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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.105 by root, Mon Jun 5 03:33:09 2006 UTC vs.
Revision 1.203 by root, Thu Jul 19 13:45:16 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>
		28	#include <stdlib.h>
15		29
16	#include <SDL.h>	30	#include <SDL.h>
		31	#include <SDL_thread.h>
17	#include <SDL_endian.h>	32	#include <SDL_endian.h>
18	#include <SDL_image.h>	33	#include <SDL_image.h>
19	#include <SDL_mixer.h>	34	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	35	#include <SDL_opengl.h>
21		36
		37	#define PANGO_ENABLE_BACKEND
		38	#define G_DISABLE_CAST_CHECKS
		39
22	#include <glib/gmacros.h>	40	#include <glib/gmacros.h>
23		41
24	#include <pango/pango.h>	42	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>
26	#include <pango/pangoft2.h>
27	#include <pango/pangocairo.h>
28		43
29	#ifndef _WIN32	44	#ifndef _WIN32
30	# include <sys/types.h>	45	# include <sys/types.h>
31	# include <sys/socket.h>	46	# include <sys/socket.h>
32	# include <netinet/in.h>	47	# include <netinet/in.h>
33	# include <netinet/tcp.h>	48	# include <netinet/tcp.h>
34	# include <inttypes.h>	49	# include <inttypes.h>
35	#else
36	typedef unsigned char uint8_t;
37	typedef unsigned short uint16_t;
38	typedef unsigned int uint32_t;
39	typedef signed char int8_t;
40	typedef signed short int16_t;
41	typedef signed int int32_t;
42	#endif	50	#endif
43		51
44	#include "glext.h"	52	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
45		53
46	#define FOW_DARKNESS 32	54	#define FOW_DARKNESS 32
47		55
48	#define MAP_EXTEND_X 32	56	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	57	#define MAP_EXTEND_Y 512
50		58
51	#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;
52		68
53	static struct	69	static struct
54	{	70	{
55	#define GL_FUNC(ptr,name) ptr name;	71	#define GL_FUNC(ptr,name) ptr name;
56	#include "glfunc.h"	72	#include "glfunc.h"
57	#undef GL_FUNC	73	#undef GL_FUNC
58	} gl;	74	} gl;
59		75
		76	static void
60	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	77	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
61	{	78	{
62	if (gl.BlendFuncSeparate)	79	if (gl.BlendFuncSeparate)
63	gl.BlendFuncSeparate (sa, da, saa, daa);	80	gl.BlendFuncSeparate (sa, da, saa, daa);
64	else if (gl.BlendFuncSeparateEXT)	81	else if (gl.BlendFuncSeparateEXT)
65	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	82	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
66	else	83	else
67	glBlendFunc (sa, da);	84	glBlendFunc (sa, da);
68	}	85	}
69		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
70	typedef Mix_Chunk *CFClient__MixChunk;	117	typedef Mix_Chunk *CFPlus__MixChunk;
71	typedef Mix_Music *CFClient__MixMusic;	118	typedef Mix_Music *CFPlus__MixMusic;
72		119
73	typedef PangoFontDescription *CFClient__Font;	120	typedef PangoFontDescription *CFPlus__Font;
		121
		122	static int
		123	shape_attr_p (PangoLayoutRun *run)
		124	{
		125	GSList *attrs = run->item->analysis.extra_attrs;
		126
		127	while (attrs)
		128	{
		129	PangoAttribute *attr = attrs->data;
		130
		131	if (attr->klass->type == PANGO_ATTR_SHAPE)
		132	return 1;
		133
		134	attrs = attrs->next;
		135	}
		136
		137	return 0;
		138	}
74		139
75	typedef struct cf_layout {	140	typedef struct cf_layout {
76	PangoLayout *pl; // either derived from a cairo or ft2 context	141	PangoLayout *pl;
77	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
78	float r, g, b, a; // default color for rgba mode	142	float r, g, b, a; // default color for rgba mode
79	int base_height;	143	int base_height;
80	CFClient__Font font;	144	CFPlus__Font font;
81	} *CFClient__Layout;	145	} *CFPlus__Layout;
82		146
83	static CFClient__Font default_font;	147	static CFPlus__Font default_font;
84	static PangoContext ft2_context, cairo_context;	148	static PangoContext *opengl_context;
85	static PangoFontMap ft2_fontmap, cairo_fontmap;	149	static PangoFontMap *opengl_fontmap;
86		150
87	static void	151	static void
88	substitute_func (FcPattern *pattern, gpointer data)	152	substitute_func (FcPattern *pattern, gpointer data)
89	{	153	{
90	FcPatternAddBool (pattern, FC_HINTING , 1);	154	FcPatternAddBool (pattern, FC_HINTING, 1);
		155	#ifdef FC_HINT_STYLE
91	//FcPatternAddBool (pattern, FC_AUTOHINT, 1);	156	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		157	#endif
92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93	}	159	}
94		160
95	static void	161	static void
96	layout_update_font (CFClient__Layout self)	162	layout_update_font (CFPlus__Layout self)
97	{	163	{
98	/* 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
99	* reasonably well with bitstream vera	165	* reasonably well with bitstream vera
100	*/	166	*/
101	PangoFontDescription *font = self->font ? self->font : default_font;	167	PangoFontDescription *font = self->font ? self->font : default_font;
105		171
106	pango_layout_set_font_description (self->pl, font);	172	pango_layout_set_font_description (self->pl, font);
107	}	173	}
108		174
109	static void	175	static void
110	layout_get_pixel_size (CFClient__Layout self, int w, int h)	176	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
111	{	177	{
		178	PangoRectangle rect;
		179
		180	// get_pixel_* wrongly rounds down
112	pango_layout_get_pixel_size (self->pl, w, h);	181	pango_layout_get_extents (self->pl, 0, &rect);
113		182
114	if (!w) w = 1;	183	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
115	if (!h) h = 1;	184	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
116		185
117	w = (w + 3) & ~3;	186	if (!rect.width) rect.width = 1;
118	}	187	if (!rect.height) rect.height = 1;
119		188
		189	*w = rect.width;
		190	*h = rect.height;
		191	}
		192
		193	typedef uint16_t tileid;
120	typedef uint16_t mapface;	194	typedef uint16_t faceid;
121		195
122	typedef struct {	196	typedef struct {
123	GLint name;	197	int name;
124	int w, h;	198	int w, h;
125	float s, t;	199	float s, t;
126	uint8_t r, g, b, a;	200	uint8_t r, g, b, a;
		201	tileid smoothtile;
		202	uint8_t smoothlevel;
127	} maptex;	203	} maptex;
128		204
129	typedef struct {	205	typedef struct {
		206	uint32_t player;
		207	tileid tile[3];
130	int16_t darkness;	208	uint16_t darkness;
131	mapface face[3];	209	uint8_t stat_width, stat_hp, flags, smoothmax;
132	} mapcell;	210	} mapcell;
133		211
134	typedef struct {	212	typedef struct {
135	int32_t c0, c1;	213	int32_t c0, c1;
136	mapcell *col;	214	mapcell *col;
137	} maprow;	215	} maprow;
138		216
139	typedef struct map {	217	typedef struct map {
140	int x, y, w, h;	218	int x, y, w, h;
141	int ox, oy; /* offset to virtual global coordinate system */	219	int ox, oy; /* offset to virtual global coordinate system */
142	int faces;	220	int faces; tileid *face2tile; // [faceid]
143	mapface *face;	221	int texs; maptex *tex; // [tileid]
144
145	int texs;
146	maptex *tex;
147		222
148	int32_t rows;	223	int32_t rows;
149	maprow *row;	224	maprow *row;
150	} *CFClient__Map;	225	} *CFPlus__Map;
151		226
152	static char *	227	static char *
153	prepend (char *ptr, int sze, int inc)	228	prepend (char *ptr, int sze, int inc)
154	{	229	{
155	char *p;	230	char *p;
…		…
172	}	247	}
173		248
174	#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))
175	#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))
176		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
177	static maprow *	272	static maprow *
178	map_get_row (CFClient__Map self, int y)	273	map_get_row (CFPlus__Map self, int y)
179	{	274	{
180	if (0 > y)	275	if (0 > y)
181	{	276	{
182	int extend = - y + MAP_EXTEND_Y;	277	int extend = - y + MAP_EXTEND_Y;
183	Prepend (maprow, self->row, self->rows, extend);	278	Prepend (maprow, self->row, self->rows, extend);
…		…
221		316
222	return row->col + (x - row->c0);	317	return row->col + (x - row->c0);
223	}	318	}
224		319
225	static mapcell *	320	static mapcell *
226	map_get_cell (CFClient__Map self, int x, int y)	321	map_get_cell (CFPlus__Map self, int x, int y)
227	{	322	{
228	return row_get_cell (map_get_row (self, y), x);	323	return row_get_cell (map_get_row (self, y), x);
229	}	324	}
230		325
231	static void	326	static void
232	map_clear (CFClient__Map self)	327	map_clear (CFPlus__Map self)
233	{	328	{
234	int r;	329	int r;
235		330
236	for (r = 0; r < self->rows; r++)	331	for (r = 0; r < self->rows; r++)
237	Safefree (self->row[r].col);	332	Safefree (self->row[r].col);
…		…
245	self->row = 0;	340	self->row = 0;
246	self->rows = 0;	341	self->rows = 0;
247	}	342	}
248		343
249	static void	344	static void
250	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)
251	{	346	{
252	int x, y;	347	int x, y;
253	maprow *row;	348	maprow *row;
		349	mapcell *cell;
254		350
255	for (y = y0; y < y0 + h; y++)	351	for (y = y0; y < y0 + h; y++)
256	if (y >= 0)	352	if (y >= 0)
257	{	353	{
258	if (y >= self->rows)	354	if (y >= self->rows)
…		…
264	if (x >= row->c0)	360	if (x >= row->c0)
265	{	361	{
266	if (x >= row->c1)	362	if (x >= row->c1)
267	break;	363	break;
268		364
269	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;
270	}	371	}
271	}	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);
272	}	389	}
273		390
274	static void	391	static void
275	music_finished (void)	392	music_finished (void)
276	{	393	{
…		…
295	ev.data2 = 0;	412	ev.data2 = 0;
296		413
297	SDL_PushEvent ((SDL_Event *)&ev);	414	SDL_PushEvent ((SDL_Event *)&ev);
298	}	415	}
299		416
		417	static unsigned int
		418	minpot (unsigned int n)
		419	{
		420	if (!n)
		421	return 0;
		422
		423	--n;
		424
		425	n \|= n >> 1;
		426	n \|= n >> 2;
		427	n \|= n >> 4;
		428	n \|= n >> 8;
		429	n \|= n >> 16;
		430
		431	return n + 1;
		432	}
		433
		434	/* SDL should provide this, really. */
		435	#define SDLK_MODIFIER_MIN 300
		436	#define SDLK_MODIFIER_MAX 314
		437
300	MODULE = CFClient PACKAGE = CFClient	438	MODULE = CFPlus PACKAGE = CFPlus
301		439
302	PROTOTYPES: ENABLE	440	PROTOTYPES: ENABLE
303		441
304	BOOT:	442	BOOT:
305	{	443	{
306	HV *stash = gv_stashpv ("CFClient", 1);	444	HV *stash = gv_stashpv ("CFPlus", 1);
307	static const struct {	445	static const struct {
308	const char *name;	446	const char *name;
309	IV iv;	447	IV iv;
310	} *civ, const_iv[] = {	448	} *civ, const_iv[] = {
311	# 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
312	const_iv (SDL_ACTIVEEVENT),	453	const_iv (SDL_ACTIVEEVENT),
313	const_iv (SDL_KEYDOWN),	454	const_iv (SDL_KEYDOWN),
314	const_iv (SDL_KEYUP),	455	const_iv (SDL_KEYUP),
315	const_iv (SDL_MOUSEMOTION),	456	const_iv (SDL_MOUSEMOTION),
316	const_iv (SDL_MOUSEBUTTONDOWN),	457	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
325	const_iv (SDL_EVENT_RESERVEDA),	466	const_iv (SDL_EVENT_RESERVEDA),
326	const_iv (SDL_EVENT_RESERVEDB),	467	const_iv (SDL_EVENT_RESERVEDB),
327	const_iv (SDL_VIDEORESIZE),	468	const_iv (SDL_VIDEORESIZE),
328	const_iv (SDL_VIDEOEXPOSE),	469	const_iv (SDL_VIDEOEXPOSE),
329	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
330	const_iv (SDLK_KP0),	476	const_iv (SDLK_KP0),
331	const_iv (SDLK_KP1),	477	const_iv (SDLK_KP1),
332	const_iv (SDLK_KP2),	478	const_iv (SDLK_KP2),
333	const_iv (SDLK_KP3),	479	const_iv (SDLK_KP3),
334	const_iv (SDLK_KP4),	480	const_iv (SDLK_KP4),
…		…
389	const_iv (SDLK_BREAK),	535	const_iv (SDLK_BREAK),
390	const_iv (SDLK_MENU),	536	const_iv (SDLK_MENU),
391	const_iv (SDLK_POWER),	537	const_iv (SDLK_POWER),
392	const_iv (SDLK_EURO),	538	const_iv (SDLK_EURO),
393	const_iv (SDLK_UNDO),	539	const_iv (SDLK_UNDO),
		540
394	const_iv (KMOD_NONE),	541	const_iv (KMOD_NONE),
		542	const_iv (KMOD_SHIFT),
395	const_iv (KMOD_LSHIFT),	543	const_iv (KMOD_LSHIFT),
396	const_iv (KMOD_RSHIFT),	544	const_iv (KMOD_RSHIFT),
		545	const_iv (KMOD_CTRL),
397	const_iv (KMOD_LCTRL),	546	const_iv (KMOD_LCTRL),
398	const_iv (KMOD_RCTRL),	547	const_iv (KMOD_RCTRL),
		548	const_iv (KMOD_ALT),
399	const_iv (KMOD_LALT),	549	const_iv (KMOD_LALT),
400	const_iv (KMOD_RALT),	550	const_iv (KMOD_RALT),
		551	const_iv (KMOD_META),
401	const_iv (KMOD_LMETA),	552	const_iv (KMOD_LMETA),
402	const_iv (KMOD_RMETA),	553	const_iv (KMOD_RMETA),
403	const_iv (KMOD_NUM),	554	const_iv (KMOD_NUM),
404	const_iv (KMOD_CAPS),	555	const_iv (KMOD_CAPS),
405	const_iv (KMOD_MODE),	556	const_iv (KMOD_MODE),
406	const_iv (KMOD_CTRL),
407	const_iv (KMOD_SHIFT),
408	const_iv (KMOD_ALT),
409	const_iv (KMOD_META)
410	# undef const_iv	557	# undef const_iv
411	};	558	};
412		559
413	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; )
414	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);
415	}	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
		579
		580	NV floor (NV x)
		581
		582	NV ceil (NV x)
416		583
417	void	584	void
418	pango_init ()	585	pango_init ()
419	CODE:	586	CODE:
420	// delayed, so it can pick up new fonts added by AddFontResourceEx
421	{	587	{
422	{
423	ft2_fontmap = pango_ft2_font_map_new ();	588	opengl_fontmap = pango_opengl_font_map_new ();
424	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);
425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	590	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
426	}
427
428	{
429	cairo_font_options_t *fopt = cairo_font_options_create ();
430	cairo_fontmap = pango_cairo_font_map_get_default ();
431	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
432	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
433	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
434	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
435	pango_cairo_context_set_font_options (cairo_context, fopt);
436	cairo_font_options_destroy (fopt);
437	}
438	}	591	}
		592
		593	char *
		594	SDL_GetError ()
439		595
440	int	596	int
441	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	597	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
442		598
443	void	599	void
444	SDL_Quit ()	600	SDL_Quit ()
445		601
446	void	602	void
447	SDL_ListModes ()	603	SDL_ListModes (int rgb, int alpha)
448	PPCODE:	604	PPCODE:
449	{	605	{
450	SDL_Rect **m;	606	SDL_Rect **m;
451		607
452	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	608	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
453	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	609	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
454	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	610	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
455	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	611	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
456		612
457	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	613	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
458	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	614	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
459		615
460	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	616	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
461	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	617	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
462	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	618	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
463	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	619	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
464		620
465	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	621	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
466		622	#if SDL_VERSION_ATLEAST(1,2,10)
467	SDL_EnableUNICODE (1);	623	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
468	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	624	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		625	#endif
469		626
470	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	627	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
471		628
472	if (m && m != (SDL_Rect **)-1)	629	if (m && m != (SDL_Rect **)-1)
473	while (*m)	630	while (*m)
474	{	631	{
		632	if ((m)->w >= 640 && (m)->h >= 480)
		633	{
475	AV *av = newAV ();	634	AV *av = newAV ();
476	av_push (av, newSViv ((*m)->w));	635	av_push (av, newSViv ((*m)->w));
477	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));
478	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	639	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		640	}
479		641
480	++m;	642	++m;
481	}	643	}
482	}	644	}
483		645
484	char *
485	SDL_GetError ()
486
487	int	646	int
488	SDL_SetVideoMode (int w, int h, int fullscreen)	647	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
489	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
490	RETVAL = !!SDL_SetVideoMode (	658	RETVAL = !!SDL_SetVideoMode (
491	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	659	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
492	);	660	);
		661
493	if (RETVAL)	662	if (RETVAL)
494	{	663	{
		664	av_clear (texture_av);
		665
495	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	666	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
496	# 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);
497	# include "glfunc.h"	668	#include "glfunc.h"
498	# undef GL_FUNC	669	#undef GL_FUNC
499	}	670	}
		671	}
500	OUTPUT:	672	OUTPUT:
501	RETVAL	673	RETVAL
502		674
503	void	675	void
504	SDL_GL_SwapBuffers ()	676	SDL_GL_SwapBuffers ()
505		677
506	char *	678	char *
507	SDL_GetKeyName (int sym)	679	SDL_GetKeyName (int sym)
508		680
		681	int
		682	SDL_GetAppState ()
		683
509	void	684	void
510	SDL_PollEvent ()	685	poll_events ()
511	PPCODE:	686	PPCODE:
512	{	687	{
513	SDL_Event ev;	688	SDL_Event ev;
514		689
515	while (SDL_PollEvent (&ev))	690	SDL_PumpEvents ();
		691	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
516	{	692	{
517	HV *hv = newHV ();	693	HV *hv = newHV ();
518	hv_store (hv, "type", 4, newSViv (ev.type), 0);	694	hv_store (hv, "type", 4, newSViv (ev.type), 0);
519		695
520	switch (ev.type)	696	switch (ev.type)
…		…
522	case SDL_KEYDOWN:	698	case SDL_KEYDOWN:
523	case SDL_KEYUP:	699	case SDL_KEYUP:
524	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	700	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
525	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	701	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
526	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 */
527	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	704	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
528	break;	705	break;
529		706
530	case SDL_ACTIVEEVENT:	707	case SDL_ACTIVEEVENT:
531	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	708	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
532	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	709	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
533	break;	710	break;
534		711
535	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
536	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	731	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
537
538	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	732	hv_store (hv, "state", 5, newSViv (state), 0);
539	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	733	hv_store (hv, "x", 1, newSViv (x), 0);
540	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	734	hv_store (hv, "y", 1, newSViv (y), 0);
541	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	735	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
542	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	736	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		737	}
543	break;	738	break;
544		739
545	case SDL_MOUSEBUTTONDOWN:	740	case SDL_MOUSEBUTTONDOWN:
546	case SDL_MOUSEBUTTONUP:	741	case SDL_MOUSEBUTTONUP:
547	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	742	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
557	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	752	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
558	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	753	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
559	break;	754	break;
560	}	755	}
561		756
562	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	757	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
563	}	758	}
564	}	759	}
565		760
566	int	761	int
567	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)
…		…
576	Mix_AllocateChannels (int numchans = -1)	771	Mix_AllocateChannels (int numchans = -1)
577		772
578	void	773	void
579	lowdelay (int fd, int val = 1)	774	lowdelay (int fd, int val = 1)
580	CODE:	775	CODE:
		776	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		777
		778	void
		779	win32_proxy_info ()
		780	PPCODE:
		781	{
581	#ifndef _WIN32	782	#ifdef _WIN32
582	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	}
583	#endif	804	#endif
		805	}
584		806
585	void	807	void
586	add_font (char *file)	808	add_font (char *file)
587	CODE:	809	CODE:
588	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	810	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
589	#ifdef _WIN32
590	// cairo... sigh... requires win2000
591	AddFontResourceEx (file, FR_PRIVATE, 0);
592	#endif
593		811
594	void	812	void
595	load_image_inline (SV *image_)	813	load_image_inline (SV *image_)
596	ALIAS:	814	ALIAS:
597	load_image_file = 1	815	load_image_file = 1
…		…
639		857
640	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	858	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
641		859
642	assert (surface2->pitch == surface2->w * 4);	860	assert (surface2->pitch == surface2->w * 4);
643		861
		862	SDL_LockSurface (surface2);
644	EXTEND (SP, 5);	863	EXTEND (SP, 6);
645	PUSHs (sv_2mortal (newSViv (surface2->w)));	864	PUSHs (sv_2mortal (newSViv (surface2->w)));
646	PUSHs (sv_2mortal (newSViv (surface2->h)));	865	PUSHs (sv_2mortal (newSViv (surface2->h)));
647	SDL_LockSurface (surface2);
648	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	866	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
649	SDL_UnlockSurface (surface2);
650	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)));
651	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	868	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
652	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	869	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		870	SDL_UnlockSurface (surface2);
653		871
654	SDL_FreeSurface (surface);	872	SDL_FreeSurface (surface);
655	SDL_FreeSurface (surface2);	873	SDL_FreeSurface (surface2);
656	}	874	}
657		875
…		…
693	CODE:	911	CODE:
694	fprintf (stderr, "FATAL: %s\n", message);	912	fprintf (stderr, "FATAL: %s\n", message);
695	#ifdef _WIN32	913	#ifdef _WIN32
696	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	914	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
697	#endif	915	#endif
698	exit (1);	916	_exit (1);
699		917
		918	void
		919	_exit (int retval = 0)
		920	CODE:
		921	#ifdef WIN32
		922	ExitThread (retval); // unclean, please beam me up
		923	#else
		924	_exit (retval);
		925	#endif
		926
		927	void
		928	debug ()
		929	CODE:
		930	{
		931	#if DEBUG
		932	VALGRIND_DO_LEAK_CHECK;
		933	#endif
		934	}
		935
700	MODULE = CFClient PACKAGE = CFClient::Font	936	MODULE = CFPlus PACKAGE = CFPlus::Font
701		937
702	CFClient::Font	938	CFPlus::Font
703	new_from_file (SV class, char path, int id = 0)	939	new_from_file (SV class, char path, int id = 0)
704	CODE:	940	CODE:
705	{	941	{
706	int count;	942	int count;
707	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	943	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
710	}	946	}
711	OUTPUT:	947	OUTPUT:
712	RETVAL	948	RETVAL
713		949
714	void	950	void
715	DESTROY (CFClient::Font self)	951	DESTROY (CFPlus::Font self)
716	CODE:	952	CODE:
717	pango_font_description_free (self);	953	pango_font_description_free (self);
718		954
719	void	955	void
720	make_default (CFClient::Font self)	956	make_default (CFPlus::Font self)
721	CODE:	957	CODE:
722	default_font = self;	958	default_font = self;
723		959
724	MODULE = CFClient PACKAGE = CFClient::Layout	960	MODULE = CFPlus PACKAGE = CFPlus::Layout
725		961
726	CFClient::Layout	962	void
727	new (SV *class, int rgba = 0)	963	reset_glyph_cache ()
728	CODE:	964	CODE:
729	#if _WIN32	965	tc_clear ();
730	//rgba = 0;//D makes text nicer, breaks TextView	966
731	#endif	967	CFPlus::Layout
732	rgba=1;//D	968	new (SV *class)
		969	CODE:
733	New (0, RETVAL, 1, struct cf_layout);	970	New (0, RETVAL, 1, struct cf_layout);
734		971
735	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	972	RETVAL->pl = pango_layout_new (opengl_context);
736	RETVAL->rgba = rgba;
737	RETVAL->r = 1.;	973	RETVAL->r = 1.;
738	RETVAL->g = 1.;	974	RETVAL->g = 1.;
739	RETVAL->b = 1.;	975	RETVAL->b = 1.;
740	RETVAL->a = 1.;	976	RETVAL->a = 1.;
741	RETVAL->base_height = MIN_FONT_HEIGHT;	977	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
745	layout_update_font (RETVAL);	981	layout_update_font (RETVAL);
746	OUTPUT:	982	OUTPUT:
747	RETVAL	983	RETVAL
748		984
749	void	985	void
750	DESTROY (CFClient::Layout self)	986	DESTROY (CFPlus::Layout self)
751	CODE:	987	CODE:
752	g_object_unref (self->pl);	988	g_object_unref (self->pl);
753	Safefree (self);	989	Safefree (self);
754		990
755	int
756	is_rgba (CFClient::Layout self)
757	CODE:
758	RETVAL = self->rgba;
759	OUTPUT:
760	RETVAL
761
762	void	991	void
763	set_text (CFClient::Layout self, SV *text_)	992	set_text (CFPlus::Layout self, SV *text_)
764	CODE:	993	CODE:
765	{	994	{
766	STRLEN textlen;	995	STRLEN textlen;
767	char *text = SvPVutf8 (text_, textlen);	996	char *text = SvPVutf8 (text_, textlen);
768		997
769	pango_layout_set_text (self->pl, text, textlen);	998	pango_layout_set_text (self->pl, text, textlen);
770	}	999	}
771		1000
772	void	1001	void
773	set_markup (CFClient::Layout self, SV *text_)	1002	set_markup (CFPlus::Layout self, SV *text_)
774	CODE:	1003	CODE:
775	{	1004	{
776	STRLEN textlen;	1005	STRLEN textlen;
777	char *text = SvPVutf8 (text_, textlen);	1006	char *text = SvPVutf8 (text_, textlen);
778		1007
779	pango_layout_set_markup (self->pl, text, textlen);	1008	pango_layout_set_markup (self->pl, text, textlen);
780	}	1009	}
781		1010
		1011	void
		1012	set_shapes (CFPlus::Layout self, ...)
		1013	CODE:
		1014	{
		1015	PangoAttrList *attrs = 0;
		1016	const char *text = pango_layout_get_text (self->pl);
		1017	const char *pos = text;
		1018	int arg = 4;
		1019
		1020	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		1021	{
		1022	PangoRectangle inkrect, rect;
		1023	PangoAttribute *attr;
		1024
		1025	int x = SvIV (ST (arg - 3));
		1026	int y = SvIV (ST (arg - 2));
		1027	int w = SvIV (ST (arg - 1));
		1028	int h = SvIV (ST (arg ));
		1029
		1030	inkrect.x = 0;
		1031	inkrect.y = 0;
		1032	inkrect.width = 0;
		1033	inkrect.height = 0;
		1034
		1035	rect.x = x * PANGO_SCALE;
		1036	rect.y = y * PANGO_SCALE;
		1037	rect.width = w * PANGO_SCALE;
		1038	rect.height = h * PANGO_SCALE;
		1039
		1040	if (!attrs)
		1041	attrs = pango_layout_get_attributes (self->pl);
		1042
		1043	attr = pango_attr_shape_new (&inkrect, &rect);
		1044	attr->start_index = pos - text;
		1045	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		1046	pango_attr_list_insert (attrs, attr);
		1047
		1048	arg += 4;
		1049	pos += sizeof (OBJ_STR) - 1;
		1050	}
		1051
		1052	if (attrs)
		1053	pango_layout_set_attributes (self->pl, attrs);
		1054	}
		1055
		1056	void
		1057	get_shapes (CFPlus::Layout self)
		1058	PPCODE:
		1059	{
		1060	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		1061
		1062	do
		1063	{
		1064	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		1065
		1066	if (run && shape_attr_p (run))
		1067	{
		1068	PangoRectangle extents;
		1069	pango_layout_iter_get_run_extents (iter, 0, &extents);
		1070
		1071	EXTEND (SP, 2);
		1072	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		1073	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		1074	}
		1075	}
		1076	while (pango_layout_iter_next_run (iter));
		1077
		1078	pango_layout_iter_free (iter);
		1079	}
		1080
		1081	int
		1082	has_wrapped (CFPlus::Layout self)
		1083	CODE:
		1084	{
		1085	int lines = 1;
		1086	const char *text = pango_layout_get_text (self->pl);
		1087
		1088	while (*text)
		1089	lines += *text++ == '\n';
		1090
		1091	RETVAL = lines < pango_layout_get_line_count (self->pl);
		1092	}
		1093	OUTPUT:
		1094	RETVAL
		1095
782	SV *	1096	SV *
783	get_text (CFClient::Layout self)	1097	get_text (CFPlus::Layout self)
784	CODE:	1098	CODE:
785	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1099	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
786	SvUTF8_on (RETVAL);	1100	sv_utf8_decode (RETVAL);
787	OUTPUT:	1101	OUTPUT:
788	RETVAL	1102	RETVAL
789		1103
790	void	1104	void
791	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.)
792	CODE:	1106	CODE:
793	self->r = r;	1107	self->r = r;
794	self->g = g;	1108	self->g = g;
795	self->b = b;	1109	self->b = b;
796	self->a = a;	1110	self->a = a;
797		1111
798	void	1112	void
799	set_font (CFClient::Layout self, CFClient::Font font = 0)	1113	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
800	CODE:	1114	CODE:
801	if (self->font != font)	1115	if (self->font != font)
802	{	1116	{
803	self->font = font;	1117	self->font = font;
804	layout_update_font (self);	1118	layout_update_font (self);
805	}	1119	}
806		1120
807	void	1121	void
808	set_height (CFClient::Layout self, int base_height)	1122	set_height (CFPlus::Layout self, int base_height)
809	CODE:	1123	CODE:
810	if (self->base_height != base_height)	1124	if (self->base_height != base_height)
811	{	1125	{
812	self->base_height = base_height;	1126	self->base_height = base_height;
813	layout_update_font (self);	1127	layout_update_font (self);
814	}	1128	}
815		1129
816	void	1130	void
817	set_width (CFClient::Layout self, int max_width = -1)	1131	set_width (CFPlus::Layout self, int max_width = -1)
818	CODE:	1132	CODE:
819	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);
820		1134
821	void	1135	void
822	set_indent (CFClient::Layout self, int indent)	1136	set_indent (CFPlus::Layout self, int indent)
823	CODE:	1137	CODE:
824	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1138	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
825		1139
826	void	1140	void
827	set_spacing (CFClient::Layout self, int spacing)	1141	set_spacing (CFPlus::Layout self, int spacing)
828	CODE:	1142	CODE:
829	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1143	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
830		1144
831	void	1145	void
832	set_ellipsise (CFClient::Layout self, int ellipsise)	1146	set_ellipsise (CFPlus::Layout self, int ellipsise)
833	CODE:	1147	CODE:
834	pango_layout_set_ellipsize (self->pl,	1148	pango_layout_set_ellipsize (self->pl,
835	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1149	ellipsise == 1 ? PANGO_ELLIPSIZE_START
836	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1150	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
837	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1151	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
838	: PANGO_ELLIPSIZE_NONE	1152	: PANGO_ELLIPSIZE_NONE
839	);	1153	);
840		1154
841	void	1155	void
842	set_single_paragraph_mode (CFClient::Layout self, int spm)	1156	set_single_paragraph_mode (CFPlus::Layout self, int spm)
843	CODE:	1157	CODE:
844	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1158	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
845		1159
846	void	1160	void
847	size (CFClient::Layout self)	1161	size (CFPlus::Layout self)
848	PPCODE:	1162	PPCODE:
849	{	1163	{
850	int w, h;	1164	int w, h;
851		1165
852	layout_get_pixel_size (self, &w, &h);	1166	layout_get_pixel_size (self, &w, &h);
…		…
855	PUSHs (sv_2mortal (newSViv (w)));	1169	PUSHs (sv_2mortal (newSViv (w)));
856	PUSHs (sv_2mortal (newSViv (h)));	1170	PUSHs (sv_2mortal (newSViv (h)));
857	}	1171	}
858		1172
859	int	1173	int
		1174	descent (CFPlus::Layout self)
		1175	CODE:
		1176	{
		1177	PangoRectangle rect;
		1178	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1179	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1180	RETVAL = PANGO_DESCENT (rect);
		1181	}
		1182	OUTPUT:
		1183	RETVAL
		1184
		1185	int
860	xy_to_index (CFClient::Layout self, int x, int y)	1186	xy_to_index (CFPlus::Layout self, int x, int y)
861	CODE:	1187	CODE:
862	{	1188	{
863	int index, trailing;	1189	int index, trailing;
864	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);
865	RETVAL = index;	1191	RETVAL = index + trailing;
866	}	1192	}
867	OUTPUT:	1193	OUTPUT:
868	RETVAL	1194	RETVAL
869		1195
870	void	1196	void
871	cursor_pos (CFClient::Layout self, int index)	1197	cursor_pos (CFPlus::Layout self, int index)
872	PPCODE:	1198	PPCODE:
873	{	1199	{
874	PangoRectangle strong_pos;	1200	PangoRectangle strong_pos;
875	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1201	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
876		1202
…		…
879	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1205	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
880	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1206	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
881	}	1207	}
882		1208
883	void	1209	void
884	render (CFClient::Layout self)	1210	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
885	PPCODE:	1211	PPCODE:
886	{	1212	{
887	SV *retval;	1213	int line, x;
888	int w, h;
889		1214
890	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 */
891		1217
892	if (self->rgba)
893	{
894	cairo_surface_t *surface;
895	cairo_t *cairo;
896
897	retval = newSV (w * h * 4);
898	SvPOK_only (retval);
899	SvCUR_set (retval, w * h * 4);
900
901	memset (SvPVX (retval), 0, w * h * 4);
902
903	surface = cairo_image_surface_create_for_data (
904	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
905	cairo = cairo_create (surface);
906	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
907
908	pango_cairo_show_layout (cairo, self->pl);
909
910	cairo_destroy (cairo);
911	cairo_surface_destroy (surface);
912
913	// what a mess, and its premultiplied, too :(
914	{
915	uint32_t p = (uint32_t )SvPVX (retval);
916	uint32_t e = p + w h;
917
918	while (p < e)
919	{
920	uint32_t rgba = *p;
921	rgba = (rgba >> 24) \| (rgba << 8);
922	#if 0
923	#ifdef _WIN32
924	{//D
925	uint8_t r = rgba >> 24;
926	uint8_t g = rgba >> 16;
927	uint8_t b = rgba >> 8;
928	uint8_t a = rgba >> 0;
929
930	rgba = (rgba & 0xffffff00) \| a;
931	}
932	#endif
933	#endif
934	rgba = SDL_SwapBE32 (rgba);
935	*p++ = rgba;
936	}
937	}
938
939	EXTEND (SP, 5);	1218	EXTEND (SP, 2);
940	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)
941	PUSHs (sv_2mortal (newSViv (h)));	1240	PUSHs (sv_2mortal (newSViv (index + trailing)));
942	PUSHs (sv_2mortal (retval));
943	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
944	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
945	}
946	else	1241	else
947	{	1242	{
948	FT_Bitmap bitmap;
949
950	retval = newSV (w * h);
951	SvPOK_only (retval);
952	SvCUR_set (retval, w * h);
953
954	bitmap.rows = h;
955	bitmap.width = w;
956	bitmap.pitch = w;
957	bitmap.buffer = (unsigned char*)SvPVX (retval);
958	bitmap.num_grays = 256;
959	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
960
961	memset (bitmap.buffer, 0, w * h);
962
963	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
964
965	EXTEND (SP, 5);
966	PUSHs (sv_2mortal (newSViv (w)));	1243	PUSHs (sv_2mortal (newSViv (index)));
967	PUSHs (sv_2mortal (newSViv (h)));	1244	PUSHs (sv_2mortal (newSViv (trailing)));
968	PUSHs (sv_2mortal (retval));
969	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
970	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
971	}	1245	}
972	}	1246	}
973		1247
		1248	void
		1249	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1250	PPCODE:
		1251	pango_opengl_render_layout_subpixel (
		1252	self->pl,
		1253	x * PANGO_SCALE, y * PANGO_SCALE,
		1254	self->r, self->g, self->b, self->a,
		1255	flags
		1256	);
		1257
974	MODULE = CFClient PACKAGE = CFClient::Texture	1258	MODULE = CFPlus PACKAGE = CFPlus::Texture
975		1259
		1260	int minpot (int n)
		1261
976	void	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_))
		1267	{
		1268	STRLEN datalen;
		1269	char *data = SvPVbyte (data_, datalen);
		1270	int bpp = datalen / (ow * oh);
		1271	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1272
		1273	SvPOK_only (result_);
		1274	SvCUR_set (result_, nw * nh * bpp);
		1275
		1276	memset (SvPVX (result_), 0, nw * nh * bpp);
		1277	while (oh--)
		1278	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1279
		1280	sv_setsv (data_, result_);
		1281	}
		1282	}
		1283
		1284	void
977	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.)
978	PROTOTYPE: $$$;$$	1286	PROTOTYPE: $$$;$$
979	ALIAS:	1287	ALIAS:
980	draw_quad_alpha = 1	1288	draw_quad_alpha = 1
981	draw_quad_alpha_premultiplied = 2	1289	draw_quad_alpha_premultiplied = 2
982	CODE:	1290	CODE:
…		…
1020	glDisable (GL_ALPHA_TEST);	1328	glDisable (GL_ALPHA_TEST);
1021	glDisable (GL_BLEND);	1329	glDisable (GL_BLEND);
1022	}	1330	}
1023	}	1331	}
1024		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
1025	MODULE = CFClient PACKAGE = CFClient::Map	1344	MODULE = CFPlus PACKAGE = CFPlus::Map
1026		1345
1027	CFClient::Map	1346	CFPlus::Map
1028	new (SV *class, int map_width, int map_height)	1347	new (SV *class)
1029	CODE:	1348	CODE:
1030	New (0, RETVAL, 1, struct map);	1349	New (0, RETVAL, 1, struct map);
1031	RETVAL->x = 0;	1350	RETVAL->x = 0;
1032	RETVAL->y = 0;	1351	RETVAL->y = 0;
1033	RETVAL->w = map_width;	1352	RETVAL->w = 0;
1034	RETVAL->h = map_height;	1353	RETVAL->h = 0;
1035	RETVAL->ox = 0;	1354	RETVAL->ox = 0;
1036	RETVAL->oy = 0;	1355	RETVAL->oy = 0;
1037	RETVAL->faces = 8192;	1356	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1038	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1357	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1039	RETVAL->texs = 8192;
1040	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1041	RETVAL->rows = 0;	1358	RETVAL->rows = 0;
1042	RETVAL->row = 0;	1359	RETVAL->row = 0;
1043	OUTPUT:	1360	OUTPUT:
1044	RETVAL	1361	RETVAL
1045		1362
1046	void	1363	void
1047	DESTROY (CFClient::Map self)	1364	DESTROY (CFPlus::Map self)
1048	CODE:	1365	CODE:
1049	{	1366	{
1050	map_clear (self);	1367	map_clear (self);
1051	Safefree (self->face);	1368	Safefree (self->face2tile);
		1369	Safefree (self->tex);
1052	Safefree (self);	1370	Safefree (self);
1053	}	1371	}
1054		1372
1055	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
1056	clear (CFClient::Map self)	1380	clear (CFPlus::Map self)
1057	CODE:	1381	CODE:
1058	map_clear (self);	1382	map_clear (self);
1059		1383
1060	void	1384	void
1061	set_face (CFClient::Map self, int face, int texid)	1385	set_tileid (CFPlus::Map self, int face, int tile)
1062	CODE:	1386	CODE:
1063	{	1387	{
1064	while (self->faces <= face)	1388	need_facenum (self, face); self->face2tile [face] = tile;
1065	{	1389	need_texid (self, tile);
1066	Append (mapface, self->face, self->faces, self->faces);
1067	self->faces *= 2;
1068	}
1069
1070	self->face [face] = texid;
1071	}	1390	}
1072		1391
1073	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
1074	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)
1075	CODE:	1417	CODE:
1076	{	1418	{
1077	while (self->texs <= texid)	1419	need_texid (self, texid);
1078	{
1079	Append (maptex, self->tex, self->texs, self->texs);
1080	self->texs *= 2;
1081	}
1082		1420
1083	{	1421	{
1084	maptex *tex = self->tex + texid;	1422	maptex *tex = self->tex + texid;
1085		1423
1086	tex->name = name;	1424	tex->name = name;
…		…
1103	// from transparent color bleeding and ugly wrapping effects.	1441	// from transparent color bleeding and ugly wrapping effects.
1104	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1442	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1105	}	1443	}
1106		1444
1107	int	1445	int
1108	ox (CFClient::Map self)	1446	ox (CFPlus::Map self)
1109	ALIAS:	1447	ALIAS:
1110	oy = 1	1448	oy = 1
1111	x = 2	1449	x = 2
1112	y = 3	1450	y = 3
1113	w = 4	1451	w = 4
…		…
1124	}	1462	}
1125	OUTPUT:	1463	OUTPUT:
1126	RETVAL	1464	RETVAL
1127		1465
1128	void	1466	void
1129	scroll (CFClient::Map self, int dx, int dy)	1467	scroll (CFPlus::Map self, int dx, int dy)
1130	CODE:	1468	CODE:
1131	{	1469	{
1132	if (dx > 0)	1470	if (dx > 0)
1133	map_blank (self, self->x, self->y, dx - 1, self->h);	1471	map_blank (self, self->x, self->y, dx, self->h);
1134	else if (dx < 0)	1472	else if (dx < 0)
1135	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);
1136		1474
1137	if (dy > 0)	1475	if (dy > 0)
1138	map_blank (self, self->x, self->y, self->w, dy - 1);	1476	map_blank (self, self->x, self->y, self->w, dy);
1139	else if (dy < 0)	1477	else if (dy < 0)
1140	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);
1141		1479
1142	self->ox += dx; self->x += dx;	1480	self->ox += dx; self->x += dx;
1143	self->oy += dy; self->y += dy;	1481	self->oy += dy; self->y += dy;
1144		1482
1145	while (self->y < 0)	1483	while (self->y < 0)
…		…
1150	self->y += MAP_EXTEND_Y;	1488	self->y += MAP_EXTEND_Y;
1151	}	1489	}
1152	}	1490	}
1153		1491
1154	void	1492	void
1155	map1a_update (CFClient::Map self, SV *data_)	1493	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1156	CODE:	1494	CODE:
1157	{	1495	{
1158	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1496	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1159	uint8_t data_end = (uint8_t )SvEND (data_);	1497	uint8_t data_end = (uint8_t )SvEND (data_);
1160	mapcell *cell;	1498	mapcell *cell;
1161	int x, y, flags;	1499	int x, y, flags;
1162		1500
1163	while (data < data_end)	1501	while (data < data_end - 1)
1164	{	1502	{
1165	flags = (data [0] << 8) + data [1]; data += 2;	1503	flags = (data [0] << 8) + data [1]; data += 2;
1166		1504
1167	x = ((flags >> 10) & 63) + self->x;	1505	x = self->x + ((flags >> 10) & 63);
1168	y = ((flags >> 4) & 63) + self->y;	1506	y = self->y + ((flags >> 4) & 63);
1169		1507
1170	cell = map_get_cell (self, x, y);	1508	cell = map_get_cell (self, x, y);
1171		1509
1172	if (flags & 15)	1510	if (flags & 15)
1173	{	1511	{
1174	if (cell->darkness < 0)	1512	if (!cell->darkness)
1175	{	1513	{
		1514	memset (cell, 0, sizeof (*cell));
1176	cell->darkness = 0;	1515	cell->darkness = 256;
1177	cell->face [0] = 0;
1178	cell->face [1] = 0;
1179	cell->face [2] = 0;
1180	}	1516	}
1181		1517
1182	cell->darkness = flags & 8 ? *data++ : 255;
1183
1184	//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	}
1185		1559
1186	if (flags & 4)	1560	if (flags & 4)
1187	{	1561	{
1188	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];
1189	}	1565	}
1190		1566
1191	if (flags & 2)	1567	if (flags & 2)
1192	{	1568	{
1193	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];
1194	}	1572	}
1195		1573
1196	if (flags & 1)	1574	if (flags & 1)
1197	{	1575	{
1198	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];
1199	}	1579	}
1200	}	1580	}
1201	else	1581	else
1202	cell->darkness = -1;	1582	cell->darkness = 0;
1203	}	1583	}
1204	}	1584	}
1205		1585
1206	SV *	1586	SV *
1207	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)
1208	CODE:	1588	CODE:
1209	{	1589	{
1210	int x1, x;	1590	int x1, x;
1211	int y1, y;	1591	int y1, y;
1212	int z;	1592	int z;
…		…
1233	{	1613	{
1234	mapcell *cell = row->col + (x - row->c0);	1614	mapcell *cell = row->col + (x - row->c0);
1235		1615
1236	for (z = 0; z <= 0; z++)	1616	for (z = 0; z <= 0; z++)
1237	{	1617	{
1238	mapface face = cell->face [z];
1239
1240	if (face)
1241	{
1242	maptex tex = self->tex [face];	1618	maptex tex = self->tex [cell->tile [z]];
1243	int a0 = 255 - tex.a;	1619	int a0 = 255 - tex.a;
1244	int a1 = tex.a;	1620	int a1 = tex.a;
1245		1621
1246	r = (r * a0 + tex.r * a1) / 255;	1622	r = (r * a0 + tex.r * a1) / 255;
1247	g = (g * a0 + tex.g * a1) / 255;	1623	g = (g * a0 + tex.g * a1) / 255;
1248	b = (b * a0 + tex.b * a1) / 255;	1624	b = (b * a0 + tex.b * a1) / 255;
1249	a = (a * a0 + tex.a * a1) / 255;	1625	a = (a * a0 + tex.a * a1) / 255;
1250	}
1251	}	1626	}
1252	}	1627	}
1253		1628
1254	*map++ = (r )	1629	*map++ = (r )
1255	\| (g << 8)	1630	\| (g << 8)
…		…
1262	}	1637	}
1263	OUTPUT:	1638	OUTPUT:
1264	RETVAL	1639	RETVAL
1265		1640
1266	void	1641	void
1267	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)
1268	PPCODE:	1643	CODE:
1269	{	1644	{
1270	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;
1271	int x, y, z;	1649	int x, y, z;
1272	int last_name;	1650	int last_name;
1273	mapface face;	1651
		1652	// thats current max. sorry.
		1653	if (sw > 255) sw = 255;
		1654	if (sh > 255) sh = 255;
		1655
		1656	// clear key, in case of extra padding
		1657	memset (&skey, 0, sizeof (skey));
		1658
		1659	glColor4ub (255, 255, 255, 255);
		1660
		1661	glEnable (GL_BLEND);
		1662	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1663	glEnable (GL_TEXTURE_2D);
		1664	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1665
		1666	glBegin (GL_QUADS);
		1667
		1668	last_name = 0;
		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
		1695	for (z = 0; z <= 2; z++)
		1696	{
		1697	memset (smooth_level, 0, sizeof (smooth_level));
		1698
		1699	for (y = 0; y < sh; y++)
		1700	if (0 <= y + my && y + my < self->rows)
		1701	{
		1702	maprow *row = self->row + (y + my);
		1703
		1704	for (x = 0; x < sw; x++)
		1705	if (row->c0 <= x + mx && x + mx < row->c1)
		1706	{
		1707	mapcell *cell = row->col + (x + mx - row->c0);
		1708	tileid tile = cell->tile [z];
		1709
		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))
		1805	{
		1806	int level = (w << 5) \| b;
		1807	HE *he;
		1808
		1809	hv_iterinit (smooth);
		1810	while ((he = hv_iternext (smooth)))
		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
		1834	glEnd ();
		1835	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		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	}
		1859	}
		1860	}
		1861	}
		1862	}
		1863
		1864	hv_clear (smooth);
		1865	}
		1866
		1867	glEnd ();
		1868
		1869	glDisable (GL_TEXTURE_2D);
		1870	glDisable (GL_BLEND);
		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
		1904	void
		1905	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1906	CODE:
		1907	{
		1908	static float color[16][3] = {
		1909	{ 0.00F, 0.00F, 0.00F },
		1910	{ 1.00F, 1.00F, 1.00F },
		1911	{ 0.00F, 0.00F, 0.55F },
		1912	{ 1.00F, 0.00F, 0.00F },
		1913
		1914	{ 1.00F, 0.54F, 0.00F },
		1915	{ 0.11F, 0.56F, 1.00F },
		1916	{ 0.93F, 0.46F, 0.00F },
		1917	{ 0.18F, 0.54F, 0.34F },
		1918
		1919	{ 0.56F, 0.73F, 0.56F },
		1920	{ 0.80F, 0.80F, 0.80F },
		1921	{ 0.55F, 0.41F, 0.13F },
		1922	{ 0.99F, 0.77F, 0.26F },
		1923
		1924	{ 0.74F, 0.65F, 0.41F },
		1925
		1926	{ 0.00F, 1.00F, 1.00F },
		1927	{ 1.00F, 0.00F, 1.00F },
		1928	{ 1.00F, 1.00F, 0.00F },
		1929	};
		1930
		1931	int x, y;
		1932
		1933	glEnable (GL_TEXTURE_2D);
		1934	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1935	glEnable (GL_BLEND);
		1936	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1937	glBegin (GL_QUADS);
		1938
		1939	for (y = 0; y < h; y++)
		1940	for (x = 0; x < w; x++)
		1941	{
		1942	unsigned char m = data [x + y * w];
		1943
		1944	if (m)
		1945	{
		1946	float *c = color [m & 15];
		1947
		1948	float tx1 = m & 0x40 ? 0.5 : 0.;
		1949	float tx2 = tx1 + 0.5;
		1950
		1951	glColor4f (c[0], c[1], c[2], 0.75);
		1952	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1953	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1954	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1955	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1956	}
		1957	}
		1958
		1959	glEnd ();
		1960	glDisable (GL_BLEND);
		1961	glDisable (GL_TEXTURE_2D);
		1962	}
		1963
		1964	void
		1965	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh, int smoothing, const char *matrix)
		1966	PPCODE:
		1967	{
		1968	int x, y;
1274	int sw4 = (sw + 3) & ~3;	1969	int sw4 = (sw + 3) & ~3;
1275	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1970	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1276	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1971	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1277		1972
1278	memset (darkness, 255, sw4 * sh);	1973	memset (darkness, 255, sw4 * sh);
1279	SvPOK_only (darkness_sv);	1974	SvPOK_only (darkness_sv);
1280	SvCUR_set (darkness_sv, sw4 * sh);	1975	SvCUR_set (darkness_sv, sw4 * sh);
1281		1976
1282	vx = self->x + (self->w - sw) / 2 - shift_x;	1977	mx += self->x;
1283	vy = self->y + (self->h - sh) / 2 - shift_y;	1978	my += self->y;
1284		1979
1285	/*
1286	int vx = self->vx = self->w >= sw
1287	? self->x + (self->w - sw) / 2
1288	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1289
1290	int vy = self->vy = self->h >= sh
1291	? self->y + (self->h - sh) / 2
1292	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1293	*/
1294
1295	glColor4ub (255, 255, 255, 255);
1296
1297	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1298	glEnable (GL_BLEND);
1299	glEnable (GL_TEXTURE_2D);
1300	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1301
1302	glBegin (GL_QUADS);
1303
1304	last_name = 0;
1305
1306	for (z = 0; z < 3; z++)
1307	for (y = 0; y < sh; y++)	1980	for (y = 0; y < sh; y++)
1308	if (0 <= y + vy && y + vy < self->rows)	1981	if (0 <= y + my && y + my < self->rows)
1309	{	1982	{
1310	maprow *row = self->row + (y + vy);	1983	maprow *row = self->row + (y + my);
1311		1984
1312	for (x = 0; x < sw; x++)	1985	for (x = 0; x < sw; x++)
1313	if (row->c0 <= x + vx && x + vx < row->c1)	1986	if (row->c0 <= x + mx && x + mx < row->c1)
1314	{	1987	{
1315	mapcell *cell = row->col + (x + vx - row->c0);	1988	mapcell *cell = row->col + (x + mx - row->c0);
1316		1989
1317	darkness[y * sw4 + x] = cell->darkness < 0	1990	darkness[y * sw4 + x] = cell->darkness
		1991	? 255 - (cell->darkness - 1)
1318	? 255 - FOW_DARKNESS	1992	: 255 - FOW_DARKNESS;
1319	: 255 - cell->darkness;	1993	}
		1994	}
1320		1995
1321	face = cell->face [z];	1996	if (smoothing)
		1997	{
		1998	SV darkness2_sv = sv_2mortal (newSV (sw4 sh));
		1999	uint8_t darkness2 = (uint8_t )SvPVX (darkness2_sv);
1322		2000
1323	if (face)	2001	SvPOK_only (darkness2_sv);
		2002	SvCUR_set (darkness2_sv, sw4 * sh);
		2003
		2004	for (y = 0; y < sh; ++y)
		2005	for (x = 0; x < sw4; ++x)
		2006	{
		2007	float f = (float )matrix;
		2008	int dx, dy;
		2009	float sum = 0.f;
		2010
		2011	for (dy = -1; dy <= 1; ++dy)
		2012	for (dx = -1; dx <= 1; ++dx)
1324	{	2013	{
1325	maptex tex = self->tex [face];	2014	unsigned int x2 = x + dx;
		2015	unsigned int y2 = y + dy;
1326		2016
1327	int px = (x + 1) * 32 - tex.w;	2017	sum += (x2 < sw && y2 < sh ? darkness [y2 * sw4 + x2] : 255) * *f++;
1328	int py = (y + 1) * 32 - tex.h;
1329
1330	if (last_name != tex.name)
1331	{
1332	glEnd ();
1333	last_name = tex.name;
1334	glBindTexture (GL_TEXTURE_2D, last_name);
1335	glBegin (GL_QUADS);
1336	}
1337
1338	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1339	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1340	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1341	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1342	}	2018	}
1343	}	2019
		2020	darkness2 [y * sw4 + x] = sum > 255. ? 255. : sum;
1344	}	2021	}
1345		2022
1346	glEnd ();	2023	darkness_sv = darkness2_sv;
1347		2024	}
1348	glDisable (GL_TEXTURE_2D);
1349	glDisable (GL_BLEND);
1350		2025
1351	EXTEND (SP, 3);	2026	EXTEND (SP, 3);
1352	PUSHs (sv_2mortal (newSViv (sw4)));	2027	PUSHs (sv_2mortal (newSViv (sw4)));
1353	PUSHs (sv_2mortal (newSViv (sh)));	2028	PUSHs (sv_2mortal (newSViv (sh)));
1354	PUSHs (darkness_sv);	2029	PUSHs (darkness_sv);
1355	}	2030	}
1356		2031
1357	SV *	2032	SV *
1358	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	2033	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1359	CODE:	2034	CODE:
1360	{	2035	{
1361	int x, y, x1, y1;	2036	int x, y, x1, y1;
1362	SV data_sv = newSV (w h * 7 + 5);	2037	SV data_sv = newSV (w h * 7 + 5);
1363	uint8_t data = (uint8_t )SvPVX (data_sv);	2038	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1388	if (row && row->c0 <= x && x < row->c1)	2063	if (row && row->c0 <= x && x < row->c1)
1389	{	2064	{
1390	mapcell *cell = row->col + (x - row->c0);	2065	mapcell *cell = row->col + (x - row->c0);
1391	uint8_t flags = 0;	2066	uint8_t flags = 0;
1392		2067
1393	if (cell->face [0]) flags \|= 1;	2068	if (cell->tile [0]) flags \|= 1;
1394	if (cell->face [1]) flags \|= 2;	2069	if (cell->tile [1]) flags \|= 2;
1395	if (cell->face [2]) flags \|= 4;	2070	if (cell->tile [2]) flags \|= 4;
1396		2071
1397	*data++ = flags;	2072	*data++ = flags;
1398		2073
1399	if (flags & 1)	2074	if (flags & 1)
1400	{	2075	{
		2076	tileid tile = cell->tile [0];
1401	*data++ = cell->face [0] >> 8;	2077	*data++ = tile >> 8;
1402	*data++ = cell->face [0];	2078	*data++ = tile;
1403	}	2079	}
1404		2080
1405	if (flags & 2)	2081	if (flags & 2)
1406	{	2082	{
		2083	tileid tile = cell->tile [1];
1407	*data++ = cell->face [1] >> 8;	2084	*data++ = tile >> 8;
1408	*data++ = cell->face [1];	2085	*data++ = tile;
1409	}	2086	}
1410		2087
1411	if (flags & 4)	2088	if (flags & 4)
1412	{	2089	{
		2090	tileid tile = cell->tile [2];
1413	*data++ = cell->face [2] >> 8;	2091	*data++ = tile >> 8;
1414	*data++ = cell->face [2];	2092	*data++ = tile;
1415	}	2093	}
1416	}	2094	}
1417	else	2095	else
1418	*data++ = 0;	2096	*data++ = 0;
1419	}	2097	}
…		…
1425	}	2103	}
1426	OUTPUT:	2104	OUTPUT:
1427	RETVAL	2105	RETVAL
1428		2106
1429	void	2107	void
1430	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2108	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1431	PPCODE:	2109	PPCODE:
1432	{	2110	{
1433	int x, y, z;	2111	int x, y, z;
1434	int w, h;	2112	int w, h;
1435	int x1, y1;	2113	int x1, y1;
…		…
1459	{	2137	{
1460	uint8_t flags = *data++;	2138	uint8_t flags = *data++;
1461		2139
1462	if (flags)	2140	if (flags)
1463	{	2141	{
1464	mapface face[3] = { 0, 0, 0 };
1465
1466	mapcell *cell = row_get_cell (row, x);	2142	mapcell *cell = row_get_cell (row, x);
		2143	tileid tile[3] = { 0, 0, 0 };
1467		2144
1468	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2145	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1469	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2146	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1470	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2147	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1471		2148
1472	if (cell->darkness <= 0)	2149	if (cell->darkness == 0)
1473	{	2150	{
1474	cell->darkness = -1;	2151	cell->darkness = 0;
1475		2152
1476	for (z = 0; z <= 2; z++)	2153	for (z = 0; z <= 2; z++)
1477	{	2154	{
1478	cell->face[z] = face[z];	2155	tileid t = tile [z];
1479		2156
1480	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2157	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2158	{
1481	XPUSHs (sv_2mortal (newSViv (face[z])));	2159	XPUSHs (sv_2mortal (newSViv (t)));
		2160	need_texid (self, t);
		2161	}
		2162
		2163	cell->tile [z] = t;
1482	}	2164	}
1483	}	2165	}
1484	}	2166	}
1485	}	2167	}
1486	}	2168	}
1487	}	2169	}
1488		2170
1489	MODULE = CFClient PACKAGE = CFClient::MixChunk	2171	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1490		2172
1491	CFClient::MixChunk	2173	CFPlus::MixChunk
1492	new_from_file (SV class, char path)	2174	new_from_file (SV class, char path)
1493	CODE:	2175	CODE:
1494	RETVAL = Mix_LoadWAV (path);	2176	RETVAL = Mix_LoadWAV (path);
1495	OUTPUT:	2177	OUTPUT:
1496	RETVAL	2178	RETVAL
1497		2179
1498	void	2180	void
1499	DESTROY (CFClient::MixChunk self)	2181	DESTROY (CFPlus::MixChunk self)
1500	CODE:	2182	CODE:
1501	Mix_FreeChunk (self);	2183	Mix_FreeChunk (self);
1502		2184
1503	int	2185	int
1504	volume (CFClient::MixChunk self, int volume = -1)	2186	volume (CFPlus::MixChunk self, int volume = -1)
1505	CODE:	2187	CODE:
1506	RETVAL = Mix_VolumeChunk (self, volume);	2188	RETVAL = Mix_VolumeChunk (self, volume);
1507	OUTPUT:	2189	OUTPUT:
1508	RETVAL	2190	RETVAL
1509		2191
1510	int	2192	int
1511	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2193	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1512	CODE:	2194	CODE:
1513	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2195	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1514	OUTPUT:	2196	OUTPUT:
1515	RETVAL	2197	RETVAL
1516		2198
1517	MODULE = CFClient PACKAGE = CFClient::MixMusic	2199	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1518		2200
1519	int	2201	int
1520	volume (int volume = -1)	2202	volume (int volume = -1)
1521	CODE:	2203	CODE:
1522	RETVAL = Mix_VolumeMusic (volume);	2204	RETVAL = Mix_VolumeMusic (volume);
1523	OUTPUT:	2205	OUTPUT:
1524	RETVAL	2206	RETVAL
1525		2207
		2208	int
		2209	fade_out (int ms)
		2210	CODE:
		2211	RETVAL = Mix_FadeOutMusic (ms);
		2212	OUTPUT:
		2213	RETVAL
		2214
1526	CFClient::MixMusic	2215	CFPlus::MixMusic
1527	new_from_file (SV class, char path)	2216	new_from_file (SV class, char path)
1528	CODE:	2217	CODE:
1529	RETVAL = Mix_LoadMUS (path);	2218	RETVAL = Mix_LoadMUS (path);
1530	OUTPUT:	2219	OUTPUT:
1531	RETVAL	2220	RETVAL
1532		2221
1533	void	2222	void
1534	DESTROY (CFClient::MixMusic self)	2223	DESTROY (CFPlus::MixMusic self)
1535	CODE:	2224	CODE:
1536	Mix_FreeMusic (self);	2225	Mix_FreeMusic (self);
1537		2226
1538	int	2227	int
1539	play (CFClient::MixMusic self, int loops = -1)	2228	play (CFPlus::MixMusic self, int loops = -1)
1540	CODE:	2229	CODE:
1541	RETVAL = Mix_PlayMusic (self, loops);	2230	RETVAL = Mix_PlayMusic (self, loops);
1542	OUTPUT:	2231	OUTPUT:
1543	RETVAL	2232	RETVAL
1544		2233
		2234	int
		2235	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2236	CODE:
		2237	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2238	OUTPUT:
		2239	RETVAL
		2240
1545	MODULE = CFClient PACKAGE = CFClient::OpenGL	2241	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1546		2242
1547	BOOT:	2243	BOOT:
1548	{	2244	{
1549	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2245	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1550	static const struct {	2246	static const struct {
1551	const char *name;	2247	const char *name;
1552	IV iv;	2248	IV iv;
1553	} *civ, const_iv[] = {	2249	} *civ, const_iv[] = {
1554	# define const_iv(name) { # name, (IV)name }	2250	# define const_iv(name) { # name, (IV)name }
		2251	const_iv (GL_VENDOR),
		2252	const_iv (GL_VERSION),
		2253	const_iv (GL_EXTENSIONS),
1555	const_iv (GL_COLOR_MATERIAL),	2254	const_iv (GL_COLOR_MATERIAL),
1556	const_iv (GL_SMOOTH),	2255	const_iv (GL_SMOOTH),
1557	const_iv (GL_FLAT),	2256	const_iv (GL_FLAT),
1558	const_iv (GL_DITHER),	2257	const_iv (GL_DITHER),
1559	const_iv (GL_BLEND),	2258	const_iv (GL_BLEND),
…		…
1561	const_iv (GL_SCISSOR_TEST),	2260	const_iv (GL_SCISSOR_TEST),
1562	const_iv (GL_DEPTH_TEST),	2261	const_iv (GL_DEPTH_TEST),
1563	const_iv (GL_ALPHA_TEST),	2262	const_iv (GL_ALPHA_TEST),
1564	const_iv (GL_NORMALIZE),	2263	const_iv (GL_NORMALIZE),
1565	const_iv (GL_RESCALE_NORMAL),	2264	const_iv (GL_RESCALE_NORMAL),
		2265	const_iv (GL_FRONT),
		2266	const_iv (GL_BACK),
1566	const_iv (GL_AND),	2267	const_iv (GL_AND),
1567	const_iv (GL_ONE),	2268	const_iv (GL_ONE),
1568	const_iv (GL_ZERO),	2269	const_iv (GL_ZERO),
1569	const_iv (GL_SRC_ALPHA),	2270	const_iv (GL_SRC_ALPHA),
1570	const_iv (GL_DST_ALPHA),	2271	const_iv (GL_DST_ALPHA),
1571	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2272	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1572	const_iv (GL_ONE_MINUS_DST_ALPHA),	2273	const_iv (GL_ONE_MINUS_DST_ALPHA),
1573	const_iv (GL_SRC_ALPHA_SATURATE),	2274	const_iv (GL_SRC_ALPHA_SATURATE),
1574	const_iv (GL_RGB),	2275	const_iv (GL_RGB),
1575	const_iv (GL_RGBA),	2276	const_iv (GL_RGBA),
		2277	const_iv (GL_RGBA4),
		2278	const_iv (GL_RGBA8),
		2279	const_iv (GL_RGB5_A1),
1576	const_iv (GL_UNSIGNED_BYTE),	2280	const_iv (GL_UNSIGNED_BYTE),
1577	const_iv (GL_UNSIGNED_SHORT),	2281	const_iv (GL_UNSIGNED_SHORT),
1578	const_iv (GL_UNSIGNED_INT),	2282	const_iv (GL_UNSIGNED_INT),
1579	const_iv (GL_ALPHA),	2283	const_iv (GL_ALPHA),
1580	const_iv (GL_INTENSITY),	2284	const_iv (GL_INTENSITY),
1581	const_iv (GL_LUMINANCE),	2285	const_iv (GL_LUMINANCE),
1582	const_iv (GL_LUMINANCE_ALPHA),	2286	const_iv (GL_LUMINANCE_ALPHA),
1583	const_iv (GL_FLOAT),	2287	const_iv (GL_FLOAT),
1584	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2288	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1585	const_iv (GL_COMPILE),	2289	const_iv (GL_COMPILE),
		2290	const_iv (GL_PROXY_TEXTURE_1D),
		2291	const_iv (GL_PROXY_TEXTURE_2D),
1586	const_iv (GL_TEXTURE_1D),	2292	const_iv (GL_TEXTURE_1D),
1587	const_iv (GL_TEXTURE_2D),	2293	const_iv (GL_TEXTURE_2D),
1588	const_iv (GL_TEXTURE_ENV),	2294	const_iv (GL_TEXTURE_ENV),
1589	const_iv (GL_TEXTURE_MAG_FILTER),	2295	const_iv (GL_TEXTURE_MAG_FILTER),
1590	const_iv (GL_TEXTURE_MIN_FILTER),	2296	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1612	const_iv (GL_SEPARABLE_2D),	2318	const_iv (GL_SEPARABLE_2D),
1613	const_iv (GL_CONVOLUTION_2D),	2319	const_iv (GL_CONVOLUTION_2D),
1614	const_iv (GL_CONVOLUTION_BORDER_MODE),	2320	const_iv (GL_CONVOLUTION_BORDER_MODE),
1615	const_iv (GL_CONSTANT_BORDER),	2321	const_iv (GL_CONSTANT_BORDER),
1616	const_iv (GL_LINES),	2322	const_iv (GL_LINES),
		2323	const_iv (GL_LINE_STRIP),
1617	const_iv (GL_LINE_LOOP),	2324	const_iv (GL_LINE_LOOP),
1618	const_iv (GL_QUADS),	2325	const_iv (GL_QUADS),
1619	const_iv (GL_QUAD_STRIP),	2326	const_iv (GL_QUAD_STRIP),
1620	const_iv (GL_TRIANGLES),	2327	const_iv (GL_TRIANGLES),
1621	const_iv (GL_TRIANGLE_STRIP),	2328	const_iv (GL_TRIANGLE_STRIP),
…		…
1629	# undef const_iv	2336	# undef const_iv
1630	};	2337	};
1631		2338
1632	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2339	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1633	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2340	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2341
		2342	texture_av = newAV ();
		2343	AvREAL_off (texture_av);
1634	}	2344	}
1635		2345
1636	char *	2346	char *
1637	gl_vendor ()	2347	gl_vendor ()
1638	CODE:	2348	CODE:
…		…
1652	CODE:	2362	CODE:
1653	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2363	RETVAL = (char *)glGetString (GL_EXTENSIONS);
1654	OUTPUT:	2364	OUTPUT:
1655	RETVAL	2365	RETVAL
1656		2366
		2367	const char *glGetString (GLenum pname)
		2368
		2369	GLint glGetInteger (GLenum pname)
		2370	CODE:
		2371	glGetIntegerv (pname, &RETVAL);
		2372	OUTPUT:
		2373	RETVAL
		2374
		2375	GLdouble glGetDouble (GLenum pname)
		2376	CODE:
		2377	glGetDoublev (pname, &RETVAL);
		2378	OUTPUT:
		2379	RETVAL
		2380
1657	int glGetError ()	2381	int glGetError ()
		2382
		2383	void glFinish ()
1658		2384
1659	void glClear (int mask)	2385	void glClear (int mask)
1660		2386
1661	void glClearColor (float r, float g, float b, float a = 1.0)	2387	void glClearColor (float r, float g, float b, float a = 1.0)
1662	PROTOTYPE: @	2388	PROTOTYPE: @
…		…
1686	void glPushMatrix ()	2412	void glPushMatrix ()
1687		2413
1688	void glPopMatrix ()	2414	void glPopMatrix ()
1689		2415
1690	void glLoadIdentity ()	2416	void glLoadIdentity ()
		2417
		2418	void glDrawBuffer (int buffer)
		2419
		2420	void glReadBuffer (int buffer)
1691		2421
1692	# near_ and far_ are due to microsofts buggy "c" compiler	2422	# near_ and far_ are due to microsofts buggy "c" compiler
1693	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2423	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1694		2424
1695	# near_ and far_ are due to microsofts buggy "c" compiler	2425	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1725	r *= a;	2455	r *= a;
1726	g *= a;	2456	g *= a;
1727	b *= a;	2457	b *= a;
1728	}	2458	}
1729	// microsoft visual "c" rounds instead of truncating...	2459	// microsoft visual "c" rounds instead of truncating...
1730	glColor4ub (MIN ((int)(r * 256.f), 255),	2460	glColor4f (r, g, b, a);
1731	MIN ((int)(g * 256.f), 255),
1732	MIN ((int)(b * 256.f), 255),
1733	MIN ((int)(a * 256.f), 255));
1734		2461
1735	void glInterleavedArrays (int format, int stride, char *data)	2462	void glInterleavedArrays (int format, int stride, char *data)
1736		2463
1737	void glDrawElements (int mode, int count, int type, char *indices)	2464	void glDrawElements (int mode, int count, int type, char *indices)
1738		2465
…		…
1780		2507
1781	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2508	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1782		2509
1783	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2510	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1784		2511
		2512	void glPixelZoom (float x, float y)
		2513
1785	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2514	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1786		2515
1787	int glGenTexture ()	2516	int glGenTexture ()
1788	CODE:	2517	CODE:
1789	{	2518	RETVAL = gen_texture ();
1790	GLuint name;
1791	glGenTextures (1, &name);
1792	RETVAL = name;
1793	}
1794	OUTPUT:	2519	OUTPUT:
1795	RETVAL	2520	RETVAL
1796		2521
1797	void glDeleteTexture (int name)	2522	void glDeleteTexture (int name)
1798	CODE:	2523	CODE:
1799	{
1800	GLuint name_ = name;
1801	glDeleteTextures (1, &name_);	2524	del_texture (name);
1802	}	2525
1803
1804	int glGenList ()	2526	int glGenList ()
1805	CODE:	2527	CODE:
1806	RETVAL = glGenLists (1);	2528	RETVAL = glGenLists (1);
1807	OUTPUT:	2529	OUTPUT:
1808	RETVAL	2530	RETVAL
…		…
1815		2537
1816	void glEndList ()	2538	void glEndList ()
1817		2539
1818	void glCallList (int list)	2540	void glCallList (int list)
1819		2541
1820

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.105 by root, Mon Jun 5 03:33:09 2006 UTC vs. Revision 1.203 by root, Thu Jul 19 13:45:16 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.105 by root, Mon Jun 5 03:33:09 2006 UTC vs.
Revision 1.203 by root, Thu Jul 19 13:45:16 2007 UTC