CFClient::Map self, SV *data_)	1543	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1244	CODE:	1544	CODE:
1245	{	1545	{
1246	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1546	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1247	uint8_t *data_end = (uint8_t *)SvEND (data_);	1547	uint8_t *data_end = (uint8_t *)SvEND (data_);
1248	mapcell *cell;	1548	mapcell *cell;
1249	int x, y, flags;	1549	int x, y, flags;
1250		1550
1251	while (data < data_end)	1551	while (data < data_end - 1)
1252	{	1552	{
1253	flags = (data [0] << 8) + data [1]; data += 2;	1553	flags = (data [0] << 8) + data [1]; data += 2;
1254		1554
1255	x = self->x + ((flags >> 10) & 63);	1555	x = self->x + ((flags >> 10) & 63);
1256	y = self->y + ((flags >> 4) & 63);	1556	y = self->y + ((flags >> 4) & 63);
1257		1557
1258	cell = map_get_cell (self, x, y);	1558	cell = map_get_cell (self, x, y);
1259		1559
1260	if (flags & 15)	1560	if (flags & 15)
1261	{	1561	{
1262	if (cell->darkness < 0)	1562	if (!cell->darkness)
1263	{	1563	{
		1564	memset (cell, 0, sizeof (*cell));
1264	cell->darkness = 0;	1565	cell->darkness = 256;
1265	cell->face [0] = 0;
1266	cell->face [1] = 0;
1267	cell->face [2] = 0;
1268	}	1566	}
1269		1567
1270	cell->darkness = flags & 8 ? *data++ : 255;
1271
1272	//TODO: don't trust server data to be in-range(!)	1568	//TODO: don't trust server data to be in-range(!)
		1569
		1570	if (flags & 8)
		1571	{
		1572	if (extmap)
		1573	{
		1574	uint8_t ext, cmd;
		1575
		1576	do
		1577	{
		1578	ext = *data++;
		1579	cmd = ext & 0x3f;
		1580
		1581	if (cmd < 4)
		1582	cell->darkness = 255 - ext * 64 + 1;
		1583	else if (cmd == 5) // health
		1584	{
		1585	cell->stat_width = 1;
		1586	cell->stat_hp = *data++;
		1587	}
		1588	else if (cmd == 6) // monster width
		1589	cell->stat_width = *data++ + 1;
		1590	else if (cmd == 0x47)
		1591	{
		1592	if (*data == 4)
		1593	; // decode player count
		1594
		1595	data += *data + 1;
		1596	}
		1597	else if (cmd == 8) // cell flags
		1598	cell->flags = *data++;
		1599	else if (ext & 0x40) // unknown, multibyte => skip
		1600	data += *data + 1;
		1601	else
		1602	data++;
		1603	}
		1604	while (ext & 0x80);
		1605	}
		1606	else
		1607	cell->darkness = *data++ + 1;
		1608	}
1273		1609
1274	if (flags & 4)	1610	if (flags & 4)
1275	{	1611	{
1276	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1612	faceid face = (data [0] << 8) + data [1]; data += 2;
		1613	need_facenum (self, face);
		1614	cell->tile [0] = self->face2tile [face];
1277	}	1615	}
1278		1616
1279	if (flags & 2)	1617	if (flags & 2)
1280	{	1618	{
1281	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1619	faceid face = (data [0] << 8) + data [1]; data += 2;
		1620	need_facenum (self, face);
		1621	cell->tile [1] = self->face2tile [face];
1282	}	1622	}
1283		1623
1284	if (flags & 1)	1624	if (flags & 1)
1285	{	1625	{
1286	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1626	faceid face = (data [0] << 8) + data [1]; data += 2;
		1627	need_facenum (self, face);
		1628	cell->tile [2] = self->face2tile [face];
1287	}	1629	}
1288	}	1630	}
1289	else	1631	else
1290	cell->darkness = -1;	1632	cell->darkness = 0;
1291	}	1633	}
1292	}	1634	}
1293		1635
1294	SV *	1636	SV *
1295	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1637	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1296	CODE:	1638	CODE:
1297	{	1639	{
1298	int x1, x;	1640	int x1, x;
1299	int y1, y;	1641	int y1, y;
1300	int z;	1642	int z;
…		…
1321	{	1663	{
1322	mapcell *cell = row->col + (x - row->c0);	1664	mapcell *cell = row->col + (x - row->c0);
1323		1665
1324	for (z = 0; z <= 0; z++)	1666	for (z = 0; z <= 0; z++)
1325	{	1667	{
1326	mapface face = cell->face [z];
1327
1328	if (face)
1329	{
1330	maptex tex = self->tex [face];	1668	maptex tex = self->tex [cell->tile [z]];
1331	int a0 = 255 - tex.a;	1669	int a0 = 255 - tex.a;
1332	int a1 = tex.a;	1670	int a1 = tex.a;
1333		1671
1334	r = (r * a0 + tex.r * a1) / 255;	1672	r = (r * a0 + tex.r * a1) / 255;
1335	g = (g * a0 + tex.g * a1) / 255;	1673	g = (g * a0 + tex.g * a1) / 255;
1336	b = (b * a0 + tex.b * a1) / 255;	1674	b = (b * a0 + tex.b * a1) / 255;
1337	a = (a * a0 + tex.a * a1) / 255;	1675	a = (a * a0 + tex.a * a1) / 255;
1338	}
1339	}	1676	}
1340	}	1677	}
1341		1678
1342	*map++ = (r )	1679	*map++ = (r )
1343	| (g << 8)	1680	| (g << 8)
…		…
1350	}	1687	}
1351	OUTPUT:	1688	OUTPUT:
1352	RETVAL	1689	RETVAL
1353		1690
1354	void	1691	void
1355	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1692	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1356	CODE:	1693	CODE:
1357	{	1694	{
1358	int vx, vy;	1695	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
		1696	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1697	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1698	smooth_key skey;
1359	int x, y, z;	1699	int x, y, z;
1360	int last_name;	1700	int last_name;
1361	mapface face;
1362		1701
1363	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1702	// thats current max. sorry.
1364	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1703	if (sw > 255) sw = 255;
		1704	if (sh > 255) sh = 255;
1365		1705
1366	/*	1706	// clear key, in case of extra padding
1367	int vx = self->vx = self->w >= sw	1707	memset (&skey, 0, sizeof (skey));
1368	? self->x + (self->w - sw) / 2
1369	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1370
1371	int vy = self->vy = self->h >= sh
1372	? self->y + (self->h - sh) / 2
1373	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1374	*/
1375		1708
1376	glColor4ub (255, 255, 255, 255);	1709	glColor4ub (255, 255, 255, 255);
1377		1710
1378	glEnable (GL_BLEND);	1711	glEnable (GL_BLEND);
1379	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1712	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1382		1715
1383	glBegin (GL_QUADS);	1716	glBegin (GL_QUADS);
1384		1717
1385	last_name = 0;	1718	last_name = 0;
1386		1719
		1720	mx += self->x;
		1721	my += self->y;
		1722
		1723	// first pass: determine smooth_max
		1724	// rather ugly, if you ask me
		1725	// could also be stored inside mapcell and updated on change
		1726	memset (smooth_max, 0, sizeof (smooth_max));
		1727
		1728	for (y = 0; y < sh; y++)
		1729	if (0 <= y + my && y + my < self->rows)
		1730	{
		1731	maprow *row = self->row + (y + my);
		1732
		1733	for (x = 0; x < sw; x++)
		1734	if (row->c0 <= x + mx && x + mx < row->c1)
		1735	{
		1736	mapcell *cell = row->col + (x + mx - row->c0);
		1737
		1738	smooth_max[x + 1][y + 1] =
		1739	MAX (self->tex [cell->tile [0]].smoothlevel,
		1740	MAX (self->tex [cell->tile [1]].smoothlevel,
		1741	self->tex [cell->tile [2]].smoothlevel));
		1742	}
		1743	}
		1744
1387	for (z = 0; z < 3; z++)	1745	for (z = 0; z <= 2; z++)
		1746	{
		1747	memset (smooth_level, 0, sizeof (smooth_level));
		1748
1388	for (y = 0; y < sh; y++)	1749	for (y = 0; y < sh; y++)
1389	if (0 <= y + vy && y + vy < self->rows)	1750	if (0 <= y + my && y + my < self->rows)
1390	{	1751	{
1391	maprow *row = self->row + (y + vy);	1752	maprow *row = self->row + (y + my);
1392		1753
1393	for (x = 0; x < sw; x++)	1754	for (x = 0; x < sw; x++)
1394	if (row->c0 <= x + vx && x + vx < row->c1)	1755	if (row->c0 <= x + mx && x + mx < row->c1)
1395	{	1756	{
1396	mapcell *cell = row->col + (x + vx - row->c0);	1757	mapcell *cell = row->col + (x + mx - row->c0);
1397
1398	face = cell->face [z];	1758	tileid tile = cell->tile [z];
1399		1759
1400	if (face)	1760	if (tile)
		1761	{
		1762	maptex tex = self->tex [tile];
		1763	int px = (x + 1) * T - tex.w;
		1764	int py = (y + 1) * T - tex.h;
		1765
		1766	// suppressing texture state switches here
		1767	// is only moderately effective, but worth the extra effort
		1768	if (last_name != tex.name)
		1769	{
		1770	if (!tex.name)
		1771	tex = self->tex [2]; /* missing, replace by noface */
		1772
		1773	glEnd ();
		1774	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1775	glBegin (GL_QUADS);
		1776	}
		1777
		1778	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1779	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1780	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1781	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1782
		1783	if (cell->flags && z == 2)
		1784	{
		1785	if (cell->flags & 1)
		1786	{
		1787	maptex tex = self->tex [1];
		1788	int px = x * T + T * 2 / 32;
		1789	int py = y * T - T * 6 / 32;
		1790
		1791	glEnd ();
		1792	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1793	glBegin (GL_QUADS);
		1794
		1795	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1796	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1797	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1798	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1799	}
		1800	}
		1801
		1802	// update smooth hash
		1803	if (tex.smoothtile)
		1804	{
		1805	skey.tile = tex.smoothtile;
		1806	skey.level = tex.smoothlevel;
		1807
		1808	smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
		1809
		1810	// add bits to current tile and all neighbours. skey.x|y is
		1811	// shifted +1|+1 so we always stay positive.
		1812
		1813	// bits is ___n cccc CCCC bbbb
		1814	// n do not draw borders&corners
		1815	// c draw these corners, but...
		1816	// C ... not these
		1817	// b draw these borders
		1818
		1819	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1820	// ┃· ·· ·┃ ━━
		1821
		1822	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1823	// ·· ·· ·┏ ┓·
		1824
		1825	// full tile
		1826	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1827
		1828	// borders
		1829	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1830	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1831	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1832	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1833
		1834	// corners
		1835	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1836	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1837	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1838	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1839	}
		1840	}
		1841	}
		1842	}
		1843
		1844	// go through all smoothlevels, lowest to highest, then draw.
		1845	// this is basically counting sort
		1846	{
		1847	int w, b;
		1848
		1849	for (w = 0; w < 256 / 32; ++w)
		1850	{
		1851	uint32_t smask = smooth_level [w];
		1852	if (smask)
		1853	for (b = 0; b < 32; ++b)
		1854	if (smask & (((uint32_t)1) << b))
1401	{	1855	{
1402	maptex tex = self->tex [face];	1856	int level = (w << 5) | b;
		1857	HE *he;
1403		1858
1404	int px = (x + 1) * 32 - tex.w;	1859	hv_iterinit (smooth);
1405	int py = (y + 1) * 32 - tex.h;	1860	while ((he = hv_iternext (smooth)))
1406
1407	if (last_name != tex.name)
1408	{	1861	{
		1862	smooth_key *skey = (smooth_key *)HeKEY (he);
		1863	IV bits = SvIVX (HeVAL (he));
		1864
		1865	if (!(bits & 0x1000)
		1866	&& skey->level == level
		1867	&& level > smooth_max [skey->x][skey->y])
		1868	{
		1869	maptex tex = self->tex [skey->tile];
		1870	int px = (((int)skey->x) - 1) * T;
		1871	int py = (((int)skey->y) - 1) * T;
		1872	int border = bits & 15;
		1873	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1874	float dx = tex.s * .0625f; // 16 images/row
		1875	float dy = tex.t * .5f ; // 2 images/column
		1876
		1877	// this time naively avoiding texture state changes
		1878	// save gobs of state changes.
		1879	if (last_name != tex.name)
		1880	{
		1881	if (!tex.name)
		1882	continue; // smoothing not yet available
		1883
1409	glEnd ();	1884	glEnd ();
1410	last_name = tex.name;
1411	glBindTexture (GL_TEXTURE_2D, last_name);	1885	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1412	glBegin (GL_QUADS);	1886	glBegin (GL_QUADS);
		1887	}
		1888
		1889	if (border)
		1890	{
		1891	float ox = border * dx;
		1892
		1893	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1894	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1895	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1896	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1897	}
		1898
		1899	if (corner)
		1900	{
		1901	float ox = corner * dx;
		1902
		1903	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1904	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1905	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1906	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1907	}
		1908	}
1413	}	1909	}
1414
1415	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1416	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1417	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1418	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1419	}	1910	}
1420	}
1421	}	1911	}
		1912	}
		1913
		1914	hv_clear (smooth);
		1915	}
1422		1916
1423	glEnd ();	1917	glEnd ();
1424		1918
1425	glDisable (GL_TEXTURE_2D);	1919	glDisable (GL_TEXTURE_2D);
1426	glDisable (GL_BLEND);	1920	glDisable (GL_BLEND);
1427	}
1428		1921
		1922	// top layer: overlays such as the health bar
		1923	for (y = 0; y < sh; y++)
		1924	if (0 <= y + my && y + my < self->rows)
		1925	{
		1926	maprow *row = self->row + (y + my);
		1927
		1928	for (x = 0; x < sw; x++)
		1929	if (row->c0 <= x + mx && x + mx < row->c1)
		1930	{
		1931	mapcell *cell = row->col + (x + mx - row->c0);
		1932
		1933	int px = x * T;
		1934	int py = y * T;
		1935
		1936	if (cell->stat_hp)
		1937	{
		1938	int width = cell->stat_width * T;
		1939	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1940
		1941	glColor3ub (0, 0, 0);
		1942	glRectf (px + 1, py - thick - 2,
		1943	px + width - 1, py);
		1944
		1945	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1946	glRectf (px + 2,
		1947	py - thick - 1,
		1948	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1949	}
		1950	}
		1951	}
		1952	}
		1953
1429	void	1954	void
1430	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)	1955	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
1431	CODE:	1956	CODE:
1432	{	1957	{
1433	static float color[16][3] = {	1958	static float color[16][3] = {
1434	{ 0.00F, 0.00F, 0.00F },	1959	{ 0.00F, 0.00F, 0.00F },
1435	{ 1.00F, 1.00F, 1.00F },	1960	{ 1.00F, 1.00F, 1.00F },
…		…
1485	glDisable (GL_BLEND);	2010	glDisable (GL_BLEND);
1486	glDisable (GL_TEXTURE_2D);	2011	glDisable (GL_TEXTURE_2D);
1487	}	2012	}
1488		2013
1489	void	2014	void
1490	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	2015	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1491	PPCODE:	2016	PPCODE:
1492	{	2017	{
1493	int vx, vy;
1494	int x, y;	2018	int x, y;
		2019	int sw1 = sw + 2;
		2020	int sh1 = sh + 2;
		2021	int sh3 = sh * 3;
1495	int sw4 = (sw + 3) & ~3;	2022	int sw34 = (sw * 3 + 3) & ~3;
		2023	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1496	SV *darkness_sv = sv_2mortal (newSV (sw4 * sh));	2024	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1497	uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv);	2025	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1498		2026
1499	memset (darkness, 255, sw4 * sh);
1500	SvPOK_only (darkness_sv);	2027	SvPOK_only (darkness3_sv);
1501	SvCUR_set (darkness_sv, sw4 * sh);	2028	SvCUR_set (darkness3_sv, sw34 * sh3);
1502		2029
1503	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	2030	mx += self->x - 1;
1504	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	2031	my += self->y - 1;
1505		2032
		2033	memset (darkness1, 255, sw1 * sh1);
		2034
1506	for (y = 0; y < sh; y++)	2035	for (y = 0; y < sh1; y++)
1507	if (0 <= y + vy && y + vy < self->rows)	2036	if (0 <= y + my && y + my < self->rows)
1508	{	2037	{
1509	maprow *row = self->row + (y + vy);	2038	maprow *row = self->row + (y + my);
1510		2039
1511	for (x = 0; x < sw; x++)	2040	for (x = 0; x < sw1; x++)
1512	if (row->c0 <= x + vx && x + vx < row->c1)	2041	if (row->c0 <= x + mx && x + mx < row->c1)
1513	{	2042	{
1514	mapcell *cell = row->col + (x + vx - row->c0);	2043	mapcell *cell = row->col + (x + mx - row->c0);
1515		2044
1516	darkness[y * sw4 + x] = cell->darkness < 0	2045	darkness1 [y * sw1 + x] = cell->darkness
		2046	? 255 - (cell->darkness - 1)
1517	? 255 - FOW_DARKNESS	2047	: 255 - FOW_DARKNESS;
1518	: 255 - cell->darkness;
1519	}	2048	}
1520	}	2049	}
1521		2050
		2051	for (y = 0; y < sh; ++y)
		2052	for (x = 0; x < sw; ++x)
		2053	{
		2054	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2055	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2056	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2057	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2058	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2059	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2060	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2061	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2062	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2063
		2064	uint8_t r11 = (d11 + d21 + d12) / 3;
		2065	uint8_t r21 = d21;
		2066	uint8_t r31 = (d21 + d31 + d32) / 3;
		2067
		2068	uint8_t r12 = d12;
		2069	uint8_t r22 = d22;
		2070	uint8_t r32 = d32;
		2071
		2072	uint8_t r13 = (d13 + d23 + d12) / 3;
		2073	uint8_t r23 = d23;
		2074	uint8_t r33 = (d23 + d33 + d32) / 3;
		2075
		2076	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2077	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2078	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2079	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2080	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2081	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2082	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2083	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2084	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2085	}
		2086
		2087	free (darkness1);
		2088
1522	EXTEND (SP, 3);	2089	EXTEND (SP, 3);
1523	PUSHs (sv_2mortal (newSViv (sw4)));	2090	PUSHs (sv_2mortal (newSViv (sw34)));
1524	PUSHs (sv_2mortal (newSViv (sh)));	2091	PUSHs (sv_2mortal (newSViv (sh3)));
1525	PUSHs (darkness_sv);	2092	PUSHs (darkness3_sv);
1526	}	2093	}
1527		2094
1528	SV *	2095	SV *
1529	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	2096	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1530	CODE:	2097	CODE:
1531	{	2098	{
1532	int x, y, x1, y1;	2099	int x, y, x1, y1;
1533	SV *data_sv = newSV (w * h * 7 + 5);	2100	SV *data_sv = newSV (w * h * 7 + 5);
1534	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2101	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
1559	if (row && row->c0 <= x && x < row->c1)	2126	if (row && row->c0 <= x && x < row->c1)
1560	{	2127	{
1561	mapcell *cell = row->col + (x - row->c0);	2128	mapcell *cell = row->col + (x - row->c0);
1562	uint8_t flags = 0;	2129	uint8_t flags = 0;
1563		2130
1564	if (cell->face [0]) flags |= 1;	2131	if (cell->tile [0]) flags |= 1;
1565	if (cell->face [1]) flags |= 2;	2132	if (cell->tile [1]) flags |= 2;
1566	if (cell->face [2]) flags |= 4;	2133	if (cell->tile [2]) flags |= 4;
1567		2134
1568	*data++ = flags;	2135	*data++ = flags;
1569		2136
1570	if (flags & 1)	2137	if (flags & 1)
1571	{	2138	{
		2139	tileid tile = cell->tile [0];
1572	*data++ = cell->face [0] >> 8;	2140	*data++ = tile >> 8;
1573	*data++ = cell->face [0];	2141	*data++ = tile;
1574	}	2142	}
1575		2143
1576	if (flags & 2)	2144	if (flags & 2)
1577	{	2145	{
		2146	tileid tile = cell->tile [1];
1578	*data++ = cell->face [1] >> 8;	2147	*data++ = tile >> 8;
1579	*data++ = cell->face [1];	2148	*data++ = tile;
1580	}	2149	}
1581		2150
1582	if (flags & 4)	2151	if (flags & 4)
1583	{	2152	{
		2153	tileid tile = cell->tile [2];
1584	*data++ = cell->face [2] >> 8;	2154	*data++ = tile >> 8;
1585	*data++ = cell->face [2];	2155	*data++ = tile;
1586	}	2156	}
1587	}	2157	}
1588	else	2158	else
1589	*data++ = 0;	2159	*data++ = 0;
1590	}	2160	}
…		…
1596	}	2166	}
1597	OUTPUT:	2167	OUTPUT:
1598	RETVAL	2168	RETVAL
1599		2169
1600	void	2170	void
1601	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2171	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1602	PPCODE:	2172	PPCODE:
1603	{	2173	{
1604	int x, y, z;	2174	int x, y, z;
1605	int w, h;	2175	int w, h;
1606	int x1, y1;	2176	int x1, y1;
…		…
1630	{	2200	{
1631	uint8_t flags = *data++;	2201	uint8_t flags = *data++;
1632		2202
1633	if (flags)	2203	if (flags)
1634	{	2204	{
1635	mapface face[3] = { 0, 0, 0 };
1636
1637	mapcell *cell = row_get_cell (row, x);	2205	mapcell *cell = row_get_cell (row, x);
		2206	tileid tile[3] = { 0, 0, 0 };
1638		2207
1639	if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; }	2208	if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1640	if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; }	2209	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1641	if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; }	2210	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1642		2211
1643	if (cell->darkness <= 0)	2212	if (cell->darkness == 0)
1644	{	2213	{
1645	cell->darkness = -1;	2214	cell->darkness = 0;
1646		2215
1647	for (z = 0; z <= 2; z++)	2216	for (z = 0; z <= 2; z++)
1648	{	2217	{
1649	cell->face[z] = face[z];	2218	tileid t = tile [z];
1650		2219
1651	if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name))	2220	if (t >= self->texs || (t && !self->tex [t].name))
		2221	{
1652	XPUSHs (sv_2mortal (newSViv (face[z])));	2222	XPUSHs (sv_2mortal (newSViv (t)));
		2223	need_texid (self, t);
		2224	}
		2225
		2226	cell->tile [z] = t;
1653	}	2227	}
1654	}	2228	}
1655	}	2229	}
1656	}	2230	}
1657	}	2231	}
1658	}	2232	}
1659		2233
1660	MODULE = CFClient PACKAGE = CFClient::MixChunk	2234	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1661		2235
		2236	PROTOTYPES: DISABLE
		2237
1662	CFClient::MixChunk	2238	CFPlus::MixChunk
1663	new_from_file (SV *class, char *path)	2239	new_from_file (SV *class, char *path)
1664	CODE:	2240	CODE:
1665	RETVAL = Mix_LoadWAV (path);	2241	RETVAL = Mix_LoadWAV (path);
1666	OUTPUT:	2242	OUTPUT:
1667	RETVAL	2243	RETVAL
1668		2244
1669	void	2245	void
1670	DESTROY (CFClient::MixChunk self)	2246	DESTROY (CFPlus::MixChunk self)
1671	CODE:	2247	CODE:
1672	Mix_FreeChunk (self);	2248	Mix_FreeChunk (self);
1673		2249
1674	int	2250	int
1675	volume (CFClient::MixChunk self, int volume = -1)	2251	volume (CFPlus::MixChunk self, int volume = -1)
1676	CODE:	2252	CODE:
1677	RETVAL = Mix_VolumeChunk (self, volume);	2253	RETVAL = Mix_VolumeChunk (self, volume);
1678	OUTPUT:	2254	OUTPUT:
1679	RETVAL	2255	RETVAL
1680		2256
1681	int	2257	int
1682	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2258	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1683	CODE:	2259	CODE:
1684	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2260	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1685	OUTPUT:	2261	OUTPUT:
1686	RETVAL	2262	RETVAL
1687		2263
1688	MODULE = CFClient PACKAGE = CFClient::MixMusic	2264	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1689		2265
1690	int	2266	int
1691	volume (int volume = -1)	2267	volume (int volume = -1)
		2268	PROTOTYPE: ;$
1692	CODE:	2269	CODE:
1693	RETVAL = Mix_VolumeMusic (volume);	2270	RETVAL = Mix_VolumeMusic (volume);
1694	OUTPUT:	2271	OUTPUT:
1695	RETVAL	2272	RETVAL
1696		2273
		2274	int
		2275	fade_out (int ms)
		2276	CODE:
		2277	RETVAL = Mix_FadeOutMusic (ms);
		2278	OUTPUT:
		2279	RETVAL
		2280
1697	CFClient::MixMusic	2281	CFPlus::MixMusic
1698	new_from_file (SV *class, char *path)	2282	new_from_file (SV *class, char *path)
1699	CODE:	2283	CODE:
1700	RETVAL = Mix_LoadMUS (path);	2284	RETVAL = Mix_LoadMUS (path);
1701	OUTPUT:	2285	OUTPUT:
1702	RETVAL	2286	RETVAL
1703		2287
1704	void	2288	void
1705	DESTROY (CFClient::MixMusic self)	2289	DESTROY (CFPlus::MixMusic self)
1706	CODE:	2290	CODE:
1707	Mix_FreeMusic (self);	2291	Mix_FreeMusic (self);
1708		2292
1709	int	2293	int
1710	play (CFClient::MixMusic self, int loops = -1)	2294	play (CFPlus::MixMusic self, int loops = -1)
1711	CODE:	2295	CODE:
1712	RETVAL = Mix_PlayMusic (self, loops);	2296	RETVAL = Mix_PlayMusic (self, loops);
1713	OUTPUT:	2297	OUTPUT:
1714	RETVAL	2298	RETVAL
1715		2299
		2300	int
		2301	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2302	CODE:
		2303	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2304	OUTPUT:
		2305	RETVAL
		2306
1716	MODULE = CFClient PACKAGE = CFClient::OpenGL	2307	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2308
		2309	PROTOTYPES: ENABLE
1717		2310
1718	BOOT:	2311	BOOT:
1719	{	2312	{
1720	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2313	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1721	static const struct {	2314	static const struct {
1722	const char *name;	2315	const char *name;
1723	IV iv;	2316	IV iv;
1724	} *civ, const_iv[] = {	2317	} *civ, const_iv[] = {
1725	# define const_iv(name) { # name, (IV)name }	2318	# define const_iv(name) { # name, (IV)name }
		2319	const_iv (GL_VENDOR),
		2320	const_iv (GL_VERSION),
		2321	const_iv (GL_EXTENSIONS),
1726	const_iv (GL_COLOR_MATERIAL),	2322	const_iv (GL_COLOR_MATERIAL),
1727	const_iv (GL_SMOOTH),	2323	const_iv (GL_SMOOTH),
1728	const_iv (GL_FLAT),	2324	const_iv (GL_FLAT),
1729	const_iv (GL_DITHER),	2325	const_iv (GL_DITHER),
1730	const_iv (GL_BLEND),	2326	const_iv (GL_BLEND),
…		…
1734	const_iv (GL_ALPHA_TEST),	2330	const_iv (GL_ALPHA_TEST),
1735	const_iv (GL_NORMALIZE),	2331	const_iv (GL_NORMALIZE),
1736	const_iv (GL_RESCALE_NORMAL),	2332	const_iv (GL_RESCALE_NORMAL),
1737	const_iv (GL_FRONT),	2333	const_iv (GL_FRONT),
1738	const_iv (GL_BACK),	2334	const_iv (GL_BACK),
		2335	const_iv (GL_AUX0),
1739	const_iv (GL_AND),	2336	const_iv (GL_AND),
1740	const_iv (GL_ONE),	2337	const_iv (GL_ONE),
1741	const_iv (GL_ZERO),	2338	const_iv (GL_ZERO),
1742	const_iv (GL_SRC_ALPHA),	2339	const_iv (GL_SRC_ALPHA),
1743	const_iv (GL_DST_ALPHA),	2340	const_iv (GL_DST_ALPHA),
…		…
1757	const_iv (GL_LUMINANCE),	2354	const_iv (GL_LUMINANCE),
1758	const_iv (GL_LUMINANCE_ALPHA),	2355	const_iv (GL_LUMINANCE_ALPHA),
1759	const_iv (GL_FLOAT),	2356	const_iv (GL_FLOAT),
1760	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2357	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1761	const_iv (GL_COMPILE),	2358	const_iv (GL_COMPILE),
		2359	const_iv (GL_PROXY_TEXTURE_1D),
		2360	const_iv (GL_PROXY_TEXTURE_2D),
1762	const_iv (GL_TEXTURE_1D),	2361	const_iv (GL_TEXTURE_1D),
1763	const_iv (GL_TEXTURE_2D),	2362	const_iv (GL_TEXTURE_2D),
1764	const_iv (GL_TEXTURE_ENV),	2363	const_iv (GL_TEXTURE_ENV),
1765	const_iv (GL_TEXTURE_MAG_FILTER),	2364	const_iv (GL_TEXTURE_MAG_FILTER),
1766	const_iv (GL_TEXTURE_MIN_FILTER),	2365	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1788	const_iv (GL_SEPARABLE_2D),	2387	const_iv (GL_SEPARABLE_2D),
1789	const_iv (GL_CONVOLUTION_2D),	2388	const_iv (GL_CONVOLUTION_2D),
1790	const_iv (GL_CONVOLUTION_BORDER_MODE),	2389	const_iv (GL_CONVOLUTION_BORDER_MODE),
1791	const_iv (GL_CONSTANT_BORDER),	2390	const_iv (GL_CONSTANT_BORDER),
1792	const_iv (GL_LINES),	2391	const_iv (GL_LINES),
		2392	const_iv (GL_LINE_STRIP),
1793	const_iv (GL_LINE_LOOP),	2393	const_iv (GL_LINE_LOOP),
1794	const_iv (GL_QUADS),	2394	const_iv (GL_QUADS),
1795	const_iv (GL_QUAD_STRIP),	2395	const_iv (GL_QUAD_STRIP),
1796	const_iv (GL_TRIANGLES),	2396	const_iv (GL_TRIANGLES),
1797	const_iv (GL_TRIANGLE_STRIP),	2397	const_iv (GL_TRIANGLE_STRIP),
1798	const_iv (GL_TRIANGLE_FAN),	2398	const_iv (GL_TRIANGLE_FAN),
1799	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2399	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2400	const_iv (GL_POINT_SMOOTH_HINT),
		2401	const_iv (GL_LINE_SMOOTH_HINT),
		2402	const_iv (GL_POLYGON_SMOOTH_HINT),
		2403	const_iv (GL_GENERATE_MIPMAP_HINT),
1800	const_iv (GL_FASTEST),	2404	const_iv (GL_FASTEST),
		2405	const_iv (GL_DONT_CARE),
		2406	const_iv (GL_NICEST),
1801	const_iv (GL_V2F),	2407	const_iv (GL_V2F),
1802	const_iv (GL_V3F),	2408	const_iv (GL_V3F),
1803	const_iv (GL_T2F_V3F),	2409	const_iv (GL_T2F_V3F),
1804	const_iv (GL_T2F_N3F_V3F),	2410	const_iv (GL_T2F_N3F_V3F),
1805	# undef const_iv	2411	# undef const_iv
1806	};	2412	};
1807		2413
1808	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2414	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1809	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2416
		2417	texture_av = newAV ();
		2418	AvREAL_off (texture_av);
1810	}	2419	}
1811		2420
1812	char *	2421	char *
1813	gl_vendor ()	2422	gl_vendor ()
1814	CODE:	2423	CODE:
…		…
1825		2434
1826	char *	2435	char *
1827	gl_extensions ()	2436	gl_extensions ()
1828	CODE:	2437	CODE:
1829	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2438	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2439	OUTPUT:
		2440	RETVAL
		2441
		2442	const char *glGetString (GLenum pname)
		2443
		2444	GLint glGetInteger (GLenum pname)
		2445	CODE:
		2446	glGetIntegerv (pname, &RETVAL);
		2447	OUTPUT:
		2448	RETVAL
		2449
		2450	GLdouble glGetDouble (GLenum pname)
		2451	CODE:
		2452	glGetDoublev (pname, &RETVAL);
1830	OUTPUT:	2453	OUTPUT:
1831	RETVAL	2454	RETVAL
1832		2455
1833	int glGetError ()	2456	int glGetError ()
1834		2457
…		…
1907	r *= a;	2530	r *= a;
1908	g *= a;	2531	g *= a;
1909	b *= a;	2532	b *= a;
1910	}	2533	}
1911	// microsoft visual "c" rounds instead of truncating...	2534	// microsoft visual "c" rounds instead of truncating...
1912	glColor4ub (MIN ((int)(r * 256.f), 255),	2535	glColor4f (r, g, b, a);
1913	MIN ((int)(g * 256.f), 255),
1914	MIN ((int)(b * 256.f), 255),
1915	MIN ((int)(a * 256.f), 255));
1916		2536
1917	void glInterleavedArrays (int format, int stride, char *data)	2537	void glInterleavedArrays (int format, int stride, char *data)
1918		2538
1919	void glDrawElements (int mode, int count, int type, char *indices)	2539	void glDrawElements (int mode, int count, int type, char *indices)
1920		2540
…		…
1962		2582
1963	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2583	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1964		2584
1965	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2585	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1966		2586
		2587	void glPixelZoom (float x, float y)
		2588
1967	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2589	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1968		2590
1969	int glGenTexture ()	2591	int glGenTexture ()
1970	CODE:	2592	CODE:
1971	{	2593	RETVAL = gen_texture ();
1972	GLuint name;
1973	glGenTextures (1, &name);
1974	RETVAL = name;
1975	}
1976	OUTPUT:	2594	OUTPUT:
1977	RETVAL	2595	RETVAL
1978		2596
1979	void glDeleteTexture (int name)	2597	void glDeleteTexture (int name)
1980	CODE:	2598	CODE:
1981	{
1982	GLuint name_ = name;
1983	glDeleteTextures (1, &name_);	2599	del_texture (name);
1984	}	2600
1985
1986	int glGenList ()	2601	int glGenList ()
1987	CODE:	2602	CODE:
1988	RETVAL = glGenLists (1);	2603	RETVAL = glGenLists (1);
1989	OUTPUT:	2604	OUTPUT:
1990	RETVAL	2605	RETVAL
…		…
1997		2612
1998	void glEndList ()	2613	void glEndList ()
1999		2614
2000	void glCallList (int list)	2615	void glCallList (int list)
2001		2616
		2617	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
2002		2618
		2619	PROTOTYPES: DISABLE
		2620
		2621	void
		2622	find_widget (SV *widget, NV x, NV y)
		2623	PPCODE:
		2624	{
		2625	if (within_widget (widget, x, y))
		2626	XPUSHs (widget);
		2627	}
		2628

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