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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.131 by root, Thu Jul 13 01:54:18 2006 UTC vs.
Revision 1.215 by root, Tue Jul 31 00:50:04 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define WIN32_LEAN_AND_MEAN	2	# define WIN32_LEAN_AND_MEAN
3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
4	# include <malloc.h>	4	# include <malloc.h>
5	# include <windows.h>	5	# include <windows.h>
		6	# include <wininet.h>
6	# 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>
7	#endif	14	#endif
8		15
9	#include "EXTERN.h"	16	#include "EXTERN.h"
10	#include "perl.h"	17	#include "perl.h"
11	#include "XSUB.h"	18	#include "XSUB.h"
12		19
13	#ifdef _WIN32	20	#ifdef _WIN32
14	# undef pipe	21	# undef pipe
15	#endif	22	#endif
16		23
		24	#include <assert.h>
17	#include <math.h>	25	#include <math.h>
18	#include <string.h>	26	#include <string.h>
19	#include <stdio.h>	27	#include <stdio.h>
20	#include <stdlib.h>	28	#include <stdlib.h>
21		29
		30	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		31
22	#include <SDL.h>	32	#include <SDL.h>
		33	#include <SDL_thread.h>
23	#include <SDL_endian.h>	34	#include <SDL_endian.h>
24	#include <SDL_image.h>	35	#include <SDL_image.h>
25	#include <SDL_mixer.h>	36	#include <SDL_mixer.h>
26	#include <SDL_opengl.h>	37	#include <SDL_opengl.h>
27		38
36	# include <sys/types.h>	47	# include <sys/types.h>
37	# include <sys/socket.h>	48	# include <sys/socket.h>
38	# include <netinet/in.h>	49	# include <netinet/in.h>
39	# include <netinet/tcp.h>	50	# include <netinet/tcp.h>
40	# include <inttypes.h>	51	# include <inttypes.h>
41	#else
42	typedef unsigned char uint8_t;
43	typedef unsigned short uint16_t;
44	typedef unsigned int uint32_t;
45	typedef signed char int8_t;
46	typedef signed short int16_t;
47	typedef signed int int32_t;
48	#endif	52	#endif
49		53
50	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */	54	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
51		55
52	#define FOW_DARKNESS 32	56	#define FOW_DARKNESS 32
53		57
54	#define MAP_EXTEND_X 32	58	#define MAP_EXTEND_X 32
55	#define MAP_EXTEND_Y 512	59	#define MAP_EXTEND_Y 512
…		…
60	# define PARACHUTE SDL_INIT_NOPARACHUTE	64	# define PARACHUTE SDL_INIT_NOPARACHUTE
61	#else	65	#else
62	# define PARACHUTE 0	66	# define PARACHUTE 0
63	#endif	67	#endif
64		68
		69	static AV *texture_av;
		70
65	static struct	71	static struct
66	{	72	{
67	#define GL_FUNC(ptr,name) ptr name;	73	#define GL_FUNC(ptr,name) ptr name;
68	#include "glfunc.h"	74	#include "glfunc.h"
69	#undef GL_FUNC	75	#undef GL_FUNC
70	} gl;	76	} gl;
71		77
		78	static void
72	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	79	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
73	{	80	{
74	if (gl.BlendFuncSeparate)	81	if (gl.BlendFuncSeparate)
75	gl.BlendFuncSeparate (sa, da, saa, daa);	82	gl.BlendFuncSeparate (sa, da, saa, daa);
76	else if (gl.BlendFuncSeparateEXT)	83	else if (gl.BlendFuncSeparateEXT)
77	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	84	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
78	else	85	else
79	glBlendFunc (sa, da);	86	glBlendFunc (sa, da);
80	}	87	}
81		88
		89	static GLuint
		90	gen_texture ()
		91	{
		92	GLuint name;
		93
		94	if (AvFILL (texture_av) >= 0)
		95	name = (GLuint)(size_t)av_pop (texture_av);
		96	else
		97	glGenTextures (1, &name);
		98
		99	return name;
		100	}
		101
		102	static void
		103	del_texture (GLuint name)
		104	{
		105	/* make a half-assed attempt at returning the memory used by the texture */
		106	/* textures are frequently being reused by cfplus anyway */
		107	/glBindTexture (GL_TEXTURE_2D, name);/
		108	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		109	av_push (texture_av, (SV *)(size_t)name);
		110	glDeleteTextures (1, &name);
		111	}
		112
82	#include "texcache.c"	113	#include "texcache.c"
83		114
84	#include "pango-font.c"	115	#include "pango-font.c"
85	#include "pango-fontmap.c"	116	#include "pango-fontmap.c"
86	#include "pango-render.c"	117	#include "pango-render.c"
87		118
		119	typedef IV CFPlus__Channel;
		120	typedef SDL_RWops *CFPlus__RW;
88	typedef Mix_Chunk *CFClient__MixChunk;	121	typedef Mix_Chunk *CFPlus__MixChunk;
89	typedef Mix_Music *CFClient__MixMusic;	122	typedef Mix_Music *CFPlus__MixMusic;
90		123
91	typedef PangoFontDescription *CFClient__Font;	124	typedef PangoFontDescription *CFPlus__Font;
92		125
93	static int	126	static int
94	shape_attr_p (PangoLayoutRun *run)	127	shape_attr_p (PangoLayoutRun *run)
95	{	128	{
96	GSList *attrs = run->item->analysis.extra_attrs;	129	GSList *attrs = run->item->analysis.extra_attrs;
…		…
110		143
111	typedef struct cf_layout {	144	typedef struct cf_layout {
112	PangoLayout *pl;	145	PangoLayout *pl;
113	float r, g, b, a; // default color for rgba mode	146	float r, g, b, a; // default color for rgba mode
114	int base_height;	147	int base_height;
115	CFClient__Font font;	148	CFPlus__Font font;
116	} *CFClient__Layout;	149	} *CFPlus__Layout;
117		150
118	static CFClient__Font default_font;	151	static CFPlus__Font default_font;
119	static PangoContext *opengl_context;	152	static PangoContext *opengl_context;
120	static PangoFontMap *opengl_fontmap;	153	static PangoFontMap *opengl_fontmap;
121		154
122	static void	155	static void
123	substitute_func (FcPattern *pattern, gpointer data)	156	substitute_func (FcPattern *pattern, gpointer data)
…		…
128	#endif	161	#endif
129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	162	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
130	}	163	}
131		164
132	static void	165	static void
133	layout_update_font (CFClient__Layout self)	166	layout_update_font (CFPlus__Layout self)
134	{	167	{
135	/* use a random scale factor to account for unknown descenders, 0.8 works	168	/* use a random scale factor to account for unknown descenders, 0.8 works
136	* reasonably well with bitstream vera	169	* reasonably well with bitstream vera
137	*/	170	*/
138	PangoFontDescription *font = self->font ? self->font : default_font;	171	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
142		175
143	pango_layout_set_font_description (self->pl, font);	176	pango_layout_set_font_description (self->pl, font);
144	}	177	}
145		178
146	static void	179	static void
147	layout_get_pixel_size (CFClient__Layout self, int w, int h)	180	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
148	{	181	{
		182	PangoRectangle rect;
		183
		184	// get_pixel_* wrongly rounds down
149	pango_layout_get_pixel_size (self->pl, w, h);	185	pango_layout_get_extents (self->pl, 0, &rect);
150		186
151	if (!w) w = 1;	187	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
152	if (!h) h = 1;	188	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
153		189
154	w = (w + 3) & ~3;	190	if (!rect.width) rect.width = 1;
155	}	191	if (!rect.height) rect.height = 1;
156		192
		193	*w = rect.width;
		194	*h = rect.height;
		195	}
		196
		197	typedef uint16_t tileid;
157	typedef uint16_t mapface;	198	typedef uint16_t faceid;
158		199
159	typedef struct {	200	typedef struct {
160	GLint name;	201	int name;
161	int w, h;	202	int w, h;
162	float s, t;	203	float s, t;
163	uint8_t r, g, b, a;	204	uint8_t r, g, b, a;
		205	tileid smoothtile;
		206	uint8_t smoothlevel;
164	} maptex;	207	} maptex;
165		208
166	typedef struct {	209	typedef struct {
		210	uint32_t player;
		211	tileid tile[3];
167	int16_t darkness;	212	uint16_t darkness;
168	mapface face[3];	213	uint8_t stat_width, stat_hp, flags, smoothmax;
169	} mapcell;	214	} mapcell;
170		215
171	typedef struct {	216	typedef struct {
172	int32_t c0, c1;	217	int32_t c0, c1;
173	mapcell *col;	218	mapcell *col;
174	} maprow;	219	} maprow;
175		220
176	typedef struct map {	221	typedef struct map {
177	int x, y, w, h;	222	int x, y, w, h;
178	int ox, oy; /* offset to virtual global coordinate system */	223	int ox, oy; /* offset to virtual global coordinate system */
179	int faces;	224	int faces; tileid *face2tile; // [faceid]
180	mapface *face;	225	int texs; maptex *tex; // [tileid]
181
182	int texs;
183	maptex *tex;
184		226
185	int32_t rows;	227	int32_t rows;
186	maprow *row;	228	maprow *row;
187	} *CFClient__Map;	229	} *CFPlus__Map;
188		230
189	static char *	231	static char *
190	prepend (char *ptr, int sze, int inc)	232	prepend (char *ptr, int sze, int inc)
191	{	233	{
192	char *p;	234	char *p;
…		…
209	}	251	}
210		252
211	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	253	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
212	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	254	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
213		255
		256	static void
		257	need_facenum (struct map *self, faceid face)
		258	{
		259	while (self->faces <= face)
		260	{
		261	Append (tileid, self->face2tile, self->faces, self->faces);
		262	self->faces *= 2;
		263	}
		264	}
		265
		266	static void
		267	need_texid (struct map *self, int texid)
		268	{
		269	while (self->texs <= texid)
		270	{
		271	Append (maptex, self->tex, self->texs, self->texs);
		272	self->texs *= 2;
		273	}
		274	}
		275
214	static maprow *	276	static maprow *
215	map_get_row (CFClient__Map self, int y)	277	map_get_row (CFPlus__Map self, int y)
216	{	278	{
217	if (0 > y)	279	if (0 > y)
218	{	280	{
219	int extend = - y + MAP_EXTEND_Y;	281	int extend = - y + MAP_EXTEND_Y;
220	Prepend (maprow, self->row, self->rows, extend);	282	Prepend (maprow, self->row, self->rows, extend);
…		…
258		320
259	return row->col + (x - row->c0);	321	return row->col + (x - row->c0);
260	}	322	}
261		323
262	static mapcell *	324	static mapcell *
263	map_get_cell (CFClient__Map self, int x, int y)	325	map_get_cell (CFPlus__Map self, int x, int y)
264	{	326	{
265	return row_get_cell (map_get_row (self, y), x);	327	return row_get_cell (map_get_row (self, y), x);
266	}	328	}
267		329
268	static void	330	static void
269	map_clear (CFClient__Map self)	331	map_clear (CFPlus__Map self)
270	{	332	{
271	int r;	333	int r;
272		334
273	for (r = 0; r < self->rows; r++)	335	for (r = 0; r < self->rows; r++)
274	Safefree (self->row[r].col);	336	Safefree (self->row[r].col);
…		…
282	self->row = 0;	344	self->row = 0;
283	self->rows = 0;	345	self->rows = 0;
284	}	346	}
285		347
286	static void	348	static void
287	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	349	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
288	{	350	{
289	int x, y;	351	int x, y;
290	maprow *row;	352	maprow *row;
		353	mapcell *cell;
291		354
292	for (y = y0; y < y0 + h; y++)	355	for (y = y0; y < y0 + h; y++)
293	if (y >= 0)	356	if (y >= 0)
294	{	357	{
295	if (y >= self->rows)	358	if (y >= self->rows)
…		…
301	if (x >= row->c0)	364	if (x >= row->c0)
302	{	365	{
303	if (x >= row->c1)	366	if (x >= row->c1)
304	break;	367	break;
305		368
306	row->col[x - row->c0].darkness = -1;	369	cell = row->col + x - row->c0;
		370
		371	cell->darkness = 0;
		372	cell->stat_hp = 0;
		373	cell->flags = 0;
		374	cell->player = 0;
307	}	375	}
308	}	376	}
		377	}
		378
		379	typedef struct {
		380	tileid tile;
		381	uint8_t x, y, level;
		382	} smooth_key;
		383
		384	static void
		385	smooth_or_bits (HV hv, smooth_key key, IV bits)
		386	{
		387	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		388
		389	if (SvIOK (*sv))
		390	SvIV_set (sv, SvIVX (sv) \| bits);
		391	else
		392	sv_setiv (*sv, bits);
309	}	393	}
310		394
311	static void	395	static void
312	music_finished (void)	396	music_finished (void)
313	{	397	{
…		…
349	n \|= n >> 16;	433	n \|= n >> 16;
350		434
351	return n + 1;	435	return n + 1;
352	}	436	}
353		437
		438	/* SDL should provide this, really. */
		439	#define SDLK_MODIFIER_MIN 300
		440	#define SDLK_MODIFIER_MAX 314
		441
		442	/******************************************************************************/
		443
		444	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		445	static GV *hover_gv;
		446
		447	static int
		448	within_widget (SV *widget, NV x, NV y)
		449	{
		450	HV *self;
		451	SV **svp;
		452	NV wx, ww, wy, wh;
		453
		454	if (!SvROK (widget))
		455	return 0;
		456
		457	self = (HV *)SvRV (widget);
		458
		459	if (SvTYPE (self) != SVt_PVHV)
		460	return 0;
		461
		462	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		463	if (y < wy)
		464	return 0;
		465
		466	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		467	if (y >= wy + wh)
		468	return 0;
		469
		470	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		471	if (x < wx)
		472	return 0;
		473
		474	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		475	if (x >= wx + ww)
		476	return 0;
		477
		478	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		479	if (!svp \|\| !SvTRUE (*svp))
		480	return 0;
		481
		482	return 1;
		483	}
		484
354	MODULE = CFClient PACKAGE = CFClient	485	MODULE = CFPlus PACKAGE = CFPlus
355		486
356	PROTOTYPES: ENABLE	487	PROTOTYPES: ENABLE
357		488
358	BOOT:	489	BOOT:
359	{	490	{
360	HV *stash = gv_stashpv ("CFClient", 1);	491	HV *stash = gv_stashpv ("CFPlus", 1);
361	static const struct {	492	static const struct {
362	const char *name;	493	const char *name;
363	IV iv;	494	IV iv;
364	} *civ, const_iv[] = {	495	} *civ, const_iv[] = {
365	# define const_iv(name) { # name, (IV)name }	496	# define const_iv(name) { # name, (IV)name }
		497	const_iv (SDLK_MODIFIER_MIN),
		498	const_iv (SDLK_MODIFIER_MAX),
		499
366	const_iv (SDL_ACTIVEEVENT),	500	const_iv (SDL_ACTIVEEVENT),
367	const_iv (SDL_KEYDOWN),	501	const_iv (SDL_KEYDOWN),
368	const_iv (SDL_KEYUP),	502	const_iv (SDL_KEYUP),
369	const_iv (SDL_MOUSEMOTION),	503	const_iv (SDL_MOUSEMOTION),
370	const_iv (SDL_MOUSEBUTTONDOWN),	504	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
379	const_iv (SDL_EVENT_RESERVEDA),	513	const_iv (SDL_EVENT_RESERVEDA),
380	const_iv (SDL_EVENT_RESERVEDB),	514	const_iv (SDL_EVENT_RESERVEDB),
381	const_iv (SDL_VIDEORESIZE),	515	const_iv (SDL_VIDEORESIZE),
382	const_iv (SDL_VIDEOEXPOSE),	516	const_iv (SDL_VIDEOEXPOSE),
383	const_iv (SDL_USEREVENT),	517	const_iv (SDL_USEREVENT),
		518
		519	const_iv (SDL_APPINPUTFOCUS),
		520	const_iv (SDL_APPMOUSEFOCUS),
		521	const_iv (SDL_APPACTIVE),
		522
384	const_iv (SDLK_KP0),	523	const_iv (SDLK_KP0),
385	const_iv (SDLK_KP1),	524	const_iv (SDLK_KP1),
386	const_iv (SDLK_KP2),	525	const_iv (SDLK_KP2),
387	const_iv (SDLK_KP3),	526	const_iv (SDLK_KP3),
388	const_iv (SDLK_KP4),	527	const_iv (SDLK_KP4),
…		…
443	const_iv (SDLK_BREAK),	582	const_iv (SDLK_BREAK),
444	const_iv (SDLK_MENU),	583	const_iv (SDLK_MENU),
445	const_iv (SDLK_POWER),	584	const_iv (SDLK_POWER),
446	const_iv (SDLK_EURO),	585	const_iv (SDLK_EURO),
447	const_iv (SDLK_UNDO),	586	const_iv (SDLK_UNDO),
		587
448	const_iv (KMOD_NONE),	588	const_iv (KMOD_NONE),
		589	const_iv (KMOD_SHIFT),
449	const_iv (KMOD_LSHIFT),	590	const_iv (KMOD_LSHIFT),
450	const_iv (KMOD_RSHIFT),	591	const_iv (KMOD_RSHIFT),
		592	const_iv (KMOD_CTRL),
451	const_iv (KMOD_LCTRL),	593	const_iv (KMOD_LCTRL),
452	const_iv (KMOD_RCTRL),	594	const_iv (KMOD_RCTRL),
		595	const_iv (KMOD_ALT),
453	const_iv (KMOD_LALT),	596	const_iv (KMOD_LALT),
454	const_iv (KMOD_RALT),	597	const_iv (KMOD_RALT),
		598	const_iv (KMOD_META),
455	const_iv (KMOD_LMETA),	599	const_iv (KMOD_LMETA),
456	const_iv (KMOD_RMETA),	600	const_iv (KMOD_RMETA),
457	const_iv (KMOD_NUM),	601	const_iv (KMOD_NUM),
458	const_iv (KMOD_CAPS),	602	const_iv (KMOD_CAPS),
459	const_iv (KMOD_MODE),	603	const_iv (KMOD_MODE),
460	const_iv (KMOD_CTRL),
461	const_iv (KMOD_SHIFT),
462	const_iv (KMOD_ALT),
463	const_iv (KMOD_META)
464	# undef const_iv	604	# undef const_iv
465	};	605	};
466		606
467	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
468	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		609
		610	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		611	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
469	}	612	}
		613
		614	void
		615	weaken (SV *rv)
		616	PROTOTYPE: $
		617	CODE:
		618	sv_rvweaken (rv);
470		619
471	int	620	int
472	in_destruct ()	621	in_destruct ()
473	CODE:	622	CODE:
474	RETVAL = PL_main_cv == Nullcv;	623	RETVAL = PL_main_cv == Nullcv;
…		…
486	opengl_fontmap = pango_opengl_font_map_new ();	635	opengl_fontmap = pango_opengl_font_map_new ();
487	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	636	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
488	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	637	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
489	}	638	}
490		639
		640	char *
		641	SDL_GetError ()
		642
491	int	643	int
492	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	644	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
493		645
494	void	646	void
495	SDL_Quit ()	647	SDL_Quit ()
496		648
497	void	649	void
498	SDL_ListModes ()	650	SDL_ListModes (int rgb, int alpha)
499	PPCODE:	651	PPCODE:
500	{	652	{
501	SDL_Rect **m;	653	SDL_Rect **m;
502		654
503	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	655	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
504	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	656	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
505	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	657	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
506	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	658	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
507		659
508	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	660	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
509	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	661	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
510		662
511	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	663	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
512	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
513	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
514	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
515		667
516	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		669	#if SDL_VERSION_ATLEAST(1,2,10)
517	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	670	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
518	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	671	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
519		672	#endif
520	SDL_EnableUNICODE (1);
521	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
522		673
523	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	674	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
524		675
525	if (m && m != (SDL_Rect **)-1)	676	if (m && m != (SDL_Rect **)-1)
526	while (*m)	677	while (*m)
527	{	678	{
		679	if ((m)->w >= 640 && (m)->h >= 480)
		680	{
528	AV *av = newAV ();	681	AV *av = newAV ();
529	av_push (av, newSViv ((*m)->w));	682	av_push (av, newSViv ((*m)->w));
530	av_push (av, newSViv ((*m)->h));	683	av_push (av, newSViv ((*m)->h));
		684	av_push (av, newSViv (rgb));
		685	av_push (av, newSViv (alpha));
531	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	686	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		687	}
532		688
533	++m;	689	++m;
534	}	690	}
535	}	691	}
536		692
537	char *
538	SDL_GetError ()
539
540	int	693	int
541	SDL_SetVideoMode (int w, int h, int fullscreen)	694	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
542	CODE:	695	CODE:
		696	{
		697	SDL_EnableUNICODE (1);
		698	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		699
		700	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		701	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		702	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		703	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		704
543	RETVAL = !!SDL_SetVideoMode (	705	RETVAL = !!SDL_SetVideoMode (
544	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	706	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
545	);	707	);
		708
546	if (RETVAL)	709	if (RETVAL)
547	{	710	{
		711	av_clear (texture_av);
		712
548	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
549	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
550	# include "glfunc.h"	715	#include "glfunc.h"
551	# undef GL_FUNC	716	#undef GL_FUNC
552	}	717	}
		718	}
553	OUTPUT:	719	OUTPUT:
554	RETVAL	720	RETVAL
555		721
556	void	722	void
557	SDL_GL_SwapBuffers ()	723	SDL_GL_SwapBuffers ()
558		724
559	char *	725	char *
560	SDL_GetKeyName (int sym)	726	SDL_GetKeyName (int sym)
561		727
		728	int
		729	SDL_GetAppState ()
		730
562	void	731	void
563	SDL_PollEvent ()	732	poll_events ()
564	PPCODE:	733	PPCODE:
565	{	734	{
566	SDL_Event ev;	735	SDL_Event ev;
567		736
568	while (SDL_PollEvent (&ev))	737	SDL_PumpEvents ();
		738	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
569	{	739	{
570	HV *hv = newHV ();	740	HV *hv = newHV ();
571	hv_store (hv, "type", 4, newSViv (ev.type), 0);	741	hv_store (hv, "type", 4, newSViv (ev.type), 0);
572		742
573	switch (ev.type)	743	switch (ev.type)
…		…
575	case SDL_KEYDOWN:	745	case SDL_KEYDOWN:
576	case SDL_KEYUP:	746	case SDL_KEYUP:
577	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
578	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
579	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		750	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
580	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	751	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
581	break;	752	break;
582		753
583	case SDL_ACTIVEEVENT:	754	case SDL_ACTIVEEVENT:
584	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
585	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	756	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
586	break;	757	break;
587		758
588	case SDL_MOUSEMOTION:	759	case SDL_MOUSEMOTION:
		760	{
		761	int state = ev.motion.state;
		762	int x = ev.motion.x;
		763	int y = ev.motion.y;
		764	int xrel = ev.motion.xrel;
		765	int yrel = ev.motion.yrel;
		766
		767	/* do simplistic event compression */
		768	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		769	&& state == ev.motion.state)
		770	{
		771	xrel += ev.motion.xrel;
		772	yrel += ev.motion.yrel;
		773	x = ev.motion.x;
		774	y = ev.motion.y;
		775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		776	}
		777
589	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
590
591	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	779	hv_store (hv, "state", 5, newSViv (state), 0);
592	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	780	hv_store (hv, "x", 1, newSViv (x), 0);
593	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	781	hv_store (hv, "y", 1, newSViv (y), 0);
594	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
595	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		784	}
596	break;	785	break;
597		786
598	case SDL_MOUSEBUTTONDOWN:	787	case SDL_MOUSEBUTTONDOWN:
599	case SDL_MOUSEBUTTONUP:	788	case SDL_MOUSEBUTTONUP:
600	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
610	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
611	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
612	break;	801	break;
613	}	802	}
614		803
615	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
616	}	805	}
617	}	806	}
618		807
619	int	808	int
620	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
621	POSTCALL:	810	POSTCALL:
622	Mix_HookMusicFinished (music_finished);	811	Mix_HookMusicFinished (music_finished);
623	Mix_ChannelFinished (channel_finished);	812	Mix_ChannelFinished (channel_finished);
624		813
625	void	814	void
626	Mix_CloseAudio ()	815	Mix_CloseAudio ()
627		816
628	int	817	int
629	Mix_AllocateChannels (int numchans = -1)	818	Mix_AllocateChannels (int numchans = -1)
630		819
		820	const char *
		821	Mix_GetError ()
		822
631	void	823	void
632	lowdelay (int fd, int val = 1)	824	lowdelay (int fd, int val = 1)
633	CODE:	825	CODE:
		826	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		827
		828	void
		829	win32_proxy_info ()
		830	PPCODE:
		831	{
634	#ifndef _WIN32	832	#ifdef _WIN32
635	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	833	char buffer[2048];
		834	DWORD buflen;
		835
		836	EXTEND (SP, 3);
		837
		838	buflen = sizeof (buffer);
		839	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		840	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		841	{
		842	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		843
		844	buflen = sizeof (buffer);
		845	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		846	{
		847	PUSHs (newSVpv (buffer, 0));
		848
		849	buflen = sizeof (buffer);
		850	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		851	PUSHs (newSVpv (buffer, 0));
		852	}
		853	}
636	#endif	854	#endif
		855	}
637		856
638	void	857	void
639	add_font (char *file)	858	add_font (char *file)
640	CODE:	859	CODE:
641	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	860	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
…		…
649	STRLEN image_len;	868	STRLEN image_len;
650	char image = (char )SvPVbyte (image_, image_len);	869	char image = (char )SvPVbyte (image_, image_len);
651	SDL_Surface surface, surface2;	870	SDL_Surface surface, surface2;
652	SDL_PixelFormat fmt;	871	SDL_PixelFormat fmt;
653	SDL_RWops *rw = ix	872	SDL_RWops *rw = ix
654	? SDL_RWFromFile (image, "r")	873	? SDL_RWFromFile (image, "rb")
655	: SDL_RWFromConstMem (image, image_len);	874	: SDL_RWFromConstMem (image, image_len);
656		875
657	if (!rw)	876	if (!rw)
658	croak ("load_image: %s", SDL_GetError ());	877	croak ("load_image: %s", SDL_GetError ());
659		878
…		…
745	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	964	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
746	#endif	965	#endif
747	_exit (1);	966	_exit (1);
748		967
749	void	968	void
750	_exit (int retval)	969	_exit (int retval = 0)
751	CODE:	970	CODE:
		971	#ifdef WIN32
		972	ExitThread (retval); // unclean, please beam me up
		973	#else
752	_exit (retval);	974	_exit (retval);
		975	#endif
753		976
		977	void
		978	debug ()
		979	CODE:
		980	{
		981	#if DEBUG
		982	VALGRIND_DO_LEAK_CHECK;
		983	#endif
		984	}
		985
754	MODULE = CFClient PACKAGE = CFClient::Font	986	MODULE = CFPlus PACKAGE = CFPlus::Font
755		987
756	CFClient::Font	988	PROTOTYPES: DISABLE
		989
		990	CFPlus::Font
757	new_from_file (SV class, char path, int id = 0)	991	new_from_file (SV class, char path, int id = 0)
758	CODE:	992	CODE:
759	{	993	{
760	int count;	994	int count;
761	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	995	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
764	}	998	}
765	OUTPUT:	999	OUTPUT:
766	RETVAL	1000	RETVAL
767		1001
768	void	1002	void
769	DESTROY (CFClient::Font self)	1003	DESTROY (CFPlus::Font self)
770	CODE:	1004	CODE:
771	pango_font_description_free (self);	1005	pango_font_description_free (self);
772		1006
773	void	1007	void
774	make_default (CFClient::Font self)	1008	make_default (CFPlus::Font self)
		1009	PROTOTYPE: $
775	CODE:	1010	CODE:
776	default_font = self;	1011	default_font = self;
777		1012
778	MODULE = CFClient PACKAGE = CFClient::Layout	1013	MODULE = CFPlus PACKAGE = CFPlus::Layout
		1014
		1015	PROTOTYPES: DISABLE
779		1016
780	void	1017	void
781	reset_glyph_cache ()	1018	reset_glyph_cache ()
		1019	PROTOTYPE:
782	CODE:	1020	CODE:
783	tc_clear ();	1021	tc_clear ();
784		1022
785	CFClient::Layout	1023	CFPlus::Layout
786	new (SV *class)	1024	new (SV *class)
787	CODE:	1025	CODE:
788	New (0, RETVAL, 1, struct cf_layout);	1026	New (0, RETVAL, 1, struct cf_layout);
789		1027
790	RETVAL->pl = pango_layout_new (opengl_context);	1028	RETVAL->pl = pango_layout_new (opengl_context);
…		…
799	layout_update_font (RETVAL);	1037	layout_update_font (RETVAL);
800	OUTPUT:	1038	OUTPUT:
801	RETVAL	1039	RETVAL
802		1040
803	void	1041	void
804	DESTROY (CFClient::Layout self)	1042	DESTROY (CFPlus::Layout self)
805	CODE:	1043	CODE:
806	g_object_unref (self->pl);	1044	g_object_unref (self->pl);
807	Safefree (self);	1045	Safefree (self);
808		1046
809	void	1047	void
810	set_text (CFClient::Layout self, SV *text_)	1048	set_text (CFPlus::Layout self, SV *text_)
811	CODE:	1049	CODE:
812	{	1050	{
813	STRLEN textlen;	1051	STRLEN textlen;
814	char *text = SvPVutf8 (text_, textlen);	1052	char *text = SvPVutf8 (text_, textlen);
815		1053
816	pango_layout_set_text (self->pl, text, textlen);	1054	pango_layout_set_text (self->pl, text, textlen);
817	}	1055	}
818		1056
819	void	1057	void
820	set_markup (CFClient::Layout self, SV *text_)	1058	set_markup (CFPlus::Layout self, SV *text_)
821	CODE:	1059	CODE:
822	{	1060	{
823	STRLEN textlen;	1061	STRLEN textlen;
824	char *text = SvPVutf8 (text_, textlen);	1062	char *text = SvPVutf8 (text_, textlen);
825		1063
826	pango_layout_set_markup (self->pl, text, textlen);	1064	pango_layout_set_markup (self->pl, text, textlen);
827	}	1065	}
828		1066
829	void	1067	void
830	set_shapes (CFClient::Layout self, ...)	1068	set_shapes (CFPlus::Layout self, ...)
831	CODE:	1069	CODE:
832	{	1070	{
833	PangoAttrList *attrs = 0;	1071	PangoAttrList *attrs = 0;
834	const char *text = pango_layout_get_text (self->pl);	1072	const char *text = pango_layout_get_text (self->pl);
835	const char *pos = text;	1073	const char *pos = text;
…		…
870	if (attrs)	1108	if (attrs)
871	pango_layout_set_attributes (self->pl, attrs);	1109	pango_layout_set_attributes (self->pl, attrs);
872	}	1110	}
873		1111
874	void	1112	void
875	get_shapes (CFClient::Layout self)	1113	get_shapes (CFPlus::Layout self)
876	PPCODE:	1114	PPCODE:
877	{	1115	{
878	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1116	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
879		1117
880	do	1118	do
…		…
895		1133
896	pango_layout_iter_free (iter);	1134	pango_layout_iter_free (iter);
897	}	1135	}
898		1136
899	int	1137	int
900	has_wrapped (CFClient::Layout self)	1138	has_wrapped (CFPlus::Layout self)
901	CODE:	1139	CODE:
902	{	1140	{
903	int lines = 1;	1141	int lines = 1;
904	const char *text = pango_layout_get_text (self->pl);	1142	const char *text = pango_layout_get_text (self->pl);
905		1143
…		…
910	}	1148	}
911	OUTPUT:	1149	OUTPUT:
912	RETVAL	1150	RETVAL
913		1151
914	SV *	1152	SV *
915	get_text (CFClient::Layout self)	1153	get_text (CFPlus::Layout self)
916	CODE:	1154	CODE:
917	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1155	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
918	sv_utf8_decode (RETVAL);	1156	sv_utf8_decode (RETVAL);
919	OUTPUT:	1157	OUTPUT:
920	RETVAL	1158	RETVAL
921		1159
922	void	1160	void
923	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1161	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
924	CODE:	1162	CODE:
925	self->r = r;	1163	self->r = r;
926	self->g = g;	1164	self->g = g;
927	self->b = b;	1165	self->b = b;
928	self->a = a;	1166	self->a = a;
929		1167
930	void	1168	void
931	set_font (CFClient::Layout self, CFClient::Font font = 0)	1169	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
932	CODE:	1170	CODE:
933	if (self->font != font)	1171	if (self->font != font)
934	{	1172	{
935	self->font = font;	1173	self->font = font;
936	layout_update_font (self);	1174	layout_update_font (self);
937	}	1175	}
938		1176
939	void	1177	void
940	set_height (CFClient::Layout self, int base_height)	1178	set_height (CFPlus::Layout self, int base_height)
941	CODE:	1179	CODE:
942	if (self->base_height != base_height)	1180	if (self->base_height != base_height)
943	{	1181	{
944	self->base_height = base_height;	1182	self->base_height = base_height;
945	layout_update_font (self);	1183	layout_update_font (self);
946	}	1184	}
947		1185
948	void	1186	void
949	set_width (CFClient::Layout self, int max_width = -1)	1187	set_width (CFPlus::Layout self, int max_width = -1)
950	CODE:	1188	CODE:
951	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1189	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
952		1190
953	void	1191	void
954	set_indent (CFClient::Layout self, int indent)	1192	set_indent (CFPlus::Layout self, int indent)
955	CODE:	1193	CODE:
956	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1194	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
957		1195
958	void	1196	void
959	set_spacing (CFClient::Layout self, int spacing)	1197	set_spacing (CFPlus::Layout self, int spacing)
960	CODE:	1198	CODE:
961	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1199	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
962		1200
963	void	1201	void
964	set_ellipsise (CFClient::Layout self, int ellipsise)	1202	set_ellipsise (CFPlus::Layout self, int ellipsise)
965	CODE:	1203	CODE:
966	pango_layout_set_ellipsize (self->pl,	1204	pango_layout_set_ellipsize (self->pl,
967	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1205	ellipsise == 1 ? PANGO_ELLIPSIZE_START
968	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1206	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
969	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1207	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
970	: PANGO_ELLIPSIZE_NONE	1208	: PANGO_ELLIPSIZE_NONE
971	);	1209	);
972		1210
973	void	1211	void
974	set_single_paragraph_mode (CFClient::Layout self, int spm)	1212	set_single_paragraph_mode (CFPlus::Layout self, int spm)
975	CODE:	1213	CODE:
976	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1214	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
977		1215
978	void	1216	void
979	size (CFClient::Layout self)	1217	size (CFPlus::Layout self)
980	PPCODE:	1218	PPCODE:
981	{	1219	{
982	int w, h;	1220	int w, h;
983		1221
984	layout_get_pixel_size (self, &w, &h);	1222	layout_get_pixel_size (self, &w, &h);
…		…
987	PUSHs (sv_2mortal (newSViv (w)));	1225	PUSHs (sv_2mortal (newSViv (w)));
988	PUSHs (sv_2mortal (newSViv (h)));	1226	PUSHs (sv_2mortal (newSViv (h)));
989	}	1227	}
990		1228
991	int	1229	int
992	descent (CFClient::Layout self)	1230	descent (CFPlus::Layout self)
993	CODE:	1231	CODE:
994	{	1232	{
995	PangoRectangle rect;	1233	PangoRectangle rect;
996	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1234	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
997	pango_layout_line_get_pixel_extents (line, 0, &rect);	1235	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
999	}	1237	}
1000	OUTPUT:	1238	OUTPUT:
1001	RETVAL	1239	RETVAL
1002		1240
1003	int	1241	int
1004	xy_to_index (CFClient::Layout self, int x, int y)	1242	xy_to_index (CFPlus::Layout self, int x, int y)
1005	CODE:	1243	CODE:
1006	{	1244	{
1007	int index, trailing;	1245	int index, trailing;
1008	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1246	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1009	RETVAL = index;	1247	RETVAL = index + trailing;
1010	}	1248	}
1011	OUTPUT:	1249	OUTPUT:
1012	RETVAL	1250	RETVAL
1013		1251
1014	void	1252	void
1015	cursor_pos (CFClient::Layout self, int index)	1253	cursor_pos (CFPlus::Layout self, int index)
1016	PPCODE:	1254	PPCODE:
1017	{	1255	{
1018	PangoRectangle strong_pos;	1256	PangoRectangle strong_pos;
1019	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1257	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1020		1258
…		…
1023	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1261	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1024	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1262	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1025	}	1263	}
1026		1264
1027	void	1265	void
		1266	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
		1267	PPCODE:
		1268	{
		1269	int line, x;
		1270
		1271	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1272	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
		1273
		1274	EXTEND (SP, 2);
		1275	PUSHs (sv_2mortal (newSViv (line - 1)));
		1276	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1277	}
		1278
		1279	void
		1280	line_x_to_index (CFPlus::Layout self, int line, int x)
		1281	PPCODE:
		1282	{
		1283	PangoLayoutLine *lp;
		1284	int index, trailing;
		1285
		1286	if (line < 0)
		1287	XSRETURN_EMPTY;
		1288
		1289	if (!(lp = pango_layout_get_line (self->pl, line)))
		1290	XSRETURN_EMPTY; /* do better */
		1291
		1292	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1293
		1294	EXTEND (SP, 2);
		1295	if (GIMME_V == G_SCALAR)
		1296	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1297	else
		1298	{
		1299	PUSHs (sv_2mortal (newSViv (index)));
		1300	PUSHs (sv_2mortal (newSViv (trailing)));
		1301	}
		1302	}
		1303
		1304	void
1028	render (CFClient::Layout self, float x, float y)	1305	render (CFPlus::Layout self, float x, float y, int flags = 0)
1029	PPCODE:	1306	PPCODE:
1030	pango_opengl_render_layout_subpixel (	1307	pango_opengl_render_layout_subpixel (
1031	self->pl,	1308	self->pl,
1032	x * PANGO_SCALE, y * PANGO_SCALE,	1309	x * PANGO_SCALE, y * PANGO_SCALE,
1033	self->r, self->g, self->b, self->a	1310	self->r, self->g, self->b, self->a,
		1311	flags
1034	);	1312	);
1035		1313
1036	MODULE = CFClient PACKAGE = CFClient::Texture	1314	MODULE = CFPlus PACKAGE = CFPlus::Texture
1037		1315
1038	void	1316	PROTOTYPES: ENABLE
1039	pad2pot (SV data_, SV w_, SV *h_)
1040	CODE:
1041	{
1042	int ow = SvIV (w_);
1043	int oh = SvIV (h_);
1044		1317
1045	if (ow && oh)	1318	int minpot (int n)
		1319
		1320	void
		1321	pad (SV *data_, int ow, int oh, int nw, int nh)
		1322	CODE:
		1323	{
		1324	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1046	{	1325	{
1047	int nw = minpot (ow);
1048	int nh = minpot (oh);
1049
1050	if (nw != ow \|\| nh != oh)
1051	{
1052	if (SvOK (data_))
1053	{
1054	STRLEN datalen;	1326	STRLEN datalen;
1055	char *data = SvPVbyte (data_, datalen);	1327	char *data = SvPVbyte (data_, datalen);
1056	int bpp = datalen / (ow * oh);	1328	int bpp = datalen / (ow * oh);
1057	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1329	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1058		1330
1059	SvPOK_only (result_);	1331	SvPOK_only (result_);
1060	SvCUR_set (result_, nw * nh * bpp);	1332	SvCUR_set (result_, nw * nh * bpp);
1061		1333
1062	memset (SvPVX (result_), 0, nw * nh * bpp);	1334	memset (SvPVX (result_), 0, nw * nh * bpp);
1063	while (oh--)	1335	while (oh--)
1064	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1336	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1065		1337
1066	sv_setsv (data_, result_);	1338	sv_setsv (data_, result_);
1067	}
1068
1069	sv_setiv (w_, nw);
1070	sv_setiv (h_, nh);
1071	}
1072	}	1339	}
1073	}	1340	}
1074		1341
1075	void	1342	void
1076	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1343	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1119	glDisable (GL_ALPHA_TEST);	1386	glDisable (GL_ALPHA_TEST);
1120	glDisable (GL_BLEND);	1387	glDisable (GL_BLEND);
1121	}	1388	}
1122	}	1389	}
1123		1390
		1391	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1392	CODE:
		1393	{
		1394	GLint width;
		1395	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1396	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1397	RETVAL = width > 0;
		1398	}
		1399	OUTPUT:
		1400	RETVAL
		1401
1124	MODULE = CFClient PACKAGE = CFClient::Map	1402	MODULE = CFPlus PACKAGE = CFPlus::Map
1125		1403
1126	CFClient::Map	1404	PROTOTYPES: DISABLE
1127	new (SV *class, int map_width, int map_height)	1405
		1406	CFPlus::Map
		1407	new (SV *class)
1128	CODE:	1408	CODE:
1129	New (0, RETVAL, 1, struct map);	1409	New (0, RETVAL, 1, struct map);
1130	RETVAL->x = 0;	1410	RETVAL->x = 0;
1131	RETVAL->y = 0;	1411	RETVAL->y = 0;
1132	RETVAL->w = map_width;	1412	RETVAL->w = 0;
1133	RETVAL->h = map_height;	1413	RETVAL->h = 0;
1134	RETVAL->ox = 0;	1414	RETVAL->ox = 0;
1135	RETVAL->oy = 0;	1415	RETVAL->oy = 0;
1136	RETVAL->faces = 8192;	1416	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1137	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1417	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1138	RETVAL->texs = 8192;
1139	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1140	RETVAL->rows = 0;	1418	RETVAL->rows = 0;
1141	RETVAL->row = 0;	1419	RETVAL->row = 0;
1142	OUTPUT:	1420	OUTPUT:
1143	RETVAL	1421	RETVAL
1144		1422
1145	void	1423	void
1146	DESTROY (CFClient::Map self)	1424	DESTROY (CFPlus::Map self)
1147	CODE:	1425	CODE:
1148	{	1426	{
1149	map_clear (self);	1427	map_clear (self);
1150	Safefree (self->face);	1428	Safefree (self->face2tile);
1151	Safefree (self->tex);	1429	Safefree (self->tex);
1152	Safefree (self);	1430	Safefree (self);
1153	}	1431	}
1154		1432
1155	void	1433	void
		1434	resize (CFPlus::Map self, int map_width, int map_height)
		1435	CODE:
		1436	self->w = map_width;
		1437	self->h = map_height;
		1438
		1439	void
1156	clear (CFClient::Map self)	1440	clear (CFPlus::Map self)
1157	CODE:	1441	CODE:
1158	map_clear (self);	1442	map_clear (self);
1159		1443
1160	void	1444	void
1161	set_face (CFClient::Map self, int face, int texid)	1445	set_tileid (CFPlus::Map self, int face, int tile)
1162	CODE:	1446	CODE:
1163	{	1447	{
1164	while (self->faces <= face)	1448	need_facenum (self, face); self->face2tile [face] = tile;
1165	{	1449	need_texid (self, tile);
1166	Append (mapface, self->face, self->faces, self->faces);
1167	self->faces *= 2;
1168	}
1169
1170	self->face [face] = texid;
1171	}	1450	}
1172		1451
1173	void	1452	void
		1453	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1454	CODE:
		1455	{
		1456	tileid texid;
		1457	maptex *tex;
		1458
		1459	if (face < 0 \|\| face >= self->faces)
		1460	return;
		1461
		1462	if (smooth < 0 \|\| smooth >= self->faces)
		1463	return;
		1464
		1465	texid = self->face2tile [face];
		1466
		1467	if (!texid)
		1468	return;
		1469
		1470	tex = self->tex + texid;
		1471	tex->smoothtile = self->face2tile [smooth];
		1472	tex->smoothlevel = level;
		1473	}
		1474
		1475	void
1174	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)	1476	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)
1175	CODE:	1477	CODE:
1176	{	1478	{
1177	while (self->texs <= texid)	1479	need_texid (self, texid);
1178	{
1179	Append (maptex, self->tex, self->texs, self->texs);
1180	self->texs *= 2;
1181	}
1182		1480
1183	{	1481	{
1184	maptex *tex = self->tex + texid;	1482	maptex *tex = self->tex + texid;
1185		1483
1186	tex->name = name;	1484	tex->name = name;
…		…
1203	// from transparent color bleeding and ugly wrapping effects.	1501	// from transparent color bleeding and ugly wrapping effects.
1204	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1502	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1205	}	1503	}
1206		1504
1207	int	1505	int
1208	ox (CFClient::Map self)	1506	ox (CFPlus::Map self)
1209	ALIAS:	1507	ALIAS:
1210	oy = 1	1508	oy = 1
1211	x = 2	1509	x = 2
1212	y = 3	1510	y = 3
1213	w = 4	1511	w = 4
…		…
1224	}	1522	}
1225	OUTPUT:	1523	OUTPUT:
1226	RETVAL	1524	RETVAL
1227		1525
1228	void	1526	void
1229	scroll (CFClient::Map self, int dx, int dy)	1527	scroll (CFPlus::Map self, int dx, int dy)
1230	CODE:	1528	CODE:
1231	{	1529	{
1232	if (dx > 0)	1530	if (dx > 0)
1233	map_blank (self, self->x, self->y, dx - 1, self->h);	1531	map_blank (self, self->x, self->y, dx, self->h);
1234	else if (dx < 0)	1532	else if (dx < 0)
1235	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1533	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1236		1534
1237	if (dy > 0)	1535	if (dy > 0)
1238	map_blank (self, self->x, self->y, self->w, dy - 1);	1536	map_blank (self, self->x, self->y, self->w, dy);
1239	else if (dy < 0)	1537	else if (dy < 0)
1240	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1538	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1241		1539
1242	self->ox += dx; self->x += dx;	1540	self->ox += dx; self->x += dx;
1243	self->oy += dy; self->y += dy;	1541	self->oy += dy; self->y += dy;
1244		1542
1245	while (self->y < 0)	1543	while (self->y < 0)
…		…
1250	self->y += MAP_EXTEND_Y;	1548	self->y += MAP_EXTEND_Y;
1251	}	1549	}
1252	}	1550	}
1253		1551
1254	void	1552	void
1255	map1a_update (CFClient::Map self, SV *data_)	1553	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1256	CODE:	1554	CODE:
1257	{	1555	{
1258	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1556	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1259	uint8_t data_end = (uint8_t )SvEND (data_);	1557	uint8_t data_end = (uint8_t )SvEND (data_);
1260	mapcell *cell;	1558	mapcell *cell;
1261	int x, y, flags;	1559	int x, y, flags;
1262		1560
1263	while (data < data_end)	1561	while (data < data_end - 1)
1264	{	1562	{
1265	flags = (data [0] << 8) + data [1]; data += 2;	1563	flags = (data [0] << 8) + data [1]; data += 2;
1266		1564
1267	x = self->x + ((flags >> 10) & 63);	1565	x = self->x + ((flags >> 10) & 63);
1268	y = self->y + ((flags >> 4) & 63);	1566	y = self->y + ((flags >> 4) & 63);
1269		1567
1270	cell = map_get_cell (self, x, y);	1568	cell = map_get_cell (self, x, y);
1271		1569
1272	if (flags & 15)	1570	if (flags & 15)
1273	{	1571	{
1274	if (cell->darkness < 0)	1572	if (!cell->darkness)
1275	{	1573	{
		1574	memset (cell, 0, sizeof (*cell));
1276	cell->darkness = 0;	1575	cell->darkness = 256;
1277	cell->face [0] = 0;
1278	cell->face [1] = 0;
1279	cell->face [2] = 0;
1280	}	1576	}
1281		1577
1282	cell->darkness = flags & 8 ? *data++ : 255;
1283
1284	//TODO: don't trust server data to be in-range(!)	1578	//TODO: don't trust server data to be in-range(!)
		1579
		1580	if (flags & 8)
		1581	{
		1582	if (extmap)
		1583	{
		1584	uint8_t ext, cmd;
		1585
		1586	do
		1587	{
		1588	ext = *data++;
		1589	cmd = ext & 0x3f;
		1590
		1591	if (cmd < 4)
		1592	cell->darkness = 255 - ext * 64 + 1;
		1593	else if (cmd == 5) // health
		1594	{
		1595	cell->stat_width = 1;
		1596	cell->stat_hp = *data++;
		1597	}
		1598	else if (cmd == 6) // monster width
		1599	cell->stat_width = *data++ + 1;
		1600	else if (cmd == 0x47)
		1601	{
		1602	if (*data == 4)
		1603	; // decode player count
		1604
		1605	data += *data + 1;
		1606	}
		1607	else if (cmd == 8) // cell flags
		1608	cell->flags = *data++;
		1609	else if (ext & 0x40) // unknown, multibyte => skip
		1610	data += *data + 1;
		1611	else
		1612	data++;
		1613	}
		1614	while (ext & 0x80);
		1615	}
		1616	else
		1617	cell->darkness = *data++ + 1;
		1618	}
1285		1619
1286	if (flags & 4)	1620	if (flags & 4)
1287	{	1621	{
1288	cell->face [0] = 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 [0] = self->face2tile [face];
1289	}	1625	}
1290		1626
1291	if (flags & 2)	1627	if (flags & 2)
1292	{	1628	{
1293	cell->face [1] = 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 [1] = self->face2tile [face];
1294	}	1632	}
1295		1633
1296	if (flags & 1)	1634	if (flags & 1)
1297	{	1635	{
1298	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1636	faceid face = (data [0] << 8) + data [1]; data += 2;
		1637	need_facenum (self, face);
		1638	cell->tile [2] = self->face2tile [face];
1299	}	1639	}
1300	}	1640	}
1301	else	1641	else
1302	cell->darkness = -1;	1642	cell->darkness = 0;
1303	}	1643	}
1304	}	1644	}
1305		1645
1306	SV *	1646	SV *
1307	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1647	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1308	CODE:	1648	CODE:
1309	{	1649	{
1310	int x1, x;	1650	int x1, x;
1311	int y1, y;	1651	int y1, y;
1312	int z;	1652	int z;
…		…
1333	{	1673	{
1334	mapcell *cell = row->col + (x - row->c0);	1674	mapcell *cell = row->col + (x - row->c0);
1335		1675
1336	for (z = 0; z <= 0; z++)	1676	for (z = 0; z <= 0; z++)
1337	{	1677	{
1338	mapface face = cell->face [z];
1339
1340	if (face)
1341	{
1342	maptex tex = self->tex [face];	1678	maptex tex = self->tex [cell->tile [z]];
1343	int a0 = 255 - tex.a;	1679	int a0 = 255 - tex.a;
1344	int a1 = tex.a;	1680	int a1 = tex.a;
1345		1681
1346	r = (r * a0 + tex.r * a1) / 255;	1682	r = (r * a0 + tex.r * a1) / 255;
1347	g = (g * a0 + tex.g * a1) / 255;	1683	g = (g * a0 + tex.g * a1) / 255;
1348	b = (b * a0 + tex.b * a1) / 255;	1684	b = (b * a0 + tex.b * a1) / 255;
1349	a = (a * a0 + tex.a * a1) / 255;	1685	a = (a * a0 + tex.a * a1) / 255;
1350	}
1351	}	1686	}
1352	}	1687	}
1353		1688
1354	*map++ = (r )	1689	*map++ = (r )
1355	\| (g << 8)	1690	\| (g << 8)
…		…
1362	}	1697	}
1363	OUTPUT:	1698	OUTPUT:
1364	RETVAL	1699	RETVAL
1365		1700
1366	void	1701	void
1367	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1702	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1368	CODE:	1703	CODE:
1369	{	1704	{
1370	int vx, vy;	1705	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1706	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1707	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1708	smooth_key skey;
1371	int x, y, z;	1709	int x, y, z;
1372	int last_name;	1710	int last_name;
1373	mapface face;
1374		1711
1375	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1712	// thats current max. sorry.
1376	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1713	if (sw > 255) sw = 255;
		1714	if (sh > 255) sh = 255;
1377		1715
1378	/*	1716	// clear key, in case of extra padding
1379	int vx = self->vx = self->w >= sw	1717	memset (&skey, 0, sizeof (skey));
1380	? self->x + (self->w - sw) / 2
1381	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1382
1383	int vy = self->vy = self->h >= sh
1384	? self->y + (self->h - sh) / 2
1385	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1386	*/
1387		1718
1388	glColor4ub (255, 255, 255, 255);	1719	glColor4ub (255, 255, 255, 255);
1389		1720
1390	glEnable (GL_BLEND);	1721	glEnable (GL_BLEND);
1391	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1722	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1394		1725
1395	glBegin (GL_QUADS);	1726	glBegin (GL_QUADS);
1396		1727
1397	last_name = 0;	1728	last_name = 0;
1398		1729
		1730	mx += self->x;
		1731	my += self->y;
		1732
		1733	// first pass: determine smooth_max
		1734	// rather ugly, if you ask me
		1735	// could also be stored inside mapcell and updated on change
		1736	memset (smooth_max, 0, sizeof (smooth_max));
		1737
		1738	for (y = 0; y < sh; y++)
		1739	if (0 <= y + my && y + my < self->rows)
		1740	{
		1741	maprow *row = self->row + (y + my);
		1742
		1743	for (x = 0; x < sw; x++)
		1744	if (row->c0 <= x + mx && x + mx < row->c1)
		1745	{
		1746	mapcell *cell = row->col + (x + mx - row->c0);
		1747
		1748	smooth_max[x + 1][y + 1] =
		1749	MAX (self->tex [cell->tile [0]].smoothlevel,
		1750	MAX (self->tex [cell->tile [1]].smoothlevel,
		1751	self->tex [cell->tile [2]].smoothlevel));
		1752	}
		1753	}
		1754
1399	for (z = 0; z < 3; z++)	1755	for (z = 0; z <= 2; z++)
		1756	{
		1757	memset (smooth_level, 0, sizeof (smooth_level));
		1758
1400	for (y = 0; y < sh; y++)	1759	for (y = 0; y < sh; y++)
1401	if (0 <= y + vy && y + vy < self->rows)	1760	if (0 <= y + my && y + my < self->rows)
1402	{	1761	{
1403	maprow *row = self->row + (y + vy);	1762	maprow *row = self->row + (y + my);
1404		1763
1405	for (x = 0; x < sw; x++)	1764	for (x = 0; x < sw; x++)
1406	if (row->c0 <= x + vx && x + vx < row->c1)	1765	if (row->c0 <= x + mx && x + mx < row->c1)
1407	{	1766	{
1408	mapcell *cell = row->col + (x + vx - row->c0);	1767	mapcell *cell = row->col + (x + mx - row->c0);
1409
1410	face = cell->face [z];	1768	tileid tile = cell->tile [z];
1411		1769
1412	if (face)	1770	if (tile)
		1771	{
		1772	maptex tex = self->tex [tile];
		1773	int px = (x + 1) * T - tex.w;
		1774	int py = (y + 1) * T - tex.h;
		1775
		1776	// suppressing texture state switches here
		1777	// is only moderately effective, but worth the extra effort
		1778	if (last_name != tex.name)
		1779	{
		1780	if (!tex.name)
		1781	tex = self->tex [2]; /* missing, replace by noface */
		1782
		1783	glEnd ();
		1784	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1785	glBegin (GL_QUADS);
		1786	}
		1787
		1788	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1789	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1790	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1791	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1792
		1793	if (cell->flags && z == 2)
		1794	{
		1795	if (cell->flags & 1)
		1796	{
		1797	maptex tex = self->tex [1];
		1798	int px = x * T + T * 2 / 32;
		1799	int py = y * T - T * 6 / 32;
		1800
		1801	glEnd ();
		1802	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1803	glBegin (GL_QUADS);
		1804
		1805	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1806	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1807	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1808	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1809	}
		1810	}
		1811
		1812	// update smooth hash
		1813	if (tex.smoothtile)
		1814	{
		1815	skey.tile = tex.smoothtile;
		1816	skey.level = tex.smoothlevel;
		1817
		1818	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1819
		1820	// add bits to current tile and all neighbours. skey.x\|y is
		1821	// shifted +1\|+1 so we always stay positive.
		1822
		1823	// bits is ___n cccc CCCC bbbb
		1824	// n do not draw borders&corners
		1825	// c draw these corners, but...
		1826	// C ... not these
		1827	// b draw these borders
		1828
		1829	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1830	// ┃· ·· ·┃ ━━
		1831
		1832	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1833	// ·· ·· ·┏ ┓·
		1834
		1835	// full tile
		1836	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1837
		1838	// borders
		1839	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1840	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1841	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1842	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1843
		1844	// corners
		1845	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1846	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1847	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1848	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1849	}
		1850	}
		1851	}
		1852	}
		1853
		1854	// go through all smoothlevels, lowest to highest, then draw.
		1855	// this is basically counting sort
		1856	{
		1857	int w, b;
		1858
		1859	for (w = 0; w < 256 / 32; ++w)
		1860	{
		1861	uint32_t smask = smooth_level [w];
		1862	if (smask)
		1863	for (b = 0; b < 32; ++b)
		1864	if (smask & (((uint32_t)1) << b))
1413	{	1865	{
1414	maptex tex = self->tex [face];	1866	int level = (w << 5) \| b;
		1867	HE *he;
1415		1868
1416	int px = (x + 1) * 32 - tex.w;	1869	hv_iterinit (smooth);
1417	int py = (y + 1) * 32 - tex.h;	1870	while ((he = hv_iternext (smooth)))
1418
1419	if (last_name != tex.name)
1420	{	1871	{
		1872	smooth_key skey = (smooth_key )HeKEY (he);
		1873	IV bits = SvIVX (HeVAL (he));
		1874
		1875	if (!(bits & 0x1000)
		1876	&& skey->level == level
		1877	&& level > smooth_max [skey->x][skey->y])
		1878	{
		1879	maptex tex = self->tex [skey->tile];
		1880	int px = (((int)skey->x) - 1) * T;
		1881	int py = (((int)skey->y) - 1) * T;
		1882	int border = bits & 15;
		1883	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1884	float dx = tex.s * .0625f; // 16 images/row
		1885	float dy = tex.t * .5f ; // 2 images/column
		1886
		1887	// this time naively avoiding texture state changes
		1888	// save gobs of state changes.
		1889	if (last_name != tex.name)
		1890	{
		1891	if (!tex.name)
		1892	continue; // smoothing not yet available
		1893
1421	glEnd ();	1894	glEnd ();
1422	last_name = tex.name;
1423	glBindTexture (GL_TEXTURE_2D, last_name);	1895	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1424	glBegin (GL_QUADS);	1896	glBegin (GL_QUADS);
		1897	}
		1898
		1899	if (border)
		1900	{
		1901	float ox = border * dx;
		1902
		1903	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1904	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1905	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1906	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1907	}
		1908
		1909	if (corner)
		1910	{
		1911	float ox = corner * dx;
		1912
		1913	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1914	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1915	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1916	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1917	}
		1918	}
1425	}	1919	}
1426
1427	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1428	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1429	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1430	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1431	}	1920	}
1432	}
1433	}	1921	}
		1922	}
		1923
		1924	hv_clear (smooth);
		1925	}
1434		1926
1435	glEnd ();	1927	glEnd ();
1436		1928
1437	glDisable (GL_TEXTURE_2D);	1929	glDisable (GL_TEXTURE_2D);
1438	glDisable (GL_BLEND);	1930	glDisable (GL_BLEND);
1439	}
1440		1931
		1932	// top layer: overlays such as the health bar
		1933	for (y = 0; y < sh; y++)
		1934	if (0 <= y + my && y + my < self->rows)
		1935	{
		1936	maprow *row = self->row + (y + my);
		1937
		1938	for (x = 0; x < sw; x++)
		1939	if (row->c0 <= x + mx && x + mx < row->c1)
		1940	{
		1941	mapcell *cell = row->col + (x + mx - row->c0);
		1942
		1943	int px = x * T;
		1944	int py = y * T;
		1945
		1946	if (cell->stat_hp)
		1947	{
		1948	int width = cell->stat_width * T;
		1949	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1950
		1951	glColor3ub (0, 0, 0);
		1952	glRectf (px + 1, py - thick - 2,
		1953	px + width - 1, py);
		1954
		1955	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1956	glRectf (px + 2,
		1957	py - thick - 1,
		1958	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1959	}
		1960	}
		1961	}
		1962	}
		1963
1441	void	1964	void
1442	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)	1965	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
1443	CODE:	1966	CODE:
1444	{	1967	{
1445	static float color[16][3] = {	1968	static float color[16][3] = {
1446	{ 0.00F, 0.00F, 0.00F },	1969	{ 0.00F, 0.00F, 0.00F },
1447	{ 1.00F, 1.00F, 1.00F },	1970	{ 1.00F, 1.00F, 1.00F },
…		…
1497	glDisable (GL_BLEND);	2020	glDisable (GL_BLEND);
1498	glDisable (GL_TEXTURE_2D);	2021	glDisable (GL_TEXTURE_2D);
1499	}	2022	}
1500		2023
1501	void	2024	void
1502	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	2025	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1503	PPCODE:	2026	PPCODE:
1504	{	2027	{
1505	int vx, vy;
1506	int x, y;	2028	int x, y;
		2029	int sw1 = sw + 2;
		2030	int sh1 = sh + 2;
		2031	int sh3 = sh * 3;
1507	int sw4 = (sw + 3) & ~3;	2032	int sw34 = (sw * 3 + 3) & ~3;
		2033	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1508	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2034	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1509	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2035	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1510		2036
1511	memset (darkness, 255, sw4 * sh);
1512	SvPOK_only (darkness_sv);	2037	SvPOK_only (darkness3_sv);
1513	SvCUR_set (darkness_sv, sw4 * sh);	2038	SvCUR_set (darkness3_sv, sw34 * sh3);
1514		2039
1515	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	2040	mx += self->x - 1;
1516	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	2041	my += self->y - 1;
1517		2042
		2043	memset (darkness1, 255, sw1 * sh1);
		2044
1518	for (y = 0; y < sh; y++)	2045	for (y = 0; y < sh1; y++)
1519	if (0 <= y + vy && y + vy < self->rows)	2046	if (0 <= y + my && y + my < self->rows)
1520	{	2047	{
1521	maprow *row = self->row + (y + vy);	2048	maprow *row = self->row + (y + my);
1522		2049
1523	for (x = 0; x < sw; x++)	2050	for (x = 0; x < sw1; x++)
1524	if (row->c0 <= x + vx && x + vx < row->c1)	2051	if (row->c0 <= x + mx && x + mx < row->c1)
1525	{	2052	{
1526	mapcell *cell = row->col + (x + vx - row->c0);	2053	mapcell *cell = row->col + (x + mx - row->c0);
1527		2054
1528	darkness[y * sw4 + x] = cell->darkness < 0	2055	darkness1 [y * sw1 + x] = cell->darkness
		2056	? 255 - (cell->darkness - 1)
1529	? 255 - FOW_DARKNESS	2057	: 255 - FOW_DARKNESS;
1530	: 255 - cell->darkness;
1531	}	2058	}
1532	}	2059	}
1533		2060
		2061	for (y = 0; y < sh; ++y)
		2062	for (x = 0; x < sw; ++x)
		2063	{
		2064	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2065	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2066	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2067	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2068	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2069	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2070	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2071	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2072	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2073
		2074	uint8_t r11 = (d11 + d21 + d12) / 3;
		2075	uint8_t r21 = d21;
		2076	uint8_t r31 = (d21 + d31 + d32) / 3;
		2077
		2078	uint8_t r12 = d12;
		2079	uint8_t r22 = d22;
		2080	uint8_t r32 = d32;
		2081
		2082	uint8_t r13 = (d13 + d23 + d12) / 3;
		2083	uint8_t r23 = d23;
		2084	uint8_t r33 = (d23 + d33 + d32) / 3;
		2085
		2086	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2087	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2088	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2089	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2090	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2091	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2092	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2093	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2094	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2095	}
		2096
		2097	free (darkness1);
		2098
1534	EXTEND (SP, 3);	2099	EXTEND (SP, 3);
1535	PUSHs (sv_2mortal (newSViv (sw4)));	2100	PUSHs (sv_2mortal (newSViv (sw34)));
1536	PUSHs (sv_2mortal (newSViv (sh)));	2101	PUSHs (sv_2mortal (newSViv (sh3)));
1537	PUSHs (darkness_sv);	2102	PUSHs (darkness3_sv);
1538	}	2103	}
1539		2104
1540	SV *	2105	SV *
1541	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	2106	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1542	CODE:	2107	CODE:
1543	{	2108	{
1544	int x, y, x1, y1;	2109	int x, y, x1, y1;
1545	SV data_sv = newSV (w h * 7 + 5);	2110	SV data_sv = newSV (w h * 7 + 5);
1546	uint8_t data = (uint8_t )SvPVX (data_sv);	2111	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1571	if (row && row->c0 <= x && x < row->c1)	2136	if (row && row->c0 <= x && x < row->c1)
1572	{	2137	{
1573	mapcell *cell = row->col + (x - row->c0);	2138	mapcell *cell = row->col + (x - row->c0);
1574	uint8_t flags = 0;	2139	uint8_t flags = 0;
1575		2140
1576	if (cell->face [0]) flags \|= 1;	2141	if (cell->tile [0]) flags \|= 1;
1577	if (cell->face [1]) flags \|= 2;	2142	if (cell->tile [1]) flags \|= 2;
1578	if (cell->face [2]) flags \|= 4;	2143	if (cell->tile [2]) flags \|= 4;
1579		2144
1580	*data++ = flags;	2145	*data++ = flags;
1581		2146
1582	if (flags & 1)	2147	if (flags & 1)
1583	{	2148	{
		2149	tileid tile = cell->tile [0];
1584	*data++ = cell->face [0] >> 8;	2150	*data++ = tile >> 8;
1585	*data++ = cell->face [0];	2151	*data++ = tile;
1586	}	2152	}
1587		2153
1588	if (flags & 2)	2154	if (flags & 2)
1589	{	2155	{
		2156	tileid tile = cell->tile [1];
1590	*data++ = cell->face [1] >> 8;	2157	*data++ = tile >> 8;
1591	*data++ = cell->face [1];	2158	*data++ = tile;
1592	}	2159	}
1593		2160
1594	if (flags & 4)	2161	if (flags & 4)
1595	{	2162	{
		2163	tileid tile = cell->tile [2];
1596	*data++ = cell->face [2] >> 8;	2164	*data++ = tile >> 8;
1597	*data++ = cell->face [2];	2165	*data++ = tile;
1598	}	2166	}
1599	}	2167	}
1600	else	2168	else
1601	*data++ = 0;	2169	*data++ = 0;
1602	}	2170	}
…		…
1608	}	2176	}
1609	OUTPUT:	2177	OUTPUT:
1610	RETVAL	2178	RETVAL
1611		2179
1612	void	2180	void
1613	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2181	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1614	PPCODE:	2182	PPCODE:
1615	{	2183	{
1616	int x, y, z;	2184	int x, y, z;
1617	int w, h;	2185	int w, h;
1618	int x1, y1;	2186	int x1, y1;
…		…
1642	{	2210	{
1643	uint8_t flags = *data++;	2211	uint8_t flags = *data++;
1644		2212
1645	if (flags)	2213	if (flags)
1646	{	2214	{
1647	mapface face[3] = { 0, 0, 0 };
1648
1649	mapcell *cell = row_get_cell (row, x);	2215	mapcell *cell = row_get_cell (row, x);
		2216	tileid tile[3] = { 0, 0, 0 };
1650		2217
1651	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2218	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1652	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2219	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1653	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2220	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1654		2221
1655	if (cell->darkness <= 0)	2222	if (cell->darkness == 0)
1656	{	2223	{
1657	cell->darkness = -1;	2224	cell->darkness = 0;
1658		2225
1659	for (z = 0; z <= 2; z++)	2226	for (z = 0; z <= 2; z++)
1660	{	2227	{
1661	cell->face[z] = face[z];	2228	tileid t = tile [z];
1662		2229
1663	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2230	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2231	{
1664	XPUSHs (sv_2mortal (newSViv (face[z])));	2232	XPUSHs (sv_2mortal (newSViv (t)));
		2233	need_texid (self, t);
		2234	}
		2235
		2236	cell->tile [z] = t;
1665	}	2237	}
1666	}	2238	}
1667	}	2239	}
1668	}	2240	}
1669	}	2241	}
1670	}	2242	}
1671		2243
1672	MODULE = CFClient PACKAGE = CFClient::MixChunk	2244	MODULE = CFPlus PACKAGE = CFPlus::RW
1673		2245
1674	CFClient::MixChunk	2246	CFPlus::RW
1675	new_from_file (SV class, char path)	2247	new (SV class, SV data_sv)
1676	CODE:	2248	CODE:
1677	RETVAL = Mix_LoadWAV (path);	2249	{
		2250	STRLEN datalen;
		2251	char *data = SvPVbyte (data_sv, datalen);
		2252
		2253	RETVAL = SDL_RWFromConstMem (data, datalen);
		2254	}
1678	OUTPUT:	2255	OUTPUT:
1679	RETVAL	2256	RETVAL
1680		2257
		2258	CFPlus::RW
		2259	new_from_file (SV class, const char path, const char *mode = "rb")
		2260	CODE:
		2261	RETVAL = SDL_RWFromFile (path, mode);
		2262	OUTPUT:
		2263	RETVAL
		2264
1681	void	2265	void
		2266	close (CFPlus::RW self)
		2267	CODE:
		2268	SDL_RWclose (self);
		2269
		2270	MODULE = CFPlus PACKAGE = CFPlus::Channel
		2271
		2272	PROTOTYPES: DISABLE
		2273
		2274	CFPlus::Channel
		2275	find ()
		2276	CODE:
		2277	{
		2278	RETVAL = Mix_GroupAvailable (-1);
		2279
		2280	if (RETVAL < 0)
		2281	{
		2282	RETVAL = Mix_GroupOldest (-1);
		2283
		2284	if (RETVAL < 0)
		2285	XSRETURN_UNDEF;
		2286
		2287	Mix_HaltChannel (RETVAL);
		2288	}
		2289
		2290	Mix_UnregisterAllEffects (RETVAL);
		2291	Mix_Volume (RETVAL, 128);
		2292	}
		2293	OUTPUT:
		2294	RETVAL
		2295
		2296	void
		2297	halt (CFPlus::Channel self)
		2298	CODE:
		2299	Mix_HaltChannel (self);
		2300
		2301	void
		2302	expire (CFPlus::Channel self, int ticks = -1)
		2303	CODE:
		2304	Mix_ExpireChannel (self, ticks);
		2305
		2306	void
		2307	fade_out (CFPlus::Channel self, int ticks = -1)
		2308	CODE:
		2309	Mix_FadeOutChannel (self, ticks);
		2310
		2311	int
		2312	volume (CFPlus::Channel self, int volume)
		2313	CODE:
		2314	RETVAL = Mix_Volume (self, volume);
		2315	OUTPUT:
		2316	RETVAL
		2317
		2318	void
		2319	unregister_all_effects (CFPlus::Channel self)
		2320	CODE:
		2321	Mix_UnregisterAllEffects (self);
		2322
		2323	void
		2324	set_panning (CFPlus::Channel self, int left, int right)
		2325	CODE:
		2326	Mix_SetPanning (self, left, right);
		2327
		2328	void
		2329	set_distance (CFPlus::Channel self, int distance)
		2330	CODE:
		2331	Mix_SetDistance (self, distance);
		2332
		2333	void
		2334	set_position (CFPlus::Channel self, int angle, int distance)
		2335	CODE:
		2336	Mix_SetPosition (self, angle, distance);
		2337
		2338	void
		2339	set_reverse_stereo (CFPlus::Channel self, int flip)
		2340	CODE:
		2341	Mix_SetReverseStereo (self, flip);
		2342
		2343	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
		2344
		2345	PROTOTYPES: DISABLE
		2346
		2347	CFPlus::MixChunk
		2348	new (SV *class, CFPlus::RW rwops)
		2349	CODE:
		2350	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2351	OUTPUT:
		2352	RETVAL
		2353
		2354	void
1682	DESTROY (CFClient::MixChunk self)	2355	DESTROY (CFPlus::MixChunk self)
1683	CODE:	2356	CODE:
1684	Mix_FreeChunk (self);	2357	Mix_FreeChunk (self);
1685		2358
1686	int	2359	int
1687	volume (CFClient::MixChunk self, int volume = -1)	2360	volume (CFPlus::MixChunk self, int volume = -1)
1688	CODE:	2361	CODE:
1689	RETVAL = Mix_VolumeChunk (self, volume);	2362	RETVAL = Mix_VolumeChunk (self, volume);
1690	OUTPUT:	2363	OUTPUT:
1691	RETVAL	2364	RETVAL
1692		2365
1693	int	2366	CFPlus::Channel
1694	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2367	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)
1695	CODE:	2368	CODE:
		2369	{
1696	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2370	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2371
		2372	if (RETVAL < 0)
		2373	XSRETURN_UNDEF;
		2374
		2375	if (channel < 0)
		2376	{
		2377	Mix_UnregisterAllEffects (RETVAL);
		2378	Mix_Volume (RETVAL, 128);
		2379	}
		2380	}
1697	OUTPUT:	2381	OUTPUT:
1698	RETVAL	2382	RETVAL
1699		2383
1700	MODULE = CFClient PACKAGE = CFClient::MixMusic	2384	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1701		2385
1702	int	2386	int
1703	volume (int volume = -1)	2387	volume (int volume = -1)
		2388	PROTOTYPE: ;$
1704	CODE:	2389	CODE:
1705	RETVAL = Mix_VolumeMusic (volume);	2390	RETVAL = Mix_VolumeMusic (volume);
1706	OUTPUT:	2391	OUTPUT:
1707	RETVAL	2392	RETVAL
1708		2393
		2394	void
		2395	fade_out (int ms)
		2396	CODE:
		2397	Mix_FadeOutMusic (ms);
		2398
		2399	void
		2400	halt ()
		2401	CODE:
		2402	Mix_HaltMusic ();
		2403
1709	CFClient::MixMusic	2404	CFPlus::MixMusic
1710	new_from_file (SV class, char path)	2405	new (SV *class, CFPlus::RW rwops)
1711	CODE:	2406	CODE:
1712	RETVAL = Mix_LoadMUS (path);	2407	RETVAL = Mix_LoadMUS_RW (rwops);
1713	OUTPUT:	2408	OUTPUT:
1714	RETVAL	2409	RETVAL
1715		2410
1716	void	2411	void
1717	DESTROY (CFClient::MixMusic self)	2412	DESTROY (CFPlus::MixMusic self)
1718	CODE:	2413	CODE:
1719	Mix_FreeMusic (self);	2414	Mix_FreeMusic (self);
1720		2415
1721	int	2416	int
1722	play (CFClient::MixMusic self, int loops = -1)	2417	play (CFPlus::MixMusic self, int loops = -1)
1723	CODE:	2418	CODE:
1724	RETVAL = Mix_PlayMusic (self, loops);	2419	RETVAL = Mix_PlayMusic (self, loops);
1725	OUTPUT:	2420	OUTPUT:
1726	RETVAL	2421	RETVAL
1727		2422
		2423	void
		2424	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2425	CODE:
		2426	Mix_FadeInMusicPos (self, loops, ms, position);
		2427
1728	MODULE = CFClient PACKAGE = CFClient::OpenGL	2428	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2429
		2430	PROTOTYPES: ENABLE
1729		2431
1730	BOOT:	2432	BOOT:
1731	{	2433	{
1732	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2434	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1733	static const struct {	2435	static const struct {
1734	const char *name;	2436	const char *name;
1735	IV iv;	2437	IV iv;
1736	} *civ, const_iv[] = {	2438	} *civ, const_iv[] = {
1737	# define const_iv(name) { # name, (IV)name }	2439	# define const_iv(name) { # name, (IV)name }
		2440	const_iv (GL_VENDOR),
		2441	const_iv (GL_VERSION),
		2442	const_iv (GL_EXTENSIONS),
1738	const_iv (GL_COLOR_MATERIAL),	2443	const_iv (GL_COLOR_MATERIAL),
1739	const_iv (GL_SMOOTH),	2444	const_iv (GL_SMOOTH),
1740	const_iv (GL_FLAT),	2445	const_iv (GL_FLAT),
1741	const_iv (GL_DITHER),	2446	const_iv (GL_DITHER),
1742	const_iv (GL_BLEND),	2447	const_iv (GL_BLEND),
…		…
1746	const_iv (GL_ALPHA_TEST),	2451	const_iv (GL_ALPHA_TEST),
1747	const_iv (GL_NORMALIZE),	2452	const_iv (GL_NORMALIZE),
1748	const_iv (GL_RESCALE_NORMAL),	2453	const_iv (GL_RESCALE_NORMAL),
1749	const_iv (GL_FRONT),	2454	const_iv (GL_FRONT),
1750	const_iv (GL_BACK),	2455	const_iv (GL_BACK),
		2456	const_iv (GL_AUX0),
1751	const_iv (GL_AND),	2457	const_iv (GL_AND),
1752	const_iv (GL_ONE),	2458	const_iv (GL_ONE),
1753	const_iv (GL_ZERO),	2459	const_iv (GL_ZERO),
1754	const_iv (GL_SRC_ALPHA),	2460	const_iv (GL_SRC_ALPHA),
1755	const_iv (GL_DST_ALPHA),	2461	const_iv (GL_DST_ALPHA),
…		…
1769	const_iv (GL_LUMINANCE),	2475	const_iv (GL_LUMINANCE),
1770	const_iv (GL_LUMINANCE_ALPHA),	2476	const_iv (GL_LUMINANCE_ALPHA),
1771	const_iv (GL_FLOAT),	2477	const_iv (GL_FLOAT),
1772	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2478	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1773	const_iv (GL_COMPILE),	2479	const_iv (GL_COMPILE),
		2480	const_iv (GL_PROXY_TEXTURE_1D),
		2481	const_iv (GL_PROXY_TEXTURE_2D),
1774	const_iv (GL_TEXTURE_1D),	2482	const_iv (GL_TEXTURE_1D),
1775	const_iv (GL_TEXTURE_2D),	2483	const_iv (GL_TEXTURE_2D),
1776	const_iv (GL_TEXTURE_ENV),	2484	const_iv (GL_TEXTURE_ENV),
1777	const_iv (GL_TEXTURE_MAG_FILTER),	2485	const_iv (GL_TEXTURE_MAG_FILTER),
1778	const_iv (GL_TEXTURE_MIN_FILTER),	2486	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1799	const_iv (GL_COLOR_LOGIC_OP),	2507	const_iv (GL_COLOR_LOGIC_OP),
1800	const_iv (GL_SEPARABLE_2D),	2508	const_iv (GL_SEPARABLE_2D),
1801	const_iv (GL_CONVOLUTION_2D),	2509	const_iv (GL_CONVOLUTION_2D),
1802	const_iv (GL_CONVOLUTION_BORDER_MODE),	2510	const_iv (GL_CONVOLUTION_BORDER_MODE),
1803	const_iv (GL_CONSTANT_BORDER),	2511	const_iv (GL_CONSTANT_BORDER),
		2512	const_iv (GL_POINTS),
1804	const_iv (GL_LINES),	2513	const_iv (GL_LINES),
		2514	const_iv (GL_LINE_STRIP),
1805	const_iv (GL_LINE_LOOP),	2515	const_iv (GL_LINE_LOOP),
1806	const_iv (GL_QUADS),	2516	const_iv (GL_QUADS),
1807	const_iv (GL_QUAD_STRIP),	2517	const_iv (GL_QUAD_STRIP),
1808	const_iv (GL_TRIANGLES),	2518	const_iv (GL_TRIANGLES),
1809	const_iv (GL_TRIANGLE_STRIP),	2519	const_iv (GL_TRIANGLE_STRIP),
1810	const_iv (GL_TRIANGLE_FAN),	2520	const_iv (GL_TRIANGLE_FAN),
		2521	const_iv (GL_POLYGON),
1811	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2522	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2523	const_iv (GL_POINT_SMOOTH_HINT),
		2524	const_iv (GL_LINE_SMOOTH_HINT),
		2525	const_iv (GL_POLYGON_SMOOTH_HINT),
		2526	const_iv (GL_GENERATE_MIPMAP_HINT),
1812	const_iv (GL_FASTEST),	2527	const_iv (GL_FASTEST),
		2528	const_iv (GL_DONT_CARE),
		2529	const_iv (GL_NICEST),
1813	const_iv (GL_V2F),	2530	const_iv (GL_V2F),
1814	const_iv (GL_V3F),	2531	const_iv (GL_V3F),
1815	const_iv (GL_T2F_V3F),	2532	const_iv (GL_T2F_V3F),
1816	const_iv (GL_T2F_N3F_V3F),	2533	const_iv (GL_T2F_N3F_V3F),
1817	# undef const_iv	2534	# undef const_iv
1818	};	2535	};
1819		2536
1820	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2537	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1821	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2538	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2539
		2540	texture_av = newAV ();
		2541	AvREAL_off (texture_av);
1822	}	2542	}
1823		2543
1824	char *	2544	char *
1825	gl_vendor ()	2545	gl_vendor ()
1826	CODE:	2546	CODE:
…		…
1840	CODE:	2560	CODE:
1841	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2561	RETVAL = (char *)glGetString (GL_EXTENSIONS);
1842	OUTPUT:	2562	OUTPUT:
1843	RETVAL	2563	RETVAL
1844		2564
		2565	const char *glGetString (GLenum pname)
		2566
		2567	GLint glGetInteger (GLenum pname)
		2568	CODE:
		2569	glGetIntegerv (pname, &RETVAL);
		2570	OUTPUT:
		2571	RETVAL
		2572
		2573	GLdouble glGetDouble (GLenum pname)
		2574	CODE:
		2575	glGetDoublev (pname, &RETVAL);
		2576	OUTPUT:
		2577	RETVAL
		2578
1845	int glGetError ()	2579	int glGetError ()
1846		2580
1847	void glFinish ()	2581	void glFinish ()
1848		2582
1849	void glClear (int mask)	2583	void glClear (int mask)
…		…
1886	# near_ and far_ are due to microsofts buggy "c" compiler	2620	# near_ and far_ are due to microsofts buggy "c" compiler
1887	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2621	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1888		2622
1889	# near_ and far_ are due to microsofts buggy "c" compiler	2623	# near_ and far_ are due to microsofts buggy "c" compiler
1890	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2624	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2625
		2626	PROTOTYPES: DISABLE
1891		2627
1892	void glViewport (int x, int y, int width, int height)	2628	void glViewport (int x, int y, int width, int height)
1893		2629
1894	void glScissor (int x, int y, int width, int height)	2630	void glScissor (int x, int y, int width, int height)
1895		2631
…		…
1903		2639
1904	void glRotate (float angle, float x, float y, float z)	2640	void glRotate (float angle, float x, float y, float z)
1905	CODE:	2641	CODE:
1906	glRotatef (angle, x, y, z);	2642	glRotatef (angle, x, y, z);
1907		2643
1908	void glBegin (int mode)
1909
1910	void glEnd ()
1911
1912	void glColor (float r, float g, float b, float a = 1.0)	2644	void glColor (float r, float g, float b, float a = 1.0)
1913	PROTOTYPE: @
1914	ALIAS:	2645	ALIAS:
1915	glColor_premultiply = 1	2646	glColor_premultiply = 1
1916	CODE:	2647	CODE:
1917	if (ix)	2648	if (ix)
1918	{	2649	{
…		…
1921	b *= a;	2652	b *= a;
1922	}	2653	}
1923	// microsoft visual "c" rounds instead of truncating...	2654	// microsoft visual "c" rounds instead of truncating...
1924	glColor4f (r, g, b, a);	2655	glColor4f (r, g, b, a);
1925		2656
1926	void glInterleavedArrays (int format, int stride, char *data)
1927
1928	void glDrawElements (int mode, int count, int type, char *indices)
1929
1930	# 1.2 void glDrawRangeElements (int mode, int start, int end
1931
1932	void glRasterPos (float x, float y, float z = 0.)	2657	void glRasterPos (float x, float y, float z = 0.)
1933	CODE:	2658	CODE:
1934	glRasterPos3f (0, 0, z);	2659	glRasterPos3f (0, 0, z);
1935	glBitmap (0, 0, 0, 0, x, y, 0);	2660	glBitmap (0, 0, 0, 0, x, y, 0);
1936		2661
…		…
1940		2665
1941	void glTexCoord (float s, float t)	2666	void glTexCoord (float s, float t)
1942	CODE:	2667	CODE:
1943	glTexCoord2f (s, t);	2668	glTexCoord2f (s, t);
1944		2669
		2670	void glRect (float x1, float y1, float x2, float y2)
		2671	CODE:
		2672	glRectf (x1, y1, x2, y2);
		2673
		2674	PROTOTYPES: ENABLE
		2675
		2676	void glBegin (int mode)
		2677
		2678	void glEnd ()
		2679
		2680	void glPointSize (GLfloat size)
		2681
		2682	void glLineWidth (GLfloat width)
		2683
		2684	void glInterleavedArrays (int format, int stride, char *data)
		2685
		2686	void glDrawElements (int mode, int count, int type, char *indices)
		2687
		2688	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2689
1945	void glTexEnv (int target, int pname, float param)	2690	void glTexEnv (int target, int pname, float param)
1946	CODE:	2691	CODE:
1947	glTexEnvf (target, pname, param);	2692	glTexEnvf (target, pname, param);
1948		2693
1949	void glTexParameter (int target, int pname, float param)	2694	void glTexParameter (int target, int pname, float param)
…		…
1971		2716
1972	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2717	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1973		2718
1974	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2719	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1975		2720
		2721	void glPixelZoom (float x, float y)
		2722
1976	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2723	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1977		2724
1978	int glGenTexture ()	2725	int glGenTexture ()
1979	CODE:	2726	CODE:
1980	{	2727	RETVAL = gen_texture ();
1981	GLuint name;
1982	glGenTextures (1, &name);
1983	RETVAL = name;
1984	}
1985	OUTPUT:	2728	OUTPUT:
1986	RETVAL	2729	RETVAL
1987		2730
1988	void glDeleteTexture (int name)	2731	void glDeleteTexture (int name)
1989	CODE:	2732	CODE:
1990	{
1991	GLuint name_ = name;
1992	glDeleteTextures (1, &name_);	2733	del_texture (name);
1993	}	2734
1994
1995	int glGenList ()	2735	int glGenList ()
1996	CODE:	2736	CODE:
1997	RETVAL = glGenLists (1);	2737	RETVAL = glGenLists (1);
1998	OUTPUT:	2738	OUTPUT:
1999	RETVAL	2739	RETVAL
…		…
2006		2746
2007	void glEndList ()	2747	void glEndList ()
2008		2748
2009	void glCallList (int list)	2749	void glCallList (int list)
2010		2750
		2751	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
2011		2752
		2753	PROTOTYPES: DISABLE
		2754
		2755	void
		2756	find_widget (SV *self, NV x, NV y)
		2757	PPCODE:
		2758	{
		2759	if (within_widget (self, x, y))
		2760	XPUSHs (self);
		2761	}
		2762
		2763	BOOT:
		2764	{
		2765	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
		2766
		2767	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
		2768	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
		2769	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
		2770	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
		2771	}
		2772
		2773	void
		2774	draw (SV *self)
		2775	CODE:
		2776	{
		2777	HV *hv;
		2778	SV **svp;
		2779	NV x, y, w, h;
		2780	SV *draw_x_sv = GvSV (draw_x_gv);
		2781	SV *draw_y_sv = GvSV (draw_y_gv);
		2782	SV *draw_w_sv = GvSV (draw_w_gv);
		2783	SV *draw_h_sv = GvSV (draw_h_gv);
		2784	SV *hover;
		2785	double draw_x, draw_y, draw_w, draw_h;
		2786
		2787	if (!SvROK (self))
		2788	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
		2789
		2790	hv = (HV *)SvRV (self);
		2791
		2792	if (SvTYPE (hv) != SVt_PVHV)
		2793	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
		2794
		2795	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2796	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2797
		2798	if (!h \|\| !w)
		2799	XSRETURN_EMPTY;
		2800
		2801	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2802	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2803
		2804	draw_x = SvNV (draw_x_sv) + x;
		2805	draw_y = SvNV (draw_y_sv) + y;
		2806
		2807	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2808	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2809	XSRETURN_EMPTY;
		2810
		2811	sv_setnv (draw_x_sv, draw_x);
		2812	sv_setnv (draw_y_sv, draw_y);
		2813
		2814	glPushMatrix ();
		2815	glTranslated (x, y, 0);
		2816
		2817	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2818	{
		2819	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2820
		2821	if (svp && SvTRUE (*svp))
		2822	{
		2823	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);
		2824	glEnable (GL_BLEND);
		2825	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2826	glBegin (GL_QUADS);
		2827	glVertex2f (0, 0);
		2828	glVertex2f (w, 0);
		2829	glVertex2f (w, h);
		2830	glVertex2f (0, h);
		2831	glEnd ();
		2832	glDisable (GL_BLEND);
		2833	}
		2834	}
		2835	#if 0
		2836	if ($ENV{CFPLUS_DEBUG} & 1) {
		2837	glPushMatrix;
		2838	glColor 1, 1, 0, 1;
		2839	glTranslate 0.375, 0.375;
		2840	glBegin GL_LINE_LOOP;
		2841	glVertex 0 , 0;
		2842	glVertex $self->{w} - 1, 0;
		2843	glVertex $self->{w} - 1, $self->{h} - 1;
		2844	glVertex 0 , $self->{h} - 1;
		2845	glEnd;
		2846	glPopMatrix;
		2847	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		2848	}
		2849	#endif
		2850	PUSHMARK (SP);
		2851	XPUSHs (self);
		2852	PUTBACK;
		2853	call_method ("_draw", G_VOID \| G_DISCARD);
		2854	SPAGAIN;
		2855
		2856	glPopMatrix ();
		2857
		2858	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2859	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2860	}
		2861

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.131 by root, Thu Jul 13 01:54:18 2006 UTC vs. Revision 1.215 by root, Tue Jul 31 00:50:04 2007 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.131 by root, Thu Jul 13 01:54:18 2006 UTC vs.
Revision 1.215 by root, Tue Jul 31 00:50:04 2007 UTC