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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.123 by root, Wed Jun 28 23:41:11 2006 UTC vs.
Revision 1.204 by root, Thu Jul 19 14:54:50 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
		37	#define PANGO_ENABLE_BACKEND
		38	#define G_DISABLE_CAST_CHECKS
		39
23	#include <glib/gmacros.h>	40	#include <glib/gmacros.h>
24		41
25	#include <pango/pango.h>	42	#include <pango/pango.h>
26	#include <pango/pangofc-fontmap.h>
27	#include <pango/pangoft2.h>
28	#include <pango/pangocairo.h>
29		43
30	#ifndef _WIN32	44	#ifndef _WIN32
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
		60
		61	#if 0
		62	# define PARACHUTE SDL_INIT_NOPARACHUTE
		63	#else
		64	# define PARACHUTE 0
		65	#endif
		66
		67	static AV *texture_av;
55		68
56	static struct	69	static struct
57	{	70	{
58	#define GL_FUNC(ptr,name) ptr name;	71	#define GL_FUNC(ptr,name) ptr name;
59	#include "glfunc.h"	72	#include "glfunc.h"
60	#undef GL_FUNC	73	#undef GL_FUNC
61	} gl;	74	} gl;
62		75
		76	static void
63	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	77	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
64	{	78	{
65	if (gl.BlendFuncSeparate)	79	if (gl.BlendFuncSeparate)
66	gl.BlendFuncSeparate (sa, da, saa, daa);	80	gl.BlendFuncSeparate (sa, da, saa, daa);
67	else if (gl.BlendFuncSeparateEXT)	81	else if (gl.BlendFuncSeparateEXT)
68	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	82	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
69	else	83	else
70	glBlendFunc (sa, da);	84	glBlendFunc (sa, da);
71	}	85	}
72		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
		111	#include "texcache.c"
		112
		113	#include "pango-font.c"
		114	#include "pango-fontmap.c"
		115	#include "pango-render.c"
		116
73	typedef Mix_Chunk *CFClient__MixChunk;	117	typedef Mix_Chunk *CFPlus__MixChunk;
74	typedef Mix_Music *CFClient__MixMusic;	118	typedef Mix_Music *CFPlus__MixMusic;
75		119
76	typedef PangoFontDescription *CFClient__Font;	120	typedef PangoFontDescription *CFPlus__Font;
77		121
78	static int	122	static int
79	shape_attr_p (PangoLayoutRun *run)	123	shape_attr_p (PangoLayoutRun *run)
80	{	124	{
81	GSList *attrs = run->item->analysis.extra_attrs;	125	GSList *attrs = run->item->analysis.extra_attrs;
92		136
93	return 0;	137	return 0;
94	}	138	}
95		139
96	typedef struct cf_layout {	140	typedef struct cf_layout {
97	PangoLayout *pl; // either derived from a cairo or ft2 context	141	PangoLayout *pl;
98	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
99	float r, g, b, a; // default color for rgba mode	142	float r, g, b, a; // default color for rgba mode
100	int base_height;	143	int base_height;
101	CFClient__Font font;	144	CFPlus__Font font;
102	} *CFClient__Layout;	145	} *CFPlus__Layout;
103		146
104	static CFClient__Font default_font;	147	static CFPlus__Font default_font;
105	static PangoContext ft2_context, cairo_context;	148	static PangoContext *opengl_context;
106	static PangoFontMap ft2_fontmap, cairo_fontmap;	149	static PangoFontMap *opengl_fontmap;
107		150
108	static void	151	static void
109	substitute_func (FcPattern *pattern, gpointer data)	152	substitute_func (FcPattern *pattern, gpointer data)
110	{	153	{
111	FcPatternAddBool (pattern, FC_HINTING, 1);	154	FcPatternAddBool (pattern, FC_HINTING, 1);
112	#ifdef FC_HINT_STYLE	155	#ifdef FC_HINT_STYLE
113	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	156	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
114	#endif	157	#endif
115	#ifdef _WIN32
116	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
117	#else
118	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
119	#endif
120	}	159	}
121		160
122	static void	161	static void
123	layout_update_font (CFClient__Layout self)	162	layout_update_font (CFPlus__Layout self)
124	{	163	{
125	/* 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
126	* reasonably well with bitstream vera	165	* reasonably well with bitstream vera
127	*/	166	*/
128	PangoFontDescription *font = self->font ? self->font : default_font;	167	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
132		171
133	pango_layout_set_font_description (self->pl, font);	172	pango_layout_set_font_description (self->pl, font);
134	}	173	}
135		174
136	static void	175	static void
137	layout_get_pixel_size (CFClient__Layout self, int w, int h)	176	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
138	{	177	{
		178	PangoRectangle rect;
		179
		180	// get_pixel_* wrongly rounds down
139	pango_layout_get_pixel_size (self->pl, w, h);	181	pango_layout_get_extents (self->pl, 0, &rect);
140		182
141	if (!w) w = 1;	183	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
142	if (!h) h = 1;	184	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
143		185
144	w = (w + 3) & ~3;	186	if (!rect.width) rect.width = 1;
145	}	187	if (!rect.height) rect.height = 1;
146		188
		189	*w = rect.width;
		190	*h = rect.height;
		191	}
		192
		193	typedef uint16_t tileid;
147	typedef uint16_t mapface;	194	typedef uint16_t faceid;
148		195
149	typedef struct {	196	typedef struct {
150	GLint name;	197	int name;
151	int w, h;	198	int w, h;
152	float s, t;	199	float s, t;
153	uint8_t r, g, b, a;	200	uint8_t r, g, b, a;
		201	tileid smoothtile;
		202	uint8_t smoothlevel;
154	} maptex;	203	} maptex;
155		204
156	typedef struct {	205	typedef struct {
		206	uint32_t player;
		207	tileid tile[3];
157	int16_t darkness;	208	uint16_t darkness;
158	mapface face[3];	209	uint8_t stat_width, stat_hp, flags, smoothmax;
159	} mapcell;	210	} mapcell;
160		211
161	typedef struct {	212	typedef struct {
162	int32_t c0, c1;	213	int32_t c0, c1;
163	mapcell *col;	214	mapcell *col;
164	} maprow;	215	} maprow;
165		216
166	typedef struct map {	217	typedef struct map {
167	int x, y, w, h;	218	int x, y, w, h;
168	int ox, oy; /* offset to virtual global coordinate system */	219	int ox, oy; /* offset to virtual global coordinate system */
169	int faces;	220	int faces; tileid *face2tile; // [faceid]
170	mapface *face;	221	int texs; maptex *tex; // [tileid]
171
172	int texs;
173	maptex *tex;
174		222
175	int32_t rows;	223	int32_t rows;
176	maprow *row;	224	maprow *row;
177	} *CFClient__Map;	225	} *CFPlus__Map;
178		226
179	static char *	227	static char *
180	prepend (char *ptr, int sze, int inc)	228	prepend (char *ptr, int sze, int inc)
181	{	229	{
182	char *p;	230	char *p;
…		…
199	}	247	}
200		248
201	#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))
202	#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))
203		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
204	static maprow *	272	static maprow *
205	map_get_row (CFClient__Map self, int y)	273	map_get_row (CFPlus__Map self, int y)
206	{	274	{
207	if (0 > y)	275	if (0 > y)
208	{	276	{
209	int extend = - y + MAP_EXTEND_Y;	277	int extend = - y + MAP_EXTEND_Y;
210	Prepend (maprow, self->row, self->rows, extend);	278	Prepend (maprow, self->row, self->rows, extend);
…		…
248		316
249	return row->col + (x - row->c0);	317	return row->col + (x - row->c0);
250	}	318	}
251		319
252	static mapcell *	320	static mapcell *
253	map_get_cell (CFClient__Map self, int x, int y)	321	map_get_cell (CFPlus__Map self, int x, int y)
254	{	322	{
255	return row_get_cell (map_get_row (self, y), x);	323	return row_get_cell (map_get_row (self, y), x);
256	}	324	}
257		325
258	static void	326	static void
259	map_clear (CFClient__Map self)	327	map_clear (CFPlus__Map self)
260	{	328	{
261	int r;	329	int r;
262		330
263	for (r = 0; r < self->rows; r++)	331	for (r = 0; r < self->rows; r++)
264	Safefree (self->row[r].col);	332	Safefree (self->row[r].col);
…		…
272	self->row = 0;	340	self->row = 0;
273	self->rows = 0;	341	self->rows = 0;
274	}	342	}
275		343
276	static void	344	static void
277	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)
278	{	346	{
279	int x, y;	347	int x, y;
280	maprow *row;	348	maprow *row;
		349	mapcell *cell;
281		350
282	for (y = y0; y < y0 + h; y++)	351	for (y = y0; y < y0 + h; y++)
283	if (y >= 0)	352	if (y >= 0)
284	{	353	{
285	if (y >= self->rows)	354	if (y >= self->rows)
…		…
291	if (x >= row->c0)	360	if (x >= row->c0)
292	{	361	{
293	if (x >= row->c1)	362	if (x >= row->c1)
294	break;	363	break;
295		364
296	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;
297	}	371	}
298	}	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);
299	}	389	}
300		390
301	static void	391	static void
302	music_finished (void)	392	music_finished (void)
303	{	393	{
…		…
339	n \|= n >> 16;	429	n \|= n >> 16;
340		430
341	return n + 1;	431	return n + 1;
342	}	432	}
343		433
		434	/* SDL should provide this, really. */
		435	#define SDLK_MODIFIER_MIN 300
		436	#define SDLK_MODIFIER_MAX 314
		437
344	MODULE = CFClient PACKAGE = CFClient	438	MODULE = CFPlus PACKAGE = CFPlus
345		439
346	PROTOTYPES: ENABLE	440	PROTOTYPES: ENABLE
347		441
348	BOOT:	442	BOOT:
349	{	443	{
350	HV *stash = gv_stashpv ("CFClient", 1);	444	HV *stash = gv_stashpv ("CFPlus", 1);
351	static const struct {	445	static const struct {
352	const char *name;	446	const char *name;
353	IV iv;	447	IV iv;
354	} *civ, const_iv[] = {	448	} *civ, const_iv[] = {
355	# define const_iv(name) { # name, (IV)name }	449	# define const_iv(name) { # name, (IV)name }
		450	const_iv (SDLK_MODIFIER_MIN),
		451	const_iv (SDLK_MODIFIER_MAX),
		452
356	const_iv (SDL_ACTIVEEVENT),	453	const_iv (SDL_ACTIVEEVENT),
357	const_iv (SDL_KEYDOWN),	454	const_iv (SDL_KEYDOWN),
358	const_iv (SDL_KEYUP),	455	const_iv (SDL_KEYUP),
359	const_iv (SDL_MOUSEMOTION),	456	const_iv (SDL_MOUSEMOTION),
360	const_iv (SDL_MOUSEBUTTONDOWN),	457	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
369	const_iv (SDL_EVENT_RESERVEDA),	466	const_iv (SDL_EVENT_RESERVEDA),
370	const_iv (SDL_EVENT_RESERVEDB),	467	const_iv (SDL_EVENT_RESERVEDB),
371	const_iv (SDL_VIDEORESIZE),	468	const_iv (SDL_VIDEORESIZE),
372	const_iv (SDL_VIDEOEXPOSE),	469	const_iv (SDL_VIDEOEXPOSE),
373	const_iv (SDL_USEREVENT),	470	const_iv (SDL_USEREVENT),
		471
		472	const_iv (SDL_APPINPUTFOCUS),
		473	const_iv (SDL_APPMOUSEFOCUS),
		474	const_iv (SDL_APPACTIVE),
		475
374	const_iv (SDLK_KP0),	476	const_iv (SDLK_KP0),
375	const_iv (SDLK_KP1),	477	const_iv (SDLK_KP1),
376	const_iv (SDLK_KP2),	478	const_iv (SDLK_KP2),
377	const_iv (SDLK_KP3),	479	const_iv (SDLK_KP3),
378	const_iv (SDLK_KP4),	480	const_iv (SDLK_KP4),
…		…
433	const_iv (SDLK_BREAK),	535	const_iv (SDLK_BREAK),
434	const_iv (SDLK_MENU),	536	const_iv (SDLK_MENU),
435	const_iv (SDLK_POWER),	537	const_iv (SDLK_POWER),
436	const_iv (SDLK_EURO),	538	const_iv (SDLK_EURO),
437	const_iv (SDLK_UNDO),	539	const_iv (SDLK_UNDO),
		540
438	const_iv (KMOD_NONE),	541	const_iv (KMOD_NONE),
		542	const_iv (KMOD_SHIFT),
439	const_iv (KMOD_LSHIFT),	543	const_iv (KMOD_LSHIFT),
440	const_iv (KMOD_RSHIFT),	544	const_iv (KMOD_RSHIFT),
		545	const_iv (KMOD_CTRL),
441	const_iv (KMOD_LCTRL),	546	const_iv (KMOD_LCTRL),
442	const_iv (KMOD_RCTRL),	547	const_iv (KMOD_RCTRL),
		548	const_iv (KMOD_ALT),
443	const_iv (KMOD_LALT),	549	const_iv (KMOD_LALT),
444	const_iv (KMOD_RALT),	550	const_iv (KMOD_RALT),
		551	const_iv (KMOD_META),
445	const_iv (KMOD_LMETA),	552	const_iv (KMOD_LMETA),
446	const_iv (KMOD_RMETA),	553	const_iv (KMOD_RMETA),
447	const_iv (KMOD_NUM),	554	const_iv (KMOD_NUM),
448	const_iv (KMOD_CAPS),	555	const_iv (KMOD_CAPS),
449	const_iv (KMOD_MODE),	556	const_iv (KMOD_MODE),
450	const_iv (KMOD_CTRL),
451	const_iv (KMOD_SHIFT),
452	const_iv (KMOD_ALT),
453	const_iv (KMOD_META)
454	# undef const_iv	557	# undef const_iv
455	};	558	};
456		559
457	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	560	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
458	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	561	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		562
		563	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		564	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
459	}	565	}
		566
		567	void
		568	weaken (SV *rv)
		569	PROTOTYPE: $
		570	CODE:
		571	sv_rvweaken (rv);
		572
		573	int
		574	in_destruct ()
		575	CODE:
		576	RETVAL = PL_main_cv == Nullcv;
		577	OUTPUT:
		578	RETVAL
460		579
461	NV floor (NV x)	580	NV floor (NV x)
462		581
463	NV ceil (NV x)	582	NV ceil (NV x)
464		583
465	void	584	void
466	pango_init ()	585	pango_init ()
467	CODE:	586	CODE:
468	// delayed, so it can pick up new fonts added by AddFontResourceEx
469	{	587	{
470	{
471	ft2_fontmap = pango_ft2_font_map_new ();	588	opengl_fontmap = pango_opengl_font_map_new ();
472	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	589	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
473	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	590	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
474	}
475	{
476	cairo_font_options_t *fopt = cairo_font_options_create ();
477	cairo_fontmap = pango_cairo_font_map_get_default ();
478	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
479	#ifdef _WIN32
480	// cairo looks like shit eaten twice on windows
481	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
482	#else
483	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
484	#endif
485	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
486	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
487	pango_cairo_context_set_font_options (cairo_context, fopt);
488	cairo_font_options_destroy (fopt);
489	}
490	}	591	}
		592
		593	char *
		594	SDL_GetError ()
491		595
492	int	596	int
493	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	597	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
494		598
495	void	599	void
496	SDL_Quit ()	600	SDL_Quit ()
497		601
498	void	602	void
499	SDL_ListModes ()	603	SDL_ListModes (int rgb, int alpha)
500	PPCODE:	604	PPCODE:
501	{	605	{
502	SDL_Rect **m;	606	SDL_Rect **m;
503		607
504	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	608	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
505	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	609	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
506	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	610	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
507	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	611	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
508		612
509	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	613	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
510	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	614	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
511		615
512	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	616	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
513	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	617	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
514	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	618	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
515	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	619	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
516		620
517	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	621	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
518		622	#if SDL_VERSION_ATLEAST(1,2,10)
519	SDL_EnableUNICODE (1);	623	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
520	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	624	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		625	#endif
521		626
522	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	627	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
523		628
524	if (m && m != (SDL_Rect **)-1)	629	if (m && m != (SDL_Rect **)-1)
525	while (*m)	630	while (*m)
526	{	631	{
		632	if ((m)->w >= 640 && (m)->h >= 480)
		633	{
527	AV *av = newAV ();	634	AV *av = newAV ();
528	av_push (av, newSViv ((*m)->w));	635	av_push (av, newSViv ((*m)->w));
529	av_push (av, newSViv ((*m)->h));	636	av_push (av, newSViv ((*m)->h));
		637	av_push (av, newSViv (rgb));
		638	av_push (av, newSViv (alpha));
530	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	639	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		640	}
531		641
532	++m;	642	++m;
533	}	643	}
534	}	644	}
535		645
536	char *
537	SDL_GetError ()
538
539	int	646	int
540	SDL_SetVideoMode (int w, int h, int fullscreen)	647	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
541	CODE:	648	CODE:
		649	{
		650	SDL_EnableUNICODE (1);
		651	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		652
		653	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		654	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		655	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		656	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		657
542	RETVAL = !!SDL_SetVideoMode (	658	RETVAL = !!SDL_SetVideoMode (
543	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	659	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
544	);	660	);
		661
545	if (RETVAL)	662	if (RETVAL)
546	{	663	{
		664	av_clear (texture_av);
		665
547	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	666	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
548	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	667	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
549	# include "glfunc.h"	668	#include "glfunc.h"
550	# undef GL_FUNC	669	#undef GL_FUNC
551	}	670	}
		671	}
552	OUTPUT:	672	OUTPUT:
553	RETVAL	673	RETVAL
554		674
555	void	675	void
556	SDL_GL_SwapBuffers ()	676	SDL_GL_SwapBuffers ()
557		677
558	char *	678	char *
559	SDL_GetKeyName (int sym)	679	SDL_GetKeyName (int sym)
560		680
		681	int
		682	SDL_GetAppState ()
		683
561	void	684	void
562	SDL_PollEvent ()	685	poll_events ()
563	PPCODE:	686	PPCODE:
564	{	687	{
565	SDL_Event ev;	688	SDL_Event ev;
566		689
567	while (SDL_PollEvent (&ev))	690	SDL_PumpEvents ();
		691	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
568	{	692	{
569	HV *hv = newHV ();	693	HV *hv = newHV ();
570	hv_store (hv, "type", 4, newSViv (ev.type), 0);	694	hv_store (hv, "type", 4, newSViv (ev.type), 0);
571		695
572	switch (ev.type)	696	switch (ev.type)
…		…
574	case SDL_KEYDOWN:	698	case SDL_KEYDOWN:
575	case SDL_KEYUP:	699	case SDL_KEYUP:
576	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	700	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
577	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	701	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
578	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	702	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		703	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
579	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	704	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
580	break;	705	break;
581		706
582	case SDL_ACTIVEEVENT:	707	case SDL_ACTIVEEVENT:
583	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	708	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
584	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	709	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
585	break;	710	break;
586		711
587	case SDL_MOUSEMOTION:	712	case SDL_MOUSEMOTION:
		713	{
		714	int state = ev.motion.state;
		715	int x = ev.motion.x;
		716	int y = ev.motion.y;
		717	int xrel = ev.motion.xrel;
		718	int yrel = ev.motion.yrel;
		719
		720	/* do simplistic event compression */
		721	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		722	&& state == ev.motion.state)
		723	{
		724	xrel += ev.motion.xrel;
		725	yrel += ev.motion.yrel;
		726	x = ev.motion.x;
		727	y = ev.motion.y;
		728	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		729	}
		730
588	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	731	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
589
590	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	732	hv_store (hv, "state", 5, newSViv (state), 0);
591	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	733	hv_store (hv, "x", 1, newSViv (x), 0);
592	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	734	hv_store (hv, "y", 1, newSViv (y), 0);
593	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	735	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
594	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	736	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		737	}
595	break;	738	break;
596		739
597	case SDL_MOUSEBUTTONDOWN:	740	case SDL_MOUSEBUTTONDOWN:
598	case SDL_MOUSEBUTTONUP:	741	case SDL_MOUSEBUTTONUP:
599	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	742	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
609	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	752	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
610	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	753	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
611	break;	754	break;
612	}	755	}
613		756
614	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	757	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
615	}	758	}
616	}	759	}
617		760
618	int	761	int
619	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	762	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
628	Mix_AllocateChannels (int numchans = -1)	771	Mix_AllocateChannels (int numchans = -1)
629		772
630	void	773	void
631	lowdelay (int fd, int val = 1)	774	lowdelay (int fd, int val = 1)
632	CODE:	775	CODE:
		776	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		777
		778	void
		779	win32_proxy_info ()
		780	PPCODE:
		781	{
633	#ifndef _WIN32	782	#ifdef _WIN32
634	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	783	char buffer[2048];
		784	DWORD buflen;
		785
		786	EXTEND (SP, 3);
		787
		788	buflen = sizeof (buffer);
		789	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		790	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		791	{
		792	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		793
		794	buflen = sizeof (buffer);
		795	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		796	{
		797	PUSHs (newSVpv (buffer, 0));
		798
		799	buflen = sizeof (buffer);
		800	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		801	PUSHs (newSVpv (buffer, 0));
		802	}
		803	}
635	#endif	804	#endif
		805	}
636		806
637	void	807	void
638	add_font (char *file)	808	add_font (char *file)
639	CODE:	809	CODE:
640	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	810	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
641	#ifdef _WIN32
642	// cairo... sigh... requires win2000
643	AddFontResourceEx (file, FR_PRIVATE, 0);
644	#endif
645		811
646	void	812	void
647	load_image_inline (SV *image_)	813	load_image_inline (SV *image_)
648	ALIAS:	814	ALIAS:
649	load_image_file = 1	815	load_image_file = 1
…		…
691		857
692	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	858	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
693		859
694	assert (surface2->pitch == surface2->w * 4);	860	assert (surface2->pitch == surface2->w * 4);
695		861
		862	SDL_LockSurface (surface2);
696	EXTEND (SP, 5);	863	EXTEND (SP, 6);
697	PUSHs (sv_2mortal (newSViv (surface2->w)));	864	PUSHs (sv_2mortal (newSViv (surface2->w)));
698	PUSHs (sv_2mortal (newSViv (surface2->h)));	865	PUSHs (sv_2mortal (newSViv (surface2->h)));
699	SDL_LockSurface (surface2);
700	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	866	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
701	SDL_UnlockSurface (surface2);
702	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	867	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
703	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	868	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
704	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	869	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		870	SDL_UnlockSurface (surface2);
705		871
706	SDL_FreeSurface (surface);	872	SDL_FreeSurface (surface);
707	SDL_FreeSurface (surface2);	873	SDL_FreeSurface (surface2);
708	}	874	}
709		875
…		…
748	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	914	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
749	#endif	915	#endif
750	_exit (1);	916	_exit (1);
751		917
752	void	918	void
753	_exit (int retval)	919	_exit (int retval = 0)
754	CODE:	920	CODE:
		921	#ifdef WIN32
		922	ExitThread (retval); // unclean, please beam me up
		923	#else
755	_exit (retval);	924	_exit (retval);
		925	#endif
756		926
		927	void
		928	debug ()
		929	CODE:
		930	{
		931	#if DEBUG
		932	VALGRIND_DO_LEAK_CHECK;
		933	#endif
		934	}
		935
757	MODULE = CFClient PACKAGE = CFClient::Font	936	MODULE = CFPlus PACKAGE = CFPlus::Font
758		937
759	CFClient::Font	938	CFPlus::Font
760	new_from_file (SV class, char path, int id = 0)	939	new_from_file (SV class, char path, int id = 0)
761	CODE:	940	CODE:
762	{	941	{
763	int count;	942	int count;
764	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	943	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
767	}	946	}
768	OUTPUT:	947	OUTPUT:
769	RETVAL	948	RETVAL
770		949
771	void	950	void
772	DESTROY (CFClient::Font self)	951	DESTROY (CFPlus::Font self)
773	CODE:	952	CODE:
774	pango_font_description_free (self);	953	pango_font_description_free (self);
775		954
776	void	955	void
777	make_default (CFClient::Font self)	956	make_default (CFPlus::Font self)
778	CODE:	957	CODE:
779	default_font = self;	958	default_font = self;
780		959
781	MODULE = CFClient PACKAGE = CFClient::Layout	960	MODULE = CFPlus PACKAGE = CFPlus::Layout
782		961
783	CFClient::Layout	962	void
784	new (SV *class, int rgba = 0)	963	reset_glyph_cache ()
		964	CODE:
		965	tc_clear ();
		966
		967	CFPlus::Layout
		968	new (SV *class)
785	CODE:	969	CODE:
786	New (0, RETVAL, 1, struct cf_layout);	970	New (0, RETVAL, 1, struct cf_layout);
787		971
788	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	972	RETVAL->pl = pango_layout_new (opengl_context);
789	RETVAL->rgba = rgba;
790	RETVAL->r = 1.;	973	RETVAL->r = 1.;
791	RETVAL->g = 1.;	974	RETVAL->g = 1.;
792	RETVAL->b = 1.;	975	RETVAL->b = 1.;
793	RETVAL->a = 1.;	976	RETVAL->a = 1.;
794	RETVAL->base_height = MIN_FONT_HEIGHT;	977	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
798	layout_update_font (RETVAL);	981	layout_update_font (RETVAL);
799	OUTPUT:	982	OUTPUT:
800	RETVAL	983	RETVAL
801		984
802	void	985	void
803	DESTROY (CFClient::Layout self)	986	DESTROY (CFPlus::Layout self)
804	CODE:	987	CODE:
805	g_object_unref (self->pl);	988	g_object_unref (self->pl);
806	Safefree (self);	989	Safefree (self);
807		990
808	int
809	is_rgba (CFClient::Layout self)
810	CODE:
811	RETVAL = self->rgba;
812	OUTPUT:
813	RETVAL
814
815	void	991	void
816	set_text (CFClient::Layout self, SV *text_)	992	set_text (CFPlus::Layout self, SV *text_)
817	CODE:	993	CODE:
818	{	994	{
819	STRLEN textlen;	995	STRLEN textlen;
820	char *text = SvPVutf8 (text_, textlen);	996	char *text = SvPVutf8 (text_, textlen);
821		997
822	pango_layout_set_text (self->pl, text, textlen);	998	pango_layout_set_text (self->pl, text, textlen);
823	}	999	}
824		1000
825	void	1001	void
826	set_markup (CFClient::Layout self, SV *text_)	1002	set_markup (CFPlus::Layout self, SV *text_)
827	CODE:	1003	CODE:
828	{	1004	{
829	STRLEN textlen;	1005	STRLEN textlen;
830	char *text = SvPVutf8 (text_, textlen);	1006	char *text = SvPVutf8 (text_, textlen);
831		1007
832	pango_layout_set_markup (self->pl, text, textlen);	1008	pango_layout_set_markup (self->pl, text, textlen);
833	}	1009	}
834		1010
835	void	1011	void
836	set_shapes (CFClient::Layout self, ...)	1012	set_shapes (CFPlus::Layout self, ...)
837	CODE:	1013	CODE:
838	{	1014	{
839	PangoAttrList *attrs = 0;	1015	PangoAttrList *attrs = 0;
840	const char *text = pango_layout_get_text (self->pl);	1016	const char *text = pango_layout_get_text (self->pl);
841	const char *pos = text;	1017	const char *pos = text;
…		…
876	if (attrs)	1052	if (attrs)
877	pango_layout_set_attributes (self->pl, attrs);	1053	pango_layout_set_attributes (self->pl, attrs);
878	}	1054	}
879		1055
880	void	1056	void
881	get_shapes (CFClient::Layout self)	1057	get_shapes (CFPlus::Layout self)
882	PPCODE:	1058	PPCODE:
883	{	1059	{
884	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1060	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
885		1061
886	do	1062	do
…		…
890	if (run && shape_attr_p (run))	1066	if (run && shape_attr_p (run))
891	{	1067	{
892	PangoRectangle extents;	1068	PangoRectangle extents;
893	pango_layout_iter_get_run_extents (iter, 0, &extents);	1069	pango_layout_iter_get_run_extents (iter, 0, &extents);
894		1070
		1071	EXTEND (SP, 2);
895	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));	1072	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
896	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));	1073	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
897	}	1074	}
898	}	1075	}
899	while (pango_layout_iter_next_run (iter));	1076	while (pango_layout_iter_next_run (iter));
900		1077
901	pango_layout_iter_free (iter);	1078	pango_layout_iter_free (iter);
902	}	1079	}
903		1080
904	int	1081	int
905	has_wrapped (CFClient::Layout self)	1082	has_wrapped (CFPlus::Layout self)
906	CODE:	1083	CODE:
907	{	1084	{
908	int lines = 1;	1085	int lines = 1;
909	const char *text = pango_layout_get_text (self->pl);	1086	const char *text = pango_layout_get_text (self->pl);
910		1087
…		…
915	}	1092	}
916	OUTPUT:	1093	OUTPUT:
917	RETVAL	1094	RETVAL
918		1095
919	SV *	1096	SV *
920	get_text (CFClient::Layout self)	1097	get_text (CFPlus::Layout self)
921	CODE:	1098	CODE:
922	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1099	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
923	sv_utf8_decode (RETVAL);	1100	sv_utf8_decode (RETVAL);
924	OUTPUT:	1101	OUTPUT:
925	RETVAL	1102	RETVAL
926		1103
927	void	1104	void
928	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1105	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
929	CODE:	1106	CODE:
930	self->r = r;	1107	self->r = r;
931	self->g = g;	1108	self->g = g;
932	self->b = b;	1109	self->b = b;
933	self->a = a;	1110	self->a = a;
934		1111
935	void	1112	void
936	set_font (CFClient::Layout self, CFClient::Font font = 0)	1113	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
937	CODE:	1114	CODE:
938	if (self->font != font)	1115	if (self->font != font)
939	{	1116	{
940	self->font = font;	1117	self->font = font;
941	layout_update_font (self);	1118	layout_update_font (self);
942	}	1119	}
943		1120
944	void	1121	void
945	set_height (CFClient::Layout self, int base_height)	1122	set_height (CFPlus::Layout self, int base_height)
946	CODE:	1123	CODE:
947	if (self->base_height != base_height)	1124	if (self->base_height != base_height)
948	{	1125	{
949	self->base_height = base_height;	1126	self->base_height = base_height;
950	layout_update_font (self);	1127	layout_update_font (self);
951	}	1128	}
952		1129
953	void	1130	void
954	set_width (CFClient::Layout self, int max_width = -1)	1131	set_width (CFPlus::Layout self, int max_width = -1)
955	CODE:	1132	CODE:
956	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1133	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
957		1134
958	void	1135	void
959	set_indent (CFClient::Layout self, int indent)	1136	set_indent (CFPlus::Layout self, int indent)
960	CODE:	1137	CODE:
961	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1138	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
962		1139
963	void	1140	void
964	set_spacing (CFClient::Layout self, int spacing)	1141	set_spacing (CFPlus::Layout self, int spacing)
965	CODE:	1142	CODE:
966	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1143	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
967		1144
968	void	1145	void
969	set_ellipsise (CFClient::Layout self, int ellipsise)	1146	set_ellipsise (CFPlus::Layout self, int ellipsise)
970	CODE:	1147	CODE:
971	pango_layout_set_ellipsize (self->pl,	1148	pango_layout_set_ellipsize (self->pl,
972	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1149	ellipsise == 1 ? PANGO_ELLIPSIZE_START
973	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1150	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
974	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1151	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
975	: PANGO_ELLIPSIZE_NONE	1152	: PANGO_ELLIPSIZE_NONE
976	);	1153	);
977		1154
978	void	1155	void
979	set_single_paragraph_mode (CFClient::Layout self, int spm)	1156	set_single_paragraph_mode (CFPlus::Layout self, int spm)
980	CODE:	1157	CODE:
981	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1158	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
982		1159
983	void	1160	void
984	size (CFClient::Layout self)	1161	size (CFPlus::Layout self)
985	PPCODE:	1162	PPCODE:
986	{	1163	{
987	int w, h;	1164	int w, h;
988		1165
989	layout_get_pixel_size (self, &w, &h);	1166	layout_get_pixel_size (self, &w, &h);
…		…
992	PUSHs (sv_2mortal (newSViv (w)));	1169	PUSHs (sv_2mortal (newSViv (w)));
993	PUSHs (sv_2mortal (newSViv (h)));	1170	PUSHs (sv_2mortal (newSViv (h)));
994	}	1171	}
995		1172
996	int	1173	int
997	descent (CFClient::Layout self)	1174	descent (CFPlus::Layout self)
998	CODE:	1175	CODE:
999	{	1176	{
1000	PangoRectangle rect;	1177	PangoRectangle rect;
1001	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1178	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
1002	pango_layout_line_get_pixel_extents (line, 0, &rect);	1179	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
1004	}	1181	}
1005	OUTPUT:	1182	OUTPUT:
1006	RETVAL	1183	RETVAL
1007		1184
1008	int	1185	int
1009	xy_to_index (CFClient::Layout self, int x, int y)	1186	xy_to_index (CFPlus::Layout self, int x, int y)
1010	CODE:	1187	CODE:
1011	{	1188	{
1012	int index, trailing;	1189	int index, trailing;
1013	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1190	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1014	RETVAL = index;	1191	RETVAL = index + trailing;
1015	}	1192	}
1016	OUTPUT:	1193	OUTPUT:
1017	RETVAL	1194	RETVAL
1018		1195
1019	void	1196	void
1020	cursor_pos (CFClient::Layout self, int index)	1197	cursor_pos (CFPlus::Layout self, int index)
1021	PPCODE:	1198	PPCODE:
1022	{	1199	{
1023	PangoRectangle strong_pos;	1200	PangoRectangle strong_pos;
1024	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1201	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1025		1202
…		…
1028	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1205	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1029	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1206	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1030	}	1207	}
1031		1208
1032	void	1209	void
1033	render (CFClient::Layout self)	1210	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
1034	PPCODE:	1211	PPCODE:
1035	{	1212	{
1036	SV *retval;	1213	int line, x;
1037	int w, h;
1038		1214
1039	layout_get_pixel_size (self, &w, &h);	1215	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1216	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1040		1217
1041	if (self->rgba)
1042	{
1043	cairo_surface_t *surface;
1044	cairo_t *cairo;
1045
1046	retval = newSV (w * h * 4);
1047	SvPOK_only (retval);
1048	SvCUR_set (retval, w * h * 4);
1049
1050	memset (SvPVX (retval), 0, w * h * 4);
1051
1052	surface = cairo_image_surface_create_for_data (
1053	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
1054	cairo = cairo_create (surface);
1055	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
1056
1057	pango_cairo_show_layout (cairo, self->pl);
1058
1059	cairo_destroy (cairo);
1060	cairo_surface_destroy (surface);
1061
1062	// what a mess, and its premultiplied, too :(
1063	{
1064	uint32_t p = (uint32_t )SvPVX (retval);
1065	uint32_t e = p + w h;
1066
1067	while (p < e)
1068	{
1069	uint32_t rgba = *p;
1070	rgba = (rgba >> 24) \| (rgba << 8);
1071	#if 0
1072	#ifdef _WIN32
1073	{//D
1074	uint8_t r = rgba >> 24;
1075	uint8_t g = rgba >> 16;
1076	uint8_t b = rgba >> 8;
1077	uint8_t a = rgba >> 0;
1078
1079	rgba = (rgba & 0xffffff00) \| a;
1080	}
1081	#endif
1082	#endif
1083	rgba = SDL_SwapBE32 (rgba);
1084	*p++ = rgba;
1085	}
1086	}
1087
1088	EXTEND (SP, 5);	1218	EXTEND (SP, 2);
1089	PUSHs (sv_2mortal (newSViv (w)));	1219	PUSHs (sv_2mortal (newSViv (line - 1)));
		1220	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1221	}
		1222
		1223	void
		1224	line_x_to_index (CFPlus::Layout self, int line, int x)
		1225	PPCODE:
		1226	{
		1227	PangoLayoutLine *lp;
		1228	int index, trailing;
		1229
		1230	if (line < 0)
		1231	XSRETURN_EMPTY;
		1232
		1233	if (!(lp = pango_layout_get_line (self->pl, line)))
		1234	XSRETURN_EMPTY; /* do better */
		1235
		1236	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1237
		1238	EXTEND (SP, 2);
		1239	if (GIMME_V == G_SCALAR)
1090	PUSHs (sv_2mortal (newSViv (h)));	1240	PUSHs (sv_2mortal (newSViv (index + trailing)));
1091	PUSHs (sv_2mortal (retval));
1092	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1093	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1094	}
1095	else	1241	else
1096	{	1242	{
1097	FT_Bitmap bitmap;
1098
1099	retval = newSV (w * h);
1100	SvPOK_only (retval);
1101	SvCUR_set (retval, w * h);
1102
1103	bitmap.rows = h;
1104	bitmap.width = w;
1105	bitmap.pitch = w;
1106	bitmap.buffer = (unsigned char*)SvPVX (retval);
1107	bitmap.num_grays = 256;
1108	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
1109
1110	memset (bitmap.buffer, 0, w * h);
1111
1112	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
1113
1114	EXTEND (SP, 5);
1115	PUSHs (sv_2mortal (newSViv (w)));	1243	PUSHs (sv_2mortal (newSViv (index)));
1116	PUSHs (sv_2mortal (newSViv (h)));	1244	PUSHs (sv_2mortal (newSViv (trailing)));
1117	PUSHs (sv_2mortal (retval));
1118	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
1119	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
1120	}	1245	}
1121	}	1246	}
1122		1247
1123	MODULE = CFClient PACKAGE = CFClient::Texture
1124
1125	void	1248	void
1126	pad2pot (SV data_, SV w_, SV *h_)	1249	render (CFPlus::Layout self, float x, float y, int flags = 0)
1127	CODE:	1250	PPCODE:
1128	{	1251	pango_opengl_render_layout_subpixel (
1129	int ow = SvIV (w_);	1252	self->pl,
1130	int oh = SvIV (h_);	1253	x * PANGO_SCALE, y * PANGO_SCALE,
		1254	self->r, self->g, self->b, self->a,
		1255	flags
		1256	);
1131		1257
1132	if (ow && oh)	1258	MODULE = CFPlus PACKAGE = CFPlus::Texture
		1259
		1260	int minpot (int n)
		1261
		1262	void
		1263	pad (SV *data_, int ow, int oh, int nw, int nh)
		1264	CODE:
		1265	{
		1266	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1133	{	1267	{
1134	int nw = minpot (ow);
1135	int nh = minpot (oh);
1136
1137	if (nw != ow \|\| nh != oh)
1138	{
1139	if (SvOK (data_))
1140	{
1141	STRLEN datalen;	1268	STRLEN datalen;
1142	char *data = SvPVbyte (data_, datalen);	1269	char *data = SvPVbyte (data_, datalen);
1143	int bpp = datalen / (ow * oh);	1270	int bpp = datalen / (ow * oh);
1144	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1271	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1145		1272
1146	SvPOK_only (result_);	1273	SvPOK_only (result_);
1147	SvCUR_set (result_, nw * nh * bpp);	1274	SvCUR_set (result_, nw * nh * bpp);
1148		1275
1149	memset (SvPVX (result_), 0, nw * nh * bpp);	1276	memset (SvPVX (result_), 0, nw * nh * bpp);
1150	while (oh--)	1277	while (oh--)
1151	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1278	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1152		1279
1153	sv_setsv (data_, result_);	1280	sv_setsv (data_, result_);
1154	}
1155
1156	sv_setiv (w_, nw);
1157	sv_setiv (h_, nh);
1158	}
1159	}	1281	}
1160	}	1282	}
1161		1283
1162	void	1284	void
1163	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1285	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1206	glDisable (GL_ALPHA_TEST);	1328	glDisable (GL_ALPHA_TEST);
1207	glDisable (GL_BLEND);	1329	glDisable (GL_BLEND);
1208	}	1330	}
1209	}	1331	}
1210		1332
		1333	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1334	CODE:
		1335	{
		1336	GLint width;
		1337	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1338	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1339	RETVAL = width > 0;
		1340	}
		1341	OUTPUT:
		1342	RETVAL
		1343
1211	MODULE = CFClient PACKAGE = CFClient::Map	1344	MODULE = CFPlus PACKAGE = CFPlus::Map
1212		1345
1213	CFClient::Map	1346	CFPlus::Map
1214	new (SV *class, int map_width, int map_height)	1347	new (SV *class)
1215	CODE:	1348	CODE:
1216	New (0, RETVAL, 1, struct map);	1349	New (0, RETVAL, 1, struct map);
1217	RETVAL->x = 0;	1350	RETVAL->x = 0;
1218	RETVAL->y = 0;	1351	RETVAL->y = 0;
1219	RETVAL->w = map_width;	1352	RETVAL->w = 0;
1220	RETVAL->h = map_height;	1353	RETVAL->h = 0;
1221	RETVAL->ox = 0;	1354	RETVAL->ox = 0;
1222	RETVAL->oy = 0;	1355	RETVAL->oy = 0;
1223	RETVAL->faces = 8192;	1356	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1224	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1357	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1225	RETVAL->texs = 8192;
1226	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1227	RETVAL->rows = 0;	1358	RETVAL->rows = 0;
1228	RETVAL->row = 0;	1359	RETVAL->row = 0;
1229	OUTPUT:	1360	OUTPUT:
1230	RETVAL	1361	RETVAL
1231		1362
1232	void	1363	void
1233	DESTROY (CFClient::Map self)	1364	DESTROY (CFPlus::Map self)
1234	CODE:	1365	CODE:
1235	{	1366	{
1236	map_clear (self);	1367	map_clear (self);
1237	Safefree (self->face);	1368	Safefree (self->face2tile);
1238	Safefree (self->tex);	1369	Safefree (self->tex);
1239	Safefree (self);	1370	Safefree (self);
1240	}	1371	}
1241		1372
1242	void	1373	void
		1374	resize (CFPlus::Map self, int map_width, int map_height)
		1375	CODE:
		1376	self->w = map_width;
		1377	self->h = map_height;
		1378
		1379	void
1243	clear (CFClient::Map self)	1380	clear (CFPlus::Map self)
1244	CODE:	1381	CODE:
1245	map_clear (self);	1382	map_clear (self);
1246		1383
1247	void	1384	void
1248	set_face (CFClient::Map self, int face, int texid)	1385	set_tileid (CFPlus::Map self, int face, int tile)
1249	CODE:	1386	CODE:
1250	{	1387	{
1251	while (self->faces <= face)	1388	need_facenum (self, face); self->face2tile [face] = tile;
1252	{	1389	need_texid (self, tile);
1253	Append (mapface, self->face, self->faces, self->faces);
1254	self->faces *= 2;
1255	}
1256
1257	self->face [face] = texid;
1258	}	1390	}
1259		1391
1260	void	1392	void
		1393	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1394	CODE:
		1395	{
		1396	tileid texid;
		1397	maptex *tex;
		1398
		1399	if (face < 0 \|\| face >= self->faces)
		1400	return;
		1401
		1402	if (smooth < 0 \|\| smooth >= self->faces)
		1403	return;
		1404
		1405	texid = self->face2tile [face];
		1406
		1407	if (!texid)
		1408	return;
		1409
		1410	tex = self->tex + texid;
		1411	tex->smoothtile = self->face2tile [smooth];
		1412	tex->smoothlevel = level;
		1413	}
		1414
		1415	void
1261	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)	1416	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)
1262	CODE:	1417	CODE:
1263	{	1418	{
1264	while (self->texs <= texid)	1419	need_texid (self, texid);
1265	{
1266	Append (maptex, self->tex, self->texs, self->texs);
1267	self->texs *= 2;
1268	}
1269		1420
1270	{	1421	{
1271	maptex *tex = self->tex + texid;	1422	maptex *tex = self->tex + texid;
1272		1423
1273	tex->name = name;	1424	tex->name = name;
…		…
1290	// from transparent color bleeding and ugly wrapping effects.	1441	// from transparent color bleeding and ugly wrapping effects.
1291	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1442	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1292	}	1443	}
1293		1444
1294	int	1445	int
1295	ox (CFClient::Map self)	1446	ox (CFPlus::Map self)
1296	ALIAS:	1447	ALIAS:
1297	oy = 1	1448	oy = 1
1298	x = 2	1449	x = 2
1299	y = 3	1450	y = 3
1300	w = 4	1451	w = 4
…		…
1311	}	1462	}
1312	OUTPUT:	1463	OUTPUT:
1313	RETVAL	1464	RETVAL
1314		1465
1315	void	1466	void
1316	scroll (CFClient::Map self, int dx, int dy)	1467	scroll (CFPlus::Map self, int dx, int dy)
1317	CODE:	1468	CODE:
1318	{	1469	{
1319	if (dx > 0)	1470	if (dx > 0)
1320	map_blank (self, self->x, self->y, dx - 1, self->h);	1471	map_blank (self, self->x, self->y, dx, self->h);
1321	else if (dx < 0)	1472	else if (dx < 0)
1322	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1473	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1323		1474
1324	if (dy > 0)	1475	if (dy > 0)
1325	map_blank (self, self->x, self->y, self->w, dy - 1);	1476	map_blank (self, self->x, self->y, self->w, dy);
1326	else if (dy < 0)	1477	else if (dy < 0)
1327	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1478	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1328		1479
1329	self->ox += dx; self->x += dx;	1480	self->ox += dx; self->x += dx;
1330	self->oy += dy; self->y += dy;	1481	self->oy += dy; self->y += dy;
1331		1482
1332	while (self->y < 0)	1483	while (self->y < 0)
…		…
1337	self->y += MAP_EXTEND_Y;	1488	self->y += MAP_EXTEND_Y;
1338	}	1489	}
1339	}	1490	}
1340		1491
1341	void	1492	void
1342	map1a_update (CFClient::Map self, SV *data_)	1493	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1343	CODE:	1494	CODE:
1344	{	1495	{
1345	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1496	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1346	uint8_t data_end = (uint8_t )SvEND (data_);	1497	uint8_t data_end = (uint8_t )SvEND (data_);
1347	mapcell *cell;	1498	mapcell *cell;
1348	int x, y, flags;	1499	int x, y, flags;
1349		1500
1350	while (data < data_end)	1501	while (data < data_end - 1)
1351	{	1502	{
1352	flags = (data [0] << 8) + data [1]; data += 2;	1503	flags = (data [0] << 8) + data [1]; data += 2;
1353		1504
1354	x = self->x + ((flags >> 10) & 63);	1505	x = self->x + ((flags >> 10) & 63);
1355	y = self->y + ((flags >> 4) & 63);	1506	y = self->y + ((flags >> 4) & 63);
1356		1507
1357	cell = map_get_cell (self, x, y);	1508	cell = map_get_cell (self, x, y);
1358		1509
1359	if (flags & 15)	1510	if (flags & 15)
1360	{	1511	{
1361	if (cell->darkness < 0)	1512	if (!cell->darkness)
1362	{	1513	{
		1514	memset (cell, 0, sizeof (*cell));
1363	cell->darkness = 0;	1515	cell->darkness = 256;
1364	cell->face [0] = 0;
1365	cell->face [1] = 0;
1366	cell->face [2] = 0;
1367	}	1516	}
1368		1517
1369	cell->darkness = flags & 8 ? *data++ : 255;
1370
1371	//TODO: don't trust server data to be in-range(!)	1518	//TODO: don't trust server data to be in-range(!)
		1519
		1520	if (flags & 8)
		1521	{
		1522	if (extmap)
		1523	{
		1524	uint8_t ext, cmd;
		1525
		1526	do
		1527	{
		1528	ext = *data++;
		1529	cmd = ext & 0x3f;
		1530
		1531	if (cmd < 4)
		1532	cell->darkness = 255 - ext * 64 + 1;
		1533	else if (cmd == 5) // health
		1534	{
		1535	cell->stat_width = 1;
		1536	cell->stat_hp = *data++;
		1537	}
		1538	else if (cmd == 6) // monster width
		1539	cell->stat_width = *data++ + 1;
		1540	else if (cmd == 0x47)
		1541	{
		1542	if (*data == 4)
		1543	; // decode player count
		1544
		1545	data += *data + 1;
		1546	}
		1547	else if (cmd == 8) // cell flags
		1548	cell->flags = *data++;
		1549	else if (ext & 0x40) // unknown, multibyte => skip
		1550	data += *data + 1;
		1551	else
		1552	data++;
		1553	}
		1554	while (ext & 0x80);
		1555	}
		1556	else
		1557	cell->darkness = *data++ + 1;
		1558	}
1372		1559
1373	if (flags & 4)	1560	if (flags & 4)
1374	{	1561	{
1375	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1562	faceid face = (data [0] << 8) + data [1]; data += 2;
		1563	need_facenum (self, face);
		1564	cell->tile [0] = self->face2tile [face];
1376	}	1565	}
1377		1566
1378	if (flags & 2)	1567	if (flags & 2)
1379	{	1568	{
1380	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1569	faceid face = (data [0] << 8) + data [1]; data += 2;
		1570	need_facenum (self, face);
		1571	cell->tile [1] = self->face2tile [face];
1381	}	1572	}
1382		1573
1383	if (flags & 1)	1574	if (flags & 1)
1384	{	1575	{
1385	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1576	faceid face = (data [0] << 8) + data [1]; data += 2;
		1577	need_facenum (self, face);
		1578	cell->tile [2] = self->face2tile [face];
1386	}	1579	}
1387	}	1580	}
1388	else	1581	else
1389	cell->darkness = -1;	1582	cell->darkness = 0;
1390	}	1583	}
1391	}	1584	}
1392		1585
1393	SV *	1586	SV *
1394	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1587	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1395	CODE:	1588	CODE:
1396	{	1589	{
1397	int x1, x;	1590	int x1, x;
1398	int y1, y;	1591	int y1, y;
1399	int z;	1592	int z;
…		…
1420	{	1613	{
1421	mapcell *cell = row->col + (x - row->c0);	1614	mapcell *cell = row->col + (x - row->c0);
1422		1615
1423	for (z = 0; z <= 0; z++)	1616	for (z = 0; z <= 0; z++)
1424	{	1617	{
1425	mapface face = cell->face [z];
1426
1427	if (face)
1428	{
1429	maptex tex = self->tex [face];	1618	maptex tex = self->tex [cell->tile [z]];
1430	int a0 = 255 - tex.a;	1619	int a0 = 255 - tex.a;
1431	int a1 = tex.a;	1620	int a1 = tex.a;
1432		1621
1433	r = (r * a0 + tex.r * a1) / 255;	1622	r = (r * a0 + tex.r * a1) / 255;
1434	g = (g * a0 + tex.g * a1) / 255;	1623	g = (g * a0 + tex.g * a1) / 255;
1435	b = (b * a0 + tex.b * a1) / 255;	1624	b = (b * a0 + tex.b * a1) / 255;
1436	a = (a * a0 + tex.a * a1) / 255;	1625	a = (a * a0 + tex.a * a1) / 255;
1437	}
1438	}	1626	}
1439	}	1627	}
1440		1628
1441	*map++ = (r )	1629	*map++ = (r )
1442	\| (g << 8)	1630	\| (g << 8)
…		…
1449	}	1637	}
1450	OUTPUT:	1638	OUTPUT:
1451	RETVAL	1639	RETVAL
1452		1640
1453	void	1641	void
1454	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1642	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1455	CODE:	1643	CODE:
1456	{	1644	{
1457	int vx, vy;	1645	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1646	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1647	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1648	smooth_key skey;
1458	int x, y, z;	1649	int x, y, z;
1459	int last_name;	1650	int last_name;
1460	mapface face;
1461		1651
1462	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1652	// thats current max. sorry.
1463	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1653	if (sw > 255) sw = 255;
		1654	if (sh > 255) sh = 255;
1464		1655
1465	/*	1656	// clear key, in case of extra padding
1466	int vx = self->vx = self->w >= sw	1657	memset (&skey, 0, sizeof (skey));
1467	? self->x + (self->w - sw) / 2
1468	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1469
1470	int vy = self->vy = self->h >= sh
1471	? self->y + (self->h - sh) / 2
1472	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1473	*/
1474		1658
1475	glColor4ub (255, 255, 255, 255);	1659	glColor4ub (255, 255, 255, 255);
1476		1660
1477	glEnable (GL_BLEND);	1661	glEnable (GL_BLEND);
1478	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1662	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1481		1665
1482	glBegin (GL_QUADS);	1666	glBegin (GL_QUADS);
1483		1667
1484	last_name = 0;	1668	last_name = 0;
1485		1669
		1670	mx += self->x;
		1671	my += self->y;
		1672
		1673	// first pass: determine smooth_max
		1674	// rather ugly, if you ask me
		1675	// could also be stored inside mapcell and updated on change
		1676	memset (smooth_max, 0, sizeof (smooth_max));
		1677
		1678	for (y = 0; y < sh; y++)
		1679	if (0 <= y + my && y + my < self->rows)
		1680	{
		1681	maprow *row = self->row + (y + my);
		1682
		1683	for (x = 0; x < sw; x++)
		1684	if (row->c0 <= x + mx && x + mx < row->c1)
		1685	{
		1686	mapcell *cell = row->col + (x + mx - row->c0);
		1687
		1688	smooth_max[x + 1][y + 1] =
		1689	MAX (self->tex [cell->tile [0]].smoothlevel,
		1690	MAX (self->tex [cell->tile [1]].smoothlevel,
		1691	self->tex [cell->tile [2]].smoothlevel));
		1692	}
		1693	}
		1694
1486	for (z = 0; z < 3; z++)	1695	for (z = 0; z <= 2; z++)
		1696	{
		1697	memset (smooth_level, 0, sizeof (smooth_level));
		1698
1487	for (y = 0; y < sh; y++)	1699	for (y = 0; y < sh; y++)
1488	if (0 <= y + vy && y + vy < self->rows)	1700	if (0 <= y + my && y + my < self->rows)
1489	{	1701	{
1490	maprow *row = self->row + (y + vy);	1702	maprow *row = self->row + (y + my);
1491		1703
1492	for (x = 0; x < sw; x++)	1704	for (x = 0; x < sw; x++)
1493	if (row->c0 <= x + vx && x + vx < row->c1)	1705	if (row->c0 <= x + mx && x + mx < row->c1)
1494	{	1706	{
1495	mapcell *cell = row->col + (x + vx - row->c0);	1707	mapcell *cell = row->col + (x + mx - row->c0);
1496
1497	face = cell->face [z];	1708	tileid tile = cell->tile [z];
1498		1709
1499	if (face)	1710	if (tile)
		1711	{
		1712	maptex tex = self->tex [tile];
		1713	int px = (x + 1) * T - tex.w;
		1714	int py = (y + 1) * T - tex.h;
		1715
		1716	// suppressing texture state switches here
		1717	// is only moderately effective, but worth the extra effort
		1718	if (last_name != tex.name)
		1719	{
		1720	if (!tex.name)
		1721	tex = self->tex [2]; /* missing, replace by noface */
		1722
		1723	glEnd ();
		1724	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1725	glBegin (GL_QUADS);
		1726	}
		1727
		1728	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1729	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1730	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1731	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1732
		1733	if (cell->flags && z == 2)
		1734	{
		1735	if (cell->flags & 1)
		1736	{
		1737	maptex tex = self->tex [1];
		1738	int px = x * T + T * 2 / 32;
		1739	int py = y * T - T * 6 / 32;
		1740
		1741	glEnd ();
		1742	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1743	glBegin (GL_QUADS);
		1744
		1745	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1746	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1747	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1748	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1749	}
		1750	}
		1751
		1752	// update smooth hash
		1753	if (tex.smoothtile)
		1754	{
		1755	skey.tile = tex.smoothtile;
		1756	skey.level = tex.smoothlevel;
		1757
		1758	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1759
		1760	// add bits to current tile and all neighbours. skey.x\|y is
		1761	// shifted +1\|+1 so we always stay positive.
		1762
		1763	// bits is ___n cccc CCCC bbbb
		1764	// n do not draw borders&corners
		1765	// c draw these corners, but...
		1766	// C ... not these
		1767	// b draw these borders
		1768
		1769	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1770	// ┃· ·· ·┃ ━━
		1771
		1772	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1773	// ·· ·· ·┏ ┓·
		1774
		1775	// full tile
		1776	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1777
		1778	// borders
		1779	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1780	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1781	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1782	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1783
		1784	// corners
		1785	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1786	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1787	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1788	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1789	}
		1790	}
		1791	}
		1792	}
		1793
		1794	// go through all smoothlevels, lowest to highest, then draw.
		1795	// this is basically counting sort
		1796	{
		1797	int w, b;
		1798
		1799	for (w = 0; w < 256 / 32; ++w)
		1800	{
		1801	uint32_t smask = smooth_level [w];
		1802	if (smask)
		1803	for (b = 0; b < 32; ++b)
		1804	if (smask & (((uint32_t)1) << b))
1500	{	1805	{
1501	maptex tex = self->tex [face];	1806	int level = (w << 5) \| b;
		1807	HE *he;
1502		1808
1503	int px = (x + 1) * 32 - tex.w;	1809	hv_iterinit (smooth);
1504	int py = (y + 1) * 32 - tex.h;	1810	while ((he = hv_iternext (smooth)))
1505
1506	if (last_name != tex.name)
1507	{	1811	{
		1812	smooth_key skey = (smooth_key )HeKEY (he);
		1813	IV bits = SvIVX (HeVAL (he));
		1814
		1815	if (!(bits & 0x1000)
		1816	&& skey->level == level
		1817	&& level > smooth_max [skey->x][skey->y])
		1818	{
		1819	maptex tex = self->tex [skey->tile];
		1820	int px = (((int)skey->x) - 1) * T;
		1821	int py = (((int)skey->y) - 1) * T;
		1822	int border = bits & 15;
		1823	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1824	float dx = tex.s * .0625f; // 16 images/row
		1825	float dy = tex.t * .5f ; // 2 images/column
		1826
		1827	// this time naively avoiding texture state changes
		1828	// save gobs of state changes.
		1829	if (last_name != tex.name)
		1830	{
		1831	if (!tex.name)
		1832	continue; // smoothing not yet available
		1833
1508	glEnd ();	1834	glEnd ();
1509	last_name = tex.name;
1510	glBindTexture (GL_TEXTURE_2D, last_name);	1835	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1511	glBegin (GL_QUADS);	1836	glBegin (GL_QUADS);
		1837	}
		1838
		1839	if (border)
		1840	{
		1841	float ox = border * dx;
		1842
		1843	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1844	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1845	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1846	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1847	}
		1848
		1849	if (corner)
		1850	{
		1851	float ox = corner * dx;
		1852
		1853	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1854	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1855	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1856	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1857	}
		1858	}
1512	}	1859	}
1513
1514	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1515	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1516	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1517	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1518	}	1860	}
1519	}
1520	}	1861	}
		1862	}
		1863
		1864	hv_clear (smooth);
		1865	}
1521		1866
1522	glEnd ();	1867	glEnd ();
1523		1868
1524	glDisable (GL_TEXTURE_2D);	1869	glDisable (GL_TEXTURE_2D);
1525	glDisable (GL_BLEND);	1870	glDisable (GL_BLEND);
1526	}
1527		1871
		1872	// top layer: overlays such as the health bar
		1873	for (y = 0; y < sh; y++)
		1874	if (0 <= y + my && y + my < self->rows)
		1875	{
		1876	maprow *row = self->row + (y + my);
		1877
		1878	for (x = 0; x < sw; x++)
		1879	if (row->c0 <= x + mx && x + mx < row->c1)
		1880	{
		1881	mapcell *cell = row->col + (x + mx - row->c0);
		1882
		1883	int px = x * T;
		1884	int py = y * T;
		1885
		1886	if (cell->stat_hp)
		1887	{
		1888	int width = cell->stat_width * T;
		1889	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1890
		1891	glColor3ub (0, 0, 0);
		1892	glRectf (px + 1, py - thick - 2,
		1893	px + width - 1, py);
		1894
		1895	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1896	glRectf (px + 2,
		1897	py - thick - 1,
		1898	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1899	}
		1900	}
		1901	}
		1902	}
		1903
1528	void	1904	void
1529	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)	1905	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
1530	CODE:	1906	CODE:
1531	{	1907	{
1532	static float color[16][3] = {	1908	static float color[16][3] = {
1533	{ 0.00F, 0.00F, 0.00F },	1909	{ 0.00F, 0.00F, 0.00F },
1534	{ 1.00F, 1.00F, 1.00F },	1910	{ 1.00F, 1.00F, 1.00F },
…		…
1584	glDisable (GL_BLEND);	1960	glDisable (GL_BLEND);
1585	glDisable (GL_TEXTURE_2D);	1961	glDisable (GL_TEXTURE_2D);
1586	}	1962	}
1587		1963
1588	void	1964	void
1589	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1965	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1590	PPCODE:	1966	PPCODE:
1591	{	1967	{
1592	int vx, vy;
1593	int x, y;	1968	int x, y;
		1969	int sw1 = sw + 2;
		1970	int sh1 = sh + 2;
		1971	int sh3 = sh * 3;
1594	int sw4 = (sw + 3) & ~3;	1972	int sw34 = (sw * 3 + 3) & ~3;
		1973	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1595	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1974	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1596	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1975	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1597		1976
1598	memset (darkness, 255, sw4 * sh);
1599	SvPOK_only (darkness_sv);	1977	SvPOK_only (darkness3_sv);
1600	SvCUR_set (darkness_sv, sw4 * sh);	1978	SvCUR_set (darkness3_sv, sw34 * sh3);
1601		1979
1602	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	1980	mx += self->x - 1;
1603	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	1981	my += self->y - 1;
1604		1982
		1983	memset (darkness1, 255, sw1 * sh1);
		1984
1605	for (y = 0; y < sh; y++)	1985	for (y = 0; y < sh1; y++)
1606	if (0 <= y + vy && y + vy < self->rows)	1986	if (0 <= y + my && y + my < self->rows)
1607	{	1987	{
1608	maprow *row = self->row + (y + vy);	1988	maprow *row = self->row + (y + my);
1609		1989
1610	for (x = 0; x < sw; x++)	1990	for (x = 0; x < sw1; x++)
1611	if (row->c0 <= x + vx && x + vx < row->c1)	1991	if (row->c0 <= x + mx && x + mx < row->c1)
1612	{	1992	{
1613	mapcell *cell = row->col + (x + vx - row->c0);	1993	mapcell *cell = row->col + (x + mx - row->c0);
1614		1994
1615	darkness[y * sw4 + x] = cell->darkness < 0	1995	darkness1 [y * sw1 + x] = cell->darkness
		1996	? 255 - (cell->darkness - 1)
1616	? 255 - FOW_DARKNESS	1997	: 255 - FOW_DARKNESS;
1617	: 255 - cell->darkness;
1618	}	1998	}
1619	}	1999	}
1620		2000
		2001	for (y = 0; y < sh; ++y)
		2002	for (x = 0; x < sw; ++x)
		2003	{
		2004	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2005	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2006	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2007	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2008	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2009	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2010	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2011	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2012	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2013
		2014	uint8_t r11 = (d11 + d21 + d12) / 3;
		2015	uint8_t r21 = d21;
		2016	uint8_t r31 = (d21 + d31 + d32) / 3;
		2017
		2018	uint8_t r12 = d12;
		2019	uint8_t r22 = d22;
		2020	uint8_t r32 = d32;
		2021
		2022	uint8_t r13 = (d13 + d23 + d12) / 3;
		2023	uint8_t r23 = d23;
		2024	uint8_t r33 = (d23 + d33 + d32) / 3;
		2025
		2026	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2027	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2028	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2029	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2030	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2031	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2032	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2033	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2034	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2035	}
		2036
		2037	free (darkness1);
		2038
1621	EXTEND (SP, 3);	2039	EXTEND (SP, 3);
1622	PUSHs (sv_2mortal (newSViv (sw4)));	2040	PUSHs (sv_2mortal (newSViv (sw34)));
1623	PUSHs (sv_2mortal (newSViv (sh)));	2041	PUSHs (sv_2mortal (newSViv (sh3)));
1624	PUSHs (darkness_sv);	2042	PUSHs (darkness3_sv);
1625	}	2043	}
1626		2044
1627	SV *	2045	SV *
1628	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	2046	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1629	CODE:	2047	CODE:
1630	{	2048	{
1631	int x, y, x1, y1;	2049	int x, y, x1, y1;
1632	SV data_sv = newSV (w h * 7 + 5);	2050	SV data_sv = newSV (w h * 7 + 5);
1633	uint8_t data = (uint8_t )SvPVX (data_sv);	2051	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1658	if (row && row->c0 <= x && x < row->c1)	2076	if (row && row->c0 <= x && x < row->c1)
1659	{	2077	{
1660	mapcell *cell = row->col + (x - row->c0);	2078	mapcell *cell = row->col + (x - row->c0);
1661	uint8_t flags = 0;	2079	uint8_t flags = 0;
1662		2080
1663	if (cell->face [0]) flags \|= 1;	2081	if (cell->tile [0]) flags \|= 1;
1664	if (cell->face [1]) flags \|= 2;	2082	if (cell->tile [1]) flags \|= 2;
1665	if (cell->face [2]) flags \|= 4;	2083	if (cell->tile [2]) flags \|= 4;
1666		2084
1667	*data++ = flags;	2085	*data++ = flags;
1668		2086
1669	if (flags & 1)	2087	if (flags & 1)
1670	{	2088	{
		2089	tileid tile = cell->tile [0];
1671	*data++ = cell->face [0] >> 8;	2090	*data++ = tile >> 8;
1672	*data++ = cell->face [0];	2091	*data++ = tile;
1673	}	2092	}
1674		2093
1675	if (flags & 2)	2094	if (flags & 2)
1676	{	2095	{
		2096	tileid tile = cell->tile [1];
1677	*data++ = cell->face [1] >> 8;	2097	*data++ = tile >> 8;
1678	*data++ = cell->face [1];	2098	*data++ = tile;
1679	}	2099	}
1680		2100
1681	if (flags & 4)	2101	if (flags & 4)
1682	{	2102	{
		2103	tileid tile = cell->tile [2];
1683	*data++ = cell->face [2] >> 8;	2104	*data++ = tile >> 8;
1684	*data++ = cell->face [2];	2105	*data++ = tile;
1685	}	2106	}
1686	}	2107	}
1687	else	2108	else
1688	*data++ = 0;	2109	*data++ = 0;
1689	}	2110	}
…		…
1695	}	2116	}
1696	OUTPUT:	2117	OUTPUT:
1697	RETVAL	2118	RETVAL
1698		2119
1699	void	2120	void
1700	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2121	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1701	PPCODE:	2122	PPCODE:
1702	{	2123	{
1703	int x, y, z;	2124	int x, y, z;
1704	int w, h;	2125	int w, h;
1705	int x1, y1;	2126	int x1, y1;
…		…
1729	{	2150	{
1730	uint8_t flags = *data++;	2151	uint8_t flags = *data++;
1731		2152
1732	if (flags)	2153	if (flags)
1733	{	2154	{
1734	mapface face[3] = { 0, 0, 0 };
1735
1736	mapcell *cell = row_get_cell (row, x);	2155	mapcell *cell = row_get_cell (row, x);
		2156	tileid tile[3] = { 0, 0, 0 };
1737		2157
1738	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2158	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1739	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2159	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1740	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2160	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1741		2161
1742	if (cell->darkness <= 0)	2162	if (cell->darkness == 0)
1743	{	2163	{
1744	cell->darkness = -1;	2164	cell->darkness = 0;
1745		2165
1746	for (z = 0; z <= 2; z++)	2166	for (z = 0; z <= 2; z++)
1747	{	2167	{
1748	cell->face[z] = face[z];	2168	tileid t = tile [z];
1749		2169
1750	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2170	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2171	{
1751	XPUSHs (sv_2mortal (newSViv (face[z])));	2172	XPUSHs (sv_2mortal (newSViv (t)));
		2173	need_texid (self, t);
		2174	}
		2175
		2176	cell->tile [z] = t;
1752	}	2177	}
1753	}	2178	}
1754	}	2179	}
1755	}	2180	}
1756	}	2181	}
1757	}	2182	}
1758		2183
1759	MODULE = CFClient PACKAGE = CFClient::MixChunk	2184	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1760		2185
1761	CFClient::MixChunk	2186	CFPlus::MixChunk
1762	new_from_file (SV class, char path)	2187	new_from_file (SV class, char path)
1763	CODE:	2188	CODE:
1764	RETVAL = Mix_LoadWAV (path);	2189	RETVAL = Mix_LoadWAV (path);
1765	OUTPUT:	2190	OUTPUT:
1766	RETVAL	2191	RETVAL
1767		2192
1768	void	2193	void
1769	DESTROY (CFClient::MixChunk self)	2194	DESTROY (CFPlus::MixChunk self)
1770	CODE:	2195	CODE:
1771	Mix_FreeChunk (self);	2196	Mix_FreeChunk (self);
1772		2197
1773	int	2198	int
1774	volume (CFClient::MixChunk self, int volume = -1)	2199	volume (CFPlus::MixChunk self, int volume = -1)
1775	CODE:	2200	CODE:
1776	RETVAL = Mix_VolumeChunk (self, volume);	2201	RETVAL = Mix_VolumeChunk (self, volume);
1777	OUTPUT:	2202	OUTPUT:
1778	RETVAL	2203	RETVAL
1779		2204
1780	int	2205	int
1781	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2206	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1782	CODE:	2207	CODE:
1783	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2208	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1784	OUTPUT:	2209	OUTPUT:
1785	RETVAL	2210	RETVAL
1786		2211
1787	MODULE = CFClient PACKAGE = CFClient::MixMusic	2212	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1788		2213
1789	int	2214	int
1790	volume (int volume = -1)	2215	volume (int volume = -1)
1791	CODE:	2216	CODE:
1792	RETVAL = Mix_VolumeMusic (volume);	2217	RETVAL = Mix_VolumeMusic (volume);
1793	OUTPUT:	2218	OUTPUT:
1794	RETVAL	2219	RETVAL
1795		2220
		2221	int
		2222	fade_out (int ms)
		2223	CODE:
		2224	RETVAL = Mix_FadeOutMusic (ms);
		2225	OUTPUT:
		2226	RETVAL
		2227
1796	CFClient::MixMusic	2228	CFPlus::MixMusic
1797	new_from_file (SV class, char path)	2229	new_from_file (SV class, char path)
1798	CODE:	2230	CODE:
1799	RETVAL = Mix_LoadMUS (path);	2231	RETVAL = Mix_LoadMUS (path);
1800	OUTPUT:	2232	OUTPUT:
1801	RETVAL	2233	RETVAL
1802		2234
1803	void	2235	void
1804	DESTROY (CFClient::MixMusic self)	2236	DESTROY (CFPlus::MixMusic self)
1805	CODE:	2237	CODE:
1806	Mix_FreeMusic (self);	2238	Mix_FreeMusic (self);
1807		2239
1808	int	2240	int
1809	play (CFClient::MixMusic self, int loops = -1)	2241	play (CFPlus::MixMusic self, int loops = -1)
1810	CODE:	2242	CODE:
1811	RETVAL = Mix_PlayMusic (self, loops);	2243	RETVAL = Mix_PlayMusic (self, loops);
1812	OUTPUT:	2244	OUTPUT:
1813	RETVAL	2245	RETVAL
1814		2246
		2247	int
		2248	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2249	CODE:
		2250	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2251	OUTPUT:
		2252	RETVAL
		2253
1815	MODULE = CFClient PACKAGE = CFClient::OpenGL	2254	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1816		2255
1817	BOOT:	2256	BOOT:
1818	{	2257	{
1819	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2258	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1820	static const struct {	2259	static const struct {
1821	const char *name;	2260	const char *name;
1822	IV iv;	2261	IV iv;
1823	} *civ, const_iv[] = {	2262	} *civ, const_iv[] = {
1824	# define const_iv(name) { # name, (IV)name }	2263	# define const_iv(name) { # name, (IV)name }
		2264	const_iv (GL_VENDOR),
		2265	const_iv (GL_VERSION),
		2266	const_iv (GL_EXTENSIONS),
1825	const_iv (GL_COLOR_MATERIAL),	2267	const_iv (GL_COLOR_MATERIAL),
1826	const_iv (GL_SMOOTH),	2268	const_iv (GL_SMOOTH),
1827	const_iv (GL_FLAT),	2269	const_iv (GL_FLAT),
1828	const_iv (GL_DITHER),	2270	const_iv (GL_DITHER),
1829	const_iv (GL_BLEND),	2271	const_iv (GL_BLEND),
…		…
1856	const_iv (GL_LUMINANCE),	2298	const_iv (GL_LUMINANCE),
1857	const_iv (GL_LUMINANCE_ALPHA),	2299	const_iv (GL_LUMINANCE_ALPHA),
1858	const_iv (GL_FLOAT),	2300	const_iv (GL_FLOAT),
1859	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2301	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1860	const_iv (GL_COMPILE),	2302	const_iv (GL_COMPILE),
		2303	const_iv (GL_PROXY_TEXTURE_1D),
		2304	const_iv (GL_PROXY_TEXTURE_2D),
1861	const_iv (GL_TEXTURE_1D),	2305	const_iv (GL_TEXTURE_1D),
1862	const_iv (GL_TEXTURE_2D),	2306	const_iv (GL_TEXTURE_2D),
1863	const_iv (GL_TEXTURE_ENV),	2307	const_iv (GL_TEXTURE_ENV),
1864	const_iv (GL_TEXTURE_MAG_FILTER),	2308	const_iv (GL_TEXTURE_MAG_FILTER),
1865	const_iv (GL_TEXTURE_MIN_FILTER),	2309	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1887	const_iv (GL_SEPARABLE_2D),	2331	const_iv (GL_SEPARABLE_2D),
1888	const_iv (GL_CONVOLUTION_2D),	2332	const_iv (GL_CONVOLUTION_2D),
1889	const_iv (GL_CONVOLUTION_BORDER_MODE),	2333	const_iv (GL_CONVOLUTION_BORDER_MODE),
1890	const_iv (GL_CONSTANT_BORDER),	2334	const_iv (GL_CONSTANT_BORDER),
1891	const_iv (GL_LINES),	2335	const_iv (GL_LINES),
		2336	const_iv (GL_LINE_STRIP),
1892	const_iv (GL_LINE_LOOP),	2337	const_iv (GL_LINE_LOOP),
1893	const_iv (GL_QUADS),	2338	const_iv (GL_QUADS),
1894	const_iv (GL_QUAD_STRIP),	2339	const_iv (GL_QUAD_STRIP),
1895	const_iv (GL_TRIANGLES),	2340	const_iv (GL_TRIANGLES),
1896	const_iv (GL_TRIANGLE_STRIP),	2341	const_iv (GL_TRIANGLE_STRIP),
…		…
1904	# undef const_iv	2349	# undef const_iv
1905	};	2350	};
1906		2351
1907	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2352	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1908	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2353	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2354
		2355	texture_av = newAV ();
		2356	AvREAL_off (texture_av);
1909	}	2357	}
1910		2358
1911	char *	2359	char *
1912	gl_vendor ()	2360	gl_vendor ()
1913	CODE:	2361	CODE:
…		…
1924		2372
1925	char *	2373	char *
1926	gl_extensions ()	2374	gl_extensions ()
1927	CODE:	2375	CODE:
1928	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2376	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2377	OUTPUT:
		2378	RETVAL
		2379
		2380	const char *glGetString (GLenum pname)
		2381
		2382	GLint glGetInteger (GLenum pname)
		2383	CODE:
		2384	glGetIntegerv (pname, &RETVAL);
		2385	OUTPUT:
		2386	RETVAL
		2387
		2388	GLdouble glGetDouble (GLenum pname)
		2389	CODE:
		2390	glGetDoublev (pname, &RETVAL);
1929	OUTPUT:	2391	OUTPUT:
1930	RETVAL	2392	RETVAL
1931		2393
1932	int glGetError ()	2394	int glGetError ()
1933		2395
…		…
2006	r *= a;	2468	r *= a;
2007	g *= a;	2469	g *= a;
2008	b *= a;	2470	b *= a;
2009	}	2471	}
2010	// microsoft visual "c" rounds instead of truncating...	2472	// microsoft visual "c" rounds instead of truncating...
2011	glColor4ub (MIN ((int)(r * 256.f), 255),	2473	glColor4f (r, g, b, a);
2012	MIN ((int)(g * 256.f), 255),
2013	MIN ((int)(b * 256.f), 255),
2014	MIN ((int)(a * 256.f), 255));
2015		2474
2016	void glInterleavedArrays (int format, int stride, char *data)	2475	void glInterleavedArrays (int format, int stride, char *data)
2017		2476
2018	void glDrawElements (int mode, int count, int type, char *indices)	2477	void glDrawElements (int mode, int count, int type, char *indices)
2019		2478
…		…
2061		2520
2062	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2521	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2063		2522
2064	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2523	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2065		2524
		2525	void glPixelZoom (float x, float y)
		2526
2066	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2527	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2067		2528
2068	int glGenTexture ()	2529	int glGenTexture ()
2069	CODE:	2530	CODE:
2070	{	2531	RETVAL = gen_texture ();
2071	GLuint name;
2072	glGenTextures (1, &name);
2073	RETVAL = name;
2074	}
2075	OUTPUT:	2532	OUTPUT:
2076	RETVAL	2533	RETVAL
2077		2534
2078	void glDeleteTexture (int name)	2535	void glDeleteTexture (int name)
2079	CODE:	2536	CODE:
2080	{
2081	GLuint name_ = name;
2082	glDeleteTextures (1, &name_);	2537	del_texture (name);
2083	}	2538
2084
2085	int glGenList ()	2539	int glGenList ()
2086	CODE:	2540	CODE:
2087	RETVAL = glGenLists (1);	2541	RETVAL = glGenLists (1);
2088	OUTPUT:	2542	OUTPUT:
2089	RETVAL	2543	RETVAL
…		…
2096		2550
2097	void glEndList ()	2551	void glEndList ()
2098		2552
2099	void glCallList (int list)	2553	void glCallList (int list)
2100		2554
2101

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.123 by root, Wed Jun 28 23:41:11 2006 UTC vs. Revision 1.204 by root, Thu Jul 19 14:54:50 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.123 by root, Wed Jun 28 23:41:11 2006 UTC vs.
Revision 1.204 by root, Thu Jul 19 14:54:50 2007 UTC