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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.97 by root, Fri May 26 18:28:23 2006 UTC vs.
Revision 1.210 by root, Tue Jul 24 18:24:03 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	2	# define WIN32_LEAN_AND_MEAN
		3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
3	# include <malloc.h>	4	# include <malloc.h>
4	# include <windows.h>	5	# include <windows.h>
		6	# include <wininet.h>
5	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
		8	# pragma warning(disable:4761)
		9	#endif
		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
6	#endif	14	#endif
7		15
8	#include "EXTERN.h"	16	#include "EXTERN.h"
9	#include "perl.h"	17	#include "perl.h"
10	#include "XSUB.h"	18	#include "XSUB.h"
11		19
		20	#ifdef _WIN32
		21	# undef pipe
		22	#endif
		23
		24	#include <assert.h>
12	#include <math.h>	25	#include <math.h>
13	#include <string.h>	26	#include <string.h>
14	#include <stdio.h>	27	#include <stdio.h>
		28	#include <stdlib.h>
15		29
16	#include <SDL.h>	30	#include <SDL.h>
		31	#include <SDL_thread.h>
17	#include <SDL_endian.h>	32	#include <SDL_endian.h>
18	#include <SDL_image.h>	33	#include <SDL_image.h>
19	#include <SDL_mixer.h>	34	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	35	#include <SDL_opengl.h>
21		36
		37	#define PANGO_ENABLE_BACKEND
		38	#define G_DISABLE_CAST_CHECKS
		39
22	#include <glib/gmacros.h>	40	#include <glib/gmacros.h>
23		41
24	#include <pango/pango.h>	42	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>
26	#include <pango/pangoft2.h>
27	#include <pango/pangocairo.h>
28		43
29	#ifndef _WIN32	44	#ifndef _WIN32
30	# include <sys/types.h>	45	# include <sys/types.h>
31	# include <sys/socket.h>	46	# include <sys/socket.h>
32	# include <netinet/in.h>	47	# include <netinet/in.h>
33	# include <netinet/tcp.h>	48	# include <netinet/tcp.h>
34	# include <inttypes.h>	49	# include <inttypes.h>
35	#else
36	typedef unsigned char uint8_t;
37	typedef unsigned short uint16_t;
38	typedef unsigned int uint32_t;
39	typedef signed char int8_t;
40	typedef signed short int16_t;
41	typedef signed int int32_t;
42	#endif	50	#endif
43		51
44	#include "glext.h"	52	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
45		53
46	#define FOW_DARKNESS 32	54	#define FOW_DARKNESS 32
47		55
48	#define MAP_EXTEND_X 32	56	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	57	#define MAP_EXTEND_Y 512
50		58
51	#define MIN_FONT_HEIGHT 10	59	#define MIN_FONT_HEIGHT 10
52		60
53	#define GL_CALL(type,func,args) \	61	#if 0
54	{ \	62	# define PARACHUTE SDL_INIT_NOPARACHUTE
55	static int init_; \	63	#else
56	static type fptr_; \	64	# define PARACHUTE 0
57	\	65	#endif
58	if (!init_) \
59	{ \
60	init_ = 1; \
61	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
62	} \
63	\
64	if (fptr_) \
65	fptr_ args; \
66	}
67		66
		67	static AV *texture_av;
		68
		69	static struct
		70	{
		71	#define GL_FUNC(ptr,name) ptr name;
		72	#include "glfunc.h"
		73	#undef GL_FUNC
		74	} gl;
		75
		76	static void
		77	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		78	{
		79	if (gl.BlendFuncSeparate)
		80	gl.BlendFuncSeparate (sa, da, saa, daa);
		81	else if (gl.BlendFuncSeparateEXT)
		82	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		83	else
		84	glBlendFunc (sa, da);
		85	}
		86
		87	static GLuint
		88	gen_texture ()
		89	{
		90	GLuint name;
		91
		92	if (AvFILL (texture_av) >= 0)
		93	name = (GLuint)(size_t)av_pop (texture_av);
		94	else
		95	glGenTextures (1, &name);
		96
		97	return name;
		98	}
		99
		100	static void
		101	del_texture (GLuint name)
		102	{
		103	/* make a half-assed attempt at returning the memory used by the texture */
		104	/* textures are frequently being reused by cfplus anyway */
		105	/glBindTexture (GL_TEXTURE_2D, name);/
		106	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		107	av_push (texture_av, (SV *)(size_t)name);
		108	glDeleteTextures (1, &name);
		109	}
		110
		111	#include "texcache.c"
		112
		113	#include "pango-font.c"
		114	#include "pango-fontmap.c"
		115	#include "pango-render.c"
		116
68	typedef Mix_Chunk *CFClient__MixChunk;	117	typedef Mix_Chunk *CFPlus__MixChunk;
69	typedef Mix_Music *CFClient__MixMusic;	118	typedef Mix_Music *CFPlus__MixMusic;
70		119
71	typedef PangoFontDescription *CFClient__Font;	120	typedef PangoFontDescription *CFPlus__Font;
		121
		122	static int
		123	shape_attr_p (PangoLayoutRun *run)
		124	{
		125	GSList *attrs = run->item->analysis.extra_attrs;
		126
		127	while (attrs)
		128	{
		129	PangoAttribute *attr = attrs->data;
		130
		131	if (attr->klass->type == PANGO_ATTR_SHAPE)
		132	return 1;
		133
		134	attrs = attrs->next;
		135	}
		136
		137	return 0;
		138	}
72		139
73	typedef struct cf_layout {	140	typedef struct cf_layout {
74	PangoLayout *pl; // either derived from a cairo or ft2 context	141	PangoLayout *pl;
75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
76	float r, g, b, a; // default color for rgba mode	142	float r, g, b, a; // default color for rgba mode
77	int base_height;	143	int base_height;
78	CFClient__Font font;	144	CFPlus__Font font;
79	} *CFClient__Layout;	145	} *CFPlus__Layout;
80		146
81	static CFClient__Font default_font;	147	static CFPlus__Font default_font;
82	static PangoContext ft2_context, cairo_context;	148	static PangoContext *opengl_context;
83	static PangoFontMap ft2_fontmap, cairo_fontmap;	149	static PangoFontMap *opengl_fontmap;
84		150
85	static void	151	static void
86	substitute_func (FcPattern *pattern, gpointer data)	152	substitute_func (FcPattern *pattern, gpointer data)
87	{	153	{
88	FcPatternAddBool (pattern, FC_HINTING , 1);	154	FcPatternAddBool (pattern, FC_HINTING, 1);
89	#ifdef _WIN32	155	#ifdef FC_HINT_STYLE
90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	156	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
91	#else	157	#endif
92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93	#endif
94	}	159	}
95		160
96	static void	161	static void
97	layout_update_font (CFClient__Layout self)	162	layout_update_font (CFPlus__Layout self)
98	{	163	{
99	/* use a random scale factor to account for unknown descenders, 0.8 works	164	/* use a random scale factor to account for unknown descenders, 0.8 works
100	* reasonably well with bitstream vera	165	* reasonably well with bitstream vera
101	*/	166	*/
102	PangoFontDescription *font = self->font ? self->font : default_font;	167	PangoFontDescription *font = self->font ? self->font : default_font;
106		171
107	pango_layout_set_font_description (self->pl, font);	172	pango_layout_set_font_description (self->pl, font);
108	}	173	}
109		174
110	static void	175	static void
111	layout_get_pixel_size (CFClient__Layout self, int w, int h)	176	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
112	{	177	{
		178	PangoRectangle rect;
		179
		180	// get_pixel_* wrongly rounds down
113	pango_layout_get_pixel_size (self->pl, w, h);	181	pango_layout_get_extents (self->pl, 0, &rect);
114		182
115	if (!w) w = 1;	183	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
116	if (!h) h = 1;	184	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
117		185
118	w = (w + 3) & ~3;	186	if (!rect.width) rect.width = 1;
119	}	187	if (!rect.height) rect.height = 1;
120		188
		189	*w = rect.width;
		190	*h = rect.height;
		191	}
		192
		193	typedef uint16_t tileid;
121	typedef uint16_t mapface;	194	typedef uint16_t faceid;
122		195
123	typedef struct {	196	typedef struct {
124	GLint name;	197	int name;
125	int w, h;	198	int w, h;
126	float s, t;	199	float s, t;
127	uint8_t r, g, b, a;	200	uint8_t r, g, b, a;
		201	tileid smoothtile;
		202	uint8_t smoothlevel;
128	} maptex;	203	} maptex;
129		204
130	typedef struct {	205	typedef struct {
		206	uint32_t player;
		207	tileid tile[3];
131	int16_t darkness;	208	uint16_t darkness;
132	mapface face[3];	209	uint8_t stat_width, stat_hp, flags, smoothmax;
133	} mapcell;	210	} mapcell;
134		211
135	typedef struct {	212	typedef struct {
136	int32_t c0, c1;	213	int32_t c0, c1;
137	mapcell *col;	214	mapcell *col;
138	} maprow;	215	} maprow;
139		216
140	typedef struct map {	217	typedef struct map {
141	int x, y, w, h;	218	int x, y, w, h;
142	int ox, oy; /* offset to virtual global coordinate system */	219	int ox, oy; /* offset to virtual global coordinate system */
143	int faces;	220	int faces; tileid *face2tile; // [faceid]
144	mapface *face;	221	int texs; maptex *tex; // [tileid]
145
146	int texs;
147	maptex *tex;
148		222
149	int32_t rows;	223	int32_t rows;
150	maprow *row;	224	maprow *row;
151	} *CFClient__Map;	225	} *CFPlus__Map;
152		226
153	static char *	227	static char *
154	prepend (char *ptr, int sze, int inc)	228	prepend (char *ptr, int sze, int inc)
155	{	229	{
156	char *p;	230	char *p;
…		…
173	}	247	}
174		248
175	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	249	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
176	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	250	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
177		251
		252	static void
		253	need_facenum (struct map *self, faceid face)
		254	{
		255	while (self->faces <= face)
		256	{
		257	Append (tileid, self->face2tile, self->faces, self->faces);
		258	self->faces *= 2;
		259	}
		260	}
		261
		262	static void
		263	need_texid (struct map *self, int texid)
		264	{
		265	while (self->texs <= texid)
		266	{
		267	Append (maptex, self->tex, self->texs, self->texs);
		268	self->texs *= 2;
		269	}
		270	}
		271
178	static maprow *	272	static maprow *
179	map_get_row (CFClient__Map self, int y)	273	map_get_row (CFPlus__Map self, int y)
180	{	274	{
181	if (0 > y)	275	if (0 > y)
182	{	276	{
183	int extend = - y + MAP_EXTEND_Y;	277	int extend = - y + MAP_EXTEND_Y;
184	Prepend (maprow, self->row, self->rows, extend);	278	Prepend (maprow, self->row, self->rows, extend);
…		…
222		316
223	return row->col + (x - row->c0);	317	return row->col + (x - row->c0);
224	}	318	}
225		319
226	static mapcell *	320	static mapcell *
227	map_get_cell (CFClient__Map self, int x, int y)	321	map_get_cell (CFPlus__Map self, int x, int y)
228	{	322	{
229	return row_get_cell (map_get_row (self, y), x);	323	return row_get_cell (map_get_row (self, y), x);
230	}	324	}
231		325
232	static void	326	static void
233	map_clear (CFClient__Map self)	327	map_clear (CFPlus__Map self)
234	{	328	{
235	int r;	329	int r;
236		330
237	for (r = 0; r < self->rows; r++)	331	for (r = 0; r < self->rows; r++)
238	Safefree (self->row[r].col);	332	Safefree (self->row[r].col);
…		…
246	self->row = 0;	340	self->row = 0;
247	self->rows = 0;	341	self->rows = 0;
248	}	342	}
249		343
250	static void	344	static void
251	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	345	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
252	{	346	{
253	int x, y;	347	int x, y;
254	maprow *row;	348	maprow *row;
		349	mapcell *cell;
255		350
256	for (y = y0; y < y0 + h; y++)	351	for (y = y0; y < y0 + h; y++)
257	if (y >= 0)	352	if (y >= 0)
258	{	353	{
259	if (y >= self->rows)	354	if (y >= self->rows)
…		…
265	if (x >= row->c0)	360	if (x >= row->c0)
266	{	361	{
267	if (x >= row->c1)	362	if (x >= row->c1)
268	break;	363	break;
269		364
270	row->col[x - row->c0].darkness = -1;	365	cell = row->col + x - row->c0;
		366
		367	cell->darkness = 0;
		368	cell->stat_hp = 0;
		369	cell->flags = 0;
		370	cell->player = 0;
271	}	371	}
272	}	372	}
		373	}
		374
		375	typedef struct {
		376	tileid tile;
		377	uint8_t x, y, level;
		378	} smooth_key;
		379
		380	static void
		381	smooth_or_bits (HV hv, smooth_key key, IV bits)
		382	{
		383	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		384
		385	if (SvIOK (*sv))
		386	SvIV_set (sv, SvIVX (sv) \| bits);
		387	else
		388	sv_setiv (*sv, bits);
273	}	389	}
274		390
275	static void	391	static void
276	music_finished (void)	392	music_finished (void)
277	{	393	{
…		…
296	ev.data2 = 0;	412	ev.data2 = 0;
297		413
298	SDL_PushEvent ((SDL_Event *)&ev);	414	SDL_PushEvent ((SDL_Event *)&ev);
299	}	415	}
300		416
		417	static unsigned int
		418	minpot (unsigned int n)
		419	{
		420	if (!n)
		421	return 0;
		422
		423	--n;
		424
		425	n \|= n >> 1;
		426	n \|= n >> 2;
		427	n \|= n >> 4;
		428	n \|= n >> 8;
		429	n \|= n >> 16;
		430
		431	return n + 1;
		432	}
		433
		434	/* SDL should provide this, really. */
		435	#define SDLK_MODIFIER_MIN 300
		436	#define SDLK_MODIFIER_MAX 314
		437
		438	/******************************************************************************/
		439
		440	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		441	static GV *hover_gv;
		442
		443	static int
		444	within_widget (SV *widget, NV x, NV y)
		445	{
		446	HV *self;
		447	SV **svp;
		448	NV wx, ww, wy, wh;
		449
		450	if (!SvROK (widget))
		451	return 0;
		452
		453	self = (HV *)SvRV (widget);
		454
		455	if (SvTYPE (self) != SVt_PVHV)
		456	return 0;
		457
		458	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		459	if (y < wy)
		460	return 0;
		461
		462	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		463	if (y >= wy + wh)
		464	return 0;
		465
		466	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		467	if (x < wx)
		468	return 0;
		469
		470	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		471	if (x >= wx + ww)
		472	return 0;
		473
		474	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		475	if (!svp \|\| !SvTRUE (*svp))
		476	return 0;
		477
		478	return 1;
		479	}
		480
301	MODULE = CFClient PACKAGE = CFClient	481	MODULE = CFPlus PACKAGE = CFPlus
302		482
303	PROTOTYPES: ENABLE	483	PROTOTYPES: ENABLE
304		484
305	BOOT:	485	BOOT:
306	{	486	{
307	HV *stash = gv_stashpv ("CFClient", 1);	487	HV *stash = gv_stashpv ("CFPlus", 1);
308	static const struct {	488	static const struct {
309	const char *name;	489	const char *name;
310	IV iv;	490	IV iv;
311	} *civ, const_iv[] = {	491	} *civ, const_iv[] = {
312	# define const_iv(name) { # name, (IV)name }	492	# define const_iv(name) { # name, (IV)name }
		493	const_iv (SDLK_MODIFIER_MIN),
		494	const_iv (SDLK_MODIFIER_MAX),
		495
313	const_iv (SDL_ACTIVEEVENT),	496	const_iv (SDL_ACTIVEEVENT),
314	const_iv (SDL_KEYDOWN),	497	const_iv (SDL_KEYDOWN),
315	const_iv (SDL_KEYUP),	498	const_iv (SDL_KEYUP),
316	const_iv (SDL_MOUSEMOTION),	499	const_iv (SDL_MOUSEMOTION),
317	const_iv (SDL_MOUSEBUTTONDOWN),	500	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
326	const_iv (SDL_EVENT_RESERVEDA),	509	const_iv (SDL_EVENT_RESERVEDA),
327	const_iv (SDL_EVENT_RESERVEDB),	510	const_iv (SDL_EVENT_RESERVEDB),
328	const_iv (SDL_VIDEORESIZE),	511	const_iv (SDL_VIDEORESIZE),
329	const_iv (SDL_VIDEOEXPOSE),	512	const_iv (SDL_VIDEOEXPOSE),
330	const_iv (SDL_USEREVENT),	513	const_iv (SDL_USEREVENT),
		514
		515	const_iv (SDL_APPINPUTFOCUS),
		516	const_iv (SDL_APPMOUSEFOCUS),
		517	const_iv (SDL_APPACTIVE),
		518
331	const_iv (SDLK_KP0),	519	const_iv (SDLK_KP0),
332	const_iv (SDLK_KP1),	520	const_iv (SDLK_KP1),
333	const_iv (SDLK_KP2),	521	const_iv (SDLK_KP2),
334	const_iv (SDLK_KP3),	522	const_iv (SDLK_KP3),
335	const_iv (SDLK_KP4),	523	const_iv (SDLK_KP4),
…		…
390	const_iv (SDLK_BREAK),	578	const_iv (SDLK_BREAK),
391	const_iv (SDLK_MENU),	579	const_iv (SDLK_MENU),
392	const_iv (SDLK_POWER),	580	const_iv (SDLK_POWER),
393	const_iv (SDLK_EURO),	581	const_iv (SDLK_EURO),
394	const_iv (SDLK_UNDO),	582	const_iv (SDLK_UNDO),
		583
395	const_iv (KMOD_NONE),	584	const_iv (KMOD_NONE),
		585	const_iv (KMOD_SHIFT),
396	const_iv (KMOD_LSHIFT),	586	const_iv (KMOD_LSHIFT),
397	const_iv (KMOD_RSHIFT),	587	const_iv (KMOD_RSHIFT),
		588	const_iv (KMOD_CTRL),
398	const_iv (KMOD_LCTRL),	589	const_iv (KMOD_LCTRL),
399	const_iv (KMOD_RCTRL),	590	const_iv (KMOD_RCTRL),
		591	const_iv (KMOD_ALT),
400	const_iv (KMOD_LALT),	592	const_iv (KMOD_LALT),
401	const_iv (KMOD_RALT),	593	const_iv (KMOD_RALT),
		594	const_iv (KMOD_META),
402	const_iv (KMOD_LMETA),	595	const_iv (KMOD_LMETA),
403	const_iv (KMOD_RMETA),	596	const_iv (KMOD_RMETA),
404	const_iv (KMOD_NUM),	597	const_iv (KMOD_NUM),
405	const_iv (KMOD_CAPS),	598	const_iv (KMOD_CAPS),
406	const_iv (KMOD_MODE),	599	const_iv (KMOD_MODE),
407	const_iv (KMOD_CTRL),
408	const_iv (KMOD_SHIFT),
409	const_iv (KMOD_ALT),
410	const_iv (KMOD_META)
411	# undef const_iv	600	# undef const_iv
412	};	601	};
413		602
414	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	603	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	604	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		605
		606	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		607	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
416	}	608	}
		609
		610	void
		611	weaken (SV *rv)
		612	PROTOTYPE: $
		613	CODE:
		614	sv_rvweaken (rv);
		615
		616	int
		617	in_destruct ()
		618	CODE:
		619	RETVAL = PL_main_cv == Nullcv;
		620	OUTPUT:
		621	RETVAL
		622
		623	NV floor (NV x)
		624
		625	NV ceil (NV x)
417		626
418	void	627	void
419	pango_init ()	628	pango_init ()
420	CODE:	629	CODE:
421	{	630	{
422	// delayed, so it can pick up new fonts added by AddFontResourceEx
423	ft2_fontmap = pango_ft2_font_map_new ();	631	opengl_fontmap = pango_opengl_font_map_new ();
424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	632	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	633	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
426
427	cairo_fontmap = pango_cairo_font_map_get_default ();
428	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
429	}	634	}
		635
		636	char *
		637	SDL_GetError ()
430		638
431	int	639	int
432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	640	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
433		641
434	void	642	void
435	SDL_Quit ()	643	SDL_Quit ()
436		644
437	void	645	void
438	SDL_ListModes ()	646	SDL_ListModes (int rgb, int alpha)
439	PPCODE:	647	PPCODE:
440	{	648	{
441	SDL_Rect **m;	649	SDL_Rect **m;
442		650
443	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	651	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	652	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	653	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	654	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
447		655
448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	656	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	657	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
450		658
451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	659	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	660	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	661	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	662	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
455		663
456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	664	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
457		665	#if SDL_VERSION_ATLEAST(1,2,10)
458	SDL_EnableUNICODE (1);	666	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	667	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		668	#endif
460		669
461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	670	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
462		671
463	if (m && m != (SDL_Rect **)-1)	672	if (m && m != (SDL_Rect **)-1)
464	while (*m)	673	while (*m)
465	{	674	{
		675	if ((m)->w >= 640 && (m)->h >= 480)
		676	{
466	AV *av = newAV ();	677	AV *av = newAV ();
467	av_push (av, newSViv ((*m)->w));	678	av_push (av, newSViv ((*m)->w));
468	av_push (av, newSViv ((*m)->h));	679	av_push (av, newSViv ((*m)->h));
		680	av_push (av, newSViv (rgb));
		681	av_push (av, newSViv (alpha));
469	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	682	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		683	}
470		684
471	++m;	685	++m;
472	}	686	}
473	}	687	}
474		688
475	char *
476	SDL_GetError ()
477
478	int	689	int
479	SDL_SetVideoMode (int w, int h, int fullscreen)	690	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
480	CODE:	691	CODE:
		692	{
		693	SDL_EnableUNICODE (1);
		694	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		695
		696	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		697	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		698	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		699	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		700
481	RETVAL = !!SDL_SetVideoMode (	701	RETVAL = !!SDL_SetVideoMode (
482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	702	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
483	);	703	);
		704
		705	if (RETVAL)
		706	{
		707	av_clear (texture_av);
		708
484	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	709	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		710	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		711	#include "glfunc.h"
		712	#undef GL_FUNC
		713	}
		714	}
485	OUTPUT:	715	OUTPUT:
486	RETVAL	716	RETVAL
487		717
488	void	718	void
489	SDL_GL_SwapBuffers ()	719	SDL_GL_SwapBuffers ()
490		720
491	char *	721	char *
492	SDL_GetKeyName (int sym)	722	SDL_GetKeyName (int sym)
493		723
		724	int
		725	SDL_GetAppState ()
		726
494	void	727	void
495	SDL_PollEvent ()	728	poll_events ()
496	PPCODE:	729	PPCODE:
497	{	730	{
498	SDL_Event ev;	731	SDL_Event ev;
499		732
500	while (SDL_PollEvent (&ev))	733	SDL_PumpEvents ();
		734	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
501	{	735	{
502	HV *hv = newHV ();	736	HV *hv = newHV ();
503	hv_store (hv, "type", 4, newSViv (ev.type), 0);	737	hv_store (hv, "type", 4, newSViv (ev.type), 0);
504		738
505	switch (ev.type)	739	switch (ev.type)
…		…
507	case SDL_KEYDOWN:	741	case SDL_KEYDOWN:
508	case SDL_KEYUP:	742	case SDL_KEYUP:
509	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	743	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
510	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	744	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
511	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	745	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		746	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
512	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	747	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
513	break;	748	break;
514		749
515	case SDL_ACTIVEEVENT:	750	case SDL_ACTIVEEVENT:
516	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	751	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
517	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	752	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
518	break;	753	break;
519		754
520	case SDL_MOUSEMOTION:	755	case SDL_MOUSEMOTION:
		756	{
		757	int state = ev.motion.state;
		758	int x = ev.motion.x;
		759	int y = ev.motion.y;
		760	int xrel = ev.motion.xrel;
		761	int yrel = ev.motion.yrel;
		762
		763	/* do simplistic event compression */
		764	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		765	&& state == ev.motion.state)
		766	{
		767	xrel += ev.motion.xrel;
		768	yrel += ev.motion.yrel;
		769	x = ev.motion.x;
		770	y = ev.motion.y;
		771	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		772	}
		773
521	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	774	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
522
523	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	775	hv_store (hv, "state", 5, newSViv (state), 0);
524	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	776	hv_store (hv, "x", 1, newSViv (x), 0);
525	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	777	hv_store (hv, "y", 1, newSViv (y), 0);
526	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	778	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
527	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	779	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		780	}
528	break;	781	break;
529		782
530	case SDL_MOUSEBUTTONDOWN:	783	case SDL_MOUSEBUTTONDOWN:
531	case SDL_MOUSEBUTTONUP:	784	case SDL_MOUSEBUTTONUP:
532	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
542	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	795	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
543	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	796	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
544	break;	797	break;
545	}	798	}
546		799
547	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	800	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
548	}	801	}
549	}	802	}
550		803
551	int	804	int
552	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	805	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
561	Mix_AllocateChannels (int numchans = -1)	814	Mix_AllocateChannels (int numchans = -1)
562		815
563	void	816	void
564	lowdelay (int fd, int val = 1)	817	lowdelay (int fd, int val = 1)
565	CODE:	818	CODE:
		819	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		820
		821	void
		822	win32_proxy_info ()
		823	PPCODE:
		824	{
566	#ifndef _WIN32	825	#ifdef _WIN32
567	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	826	char buffer[2048];
		827	DWORD buflen;
		828
		829	EXTEND (SP, 3);
		830
		831	buflen = sizeof (buffer);
		832	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		833	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		834	{
		835	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		836
		837	buflen = sizeof (buffer);
		838	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		839	{
		840	PUSHs (newSVpv (buffer, 0));
		841
		842	buflen = sizeof (buffer);
		843	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		844	PUSHs (newSVpv (buffer, 0));
		845	}
		846	}
568	#endif	847	#endif
		848	}
569		849
570	void	850	void
571	add_font (char *file)	851	add_font (char *file)
572	CODE:	852	CODE:
573	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	853	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
574	#ifdef _WIN32
575	// cairo... sigh... requires win2000
576	AddFontResourceEx (file, FR_PRIVATE, 0);
577	#endif
578		854
579	void	855	void
580	load_image_inline (SV *image_)	856	load_image_inline (SV *image_)
581	ALIAS:	857	ALIAS:
582	load_image_file = 1	858	load_image_file = 1
…		…
624		900
625	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	901	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
626		902
627	assert (surface2->pitch == surface2->w * 4);	903	assert (surface2->pitch == surface2->w * 4);
628		904
		905	SDL_LockSurface (surface2);
629	EXTEND (SP, 5);	906	EXTEND (SP, 6);
630	PUSHs (sv_2mortal (newSViv (surface2->w)));	907	PUSHs (sv_2mortal (newSViv (surface2->w)));
631	PUSHs (sv_2mortal (newSViv (surface2->h)));	908	PUSHs (sv_2mortal (newSViv (surface2->h)));
632	SDL_LockSurface (surface2);
633	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	909	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
634	SDL_UnlockSurface (surface2);
635	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	910	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
636	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	911	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
637	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	912	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		913	SDL_UnlockSurface (surface2);
638		914
639	SDL_FreeSurface (surface);	915	SDL_FreeSurface (surface);
640	SDL_FreeSurface (surface2);	916	SDL_FreeSurface (surface2);
641	}	917	}
642		918
…		…
678	CODE:	954	CODE:
679	fprintf (stderr, "FATAL: %s\n", message);	955	fprintf (stderr, "FATAL: %s\n", message);
680	#ifdef _WIN32	956	#ifdef _WIN32
681	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	957	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
682	#endif	958	#endif
683	exit (1);	959	_exit (1);
684		960
		961	void
		962	_exit (int retval = 0)
		963	CODE:
		964	#ifdef WIN32
		965	ExitThread (retval); // unclean, please beam me up
		966	#else
		967	_exit (retval);
		968	#endif
		969
		970	void
		971	debug ()
		972	CODE:
		973	{
		974	#if DEBUG
		975	VALGRIND_DO_LEAK_CHECK;
		976	#endif
		977	}
		978
685	MODULE = CFClient PACKAGE = CFClient::Font	979	MODULE = CFPlus PACKAGE = CFPlus::Font
686		980
687	CFClient::Font	981	PROTOTYPES: DISABLE
		982
		983	CFPlus::Font
688	new_from_file (SV class, char path, int id = 0)	984	new_from_file (SV class, char path, int id = 0)
689	CODE:	985	CODE:
690	{	986	{
691	int count;	987	int count;
692	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	988	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
695	}	991	}
696	OUTPUT:	992	OUTPUT:
697	RETVAL	993	RETVAL
698		994
699	void	995	void
700	DESTROY (CFClient::Font self)	996	DESTROY (CFPlus::Font self)
701	CODE:	997	CODE:
702	pango_font_description_free (self);	998	pango_font_description_free (self);
703		999
704	void	1000	void
705	make_default (CFClient::Font self)	1001	make_default (CFPlus::Font self)
		1002	PROTOTYPE: $
706	CODE:	1003	CODE:
707	default_font = self;	1004	default_font = self;
708		1005
709	MODULE = CFClient PACKAGE = CFClient::Layout	1006	MODULE = CFPlus PACKAGE = CFPlus::Layout
710		1007
711	CFClient::Layout	1008	PROTOTYPES: DISABLE
712	new (SV *class, int rgba = 0)	1009
		1010	void
		1011	reset_glyph_cache ()
		1012	PROTOTYPE:
713	CODE:	1013	CODE:
714	#if _WIN32	1014	tc_clear ();
715	//rgba = 0;//D make stext nicer, breaks TextView	1015
716	#endif	1016	CFPlus::Layout
		1017	new (SV *class)
		1018	CODE:
717	New (0, RETVAL, 1, struct cf_layout);	1019	New (0, RETVAL, 1, struct cf_layout);
718		1020
719	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	1021	RETVAL->pl = pango_layout_new (opengl_context);
720	RETVAL->rgba = rgba;
721	RETVAL->r = 1.;	1022	RETVAL->r = 1.;
722	RETVAL->g = 1.;	1023	RETVAL->g = 1.;
723	RETVAL->b = 1.;	1024	RETVAL->b = 1.;
724	RETVAL->a = 1.;	1025	RETVAL->a = 1.;
725	RETVAL->base_height = MIN_FONT_HEIGHT;	1026	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
729	layout_update_font (RETVAL);	1030	layout_update_font (RETVAL);
730	OUTPUT:	1031	OUTPUT:
731	RETVAL	1032	RETVAL
732		1033
733	void	1034	void
734	DESTROY (CFClient::Layout self)	1035	DESTROY (CFPlus::Layout self)
735	CODE:	1036	CODE:
736	g_object_unref (self->pl);	1037	g_object_unref (self->pl);
737	Safefree (self);	1038	Safefree (self);
738		1039
		1040	void
		1041	set_text (CFPlus::Layout self, SV *text_)
		1042	CODE:
		1043	{
		1044	STRLEN textlen;
		1045	char *text = SvPVutf8 (text_, textlen);
		1046
		1047	pango_layout_set_text (self->pl, text, textlen);
		1048	}
		1049
		1050	void
		1051	set_markup (CFPlus::Layout self, SV *text_)
		1052	CODE:
		1053	{
		1054	STRLEN textlen;
		1055	char *text = SvPVutf8 (text_, textlen);
		1056
		1057	pango_layout_set_markup (self->pl, text, textlen);
		1058	}
		1059
		1060	void
		1061	set_shapes (CFPlus::Layout self, ...)
		1062	CODE:
		1063	{
		1064	PangoAttrList *attrs = 0;
		1065	const char *text = pango_layout_get_text (self->pl);
		1066	const char *pos = text;
		1067	int arg = 4;
		1068
		1069	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		1070	{
		1071	PangoRectangle inkrect, rect;
		1072	PangoAttribute *attr;
		1073
		1074	int x = SvIV (ST (arg - 3));
		1075	int y = SvIV (ST (arg - 2));
		1076	int w = SvIV (ST (arg - 1));
		1077	int h = SvIV (ST (arg ));
		1078
		1079	inkrect.x = 0;
		1080	inkrect.y = 0;
		1081	inkrect.width = 0;
		1082	inkrect.height = 0;
		1083
		1084	rect.x = x * PANGO_SCALE;
		1085	rect.y = y * PANGO_SCALE;
		1086	rect.width = w * PANGO_SCALE;
		1087	rect.height = h * PANGO_SCALE;
		1088
		1089	if (!attrs)
		1090	attrs = pango_layout_get_attributes (self->pl);
		1091
		1092	attr = pango_attr_shape_new (&inkrect, &rect);
		1093	attr->start_index = pos - text;
		1094	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		1095	pango_attr_list_insert (attrs, attr);
		1096
		1097	arg += 4;
		1098	pos += sizeof (OBJ_STR) - 1;
		1099	}
		1100
		1101	if (attrs)
		1102	pango_layout_set_attributes (self->pl, attrs);
		1103	}
		1104
		1105	void
		1106	get_shapes (CFPlus::Layout self)
		1107	PPCODE:
		1108	{
		1109	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		1110
		1111	do
		1112	{
		1113	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		1114
		1115	if (run && shape_attr_p (run))
		1116	{
		1117	PangoRectangle extents;
		1118	pango_layout_iter_get_run_extents (iter, 0, &extents);
		1119
		1120	EXTEND (SP, 2);
		1121	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		1122	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		1123	}
		1124	}
		1125	while (pango_layout_iter_next_run (iter));
		1126
		1127	pango_layout_iter_free (iter);
		1128	}
		1129
739	int	1130	int
740	is_rgba (CFClient::Layout self)	1131	has_wrapped (CFPlus::Layout self)
741	CODE:	1132	CODE:
742	RETVAL = self->rgba;	1133	{
		1134	int lines = 1;
		1135	const char *text = pango_layout_get_text (self->pl);
		1136
		1137	while (*text)
		1138	lines += *text++ == '\n';
		1139
		1140	RETVAL = lines < pango_layout_get_line_count (self->pl);
		1141	}
743	OUTPUT:	1142	OUTPUT:
744	RETVAL	1143	RETVAL
745		1144
746	void
747	set_text (CFClient::Layout self, SV *text_)
748	CODE:
749	{
750	STRLEN textlen;
751	char *text = SvPVutf8 (text_, textlen);
752
753	pango_layout_set_text (self->pl, text, textlen);
754	}
755
756	void
757	set_markup (CFClient::Layout self, SV *text_)
758	CODE:
759	{
760	STRLEN textlen;
761	char *text = SvPVutf8 (text_, textlen);
762
763	pango_layout_set_markup (self->pl, text, textlen);
764	}
765
766	SV *	1145	SV *
767	get_text (CFClient::Layout self)	1146	get_text (CFPlus::Layout self)
768	CODE:	1147	CODE:
769	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1148	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
770	SvUTF8_on (RETVAL);	1149	sv_utf8_decode (RETVAL);
771	OUTPUT:	1150	OUTPUT:
772	RETVAL	1151	RETVAL
773		1152
774	void	1153	void
775	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1154	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
776	CODE:	1155	CODE:
777	self->r = r;	1156	self->r = r;
778	self->g = g;	1157	self->g = g;
779	self->b = b;	1158	self->b = b;
780	self->a = a;	1159	self->a = a;
781		1160
782	void	1161	void
783	set_font (CFClient::Layout self, CFClient::Font font = 0)	1162	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
784	CODE:	1163	CODE:
785	if (self->font != font)	1164	if (self->font != font)
786	{	1165	{
787	self->font = font;	1166	self->font = font;
788	layout_update_font (self);	1167	layout_update_font (self);
789	}	1168	}
790		1169
791	void	1170	void
792	set_height (CFClient::Layout self, int base_height)	1171	set_height (CFPlus::Layout self, int base_height)
793	CODE:	1172	CODE:
794	if (self->base_height != base_height)	1173	if (self->base_height != base_height)
795	{	1174	{
796	self->base_height = base_height;	1175	self->base_height = base_height;
797	layout_update_font (self);	1176	layout_update_font (self);
798	}	1177	}
799		1178
800	void	1179	void
801	set_width (CFClient::Layout self, int max_width = -1)	1180	set_width (CFPlus::Layout self, int max_width = -1)
802	CODE:	1181	CODE:
803	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1182	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
804		1183
805	void	1184	void
806	set_indent (CFClient::Layout self, int indent)	1185	set_indent (CFPlus::Layout self, int indent)
807	CODE:	1186	CODE:
808	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1187	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
809		1188
810	void	1189	void
811	set_spacing (CFClient::Layout self, int spacing)	1190	set_spacing (CFPlus::Layout self, int spacing)
812	CODE:	1191	CODE:
813	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1192	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
814		1193
815	void	1194	void
816	set_ellipsise (CFClient::Layout self, int ellipsise)	1195	set_ellipsise (CFPlus::Layout self, int ellipsise)
817	CODE:	1196	CODE:
818	pango_layout_set_ellipsize (self->pl,	1197	pango_layout_set_ellipsize (self->pl,
819	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1198	ellipsise == 1 ? PANGO_ELLIPSIZE_START
820	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1199	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
821	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1200	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
822	: PANGO_ELLIPSIZE_NONE	1201	: PANGO_ELLIPSIZE_NONE
823	);	1202	);
824		1203
825	void	1204	void
826	set_single_paragraph_mode (CFClient::Layout self, int spm)	1205	set_single_paragraph_mode (CFPlus::Layout self, int spm)
827	CODE:	1206	CODE:
828	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1207	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
829		1208
830	void	1209	void
831	size (CFClient::Layout self)	1210	size (CFPlus::Layout self)
832	PPCODE:	1211	PPCODE:
833	{	1212	{
834	int w, h;	1213	int w, h;
835		1214
836	layout_get_pixel_size (self, &w, &h);	1215	layout_get_pixel_size (self, &w, &h);
…		…
839	PUSHs (sv_2mortal (newSViv (w)));	1218	PUSHs (sv_2mortal (newSViv (w)));
840	PUSHs (sv_2mortal (newSViv (h)));	1219	PUSHs (sv_2mortal (newSViv (h)));
841	}	1220	}
842		1221
843	int	1222	int
		1223	descent (CFPlus::Layout self)
		1224	CODE:
		1225	{
		1226	PangoRectangle rect;
		1227	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1228	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1229	RETVAL = PANGO_DESCENT (rect);
		1230	}
		1231	OUTPUT:
		1232	RETVAL
		1233
		1234	int
844	xy_to_index (CFClient::Layout self, int x, int y)	1235	xy_to_index (CFPlus::Layout self, int x, int y)
845	CODE:	1236	CODE:
846	{	1237	{
847	int index, trailing;	1238	int index, trailing;
848	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1239	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
849	RETVAL = index;	1240	RETVAL = index + trailing;
850	}	1241	}
851	OUTPUT:	1242	OUTPUT:
852	RETVAL	1243	RETVAL
853		1244
854	void	1245	void
855	cursor_pos (CFClient::Layout self, int index)	1246	cursor_pos (CFPlus::Layout self, int index)
856	PPCODE:	1247	PPCODE:
857	{	1248	{
858	PangoRectangle strong_pos;	1249	PangoRectangle strong_pos;
859	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1250	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
860		1251
…		…
863	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1254	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
864	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1255	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
865	}	1256	}
866		1257
867	void	1258	void
868	render (CFClient::Layout self)	1259	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
869	PPCODE:	1260	PPCODE:
870	{	1261	{
871	SV *retval;	1262	int line, x;
872	int w, h;
873		1263
874	layout_get_pixel_size (self, &w, &h);	1264	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1265	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
875		1266
876	if (self->rgba)
877	{
878	cairo_surface_t *surface;
879	cairo_t *cairo;
880
881	retval = newSV (w * h * 4);
882	SvPOK_only (retval);
883	SvCUR_set (retval, w * h * 4);
884
885	memset (SvPVX (retval), 0, w * h * 4);
886
887	surface = cairo_image_surface_create_for_data (
888	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
889	cairo = cairo_create (surface);
890	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
891
892	pango_cairo_show_layout (cairo, self->pl);
893
894	cairo_destroy (cairo);
895	cairo_surface_destroy (surface);
896
897	// what a mess, and its premultiplied, too :(
898	{
899	uint32_t p = (uint32_t )SvPVX (retval);
900	uint32_t e = p + w h;
901
902	while (p < e)
903	{
904	uint32_t rgba = *p;
905	rgba = (rgba >> 24) \| (rgba << 8);
906	#if 0
907	#ifdef _WIN32
908	{//D
909	uint8_t r = rgba >> 24;
910	uint8_t g = rgba >> 16;
911	uint8_t b = rgba >> 8;
912	uint8_t a = rgba >> 0;
913
914	rgba = (rgba & 0xffffff00) \| a;
915	}
916	#endif
917	#endif
918	rgba = SDL_SwapBE32 (rgba);
919	*p++ = rgba;
920	}
921	}
922
923	EXTEND (SP, 5);	1267	EXTEND (SP, 2);
924	PUSHs (sv_2mortal (newSViv (w)));	1268	PUSHs (sv_2mortal (newSViv (line - 1)));
		1269	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1270	}
		1271
		1272	void
		1273	line_x_to_index (CFPlus::Layout self, int line, int x)
		1274	PPCODE:
		1275	{
		1276	PangoLayoutLine *lp;
		1277	int index, trailing;
		1278
		1279	if (line < 0)
		1280	XSRETURN_EMPTY;
		1281
		1282	if (!(lp = pango_layout_get_line (self->pl, line)))
		1283	XSRETURN_EMPTY; /* do better */
		1284
		1285	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1286
		1287	EXTEND (SP, 2);
		1288	if (GIMME_V == G_SCALAR)
925	PUSHs (sv_2mortal (newSViv (h)));	1289	PUSHs (sv_2mortal (newSViv (index + trailing)));
926	PUSHs (sv_2mortal (retval));
927	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
928	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
929	}
930	else	1290	else
931	{	1291	{
932	FT_Bitmap bitmap;
933
934	retval = newSV (w * h);
935	SvPOK_only (retval);
936	SvCUR_set (retval, w * h);
937
938	bitmap.rows = h;
939	bitmap.width = w;
940	bitmap.pitch = w;
941	bitmap.buffer = (unsigned char*)SvPVX (retval);
942	bitmap.num_grays = 256;
943	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
944
945	memset (bitmap.buffer, 0, w * h);
946
947	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
948
949	EXTEND (SP, 5);
950	PUSHs (sv_2mortal (newSViv (w)));	1292	PUSHs (sv_2mortal (newSViv (index)));
951	PUSHs (sv_2mortal (newSViv (h)));	1293	PUSHs (sv_2mortal (newSViv (trailing)));
952	PUSHs (sv_2mortal (retval));
953	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
954	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
955	}	1294	}
956	}	1295	}
957		1296
		1297	void
		1298	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1299	PPCODE:
		1300	pango_opengl_render_layout_subpixel (
		1301	self->pl,
		1302	x * PANGO_SCALE, y * PANGO_SCALE,
		1303	self->r, self->g, self->b, self->a,
		1304	flags
		1305	);
		1306
958	MODULE = CFClient PACKAGE = CFClient::Texture	1307	MODULE = CFPlus PACKAGE = CFPlus::Texture
959		1308
		1309	PROTOTYPES: ENABLE
		1310
		1311	int minpot (int n)
		1312
960	void	1313	void
		1314	pad (SV *data_, int ow, int oh, int nw, int nh)
		1315	CODE:
		1316	{
		1317	if ((nw != ow \|\| nh != oh) && SvOK (data_))
		1318	{
		1319	STRLEN datalen;
		1320	char *data = SvPVbyte (data_, datalen);
		1321	int bpp = datalen / (ow * oh);
		1322	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1323
		1324	SvPOK_only (result_);
		1325	SvCUR_set (result_, nw * nh * bpp);
		1326
		1327	memset (SvPVX (result_), 0, nw * nh * bpp);
		1328	while (oh--)
		1329	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1330
		1331	sv_setsv (data_, result_);
		1332	}
		1333	}
		1334
		1335	void
961	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1336	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
962	PROTOTYPE: $$$;$$	1337	PROTOTYPE: $$$;$$
963	ALIAS:	1338	ALIAS:
964	draw_quad_alpha = 1	1339	draw_quad_alpha = 1
965	draw_quad_alpha_premultiplied = 2	1340	draw_quad_alpha_premultiplied = 2
966	CODE:	1341	CODE:
967	{	1342	{
968	HV hv = (HV )SvRV (self);	1343	HV hv = (HV )SvRV (self);
969	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1344	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
970	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1345	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
971	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1346	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
972	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
973		1347
974	if (items < 5)	1348	if (items < 5)
975	{	1349	{
976	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1350	w = SvNV (*hv_fetch (hv, "w", 1, 1));
977	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1351	h = SvNV (*hv_fetch (hv, "h", 1, 1));
978	}	1352	}
979		1353
980	if (ix)	1354	if (ix)
981	{	1355	{
982	glEnable (GL_BLEND);	1356	glEnable (GL_BLEND);
		1357
		1358	if (ix == 2)
983	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1359	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1360	else
		1361	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1362	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1363
984	glEnable (GL_ALPHA_TEST);	1364	glEnable (GL_ALPHA_TEST);
985	glAlphaFunc (GL_GREATER, 0.01f);	1365	glAlphaFunc (GL_GREATER, 0.01f);
986	}	1366	}
987		1367
988	glBindTexture (GL_TEXTURE_2D, name);	1368	glBindTexture (GL_TEXTURE_2D, name);
989
990	if (wrap_mode)
991	{
992	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
993	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
994	}
995		1369
996	glBegin (GL_QUADS);	1370	glBegin (GL_QUADS);
997	glTexCoord2f (0, 0); glVertex2f (x , y );	1371	glTexCoord2f (0, 0); glVertex2f (x , y );
998	glTexCoord2f (0, t); glVertex2f (x , y + h);	1372	glTexCoord2f (0, t); glVertex2f (x , y + h);
999	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1373	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
…		…
1005	glDisable (GL_ALPHA_TEST);	1379	glDisable (GL_ALPHA_TEST);
1006	glDisable (GL_BLEND);	1380	glDisable (GL_BLEND);
1007	}	1381	}
1008	}	1382	}
1009		1383
		1384	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1385	CODE:
		1386	{
		1387	GLint width;
		1388	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1389	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1390	RETVAL = width > 0;
		1391	}
		1392	OUTPUT:
		1393	RETVAL
		1394
1010	MODULE = CFClient PACKAGE = CFClient::Map	1395	MODULE = CFPlus PACKAGE = CFPlus::Map
1011		1396
1012	CFClient::Map	1397	PROTOTYPES: DISABLE
1013	new (SV *class, int map_width, int map_height)	1398
		1399	CFPlus::Map
		1400	new (SV *class)
1014	CODE:	1401	CODE:
1015	New (0, RETVAL, 1, struct map);	1402	New (0, RETVAL, 1, struct map);
1016	RETVAL->x = 0;	1403	RETVAL->x = 0;
1017	RETVAL->y = 0;	1404	RETVAL->y = 0;
1018	RETVAL->w = map_width;	1405	RETVAL->w = 0;
1019	RETVAL->h = map_height;	1406	RETVAL->h = 0;
1020	RETVAL->ox = 0;	1407	RETVAL->ox = 0;
1021	RETVAL->oy = 0;	1408	RETVAL->oy = 0;
1022	RETVAL->faces = 8192;	1409	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1023	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1410	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1024	RETVAL->texs = 8192;
1025	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1026	RETVAL->rows = 0;	1411	RETVAL->rows = 0;
1027	RETVAL->row = 0;	1412	RETVAL->row = 0;
1028	OUTPUT:	1413	OUTPUT:
1029	RETVAL	1414	RETVAL
1030		1415
1031	void	1416	void
1032	DESTROY (CFClient::Map self)	1417	DESTROY (CFPlus::Map self)
1033	CODE:	1418	CODE:
1034	{	1419	{
1035	map_clear (self);	1420	map_clear (self);
1036	Safefree (self->face);	1421	Safefree (self->face2tile);
		1422	Safefree (self->tex);
1037	Safefree (self);	1423	Safefree (self);
1038	}	1424	}
1039		1425
1040	void	1426	void
		1427	resize (CFPlus::Map self, int map_width, int map_height)
		1428	CODE:
		1429	self->w = map_width;
		1430	self->h = map_height;
		1431
		1432	void
1041	clear (CFClient::Map self)	1433	clear (CFPlus::Map self)
1042	CODE:	1434	CODE:
1043	map_clear (self);	1435	map_clear (self);
1044		1436
1045	void	1437	void
1046	set_face (CFClient::Map self, int face, int texid)	1438	set_tileid (CFPlus::Map self, int face, int tile)
1047	CODE:	1439	CODE:
1048	{	1440	{
1049	while (self->faces <= face)	1441	need_facenum (self, face); self->face2tile [face] = tile;
1050	{	1442	need_texid (self, tile);
1051	Append (mapface, self->face, self->faces, self->faces);
1052	self->faces *= 2;
1053	}
1054
1055	self->face [face] = texid;
1056	}	1443	}
1057		1444
1058	void	1445	void
		1446	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1447	CODE:
		1448	{
		1449	tileid texid;
		1450	maptex *tex;
		1451
		1452	if (face < 0 \|\| face >= self->faces)
		1453	return;
		1454
		1455	if (smooth < 0 \|\| smooth >= self->faces)
		1456	return;
		1457
		1458	texid = self->face2tile [face];
		1459
		1460	if (!texid)
		1461	return;
		1462
		1463	tex = self->tex + texid;
		1464	tex->smoothtile = self->face2tile [smooth];
		1465	tex->smoothlevel = level;
		1466	}
		1467
		1468	void
1059	set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1469	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1060	CODE:	1470	CODE:
1061	{	1471	{
1062	while (self->texs <= texid)	1472	need_texid (self, texid);
1063	{
1064	Append (maptex, self->tex, self->texs, self->texs);
1065	self->texs *= 2;
1066	}
1067		1473
1068	{	1474	{
1069	maptex *tex = self->tex + texid;	1475	maptex *tex = self->tex + texid;
1070		1476
1071	tex->name = name;	1477	tex->name = name;
…		…
1080	}	1486	}
1081		1487
1082	// somewhat hackish, but for textures that require it, it really	1488	// somewhat hackish, but for textures that require it, it really
1083	// improves the look, and most others don't suffer.	1489	// improves the look, and most others don't suffer.
1084	glBindTexture (GL_TEXTURE_2D, name);	1490	glBindTexture (GL_TEXTURE_2D, name);
1085	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	1491	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
1086	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	1492	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1493	// use uglier nearest interpolation because linear suffers
		1494	// from transparent color bleeding and ugly wrapping effects.
		1495	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1087	}	1496	}
1088		1497
1089	int	1498	int
1090	ox (CFClient::Map self)	1499	ox (CFPlus::Map self)
1091	ALIAS:	1500	ALIAS:
1092	oy = 1	1501	oy = 1
		1502	x = 2
		1503	y = 3
		1504	w = 4
		1505	h = 5
1093	CODE:	1506	CODE:
1094	switch (ix)	1507	switch (ix)
1095	{	1508	{
1096	case 0: RETVAL = self->ox; break;	1509	case 0: RETVAL = self->ox; break;
1097	case 1: RETVAL = self->oy; break;	1510	case 1: RETVAL = self->oy; break;
		1511	case 2: RETVAL = self->x; break;
		1512	case 3: RETVAL = self->y; break;
		1513	case 4: RETVAL = self->w; break;
		1514	case 5: RETVAL = self->h; break;
1098	}	1515	}
1099	OUTPUT:	1516	OUTPUT:
1100	RETVAL	1517	RETVAL
1101		1518
1102	void	1519	void
1103	scroll (CFClient::Map self, int dx, int dy)	1520	scroll (CFPlus::Map self, int dx, int dy)
1104	CODE:	1521	CODE:
1105	{	1522	{
1106	if (dx > 0)	1523	if (dx > 0)
1107	map_blank (self, self->x, self->y, dx - 1, self->h);	1524	map_blank (self, self->x, self->y, dx, self->h);
1108	else if (dx < 0)	1525	else if (dx < 0)
1109	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1526	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1110		1527
1111	if (dy > 0)	1528	if (dy > 0)
1112	map_blank (self, self->x, self->y, self->w, dy - 1);	1529	map_blank (self, self->x, self->y, self->w, dy);
1113	else if (dy < 0)	1530	else if (dy < 0)
1114	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1531	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1115		1532
1116	self->ox += dx; self->x += dx;	1533	self->ox += dx; self->x += dx;
1117	self->oy += dy; self->y += dy;	1534	self->oy += dy; self->y += dy;
1118		1535
1119	while (self->y < 0)	1536	while (self->y < 0)
…		…
1124	self->y += MAP_EXTEND_Y;	1541	self->y += MAP_EXTEND_Y;
1125	}	1542	}
1126	}	1543	}
1127		1544
1128	void	1545	void
1129	map1a_update (CFClient::Map self, SV *data_)	1546	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1130	CODE:	1547	CODE:
1131	{	1548	{
1132	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1549	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1133	uint8_t data_end = (uint8_t )SvEND (data_);	1550	uint8_t data_end = (uint8_t )SvEND (data_);
1134	mapcell *cell;	1551	mapcell *cell;
1135	int x, y, flags;	1552	int x, y, flags;
1136		1553
1137	while (data < data_end)	1554	while (data < data_end - 1)
1138	{	1555	{
1139	flags = (data [0] << 8) + data [1]; data += 2;	1556	flags = (data [0] << 8) + data [1]; data += 2;
1140		1557
1141	x = ((flags >> 10) & 63) + self->x;	1558	x = self->x + ((flags >> 10) & 63);
1142	y = ((flags >> 4) & 63) + self->y;	1559	y = self->y + ((flags >> 4) & 63);
1143		1560
1144	cell = map_get_cell (self, x, y);	1561	cell = map_get_cell (self, x, y);
1145		1562
1146	if (flags & 15)	1563	if (flags & 15)
1147	{	1564	{
1148	if (cell->darkness < 0)	1565	if (!cell->darkness)
1149	{	1566	{
		1567	memset (cell, 0, sizeof (*cell));
1150	cell->darkness = 0;	1568	cell->darkness = 256;
1151	cell->face [0] = 0;
1152	cell->face [1] = 0;
1153	cell->face [2] = 0;
1154	}	1569	}
1155		1570
1156	cell->darkness = flags & 8 ? *data++ : 255;
1157
1158	//TODO: don't trust server data to be in-range(!)	1571	//TODO: don't trust server data to be in-range(!)
		1572
		1573	if (flags & 8)
		1574	{
		1575	if (extmap)
		1576	{
		1577	uint8_t ext, cmd;
		1578
		1579	do
		1580	{
		1581	ext = *data++;
		1582	cmd = ext & 0x3f;
		1583
		1584	if (cmd < 4)
		1585	cell->darkness = 255 - ext * 64 + 1;
		1586	else if (cmd == 5) // health
		1587	{
		1588	cell->stat_width = 1;
		1589	cell->stat_hp = *data++;
		1590	}
		1591	else if (cmd == 6) // monster width
		1592	cell->stat_width = *data++ + 1;
		1593	else if (cmd == 0x47)
		1594	{
		1595	if (*data == 4)
		1596	; // decode player count
		1597
		1598	data += *data + 1;
		1599	}
		1600	else if (cmd == 8) // cell flags
		1601	cell->flags = *data++;
		1602	else if (ext & 0x40) // unknown, multibyte => skip
		1603	data += *data + 1;
		1604	else
		1605	data++;
		1606	}
		1607	while (ext & 0x80);
		1608	}
		1609	else
		1610	cell->darkness = *data++ + 1;
		1611	}
1159		1612
1160	if (flags & 4)	1613	if (flags & 4)
1161	{	1614	{
1162	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1615	faceid face = (data [0] << 8) + data [1]; data += 2;
		1616	need_facenum (self, face);
		1617	cell->tile [0] = self->face2tile [face];
1163	}	1618	}
1164		1619
1165	if (flags & 2)	1620	if (flags & 2)
1166	{	1621	{
1167	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1622	faceid face = (data [0] << 8) + data [1]; data += 2;
		1623	need_facenum (self, face);
		1624	cell->tile [1] = self->face2tile [face];
1168	}	1625	}
1169		1626
1170	if (flags & 1)	1627	if (flags & 1)
1171	{	1628	{
1172	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1629	faceid face = (data [0] << 8) + data [1]; data += 2;
		1630	need_facenum (self, face);
		1631	cell->tile [2] = self->face2tile [face];
1173	}	1632	}
1174	}	1633	}
1175	else	1634	else
1176	cell->darkness = -1;	1635	cell->darkness = 0;
1177	}	1636	}
1178	}	1637	}
1179		1638
1180	SV *	1639	SV *
1181	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1640	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1182	CODE:	1641	CODE:
1183	{	1642	{
1184	int x1, x;	1643	int x1, x;
1185	int y1, y;	1644	int y1, y;
1186	int z;	1645	int z;
…		…
1207	{	1666	{
1208	mapcell *cell = row->col + (x - row->c0);	1667	mapcell *cell = row->col + (x - row->c0);
1209		1668
1210	for (z = 0; z <= 0; z++)	1669	for (z = 0; z <= 0; z++)
1211	{	1670	{
1212	mapface face = cell->face [z];
1213
1214	if (face)
1215	{
1216	maptex tex = self->tex [face];	1671	maptex tex = self->tex [cell->tile [z]];
1217	int a0 = 255 - tex.a;	1672	int a0 = 255 - tex.a;
1218	int a1 = tex.a;	1673	int a1 = tex.a;
1219		1674
1220	r = (r * a0 + tex.r * a1) / 255;	1675	r = (r * a0 + tex.r * a1) / 255;
1221	g = (g * a0 + tex.g * a1) / 255;	1676	g = (g * a0 + tex.g * a1) / 255;
1222	b = (b * a0 + tex.b * a1) / 255;	1677	b = (b * a0 + tex.b * a1) / 255;
1223	a = (a * a0 + tex.a * a1) / 255;	1678	a = (a * a0 + tex.a * a1) / 255;
1224	}
1225	}	1679	}
1226	}	1680	}
1227		1681
1228	*map++ = (r )	1682	*map++ = (r )
1229	\| (g << 8)	1683	\| (g << 8)
…		…
1236	}	1690	}
1237	OUTPUT:	1691	OUTPUT:
1238	RETVAL	1692	RETVAL
1239		1693
1240	void	1694	void
1241	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1695	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1242	PPCODE:	1696	CODE:
1243	{	1697	{
1244	int vx, vy;	1698	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1699	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1700	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1701	smooth_key skey;
1245	int x, y, z;	1702	int x, y, z;
1246	int last_name;	1703	int last_name;
1247	mapface face;
1248	int sw4 = (sw + 3) & ~3;
1249	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1250	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1251		1704
1252	memset (darkness, 255, sw4 * sh);	1705	// thats current max. sorry.
1253	SvPOK_only (darkness_sv);	1706	if (sw > 255) sw = 255;
1254	SvCUR_set (darkness_sv, sw4 * sh);	1707	if (sh > 255) sh = 255;
1255		1708
1256	vx = self->x + (self->w - sw) / 2 - shift_x;	1709	// clear key, in case of extra padding
1257	vy = self->y + (self->h - sh) / 2 - shift_y;	1710	memset (&skey, 0, sizeof (skey));
1258
1259	/*
1260	int vx = self->vx = self->w >= sw
1261	? self->x + (self->w - sw) / 2
1262	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1263
1264	int vy = self->vy = self->h >= sh
1265	? self->y + (self->h - sh) / 2
1266	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1267	*/
1268		1711
1269	glColor4ub (255, 255, 255, 255);	1712	glColor4ub (255, 255, 255, 255);
1270		1713
		1714	glEnable (GL_BLEND);
1271	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1715	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1272	glEnable (GL_BLEND);
1273	glEnable (GL_TEXTURE_2D);	1716	glEnable (GL_TEXTURE_2D);
1274	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1717	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1275		1718
1276	glBegin (GL_QUADS);	1719	glBegin (GL_QUADS);
1277		1720
1278	last_name = 0;	1721	last_name = 0;
1279		1722
		1723	mx += self->x;
		1724	my += self->y;
		1725
		1726	// first pass: determine smooth_max
		1727	// rather ugly, if you ask me
		1728	// could also be stored inside mapcell and updated on change
		1729	memset (smooth_max, 0, sizeof (smooth_max));
		1730
		1731	for (y = 0; y < sh; y++)
		1732	if (0 <= y + my && y + my < self->rows)
		1733	{
		1734	maprow *row = self->row + (y + my);
		1735
		1736	for (x = 0; x < sw; x++)
		1737	if (row->c0 <= x + mx && x + mx < row->c1)
		1738	{
		1739	mapcell *cell = row->col + (x + mx - row->c0);
		1740
		1741	smooth_max[x + 1][y + 1] =
		1742	MAX (self->tex [cell->tile [0]].smoothlevel,
		1743	MAX (self->tex [cell->tile [1]].smoothlevel,
		1744	self->tex [cell->tile [2]].smoothlevel));
		1745	}
		1746	}
		1747
1280	for (z = 0; z < 3; z++)	1748	for (z = 0; z <= 2; z++)
		1749	{
		1750	memset (smooth_level, 0, sizeof (smooth_level));
		1751
1281	for (y = 0; y < sh; y++)	1752	for (y = 0; y < sh; y++)
1282	if (0 <= y + vy && y + vy < self->rows)	1753	if (0 <= y + my && y + my < self->rows)
1283	{	1754	{
1284	maprow *row = self->row + (y + vy);	1755	maprow *row = self->row + (y + my);
1285		1756
1286	for (x = 0; x < sw; x++)	1757	for (x = 0; x < sw; x++)
1287	if (row->c0 <= x + vx && x + vx < row->c1)	1758	if (row->c0 <= x + mx && x + mx < row->c1)
1288	{	1759	{
1289	mapcell *cell = row->col + (x + vx - row->c0);	1760	mapcell *cell = row->col + (x + mx - row->c0);
1290
1291	darkness[y * sw4 + x] = cell->darkness < 0
1292	? 255 - FOW_DARKNESS
1293	: 255 - cell->darkness;
1294
1295	face = cell->face [z];	1761	tileid tile = cell->tile [z];
1296		1762
1297	if (face)	1763	if (tile)
		1764	{
		1765	maptex tex = self->tex [tile];
		1766	int px = (x + 1) * T - tex.w;
		1767	int py = (y + 1) * T - tex.h;
		1768
		1769	// suppressing texture state switches here
		1770	// is only moderately effective, but worth the extra effort
		1771	if (last_name != tex.name)
		1772	{
		1773	if (!tex.name)
		1774	tex = self->tex [2]; /* missing, replace by noface */
		1775
		1776	glEnd ();
		1777	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1778	glBegin (GL_QUADS);
		1779	}
		1780
		1781	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1782	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1783	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1784	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1785
		1786	if (cell->flags && z == 2)
		1787	{
		1788	if (cell->flags & 1)
		1789	{
		1790	maptex tex = self->tex [1];
		1791	int px = x * T + T * 2 / 32;
		1792	int py = y * T - T * 6 / 32;
		1793
		1794	glEnd ();
		1795	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1796	glBegin (GL_QUADS);
		1797
		1798	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1799	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1800	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1801	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1802	}
		1803	}
		1804
		1805	// update smooth hash
		1806	if (tex.smoothtile)
		1807	{
		1808	skey.tile = tex.smoothtile;
		1809	skey.level = tex.smoothlevel;
		1810
		1811	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1812
		1813	// add bits to current tile and all neighbours. skey.x\|y is
		1814	// shifted +1\|+1 so we always stay positive.
		1815
		1816	// bits is ___n cccc CCCC bbbb
		1817	// n do not draw borders&corners
		1818	// c draw these corners, but...
		1819	// C ... not these
		1820	// b draw these borders
		1821
		1822	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1823	// ┃· ·· ·┃ ━━
		1824
		1825	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1826	// ·· ·· ·┏ ┓·
		1827
		1828	// full tile
		1829	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1830
		1831	// borders
		1832	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1833	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1834	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1835	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1836
		1837	// corners
		1838	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1839	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1840	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1841	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1842	}
		1843	}
		1844	}
		1845	}
		1846
		1847	// go through all smoothlevels, lowest to highest, then draw.
		1848	// this is basically counting sort
		1849	{
		1850	int w, b;
		1851
		1852	for (w = 0; w < 256 / 32; ++w)
		1853	{
		1854	uint32_t smask = smooth_level [w];
		1855	if (smask)
		1856	for (b = 0; b < 32; ++b)
		1857	if (smask & (((uint32_t)1) << b))
1298	{	1858	{
1299	maptex tex = self->tex [face];	1859	int level = (w << 5) \| b;
		1860	HE *he;
1300		1861
1301	int px = (x + 1) * 32 - tex.w;	1862	hv_iterinit (smooth);
1302	int py = (y + 1) * 32 - tex.h;	1863	while ((he = hv_iternext (smooth)))
1303
1304	if (last_name != tex.name)
1305	{	1864	{
		1865	smooth_key skey = (smooth_key )HeKEY (he);
		1866	IV bits = SvIVX (HeVAL (he));
		1867
		1868	if (!(bits & 0x1000)
		1869	&& skey->level == level
		1870	&& level > smooth_max [skey->x][skey->y])
		1871	{
		1872	maptex tex = self->tex [skey->tile];
		1873	int px = (((int)skey->x) - 1) * T;
		1874	int py = (((int)skey->y) - 1) * T;
		1875	int border = bits & 15;
		1876	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1877	float dx = tex.s * .0625f; // 16 images/row
		1878	float dy = tex.t * .5f ; // 2 images/column
		1879
		1880	// this time naively avoiding texture state changes
		1881	// save gobs of state changes.
		1882	if (last_name != tex.name)
		1883	{
		1884	if (!tex.name)
		1885	continue; // smoothing not yet available
		1886
1306	glEnd ();	1887	glEnd ();
1307	last_name = tex.name;
1308	glBindTexture (GL_TEXTURE_2D, last_name);	1888	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1309	glBegin (GL_QUADS);	1889	glBegin (GL_QUADS);
		1890	}
		1891
		1892	if (border)
		1893	{
		1894	float ox = border * dx;
		1895
		1896	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1897	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1898	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1899	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1900	}
		1901
		1902	if (corner)
		1903	{
		1904	float ox = corner * dx;
		1905
		1906	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1907	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1908	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1909	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1910	}
		1911	}
1310	}	1912	}
1311
1312	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1313	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1314	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1315	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1316	}	1913	}
1317	}
1318	}	1914	}
		1915	}
		1916
		1917	hv_clear (smooth);
		1918	}
1319		1919
1320	glEnd ();	1920	glEnd ();
1321		1921
1322	glDisable (GL_TEXTURE_2D);	1922	glDisable (GL_TEXTURE_2D);
1323	glDisable (GL_BLEND);	1923	glDisable (GL_BLEND);
1324		1924
		1925	// top layer: overlays such as the health bar
		1926	for (y = 0; y < sh; y++)
		1927	if (0 <= y + my && y + my < self->rows)
		1928	{
		1929	maprow *row = self->row + (y + my);
		1930
		1931	for (x = 0; x < sw; x++)
		1932	if (row->c0 <= x + mx && x + mx < row->c1)
		1933	{
		1934	mapcell *cell = row->col + (x + mx - row->c0);
		1935
		1936	int px = x * T;
		1937	int py = y * T;
		1938
		1939	if (cell->stat_hp)
		1940	{
		1941	int width = cell->stat_width * T;
		1942	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1943
		1944	glColor3ub (0, 0, 0);
		1945	glRectf (px + 1, py - thick - 2,
		1946	px + width - 1, py);
		1947
		1948	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1949	glRectf (px + 2,
		1950	py - thick - 1,
		1951	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1952	}
		1953	}
		1954	}
		1955	}
		1956
		1957	void
		1958	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1959	CODE:
		1960	{
		1961	static float color[16][3] = {
		1962	{ 0.00F, 0.00F, 0.00F },
		1963	{ 1.00F, 1.00F, 1.00F },
		1964	{ 0.00F, 0.00F, 0.55F },
		1965	{ 1.00F, 0.00F, 0.00F },
		1966
		1967	{ 1.00F, 0.54F, 0.00F },
		1968	{ 0.11F, 0.56F, 1.00F },
		1969	{ 0.93F, 0.46F, 0.00F },
		1970	{ 0.18F, 0.54F, 0.34F },
		1971
		1972	{ 0.56F, 0.73F, 0.56F },
		1973	{ 0.80F, 0.80F, 0.80F },
		1974	{ 0.55F, 0.41F, 0.13F },
		1975	{ 0.99F, 0.77F, 0.26F },
		1976
		1977	{ 0.74F, 0.65F, 0.41F },
		1978
		1979	{ 0.00F, 1.00F, 1.00F },
		1980	{ 1.00F, 0.00F, 1.00F },
		1981	{ 1.00F, 1.00F, 0.00F },
		1982	};
		1983
		1984	int x, y;
		1985
		1986	glEnable (GL_TEXTURE_2D);
		1987	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1988	glEnable (GL_BLEND);
		1989	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1990	glBegin (GL_QUADS);
		1991
		1992	for (y = 0; y < h; y++)
		1993	for (x = 0; x < w; x++)
		1994	{
		1995	unsigned char m = data [x + y * w];
		1996
		1997	if (m)
		1998	{
		1999	float *c = color [m & 15];
		2000
		2001	float tx1 = m & 0x40 ? 0.5 : 0.;
		2002	float tx2 = tx1 + 0.5;
		2003
		2004	glColor4f (c[0], c[1], c[2], 0.75);
		2005	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		2006	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		2007	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		2008	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		2009	}
		2010	}
		2011
		2012	glEnd ();
		2013	glDisable (GL_BLEND);
		2014	glDisable (GL_TEXTURE_2D);
		2015	}
		2016
		2017	void
		2018	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
		2019	PPCODE:
		2020	{
		2021	int x, y;
		2022	int sw1 = sw + 2;
		2023	int sh1 = sh + 2;
		2024	int sh3 = sh * 3;
		2025	int sw34 = (sw * 3 + 3) & ~3;
		2026	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
		2027	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
		2028	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
		2029
		2030	SvPOK_only (darkness3_sv);
		2031	SvCUR_set (darkness3_sv, sw34 * sh3);
		2032
		2033	mx += self->x - 1;
		2034	my += self->y - 1;
		2035
		2036	memset (darkness1, 255, sw1 * sh1);
		2037
		2038	for (y = 0; y < sh1; y++)
		2039	if (0 <= y + my && y + my < self->rows)
		2040	{
		2041	maprow *row = self->row + (y + my);
		2042
		2043	for (x = 0; x < sw1; x++)
		2044	if (row->c0 <= x + mx && x + mx < row->c1)
		2045	{
		2046	mapcell *cell = row->col + (x + mx - row->c0);
		2047
		2048	darkness1 [y * sw1 + x] = cell->darkness
		2049	? 255 - (cell->darkness - 1)
		2050	: 255 - FOW_DARKNESS;
		2051	}
		2052	}
		2053
		2054	for (y = 0; y < sh; ++y)
		2055	for (x = 0; x < sw; ++x)
		2056	{
		2057	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2058	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2059	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2060	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2061	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2062	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2063	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2064	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2065	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2066
		2067	uint8_t r11 = (d11 + d21 + d12) / 3;
		2068	uint8_t r21 = d21;
		2069	uint8_t r31 = (d21 + d31 + d32) / 3;
		2070
		2071	uint8_t r12 = d12;
		2072	uint8_t r22 = d22;
		2073	uint8_t r32 = d32;
		2074
		2075	uint8_t r13 = (d13 + d23 + d12) / 3;
		2076	uint8_t r23 = d23;
		2077	uint8_t r33 = (d23 + d33 + d32) / 3;
		2078
		2079	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2080	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2081	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2082	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2083	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2084	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2085	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2086	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2087	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2088	}
		2089
		2090	free (darkness1);
		2091
1325	EXTEND (SP, 3);	2092	EXTEND (SP, 3);
1326	PUSHs (sv_2mortal (newSViv (sw4)));	2093	PUSHs (sv_2mortal (newSViv (sw34)));
1327	PUSHs (sv_2mortal (newSViv (sh)));	2094	PUSHs (sv_2mortal (newSViv (sh3)));
1328	PUSHs (darkness_sv);	2095	PUSHs (darkness3_sv);
1329	}	2096	}
1330		2097
1331	SV *	2098	SV *
1332	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	2099	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1333	CODE:	2100	CODE:
1334	{	2101	{
1335	int x, y, x1, y1;	2102	int x, y, x1, y1;
1336	SV data_sv = newSV (w h * 7 + 5);	2103	SV data_sv = newSV (w h * 7 + 5);
1337	uint8_t data = (uint8_t )SvPVX (data_sv);	2104	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1362	if (row && row->c0 <= x && x < row->c1)	2129	if (row && row->c0 <= x && x < row->c1)
1363	{	2130	{
1364	mapcell *cell = row->col + (x - row->c0);	2131	mapcell *cell = row->col + (x - row->c0);
1365	uint8_t flags = 0;	2132	uint8_t flags = 0;
1366		2133
1367	if (cell->face [0]) flags \|= 1;	2134	if (cell->tile [0]) flags \|= 1;
1368	if (cell->face [1]) flags \|= 2;	2135	if (cell->tile [1]) flags \|= 2;
1369	if (cell->face [2]) flags \|= 4;	2136	if (cell->tile [2]) flags \|= 4;
1370		2137
1371	*data++ = flags;	2138	*data++ = flags;
1372		2139
1373	if (flags & 1)	2140	if (flags & 1)
1374	{	2141	{
		2142	tileid tile = cell->tile [0];
1375	*data++ = cell->face [0] >> 8;	2143	*data++ = tile >> 8;
1376	*data++ = cell->face [0];	2144	*data++ = tile;
1377	}	2145	}
1378		2146
1379	if (flags & 2)	2147	if (flags & 2)
1380	{	2148	{
		2149	tileid tile = cell->tile [1];
1381	*data++ = cell->face [1] >> 8;	2150	*data++ = tile >> 8;
1382	*data++ = cell->face [1];	2151	*data++ = tile;
1383	}	2152	}
1384		2153
1385	if (flags & 4)	2154	if (flags & 4)
1386	{	2155	{
		2156	tileid tile = cell->tile [2];
1387	*data++ = cell->face [2] >> 8;	2157	*data++ = tile >> 8;
1388	*data++ = cell->face [2];	2158	*data++ = tile;
1389	}	2159	}
1390	}	2160	}
1391	else	2161	else
1392	*data++ = 0;	2162	*data++ = 0;
1393	}	2163	}
…		…
1399	}	2169	}
1400	OUTPUT:	2170	OUTPUT:
1401	RETVAL	2171	RETVAL
1402		2172
1403	void	2173	void
1404	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2174	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1405	PPCODE:	2175	PPCODE:
1406	{	2176	{
1407	int x, y, z;	2177	int x, y, z;
1408	int w, h;	2178	int w, h;
1409	int x1, y1;	2179	int x1, y1;
…		…
1433	{	2203	{
1434	uint8_t flags = *data++;	2204	uint8_t flags = *data++;
1435		2205
1436	if (flags)	2206	if (flags)
1437	{	2207	{
1438	mapface face[3] = { 0, 0, 0 };
1439
1440	mapcell *cell = row_get_cell (row, x);	2208	mapcell *cell = row_get_cell (row, x);
		2209	tileid tile[3] = { 0, 0, 0 };
1441		2210
1442	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2211	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1443	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2212	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1444	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2213	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1445		2214
1446	if (cell->darkness <= 0)	2215	if (cell->darkness == 0)
1447	{	2216	{
1448	cell->darkness = -1;	2217	cell->darkness = 0;
1449		2218
1450	for (z = 0; z <= 2; z++)	2219	for (z = 0; z <= 2; z++)
1451	{	2220	{
1452	cell->face[z] = face[z];	2221	tileid t = tile [z];
1453		2222
1454	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2223	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2224	{
1455	XPUSHs (sv_2mortal (newSViv (face[z])));	2225	XPUSHs (sv_2mortal (newSViv (t)));
		2226	need_texid (self, t);
		2227	}
		2228
		2229	cell->tile [z] = t;
1456	}	2230	}
1457	}	2231	}
1458	}	2232	}
1459	}	2233	}
1460	}	2234	}
1461	}	2235	}
1462		2236
1463	MODULE = CFClient PACKAGE = CFClient::MixChunk	2237	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1464		2238
		2239	PROTOTYPES: DISABLE
		2240
1465	CFClient::MixChunk	2241	CFPlus::MixChunk
1466	new_from_file (SV class, char path)	2242	new_from_file (SV class, char path)
1467	CODE:	2243	CODE:
1468	RETVAL = Mix_LoadWAV (path);	2244	RETVAL = Mix_LoadWAV (path);
1469	OUTPUT:	2245	OUTPUT:
1470	RETVAL	2246	RETVAL
1471		2247
1472	void	2248	void
1473	DESTROY (CFClient::MixChunk self)	2249	DESTROY (CFPlus::MixChunk self)
1474	CODE:	2250	CODE:
1475	Mix_FreeChunk (self);	2251	Mix_FreeChunk (self);
1476		2252
1477	int	2253	int
1478	volume (CFClient::MixChunk self, int volume = -1)	2254	volume (CFPlus::MixChunk self, int volume = -1)
1479	CODE:	2255	CODE:
1480	RETVAL = Mix_VolumeChunk (self, volume);	2256	RETVAL = Mix_VolumeChunk (self, volume);
1481	OUTPUT:	2257	OUTPUT:
1482	RETVAL	2258	RETVAL
1483		2259
1484	int	2260	int
1485	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2261	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1486	CODE:	2262	CODE:
1487	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2263	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1488	OUTPUT:	2264	OUTPUT:
1489	RETVAL	2265	RETVAL
1490		2266
1491	MODULE = CFClient PACKAGE = CFClient::MixMusic	2267	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1492		2268
1493	int	2269	int
1494	volume (int volume = -1)	2270	volume (int volume = -1)
		2271	PROTOTYPE: ;$
1495	CODE:	2272	CODE:
1496	RETVAL = Mix_VolumeMusic (volume);	2273	RETVAL = Mix_VolumeMusic (volume);
1497	OUTPUT:	2274	OUTPUT:
1498	RETVAL	2275	RETVAL
1499		2276
		2277	int
		2278	fade_out (int ms)
		2279	CODE:
		2280	RETVAL = Mix_FadeOutMusic (ms);
		2281	OUTPUT:
		2282	RETVAL
		2283
1500	CFClient::MixMusic	2284	CFPlus::MixMusic
1501	new_from_file (SV class, char path)	2285	new_from_file (SV class, char path)
1502	CODE:	2286	CODE:
1503	RETVAL = Mix_LoadMUS (path);	2287	RETVAL = Mix_LoadMUS (path);
1504	OUTPUT:	2288	OUTPUT:
1505	RETVAL	2289	RETVAL
1506		2290
1507	void	2291	void
1508	DESTROY (CFClient::MixMusic self)	2292	DESTROY (CFPlus::MixMusic self)
1509	CODE:	2293	CODE:
1510	Mix_FreeMusic (self);	2294	Mix_FreeMusic (self);
1511		2295
1512	int	2296	int
1513	play (CFClient::MixMusic self, int loops = -1)	2297	play (CFPlus::MixMusic self, int loops = -1)
1514	CODE:	2298	CODE:
1515	RETVAL = Mix_PlayMusic (self, loops);	2299	RETVAL = Mix_PlayMusic (self, loops);
1516	OUTPUT:	2300	OUTPUT:
1517	RETVAL	2301	RETVAL
1518		2302
		2303	int
		2304	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2305	CODE:
		2306	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2307	OUTPUT:
		2308	RETVAL
		2309
1519	MODULE = CFClient PACKAGE = CFClient::OpenGL	2310	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2311
		2312	PROTOTYPES: ENABLE
1520		2313
1521	BOOT:	2314	BOOT:
1522	{	2315	{
1523	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2316	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1524	static const struct {	2317	static const struct {
1525	const char *name;	2318	const char *name;
1526	IV iv;	2319	IV iv;
1527	} *civ, const_iv[] = {	2320	} *civ, const_iv[] = {
1528	# define const_iv(name) { # name, (IV)name }	2321	# define const_iv(name) { # name, (IV)name }
		2322	const_iv (GL_VENDOR),
		2323	const_iv (GL_VERSION),
		2324	const_iv (GL_EXTENSIONS),
1529	const_iv (GL_COLOR_MATERIAL),	2325	const_iv (GL_COLOR_MATERIAL),
1530	const_iv (GL_SMOOTH),	2326	const_iv (GL_SMOOTH),
1531	const_iv (GL_FLAT),	2327	const_iv (GL_FLAT),
1532	const_iv (GL_DITHER),	2328	const_iv (GL_DITHER),
1533	const_iv (GL_BLEND),	2329	const_iv (GL_BLEND),
…		…
1535	const_iv (GL_SCISSOR_TEST),	2331	const_iv (GL_SCISSOR_TEST),
1536	const_iv (GL_DEPTH_TEST),	2332	const_iv (GL_DEPTH_TEST),
1537	const_iv (GL_ALPHA_TEST),	2333	const_iv (GL_ALPHA_TEST),
1538	const_iv (GL_NORMALIZE),	2334	const_iv (GL_NORMALIZE),
1539	const_iv (GL_RESCALE_NORMAL),	2335	const_iv (GL_RESCALE_NORMAL),
		2336	const_iv (GL_FRONT),
		2337	const_iv (GL_BACK),
		2338	const_iv (GL_AUX0),
1540	const_iv (GL_AND),	2339	const_iv (GL_AND),
1541	const_iv (GL_ONE),	2340	const_iv (GL_ONE),
1542	const_iv (GL_ZERO),	2341	const_iv (GL_ZERO),
1543	const_iv (GL_SRC_ALPHA),	2342	const_iv (GL_SRC_ALPHA),
1544	const_iv (GL_SRC_ALPHA_SATURATE),	2343	const_iv (GL_DST_ALPHA),
1545	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2344	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1546	const_iv (GL_ONE_MINUS_DST_ALPHA),	2345	const_iv (GL_ONE_MINUS_DST_ALPHA),
		2346	const_iv (GL_SRC_ALPHA_SATURATE),
1547	const_iv (GL_RGB),	2347	const_iv (GL_RGB),
1548	const_iv (GL_RGBA),	2348	const_iv (GL_RGBA),
		2349	const_iv (GL_RGBA4),
		2350	const_iv (GL_RGBA8),
		2351	const_iv (GL_RGB5_A1),
1549	const_iv (GL_UNSIGNED_BYTE),	2352	const_iv (GL_UNSIGNED_BYTE),
1550	const_iv (GL_UNSIGNED_SHORT),	2353	const_iv (GL_UNSIGNED_SHORT),
1551	const_iv (GL_UNSIGNED_INT),	2354	const_iv (GL_UNSIGNED_INT),
1552	const_iv (GL_ALPHA),	2355	const_iv (GL_ALPHA),
1553	const_iv (GL_INTENSITY),	2356	const_iv (GL_INTENSITY),
1554	const_iv (GL_LUMINANCE),	2357	const_iv (GL_LUMINANCE),
1555	const_iv (GL_LUMINANCE_ALPHA),	2358	const_iv (GL_LUMINANCE_ALPHA),
1556	const_iv (GL_FLOAT),	2359	const_iv (GL_FLOAT),
1557	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2360	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1558	const_iv (GL_COMPILE),	2361	const_iv (GL_COMPILE),
		2362	const_iv (GL_PROXY_TEXTURE_1D),
		2363	const_iv (GL_PROXY_TEXTURE_2D),
1559	const_iv (GL_TEXTURE_1D),	2364	const_iv (GL_TEXTURE_1D),
1560	const_iv (GL_TEXTURE_2D),	2365	const_iv (GL_TEXTURE_2D),
1561	const_iv (GL_TEXTURE_ENV),	2366	const_iv (GL_TEXTURE_ENV),
1562	const_iv (GL_TEXTURE_MAG_FILTER),	2367	const_iv (GL_TEXTURE_MAG_FILTER),
1563	const_iv (GL_TEXTURE_MIN_FILTER),	2368	const_iv (GL_TEXTURE_MIN_FILTER),
1564	const_iv (GL_TEXTURE_ENV_MODE),	2369	const_iv (GL_TEXTURE_ENV_MODE),
1565	const_iv (GL_TEXTURE_WRAP_S),	2370	const_iv (GL_TEXTURE_WRAP_S),
1566	const_iv (GL_TEXTURE_WRAP_T),	2371	const_iv (GL_TEXTURE_WRAP_T),
		2372	const_iv (GL_REPEAT),
1567	const_iv (GL_CLAMP),	2373	const_iv (GL_CLAMP),
1568	const_iv (GL_REPEAT),	2374	const_iv (GL_CLAMP_TO_EDGE),
1569	const_iv (GL_NEAREST),	2375	const_iv (GL_NEAREST),
1570	const_iv (GL_LINEAR),	2376	const_iv (GL_LINEAR),
1571	const_iv (GL_NEAREST_MIPMAP_NEAREST),	2377	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1572	const_iv (GL_LINEAR_MIPMAP_NEAREST),	2378	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1573	const_iv (GL_NEAREST_MIPMAP_LINEAR),	2379	const_iv (GL_NEAREST_MIPMAP_LINEAR),
…		…
1583	const_iv (GL_COLOR_LOGIC_OP),	2389	const_iv (GL_COLOR_LOGIC_OP),
1584	const_iv (GL_SEPARABLE_2D),	2390	const_iv (GL_SEPARABLE_2D),
1585	const_iv (GL_CONVOLUTION_2D),	2391	const_iv (GL_CONVOLUTION_2D),
1586	const_iv (GL_CONVOLUTION_BORDER_MODE),	2392	const_iv (GL_CONVOLUTION_BORDER_MODE),
1587	const_iv (GL_CONSTANT_BORDER),	2393	const_iv (GL_CONSTANT_BORDER),
		2394	const_iv (GL_POINTS),
1588	const_iv (GL_LINES),	2395	const_iv (GL_LINES),
		2396	const_iv (GL_LINE_STRIP),
1589	const_iv (GL_LINE_LOOP),	2397	const_iv (GL_LINE_LOOP),
1590	const_iv (GL_QUADS),	2398	const_iv (GL_QUADS),
1591	const_iv (GL_QUAD_STRIP),	2399	const_iv (GL_QUAD_STRIP),
1592	const_iv (GL_TRIANGLES),	2400	const_iv (GL_TRIANGLES),
1593	const_iv (GL_TRIANGLE_STRIP),	2401	const_iv (GL_TRIANGLE_STRIP),
1594	const_iv (GL_TRIANGLE_FAN),	2402	const_iv (GL_TRIANGLE_FAN),
		2403	const_iv (GL_POLYGON),
1595	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2404	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2405	const_iv (GL_POINT_SMOOTH_HINT),
		2406	const_iv (GL_LINE_SMOOTH_HINT),
		2407	const_iv (GL_POLYGON_SMOOTH_HINT),
		2408	const_iv (GL_GENERATE_MIPMAP_HINT),
1596	const_iv (GL_FASTEST),	2409	const_iv (GL_FASTEST),
		2410	const_iv (GL_DONT_CARE),
		2411	const_iv (GL_NICEST),
1597	const_iv (GL_V2F),	2412	const_iv (GL_V2F),
1598	const_iv (GL_V3F),	2413	const_iv (GL_V3F),
1599	const_iv (GL_T2F_V3F),	2414	const_iv (GL_T2F_V3F),
1600	const_iv (GL_T2F_N3F_V3F),	2415	const_iv (GL_T2F_N3F_V3F),
1601	# undef const_iv	2416	# undef const_iv
1602	};	2417	};
1603		2418
1604	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2419	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1605	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2420	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2421
		2422	texture_av = newAV ();
		2423	AvREAL_off (texture_av);
1606	}	2424	}
1607		2425
1608	char *	2426	char *
1609	gl_vendor ()	2427	gl_vendor ()
1610	CODE:	2428	CODE:
…		…
1624	CODE:	2442	CODE:
1625	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2443	RETVAL = (char *)glGetString (GL_EXTENSIONS);
1626	OUTPUT:	2444	OUTPUT:
1627	RETVAL	2445	RETVAL
1628		2446
		2447	const char *glGetString (GLenum pname)
		2448
		2449	GLint glGetInteger (GLenum pname)
		2450	CODE:
		2451	glGetIntegerv (pname, &RETVAL);
		2452	OUTPUT:
		2453	RETVAL
		2454
		2455	GLdouble glGetDouble (GLenum pname)
		2456	CODE:
		2457	glGetDoublev (pname, &RETVAL);
		2458	OUTPUT:
		2459	RETVAL
		2460
1629	int glGetError ()	2461	int glGetError ()
		2462
		2463	void glFinish ()
1630		2464
1631	void glClear (int mask)	2465	void glClear (int mask)
1632		2466
1633	void glClearColor (float r, float g, float b, float a = 1.0)	2467	void glClearColor (float r, float g, float b, float a = 1.0)
1634	PROTOTYPE: @	2468	PROTOTYPE: @
…		…
1641		2475
1642	void glHint (int target, int mode)	2476	void glHint (int target, int mode)
1643		2477
1644	void glBlendFunc (int sfactor, int dfactor)	2478	void glBlendFunc (int sfactor, int dfactor)
1645		2479
		2480	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		2481	CODE:
		2482	gl_BlendFuncSeparate (sa, da, saa, daa);
		2483
1646	void glDepthMask (int flag)	2484	void glDepthMask (int flag)
1647		2485
1648	void glLogicOp (int opcode)	2486	void glLogicOp (int opcode)
1649		2487
1650	void glColorMask (int red, int green, int blue, int alpha)	2488	void glColorMask (int red, int green, int blue, int alpha)
…		…
1654	void glPushMatrix ()	2492	void glPushMatrix ()
1655		2493
1656	void glPopMatrix ()	2494	void glPopMatrix ()
1657		2495
1658	void glLoadIdentity ()	2496	void glLoadIdentity ()
		2497
		2498	void glDrawBuffer (int buffer)
		2499
		2500	void glReadBuffer (int buffer)
1659		2501
1660	# near_ and far_ are due to microsofts buggy "c" compiler	2502	# near_ and far_ are due to microsofts buggy "c" compiler
1661	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2503	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1662		2504
1663	# near_ and far_ are due to microsofts buggy "c" compiler	2505	# near_ and far_ are due to microsofts buggy "c" compiler
1664	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2506	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2507
		2508	PROTOTYPES: DISABLE
1665		2509
1666	void glViewport (int x, int y, int width, int height)	2510	void glViewport (int x, int y, int width, int height)
1667		2511
1668	void glScissor (int x, int y, int width, int height)	2512	void glScissor (int x, int y, int width, int height)
1669		2513
…		…
1677		2521
1678	void glRotate (float angle, float x, float y, float z)	2522	void glRotate (float angle, float x, float y, float z)
1679	CODE:	2523	CODE:
1680	glRotatef (angle, x, y, z);	2524	glRotatef (angle, x, y, z);
1681		2525
1682	void glBegin (int mode)
1683
1684	void glEnd ()
1685
1686	void glColor (float r, float g, float b, float a = 1.0)	2526	void glColor (float r, float g, float b, float a = 1.0)
1687	PROTOTYPE: @	2527	ALIAS:
		2528	glColor_premultiply = 1
1688	CODE:	2529	CODE:
		2530	if (ix)
		2531	{
		2532	r *= a;
		2533	g *= a;
		2534	b *= a;
		2535	}
1689	// microsoft visual "c" rounds instead of truncating...	2536	// microsoft visual "c" rounds instead of truncating...
1690	glColor4ub (MIN ((int)(r * 255.f), 255),	2537	glColor4f (r, g, b, a);
1691	MIN ((int)(g * 255.f), 255),
1692	MIN ((int)(b * 255.f), 255),
1693	MIN ((int)(a * 255.f), 255));
1694
1695	void glInterleavedArrays (int format, int stride, char *data)
1696
1697	void glDrawElements (int mode, int count, int type, char *indices)
1698
1699	# 1.2 void glDrawRangeElements (int mode, int start, int end
1700		2538
1701	void glRasterPos (float x, float y, float z = 0.)	2539	void glRasterPos (float x, float y, float z = 0.)
1702	CODE:	2540	CODE:
1703	glRasterPos3f (0, 0, z);	2541	glRasterPos3f (0, 0, z);
1704	glBitmap (0, 0, 0, 0, x, y, 0);	2542	glBitmap (0, 0, 0, 0, x, y, 0);
…		…
1709		2547
1710	void glTexCoord (float s, float t)	2548	void glTexCoord (float s, float t)
1711	CODE:	2549	CODE:
1712	glTexCoord2f (s, t);	2550	glTexCoord2f (s, t);
1713		2551
		2552	void glRect (float x1, float y1, float x2, float y2)
		2553	CODE:
		2554	glRectf (x1, y1, x2, y2);
		2555
		2556	PROTOTYPES: ENABLE
		2557
		2558	void glBegin (int mode)
		2559
		2560	void glEnd ()
		2561
		2562	void glPointSize (GLfloat size)
		2563
		2564	void glLineWidth (GLfloat width)
		2565
		2566	void glInterleavedArrays (int format, int stride, char *data)
		2567
		2568	void glDrawElements (int mode, int count, int type, char *indices)
		2569
		2570	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2571
1714	void glTexEnv (int target, int pname, float param)	2572	void glTexEnv (int target, int pname, float param)
1715	CODE:	2573	CODE:
1716	glTexEnvf (target, pname, param);	2574	glTexEnvf (target, pname, param);
1717		2575
1718	void glTexParameter (int target, int pname, float param)	2576	void glTexParameter (int target, int pname, float param)
…		…
1721		2579
1722	void glBindTexture (int target, int name)	2580	void glBindTexture (int target, int name)
1723		2581
1724	void glConvolutionParameter (int target, int pname, float params)	2582	void glConvolutionParameter (int target, int pname, float params)
1725	CODE:	2583	CODE:
1726	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2584	if (gl.ConvolutionParameterf)
		2585	gl.ConvolutionParameterf (target, pname, params);
1727		2586
1728	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2587	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1729	CODE:	2588	CODE:
1730	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2589	if (gl.ConvolutionFilter2D)
1731	(target, internalformat, width, height, format, type, data));	2590	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1732		2591
1733	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2592	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1734	CODE:	2593	CODE:
1735	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2594	if (gl.SeparableFilter2D)
1736	(target, internalformat, width, height, format, type, row, column));	2595	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1737		2596
1738	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2597	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1739		2598
1740	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2599	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1741		2600
1742	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2601	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2602
		2603	void glPixelZoom (float x, float y)
1743		2604
1744	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2605	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1745		2606
1746	int glGenTexture ()	2607	int glGenTexture ()
1747	CODE:	2608	CODE:
1748	{	2609	RETVAL = gen_texture ();
1749	GLuint name;
1750	glGenTextures (1, &name);
1751	RETVAL = name;
1752	}
1753	OUTPUT:	2610	OUTPUT:
1754	RETVAL	2611	RETVAL
1755		2612
1756	void glDeleteTexture (int name)	2613	void glDeleteTexture (int name)
1757	CODE:	2614	CODE:
1758	{
1759	GLuint name_ = name;
1760	glDeleteTextures (1, &name_);	2615	del_texture (name);
1761	}	2616
1762
1763	int glGenList ()	2617	int glGenList ()
1764	CODE:	2618	CODE:
1765	RETVAL = glGenLists (1);	2619	RETVAL = glGenLists (1);
1766	OUTPUT:	2620	OUTPUT:
1767	RETVAL	2621	RETVAL
…		…
1774		2628
1775	void glEndList ()	2629	void glEndList ()
1776		2630
1777	void glCallList (int list)	2631	void glCallList (int list)
1778		2632
		2633	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
1779		2634
		2635	PROTOTYPES: DISABLE
		2636
		2637	void
		2638	find_widget (SV *self, NV x, NV y)
		2639	PPCODE:
		2640	{
		2641	if (within_widget (self, x, y))
		2642	XPUSHs (self);
		2643	}
		2644
		2645	BOOT:
		2646	{
		2647	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
		2648
		2649	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
		2650	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
		2651	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
		2652	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
		2653	}
		2654
		2655	void
		2656	draw (SV *self)
		2657	CODE:
		2658	{
		2659	HV *hv;
		2660	SV **svp;
		2661	NV x, y, w, h;
		2662	SV *draw_x_sv = GvSV (draw_x_gv);
		2663	SV *draw_y_sv = GvSV (draw_y_gv);
		2664	SV *draw_w_sv = GvSV (draw_w_gv);
		2665	SV *draw_h_sv = GvSV (draw_h_gv);
		2666	SV *hover;
		2667	double draw_x, draw_y, draw_w, draw_h;
		2668
		2669	if (!SvROK (self))
		2670	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
		2671
		2672	hv = (HV *)SvRV (self);
		2673
		2674	if (SvTYPE (hv) != SVt_PVHV)
		2675	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
		2676
		2677	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2678	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2679
		2680	if (!h \|\| !w)
		2681	XSRETURN_EMPTY;
		2682
		2683	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2684	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2685
		2686	draw_x = SvNV (draw_x_sv) + x;
		2687	draw_y = SvNV (draw_y_sv) + y;
		2688
		2689	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2690	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2691	XSRETURN_EMPTY;
		2692
		2693	sv_setnv (draw_x_sv, draw_x);
		2694	sv_setnv (draw_y_sv, draw_y);
		2695
		2696	glPushMatrix ();
		2697	glTranslated (x, y, 0);
		2698
		2699	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2700	{
		2701	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2702
		2703	if (svp && SvTRUE (*svp))
		2704	{
		2705	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);
		2706	glEnable (GL_BLEND);
		2707	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2708	glBegin (GL_QUADS);
		2709	glVertex2f (0, 0);
		2710	glVertex2f (w, 0);
		2711	glVertex2f (w, h);
		2712	glVertex2f (0, h);
		2713	glEnd ();
		2714	glDisable (GL_BLEND);
		2715	}
		2716	}
		2717	#if 0
		2718	if ($ENV{CFPLUS_DEBUG} & 1) {
		2719	glPushMatrix;
		2720	glColor 1, 1, 0, 1;
		2721	glTranslate 0.375, 0.375;
		2722	glBegin GL_LINE_LOOP;
		2723	glVertex 0 , 0;
		2724	glVertex $self->{w} - 1, 0;
		2725	glVertex $self->{w} - 1, $self->{h} - 1;
		2726	glVertex 0 , $self->{h} - 1;
		2727	glEnd;
		2728	glPopMatrix;
		2729	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		2730	}
		2731	#endif
		2732	PUSHMARK (SP);
		2733	XPUSHs (self);
		2734	PUTBACK;
		2735	call_method ("_draw", G_VOID \| G_DISCARD);
		2736	SPAGAIN;
		2737
		2738	glPopMatrix ();
		2739
		2740	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2741	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2742	}
		2743

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.97 by root, Fri May 26 18:28:23 2006 UTC vs. Revision 1.210 by root, Tue Jul 24 18:24:03 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.97 by root, Fri May 26 18:28:23 2006 UTC vs.
Revision 1.210 by root, Tue Jul 24 18:24:03 2007 UTC