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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.112 by root, Mon Jun 12 14:55:41 2006 UTC vs.
Revision 1.213 by root, Sun Jul 29 04:14:45 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	2	# define WIN32_LEAN_AND_MEAN
		3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
3	# include <malloc.h>	4	# include <malloc.h>
4	# include <windows.h>	5	# include <windows.h>
		6	# include <wininet.h>
5	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
		8	# pragma warning(disable:4761)
		9	#endif
		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
6	#endif	14	#endif
7		15
8	#include "EXTERN.h"	16	#include "EXTERN.h"
9	#include "perl.h"	17	#include "perl.h"
10	#include "XSUB.h"	18	#include "XSUB.h"
11		19
		20	#ifdef _WIN32
		21	# undef pipe
		22	#endif
		23
		24	#include <assert.h>
12	#include <math.h>	25	#include <math.h>
13	#include <string.h>	26	#include <string.h>
14	#include <stdio.h>	27	#include <stdio.h>
15	#include <stdlib.h>	28	#include <stdlib.h>
16		29
		30	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		31
17	#include <SDL.h>	32	#include <SDL.h>
		33	#include <SDL_thread.h>
18	#include <SDL_endian.h>	34	#include <SDL_endian.h>
19	#include <SDL_image.h>	35	#include <SDL_image.h>
20	#include <SDL_mixer.h>	36	#include <SDL_mixer.h>
21	#include <SDL_opengl.h>	37	#include <SDL_opengl.h>
22		38
		39	#define PANGO_ENABLE_BACKEND
		40	#define G_DISABLE_CAST_CHECKS
		41
23	#include <glib/gmacros.h>	42	#include <glib/gmacros.h>
24		43
25	#include <pango/pango.h>	44	#include <pango/pango.h>
26	#include <pango/pangofc-fontmap.h>
27	#include <pango/pangoft2.h>
28	#include <pango/pangocairo.h>
29		45
30	#ifndef _WIN32	46	#ifndef _WIN32
31	# include <sys/types.h>	47	# include <sys/types.h>
32	# include <sys/socket.h>	48	# include <sys/socket.h>
33	# include <netinet/in.h>	49	# include <netinet/in.h>
34	# include <netinet/tcp.h>	50	# include <netinet/tcp.h>
35	# include <inttypes.h>	51	# 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	52	#endif
44		53
45	#include "glext.h"	54	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
46		55
47	#define FOW_DARKNESS 32	56	#define FOW_DARKNESS 32
48		57
49	#define MAP_EXTEND_X 32	58	#define MAP_EXTEND_X 32
50	#define MAP_EXTEND_Y 512	59	#define MAP_EXTEND_Y 512
51		60
52	#define MIN_FONT_HEIGHT 10	61	#define MIN_FONT_HEIGHT 10
		62
		63	#if 0
		64	# define PARACHUTE SDL_INIT_NOPARACHUTE
		65	#else
		66	# define PARACHUTE 0
		67	#endif
		68
		69	static AV *texture_av;
53		70
54	static struct	71	static struct
55	{	72	{
56	#define GL_FUNC(ptr,name) ptr name;	73	#define GL_FUNC(ptr,name) ptr name;
57	#include "glfunc.h"	74	#include "glfunc.h"
58	#undef GL_FUNC	75	#undef GL_FUNC
59	} gl;	76	} gl;
60		77
		78	static void
61	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	79	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
62	{	80	{
63	if (gl.BlendFuncSeparate)	81	if (gl.BlendFuncSeparate)
64	gl.BlendFuncSeparate (sa, da, saa, daa);	82	gl.BlendFuncSeparate (sa, da, saa, daa);
65	else if (gl.BlendFuncSeparateEXT)	83	else if (gl.BlendFuncSeparateEXT)
66	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	84	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
67	else	85	else
68	glBlendFunc (sa, da);	86	glBlendFunc (sa, da);
69	}	87	}
70		88
		89	static GLuint
		90	gen_texture ()
		91	{
		92	GLuint name;
		93
		94	if (AvFILL (texture_av) >= 0)
		95	name = (GLuint)(size_t)av_pop (texture_av);
		96	else
		97	glGenTextures (1, &name);
		98
		99	return name;
		100	}
		101
		102	static void
		103	del_texture (GLuint name)
		104	{
		105	/* make a half-assed attempt at returning the memory used by the texture */
		106	/* textures are frequently being reused by cfplus anyway */
		107	/glBindTexture (GL_TEXTURE_2D, name);/
		108	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		109	av_push (texture_av, (SV *)(size_t)name);
		110	glDeleteTextures (1, &name);
		111	}
		112
		113	#include "texcache.c"
		114
		115	#include "pango-font.c"
		116	#include "pango-fontmap.c"
		117	#include "pango-render.c"
		118
		119	typedef IV CFPlus__Channel;
		120	typedef SDL_RWops *CFPlus__RW;
71	typedef Mix_Chunk *CFClient__MixChunk;	121	typedef Mix_Chunk *CFPlus__MixChunk;
72	typedef Mix_Music *CFClient__MixMusic;	122	typedef Mix_Music *CFPlus__MixMusic;
73		123
74	typedef PangoFontDescription *CFClient__Font;	124	typedef PangoFontDescription *CFPlus__Font;
		125
		126	static int
		127	shape_attr_p (PangoLayoutRun *run)
		128	{
		129	GSList *attrs = run->item->analysis.extra_attrs;
		130
		131	while (attrs)
		132	{
		133	PangoAttribute *attr = attrs->data;
		134
		135	if (attr->klass->type == PANGO_ATTR_SHAPE)
		136	return 1;
		137
		138	attrs = attrs->next;
		139	}
		140
		141	return 0;
		142	}
75		143
76	typedef struct cf_layout {	144	typedef struct cf_layout {
77	PangoLayout *pl; // either derived from a cairo or ft2 context	145	PangoLayout *pl;
78	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
79	float r, g, b, a; // default color for rgba mode	146	float r, g, b, a; // default color for rgba mode
80	int base_height;	147	int base_height;
81	CFClient__Font font;	148	CFPlus__Font font;
82	} *CFClient__Layout;	149	} *CFPlus__Layout;
83		150
84	static CFClient__Font default_font;	151	static CFPlus__Font default_font;
85	static PangoContext ft2_context, cairo_context;	152	static PangoContext *opengl_context;
86	static PangoFontMap ft2_fontmap, cairo_fontmap;	153	static PangoFontMap *opengl_fontmap;
87		154
88	static void	155	static void
89	substitute_func (FcPattern *pattern, gpointer data)	156	substitute_func (FcPattern *pattern, gpointer data)
90	{	157	{
91	FcPatternAddBool (pattern, FC_HINTING, 1);	158	FcPatternAddBool (pattern, FC_HINTING, 1);
92	#ifdef FC_HINT_STYLE	159	#ifdef FC_HINT_STYLE
93	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	160	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
94	#endif	161	#endif
95	#ifdef _WIN32
96	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
97	#else
98	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	162	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
99	#endif
100	}	163	}
101		164
102	static void	165	static void
103	layout_update_font (CFClient__Layout self)	166	layout_update_font (CFPlus__Layout self)
104	{	167	{
105	/* use a random scale factor to account for unknown descenders, 0.8 works	168	/* use a random scale factor to account for unknown descenders, 0.8 works
106	* reasonably well with bitstream vera	169	* reasonably well with bitstream vera
107	*/	170	*/
108	PangoFontDescription *font = self->font ? self->font : default_font;	171	PangoFontDescription *font = self->font ? self->font : default_font;
112		175
113	pango_layout_set_font_description (self->pl, font);	176	pango_layout_set_font_description (self->pl, font);
114	}	177	}
115		178
116	static void	179	static void
117	layout_get_pixel_size (CFClient__Layout self, int w, int h)	180	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
118	{	181	{
		182	PangoRectangle rect;
		183
		184	// get_pixel_* wrongly rounds down
119	pango_layout_get_pixel_size (self->pl, w, h);	185	pango_layout_get_extents (self->pl, 0, &rect);
120		186
121	if (!w) w = 1;	187	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
122	if (!h) h = 1;	188	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
123		189
124	w = (w + 3) & ~3;	190	if (!rect.width) rect.width = 1;
125	}	191	if (!rect.height) rect.height = 1;
126		192
		193	*w = rect.width;
		194	*h = rect.height;
		195	}
		196
		197	typedef uint16_t tileid;
127	typedef uint16_t mapface;	198	typedef uint16_t faceid;
128		199
129	typedef struct {	200	typedef struct {
130	GLint name;	201	int name;
131	int w, h;	202	int w, h;
132	float s, t;	203	float s, t;
133	uint8_t r, g, b, a;	204	uint8_t r, g, b, a;
		205	tileid smoothtile;
		206	uint8_t smoothlevel;
134	} maptex;	207	} maptex;
135		208
136	typedef struct {	209	typedef struct {
		210	uint32_t player;
		211	tileid tile[3];
137	int16_t darkness;	212	uint16_t darkness;
138	mapface face[3];	213	uint8_t stat_width, stat_hp, flags, smoothmax;
139	} mapcell;	214	} mapcell;
140		215
141	typedef struct {	216	typedef struct {
142	int32_t c0, c1;	217	int32_t c0, c1;
143	mapcell *col;	218	mapcell *col;
144	} maprow;	219	} maprow;
145		220
146	typedef struct map {	221	typedef struct map {
147	int x, y, w, h;	222	int x, y, w, h;
148	int ox, oy; /* offset to virtual global coordinate system */	223	int ox, oy; /* offset to virtual global coordinate system */
149	int faces;	224	int faces; tileid *face2tile; // [faceid]
150	mapface *face;	225	int texs; maptex *tex; // [tileid]
151
152	int texs;
153	maptex *tex;
154		226
155	int32_t rows;	227	int32_t rows;
156	maprow *row;	228	maprow *row;
157	} *CFClient__Map;	229	} *CFPlus__Map;
158		230
159	static char *	231	static char *
160	prepend (char *ptr, int sze, int inc)	232	prepend (char *ptr, int sze, int inc)
161	{	233	{
162	char *p;	234	char *p;
…		…
179	}	251	}
180		252
181	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	253	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
182	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	254	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
183		255
		256	static void
		257	need_facenum (struct map *self, faceid face)
		258	{
		259	while (self->faces <= face)
		260	{
		261	Append (tileid, self->face2tile, self->faces, self->faces);
		262	self->faces *= 2;
		263	}
		264	}
		265
		266	static void
		267	need_texid (struct map *self, int texid)
		268	{
		269	while (self->texs <= texid)
		270	{
		271	Append (maptex, self->tex, self->texs, self->texs);
		272	self->texs *= 2;
		273	}
		274	}
		275
184	static maprow *	276	static maprow *
185	map_get_row (CFClient__Map self, int y)	277	map_get_row (CFPlus__Map self, int y)
186	{	278	{
187	if (0 > y)	279	if (0 > y)
188	{	280	{
189	int extend = - y + MAP_EXTEND_Y;	281	int extend = - y + MAP_EXTEND_Y;
190	Prepend (maprow, self->row, self->rows, extend);	282	Prepend (maprow, self->row, self->rows, extend);
…		…
228		320
229	return row->col + (x - row->c0);	321	return row->col + (x - row->c0);
230	}	322	}
231		323
232	static mapcell *	324	static mapcell *
233	map_get_cell (CFClient__Map self, int x, int y)	325	map_get_cell (CFPlus__Map self, int x, int y)
234	{	326	{
235	return row_get_cell (map_get_row (self, y), x);	327	return row_get_cell (map_get_row (self, y), x);
236	}	328	}
237		329
238	static void	330	static void
239	map_clear (CFClient__Map self)	331	map_clear (CFPlus__Map self)
240	{	332	{
241	int r;	333	int r;
242		334
243	for (r = 0; r < self->rows; r++)	335	for (r = 0; r < self->rows; r++)
244	Safefree (self->row[r].col);	336	Safefree (self->row[r].col);
…		…
252	self->row = 0;	344	self->row = 0;
253	self->rows = 0;	345	self->rows = 0;
254	}	346	}
255		347
256	static void	348	static void
257	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	349	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
258	{	350	{
259	int x, y;	351	int x, y;
260	maprow *row;	352	maprow *row;
		353	mapcell *cell;
261		354
262	for (y = y0; y < y0 + h; y++)	355	for (y = y0; y < y0 + h; y++)
263	if (y >= 0)	356	if (y >= 0)
264	{	357	{
265	if (y >= self->rows)	358	if (y >= self->rows)
…		…
271	if (x >= row->c0)	364	if (x >= row->c0)
272	{	365	{
273	if (x >= row->c1)	366	if (x >= row->c1)
274	break;	367	break;
275		368
276	row->col[x - row->c0].darkness = -1;	369	cell = row->col + x - row->c0;
		370
		371	cell->darkness = 0;
		372	cell->stat_hp = 0;
		373	cell->flags = 0;
		374	cell->player = 0;
277	}	375	}
278	}	376	}
		377	}
		378
		379	typedef struct {
		380	tileid tile;
		381	uint8_t x, y, level;
		382	} smooth_key;
		383
		384	static void
		385	smooth_or_bits (HV hv, smooth_key key, IV bits)
		386	{
		387	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		388
		389	if (SvIOK (*sv))
		390	SvIV_set (sv, SvIVX (sv) \| bits);
		391	else
		392	sv_setiv (*sv, bits);
279	}	393	}
280		394
281	static void	395	static void
282	music_finished (void)	396	music_finished (void)
283	{	397	{
…		…
302	ev.data2 = 0;	416	ev.data2 = 0;
303		417
304	SDL_PushEvent ((SDL_Event *)&ev);	418	SDL_PushEvent ((SDL_Event *)&ev);
305	}	419	}
306		420
		421	static unsigned int
		422	minpot (unsigned int n)
		423	{
		424	if (!n)
		425	return 0;
		426
		427	--n;
		428
		429	n \|= n >> 1;
		430	n \|= n >> 2;
		431	n \|= n >> 4;
		432	n \|= n >> 8;
		433	n \|= n >> 16;
		434
		435	return n + 1;
		436	}
		437
		438	/* SDL should provide this, really. */
		439	#define SDLK_MODIFIER_MIN 300
		440	#define SDLK_MODIFIER_MAX 314
		441
		442	/******************************************************************************/
		443
		444	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		445	static GV *hover_gv;
		446
		447	static int
		448	within_widget (SV *widget, NV x, NV y)
		449	{
		450	HV *self;
		451	SV **svp;
		452	NV wx, ww, wy, wh;
		453
		454	if (!SvROK (widget))
		455	return 0;
		456
		457	self = (HV *)SvRV (widget);
		458
		459	if (SvTYPE (self) != SVt_PVHV)
		460	return 0;
		461
		462	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		463	if (y < wy)
		464	return 0;
		465
		466	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		467	if (y >= wy + wh)
		468	return 0;
		469
		470	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		471	if (x < wx)
		472	return 0;
		473
		474	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		475	if (x >= wx + ww)
		476	return 0;
		477
		478	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		479	if (!svp \|\| !SvTRUE (*svp))
		480	return 0;
		481
		482	return 1;
		483	}
		484
307	MODULE = CFClient PACKAGE = CFClient	485	MODULE = CFPlus PACKAGE = CFPlus
308		486
309	PROTOTYPES: ENABLE	487	PROTOTYPES: ENABLE
310		488
311	BOOT:	489	BOOT:
312	{	490	{
313	HV *stash = gv_stashpv ("CFClient", 1);	491	HV *stash = gv_stashpv ("CFPlus", 1);
314	static const struct {	492	static const struct {
315	const char *name;	493	const char *name;
316	IV iv;	494	IV iv;
317	} *civ, const_iv[] = {	495	} *civ, const_iv[] = {
318	# define const_iv(name) { # name, (IV)name }	496	# define const_iv(name) { # name, (IV)name }
		497	const_iv (SDLK_MODIFIER_MIN),
		498	const_iv (SDLK_MODIFIER_MAX),
		499
319	const_iv (SDL_ACTIVEEVENT),	500	const_iv (SDL_ACTIVEEVENT),
320	const_iv (SDL_KEYDOWN),	501	const_iv (SDL_KEYDOWN),
321	const_iv (SDL_KEYUP),	502	const_iv (SDL_KEYUP),
322	const_iv (SDL_MOUSEMOTION),	503	const_iv (SDL_MOUSEMOTION),
323	const_iv (SDL_MOUSEBUTTONDOWN),	504	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
332	const_iv (SDL_EVENT_RESERVEDA),	513	const_iv (SDL_EVENT_RESERVEDA),
333	const_iv (SDL_EVENT_RESERVEDB),	514	const_iv (SDL_EVENT_RESERVEDB),
334	const_iv (SDL_VIDEORESIZE),	515	const_iv (SDL_VIDEORESIZE),
335	const_iv (SDL_VIDEOEXPOSE),	516	const_iv (SDL_VIDEOEXPOSE),
336	const_iv (SDL_USEREVENT),	517	const_iv (SDL_USEREVENT),
		518
		519	const_iv (SDL_APPINPUTFOCUS),
		520	const_iv (SDL_APPMOUSEFOCUS),
		521	const_iv (SDL_APPACTIVE),
		522
337	const_iv (SDLK_KP0),	523	const_iv (SDLK_KP0),
338	const_iv (SDLK_KP1),	524	const_iv (SDLK_KP1),
339	const_iv (SDLK_KP2),	525	const_iv (SDLK_KP2),
340	const_iv (SDLK_KP3),	526	const_iv (SDLK_KP3),
341	const_iv (SDLK_KP4),	527	const_iv (SDLK_KP4),
…		…
396	const_iv (SDLK_BREAK),	582	const_iv (SDLK_BREAK),
397	const_iv (SDLK_MENU),	583	const_iv (SDLK_MENU),
398	const_iv (SDLK_POWER),	584	const_iv (SDLK_POWER),
399	const_iv (SDLK_EURO),	585	const_iv (SDLK_EURO),
400	const_iv (SDLK_UNDO),	586	const_iv (SDLK_UNDO),
		587
401	const_iv (KMOD_NONE),	588	const_iv (KMOD_NONE),
		589	const_iv (KMOD_SHIFT),
402	const_iv (KMOD_LSHIFT),	590	const_iv (KMOD_LSHIFT),
403	const_iv (KMOD_RSHIFT),	591	const_iv (KMOD_RSHIFT),
		592	const_iv (KMOD_CTRL),
404	const_iv (KMOD_LCTRL),	593	const_iv (KMOD_LCTRL),
405	const_iv (KMOD_RCTRL),	594	const_iv (KMOD_RCTRL),
		595	const_iv (KMOD_ALT),
406	const_iv (KMOD_LALT),	596	const_iv (KMOD_LALT),
407	const_iv (KMOD_RALT),	597	const_iv (KMOD_RALT),
		598	const_iv (KMOD_META),
408	const_iv (KMOD_LMETA),	599	const_iv (KMOD_LMETA),
409	const_iv (KMOD_RMETA),	600	const_iv (KMOD_RMETA),
410	const_iv (KMOD_NUM),	601	const_iv (KMOD_NUM),
411	const_iv (KMOD_CAPS),	602	const_iv (KMOD_CAPS),
412	const_iv (KMOD_MODE),	603	const_iv (KMOD_MODE),
413	const_iv (KMOD_CTRL),
414	const_iv (KMOD_SHIFT),
415	const_iv (KMOD_ALT),
416	const_iv (KMOD_META)
417	# undef const_iv	604	# undef const_iv
418	};	605	};
419		606
420	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
421	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		609
		610	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		611	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
422	}	612	}
		613
		614	void
		615	weaken (SV *rv)
		616	PROTOTYPE: $
		617	CODE:
		618	sv_rvweaken (rv);
		619
		620	int
		621	in_destruct ()
		622	CODE:
		623	RETVAL = PL_main_cv == Nullcv;
		624	OUTPUT:
		625	RETVAL
		626
		627	NV floor (NV x)
		628
		629	NV ceil (NV x)
423		630
424	void	631	void
425	pango_init ()	632	pango_init ()
426	CODE:	633	CODE:
427	// delayed, so it can pick up new fonts added by AddFontResourceEx
428	{	634	{
429	{
430	ft2_fontmap = pango_ft2_font_map_new ();	635	opengl_fontmap = pango_opengl_font_map_new ();
431	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	636	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
432	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	637	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
433	}
434	{
435	cairo_font_options_t *fopt = cairo_font_options_create ();
436	cairo_fontmap = pango_cairo_font_map_get_default ();
437	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
438	#ifdef _WIN32
439	// cairo looks like shit eaten twice on windows
440	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
441	#else
442	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
443	#endif
444	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
445	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
446	pango_cairo_context_set_font_options (cairo_context, fopt);
447	cairo_font_options_destroy (fopt);
448	}
449	}	638	}
		639
		640	char *
		641	SDL_GetError ()
450		642
451	int	643	int
452	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	644	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
453		645
454	void	646	void
455	SDL_Quit ()	647	SDL_Quit ()
456		648
457	void	649	void
458	SDL_ListModes ()	650	SDL_ListModes (int rgb, int alpha)
459	PPCODE:	651	PPCODE:
460	{	652	{
461	SDL_Rect **m;	653	SDL_Rect **m;
462		654
463	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	655	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
464	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	656	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
465	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	657	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
466	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	658	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
467		659
468	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	660	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
469	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	661	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
470		662
471	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	663	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
472	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
473	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
474	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
475		667
476	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
477		669	#if SDL_VERSION_ATLEAST(1,2,10)
478	SDL_EnableUNICODE (1);	670	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
479	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	671	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		672	#endif
480		673
481	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	674	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
482		675
483	if (m && m != (SDL_Rect **)-1)	676	if (m && m != (SDL_Rect **)-1)
484	while (*m)	677	while (*m)
485	{	678	{
		679	if ((m)->w >= 640 && (m)->h >= 480)
		680	{
486	AV *av = newAV ();	681	AV *av = newAV ();
487	av_push (av, newSViv ((*m)->w));	682	av_push (av, newSViv ((*m)->w));
488	av_push (av, newSViv ((*m)->h));	683	av_push (av, newSViv ((*m)->h));
		684	av_push (av, newSViv (rgb));
		685	av_push (av, newSViv (alpha));
489	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	686	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		687	}
490		688
491	++m;	689	++m;
492	}	690	}
493	}	691	}
494		692
495	char *
496	SDL_GetError ()
497
498	int	693	int
499	SDL_SetVideoMode (int w, int h, int fullscreen)	694	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
500	CODE:	695	CODE:
		696	{
		697	SDL_EnableUNICODE (1);
		698	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		699
		700	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		701	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		702	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		703	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		704
501	RETVAL = !!SDL_SetVideoMode (	705	RETVAL = !!SDL_SetVideoMode (
502	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	706	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
503	);	707	);
		708
504	if (RETVAL)	709	if (RETVAL)
505	{	710	{
		711	av_clear (texture_av);
		712
506	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
507	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
508	# include "glfunc.h"	715	#include "glfunc.h"
509	# undef GL_FUNC	716	#undef GL_FUNC
510	}	717	}
		718	}
511	OUTPUT:	719	OUTPUT:
512	RETVAL	720	RETVAL
513		721
514	void	722	void
515	SDL_GL_SwapBuffers ()	723	SDL_GL_SwapBuffers ()
516		724
517	char *	725	char *
518	SDL_GetKeyName (int sym)	726	SDL_GetKeyName (int sym)
519		727
		728	int
		729	SDL_GetAppState ()
		730
520	void	731	void
521	SDL_PollEvent ()	732	poll_events ()
522	PPCODE:	733	PPCODE:
523	{	734	{
524	SDL_Event ev;	735	SDL_Event ev;
525		736
526	while (SDL_PollEvent (&ev))	737	SDL_PumpEvents ();
		738	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
527	{	739	{
528	HV *hv = newHV ();	740	HV *hv = newHV ();
529	hv_store (hv, "type", 4, newSViv (ev.type), 0);	741	hv_store (hv, "type", 4, newSViv (ev.type), 0);
530		742
531	switch (ev.type)	743	switch (ev.type)
…		…
533	case SDL_KEYDOWN:	745	case SDL_KEYDOWN:
534	case SDL_KEYUP:	746	case SDL_KEYUP:
535	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
536	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
537	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		750	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
538	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	751	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
539	break;	752	break;
540		753
541	case SDL_ACTIVEEVENT:	754	case SDL_ACTIVEEVENT:
542	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
543	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	756	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
544	break;	757	break;
545		758
546	case SDL_MOUSEMOTION:	759	case SDL_MOUSEMOTION:
		760	{
		761	int state = ev.motion.state;
		762	int x = ev.motion.x;
		763	int y = ev.motion.y;
		764	int xrel = ev.motion.xrel;
		765	int yrel = ev.motion.yrel;
		766
		767	/* do simplistic event compression */
		768	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		769	&& state == ev.motion.state)
		770	{
		771	xrel += ev.motion.xrel;
		772	yrel += ev.motion.yrel;
		773	x = ev.motion.x;
		774	y = ev.motion.y;
		775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		776	}
		777
547	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
548
549	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	779	hv_store (hv, "state", 5, newSViv (state), 0);
550	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	780	hv_store (hv, "x", 1, newSViv (x), 0);
551	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	781	hv_store (hv, "y", 1, newSViv (y), 0);
552	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
553	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		784	}
554	break;	785	break;
555		786
556	case SDL_MOUSEBUTTONDOWN:	787	case SDL_MOUSEBUTTONDOWN:
557	case SDL_MOUSEBUTTONUP:	788	case SDL_MOUSEBUTTONUP:
558	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
568	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
569	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
570	break;	801	break;
571	}	802	}
572		803
573	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
574	}	805	}
575	}	806	}
576		807
577	int	808	int
578	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
579	POSTCALL:	810	POSTCALL:
580	Mix_HookMusicFinished (music_finished);	811	Mix_HookMusicFinished (music_finished);
581	Mix_ChannelFinished (channel_finished);	812	Mix_ChannelFinished (channel_finished);
582		813
583	void	814	void
…		…
587	Mix_AllocateChannels (int numchans = -1)	818	Mix_AllocateChannels (int numchans = -1)
588		819
589	void	820	void
590	lowdelay (int fd, int val = 1)	821	lowdelay (int fd, int val = 1)
591	CODE:	822	CODE:
		823	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		824
		825	void
		826	win32_proxy_info ()
		827	PPCODE:
		828	{
592	#ifndef _WIN32	829	#ifdef _WIN32
593	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	830	char buffer[2048];
		831	DWORD buflen;
		832
		833	EXTEND (SP, 3);
		834
		835	buflen = sizeof (buffer);
		836	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		837	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		838	{
		839	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		840
		841	buflen = sizeof (buffer);
		842	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		843	{
		844	PUSHs (newSVpv (buffer, 0));
		845
		846	buflen = sizeof (buffer);
		847	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		848	PUSHs (newSVpv (buffer, 0));
		849	}
		850	}
594	#endif	851	#endif
		852	}
595		853
596	void	854	void
597	add_font (char *file)	855	add_font (char *file)
598	CODE:	856	CODE:
599	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	857	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
600	#ifdef _WIN32
601	// cairo... sigh... requires win2000
602	AddFontResourceEx (file, FR_PRIVATE, 0);
603	#endif
604		858
605	void	859	void
606	load_image_inline (SV *image_)	860	load_image_inline (SV *image_)
607	ALIAS:	861	ALIAS:
608	load_image_file = 1	862	load_image_file = 1
…		…
611	STRLEN image_len;	865	STRLEN image_len;
612	char image = (char )SvPVbyte (image_, image_len);	866	char image = (char )SvPVbyte (image_, image_len);
613	SDL_Surface surface, surface2;	867	SDL_Surface surface, surface2;
614	SDL_PixelFormat fmt;	868	SDL_PixelFormat fmt;
615	SDL_RWops *rw = ix	869	SDL_RWops *rw = ix
616	? SDL_RWFromFile (image, "r")	870	? SDL_RWFromFile (image, "rb")
617	: SDL_RWFromConstMem (image, image_len);	871	: SDL_RWFromConstMem (image, image_len);
618		872
619	if (!rw)	873	if (!rw)
620	croak ("load_image: %s", SDL_GetError ());	874	croak ("load_image: %s", SDL_GetError ());
621		875
…		…
650		904
651	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	905	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
652		906
653	assert (surface2->pitch == surface2->w * 4);	907	assert (surface2->pitch == surface2->w * 4);
654		908
		909	SDL_LockSurface (surface2);
655	EXTEND (SP, 5);	910	EXTEND (SP, 6);
656	PUSHs (sv_2mortal (newSViv (surface2->w)));	911	PUSHs (sv_2mortal (newSViv (surface2->w)));
657	PUSHs (sv_2mortal (newSViv (surface2->h)));	912	PUSHs (sv_2mortal (newSViv (surface2->h)));
658	SDL_LockSurface (surface2);
659	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	913	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
660	SDL_UnlockSurface (surface2);
661	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	914	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
662	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	915	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
663	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	916	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		917	SDL_UnlockSurface (surface2);
664		918
665	SDL_FreeSurface (surface);	919	SDL_FreeSurface (surface);
666	SDL_FreeSurface (surface2);	920	SDL_FreeSurface (surface2);
667	}	921	}
668		922
…		…
707	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	961	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
708	#endif	962	#endif
709	_exit (1);	963	_exit (1);
710		964
711	void	965	void
712	_exit (int retval)	966	_exit (int retval = 0)
713	CODE:	967	CODE:
		968	#ifdef WIN32
		969	ExitThread (retval); // unclean, please beam me up
		970	#else
714	_exit (retval);	971	_exit (retval);
		972	#endif
715		973
		974	void
		975	debug ()
		976	CODE:
		977	{
		978	#if DEBUG
		979	VALGRIND_DO_LEAK_CHECK;
		980	#endif
		981	}
		982
716	MODULE = CFClient PACKAGE = CFClient::Font	983	MODULE = CFPlus PACKAGE = CFPlus::Font
717		984
718	CFClient::Font	985	PROTOTYPES: DISABLE
		986
		987	CFPlus::Font
719	new_from_file (SV class, char path, int id = 0)	988	new_from_file (SV class, char path, int id = 0)
720	CODE:	989	CODE:
721	{	990	{
722	int count;	991	int count;
723	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	992	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
726	}	995	}
727	OUTPUT:	996	OUTPUT:
728	RETVAL	997	RETVAL
729		998
730	void	999	void
731	DESTROY (CFClient::Font self)	1000	DESTROY (CFPlus::Font self)
732	CODE:	1001	CODE:
733	pango_font_description_free (self);	1002	pango_font_description_free (self);
734		1003
735	void	1004	void
736	make_default (CFClient::Font self)	1005	make_default (CFPlus::Font self)
		1006	PROTOTYPE: $
737	CODE:	1007	CODE:
738	default_font = self;	1008	default_font = self;
739		1009
740	MODULE = CFClient PACKAGE = CFClient::Layout	1010	MODULE = CFPlus PACKAGE = CFPlus::Layout
741		1011
742	CFClient::Layout	1012	PROTOTYPES: DISABLE
743	new (SV *class, int rgba = 0)	1013
		1014	void
		1015	reset_glyph_cache ()
		1016	PROTOTYPE:
		1017	CODE:
		1018	tc_clear ();
		1019
		1020	CFPlus::Layout
		1021	new (SV *class)
744	CODE:	1022	CODE:
745	New (0, RETVAL, 1, struct cf_layout);	1023	New (0, RETVAL, 1, struct cf_layout);
746		1024
747	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	1025	RETVAL->pl = pango_layout_new (opengl_context);
748	RETVAL->rgba = rgba;
749	RETVAL->r = 1.;	1026	RETVAL->r = 1.;
750	RETVAL->g = 1.;	1027	RETVAL->g = 1.;
751	RETVAL->b = 1.;	1028	RETVAL->b = 1.;
752	RETVAL->a = 1.;	1029	RETVAL->a = 1.;
753	RETVAL->base_height = MIN_FONT_HEIGHT;	1030	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
757	layout_update_font (RETVAL);	1034	layout_update_font (RETVAL);
758	OUTPUT:	1035	OUTPUT:
759	RETVAL	1036	RETVAL
760		1037
761	void	1038	void
762	DESTROY (CFClient::Layout self)	1039	DESTROY (CFPlus::Layout self)
763	CODE:	1040	CODE:
764	g_object_unref (self->pl);	1041	g_object_unref (self->pl);
765	Safefree (self);	1042	Safefree (self);
766		1043
		1044	void
		1045	set_text (CFPlus::Layout self, SV *text_)
		1046	CODE:
		1047	{
		1048	STRLEN textlen;
		1049	char *text = SvPVutf8 (text_, textlen);
		1050
		1051	pango_layout_set_text (self->pl, text, textlen);
		1052	}
		1053
		1054	void
		1055	set_markup (CFPlus::Layout self, SV *text_)
		1056	CODE:
		1057	{
		1058	STRLEN textlen;
		1059	char *text = SvPVutf8 (text_, textlen);
		1060
		1061	pango_layout_set_markup (self->pl, text, textlen);
		1062	}
		1063
		1064	void
		1065	set_shapes (CFPlus::Layout self, ...)
		1066	CODE:
		1067	{
		1068	PangoAttrList *attrs = 0;
		1069	const char *text = pango_layout_get_text (self->pl);
		1070	const char *pos = text;
		1071	int arg = 4;
		1072
		1073	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		1074	{
		1075	PangoRectangle inkrect, rect;
		1076	PangoAttribute *attr;
		1077
		1078	int x = SvIV (ST (arg - 3));
		1079	int y = SvIV (ST (arg - 2));
		1080	int w = SvIV (ST (arg - 1));
		1081	int h = SvIV (ST (arg ));
		1082
		1083	inkrect.x = 0;
		1084	inkrect.y = 0;
		1085	inkrect.width = 0;
		1086	inkrect.height = 0;
		1087
		1088	rect.x = x * PANGO_SCALE;
		1089	rect.y = y * PANGO_SCALE;
		1090	rect.width = w * PANGO_SCALE;
		1091	rect.height = h * PANGO_SCALE;
		1092
		1093	if (!attrs)
		1094	attrs = pango_layout_get_attributes (self->pl);
		1095
		1096	attr = pango_attr_shape_new (&inkrect, &rect);
		1097	attr->start_index = pos - text;
		1098	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		1099	pango_attr_list_insert (attrs, attr);
		1100
		1101	arg += 4;
		1102	pos += sizeof (OBJ_STR) - 1;
		1103	}
		1104
		1105	if (attrs)
		1106	pango_layout_set_attributes (self->pl, attrs);
		1107	}
		1108
		1109	void
		1110	get_shapes (CFPlus::Layout self)
		1111	PPCODE:
		1112	{
		1113	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		1114
		1115	do
		1116	{
		1117	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		1118
		1119	if (run && shape_attr_p (run))
		1120	{
		1121	PangoRectangle extents;
		1122	pango_layout_iter_get_run_extents (iter, 0, &extents);
		1123
		1124	EXTEND (SP, 2);
		1125	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		1126	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		1127	}
		1128	}
		1129	while (pango_layout_iter_next_run (iter));
		1130
		1131	pango_layout_iter_free (iter);
		1132	}
		1133
767	int	1134	int
768	is_rgba (CFClient::Layout self)	1135	has_wrapped (CFPlus::Layout self)
769	CODE:	1136	CODE:
770	RETVAL = self->rgba;	1137	{
		1138	int lines = 1;
		1139	const char *text = pango_layout_get_text (self->pl);
		1140
		1141	while (*text)
		1142	lines += *text++ == '\n';
		1143
		1144	RETVAL = lines < pango_layout_get_line_count (self->pl);
		1145	}
771	OUTPUT:	1146	OUTPUT:
772	RETVAL	1147	RETVAL
773		1148
774	void
775	set_text (CFClient::Layout self, SV *text_)
776	CODE:
777	{
778	STRLEN textlen;
779	char *text = SvPVutf8 (text_, textlen);
780
781	pango_layout_set_text (self->pl, text, textlen);
782	}
783
784	void
785	set_markup (CFClient::Layout self, SV *text_)
786	CODE:
787	{
788	STRLEN textlen;
789	char *text = SvPVutf8 (text_, textlen);
790
791	pango_layout_set_markup (self->pl, text, textlen);
792	}
793
794	SV *	1149	SV *
795	get_text (CFClient::Layout self)	1150	get_text (CFPlus::Layout self)
796	CODE:	1151	CODE:
797	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1152	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
798	sv_utf8_decode (RETVAL);	1153	sv_utf8_decode (RETVAL);
799	OUTPUT:	1154	OUTPUT:
800	RETVAL	1155	RETVAL
801		1156
802	void	1157	void
803	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1158	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
804	CODE:	1159	CODE:
805	self->r = r;	1160	self->r = r;
806	self->g = g;	1161	self->g = g;
807	self->b = b;	1162	self->b = b;
808	self->a = a;	1163	self->a = a;
809		1164
810	void	1165	void
811	set_font (CFClient::Layout self, CFClient::Font font = 0)	1166	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
812	CODE:	1167	CODE:
813	if (self->font != font)	1168	if (self->font != font)
814	{	1169	{
815	self->font = font;	1170	self->font = font;
816	layout_update_font (self);	1171	layout_update_font (self);
817	}	1172	}
818		1173
819	void	1174	void
820	set_height (CFClient::Layout self, int base_height)	1175	set_height (CFPlus::Layout self, int base_height)
821	CODE:	1176	CODE:
822	if (self->base_height != base_height)	1177	if (self->base_height != base_height)
823	{	1178	{
824	self->base_height = base_height;	1179	self->base_height = base_height;
825	layout_update_font (self);	1180	layout_update_font (self);
826	}	1181	}
827		1182
828	void	1183	void
829	set_width (CFClient::Layout self, int max_width = -1)	1184	set_width (CFPlus::Layout self, int max_width = -1)
830	CODE:	1185	CODE:
831	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1186	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
832		1187
833	void	1188	void
834	set_indent (CFClient::Layout self, int indent)	1189	set_indent (CFPlus::Layout self, int indent)
835	CODE:	1190	CODE:
836	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1191	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
837		1192
838	void	1193	void
839	set_spacing (CFClient::Layout self, int spacing)	1194	set_spacing (CFPlus::Layout self, int spacing)
840	CODE:	1195	CODE:
841	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1196	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
842		1197
843	void	1198	void
844	set_ellipsise (CFClient::Layout self, int ellipsise)	1199	set_ellipsise (CFPlus::Layout self, int ellipsise)
845	CODE:	1200	CODE:
846	pango_layout_set_ellipsize (self->pl,	1201	pango_layout_set_ellipsize (self->pl,
847	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1202	ellipsise == 1 ? PANGO_ELLIPSIZE_START
848	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1203	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
849	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1204	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
850	: PANGO_ELLIPSIZE_NONE	1205	: PANGO_ELLIPSIZE_NONE
851	);	1206	);
852		1207
853	void	1208	void
854	set_single_paragraph_mode (CFClient::Layout self, int spm)	1209	set_single_paragraph_mode (CFPlus::Layout self, int spm)
855	CODE:	1210	CODE:
856	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1211	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
857		1212
858	void	1213	void
859	size (CFClient::Layout self)	1214	size (CFPlus::Layout self)
860	PPCODE:	1215	PPCODE:
861	{	1216	{
862	int w, h;	1217	int w, h;
863		1218
864	layout_get_pixel_size (self, &w, &h);	1219	layout_get_pixel_size (self, &w, &h);
…		…
867	PUSHs (sv_2mortal (newSViv (w)));	1222	PUSHs (sv_2mortal (newSViv (w)));
868	PUSHs (sv_2mortal (newSViv (h)));	1223	PUSHs (sv_2mortal (newSViv (h)));
869	}	1224	}
870		1225
871	int	1226	int
		1227	descent (CFPlus::Layout self)
		1228	CODE:
		1229	{
		1230	PangoRectangle rect;
		1231	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1232	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1233	RETVAL = PANGO_DESCENT (rect);
		1234	}
		1235	OUTPUT:
		1236	RETVAL
		1237
		1238	int
872	xy_to_index (CFClient::Layout self, int x, int y)	1239	xy_to_index (CFPlus::Layout self, int x, int y)
873	CODE:	1240	CODE:
874	{	1241	{
875	int index, trailing;	1242	int index, trailing;
876	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1243	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
877	RETVAL = index;	1244	RETVAL = index + trailing;
878	}	1245	}
879	OUTPUT:	1246	OUTPUT:
880	RETVAL	1247	RETVAL
881		1248
882	void	1249	void
883	cursor_pos (CFClient::Layout self, int index)	1250	cursor_pos (CFPlus::Layout self, int index)
884	PPCODE:	1251	PPCODE:
885	{	1252	{
886	PangoRectangle strong_pos;	1253	PangoRectangle strong_pos;
887	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1254	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
888		1255
…		…
891	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1258	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
892	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1259	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
893	}	1260	}
894		1261
895	void	1262	void
896	render (CFClient::Layout self)	1263	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
897	PPCODE:	1264	PPCODE:
898	{	1265	{
899	SV *retval;	1266	int line, x;
900	int w, h;
901		1267
902	layout_get_pixel_size (self, &w, &h);	1268	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1269	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
903		1270
904	if (self->rgba)
905	{
906	cairo_surface_t *surface;
907	cairo_t *cairo;
908
909	retval = newSV (w * h * 4);
910	SvPOK_only (retval);
911	SvCUR_set (retval, w * h * 4);
912
913	memset (SvPVX (retval), 0, w * h * 4);
914
915	surface = cairo_image_surface_create_for_data (
916	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
917	cairo = cairo_create (surface);
918	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
919
920	pango_cairo_show_layout (cairo, self->pl);
921
922	cairo_destroy (cairo);
923	cairo_surface_destroy (surface);
924
925	// what a mess, and its premultiplied, too :(
926	{
927	uint32_t p = (uint32_t )SvPVX (retval);
928	uint32_t e = p + w h;
929
930	while (p < e)
931	{
932	uint32_t rgba = *p;
933	rgba = (rgba >> 24) \| (rgba << 8);
934	#if 0
935	#ifdef _WIN32
936	{//D
937	uint8_t r = rgba >> 24;
938	uint8_t g = rgba >> 16;
939	uint8_t b = rgba >> 8;
940	uint8_t a = rgba >> 0;
941
942	rgba = (rgba & 0xffffff00) \| a;
943	}
944	#endif
945	#endif
946	rgba = SDL_SwapBE32 (rgba);
947	*p++ = rgba;
948	}
949	}
950
951	EXTEND (SP, 5);	1271	EXTEND (SP, 2);
952	PUSHs (sv_2mortal (newSViv (w)));	1272	PUSHs (sv_2mortal (newSViv (line - 1)));
		1273	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1274	}
		1275
		1276	void
		1277	line_x_to_index (CFPlus::Layout self, int line, int x)
		1278	PPCODE:
		1279	{
		1280	PangoLayoutLine *lp;
		1281	int index, trailing;
		1282
		1283	if (line < 0)
		1284	XSRETURN_EMPTY;
		1285
		1286	if (!(lp = pango_layout_get_line (self->pl, line)))
		1287	XSRETURN_EMPTY; /* do better */
		1288
		1289	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1290
		1291	EXTEND (SP, 2);
		1292	if (GIMME_V == G_SCALAR)
953	PUSHs (sv_2mortal (newSViv (h)));	1293	PUSHs (sv_2mortal (newSViv (index + trailing)));
954	PUSHs (sv_2mortal (retval));
955	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
956	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
957	}
958	else	1294	else
959	{	1295	{
960	FT_Bitmap bitmap;
961
962	retval = newSV (w * h);
963	SvPOK_only (retval);
964	SvCUR_set (retval, w * h);
965
966	bitmap.rows = h;
967	bitmap.width = w;
968	bitmap.pitch = w;
969	bitmap.buffer = (unsigned char*)SvPVX (retval);
970	bitmap.num_grays = 256;
971	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
972
973	memset (bitmap.buffer, 0, w * h);
974
975	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
976
977	EXTEND (SP, 5);
978	PUSHs (sv_2mortal (newSViv (w)));	1296	PUSHs (sv_2mortal (newSViv (index)));
979	PUSHs (sv_2mortal (newSViv (h)));	1297	PUSHs (sv_2mortal (newSViv (trailing)));
980	PUSHs (sv_2mortal (retval));
981	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
982	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
983	}	1298	}
984	}	1299	}
985		1300
		1301	void
		1302	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1303	PPCODE:
		1304	pango_opengl_render_layout_subpixel (
		1305	self->pl,
		1306	x * PANGO_SCALE, y * PANGO_SCALE,
		1307	self->r, self->g, self->b, self->a,
		1308	flags
		1309	);
		1310
986	MODULE = CFClient PACKAGE = CFClient::Texture	1311	MODULE = CFPlus PACKAGE = CFPlus::Texture
987		1312
		1313	PROTOTYPES: ENABLE
		1314
		1315	int minpot (int n)
		1316
988	void	1317	void
		1318	pad (SV *data_, int ow, int oh, int nw, int nh)
		1319	CODE:
		1320	{
		1321	if ((nw != ow \|\| nh != oh) && SvOK (data_))
		1322	{
		1323	STRLEN datalen;
		1324	char *data = SvPVbyte (data_, datalen);
		1325	int bpp = datalen / (ow * oh);
		1326	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1327
		1328	SvPOK_only (result_);
		1329	SvCUR_set (result_, nw * nh * bpp);
		1330
		1331	memset (SvPVX (result_), 0, nw * nh * bpp);
		1332	while (oh--)
		1333	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1334
		1335	sv_setsv (data_, result_);
		1336	}
		1337	}
		1338
		1339	void
989	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1340	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
990	PROTOTYPE: $$$;$$	1341	PROTOTYPE: $$$;$$
991	ALIAS:	1342	ALIAS:
992	draw_quad_alpha = 1	1343	draw_quad_alpha = 1
993	draw_quad_alpha_premultiplied = 2	1344	draw_quad_alpha_premultiplied = 2
994	CODE:	1345	CODE:
…		…
1032	glDisable (GL_ALPHA_TEST);	1383	glDisable (GL_ALPHA_TEST);
1033	glDisable (GL_BLEND);	1384	glDisable (GL_BLEND);
1034	}	1385	}
1035	}	1386	}
1036		1387
		1388	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1389	CODE:
		1390	{
		1391	GLint width;
		1392	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1393	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1394	RETVAL = width > 0;
		1395	}
		1396	OUTPUT:
		1397	RETVAL
		1398
1037	MODULE = CFClient PACKAGE = CFClient::Map	1399	MODULE = CFPlus PACKAGE = CFPlus::Map
1038		1400
1039	CFClient::Map	1401	PROTOTYPES: DISABLE
1040	new (SV *class, int map_width, int map_height)	1402
		1403	CFPlus::Map
		1404	new (SV *class)
1041	CODE:	1405	CODE:
1042	New (0, RETVAL, 1, struct map);	1406	New (0, RETVAL, 1, struct map);
1043	RETVAL->x = 0;	1407	RETVAL->x = 0;
1044	RETVAL->y = 0;	1408	RETVAL->y = 0;
1045	RETVAL->w = map_width;	1409	RETVAL->w = 0;
1046	RETVAL->h = map_height;	1410	RETVAL->h = 0;
1047	RETVAL->ox = 0;	1411	RETVAL->ox = 0;
1048	RETVAL->oy = 0;	1412	RETVAL->oy = 0;
1049	RETVAL->faces = 8192;	1413	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1050	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1414	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1051	RETVAL->texs = 8192;
1052	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1053	RETVAL->rows = 0;	1415	RETVAL->rows = 0;
1054	RETVAL->row = 0;	1416	RETVAL->row = 0;
1055	OUTPUT:	1417	OUTPUT:
1056	RETVAL	1418	RETVAL
1057		1419
1058	void	1420	void
1059	DESTROY (CFClient::Map self)	1421	DESTROY (CFPlus::Map self)
1060	CODE:	1422	CODE:
1061	{	1423	{
1062	map_clear (self);	1424	map_clear (self);
1063	Safefree (self->face);	1425	Safefree (self->face2tile);
1064	Safefree (self->tex);	1426	Safefree (self->tex);
1065	Safefree (self);	1427	Safefree (self);
1066	}	1428	}
1067		1429
1068	void	1430	void
		1431	resize (CFPlus::Map self, int map_width, int map_height)
		1432	CODE:
		1433	self->w = map_width;
		1434	self->h = map_height;
		1435
		1436	void
1069	clear (CFClient::Map self)	1437	clear (CFPlus::Map self)
1070	CODE:	1438	CODE:
1071	map_clear (self);	1439	map_clear (self);
1072		1440
1073	void	1441	void
1074	set_face (CFClient::Map self, int face, int texid)	1442	set_tileid (CFPlus::Map self, int face, int tile)
1075	CODE:	1443	CODE:
1076	{	1444	{
1077	while (self->faces <= face)	1445	need_facenum (self, face); self->face2tile [face] = tile;
1078	{	1446	need_texid (self, tile);
1079	Append (mapface, self->face, self->faces, self->faces);
1080	self->faces *= 2;
1081	}
1082
1083	self->face [face] = texid;
1084	}	1447	}
1085		1448
1086	void	1449	void
		1450	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1451	CODE:
		1452	{
		1453	tileid texid;
		1454	maptex *tex;
		1455
		1456	if (face < 0 \|\| face >= self->faces)
		1457	return;
		1458
		1459	if (smooth < 0 \|\| smooth >= self->faces)
		1460	return;
		1461
		1462	texid = self->face2tile [face];
		1463
		1464	if (!texid)
		1465	return;
		1466
		1467	tex = self->tex + texid;
		1468	tex->smoothtile = self->face2tile [smooth];
		1469	tex->smoothlevel = level;
		1470	}
		1471
		1472	void
1087	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)	1473	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)
1088	CODE:	1474	CODE:
1089	{	1475	{
1090	while (self->texs <= texid)	1476	need_texid (self, texid);
1091	{
1092	Append (maptex, self->tex, self->texs, self->texs);
1093	self->texs *= 2;
1094	}
1095		1477
1096	{	1478	{
1097	maptex *tex = self->tex + texid;	1479	maptex *tex = self->tex + texid;
1098		1480
1099	tex->name = name;	1481	tex->name = name;
…		…
1116	// from transparent color bleeding and ugly wrapping effects.	1498	// from transparent color bleeding and ugly wrapping effects.
1117	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1499	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1118	}	1500	}
1119		1501
1120	int	1502	int
1121	ox (CFClient::Map self)	1503	ox (CFPlus::Map self)
1122	ALIAS:	1504	ALIAS:
1123	oy = 1	1505	oy = 1
1124	x = 2	1506	x = 2
1125	y = 3	1507	y = 3
1126	w = 4	1508	w = 4
…		…
1137	}	1519	}
1138	OUTPUT:	1520	OUTPUT:
1139	RETVAL	1521	RETVAL
1140		1522
1141	void	1523	void
1142	scroll (CFClient::Map self, int dx, int dy)	1524	scroll (CFPlus::Map self, int dx, int dy)
1143	CODE:	1525	CODE:
1144	{	1526	{
1145	if (dx > 0)	1527	if (dx > 0)
1146	map_blank (self, self->x, self->y, dx - 1, self->h);	1528	map_blank (self, self->x, self->y, dx, self->h);
1147	else if (dx < 0)	1529	else if (dx < 0)
1148	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1530	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1149		1531
1150	if (dy > 0)	1532	if (dy > 0)
1151	map_blank (self, self->x, self->y, self->w, dy - 1);	1533	map_blank (self, self->x, self->y, self->w, dy);
1152	else if (dy < 0)	1534	else if (dy < 0)
1153	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1535	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1154		1536
1155	self->ox += dx; self->x += dx;	1537	self->ox += dx; self->x += dx;
1156	self->oy += dy; self->y += dy;	1538	self->oy += dy; self->y += dy;
1157		1539
1158	while (self->y < 0)	1540	while (self->y < 0)
…		…
1163	self->y += MAP_EXTEND_Y;	1545	self->y += MAP_EXTEND_Y;
1164	}	1546	}
1165	}	1547	}
1166		1548
1167	void	1549	void
1168	map1a_update (CFClient::Map self, SV *data_)	1550	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1169	CODE:	1551	CODE:
1170	{	1552	{
1171	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1553	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1172	uint8_t data_end = (uint8_t )SvEND (data_);	1554	uint8_t data_end = (uint8_t )SvEND (data_);
1173	mapcell *cell;	1555	mapcell *cell;
1174	int x, y, flags;	1556	int x, y, flags;
1175		1557
1176	while (data < data_end)	1558	while (data < data_end - 1)
1177	{	1559	{
1178	flags = (data [0] << 8) + data [1]; data += 2;	1560	flags = (data [0] << 8) + data [1]; data += 2;
1179		1561
1180	x = ((flags >> 10) & 63) + self->x;	1562	x = self->x + ((flags >> 10) & 63);
1181	y = ((flags >> 4) & 63) + self->y;	1563	y = self->y + ((flags >> 4) & 63);
1182		1564
1183	cell = map_get_cell (self, x, y);	1565	cell = map_get_cell (self, x, y);
1184		1566
1185	if (flags & 15)	1567	if (flags & 15)
1186	{	1568	{
1187	if (cell->darkness < 0)	1569	if (!cell->darkness)
1188	{	1570	{
		1571	memset (cell, 0, sizeof (*cell));
1189	cell->darkness = 0;	1572	cell->darkness = 256;
1190	cell->face [0] = 0;
1191	cell->face [1] = 0;
1192	cell->face [2] = 0;
1193	}	1573	}
1194		1574
1195	cell->darkness = flags & 8 ? *data++ : 255;
1196
1197	//TODO: don't trust server data to be in-range(!)	1575	//TODO: don't trust server data to be in-range(!)
		1576
		1577	if (flags & 8)
		1578	{
		1579	if (extmap)
		1580	{
		1581	uint8_t ext, cmd;
		1582
		1583	do
		1584	{
		1585	ext = *data++;
		1586	cmd = ext & 0x3f;
		1587
		1588	if (cmd < 4)
		1589	cell->darkness = 255 - ext * 64 + 1;
		1590	else if (cmd == 5) // health
		1591	{
		1592	cell->stat_width = 1;
		1593	cell->stat_hp = *data++;
		1594	}
		1595	else if (cmd == 6) // monster width
		1596	cell->stat_width = *data++ + 1;
		1597	else if (cmd == 0x47)
		1598	{
		1599	if (*data == 4)
		1600	; // decode player count
		1601
		1602	data += *data + 1;
		1603	}
		1604	else if (cmd == 8) // cell flags
		1605	cell->flags = *data++;
		1606	else if (ext & 0x40) // unknown, multibyte => skip
		1607	data += *data + 1;
		1608	else
		1609	data++;
		1610	}
		1611	while (ext & 0x80);
		1612	}
		1613	else
		1614	cell->darkness = *data++ + 1;
		1615	}
1198		1616
1199	if (flags & 4)	1617	if (flags & 4)
1200	{	1618	{
1201	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1619	faceid face = (data [0] << 8) + data [1]; data += 2;
		1620	need_facenum (self, face);
		1621	cell->tile [0] = self->face2tile [face];
1202	}	1622	}
1203		1623
1204	if (flags & 2)	1624	if (flags & 2)
1205	{	1625	{
1206	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1626	faceid face = (data [0] << 8) + data [1]; data += 2;
		1627	need_facenum (self, face);
		1628	cell->tile [1] = self->face2tile [face];
1207	}	1629	}
1208		1630
1209	if (flags & 1)	1631	if (flags & 1)
1210	{	1632	{
1211	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1633	faceid face = (data [0] << 8) + data [1]; data += 2;
		1634	need_facenum (self, face);
		1635	cell->tile [2] = self->face2tile [face];
1212	}	1636	}
1213	}	1637	}
1214	else	1638	else
1215	cell->darkness = -1;	1639	cell->darkness = 0;
1216	}	1640	}
1217	}	1641	}
1218		1642
1219	SV *	1643	SV *
1220	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1644	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1221	CODE:	1645	CODE:
1222	{	1646	{
1223	int x1, x;	1647	int x1, x;
1224	int y1, y;	1648	int y1, y;
1225	int z;	1649	int z;
…		…
1246	{	1670	{
1247	mapcell *cell = row->col + (x - row->c0);	1671	mapcell *cell = row->col + (x - row->c0);
1248		1672
1249	for (z = 0; z <= 0; z++)	1673	for (z = 0; z <= 0; z++)
1250	{	1674	{
1251	mapface face = cell->face [z];
1252
1253	if (face)
1254	{
1255	maptex tex = self->tex [face];	1675	maptex tex = self->tex [cell->tile [z]];
1256	int a0 = 255 - tex.a;	1676	int a0 = 255 - tex.a;
1257	int a1 = tex.a;	1677	int a1 = tex.a;
1258		1678
1259	r = (r * a0 + tex.r * a1) / 255;	1679	r = (r * a0 + tex.r * a1) / 255;
1260	g = (g * a0 + tex.g * a1) / 255;	1680	g = (g * a0 + tex.g * a1) / 255;
1261	b = (b * a0 + tex.b * a1) / 255;	1681	b = (b * a0 + tex.b * a1) / 255;
1262	a = (a * a0 + tex.a * a1) / 255;	1682	a = (a * a0 + tex.a * a1) / 255;
1263	}
1264	}	1683	}
1265	}	1684	}
1266		1685
1267	*map++ = (r )	1686	*map++ = (r )
1268	\| (g << 8)	1687	\| (g << 8)
…		…
1275	}	1694	}
1276	OUTPUT:	1695	OUTPUT:
1277	RETVAL	1696	RETVAL
1278		1697
1279	void	1698	void
1280	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1699	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1281	PPCODE:	1700	CODE:
1282	{	1701	{
1283	int vx, vy;	1702	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1703	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1704	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1705	smooth_key skey;
1284	int x, y, z;	1706	int x, y, z;
1285	int last_name;	1707	int last_name;
1286	mapface face;
1287	int sw4 = (sw + 3) & ~3;
1288	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1289	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1290		1708
1291	memset (darkness, 255, sw4 * sh);	1709	// thats current max. sorry.
1292	SvPOK_only (darkness_sv);	1710	if (sw > 255) sw = 255;
1293	SvCUR_set (darkness_sv, sw4 * sh);	1711	if (sh > 255) sh = 255;
1294		1712
1295	vx = self->x + (self->w - sw) / 2 - shift_x;	1713	// clear key, in case of extra padding
1296	vy = self->y + (self->h - sh) / 2 - shift_y;	1714	memset (&skey, 0, sizeof (skey));
1297
1298	/*
1299	int vx = self->vx = self->w >= sw
1300	? self->x + (self->w - sw) / 2
1301	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1302
1303	int vy = self->vy = self->h >= sh
1304	? self->y + (self->h - sh) / 2
1305	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1306	*/
1307		1715
1308	glColor4ub (255, 255, 255, 255);	1716	glColor4ub (255, 255, 255, 255);
1309		1717
		1718	glEnable (GL_BLEND);
1310	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1719	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1311	glEnable (GL_BLEND);
1312	glEnable (GL_TEXTURE_2D);	1720	glEnable (GL_TEXTURE_2D);
1313	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1721	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1314		1722
1315	glBegin (GL_QUADS);	1723	glBegin (GL_QUADS);
1316		1724
1317	last_name = 0;	1725	last_name = 0;
1318		1726
		1727	mx += self->x;
		1728	my += self->y;
		1729
		1730	// first pass: determine smooth_max
		1731	// rather ugly, if you ask me
		1732	// could also be stored inside mapcell and updated on change
		1733	memset (smooth_max, 0, sizeof (smooth_max));
		1734
		1735	for (y = 0; y < sh; y++)
		1736	if (0 <= y + my && y + my < self->rows)
		1737	{
		1738	maprow *row = self->row + (y + my);
		1739
		1740	for (x = 0; x < sw; x++)
		1741	if (row->c0 <= x + mx && x + mx < row->c1)
		1742	{
		1743	mapcell *cell = row->col + (x + mx - row->c0);
		1744
		1745	smooth_max[x + 1][y + 1] =
		1746	MAX (self->tex [cell->tile [0]].smoothlevel,
		1747	MAX (self->tex [cell->tile [1]].smoothlevel,
		1748	self->tex [cell->tile [2]].smoothlevel));
		1749	}
		1750	}
		1751
1319	for (z = 0; z < 3; z++)	1752	for (z = 0; z <= 2; z++)
		1753	{
		1754	memset (smooth_level, 0, sizeof (smooth_level));
		1755
1320	for (y = 0; y < sh; y++)	1756	for (y = 0; y < sh; y++)
1321	if (0 <= y + vy && y + vy < self->rows)	1757	if (0 <= y + my && y + my < self->rows)
1322	{	1758	{
1323	maprow *row = self->row + (y + vy);	1759	maprow *row = self->row + (y + my);
1324		1760
1325	for (x = 0; x < sw; x++)	1761	for (x = 0; x < sw; x++)
1326	if (row->c0 <= x + vx && x + vx < row->c1)	1762	if (row->c0 <= x + mx && x + mx < row->c1)
1327	{	1763	{
1328	mapcell *cell = row->col + (x + vx - row->c0);	1764	mapcell *cell = row->col + (x + mx - row->c0);
1329
1330	darkness[y * sw4 + x] = cell->darkness < 0
1331	? 255 - FOW_DARKNESS
1332	: 255 - cell->darkness;
1333
1334	face = cell->face [z];	1765	tileid tile = cell->tile [z];
1335		1766
1336	if (face)	1767	if (tile)
		1768	{
		1769	maptex tex = self->tex [tile];
		1770	int px = (x + 1) * T - tex.w;
		1771	int py = (y + 1) * T - tex.h;
		1772
		1773	// suppressing texture state switches here
		1774	// is only moderately effective, but worth the extra effort
		1775	if (last_name != tex.name)
		1776	{
		1777	if (!tex.name)
		1778	tex = self->tex [2]; /* missing, replace by noface */
		1779
		1780	glEnd ();
		1781	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1782	glBegin (GL_QUADS);
		1783	}
		1784
		1785	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1786	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1787	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1788	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1789
		1790	if (cell->flags && z == 2)
		1791	{
		1792	if (cell->flags & 1)
		1793	{
		1794	maptex tex = self->tex [1];
		1795	int px = x * T + T * 2 / 32;
		1796	int py = y * T - T * 6 / 32;
		1797
		1798	glEnd ();
		1799	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1800	glBegin (GL_QUADS);
		1801
		1802	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1803	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1804	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1805	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1806	}
		1807	}
		1808
		1809	// update smooth hash
		1810	if (tex.smoothtile)
		1811	{
		1812	skey.tile = tex.smoothtile;
		1813	skey.level = tex.smoothlevel;
		1814
		1815	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1816
		1817	// add bits to current tile and all neighbours. skey.x\|y is
		1818	// shifted +1\|+1 so we always stay positive.
		1819
		1820	// bits is ___n cccc CCCC bbbb
		1821	// n do not draw borders&corners
		1822	// c draw these corners, but...
		1823	// C ... not these
		1824	// b draw these borders
		1825
		1826	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1827	// ┃· ·· ·┃ ━━
		1828
		1829	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1830	// ·· ·· ·┏ ┓·
		1831
		1832	// full tile
		1833	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1834
		1835	// borders
		1836	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1837	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1838	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1839	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1840
		1841	// corners
		1842	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1843	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1844	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1845	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1846	}
		1847	}
		1848	}
		1849	}
		1850
		1851	// go through all smoothlevels, lowest to highest, then draw.
		1852	// this is basically counting sort
		1853	{
		1854	int w, b;
		1855
		1856	for (w = 0; w < 256 / 32; ++w)
		1857	{
		1858	uint32_t smask = smooth_level [w];
		1859	if (smask)
		1860	for (b = 0; b < 32; ++b)
		1861	if (smask & (((uint32_t)1) << b))
1337	{	1862	{
1338	maptex tex = self->tex [face];	1863	int level = (w << 5) \| b;
		1864	HE *he;
1339		1865
1340	int px = (x + 1) * 32 - tex.w;	1866	hv_iterinit (smooth);
1341	int py = (y + 1) * 32 - tex.h;	1867	while ((he = hv_iternext (smooth)))
1342
1343	if (last_name != tex.name)
1344	{	1868	{
		1869	smooth_key skey = (smooth_key )HeKEY (he);
		1870	IV bits = SvIVX (HeVAL (he));
		1871
		1872	if (!(bits & 0x1000)
		1873	&& skey->level == level
		1874	&& level > smooth_max [skey->x][skey->y])
		1875	{
		1876	maptex tex = self->tex [skey->tile];
		1877	int px = (((int)skey->x) - 1) * T;
		1878	int py = (((int)skey->y) - 1) * T;
		1879	int border = bits & 15;
		1880	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1881	float dx = tex.s * .0625f; // 16 images/row
		1882	float dy = tex.t * .5f ; // 2 images/column
		1883
		1884	// this time naively avoiding texture state changes
		1885	// save gobs of state changes.
		1886	if (last_name != tex.name)
		1887	{
		1888	if (!tex.name)
		1889	continue; // smoothing not yet available
		1890
1345	glEnd ();	1891	glEnd ();
1346	last_name = tex.name;
1347	glBindTexture (GL_TEXTURE_2D, last_name);	1892	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1348	glBegin (GL_QUADS);	1893	glBegin (GL_QUADS);
		1894	}
		1895
		1896	if (border)
		1897	{
		1898	float ox = border * dx;
		1899
		1900	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1901	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1902	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1903	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1904	}
		1905
		1906	if (corner)
		1907	{
		1908	float ox = corner * dx;
		1909
		1910	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1911	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1912	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1913	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1914	}
		1915	}
1349	}	1916	}
1350
1351	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1352	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1353	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1354	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1355	}	1917	}
1356	}
1357	}	1918	}
		1919	}
		1920
		1921	hv_clear (smooth);
		1922	}
1358		1923
1359	glEnd ();	1924	glEnd ();
1360		1925
1361	glDisable (GL_TEXTURE_2D);	1926	glDisable (GL_TEXTURE_2D);
1362	glDisable (GL_BLEND);	1927	glDisable (GL_BLEND);
1363		1928
		1929	// top layer: overlays such as the health bar
		1930	for (y = 0; y < sh; y++)
		1931	if (0 <= y + my && y + my < self->rows)
		1932	{
		1933	maprow *row = self->row + (y + my);
		1934
		1935	for (x = 0; x < sw; x++)
		1936	if (row->c0 <= x + mx && x + mx < row->c1)
		1937	{
		1938	mapcell *cell = row->col + (x + mx - row->c0);
		1939
		1940	int px = x * T;
		1941	int py = y * T;
		1942
		1943	if (cell->stat_hp)
		1944	{
		1945	int width = cell->stat_width * T;
		1946	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1947
		1948	glColor3ub (0, 0, 0);
		1949	glRectf (px + 1, py - thick - 2,
		1950	px + width - 1, py);
		1951
		1952	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1953	glRectf (px + 2,
		1954	py - thick - 1,
		1955	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1956	}
		1957	}
		1958	}
		1959	}
		1960
		1961	void
		1962	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1963	CODE:
		1964	{
		1965	static float color[16][3] = {
		1966	{ 0.00F, 0.00F, 0.00F },
		1967	{ 1.00F, 1.00F, 1.00F },
		1968	{ 0.00F, 0.00F, 0.55F },
		1969	{ 1.00F, 0.00F, 0.00F },
		1970
		1971	{ 1.00F, 0.54F, 0.00F },
		1972	{ 0.11F, 0.56F, 1.00F },
		1973	{ 0.93F, 0.46F, 0.00F },
		1974	{ 0.18F, 0.54F, 0.34F },
		1975
		1976	{ 0.56F, 0.73F, 0.56F },
		1977	{ 0.80F, 0.80F, 0.80F },
		1978	{ 0.55F, 0.41F, 0.13F },
		1979	{ 0.99F, 0.77F, 0.26F },
		1980
		1981	{ 0.74F, 0.65F, 0.41F },
		1982
		1983	{ 0.00F, 1.00F, 1.00F },
		1984	{ 1.00F, 0.00F, 1.00F },
		1985	{ 1.00F, 1.00F, 0.00F },
		1986	};
		1987
		1988	int x, y;
		1989
		1990	glEnable (GL_TEXTURE_2D);
		1991	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1992	glEnable (GL_BLEND);
		1993	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1994	glBegin (GL_QUADS);
		1995
		1996	for (y = 0; y < h; y++)
		1997	for (x = 0; x < w; x++)
		1998	{
		1999	unsigned char m = data [x + y * w];
		2000
		2001	if (m)
		2002	{
		2003	float *c = color [m & 15];
		2004
		2005	float tx1 = m & 0x40 ? 0.5 : 0.;
		2006	float tx2 = tx1 + 0.5;
		2007
		2008	glColor4f (c[0], c[1], c[2], 0.75);
		2009	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		2010	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		2011	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		2012	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		2013	}
		2014	}
		2015
		2016	glEnd ();
		2017	glDisable (GL_BLEND);
		2018	glDisable (GL_TEXTURE_2D);
		2019	}
		2020
		2021	void
		2022	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
		2023	PPCODE:
		2024	{
		2025	int x, y;
		2026	int sw1 = sw + 2;
		2027	int sh1 = sh + 2;
		2028	int sh3 = sh * 3;
		2029	int sw34 = (sw * 3 + 3) & ~3;
		2030	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
		2031	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
		2032	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
		2033
		2034	SvPOK_only (darkness3_sv);
		2035	SvCUR_set (darkness3_sv, sw34 * sh3);
		2036
		2037	mx += self->x - 1;
		2038	my += self->y - 1;
		2039
		2040	memset (darkness1, 255, sw1 * sh1);
		2041
		2042	for (y = 0; y < sh1; y++)
		2043	if (0 <= y + my && y + my < self->rows)
		2044	{
		2045	maprow *row = self->row + (y + my);
		2046
		2047	for (x = 0; x < sw1; x++)
		2048	if (row->c0 <= x + mx && x + mx < row->c1)
		2049	{
		2050	mapcell *cell = row->col + (x + mx - row->c0);
		2051
		2052	darkness1 [y * sw1 + x] = cell->darkness
		2053	? 255 - (cell->darkness - 1)
		2054	: 255 - FOW_DARKNESS;
		2055	}
		2056	}
		2057
		2058	for (y = 0; y < sh; ++y)
		2059	for (x = 0; x < sw; ++x)
		2060	{
		2061	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2062	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2063	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2064	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2065	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2066	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2067	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2068	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2069	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2070
		2071	uint8_t r11 = (d11 + d21 + d12) / 3;
		2072	uint8_t r21 = d21;
		2073	uint8_t r31 = (d21 + d31 + d32) / 3;
		2074
		2075	uint8_t r12 = d12;
		2076	uint8_t r22 = d22;
		2077	uint8_t r32 = d32;
		2078
		2079	uint8_t r13 = (d13 + d23 + d12) / 3;
		2080	uint8_t r23 = d23;
		2081	uint8_t r33 = (d23 + d33 + d32) / 3;
		2082
		2083	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2084	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2085	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2086	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2087	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2088	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2089	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2090	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2091	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2092	}
		2093
		2094	free (darkness1);
		2095
1364	EXTEND (SP, 3);	2096	EXTEND (SP, 3);
1365	PUSHs (sv_2mortal (newSViv (sw4)));	2097	PUSHs (sv_2mortal (newSViv (sw34)));
1366	PUSHs (sv_2mortal (newSViv (sh)));	2098	PUSHs (sv_2mortal (newSViv (sh3)));
1367	PUSHs (darkness_sv);	2099	PUSHs (darkness3_sv);
1368	}	2100	}
1369		2101
1370	SV *	2102	SV *
1371	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	2103	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1372	CODE:	2104	CODE:
1373	{	2105	{
1374	int x, y, x1, y1;	2106	int x, y, x1, y1;
1375	SV data_sv = newSV (w h * 7 + 5);	2107	SV data_sv = newSV (w h * 7 + 5);
1376	uint8_t data = (uint8_t )SvPVX (data_sv);	2108	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1401	if (row && row->c0 <= x && x < row->c1)	2133	if (row && row->c0 <= x && x < row->c1)
1402	{	2134	{
1403	mapcell *cell = row->col + (x - row->c0);	2135	mapcell *cell = row->col + (x - row->c0);
1404	uint8_t flags = 0;	2136	uint8_t flags = 0;
1405		2137
1406	if (cell->face [0]) flags \|= 1;	2138	if (cell->tile [0]) flags \|= 1;
1407	if (cell->face [1]) flags \|= 2;	2139	if (cell->tile [1]) flags \|= 2;
1408	if (cell->face [2]) flags \|= 4;	2140	if (cell->tile [2]) flags \|= 4;
1409		2141
1410	*data++ = flags;	2142	*data++ = flags;
1411		2143
1412	if (flags & 1)	2144	if (flags & 1)
1413	{	2145	{
		2146	tileid tile = cell->tile [0];
1414	*data++ = cell->face [0] >> 8;	2147	*data++ = tile >> 8;
1415	*data++ = cell->face [0];	2148	*data++ = tile;
1416	}	2149	}
1417		2150
1418	if (flags & 2)	2151	if (flags & 2)
1419	{	2152	{
		2153	tileid tile = cell->tile [1];
1420	*data++ = cell->face [1] >> 8;	2154	*data++ = tile >> 8;
1421	*data++ = cell->face [1];	2155	*data++ = tile;
1422	}	2156	}
1423		2157
1424	if (flags & 4)	2158	if (flags & 4)
1425	{	2159	{
		2160	tileid tile = cell->tile [2];
1426	*data++ = cell->face [2] >> 8;	2161	*data++ = tile >> 8;
1427	*data++ = cell->face [2];	2162	*data++ = tile;
1428	}	2163	}
1429	}	2164	}
1430	else	2165	else
1431	*data++ = 0;	2166	*data++ = 0;
1432	}	2167	}
…		…
1438	}	2173	}
1439	OUTPUT:	2174	OUTPUT:
1440	RETVAL	2175	RETVAL
1441		2176
1442	void	2177	void
1443	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2178	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1444	PPCODE:	2179	PPCODE:
1445	{	2180	{
1446	int x, y, z;	2181	int x, y, z;
1447	int w, h;	2182	int w, h;
1448	int x1, y1;	2183	int x1, y1;
…		…
1472	{	2207	{
1473	uint8_t flags = *data++;	2208	uint8_t flags = *data++;
1474		2209
1475	if (flags)	2210	if (flags)
1476	{	2211	{
1477	mapface face[3] = { 0, 0, 0 };
1478
1479	mapcell *cell = row_get_cell (row, x);	2212	mapcell *cell = row_get_cell (row, x);
		2213	tileid tile[3] = { 0, 0, 0 };
1480		2214
1481	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2215	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1482	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2216	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1483	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2217	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1484		2218
1485	if (cell->darkness <= 0)	2219	if (cell->darkness == 0)
1486	{	2220	{
1487	cell->darkness = -1;	2221	cell->darkness = 0;
1488		2222
1489	for (z = 0; z <= 2; z++)	2223	for (z = 0; z <= 2; z++)
1490	{	2224	{
1491	cell->face[z] = face[z];	2225	tileid t = tile [z];
1492		2226
1493	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2227	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2228	{
1494	XPUSHs (sv_2mortal (newSViv (face[z])));	2229	XPUSHs (sv_2mortal (newSViv (t)));
		2230	need_texid (self, t);
		2231	}
		2232
		2233	cell->tile [z] = t;
1495	}	2234	}
1496	}	2235	}
1497	}	2236	}
1498	}	2237	}
1499	}	2238	}
1500	}	2239	}
1501		2240
1502	MODULE = CFClient PACKAGE = CFClient::MixChunk	2241	MODULE = CFPlus PACKAGE = CFPlus::RW
1503		2242
1504	CFClient::MixChunk	2243	CFPlus::RW
1505	new_from_file (SV class, char path)	2244	new (SV class, SV data_sv)
1506	CODE:	2245	CODE:
1507	RETVAL = Mix_LoadWAV (path);	2246	{
		2247	STRLEN datalen;
		2248	char *data = SvPVbyte (data_sv, datalen);
		2249
		2250	RETVAL = SDL_RWFromConstMem (data, datalen);
		2251	}
1508	OUTPUT:	2252	OUTPUT:
1509	RETVAL	2253	RETVAL
1510		2254
		2255	CFPlus::RW
		2256	new_from_file (SV class, const char path, const char *mode = "rb")
		2257	CODE:
		2258	RETVAL = SDL_RWFromFile (path, mode);
		2259	OUTPUT:
		2260	RETVAL
		2261
1511	void	2262	void
		2263	close (CFPlus::RW self)
		2264	CODE:
		2265	SDL_RWclose (self);
		2266
		2267	MODULE = CFPlus PACKAGE = CFPlus::Channel
		2268
		2269	PROTOTYPES: DISABLE
		2270
		2271	void
		2272	halt (CFPlus::Channel self)
		2273	CODE:
		2274	Mix_HaltChannel (self);
		2275
		2276	void
		2277	expire (CFPlus::Channel self, int ticks = -1)
		2278	CODE:
		2279	Mix_ExpireChannel (self, ticks);
		2280
		2281	void
		2282	fade_out (CFPlus::Channel self, int ticks = -1)
		2283	CODE:
		2284	Mix_FadeOutChannel (self, ticks);
		2285
		2286	int
		2287	volume (CFPlus::Channel self, int volume)
		2288	CODE:
		2289	RETVAL = Mix_Volume (self, volume);
		2290	OUTPUT:
		2291	RETVAL
		2292
		2293	void
		2294	unregister_all_effects (CFPlus::Channel self)
		2295	CODE:
		2296	Mix_UnregisterAllEffects (self);
		2297
		2298	void
		2299	set_panning (CFPlus::Channel self, int left, int right)
		2300	CODE:
		2301	Mix_SetPanning (self, left, right);
		2302
		2303	void
		2304	set_distance (CFPlus::Channel self, int distance)
		2305	CODE:
		2306	Mix_SetDistance (self, distance);
		2307
		2308	void
		2309	set_position (CFPlus::Channel self, int angle, int distance)
		2310	CODE:
		2311	Mix_SetPosition (self, angle, distance);
		2312
		2313	void
		2314	set_reverse_stereo (CFPlus::Channel self, int flip)
		2315	CODE:
		2316	Mix_SetReverseStereo (self, flip);
		2317
		2318	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
		2319
		2320	PROTOTYPES: DISABLE
		2321
		2322	CFPlus::MixChunk
		2323	new (SV *class, CFPlus::RW rwops)
		2324	CODE:
		2325	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2326	OUTPUT:
		2327	RETVAL
		2328
		2329	void
1512	DESTROY (CFClient::MixChunk self)	2330	DESTROY (CFPlus::MixChunk self)
1513	CODE:	2331	CODE:
1514	Mix_FreeChunk (self);	2332	Mix_FreeChunk (self);
1515		2333
1516	int	2334	int
1517	volume (CFClient::MixChunk self, int volume = -1)	2335	volume (CFPlus::MixChunk self, int volume = -1)
1518	CODE:	2336	CODE:
1519	RETVAL = Mix_VolumeChunk (self, volume);	2337	RETVAL = Mix_VolumeChunk (self, volume);
1520	OUTPUT:	2338	OUTPUT:
1521	RETVAL	2339	RETVAL
1522		2340
1523	int	2341	CFPlus::Channel
1524	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2342	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1525	CODE:	2343	CODE:
1526	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2344	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2345	Mix_UnregisterAllEffects (RETVAL);
1527	OUTPUT:	2346	OUTPUT:
1528	RETVAL	2347	RETVAL
1529		2348
1530	MODULE = CFClient PACKAGE = CFClient::MixMusic	2349	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1531		2350
1532	int	2351	int
1533	volume (int volume = -1)	2352	volume (int volume = -1)
		2353	PROTOTYPE: ;$
1534	CODE:	2354	CODE:
1535	RETVAL = Mix_VolumeMusic (volume);	2355	RETVAL = Mix_VolumeMusic (volume);
1536	OUTPUT:	2356	OUTPUT:
1537	RETVAL	2357	RETVAL
1538		2358
		2359	void
		2360	fade_out (int ms)
		2361	CODE:
		2362	Mix_FadeOutMusic (ms);
		2363
		2364	void
		2365	halt ()
		2366	CODE:
		2367	Mix_HaltMusic ();
		2368
1539	CFClient::MixMusic	2369	CFPlus::MixMusic
1540	new_from_file (SV class, char path)	2370	new (SV *class, CFPlus::RW rwops)
1541	CODE:	2371	CODE:
1542	RETVAL = Mix_LoadMUS (path);	2372	RETVAL = Mix_LoadMUS_RW (rwops);
1543	OUTPUT:	2373	OUTPUT:
1544	RETVAL	2374	RETVAL
1545		2375
1546	void	2376	void
1547	DESTROY (CFClient::MixMusic self)	2377	DESTROY (CFPlus::MixMusic self)
1548	CODE:	2378	CODE:
1549	Mix_FreeMusic (self);	2379	Mix_FreeMusic (self);
1550		2380
1551	int	2381	int
1552	play (CFClient::MixMusic self, int loops = -1)	2382	play (CFPlus::MixMusic self, int loops = -1)
1553	CODE:	2383	CODE:
1554	RETVAL = Mix_PlayMusic (self, loops);	2384	RETVAL = Mix_PlayMusic (self, loops);
1555	OUTPUT:	2385	OUTPUT:
1556	RETVAL	2386	RETVAL
1557		2387
		2388	void
		2389	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2390	CODE:
		2391	Mix_FadeInMusicPos (self, loops, ms, position);
		2392
1558	MODULE = CFClient PACKAGE = CFClient::OpenGL	2393	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2394
		2395	PROTOTYPES: ENABLE
1559		2396
1560	BOOT:	2397	BOOT:
1561	{	2398	{
1562	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2399	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1563	static const struct {	2400	static const struct {
1564	const char *name;	2401	const char *name;
1565	IV iv;	2402	IV iv;
1566	} *civ, const_iv[] = {	2403	} *civ, const_iv[] = {
1567	# define const_iv(name) { # name, (IV)name }	2404	# define const_iv(name) { # name, (IV)name }
		2405	const_iv (GL_VENDOR),
		2406	const_iv (GL_VERSION),
		2407	const_iv (GL_EXTENSIONS),
1568	const_iv (GL_COLOR_MATERIAL),	2408	const_iv (GL_COLOR_MATERIAL),
1569	const_iv (GL_SMOOTH),	2409	const_iv (GL_SMOOTH),
1570	const_iv (GL_FLAT),	2410	const_iv (GL_FLAT),
1571	const_iv (GL_DITHER),	2411	const_iv (GL_DITHER),
1572	const_iv (GL_BLEND),	2412	const_iv (GL_BLEND),
…		…
1574	const_iv (GL_SCISSOR_TEST),	2414	const_iv (GL_SCISSOR_TEST),
1575	const_iv (GL_DEPTH_TEST),	2415	const_iv (GL_DEPTH_TEST),
1576	const_iv (GL_ALPHA_TEST),	2416	const_iv (GL_ALPHA_TEST),
1577	const_iv (GL_NORMALIZE),	2417	const_iv (GL_NORMALIZE),
1578	const_iv (GL_RESCALE_NORMAL),	2418	const_iv (GL_RESCALE_NORMAL),
		2419	const_iv (GL_FRONT),
		2420	const_iv (GL_BACK),
		2421	const_iv (GL_AUX0),
1579	const_iv (GL_AND),	2422	const_iv (GL_AND),
1580	const_iv (GL_ONE),	2423	const_iv (GL_ONE),
1581	const_iv (GL_ZERO),	2424	const_iv (GL_ZERO),
1582	const_iv (GL_SRC_ALPHA),	2425	const_iv (GL_SRC_ALPHA),
1583	const_iv (GL_DST_ALPHA),	2426	const_iv (GL_DST_ALPHA),
1584	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2427	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1585	const_iv (GL_ONE_MINUS_DST_ALPHA),	2428	const_iv (GL_ONE_MINUS_DST_ALPHA),
1586	const_iv (GL_SRC_ALPHA_SATURATE),	2429	const_iv (GL_SRC_ALPHA_SATURATE),
1587	const_iv (GL_RGB),	2430	const_iv (GL_RGB),
1588	const_iv (GL_RGBA),	2431	const_iv (GL_RGBA),
		2432	const_iv (GL_RGBA4),
		2433	const_iv (GL_RGBA8),
		2434	const_iv (GL_RGB5_A1),
1589	const_iv (GL_UNSIGNED_BYTE),	2435	const_iv (GL_UNSIGNED_BYTE),
1590	const_iv (GL_UNSIGNED_SHORT),	2436	const_iv (GL_UNSIGNED_SHORT),
1591	const_iv (GL_UNSIGNED_INT),	2437	const_iv (GL_UNSIGNED_INT),
1592	const_iv (GL_ALPHA),	2438	const_iv (GL_ALPHA),
1593	const_iv (GL_INTENSITY),	2439	const_iv (GL_INTENSITY),
1594	const_iv (GL_LUMINANCE),	2440	const_iv (GL_LUMINANCE),
1595	const_iv (GL_LUMINANCE_ALPHA),	2441	const_iv (GL_LUMINANCE_ALPHA),
1596	const_iv (GL_FLOAT),	2442	const_iv (GL_FLOAT),
1597	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2443	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1598	const_iv (GL_COMPILE),	2444	const_iv (GL_COMPILE),
		2445	const_iv (GL_PROXY_TEXTURE_1D),
		2446	const_iv (GL_PROXY_TEXTURE_2D),
1599	const_iv (GL_TEXTURE_1D),	2447	const_iv (GL_TEXTURE_1D),
1600	const_iv (GL_TEXTURE_2D),	2448	const_iv (GL_TEXTURE_2D),
1601	const_iv (GL_TEXTURE_ENV),	2449	const_iv (GL_TEXTURE_ENV),
1602	const_iv (GL_TEXTURE_MAG_FILTER),	2450	const_iv (GL_TEXTURE_MAG_FILTER),
1603	const_iv (GL_TEXTURE_MIN_FILTER),	2451	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1624	const_iv (GL_COLOR_LOGIC_OP),	2472	const_iv (GL_COLOR_LOGIC_OP),
1625	const_iv (GL_SEPARABLE_2D),	2473	const_iv (GL_SEPARABLE_2D),
1626	const_iv (GL_CONVOLUTION_2D),	2474	const_iv (GL_CONVOLUTION_2D),
1627	const_iv (GL_CONVOLUTION_BORDER_MODE),	2475	const_iv (GL_CONVOLUTION_BORDER_MODE),
1628	const_iv (GL_CONSTANT_BORDER),	2476	const_iv (GL_CONSTANT_BORDER),
		2477	const_iv (GL_POINTS),
1629	const_iv (GL_LINES),	2478	const_iv (GL_LINES),
		2479	const_iv (GL_LINE_STRIP),
1630	const_iv (GL_LINE_LOOP),	2480	const_iv (GL_LINE_LOOP),
1631	const_iv (GL_QUADS),	2481	const_iv (GL_QUADS),
1632	const_iv (GL_QUAD_STRIP),	2482	const_iv (GL_QUAD_STRIP),
1633	const_iv (GL_TRIANGLES),	2483	const_iv (GL_TRIANGLES),
1634	const_iv (GL_TRIANGLE_STRIP),	2484	const_iv (GL_TRIANGLE_STRIP),
1635	const_iv (GL_TRIANGLE_FAN),	2485	const_iv (GL_TRIANGLE_FAN),
		2486	const_iv (GL_POLYGON),
1636	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2487	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2488	const_iv (GL_POINT_SMOOTH_HINT),
		2489	const_iv (GL_LINE_SMOOTH_HINT),
		2490	const_iv (GL_POLYGON_SMOOTH_HINT),
		2491	const_iv (GL_GENERATE_MIPMAP_HINT),
1637	const_iv (GL_FASTEST),	2492	const_iv (GL_FASTEST),
		2493	const_iv (GL_DONT_CARE),
		2494	const_iv (GL_NICEST),
1638	const_iv (GL_V2F),	2495	const_iv (GL_V2F),
1639	const_iv (GL_V3F),	2496	const_iv (GL_V3F),
1640	const_iv (GL_T2F_V3F),	2497	const_iv (GL_T2F_V3F),
1641	const_iv (GL_T2F_N3F_V3F),	2498	const_iv (GL_T2F_N3F_V3F),
1642	# undef const_iv	2499	# undef const_iv
1643	};	2500	};
1644		2501
1645	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2502	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1646	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2503	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2504
		2505	texture_av = newAV ();
		2506	AvREAL_off (texture_av);
1647	}	2507	}
1648		2508
1649	char *	2509	char *
1650	gl_vendor ()	2510	gl_vendor ()
1651	CODE:	2511	CODE:
…		…
1665	CODE:	2525	CODE:
1666	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2526	RETVAL = (char *)glGetString (GL_EXTENSIONS);
1667	OUTPUT:	2527	OUTPUT:
1668	RETVAL	2528	RETVAL
1669		2529
		2530	const char *glGetString (GLenum pname)
		2531
		2532	GLint glGetInteger (GLenum pname)
		2533	CODE:
		2534	glGetIntegerv (pname, &RETVAL);
		2535	OUTPUT:
		2536	RETVAL
		2537
		2538	GLdouble glGetDouble (GLenum pname)
		2539	CODE:
		2540	glGetDoublev (pname, &RETVAL);
		2541	OUTPUT:
		2542	RETVAL
		2543
1670	int glGetError ()	2544	int glGetError ()
		2545
		2546	void glFinish ()
1671		2547
1672	void glClear (int mask)	2548	void glClear (int mask)
1673		2549
1674	void glClearColor (float r, float g, float b, float a = 1.0)	2550	void glClearColor (float r, float g, float b, float a = 1.0)
1675	PROTOTYPE: @	2551	PROTOTYPE: @
…		…
1700		2576
1701	void glPopMatrix ()	2577	void glPopMatrix ()
1702		2578
1703	void glLoadIdentity ()	2579	void glLoadIdentity ()
1704		2580
		2581	void glDrawBuffer (int buffer)
		2582
		2583	void glReadBuffer (int buffer)
		2584
1705	# near_ and far_ are due to microsofts buggy "c" compiler	2585	# near_ and far_ are due to microsofts buggy "c" compiler
1706	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2586	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1707		2587
1708	# near_ and far_ are due to microsofts buggy "c" compiler	2588	# near_ and far_ are due to microsofts buggy "c" compiler
1709	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2589	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2590
		2591	PROTOTYPES: DISABLE
1710		2592
1711	void glViewport (int x, int y, int width, int height)	2593	void glViewport (int x, int y, int width, int height)
1712		2594
1713	void glScissor (int x, int y, int width, int height)	2595	void glScissor (int x, int y, int width, int height)
1714		2596
…		…
1722		2604
1723	void glRotate (float angle, float x, float y, float z)	2605	void glRotate (float angle, float x, float y, float z)
1724	CODE:	2606	CODE:
1725	glRotatef (angle, x, y, z);	2607	glRotatef (angle, x, y, z);
1726		2608
1727	void glBegin (int mode)
1728
1729	void glEnd ()
1730
1731	void glColor (float r, float g, float b, float a = 1.0)	2609	void glColor (float r, float g, float b, float a = 1.0)
1732	PROTOTYPE: @
1733	ALIAS:	2610	ALIAS:
1734	glColor_premultiply = 1	2611	glColor_premultiply = 1
1735	CODE:	2612	CODE:
1736	if (ix)	2613	if (ix)
1737	{	2614	{
1738	r *= a;	2615	r *= a;
1739	g *= a;	2616	g *= a;
1740	b *= a;	2617	b *= a;
1741	}	2618	}
1742	// microsoft visual "c" rounds instead of truncating...	2619	// microsoft visual "c" rounds instead of truncating...
1743	glColor4ub (MIN ((int)(r * 256.f), 255),	2620	glColor4f (r, g, b, a);
1744	MIN ((int)(g * 256.f), 255),
1745	MIN ((int)(b * 256.f), 255),
1746	MIN ((int)(a * 256.f), 255));
1747
1748	void glInterleavedArrays (int format, int stride, char *data)
1749
1750	void glDrawElements (int mode, int count, int type, char *indices)
1751
1752	# 1.2 void glDrawRangeElements (int mode, int start, int end
1753		2621
1754	void glRasterPos (float x, float y, float z = 0.)	2622	void glRasterPos (float x, float y, float z = 0.)
1755	CODE:	2623	CODE:
1756	glRasterPos3f (0, 0, z);	2624	glRasterPos3f (0, 0, z);
1757	glBitmap (0, 0, 0, 0, x, y, 0);	2625	glBitmap (0, 0, 0, 0, x, y, 0);
…		…
1762		2630
1763	void glTexCoord (float s, float t)	2631	void glTexCoord (float s, float t)
1764	CODE:	2632	CODE:
1765	glTexCoord2f (s, t);	2633	glTexCoord2f (s, t);
1766		2634
		2635	void glRect (float x1, float y1, float x2, float y2)
		2636	CODE:
		2637	glRectf (x1, y1, x2, y2);
		2638
		2639	PROTOTYPES: ENABLE
		2640
		2641	void glBegin (int mode)
		2642
		2643	void glEnd ()
		2644
		2645	void glPointSize (GLfloat size)
		2646
		2647	void glLineWidth (GLfloat width)
		2648
		2649	void glInterleavedArrays (int format, int stride, char *data)
		2650
		2651	void glDrawElements (int mode, int count, int type, char *indices)
		2652
		2653	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2654
1767	void glTexEnv (int target, int pname, float param)	2655	void glTexEnv (int target, int pname, float param)
1768	CODE:	2656	CODE:
1769	glTexEnvf (target, pname, param);	2657	glTexEnvf (target, pname, param);
1770		2658
1771	void glTexParameter (int target, int pname, float param)	2659	void glTexParameter (int target, int pname, float param)
…		…
1793		2681
1794	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2682	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1795		2683
1796	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2684	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1797		2685
		2686	void glPixelZoom (float x, float y)
		2687
1798	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2688	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1799		2689
1800	int glGenTexture ()	2690	int glGenTexture ()
1801	CODE:	2691	CODE:
1802	{	2692	RETVAL = gen_texture ();
1803	GLuint name;
1804	glGenTextures (1, &name);
1805	RETVAL = name;
1806	}
1807	OUTPUT:	2693	OUTPUT:
1808	RETVAL	2694	RETVAL
1809		2695
1810	void glDeleteTexture (int name)	2696	void glDeleteTexture (int name)
1811	CODE:	2697	CODE:
1812	{
1813	GLuint name_ = name;
1814	glDeleteTextures (1, &name_);	2698	del_texture (name);
1815	}	2699
1816
1817	int glGenList ()	2700	int glGenList ()
1818	CODE:	2701	CODE:
1819	RETVAL = glGenLists (1);	2702	RETVAL = glGenLists (1);
1820	OUTPUT:	2703	OUTPUT:
1821	RETVAL	2704	RETVAL
…		…
1828		2711
1829	void glEndList ()	2712	void glEndList ()
1830		2713
1831	void glCallList (int list)	2714	void glCallList (int list)
1832		2715
		2716	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
1833		2717
		2718	PROTOTYPES: DISABLE
		2719
		2720	void
		2721	find_widget (SV *self, NV x, NV y)
		2722	PPCODE:
		2723	{
		2724	if (within_widget (self, x, y))
		2725	XPUSHs (self);
		2726	}
		2727
		2728	BOOT:
		2729	{
		2730	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
		2731
		2732	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
		2733	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
		2734	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
		2735	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
		2736	}
		2737
		2738	void
		2739	draw (SV *self)
		2740	CODE:
		2741	{
		2742	HV *hv;
		2743	SV **svp;
		2744	NV x, y, w, h;
		2745	SV *draw_x_sv = GvSV (draw_x_gv);
		2746	SV *draw_y_sv = GvSV (draw_y_gv);
		2747	SV *draw_w_sv = GvSV (draw_w_gv);
		2748	SV *draw_h_sv = GvSV (draw_h_gv);
		2749	SV *hover;
		2750	double draw_x, draw_y, draw_w, draw_h;
		2751
		2752	if (!SvROK (self))
		2753	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
		2754
		2755	hv = (HV *)SvRV (self);
		2756
		2757	if (SvTYPE (hv) != SVt_PVHV)
		2758	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
		2759
		2760	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2761	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2762
		2763	if (!h \|\| !w)
		2764	XSRETURN_EMPTY;
		2765
		2766	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2767	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2768
		2769	draw_x = SvNV (draw_x_sv) + x;
		2770	draw_y = SvNV (draw_y_sv) + y;
		2771
		2772	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2773	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2774	XSRETURN_EMPTY;
		2775
		2776	sv_setnv (draw_x_sv, draw_x);
		2777	sv_setnv (draw_y_sv, draw_y);
		2778
		2779	glPushMatrix ();
		2780	glTranslated (x, y, 0);
		2781
		2782	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2783	{
		2784	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2785
		2786	if (svp && SvTRUE (*svp))
		2787	{
		2788	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);
		2789	glEnable (GL_BLEND);
		2790	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2791	glBegin (GL_QUADS);
		2792	glVertex2f (0, 0);
		2793	glVertex2f (w, 0);
		2794	glVertex2f (w, h);
		2795	glVertex2f (0, h);
		2796	glEnd ();
		2797	glDisable (GL_BLEND);
		2798	}
		2799	}
		2800	#if 0
		2801	if ($ENV{CFPLUS_DEBUG} & 1) {
		2802	glPushMatrix;
		2803	glColor 1, 1, 0, 1;
		2804	glTranslate 0.375, 0.375;
		2805	glBegin GL_LINE_LOOP;
		2806	glVertex 0 , 0;
		2807	glVertex $self->{w} - 1, 0;
		2808	glVertex $self->{w} - 1, $self->{h} - 1;
		2809	glVertex 0 , $self->{h} - 1;
		2810	glEnd;
		2811	glPopMatrix;
		2812	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		2813	}
		2814	#endif
		2815	PUSHMARK (SP);
		2816	XPUSHs (self);
		2817	PUTBACK;
		2818	call_method ("_draw", G_VOID \| G_DISCARD);
		2819	SPAGAIN;
		2820
		2821	glPopMatrix ();
		2822
		2823	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2824	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2825	}
		2826

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.112 by root, Mon Jun 12 14:55:41 2006 UTC vs. Revision 1.213 by root, Sun Jul 29 04:14:45 2007 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.112 by root, Mon Jun 12 14:55:41 2006 UTC vs.
Revision 1.213 by root, Sun Jul 29 04:14:45 2007 UTC