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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.129 by root, Wed Jul 12 17:20:04 2006 UTC vs.
Revision 1.206 by root, Thu Jul 19 23:29:16 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
…		…
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)
…		…
125	#endif	157	#endif
126	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
127	}	159	}
128		160
129	static void	161	static void
130	layout_update_font (CFClient__Layout self)	162	layout_update_font (CFPlus__Layout self)
131	{	163	{
132	/* 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
133	* reasonably well with bitstream vera	165	* reasonably well with bitstream vera
134	*/	166	*/
135	PangoFontDescription *font = self->font ? self->font : default_font;	167	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
139		171
140	pango_layout_set_font_description (self->pl, font);	172	pango_layout_set_font_description (self->pl, font);
141	}	173	}
142		174
143	static void	175	static void
144	layout_get_pixel_size (CFClient__Layout self, int w, int h)	176	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
145	{	177	{
		178	PangoRectangle rect;
		179
		180	// get_pixel_* wrongly rounds down
146	pango_layout_get_pixel_size (self->pl, w, h);	181	pango_layout_get_extents (self->pl, 0, &rect);
147		182
148	if (!w) w = 1;	183	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
149	if (!h) h = 1;	184	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
150		185
151	w = (w + 3) & ~3;	186	if (!rect.width) rect.width = 1;
152	}	187	if (!rect.height) rect.height = 1;
153		188
		189	*w = rect.width;
		190	*h = rect.height;
		191	}
		192
		193	typedef uint16_t tileid;
154	typedef uint16_t mapface;	194	typedef uint16_t faceid;
155		195
156	typedef struct {	196	typedef struct {
157	GLint name;	197	int name;
158	int w, h;	198	int w, h;
159	float s, t;	199	float s, t;
160	uint8_t r, g, b, a;	200	uint8_t r, g, b, a;
		201	tileid smoothtile;
		202	uint8_t smoothlevel;
161	} maptex;	203	} maptex;
162		204
163	typedef struct {	205	typedef struct {
		206	uint32_t player;
		207	tileid tile[3];
164	int16_t darkness;	208	uint16_t darkness;
165	mapface face[3];	209	uint8_t stat_width, stat_hp, flags, smoothmax;
166	} mapcell;	210	} mapcell;
167		211
168	typedef struct {	212	typedef struct {
169	int32_t c0, c1;	213	int32_t c0, c1;
170	mapcell *col;	214	mapcell *col;
171	} maprow;	215	} maprow;
172		216
173	typedef struct map {	217	typedef struct map {
174	int x, y, w, h;	218	int x, y, w, h;
175	int ox, oy; /* offset to virtual global coordinate system */	219	int ox, oy; /* offset to virtual global coordinate system */
176	int faces;	220	int faces; tileid *face2tile; // [faceid]
177	mapface *face;	221	int texs; maptex *tex; // [tileid]
178
179	int texs;
180	maptex *tex;
181		222
182	int32_t rows;	223	int32_t rows;
183	maprow *row;	224	maprow *row;
184	} *CFClient__Map;	225	} *CFPlus__Map;
185		226
186	static char *	227	static char *
187	prepend (char *ptr, int sze, int inc)	228	prepend (char *ptr, int sze, int inc)
188	{	229	{
189	char *p;	230	char *p;
…		…
206	}	247	}
207		248
208	#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))
209	#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))
210		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
211	static maprow *	272	static maprow *
212	map_get_row (CFClient__Map self, int y)	273	map_get_row (CFPlus__Map self, int y)
213	{	274	{
214	if (0 > y)	275	if (0 > y)
215	{	276	{
216	int extend = - y + MAP_EXTEND_Y;	277	int extend = - y + MAP_EXTEND_Y;
217	Prepend (maprow, self->row, self->rows, extend);	278	Prepend (maprow, self->row, self->rows, extend);
…		…
255		316
256	return row->col + (x - row->c0);	317	return row->col + (x - row->c0);
257	}	318	}
258		319
259	static mapcell *	320	static mapcell *
260	map_get_cell (CFClient__Map self, int x, int y)	321	map_get_cell (CFPlus__Map self, int x, int y)
261	{	322	{
262	return row_get_cell (map_get_row (self, y), x);	323	return row_get_cell (map_get_row (self, y), x);
263	}	324	}
264		325
265	static void	326	static void
266	map_clear (CFClient__Map self)	327	map_clear (CFPlus__Map self)
267	{	328	{
268	int r;	329	int r;
269		330
270	for (r = 0; r < self->rows; r++)	331	for (r = 0; r < self->rows; r++)
271	Safefree (self->row[r].col);	332	Safefree (self->row[r].col);
…		…
279	self->row = 0;	340	self->row = 0;
280	self->rows = 0;	341	self->rows = 0;
281	}	342	}
282		343
283	static void	344	static void
284	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)
285	{	346	{
286	int x, y;	347	int x, y;
287	maprow *row;	348	maprow *row;
		349	mapcell *cell;
288		350
289	for (y = y0; y < y0 + h; y++)	351	for (y = y0; y < y0 + h; y++)
290	if (y >= 0)	352	if (y >= 0)
291	{	353	{
292	if (y >= self->rows)	354	if (y >= self->rows)
…		…
298	if (x >= row->c0)	360	if (x >= row->c0)
299	{	361	{
300	if (x >= row->c1)	362	if (x >= row->c1)
301	break;	363	break;
302		364
303	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;
304	}	371	}
305	}	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);
306	}	389	}
307		390
308	static void	391	static void
309	music_finished (void)	392	music_finished (void)
310	{	393	{
…		…
346	n \|= n >> 16;	429	n \|= n >> 16;
347		430
348	return n + 1;	431	return n + 1;
349	}	432	}
350		433
		434	/* SDL should provide this, really. */
		435	#define SDLK_MODIFIER_MIN 300
		436	#define SDLK_MODIFIER_MAX 314
		437
351	MODULE = CFClient PACKAGE = CFClient	438	MODULE = CFPlus PACKAGE = CFPlus
352		439
353	PROTOTYPES: ENABLE	440	PROTOTYPES: ENABLE
354		441
355	BOOT:	442	BOOT:
356	{	443	{
357	HV *stash = gv_stashpv ("CFClient", 1);	444	HV *stash = gv_stashpv ("CFPlus", 1);
358	static const struct {	445	static const struct {
359	const char *name;	446	const char *name;
360	IV iv;	447	IV iv;
361	} *civ, const_iv[] = {	448	} *civ, const_iv[] = {
362	# 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
363	const_iv (SDL_ACTIVEEVENT),	453	const_iv (SDL_ACTIVEEVENT),
364	const_iv (SDL_KEYDOWN),	454	const_iv (SDL_KEYDOWN),
365	const_iv (SDL_KEYUP),	455	const_iv (SDL_KEYUP),
366	const_iv (SDL_MOUSEMOTION),	456	const_iv (SDL_MOUSEMOTION),
367	const_iv (SDL_MOUSEBUTTONDOWN),	457	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
376	const_iv (SDL_EVENT_RESERVEDA),	466	const_iv (SDL_EVENT_RESERVEDA),
377	const_iv (SDL_EVENT_RESERVEDB),	467	const_iv (SDL_EVENT_RESERVEDB),
378	const_iv (SDL_VIDEORESIZE),	468	const_iv (SDL_VIDEORESIZE),
379	const_iv (SDL_VIDEOEXPOSE),	469	const_iv (SDL_VIDEOEXPOSE),
380	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
381	const_iv (SDLK_KP0),	476	const_iv (SDLK_KP0),
382	const_iv (SDLK_KP1),	477	const_iv (SDLK_KP1),
383	const_iv (SDLK_KP2),	478	const_iv (SDLK_KP2),
384	const_iv (SDLK_KP3),	479	const_iv (SDLK_KP3),
385	const_iv (SDLK_KP4),	480	const_iv (SDLK_KP4),
…		…
440	const_iv (SDLK_BREAK),	535	const_iv (SDLK_BREAK),
441	const_iv (SDLK_MENU),	536	const_iv (SDLK_MENU),
442	const_iv (SDLK_POWER),	537	const_iv (SDLK_POWER),
443	const_iv (SDLK_EURO),	538	const_iv (SDLK_EURO),
444	const_iv (SDLK_UNDO),	539	const_iv (SDLK_UNDO),
		540
445	const_iv (KMOD_NONE),	541	const_iv (KMOD_NONE),
		542	const_iv (KMOD_SHIFT),
446	const_iv (KMOD_LSHIFT),	543	const_iv (KMOD_LSHIFT),
447	const_iv (KMOD_RSHIFT),	544	const_iv (KMOD_RSHIFT),
		545	const_iv (KMOD_CTRL),
448	const_iv (KMOD_LCTRL),	546	const_iv (KMOD_LCTRL),
449	const_iv (KMOD_RCTRL),	547	const_iv (KMOD_RCTRL),
		548	const_iv (KMOD_ALT),
450	const_iv (KMOD_LALT),	549	const_iv (KMOD_LALT),
451	const_iv (KMOD_RALT),	550	const_iv (KMOD_RALT),
		551	const_iv (KMOD_META),
452	const_iv (KMOD_LMETA),	552	const_iv (KMOD_LMETA),
453	const_iv (KMOD_RMETA),	553	const_iv (KMOD_RMETA),
454	const_iv (KMOD_NUM),	554	const_iv (KMOD_NUM),
455	const_iv (KMOD_CAPS),	555	const_iv (KMOD_CAPS),
456	const_iv (KMOD_MODE),	556	const_iv (KMOD_MODE),
457	const_iv (KMOD_CTRL),
458	const_iv (KMOD_SHIFT),
459	const_iv (KMOD_ALT),
460	const_iv (KMOD_META)
461	# undef const_iv	557	# undef const_iv
462	};	558	};
463		559
464	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; )
465	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);
466	}	565	}
		566
		567	void
		568	weaken (SV *rv)
		569	PROTOTYPE: $
		570	CODE:
		571	sv_rvweaken (rv);
467		572
468	int	573	int
469	in_destruct ()	574	in_destruct ()
470	CODE:	575	CODE:
471	RETVAL = PL_main_cv == Nullcv;	576	RETVAL = PL_main_cv == Nullcv;
…		…
483	opengl_fontmap = pango_opengl_font_map_new ();	588	opengl_fontmap = pango_opengl_font_map_new ();
484	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);
485	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	590	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
486	}	591	}
487		592
		593	char *
		594	SDL_GetError ()
		595
488	int	596	int
489	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	597	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
490		598
491	void	599	void
492	SDL_Quit ()	600	SDL_Quit ()
493		601
494	void	602	void
495	SDL_ListModes ()	603	SDL_ListModes (int rgb, int alpha)
496	PPCODE:	604	PPCODE:
497	{	605	{
498	SDL_Rect **m;	606	SDL_Rect **m;
499		607
500	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	608	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
501	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	609	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
502	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	610	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
503	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	611	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
504		612
505	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	613	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
506	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	614	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
507		615
508	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	616	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
509	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	617	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
510	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	618	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
511	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	619	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
512		620
513	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	621	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
514		622	#if SDL_VERSION_ATLEAST(1,2,10)
515	SDL_EnableUNICODE (1);	623	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
516	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	624	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		625	#endif
517		626
518	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	627	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
519		628
520	if (m && m != (SDL_Rect **)-1)	629	if (m && m != (SDL_Rect **)-1)
521	while (*m)	630	while (*m)
522	{	631	{
		632	if ((m)->w >= 640 && (m)->h >= 480)
		633	{
523	AV *av = newAV ();	634	AV *av = newAV ();
524	av_push (av, newSViv ((*m)->w));	635	av_push (av, newSViv ((*m)->w));
525	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));
526	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	639	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		640	}
527		641
528	++m;	642	++m;
529	}	643	}
530	}	644	}
531		645
532	char *
533	SDL_GetError ()
534
535	int	646	int
536	SDL_SetVideoMode (int w, int h, int fullscreen)	647	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
537	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
538	RETVAL = !!SDL_SetVideoMode (	658	RETVAL = !!SDL_SetVideoMode (
539	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	659	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
540	);	660	);
		661
541	if (RETVAL)	662	if (RETVAL)
542	{	663	{
		664	av_clear (texture_av);
		665
543	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	666	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
544	# 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);
545	# include "glfunc.h"	668	#include "glfunc.h"
546	# undef GL_FUNC	669	#undef GL_FUNC
547	}	670	}
		671	}
548	OUTPUT:	672	OUTPUT:
549	RETVAL	673	RETVAL
550		674
551	void	675	void
552	SDL_GL_SwapBuffers ()	676	SDL_GL_SwapBuffers ()
553		677
554	char *	678	char *
555	SDL_GetKeyName (int sym)	679	SDL_GetKeyName (int sym)
556		680
		681	int
		682	SDL_GetAppState ()
		683
557	void	684	void
558	SDL_PollEvent ()	685	poll_events ()
559	PPCODE:	686	PPCODE:
560	{	687	{
561	SDL_Event ev;	688	SDL_Event ev;
562		689
563	while (SDL_PollEvent (&ev))	690	SDL_PumpEvents ();
		691	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
564	{	692	{
565	HV *hv = newHV ();	693	HV *hv = newHV ();
566	hv_store (hv, "type", 4, newSViv (ev.type), 0);	694	hv_store (hv, "type", 4, newSViv (ev.type), 0);
567		695
568	switch (ev.type)	696	switch (ev.type)
…		…
570	case SDL_KEYDOWN:	698	case SDL_KEYDOWN:
571	case SDL_KEYUP:	699	case SDL_KEYUP:
572	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	700	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
573	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	701	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
574	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 */
575	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	704	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
576	break;	705	break;
577		706
578	case SDL_ACTIVEEVENT:	707	case SDL_ACTIVEEVENT:
579	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	708	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
580	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	709	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
581	break;	710	break;
582		711
583	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
584	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	731	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
585
586	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	732	hv_store (hv, "state", 5, newSViv (state), 0);
587	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	733	hv_store (hv, "x", 1, newSViv (x), 0);
588	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	734	hv_store (hv, "y", 1, newSViv (y), 0);
589	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	735	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
590	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	736	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		737	}
591	break;	738	break;
592		739
593	case SDL_MOUSEBUTTONDOWN:	740	case SDL_MOUSEBUTTONDOWN:
594	case SDL_MOUSEBUTTONUP:	741	case SDL_MOUSEBUTTONUP:
595	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	742	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
605	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	752	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
606	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	753	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
607	break;	754	break;
608	}	755	}
609		756
610	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	757	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
611	}	758	}
612	}	759	}
613		760
614	int	761	int
615	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)
…		…
624	Mix_AllocateChannels (int numchans = -1)	771	Mix_AllocateChannels (int numchans = -1)
625		772
626	void	773	void
627	lowdelay (int fd, int val = 1)	774	lowdelay (int fd, int val = 1)
628	CODE:	775	CODE:
		776	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		777
		778	void
		779	win32_proxy_info ()
		780	PPCODE:
		781	{
629	#ifndef _WIN32	782	#ifdef _WIN32
630	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	}
631	#endif	804	#endif
		805	}
632		806
633	void	807	void
634	add_font (char *file)	808	add_font (char *file)
635	CODE:	809	CODE:
636	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	810	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
…		…
740	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	914	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
741	#endif	915	#endif
742	_exit (1);	916	_exit (1);
743		917
744	void	918	void
745	_exit (int retval)	919	_exit (int retval = 0)
746	CODE:	920	CODE:
		921	#ifdef WIN32
		922	ExitThread (retval); // unclean, please beam me up
		923	#else
747	_exit (retval);	924	_exit (retval);
		925	#endif
748		926
		927	void
		928	debug ()
		929	CODE:
		930	{
		931	#if DEBUG
		932	VALGRIND_DO_LEAK_CHECK;
		933	#endif
		934	}
		935
749	MODULE = CFClient PACKAGE = CFClient::Font	936	MODULE = CFPlus PACKAGE = CFPlus::Font
750		937
751	CFClient::Font	938	PROTOTYPES: DISABLE
		939
		940	CFPlus::Font
752	new_from_file (SV class, char path, int id = 0)	941	new_from_file (SV class, char path, int id = 0)
753	CODE:	942	CODE:
754	{	943	{
755	int count;	944	int count;
756	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	945	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
759	}	948	}
760	OUTPUT:	949	OUTPUT:
761	RETVAL	950	RETVAL
762		951
763	void	952	void
764	DESTROY (CFClient::Font self)	953	DESTROY (CFPlus::Font self)
765	CODE:	954	CODE:
766	pango_font_description_free (self);	955	pango_font_description_free (self);
767		956
768	void	957	void
769	make_default (CFClient::Font self)	958	make_default (CFPlus::Font self)
		959	PROTOTYPE: $
770	CODE:	960	CODE:
771	default_font = self;	961	default_font = self;
772		962
773	MODULE = CFClient PACKAGE = CFClient::Layout	963	MODULE = CFPlus PACKAGE = CFPlus::Layout
		964
		965	PROTOTYPES: DISABLE
774		966
775	void	967	void
776	reset_glyph_cache ()	968	reset_glyph_cache ()
		969	PROTOTYPE:
777	CODE:	970	CODE:
778	tc_clear ();	971	tc_clear ();
779		972
780	CFClient::Layout	973	CFPlus::Layout
781	new (SV *class)	974	new (SV *class)
782	CODE:	975	CODE:
783	New (0, RETVAL, 1, struct cf_layout);	976	New (0, RETVAL, 1, struct cf_layout);
784		977
785	RETVAL->pl = pango_layout_new (opengl_context);	978	RETVAL->pl = pango_layout_new (opengl_context);
…		…
794	layout_update_font (RETVAL);	987	layout_update_font (RETVAL);
795	OUTPUT:	988	OUTPUT:
796	RETVAL	989	RETVAL
797		990
798	void	991	void
799	DESTROY (CFClient::Layout self)	992	DESTROY (CFPlus::Layout self)
800	CODE:	993	CODE:
801	g_object_unref (self->pl);	994	g_object_unref (self->pl);
802	Safefree (self);	995	Safefree (self);
803		996
804	void	997	void
805	set_text (CFClient::Layout self, SV *text_)	998	set_text (CFPlus::Layout self, SV *text_)
806	CODE:	999	CODE:
807	{	1000	{
808	STRLEN textlen;	1001	STRLEN textlen;
809	char *text = SvPVutf8 (text_, textlen);	1002	char *text = SvPVutf8 (text_, textlen);
810		1003
811	pango_layout_set_text (self->pl, text, textlen);	1004	pango_layout_set_text (self->pl, text, textlen);
812	}	1005	}
813		1006
814	void	1007	void
815	set_markup (CFClient::Layout self, SV *text_)	1008	set_markup (CFPlus::Layout self, SV *text_)
816	CODE:	1009	CODE:
817	{	1010	{
818	STRLEN textlen;	1011	STRLEN textlen;
819	char *text = SvPVutf8 (text_, textlen);	1012	char *text = SvPVutf8 (text_, textlen);
820		1013
821	pango_layout_set_markup (self->pl, text, textlen);	1014	pango_layout_set_markup (self->pl, text, textlen);
822	}	1015	}
823		1016
824	void	1017	void
825	set_shapes (CFClient::Layout self, ...)	1018	set_shapes (CFPlus::Layout self, ...)
826	CODE:	1019	CODE:
827	{	1020	{
828	PangoAttrList *attrs = 0;	1021	PangoAttrList *attrs = 0;
829	const char *text = pango_layout_get_text (self->pl);	1022	const char *text = pango_layout_get_text (self->pl);
830	const char *pos = text;	1023	const char *pos = text;
…		…
865	if (attrs)	1058	if (attrs)
866	pango_layout_set_attributes (self->pl, attrs);	1059	pango_layout_set_attributes (self->pl, attrs);
867	}	1060	}
868		1061
869	void	1062	void
870	get_shapes (CFClient::Layout self)	1063	get_shapes (CFPlus::Layout self)
871	PPCODE:	1064	PPCODE:
872	{	1065	{
873	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1066	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
874		1067
875	do	1068	do
…		…
890		1083
891	pango_layout_iter_free (iter);	1084	pango_layout_iter_free (iter);
892	}	1085	}
893		1086
894	int	1087	int
895	has_wrapped (CFClient::Layout self)	1088	has_wrapped (CFPlus::Layout self)
896	CODE:	1089	CODE:
897	{	1090	{
898	int lines = 1;	1091	int lines = 1;
899	const char *text = pango_layout_get_text (self->pl);	1092	const char *text = pango_layout_get_text (self->pl);
900		1093
…		…
905	}	1098	}
906	OUTPUT:	1099	OUTPUT:
907	RETVAL	1100	RETVAL
908		1101
909	SV *	1102	SV *
910	get_text (CFClient::Layout self)	1103	get_text (CFPlus::Layout self)
911	CODE:	1104	CODE:
912	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1105	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
913	sv_utf8_decode (RETVAL);	1106	sv_utf8_decode (RETVAL);
914	OUTPUT:	1107	OUTPUT:
915	RETVAL	1108	RETVAL
916		1109
917	void	1110	void
918	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.)
919	CODE:	1112	CODE:
920	self->r = r;	1113	self->r = r;
921	self->g = g;	1114	self->g = g;
922	self->b = b;	1115	self->b = b;
923	self->a = a;	1116	self->a = a;
924		1117
925	void	1118	void
926	set_font (CFClient::Layout self, CFClient::Font font = 0)	1119	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
927	CODE:	1120	CODE:
928	if (self->font != font)	1121	if (self->font != font)
929	{	1122	{
930	self->font = font;	1123	self->font = font;
931	layout_update_font (self);	1124	layout_update_font (self);
932	}	1125	}
933		1126
934	void	1127	void
935	set_height (CFClient::Layout self, int base_height)	1128	set_height (CFPlus::Layout self, int base_height)
936	CODE:	1129	CODE:
937	if (self->base_height != base_height)	1130	if (self->base_height != base_height)
938	{	1131	{
939	self->base_height = base_height;	1132	self->base_height = base_height;
940	layout_update_font (self);	1133	layout_update_font (self);
941	}	1134	}
942		1135
943	void	1136	void
944	set_width (CFClient::Layout self, int max_width = -1)	1137	set_width (CFPlus::Layout self, int max_width = -1)
945	CODE:	1138	CODE:
946	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);
947		1140
948	void	1141	void
949	set_indent (CFClient::Layout self, int indent)	1142	set_indent (CFPlus::Layout self, int indent)
950	CODE:	1143	CODE:
951	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1144	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
952		1145
953	void	1146	void
954	set_spacing (CFClient::Layout self, int spacing)	1147	set_spacing (CFPlus::Layout self, int spacing)
955	CODE:	1148	CODE:
956	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1149	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
957		1150
958	void	1151	void
959	set_ellipsise (CFClient::Layout self, int ellipsise)	1152	set_ellipsise (CFPlus::Layout self, int ellipsise)
960	CODE:	1153	CODE:
961	pango_layout_set_ellipsize (self->pl,	1154	pango_layout_set_ellipsize (self->pl,
962	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1155	ellipsise == 1 ? PANGO_ELLIPSIZE_START
963	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1156	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
964	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1157	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
965	: PANGO_ELLIPSIZE_NONE	1158	: PANGO_ELLIPSIZE_NONE
966	);	1159	);
967		1160
968	void	1161	void
969	set_single_paragraph_mode (CFClient::Layout self, int spm)	1162	set_single_paragraph_mode (CFPlus::Layout self, int spm)
970	CODE:	1163	CODE:
971	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1164	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
972		1165
973	void	1166	void
974	size (CFClient::Layout self)	1167	size (CFPlus::Layout self)
975	PPCODE:	1168	PPCODE:
976	{	1169	{
977	int w, h;	1170	int w, h;
978		1171
979	layout_get_pixel_size (self, &w, &h);	1172	layout_get_pixel_size (self, &w, &h);
…		…
982	PUSHs (sv_2mortal (newSViv (w)));	1175	PUSHs (sv_2mortal (newSViv (w)));
983	PUSHs (sv_2mortal (newSViv (h)));	1176	PUSHs (sv_2mortal (newSViv (h)));
984	}	1177	}
985		1178
986	int	1179	int
987	descent (CFClient::Layout self)	1180	descent (CFPlus::Layout self)
988	CODE:	1181	CODE:
989	{	1182	{
990	PangoRectangle rect;	1183	PangoRectangle rect;
991	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1184	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
992	pango_layout_line_get_pixel_extents (line, 0, &rect);	1185	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
994	}	1187	}
995	OUTPUT:	1188	OUTPUT:
996	RETVAL	1189	RETVAL
997		1190
998	int	1191	int
999	xy_to_index (CFClient::Layout self, int x, int y)	1192	xy_to_index (CFPlus::Layout self, int x, int y)
1000	CODE:	1193	CODE:
1001	{	1194	{
1002	int index, trailing;	1195	int index, trailing;
1003	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);
1004	RETVAL = index;	1197	RETVAL = index + trailing;
1005	}	1198	}
1006	OUTPUT:	1199	OUTPUT:
1007	RETVAL	1200	RETVAL
1008		1201
1009	void	1202	void
1010	cursor_pos (CFClient::Layout self, int index)	1203	cursor_pos (CFPlus::Layout self, int index)
1011	PPCODE:	1204	PPCODE:
1012	{	1205	{
1013	PangoRectangle strong_pos;	1206	PangoRectangle strong_pos;
1014	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1207	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1015		1208
…		…
1018	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1211	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1019	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1212	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1020	}	1213	}
1021		1214
1022	void	1215	void
		1216	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
		1217	PPCODE:
		1218	{
		1219	int line, x;
		1220
		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 */
		1223
		1224	EXTEND (SP, 2);
		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)
		1246	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1247	else
		1248	{
		1249	PUSHs (sv_2mortal (newSViv (index)));
		1250	PUSHs (sv_2mortal (newSViv (trailing)));
		1251	}
		1252	}
		1253
		1254	void
1023	render (CFClient::Layout self, float x, float y)	1255	render (CFPlus::Layout self, float x, float y, int flags = 0)
1024	PPCODE:	1256	PPCODE:
1025	pango_opengl_render_layout_subpixel (	1257	pango_opengl_render_layout_subpixel (
1026	self->pl,	1258	self->pl,
1027	x * PANGO_SCALE, y * PANGO_SCALE,	1259	x * PANGO_SCALE, y * PANGO_SCALE,
1028	self->r, self->g, self->b, self->a	1260	self->r, self->g, self->b, self->a,
		1261	flags
1029	);	1262	);
1030		1263
1031	MODULE = CFClient PACKAGE = CFClient::Texture	1264	MODULE = CFPlus PACKAGE = CFPlus::Texture
1032		1265
1033	void	1266	PROTOTYPES: ENABLE
1034	pad2pot (SV data_, SV w_, SV *h_)
1035	CODE:
1036	{
1037	int ow = SvIV (w_);
1038	int oh = SvIV (h_);
1039		1267
1040	if (ow && oh)	1268	int minpot (int n)
		1269
		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_))
1041	{	1275	{
1042	int nw = minpot (ow);
1043	int nh = minpot (oh);
1044
1045	if (nw != ow \|\| nh != oh)
1046	{
1047	if (SvOK (data_))
1048	{
1049	STRLEN datalen;	1276	STRLEN datalen;
1050	char *data = SvPVbyte (data_, datalen);	1277	char *data = SvPVbyte (data_, datalen);
1051	int bpp = datalen / (ow * oh);	1278	int bpp = datalen / (ow * oh);
1052	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1279	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1053		1280
1054	SvPOK_only (result_);	1281	SvPOK_only (result_);
1055	SvCUR_set (result_, nw * nh * bpp);	1282	SvCUR_set (result_, nw * nh * bpp);
1056		1283
1057	memset (SvPVX (result_), 0, nw * nh * bpp);	1284	memset (SvPVX (result_), 0, nw * nh * bpp);
1058	while (oh--)	1285	while (oh--)
1059	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1286	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1060		1287
1061	sv_setsv (data_, result_);	1288	sv_setsv (data_, result_);
1062	}
1063
1064	sv_setiv (w_, nw);
1065	sv_setiv (h_, nh);
1066	}
1067	}	1289	}
1068	}	1290	}
1069		1291
1070	void	1292	void
1071	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.)
…		…
1114	glDisable (GL_ALPHA_TEST);	1336	glDisable (GL_ALPHA_TEST);
1115	glDisable (GL_BLEND);	1337	glDisable (GL_BLEND);
1116	}	1338	}
1117	}	1339	}
1118		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
1119	MODULE = CFClient PACKAGE = CFClient::Map	1352	MODULE = CFPlus PACKAGE = CFPlus::Map
1120		1353
1121	CFClient::Map	1354	PROTOTYPES: DISABLE
1122	new (SV *class, int map_width, int map_height)	1355
		1356	CFPlus::Map
		1357	new (SV *class)
1123	CODE:	1358	CODE:
1124	New (0, RETVAL, 1, struct map);	1359	New (0, RETVAL, 1, struct map);
1125	RETVAL->x = 0;	1360	RETVAL->x = 0;
1126	RETVAL->y = 0;	1361	RETVAL->y = 0;
1127	RETVAL->w = map_width;	1362	RETVAL->w = 0;
1128	RETVAL->h = map_height;	1363	RETVAL->h = 0;
1129	RETVAL->ox = 0;	1364	RETVAL->ox = 0;
1130	RETVAL->oy = 0;	1365	RETVAL->oy = 0;
1131	RETVAL->faces = 8192;	1366	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1132	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1367	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1133	RETVAL->texs = 8192;
1134	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1135	RETVAL->rows = 0;	1368	RETVAL->rows = 0;
1136	RETVAL->row = 0;	1369	RETVAL->row = 0;
1137	OUTPUT:	1370	OUTPUT:
1138	RETVAL	1371	RETVAL
1139		1372
1140	void	1373	void
1141	DESTROY (CFClient::Map self)	1374	DESTROY (CFPlus::Map self)
1142	CODE:	1375	CODE:
1143	{	1376	{
1144	map_clear (self);	1377	map_clear (self);
1145	Safefree (self->face);	1378	Safefree (self->face2tile);
1146	Safefree (self->tex);	1379	Safefree (self->tex);
1147	Safefree (self);	1380	Safefree (self);
1148	}	1381	}
1149		1382
1150	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
1151	clear (CFClient::Map self)	1390	clear (CFPlus::Map self)
1152	CODE:	1391	CODE:
1153	map_clear (self);	1392	map_clear (self);
1154		1393
1155	void	1394	void
1156	set_face (CFClient::Map self, int face, int texid)	1395	set_tileid (CFPlus::Map self, int face, int tile)
1157	CODE:	1396	CODE:
1158	{	1397	{
1159	while (self->faces <= face)	1398	need_facenum (self, face); self->face2tile [face] = tile;
1160	{	1399	need_texid (self, tile);
1161	Append (mapface, self->face, self->faces, self->faces);
1162	self->faces *= 2;
1163	}
1164
1165	self->face [face] = texid;
1166	}	1400	}
1167		1401
1168	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
1169	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)
1170	CODE:	1427	CODE:
1171	{	1428	{
1172	while (self->texs <= texid)	1429	need_texid (self, texid);
1173	{
1174	Append (maptex, self->tex, self->texs, self->texs);
1175	self->texs *= 2;
1176	}
1177		1430
1178	{	1431	{
1179	maptex *tex = self->tex + texid;	1432	maptex *tex = self->tex + texid;
1180		1433
1181	tex->name = name;	1434	tex->name = name;
…		…
1198	// from transparent color bleeding and ugly wrapping effects.	1451	// from transparent color bleeding and ugly wrapping effects.
1199	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1452	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1200	}	1453	}
1201		1454
1202	int	1455	int
1203	ox (CFClient::Map self)	1456	ox (CFPlus::Map self)
1204	ALIAS:	1457	ALIAS:
1205	oy = 1	1458	oy = 1
1206	x = 2	1459	x = 2
1207	y = 3	1460	y = 3
1208	w = 4	1461	w = 4
…		…
1219	}	1472	}
1220	OUTPUT:	1473	OUTPUT:
1221	RETVAL	1474	RETVAL
1222		1475
1223	void	1476	void
1224	scroll (CFClient::Map self, int dx, int dy)	1477	scroll (CFPlus::Map self, int dx, int dy)
1225	CODE:	1478	CODE:
1226	{	1479	{
1227	if (dx > 0)	1480	if (dx > 0)
1228	map_blank (self, self->x, self->y, dx - 1, self->h);	1481	map_blank (self, self->x, self->y, dx, self->h);
1229	else if (dx < 0)	1482	else if (dx < 0)
1230	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);
1231		1484
1232	if (dy > 0)	1485	if (dy > 0)
1233	map_blank (self, self->x, self->y, self->w, dy - 1);	1486	map_blank (self, self->x, self->y, self->w, dy);
1234	else if (dy < 0)	1487	else if (dy < 0)
1235	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);
1236		1489
1237	self->ox += dx; self->x += dx;	1490	self->ox += dx; self->x += dx;
1238	self->oy += dy; self->y += dy;	1491	self->oy += dy; self->y += dy;
1239		1492
1240	while (self->y < 0)	1493	while (self->y < 0)
…		…
1245	self->y += MAP_EXTEND_Y;	1498	self->y += MAP_EXTEND_Y;
1246	}	1499	}
1247	}	1500	}
1248		1501
1249	void	1502	void
1250	map1a_update (CFClient::Map self, SV *data_)	1503	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1251	CODE:	1504	CODE:
1252	{	1505	{
1253	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1506	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1254	uint8_t data_end = (uint8_t )SvEND (data_);	1507	uint8_t data_end = (uint8_t )SvEND (data_);
1255	mapcell *cell;	1508	mapcell *cell;
1256	int x, y, flags;	1509	int x, y, flags;
1257		1510
1258	while (data < data_end)	1511	while (data < data_end - 1)
1259	{	1512	{
1260	flags = (data [0] << 8) + data [1]; data += 2;	1513	flags = (data [0] << 8) + data [1]; data += 2;
1261		1514
1262	x = self->x + ((flags >> 10) & 63);	1515	x = self->x + ((flags >> 10) & 63);
1263	y = self->y + ((flags >> 4) & 63);	1516	y = self->y + ((flags >> 4) & 63);
1264		1517
1265	cell = map_get_cell (self, x, y);	1518	cell = map_get_cell (self, x, y);
1266		1519
1267	if (flags & 15)	1520	if (flags & 15)
1268	{	1521	{
1269	if (cell->darkness < 0)	1522	if (!cell->darkness)
1270	{	1523	{
		1524	memset (cell, 0, sizeof (*cell));
1271	cell->darkness = 0;	1525	cell->darkness = 256;
1272	cell->face [0] = 0;
1273	cell->face [1] = 0;
1274	cell->face [2] = 0;
1275	}	1526	}
1276		1527
1277	cell->darkness = flags & 8 ? *data++ : 255;
1278
1279	//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	}
1280		1569
1281	if (flags & 4)	1570	if (flags & 4)
1282	{	1571	{
1283	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];
1284	}	1575	}
1285		1576
1286	if (flags & 2)	1577	if (flags & 2)
1287	{	1578	{
1288	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];
1289	}	1582	}
1290		1583
1291	if (flags & 1)	1584	if (flags & 1)
1292	{	1585	{
1293	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];
1294	}	1589	}
1295	}	1590	}
1296	else	1591	else
1297	cell->darkness = -1;	1592	cell->darkness = 0;
1298	}	1593	}
1299	}	1594	}
1300		1595
1301	SV *	1596	SV *
1302	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)
1303	CODE:	1598	CODE:
1304	{	1599	{
1305	int x1, x;	1600	int x1, x;
1306	int y1, y;	1601	int y1, y;
1307	int z;	1602	int z;
…		…
1328	{	1623	{
1329	mapcell *cell = row->col + (x - row->c0);	1624	mapcell *cell = row->col + (x - row->c0);
1330		1625
1331	for (z = 0; z <= 0; z++)	1626	for (z = 0; z <= 0; z++)
1332	{	1627	{
1333	mapface face = cell->face [z];
1334
1335	if (face)
1336	{
1337	maptex tex = self->tex [face];	1628	maptex tex = self->tex [cell->tile [z]];
1338	int a0 = 255 - tex.a;	1629	int a0 = 255 - tex.a;
1339	int a1 = tex.a;	1630	int a1 = tex.a;
1340		1631
1341	r = (r * a0 + tex.r * a1) / 255;	1632	r = (r * a0 + tex.r * a1) / 255;
1342	g = (g * a0 + tex.g * a1) / 255;	1633	g = (g * a0 + tex.g * a1) / 255;
1343	b = (b * a0 + tex.b * a1) / 255;	1634	b = (b * a0 + tex.b * a1) / 255;
1344	a = (a * a0 + tex.a * a1) / 255;	1635	a = (a * a0 + tex.a * a1) / 255;
1345	}
1346	}	1636	}
1347	}	1637	}
1348		1638
1349	*map++ = (r )	1639	*map++ = (r )
1350	\| (g << 8)	1640	\| (g << 8)
…		…
1357	}	1647	}
1358	OUTPUT:	1648	OUTPUT:
1359	RETVAL	1649	RETVAL
1360		1650
1361	void	1651	void
1362	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)
1363	CODE:	1653	CODE:
1364	{	1654	{
1365	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;
1366	int x, y, z;	1659	int x, y, z;
1367	int last_name;	1660	int last_name;
1368	mapface face;
1369		1661
1370	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1662	// thats current max. sorry.
1371	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1663	if (sw > 255) sw = 255;
		1664	if (sh > 255) sh = 255;
1372		1665
1373	/*	1666	// clear key, in case of extra padding
1374	int vx = self->vx = self->w >= sw	1667	memset (&skey, 0, sizeof (skey));
1375	? self->x + (self->w - sw) / 2
1376	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1377
1378	int vy = self->vy = self->h >= sh
1379	? self->y + (self->h - sh) / 2
1380	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1381	*/
1382		1668
1383	glColor4ub (255, 255, 255, 255);	1669	glColor4ub (255, 255, 255, 255);
1384		1670
1385	glEnable (GL_BLEND);	1671	glEnable (GL_BLEND);
1386	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1672	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1389		1675
1390	glBegin (GL_QUADS);	1676	glBegin (GL_QUADS);
1391		1677
1392	last_name = 0;	1678	last_name = 0;
1393		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
1394	for (z = 0; z < 3; z++)	1705	for (z = 0; z <= 2; z++)
		1706	{
		1707	memset (smooth_level, 0, sizeof (smooth_level));
		1708
1395	for (y = 0; y < sh; y++)	1709	for (y = 0; y < sh; y++)
1396	if (0 <= y + vy && y + vy < self->rows)	1710	if (0 <= y + my && y + my < self->rows)
1397	{	1711	{
1398	maprow *row = self->row + (y + vy);	1712	maprow *row = self->row + (y + my);
1399		1713
1400	for (x = 0; x < sw; x++)	1714	for (x = 0; x < sw; x++)
1401	if (row->c0 <= x + vx && x + vx < row->c1)	1715	if (row->c0 <= x + mx && x + mx < row->c1)
1402	{	1716	{
1403	mapcell *cell = row->col + (x + vx - row->c0);	1717	mapcell *cell = row->col + (x + mx - row->c0);
1404
1405	face = cell->face [z];	1718	tileid tile = cell->tile [z];
1406		1719
1407	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))
1408	{	1815	{
1409	maptex tex = self->tex [face];	1816	int level = (w << 5) \| b;
		1817	HE *he;
1410		1818
1411	int px = (x + 1) * 32 - tex.w;	1819	hv_iterinit (smooth);
1412	int py = (y + 1) * 32 - tex.h;	1820	while ((he = hv_iternext (smooth)))
1413
1414	if (last_name != tex.name)
1415	{	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
1416	glEnd ();	1844	glEnd ();
1417	last_name = tex.name;
1418	glBindTexture (GL_TEXTURE_2D, last_name);	1845	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1419	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	}
1420	}	1869	}
1421
1422	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1423	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1424	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1425	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1426	}	1870	}
1427	}
1428	}	1871	}
		1872	}
		1873
		1874	hv_clear (smooth);
		1875	}
1429		1876
1430	glEnd ();	1877	glEnd ();
1431		1878
1432	glDisable (GL_TEXTURE_2D);	1879	glDisable (GL_TEXTURE_2D);
1433	glDisable (GL_BLEND);	1880	glDisable (GL_BLEND);
1434	}
1435		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
1436	void	1914	void
1437	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)	1915	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
1438	CODE:	1916	CODE:
1439	{	1917	{
1440	static float color[16][3] = {	1918	static float color[16][3] = {
1441	{ 0.00F, 0.00F, 0.00F },	1919	{ 0.00F, 0.00F, 0.00F },
1442	{ 1.00F, 1.00F, 1.00F },	1920	{ 1.00F, 1.00F, 1.00F },
…		…
1492	glDisable (GL_BLEND);	1970	glDisable (GL_BLEND);
1493	glDisable (GL_TEXTURE_2D);	1971	glDisable (GL_TEXTURE_2D);
1494	}	1972	}
1495		1973
1496	void	1974	void
1497	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1975	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1498	PPCODE:	1976	PPCODE:
1499	{	1977	{
1500	int vx, vy;
1501	int x, y;	1978	int x, y;
		1979	int sw1 = sw + 2;
		1980	int sh1 = sh + 2;
		1981	int sh3 = sh * 3;
1502	int sw4 = (sw + 3) & ~3;	1982	int sw34 = (sw * 3 + 3) & ~3;
		1983	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1503	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1984	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1504	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1985	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1505		1986
1506	memset (darkness, 255, sw4 * sh);
1507	SvPOK_only (darkness_sv);	1987	SvPOK_only (darkness3_sv);
1508	SvCUR_set (darkness_sv, sw4 * sh);	1988	SvCUR_set (darkness3_sv, sw34 * sh3);
1509		1989
1510	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	1990	mx += self->x - 1;
1511	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	1991	my += self->y - 1;
1512		1992
		1993	memset (darkness1, 255, sw1 * sh1);
		1994
1513	for (y = 0; y < sh; y++)	1995	for (y = 0; y < sh1; y++)
1514	if (0 <= y + vy && y + vy < self->rows)	1996	if (0 <= y + my && y + my < self->rows)
1515	{	1997	{
1516	maprow *row = self->row + (y + vy);	1998	maprow *row = self->row + (y + my);
1517		1999
1518	for (x = 0; x < sw; x++)	2000	for (x = 0; x < sw1; x++)
1519	if (row->c0 <= x + vx && x + vx < row->c1)	2001	if (row->c0 <= x + mx && x + mx < row->c1)
1520	{	2002	{
1521	mapcell *cell = row->col + (x + vx - row->c0);	2003	mapcell *cell = row->col + (x + mx - row->c0);
1522		2004
1523	darkness[y * sw4 + x] = cell->darkness < 0	2005	darkness1 [y * sw1 + x] = cell->darkness
		2006	? 255 - (cell->darkness - 1)
1524	? 255 - FOW_DARKNESS	2007	: 255 - FOW_DARKNESS;
1525	: 255 - cell->darkness;
1526	}	2008	}
1527	}	2009	}
1528		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
1529	EXTEND (SP, 3);	2049	EXTEND (SP, 3);
1530	PUSHs (sv_2mortal (newSViv (sw4)));	2050	PUSHs (sv_2mortal (newSViv (sw34)));
1531	PUSHs (sv_2mortal (newSViv (sh)));	2051	PUSHs (sv_2mortal (newSViv (sh3)));
1532	PUSHs (darkness_sv);	2052	PUSHs (darkness3_sv);
1533	}	2053	}
1534		2054
1535	SV *	2055	SV *
1536	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)
1537	CODE:	2057	CODE:
1538	{	2058	{
1539	int x, y, x1, y1;	2059	int x, y, x1, y1;
1540	SV data_sv = newSV (w h * 7 + 5);	2060	SV data_sv = newSV (w h * 7 + 5);
1541	uint8_t data = (uint8_t )SvPVX (data_sv);	2061	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1566	if (row && row->c0 <= x && x < row->c1)	2086	if (row && row->c0 <= x && x < row->c1)
1567	{	2087	{
1568	mapcell *cell = row->col + (x - row->c0);	2088	mapcell *cell = row->col + (x - row->c0);
1569	uint8_t flags = 0;	2089	uint8_t flags = 0;
1570		2090
1571	if (cell->face [0]) flags \|= 1;	2091	if (cell->tile [0]) flags \|= 1;
1572	if (cell->face [1]) flags \|= 2;	2092	if (cell->tile [1]) flags \|= 2;
1573	if (cell->face [2]) flags \|= 4;	2093	if (cell->tile [2]) flags \|= 4;
1574		2094
1575	*data++ = flags;	2095	*data++ = flags;
1576		2096
1577	if (flags & 1)	2097	if (flags & 1)
1578	{	2098	{
		2099	tileid tile = cell->tile [0];
1579	*data++ = cell->face [0] >> 8;	2100	*data++ = tile >> 8;
1580	*data++ = cell->face [0];	2101	*data++ = tile;
1581	}	2102	}
1582		2103
1583	if (flags & 2)	2104	if (flags & 2)
1584	{	2105	{
		2106	tileid tile = cell->tile [1];
1585	*data++ = cell->face [1] >> 8;	2107	*data++ = tile >> 8;
1586	*data++ = cell->face [1];	2108	*data++ = tile;
1587	}	2109	}
1588		2110
1589	if (flags & 4)	2111	if (flags & 4)
1590	{	2112	{
		2113	tileid tile = cell->tile [2];
1591	*data++ = cell->face [2] >> 8;	2114	*data++ = tile >> 8;
1592	*data++ = cell->face [2];	2115	*data++ = tile;
1593	}	2116	}
1594	}	2117	}
1595	else	2118	else
1596	*data++ = 0;	2119	*data++ = 0;
1597	}	2120	}
…		…
1603	}	2126	}
1604	OUTPUT:	2127	OUTPUT:
1605	RETVAL	2128	RETVAL
1606		2129
1607	void	2130	void
1608	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)
1609	PPCODE:	2132	PPCODE:
1610	{	2133	{
1611	int x, y, z;	2134	int x, y, z;
1612	int w, h;	2135	int w, h;
1613	int x1, y1;	2136	int x1, y1;
…		…
1637	{	2160	{
1638	uint8_t flags = *data++;	2161	uint8_t flags = *data++;
1639		2162
1640	if (flags)	2163	if (flags)
1641	{	2164	{
1642	mapface face[3] = { 0, 0, 0 };
1643
1644	mapcell *cell = row_get_cell (row, x);	2165	mapcell *cell = row_get_cell (row, x);
		2166	tileid tile[3] = { 0, 0, 0 };
1645		2167
1646	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2168	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1647	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2169	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1648	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2170	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1649		2171
1650	if (cell->darkness <= 0)	2172	if (cell->darkness == 0)
1651	{	2173	{
1652	cell->darkness = -1;	2174	cell->darkness = 0;
1653		2175
1654	for (z = 0; z <= 2; z++)	2176	for (z = 0; z <= 2; z++)
1655	{	2177	{
1656	cell->face[z] = face[z];	2178	tileid t = tile [z];
1657		2179
1658	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2180	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2181	{
1659	XPUSHs (sv_2mortal (newSViv (face[z])));	2182	XPUSHs (sv_2mortal (newSViv (t)));
		2183	need_texid (self, t);
		2184	}
		2185
		2186	cell->tile [z] = t;
1660	}	2187	}
1661	}	2188	}
1662	}	2189	}
1663	}	2190	}
1664	}	2191	}
1665	}	2192	}
1666		2193
1667	MODULE = CFClient PACKAGE = CFClient::MixChunk	2194	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1668		2195
		2196	PROTOTYPES: DISABLE
		2197
1669	CFClient::MixChunk	2198	CFPlus::MixChunk
1670	new_from_file (SV class, char path)	2199	new_from_file (SV class, char path)
1671	CODE:	2200	CODE:
1672	RETVAL = Mix_LoadWAV (path);	2201	RETVAL = Mix_LoadWAV (path);
1673	OUTPUT:	2202	OUTPUT:
1674	RETVAL	2203	RETVAL
1675		2204
1676	void	2205	void
1677	DESTROY (CFClient::MixChunk self)	2206	DESTROY (CFPlus::MixChunk self)
1678	CODE:	2207	CODE:
1679	Mix_FreeChunk (self);	2208	Mix_FreeChunk (self);
1680		2209
1681	int	2210	int
1682	volume (CFClient::MixChunk self, int volume = -1)	2211	volume (CFPlus::MixChunk self, int volume = -1)
1683	CODE:	2212	CODE:
1684	RETVAL = Mix_VolumeChunk (self, volume);	2213	RETVAL = Mix_VolumeChunk (self, volume);
1685	OUTPUT:	2214	OUTPUT:
1686	RETVAL	2215	RETVAL
1687		2216
1688	int	2217	int
1689	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)
1690	CODE:	2219	CODE:
1691	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2220	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1692	OUTPUT:	2221	OUTPUT:
1693	RETVAL	2222	RETVAL
1694		2223
1695	MODULE = CFClient PACKAGE = CFClient::MixMusic	2224	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1696		2225
1697	int	2226	int
1698	volume (int volume = -1)	2227	volume (int volume = -1)
		2228	PROTOTYPE: ;$
1699	CODE:	2229	CODE:
1700	RETVAL = Mix_VolumeMusic (volume);	2230	RETVAL = Mix_VolumeMusic (volume);
1701	OUTPUT:	2231	OUTPUT:
1702	RETVAL	2232	RETVAL
1703		2233
		2234	int
		2235	fade_out (int ms)
		2236	CODE:
		2237	RETVAL = Mix_FadeOutMusic (ms);
		2238	OUTPUT:
		2239	RETVAL
		2240
1704	CFClient::MixMusic	2241	CFPlus::MixMusic
1705	new_from_file (SV class, char path)	2242	new_from_file (SV class, char path)
1706	CODE:	2243	CODE:
1707	RETVAL = Mix_LoadMUS (path);	2244	RETVAL = Mix_LoadMUS (path);
1708	OUTPUT:	2245	OUTPUT:
1709	RETVAL	2246	RETVAL
1710		2247
1711	void	2248	void
1712	DESTROY (CFClient::MixMusic self)	2249	DESTROY (CFPlus::MixMusic self)
1713	CODE:	2250	CODE:
1714	Mix_FreeMusic (self);	2251	Mix_FreeMusic (self);
1715		2252
1716	int	2253	int
1717	play (CFClient::MixMusic self, int loops = -1)	2254	play (CFPlus::MixMusic self, int loops = -1)
1718	CODE:	2255	CODE:
1719	RETVAL = Mix_PlayMusic (self, loops);	2256	RETVAL = Mix_PlayMusic (self, loops);
1720	OUTPUT:	2257	OUTPUT:
1721	RETVAL	2258	RETVAL
1722		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
1723	MODULE = CFClient PACKAGE = CFClient::OpenGL	2267	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2268
		2269	PROTOTYPES: ENABLE
1724		2270
1725	BOOT:	2271	BOOT:
1726	{	2272	{
1727	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2273	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1728	static const struct {	2274	static const struct {
1729	const char *name;	2275	const char *name;
1730	IV iv;	2276	IV iv;
1731	} *civ, const_iv[] = {	2277	} *civ, const_iv[] = {
1732	# 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),
1733	const_iv (GL_COLOR_MATERIAL),	2282	const_iv (GL_COLOR_MATERIAL),
1734	const_iv (GL_SMOOTH),	2283	const_iv (GL_SMOOTH),
1735	const_iv (GL_FLAT),	2284	const_iv (GL_FLAT),
1736	const_iv (GL_DITHER),	2285	const_iv (GL_DITHER),
1737	const_iv (GL_BLEND),	2286	const_iv (GL_BLEND),
…		…
1741	const_iv (GL_ALPHA_TEST),	2290	const_iv (GL_ALPHA_TEST),
1742	const_iv (GL_NORMALIZE),	2291	const_iv (GL_NORMALIZE),
1743	const_iv (GL_RESCALE_NORMAL),	2292	const_iv (GL_RESCALE_NORMAL),
1744	const_iv (GL_FRONT),	2293	const_iv (GL_FRONT),
1745	const_iv (GL_BACK),	2294	const_iv (GL_BACK),
		2295	const_iv (GL_AUX0),
1746	const_iv (GL_AND),	2296	const_iv (GL_AND),
1747	const_iv (GL_ONE),	2297	const_iv (GL_ONE),
1748	const_iv (GL_ZERO),	2298	const_iv (GL_ZERO),
1749	const_iv (GL_SRC_ALPHA),	2299	const_iv (GL_SRC_ALPHA),
1750	const_iv (GL_DST_ALPHA),	2300	const_iv (GL_DST_ALPHA),
…		…
1764	const_iv (GL_LUMINANCE),	2314	const_iv (GL_LUMINANCE),
1765	const_iv (GL_LUMINANCE_ALPHA),	2315	const_iv (GL_LUMINANCE_ALPHA),
1766	const_iv (GL_FLOAT),	2316	const_iv (GL_FLOAT),
1767	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2317	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1768	const_iv (GL_COMPILE),	2318	const_iv (GL_COMPILE),
		2319	const_iv (GL_PROXY_TEXTURE_1D),
		2320	const_iv (GL_PROXY_TEXTURE_2D),
1769	const_iv (GL_TEXTURE_1D),	2321	const_iv (GL_TEXTURE_1D),
1770	const_iv (GL_TEXTURE_2D),	2322	const_iv (GL_TEXTURE_2D),
1771	const_iv (GL_TEXTURE_ENV),	2323	const_iv (GL_TEXTURE_ENV),
1772	const_iv (GL_TEXTURE_MAG_FILTER),	2324	const_iv (GL_TEXTURE_MAG_FILTER),
1773	const_iv (GL_TEXTURE_MIN_FILTER),	2325	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1795	const_iv (GL_SEPARABLE_2D),	2347	const_iv (GL_SEPARABLE_2D),
1796	const_iv (GL_CONVOLUTION_2D),	2348	const_iv (GL_CONVOLUTION_2D),
1797	const_iv (GL_CONVOLUTION_BORDER_MODE),	2349	const_iv (GL_CONVOLUTION_BORDER_MODE),
1798	const_iv (GL_CONSTANT_BORDER),	2350	const_iv (GL_CONSTANT_BORDER),
1799	const_iv (GL_LINES),	2351	const_iv (GL_LINES),
		2352	const_iv (GL_LINE_STRIP),
1800	const_iv (GL_LINE_LOOP),	2353	const_iv (GL_LINE_LOOP),
1801	const_iv (GL_QUADS),	2354	const_iv (GL_QUADS),
1802	const_iv (GL_QUAD_STRIP),	2355	const_iv (GL_QUAD_STRIP),
1803	const_iv (GL_TRIANGLES),	2356	const_iv (GL_TRIANGLES),
1804	const_iv (GL_TRIANGLE_STRIP),	2357	const_iv (GL_TRIANGLE_STRIP),
1805	const_iv (GL_TRIANGLE_FAN),	2358	const_iv (GL_TRIANGLE_FAN),
1806	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2359	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2360	const_iv (GL_POINT_SMOOTH_HINT),
		2361	const_iv (GL_LINE_SMOOTH_HINT),
		2362	const_iv (GL_POLYGON_SMOOTH_HINT),
		2363	const_iv (GL_GENERATE_MIPMAP_HINT),
1807	const_iv (GL_FASTEST),	2364	const_iv (GL_FASTEST),
		2365	const_iv (GL_DONT_CARE),
		2366	const_iv (GL_NICEST),
1808	const_iv (GL_V2F),	2367	const_iv (GL_V2F),
1809	const_iv (GL_V3F),	2368	const_iv (GL_V3F),
1810	const_iv (GL_T2F_V3F),	2369	const_iv (GL_T2F_V3F),
1811	const_iv (GL_T2F_N3F_V3F),	2370	const_iv (GL_T2F_N3F_V3F),
1812	# undef const_iv	2371	# undef const_iv
1813	};	2372	};
1814		2373
1815	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2374	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1816	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2375	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2376
		2377	texture_av = newAV ();
		2378	AvREAL_off (texture_av);
1817	}	2379	}
1818		2380
1819	char *	2381	char *
1820	gl_vendor ()	2382	gl_vendor ()
1821	CODE:	2383	CODE:
…		…
1832		2394
1833	char *	2395	char *
1834	gl_extensions ()	2396	gl_extensions ()
1835	CODE:	2397	CODE:
1836	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2398	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2399	OUTPUT:
		2400	RETVAL
		2401
		2402	const char *glGetString (GLenum pname)
		2403
		2404	GLint glGetInteger (GLenum pname)
		2405	CODE:
		2406	glGetIntegerv (pname, &RETVAL);
		2407	OUTPUT:
		2408	RETVAL
		2409
		2410	GLdouble glGetDouble (GLenum pname)
		2411	CODE:
		2412	glGetDoublev (pname, &RETVAL);
1837	OUTPUT:	2413	OUTPUT:
1838	RETVAL	2414	RETVAL
1839		2415
1840	int glGetError ()	2416	int glGetError ()
1841		2417
…		…
1914	r *= a;	2490	r *= a;
1915	g *= a;	2491	g *= a;
1916	b *= a;	2492	b *= a;
1917	}	2493	}
1918	// microsoft visual "c" rounds instead of truncating...	2494	// microsoft visual "c" rounds instead of truncating...
1919	glColor4ub (MIN ((int)(r * 256.f), 255),	2495	glColor4f (r, g, b, a);
1920	MIN ((int)(g * 256.f), 255),
1921	MIN ((int)(b * 256.f), 255),
1922	MIN ((int)(a * 256.f), 255));
1923		2496
1924	void glInterleavedArrays (int format, int stride, char *data)	2497	void glInterleavedArrays (int format, int stride, char *data)
1925		2498
1926	void glDrawElements (int mode, int count, int type, char *indices)	2499	void glDrawElements (int mode, int count, int type, char *indices)
1927		2500
…		…
1969		2542
1970	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2543	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1971		2544
1972	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2545	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1973		2546
		2547	void glPixelZoom (float x, float y)
		2548
1974	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2549	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1975		2550
1976	int glGenTexture ()	2551	int glGenTexture ()
1977	CODE:	2552	CODE:
1978	{	2553	RETVAL = gen_texture ();
1979	GLuint name;
1980	glGenTextures (1, &name);
1981	RETVAL = name;
1982	}
1983	OUTPUT:	2554	OUTPUT:
1984	RETVAL	2555	RETVAL
1985		2556
1986	void glDeleteTexture (int name)	2557	void glDeleteTexture (int name)
1987	CODE:	2558	CODE:
1988	{
1989	GLuint name_ = name;
1990	glDeleteTextures (1, &name_);	2559	del_texture (name);
1991	}	2560
1992
1993	int glGenList ()	2561	int glGenList ()
1994	CODE:	2562	CODE:
1995	RETVAL = glGenLists (1);	2563	RETVAL = glGenLists (1);
1996	OUTPUT:	2564	OUTPUT:
1997	RETVAL	2565	RETVAL
…		…
2004		2572
2005	void glEndList ()	2573	void glEndList ()
2006		2574
2007	void glCallList (int list)	2575	void glCallList (int list)
2008		2576
2009

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.129 by root, Wed Jul 12 17:20:04 2006 UTC vs. Revision 1.206 by root, Thu Jul 19 23:29:16 2007 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.129 by root, Wed Jul 12 17:20:04 2006 UTC vs.
Revision 1.206 by root, Thu Jul 19 23:29:16 2007 UTC