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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.126 by root, Tue Jul 4 23:56:34 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
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)
…		…
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);
		572
		573	int
		574	in_destruct ()
		575	CODE:
		576	RETVAL = PL_main_cv == Nullcv;
		577	OUTPUT:
		578	RETVAL
467		579
468	NV floor (NV x)	580	NV floor (NV x)
469		581
470	NV ceil (NV x)	582	NV ceil (NV x)
471		583
…		…
476	opengl_fontmap = pango_opengl_font_map_new ();	588	opengl_fontmap = pango_opengl_font_map_new ();
477	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);
478	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	590	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
479	}	591	}
480		592
		593	char *
		594	SDL_GetError ()
		595
481	int	596	int
482	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	597	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
483		598
484	void	599	void
485	SDL_Quit ()	600	SDL_Quit ()
486		601
487	void	602	void
488	SDL_ListModes ()	603	SDL_ListModes (int rgb, int alpha)
489	PPCODE:	604	PPCODE:
490	{	605	{
491	SDL_Rect **m;	606	SDL_Rect **m;
492		607
493	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	608	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
494	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	609	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
495	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	610	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
496	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	611	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
497		612
498	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	613	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
499	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	614	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
500		615
501	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	616	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
502	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	617	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
503	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	618	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
504	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	619	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
505		620
506	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	621	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
507		622	#if SDL_VERSION_ATLEAST(1,2,10)
508	SDL_EnableUNICODE (1);	623	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
509	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	624	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		625	#endif
510		626
511	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	627	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
512		628
513	if (m && m != (SDL_Rect **)-1)	629	if (m && m != (SDL_Rect **)-1)
514	while (*m)	630	while (*m)
515	{	631	{
		632	if ((m)->w >= 640 && (m)->h >= 480)
		633	{
516	AV *av = newAV ();	634	AV *av = newAV ();
517	av_push (av, newSViv ((*m)->w));	635	av_push (av, newSViv ((*m)->w));
518	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));
519	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	639	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		640	}
520		641
521	++m;	642	++m;
522	}	643	}
523	}	644	}
524		645
525	char *
526	SDL_GetError ()
527
528	int	646	int
529	SDL_SetVideoMode (int w, int h, int fullscreen)	647	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
530	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
531	RETVAL = !!SDL_SetVideoMode (	658	RETVAL = !!SDL_SetVideoMode (
532	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	659	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
533	);	660	);
		661
534	if (RETVAL)	662	if (RETVAL)
535	{	663	{
		664	av_clear (texture_av);
		665
536	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	666	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
537	# 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);
538	# include "glfunc.h"	668	#include "glfunc.h"
539	# undef GL_FUNC	669	#undef GL_FUNC
540	}	670	}
		671	}
541	OUTPUT:	672	OUTPUT:
542	RETVAL	673	RETVAL
543		674
544	void	675	void
545	SDL_GL_SwapBuffers ()	676	SDL_GL_SwapBuffers ()
546		677
547	char *	678	char *
548	SDL_GetKeyName (int sym)	679	SDL_GetKeyName (int sym)
549		680
		681	int
		682	SDL_GetAppState ()
		683
550	void	684	void
551	SDL_PollEvent ()	685	poll_events ()
552	PPCODE:	686	PPCODE:
553	{	687	{
554	SDL_Event ev;	688	SDL_Event ev;
555		689
556	while (SDL_PollEvent (&ev))	690	SDL_PumpEvents ();
		691	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
557	{	692	{
558	HV *hv = newHV ();	693	HV *hv = newHV ();
559	hv_store (hv, "type", 4, newSViv (ev.type), 0);	694	hv_store (hv, "type", 4, newSViv (ev.type), 0);
560		695
561	switch (ev.type)	696	switch (ev.type)
…		…
563	case SDL_KEYDOWN:	698	case SDL_KEYDOWN:
564	case SDL_KEYUP:	699	case SDL_KEYUP:
565	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	700	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
566	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	701	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
567	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 */
568	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	704	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
569	break;	705	break;
570		706
571	case SDL_ACTIVEEVENT:	707	case SDL_ACTIVEEVENT:
572	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	708	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
573	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	709	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
574	break;	710	break;
575		711
576	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
577	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	731	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
578
579	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	732	hv_store (hv, "state", 5, newSViv (state), 0);
580	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	733	hv_store (hv, "x", 1, newSViv (x), 0);
581	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	734	hv_store (hv, "y", 1, newSViv (y), 0);
582	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	735	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
583	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	736	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		737	}
584	break;	738	break;
585		739
586	case SDL_MOUSEBUTTONDOWN:	740	case SDL_MOUSEBUTTONDOWN:
587	case SDL_MOUSEBUTTONUP:	741	case SDL_MOUSEBUTTONUP:
588	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	742	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
598	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	752	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
599	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	753	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
600	break;	754	break;
601	}	755	}
602		756
603	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	757	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
604	}	758	}
605	}	759	}
606		760
607	int	761	int
608	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)
…		…
617	Mix_AllocateChannels (int numchans = -1)	771	Mix_AllocateChannels (int numchans = -1)
618		772
619	void	773	void
620	lowdelay (int fd, int val = 1)	774	lowdelay (int fd, int val = 1)
621	CODE:	775	CODE:
		776	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		777
		778	void
		779	win32_proxy_info ()
		780	PPCODE:
		781	{
622	#ifndef _WIN32	782	#ifdef _WIN32
623	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	}
624	#endif	804	#endif
		805	}
625		806
626	void	807	void
627	add_font (char *file)	808	add_font (char *file)
628	CODE:	809	CODE:
629	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	810	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
630		811
631	void	812	void
632	load_image_inline (SV *image_)	813	load_image_inline (SV *image_)
633	ALIAS:	814	ALIAS:
634	load_image_file = 1	815	load_image_file = 1
…		…
676		857
677	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	858	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
678		859
679	assert (surface2->pitch == surface2->w * 4);	860	assert (surface2->pitch == surface2->w * 4);
680		861
		862	SDL_LockSurface (surface2);
681	EXTEND (SP, 5);	863	EXTEND (SP, 6);
682	PUSHs (sv_2mortal (newSViv (surface2->w)));	864	PUSHs (sv_2mortal (newSViv (surface2->w)));
683	PUSHs (sv_2mortal (newSViv (surface2->h)));	865	PUSHs (sv_2mortal (newSViv (surface2->h)));
684	SDL_LockSurface (surface2);
685	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	866	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
686	SDL_UnlockSurface (surface2);
687	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)));
688	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	868	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
689	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	869	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		870	SDL_UnlockSurface (surface2);
690		871
691	SDL_FreeSurface (surface);	872	SDL_FreeSurface (surface);
692	SDL_FreeSurface (surface2);	873	SDL_FreeSurface (surface2);
693	}	874	}
694		875
…		…
733	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	914	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
734	#endif	915	#endif
735	_exit (1);	916	_exit (1);
736		917
737	void	918	void
738	_exit (int retval)	919	_exit (int retval = 0)
739	CODE:	920	CODE:
		921	#ifdef WIN32
		922	ExitThread (retval); // unclean, please beam me up
		923	#else
740	_exit (retval);	924	_exit (retval);
		925	#endif
741		926
		927	void
		928	debug ()
		929	CODE:
		930	{
		931	#if DEBUG
		932	VALGRIND_DO_LEAK_CHECK;
		933	#endif
		934	}
		935
742	MODULE = CFClient PACKAGE = CFClient::Font	936	MODULE = CFPlus PACKAGE = CFPlus::Font
743		937
744	CFClient::Font	938	PROTOTYPES: DISABLE
		939
		940	CFPlus::Font
745	new_from_file (SV class, char path, int id = 0)	941	new_from_file (SV class, char path, int id = 0)
746	CODE:	942	CODE:
747	{	943	{
748	int count;	944	int count;
749	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	945	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
752	}	948	}
753	OUTPUT:	949	OUTPUT:
754	RETVAL	950	RETVAL
755		951
756	void	952	void
757	DESTROY (CFClient::Font self)	953	DESTROY (CFPlus::Font self)
758	CODE:	954	CODE:
759	pango_font_description_free (self);	955	pango_font_description_free (self);
760		956
761	void	957	void
762	make_default (CFClient::Font self)	958	make_default (CFPlus::Font self)
		959	PROTOTYPE: $
763	CODE:	960	CODE:
764	default_font = self;	961	default_font = self;
765		962
766	MODULE = CFClient PACKAGE = CFClient::Layout	963	MODULE = CFPlus PACKAGE = CFPlus::Layout
767		964
		965	PROTOTYPES: DISABLE
		966
768	void	967	void
769	clear_font_cache ()	968	reset_glyph_cache ()
		969	PROTOTYPE:
770	CODE:	970	CODE:
771	tc_clear ();	971	tc_clear ();
772		972
773	CFClient::Layout	973	CFPlus::Layout
774	new (SV *class, int type = 0)	974	new (SV *class)
775	CODE:	975	CODE:
776	New (0, RETVAL, 1, struct cf_layout);	976	New (0, RETVAL, 1, struct cf_layout);
777		977
778	RETVAL->pl = pango_layout_new (opengl_context);	978	RETVAL->pl = pango_layout_new (opengl_context);
779	RETVAL->r = 1.;	979	RETVAL->r = 1.;
…		…
787	layout_update_font (RETVAL);	987	layout_update_font (RETVAL);
788	OUTPUT:	988	OUTPUT:
789	RETVAL	989	RETVAL
790		990
791	void	991	void
792	DESTROY (CFClient::Layout self)	992	DESTROY (CFPlus::Layout self)
793	CODE:	993	CODE:
794	g_object_unref (self->pl);	994	g_object_unref (self->pl);
795	Safefree (self);	995	Safefree (self);
796		996
797	void	997	void
798	set_text (CFClient::Layout self, SV *text_)	998	set_text (CFPlus::Layout self, SV *text_)
799	CODE:	999	CODE:
800	{	1000	{
801	STRLEN textlen;	1001	STRLEN textlen;
802	char *text = SvPVutf8 (text_, textlen);	1002	char *text = SvPVutf8 (text_, textlen);
803		1003
804	pango_layout_set_text (self->pl, text, textlen);	1004	pango_layout_set_text (self->pl, text, textlen);
805	}	1005	}
806		1006
807	void	1007	void
808	set_markup (CFClient::Layout self, SV *text_)	1008	set_markup (CFPlus::Layout self, SV *text_)
809	CODE:	1009	CODE:
810	{	1010	{
811	STRLEN textlen;	1011	STRLEN textlen;
812	char *text = SvPVutf8 (text_, textlen);	1012	char *text = SvPVutf8 (text_, textlen);
813		1013
814	pango_layout_set_markup (self->pl, text, textlen);	1014	pango_layout_set_markup (self->pl, text, textlen);
815	}	1015	}
816		1016
817	void	1017	void
818	set_shapes (CFClient::Layout self, ...)	1018	set_shapes (CFPlus::Layout self, ...)
819	CODE:	1019	CODE:
820	{	1020	{
821	PangoAttrList *attrs = 0;	1021	PangoAttrList *attrs = 0;
822	const char *text = pango_layout_get_text (self->pl);	1022	const char *text = pango_layout_get_text (self->pl);
823	const char *pos = text;	1023	const char *pos = text;
…		…
858	if (attrs)	1058	if (attrs)
859	pango_layout_set_attributes (self->pl, attrs);	1059	pango_layout_set_attributes (self->pl, attrs);
860	}	1060	}
861		1061
862	void	1062	void
863	get_shapes (CFClient::Layout self)	1063	get_shapes (CFPlus::Layout self)
864	PPCODE:	1064	PPCODE:
865	{	1065	{
866	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1066	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
867		1067
868	do	1068	do
…		…
872	if (run && shape_attr_p (run))	1072	if (run && shape_attr_p (run))
873	{	1073	{
874	PangoRectangle extents;	1074	PangoRectangle extents;
875	pango_layout_iter_get_run_extents (iter, 0, &extents);	1075	pango_layout_iter_get_run_extents (iter, 0, &extents);
876		1076
		1077	EXTEND (SP, 2);
877	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));	1078	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
878	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));	1079	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
879	}	1080	}
880	}	1081	}
881	while (pango_layout_iter_next_run (iter));	1082	while (pango_layout_iter_next_run (iter));
882		1083
883	pango_layout_iter_free (iter);	1084	pango_layout_iter_free (iter);
884	}	1085	}
885		1086
886	int	1087	int
887	has_wrapped (CFClient::Layout self)	1088	has_wrapped (CFPlus::Layout self)
888	CODE:	1089	CODE:
889	{	1090	{
890	int lines = 1;	1091	int lines = 1;
891	const char *text = pango_layout_get_text (self->pl);	1092	const char *text = pango_layout_get_text (self->pl);
892		1093
…		…
897	}	1098	}
898	OUTPUT:	1099	OUTPUT:
899	RETVAL	1100	RETVAL
900		1101
901	SV *	1102	SV *
902	get_text (CFClient::Layout self)	1103	get_text (CFPlus::Layout self)
903	CODE:	1104	CODE:
904	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1105	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
905	sv_utf8_decode (RETVAL);	1106	sv_utf8_decode (RETVAL);
906	OUTPUT:	1107	OUTPUT:
907	RETVAL	1108	RETVAL
908		1109
909	void	1110	void
910	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.)
911	CODE:	1112	CODE:
912	self->r = r;	1113	self->r = r;
913	self->g = g;	1114	self->g = g;
914	self->b = b;	1115	self->b = b;
915	self->a = a;	1116	self->a = a;
916		1117
917	void	1118	void
918	set_font (CFClient::Layout self, CFClient::Font font = 0)	1119	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
919	CODE:	1120	CODE:
920	if (self->font != font)	1121	if (self->font != font)
921	{	1122	{
922	self->font = font;	1123	self->font = font;
923	layout_update_font (self);	1124	layout_update_font (self);
924	}	1125	}
925		1126
926	void	1127	void
927	set_height (CFClient::Layout self, int base_height)	1128	set_height (CFPlus::Layout self, int base_height)
928	CODE:	1129	CODE:
929	if (self->base_height != base_height)	1130	if (self->base_height != base_height)
930	{	1131	{
931	self->base_height = base_height;	1132	self->base_height = base_height;
932	layout_update_font (self);	1133	layout_update_font (self);
933	}	1134	}
934		1135
935	void	1136	void
936	set_width (CFClient::Layout self, int max_width = -1)	1137	set_width (CFPlus::Layout self, int max_width = -1)
937	CODE:	1138	CODE:
938	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);
939		1140
940	void	1141	void
941	set_indent (CFClient::Layout self, int indent)	1142	set_indent (CFPlus::Layout self, int indent)
942	CODE:	1143	CODE:
943	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1144	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
944		1145
945	void	1146	void
946	set_spacing (CFClient::Layout self, int spacing)	1147	set_spacing (CFPlus::Layout self, int spacing)
947	CODE:	1148	CODE:
948	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1149	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
949		1150
950	void	1151	void
951	set_ellipsise (CFClient::Layout self, int ellipsise)	1152	set_ellipsise (CFPlus::Layout self, int ellipsise)
952	CODE:	1153	CODE:
953	pango_layout_set_ellipsize (self->pl,	1154	pango_layout_set_ellipsize (self->pl,
954	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1155	ellipsise == 1 ? PANGO_ELLIPSIZE_START
955	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1156	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
956	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1157	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
957	: PANGO_ELLIPSIZE_NONE	1158	: PANGO_ELLIPSIZE_NONE
958	);	1159	);
959		1160
960	void	1161	void
961	set_single_paragraph_mode (CFClient::Layout self, int spm)	1162	set_single_paragraph_mode (CFPlus::Layout self, int spm)
962	CODE:	1163	CODE:
963	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1164	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
964		1165
965	void	1166	void
966	size (CFClient::Layout self)	1167	size (CFPlus::Layout self)
967	PPCODE:	1168	PPCODE:
968	{	1169	{
969	int w, h;	1170	int w, h;
970		1171
971	layout_get_pixel_size (self, &w, &h);	1172	layout_get_pixel_size (self, &w, &h);
…		…
974	PUSHs (sv_2mortal (newSViv (w)));	1175	PUSHs (sv_2mortal (newSViv (w)));
975	PUSHs (sv_2mortal (newSViv (h)));	1176	PUSHs (sv_2mortal (newSViv (h)));
976	}	1177	}
977		1178
978	int	1179	int
979	descent (CFClient::Layout self)	1180	descent (CFPlus::Layout self)
980	CODE:	1181	CODE:
981	{	1182	{
982	PangoRectangle rect;	1183	PangoRectangle rect;
983	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1184	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
984	pango_layout_line_get_pixel_extents (line, 0, &rect);	1185	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
986	}	1187	}
987	OUTPUT:	1188	OUTPUT:
988	RETVAL	1189	RETVAL
989		1190
990	int	1191	int
991	xy_to_index (CFClient::Layout self, int x, int y)	1192	xy_to_index (CFPlus::Layout self, int x, int y)
992	CODE:	1193	CODE:
993	{	1194	{
994	int index, trailing;	1195	int index, trailing;
995	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);
996	RETVAL = index;	1197	RETVAL = index + trailing;
997	}	1198	}
998	OUTPUT:	1199	OUTPUT:
999	RETVAL	1200	RETVAL
1000		1201
1001	void	1202	void
1002	cursor_pos (CFClient::Layout self, int index)	1203	cursor_pos (CFPlus::Layout self, int index)
1003	PPCODE:	1204	PPCODE:
1004	{	1205	{
1005	PangoRectangle strong_pos;	1206	PangoRectangle strong_pos;
1006	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1207	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1007		1208
…		…
1010	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1211	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1011	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1212	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1012	}	1213	}
1013		1214
1014	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
1015	render (CFClient::Layout self, float x, float y)	1255	render (CFPlus::Layout self, float x, float y, int flags = 0)
1016	PPCODE:	1256	PPCODE:
1017	pango_opengl_render_layout_subpixel (	1257	pango_opengl_render_layout_subpixel (
1018	self->pl,	1258	self->pl,
1019	x * PANGO_SCALE, y * PANGO_SCALE,	1259	x * PANGO_SCALE, y * PANGO_SCALE,
1020	self->r, self->g, self->b, self->a	1260	self->r, self->g, self->b, self->a,
		1261	flags
1021	);	1262	);
1022		1263
1023	MODULE = CFClient PACKAGE = CFClient::Texture	1264	MODULE = CFPlus PACKAGE = CFPlus::Texture
1024		1265
1025	void	1266	PROTOTYPES: ENABLE
1026	pad2pot (SV data_, SV w_, SV *h_)
1027	CODE:
1028	{
1029	int ow = SvIV (w_);
1030	int oh = SvIV (h_);
1031		1267
1032	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_))
1033	{	1275	{
1034	int nw = minpot (ow);
1035	int nh = minpot (oh);
1036
1037	if (nw != ow \|\| nh != oh)
1038	{
1039	if (SvOK (data_))
1040	{
1041	STRLEN datalen;	1276	STRLEN datalen;
1042	char *data = SvPVbyte (data_, datalen);	1277	char *data = SvPVbyte (data_, datalen);
1043	int bpp = datalen / (ow * oh);	1278	int bpp = datalen / (ow * oh);
1044	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1279	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1045		1280
1046	SvPOK_only (result_);	1281	SvPOK_only (result_);
1047	SvCUR_set (result_, nw * nh * bpp);	1282	SvCUR_set (result_, nw * nh * bpp);
1048		1283
1049	memset (SvPVX (result_), 0, nw * nh * bpp);	1284	memset (SvPVX (result_), 0, nw * nh * bpp);
1050	while (oh--)	1285	while (oh--)
1051	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);
1052		1287
1053	sv_setsv (data_, result_);	1288	sv_setsv (data_, result_);
1054	}
1055
1056	sv_setiv (w_, nw);
1057	sv_setiv (h_, nh);
1058	}
1059	}	1289	}
1060	}	1290	}
1061		1291
1062	void	1292	void
1063	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.)
…		…
1106	glDisable (GL_ALPHA_TEST);	1336	glDisable (GL_ALPHA_TEST);
1107	glDisable (GL_BLEND);	1337	glDisable (GL_BLEND);
1108	}	1338	}
1109	}	1339	}
1110		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
1111	MODULE = CFClient PACKAGE = CFClient::Map	1352	MODULE = CFPlus PACKAGE = CFPlus::Map
1112		1353
1113	CFClient::Map	1354	PROTOTYPES: DISABLE
1114	new (SV *class, int map_width, int map_height)	1355
		1356	CFPlus::Map
		1357	new (SV *class)
1115	CODE:	1358	CODE:
1116	New (0, RETVAL, 1, struct map);	1359	New (0, RETVAL, 1, struct map);
1117	RETVAL->x = 0;	1360	RETVAL->x = 0;
1118	RETVAL->y = 0;	1361	RETVAL->y = 0;
1119	RETVAL->w = map_width;	1362	RETVAL->w = 0;
1120	RETVAL->h = map_height;	1363	RETVAL->h = 0;
1121	RETVAL->ox = 0;	1364	RETVAL->ox = 0;
1122	RETVAL->oy = 0;	1365	RETVAL->oy = 0;
1123	RETVAL->faces = 8192;	1366	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1124	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1367	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1125	RETVAL->texs = 8192;
1126	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1127	RETVAL->rows = 0;	1368	RETVAL->rows = 0;
1128	RETVAL->row = 0;	1369	RETVAL->row = 0;
1129	OUTPUT:	1370	OUTPUT:
1130	RETVAL	1371	RETVAL
1131		1372
1132	void	1373	void
1133	DESTROY (CFClient::Map self)	1374	DESTROY (CFPlus::Map self)
1134	CODE:	1375	CODE:
1135	{	1376	{
1136	map_clear (self);	1377	map_clear (self);
1137	Safefree (self->face);	1378	Safefree (self->face2tile);
1138	Safefree (self->tex);	1379	Safefree (self->tex);
1139	Safefree (self);	1380	Safefree (self);
1140	}	1381	}
1141		1382
1142	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
1143	clear (CFClient::Map self)	1390	clear (CFPlus::Map self)
1144	CODE:	1391	CODE:
1145	map_clear (self);	1392	map_clear (self);
1146		1393
1147	void	1394	void
1148	set_face (CFClient::Map self, int face, int texid)	1395	set_tileid (CFPlus::Map self, int face, int tile)
1149	CODE:	1396	CODE:
1150	{	1397	{
1151	while (self->faces <= face)	1398	need_facenum (self, face); self->face2tile [face] = tile;
1152	{	1399	need_texid (self, tile);
1153	Append (mapface, self->face, self->faces, self->faces);
1154	self->faces *= 2;
1155	}
1156
1157	self->face [face] = texid;
1158	}	1400	}
1159		1401
1160	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
1161	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)
1162	CODE:	1427	CODE:
1163	{	1428	{
1164	while (self->texs <= texid)	1429	need_texid (self, texid);
1165	{
1166	Append (maptex, self->tex, self->texs, self->texs);
1167	self->texs *= 2;
1168	}
1169		1430
1170	{	1431	{
1171	maptex *tex = self->tex + texid;	1432	maptex *tex = self->tex + texid;
1172		1433
1173	tex->name = name;	1434	tex->name = name;
…		…
1190	// from transparent color bleeding and ugly wrapping effects.	1451	// from transparent color bleeding and ugly wrapping effects.
1191	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1452	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1192	}	1453	}
1193		1454
1194	int	1455	int
1195	ox (CFClient::Map self)	1456	ox (CFPlus::Map self)
1196	ALIAS:	1457	ALIAS:
1197	oy = 1	1458	oy = 1
1198	x = 2	1459	x = 2
1199	y = 3	1460	y = 3
1200	w = 4	1461	w = 4
…		…
1211	}	1472	}
1212	OUTPUT:	1473	OUTPUT:
1213	RETVAL	1474	RETVAL
1214		1475
1215	void	1476	void
1216	scroll (CFClient::Map self, int dx, int dy)	1477	scroll (CFPlus::Map self, int dx, int dy)
1217	CODE:	1478	CODE:
1218	{	1479	{
1219	if (dx > 0)	1480	if (dx > 0)
1220	map_blank (self, self->x, self->y, dx - 1, self->h);	1481	map_blank (self, self->x, self->y, dx, self->h);
1221	else if (dx < 0)	1482	else if (dx < 0)
1222	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);
1223		1484
1224	if (dy > 0)	1485	if (dy > 0)
1225	map_blank (self, self->x, self->y, self->w, dy - 1);	1486	map_blank (self, self->x, self->y, self->w, dy);
1226	else if (dy < 0)	1487	else if (dy < 0)
1227	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);
1228		1489
1229	self->ox += dx; self->x += dx;	1490	self->ox += dx; self->x += dx;
1230	self->oy += dy; self->y += dy;	1491	self->oy += dy; self->y += dy;
1231		1492
1232	while (self->y < 0)	1493	while (self->y < 0)
…		…
1237	self->y += MAP_EXTEND_Y;	1498	self->y += MAP_EXTEND_Y;
1238	}	1499	}
1239	}	1500	}
1240		1501
1241	void	1502	void
1242	map1a_update (CFClient::Map self, SV *data_)	1503	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1243	CODE:	1504	CODE:
1244	{	1505	{
1245	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1506	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1246	uint8_t data_end = (uint8_t )SvEND (data_);	1507	uint8_t data_end = (uint8_t )SvEND (data_);
1247	mapcell *cell;	1508	mapcell *cell;
1248	int x, y, flags;	1509	int x, y, flags;
1249		1510
1250	while (data < data_end)	1511	while (data < data_end - 1)
1251	{	1512	{
1252	flags = (data [0] << 8) + data [1]; data += 2;	1513	flags = (data [0] << 8) + data [1]; data += 2;
1253		1514
1254	x = self->x + ((flags >> 10) & 63);	1515	x = self->x + ((flags >> 10) & 63);
1255	y = self->y + ((flags >> 4) & 63);	1516	y = self->y + ((flags >> 4) & 63);
1256		1517
1257	cell = map_get_cell (self, x, y);	1518	cell = map_get_cell (self, x, y);
1258		1519
1259	if (flags & 15)	1520	if (flags & 15)
1260	{	1521	{
1261	if (cell->darkness < 0)	1522	if (!cell->darkness)
1262	{	1523	{
		1524	memset (cell, 0, sizeof (*cell));
1263	cell->darkness = 0;	1525	cell->darkness = 256;
1264	cell->face [0] = 0;
1265	cell->face [1] = 0;
1266	cell->face [2] = 0;
1267	}	1526	}
1268		1527
1269	cell->darkness = flags & 8 ? *data++ : 255;
1270
1271	//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	}
1272		1569
1273	if (flags & 4)	1570	if (flags & 4)
1274	{	1571	{
1275	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];
1276	}	1575	}
1277		1576
1278	if (flags & 2)	1577	if (flags & 2)
1279	{	1578	{
1280	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];
1281	}	1582	}
1282		1583
1283	if (flags & 1)	1584	if (flags & 1)
1284	{	1585	{
1285	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];
1286	}	1589	}
1287	}	1590	}
1288	else	1591	else
1289	cell->darkness = -1;	1592	cell->darkness = 0;
1290	}	1593	}
1291	}	1594	}
1292		1595
1293	SV *	1596	SV *
1294	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)
1295	CODE:	1598	CODE:
1296	{	1599	{
1297	int x1, x;	1600	int x1, x;
1298	int y1, y;	1601	int y1, y;
1299	int z;	1602	int z;
…		…
1320	{	1623	{
1321	mapcell *cell = row->col + (x - row->c0);	1624	mapcell *cell = row->col + (x - row->c0);
1322		1625
1323	for (z = 0; z <= 0; z++)	1626	for (z = 0; z <= 0; z++)
1324	{	1627	{
1325	mapface face = cell->face [z];
1326
1327	if (face)
1328	{
1329	maptex tex = self->tex [face];	1628	maptex tex = self->tex [cell->tile [z]];
1330	int a0 = 255 - tex.a;	1629	int a0 = 255 - tex.a;
1331	int a1 = tex.a;	1630	int a1 = tex.a;
1332		1631
1333	r = (r * a0 + tex.r * a1) / 255;	1632	r = (r * a0 + tex.r * a1) / 255;
1334	g = (g * a0 + tex.g * a1) / 255;	1633	g = (g * a0 + tex.g * a1) / 255;
1335	b = (b * a0 + tex.b * a1) / 255;	1634	b = (b * a0 + tex.b * a1) / 255;
1336	a = (a * a0 + tex.a * a1) / 255;	1635	a = (a * a0 + tex.a * a1) / 255;
1337	}
1338	}	1636	}
1339	}	1637	}
1340		1638
1341	*map++ = (r )	1639	*map++ = (r )
1342	\| (g << 8)	1640	\| (g << 8)
…		…
1349	}	1647	}
1350	OUTPUT:	1648	OUTPUT:
1351	RETVAL	1649	RETVAL
1352		1650
1353	void	1651	void
1354	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)
1355	CODE:	1653	CODE:
1356	{	1654	{
1357	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;
1358	int x, y, z;	1659	int x, y, z;
1359	int last_name;	1660	int last_name;
1360	mapface face;
1361		1661
1362	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1662	// thats current max. sorry.
1363	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1663	if (sw > 255) sw = 255;
		1664	if (sh > 255) sh = 255;
1364		1665
1365	/*	1666	// clear key, in case of extra padding
1366	int vx = self->vx = self->w >= sw	1667	memset (&skey, 0, sizeof (skey));
1367	? self->x + (self->w - sw) / 2
1368	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1369
1370	int vy = self->vy = self->h >= sh
1371	? self->y + (self->h - sh) / 2
1372	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1373	*/
1374		1668
1375	glColor4ub (255, 255, 255, 255);	1669	glColor4ub (255, 255, 255, 255);
1376		1670
1377	glEnable (GL_BLEND);	1671	glEnable (GL_BLEND);
1378	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1672	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1381		1675
1382	glBegin (GL_QUADS);	1676	glBegin (GL_QUADS);
1383		1677
1384	last_name = 0;	1678	last_name = 0;
1385		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
1386	for (z = 0; z < 3; z++)	1705	for (z = 0; z <= 2; z++)
		1706	{
		1707	memset (smooth_level, 0, sizeof (smooth_level));
		1708
1387	for (y = 0; y < sh; y++)	1709	for (y = 0; y < sh; y++)
1388	if (0 <= y + vy && y + vy < self->rows)	1710	if (0 <= y + my && y + my < self->rows)
1389	{	1711	{
1390	maprow *row = self->row + (y + vy);	1712	maprow *row = self->row + (y + my);
1391		1713
1392	for (x = 0; x < sw; x++)	1714	for (x = 0; x < sw; x++)
1393	if (row->c0 <= x + vx && x + vx < row->c1)	1715	if (row->c0 <= x + mx && x + mx < row->c1)
1394	{	1716	{
1395	mapcell *cell = row->col + (x + vx - row->c0);	1717	mapcell *cell = row->col + (x + mx - row->c0);
1396
1397	face = cell->face [z];	1718	tileid tile = cell->tile [z];
1398		1719
1399	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))
1400	{	1815	{
1401	maptex tex = self->tex [face];	1816	int level = (w << 5) \| b;
		1817	HE *he;
1402		1818
1403	int px = (x + 1) * 32 - tex.w;	1819	hv_iterinit (smooth);
1404	int py = (y + 1) * 32 - tex.h;	1820	while ((he = hv_iternext (smooth)))
1405
1406	if (last_name != tex.name)
1407	{	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
1408	glEnd ();	1844	glEnd ();
1409	last_name = tex.name;
1410	glBindTexture (GL_TEXTURE_2D, last_name);	1845	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1411	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	}
1412	}	1869	}
1413
1414	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1415	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1416	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1417	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1418	}	1870	}
1419	}
1420	}	1871	}
		1872	}
		1873
		1874	hv_clear (smooth);
		1875	}
1421		1876
1422	glEnd ();	1877	glEnd ();
1423		1878
1424	glDisable (GL_TEXTURE_2D);	1879	glDisable (GL_TEXTURE_2D);
1425	glDisable (GL_BLEND);	1880	glDisable (GL_BLEND);
1426	}
1427		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
1428	void	1914	void
1429	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)
1430	CODE:	1916	CODE:
1431	{	1917	{
1432	static float color[16][3] = {	1918	static float color[16][3] = {
1433	{ 0.00F, 0.00F, 0.00F },	1919	{ 0.00F, 0.00F, 0.00F },
1434	{ 1.00F, 1.00F, 1.00F },	1920	{ 1.00F, 1.00F, 1.00F },
…		…
1484	glDisable (GL_BLEND);	1970	glDisable (GL_BLEND);
1485	glDisable (GL_TEXTURE_2D);	1971	glDisable (GL_TEXTURE_2D);
1486	}	1972	}
1487		1973
1488	void	1974	void
1489	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)
1490	PPCODE:	1976	PPCODE:
1491	{	1977	{
1492	int vx, vy;
1493	int x, y;	1978	int x, y;
		1979	int sw1 = sw + 2;
		1980	int sh1 = sh + 2;
		1981	int sh3 = sh * 3;
1494	int sw4 = (sw + 3) & ~3;	1982	int sw34 = (sw * 3 + 3) & ~3;
		1983	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1495	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1984	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1496	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1985	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1497		1986
1498	memset (darkness, 255, sw4 * sh);
1499	SvPOK_only (darkness_sv);	1987	SvPOK_only (darkness3_sv);
1500	SvCUR_set (darkness_sv, sw4 * sh);	1988	SvCUR_set (darkness3_sv, sw34 * sh3);
1501		1989
1502	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	1990	mx += self->x - 1;
1503	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	1991	my += self->y - 1;
1504		1992
		1993	memset (darkness1, 255, sw1 * sh1);
		1994
1505	for (y = 0; y < sh; y++)	1995	for (y = 0; y < sh1; y++)
1506	if (0 <= y + vy && y + vy < self->rows)	1996	if (0 <= y + my && y + my < self->rows)
1507	{	1997	{
1508	maprow *row = self->row + (y + vy);	1998	maprow *row = self->row + (y + my);
1509		1999
1510	for (x = 0; x < sw; x++)	2000	for (x = 0; x < sw1; x++)
1511	if (row->c0 <= x + vx && x + vx < row->c1)	2001	if (row->c0 <= x + mx && x + mx < row->c1)
1512	{	2002	{
1513	mapcell *cell = row->col + (x + vx - row->c0);	2003	mapcell *cell = row->col + (x + mx - row->c0);
1514		2004
1515	darkness[y * sw4 + x] = cell->darkness < 0	2005	darkness1 [y * sw1 + x] = cell->darkness
		2006	? 255 - (cell->darkness - 1)
1516	? 255 - FOW_DARKNESS	2007	: 255 - FOW_DARKNESS;
1517	: 255 - cell->darkness;
1518	}	2008	}
1519	}	2009	}
1520		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
1521	EXTEND (SP, 3);	2049	EXTEND (SP, 3);
1522	PUSHs (sv_2mortal (newSViv (sw4)));	2050	PUSHs (sv_2mortal (newSViv (sw34)));
1523	PUSHs (sv_2mortal (newSViv (sh)));	2051	PUSHs (sv_2mortal (newSViv (sh3)));
1524	PUSHs (darkness_sv);	2052	PUSHs (darkness3_sv);
1525	}	2053	}
1526		2054
1527	SV *	2055	SV *
1528	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)
1529	CODE:	2057	CODE:
1530	{	2058	{
1531	int x, y, x1, y1;	2059	int x, y, x1, y1;
1532	SV data_sv = newSV (w h * 7 + 5);	2060	SV data_sv = newSV (w h * 7 + 5);
1533	uint8_t data = (uint8_t )SvPVX (data_sv);	2061	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1558	if (row && row->c0 <= x && x < row->c1)	2086	if (row && row->c0 <= x && x < row->c1)
1559	{	2087	{
1560	mapcell *cell = row->col + (x - row->c0);	2088	mapcell *cell = row->col + (x - row->c0);
1561	uint8_t flags = 0;	2089	uint8_t flags = 0;
1562		2090
1563	if (cell->face [0]) flags \|= 1;	2091	if (cell->tile [0]) flags \|= 1;
1564	if (cell->face [1]) flags \|= 2;	2092	if (cell->tile [1]) flags \|= 2;
1565	if (cell->face [2]) flags \|= 4;	2093	if (cell->tile [2]) flags \|= 4;
1566		2094
1567	*data++ = flags;	2095	*data++ = flags;
1568		2096
1569	if (flags & 1)	2097	if (flags & 1)
1570	{	2098	{
		2099	tileid tile = cell->tile [0];
1571	*data++ = cell->face [0] >> 8;	2100	*data++ = tile >> 8;
1572	*data++ = cell->face [0];	2101	*data++ = tile;
1573	}	2102	}
1574		2103
1575	if (flags & 2)	2104	if (flags & 2)
1576	{	2105	{
		2106	tileid tile = cell->tile [1];
1577	*data++ = cell->face [1] >> 8;	2107	*data++ = tile >> 8;
1578	*data++ = cell->face [1];	2108	*data++ = tile;
1579	}	2109	}
1580		2110
1581	if (flags & 4)	2111	if (flags & 4)
1582	{	2112	{
		2113	tileid tile = cell->tile [2];
1583	*data++ = cell->face [2] >> 8;	2114	*data++ = tile >> 8;
1584	*data++ = cell->face [2];	2115	*data++ = tile;
1585	}	2116	}
1586	}	2117	}
1587	else	2118	else
1588	*data++ = 0;	2119	*data++ = 0;
1589	}	2120	}
…		…
1595	}	2126	}
1596	OUTPUT:	2127	OUTPUT:
1597	RETVAL	2128	RETVAL
1598		2129
1599	void	2130	void
1600	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)
1601	PPCODE:	2132	PPCODE:
1602	{	2133	{
1603	int x, y, z;	2134	int x, y, z;
1604	int w, h;	2135	int w, h;
1605	int x1, y1;	2136	int x1, y1;
…		…
1629	{	2160	{
1630	uint8_t flags = *data++;	2161	uint8_t flags = *data++;
1631		2162
1632	if (flags)	2163	if (flags)
1633	{	2164	{
1634	mapface face[3] = { 0, 0, 0 };
1635
1636	mapcell *cell = row_get_cell (row, x);	2165	mapcell *cell = row_get_cell (row, x);
		2166	tileid tile[3] = { 0, 0, 0 };
1637		2167
1638	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2168	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1639	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2169	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1640	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2170	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1641		2171
1642	if (cell->darkness <= 0)	2172	if (cell->darkness == 0)
1643	{	2173	{
1644	cell->darkness = -1;	2174	cell->darkness = 0;
1645		2175
1646	for (z = 0; z <= 2; z++)	2176	for (z = 0; z <= 2; z++)
1647	{	2177	{
1648	cell->face[z] = face[z];	2178	tileid t = tile [z];
1649		2179
1650	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2180	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2181	{
1651	XPUSHs (sv_2mortal (newSViv (face[z])));	2182	XPUSHs (sv_2mortal (newSViv (t)));
		2183	need_texid (self, t);
		2184	}
		2185
		2186	cell->tile [z] = t;
1652	}	2187	}
1653	}	2188	}
1654	}	2189	}
1655	}	2190	}
1656	}	2191	}
1657	}	2192	}
1658		2193
1659	MODULE = CFClient PACKAGE = CFClient::MixChunk	2194	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1660		2195
		2196	PROTOTYPES: DISABLE
		2197
1661	CFClient::MixChunk	2198	CFPlus::MixChunk
1662	new_from_file (SV class, char path)	2199	new_from_file (SV class, char path)
1663	CODE:	2200	CODE:
1664	RETVAL = Mix_LoadWAV (path);	2201	RETVAL = Mix_LoadWAV (path);
1665	OUTPUT:	2202	OUTPUT:
1666	RETVAL	2203	RETVAL
1667		2204
1668	void	2205	void
1669	DESTROY (CFClient::MixChunk self)	2206	DESTROY (CFPlus::MixChunk self)
1670	CODE:	2207	CODE:
1671	Mix_FreeChunk (self);	2208	Mix_FreeChunk (self);
1672		2209
1673	int	2210	int
1674	volume (CFClient::MixChunk self, int volume = -1)	2211	volume (CFPlus::MixChunk self, int volume = -1)
1675	CODE:	2212	CODE:
1676	RETVAL = Mix_VolumeChunk (self, volume);	2213	RETVAL = Mix_VolumeChunk (self, volume);
1677	OUTPUT:	2214	OUTPUT:
1678	RETVAL	2215	RETVAL
1679		2216
1680	int	2217	int
1681	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)
1682	CODE:	2219	CODE:
1683	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2220	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1684	OUTPUT:	2221	OUTPUT:
1685	RETVAL	2222	RETVAL
1686		2223
1687	MODULE = CFClient PACKAGE = CFClient::MixMusic	2224	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1688		2225
1689	int	2226	int
1690	volume (int volume = -1)	2227	volume (int volume = -1)
		2228	PROTOTYPE: ;$
1691	CODE:	2229	CODE:
1692	RETVAL = Mix_VolumeMusic (volume);	2230	RETVAL = Mix_VolumeMusic (volume);
1693	OUTPUT:	2231	OUTPUT:
1694	RETVAL	2232	RETVAL
1695		2233
		2234	int
		2235	fade_out (int ms)
		2236	CODE:
		2237	RETVAL = Mix_FadeOutMusic (ms);
		2238	OUTPUT:
		2239	RETVAL
		2240
1696	CFClient::MixMusic	2241	CFPlus::MixMusic
1697	new_from_file (SV class, char path)	2242	new_from_file (SV class, char path)
1698	CODE:	2243	CODE:
1699	RETVAL = Mix_LoadMUS (path);	2244	RETVAL = Mix_LoadMUS (path);
1700	OUTPUT:	2245	OUTPUT:
1701	RETVAL	2246	RETVAL
1702		2247
1703	void	2248	void
1704	DESTROY (CFClient::MixMusic self)	2249	DESTROY (CFPlus::MixMusic self)
1705	CODE:	2250	CODE:
1706	Mix_FreeMusic (self);	2251	Mix_FreeMusic (self);
1707		2252
1708	int	2253	int
1709	play (CFClient::MixMusic self, int loops = -1)	2254	play (CFPlus::MixMusic self, int loops = -1)
1710	CODE:	2255	CODE:
1711	RETVAL = Mix_PlayMusic (self, loops);	2256	RETVAL = Mix_PlayMusic (self, loops);
1712	OUTPUT:	2257	OUTPUT:
1713	RETVAL	2258	RETVAL
1714		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
1715	MODULE = CFClient PACKAGE = CFClient::OpenGL	2267	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2268
		2269	PROTOTYPES: ENABLE
1716		2270
1717	BOOT:	2271	BOOT:
1718	{	2272	{
1719	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2273	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1720	static const struct {	2274	static const struct {
1721	const char *name;	2275	const char *name;
1722	IV iv;	2276	IV iv;
1723	} *civ, const_iv[] = {	2277	} *civ, const_iv[] = {
1724	# 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),
1725	const_iv (GL_COLOR_MATERIAL),	2282	const_iv (GL_COLOR_MATERIAL),
1726	const_iv (GL_SMOOTH),	2283	const_iv (GL_SMOOTH),
1727	const_iv (GL_FLAT),	2284	const_iv (GL_FLAT),
1728	const_iv (GL_DITHER),	2285	const_iv (GL_DITHER),
1729	const_iv (GL_BLEND),	2286	const_iv (GL_BLEND),
…		…
1733	const_iv (GL_ALPHA_TEST),	2290	const_iv (GL_ALPHA_TEST),
1734	const_iv (GL_NORMALIZE),	2291	const_iv (GL_NORMALIZE),
1735	const_iv (GL_RESCALE_NORMAL),	2292	const_iv (GL_RESCALE_NORMAL),
1736	const_iv (GL_FRONT),	2293	const_iv (GL_FRONT),
1737	const_iv (GL_BACK),	2294	const_iv (GL_BACK),
		2295	const_iv (GL_AUX0),
1738	const_iv (GL_AND),	2296	const_iv (GL_AND),
1739	const_iv (GL_ONE),	2297	const_iv (GL_ONE),
1740	const_iv (GL_ZERO),	2298	const_iv (GL_ZERO),
1741	const_iv (GL_SRC_ALPHA),	2299	const_iv (GL_SRC_ALPHA),
1742	const_iv (GL_DST_ALPHA),	2300	const_iv (GL_DST_ALPHA),
…		…
1756	const_iv (GL_LUMINANCE),	2314	const_iv (GL_LUMINANCE),
1757	const_iv (GL_LUMINANCE_ALPHA),	2315	const_iv (GL_LUMINANCE_ALPHA),
1758	const_iv (GL_FLOAT),	2316	const_iv (GL_FLOAT),
1759	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2317	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1760	const_iv (GL_COMPILE),	2318	const_iv (GL_COMPILE),
		2319	const_iv (GL_PROXY_TEXTURE_1D),
		2320	const_iv (GL_PROXY_TEXTURE_2D),
1761	const_iv (GL_TEXTURE_1D),	2321	const_iv (GL_TEXTURE_1D),
1762	const_iv (GL_TEXTURE_2D),	2322	const_iv (GL_TEXTURE_2D),
1763	const_iv (GL_TEXTURE_ENV),	2323	const_iv (GL_TEXTURE_ENV),
1764	const_iv (GL_TEXTURE_MAG_FILTER),	2324	const_iv (GL_TEXTURE_MAG_FILTER),
1765	const_iv (GL_TEXTURE_MIN_FILTER),	2325	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1787	const_iv (GL_SEPARABLE_2D),	2347	const_iv (GL_SEPARABLE_2D),
1788	const_iv (GL_CONVOLUTION_2D),	2348	const_iv (GL_CONVOLUTION_2D),
1789	const_iv (GL_CONVOLUTION_BORDER_MODE),	2349	const_iv (GL_CONVOLUTION_BORDER_MODE),
1790	const_iv (GL_CONSTANT_BORDER),	2350	const_iv (GL_CONSTANT_BORDER),
1791	const_iv (GL_LINES),	2351	const_iv (GL_LINES),
		2352	const_iv (GL_LINE_STRIP),
1792	const_iv (GL_LINE_LOOP),	2353	const_iv (GL_LINE_LOOP),
1793	const_iv (GL_QUADS),	2354	const_iv (GL_QUADS),
1794	const_iv (GL_QUAD_STRIP),	2355	const_iv (GL_QUAD_STRIP),
1795	const_iv (GL_TRIANGLES),	2356	const_iv (GL_TRIANGLES),
1796	const_iv (GL_TRIANGLE_STRIP),	2357	const_iv (GL_TRIANGLE_STRIP),
1797	const_iv (GL_TRIANGLE_FAN),	2358	const_iv (GL_TRIANGLE_FAN),
1798	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),
1799	const_iv (GL_FASTEST),	2364	const_iv (GL_FASTEST),
		2365	const_iv (GL_DONT_CARE),
		2366	const_iv (GL_NICEST),
1800	const_iv (GL_V2F),	2367	const_iv (GL_V2F),
1801	const_iv (GL_V3F),	2368	const_iv (GL_V3F),
1802	const_iv (GL_T2F_V3F),	2369	const_iv (GL_T2F_V3F),
1803	const_iv (GL_T2F_N3F_V3F),	2370	const_iv (GL_T2F_N3F_V3F),
1804	# undef const_iv	2371	# undef const_iv
1805	};	2372	};
1806		2373
1807	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; )
1808	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);
1809	}	2379	}
1810		2380
1811	char *	2381	char *
1812	gl_vendor ()	2382	gl_vendor ()
1813	CODE:	2383	CODE:
…		…
1824		2394
1825	char *	2395	char *
1826	gl_extensions ()	2396	gl_extensions ()
1827	CODE:	2397	CODE:
1828	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);
1829	OUTPUT:	2413	OUTPUT:
1830	RETVAL	2414	RETVAL
1831		2415
1832	int glGetError ()	2416	int glGetError ()
1833		2417
…		…
1906	r *= a;	2490	r *= a;
1907	g *= a;	2491	g *= a;
1908	b *= a;	2492	b *= a;
1909	}	2493	}
1910	// microsoft visual "c" rounds instead of truncating...	2494	// microsoft visual "c" rounds instead of truncating...
1911	glColor4ub (MIN ((int)(r * 256.f), 255),	2495	glColor4f (r, g, b, a);
1912	MIN ((int)(g * 256.f), 255),
1913	MIN ((int)(b * 256.f), 255),
1914	MIN ((int)(a * 256.f), 255));
1915		2496
1916	void glInterleavedArrays (int format, int stride, char *data)	2497	void glInterleavedArrays (int format, int stride, char *data)
1917		2498
1918	void glDrawElements (int mode, int count, int type, char *indices)	2499	void glDrawElements (int mode, int count, int type, char *indices)
1919		2500
…		…
1961		2542
1962	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)
1963		2544
1964	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)
1965		2546
		2547	void glPixelZoom (float x, float y)
		2548
1966	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)
1967		2550
1968	int glGenTexture ()	2551	int glGenTexture ()
1969	CODE:	2552	CODE:
1970	{	2553	RETVAL = gen_texture ();
1971	GLuint name;
1972	glGenTextures (1, &name);
1973	RETVAL = name;
1974	}
1975	OUTPUT:	2554	OUTPUT:
1976	RETVAL	2555	RETVAL
1977		2556
1978	void glDeleteTexture (int name)	2557	void glDeleteTexture (int name)
1979	CODE:	2558	CODE:
1980	{
1981	GLuint name_ = name;
1982	glDeleteTextures (1, &name_);	2559	del_texture (name);
1983	}	2560
1984
1985	int glGenList ()	2561	int glGenList ()
1986	CODE:	2562	CODE:
1987	RETVAL = glGenLists (1);	2563	RETVAL = glGenLists (1);
1988	OUTPUT:	2564	OUTPUT:
1989	RETVAL	2565	RETVAL
…		…
1996		2572
1997	void glEndList ()	2573	void glEndList ()
1998		2574
1999	void glCallList (int list)	2575	void glCallList (int list)
2000		2576
2001

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.126 by root, Tue Jul 4 23:56:34 2006 UTC vs. Revision 1.206 by root, Thu Jul 19 23:29:16 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.126 by root, Tue Jul 4 23:56:34 2006 UTC vs.
Revision 1.206 by root, Thu Jul 19 23:29:16 2007 UTC