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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.124 by root, Tue Jul 4 23:23:31 2006 UTC vs.
Revision 1.203 by root, Thu Jul 19 13:45:16 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	2	# define WIN32_LEAN_AND_MEAN
		3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
3	# include <malloc.h>	4	# include <malloc.h>
4	# include <windows.h>	5	# include <windows.h>
		6	# include <wininet.h>
5	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
		8	# pragma warning(disable:4761)
		9	#endif
		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
6	#endif	14	#endif
7		15
8	#include "EXTERN.h"	16	#include "EXTERN.h"
9	#include "perl.h"	17	#include "perl.h"
10	#include "XSUB.h"	18	#include "XSUB.h"
11		19
		20	#ifdef _WIN32
		21	# undef pipe
		22	#endif
		23
		24	#include <assert.h>
12	#include <math.h>	25	#include <math.h>
13	#include <string.h>	26	#include <string.h>
14	#include <stdio.h>	27	#include <stdio.h>
15	#include <stdlib.h>	28	#include <stdlib.h>
16		29
17	#include <SDL.h>	30	#include <SDL.h>
		31	#include <SDL_thread.h>
18	#include <SDL_endian.h>	32	#include <SDL_endian.h>
19	#include <SDL_image.h>	33	#include <SDL_image.h>
20	#include <SDL_mixer.h>	34	#include <SDL_mixer.h>
21	#include <SDL_opengl.h>	35	#include <SDL_opengl.h>
22		36
31	# include <sys/types.h>	45	# include <sys/types.h>
32	# include <sys/socket.h>	46	# include <sys/socket.h>
33	# include <netinet/in.h>	47	# include <netinet/in.h>
34	# include <netinet/tcp.h>	48	# include <netinet/tcp.h>
35	# include <inttypes.h>	49	# include <inttypes.h>
36	#else
37	typedef unsigned char uint8_t;
38	typedef unsigned short uint16_t;
39	typedef unsigned int uint32_t;
40	typedef signed char int8_t;
41	typedef signed short int16_t;
42	typedef signed int int32_t;
43	#endif	50	#endif
44		51
45	#include "glext.h"
46
47	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */	52	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
48		53
49	#define FOW_DARKNESS 32	54	#define FOW_DARKNESS 32
50		55
51	#define MAP_EXTEND_X 32	56	#define MAP_EXTEND_X 32
52	#define MAP_EXTEND_Y 512	57	#define MAP_EXTEND_Y 512
53		58
54	#define MIN_FONT_HEIGHT 10	59	#define MIN_FONT_HEIGHT 10
55		60
56	#if 1	61	#if 0
57	# define PARACHUTE SDL_INIT_NOPARACHUTE	62	# define PARACHUTE SDL_INIT_NOPARACHUTE
58	#else	63	#else
59	# define PARACHUTE 0	64	# define PARACHUTE 0
60	#endif	65	#endif
61		66
		67	static AV *texture_av;
		68
62	static struct	69	static struct
63	{	70	{
64	#define GL_FUNC(ptr,name) ptr name;	71	#define GL_FUNC(ptr,name) ptr name;
65	#include "glfunc.h"	72	#include "glfunc.h"
66	#undef GL_FUNC	73	#undef GL_FUNC
67	} gl;	74	} gl;
68		75
		76	static void
69	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	77	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
70	{	78	{
71	if (gl.BlendFuncSeparate)	79	if (gl.BlendFuncSeparate)
72	gl.BlendFuncSeparate (sa, da, saa, daa);	80	gl.BlendFuncSeparate (sa, da, saa, daa);
73	else if (gl.BlendFuncSeparateEXT)	81	else if (gl.BlendFuncSeparateEXT)
74	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	82	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
75	else	83	else
76	glBlendFunc (sa, da);	84	glBlendFunc (sa, da);
77	}	85	}
78		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
79	#include "texcache.c"	111	#include "texcache.c"
80		112
81	#include "pango-font.c"	113	#include "pango-font.c"
82	#include "pango-fontmap.c"	114	#include "pango-fontmap.c"
83	#include "pango-render.c"	115	#include "pango-render.c"
84		116
85	typedef Mix_Chunk *CFClient__MixChunk;	117	typedef Mix_Chunk *CFPlus__MixChunk;
86	typedef Mix_Music *CFClient__MixMusic;	118	typedef Mix_Music *CFPlus__MixMusic;
87		119
88	typedef PangoFontDescription *CFClient__Font;	120	typedef PangoFontDescription *CFPlus__Font;
89		121
90	static int	122	static int
91	shape_attr_p (PangoLayoutRun *run)	123	shape_attr_p (PangoLayoutRun *run)
92	{	124	{
93	GSList *attrs = run->item->analysis.extra_attrs;	125	GSList *attrs = run->item->analysis.extra_attrs;
…		…
107		139
108	typedef struct cf_layout {	140	typedef struct cf_layout {
109	PangoLayout *pl;	141	PangoLayout *pl;
110	float r, g, b, a; // default color for rgba mode	142	float r, g, b, a; // default color for rgba mode
111	int base_height;	143	int base_height;
112	CFClient__Font font;	144	CFPlus__Font font;
113	} *CFClient__Layout;	145	} *CFPlus__Layout;
114		146
115	static CFClient__Font default_font;	147	static CFPlus__Font default_font;
116	static PangoContext *opengl_context;	148	static PangoContext *opengl_context;
117	static PangoFontMap *opengl_fontmap;	149	static PangoFontMap *opengl_fontmap;
118		150
119	static void	151	static void
120	substitute_func (FcPattern *pattern, gpointer data)	152	substitute_func (FcPattern *pattern, gpointer data)
121	{	153	{
122	FcPatternAddBool (pattern, FC_HINTING, 1);	154	FcPatternAddBool (pattern, FC_HINTING, 1);
123	#ifdef FC_HINT_STYLE	155	#ifdef FC_HINT_STYLE
124	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	156	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
125	#endif	157	#endif
126	#ifdef _WIN32
127	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
128	#else
129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
130	#endif
131	}	159	}
132		160
133	static void	161	static void
134	layout_update_font (CFClient__Layout self)	162	layout_update_font (CFPlus__Layout self)
135	{	163	{
136	/* 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
137	* reasonably well with bitstream vera	165	* reasonably well with bitstream vera
138	*/	166	*/
139	PangoFontDescription *font = self->font ? self->font : default_font;	167	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
143		171
144	pango_layout_set_font_description (self->pl, font);	172	pango_layout_set_font_description (self->pl, font);
145	}	173	}
146		174
147	static void	175	static void
148	layout_get_pixel_size (CFClient__Layout self, int w, int h)	176	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
149	{	177	{
		178	PangoRectangle rect;
		179
		180	// get_pixel_* wrongly rounds down
150	pango_layout_get_pixel_size (self->pl, w, h);	181	pango_layout_get_extents (self->pl, 0, &rect);
151		182
152	if (!w) w = 1;	183	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
153	if (!h) h = 1;	184	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
154		185
155	w = (w + 3) & ~3;	186	if (!rect.width) rect.width = 1;
156	}	187	if (!rect.height) rect.height = 1;
157		188
		189	*w = rect.width;
		190	*h = rect.height;
		191	}
		192
		193	typedef uint16_t tileid;
158	typedef uint16_t mapface;	194	typedef uint16_t faceid;
159		195
160	typedef struct {	196	typedef struct {
161	GLint name;	197	int name;
162	int w, h;	198	int w, h;
163	float s, t;	199	float s, t;
164	uint8_t r, g, b, a;	200	uint8_t r, g, b, a;
		201	tileid smoothtile;
		202	uint8_t smoothlevel;
165	} maptex;	203	} maptex;
166		204
167	typedef struct {	205	typedef struct {
		206	uint32_t player;
		207	tileid tile[3];
168	int16_t darkness;	208	uint16_t darkness;
169	mapface face[3];	209	uint8_t stat_width, stat_hp, flags, smoothmax;
170	} mapcell;	210	} mapcell;
171		211
172	typedef struct {	212	typedef struct {
173	int32_t c0, c1;	213	int32_t c0, c1;
174	mapcell *col;	214	mapcell *col;
175	} maprow;	215	} maprow;
176		216
177	typedef struct map {	217	typedef struct map {
178	int x, y, w, h;	218	int x, y, w, h;
179	int ox, oy; /* offset to virtual global coordinate system */	219	int ox, oy; /* offset to virtual global coordinate system */
180	int faces;	220	int faces; tileid *face2tile; // [faceid]
181	mapface *face;	221	int texs; maptex *tex; // [tileid]
182
183	int texs;
184	maptex *tex;
185		222
186	int32_t rows;	223	int32_t rows;
187	maprow *row;	224	maprow *row;
188	} *CFClient__Map;	225	} *CFPlus__Map;
189		226
190	static char *	227	static char *
191	prepend (char *ptr, int sze, int inc)	228	prepend (char *ptr, int sze, int inc)
192	{	229	{
193	char *p;	230	char *p;
…		…
210	}	247	}
211		248
212	#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))
213	#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))
214		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
215	static maprow *	272	static maprow *
216	map_get_row (CFClient__Map self, int y)	273	map_get_row (CFPlus__Map self, int y)
217	{	274	{
218	if (0 > y)	275	if (0 > y)
219	{	276	{
220	int extend = - y + MAP_EXTEND_Y;	277	int extend = - y + MAP_EXTEND_Y;
221	Prepend (maprow, self->row, self->rows, extend);	278	Prepend (maprow, self->row, self->rows, extend);
…		…
259		316
260	return row->col + (x - row->c0);	317	return row->col + (x - row->c0);
261	}	318	}
262		319
263	static mapcell *	320	static mapcell *
264	map_get_cell (CFClient__Map self, int x, int y)	321	map_get_cell (CFPlus__Map self, int x, int y)
265	{	322	{
266	return row_get_cell (map_get_row (self, y), x);	323	return row_get_cell (map_get_row (self, y), x);
267	}	324	}
268		325
269	static void	326	static void
270	map_clear (CFClient__Map self)	327	map_clear (CFPlus__Map self)
271	{	328	{
272	int r;	329	int r;
273		330
274	for (r = 0; r < self->rows; r++)	331	for (r = 0; r < self->rows; r++)
275	Safefree (self->row[r].col);	332	Safefree (self->row[r].col);
…		…
283	self->row = 0;	340	self->row = 0;
284	self->rows = 0;	341	self->rows = 0;
285	}	342	}
286		343
287	static void	344	static void
288	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)
289	{	346	{
290	int x, y;	347	int x, y;
291	maprow *row;	348	maprow *row;
		349	mapcell *cell;
292		350
293	for (y = y0; y < y0 + h; y++)	351	for (y = y0; y < y0 + h; y++)
294	if (y >= 0)	352	if (y >= 0)
295	{	353	{
296	if (y >= self->rows)	354	if (y >= self->rows)
…		…
302	if (x >= row->c0)	360	if (x >= row->c0)
303	{	361	{
304	if (x >= row->c1)	362	if (x >= row->c1)
305	break;	363	break;
306		364
307	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;
308	}	371	}
309	}	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);
310	}	389	}
311		390
312	static void	391	static void
313	music_finished (void)	392	music_finished (void)
314	{	393	{
…		…
350	n \|= n >> 16;	429	n \|= n >> 16;
351		430
352	return n + 1;	431	return n + 1;
353	}	432	}
354		433
		434	/* SDL should provide this, really. */
		435	#define SDLK_MODIFIER_MIN 300
		436	#define SDLK_MODIFIER_MAX 314
		437
355	MODULE = CFClient PACKAGE = CFClient	438	MODULE = CFPlus PACKAGE = CFPlus
356		439
357	PROTOTYPES: ENABLE	440	PROTOTYPES: ENABLE
358		441
359	BOOT:	442	BOOT:
360	{	443	{
361	HV *stash = gv_stashpv ("CFClient", 1);	444	HV *stash = gv_stashpv ("CFPlus", 1);
362	static const struct {	445	static const struct {
363	const char *name;	446	const char *name;
364	IV iv;	447	IV iv;
365	} *civ, const_iv[] = {	448	} *civ, const_iv[] = {
366	# 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
367	const_iv (SDL_ACTIVEEVENT),	453	const_iv (SDL_ACTIVEEVENT),
368	const_iv (SDL_KEYDOWN),	454	const_iv (SDL_KEYDOWN),
369	const_iv (SDL_KEYUP),	455	const_iv (SDL_KEYUP),
370	const_iv (SDL_MOUSEMOTION),	456	const_iv (SDL_MOUSEMOTION),
371	const_iv (SDL_MOUSEBUTTONDOWN),	457	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
380	const_iv (SDL_EVENT_RESERVEDA),	466	const_iv (SDL_EVENT_RESERVEDA),
381	const_iv (SDL_EVENT_RESERVEDB),	467	const_iv (SDL_EVENT_RESERVEDB),
382	const_iv (SDL_VIDEORESIZE),	468	const_iv (SDL_VIDEORESIZE),
383	const_iv (SDL_VIDEOEXPOSE),	469	const_iv (SDL_VIDEOEXPOSE),
384	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
385	const_iv (SDLK_KP0),	476	const_iv (SDLK_KP0),
386	const_iv (SDLK_KP1),	477	const_iv (SDLK_KP1),
387	const_iv (SDLK_KP2),	478	const_iv (SDLK_KP2),
388	const_iv (SDLK_KP3),	479	const_iv (SDLK_KP3),
389	const_iv (SDLK_KP4),	480	const_iv (SDLK_KP4),
…		…
444	const_iv (SDLK_BREAK),	535	const_iv (SDLK_BREAK),
445	const_iv (SDLK_MENU),	536	const_iv (SDLK_MENU),
446	const_iv (SDLK_POWER),	537	const_iv (SDLK_POWER),
447	const_iv (SDLK_EURO),	538	const_iv (SDLK_EURO),
448	const_iv (SDLK_UNDO),	539	const_iv (SDLK_UNDO),
		540
449	const_iv (KMOD_NONE),	541	const_iv (KMOD_NONE),
		542	const_iv (KMOD_SHIFT),
450	const_iv (KMOD_LSHIFT),	543	const_iv (KMOD_LSHIFT),
451	const_iv (KMOD_RSHIFT),	544	const_iv (KMOD_RSHIFT),
		545	const_iv (KMOD_CTRL),
452	const_iv (KMOD_LCTRL),	546	const_iv (KMOD_LCTRL),
453	const_iv (KMOD_RCTRL),	547	const_iv (KMOD_RCTRL),
		548	const_iv (KMOD_ALT),
454	const_iv (KMOD_LALT),	549	const_iv (KMOD_LALT),
455	const_iv (KMOD_RALT),	550	const_iv (KMOD_RALT),
		551	const_iv (KMOD_META),
456	const_iv (KMOD_LMETA),	552	const_iv (KMOD_LMETA),
457	const_iv (KMOD_RMETA),	553	const_iv (KMOD_RMETA),
458	const_iv (KMOD_NUM),	554	const_iv (KMOD_NUM),
459	const_iv (KMOD_CAPS),	555	const_iv (KMOD_CAPS),
460	const_iv (KMOD_MODE),	556	const_iv (KMOD_MODE),
461	const_iv (KMOD_CTRL),
462	const_iv (KMOD_SHIFT),
463	const_iv (KMOD_ALT),
464	const_iv (KMOD_META)
465	# undef const_iv	557	# undef const_iv
466	};	558	};
467		559
468	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; )
469	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);
470	}	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
471		579
472	NV floor (NV x)	580	NV floor (NV x)
473		581
474	NV ceil (NV x)	582	NV ceil (NV x)
475		583
…		…
480	opengl_fontmap = pango_opengl_font_map_new ();	588	opengl_fontmap = pango_opengl_font_map_new ();
481	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	589	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
482	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	590	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
483	}	591	}
484		592
		593	char *
		594	SDL_GetError ()
		595
485	int	596	int
486	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	597	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
487		598
488	void	599	void
489	SDL_Quit ()	600	SDL_Quit ()
490		601
491	void	602	void
492	SDL_ListModes ()	603	SDL_ListModes (int rgb, int alpha)
493	PPCODE:	604	PPCODE:
494	{	605	{
495	SDL_Rect **m;	606	SDL_Rect **m;
496		607
497	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	608	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
498	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	609	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
499	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	610	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
500	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	611	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
501		612
502	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	613	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
503	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	614	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
504		615
505	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	616	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
506	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	617	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
507	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	618	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
508	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	619	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
509		620
510	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	621	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
511		622	#if SDL_VERSION_ATLEAST(1,2,10)
512	SDL_EnableUNICODE (1);	623	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
513	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	624	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		625	#endif
514		626
515	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	627	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
516		628
517	if (m && m != (SDL_Rect **)-1)	629	if (m && m != (SDL_Rect **)-1)
518	while (*m)	630	while (*m)
519	{	631	{
		632	if ((m)->w >= 640 && (m)->h >= 480)
		633	{
520	AV *av = newAV ();	634	AV *av = newAV ();
521	av_push (av, newSViv ((*m)->w));	635	av_push (av, newSViv ((*m)->w));
522	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));
523	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	639	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		640	}
524		641
525	++m;	642	++m;
526	}	643	}
527	}	644	}
528		645
529	char *
530	SDL_GetError ()
531
532	int	646	int
533	SDL_SetVideoMode (int w, int h, int fullscreen)	647	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
534	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
535	RETVAL = !!SDL_SetVideoMode (	658	RETVAL = !!SDL_SetVideoMode (
536	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	659	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
537	);	660	);
		661
538	if (RETVAL)	662	if (RETVAL)
539	{	663	{
		664	av_clear (texture_av);
		665
540	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	666	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
541	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	667	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
542	# include "glfunc.h"	668	#include "glfunc.h"
543	# undef GL_FUNC	669	#undef GL_FUNC
544	}	670	}
		671	}
545	OUTPUT:	672	OUTPUT:
546	RETVAL	673	RETVAL
547		674
548	void	675	void
549	SDL_GL_SwapBuffers ()	676	SDL_GL_SwapBuffers ()
550		677
551	char *	678	char *
552	SDL_GetKeyName (int sym)	679	SDL_GetKeyName (int sym)
553		680
		681	int
		682	SDL_GetAppState ()
		683
554	void	684	void
555	SDL_PollEvent ()	685	poll_events ()
556	PPCODE:	686	PPCODE:
557	{	687	{
558	SDL_Event ev;	688	SDL_Event ev;
559		689
560	while (SDL_PollEvent (&ev))	690	SDL_PumpEvents ();
		691	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
561	{	692	{
562	HV *hv = newHV ();	693	HV *hv = newHV ();
563	hv_store (hv, "type", 4, newSViv (ev.type), 0);	694	hv_store (hv, "type", 4, newSViv (ev.type), 0);
564		695
565	switch (ev.type)	696	switch (ev.type)
…		…
567	case SDL_KEYDOWN:	698	case SDL_KEYDOWN:
568	case SDL_KEYUP:	699	case SDL_KEYUP:
569	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	700	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
570	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	701	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
571	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 */
572	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	704	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
573	break;	705	break;
574		706
575	case SDL_ACTIVEEVENT:	707	case SDL_ACTIVEEVENT:
576	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	708	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
577	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	709	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
578	break;	710	break;
579		711
580	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
581	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	731	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
582
583	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	732	hv_store (hv, "state", 5, newSViv (state), 0);
584	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	733	hv_store (hv, "x", 1, newSViv (x), 0);
585	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	734	hv_store (hv, "y", 1, newSViv (y), 0);
586	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	735	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
587	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	736	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		737	}
588	break;	738	break;
589		739
590	case SDL_MOUSEBUTTONDOWN:	740	case SDL_MOUSEBUTTONDOWN:
591	case SDL_MOUSEBUTTONUP:	741	case SDL_MOUSEBUTTONUP:
592	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	742	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
602	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	752	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
603	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	753	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
604	break;	754	break;
605	}	755	}
606		756
607	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	757	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
608	}	758	}
609	}	759	}
610		760
611	int	761	int
612	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)
…		…
621	Mix_AllocateChannels (int numchans = -1)	771	Mix_AllocateChannels (int numchans = -1)
622		772
623	void	773	void
624	lowdelay (int fd, int val = 1)	774	lowdelay (int fd, int val = 1)
625	CODE:	775	CODE:
		776	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		777
		778	void
		779	win32_proxy_info ()
		780	PPCODE:
		781	{
626	#ifndef _WIN32	782	#ifdef _WIN32
627	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	}
628	#endif	804	#endif
		805	}
629		806
630	void	807	void
631	add_font (char *file)	808	add_font (char *file)
632	CODE:	809	CODE:
633	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	810	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
634		811
635	void	812	void
636	load_image_inline (SV *image_)	813	load_image_inline (SV *image_)
637	ALIAS:	814	ALIAS:
638	load_image_file = 1	815	load_image_file = 1
…		…
680		857
681	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	858	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
682		859
683	assert (surface2->pitch == surface2->w * 4);	860	assert (surface2->pitch == surface2->w * 4);
684		861
		862	SDL_LockSurface (surface2);
685	EXTEND (SP, 5);	863	EXTEND (SP, 6);
686	PUSHs (sv_2mortal (newSViv (surface2->w)));	864	PUSHs (sv_2mortal (newSViv (surface2->w)));
687	PUSHs (sv_2mortal (newSViv (surface2->h)));	865	PUSHs (sv_2mortal (newSViv (surface2->h)));
688	SDL_LockSurface (surface2);
689	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	866	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
690	SDL_UnlockSurface (surface2);
691	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)));
692	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	868	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
693	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	869	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		870	SDL_UnlockSurface (surface2);
694		871
695	SDL_FreeSurface (surface);	872	SDL_FreeSurface (surface);
696	SDL_FreeSurface (surface2);	873	SDL_FreeSurface (surface2);
697	}	874	}
698		875
…		…
737	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	914	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
738	#endif	915	#endif
739	_exit (1);	916	_exit (1);
740		917
741	void	918	void
742	_exit (int retval)	919	_exit (int retval = 0)
743	CODE:	920	CODE:
		921	#ifdef WIN32
		922	ExitThread (retval); // unclean, please beam me up
		923	#else
744	_exit (retval);	924	_exit (retval);
		925	#endif
745		926
		927	void
		928	debug ()
		929	CODE:
		930	{
		931	#if DEBUG
		932	VALGRIND_DO_LEAK_CHECK;
		933	#endif
		934	}
		935
746	MODULE = CFClient PACKAGE = CFClient::Font	936	MODULE = CFPlus PACKAGE = CFPlus::Font
747		937
748	CFClient::Font	938	CFPlus::Font
749	new_from_file (SV class, char path, int id = 0)	939	new_from_file (SV class, char path, int id = 0)
750	CODE:	940	CODE:
751	{	941	{
752	int count;	942	int count;
753	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	943	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
756	}	946	}
757	OUTPUT:	947	OUTPUT:
758	RETVAL	948	RETVAL
759		949
760	void	950	void
761	DESTROY (CFClient::Font self)	951	DESTROY (CFPlus::Font self)
762	CODE:	952	CODE:
763	pango_font_description_free (self);	953	pango_font_description_free (self);
764		954
765	void	955	void
766	make_default (CFClient::Font self)	956	make_default (CFPlus::Font self)
767	CODE:	957	CODE:
768	default_font = self;	958	default_font = self;
769		959
770	MODULE = CFClient PACKAGE = CFClient::Layout	960	MODULE = CFPlus PACKAGE = CFPlus::Layout
771		961
772	void	962	void
773	clear_font_cache ()	963	reset_glyph_cache ()
774	CODE:	964	CODE:
775	pango_fc_font_map_cache_clear ((PangoFcFontMap *)opengl_fontmap);
776	tc_clear ();	965	tc_clear ();
777		966
778	CFClient::Layout	967	CFPlus::Layout
779	new (SV *class, int type = 0)	968	new (SV *class)
780	CODE:	969	CODE:
781	New (0, RETVAL, 1, struct cf_layout);	970	New (0, RETVAL, 1, struct cf_layout);
782		971
783	RETVAL->pl = pango_layout_new (opengl_context);	972	RETVAL->pl = pango_layout_new (opengl_context);
784	RETVAL->r = 1.;	973	RETVAL->r = 1.;
…		…
792	layout_update_font (RETVAL);	981	layout_update_font (RETVAL);
793	OUTPUT:	982	OUTPUT:
794	RETVAL	983	RETVAL
795		984
796	void	985	void
797	DESTROY (CFClient::Layout self)	986	DESTROY (CFPlus::Layout self)
798	CODE:	987	CODE:
799	g_object_unref (self->pl);	988	g_object_unref (self->pl);
800	Safefree (self);	989	Safefree (self);
801		990
802	void	991	void
803	set_text (CFClient::Layout self, SV *text_)	992	set_text (CFPlus::Layout self, SV *text_)
804	CODE:	993	CODE:
805	{	994	{
806	STRLEN textlen;	995	STRLEN textlen;
807	char *text = SvPVutf8 (text_, textlen);	996	char *text = SvPVutf8 (text_, textlen);
808		997
809	pango_layout_set_text (self->pl, text, textlen);	998	pango_layout_set_text (self->pl, text, textlen);
810	}	999	}
811		1000
812	void	1001	void
813	set_markup (CFClient::Layout self, SV *text_)	1002	set_markup (CFPlus::Layout self, SV *text_)
814	CODE:	1003	CODE:
815	{	1004	{
816	STRLEN textlen;	1005	STRLEN textlen;
817	char *text = SvPVutf8 (text_, textlen);	1006	char *text = SvPVutf8 (text_, textlen);
818		1007
819	pango_layout_set_markup (self->pl, text, textlen);	1008	pango_layout_set_markup (self->pl, text, textlen);
820	}	1009	}
821		1010
822	void	1011	void
823	set_shapes (CFClient::Layout self, ...)	1012	set_shapes (CFPlus::Layout self, ...)
824	CODE:	1013	CODE:
825	{	1014	{
826	PangoAttrList *attrs = 0;	1015	PangoAttrList *attrs = 0;
827	const char *text = pango_layout_get_text (self->pl);	1016	const char *text = pango_layout_get_text (self->pl);
828	const char *pos = text;	1017	const char *pos = text;
…		…
863	if (attrs)	1052	if (attrs)
864	pango_layout_set_attributes (self->pl, attrs);	1053	pango_layout_set_attributes (self->pl, attrs);
865	}	1054	}
866		1055
867	void	1056	void
868	get_shapes (CFClient::Layout self)	1057	get_shapes (CFPlus::Layout self)
869	PPCODE:	1058	PPCODE:
870	{	1059	{
871	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1060	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
872		1061
873	do	1062	do
…		…
877	if (run && shape_attr_p (run))	1066	if (run && shape_attr_p (run))
878	{	1067	{
879	PangoRectangle extents;	1068	PangoRectangle extents;
880	pango_layout_iter_get_run_extents (iter, 0, &extents);	1069	pango_layout_iter_get_run_extents (iter, 0, &extents);
881		1070
		1071	EXTEND (SP, 2);
882	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));	1072	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
883	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));	1073	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
884	}	1074	}
885	}	1075	}
886	while (pango_layout_iter_next_run (iter));	1076	while (pango_layout_iter_next_run (iter));
887		1077
888	pango_layout_iter_free (iter);	1078	pango_layout_iter_free (iter);
889	}	1079	}
890		1080
891	int	1081	int
892	has_wrapped (CFClient::Layout self)	1082	has_wrapped (CFPlus::Layout self)
893	CODE:	1083	CODE:
894	{	1084	{
895	int lines = 1;	1085	int lines = 1;
896	const char *text = pango_layout_get_text (self->pl);	1086	const char *text = pango_layout_get_text (self->pl);
897		1087
…		…
902	}	1092	}
903	OUTPUT:	1093	OUTPUT:
904	RETVAL	1094	RETVAL
905		1095
906	SV *	1096	SV *
907	get_text (CFClient::Layout self)	1097	get_text (CFPlus::Layout self)
908	CODE:	1098	CODE:
909	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1099	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
910	sv_utf8_decode (RETVAL);	1100	sv_utf8_decode (RETVAL);
911	OUTPUT:	1101	OUTPUT:
912	RETVAL	1102	RETVAL
913		1103
914	void	1104	void
915	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1105	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
916	CODE:	1106	CODE:
917	self->r = r;	1107	self->r = r;
918	self->g = g;	1108	self->g = g;
919	self->b = b;	1109	self->b = b;
920	self->a = a;	1110	self->a = a;
921		1111
922	void	1112	void
923	set_font (CFClient::Layout self, CFClient::Font font = 0)	1113	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
924	CODE:	1114	CODE:
925	if (self->font != font)	1115	if (self->font != font)
926	{	1116	{
927	self->font = font;	1117	self->font = font;
928	layout_update_font (self);	1118	layout_update_font (self);
929	}	1119	}
930		1120
931	void	1121	void
932	set_height (CFClient::Layout self, int base_height)	1122	set_height (CFPlus::Layout self, int base_height)
933	CODE:	1123	CODE:
934	if (self->base_height != base_height)	1124	if (self->base_height != base_height)
935	{	1125	{
936	self->base_height = base_height;	1126	self->base_height = base_height;
937	layout_update_font (self);	1127	layout_update_font (self);
938	}	1128	}
939		1129
940	void	1130	void
941	set_width (CFClient::Layout self, int max_width = -1)	1131	set_width (CFPlus::Layout self, int max_width = -1)
942	CODE:	1132	CODE:
943	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1133	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
944		1134
945	void	1135	void
946	set_indent (CFClient::Layout self, int indent)	1136	set_indent (CFPlus::Layout self, int indent)
947	CODE:	1137	CODE:
948	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1138	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
949		1139
950	void	1140	void
951	set_spacing (CFClient::Layout self, int spacing)	1141	set_spacing (CFPlus::Layout self, int spacing)
952	CODE:	1142	CODE:
953	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1143	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
954		1144
955	void	1145	void
956	set_ellipsise (CFClient::Layout self, int ellipsise)	1146	set_ellipsise (CFPlus::Layout self, int ellipsise)
957	CODE:	1147	CODE:
958	pango_layout_set_ellipsize (self->pl,	1148	pango_layout_set_ellipsize (self->pl,
959	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1149	ellipsise == 1 ? PANGO_ELLIPSIZE_START
960	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1150	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
961	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1151	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
962	: PANGO_ELLIPSIZE_NONE	1152	: PANGO_ELLIPSIZE_NONE
963	);	1153	);
964		1154
965	void	1155	void
966	set_single_paragraph_mode (CFClient::Layout self, int spm)	1156	set_single_paragraph_mode (CFPlus::Layout self, int spm)
967	CODE:	1157	CODE:
968	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1158	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
969		1159
970	void	1160	void
971	size (CFClient::Layout self)	1161	size (CFPlus::Layout self)
972	PPCODE:	1162	PPCODE:
973	{	1163	{
974	int w, h;	1164	int w, h;
975		1165
976	layout_get_pixel_size (self, &w, &h);	1166	layout_get_pixel_size (self, &w, &h);
…		…
979	PUSHs (sv_2mortal (newSViv (w)));	1169	PUSHs (sv_2mortal (newSViv (w)));
980	PUSHs (sv_2mortal (newSViv (h)));	1170	PUSHs (sv_2mortal (newSViv (h)));
981	}	1171	}
982		1172
983	int	1173	int
984	descent (CFClient::Layout self)	1174	descent (CFPlus::Layout self)
985	CODE:	1175	CODE:
986	{	1176	{
987	PangoRectangle rect;	1177	PangoRectangle rect;
988	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1178	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
989	pango_layout_line_get_pixel_extents (line, 0, &rect);	1179	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
991	}	1181	}
992	OUTPUT:	1182	OUTPUT:
993	RETVAL	1183	RETVAL
994		1184
995	int	1185	int
996	xy_to_index (CFClient::Layout self, int x, int y)	1186	xy_to_index (CFPlus::Layout self, int x, int y)
997	CODE:	1187	CODE:
998	{	1188	{
999	int index, trailing;	1189	int index, trailing;
1000	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1190	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1001	RETVAL = index;	1191	RETVAL = index + trailing;
1002	}	1192	}
1003	OUTPUT:	1193	OUTPUT:
1004	RETVAL	1194	RETVAL
1005		1195
1006	void	1196	void
1007	cursor_pos (CFClient::Layout self, int index)	1197	cursor_pos (CFPlus::Layout self, int index)
1008	PPCODE:	1198	PPCODE:
1009	{	1199	{
1010	PangoRectangle strong_pos;	1200	PangoRectangle strong_pos;
1011	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1201	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1012		1202
…		…
1015	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1205	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1016	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1206	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1017	}	1207	}
1018		1208
1019	void	1209	void
		1210	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
		1211	PPCODE:
		1212	{
		1213	int line, x;
		1214
		1215	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1216	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
		1217
		1218	EXTEND (SP, 2);
		1219	PUSHs (sv_2mortal (newSViv (line - 1)));
		1220	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1221	}
		1222
		1223	void
		1224	line_x_to_index (CFPlus::Layout self, int line, int x)
		1225	PPCODE:
		1226	{
		1227	PangoLayoutLine *lp;
		1228	int index, trailing;
		1229
		1230	if (line < 0)
		1231	XSRETURN_EMPTY;
		1232
		1233	if (!(lp = pango_layout_get_line (self->pl, line)))
		1234	XSRETURN_EMPTY; /* do better */
		1235
		1236	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1237
		1238	EXTEND (SP, 2);
		1239	if (GIMME_V == G_SCALAR)
		1240	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1241	else
		1242	{
		1243	PUSHs (sv_2mortal (newSViv (index)));
		1244	PUSHs (sv_2mortal (newSViv (trailing)));
		1245	}
		1246	}
		1247
		1248	void
1020	render (CFClient::Layout self, float x, float y)	1249	render (CFPlus::Layout self, float x, float y, int flags = 0)
1021	PPCODE:	1250	PPCODE:
1022	pango_opengl_render_layout_subpixel (	1251	pango_opengl_render_layout_subpixel (
1023	self->pl,	1252	self->pl,
1024	x * PANGO_SCALE, y * PANGO_SCALE,	1253	x * PANGO_SCALE, y * PANGO_SCALE,
1025	self->r, self->g, self->b, self->a	1254	self->r, self->g, self->b, self->a,
		1255	flags
1026	);	1256	);
1027		1257
1028	MODULE = CFClient PACKAGE = CFClient::Texture	1258	MODULE = CFPlus PACKAGE = CFPlus::Texture
1029		1259
1030	void	1260	int minpot (int n)
1031	pad2pot (SV data_, SV w_, SV *h_)
1032	CODE:
1033	{
1034	int ow = SvIV (w_);
1035	int oh = SvIV (h_);
1036		1261
1037	if (ow && oh)	1262	void
		1263	pad (SV *data_, int ow, int oh, int nw, int nh)
		1264	CODE:
		1265	{
		1266	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1038	{	1267	{
1039	int nw = minpot (ow);
1040	int nh = minpot (oh);
1041
1042	if (nw != ow \|\| nh != oh)
1043	{
1044	if (SvOK (data_))
1045	{
1046	STRLEN datalen;	1268	STRLEN datalen;
1047	char *data = SvPVbyte (data_, datalen);	1269	char *data = SvPVbyte (data_, datalen);
1048	int bpp = datalen / (ow * oh);	1270	int bpp = datalen / (ow * oh);
1049	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1271	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1050		1272
1051	SvPOK_only (result_);	1273	SvPOK_only (result_);
1052	SvCUR_set (result_, nw * nh * bpp);	1274	SvCUR_set (result_, nw * nh * bpp);
1053		1275
1054	memset (SvPVX (result_), 0, nw * nh * bpp);	1276	memset (SvPVX (result_), 0, nw * nh * bpp);
1055	while (oh--)	1277	while (oh--)
1056	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1278	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1057		1279
1058	sv_setsv (data_, result_);	1280	sv_setsv (data_, result_);
1059	}
1060
1061	sv_setiv (w_, nw);
1062	sv_setiv (h_, nh);
1063	}
1064	}	1281	}
1065	}	1282	}
1066		1283
1067	void	1284	void
1068	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1285	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1111	glDisable (GL_ALPHA_TEST);	1328	glDisable (GL_ALPHA_TEST);
1112	glDisable (GL_BLEND);	1329	glDisable (GL_BLEND);
1113	}	1330	}
1114	}	1331	}
1115		1332
		1333	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1334	CODE:
		1335	{
		1336	GLint width;
		1337	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1338	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1339	RETVAL = width > 0;
		1340	}
		1341	OUTPUT:
		1342	RETVAL
		1343
1116	MODULE = CFClient PACKAGE = CFClient::Map	1344	MODULE = CFPlus PACKAGE = CFPlus::Map
1117		1345
1118	CFClient::Map	1346	CFPlus::Map
1119	new (SV *class, int map_width, int map_height)	1347	new (SV *class)
1120	CODE:	1348	CODE:
1121	New (0, RETVAL, 1, struct map);	1349	New (0, RETVAL, 1, struct map);
1122	RETVAL->x = 0;	1350	RETVAL->x = 0;
1123	RETVAL->y = 0;	1351	RETVAL->y = 0;
1124	RETVAL->w = map_width;	1352	RETVAL->w = 0;
1125	RETVAL->h = map_height;	1353	RETVAL->h = 0;
1126	RETVAL->ox = 0;	1354	RETVAL->ox = 0;
1127	RETVAL->oy = 0;	1355	RETVAL->oy = 0;
1128	RETVAL->faces = 8192;	1356	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1129	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1357	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1130	RETVAL->texs = 8192;
1131	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1132	RETVAL->rows = 0;	1358	RETVAL->rows = 0;
1133	RETVAL->row = 0;	1359	RETVAL->row = 0;
1134	OUTPUT:	1360	OUTPUT:
1135	RETVAL	1361	RETVAL
1136		1362
1137	void	1363	void
1138	DESTROY (CFClient::Map self)	1364	DESTROY (CFPlus::Map self)
1139	CODE:	1365	CODE:
1140	{	1366	{
1141	map_clear (self);	1367	map_clear (self);
1142	Safefree (self->face);	1368	Safefree (self->face2tile);
1143	Safefree (self->tex);	1369	Safefree (self->tex);
1144	Safefree (self);	1370	Safefree (self);
1145	}	1371	}
1146		1372
1147	void	1373	void
		1374	resize (CFPlus::Map self, int map_width, int map_height)
		1375	CODE:
		1376	self->w = map_width;
		1377	self->h = map_height;
		1378
		1379	void
1148	clear (CFClient::Map self)	1380	clear (CFPlus::Map self)
1149	CODE:	1381	CODE:
1150	map_clear (self);	1382	map_clear (self);
1151		1383
1152	void	1384	void
1153	set_face (CFClient::Map self, int face, int texid)	1385	set_tileid (CFPlus::Map self, int face, int tile)
1154	CODE:	1386	CODE:
1155	{	1387	{
1156	while (self->faces <= face)	1388	need_facenum (self, face); self->face2tile [face] = tile;
1157	{	1389	need_texid (self, tile);
1158	Append (mapface, self->face, self->faces, self->faces);
1159	self->faces *= 2;
1160	}
1161
1162	self->face [face] = texid;
1163	}	1390	}
1164		1391
1165	void	1392	void
		1393	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1394	CODE:
		1395	{
		1396	tileid texid;
		1397	maptex *tex;
		1398
		1399	if (face < 0 \|\| face >= self->faces)
		1400	return;
		1401
		1402	if (smooth < 0 \|\| smooth >= self->faces)
		1403	return;
		1404
		1405	texid = self->face2tile [face];
		1406
		1407	if (!texid)
		1408	return;
		1409
		1410	tex = self->tex + texid;
		1411	tex->smoothtile = self->face2tile [smooth];
		1412	tex->smoothlevel = level;
		1413	}
		1414
		1415	void
1166	set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1416	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1167	CODE:	1417	CODE:
1168	{	1418	{
1169	while (self->texs <= texid)	1419	need_texid (self, texid);
1170	{
1171	Append (maptex, self->tex, self->texs, self->texs);
1172	self->texs *= 2;
1173	}
1174		1420
1175	{	1421	{
1176	maptex *tex = self->tex + texid;	1422	maptex *tex = self->tex + texid;
1177		1423
1178	tex->name = name;	1424	tex->name = name;
…		…
1195	// from transparent color bleeding and ugly wrapping effects.	1441	// from transparent color bleeding and ugly wrapping effects.
1196	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1442	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1197	}	1443	}
1198		1444
1199	int	1445	int
1200	ox (CFClient::Map self)	1446	ox (CFPlus::Map self)
1201	ALIAS:	1447	ALIAS:
1202	oy = 1	1448	oy = 1
1203	x = 2	1449	x = 2
1204	y = 3	1450	y = 3
1205	w = 4	1451	w = 4
…		…
1216	}	1462	}
1217	OUTPUT:	1463	OUTPUT:
1218	RETVAL	1464	RETVAL
1219		1465
1220	void	1466	void
1221	scroll (CFClient::Map self, int dx, int dy)	1467	scroll (CFPlus::Map self, int dx, int dy)
1222	CODE:	1468	CODE:
1223	{	1469	{
1224	if (dx > 0)	1470	if (dx > 0)
1225	map_blank (self, self->x, self->y, dx - 1, self->h);	1471	map_blank (self, self->x, self->y, dx, self->h);
1226	else if (dx < 0)	1472	else if (dx < 0)
1227	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1473	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1228		1474
1229	if (dy > 0)	1475	if (dy > 0)
1230	map_blank (self, self->x, self->y, self->w, dy - 1);	1476	map_blank (self, self->x, self->y, self->w, dy);
1231	else if (dy < 0)	1477	else if (dy < 0)
1232	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1478	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1233		1479
1234	self->ox += dx; self->x += dx;	1480	self->ox += dx; self->x += dx;
1235	self->oy += dy; self->y += dy;	1481	self->oy += dy; self->y += dy;
1236		1482
1237	while (self->y < 0)	1483	while (self->y < 0)
…		…
1242	self->y += MAP_EXTEND_Y;	1488	self->y += MAP_EXTEND_Y;
1243	}	1489	}
1244	}	1490	}
1245		1491
1246	void	1492	void
1247	map1a_update (CFClient::Map self, SV *data_)	1493	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1248	CODE:	1494	CODE:
1249	{	1495	{
1250	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1496	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1251	uint8_t data_end = (uint8_t )SvEND (data_);	1497	uint8_t data_end = (uint8_t )SvEND (data_);
1252	mapcell *cell;	1498	mapcell *cell;
1253	int x, y, flags;	1499	int x, y, flags;
1254		1500
1255	while (data < data_end)	1501	while (data < data_end - 1)
1256	{	1502	{
1257	flags = (data [0] << 8) + data [1]; data += 2;	1503	flags = (data [0] << 8) + data [1]; data += 2;
1258		1504
1259	x = self->x + ((flags >> 10) & 63);	1505	x = self->x + ((flags >> 10) & 63);
1260	y = self->y + ((flags >> 4) & 63);	1506	y = self->y + ((flags >> 4) & 63);
1261		1507
1262	cell = map_get_cell (self, x, y);	1508	cell = map_get_cell (self, x, y);
1263		1509
1264	if (flags & 15)	1510	if (flags & 15)
1265	{	1511	{
1266	if (cell->darkness < 0)	1512	if (!cell->darkness)
1267	{	1513	{
		1514	memset (cell, 0, sizeof (*cell));
1268	cell->darkness = 0;	1515	cell->darkness = 256;
1269	cell->face [0] = 0;
1270	cell->face [1] = 0;
1271	cell->face [2] = 0;
1272	}	1516	}
1273		1517
1274	cell->darkness = flags & 8 ? *data++ : 255;
1275
1276	//TODO: don't trust server data to be in-range(!)	1518	//TODO: don't trust server data to be in-range(!)
		1519
		1520	if (flags & 8)
		1521	{
		1522	if (extmap)
		1523	{
		1524	uint8_t ext, cmd;
		1525
		1526	do
		1527	{
		1528	ext = *data++;
		1529	cmd = ext & 0x3f;
		1530
		1531	if (cmd < 4)
		1532	cell->darkness = 255 - ext * 64 + 1;
		1533	else if (cmd == 5) // health
		1534	{
		1535	cell->stat_width = 1;
		1536	cell->stat_hp = *data++;
		1537	}
		1538	else if (cmd == 6) // monster width
		1539	cell->stat_width = *data++ + 1;
		1540	else if (cmd == 0x47)
		1541	{
		1542	if (*data == 4)
		1543	; // decode player count
		1544
		1545	data += *data + 1;
		1546	}
		1547	else if (cmd == 8) // cell flags
		1548	cell->flags = *data++;
		1549	else if (ext & 0x40) // unknown, multibyte => skip
		1550	data += *data + 1;
		1551	else
		1552	data++;
		1553	}
		1554	while (ext & 0x80);
		1555	}
		1556	else
		1557	cell->darkness = *data++ + 1;
		1558	}
1277		1559
1278	if (flags & 4)	1560	if (flags & 4)
1279	{	1561	{
1280	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1562	faceid face = (data [0] << 8) + data [1]; data += 2;
		1563	need_facenum (self, face);
		1564	cell->tile [0] = self->face2tile [face];
1281	}	1565	}
1282		1566
1283	if (flags & 2)	1567	if (flags & 2)
1284	{	1568	{
1285	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1569	faceid face = (data [0] << 8) + data [1]; data += 2;
		1570	need_facenum (self, face);
		1571	cell->tile [1] = self->face2tile [face];
1286	}	1572	}
1287		1573
1288	if (flags & 1)	1574	if (flags & 1)
1289	{	1575	{
1290	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1576	faceid face = (data [0] << 8) + data [1]; data += 2;
		1577	need_facenum (self, face);
		1578	cell->tile [2] = self->face2tile [face];
1291	}	1579	}
1292	}	1580	}
1293	else	1581	else
1294	cell->darkness = -1;	1582	cell->darkness = 0;
1295	}	1583	}
1296	}	1584	}
1297		1585
1298	SV *	1586	SV *
1299	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1587	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1300	CODE:	1588	CODE:
1301	{	1589	{
1302	int x1, x;	1590	int x1, x;
1303	int y1, y;	1591	int y1, y;
1304	int z;	1592	int z;
…		…
1325	{	1613	{
1326	mapcell *cell = row->col + (x - row->c0);	1614	mapcell *cell = row->col + (x - row->c0);
1327		1615
1328	for (z = 0; z <= 0; z++)	1616	for (z = 0; z <= 0; z++)
1329	{	1617	{
1330	mapface face = cell->face [z];
1331
1332	if (face)
1333	{
1334	maptex tex = self->tex [face];	1618	maptex tex = self->tex [cell->tile [z]];
1335	int a0 = 255 - tex.a;	1619	int a0 = 255 - tex.a;
1336	int a1 = tex.a;	1620	int a1 = tex.a;
1337		1621
1338	r = (r * a0 + tex.r * a1) / 255;	1622	r = (r * a0 + tex.r * a1) / 255;
1339	g = (g * a0 + tex.g * a1) / 255;	1623	g = (g * a0 + tex.g * a1) / 255;
1340	b = (b * a0 + tex.b * a1) / 255;	1624	b = (b * a0 + tex.b * a1) / 255;
1341	a = (a * a0 + tex.a * a1) / 255;	1625	a = (a * a0 + tex.a * a1) / 255;
1342	}
1343	}	1626	}
1344	}	1627	}
1345		1628
1346	*map++ = (r )	1629	*map++ = (r )
1347	\| (g << 8)	1630	\| (g << 8)
…		…
1354	}	1637	}
1355	OUTPUT:	1638	OUTPUT:
1356	RETVAL	1639	RETVAL
1357		1640
1358	void	1641	void
1359	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1642	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1360	CODE:	1643	CODE:
1361	{	1644	{
1362	int vx, vy;	1645	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1646	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1647	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1648	smooth_key skey;
1363	int x, y, z;	1649	int x, y, z;
1364	int last_name;	1650	int last_name;
1365	mapface face;
1366		1651
1367	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1652	// thats current max. sorry.
1368	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1653	if (sw > 255) sw = 255;
		1654	if (sh > 255) sh = 255;
1369		1655
1370	/*	1656	// clear key, in case of extra padding
1371	int vx = self->vx = self->w >= sw	1657	memset (&skey, 0, sizeof (skey));
1372	? self->x + (self->w - sw) / 2
1373	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1374
1375	int vy = self->vy = self->h >= sh
1376	? self->y + (self->h - sh) / 2
1377	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1378	*/
1379		1658
1380	glColor4ub (255, 255, 255, 255);	1659	glColor4ub (255, 255, 255, 255);
1381		1660
1382	glEnable (GL_BLEND);	1661	glEnable (GL_BLEND);
1383	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1662	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1386		1665
1387	glBegin (GL_QUADS);	1666	glBegin (GL_QUADS);
1388		1667
1389	last_name = 0;	1668	last_name = 0;
1390		1669
		1670	mx += self->x;
		1671	my += self->y;
		1672
		1673	// first pass: determine smooth_max
		1674	// rather ugly, if you ask me
		1675	// could also be stored inside mapcell and updated on change
		1676	memset (smooth_max, 0, sizeof (smooth_max));
		1677
		1678	for (y = 0; y < sh; y++)
		1679	if (0 <= y + my && y + my < self->rows)
		1680	{
		1681	maprow *row = self->row + (y + my);
		1682
		1683	for (x = 0; x < sw; x++)
		1684	if (row->c0 <= x + mx && x + mx < row->c1)
		1685	{
		1686	mapcell *cell = row->col + (x + mx - row->c0);
		1687
		1688	smooth_max[x + 1][y + 1] =
		1689	MAX (self->tex [cell->tile [0]].smoothlevel,
		1690	MAX (self->tex [cell->tile [1]].smoothlevel,
		1691	self->tex [cell->tile [2]].smoothlevel));
		1692	}
		1693	}
		1694
1391	for (z = 0; z < 3; z++)	1695	for (z = 0; z <= 2; z++)
		1696	{
		1697	memset (smooth_level, 0, sizeof (smooth_level));
		1698
1392	for (y = 0; y < sh; y++)	1699	for (y = 0; y < sh; y++)
1393	if (0 <= y + vy && y + vy < self->rows)	1700	if (0 <= y + my && y + my < self->rows)
1394	{	1701	{
1395	maprow *row = self->row + (y + vy);	1702	maprow *row = self->row + (y + my);
1396		1703
1397	for (x = 0; x < sw; x++)	1704	for (x = 0; x < sw; x++)
1398	if (row->c0 <= x + vx && x + vx < row->c1)	1705	if (row->c0 <= x + mx && x + mx < row->c1)
1399	{	1706	{
1400	mapcell *cell = row->col + (x + vx - row->c0);	1707	mapcell *cell = row->col + (x + mx - row->c0);
1401
1402	face = cell->face [z];	1708	tileid tile = cell->tile [z];
1403		1709
1404	if (face)	1710	if (tile)
		1711	{
		1712	maptex tex = self->tex [tile];
		1713	int px = (x + 1) * T - tex.w;
		1714	int py = (y + 1) * T - tex.h;
		1715
		1716	// suppressing texture state switches here
		1717	// is only moderately effective, but worth the extra effort
		1718	if (last_name != tex.name)
		1719	{
		1720	if (!tex.name)
		1721	tex = self->tex [2]; /* missing, replace by noface */
		1722
		1723	glEnd ();
		1724	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1725	glBegin (GL_QUADS);
		1726	}
		1727
		1728	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1729	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1730	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1731	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1732
		1733	if (cell->flags && z == 2)
		1734	{
		1735	if (cell->flags & 1)
		1736	{
		1737	maptex tex = self->tex [1];
		1738	int px = x * T + T * 2 / 32;
		1739	int py = y * T - T * 6 / 32;
		1740
		1741	glEnd ();
		1742	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1743	glBegin (GL_QUADS);
		1744
		1745	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1746	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1747	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1748	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1749	}
		1750	}
		1751
		1752	// update smooth hash
		1753	if (tex.smoothtile)
		1754	{
		1755	skey.tile = tex.smoothtile;
		1756	skey.level = tex.smoothlevel;
		1757
		1758	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1759
		1760	// add bits to current tile and all neighbours. skey.x\|y is
		1761	// shifted +1\|+1 so we always stay positive.
		1762
		1763	// bits is ___n cccc CCCC bbbb
		1764	// n do not draw borders&corners
		1765	// c draw these corners, but...
		1766	// C ... not these
		1767	// b draw these borders
		1768
		1769	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1770	// ┃· ·· ·┃ ━━
		1771
		1772	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1773	// ·· ·· ·┏ ┓·
		1774
		1775	// full tile
		1776	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1777
		1778	// borders
		1779	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1780	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1781	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1782	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1783
		1784	// corners
		1785	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1786	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1787	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1788	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1789	}
		1790	}
		1791	}
		1792	}
		1793
		1794	// go through all smoothlevels, lowest to highest, then draw.
		1795	// this is basically counting sort
		1796	{
		1797	int w, b;
		1798
		1799	for (w = 0; w < 256 / 32; ++w)
		1800	{
		1801	uint32_t smask = smooth_level [w];
		1802	if (smask)
		1803	for (b = 0; b < 32; ++b)
		1804	if (smask & (((uint32_t)1) << b))
1405	{	1805	{
1406	maptex tex = self->tex [face];	1806	int level = (w << 5) \| b;
		1807	HE *he;
1407		1808
1408	int px = (x + 1) * 32 - tex.w;	1809	hv_iterinit (smooth);
1409	int py = (y + 1) * 32 - tex.h;	1810	while ((he = hv_iternext (smooth)))
1410
1411	if (last_name != tex.name)
1412	{	1811	{
		1812	smooth_key skey = (smooth_key )HeKEY (he);
		1813	IV bits = SvIVX (HeVAL (he));
		1814
		1815	if (!(bits & 0x1000)
		1816	&& skey->level == level
		1817	&& level > smooth_max [skey->x][skey->y])
		1818	{
		1819	maptex tex = self->tex [skey->tile];
		1820	int px = (((int)skey->x) - 1) * T;
		1821	int py = (((int)skey->y) - 1) * T;
		1822	int border = bits & 15;
		1823	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1824	float dx = tex.s * .0625f; // 16 images/row
		1825	float dy = tex.t * .5f ; // 2 images/column
		1826
		1827	// this time naively avoiding texture state changes
		1828	// save gobs of state changes.
		1829	if (last_name != tex.name)
		1830	{
		1831	if (!tex.name)
		1832	continue; // smoothing not yet available
		1833
1413	glEnd ();	1834	glEnd ();
1414	last_name = tex.name;
1415	glBindTexture (GL_TEXTURE_2D, last_name);	1835	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1416	glBegin (GL_QUADS);	1836	glBegin (GL_QUADS);
		1837	}
		1838
		1839	if (border)
		1840	{
		1841	float ox = border * dx;
		1842
		1843	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1844	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1845	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1846	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1847	}
		1848
		1849	if (corner)
		1850	{
		1851	float ox = corner * dx;
		1852
		1853	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1854	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1855	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1856	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1857	}
		1858	}
1417	}	1859	}
1418
1419	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1420	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1421	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1422	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1423	}	1860	}
1424	}
1425	}	1861	}
		1862	}
		1863
		1864	hv_clear (smooth);
		1865	}
1426		1866
1427	glEnd ();	1867	glEnd ();
1428		1868
1429	glDisable (GL_TEXTURE_2D);	1869	glDisable (GL_TEXTURE_2D);
1430	glDisable (GL_BLEND);	1870	glDisable (GL_BLEND);
1431	}
1432		1871
		1872	// top layer: overlays such as the health bar
		1873	for (y = 0; y < sh; y++)
		1874	if (0 <= y + my && y + my < self->rows)
		1875	{
		1876	maprow *row = self->row + (y + my);
		1877
		1878	for (x = 0; x < sw; x++)
		1879	if (row->c0 <= x + mx && x + mx < row->c1)
		1880	{
		1881	mapcell *cell = row->col + (x + mx - row->c0);
		1882
		1883	int px = x * T;
		1884	int py = y * T;
		1885
		1886	if (cell->stat_hp)
		1887	{
		1888	int width = cell->stat_width * T;
		1889	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1890
		1891	glColor3ub (0, 0, 0);
		1892	glRectf (px + 1, py - thick - 2,
		1893	px + width - 1, py);
		1894
		1895	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1896	glRectf (px + 2,
		1897	py - thick - 1,
		1898	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1899	}
		1900	}
		1901	}
		1902	}
		1903
1433	void	1904	void
1434	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)	1905	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
1435	CODE:	1906	CODE:
1436	{	1907	{
1437	static float color[16][3] = {	1908	static float color[16][3] = {
1438	{ 0.00F, 0.00F, 0.00F },	1909	{ 0.00F, 0.00F, 0.00F },
1439	{ 1.00F, 1.00F, 1.00F },	1910	{ 1.00F, 1.00F, 1.00F },
…		…
1489	glDisable (GL_BLEND);	1960	glDisable (GL_BLEND);
1490	glDisable (GL_TEXTURE_2D);	1961	glDisable (GL_TEXTURE_2D);
1491	}	1962	}
1492		1963
1493	void	1964	void
1494	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1965	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh, int smoothing, const char *matrix)
1495	PPCODE:	1966	PPCODE:
1496	{	1967	{
1497	int vx, vy;
1498	int x, y;	1968	int x, y;
1499	int sw4 = (sw + 3) & ~3;	1969	int sw4 = (sw + 3) & ~3;
1500	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1970	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1501	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1971	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1502		1972
1503	memset (darkness, 255, sw4 * sh);	1973	memset (darkness, 255, sw4 * sh);
1504	SvPOK_only (darkness_sv);	1974	SvPOK_only (darkness_sv);
1505	SvCUR_set (darkness_sv, sw4 * sh);	1975	SvCUR_set (darkness_sv, sw4 * sh);
1506		1976
1507	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	1977	mx += self->x;
1508	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	1978	my += self->y;
1509		1979
1510	for (y = 0; y < sh; y++)	1980	for (y = 0; y < sh; y++)
1511	if (0 <= y + vy && y + vy < self->rows)	1981	if (0 <= y + my && y + my < self->rows)
1512	{	1982	{
1513	maprow *row = self->row + (y + vy);	1983	maprow *row = self->row + (y + my);
1514		1984
1515	for (x = 0; x < sw; x++)	1985	for (x = 0; x < sw; x++)
1516	if (row->c0 <= x + vx && x + vx < row->c1)	1986	if (row->c0 <= x + mx && x + mx < row->c1)
1517	{	1987	{
1518	mapcell *cell = row->col + (x + vx - row->c0);	1988	mapcell *cell = row->col + (x + mx - row->c0);
1519		1989
1520	darkness[y * sw4 + x] = cell->darkness < 0	1990	darkness[y * sw4 + x] = cell->darkness
		1991	? 255 - (cell->darkness - 1)
1521	? 255 - FOW_DARKNESS	1992	: 255 - FOW_DARKNESS;
1522	: 255 - cell->darkness;
1523	}	1993	}
1524	}	1994	}
		1995
		1996	if (smoothing)
		1997	{
		1998	SV darkness2_sv = sv_2mortal (newSV (sw4 sh));
		1999	uint8_t darkness2 = (uint8_t )SvPVX (darkness2_sv);
		2000
		2001	SvPOK_only (darkness2_sv);
		2002	SvCUR_set (darkness2_sv, sw4 * sh);
		2003
		2004	for (y = 0; y < sh; ++y)
		2005	for (x = 0; x < sw4; ++x)
		2006	{
		2007	float f = (float )matrix;
		2008	int dx, dy;
		2009	float sum = 0.f;
		2010
		2011	for (dy = -1; dy <= 1; ++dy)
		2012	for (dx = -1; dx <= 1; ++dx)
		2013	{
		2014	unsigned int x2 = x + dx;
		2015	unsigned int y2 = y + dy;
		2016
		2017	sum += (x2 < sw && y2 < sh ? darkness [y2 * sw4 + x2] : 255) * *f++;
		2018	}
		2019
		2020	darkness2 [y * sw4 + x] = sum > 255. ? 255. : sum;
		2021	}
		2022
		2023	darkness_sv = darkness2_sv;
		2024	}
1525		2025
1526	EXTEND (SP, 3);	2026	EXTEND (SP, 3);
1527	PUSHs (sv_2mortal (newSViv (sw4)));	2027	PUSHs (sv_2mortal (newSViv (sw4)));
1528	PUSHs (sv_2mortal (newSViv (sh)));	2028	PUSHs (sv_2mortal (newSViv (sh)));
1529	PUSHs (darkness_sv);	2029	PUSHs (darkness_sv);
1530	}	2030	}
1531		2031
1532	SV *	2032	SV *
1533	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	2033	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1534	CODE:	2034	CODE:
1535	{	2035	{
1536	int x, y, x1, y1;	2036	int x, y, x1, y1;
1537	SV data_sv = newSV (w h * 7 + 5);	2037	SV data_sv = newSV (w h * 7 + 5);
1538	uint8_t data = (uint8_t )SvPVX (data_sv);	2038	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1563	if (row && row->c0 <= x && x < row->c1)	2063	if (row && row->c0 <= x && x < row->c1)
1564	{	2064	{
1565	mapcell *cell = row->col + (x - row->c0);	2065	mapcell *cell = row->col + (x - row->c0);
1566	uint8_t flags = 0;	2066	uint8_t flags = 0;
1567		2067
1568	if (cell->face [0]) flags \|= 1;	2068	if (cell->tile [0]) flags \|= 1;
1569	if (cell->face [1]) flags \|= 2;	2069	if (cell->tile [1]) flags \|= 2;
1570	if (cell->face [2]) flags \|= 4;	2070	if (cell->tile [2]) flags \|= 4;
1571		2071
1572	*data++ = flags;	2072	*data++ = flags;
1573		2073
1574	if (flags & 1)	2074	if (flags & 1)
1575	{	2075	{
		2076	tileid tile = cell->tile [0];
1576	*data++ = cell->face [0] >> 8;	2077	*data++ = tile >> 8;
1577	*data++ = cell->face [0];	2078	*data++ = tile;
1578	}	2079	}
1579		2080
1580	if (flags & 2)	2081	if (flags & 2)
1581	{	2082	{
		2083	tileid tile = cell->tile [1];
1582	*data++ = cell->face [1] >> 8;	2084	*data++ = tile >> 8;
1583	*data++ = cell->face [1];	2085	*data++ = tile;
1584	}	2086	}
1585		2087
1586	if (flags & 4)	2088	if (flags & 4)
1587	{	2089	{
		2090	tileid tile = cell->tile [2];
1588	*data++ = cell->face [2] >> 8;	2091	*data++ = tile >> 8;
1589	*data++ = cell->face [2];	2092	*data++ = tile;
1590	}	2093	}
1591	}	2094	}
1592	else	2095	else
1593	*data++ = 0;	2096	*data++ = 0;
1594	}	2097	}
…		…
1600	}	2103	}
1601	OUTPUT:	2104	OUTPUT:
1602	RETVAL	2105	RETVAL
1603		2106
1604	void	2107	void
1605	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2108	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1606	PPCODE:	2109	PPCODE:
1607	{	2110	{
1608	int x, y, z;	2111	int x, y, z;
1609	int w, h;	2112	int w, h;
1610	int x1, y1;	2113	int x1, y1;
…		…
1634	{	2137	{
1635	uint8_t flags = *data++;	2138	uint8_t flags = *data++;
1636		2139
1637	if (flags)	2140	if (flags)
1638	{	2141	{
1639	mapface face[3] = { 0, 0, 0 };
1640
1641	mapcell *cell = row_get_cell (row, x);	2142	mapcell *cell = row_get_cell (row, x);
		2143	tileid tile[3] = { 0, 0, 0 };
1642		2144
1643	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2145	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1644	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2146	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1645	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2147	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1646		2148
1647	if (cell->darkness <= 0)	2149	if (cell->darkness == 0)
1648	{	2150	{
1649	cell->darkness = -1;	2151	cell->darkness = 0;
1650		2152
1651	for (z = 0; z <= 2; z++)	2153	for (z = 0; z <= 2; z++)
1652	{	2154	{
1653	cell->face[z] = face[z];	2155	tileid t = tile [z];
1654		2156
1655	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2157	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2158	{
1656	XPUSHs (sv_2mortal (newSViv (face[z])));	2159	XPUSHs (sv_2mortal (newSViv (t)));
		2160	need_texid (self, t);
		2161	}
		2162
		2163	cell->tile [z] = t;
1657	}	2164	}
1658	}	2165	}
1659	}	2166	}
1660	}	2167	}
1661	}	2168	}
1662	}	2169	}
1663		2170
1664	MODULE = CFClient PACKAGE = CFClient::MixChunk	2171	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1665		2172
1666	CFClient::MixChunk	2173	CFPlus::MixChunk
1667	new_from_file (SV class, char path)	2174	new_from_file (SV class, char path)
1668	CODE:	2175	CODE:
1669	RETVAL = Mix_LoadWAV (path);	2176	RETVAL = Mix_LoadWAV (path);
1670	OUTPUT:	2177	OUTPUT:
1671	RETVAL	2178	RETVAL
1672		2179
1673	void	2180	void
1674	DESTROY (CFClient::MixChunk self)	2181	DESTROY (CFPlus::MixChunk self)
1675	CODE:	2182	CODE:
1676	Mix_FreeChunk (self);	2183	Mix_FreeChunk (self);
1677		2184
1678	int	2185	int
1679	volume (CFClient::MixChunk self, int volume = -1)	2186	volume (CFPlus::MixChunk self, int volume = -1)
1680	CODE:	2187	CODE:
1681	RETVAL = Mix_VolumeChunk (self, volume);	2188	RETVAL = Mix_VolumeChunk (self, volume);
1682	OUTPUT:	2189	OUTPUT:
1683	RETVAL	2190	RETVAL
1684		2191
1685	int	2192	int
1686	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2193	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1687	CODE:	2194	CODE:
1688	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2195	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1689	OUTPUT:	2196	OUTPUT:
1690	RETVAL	2197	RETVAL
1691		2198
1692	MODULE = CFClient PACKAGE = CFClient::MixMusic	2199	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1693		2200
1694	int	2201	int
1695	volume (int volume = -1)	2202	volume (int volume = -1)
1696	CODE:	2203	CODE:
1697	RETVAL = Mix_VolumeMusic (volume);	2204	RETVAL = Mix_VolumeMusic (volume);
1698	OUTPUT:	2205	OUTPUT:
1699	RETVAL	2206	RETVAL
1700		2207
		2208	int
		2209	fade_out (int ms)
		2210	CODE:
		2211	RETVAL = Mix_FadeOutMusic (ms);
		2212	OUTPUT:
		2213	RETVAL
		2214
1701	CFClient::MixMusic	2215	CFPlus::MixMusic
1702	new_from_file (SV class, char path)	2216	new_from_file (SV class, char path)
1703	CODE:	2217	CODE:
1704	RETVAL = Mix_LoadMUS (path);	2218	RETVAL = Mix_LoadMUS (path);
1705	OUTPUT:	2219	OUTPUT:
1706	RETVAL	2220	RETVAL
1707		2221
1708	void	2222	void
1709	DESTROY (CFClient::MixMusic self)	2223	DESTROY (CFPlus::MixMusic self)
1710	CODE:	2224	CODE:
1711	Mix_FreeMusic (self);	2225	Mix_FreeMusic (self);
1712		2226
1713	int	2227	int
1714	play (CFClient::MixMusic self, int loops = -1)	2228	play (CFPlus::MixMusic self, int loops = -1)
1715	CODE:	2229	CODE:
1716	RETVAL = Mix_PlayMusic (self, loops);	2230	RETVAL = Mix_PlayMusic (self, loops);
1717	OUTPUT:	2231	OUTPUT:
1718	RETVAL	2232	RETVAL
1719		2233
		2234	int
		2235	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2236	CODE:
		2237	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2238	OUTPUT:
		2239	RETVAL
		2240
1720	MODULE = CFClient PACKAGE = CFClient::OpenGL	2241	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1721		2242
1722	BOOT:	2243	BOOT:
1723	{	2244	{
1724	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2245	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1725	static const struct {	2246	static const struct {
1726	const char *name;	2247	const char *name;
1727	IV iv;	2248	IV iv;
1728	} *civ, const_iv[] = {	2249	} *civ, const_iv[] = {
1729	# define const_iv(name) { # name, (IV)name }	2250	# define const_iv(name) { # name, (IV)name }
		2251	const_iv (GL_VENDOR),
		2252	const_iv (GL_VERSION),
		2253	const_iv (GL_EXTENSIONS),
1730	const_iv (GL_COLOR_MATERIAL),	2254	const_iv (GL_COLOR_MATERIAL),
1731	const_iv (GL_SMOOTH),	2255	const_iv (GL_SMOOTH),
1732	const_iv (GL_FLAT),	2256	const_iv (GL_FLAT),
1733	const_iv (GL_DITHER),	2257	const_iv (GL_DITHER),
1734	const_iv (GL_BLEND),	2258	const_iv (GL_BLEND),
…		…
1761	const_iv (GL_LUMINANCE),	2285	const_iv (GL_LUMINANCE),
1762	const_iv (GL_LUMINANCE_ALPHA),	2286	const_iv (GL_LUMINANCE_ALPHA),
1763	const_iv (GL_FLOAT),	2287	const_iv (GL_FLOAT),
1764	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2288	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1765	const_iv (GL_COMPILE),	2289	const_iv (GL_COMPILE),
		2290	const_iv (GL_PROXY_TEXTURE_1D),
		2291	const_iv (GL_PROXY_TEXTURE_2D),
1766	const_iv (GL_TEXTURE_1D),	2292	const_iv (GL_TEXTURE_1D),
1767	const_iv (GL_TEXTURE_2D),	2293	const_iv (GL_TEXTURE_2D),
1768	const_iv (GL_TEXTURE_ENV),	2294	const_iv (GL_TEXTURE_ENV),
1769	const_iv (GL_TEXTURE_MAG_FILTER),	2295	const_iv (GL_TEXTURE_MAG_FILTER),
1770	const_iv (GL_TEXTURE_MIN_FILTER),	2296	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1792	const_iv (GL_SEPARABLE_2D),	2318	const_iv (GL_SEPARABLE_2D),
1793	const_iv (GL_CONVOLUTION_2D),	2319	const_iv (GL_CONVOLUTION_2D),
1794	const_iv (GL_CONVOLUTION_BORDER_MODE),	2320	const_iv (GL_CONVOLUTION_BORDER_MODE),
1795	const_iv (GL_CONSTANT_BORDER),	2321	const_iv (GL_CONSTANT_BORDER),
1796	const_iv (GL_LINES),	2322	const_iv (GL_LINES),
		2323	const_iv (GL_LINE_STRIP),
1797	const_iv (GL_LINE_LOOP),	2324	const_iv (GL_LINE_LOOP),
1798	const_iv (GL_QUADS),	2325	const_iv (GL_QUADS),
1799	const_iv (GL_QUAD_STRIP),	2326	const_iv (GL_QUAD_STRIP),
1800	const_iv (GL_TRIANGLES),	2327	const_iv (GL_TRIANGLES),
1801	const_iv (GL_TRIANGLE_STRIP),	2328	const_iv (GL_TRIANGLE_STRIP),
…		…
1809	# undef const_iv	2336	# undef const_iv
1810	};	2337	};
1811		2338
1812	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2339	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1813	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2340	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2341
		2342	texture_av = newAV ();
		2343	AvREAL_off (texture_av);
1814	}	2344	}
1815		2345
1816	char *	2346	char *
1817	gl_vendor ()	2347	gl_vendor ()
1818	CODE:	2348	CODE:
…		…
1829		2359
1830	char *	2360	char *
1831	gl_extensions ()	2361	gl_extensions ()
1832	CODE:	2362	CODE:
1833	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2363	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2364	OUTPUT:
		2365	RETVAL
		2366
		2367	const char *glGetString (GLenum pname)
		2368
		2369	GLint glGetInteger (GLenum pname)
		2370	CODE:
		2371	glGetIntegerv (pname, &RETVAL);
		2372	OUTPUT:
		2373	RETVAL
		2374
		2375	GLdouble glGetDouble (GLenum pname)
		2376	CODE:
		2377	glGetDoublev (pname, &RETVAL);
1834	OUTPUT:	2378	OUTPUT:
1835	RETVAL	2379	RETVAL
1836		2380
1837	int glGetError ()	2381	int glGetError ()
1838		2382
…		…
1911	r *= a;	2455	r *= a;
1912	g *= a;	2456	g *= a;
1913	b *= a;	2457	b *= a;
1914	}	2458	}
1915	// microsoft visual "c" rounds instead of truncating...	2459	// microsoft visual "c" rounds instead of truncating...
1916	glColor4ub (MIN ((int)(r * 256.f), 255),	2460	glColor4f (r, g, b, a);
1917	MIN ((int)(g * 256.f), 255),
1918	MIN ((int)(b * 256.f), 255),
1919	MIN ((int)(a * 256.f), 255));
1920		2461
1921	void glInterleavedArrays (int format, int stride, char *data)	2462	void glInterleavedArrays (int format, int stride, char *data)
1922		2463
1923	void glDrawElements (int mode, int count, int type, char *indices)	2464	void glDrawElements (int mode, int count, int type, char *indices)
1924		2465
…		…
1966		2507
1967	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2508	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1968		2509
1969	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2510	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1970		2511
		2512	void glPixelZoom (float x, float y)
		2513
1971	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2514	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1972		2515
1973	int glGenTexture ()	2516	int glGenTexture ()
1974	CODE:	2517	CODE:
1975	{	2518	RETVAL = gen_texture ();
1976	GLuint name;
1977	glGenTextures (1, &name);
1978	RETVAL = name;
1979	}
1980	OUTPUT:	2519	OUTPUT:
1981	RETVAL	2520	RETVAL
1982		2521
1983	void glDeleteTexture (int name)	2522	void glDeleteTexture (int name)
1984	CODE:	2523	CODE:
1985	{
1986	GLuint name_ = name;
1987	glDeleteTextures (1, &name_);	2524	del_texture (name);
1988	}	2525
1989
1990	int glGenList ()	2526	int glGenList ()
1991	CODE:	2527	CODE:
1992	RETVAL = glGenLists (1);	2528	RETVAL = glGenLists (1);
1993	OUTPUT:	2529	OUTPUT:
1994	RETVAL	2530	RETVAL
…		…
2001		2537
2002	void glEndList ()	2538	void glEndList ()
2003		2539
2004	void glCallList (int list)	2540	void glCallList (int list)
2005		2541
2006

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.124 by root, Tue Jul 4 23:23:31 2006 UTC vs. Revision 1.203 by root, Thu Jul 19 13:45:16 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.124 by root, Tue Jul 4 23:23:31 2006 UTC vs.
Revision 1.203 by root, Thu Jul 19 13:45:16 2007 UTC