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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.126 by root, Tue Jul 4 23:56:34 2006 UTC vs.
Revision 1.209 by root, Sat Jul 21 22:54:52 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 GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		441	static GV *hover_gv;
		442
		443	static int
		444	within_widget (SV *widget, NV x, NV y)
		445	{
		446	HV *self;
		447	SV **svp;
		448	NV wx, ww, wy, wh;
		449
		450	if (!SvROK (widget))
		451	return 0;
		452
		453	self = (HV *)SvRV (widget);
		454
		455	if (SvTYPE (self) != SVt_PVHV)
		456	return 0;
		457
		458	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		459	if (y < wy)
		460	return 0;
		461
		462	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		463	if (y >= wy + wh)
		464	return 0;
		465
		466	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		467	if (x < wx)
		468	return 0;
		469
		470	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		471	if (x >= wx + ww)
		472	return 0;
		473
		474	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		475	if (!svp \|\| !SvTRUE (*svp))
		476	return 0;
		477
		478	return 1;
		479	}
		480
351	MODULE = CFClient PACKAGE = CFClient	481	MODULE = CFPlus PACKAGE = CFPlus
352		482
353	PROTOTYPES: ENABLE	483	PROTOTYPES: ENABLE
354		484
355	BOOT:	485	BOOT:
356	{	486	{
357	HV *stash = gv_stashpv ("CFClient", 1);	487	HV *stash = gv_stashpv ("CFPlus", 1);
358	static const struct {	488	static const struct {
359	const char *name;	489	const char *name;
360	IV iv;	490	IV iv;
361	} *civ, const_iv[] = {	491	} *civ, const_iv[] = {
362	# define const_iv(name) { # name, (IV)name }	492	# define const_iv(name) { # name, (IV)name }
		493	const_iv (SDLK_MODIFIER_MIN),
		494	const_iv (SDLK_MODIFIER_MAX),
		495
363	const_iv (SDL_ACTIVEEVENT),	496	const_iv (SDL_ACTIVEEVENT),
364	const_iv (SDL_KEYDOWN),	497	const_iv (SDL_KEYDOWN),
365	const_iv (SDL_KEYUP),	498	const_iv (SDL_KEYUP),
366	const_iv (SDL_MOUSEMOTION),	499	const_iv (SDL_MOUSEMOTION),
367	const_iv (SDL_MOUSEBUTTONDOWN),	500	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
376	const_iv (SDL_EVENT_RESERVEDA),	509	const_iv (SDL_EVENT_RESERVEDA),
377	const_iv (SDL_EVENT_RESERVEDB),	510	const_iv (SDL_EVENT_RESERVEDB),
378	const_iv (SDL_VIDEORESIZE),	511	const_iv (SDL_VIDEORESIZE),
379	const_iv (SDL_VIDEOEXPOSE),	512	const_iv (SDL_VIDEOEXPOSE),
380	const_iv (SDL_USEREVENT),	513	const_iv (SDL_USEREVENT),
		514
		515	const_iv (SDL_APPINPUTFOCUS),
		516	const_iv (SDL_APPMOUSEFOCUS),
		517	const_iv (SDL_APPACTIVE),
		518
381	const_iv (SDLK_KP0),	519	const_iv (SDLK_KP0),
382	const_iv (SDLK_KP1),	520	const_iv (SDLK_KP1),
383	const_iv (SDLK_KP2),	521	const_iv (SDLK_KP2),
384	const_iv (SDLK_KP3),	522	const_iv (SDLK_KP3),
385	const_iv (SDLK_KP4),	523	const_iv (SDLK_KP4),
…		…
440	const_iv (SDLK_BREAK),	578	const_iv (SDLK_BREAK),
441	const_iv (SDLK_MENU),	579	const_iv (SDLK_MENU),
442	const_iv (SDLK_POWER),	580	const_iv (SDLK_POWER),
443	const_iv (SDLK_EURO),	581	const_iv (SDLK_EURO),
444	const_iv (SDLK_UNDO),	582	const_iv (SDLK_UNDO),
		583
445	const_iv (KMOD_NONE),	584	const_iv (KMOD_NONE),
		585	const_iv (KMOD_SHIFT),
446	const_iv (KMOD_LSHIFT),	586	const_iv (KMOD_LSHIFT),
447	const_iv (KMOD_RSHIFT),	587	const_iv (KMOD_RSHIFT),
		588	const_iv (KMOD_CTRL),
448	const_iv (KMOD_LCTRL),	589	const_iv (KMOD_LCTRL),
449	const_iv (KMOD_RCTRL),	590	const_iv (KMOD_RCTRL),
		591	const_iv (KMOD_ALT),
450	const_iv (KMOD_LALT),	592	const_iv (KMOD_LALT),
451	const_iv (KMOD_RALT),	593	const_iv (KMOD_RALT),
		594	const_iv (KMOD_META),
452	const_iv (KMOD_LMETA),	595	const_iv (KMOD_LMETA),
453	const_iv (KMOD_RMETA),	596	const_iv (KMOD_RMETA),
454	const_iv (KMOD_NUM),	597	const_iv (KMOD_NUM),
455	const_iv (KMOD_CAPS),	598	const_iv (KMOD_CAPS),
456	const_iv (KMOD_MODE),	599	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	600	# undef const_iv
462	};	601	};
463		602
464	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	603	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
465	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	604	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		605
		606	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		607	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
466	}	608	}
		609
		610	void
		611	weaken (SV *rv)
		612	PROTOTYPE: $
		613	CODE:
		614	sv_rvweaken (rv);
		615
		616	int
		617	in_destruct ()
		618	CODE:
		619	RETVAL = PL_main_cv == Nullcv;
		620	OUTPUT:
		621	RETVAL
467		622
468	NV floor (NV x)	623	NV floor (NV x)
469		624
470	NV ceil (NV x)	625	NV ceil (NV x)
471		626
…		…
476	opengl_fontmap = pango_opengl_font_map_new ();	631	opengl_fontmap = pango_opengl_font_map_new ();
477	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	632	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);	633	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
479	}	634	}
480		635
		636	char *
		637	SDL_GetError ()
		638
481	int	639	int
482	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	640	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
483		641
484	void	642	void
485	SDL_Quit ()	643	SDL_Quit ()
486		644
487	void	645	void
488	SDL_ListModes ()	646	SDL_ListModes (int rgb, int alpha)
489	PPCODE:	647	PPCODE:
490	{	648	{
491	SDL_Rect **m;	649	SDL_Rect **m;
492		650
493	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	651	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
494	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	652	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
495	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	653	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
496	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	654	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
497		655
498	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	656	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
499	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	657	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
500		658
501	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	659	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
502	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	660	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
503	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	661	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
504	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	662	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
505		663
506	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	664	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
507		665	#if SDL_VERSION_ATLEAST(1,2,10)
508	SDL_EnableUNICODE (1);	666	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
509	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	667	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		668	#endif
510		669
511	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	670	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
512		671
513	if (m && m != (SDL_Rect **)-1)	672	if (m && m != (SDL_Rect **)-1)
514	while (*m)	673	while (*m)
515	{	674	{
		675	if ((m)->w >= 640 && (m)->h >= 480)
		676	{
516	AV *av = newAV ();	677	AV *av = newAV ();
517	av_push (av, newSViv ((*m)->w));	678	av_push (av, newSViv ((*m)->w));
518	av_push (av, newSViv ((*m)->h));	679	av_push (av, newSViv ((*m)->h));
		680	av_push (av, newSViv (rgb));
		681	av_push (av, newSViv (alpha));
519	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	682	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		683	}
520		684
521	++m;	685	++m;
522	}	686	}
523	}	687	}
524		688
525	char *
526	SDL_GetError ()
527
528	int	689	int
529	SDL_SetVideoMode (int w, int h, int fullscreen)	690	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
530	CODE:	691	CODE:
		692	{
		693	SDL_EnableUNICODE (1);
		694	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		695
		696	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		697	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		698	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		699	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		700
531	RETVAL = !!SDL_SetVideoMode (	701	RETVAL = !!SDL_SetVideoMode (
532	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	702	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
533	);	703	);
		704
534	if (RETVAL)	705	if (RETVAL)
535	{	706	{
		707	av_clear (texture_av);
		708
536	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	709	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
537	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	710	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
538	# include "glfunc.h"	711	#include "glfunc.h"
539	# undef GL_FUNC	712	#undef GL_FUNC
540	}	713	}
		714	}
541	OUTPUT:	715	OUTPUT:
542	RETVAL	716	RETVAL
543		717
544	void	718	void
545	SDL_GL_SwapBuffers ()	719	SDL_GL_SwapBuffers ()
546		720
547	char *	721	char *
548	SDL_GetKeyName (int sym)	722	SDL_GetKeyName (int sym)
549		723
		724	int
		725	SDL_GetAppState ()
		726
550	void	727	void
551	SDL_PollEvent ()	728	poll_events ()
552	PPCODE:	729	PPCODE:
553	{	730	{
554	SDL_Event ev;	731	SDL_Event ev;
555		732
556	while (SDL_PollEvent (&ev))	733	SDL_PumpEvents ();
		734	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
557	{	735	{
558	HV *hv = newHV ();	736	HV *hv = newHV ();
559	hv_store (hv, "type", 4, newSViv (ev.type), 0);	737	hv_store (hv, "type", 4, newSViv (ev.type), 0);
560		738
561	switch (ev.type)	739	switch (ev.type)
…		…
563	case SDL_KEYDOWN:	741	case SDL_KEYDOWN:
564	case SDL_KEYUP:	742	case SDL_KEYUP:
565	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	743	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
566	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	744	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
567	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	745	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		746	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
568	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	747	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
569	break;	748	break;
570		749
571	case SDL_ACTIVEEVENT:	750	case SDL_ACTIVEEVENT:
572	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	751	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
573	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	752	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
574	break;	753	break;
575		754
576	case SDL_MOUSEMOTION:	755	case SDL_MOUSEMOTION:
		756	{
		757	int state = ev.motion.state;
		758	int x = ev.motion.x;
		759	int y = ev.motion.y;
		760	int xrel = ev.motion.xrel;
		761	int yrel = ev.motion.yrel;
		762
		763	/* do simplistic event compression */
		764	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		765	&& state == ev.motion.state)
		766	{
		767	xrel += ev.motion.xrel;
		768	yrel += ev.motion.yrel;
		769	x = ev.motion.x;
		770	y = ev.motion.y;
		771	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		772	}
		773
577	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	774	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
578
579	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	775	hv_store (hv, "state", 5, newSViv (state), 0);
580	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	776	hv_store (hv, "x", 1, newSViv (x), 0);
581	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	777	hv_store (hv, "y", 1, newSViv (y), 0);
582	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	778	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
583	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	779	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		780	}
584	break;	781	break;
585		782
586	case SDL_MOUSEBUTTONDOWN:	783	case SDL_MOUSEBUTTONDOWN:
587	case SDL_MOUSEBUTTONUP:	784	case SDL_MOUSEBUTTONUP:
588	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
598	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	795	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
599	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	796	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
600	break;	797	break;
601	}	798	}
602		799
603	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	800	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
604	}	801	}
605	}	802	}
606		803
607	int	804	int
608	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	805	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
617	Mix_AllocateChannels (int numchans = -1)	814	Mix_AllocateChannels (int numchans = -1)
618		815
619	void	816	void
620	lowdelay (int fd, int val = 1)	817	lowdelay (int fd, int val = 1)
621	CODE:	818	CODE:
		819	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		820
		821	void
		822	win32_proxy_info ()
		823	PPCODE:
		824	{
622	#ifndef _WIN32	825	#ifdef _WIN32
623	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	826	char buffer[2048];
		827	DWORD buflen;
		828
		829	EXTEND (SP, 3);
		830
		831	buflen = sizeof (buffer);
		832	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		833	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		834	{
		835	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		836
		837	buflen = sizeof (buffer);
		838	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		839	{
		840	PUSHs (newSVpv (buffer, 0));
		841
		842	buflen = sizeof (buffer);
		843	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		844	PUSHs (newSVpv (buffer, 0));
		845	}
		846	}
624	#endif	847	#endif
		848	}
625		849
626	void	850	void
627	add_font (char *file)	851	add_font (char *file)
628	CODE:	852	CODE:
629	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	853	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
630		854
631	void	855	void
632	load_image_inline (SV *image_)	856	load_image_inline (SV *image_)
633	ALIAS:	857	ALIAS:
634	load_image_file = 1	858	load_image_file = 1
…		…
676		900
677	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	901	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
678		902
679	assert (surface2->pitch == surface2->w * 4);	903	assert (surface2->pitch == surface2->w * 4);
680		904
		905	SDL_LockSurface (surface2);
681	EXTEND (SP, 5);	906	EXTEND (SP, 6);
682	PUSHs (sv_2mortal (newSViv (surface2->w)));	907	PUSHs (sv_2mortal (newSViv (surface2->w)));
683	PUSHs (sv_2mortal (newSViv (surface2->h)));	908	PUSHs (sv_2mortal (newSViv (surface2->h)));
684	SDL_LockSurface (surface2);
685	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	909	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)));	910	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
688	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	911	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
689	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	912	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		913	SDL_UnlockSurface (surface2);
690		914
691	SDL_FreeSurface (surface);	915	SDL_FreeSurface (surface);
692	SDL_FreeSurface (surface2);	916	SDL_FreeSurface (surface2);
693	}	917	}
694		918
…		…
733	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	957	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
734	#endif	958	#endif
735	_exit (1);	959	_exit (1);
736		960
737	void	961	void
738	_exit (int retval)	962	_exit (int retval = 0)
739	CODE:	963	CODE:
		964	#ifdef WIN32
		965	ExitThread (retval); // unclean, please beam me up
		966	#else
740	_exit (retval);	967	_exit (retval);
		968	#endif
741		969
		970	void
		971	debug ()
		972	CODE:
		973	{
		974	#if DEBUG
		975	VALGRIND_DO_LEAK_CHECK;
		976	#endif
		977	}
		978
742	MODULE = CFClient PACKAGE = CFClient::Font	979	MODULE = CFPlus PACKAGE = CFPlus::Font
743		980
744	CFClient::Font	981	PROTOTYPES: DISABLE
		982
		983	CFPlus::Font
745	new_from_file (SV class, char path, int id = 0)	984	new_from_file (SV class, char path, int id = 0)
746	CODE:	985	CODE:
747	{	986	{
748	int count;	987	int count;
749	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	988	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
752	}	991	}
753	OUTPUT:	992	OUTPUT:
754	RETVAL	993	RETVAL
755		994
756	void	995	void
757	DESTROY (CFClient::Font self)	996	DESTROY (CFPlus::Font self)
758	CODE:	997	CODE:
759	pango_font_description_free (self);	998	pango_font_description_free (self);
760		999
761	void	1000	void
762	make_default (CFClient::Font self)	1001	make_default (CFPlus::Font self)
		1002	PROTOTYPE: $
763	CODE:	1003	CODE:
764	default_font = self;	1004	default_font = self;
765		1005
766	MODULE = CFClient PACKAGE = CFClient::Layout	1006	MODULE = CFPlus PACKAGE = CFPlus::Layout
767		1007
		1008	PROTOTYPES: DISABLE
		1009
768	void	1010	void
769	clear_font_cache ()	1011	reset_glyph_cache ()
		1012	PROTOTYPE:
770	CODE:	1013	CODE:
771	tc_clear ();	1014	tc_clear ();
772		1015
773	CFClient::Layout	1016	CFPlus::Layout
774	new (SV *class, int type = 0)	1017	new (SV *class)
775	CODE:	1018	CODE:
776	New (0, RETVAL, 1, struct cf_layout);	1019	New (0, RETVAL, 1, struct cf_layout);
777		1020
778	RETVAL->pl = pango_layout_new (opengl_context);	1021	RETVAL->pl = pango_layout_new (opengl_context);
779	RETVAL->r = 1.;	1022	RETVAL->r = 1.;
…		…
787	layout_update_font (RETVAL);	1030	layout_update_font (RETVAL);
788	OUTPUT:	1031	OUTPUT:
789	RETVAL	1032	RETVAL
790		1033
791	void	1034	void
792	DESTROY (CFClient::Layout self)	1035	DESTROY (CFPlus::Layout self)
793	CODE:	1036	CODE:
794	g_object_unref (self->pl);	1037	g_object_unref (self->pl);
795	Safefree (self);	1038	Safefree (self);
796		1039
797	void	1040	void
798	set_text (CFClient::Layout self, SV *text_)	1041	set_text (CFPlus::Layout self, SV *text_)
799	CODE:	1042	CODE:
800	{	1043	{
801	STRLEN textlen;	1044	STRLEN textlen;
802	char *text = SvPVutf8 (text_, textlen);	1045	char *text = SvPVutf8 (text_, textlen);
803		1046
804	pango_layout_set_text (self->pl, text, textlen);	1047	pango_layout_set_text (self->pl, text, textlen);
805	}	1048	}
806		1049
807	void	1050	void
808	set_markup (CFClient::Layout self, SV *text_)	1051	set_markup (CFPlus::Layout self, SV *text_)
809	CODE:	1052	CODE:
810	{	1053	{
811	STRLEN textlen;	1054	STRLEN textlen;
812	char *text = SvPVutf8 (text_, textlen);	1055	char *text = SvPVutf8 (text_, textlen);
813		1056
814	pango_layout_set_markup (self->pl, text, textlen);	1057	pango_layout_set_markup (self->pl, text, textlen);
815	}	1058	}
816		1059
817	void	1060	void
818	set_shapes (CFClient::Layout self, ...)	1061	set_shapes (CFPlus::Layout self, ...)
819	CODE:	1062	CODE:
820	{	1063	{
821	PangoAttrList *attrs = 0;	1064	PangoAttrList *attrs = 0;
822	const char *text = pango_layout_get_text (self->pl);	1065	const char *text = pango_layout_get_text (self->pl);
823	const char *pos = text;	1066	const char *pos = text;
…		…
858	if (attrs)	1101	if (attrs)
859	pango_layout_set_attributes (self->pl, attrs);	1102	pango_layout_set_attributes (self->pl, attrs);
860	}	1103	}
861		1104
862	void	1105	void
863	get_shapes (CFClient::Layout self)	1106	get_shapes (CFPlus::Layout self)
864	PPCODE:	1107	PPCODE:
865	{	1108	{
866	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1109	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
867		1110
868	do	1111	do
…		…
872	if (run && shape_attr_p (run))	1115	if (run && shape_attr_p (run))
873	{	1116	{
874	PangoRectangle extents;	1117	PangoRectangle extents;
875	pango_layout_iter_get_run_extents (iter, 0, &extents);	1118	pango_layout_iter_get_run_extents (iter, 0, &extents);
876		1119
		1120	EXTEND (SP, 2);
877	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));	1121	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
878	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));	1122	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
879	}	1123	}
880	}	1124	}
881	while (pango_layout_iter_next_run (iter));	1125	while (pango_layout_iter_next_run (iter));
882		1126
883	pango_layout_iter_free (iter);	1127	pango_layout_iter_free (iter);
884	}	1128	}
885		1129
886	int	1130	int
887	has_wrapped (CFClient::Layout self)	1131	has_wrapped (CFPlus::Layout self)
888	CODE:	1132	CODE:
889	{	1133	{
890	int lines = 1;	1134	int lines = 1;
891	const char *text = pango_layout_get_text (self->pl);	1135	const char *text = pango_layout_get_text (self->pl);
892		1136
…		…
897	}	1141	}
898	OUTPUT:	1142	OUTPUT:
899	RETVAL	1143	RETVAL
900		1144
901	SV *	1145	SV *
902	get_text (CFClient::Layout self)	1146	get_text (CFPlus::Layout self)
903	CODE:	1147	CODE:
904	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1148	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
905	sv_utf8_decode (RETVAL);	1149	sv_utf8_decode (RETVAL);
906	OUTPUT:	1150	OUTPUT:
907	RETVAL	1151	RETVAL
908		1152
909	void	1153	void
910	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1154	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
911	CODE:	1155	CODE:
912	self->r = r;	1156	self->r = r;
913	self->g = g;	1157	self->g = g;
914	self->b = b;	1158	self->b = b;
915	self->a = a;	1159	self->a = a;
916		1160
917	void	1161	void
918	set_font (CFClient::Layout self, CFClient::Font font = 0)	1162	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
919	CODE:	1163	CODE:
920	if (self->font != font)	1164	if (self->font != font)
921	{	1165	{
922	self->font = font;	1166	self->font = font;
923	layout_update_font (self);	1167	layout_update_font (self);
924	}	1168	}
925		1169
926	void	1170	void
927	set_height (CFClient::Layout self, int base_height)	1171	set_height (CFPlus::Layout self, int base_height)
928	CODE:	1172	CODE:
929	if (self->base_height != base_height)	1173	if (self->base_height != base_height)
930	{	1174	{
931	self->base_height = base_height;	1175	self->base_height = base_height;
932	layout_update_font (self);	1176	layout_update_font (self);
933	}	1177	}
934		1178
935	void	1179	void
936	set_width (CFClient::Layout self, int max_width = -1)	1180	set_width (CFPlus::Layout self, int max_width = -1)
937	CODE:	1181	CODE:
938	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1182	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
939		1183
940	void	1184	void
941	set_indent (CFClient::Layout self, int indent)	1185	set_indent (CFPlus::Layout self, int indent)
942	CODE:	1186	CODE:
943	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1187	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
944		1188
945	void	1189	void
946	set_spacing (CFClient::Layout self, int spacing)	1190	set_spacing (CFPlus::Layout self, int spacing)
947	CODE:	1191	CODE:
948	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1192	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
949		1193
950	void	1194	void
951	set_ellipsise (CFClient::Layout self, int ellipsise)	1195	set_ellipsise (CFPlus::Layout self, int ellipsise)
952	CODE:	1196	CODE:
953	pango_layout_set_ellipsize (self->pl,	1197	pango_layout_set_ellipsize (self->pl,
954	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1198	ellipsise == 1 ? PANGO_ELLIPSIZE_START
955	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1199	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
956	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1200	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
957	: PANGO_ELLIPSIZE_NONE	1201	: PANGO_ELLIPSIZE_NONE
958	);	1202	);
959		1203
960	void	1204	void
961	set_single_paragraph_mode (CFClient::Layout self, int spm)	1205	set_single_paragraph_mode (CFPlus::Layout self, int spm)
962	CODE:	1206	CODE:
963	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1207	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
964		1208
965	void	1209	void
966	size (CFClient::Layout self)	1210	size (CFPlus::Layout self)
967	PPCODE:	1211	PPCODE:
968	{	1212	{
969	int w, h;	1213	int w, h;
970		1214
971	layout_get_pixel_size (self, &w, &h);	1215	layout_get_pixel_size (self, &w, &h);
…		…
974	PUSHs (sv_2mortal (newSViv (w)));	1218	PUSHs (sv_2mortal (newSViv (w)));
975	PUSHs (sv_2mortal (newSViv (h)));	1219	PUSHs (sv_2mortal (newSViv (h)));
976	}	1220	}
977		1221
978	int	1222	int
979	descent (CFClient::Layout self)	1223	descent (CFPlus::Layout self)
980	CODE:	1224	CODE:
981	{	1225	{
982	PangoRectangle rect;	1226	PangoRectangle rect;
983	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1227	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
984	pango_layout_line_get_pixel_extents (line, 0, &rect);	1228	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
986	}	1230	}
987	OUTPUT:	1231	OUTPUT:
988	RETVAL	1232	RETVAL
989		1233
990	int	1234	int
991	xy_to_index (CFClient::Layout self, int x, int y)	1235	xy_to_index (CFPlus::Layout self, int x, int y)
992	CODE:	1236	CODE:
993	{	1237	{
994	int index, trailing;	1238	int index, trailing;
995	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1239	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
996	RETVAL = index;	1240	RETVAL = index + trailing;
997	}	1241	}
998	OUTPUT:	1242	OUTPUT:
999	RETVAL	1243	RETVAL
1000		1244
1001	void	1245	void
1002	cursor_pos (CFClient::Layout self, int index)	1246	cursor_pos (CFPlus::Layout self, int index)
1003	PPCODE:	1247	PPCODE:
1004	{	1248	{
1005	PangoRectangle strong_pos;	1249	PangoRectangle strong_pos;
1006	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1250	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1007		1251
…		…
1010	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1254	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1011	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1255	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1012	}	1256	}
1013		1257
1014	void	1258	void
		1259	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
		1260	PPCODE:
		1261	{
		1262	int line, x;
		1263
		1264	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1265	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
		1266
		1267	EXTEND (SP, 2);
		1268	PUSHs (sv_2mortal (newSViv (line - 1)));
		1269	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1270	}
		1271
		1272	void
		1273	line_x_to_index (CFPlus::Layout self, int line, int x)
		1274	PPCODE:
		1275	{
		1276	PangoLayoutLine *lp;
		1277	int index, trailing;
		1278
		1279	if (line < 0)
		1280	XSRETURN_EMPTY;
		1281
		1282	if (!(lp = pango_layout_get_line (self->pl, line)))
		1283	XSRETURN_EMPTY; /* do better */
		1284
		1285	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1286
		1287	EXTEND (SP, 2);
		1288	if (GIMME_V == G_SCALAR)
		1289	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1290	else
		1291	{
		1292	PUSHs (sv_2mortal (newSViv (index)));
		1293	PUSHs (sv_2mortal (newSViv (trailing)));
		1294	}
		1295	}
		1296
		1297	void
1015	render (CFClient::Layout self, float x, float y)	1298	render (CFPlus::Layout self, float x, float y, int flags = 0)
1016	PPCODE:	1299	PPCODE:
1017	pango_opengl_render_layout_subpixel (	1300	pango_opengl_render_layout_subpixel (
1018	self->pl,	1301	self->pl,
1019	x * PANGO_SCALE, y * PANGO_SCALE,	1302	x * PANGO_SCALE, y * PANGO_SCALE,
1020	self->r, self->g, self->b, self->a	1303	self->r, self->g, self->b, self->a,
		1304	flags
1021	);	1305	);
1022		1306
1023	MODULE = CFClient PACKAGE = CFClient::Texture	1307	MODULE = CFPlus PACKAGE = CFPlus::Texture
1024		1308
1025	void	1309	PROTOTYPES: ENABLE
1026	pad2pot (SV data_, SV w_, SV *h_)
1027	CODE:
1028	{
1029	int ow = SvIV (w_);
1030	int oh = SvIV (h_);
1031		1310
1032	if (ow && oh)	1311	int minpot (int n)
		1312
		1313	void
		1314	pad (SV *data_, int ow, int oh, int nw, int nh)
		1315	CODE:
		1316	{
		1317	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1033	{	1318	{
1034	int nw = minpot (ow);
1035	int nh = minpot (oh);
1036
1037	if (nw != ow \|\| nh != oh)
1038	{
1039	if (SvOK (data_))
1040	{
1041	STRLEN datalen;	1319	STRLEN datalen;
1042	char *data = SvPVbyte (data_, datalen);	1320	char *data = SvPVbyte (data_, datalen);
1043	int bpp = datalen / (ow * oh);	1321	int bpp = datalen / (ow * oh);
1044	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1322	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1045		1323
1046	SvPOK_only (result_);	1324	SvPOK_only (result_);
1047	SvCUR_set (result_, nw * nh * bpp);	1325	SvCUR_set (result_, nw * nh * bpp);
1048		1326
1049	memset (SvPVX (result_), 0, nw * nh * bpp);	1327	memset (SvPVX (result_), 0, nw * nh * bpp);
1050	while (oh--)	1328	while (oh--)
1051	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1329	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1052		1330
1053	sv_setsv (data_, result_);	1331	sv_setsv (data_, result_);
1054	}
1055
1056	sv_setiv (w_, nw);
1057	sv_setiv (h_, nh);
1058	}
1059	}	1332	}
1060	}	1333	}
1061		1334
1062	void	1335	void
1063	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1336	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1106	glDisable (GL_ALPHA_TEST);	1379	glDisable (GL_ALPHA_TEST);
1107	glDisable (GL_BLEND);	1380	glDisable (GL_BLEND);
1108	}	1381	}
1109	}	1382	}
1110		1383
		1384	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1385	CODE:
		1386	{
		1387	GLint width;
		1388	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1389	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1390	RETVAL = width > 0;
		1391	}
		1392	OUTPUT:
		1393	RETVAL
		1394
1111	MODULE = CFClient PACKAGE = CFClient::Map	1395	MODULE = CFPlus PACKAGE = CFPlus::Map
1112		1396
1113	CFClient::Map	1397	PROTOTYPES: DISABLE
1114	new (SV *class, int map_width, int map_height)	1398
		1399	CFPlus::Map
		1400	new (SV *class)
1115	CODE:	1401	CODE:
1116	New (0, RETVAL, 1, struct map);	1402	New (0, RETVAL, 1, struct map);
1117	RETVAL->x = 0;	1403	RETVAL->x = 0;
1118	RETVAL->y = 0;	1404	RETVAL->y = 0;
1119	RETVAL->w = map_width;	1405	RETVAL->w = 0;
1120	RETVAL->h = map_height;	1406	RETVAL->h = 0;
1121	RETVAL->ox = 0;	1407	RETVAL->ox = 0;
1122	RETVAL->oy = 0;	1408	RETVAL->oy = 0;
1123	RETVAL->faces = 8192;	1409	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1124	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1410	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1125	RETVAL->texs = 8192;
1126	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1127	RETVAL->rows = 0;	1411	RETVAL->rows = 0;
1128	RETVAL->row = 0;	1412	RETVAL->row = 0;
1129	OUTPUT:	1413	OUTPUT:
1130	RETVAL	1414	RETVAL
1131		1415
1132	void	1416	void
1133	DESTROY (CFClient::Map self)	1417	DESTROY (CFPlus::Map self)
1134	CODE:	1418	CODE:
1135	{	1419	{
1136	map_clear (self);	1420	map_clear (self);
1137	Safefree (self->face);	1421	Safefree (self->face2tile);
1138	Safefree (self->tex);	1422	Safefree (self->tex);
1139	Safefree (self);	1423	Safefree (self);
1140	}	1424	}
1141		1425
1142	void	1426	void
		1427	resize (CFPlus::Map self, int map_width, int map_height)
		1428	CODE:
		1429	self->w = map_width;
		1430	self->h = map_height;
		1431
		1432	void
1143	clear (CFClient::Map self)	1433	clear (CFPlus::Map self)
1144	CODE:	1434	CODE:
1145	map_clear (self);	1435	map_clear (self);
1146		1436
1147	void	1437	void
1148	set_face (CFClient::Map self, int face, int texid)	1438	set_tileid (CFPlus::Map self, int face, int tile)
1149	CODE:	1439	CODE:
1150	{	1440	{
1151	while (self->faces <= face)	1441	need_facenum (self, face); self->face2tile [face] = tile;
1152	{	1442	need_texid (self, tile);
1153	Append (mapface, self->face, self->faces, self->faces);
1154	self->faces *= 2;
1155	}
1156
1157	self->face [face] = texid;
1158	}	1443	}
1159		1444
1160	void	1445	void
		1446	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1447	CODE:
		1448	{
		1449	tileid texid;
		1450	maptex *tex;
		1451
		1452	if (face < 0 \|\| face >= self->faces)
		1453	return;
		1454
		1455	if (smooth < 0 \|\| smooth >= self->faces)
		1456	return;
		1457
		1458	texid = self->face2tile [face];
		1459
		1460	if (!texid)
		1461	return;
		1462
		1463	tex = self->tex + texid;
		1464	tex->smoothtile = self->face2tile [smooth];
		1465	tex->smoothlevel = level;
		1466	}
		1467
		1468	void
1161	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)	1469	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)
1162	CODE:	1470	CODE:
1163	{	1471	{
1164	while (self->texs <= texid)	1472	need_texid (self, texid);
1165	{
1166	Append (maptex, self->tex, self->texs, self->texs);
1167	self->texs *= 2;
1168	}
1169		1473
1170	{	1474	{
1171	maptex *tex = self->tex + texid;	1475	maptex *tex = self->tex + texid;
1172		1476
1173	tex->name = name;	1477	tex->name = name;
…		…
1190	// from transparent color bleeding and ugly wrapping effects.	1494	// from transparent color bleeding and ugly wrapping effects.
1191	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1495	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1192	}	1496	}
1193		1497
1194	int	1498	int
1195	ox (CFClient::Map self)	1499	ox (CFPlus::Map self)
1196	ALIAS:	1500	ALIAS:
1197	oy = 1	1501	oy = 1
1198	x = 2	1502	x = 2
1199	y = 3	1503	y = 3
1200	w = 4	1504	w = 4
…		…
1211	}	1515	}
1212	OUTPUT:	1516	OUTPUT:
1213	RETVAL	1517	RETVAL
1214		1518
1215	void	1519	void
1216	scroll (CFClient::Map self, int dx, int dy)	1520	scroll (CFPlus::Map self, int dx, int dy)
1217	CODE:	1521	CODE:
1218	{	1522	{
1219	if (dx > 0)	1523	if (dx > 0)
1220	map_blank (self, self->x, self->y, dx - 1, self->h);	1524	map_blank (self, self->x, self->y, dx, self->h);
1221	else if (dx < 0)	1525	else if (dx < 0)
1222	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1526	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1223		1527
1224	if (dy > 0)	1528	if (dy > 0)
1225	map_blank (self, self->x, self->y, self->w, dy - 1);	1529	map_blank (self, self->x, self->y, self->w, dy);
1226	else if (dy < 0)	1530	else if (dy < 0)
1227	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1531	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1228		1532
1229	self->ox += dx; self->x += dx;	1533	self->ox += dx; self->x += dx;
1230	self->oy += dy; self->y += dy;	1534	self->oy += dy; self->y += dy;
1231		1535
1232	while (self->y < 0)	1536	while (self->y < 0)
…		…
1237	self->y += MAP_EXTEND_Y;	1541	self->y += MAP_EXTEND_Y;
1238	}	1542	}
1239	}	1543	}
1240		1544
1241	void	1545	void
1242	map1a_update (CFClient::Map self, SV *data_)	1546	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1243	CODE:	1547	CODE:
1244	{	1548	{
1245	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1549	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1246	uint8_t data_end = (uint8_t )SvEND (data_);	1550	uint8_t data_end = (uint8_t )SvEND (data_);
1247	mapcell *cell;	1551	mapcell *cell;
1248	int x, y, flags;	1552	int x, y, flags;
1249		1553
1250	while (data < data_end)	1554	while (data < data_end - 1)
1251	{	1555	{
1252	flags = (data [0] << 8) + data [1]; data += 2;	1556	flags = (data [0] << 8) + data [1]; data += 2;
1253		1557
1254	x = self->x + ((flags >> 10) & 63);	1558	x = self->x + ((flags >> 10) & 63);
1255	y = self->y + ((flags >> 4) & 63);	1559	y = self->y + ((flags >> 4) & 63);
1256		1560
1257	cell = map_get_cell (self, x, y);	1561	cell = map_get_cell (self, x, y);
1258		1562
1259	if (flags & 15)	1563	if (flags & 15)
1260	{	1564	{
1261	if (cell->darkness < 0)	1565	if (!cell->darkness)
1262	{	1566	{
		1567	memset (cell, 0, sizeof (*cell));
1263	cell->darkness = 0;	1568	cell->darkness = 256;
1264	cell->face [0] = 0;
1265	cell->face [1] = 0;
1266	cell->face [2] = 0;
1267	}	1569	}
1268		1570
1269	cell->darkness = flags & 8 ? *data++ : 255;
1270
1271	//TODO: don't trust server data to be in-range(!)	1571	//TODO: don't trust server data to be in-range(!)
		1572
		1573	if (flags & 8)
		1574	{
		1575	if (extmap)
		1576	{
		1577	uint8_t ext, cmd;
		1578
		1579	do
		1580	{
		1581	ext = *data++;
		1582	cmd = ext & 0x3f;
		1583
		1584	if (cmd < 4)
		1585	cell->darkness = 255 - ext * 64 + 1;
		1586	else if (cmd == 5) // health
		1587	{
		1588	cell->stat_width = 1;
		1589	cell->stat_hp = *data++;
		1590	}
		1591	else if (cmd == 6) // monster width
		1592	cell->stat_width = *data++ + 1;
		1593	else if (cmd == 0x47)
		1594	{
		1595	if (*data == 4)
		1596	; // decode player count
		1597
		1598	data += *data + 1;
		1599	}
		1600	else if (cmd == 8) // cell flags
		1601	cell->flags = *data++;
		1602	else if (ext & 0x40) // unknown, multibyte => skip
		1603	data += *data + 1;
		1604	else
		1605	data++;
		1606	}
		1607	while (ext & 0x80);
		1608	}
		1609	else
		1610	cell->darkness = *data++ + 1;
		1611	}
1272		1612
1273	if (flags & 4)	1613	if (flags & 4)
1274	{	1614	{
1275	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1615	faceid face = (data [0] << 8) + data [1]; data += 2;
		1616	need_facenum (self, face);
		1617	cell->tile [0] = self->face2tile [face];
1276	}	1618	}
1277		1619
1278	if (flags & 2)	1620	if (flags & 2)
1279	{	1621	{
1280	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1622	faceid face = (data [0] << 8) + data [1]; data += 2;
		1623	need_facenum (self, face);
		1624	cell->tile [1] = self->face2tile [face];
1281	}	1625	}
1282		1626
1283	if (flags & 1)	1627	if (flags & 1)
1284	{	1628	{
1285	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1629	faceid face = (data [0] << 8) + data [1]; data += 2;
		1630	need_facenum (self, face);
		1631	cell->tile [2] = self->face2tile [face];
1286	}	1632	}
1287	}	1633	}
1288	else	1634	else
1289	cell->darkness = -1;	1635	cell->darkness = 0;
1290	}	1636	}
1291	}	1637	}
1292		1638
1293	SV *	1639	SV *
1294	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1640	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1295	CODE:	1641	CODE:
1296	{	1642	{
1297	int x1, x;	1643	int x1, x;
1298	int y1, y;	1644	int y1, y;
1299	int z;	1645	int z;
…		…
1320	{	1666	{
1321	mapcell *cell = row->col + (x - row->c0);	1667	mapcell *cell = row->col + (x - row->c0);
1322		1668
1323	for (z = 0; z <= 0; z++)	1669	for (z = 0; z <= 0; z++)
1324	{	1670	{
1325	mapface face = cell->face [z];
1326
1327	if (face)
1328	{
1329	maptex tex = self->tex [face];	1671	maptex tex = self->tex [cell->tile [z]];
1330	int a0 = 255 - tex.a;	1672	int a0 = 255 - tex.a;
1331	int a1 = tex.a;	1673	int a1 = tex.a;
1332		1674
1333	r = (r * a0 + tex.r * a1) / 255;	1675	r = (r * a0 + tex.r * a1) / 255;
1334	g = (g * a0 + tex.g * a1) / 255;	1676	g = (g * a0 + tex.g * a1) / 255;
1335	b = (b * a0 + tex.b * a1) / 255;	1677	b = (b * a0 + tex.b * a1) / 255;
1336	a = (a * a0 + tex.a * a1) / 255;	1678	a = (a * a0 + tex.a * a1) / 255;
1337	}
1338	}	1679	}
1339	}	1680	}
1340		1681
1341	*map++ = (r )	1682	*map++ = (r )
1342	\| (g << 8)	1683	\| (g << 8)
…		…
1349	}	1690	}
1350	OUTPUT:	1691	OUTPUT:
1351	RETVAL	1692	RETVAL
1352		1693
1353	void	1694	void
1354	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1695	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1355	CODE:	1696	CODE:
1356	{	1697	{
1357	int vx, vy;	1698	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1699	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1700	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1701	smooth_key skey;
1358	int x, y, z;	1702	int x, y, z;
1359	int last_name;	1703	int last_name;
1360	mapface face;
1361		1704
1362	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1705	// thats current max. sorry.
1363	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1706	if (sw > 255) sw = 255;
		1707	if (sh > 255) sh = 255;
1364		1708
1365	/*	1709	// clear key, in case of extra padding
1366	int vx = self->vx = self->w >= sw	1710	memset (&skey, 0, sizeof (skey));
1367	? self->x + (self->w - sw) / 2
1368	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1369
1370	int vy = self->vy = self->h >= sh
1371	? self->y + (self->h - sh) / 2
1372	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1373	*/
1374		1711
1375	glColor4ub (255, 255, 255, 255);	1712	glColor4ub (255, 255, 255, 255);
1376		1713
1377	glEnable (GL_BLEND);	1714	glEnable (GL_BLEND);
1378	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1715	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1381		1718
1382	glBegin (GL_QUADS);	1719	glBegin (GL_QUADS);
1383		1720
1384	last_name = 0;	1721	last_name = 0;
1385		1722
		1723	mx += self->x;
		1724	my += self->y;
		1725
		1726	// first pass: determine smooth_max
		1727	// rather ugly, if you ask me
		1728	// could also be stored inside mapcell and updated on change
		1729	memset (smooth_max, 0, sizeof (smooth_max));
		1730
		1731	for (y = 0; y < sh; y++)
		1732	if (0 <= y + my && y + my < self->rows)
		1733	{
		1734	maprow *row = self->row + (y + my);
		1735
		1736	for (x = 0; x < sw; x++)
		1737	if (row->c0 <= x + mx && x + mx < row->c1)
		1738	{
		1739	mapcell *cell = row->col + (x + mx - row->c0);
		1740
		1741	smooth_max[x + 1][y + 1] =
		1742	MAX (self->tex [cell->tile [0]].smoothlevel,
		1743	MAX (self->tex [cell->tile [1]].smoothlevel,
		1744	self->tex [cell->tile [2]].smoothlevel));
		1745	}
		1746	}
		1747
1386	for (z = 0; z < 3; z++)	1748	for (z = 0; z <= 2; z++)
		1749	{
		1750	memset (smooth_level, 0, sizeof (smooth_level));
		1751
1387	for (y = 0; y < sh; y++)	1752	for (y = 0; y < sh; y++)
1388	if (0 <= y + vy && y + vy < self->rows)	1753	if (0 <= y + my && y + my < self->rows)
1389	{	1754	{
1390	maprow *row = self->row + (y + vy);	1755	maprow *row = self->row + (y + my);
1391		1756
1392	for (x = 0; x < sw; x++)	1757	for (x = 0; x < sw; x++)
1393	if (row->c0 <= x + vx && x + vx < row->c1)	1758	if (row->c0 <= x + mx && x + mx < row->c1)
1394	{	1759	{
1395	mapcell *cell = row->col + (x + vx - row->c0);	1760	mapcell *cell = row->col + (x + mx - row->c0);
1396
1397	face = cell->face [z];	1761	tileid tile = cell->tile [z];
1398		1762
1399	if (face)	1763	if (tile)
		1764	{
		1765	maptex tex = self->tex [tile];
		1766	int px = (x + 1) * T - tex.w;
		1767	int py = (y + 1) * T - tex.h;
		1768
		1769	// suppressing texture state switches here
		1770	// is only moderately effective, but worth the extra effort
		1771	if (last_name != tex.name)
		1772	{
		1773	if (!tex.name)
		1774	tex = self->tex [2]; /* missing, replace by noface */
		1775
		1776	glEnd ();
		1777	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1778	glBegin (GL_QUADS);
		1779	}
		1780
		1781	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1782	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1783	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1784	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1785
		1786	if (cell->flags && z == 2)
		1787	{
		1788	if (cell->flags & 1)
		1789	{
		1790	maptex tex = self->tex [1];
		1791	int px = x * T + T * 2 / 32;
		1792	int py = y * T - T * 6 / 32;
		1793
		1794	glEnd ();
		1795	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1796	glBegin (GL_QUADS);
		1797
		1798	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1799	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1800	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1801	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1802	}
		1803	}
		1804
		1805	// update smooth hash
		1806	if (tex.smoothtile)
		1807	{
		1808	skey.tile = tex.smoothtile;
		1809	skey.level = tex.smoothlevel;
		1810
		1811	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1812
		1813	// add bits to current tile and all neighbours. skey.x\|y is
		1814	// shifted +1\|+1 so we always stay positive.
		1815
		1816	// bits is ___n cccc CCCC bbbb
		1817	// n do not draw borders&corners
		1818	// c draw these corners, but...
		1819	// C ... not these
		1820	// b draw these borders
		1821
		1822	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1823	// ┃· ·· ·┃ ━━
		1824
		1825	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1826	// ·· ·· ·┏ ┓·
		1827
		1828	// full tile
		1829	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1830
		1831	// borders
		1832	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1833	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1834	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1835	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1836
		1837	// corners
		1838	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1839	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1840	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1841	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1842	}
		1843	}
		1844	}
		1845	}
		1846
		1847	// go through all smoothlevels, lowest to highest, then draw.
		1848	// this is basically counting sort
		1849	{
		1850	int w, b;
		1851
		1852	for (w = 0; w < 256 / 32; ++w)
		1853	{
		1854	uint32_t smask = smooth_level [w];
		1855	if (smask)
		1856	for (b = 0; b < 32; ++b)
		1857	if (smask & (((uint32_t)1) << b))
1400	{	1858	{
1401	maptex tex = self->tex [face];	1859	int level = (w << 5) \| b;
		1860	HE *he;
1402		1861
1403	int px = (x + 1) * 32 - tex.w;	1862	hv_iterinit (smooth);
1404	int py = (y + 1) * 32 - tex.h;	1863	while ((he = hv_iternext (smooth)))
1405
1406	if (last_name != tex.name)
1407	{	1864	{
		1865	smooth_key skey = (smooth_key )HeKEY (he);
		1866	IV bits = SvIVX (HeVAL (he));
		1867
		1868	if (!(bits & 0x1000)
		1869	&& skey->level == level
		1870	&& level > smooth_max [skey->x][skey->y])
		1871	{
		1872	maptex tex = self->tex [skey->tile];
		1873	int px = (((int)skey->x) - 1) * T;
		1874	int py = (((int)skey->y) - 1) * T;
		1875	int border = bits & 15;
		1876	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1877	float dx = tex.s * .0625f; // 16 images/row
		1878	float dy = tex.t * .5f ; // 2 images/column
		1879
		1880	// this time naively avoiding texture state changes
		1881	// save gobs of state changes.
		1882	if (last_name != tex.name)
		1883	{
		1884	if (!tex.name)
		1885	continue; // smoothing not yet available
		1886
1408	glEnd ();	1887	glEnd ();
1409	last_name = tex.name;
1410	glBindTexture (GL_TEXTURE_2D, last_name);	1888	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1411	glBegin (GL_QUADS);	1889	glBegin (GL_QUADS);
		1890	}
		1891
		1892	if (border)
		1893	{
		1894	float ox = border * dx;
		1895
		1896	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1897	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1898	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1899	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1900	}
		1901
		1902	if (corner)
		1903	{
		1904	float ox = corner * dx;
		1905
		1906	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1907	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1908	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1909	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1910	}
		1911	}
1412	}	1912	}
1413
1414	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1415	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1416	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1417	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1418	}	1913	}
1419	}
1420	}	1914	}
		1915	}
		1916
		1917	hv_clear (smooth);
		1918	}
1421		1919
1422	glEnd ();	1920	glEnd ();
1423		1921
1424	glDisable (GL_TEXTURE_2D);	1922	glDisable (GL_TEXTURE_2D);
1425	glDisable (GL_BLEND);	1923	glDisable (GL_BLEND);
1426	}
1427		1924
		1925	// top layer: overlays such as the health bar
		1926	for (y = 0; y < sh; y++)
		1927	if (0 <= y + my && y + my < self->rows)
		1928	{
		1929	maprow *row = self->row + (y + my);
		1930
		1931	for (x = 0; x < sw; x++)
		1932	if (row->c0 <= x + mx && x + mx < row->c1)
		1933	{
		1934	mapcell *cell = row->col + (x + mx - row->c0);
		1935
		1936	int px = x * T;
		1937	int py = y * T;
		1938
		1939	if (cell->stat_hp)
		1940	{
		1941	int width = cell->stat_width * T;
		1942	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1943
		1944	glColor3ub (0, 0, 0);
		1945	glRectf (px + 1, py - thick - 2,
		1946	px + width - 1, py);
		1947
		1948	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1949	glRectf (px + 2,
		1950	py - thick - 1,
		1951	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1952	}
		1953	}
		1954	}
		1955	}
		1956
1428	void	1957	void
1429	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)	1958	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
1430	CODE:	1959	CODE:
1431	{	1960	{
1432	static float color[16][3] = {	1961	static float color[16][3] = {
1433	{ 0.00F, 0.00F, 0.00F },	1962	{ 0.00F, 0.00F, 0.00F },
1434	{ 1.00F, 1.00F, 1.00F },	1963	{ 1.00F, 1.00F, 1.00F },
…		…
1484	glDisable (GL_BLEND);	2013	glDisable (GL_BLEND);
1485	glDisable (GL_TEXTURE_2D);	2014	glDisable (GL_TEXTURE_2D);
1486	}	2015	}
1487		2016
1488	void	2017	void
1489	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	2018	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1490	PPCODE:	2019	PPCODE:
1491	{	2020	{
1492	int vx, vy;
1493	int x, y;	2021	int x, y;
		2022	int sw1 = sw + 2;
		2023	int sh1 = sh + 2;
		2024	int sh3 = sh * 3;
1494	int sw4 = (sw + 3) & ~3;	2025	int sw34 = (sw * 3 + 3) & ~3;
		2026	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1495	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2027	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1496	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2028	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1497		2029
1498	memset (darkness, 255, sw4 * sh);
1499	SvPOK_only (darkness_sv);	2030	SvPOK_only (darkness3_sv);
1500	SvCUR_set (darkness_sv, sw4 * sh);	2031	SvCUR_set (darkness3_sv, sw34 * sh3);
1501		2032
1502	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	2033	mx += self->x - 1;
1503	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	2034	my += self->y - 1;
1504		2035
		2036	memset (darkness1, 255, sw1 * sh1);
		2037
1505	for (y = 0; y < sh; y++)	2038	for (y = 0; y < sh1; y++)
1506	if (0 <= y + vy && y + vy < self->rows)	2039	if (0 <= y + my && y + my < self->rows)
1507	{	2040	{
1508	maprow *row = self->row + (y + vy);	2041	maprow *row = self->row + (y + my);
1509		2042
1510	for (x = 0; x < sw; x++)	2043	for (x = 0; x < sw1; x++)
1511	if (row->c0 <= x + vx && x + vx < row->c1)	2044	if (row->c0 <= x + mx && x + mx < row->c1)
1512	{	2045	{
1513	mapcell *cell = row->col + (x + vx - row->c0);	2046	mapcell *cell = row->col + (x + mx - row->c0);
1514		2047
1515	darkness[y * sw4 + x] = cell->darkness < 0	2048	darkness1 [y * sw1 + x] = cell->darkness
		2049	? 255 - (cell->darkness - 1)
1516	? 255 - FOW_DARKNESS	2050	: 255 - FOW_DARKNESS;
1517	: 255 - cell->darkness;
1518	}	2051	}
1519	}	2052	}
1520		2053
		2054	for (y = 0; y < sh; ++y)
		2055	for (x = 0; x < sw; ++x)
		2056	{
		2057	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2058	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2059	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2060	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2061	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2062	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2063	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2064	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2065	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2066
		2067	uint8_t r11 = (d11 + d21 + d12) / 3;
		2068	uint8_t r21 = d21;
		2069	uint8_t r31 = (d21 + d31 + d32) / 3;
		2070
		2071	uint8_t r12 = d12;
		2072	uint8_t r22 = d22;
		2073	uint8_t r32 = d32;
		2074
		2075	uint8_t r13 = (d13 + d23 + d12) / 3;
		2076	uint8_t r23 = d23;
		2077	uint8_t r33 = (d23 + d33 + d32) / 3;
		2078
		2079	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2080	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2081	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2082	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2083	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2084	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2085	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2086	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2087	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2088	}
		2089
		2090	free (darkness1);
		2091
1521	EXTEND (SP, 3);	2092	EXTEND (SP, 3);
1522	PUSHs (sv_2mortal (newSViv (sw4)));	2093	PUSHs (sv_2mortal (newSViv (sw34)));
1523	PUSHs (sv_2mortal (newSViv (sh)));	2094	PUSHs (sv_2mortal (newSViv (sh3)));
1524	PUSHs (darkness_sv);	2095	PUSHs (darkness3_sv);
1525	}	2096	}
1526		2097
1527	SV *	2098	SV *
1528	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	2099	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1529	CODE:	2100	CODE:
1530	{	2101	{
1531	int x, y, x1, y1;	2102	int x, y, x1, y1;
1532	SV data_sv = newSV (w h * 7 + 5);	2103	SV data_sv = newSV (w h * 7 + 5);
1533	uint8_t data = (uint8_t )SvPVX (data_sv);	2104	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1558	if (row && row->c0 <= x && x < row->c1)	2129	if (row && row->c0 <= x && x < row->c1)
1559	{	2130	{
1560	mapcell *cell = row->col + (x - row->c0);	2131	mapcell *cell = row->col + (x - row->c0);
1561	uint8_t flags = 0;	2132	uint8_t flags = 0;
1562		2133
1563	if (cell->face [0]) flags \|= 1;	2134	if (cell->tile [0]) flags \|= 1;
1564	if (cell->face [1]) flags \|= 2;	2135	if (cell->tile [1]) flags \|= 2;
1565	if (cell->face [2]) flags \|= 4;	2136	if (cell->tile [2]) flags \|= 4;
1566		2137
1567	*data++ = flags;	2138	*data++ = flags;
1568		2139
1569	if (flags & 1)	2140	if (flags & 1)
1570	{	2141	{
		2142	tileid tile = cell->tile [0];
1571	*data++ = cell->face [0] >> 8;	2143	*data++ = tile >> 8;
1572	*data++ = cell->face [0];	2144	*data++ = tile;
1573	}	2145	}
1574		2146
1575	if (flags & 2)	2147	if (flags & 2)
1576	{	2148	{
		2149	tileid tile = cell->tile [1];
1577	*data++ = cell->face [1] >> 8;	2150	*data++ = tile >> 8;
1578	*data++ = cell->face [1];	2151	*data++ = tile;
1579	}	2152	}
1580		2153
1581	if (flags & 4)	2154	if (flags & 4)
1582	{	2155	{
		2156	tileid tile = cell->tile [2];
1583	*data++ = cell->face [2] >> 8;	2157	*data++ = tile >> 8;
1584	*data++ = cell->face [2];	2158	*data++ = tile;
1585	}	2159	}
1586	}	2160	}
1587	else	2161	else
1588	*data++ = 0;	2162	*data++ = 0;
1589	}	2163	}
…		…
1595	}	2169	}
1596	OUTPUT:	2170	OUTPUT:
1597	RETVAL	2171	RETVAL
1598		2172
1599	void	2173	void
1600	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2174	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1601	PPCODE:	2175	PPCODE:
1602	{	2176	{
1603	int x, y, z;	2177	int x, y, z;
1604	int w, h;	2178	int w, h;
1605	int x1, y1;	2179	int x1, y1;
…		…
1629	{	2203	{
1630	uint8_t flags = *data++;	2204	uint8_t flags = *data++;
1631		2205
1632	if (flags)	2206	if (flags)
1633	{	2207	{
1634	mapface face[3] = { 0, 0, 0 };
1635
1636	mapcell *cell = row_get_cell (row, x);	2208	mapcell *cell = row_get_cell (row, x);
		2209	tileid tile[3] = { 0, 0, 0 };
1637		2210
1638	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2211	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1639	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2212	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1640	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2213	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1641		2214
1642	if (cell->darkness <= 0)	2215	if (cell->darkness == 0)
1643	{	2216	{
1644	cell->darkness = -1;	2217	cell->darkness = 0;
1645		2218
1646	for (z = 0; z <= 2; z++)	2219	for (z = 0; z <= 2; z++)
1647	{	2220	{
1648	cell->face[z] = face[z];	2221	tileid t = tile [z];
1649		2222
1650	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2223	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2224	{
1651	XPUSHs (sv_2mortal (newSViv (face[z])));	2225	XPUSHs (sv_2mortal (newSViv (t)));
		2226	need_texid (self, t);
		2227	}
		2228
		2229	cell->tile [z] = t;
1652	}	2230	}
1653	}	2231	}
1654	}	2232	}
1655	}	2233	}
1656	}	2234	}
1657	}	2235	}
1658		2236
1659	MODULE = CFClient PACKAGE = CFClient::MixChunk	2237	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1660		2238
		2239	PROTOTYPES: DISABLE
		2240
1661	CFClient::MixChunk	2241	CFPlus::MixChunk
1662	new_from_file (SV class, char path)	2242	new_from_file (SV class, char path)
1663	CODE:	2243	CODE:
1664	RETVAL = Mix_LoadWAV (path);	2244	RETVAL = Mix_LoadWAV (path);
1665	OUTPUT:	2245	OUTPUT:
1666	RETVAL	2246	RETVAL
1667		2247
1668	void	2248	void
1669	DESTROY (CFClient::MixChunk self)	2249	DESTROY (CFPlus::MixChunk self)
1670	CODE:	2250	CODE:
1671	Mix_FreeChunk (self);	2251	Mix_FreeChunk (self);
1672		2252
1673	int	2253	int
1674	volume (CFClient::MixChunk self, int volume = -1)	2254	volume (CFPlus::MixChunk self, int volume = -1)
1675	CODE:	2255	CODE:
1676	RETVAL = Mix_VolumeChunk (self, volume);	2256	RETVAL = Mix_VolumeChunk (self, volume);
1677	OUTPUT:	2257	OUTPUT:
1678	RETVAL	2258	RETVAL
1679		2259
1680	int	2260	int
1681	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2261	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1682	CODE:	2262	CODE:
1683	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2263	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1684	OUTPUT:	2264	OUTPUT:
1685	RETVAL	2265	RETVAL
1686		2266
1687	MODULE = CFClient PACKAGE = CFClient::MixMusic	2267	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1688		2268
1689	int	2269	int
1690	volume (int volume = -1)	2270	volume (int volume = -1)
		2271	PROTOTYPE: ;$
1691	CODE:	2272	CODE:
1692	RETVAL = Mix_VolumeMusic (volume);	2273	RETVAL = Mix_VolumeMusic (volume);
1693	OUTPUT:	2274	OUTPUT:
1694	RETVAL	2275	RETVAL
1695		2276
		2277	int
		2278	fade_out (int ms)
		2279	CODE:
		2280	RETVAL = Mix_FadeOutMusic (ms);
		2281	OUTPUT:
		2282	RETVAL
		2283
1696	CFClient::MixMusic	2284	CFPlus::MixMusic
1697	new_from_file (SV class, char path)	2285	new_from_file (SV class, char path)
1698	CODE:	2286	CODE:
1699	RETVAL = Mix_LoadMUS (path);	2287	RETVAL = Mix_LoadMUS (path);
1700	OUTPUT:	2288	OUTPUT:
1701	RETVAL	2289	RETVAL
1702		2290
1703	void	2291	void
1704	DESTROY (CFClient::MixMusic self)	2292	DESTROY (CFPlus::MixMusic self)
1705	CODE:	2293	CODE:
1706	Mix_FreeMusic (self);	2294	Mix_FreeMusic (self);
1707		2295
1708	int	2296	int
1709	play (CFClient::MixMusic self, int loops = -1)	2297	play (CFPlus::MixMusic self, int loops = -1)
1710	CODE:	2298	CODE:
1711	RETVAL = Mix_PlayMusic (self, loops);	2299	RETVAL = Mix_PlayMusic (self, loops);
1712	OUTPUT:	2300	OUTPUT:
1713	RETVAL	2301	RETVAL
1714		2302
		2303	int
		2304	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2305	CODE:
		2306	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2307	OUTPUT:
		2308	RETVAL
		2309
1715	MODULE = CFClient PACKAGE = CFClient::OpenGL	2310	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2311
		2312	PROTOTYPES: ENABLE
1716		2313
1717	BOOT:	2314	BOOT:
1718	{	2315	{
1719	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2316	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1720	static const struct {	2317	static const struct {
1721	const char *name;	2318	const char *name;
1722	IV iv;	2319	IV iv;
1723	} *civ, const_iv[] = {	2320	} *civ, const_iv[] = {
1724	# define const_iv(name) { # name, (IV)name }	2321	# define const_iv(name) { # name, (IV)name }
		2322	const_iv (GL_VENDOR),
		2323	const_iv (GL_VERSION),
		2324	const_iv (GL_EXTENSIONS),
1725	const_iv (GL_COLOR_MATERIAL),	2325	const_iv (GL_COLOR_MATERIAL),
1726	const_iv (GL_SMOOTH),	2326	const_iv (GL_SMOOTH),
1727	const_iv (GL_FLAT),	2327	const_iv (GL_FLAT),
1728	const_iv (GL_DITHER),	2328	const_iv (GL_DITHER),
1729	const_iv (GL_BLEND),	2329	const_iv (GL_BLEND),
…		…
1733	const_iv (GL_ALPHA_TEST),	2333	const_iv (GL_ALPHA_TEST),
1734	const_iv (GL_NORMALIZE),	2334	const_iv (GL_NORMALIZE),
1735	const_iv (GL_RESCALE_NORMAL),	2335	const_iv (GL_RESCALE_NORMAL),
1736	const_iv (GL_FRONT),	2336	const_iv (GL_FRONT),
1737	const_iv (GL_BACK),	2337	const_iv (GL_BACK),
		2338	const_iv (GL_AUX0),
1738	const_iv (GL_AND),	2339	const_iv (GL_AND),
1739	const_iv (GL_ONE),	2340	const_iv (GL_ONE),
1740	const_iv (GL_ZERO),	2341	const_iv (GL_ZERO),
1741	const_iv (GL_SRC_ALPHA),	2342	const_iv (GL_SRC_ALPHA),
1742	const_iv (GL_DST_ALPHA),	2343	const_iv (GL_DST_ALPHA),
…		…
1756	const_iv (GL_LUMINANCE),	2357	const_iv (GL_LUMINANCE),
1757	const_iv (GL_LUMINANCE_ALPHA),	2358	const_iv (GL_LUMINANCE_ALPHA),
1758	const_iv (GL_FLOAT),	2359	const_iv (GL_FLOAT),
1759	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2360	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1760	const_iv (GL_COMPILE),	2361	const_iv (GL_COMPILE),
		2362	const_iv (GL_PROXY_TEXTURE_1D),
		2363	const_iv (GL_PROXY_TEXTURE_2D),
1761	const_iv (GL_TEXTURE_1D),	2364	const_iv (GL_TEXTURE_1D),
1762	const_iv (GL_TEXTURE_2D),	2365	const_iv (GL_TEXTURE_2D),
1763	const_iv (GL_TEXTURE_ENV),	2366	const_iv (GL_TEXTURE_ENV),
1764	const_iv (GL_TEXTURE_MAG_FILTER),	2367	const_iv (GL_TEXTURE_MAG_FILTER),
1765	const_iv (GL_TEXTURE_MIN_FILTER),	2368	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1786	const_iv (GL_COLOR_LOGIC_OP),	2389	const_iv (GL_COLOR_LOGIC_OP),
1787	const_iv (GL_SEPARABLE_2D),	2390	const_iv (GL_SEPARABLE_2D),
1788	const_iv (GL_CONVOLUTION_2D),	2391	const_iv (GL_CONVOLUTION_2D),
1789	const_iv (GL_CONVOLUTION_BORDER_MODE),	2392	const_iv (GL_CONVOLUTION_BORDER_MODE),
1790	const_iv (GL_CONSTANT_BORDER),	2393	const_iv (GL_CONSTANT_BORDER),
		2394	const_iv (GL_POINTS),
1791	const_iv (GL_LINES),	2395	const_iv (GL_LINES),
		2396	const_iv (GL_LINE_STRIP),
1792	const_iv (GL_LINE_LOOP),	2397	const_iv (GL_LINE_LOOP),
1793	const_iv (GL_QUADS),	2398	const_iv (GL_QUADS),
1794	const_iv (GL_QUAD_STRIP),	2399	const_iv (GL_QUAD_STRIP),
1795	const_iv (GL_TRIANGLES),	2400	const_iv (GL_TRIANGLES),
1796	const_iv (GL_TRIANGLE_STRIP),	2401	const_iv (GL_TRIANGLE_STRIP),
1797	const_iv (GL_TRIANGLE_FAN),	2402	const_iv (GL_TRIANGLE_FAN),
		2403	const_iv (GL_POLYGON),
1798	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2404	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2405	const_iv (GL_POINT_SMOOTH_HINT),
		2406	const_iv (GL_LINE_SMOOTH_HINT),
		2407	const_iv (GL_POLYGON_SMOOTH_HINT),
		2408	const_iv (GL_GENERATE_MIPMAP_HINT),
1799	const_iv (GL_FASTEST),	2409	const_iv (GL_FASTEST),
		2410	const_iv (GL_DONT_CARE),
		2411	const_iv (GL_NICEST),
1800	const_iv (GL_V2F),	2412	const_iv (GL_V2F),
1801	const_iv (GL_V3F),	2413	const_iv (GL_V3F),
1802	const_iv (GL_T2F_V3F),	2414	const_iv (GL_T2F_V3F),
1803	const_iv (GL_T2F_N3F_V3F),	2415	const_iv (GL_T2F_N3F_V3F),
1804	# undef const_iv	2416	# undef const_iv
1805	};	2417	};
1806		2418
1807	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2419	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1808	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2420	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2421
		2422	texture_av = newAV ();
		2423	AvREAL_off (texture_av);
1809	}	2424	}
1810		2425
1811	char *	2426	char *
1812	gl_vendor ()	2427	gl_vendor ()
1813	CODE:	2428	CODE:
…		…
1827	CODE:	2442	CODE:
1828	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2443	RETVAL = (char *)glGetString (GL_EXTENSIONS);
1829	OUTPUT:	2444	OUTPUT:
1830	RETVAL	2445	RETVAL
1831		2446
		2447	const char *glGetString (GLenum pname)
		2448
		2449	GLint glGetInteger (GLenum pname)
		2450	CODE:
		2451	glGetIntegerv (pname, &RETVAL);
		2452	OUTPUT:
		2453	RETVAL
		2454
		2455	GLdouble glGetDouble (GLenum pname)
		2456	CODE:
		2457	glGetDoublev (pname, &RETVAL);
		2458	OUTPUT:
		2459	RETVAL
		2460
1832	int glGetError ()	2461	int glGetError ()
1833		2462
1834	void glFinish ()	2463	void glFinish ()
1835		2464
1836	void glClear (int mask)	2465	void glClear (int mask)
…		…
1873	# near_ and far_ are due to microsofts buggy "c" compiler	2502	# near_ and far_ are due to microsofts buggy "c" compiler
1874	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2503	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1875		2504
1876	# near_ and far_ are due to microsofts buggy "c" compiler	2505	# near_ and far_ are due to microsofts buggy "c" compiler
1877	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2506	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2507
		2508	PROTOTYPES: DISABLE
1878		2509
1879	void glViewport (int x, int y, int width, int height)	2510	void glViewport (int x, int y, int width, int height)
1880		2511
1881	void glScissor (int x, int y, int width, int height)	2512	void glScissor (int x, int y, int width, int height)
1882		2513
…		…
1890		2521
1891	void glRotate (float angle, float x, float y, float z)	2522	void glRotate (float angle, float x, float y, float z)
1892	CODE:	2523	CODE:
1893	glRotatef (angle, x, y, z);	2524	glRotatef (angle, x, y, z);
1894		2525
1895	void glBegin (int mode)
1896
1897	void glEnd ()
1898
1899	void glColor (float r, float g, float b, float a = 1.0)	2526	void glColor (float r, float g, float b, float a = 1.0)
1900	PROTOTYPE: @
1901	ALIAS:	2527	ALIAS:
1902	glColor_premultiply = 1	2528	glColor_premultiply = 1
1903	CODE:	2529	CODE:
1904	if (ix)	2530	if (ix)
1905	{	2531	{
1906	r *= a;	2532	r *= a;
1907	g *= a;	2533	g *= a;
1908	b *= a;	2534	b *= a;
1909	}	2535	}
1910	// microsoft visual "c" rounds instead of truncating...	2536	// microsoft visual "c" rounds instead of truncating...
1911	glColor4ub (MIN ((int)(r * 256.f), 255),	2537	glColor4f (r, g, b, a);
1912	MIN ((int)(g * 256.f), 255),
1913	MIN ((int)(b * 256.f), 255),
1914	MIN ((int)(a * 256.f), 255));
1915
1916	void glInterleavedArrays (int format, int stride, char *data)
1917
1918	void glDrawElements (int mode, int count, int type, char *indices)
1919
1920	# 1.2 void glDrawRangeElements (int mode, int start, int end
1921		2538
1922	void glRasterPos (float x, float y, float z = 0.)	2539	void glRasterPos (float x, float y, float z = 0.)
1923	CODE:	2540	CODE:
1924	glRasterPos3f (0, 0, z);	2541	glRasterPos3f (0, 0, z);
1925	glBitmap (0, 0, 0, 0, x, y, 0);	2542	glBitmap (0, 0, 0, 0, x, y, 0);
…		…
1930		2547
1931	void glTexCoord (float s, float t)	2548	void glTexCoord (float s, float t)
1932	CODE:	2549	CODE:
1933	glTexCoord2f (s, t);	2550	glTexCoord2f (s, t);
1934		2551
		2552	PROTOTYPES: ENABLE
		2553
		2554	void glBegin (int mode)
		2555
		2556	void glEnd ()
		2557
		2558	void glPointSize (GLfloat size)
		2559
		2560	void glLineWidth (GLfloat width)
		2561
		2562	void glInterleavedArrays (int format, int stride, char *data)
		2563
		2564	void glDrawElements (int mode, int count, int type, char *indices)
		2565
		2566	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2567
1935	void glTexEnv (int target, int pname, float param)	2568	void glTexEnv (int target, int pname, float param)
1936	CODE:	2569	CODE:
1937	glTexEnvf (target, pname, param);	2570	glTexEnvf (target, pname, param);
1938		2571
1939	void glTexParameter (int target, int pname, float param)	2572	void glTexParameter (int target, int pname, float param)
…		…
1961		2594
1962	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2595	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1963		2596
1964	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2597	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1965		2598
		2599	void glPixelZoom (float x, float y)
		2600
1966	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2601	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1967		2602
1968	int glGenTexture ()	2603	int glGenTexture ()
1969	CODE:	2604	CODE:
1970	{	2605	RETVAL = gen_texture ();
1971	GLuint name;
1972	glGenTextures (1, &name);
1973	RETVAL = name;
1974	}
1975	OUTPUT:	2606	OUTPUT:
1976	RETVAL	2607	RETVAL
1977		2608
1978	void glDeleteTexture (int name)	2609	void glDeleteTexture (int name)
1979	CODE:	2610	CODE:
1980	{
1981	GLuint name_ = name;
1982	glDeleteTextures (1, &name_);	2611	del_texture (name);
1983	}	2612
1984
1985	int glGenList ()	2613	int glGenList ()
1986	CODE:	2614	CODE:
1987	RETVAL = glGenLists (1);	2615	RETVAL = glGenLists (1);
1988	OUTPUT:	2616	OUTPUT:
1989	RETVAL	2617	RETVAL
…		…
1996		2624
1997	void glEndList ()	2625	void glEndList ()
1998		2626
1999	void glCallList (int list)	2627	void glCallList (int list)
2000		2628
		2629	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
2001		2630
		2631	PROTOTYPES: DISABLE
		2632
		2633	void
		2634	find_widget (SV *self, NV x, NV y)
		2635	PPCODE:
		2636	{
		2637	if (within_widget (self, x, y))
		2638	XPUSHs (self);
		2639	}
		2640
		2641	BOOT:
		2642	{
		2643	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
		2644
		2645	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
		2646	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
		2647	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
		2648	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
		2649	}
		2650
		2651	void
		2652	draw (SV *self)
		2653	CODE:
		2654	{
		2655	HV *hv;
		2656	SV **svp;
		2657	NV x, y, w, h;
		2658	SV *draw_x_sv = GvSV (draw_x_gv);
		2659	SV *draw_y_sv = GvSV (draw_y_gv);
		2660	SV *draw_w_sv = GvSV (draw_w_gv);
		2661	SV *draw_h_sv = GvSV (draw_h_gv);
		2662	SV *hover;
		2663	double draw_x, draw_y, draw_w, draw_h;
		2664
		2665	if (!SvROK (self))
		2666	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
		2667
		2668	hv = (HV *)SvRV (self);
		2669
		2670	if (SvTYPE (hv) != SVt_PVHV)
		2671	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
		2672
		2673	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2674	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2675
		2676	if (!h \|\| !w)
		2677	XSRETURN_EMPTY;
		2678
		2679	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2680	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2681
		2682	draw_x = SvNV (draw_x_sv) + x;
		2683	draw_y = SvNV (draw_y_sv) + y;
		2684
		2685	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2686	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2687	XSRETURN_EMPTY;
		2688
		2689	sv_setnv (draw_x_sv, draw_x);
		2690	sv_setnv (draw_y_sv, draw_y);
		2691
		2692	glPushMatrix ();
		2693	glTranslated (x, y, 0);
		2694
		2695	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2696	{
		2697	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2698
		2699	if (svp && SvTRUE (*svp))
		2700	{
		2701	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);
		2702	glEnable (GL_BLEND);
		2703	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2704	glBegin (GL_QUADS);
		2705	glVertex2f (0, 0);
		2706	glVertex2f (w, 0);
		2707	glVertex2f (w, h);
		2708	glVertex2f (0, h);
		2709	glEnd ();
		2710	glDisable (GL_BLEND);
		2711	}
		2712	}
		2713	#if 0
		2714	if ($ENV{CFPLUS_DEBUG} & 1) {
		2715	glPushMatrix;
		2716	glColor 1, 1, 0, 1;
		2717	glTranslate 0.375, 0.375;
		2718	glBegin GL_LINE_LOOP;
		2719	glVertex 0 , 0;
		2720	glVertex $self->{w} - 1, 0;
		2721	glVertex $self->{w} - 1, $self->{h} - 1;
		2722	glVertex 0 , $self->{h} - 1;
		2723	glEnd;
		2724	glPopMatrix;
		2725	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		2726	}
		2727	#endif
		2728	PUSHMARK (SP);
		2729	XPUSHs (self);
		2730	PUTBACK;
		2731	call_method ("_draw", G_VOID \| G_DISCARD);
		2732	SPAGAIN;
		2733
		2734	glPopMatrix ();
		2735
		2736	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2737	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2738	}
		2739

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.126 by root, Tue Jul 4 23:56:34 2006 UTC vs. Revision 1.209 by root, Sat Jul 21 22:54:52 2007 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.126 by root, Tue Jul 4 23:56:34 2006 UTC vs.
Revision 1.209 by root, Sat Jul 21 22:54:52 2007 UTC