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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.79 by root, Sun May 14 22:24:14 2006 UTC vs.
Revision 1.205 by root, Thu Jul 19 22:38:52 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>
		25	#include <math.h>
12	#include <string.h>	26	#include <string.h>
13	#include <stdio.h>	27	#include <stdio.h>
		28	#include <stdlib.h>
14		29
15	#include <SDL.h>	30	#include <SDL.h>
		31	#include <SDL_thread.h>
16	#include <SDL_endian.h>	32	#include <SDL_endian.h>
17	#include <SDL_image.h>	33	#include <SDL_image.h>
18	#include <SDL_mixer.h>	34	#include <SDL_mixer.h>
19	#include <SDL_opengl.h>	35	#include <SDL_opengl.h>
20		36
		37	#define PANGO_ENABLE_BACKEND
		38	#define G_DISABLE_CAST_CHECKS
		39
21	#include <glib/gmacros.h>	40	#include <glib/gmacros.h>
22		41
23	#include <pango/pango.h>	42	#include <pango/pango.h>
24	#include <pango/pangofc-fontmap.h>
25	#include <pango/pangoft2.h>
26	#include <pango/pangocairo.h>
27		43
28	#ifndef _WIN32	44	#ifndef _WIN32
29	# include <sys/types.h>	45	# include <sys/types.h>
30	# include <sys/socket.h>	46	# include <sys/socket.h>
31	# include <netinet/in.h>	47	# include <netinet/in.h>
32	# include <netinet/tcp.h>	48	# include <netinet/tcp.h>
33	# include <inttypes.h>	49	# include <inttypes.h>
34	#else
35	typedef unsigned char uint8_t;
36	typedef unsigned short uint16_t;
37	typedef unsigned int uint32_t;
38	typedef signed char int8_t;
39	typedef signed short int16_t;
40	typedef signed int int32_t;
41	#endif	50	#endif
42		51
43	#include "glext.h"	52	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
44		53
45	#define FOW_DARKNESS 32	54	#define FOW_DARKNESS 32
46		55
47	#define MAP_EXTEND_X 32	56	#define MAP_EXTEND_X 32
48	#define MAP_EXTEND_Y 512	57	#define MAP_EXTEND_Y 512
49		58
50	#define MIN_FONT_HEIGHT 10	59	#define MIN_FONT_HEIGHT 10
51		60
52	#define GL_CALL(type,func,args) \	61	#if 0
53	{ \	62	# define PARACHUTE SDL_INIT_NOPARACHUTE
54	static int init_; \	63	#else
55	static type fptr_; \	64	# define PARACHUTE 0
56	\	65	#endif
57	if (!init_) \
58	{ \
59	init_ = 1; \
60	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
61	} \
62	\
63	if (fptr_) \
64	fptr_ args; \
65	}
66		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
67	typedef Mix_Chunk *CFClient__MixChunk;	117	typedef Mix_Chunk *CFPlus__MixChunk;
68	typedef Mix_Music *CFClient__MixMusic;	118	typedef Mix_Music *CFPlus__MixMusic;
69		119
70	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	}
71		139
72	typedef struct cf_layout {	140	typedef struct cf_layout {
73	PangoLayout *pl; // either derived from a cairo or ft2 context	141	PangoLayout *pl;
74	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
75	float r, g, b, a; // default color for rgba mode	142	float r, g, b, a; // default color for rgba mode
76	int base_height;	143	int base_height;
77	CFClient__Font font;	144	CFPlus__Font font;
78	} *CFClient__Layout;	145	} *CFPlus__Layout;
79		146
80	static CFClient__Font default_font;	147	static CFPlus__Font default_font;
81	static PangoContext ft2_context, cairo_context;	148	static PangoContext *opengl_context;
82	static PangoFontMap ft2_fontmap, cairo_fontmap;	149	static PangoFontMap *opengl_fontmap;
83		150
84	static void	151	static void
85	substitute_func (FcPattern *pattern, gpointer data)	152	substitute_func (FcPattern *pattern, gpointer data)
86	{	153	{
87	FcPatternAddBool (pattern, FC_HINTING , 1);	154	FcPatternAddBool (pattern, FC_HINTING, 1);
		155	#ifdef FC_HINT_STYLE
		156	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		157	#endif
88	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
89	}	159	}
90		160
91	static void	161	static void
92	layout_update_font (CFClient__Layout self)	162	layout_update_font (CFPlus__Layout self)
93	{	163	{
94	/* 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
95	* reasonably well with bitstream vera	165	* reasonably well with bitstream vera
96	*/	166	*/
97	PangoFontDescription *font = self->font ? self->font : default_font;	167	PangoFontDescription *font = self->font ? self->font : default_font;
101		171
102	pango_layout_set_font_description (self->pl, font);	172	pango_layout_set_font_description (self->pl, font);
103	}	173	}
104		174
105	static void	175	static void
106	layout_get_pixel_size (CFClient__Layout self, int w, int h)	176	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
107	{	177	{
		178	PangoRectangle rect;
		179
		180	// get_pixel_* wrongly rounds down
108	pango_layout_get_pixel_size (self->pl, w, h);	181	pango_layout_get_extents (self->pl, 0, &rect);
109		182
110	if (!w) w = 1;	183	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
111	if (!h) h = 1;	184	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
112		185
113	w = (w + 3) & ~3;	186	if (!rect.width) rect.width = 1;
114	}	187	if (!rect.height) rect.height = 1;
115		188
		189	*w = rect.width;
		190	*h = rect.height;
		191	}
		192
		193	typedef uint16_t tileid;
116	typedef uint16_t mapface;	194	typedef uint16_t faceid;
117		195
118	typedef struct {	196	typedef struct {
119	GLint name;	197	int name;
120	int w, h;	198	int w, h;
121	float s, t;	199	float s, t;
122	uint8_t r, g, b, a;	200	uint8_t r, g, b, a;
		201	tileid smoothtile;
		202	uint8_t smoothlevel;
123	} maptex;	203	} maptex;
124		204
125	typedef struct {	205	typedef struct {
		206	uint32_t player;
		207	tileid tile[3];
126	int16_t darkness;	208	uint16_t darkness;
127	mapface face[3];	209	uint8_t stat_width, stat_hp, flags, smoothmax;
128	} mapcell;	210	} mapcell;
129		211
130	typedef struct {	212	typedef struct {
131	int32_t c0, c1;	213	int32_t c0, c1;
132	mapcell *col;	214	mapcell *col;
133	} maprow;	215	} maprow;
134		216
135	typedef struct map {	217	typedef struct map {
136	int x, y, w, h;	218	int x, y, w, h;
137	int ox, oy; /* offset to virtual global coordinate system */	219	int ox, oy; /* offset to virtual global coordinate system */
138	int faces;	220	int faces; tileid *face2tile; // [faceid]
139	mapface *face;	221	int texs; maptex *tex; // [tileid]
140
141	int texs;
142	maptex *tex;
143		222
144	int32_t rows;	223	int32_t rows;
145	maprow *row;	224	maprow *row;
146	} *CFClient__Map;	225	} *CFPlus__Map;
147		226
148	static char *	227	static char *
149	prepend (char *ptr, int sze, int inc)	228	prepend (char *ptr, int sze, int inc)
150	{	229	{
151	char *p;	230	char *p;
…		…
168	}	247	}
169		248
170	#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))
171	#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))
172		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
173	static maprow *	272	static maprow *
174	map_get_row (CFClient__Map self, int y)	273	map_get_row (CFPlus__Map self, int y)
175	{	274	{
176	if (0 > y)	275	if (0 > y)
177	{	276	{
178	int extend = - y + MAP_EXTEND_Y;	277	int extend = - y + MAP_EXTEND_Y;
179	Prepend (maprow, self->row, self->rows, extend);	278	Prepend (maprow, self->row, self->rows, extend);
…		…
217		316
218	return row->col + (x - row->c0);	317	return row->col + (x - row->c0);
219	}	318	}
220		319
221	static mapcell *	320	static mapcell *
222	map_get_cell (CFClient__Map self, int x, int y)	321	map_get_cell (CFPlus__Map self, int x, int y)
223	{	322	{
224	return row_get_cell (map_get_row (self, y), x);	323	return row_get_cell (map_get_row (self, y), x);
225	}	324	}
226		325
227	static void	326	static void
228	map_clear (CFClient__Map self)	327	map_clear (CFPlus__Map self)
229	{	328	{
230	int r;	329	int r;
231		330
232	for (r = 0; r < self->rows; r++)	331	for (r = 0; r < self->rows; r++)
233	Safefree (self->row[r].col);	332	Safefree (self->row[r].col);
…		…
241	self->row = 0;	340	self->row = 0;
242	self->rows = 0;	341	self->rows = 0;
243	}	342	}
244		343
245	static void	344	static void
246	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)
247	{	346	{
248	int x, y;	347	int x, y;
249	maprow *row;	348	maprow *row;
		349	mapcell *cell;
250		350
251	for (y = y0; y < y0 + h; y++)	351	for (y = y0; y < y0 + h; y++)
252	if (y >= 0)	352	if (y >= 0)
253	{	353	{
254	if (y >= self->rows)	354	if (y >= self->rows)
…		…
260	if (x >= row->c0)	360	if (x >= row->c0)
261	{	361	{
262	if (x >= row->c1)	362	if (x >= row->c1)
263	break;	363	break;
264		364
265	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;
266	}	371	}
267	}	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);
268	}	389	}
269		390
270	static void	391	static void
271	music_finished (void)	392	music_finished (void)
272	{	393	{
…		…
291	ev.data2 = 0;	412	ev.data2 = 0;
292		413
293	SDL_PushEvent ((SDL_Event *)&ev);	414	SDL_PushEvent ((SDL_Event *)&ev);
294	}	415	}
295		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
296	MODULE = CFClient PACKAGE = CFClient	438	MODULE = CFPlus PACKAGE = CFPlus
297		439
298	PROTOTYPES: ENABLE	440	PROTOTYPES: ENABLE
299		441
300	BOOT:	442	BOOT:
301	{	443	{
302	HV *stash = gv_stashpv ("CFClient", 1);	444	HV *stash = gv_stashpv ("CFPlus", 1);
303	static const struct {	445	static const struct {
304	const char *name;	446	const char *name;
305	IV iv;	447	IV iv;
306	} *civ, const_iv[] = {	448	} *civ, const_iv[] = {
307	# define const_iv(name) { # name, (IV)name }	449	# define const_iv(name) { # name, (IV)name }
		450	const_iv (SDLK_MODIFIER_MIN),
		451	const_iv (SDLK_MODIFIER_MAX),
		452
308	const_iv (SDL_ACTIVEEVENT),	453	const_iv (SDL_ACTIVEEVENT),
309	const_iv (SDL_KEYDOWN),	454	const_iv (SDL_KEYDOWN),
310	const_iv (SDL_KEYUP),	455	const_iv (SDL_KEYUP),
311	const_iv (SDL_MOUSEMOTION),	456	const_iv (SDL_MOUSEMOTION),
312	const_iv (SDL_MOUSEBUTTONDOWN),	457	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
321	const_iv (SDL_EVENT_RESERVEDA),	466	const_iv (SDL_EVENT_RESERVEDA),
322	const_iv (SDL_EVENT_RESERVEDB),	467	const_iv (SDL_EVENT_RESERVEDB),
323	const_iv (SDL_VIDEORESIZE),	468	const_iv (SDL_VIDEORESIZE),
324	const_iv (SDL_VIDEOEXPOSE),	469	const_iv (SDL_VIDEOEXPOSE),
325	const_iv (SDL_USEREVENT),	470	const_iv (SDL_USEREVENT),
		471
		472	const_iv (SDL_APPINPUTFOCUS),
		473	const_iv (SDL_APPMOUSEFOCUS),
		474	const_iv (SDL_APPACTIVE),
		475
326	const_iv (SDLK_KP0),	476	const_iv (SDLK_KP0),
327	const_iv (SDLK_KP1),	477	const_iv (SDLK_KP1),
328	const_iv (SDLK_KP2),	478	const_iv (SDLK_KP2),
329	const_iv (SDLK_KP3),	479	const_iv (SDLK_KP3),
330	const_iv (SDLK_KP4),	480	const_iv (SDLK_KP4),
…		…
385	const_iv (SDLK_BREAK),	535	const_iv (SDLK_BREAK),
386	const_iv (SDLK_MENU),	536	const_iv (SDLK_MENU),
387	const_iv (SDLK_POWER),	537	const_iv (SDLK_POWER),
388	const_iv (SDLK_EURO),	538	const_iv (SDLK_EURO),
389	const_iv (SDLK_UNDO),	539	const_iv (SDLK_UNDO),
		540
390	const_iv (KMOD_NONE),	541	const_iv (KMOD_NONE),
		542	const_iv (KMOD_SHIFT),
391	const_iv (KMOD_LSHIFT),	543	const_iv (KMOD_LSHIFT),
392	const_iv (KMOD_RSHIFT),	544	const_iv (KMOD_RSHIFT),
		545	const_iv (KMOD_CTRL),
393	const_iv (KMOD_LCTRL),	546	const_iv (KMOD_LCTRL),
394	const_iv (KMOD_RCTRL),	547	const_iv (KMOD_RCTRL),
		548	const_iv (KMOD_ALT),
395	const_iv (KMOD_LALT),	549	const_iv (KMOD_LALT),
396	const_iv (KMOD_RALT),	550	const_iv (KMOD_RALT),
		551	const_iv (KMOD_META),
397	const_iv (KMOD_LMETA),	552	const_iv (KMOD_LMETA),
398	const_iv (KMOD_RMETA),	553	const_iv (KMOD_RMETA),
399	const_iv (KMOD_NUM),	554	const_iv (KMOD_NUM),
400	const_iv (KMOD_CAPS),	555	const_iv (KMOD_CAPS),
401	const_iv (KMOD_MODE),	556	const_iv (KMOD_MODE),
402	const_iv (KMOD_CTRL),
403	const_iv (KMOD_SHIFT),
404	const_iv (KMOD_ALT),
405	const_iv (KMOD_META)
406	# undef const_iv	557	# undef const_iv
407	};	558	};
408		559
409	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	560	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
410	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	561	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		562
		563	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		564	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
411	}	565	}
		566
		567	void
		568	weaken (SV *rv)
		569	PROTOTYPE: $
		570	CODE:
		571	sv_rvweaken (rv);
		572
		573	int
		574	in_destruct ()
		575	CODE:
		576	RETVAL = PL_main_cv == Nullcv;
		577	OUTPUT:
		578	RETVAL
		579
		580	NV floor (NV x)
		581
		582	NV ceil (NV x)
412		583
413	void	584	void
414	pango_init ()	585	pango_init ()
415	CODE:	586	CODE:
416	{	587	{
417	// delayed, so it can pick up new fonts added by AddFontResourceEx
418	ft2_fontmap = pango_ft2_font_map_new ();	588	opengl_fontmap = pango_opengl_font_map_new ();
419	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	589	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
420	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	590	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
421
422	cairo_fontmap = pango_cairo_font_map_get_default ();
423	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
424	}	591	}
		592
		593	char *
		594	SDL_GetError ()
425		595
426	int	596	int
427	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	597	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
428		598
429	void	599	void
430	SDL_Quit ()	600	SDL_Quit ()
431		601
432	void	602	void
433	SDL_ListModes ()	603	SDL_ListModes (int rgb, int alpha)
434	PPCODE:	604	PPCODE:
435	{	605	{
436	SDL_Rect **m;	606	SDL_Rect **m;
437		607
438	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	608	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
439	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	609	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
440	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	610	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
441	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	611	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
442		612
		613	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		614	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
		615
443	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	616	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
444	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	617	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
445	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	618	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
446	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	619	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
447		620
448	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	621	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		622	#if SDL_VERSION_ATLEAST(1,2,10)
449	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	623	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
450	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	624	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
451		625	#endif
452	SDL_EnableUNICODE (1);
453	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
454		626
455	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	627	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
456		628
457	if (m && m != (SDL_Rect **)-1)	629	if (m && m != (SDL_Rect **)-1)
458	while (*m)	630	while (*m)
459	{	631	{
		632	if ((m)->w >= 640 && (m)->h >= 480)
		633	{
460	AV *av = newAV ();	634	AV *av = newAV ();
461	av_push (av, newSViv ((*m)->w));	635	av_push (av, newSViv ((*m)->w));
462	av_push (av, newSViv ((*m)->h));	636	av_push (av, newSViv ((*m)->h));
		637	av_push (av, newSViv (rgb));
		638	av_push (av, newSViv (alpha));
463	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	639	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		640	}
464		641
465	++m;	642	++m;
466	}	643	}
467	}	644	}
468		645
469	int	646	int
470	SDL_SetVideoMode (int w, int h, int fullscreen)	647	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
471	CODE:	648	CODE:
		649	{
		650	SDL_EnableUNICODE (1);
		651	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		652
		653	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		654	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		655	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		656	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		657
472	RETVAL = !!SDL_SetVideoMode (	658	RETVAL = !!SDL_SetVideoMode (
473	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	659	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
474	);	660	);
		661
		662	if (RETVAL)
		663	{
		664	av_clear (texture_av);
		665
475	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	666	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		667	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		668	#include "glfunc.h"
		669	#undef GL_FUNC
		670	}
		671	}
476	OUTPUT:	672	OUTPUT:
477	RETVAL	673	RETVAL
478		674
479	void	675	void
480	SDL_GL_SwapBuffers ()	676	SDL_GL_SwapBuffers ()
481		677
		678	char *
		679	SDL_GetKeyName (int sym)
		680
		681	int
		682	SDL_GetAppState ()
		683
482	void	684	void
483	SDL_PollEvent ()	685	poll_events ()
484	PPCODE:	686	PPCODE:
485	{	687	{
486	SDL_Event ev;	688	SDL_Event ev;
487		689
488	while (SDL_PollEvent (&ev))	690	SDL_PumpEvents ();
		691	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
489	{	692	{
490	HV *hv = newHV ();	693	HV *hv = newHV ();
491	hv_store (hv, "type", 4, newSViv (ev.type), 0);	694	hv_store (hv, "type", 4, newSViv (ev.type), 0);
492		695
493	switch (ev.type)	696	switch (ev.type)
…		…
495	case SDL_KEYDOWN:	698	case SDL_KEYDOWN:
496	case SDL_KEYUP:	699	case SDL_KEYUP:
497	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	700	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
498	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	701	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
499	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	702	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		703	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
500	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	704	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
501	break;	705	break;
502		706
503	case SDL_ACTIVEEVENT:	707	case SDL_ACTIVEEVENT:
504	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	708	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
505	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	709	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
506	break;	710	break;
507		711
508	case SDL_MOUSEMOTION:	712	case SDL_MOUSEMOTION:
		713	{
		714	int state = ev.motion.state;
		715	int x = ev.motion.x;
		716	int y = ev.motion.y;
		717	int xrel = ev.motion.xrel;
		718	int yrel = ev.motion.yrel;
		719
		720	/* do simplistic event compression */
		721	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		722	&& state == ev.motion.state)
		723	{
		724	xrel += ev.motion.xrel;
		725	yrel += ev.motion.yrel;
		726	x = ev.motion.x;
		727	y = ev.motion.y;
		728	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		729	}
		730
		731	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
509	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	732	hv_store (hv, "state", 5, newSViv (state), 0);
510	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	733	hv_store (hv, "x", 1, newSViv (x), 0);
511	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	734	hv_store (hv, "y", 1, newSViv (y), 0);
512	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	735	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
513	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	736	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		737	}
514	break;	738	break;
515		739
516	case SDL_MOUSEBUTTONDOWN:	740	case SDL_MOUSEBUTTONDOWN:
517	case SDL_MOUSEBUTTONUP:	741	case SDL_MOUSEBUTTONUP:
		742	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		743
518	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	744	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
519	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	745	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
520	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	746	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
521	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	747	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
522	break;	748	break;
…		…
526	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	752	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
527	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	753	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
528	break;	754	break;
529	}	755	}
530		756
531	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	757	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
532	}	758	}
533	}	759	}
534		760
535	int	761	int
536	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	762	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
545	Mix_AllocateChannels (int numchans = -1)	771	Mix_AllocateChannels (int numchans = -1)
546		772
547	void	773	void
548	lowdelay (int fd, int val = 1)	774	lowdelay (int fd, int val = 1)
549	CODE:	775	CODE:
		776	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		777
		778	void
		779	win32_proxy_info ()
		780	PPCODE:
		781	{
550	#ifndef _WIN32	782	#ifdef _WIN32
551	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	783	char buffer[2048];
		784	DWORD buflen;
		785
		786	EXTEND (SP, 3);
		787
		788	buflen = sizeof (buffer);
		789	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		790	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		791	{
		792	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		793
		794	buflen = sizeof (buffer);
		795	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		796	{
		797	PUSHs (newSVpv (buffer, 0));
		798
		799	buflen = sizeof (buffer);
		800	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		801	PUSHs (newSVpv (buffer, 0));
		802	}
		803	}
552	#endif	804	#endif
553		805	}
554	char *
555	gl_version ()
556	CODE:
557	RETVAL = (char *)glGetString (GL_VERSION);
558	OUTPUT:
559	RETVAL
560
561	char *
562	gl_extensions ()
563	CODE:
564	RETVAL = (char *)glGetString (GL_EXTENSIONS);
565	OUTPUT:
566	RETVAL
567		806
568	void	807	void
569	add_font (char *file)	808	add_font (char *file)
570	CODE:	809	CODE:
571	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	810	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
572	#ifdef _WIN32
573	// cairo... sigh... requires win2000
574	AddFontResourceEx (file, FR_PRIVATE, 0);
575	#endif
576		811
577	void	812	void
578	load_image_inline (SV *image_)	813	load_image_inline (SV *image_)
579	ALIAS:	814	ALIAS:
580	load_image_file = 1	815	load_image_file = 1
…		…
622		857
623	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	858	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
624		859
625	assert (surface2->pitch == surface2->w * 4);	860	assert (surface2->pitch == surface2->w * 4);
626		861
		862	SDL_LockSurface (surface2);
627	EXTEND (SP, 5);	863	EXTEND (SP, 6);
628	PUSHs (sv_2mortal (newSViv (surface2->w)));	864	PUSHs (sv_2mortal (newSViv (surface2->w)));
629	PUSHs (sv_2mortal (newSViv (surface2->h)));	865	PUSHs (sv_2mortal (newSViv (surface2->h)));
630	SDL_LockSurface (surface2);
631	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	866	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
632	SDL_UnlockSurface (surface2);
633	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	867	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
634	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	868	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
635	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	869	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		870	SDL_UnlockSurface (surface2);
636		871
637	SDL_FreeSurface (surface);	872	SDL_FreeSurface (surface);
638	SDL_FreeSurface (surface2);	873	SDL_FreeSurface (surface2);
639	}	874	}
640		875
…		…
664	}	899	}
665		900
666	void	901	void
667	error (char *message)	902	error (char *message)
668	CODE:	903	CODE:
		904	fprintf (stderr, "ERROR: %s\n", message);
669	#ifdef _WIN32	905	#ifdef _WIN32
670	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	906	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		907	#endif
		908
		909	void
		910	fatal (char *message)
		911	CODE:
		912	fprintf (stderr, "FATAL: %s\n", message);
		913	#ifdef _WIN32
		914	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
		915	#endif
		916	_exit (1);
		917
		918	void
		919	_exit (int retval = 0)
		920	CODE:
		921	#ifdef WIN32
		922	ExitThread (retval); // unclean, please beam me up
671	#else	923	#else
672	fprintf (stderr, "ERROR: %s\n", message);	924	_exit (retval);
673	#endif	925	#endif
674		926
675	void	927	void
676	fatal (char *message)	928	debug ()
677	CODE:	929	CODE:
678	#ifdef _WIN32	930	{
679	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	931	#if DEBUG
680	#else	932	VALGRIND_DO_LEAK_CHECK;
681	fprintf (stderr, "FATAL: %s\n", message);
682	#endif	933	#endif
683	exit (1);	934	}
684		935
685	MODULE = CFClient PACKAGE = CFClient::Font	936	MODULE = CFPlus PACKAGE = CFPlus::Font
686		937
687	CFClient::Font	938	PROTOTYPES: DISABLE
		939
		940	CFPlus::Font
688	new_from_file (SV class, char path, int id = 0)	941	new_from_file (SV class, char path, int id = 0)
689	CODE:	942	CODE:
690	{	943	{
691	int count;	944	int count;
692	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	945	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
695	}	948	}
696	OUTPUT:	949	OUTPUT:
697	RETVAL	950	RETVAL
698		951
699	void	952	void
700	DESTROY (CFClient::Font self)	953	DESTROY (CFPlus::Font self)
701	CODE:	954	CODE:
702	pango_font_description_free (self);	955	pango_font_description_free (self);
703		956
704	void	957	void
705	make_default (CFClient::Font self)	958	make_default (CFPlus::Font self)
		959	PROTOTYPE: $
706	CODE:	960	CODE:
707	default_font = self;	961	default_font = self;
708		962
709	MODULE = CFClient PACKAGE = CFClient::Layout	963	MODULE = CFPlus PACKAGE = CFPlus::Layout
710		964
711	CFClient::Layout	965	PROTOTYPES: DISABLE
712	new (SV *class, int rgba = 0)	966
		967	void
		968	reset_glyph_cache ()
		969	PROTOTYPE:
		970	CODE:
		971	tc_clear ();
		972
		973	CFPlus::Layout
		974	new (SV *class)
713	CODE:	975	CODE:
714	New (0, RETVAL, 1, struct cf_layout);	976	New (0, RETVAL, 1, struct cf_layout);
715		977
716	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	978	RETVAL->pl = pango_layout_new (opengl_context);
717	RETVAL->rgba = rgba;
718	RETVAL->r = 1.;	979	RETVAL->r = 1.;
719	RETVAL->g = 1.;	980	RETVAL->g = 1.;
720	RETVAL->b = 1.;	981	RETVAL->b = 1.;
721	RETVAL->a = 1.;	982	RETVAL->a = 1.;
722	RETVAL->base_height = MIN_FONT_HEIGHT;	983	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
726	layout_update_font (RETVAL);	987	layout_update_font (RETVAL);
727	OUTPUT:	988	OUTPUT:
728	RETVAL	989	RETVAL
729		990
730	void	991	void
731	DESTROY (CFClient::Layout self)	992	DESTROY (CFPlus::Layout self)
732	CODE:	993	CODE:
733	g_object_unref (self->pl);	994	g_object_unref (self->pl);
734	Safefree (self);	995	Safefree (self);
735		996
736	int
737	is_rgba (CFClient::Layout self)
738	CODE:
739	RETVAL = self->rgba;
740	OUTPUT:
741	RETVAL
742
743	void	997	void
744	set_text (CFClient::Layout self, SV *text_)	998	set_text (CFPlus::Layout self, SV *text_)
745	CODE:	999	CODE:
746	{	1000	{
747	STRLEN textlen;	1001	STRLEN textlen;
748	char *text = SvPVutf8 (text_, textlen);	1002	char *text = SvPVutf8 (text_, textlen);
749		1003
750	pango_layout_set_text (self->pl, text, textlen);	1004	pango_layout_set_text (self->pl, text, textlen);
751	}	1005	}
752		1006
753	void	1007	void
754	set_markup (CFClient::Layout self, SV *text_)	1008	set_markup (CFPlus::Layout self, SV *text_)
755	CODE:	1009	CODE:
756	{	1010	{
757	STRLEN textlen;	1011	STRLEN textlen;
758	char *text = SvPVutf8 (text_, textlen);	1012	char *text = SvPVutf8 (text_, textlen);
759		1013
760	pango_layout_set_markup (self->pl, text, textlen);	1014	pango_layout_set_markup (self->pl, text, textlen);
761	}	1015	}
762		1016
		1017	void
		1018	set_shapes (CFPlus::Layout self, ...)
		1019	CODE:
		1020	{
		1021	PangoAttrList *attrs = 0;
		1022	const char *text = pango_layout_get_text (self->pl);
		1023	const char *pos = text;
		1024	int arg = 4;
		1025
		1026	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		1027	{
		1028	PangoRectangle inkrect, rect;
		1029	PangoAttribute *attr;
		1030
		1031	int x = SvIV (ST (arg - 3));
		1032	int y = SvIV (ST (arg - 2));
		1033	int w = SvIV (ST (arg - 1));
		1034	int h = SvIV (ST (arg ));
		1035
		1036	inkrect.x = 0;
		1037	inkrect.y = 0;
		1038	inkrect.width = 0;
		1039	inkrect.height = 0;
		1040
		1041	rect.x = x * PANGO_SCALE;
		1042	rect.y = y * PANGO_SCALE;
		1043	rect.width = w * PANGO_SCALE;
		1044	rect.height = h * PANGO_SCALE;
		1045
		1046	if (!attrs)
		1047	attrs = pango_layout_get_attributes (self->pl);
		1048
		1049	attr = pango_attr_shape_new (&inkrect, &rect);
		1050	attr->start_index = pos - text;
		1051	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		1052	pango_attr_list_insert (attrs, attr);
		1053
		1054	arg += 4;
		1055	pos += sizeof (OBJ_STR) - 1;
		1056	}
		1057
		1058	if (attrs)
		1059	pango_layout_set_attributes (self->pl, attrs);
		1060	}
		1061
		1062	void
		1063	get_shapes (CFPlus::Layout self)
		1064	PPCODE:
		1065	{
		1066	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		1067
		1068	do
		1069	{
		1070	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		1071
		1072	if (run && shape_attr_p (run))
		1073	{
		1074	PangoRectangle extents;
		1075	pango_layout_iter_get_run_extents (iter, 0, &extents);
		1076
		1077	EXTEND (SP, 2);
		1078	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		1079	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		1080	}
		1081	}
		1082	while (pango_layout_iter_next_run (iter));
		1083
		1084	pango_layout_iter_free (iter);
		1085	}
		1086
		1087	int
		1088	has_wrapped (CFPlus::Layout self)
		1089	CODE:
		1090	{
		1091	int lines = 1;
		1092	const char *text = pango_layout_get_text (self->pl);
		1093
		1094	while (*text)
		1095	lines += *text++ == '\n';
		1096
		1097	RETVAL = lines < pango_layout_get_line_count (self->pl);
		1098	}
		1099	OUTPUT:
		1100	RETVAL
		1101
763	SV *	1102	SV *
764	get_text (CFClient::Layout self)	1103	get_text (CFPlus::Layout self)
765	CODE:	1104	CODE:
766	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1105	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
767	SvUTF8_on (RETVAL);	1106	sv_utf8_decode (RETVAL);
768	OUTPUT:	1107	OUTPUT:
769	RETVAL	1108	RETVAL
770		1109
771	void	1110	void
772	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1111	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
773	CODE:	1112	CODE:
774	self->r = r;	1113	self->r = r;
775	self->g = g;	1114	self->g = g;
776	self->b = b;	1115	self->b = b;
777	self->a = a;	1116	self->a = a;
778		1117
779	void	1118	void
780	set_font (CFClient::Layout self, CFClient::Font font = 0)	1119	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
781	CODE:	1120	CODE:
782	if (self->font != font)	1121	if (self->font != font)
783	{	1122	{
784	self->font = font;	1123	self->font = font;
785	layout_update_font (self);	1124	layout_update_font (self);
786	}	1125	}
787		1126
788	void	1127	void
789	set_height (CFClient::Layout self, int base_height)	1128	set_height (CFPlus::Layout self, int base_height)
790	CODE:	1129	CODE:
791	if (self->base_height != base_height)	1130	if (self->base_height != base_height)
792	{	1131	{
793	self->base_height = base_height;	1132	self->base_height = base_height;
794	layout_update_font (self);	1133	layout_update_font (self);
795	}	1134	}
796		1135
797	void	1136	void
798	set_width (CFClient::Layout self, int max_width = -1)	1137	set_width (CFPlus::Layout self, int max_width = -1)
799	CODE:	1138	CODE:
800	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1139	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
801		1140
802	void	1141	void
		1142	set_indent (CFPlus::Layout self, int indent)
		1143	CODE:
		1144	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		1145
		1146	void
		1147	set_spacing (CFPlus::Layout self, int spacing)
		1148	CODE:
		1149	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		1150
		1151	void
		1152	set_ellipsise (CFPlus::Layout self, int ellipsise)
		1153	CODE:
		1154	pango_layout_set_ellipsize (self->pl,
		1155	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		1156	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		1157	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		1158	: PANGO_ELLIPSIZE_NONE
		1159	);
		1160
		1161	void
		1162	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		1163	CODE:
		1164	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		1165
		1166	void
803	size (CFClient::Layout self)	1167	size (CFPlus::Layout self)
804	PPCODE:	1168	PPCODE:
805	{	1169	{
806	int w, h;	1170	int w, h;
807		1171
808	layout_get_pixel_size (self, &w, &h);	1172	layout_get_pixel_size (self, &w, &h);
…		…
811	PUSHs (sv_2mortal (newSViv (w)));	1175	PUSHs (sv_2mortal (newSViv (w)));
812	PUSHs (sv_2mortal (newSViv (h)));	1176	PUSHs (sv_2mortal (newSViv (h)));
813	}	1177	}
814		1178
815	int	1179	int
		1180	descent (CFPlus::Layout self)
		1181	CODE:
		1182	{
		1183	PangoRectangle rect;
		1184	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1185	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1186	RETVAL = PANGO_DESCENT (rect);
		1187	}
		1188	OUTPUT:
		1189	RETVAL
		1190
		1191	int
816	xy_to_index (CFClient::Layout self, int x, int y)	1192	xy_to_index (CFPlus::Layout self, int x, int y)
817	CODE:	1193	CODE:
818	{	1194	{
819	int index, trailing;	1195	int index, trailing;
820	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1196	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
821	RETVAL = index;	1197	RETVAL = index + trailing;
822	}	1198	}
823	OUTPUT:	1199	OUTPUT:
824	RETVAL	1200	RETVAL
825		1201
826	void	1202	void
827	cursor_pos (CFClient::Layout self, int index)	1203	cursor_pos (CFPlus::Layout self, int index)
828	PPCODE:	1204	PPCODE:
829	{	1205	{
830	PangoRectangle strong_pos;	1206	PangoRectangle strong_pos;
831	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1207	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
832		1208
…		…
835	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1211	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
836	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1212	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
837	}	1213	}
838		1214
839	void	1215	void
840	render (CFClient::Layout self)	1216	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
841	PPCODE:	1217	PPCODE:
842	{	1218	{
843	SV *retval;	1219	int line, x;
844	int w, h;
845		1220
846	layout_get_pixel_size (self, &w, &h);	1221	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1222	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
847		1223
848	if (self->rgba)
849	{
850	cairo_surface_t *surface;
851	cairo_t *cairo;
852
853	retval = newSV (w * h * 4);
854	SvPOK_only (retval);
855	SvCUR_set (retval, w * h * 4);
856
857	memset (SvPVX (retval), 0, w * h * 4);
858
859	surface = cairo_image_surface_create_for_data (
860	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
861	cairo = cairo_create (surface);
862	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
863
864	pango_cairo_show_layout (cairo, self->pl);
865
866	cairo_destroy (cairo);
867	cairo_surface_destroy (surface);
868
869	// what a mess, and its premultiplied, too :(
870	{
871	uint32_t p = (uint32_t )SvPVX (retval);
872	uint32_t e = p + w h;
873
874	while (p < e)
875	{
876	uint32_t rgba = *p;
877	rgba = (rgba >> 24) \| (rgba << 8);
878	rgba = SDL_SwapBE32 (rgba);
879	*p++ = rgba;
880	}
881	}
882
883	EXTEND (SP, 5);	1224	EXTEND (SP, 2);
884	PUSHs (sv_2mortal (newSViv (w)));	1225	PUSHs (sv_2mortal (newSViv (line - 1)));
		1226	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1227	}
		1228
		1229	void
		1230	line_x_to_index (CFPlus::Layout self, int line, int x)
		1231	PPCODE:
		1232	{
		1233	PangoLayoutLine *lp;
		1234	int index, trailing;
		1235
		1236	if (line < 0)
		1237	XSRETURN_EMPTY;
		1238
		1239	if (!(lp = pango_layout_get_line (self->pl, line)))
		1240	XSRETURN_EMPTY; /* do better */
		1241
		1242	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1243
		1244	EXTEND (SP, 2);
		1245	if (GIMME_V == G_SCALAR)
885	PUSHs (sv_2mortal (newSViv (h)));	1246	PUSHs (sv_2mortal (newSViv (index + trailing)));
886	PUSHs (sv_2mortal (retval));
887	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
888	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
889	}
890	else	1247	else
891	{	1248	{
892	FT_Bitmap bitmap;
893
894	retval = newSV (w * h);
895	SvPOK_only (retval);
896	SvCUR_set (retval, w * h);
897
898	bitmap.rows = h;
899	bitmap.width = w;
900	bitmap.pitch = w;
901	bitmap.buffer = (unsigned char*)SvPVX (retval);
902	bitmap.num_grays = 256;
903	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
904
905	memset (bitmap.buffer, 0, w * h);
906
907	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
908
909	EXTEND (SP, 5);
910	PUSHs (sv_2mortal (newSViv (w)));	1249	PUSHs (sv_2mortal (newSViv (index)));
911	PUSHs (sv_2mortal (newSViv (h)));	1250	PUSHs (sv_2mortal (newSViv (trailing)));
912	PUSHs (sv_2mortal (retval));
913	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
914	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
915	}	1251	}
916	}	1252	}
917		1253
		1254	void
		1255	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1256	PPCODE:
		1257	pango_opengl_render_layout_subpixel (
		1258	self->pl,
		1259	x * PANGO_SCALE, y * PANGO_SCALE,
		1260	self->r, self->g, self->b, self->a,
		1261	flags
		1262	);
		1263
918	MODULE = CFClient PACKAGE = CFClient::Texture	1264	MODULE = CFPlus PACKAGE = CFPlus::Texture
919		1265
		1266	PROTOTYPES: ENABLE
		1267
		1268	int minpot (int n)
		1269
920	void	1270	void
		1271	pad (SV *data_, int ow, int oh, int nw, int nh)
		1272	CODE:
		1273	{
		1274	if ((nw != ow \|\| nh != oh) && SvOK (data_))
		1275	{
		1276	STRLEN datalen;
		1277	char *data = SvPVbyte (data_, datalen);
		1278	int bpp = datalen / (ow * oh);
		1279	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1280
		1281	SvPOK_only (result_);
		1282	SvCUR_set (result_, nw * nh * bpp);
		1283
		1284	memset (SvPVX (result_), 0, nw * nh * bpp);
		1285	while (oh--)
		1286	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1287
		1288	sv_setsv (data_, result_);
		1289	}
		1290	}
		1291
		1292	void
921	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1293	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
922	PROTOTYPE: $$$;$$	1294	PROTOTYPE: $$$;$$
923	ALIAS:	1295	ALIAS:
924	draw_quad_alpha = 1	1296	draw_quad_alpha = 1
925	draw_quad_alpha_premultiplied = 2	1297	draw_quad_alpha_premultiplied = 2
926	CODE:	1298	CODE:
927	{	1299	{
928	HV hv = (HV )SvRV (self);	1300	HV hv = (HV )SvRV (self);
929	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1301	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
930	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1302	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
931	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1303	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
932	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
933		1304
934	if (items < 5)	1305	if (items < 5)
935	{	1306	{
936	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1307	w = SvNV (*hv_fetch (hv, "w", 1, 1));
937	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1308	h = SvNV (*hv_fetch (hv, "h", 1, 1));
938	}	1309	}
939		1310
940	if (ix)	1311	if (ix)
941	{	1312	{
942	glEnable (GL_BLEND);	1313	glEnable (GL_BLEND);
		1314
		1315	if (ix == 2)
943	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1316	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1317	else
		1318	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1319	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1320
		1321	glEnable (GL_ALPHA_TEST);
		1322	glAlphaFunc (GL_GREATER, 0.01f);
944	}	1323	}
945		1324
946	glBindTexture (GL_TEXTURE_2D, name);	1325	glBindTexture (GL_TEXTURE_2D, name);
947
948	if (wrap_mode)
949	{
950	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
951	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
952	}
953		1326
954	glBegin (GL_QUADS);	1327	glBegin (GL_QUADS);
955	glTexCoord2f (0, 0); glVertex2f (x , y );	1328	glTexCoord2f (0, 0); glVertex2f (x , y );
956	glTexCoord2f (0, t); glVertex2f (x , y + h);	1329	glTexCoord2f (0, t); glVertex2f (x , y + h);
957	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1330	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
958	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1331	glTexCoord2f (s, 0); glVertex2f (x + w, y );
959	glEnd ();	1332	glEnd ();
960		1333
961	if (ix)	1334	if (ix)
		1335	{
		1336	glDisable (GL_ALPHA_TEST);
962	glDisable (GL_BLEND);	1337	glDisable (GL_BLEND);
		1338	}
963	}	1339	}
964		1340
		1341	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1342	CODE:
		1343	{
		1344	GLint width;
		1345	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1346	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1347	RETVAL = width > 0;
		1348	}
		1349	OUTPUT:
		1350	RETVAL
		1351
965	MODULE = CFClient PACKAGE = CFClient::Map	1352	MODULE = CFPlus PACKAGE = CFPlus::Map
966		1353
967	CFClient::Map	1354	PROTOTYPES: DISABLE
968	new (SV *class, int map_width, int map_height)	1355
		1356	CFPlus::Map
		1357	new (SV *class)
969	CODE:	1358	CODE:
970	New (0, RETVAL, 1, struct map);	1359	New (0, RETVAL, 1, struct map);
971	RETVAL->x = 0;	1360	RETVAL->x = 0;
972	RETVAL->y = 0;	1361	RETVAL->y = 0;
973	RETVAL->w = map_width;	1362	RETVAL->w = 0;
974	RETVAL->h = map_height;	1363	RETVAL->h = 0;
975	RETVAL->ox = 0;	1364	RETVAL->ox = 0;
976	RETVAL->oy = 0;	1365	RETVAL->oy = 0;
977	RETVAL->faces = 8192;	1366	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
978	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1367	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
979	RETVAL->texs = 8192;
980	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
981	RETVAL->rows = 0;	1368	RETVAL->rows = 0;
982	RETVAL->row = 0;	1369	RETVAL->row = 0;
983	OUTPUT:	1370	OUTPUT:
984	RETVAL	1371	RETVAL
985		1372
986	void	1373	void
987	DESTROY (CFClient::Map self)	1374	DESTROY (CFPlus::Map self)
988	CODE:	1375	CODE:
989	{	1376	{
990	map_clear (self);	1377	map_clear (self);
991	Safefree (self->face);	1378	Safefree (self->face2tile);
		1379	Safefree (self->tex);
992	Safefree (self);	1380	Safefree (self);
993	}	1381	}
994		1382
995	void	1383	void
		1384	resize (CFPlus::Map self, int map_width, int map_height)
		1385	CODE:
		1386	self->w = map_width;
		1387	self->h = map_height;
		1388
		1389	void
996	clear (CFClient::Map self)	1390	clear (CFPlus::Map self)
997	CODE:	1391	CODE:
998	map_clear (self);	1392	map_clear (self);
999		1393
1000	void	1394	void
1001	set_face (CFClient::Map self, int face, int texid)	1395	set_tileid (CFPlus::Map self, int face, int tile)
1002	CODE:	1396	CODE:
1003	{	1397	{
1004	while (self->faces <= face)	1398	need_facenum (self, face); self->face2tile [face] = tile;
1005	{	1399	need_texid (self, tile);
1006	Append (mapface, self->face, self->faces, self->faces);
1007	self->faces *= 2;
1008	}
1009
1010	self->face [face] = texid;
1011	}	1400	}
1012		1401
1013	void	1402	void
		1403	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1404	CODE:
		1405	{
		1406	tileid texid;
		1407	maptex *tex;
		1408
		1409	if (face < 0 \|\| face >= self->faces)
		1410	return;
		1411
		1412	if (smooth < 0 \|\| smooth >= self->faces)
		1413	return;
		1414
		1415	texid = self->face2tile [face];
		1416
		1417	if (!texid)
		1418	return;
		1419
		1420	tex = self->tex + texid;
		1421	tex->smoothtile = self->face2tile [smooth];
		1422	tex->smoothlevel = level;
		1423	}
		1424
		1425	void
1014	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)	1426	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)
1015	CODE:	1427	CODE:
1016	{	1428	{
1017	while (self->texs <= texid)	1429	need_texid (self, texid);
1018	{
1019	Append (maptex, self->tex, self->texs, self->texs);
1020	self->texs *= 2;
1021	}
1022		1430
1023	{	1431	{
1024	maptex *tex = self->tex + texid;	1432	maptex *tex = self->tex + texid;
1025		1433
1026	tex->name = name;	1434	tex->name = name;
…		…
1031	tex->r = r;	1439	tex->r = r;
1032	tex->g = g;	1440	tex->g = g;
1033	tex->b = b;	1441	tex->b = b;
1034	tex->a = a;	1442	tex->a = a;
1035	}	1443	}
		1444
		1445	// somewhat hackish, but for textures that require it, it really
		1446	// improves the look, and most others don't suffer.
		1447	glBindTexture (GL_TEXTURE_2D, name);
		1448	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1449	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1450	// use uglier nearest interpolation because linear suffers
		1451	// from transparent color bleeding and ugly wrapping effects.
		1452	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1036	}	1453	}
1037		1454
1038	int	1455	int
1039	ox (CFClient::Map self)	1456	ox (CFPlus::Map self)
1040	ALIAS:	1457	ALIAS:
1041	oy = 1	1458	oy = 1
		1459	x = 2
		1460	y = 3
		1461	w = 4
		1462	h = 5
1042	CODE:	1463	CODE:
1043	switch (ix)	1464	switch (ix)
1044	{	1465	{
1045	case 0: RETVAL = self->ox; break;	1466	case 0: RETVAL = self->ox; break;
1046	case 1: RETVAL = self->oy; break;	1467	case 1: RETVAL = self->oy; break;
		1468	case 2: RETVAL = self->x; break;
		1469	case 3: RETVAL = self->y; break;
		1470	case 4: RETVAL = self->w; break;
		1471	case 5: RETVAL = self->h; break;
1047	}	1472	}
1048	OUTPUT:	1473	OUTPUT:
1049	RETVAL	1474	RETVAL
1050		1475
1051	void	1476	void
1052	scroll (CFClient::Map self, int dx, int dy)	1477	scroll (CFPlus::Map self, int dx, int dy)
1053	CODE:	1478	CODE:
1054	{	1479	{
1055	if (dx > 0)	1480	if (dx > 0)
1056	map_blank (self, self->x, self->y, dx - 1, self->h);	1481	map_blank (self, self->x, self->y, dx, self->h);
1057	else if (dx < 0)	1482	else if (dx < 0)
1058	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1483	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1059		1484
1060	if (dy > 0)	1485	if (dy > 0)
1061	map_blank (self, self->x, self->y, self->w, dy - 1);	1486	map_blank (self, self->x, self->y, self->w, dy);
1062	else if (dy < 0)	1487	else if (dy < 0)
1063	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1488	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1064		1489
1065	self->ox += dx; self->x += dx;	1490	self->ox += dx; self->x += dx;
1066	self->oy += dy; self->y += dy;	1491	self->oy += dy; self->y += dy;
1067		1492
1068	while (self->y < 0)	1493	while (self->y < 0)
…		…
1073	self->y += MAP_EXTEND_Y;	1498	self->y += MAP_EXTEND_Y;
1074	}	1499	}
1075	}	1500	}
1076		1501
1077	void	1502	void
1078	map1a_update (CFClient::Map self, SV *data_)	1503	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1079	CODE:	1504	CODE:
1080	{	1505	{
1081	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1506	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1082	uint8_t data_end = (uint8_t )SvEND (data_);	1507	uint8_t data_end = (uint8_t )SvEND (data_);
1083	mapcell *cell;	1508	mapcell *cell;
1084	int x, y, flags;	1509	int x, y, flags;
1085		1510
1086	while (data < data_end)	1511	while (data < data_end - 1)
1087	{	1512	{
1088	flags = (data [0] << 8) + data [1]; data += 2;	1513	flags = (data [0] << 8) + data [1]; data += 2;
1089		1514
1090	x = ((flags >> 10) & 63) + self->x;	1515	x = self->x + ((flags >> 10) & 63);
1091	y = ((flags >> 4) & 63) + self->y;	1516	y = self->y + ((flags >> 4) & 63);
1092		1517
1093	cell = map_get_cell (self, x, y);	1518	cell = map_get_cell (self, x, y);
1094		1519
1095	if (flags & 15)	1520	if (flags & 15)
1096	{	1521	{
1097	if (cell->darkness < 0)	1522	if (!cell->darkness)
1098	{	1523	{
		1524	memset (cell, 0, sizeof (*cell));
1099	cell->darkness = 0;	1525	cell->darkness = 256;
1100	cell->face [0] = 0;
1101	cell->face [1] = 0;
1102	cell->face [2] = 0;
1103	}	1526	}
1104		1527
1105	cell->darkness = flags & 8 ? *data++ : 255;
1106
1107	//TODO: don't trust server data to be in-range(!)	1528	//TODO: don't trust server data to be in-range(!)
		1529
		1530	if (flags & 8)
		1531	{
		1532	if (extmap)
		1533	{
		1534	uint8_t ext, cmd;
		1535
		1536	do
		1537	{
		1538	ext = *data++;
		1539	cmd = ext & 0x3f;
		1540
		1541	if (cmd < 4)
		1542	cell->darkness = 255 - ext * 64 + 1;
		1543	else if (cmd == 5) // health
		1544	{
		1545	cell->stat_width = 1;
		1546	cell->stat_hp = *data++;
		1547	}
		1548	else if (cmd == 6) // monster width
		1549	cell->stat_width = *data++ + 1;
		1550	else if (cmd == 0x47)
		1551	{
		1552	if (*data == 4)
		1553	; // decode player count
		1554
		1555	data += *data + 1;
		1556	}
		1557	else if (cmd == 8) // cell flags
		1558	cell->flags = *data++;
		1559	else if (ext & 0x40) // unknown, multibyte => skip
		1560	data += *data + 1;
		1561	else
		1562	data++;
		1563	}
		1564	while (ext & 0x80);
		1565	}
		1566	else
		1567	cell->darkness = *data++ + 1;
		1568	}
1108		1569
1109	if (flags & 4)	1570	if (flags & 4)
1110	{	1571	{
1111	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1572	faceid face = (data [0] << 8) + data [1]; data += 2;
		1573	need_facenum (self, face);
		1574	cell->tile [0] = self->face2tile [face];
1112	}	1575	}
1113		1576
1114	if (flags & 2)	1577	if (flags & 2)
1115	{	1578	{
1116	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1579	faceid face = (data [0] << 8) + data [1]; data += 2;
		1580	need_facenum (self, face);
		1581	cell->tile [1] = self->face2tile [face];
1117	}	1582	}
1118		1583
1119	if (flags & 1)	1584	if (flags & 1)
1120	{	1585	{
1121	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1586	faceid face = (data [0] << 8) + data [1]; data += 2;
		1587	need_facenum (self, face);
		1588	cell->tile [2] = self->face2tile [face];
1122	}	1589	}
1123	}	1590	}
1124	else	1591	else
1125	cell->darkness = -1;	1592	cell->darkness = 0;
1126	}	1593	}
1127	}	1594	}
1128		1595
1129	SV *	1596	SV *
1130	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1597	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1131	CODE:	1598	CODE:
1132	{	1599	{
1133	int x1, x;	1600	int x1, x;
1134	int y1, y;	1601	int y1, y;
1135	int z;	1602	int z;
…		…
1156	{	1623	{
1157	mapcell *cell = row->col + (x - row->c0);	1624	mapcell *cell = row->col + (x - row->c0);
1158		1625
1159	for (z = 0; z <= 0; z++)	1626	for (z = 0; z <= 0; z++)
1160	{	1627	{
1161	mapface face = cell->face [z];
1162
1163	if (face)
1164	{
1165	maptex tex = self->tex [face];	1628	maptex tex = self->tex [cell->tile [z]];
1166	int a0 = 255 - tex.a;	1629	int a0 = 255 - tex.a;
1167	int a1 = tex.a;	1630	int a1 = tex.a;
1168		1631
1169	r = (r * a0 + tex.r * a1) / 255;	1632	r = (r * a0 + tex.r * a1) / 255;
1170	g = (g * a0 + tex.g * a1) / 255;	1633	g = (g * a0 + tex.g * a1) / 255;
1171	b = (b * a0 + tex.b * a1) / 255;	1634	b = (b * a0 + tex.b * a1) / 255;
1172	a = (a * a0 + tex.a * a1) / 255;	1635	a = (a * a0 + tex.a * a1) / 255;
1173	}
1174	}	1636	}
1175	}	1637	}
1176		1638
1177	*map++ = (r )	1639	*map++ = (r )
1178	\| (g << 8)	1640	\| (g << 8)
…		…
1185	}	1647	}
1186	OUTPUT:	1648	OUTPUT:
1187	RETVAL	1649	RETVAL
1188		1650
1189	void	1651	void
1190	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1652	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1191	PPCODE:	1653	CODE:
1192	{	1654	{
1193	int vx, vy;	1655	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1656	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1657	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1658	smooth_key skey;
1194	int x, y, z;	1659	int x, y, z;
1195	int last_name;	1660	int last_name;
1196	mapface face;
1197	int sw4 = (sw + 3) & ~3;
1198	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1199	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1200		1661
1201	memset (darkness, 255, sw4 * sh);	1662	// thats current max. sorry.
1202	SvPOK_only (darkness_sv);	1663	if (sw > 255) sw = 255;
1203	SvCUR_set (darkness_sv, sw4 * sh);	1664	if (sh > 255) sh = 255;
1204		1665
1205	vx = self->x + (self->w - sw) / 2 - shift_x;	1666	// clear key, in case of extra padding
1206	vy = self->y + (self->h - sh) / 2 - shift_y;	1667	memset (&skey, 0, sizeof (skey));
1207
1208	/*
1209	int vx = self->vx = self->w >= sw
1210	? self->x + (self->w - sw) / 2
1211	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1212
1213	int vy = self->vy = self->h >= sh
1214	? self->y + (self->h - sh) / 2
1215	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1216	*/
1217		1668
1218	glColor4ub (255, 255, 255, 255);	1669	glColor4ub (255, 255, 255, 255);
1219		1670
		1671	glEnable (GL_BLEND);
1220	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1672	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1221	glEnable (GL_BLEND);
1222	glEnable (GL_TEXTURE_2D);	1673	glEnable (GL_TEXTURE_2D);
1223	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1674	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1224		1675
1225	glBegin (GL_QUADS);	1676	glBegin (GL_QUADS);
1226		1677
1227	last_name = 0;	1678	last_name = 0;
1228		1679
		1680	mx += self->x;
		1681	my += self->y;
		1682
		1683	// first pass: determine smooth_max
		1684	// rather ugly, if you ask me
		1685	// could also be stored inside mapcell and updated on change
		1686	memset (smooth_max, 0, sizeof (smooth_max));
		1687
		1688	for (y = 0; y < sh; y++)
		1689	if (0 <= y + my && y + my < self->rows)
		1690	{
		1691	maprow *row = self->row + (y + my);
		1692
		1693	for (x = 0; x < sw; x++)
		1694	if (row->c0 <= x + mx && x + mx < row->c1)
		1695	{
		1696	mapcell *cell = row->col + (x + mx - row->c0);
		1697
		1698	smooth_max[x + 1][y + 1] =
		1699	MAX (self->tex [cell->tile [0]].smoothlevel,
		1700	MAX (self->tex [cell->tile [1]].smoothlevel,
		1701	self->tex [cell->tile [2]].smoothlevel));
		1702	}
		1703	}
		1704
1229	for (z = 0; z < 3; z++)	1705	for (z = 0; z <= 2; z++)
		1706	{
		1707	memset (smooth_level, 0, sizeof (smooth_level));
		1708
1230	for (y = 0; y < sh; y++)	1709	for (y = 0; y < sh; y++)
1231	if (0 <= y + vy && y + vy < self->rows)	1710	if (0 <= y + my && y + my < self->rows)
1232	{	1711	{
1233	maprow *row = self->row + (y + vy);	1712	maprow *row = self->row + (y + my);
1234		1713
1235	for (x = 0; x < sw; x++)	1714	for (x = 0; x < sw; x++)
1236	if (row->c0 <= x + vx && x + vx < row->c1)	1715	if (row->c0 <= x + mx && x + mx < row->c1)
1237	{	1716	{
1238	mapcell *cell = row->col + (x + vx - row->c0);	1717	mapcell *cell = row->col + (x + mx - row->c0);
1239
1240	darkness[y * sw4 + x] = cell->darkness < 0
1241	? 255 - FOW_DARKNESS
1242	: 255 - cell->darkness;
1243
1244	face = cell->face [z];	1718	tileid tile = cell->tile [z];
1245		1719
1246	if (face)	1720	if (tile)
		1721	{
		1722	maptex tex = self->tex [tile];
		1723	int px = (x + 1) * T - tex.w;
		1724	int py = (y + 1) * T - tex.h;
		1725
		1726	// suppressing texture state switches here
		1727	// is only moderately effective, but worth the extra effort
		1728	if (last_name != tex.name)
		1729	{
		1730	if (!tex.name)
		1731	tex = self->tex [2]; /* missing, replace by noface */
		1732
		1733	glEnd ();
		1734	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1735	glBegin (GL_QUADS);
		1736	}
		1737
		1738	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1739	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1740	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1741	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1742
		1743	if (cell->flags && z == 2)
		1744	{
		1745	if (cell->flags & 1)
		1746	{
		1747	maptex tex = self->tex [1];
		1748	int px = x * T + T * 2 / 32;
		1749	int py = y * T - T * 6 / 32;
		1750
		1751	glEnd ();
		1752	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1753	glBegin (GL_QUADS);
		1754
		1755	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1756	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1757	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1758	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1759	}
		1760	}
		1761
		1762	// update smooth hash
		1763	if (tex.smoothtile)
		1764	{
		1765	skey.tile = tex.smoothtile;
		1766	skey.level = tex.smoothlevel;
		1767
		1768	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1769
		1770	// add bits to current tile and all neighbours. skey.x\|y is
		1771	// shifted +1\|+1 so we always stay positive.
		1772
		1773	// bits is ___n cccc CCCC bbbb
		1774	// n do not draw borders&corners
		1775	// c draw these corners, but...
		1776	// C ... not these
		1777	// b draw these borders
		1778
		1779	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1780	// ┃· ·· ·┃ ━━
		1781
		1782	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1783	// ·· ·· ·┏ ┓·
		1784
		1785	// full tile
		1786	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1787
		1788	// borders
		1789	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1790	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1791	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1792	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1793
		1794	// corners
		1795	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1796	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1797	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1798	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1799	}
		1800	}
		1801	}
		1802	}
		1803
		1804	// go through all smoothlevels, lowest to highest, then draw.
		1805	// this is basically counting sort
		1806	{
		1807	int w, b;
		1808
		1809	for (w = 0; w < 256 / 32; ++w)
		1810	{
		1811	uint32_t smask = smooth_level [w];
		1812	if (smask)
		1813	for (b = 0; b < 32; ++b)
		1814	if (smask & (((uint32_t)1) << b))
1247	{	1815	{
1248	maptex tex = self->tex [face];	1816	int level = (w << 5) \| b;
		1817	HE *he;
1249		1818
1250	int px = (x + 1) * 32 - tex.w;	1819	hv_iterinit (smooth);
1251	int py = (y + 1) * 32 - tex.h;	1820	while ((he = hv_iternext (smooth)))
1252
1253	if (last_name != tex.name)
1254	{	1821	{
		1822	smooth_key skey = (smooth_key )HeKEY (he);
		1823	IV bits = SvIVX (HeVAL (he));
		1824
		1825	if (!(bits & 0x1000)
		1826	&& skey->level == level
		1827	&& level > smooth_max [skey->x][skey->y])
		1828	{
		1829	maptex tex = self->tex [skey->tile];
		1830	int px = (((int)skey->x) - 1) * T;
		1831	int py = (((int)skey->y) - 1) * T;
		1832	int border = bits & 15;
		1833	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1834	float dx = tex.s * .0625f; // 16 images/row
		1835	float dy = tex.t * .5f ; // 2 images/column
		1836
		1837	// this time naively avoiding texture state changes
		1838	// save gobs of state changes.
		1839	if (last_name != tex.name)
		1840	{
		1841	if (!tex.name)
		1842	continue; // smoothing not yet available
		1843
1255	glEnd ();	1844	glEnd ();
1256	last_name = tex.name;
1257	glBindTexture (GL_TEXTURE_2D, last_name);	1845	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1258	glBegin (GL_QUADS);	1846	glBegin (GL_QUADS);
		1847	}
		1848
		1849	if (border)
		1850	{
		1851	float ox = border * dx;
		1852
		1853	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1854	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1855	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1856	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1857	}
		1858
		1859	if (corner)
		1860	{
		1861	float ox = corner * dx;
		1862
		1863	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1864	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1865	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1866	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1867	}
		1868	}
1259	}	1869	}
1260
1261	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1262	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1263	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1264	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1265	}	1870	}
1266	}
1267	}	1871	}
		1872	}
		1873
		1874	hv_clear (smooth);
		1875	}
1268		1876
1269	glEnd ();	1877	glEnd ();
1270		1878
1271	glDisable (GL_TEXTURE_2D);	1879	glDisable (GL_TEXTURE_2D);
1272	glDisable (GL_BLEND);	1880	glDisable (GL_BLEND);
1273		1881
		1882	// top layer: overlays such as the health bar
		1883	for (y = 0; y < sh; y++)
		1884	if (0 <= y + my && y + my < self->rows)
		1885	{
		1886	maprow *row = self->row + (y + my);
		1887
		1888	for (x = 0; x < sw; x++)
		1889	if (row->c0 <= x + mx && x + mx < row->c1)
		1890	{
		1891	mapcell *cell = row->col + (x + mx - row->c0);
		1892
		1893	int px = x * T;
		1894	int py = y * T;
		1895
		1896	if (cell->stat_hp)
		1897	{
		1898	int width = cell->stat_width * T;
		1899	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1900
		1901	glColor3ub (0, 0, 0);
		1902	glRectf (px + 1, py - thick - 2,
		1903	px + width - 1, py);
		1904
		1905	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1906	glRectf (px + 2,
		1907	py - thick - 1,
		1908	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1909	}
		1910	}
		1911	}
		1912	}
		1913
		1914	void
		1915	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1916	CODE:
		1917	{
		1918	static float color[16][3] = {
		1919	{ 0.00F, 0.00F, 0.00F },
		1920	{ 1.00F, 1.00F, 1.00F },
		1921	{ 0.00F, 0.00F, 0.55F },
		1922	{ 1.00F, 0.00F, 0.00F },
		1923
		1924	{ 1.00F, 0.54F, 0.00F },
		1925	{ 0.11F, 0.56F, 1.00F },
		1926	{ 0.93F, 0.46F, 0.00F },
		1927	{ 0.18F, 0.54F, 0.34F },
		1928
		1929	{ 0.56F, 0.73F, 0.56F },
		1930	{ 0.80F, 0.80F, 0.80F },
		1931	{ 0.55F, 0.41F, 0.13F },
		1932	{ 0.99F, 0.77F, 0.26F },
		1933
		1934	{ 0.74F, 0.65F, 0.41F },
		1935
		1936	{ 0.00F, 1.00F, 1.00F },
		1937	{ 1.00F, 0.00F, 1.00F },
		1938	{ 1.00F, 1.00F, 0.00F },
		1939	};
		1940
		1941	int x, y;
		1942
		1943	glEnable (GL_TEXTURE_2D);
		1944	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1945	glEnable (GL_BLEND);
		1946	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1947	glBegin (GL_QUADS);
		1948
		1949	for (y = 0; y < h; y++)
		1950	for (x = 0; x < w; x++)
		1951	{
		1952	unsigned char m = data [x + y * w];
		1953
		1954	if (m)
		1955	{
		1956	float *c = color [m & 15];
		1957
		1958	float tx1 = m & 0x40 ? 0.5 : 0.;
		1959	float tx2 = tx1 + 0.5;
		1960
		1961	glColor4f (c[0], c[1], c[2], 0.75);
		1962	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1963	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1964	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1965	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1966	}
		1967	}
		1968
		1969	glEnd ();
		1970	glDisable (GL_BLEND);
		1971	glDisable (GL_TEXTURE_2D);
		1972	}
		1973
		1974	void
		1975	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
		1976	PPCODE:
		1977	{
		1978	int x, y;
		1979	int sw1 = sw + 2;
		1980	int sh1 = sh + 2;
		1981	int sh3 = sh * 3;
		1982	int sw34 = (sw * 3 + 3) & ~3;
		1983	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
		1984	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
		1985	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
		1986
		1987	SvPOK_only (darkness3_sv);
		1988	SvCUR_set (darkness3_sv, sw34 * sh3);
		1989
		1990	mx += self->x - 1;
		1991	my += self->y - 1;
		1992
		1993	memset (darkness1, 255, sw1 * sh1);
		1994
		1995	for (y = 0; y < sh1; y++)
		1996	if (0 <= y + my && y + my < self->rows)
		1997	{
		1998	maprow *row = self->row + (y + my);
		1999
		2000	for (x = 0; x < sw1; x++)
		2001	if (row->c0 <= x + mx && x + mx < row->c1)
		2002	{
		2003	mapcell *cell = row->col + (x + mx - row->c0);
		2004
		2005	darkness1 [y * sw1 + x] = cell->darkness
		2006	? 255 - (cell->darkness - 1)
		2007	: 255 - FOW_DARKNESS;
		2008	}
		2009	}
		2010
		2011	for (y = 0; y < sh; ++y)
		2012	for (x = 0; x < sw; ++x)
		2013	{
		2014	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2015	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2016	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2017	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2018	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2019	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2020	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2021	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2022	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2023
		2024	uint8_t r11 = (d11 + d21 + d12) / 3;
		2025	uint8_t r21 = d21;
		2026	uint8_t r31 = (d21 + d31 + d32) / 3;
		2027
		2028	uint8_t r12 = d12;
		2029	uint8_t r22 = d22;
		2030	uint8_t r32 = d32;
		2031
		2032	uint8_t r13 = (d13 + d23 + d12) / 3;
		2033	uint8_t r23 = d23;
		2034	uint8_t r33 = (d23 + d33 + d32) / 3;
		2035
		2036	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2037	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2038	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2039	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2040	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2041	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2042	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2043	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2044	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2045	}
		2046
		2047	free (darkness1);
		2048
1274	EXTEND (SP, 3);	2049	EXTEND (SP, 3);
1275	PUSHs (sv_2mortal (newSViv (sw4)));	2050	PUSHs (sv_2mortal (newSViv (sw34)));
1276	PUSHs (sv_2mortal (newSViv (sh)));	2051	PUSHs (sv_2mortal (newSViv (sh3)));
1277	PUSHs (darkness_sv);	2052	PUSHs (darkness3_sv);
1278	}	2053	}
1279		2054
1280	SV *	2055	SV *
1281	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	2056	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1282	CODE:	2057	CODE:
1283	{	2058	{
1284	int x, y, x1, y1;	2059	int x, y, x1, y1;
1285	SV data_sv = newSV (w h * 7 + 5);	2060	SV data_sv = newSV (w h * 7 + 5);
1286	uint8_t data = (uint8_t )SvPVX (data_sv);	2061	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1311	if (row && row->c0 <= x && x < row->c1)	2086	if (row && row->c0 <= x && x < row->c1)
1312	{	2087	{
1313	mapcell *cell = row->col + (x - row->c0);	2088	mapcell *cell = row->col + (x - row->c0);
1314	uint8_t flags = 0;	2089	uint8_t flags = 0;
1315		2090
1316	if (cell->face [0]) flags \|= 1;	2091	if (cell->tile [0]) flags \|= 1;
1317	if (cell->face [1]) flags \|= 2;	2092	if (cell->tile [1]) flags \|= 2;
1318	if (cell->face [2]) flags \|= 4;	2093	if (cell->tile [2]) flags \|= 4;
1319		2094
1320	*data++ = flags;	2095	*data++ = flags;
1321		2096
1322	if (flags & 1)	2097	if (flags & 1)
1323	{	2098	{
		2099	tileid tile = cell->tile [0];
1324	*data++ = cell->face [0] >> 8;	2100	*data++ = tile >> 8;
1325	*data++ = cell->face [0];	2101	*data++ = tile;
1326	}	2102	}
1327		2103
1328	if (flags & 2)	2104	if (flags & 2)
1329	{	2105	{
		2106	tileid tile = cell->tile [1];
1330	*data++ = cell->face [1] >> 8;	2107	*data++ = tile >> 8;
1331	*data++ = cell->face [1];	2108	*data++ = tile;
1332	}	2109	}
1333		2110
1334	if (flags & 4)	2111	if (flags & 4)
1335	{	2112	{
		2113	tileid tile = cell->tile [2];
1336	*data++ = cell->face [2] >> 8;	2114	*data++ = tile >> 8;
1337	*data++ = cell->face [2];	2115	*data++ = tile;
1338	}	2116	}
1339	}	2117	}
1340	else	2118	else
1341	*data++ = 0;	2119	*data++ = 0;
1342	}	2120	}
…		…
1348	}	2126	}
1349	OUTPUT:	2127	OUTPUT:
1350	RETVAL	2128	RETVAL
1351		2129
1352	void	2130	void
1353	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2131	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1354	PPCODE:	2132	PPCODE:
1355	{	2133	{
1356	int x, y, z;	2134	int x, y, z;
1357	int w, h;	2135	int w, h;
1358	int x1, y1;	2136	int x1, y1;
…		…
1382	{	2160	{
1383	uint8_t flags = *data++;	2161	uint8_t flags = *data++;
1384		2162
1385	if (flags)	2163	if (flags)
1386	{	2164	{
1387	mapface face[3] = { 0, 0, 0 };
1388
1389	mapcell *cell = row_get_cell (row, x);	2165	mapcell *cell = row_get_cell (row, x);
		2166	tileid tile[3] = { 0, 0, 0 };
1390		2167
1391	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2168	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1392	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2169	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1393	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2170	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1394		2171
1395	if (cell->darkness <= 0)	2172	if (cell->darkness == 0)
1396	{	2173	{
1397	cell->darkness = -1;	2174	cell->darkness = 0;
1398		2175
1399	for (z = 0; z <= 2; z++)	2176	for (z = 0; z <= 2; z++)
1400	{	2177	{
1401	cell->face[z] = face[z];	2178	tileid t = tile [z];
1402		2179
1403	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2180	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2181	{
1404	XPUSHs (sv_2mortal (newSViv (face[z])));	2182	XPUSHs (sv_2mortal (newSViv (t)));
		2183	need_texid (self, t);
		2184	}
		2185
		2186	cell->tile [z] = t;
1405	}	2187	}
1406	}	2188	}
1407	}	2189	}
1408	}	2190	}
1409	}	2191	}
1410	}	2192	}
1411		2193
1412	MODULE = CFClient PACKAGE = CFClient::MixChunk	2194	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1413		2195
		2196	PROTOTYPES: DISABLE
		2197
1414	CFClient::MixChunk	2198	CFPlus::MixChunk
1415	new_from_file (SV class, char path)	2199	new_from_file (SV class, char path)
1416	CODE:	2200	CODE:
1417	RETVAL = Mix_LoadWAV (path);	2201	RETVAL = Mix_LoadWAV (path);
1418	OUTPUT:	2202	OUTPUT:
1419	RETVAL	2203	RETVAL
1420		2204
1421	void	2205	void
1422	DESTROY (CFClient::MixChunk self)	2206	DESTROY (CFPlus::MixChunk self)
1423	CODE:	2207	CODE:
1424	Mix_FreeChunk (self);	2208	Mix_FreeChunk (self);
1425		2209
1426	int	2210	int
1427	volume (CFClient::MixChunk self, int volume = -1)	2211	volume (CFPlus::MixChunk self, int volume = -1)
1428	CODE:	2212	CODE:
1429	RETVAL = Mix_VolumeChunk (self, volume);	2213	RETVAL = Mix_VolumeChunk (self, volume);
1430	OUTPUT:	2214	OUTPUT:
1431	RETVAL	2215	RETVAL
1432		2216
1433	int	2217	int
1434	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2218	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1435	CODE:	2219	CODE:
1436	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2220	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1437	OUTPUT:	2221	OUTPUT:
1438	RETVAL	2222	RETVAL
1439		2223
1440	MODULE = CFClient PACKAGE = CFClient::MixMusic	2224	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1441		2225
1442	int	2226	int
1443	volume (int volume = -1)	2227	volume (int volume = -1)
		2228	PROTOTYPE: ;$
1444	CODE:	2229	CODE:
1445	RETVAL = Mix_VolumeMusic (volume);	2230	RETVAL = Mix_VolumeMusic (volume);
1446	OUTPUT:	2231	OUTPUT:
1447	RETVAL	2232	RETVAL
1448		2233
		2234	int
		2235	fade_out (int ms)
		2236	CODE:
		2237	RETVAL = Mix_FadeOutMusic (ms);
		2238	OUTPUT:
		2239	RETVAL
		2240
1449	CFClient::MixMusic	2241	CFPlus::MixMusic
1450	new_from_file (SV class, char path)	2242	new_from_file (SV class, char path)
1451	CODE:	2243	CODE:
1452	RETVAL = Mix_LoadMUS (path);	2244	RETVAL = Mix_LoadMUS (path);
1453	OUTPUT:	2245	OUTPUT:
1454	RETVAL	2246	RETVAL
1455		2247
1456	void	2248	void
1457	DESTROY (CFClient::MixMusic self)	2249	DESTROY (CFPlus::MixMusic self)
1458	CODE:	2250	CODE:
1459	Mix_FreeMusic (self);	2251	Mix_FreeMusic (self);
1460		2252
1461	int	2253	int
1462	play (CFClient::MixMusic self, int loops = -1)	2254	play (CFPlus::MixMusic self, int loops = -1)
1463	CODE:	2255	CODE:
1464	RETVAL = Mix_PlayMusic (self, loops);	2256	RETVAL = Mix_PlayMusic (self, loops);
1465	OUTPUT:	2257	OUTPUT:
1466	RETVAL	2258	RETVAL
1467		2259
		2260	int
		2261	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2262	CODE:
		2263	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2264	OUTPUT:
		2265	RETVAL
		2266
1468	MODULE = CFClient PACKAGE = CFClient::OpenGL	2267	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2268
		2269	PROTOTYPES: ENABLE
1469		2270
1470	BOOT:	2271	BOOT:
1471	{	2272	{
1472	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2273	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1473	static const struct {	2274	static const struct {
1474	const char *name;	2275	const char *name;
1475	IV iv;	2276	IV iv;
1476	} *civ, const_iv[] = {	2277	} *civ, const_iv[] = {
1477	# define const_iv(name) { # name, (IV)name }	2278	# define const_iv(name) { # name, (IV)name }
		2279	const_iv (GL_VENDOR),
		2280	const_iv (GL_VERSION),
		2281	const_iv (GL_EXTENSIONS),
1478	const_iv (GL_COLOR_MATERIAL),	2282	const_iv (GL_COLOR_MATERIAL),
1479	const_iv (GL_SMOOTH),	2283	const_iv (GL_SMOOTH),
1480	const_iv (GL_FLAT),	2284	const_iv (GL_FLAT),
1481	const_iv (GL_DITHER),	2285	const_iv (GL_DITHER),
1482	const_iv (GL_BLEND),	2286	const_iv (GL_BLEND),
		2287	const_iv (GL_CULL_FACE),
1483	const_iv (GL_SCISSOR_TEST),	2288	const_iv (GL_SCISSOR_TEST),
		2289	const_iv (GL_DEPTH_TEST),
		2290	const_iv (GL_ALPHA_TEST),
		2291	const_iv (GL_NORMALIZE),
		2292	const_iv (GL_RESCALE_NORMAL),
		2293	const_iv (GL_FRONT),
		2294	const_iv (GL_BACK),
1484	const_iv (GL_AND),	2295	const_iv (GL_AND),
1485	const_iv (GL_ONE),	2296	const_iv (GL_ONE),
1486	const_iv (GL_ZERO),	2297	const_iv (GL_ZERO),
1487	const_iv (GL_SRC_ALPHA),	2298	const_iv (GL_SRC_ALPHA),
1488	const_iv (GL_SRC_ALPHA_SATURATE),	2299	const_iv (GL_DST_ALPHA),
1489	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2300	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1490	const_iv (GL_ONE_MINUS_DST_ALPHA),	2301	const_iv (GL_ONE_MINUS_DST_ALPHA),
		2302	const_iv (GL_SRC_ALPHA_SATURATE),
1491	const_iv (GL_RGB),	2303	const_iv (GL_RGB),
1492	const_iv (GL_RGBA),	2304	const_iv (GL_RGBA),
		2305	const_iv (GL_RGBA4),
		2306	const_iv (GL_RGBA8),
		2307	const_iv (GL_RGB5_A1),
1493	const_iv (GL_UNSIGNED_BYTE),	2308	const_iv (GL_UNSIGNED_BYTE),
		2309	const_iv (GL_UNSIGNED_SHORT),
		2310	const_iv (GL_UNSIGNED_INT),
1494	const_iv (GL_ALPHA),	2311	const_iv (GL_ALPHA),
		2312	const_iv (GL_INTENSITY),
1495	const_iv (GL_LUMINANCE),	2313	const_iv (GL_LUMINANCE),
		2314	const_iv (GL_LUMINANCE_ALPHA),
1496	const_iv (GL_FLOAT),	2315	const_iv (GL_FLOAT),
1497	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2316	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1498	const_iv (GL_COMPILE),	2317	const_iv (GL_COMPILE),
		2318	const_iv (GL_PROXY_TEXTURE_1D),
		2319	const_iv (GL_PROXY_TEXTURE_2D),
1499	const_iv (GL_TEXTURE_1D),	2320	const_iv (GL_TEXTURE_1D),
1500	const_iv (GL_TEXTURE_2D),	2321	const_iv (GL_TEXTURE_2D),
1501	const_iv (GL_TEXTURE_ENV),	2322	const_iv (GL_TEXTURE_ENV),
1502	const_iv (GL_TEXTURE_MAG_FILTER),	2323	const_iv (GL_TEXTURE_MAG_FILTER),
1503	const_iv (GL_TEXTURE_MIN_FILTER),	2324	const_iv (GL_TEXTURE_MIN_FILTER),
1504	const_iv (GL_TEXTURE_ENV_MODE),	2325	const_iv (GL_TEXTURE_ENV_MODE),
1505	const_iv (GL_TEXTURE_WRAP_S),	2326	const_iv (GL_TEXTURE_WRAP_S),
1506	const_iv (GL_TEXTURE_WRAP_T),	2327	const_iv (GL_TEXTURE_WRAP_T),
		2328	const_iv (GL_REPEAT),
1507	const_iv (GL_CLAMP),	2329	const_iv (GL_CLAMP),
1508	const_iv (GL_REPEAT),	2330	const_iv (GL_CLAMP_TO_EDGE),
1509	const_iv (GL_NEAREST),	2331	const_iv (GL_NEAREST),
1510	const_iv (GL_LINEAR),	2332	const_iv (GL_LINEAR),
1511	const_iv (GL_NEAREST_MIPMAP_NEAREST),	2333	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1512	const_iv (GL_LINEAR_MIPMAP_NEAREST),	2334	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1513	const_iv (GL_NEAREST_MIPMAP_LINEAR),	2335	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1514	const_iv (GL_LINEAR_MIPMAP_LINEAR),	2336	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1515	const_iv (GL_GENERATE_MIPMAP),	2337	const_iv (GL_GENERATE_MIPMAP),
1516	const_iv (GL_MODULATE),	2338	const_iv (GL_MODULATE),
1517	const_iv (GL_DECAL),	2339	const_iv (GL_DECAL),
1518	const_iv (GL_REPLACE),	2340	const_iv (GL_REPLACE),
		2341	const_iv (GL_DEPTH_BUFFER_BIT),
1519	const_iv (GL_COLOR_BUFFER_BIT),	2342	const_iv (GL_COLOR_BUFFER_BIT),
1520	const_iv (GL_PROJECTION),	2343	const_iv (GL_PROJECTION),
1521	const_iv (GL_MODELVIEW),	2344	const_iv (GL_MODELVIEW),
1522	const_iv (GL_COLOR_LOGIC_OP),	2345	const_iv (GL_COLOR_LOGIC_OP),
1523	const_iv (GL_SEPARABLE_2D),	2346	const_iv (GL_SEPARABLE_2D),
1524	const_iv (GL_CONVOLUTION_2D),	2347	const_iv (GL_CONVOLUTION_2D),
1525	const_iv (GL_CONVOLUTION_BORDER_MODE),	2348	const_iv (GL_CONVOLUTION_BORDER_MODE),
1526	const_iv (GL_CONSTANT_BORDER),	2349	const_iv (GL_CONSTANT_BORDER),
1527	const_iv (GL_LINES),	2350	const_iv (GL_LINES),
		2351	const_iv (GL_LINE_STRIP),
		2352	const_iv (GL_LINE_LOOP),
1528	const_iv (GL_QUADS),	2353	const_iv (GL_QUADS),
1529	const_iv (GL_LINE_LOOP),	2354	const_iv (GL_QUAD_STRIP),
		2355	const_iv (GL_TRIANGLES),
		2356	const_iv (GL_TRIANGLE_STRIP),
		2357	const_iv (GL_TRIANGLE_FAN),
1530	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2358	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1531	const_iv (GL_FASTEST),	2359	const_iv (GL_FASTEST),
		2360	const_iv (GL_V2F),
		2361	const_iv (GL_V3F),
		2362	const_iv (GL_T2F_V3F),
		2363	const_iv (GL_T2F_N3F_V3F),
1532	# undef const_iv	2364	# undef const_iv
1533	};	2365	};
1534		2366
1535	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2367	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1536	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2368	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2369
		2370	texture_av = newAV ();
		2371	AvREAL_off (texture_av);
1537	}	2372	}
		2373
		2374	char *
		2375	gl_vendor ()
		2376	CODE:
		2377	RETVAL = (char *)glGetString (GL_VENDOR);
		2378	OUTPUT:
		2379	RETVAL
		2380
		2381	char *
		2382	gl_version ()
		2383	CODE:
		2384	RETVAL = (char *)glGetString (GL_VERSION);
		2385	OUTPUT:
		2386	RETVAL
		2387
		2388	char *
		2389	gl_extensions ()
		2390	CODE:
		2391	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2392	OUTPUT:
		2393	RETVAL
		2394
		2395	const char *glGetString (GLenum pname)
		2396
		2397	GLint glGetInteger (GLenum pname)
		2398	CODE:
		2399	glGetIntegerv (pname, &RETVAL);
		2400	OUTPUT:
		2401	RETVAL
		2402
		2403	GLdouble glGetDouble (GLenum pname)
		2404	CODE:
		2405	glGetDoublev (pname, &RETVAL);
		2406	OUTPUT:
		2407	RETVAL
1538		2408
1539	int glGetError ()	2409	int glGetError ()
		2410
		2411	void glFinish ()
1540		2412
1541	void glClear (int mask)	2413	void glClear (int mask)
1542		2414
1543	void glClearColor (float r, float g, float b, float a = 1.0)	2415	void glClearColor (float r, float g, float b, float a = 1.0)
1544	PROTOTYPE: @	2416	PROTOTYPE: @
…		…
1551		2423
1552	void glHint (int target, int mode)	2424	void glHint (int target, int mode)
1553		2425
1554	void glBlendFunc (int sfactor, int dfactor)	2426	void glBlendFunc (int sfactor, int dfactor)
1555		2427
		2428	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		2429	CODE:
		2430	gl_BlendFuncSeparate (sa, da, saa, daa);
		2431
		2432	void glDepthMask (int flag)
		2433
1556	void glLogicOp (int opcode)	2434	void glLogicOp (int opcode)
1557		2435
1558	void glColorMask (int red, int green, int blue, int alpha)	2436	void glColorMask (int red, int green, int blue, int alpha)
1559		2437
1560	void glMatrixMode (int mode)	2438	void glMatrixMode (int mode)
…		…
1563		2441
1564	void glPopMatrix ()	2442	void glPopMatrix ()
1565		2443
1566	void glLoadIdentity ()	2444	void glLoadIdentity ()
1567		2445
		2446	void glDrawBuffer (int buffer)
		2447
		2448	void glReadBuffer (int buffer)
		2449
1568	# near and far are due to microsofts buggy c compiler	2450	# near_ and far_ are due to microsofts buggy "c" compiler
		2451	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		2452
		2453	# near_ and far_ are due to microsofts buggy "c" compiler
1569	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2454	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1570		2455
1571	void glViewport (int x, int y, int width, int height)	2456	void glViewport (int x, int y, int width, int height)
1572		2457
1573	void glScissor (int x, int y, int width, int height)	2458	void glScissor (int x, int y, int width, int height)
…		…
1588		2473
1589	void glEnd ()	2474	void glEnd ()
1590		2475
1591	void glColor (float r, float g, float b, float a = 1.0)	2476	void glColor (float r, float g, float b, float a = 1.0)
1592	PROTOTYPE: @	2477	PROTOTYPE: @
		2478	ALIAS:
		2479	glColor_premultiply = 1
1593	CODE:	2480	CODE:
1594	// 255.999 is close enough to correctness (256 and clamp)	2481	if (ix)
1595	glColor4ub (r * 255.999, g * 255.999, b * 255.999, a * 255.999);	2482	{
		2483	r *= a;
		2484	g *= a;
		2485	b *= a;
		2486	}
		2487	// microsoft visual "c" rounds instead of truncating...
		2488	glColor4f (r, g, b, a);
		2489
		2490	void glInterleavedArrays (int format, int stride, char *data)
		2491
		2492	void glDrawElements (int mode, int count, int type, char *indices)
		2493
		2494	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2495
		2496	void glRasterPos (float x, float y, float z = 0.)
		2497	CODE:
		2498	glRasterPos3f (0, 0, z);
		2499	glBitmap (0, 0, 0, 0, x, y, 0);
1596		2500
1597	void glVertex (float x, float y, float z = 0.)	2501	void glVertex (float x, float y, float z = 0.)
1598	CODE:	2502	CODE:
1599	glVertex3f (x, y, z);	2503	glVertex3f (x, y, z);
1600		2504
…		…
1612		2516
1613	void glBindTexture (int target, int name)	2517	void glBindTexture (int target, int name)
1614		2518
1615	void glConvolutionParameter (int target, int pname, float params)	2519	void glConvolutionParameter (int target, int pname, float params)
1616	CODE:	2520	CODE:
1617	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2521	if (gl.ConvolutionParameterf)
		2522	gl.ConvolutionParameterf (target, pname, params);
1618		2523
1619	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2524	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1620	CODE:	2525	CODE:
1621	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2526	if (gl.ConvolutionFilter2D)
1622	(target, internalformat, width, height, format, type, data));	2527	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1623		2528
1624	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2529	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1625	CODE:	2530	CODE:
1626	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2531	if (gl.SeparableFilter2D)
1627	(target, internalformat, width, height, format, type, row, column));	2532	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1628		2533
1629	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2534	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1630		2535
1631	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2536	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1632		2537
1633	void glRasterPos (int x, int y)	2538	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1634	CODE:	2539
1635	glRasterPos2i (x, y);	2540	void glPixelZoom (float x, float y)
1636		2541
1637	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2542	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1638		2543
1639	int glGenTexture ()	2544	int glGenTexture ()
1640	CODE:	2545	CODE:
1641	{	2546	RETVAL = gen_texture ();
1642	GLuint name;
1643	glGenTextures (1, &name);
1644	RETVAL = name;
1645	}
1646	OUTPUT:	2547	OUTPUT:
1647	RETVAL	2548	RETVAL
1648		2549
1649	void glDeleteTexture (int name)	2550	void glDeleteTexture (int name)
1650	CODE:	2551	CODE:
1651	{
1652	GLuint name_ = name;
1653	glDeleteTextures (1, &name_);	2552	del_texture (name);
1654	}	2553
1655
1656	int glGenList ()	2554	int glGenList ()
1657	CODE:	2555	CODE:
1658	RETVAL = glGenLists (1);	2556	RETVAL = glGenLists (1);
1659	OUTPUT:	2557	OUTPUT:
1660	RETVAL	2558	RETVAL

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.79 by root, Sun May 14 22:24:14 2006 UTC vs. Revision 1.205 by root, Thu Jul 19 22:38:52 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.79 by root, Sun May 14 22:24:14 2006 UTC vs.
Revision 1.205 by root, Thu Jul 19 22:38:52 2007 UTC