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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.57 by root, Fri Apr 21 07:09:10 2006 UTC vs.
Revision 1.199 by root, Tue Jul 17 13:53:02 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
		3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
2	# include <malloc.h>	4	# include <malloc.h>
		5	# include <windows.h>
		6	# include <wininet.h>
		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>
3	#endif	14	#endif
4		15
5	#include "EXTERN.h"	16	#include "EXTERN.h"
6	#include "perl.h"	17	#include "perl.h"
7	#include "XSUB.h"	18	#include "XSUB.h"
8		19
		20	#ifdef _WIN32
		21	# undef pipe
		22	#endif
		23
		24	#include <assert.h>
		25	#include <math.h>
9	#include <string.h>	26	#include <string.h>
10	#include <stdio.h>	27	#include <stdio.h>
		28	#include <stdlib.h>
11		29
12	#include <SDL.h>	30	#include <SDL.h>
		31	#include <SDL_endian.h>
13	#include <SDL_image.h>	32	#include <SDL_image.h>
14	#include <SDL_mixer.h>	33	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	34	#include <SDL_opengl.h>
16		35
		36	#define PANGO_ENABLE_BACKEND
		37	#define G_DISABLE_CAST_CHECKS
		38
17	#include <glib/gmacros.h>	39	#include <glib/gmacros.h>
18		40
19	#include <pango/pango.h>	41	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>
22		42
23	#ifndef _WIN32	43	#ifndef _WIN32
24	# include <sys/types.h>	44	# include <sys/types.h>
25	# include <sys/socket.h>	45	# include <sys/socket.h>
26	# include <netinet/in.h>	46	# include <netinet/in.h>
27	# include <netinet/tcp.h>	47	# include <netinet/tcp.h>
28	# include <inttypes.h>	48	# include <inttypes.h>
29	#else
30	typedef unsigned char uint8_t;
31	typedef unsigned short uint16_t;
32	typedef unsigned int uint32_t;
33	typedef signed char int8_t;
34	typedef signed short int16_t;
35	typedef signed int int32_t;
36	#endif	49	#endif
37		50
38	#include "glext.h"	51	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
39		52
40	#define FOW_DARKNESS 32	53	#define FOW_DARKNESS 32
41		54
42	#define MAP_EXTEND_X 32	55	#define MAP_EXTEND_X 32
43	#define MAP_EXTEND_Y 512	56	#define MAP_EXTEND_Y 512
44		57
		58	#define MIN_FONT_HEIGHT 10
		59
		60	#if 0
		61	# define PARACHUTE SDL_INIT_NOPARACHUTE
		62	#else
		63	# define PARACHUTE 0
		64	#endif
		65
		66	static AV *texture_av;
		67
		68	static struct
		69	{
		70	#define GL_FUNC(ptr,name) ptr name;
		71	#include "glfunc.h"
		72	#undef GL_FUNC
		73	} gl;
		74
		75	static void
		76	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		77	{
		78	if (gl.BlendFuncSeparate)
		79	gl.BlendFuncSeparate (sa, da, saa, daa);
		80	else if (gl.BlendFuncSeparateEXT)
		81	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		82	else
		83	glBlendFunc (sa, da);
		84	}
		85
		86	static GLuint
		87	gen_texture ()
		88	{
		89	GLuint name;
		90
		91	if (AvFILL (texture_av) >= 0)
		92	name = (GLuint)(size_t)av_pop (texture_av);
		93	else
		94	glGenTextures (1, &name);
		95
		96	return name;
		97	}
		98
		99	static void
		100	del_texture (GLuint name)
		101	{
		102	/* make a half-assed attempt at returning the memory used by the texture */
		103	/* textures are frequently being reused by cfplus anyway */
		104	/glBindTexture (GL_TEXTURE_2D, name);/
		105	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		106	av_push (texture_av, (SV *)(size_t)name);
		107	glDeleteTextures (1, &name);
		108	}
		109
		110	#include "texcache.c"
		111
		112	#include "pango-font.c"
		113	#include "pango-fontmap.c"
		114	#include "pango-render.c"
		115
45	typedef Mix_Chunk *CFClient__MixChunk;	116	typedef Mix_Chunk *CFPlus__MixChunk;
46	typedef Mix_Music *CFClient__MixMusic;	117	typedef Mix_Music *CFPlus__MixMusic;
47		118
48	static PangoContext *context;	119	typedef PangoFontDescription *CFPlus__Font;
49	static PangoFontMap *fontmap;	120
		121	static int
		122	shape_attr_p (PangoLayoutRun *run)
		123	{
		124	GSList *attrs = run->item->analysis.extra_attrs;
		125
		126	while (attrs)
		127	{
		128	PangoAttribute *attr = attrs->data;
		129
		130	if (attr->klass->type == PANGO_ATTR_SHAPE)
		131	return 1;
		132
		133	attrs = attrs->next;
		134	}
		135
		136	return 0;
		137	}
50		138
51	typedef struct cf_layout {	139	typedef struct cf_layout {
52	PangoLayout *pl;	140	PangoLayout *pl;
		141	float r, g, b, a; // default color for rgba mode
53	int base_height;	142	int base_height;
		143	CFPlus__Font font;
54	} *CFClient__Layout;	144	} *CFPlus__Layout;
		145
		146	static CFPlus__Font default_font;
		147	static PangoContext *opengl_context;
		148	static PangoFontMap *opengl_fontmap;
55		149
56	static void	150	static void
57	substitute_func (FcPattern *pattern, gpointer data)	151	substitute_func (FcPattern *pattern, gpointer data)
58	{	152	{
59	FcPatternAddBool (pattern, FC_HINTING , 1);	153	FcPatternAddBool (pattern, FC_HINTING, 1);
		154	#ifdef FC_HINT_STYLE
		155	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		156	#endif
60	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	157	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
61	}	158	}
62		159
63	static void	160	static void
64	layout_update (CFClient__Layout self)	161	layout_update_font (CFPlus__Layout self)
65	{	162	{
66	/* use a random scale factor to account for unknown descenders, 0.8 works	163	/* use a random scale factor to account for unknown descenders, 0.8 works
67	* reasonably well with bitstream vera	164	* reasonably well with bitstream vera
68	*/	165	*/
69	PangoFontDescription *font = pango_context_get_font_description (context);	166	PangoFontDescription *font = self->font ? self->font : default_font;
70		167
71	int height = self->base_height * (PANGO_SCALE * 8 / 10);
72
73	if (pango_font_description_get_size (font) != height)
74	{
75	pango_font_description_set_absolute_size (font, height);	168	pango_font_description_set_absolute_size (font,
76	pango_layout_context_changed (self->pl);	169	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
77	}	170
		171	pango_layout_set_font_description (self->pl, font);
78	}	172	}
79		173
80	static void	174	static void
81	layout_get_pixel_size (CFClient__Layout self, int w, int h)	175	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
82	{	176	{
83	layout_update (self);	177	PangoRectangle rect;
84		178
		179	// get_pixel_* wrongly rounds down
85	pango_layout_get_pixel_size (self->pl, w, h);	180	pango_layout_get_extents (self->pl, 0, &rect);
86		181
87	w = (w + 3) & ~3;	182	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
88	if (!w) w = 1;	183	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
89	if (!h) h = 1;
90	}
91		184
		185	if (!rect.width) rect.width = 1;
		186	if (!rect.height) rect.height = 1;
		187
		188	*w = rect.width;
		189	*h = rect.height;
		190	}
		191
		192	typedef uint16_t tileid;
92	typedef uint16_t mapface;	193	typedef uint16_t faceid;
93		194
94	typedef struct {	195	typedef struct {
95	GLint name;	196	int name;
96	int w, h;	197	int w, h;
97	float s, t;	198	float s, t;
98	uint8_t r, g, b, a;	199	uint8_t r, g, b, a;
		200	tileid smoothtile;
		201	uint8_t smoothlevel;
99	} maptex;	202	} maptex;
100		203
101	typedef struct {	204	typedef struct {
		205	uint32_t player;
		206	tileid tile[3];
102	int16_t darkness;	207	uint16_t darkness;
103	mapface face[3];	208	uint8_t stat_width, stat_hp, flags, smoothmax;
104	} mapcell;	209	} mapcell;
105		210
106	typedef struct {	211	typedef struct {
107	int32_t c0, c1;	212	int32_t c0, c1;
108	mapcell *col;	213	mapcell *col;
109	} maprow;	214	} maprow;
110		215
111	typedef struct map {	216	typedef struct map {
112	int x, y, w, h;	217	int x, y, w, h;
113	int ox, oy; /* offset to virtual global coordinate system */	218	int ox, oy; /* offset to virtual global coordinate system */
114	int faces;	219	int faces; tileid *face2tile; // [faceid]
115	mapface *face;	220	int texs; maptex *tex; // [tileid]
116
117	int texs;
118	maptex *tex;
119		221
120	int32_t rows;	222	int32_t rows;
121	maprow *row;	223	maprow *row;
122	} *CFClient__Map;	224	} *CFPlus__Map;
123		225
124	static char *	226	static char *
125	prepend (char *ptr, int sze, int inc)	227	prepend (char *ptr, int sze, int inc)
126	{	228	{
127	char *p;	229	char *p;
144	}	246	}
145		247
146	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	248	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
147	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	249	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
148		250
		251	static void
		252	need_facenum (struct map *self, faceid face)
		253	{
		254	while (self->faces <= face)
		255	{
		256	Append (tileid, self->face2tile, self->faces, self->faces);
		257	self->faces *= 2;
		258	}
		259	}
		260
		261	static void
		262	need_texid (struct map *self, int texid)
		263	{
		264	while (self->texs <= texid)
		265	{
		266	Append (maptex, self->tex, self->texs, self->texs);
		267	self->texs *= 2;
		268	}
		269	}
		270
149	static maprow *	271	static maprow *
150	map_get_row (CFClient__Map self, int y)	272	map_get_row (CFPlus__Map self, int y)
151	{	273	{
152	if (0 > y)	274	if (0 > y)
153	{	275	{
154	int extend = - y + MAP_EXTEND_Y;	276	int extend = - y + MAP_EXTEND_Y;
155	Prepend (maprow, self->row, self->rows, extend);	277	Prepend (maprow, self->row, self->rows, extend);
…		…
193		315
194	return row->col + (x - row->c0);	316	return row->col + (x - row->c0);
195	}	317	}
196		318
197	static mapcell *	319	static mapcell *
198	map_get_cell (CFClient__Map self, int x, int y)	320	map_get_cell (CFPlus__Map self, int x, int y)
199	{	321	{
200	return row_get_cell (map_get_row (self, y), x);	322	return row_get_cell (map_get_row (self, y), x);
201	}	323	}
202		324
203	static void	325	static void
204	map_clear (CFClient__Map self)	326	map_clear (CFPlus__Map self)
205	{	327	{
206	int r;	328	int r;
207		329
208	for (r = 0; r < self->rows; r++)	330	for (r = 0; r < self->rows; r++)
209	Safefree (self->row[r].col);	331	Safefree (self->row[r].col);
…		…
217	self->row = 0;	339	self->row = 0;
218	self->rows = 0;	340	self->rows = 0;
219	}	341	}
220		342
221	static void	343	static void
222	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	344	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
223	{	345	{
224	int x, y;	346	int x, y;
225	maprow *row;	347	maprow *row;
		348	mapcell *cell;
226		349
227	for (y = y0; y < y0 + h; y++)	350	for (y = y0; y < y0 + h; y++)
228	if (y >= 0)	351	if (y >= 0)
229	{	352	{
230	if (y >= self->rows)	353	if (y >= self->rows)
…		…
236	if (x >= row->c0)	359	if (x >= row->c0)
237	{	360	{
238	if (x >= row->c1)	361	if (x >= row->c1)
239	break;	362	break;
240		363
241	row->col[x - row->c0].darkness = -1;	364	cell = row->col + x - row->c0;
		365
		366	cell->darkness = 0;
		367	cell->stat_hp = 0;
		368	cell->flags = 0;
		369	cell->player = 0;
242	}	370	}
243	}	371	}
244	}	372	}
245		373
		374	typedef struct {
		375	tileid tile;
		376	uint8_t x, y, level;
		377	} smooth_key;
		378
246	static void	379	static void
		380	smooth_or_bits (HV hv, smooth_key key, IV bits)
		381	{
		382	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		383
		384	if (SvIOK (*sv))
		385	SvIV_set (sv, SvIVX (sv) \| bits);
		386	else
		387	sv_setiv (*sv, bits);
		388	}
		389
		390	static void
247	music_finished ()	391	music_finished (void)
248	{	392	{
249	SDL_UserEvent ev;	393	SDL_UserEvent ev;
250		394
251	ev.type = SDL_USEREVENT;	395	ev.type = SDL_USEREVENT;
252	ev.code = 0;	396	ev.code = 0;
…		…
254	ev.data2 = 0;	398	ev.data2 = 0;
255		399
256	SDL_PushEvent ((SDL_Event *)&ev);	400	SDL_PushEvent ((SDL_Event *)&ev);
257	}	401	}
258		402
		403	static void
		404	channel_finished (int channel)
		405	{
		406	SDL_UserEvent ev;
		407
		408	ev.type = SDL_USEREVENT;
		409	ev.code = 1;
		410	ev.data1 = (void *)(long)channel;
		411	ev.data2 = 0;
		412
		413	SDL_PushEvent ((SDL_Event *)&ev);
		414	}
		415
		416	static unsigned int
		417	minpot (unsigned int n)
		418	{
		419	if (!n)
		420	return 0;
		421
		422	--n;
		423
		424	n \|= n >> 1;
		425	n \|= n >> 2;
		426	n \|= n >> 4;
		427	n \|= n >> 8;
		428	n \|= n >> 16;
		429
		430	return n + 1;
		431	}
		432
		433	/* SDL should provide this, really. */
		434	#define SDLK_MODIFIER_MIN 300
		435	#define SDLK_MODIFIER_MAX 314
		436
259	MODULE = CFClient PACKAGE = CFClient	437	MODULE = CFPlus PACKAGE = CFPlus
260		438
261	PROTOTYPES: ENABLE	439	PROTOTYPES: ENABLE
262		440
263	BOOT:	441	BOOT:
264	{	442	{
265	HV *stash = gv_stashpv ("CFClient", 1);	443	HV *stash = gv_stashpv ("CFPlus", 1);
266	static const struct {	444	static const struct {
267	const char *name;	445	const char *name;
268	IV iv;	446	IV iv;
269	} *civ, const_iv[] = {	447	} *civ, const_iv[] = {
270	# define const_iv(name) { # name, (IV)name }	448	# define const_iv(name) { # name, (IV)name }
		449	const_iv (SDLK_MODIFIER_MIN),
		450	const_iv (SDLK_MODIFIER_MAX),
		451
271	const_iv (SDL_ACTIVEEVENT),	452	const_iv (SDL_ACTIVEEVENT),
272	const_iv (SDL_KEYDOWN),	453	const_iv (SDL_KEYDOWN),
273	const_iv (SDL_KEYUP),	454	const_iv (SDL_KEYUP),
274	const_iv (SDL_MOUSEMOTION),	455	const_iv (SDL_MOUSEMOTION),
275	const_iv (SDL_MOUSEBUTTONDOWN),	456	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
284	const_iv (SDL_EVENT_RESERVEDA),	465	const_iv (SDL_EVENT_RESERVEDA),
285	const_iv (SDL_EVENT_RESERVEDB),	466	const_iv (SDL_EVENT_RESERVEDB),
286	const_iv (SDL_VIDEORESIZE),	467	const_iv (SDL_VIDEORESIZE),
287	const_iv (SDL_VIDEOEXPOSE),	468	const_iv (SDL_VIDEOEXPOSE),
288	const_iv (SDL_USEREVENT),	469	const_iv (SDL_USEREVENT),
		470
		471	const_iv (SDL_APPINPUTFOCUS),
		472	const_iv (SDL_APPMOUSEFOCUS),
		473	const_iv (SDL_APPACTIVE),
		474
289	const_iv (SDLK_KP0),	475	const_iv (SDLK_KP0),
290	const_iv (SDLK_KP1),	476	const_iv (SDLK_KP1),
291	const_iv (SDLK_KP2),	477	const_iv (SDLK_KP2),
292	const_iv (SDLK_KP3),	478	const_iv (SDLK_KP3),
293	const_iv (SDLK_KP4),	479	const_iv (SDLK_KP4),
…		…
348	const_iv (SDLK_BREAK),	534	const_iv (SDLK_BREAK),
349	const_iv (SDLK_MENU),	535	const_iv (SDLK_MENU),
350	const_iv (SDLK_POWER),	536	const_iv (SDLK_POWER),
351	const_iv (SDLK_EURO),	537	const_iv (SDLK_EURO),
352	const_iv (SDLK_UNDO),	538	const_iv (SDLK_UNDO),
		539
353	const_iv (KMOD_NONE),	540	const_iv (KMOD_NONE),
		541	const_iv (KMOD_SHIFT),
354	const_iv (KMOD_LSHIFT),	542	const_iv (KMOD_LSHIFT),
355	const_iv (KMOD_RSHIFT),	543	const_iv (KMOD_RSHIFT),
		544	const_iv (KMOD_CTRL),
356	const_iv (KMOD_LCTRL),	545	const_iv (KMOD_LCTRL),
357	const_iv (KMOD_RCTRL),	546	const_iv (KMOD_RCTRL),
		547	const_iv (KMOD_ALT),
358	const_iv (KMOD_LALT),	548	const_iv (KMOD_LALT),
359	const_iv (KMOD_RALT),	549	const_iv (KMOD_RALT),
		550	const_iv (KMOD_META),
360	const_iv (KMOD_LMETA),	551	const_iv (KMOD_LMETA),
361	const_iv (KMOD_RMETA),	552	const_iv (KMOD_RMETA),
362	const_iv (KMOD_NUM),	553	const_iv (KMOD_NUM),
363	const_iv (KMOD_CAPS),	554	const_iv (KMOD_CAPS),
364	const_iv (KMOD_MODE),	555	const_iv (KMOD_MODE),
365	const_iv (KMOD_CTRL),
366	const_iv (KMOD_SHIFT),
367	const_iv (KMOD_ALT),
368	const_iv (KMOD_META)
369	# undef const_iv	556	# undef const_iv
370	};	557	};
371		558
372	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	559	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
373	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	560	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
374		561
375	fontmap = pango_ft2_font_map_new ();	562	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
376	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	563	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
377	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);
378	}	564	}
		565
		566	void
		567	weaken (SV *rv)
		568	PROTOTYPE: $
		569	CODE:
		570	sv_rvweaken (rv);
379		571
380	int	572	int
		573	in_destruct ()
		574	CODE:
		575	RETVAL = PL_main_cv == Nullcv;
		576	OUTPUT:
		577	RETVAL
		578
		579	NV floor (NV x)
		580
		581	NV ceil (NV x)
		582
		583	void
		584	pango_init ()
		585	CODE:
		586	{
		587	opengl_fontmap = pango_opengl_font_map_new ();
		588	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
		589	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		590	}
		591
		592	int
381	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	593	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
382		594
383	void	595	void
384	SDL_Quit ()	596	SDL_Quit ()
385		597
386	void	598	void
…		…
392	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	604	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
393	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	605	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
394	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	606	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
395	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	607	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
396		608
		609	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		610	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		611
397	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	612	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
398	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	613	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
399	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	614	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
400	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	615	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
401		616
402	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	617	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		618	#if SDL_VERSION_ATLEAST(1,2,10)
403	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	619	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
404	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	620	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		621	#endif
405		622
406	SDL_EnableUNICODE (1);	623	SDL_EnableUNICODE (1);
407	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	624	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
408		625
409	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	626	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
418		635
419	++m;	636	++m;
420	}	637	}
421	}	638	}
422		639
		640	char *
		641	SDL_GetError ()
		642
423	int	643	int
424	SDL_SetVideoMode (int w, int h, int fullscreen)	644	SDL_SetVideoMode (int w, int h, int fullscreen)
425	CODE:	645	CODE:
426	RETVAL = !!SDL_SetVideoMode (	646	RETVAL = !!SDL_SetVideoMode (
427	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	647	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
428	);	648	);
		649	if (RETVAL)
		650	{
		651	av_clear (texture_av);
		652
429	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	653	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		654	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		655	# include "glfunc.h"
		656	# undef GL_FUNC
		657
		658	}
430	OUTPUT:	659	OUTPUT:
431	RETVAL	660	RETVAL
432		661
433	void	662	void
434	SDL_GL_SwapBuffers ()	663	SDL_GL_SwapBuffers ()
435		664
		665	char *
		666	SDL_GetKeyName (int sym)
		667
		668	int
		669	SDL_GetAppState ()
		670
436	void	671	void
437	SDL_PollEvent ()	672	poll_events ()
438	PPCODE:	673	PPCODE:
439	{	674	{
440	SDL_Event ev;	675	SDL_Event ev;
441		676
442	while (SDL_PollEvent (&ev))	677	SDL_PumpEvents ();
		678	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
443	{	679	{
444	HV *hv = newHV ();	680	HV *hv = newHV ();
445	hv_store (hv, "type", 4, newSViv (ev.type), 0);	681	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		682
446	switch (ev.type)	683	switch (ev.type)
447	{	684	{
448	case SDL_KEYDOWN:	685	case SDL_KEYDOWN:
449	case SDL_KEYUP:	686	case SDL_KEYUP:
450	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	687	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
451	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	688	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
452	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	689	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		690	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
453	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	691	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
454	break;	692	break;
455		693
456	case SDL_ACTIVEEVENT:	694	case SDL_ACTIVEEVENT:
457	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	695	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
458	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	696	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
459	break;	697	break;
460		698
461	case SDL_MOUSEMOTION:	699	case SDL_MOUSEMOTION:
		700	{
		701	int state = ev.motion.state;
		702	int x = ev.motion.x;
		703	int y = ev.motion.y;
		704	int xrel = ev.motion.xrel;
		705	int yrel = ev.motion.yrel;
		706
		707	/* do simplistic event compression */
		708	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		709	&& state == ev.motion.state)
		710	{
		711	xrel += ev.motion.xrel;
		712	yrel += ev.motion.yrel;
		713	x = ev.motion.x;
		714	y = ev.motion.y;
		715	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		716	}
		717
		718	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
462	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	719	hv_store (hv, "state", 5, newSViv (state), 0);
463	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	720	hv_store (hv, "x", 1, newSViv (x), 0);
464	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	721	hv_store (hv, "y", 1, newSViv (y), 0);
465	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	722	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
466	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	723	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		724	}
467	break;	725	break;
468		726
469	case SDL_MOUSEBUTTONDOWN:	727	case SDL_MOUSEBUTTONDOWN:
470	case SDL_MOUSEBUTTONUP:	728	case SDL_MOUSEBUTTONUP:
		729	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		730
471	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	731	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
472	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	732	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
473	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	733	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
474	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	734	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		735	break;
		736
		737	case SDL_USEREVENT:
		738	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		739	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		740	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		741	break;
475	}	742	}
476		743
477	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	744	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
478	}	745	}
479	}	746	}
480		747
481	int	748	int
482	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	749	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
483	POSTCALL:	750	POSTCALL:
484	Mix_HookMusicFinished (music_finished);	751	Mix_HookMusicFinished (music_finished);
		752	Mix_ChannelFinished (channel_finished);
485		753
486	void	754	void
487	Mix_CloseAudio ()	755	Mix_CloseAudio ()
488		756
489	int	757	int
490	Mix_AllocateChannels (int numchans = -1)	758	Mix_AllocateChannels (int numchans = -1)
491		759
492	void	760	void
493	lowdelay (int fd, int val = 1)	761	lowdelay (int fd, int val = 1)
494	CODE:	762	CODE:
		763	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		764
		765	void
		766	win32_proxy_info ()
		767	PPCODE:
		768	{
495	#ifndef _WIN32	769	#ifdef _WIN32
496	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	770	char buffer[2048];
		771	DWORD buflen;
		772
		773	EXTEND (SP, 3);
		774
		775	buflen = sizeof (buffer);
		776	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		777	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		778	{
		779	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		780
		781	buflen = sizeof (buffer);
		782	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		783	{
		784	PUSHs (newSVpv (buffer, 0));
		785
		786	buflen = sizeof (buffer);
		787	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		788	PUSHs (newSVpv (buffer, 0));
		789	}
		790	}
497	#endif	791	#endif
498		792	}
499	char *
500	gl_version ()
501	CODE:
502	RETVAL = (char *)glGetString (GL_VERSION);
503	OUTPUT:
504	RETVAL
505
506	char *
507	gl_extensions ()
508	CODE:
509	RETVAL = (char *)glGetString (GL_EXTENSIONS);
510	OUTPUT:
511	RETVAL
512		793
513	void	794	void
514	add_font (char *file)	795	add_font (char *file)
515	CODE:	796	CODE:
516	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	797	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
517
518	void
519	set_font (char *file)
520	CODE:
521	{
522	int count;
523	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
524	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
525	FcPatternDestroy (pattern);
526	pango_context_set_font_description (context, font);
527	}
528		798
529	void	799	void
530	load_image_inline (SV *image_)	800	load_image_inline (SV *image_)
531	ALIAS:	801	ALIAS:
532	load_image_file = 1	802	load_image_file = 1
…		…
574		844
575	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	845	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
576		846
577	assert (surface2->pitch == surface2->w * 4);	847	assert (surface2->pitch == surface2->w * 4);
578		848
		849	SDL_LockSurface (surface2);
579	EXTEND (SP, 5);	850	EXTEND (SP, 6);
580	PUSHs (sv_2mortal (newSViv (surface2->w)));	851	PUSHs (sv_2mortal (newSViv (surface2->w)));
581	PUSHs (sv_2mortal (newSViv (surface2->h)));	852	PUSHs (sv_2mortal (newSViv (surface2->h)));
582	SDL_LockSurface (surface2);
583	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	853	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
584	SDL_UnlockSurface (surface2);
585	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	854	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
586	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	855	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
587	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	856	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		857	SDL_UnlockSurface (surface2);
588		858
589	SDL_FreeSurface (surface);	859	SDL_FreeSurface (surface);
590	SDL_FreeSurface (surface2);	860	SDL_FreeSurface (surface2);
591	}	861	}
592		862
…		…
614	PUSHs (sv_2mortal (newSViv (b / y)));	884	PUSHs (sv_2mortal (newSViv (b / y)));
615	PUSHs (sv_2mortal (newSViv (a / y)));	885	PUSHs (sv_2mortal (newSViv (a / y)));
616	}	886	}
617		887
618	void	888	void
		889	error (char *message)
		890	CODE:
		891	fprintf (stderr, "ERROR: %s\n", message);
		892	#ifdef _WIN32
		893	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		894	#endif
		895
		896	void
619	fatal (char *message)	897	fatal (char *message)
620	CODE:	898	CODE:
		899	fprintf (stderr, "FATAL: %s\n", message);
621	#ifdef _WIN32	900	#ifdef _WIN32
622	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	901	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
		902	#endif
		903	_exit (1);
		904
		905	void
		906	_exit (int retval = 0)
		907	CODE:
		908	#ifdef WIN32
		909	ExitThread (retval); // unclean, please beam me up
623	#else	910	#else
624	fprintf (stderr, "FATAL: %s\n", message);	911	_exit (retval);
625	#endif	912	#endif
626	exit (1);
627		913
		914	void
		915	debug ()
		916	CODE:
		917	{
		918	#if DEBUG
		919	VALGRIND_DO_LEAK_CHECK;
		920	#endif
		921	}
		922
		923	MODULE = CFPlus PACKAGE = CFPlus::Font
		924
		925	CFPlus::Font
		926	new_from_file (SV class, char path, int id = 0)
		927	CODE:
		928	{
		929	int count;
		930	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		931	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		932	FcPatternDestroy (pattern);
		933	}
		934	OUTPUT:
		935	RETVAL
		936
		937	void
		938	DESTROY (CFPlus::Font self)
		939	CODE:
		940	pango_font_description_free (self);
		941
		942	void
		943	make_default (CFPlus::Font self)
		944	CODE:
		945	default_font = self;
		946
628	MODULE = CFClient PACKAGE = CFClient::Layout	947	MODULE = CFPlus PACKAGE = CFPlus::Layout
629		948
630	CFClient::Layout	949	void
631	new (SV *class, int base_height = 10)	950	reset_glyph_cache ()
		951	CODE:
		952	tc_clear ();
		953
		954	CFPlus::Layout
		955	new (SV *class)
632	CODE:	956	CODE:
633	New (0, RETVAL, 1, struct cf_layout);	957	New (0, RETVAL, 1, struct cf_layout);
634	RETVAL->base_height = base_height;	958
635	RETVAL->pl = pango_layout_new (context);	959	RETVAL->pl = pango_layout_new (opengl_context);
		960	RETVAL->r = 1.;
		961	RETVAL->g = 1.;
		962	RETVAL->b = 1.;
		963	RETVAL->a = 1.;
		964	RETVAL->base_height = MIN_FONT_HEIGHT;
		965	RETVAL->font = 0;
		966
636	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	967	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		968	layout_update_font (RETVAL);
637	OUTPUT:	969	OUTPUT:
638	RETVAL	970	RETVAL
639		971
640	void	972	void
641	DESTROY (CFClient::Layout self)	973	DESTROY (CFPlus::Layout self)
642	CODE:	974	CODE:
643	g_object_unref (self->pl);	975	g_object_unref (self->pl);
644	Safefree (self);	976	Safefree (self);
645		977
646	void	978	void
647	set_text (CFClient::Layout self, SV *text_)	979	set_text (CFPlus::Layout self, SV *text_)
648	CODE:	980	CODE:
649	{	981	{
650	STRLEN textlen;	982	STRLEN textlen;
651	char *text = SvPVutf8 (text_, textlen);	983	char *text = SvPVutf8 (text_, textlen);
652		984
653	pango_layout_set_text (self->pl, text, textlen);	985	pango_layout_set_text (self->pl, text, textlen);
654	}	986	}
655		987
656	void	988	void
657	set_markup (CFClient::Layout self, SV *text_)	989	set_markup (CFPlus::Layout self, SV *text_)
658	CODE:	990	CODE:
659	{	991	{
660	STRLEN textlen;	992	STRLEN textlen;
661	char *text = SvPVutf8 (text_, textlen);	993	char *text = SvPVutf8 (text_, textlen);
662		994
663	pango_layout_set_markup (self->pl, text, textlen);	995	pango_layout_set_markup (self->pl, text, textlen);
664	}	996	}
665		997
		998	void
		999	set_shapes (CFPlus::Layout self, ...)
		1000	CODE:
		1001	{
		1002	PangoAttrList *attrs = 0;
		1003	const char *text = pango_layout_get_text (self->pl);
		1004	const char *pos = text;
		1005	int arg = 4;
		1006
		1007	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		1008	{
		1009	PangoRectangle inkrect, rect;
		1010	PangoAttribute *attr;
		1011
		1012	int x = SvIV (ST (arg - 3));
		1013	int y = SvIV (ST (arg - 2));
		1014	int w = SvIV (ST (arg - 1));
		1015	int h = SvIV (ST (arg ));
		1016
		1017	inkrect.x = 0;
		1018	inkrect.y = 0;
		1019	inkrect.width = 0;
		1020	inkrect.height = 0;
		1021
		1022	rect.x = x * PANGO_SCALE;
		1023	rect.y = y * PANGO_SCALE;
		1024	rect.width = w * PANGO_SCALE;
		1025	rect.height = h * PANGO_SCALE;
		1026
		1027	if (!attrs)
		1028	attrs = pango_layout_get_attributes (self->pl);
		1029
		1030	attr = pango_attr_shape_new (&inkrect, &rect);
		1031	attr->start_index = pos - text;
		1032	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		1033	pango_attr_list_insert (attrs, attr);
		1034
		1035	arg += 4;
		1036	pos += sizeof (OBJ_STR) - 1;
		1037	}
		1038
		1039	if (attrs)
		1040	pango_layout_set_attributes (self->pl, attrs);
		1041	}
		1042
		1043	void
		1044	get_shapes (CFPlus::Layout self)
		1045	PPCODE:
		1046	{
		1047	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		1048
		1049	do
		1050	{
		1051	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		1052
		1053	if (run && shape_attr_p (run))
		1054	{
		1055	PangoRectangle extents;
		1056	pango_layout_iter_get_run_extents (iter, 0, &extents);
		1057
		1058	EXTEND (SP, 2);
		1059	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		1060	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		1061	}
		1062	}
		1063	while (pango_layout_iter_next_run (iter));
		1064
		1065	pango_layout_iter_free (iter);
		1066	}
		1067
		1068	int
		1069	has_wrapped (CFPlus::Layout self)
		1070	CODE:
		1071	{
		1072	int lines = 1;
		1073	const char *text = pango_layout_get_text (self->pl);
		1074
		1075	while (*text)
		1076	lines += *text++ == '\n';
		1077
		1078	RETVAL = lines < pango_layout_get_line_count (self->pl);
		1079	}
		1080	OUTPUT:
		1081	RETVAL
		1082
666	SV *	1083	SV *
667	get_text (CFClient::Layout self)	1084	get_text (CFPlus::Layout self)
668	CODE:	1085	CODE:
669	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1086	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
670	SvUTF8_on (RETVAL);	1087	sv_utf8_decode (RETVAL);
671	OUTPUT:	1088	OUTPUT:
672	RETVAL	1089	RETVAL
673		1090
674	void	1091	void
		1092	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
		1093	CODE:
		1094	self->r = r;
		1095	self->g = g;
		1096	self->b = b;
		1097	self->a = a;
		1098
		1099	void
		1100	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
		1101	CODE:
		1102	if (self->font != font)
		1103	{
		1104	self->font = font;
		1105	layout_update_font (self);
		1106	}
		1107
		1108	void
675	set_height (CFClient::Layout self, int base_height)	1109	set_height (CFPlus::Layout self, int base_height)
676	CODE:	1110	CODE:
		1111	if (self->base_height != base_height)
		1112	{
677	self->base_height = base_height;	1113	self->base_height = base_height;
		1114	layout_update_font (self);
		1115	}
678		1116
679	void	1117	void
680	set_width (CFClient::Layout self, int max_width = -1)	1118	set_width (CFPlus::Layout self, int max_width = -1)
681	CODE:	1119	CODE:
682	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1120	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
683		1121
684	void	1122	void
		1123	set_indent (CFPlus::Layout self, int indent)
		1124	CODE:
		1125	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		1126
		1127	void
		1128	set_spacing (CFPlus::Layout self, int spacing)
		1129	CODE:
		1130	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		1131
		1132	void
		1133	set_ellipsise (CFPlus::Layout self, int ellipsise)
		1134	CODE:
		1135	pango_layout_set_ellipsize (self->pl,
		1136	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		1137	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		1138	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		1139	: PANGO_ELLIPSIZE_NONE
		1140	);
		1141
		1142	void
		1143	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		1144	CODE:
		1145	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		1146
		1147	void
685	size (CFClient::Layout self)	1148	size (CFPlus::Layout self)
686	PPCODE:	1149	PPCODE:
687	{	1150	{
688	int w, h;	1151	int w, h;
689		1152
690	layout_update (self);
691	layout_get_pixel_size (self, &w, &h);	1153	layout_get_pixel_size (self, &w, &h);
692		1154
693	EXTEND (SP, 2);	1155	EXTEND (SP, 2);
694	PUSHs (sv_2mortal (newSViv (w)));	1156	PUSHs (sv_2mortal (newSViv (w)));
695	PUSHs (sv_2mortal (newSViv (h)));	1157	PUSHs (sv_2mortal (newSViv (h)));
696	}	1158	}
697		1159
698	int	1160	int
		1161	descent (CFPlus::Layout self)
		1162	CODE:
		1163	{
		1164	PangoRectangle rect;
		1165	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1166	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1167	RETVAL = PANGO_DESCENT (rect);
		1168	}
		1169	OUTPUT:
		1170	RETVAL
		1171
		1172	int
699	xy_to_index (CFClient::Layout self, int x, int y)	1173	xy_to_index (CFPlus::Layout self, int x, int y)
700	CODE:	1174	CODE:
701	{	1175	{
702	int index, trailing;	1176	int index, trailing;
703
704	layout_update (self);
705	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1177	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
706
707	RETVAL = index;	1178	RETVAL = index + trailing;
708	}	1179	}
709	OUTPUT:	1180	OUTPUT:
710	RETVAL	1181	RETVAL
711		1182
712	void	1183	void
713	cursor_pos (CFClient::Layout self, int index)	1184	cursor_pos (CFPlus::Layout self, int index)
714	PPCODE:	1185	PPCODE:
715	{	1186	{
716	PangoRectangle strong_pos;	1187	PangoRectangle strong_pos;
717	layout_update (self);
718	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1188	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
719		1189
720	EXTEND (SP, 3);	1190	EXTEND (SP, 3);
721	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1191	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
722	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1192	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
723	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1193	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
724	}	1194	}
725		1195
726	void	1196	void
727	render (CFClient::Layout self)	1197	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
728	PPCODE:	1198	PPCODE:
729	{	1199	{
730	SV *retval;	1200	int line, x;
731	int w, h;
732	FT_Bitmap bitmap;
733		1201
734	layout_update (self);	1202	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
735	layout_get_pixel_size (self, &w, &h);	1203	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
736		1204
737	retval = newSV (w * h);
738	SvPOK_only (retval);
739	SvCUR_set (retval, w * h);
740
741	bitmap.rows = h;
742	bitmap.width = w;
743	bitmap.pitch = w;
744	bitmap.buffer = (unsigned char*)SvPVX (retval);
745	bitmap.num_grays = 256;
746	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
747
748	memset (bitmap.buffer, 0, w * h);
749
750	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
751
752	EXTEND (SP, 3);	1205	EXTEND (SP, 2);
753	PUSHs (sv_2mortal (newSViv (w)));	1206	PUSHs (sv_2mortal (newSViv (line - 1)));
		1207	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1208	}
		1209
		1210	void
		1211	line_x_to_index (CFPlus::Layout self, int line, int x)
		1212	PPCODE:
		1213	{
		1214	PangoLayoutLine *lp;
		1215	int index, trailing;
		1216
		1217	if (line < 0)
		1218	XSRETURN_EMPTY;
		1219
		1220	if (!(lp = pango_layout_get_line (self->pl, line)))
		1221	XSRETURN_EMPTY; /* do better */
		1222
		1223	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1224
		1225	EXTEND (SP, 2);
		1226	if (GIMME_V == G_SCALAR)
		1227	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1228	else
		1229	{
754	PUSHs (sv_2mortal (newSViv (h)));	1230	PUSHs (sv_2mortal (newSViv (index)));
755	PUSHs (sv_2mortal (retval));	1231	PUSHs (sv_2mortal (newSViv (trailing)));
		1232	}
756	}	1233	}
757		1234
		1235	void
		1236	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1237	PPCODE:
		1238	pango_opengl_render_layout_subpixel (
		1239	self->pl,
		1240	x * PANGO_SCALE, y * PANGO_SCALE,
		1241	self->r, self->g, self->b, self->a,
		1242	flags
		1243	);
		1244
758	MODULE = CFClient PACKAGE = CFClient::Texture	1245	MODULE = CFPlus PACKAGE = CFPlus::Texture
759		1246
		1247	int minpot (int n)
		1248
760	void	1249	void
		1250	pad2pot (SV data_, SV w_, SV *h_)
		1251	CODE:
		1252	{
		1253	int ow = SvIV (w_);
		1254	int oh = SvIV (h_);
		1255
		1256	if (ow && oh)
		1257	{
		1258	int nw = minpot (ow);
		1259	int nh = minpot (oh);
		1260
		1261	if (nw != ow \|\| nh != oh)
		1262	{
		1263	if (SvOK (data_))
		1264	{
		1265	STRLEN datalen;
		1266	char *data = SvPVbyte (data_, datalen);
		1267	int bpp = datalen / (ow * oh);
		1268	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1269
		1270	SvPOK_only (result_);
		1271	SvCUR_set (result_, nw * nh * bpp);
		1272
		1273	memset (SvPVX (result_), 0, nw * nh * bpp);
		1274	while (oh--)
		1275	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1276
		1277	sv_setsv (data_, result_);
		1278	}
		1279
		1280	sv_setiv (w_, nw);
		1281	sv_setiv (h_, nh);
		1282	}
		1283	}
		1284	}
		1285
		1286	void
761	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1287	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
762	PROTOTYPE: $$$;$$	1288	PROTOTYPE: $$$;$$
		1289	ALIAS:
		1290	draw_quad_alpha = 1
		1291	draw_quad_alpha_premultiplied = 2
763	CODE:	1292	CODE:
764	{	1293	{
765	HV hv = (HV )SvRV (self);	1294	HV hv = (HV )SvRV (self);
766	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1295	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
767	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1296	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
768	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1297	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
769	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
770		1298
771	if (items < 5)	1299	if (items < 5)
772	{	1300	{
773	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1301	w = SvNV (*hv_fetch (hv, "w", 1, 1));
774	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1302	h = SvNV (*hv_fetch (hv, "h", 1, 1));
775	}	1303	}
776		1304
		1305	if (ix)
		1306	{
		1307	glEnable (GL_BLEND);
		1308
		1309	if (ix == 2)
		1310	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1311	else
		1312	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1313	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1314
		1315	glEnable (GL_ALPHA_TEST);
		1316	glAlphaFunc (GL_GREATER, 0.01f);
		1317	}
		1318
777	glBindTexture (GL_TEXTURE_2D, name);	1319	glBindTexture (GL_TEXTURE_2D, name);
778	if (wrap_mode) {	1320
779	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
780	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
781	}
782	glBegin (GL_QUADS);	1321	glBegin (GL_QUADS);
783	glTexCoord2f (0, 0); glVertex2f (x , y );	1322	glTexCoord2f (0, 0); glVertex2f (x , y );
784	glTexCoord2f (0, t); glVertex2f (x , y + h);	1323	glTexCoord2f (0, t); glVertex2f (x , y + h);
785	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1324	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
786	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1325	glTexCoord2f (s, 0); glVertex2f (x + w, y );
787	glEnd ();	1326	glEnd ();
788	}
789		1327
		1328	if (ix)
		1329	{
		1330	glDisable (GL_ALPHA_TEST);
		1331	glDisable (GL_BLEND);
		1332	}
		1333	}
		1334
		1335	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1336	CODE:
		1337	{
		1338	GLint width;
		1339	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1340	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1341	RETVAL = width > 0;
		1342	}
		1343	OUTPUT:
		1344	RETVAL
		1345
790	MODULE = CFClient PACKAGE = CFClient::Map	1346	MODULE = CFPlus PACKAGE = CFPlus::Map
791		1347
792	CFClient::Map	1348	CFPlus::Map
793	new (SV *class, int map_width, int map_height)	1349	new (SV *class)
794	CODE:	1350	CODE:
795	New (0, RETVAL, 1, struct map);	1351	New (0, RETVAL, 1, struct map);
796	RETVAL->x = 0;	1352	RETVAL->x = 0;
797	RETVAL->y = 0;	1353	RETVAL->y = 0;
798	RETVAL->w = map_width;	1354	RETVAL->w = 0;
799	RETVAL->h = map_height;	1355	RETVAL->h = 0;
800	RETVAL->ox = 0;	1356	RETVAL->ox = 0;
801	RETVAL->oy = 0;	1357	RETVAL->oy = 0;
802	RETVAL->faces = 8192;	1358	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
803	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1359	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
804	RETVAL->texs = 8192;
805	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
806	RETVAL->rows = 0;	1360	RETVAL->rows = 0;
807	RETVAL->row = 0;	1361	RETVAL->row = 0;
808	OUTPUT:	1362	OUTPUT:
809	RETVAL	1363	RETVAL
810		1364
811	void	1365	void
812	DESTROY (CFClient::Map self)	1366	DESTROY (CFPlus::Map self)
813	CODE:	1367	CODE:
814	{	1368	{
815	map_clear (self);	1369	map_clear (self);
816	Safefree (self->face);	1370	Safefree (self->face2tile);
		1371	Safefree (self->tex);
817	Safefree (self);	1372	Safefree (self);
818	}	1373	}
819		1374
820	void	1375	void
		1376	resize (CFPlus::Map self, int map_width, int map_height)
		1377	CODE:
		1378	self->w = map_width;
		1379	self->h = map_height;
		1380
		1381	void
821	clear (CFClient::Map self)	1382	clear (CFPlus::Map self)
822	CODE:	1383	CODE:
823	map_clear (self);	1384	map_clear (self);
824		1385
825	void	1386	void
826	set_face (CFClient::Map self, int face, int texid)	1387	set_tileid (CFPlus::Map self, int face, int tile)
827	CODE:	1388	CODE:
828	{	1389	{
829	while (self->faces <= face)	1390	need_facenum (self, face); self->face2tile [face] = tile;
830	{	1391	need_texid (self, tile);
831	Append (mapface, self->face, self->faces, self->faces);
832	self->faces *= 2;
833	}
834
835	self->face [face] = texid;
836	}	1392	}
837		1393
838	void	1394	void
		1395	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1396	CODE:
		1397	{
		1398	tileid texid;
		1399	maptex *tex;
		1400
		1401	if (face < 0 \|\| face >= self->faces)
		1402	return;
		1403
		1404	if (smooth < 0 \|\| smooth >= self->faces)
		1405	return;
		1406
		1407	texid = self->face2tile [face];
		1408
		1409	if (!texid)
		1410	return;
		1411
		1412	tex = self->tex + texid;
		1413	tex->smoothtile = self->face2tile [smooth];
		1414	tex->smoothlevel = level;
		1415	}
		1416
		1417	void
839	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)	1418	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)
840	CODE:	1419	CODE:
841	{	1420	{
842	while (self->texs <= texid)	1421	need_texid (self, texid);
843	{
844	Append (maptex, self->tex, self->texs, self->texs);
845	self->texs *= 2;
846	}
847		1422
848	{	1423	{
849	maptex *tex = self->tex + texid;	1424	maptex *tex = self->tex + texid;
850		1425
851	tex->name = name;	1426	tex->name = name;
…		…
856	tex->r = r;	1431	tex->r = r;
857	tex->g = g;	1432	tex->g = g;
858	tex->b = b;	1433	tex->b = b;
859	tex->a = a;	1434	tex->a = a;
860	}	1435	}
		1436
		1437	// somewhat hackish, but for textures that require it, it really
		1438	// improves the look, and most others don't suffer.
		1439	glBindTexture (GL_TEXTURE_2D, name);
		1440	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1441	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1442	// use uglier nearest interpolation because linear suffers
		1443	// from transparent color bleeding and ugly wrapping effects.
		1444	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
861	}	1445	}
862		1446
863	int	1447	int
864	ox (CFClient::Map self)	1448	ox (CFPlus::Map self)
865	ALIAS:	1449	ALIAS:
866	oy = 1	1450	oy = 1
		1451	x = 2
		1452	y = 3
		1453	w = 4
		1454	h = 5
867	CODE:	1455	CODE:
868	switch (ix)	1456	switch (ix)
869	{	1457	{
870	case 0: RETVAL = self->ox; break;	1458	case 0: RETVAL = self->ox; break;
871	case 1: RETVAL = self->oy; break;	1459	case 1: RETVAL = self->oy; break;
		1460	case 2: RETVAL = self->x; break;
		1461	case 3: RETVAL = self->y; break;
		1462	case 4: RETVAL = self->w; break;
		1463	case 5: RETVAL = self->h; break;
872	}	1464	}
873	OUTPUT:	1465	OUTPUT:
874	RETVAL	1466	RETVAL
875		1467
876	void	1468	void
877	scroll (CFClient::Map self, int dx, int dy)	1469	scroll (CFPlus::Map self, int dx, int dy)
878	CODE:	1470	CODE:
879	{	1471	{
880	if (dx > 0)	1472	if (dx > 0)
881	map_blank (self, self->x, self->y, dx - 1, self->h);	1473	map_blank (self, self->x, self->y, dx, self->h);
882	else if (dx < 0)	1474	else if (dx < 0)
883	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1475	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
884		1476
885	if (dy > 0)	1477	if (dy > 0)
886	map_blank (self, self->x, self->y, self->w, dy - 1);	1478	map_blank (self, self->x, self->y, self->w, dy);
887	else if (dy < 0)	1479	else if (dy < 0)
888	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1480	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
889		1481
890	self->ox += dx; self->x += dx;	1482	self->ox += dx; self->x += dx;
891	self->oy += dy; self->y += dy;	1483	self->oy += dy; self->y += dy;
892		1484
893	while (self->y < 0)	1485	while (self->y < 0)
…		…
898	self->y += MAP_EXTEND_Y;	1490	self->y += MAP_EXTEND_Y;
899	}	1491	}
900	}	1492	}
901		1493
902	void	1494	void
903	map1a_update (CFClient::Map self, SV *data_)	1495	map1a_update (CFPlus::Map self, SV *data_, int extmap)
904	CODE:	1496	CODE:
905	{	1497	{
906	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1498	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
907	uint8_t data_end = (uint8_t )SvEND (data_);	1499	uint8_t data_end = (uint8_t )SvEND (data_);
908	mapcell *cell;	1500	mapcell *cell;
909	int x, y, flags;	1501	int x, y, flags;
910		1502
911	while (data < data_end)	1503	while (data < data_end - 1)
912	{	1504	{
913	flags = (data [0] << 8) + data [1]; data += 2;	1505	flags = (data [0] << 8) + data [1]; data += 2;
914		1506
915	x = ((flags >> 10) & 63) + self->x;	1507	x = self->x + ((flags >> 10) & 63);
916	y = ((flags >> 4) & 63) + self->y;	1508	y = self->y + ((flags >> 4) & 63);
917		1509
918	cell = map_get_cell (self, x, y);	1510	cell = map_get_cell (self, x, y);
919		1511
920	if (flags & 15)	1512	if (flags & 15)
921	{	1513	{
922	if (cell->darkness < 0)	1514	if (!cell->darkness)
923	{	1515	{
		1516	memset (cell, 0, sizeof (*cell));
924	cell->darkness = 0;	1517	cell->darkness = 256;
925	cell->face [0] = 0;
926	cell->face [1] = 0;
927	cell->face [2] = 0;
928	}	1518	}
929		1519
930	cell->darkness = flags & 8 ? *data++ : 255;
931
932	//TODO: don't trust server data to be in-range(!)	1520	//TODO: don't trust server data to be in-range(!)
		1521
		1522	if (flags & 8)
		1523	{
		1524	if (extmap)
		1525	{
		1526	uint8_t ext, cmd;
		1527
		1528	do
		1529	{
		1530	ext = *data++;
		1531	cmd = ext & 0x3f;
		1532
		1533	if (cmd < 4)
		1534	cell->darkness = 255 - ext * 64 + 1;
		1535	else if (cmd == 5) // health
		1536	{
		1537	cell->stat_width = 1;
		1538	cell->stat_hp = *data++;
		1539	}
		1540	else if (cmd == 6) // monster width
		1541	cell->stat_width = *data++ + 1;
		1542	else if (cmd == 0x47)
		1543	{
		1544	if (*data == 4)
		1545	; // decode player count
		1546
		1547	data += *data + 1;
		1548	}
		1549	else if (cmd == 8) // cell flags
		1550	cell->flags = *data++;
		1551	else if (ext & 0x40) // unknown, multibyte => skip
		1552	data += *data + 1;
		1553	else
		1554	data++;
		1555	}
		1556	while (ext & 0x80);
		1557	}
		1558	else
		1559	cell->darkness = *data++ + 1;
		1560	}
933		1561
934	if (flags & 4)	1562	if (flags & 4)
935	{	1563	{
936	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1564	faceid face = (data [0] << 8) + data [1]; data += 2;
		1565	need_facenum (self, face);
		1566	cell->tile [0] = self->face2tile [face];
937	}	1567	}
938		1568
939	if (flags & 2)	1569	if (flags & 2)
940	{	1570	{
941	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1571	faceid face = (data [0] << 8) + data [1]; data += 2;
		1572	need_facenum (self, face);
		1573	cell->tile [1] = self->face2tile [face];
942	}	1574	}
943		1575
944	if (flags & 1)	1576	if (flags & 1)
945	{	1577	{
946	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1578	faceid face = (data [0] << 8) + data [1]; data += 2;
		1579	need_facenum (self, face);
		1580	cell->tile [2] = self->face2tile [face];
947	}	1581	}
948	}	1582	}
949	else	1583	else
950	cell->darkness = -1;	1584	cell->darkness = 0;
951	}	1585	}
952	}	1586	}
953		1587
954	SV *	1588	SV *
955	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1589	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
956	CODE:	1590	CODE:
957	{	1591	{
958	int x1, x;	1592	int x1, x;
959	int y1, y;	1593	int y1, y;
960	int z;	1594	int z;
…		…
981	{	1615	{
982	mapcell *cell = row->col + (x - row->c0);	1616	mapcell *cell = row->col + (x - row->c0);
983		1617
984	for (z = 0; z <= 0; z++)	1618	for (z = 0; z <= 0; z++)
985	{	1619	{
986	mapface face = cell->face [z];
987
988	if (face)
989	{
990	maptex tex = self->tex [face];	1620	maptex tex = self->tex [cell->tile [z]];
991	int a0 = 255 - tex.a;	1621	int a0 = 255 - tex.a;
992	int a1 = tex.a;	1622	int a1 = tex.a;
993		1623
994	r = (r * a0 + tex.r * a1) / 255;	1624	r = (r * a0 + tex.r * a1) / 255;
995	g = (g * a0 + tex.g * a1) / 255;	1625	g = (g * a0 + tex.g * a1) / 255;
996	b = (b * a0 + tex.b * a1) / 255;	1626	b = (b * a0 + tex.b * a1) / 255;
997	a = (a * a0 + tex.a * a1) / 255;	1627	a = (a * a0 + tex.a * a1) / 255;
998	}
999	}	1628	}
1000	}	1629	}
1001		1630
1002	*map++ = (r )	1631	*map++ = (r )
1003	\| (g << 8)	1632	\| (g << 8)
…		…
1010	}	1639	}
1011	OUTPUT:	1640	OUTPUT:
1012	RETVAL	1641	RETVAL
1013		1642
1014	void	1643	void
1015	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1644	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1016	PPCODE:	1645	CODE:
1017	{	1646	{
1018	int vx, vy;	1647	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1648	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1649	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1650	smooth_key skey;
1019	int x, y, z;	1651	int x, y, z;
1020	int last_name;	1652	int last_name;
1021	mapface face;	1653
		1654	// thats current max. sorry.
		1655	if (sw > 255) sw = 255;
		1656	if (sh > 255) sh = 255;
		1657
		1658	// clear key, in case of extra padding
		1659	memset (&skey, 0, sizeof (skey));
		1660
		1661	glColor4ub (255, 255, 255, 255);
		1662
		1663	glEnable (GL_BLEND);
		1664	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1665	glEnable (GL_TEXTURE_2D);
		1666	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1667
		1668	glBegin (GL_QUADS);
		1669
		1670	last_name = 0;
		1671
		1672	mx += self->x;
		1673	my += self->y;
		1674
		1675	// first pass: determine smooth_max
		1676	// rather ugly, if you ask me
		1677	// could also be stored inside mapcell and updated on change
		1678	memset (smooth_max, 0, sizeof (smooth_max));
		1679
		1680	for (y = 0; y < sh; y++)
		1681	if (0 <= y + my && y + my < self->rows)
		1682	{
		1683	maprow *row = self->row + (y + my);
		1684
		1685	for (x = 0; x < sw; x++)
		1686	if (row->c0 <= x + mx && x + mx < row->c1)
		1687	{
		1688	mapcell *cell = row->col + (x + mx - row->c0);
		1689
		1690	smooth_max[x + 1][y + 1] =
		1691	MAX (self->tex [cell->tile [0]].smoothlevel,
		1692	MAX (self->tex [cell->tile [1]].smoothlevel,
		1693	self->tex [cell->tile [2]].smoothlevel));
		1694	}
		1695	}
		1696
		1697	for (z = 0; z <= 2; z++)
		1698	{
		1699	memset (smooth_level, 0, sizeof (smooth_level));
		1700
		1701	for (y = 0; y < sh; y++)
		1702	if (0 <= y + my && y + my < self->rows)
		1703	{
		1704	maprow *row = self->row + (y + my);
		1705
		1706	for (x = 0; x < sw; x++)
		1707	if (row->c0 <= x + mx && x + mx < row->c1)
		1708	{
		1709	mapcell *cell = row->col + (x + mx - row->c0);
		1710	tileid tile = cell->tile [z];
		1711
		1712	if (tile)
		1713	{
		1714	maptex tex = self->tex [tile];
		1715	int px = (x + 1) * T - tex.w;
		1716	int py = (y + 1) * T - tex.h;
		1717
		1718	// suppressing texture state switches here
		1719	// is only moderately effective, but worth the extra effort
		1720	if (last_name != tex.name)
		1721	{
		1722	if (!tex.name)
		1723	tex = self->tex [2]; /* missing, replace by noface */
		1724
		1725	glEnd ();
		1726	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1727	glBegin (GL_QUADS);
		1728	}
		1729
		1730	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1731	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1732	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1733	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1734
		1735	if (cell->flags && z == 2)
		1736	{
		1737	if (cell->flags & 1)
		1738	{
		1739	maptex tex = self->tex [1];
		1740	int px = x * T + T * 2 / 32;
		1741	int py = y * T - T * 6 / 32;
		1742
		1743	glEnd ();
		1744	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1745	glBegin (GL_QUADS);
		1746
		1747	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1748	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1749	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1750	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1751	}
		1752	}
		1753
		1754	// update smooth hash
		1755	if (tex.smoothtile)
		1756	{
		1757	skey.tile = tex.smoothtile;
		1758	skey.level = tex.smoothlevel;
		1759
		1760	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1761
		1762	// add bits to current tile and all neighbours. skey.x\|y is
		1763	// shifted +1\|+1 so we always stay positive.
		1764
		1765	// bits is ___n cccc CCCC bbbb
		1766	// n do not draw borders&corners
		1767	// c draw these corners, but...
		1768	// C ... not these
		1769	// b draw these borders
		1770
		1771	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1772	// ┃· ·· ·┃ ━━
		1773
		1774	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1775	// ·· ·· ·┏ ┓·
		1776
		1777	// full tile
		1778	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1779
		1780	// borders
		1781	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1782	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1783	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1784	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1785
		1786	// corners
		1787	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1788	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1789	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1790	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1791	}
		1792	}
		1793	}
		1794	}
		1795
		1796	// go through all smoothlevels, lowest to highest, then draw.
		1797	// this is basically counting sort
		1798	{
		1799	int w, b;
		1800
		1801	for (w = 0; w < 256 / 32; ++w)
		1802	{
		1803	uint32_t smask = smooth_level [w];
		1804	if (smask)
		1805	for (b = 0; b < 32; ++b)
		1806	if (smask & (((uint32_t)1) << b))
		1807	{
		1808	int level = (w << 5) \| b;
		1809	HE *he;
		1810
		1811	hv_iterinit (smooth);
		1812	while ((he = hv_iternext (smooth)))
		1813	{
		1814	smooth_key skey = (smooth_key )HeKEY (he);
		1815	IV bits = SvIVX (HeVAL (he));
		1816
		1817	if (!(bits & 0x1000)
		1818	&& skey->level == level
		1819	&& level > smooth_max [skey->x][skey->y])
		1820	{
		1821	maptex tex = self->tex [skey->tile];
		1822	int px = (((int)skey->x) - 1) * T;
		1823	int py = (((int)skey->y) - 1) * T;
		1824	int border = bits & 15;
		1825	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1826	float dx = tex.s * .0625f; // 16 images/row
		1827	float dy = tex.t * .5f ; // 2 images/column
		1828
		1829	// this time naively avoiding texture state changes
		1830	// save gobs of state changes.
		1831	if (last_name != tex.name)
		1832	{
		1833	if (!tex.name)
		1834	continue; // smoothing not yet available
		1835
		1836	glEnd ();
		1837	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1838	glBegin (GL_QUADS);
		1839	}
		1840
		1841	if (border)
		1842	{
		1843	float ox = border * dx;
		1844
		1845	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1846	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1847	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1848	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1849	}
		1850
		1851	if (corner)
		1852	{
		1853	float ox = corner * dx;
		1854
		1855	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1856	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1857	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1858	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1859	}
		1860	}
		1861	}
		1862	}
		1863	}
		1864	}
		1865
		1866	hv_clear (smooth);
		1867	}
		1868
		1869	glEnd ();
		1870
		1871	glDisable (GL_TEXTURE_2D);
		1872	glDisable (GL_BLEND);
		1873
		1874	// top layer: overlays such as the health bar
		1875	for (y = 0; y < sh; y++)
		1876	if (0 <= y + my && y + my < self->rows)
		1877	{
		1878	maprow *row = self->row + (y + my);
		1879
		1880	for (x = 0; x < sw; x++)
		1881	if (row->c0 <= x + mx && x + mx < row->c1)
		1882	{
		1883	mapcell *cell = row->col + (x + mx - row->c0);
		1884
		1885	int px = x * T;
		1886	int py = y * T;
		1887
		1888	if (cell->stat_hp)
		1889	{
		1890	int width = cell->stat_width * T;
		1891	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1892
		1893	glColor3ub (0, 0, 0);
		1894	glRectf (px + 1, py - thick - 2,
		1895	px + width - 1, py);
		1896
		1897	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1898	glRectf (px + 2,
		1899	py - thick - 1,
		1900	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1901	}
		1902	}
		1903	}
		1904	}
		1905
		1906	void
		1907	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1908	CODE:
		1909	{
		1910	static float color[16][3] = {
		1911	{ 0.00F, 0.00F, 0.00F },
		1912	{ 1.00F, 1.00F, 1.00F },
		1913	{ 0.00F, 0.00F, 0.55F },
		1914	{ 1.00F, 0.00F, 0.00F },
		1915
		1916	{ 1.00F, 0.54F, 0.00F },
		1917	{ 0.11F, 0.56F, 1.00F },
		1918	{ 0.93F, 0.46F, 0.00F },
		1919	{ 0.18F, 0.54F, 0.34F },
		1920
		1921	{ 0.56F, 0.73F, 0.56F },
		1922	{ 0.80F, 0.80F, 0.80F },
		1923	{ 0.55F, 0.41F, 0.13F },
		1924	{ 0.99F, 0.77F, 0.26F },
		1925
		1926	{ 0.74F, 0.65F, 0.41F },
		1927
		1928	{ 0.00F, 1.00F, 1.00F },
		1929	{ 1.00F, 0.00F, 1.00F },
		1930	{ 1.00F, 1.00F, 0.00F },
		1931	};
		1932
		1933	int x, y;
		1934
		1935	glEnable (GL_TEXTURE_2D);
		1936	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1937	glEnable (GL_BLEND);
		1938	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1939	glBegin (GL_QUADS);
		1940
		1941	for (y = 0; y < h; y++)
		1942	for (x = 0; x < w; x++)
		1943	{
		1944	unsigned char m = data [x + y * w];
		1945
		1946	if (m)
		1947	{
		1948	float *c = color [m & 15];
		1949
		1950	float tx1 = m & 0x40 ? 0.5 : 0.;
		1951	float tx2 = tx1 + 0.5;
		1952
		1953	glColor4f (c[0], c[1], c[2], 0.75);
		1954	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1955	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1956	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1957	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1958	}
		1959	}
		1960
		1961	glEnd ();
		1962	glDisable (GL_BLEND);
		1963	glDisable (GL_TEXTURE_2D);
		1964	}
		1965
		1966	void
		1967	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
		1968	PPCODE:
		1969	{
		1970	int x, y;
1022	int sw4 = (sw + 3) & ~3;	1971	int sw4 = (sw + 3) & ~3;
1023	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1972	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1024	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1973	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1025		1974
1026	memset (darkness, 255, sw4 * sh);	1975	memset (darkness, 255, sw4 * sh);
1027	SvPOK_only (darkness_sv);	1976	SvPOK_only (darkness_sv);
1028	SvCUR_set (darkness_sv, sw4 * sh);	1977	SvCUR_set (darkness_sv, sw4 * sh);
1029		1978
1030	vx = self->x + (self->w - sw) / 2 - shift_x;	1979	mx += self->x;
1031	vy = self->y + (self->h - sh) / 2 - shift_y;	1980	my += self->y;
1032		1981
1033	/*
1034	int vx = self->vx = self->w >= sw
1035	? self->x + (self->w - sw) / 2
1036	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1037
1038	int vy = self->vy = self->h >= sh
1039	? self->y + (self->h - sh) / 2
1040	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1041	*/
1042
1043	glColor4ub (255, 255, 255, 255);
1044
1045	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1046	glEnable (GL_BLEND);
1047	glEnable (GL_TEXTURE_2D);
1048	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1049
1050	glBegin (GL_QUADS);
1051
1052	last_name = 0;
1053
1054	for (z = 0; z < 3; z++)
1055	for (y = 0; y < sh; y++)	1982	for (y = 0; y < sh; y++)
1056	if (0 <= y + vy && y + vy < self->rows)	1983	if (0 <= y + my && y + my < self->rows)
1057	{	1984	{
1058	maprow *row = self->row + (y + vy);	1985	maprow *row = self->row + (y + my);
1059		1986
1060	for (x = 0; x < sw; x++)	1987	for (x = 0; x < sw; x++)
1061	if (row->c0 <= x + vx && x + vx < row->c1)	1988	if (row->c0 <= x + mx && x + mx < row->c1)
1062	{	1989	{
1063	mapcell *cell = row->col + (x + vx - row->c0);	1990	mapcell *cell = row->col + (x + mx - row->c0);
1064		1991
1065	darkness[y * sw4 + x] = cell->darkness < 0	1992	darkness[y * sw4 + x] = cell->darkness
		1993	? 255 - (cell->darkness - 1)
1066	? 255 - FOW_DARKNESS	1994	: 255 - FOW_DARKNESS;
1067	: 255 - cell->darkness;
1068
1069	face = cell->face [z];
1070
1071	if (face)
1072	{
1073	maptex tex = self->tex [face];
1074
1075	int px = (x + 1) * 32 - tex.w;
1076	int py = (y + 1) * 32 - tex.h;
1077
1078	if (last_name != tex.name)
1079	{
1080	glEnd ();
1081	last_name = tex.name;
1082	glBindTexture (GL_TEXTURE_2D, last_name);
1083	glBegin (GL_QUADS);
1084	}
1085
1086	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1087	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1088	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1089	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1090	}
1091	}	1995	}
1092	}	1996	}
1093
1094	glEnd ();
1095
1096	glDisable (GL_TEXTURE_2D);
1097	glDisable (GL_BLEND);
1098		1997
1099	EXTEND (SP, 3);	1998	EXTEND (SP, 3);
1100	PUSHs (sv_2mortal (newSViv (sw4)));	1999	PUSHs (sv_2mortal (newSViv (sw4)));
1101	PUSHs (sv_2mortal (newSViv (sh)));	2000	PUSHs (sv_2mortal (newSViv (sh)));
1102	PUSHs (darkness_sv);	2001	PUSHs (darkness_sv);
1103	}	2002	}
1104		2003
1105	SV *	2004	SV *
1106	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	2005	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1107	CODE:	2006	CODE:
1108	{	2007	{
1109	int x, y, x1, y1;	2008	int x, y, x1, y1;
1110	SV data_sv = newSV (w h * 7 + 5);	2009	SV data_sv = newSV (w h * 7 + 5);
1111	uint8_t data = (uint8_t )SvPVX (data_sv);	2010	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1136	if (row && row->c0 <= x && x < row->c1)	2035	if (row && row->c0 <= x && x < row->c1)
1137	{	2036	{
1138	mapcell *cell = row->col + (x - row->c0);	2037	mapcell *cell = row->col + (x - row->c0);
1139	uint8_t flags = 0;	2038	uint8_t flags = 0;
1140		2039
1141	if (cell->face [0]) flags \|= 1;	2040	if (cell->tile [0]) flags \|= 1;
1142	if (cell->face [1]) flags \|= 2;	2041	if (cell->tile [1]) flags \|= 2;
1143	if (cell->face [2]) flags \|= 4;	2042	if (cell->tile [2]) flags \|= 4;
1144		2043
1145	*data++ = flags;	2044	*data++ = flags;
1146		2045
1147	if (flags & 1)	2046	if (flags & 1)
1148	{	2047	{
		2048	tileid tile = cell->tile [0];
1149	*data++ = cell->face [0] >> 8;	2049	*data++ = tile >> 8;
1150	*data++ = cell->face [0];	2050	*data++ = tile;
1151	}	2051	}
1152		2052
1153	if (flags & 2)	2053	if (flags & 2)
1154	{	2054	{
		2055	tileid tile = cell->tile [1];
1155	*data++ = cell->face [1] >> 8;	2056	*data++ = tile >> 8;
1156	*data++ = cell->face [1];	2057	*data++ = tile;
1157	}	2058	}
1158		2059
1159	if (flags & 4)	2060	if (flags & 4)
1160	{	2061	{
		2062	tileid tile = cell->tile [2];
1161	*data++ = cell->face [2] >> 8;	2063	*data++ = tile >> 8;
1162	*data++ = cell->face [2];	2064	*data++ = tile;
1163	}	2065	}
1164	}	2066	}
1165	else	2067	else
1166	*data++ = 0;	2068	*data++ = 0;
1167	}	2069	}
…		…
1173	}	2075	}
1174	OUTPUT:	2076	OUTPUT:
1175	RETVAL	2077	RETVAL
1176		2078
1177	void	2079	void
1178	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2080	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1179	PPCODE:	2081	PPCODE:
1180	{	2082	{
1181	int x, y, z;	2083	int x, y, z;
1182	int w, h;	2084	int w, h;
1183	int x1, y1;	2085	int x1, y1;
…		…
1207	{	2109	{
1208	uint8_t flags = *data++;	2110	uint8_t flags = *data++;
1209		2111
1210	if (flags)	2112	if (flags)
1211	{	2113	{
1212	mapface face[3] = { 0, 0, 0 };
1213
1214	mapcell *cell = row_get_cell (row, x);	2114	mapcell *cell = row_get_cell (row, x);
		2115	tileid tile[3] = { 0, 0, 0 };
1215		2116
1216	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2117	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1217	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2118	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1218	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2119	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1219		2120
1220	if (cell->darkness <= 0)	2121	if (cell->darkness == 0)
1221	{	2122	{
1222	cell->darkness = -1;	2123	cell->darkness = 0;
1223		2124
1224	for (z = 0; z <= 2; z++)	2125	for (z = 0; z <= 2; z++)
1225	{	2126	{
1226	cell->face[z] = face[z];	2127	tileid t = tile [z];
1227		2128
1228	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2129	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2130	{
1229	XPUSHs (sv_2mortal (newSViv (face[z])));	2131	XPUSHs (sv_2mortal (newSViv (t)));
		2132	need_texid (self, t);
		2133	}
		2134
		2135	cell->tile [z] = t;
1230	}	2136	}
1231	}	2137	}
1232	}	2138	}
1233	}	2139	}
1234	}	2140	}
1235	}	2141	}
1236		2142
1237	MODULE = CFClient PACKAGE = CFClient::MixChunk	2143	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1238		2144
1239	CFClient::MixChunk	2145	CFPlus::MixChunk
1240	new_from_file (SV class, char path)	2146	new_from_file (SV class, char path)
1241	CODE:	2147	CODE:
1242	RETVAL = Mix_LoadWAV (path);	2148	RETVAL = Mix_LoadWAV (path);
1243	OUTPUT:	2149	OUTPUT:
1244	RETVAL	2150	RETVAL
1245		2151
1246	void	2152	void
1247	DESTROY (CFClient::MixChunk self)	2153	DESTROY (CFPlus::MixChunk self)
1248	CODE:	2154	CODE:
1249	Mix_FreeChunk (self);	2155	Mix_FreeChunk (self);
1250		2156
1251	int	2157	int
1252	volume (CFClient::MixChunk self, int volume = -1)	2158	volume (CFPlus::MixChunk self, int volume = -1)
1253	CODE:	2159	CODE:
1254	RETVAL = Mix_VolumeChunk (self, volume);	2160	RETVAL = Mix_VolumeChunk (self, volume);
1255	OUTPUT:	2161	OUTPUT:
1256	RETVAL	2162	RETVAL
1257		2163
1258	int	2164	int
1259	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2165	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1260	CODE:	2166	CODE:
1261	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2167	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1262	OUTPUT:	2168	OUTPUT:
1263	RETVAL	2169	RETVAL
1264		2170
1265	MODULE = CFClient PACKAGE = CFClient::MixMusic	2171	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1266		2172
1267	int	2173	int
1268	volume (int volume = -1)	2174	volume (int volume = -1)
1269	CODE:	2175	CODE:
1270	RETVAL = Mix_VolumeMusic (volume);	2176	RETVAL = Mix_VolumeMusic (volume);
1271	OUTPUT:	2177	OUTPUT:
1272	RETVAL	2178	RETVAL
1273		2179
		2180	int
		2181	fade_out (int ms)
		2182	CODE:
		2183	RETVAL = Mix_FadeOutMusic (ms);
		2184	OUTPUT:
		2185	RETVAL
		2186
1274	CFClient::MixMusic	2187	CFPlus::MixMusic
1275	new_from_file (SV class, char path)	2188	new_from_file (SV class, char path)
1276	CODE:	2189	CODE:
1277	RETVAL = Mix_LoadMUS (path);	2190	RETVAL = Mix_LoadMUS (path);
1278	OUTPUT:	2191	OUTPUT:
1279	RETVAL	2192	RETVAL
1280		2193
1281	void	2194	void
1282	DESTROY (CFClient::MixMusic self)	2195	DESTROY (CFPlus::MixMusic self)
1283	CODE:	2196	CODE:
1284	Mix_FreeMusic (self);	2197	Mix_FreeMusic (self);
1285		2198
1286	int	2199	int
1287	play (CFClient::MixMusic self, int loops = -1)	2200	play (CFPlus::MixMusic self, int loops = -1)
1288	CODE:	2201	CODE:
1289	RETVAL = Mix_PlayMusic (self, loops);	2202	RETVAL = Mix_PlayMusic (self, loops);
1290	OUTPUT:	2203	OUTPUT:
1291	RETVAL	2204	RETVAL
1292		2205
		2206	int
		2207	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2208	CODE:
		2209	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2210	OUTPUT:
		2211	RETVAL
		2212
1293	MODULE = CFClient PACKAGE = CFClient::OpenGL	2213	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1294		2214
1295	BOOT:	2215	BOOT:
1296	{	2216	{
1297	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2217	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1298	static const struct {	2218	static const struct {
1299	const char *name;	2219	const char *name;
1300	IV iv;	2220	IV iv;
1301	} *civ, const_iv[] = {	2221	} *civ, const_iv[] = {
1302	# define const_iv(name) { # name, (IV)name }	2222	# define const_iv(name) { # name, (IV)name }
		2223	const_iv (GL_VENDOR),
		2224	const_iv (GL_VERSION),
		2225	const_iv (GL_EXTENSIONS),
1303	const_iv (GL_COLOR_MATERIAL),	2226	const_iv (GL_COLOR_MATERIAL),
1304	const_iv (GL_SMOOTH),	2227	const_iv (GL_SMOOTH),
1305	const_iv (GL_FLAT),	2228	const_iv (GL_FLAT),
		2229	const_iv (GL_DITHER),
1306	const_iv (GL_BLEND),	2230	const_iv (GL_BLEND),
		2231	const_iv (GL_CULL_FACE),
		2232	const_iv (GL_SCISSOR_TEST),
		2233	const_iv (GL_DEPTH_TEST),
		2234	const_iv (GL_ALPHA_TEST),
		2235	const_iv (GL_NORMALIZE),
		2236	const_iv (GL_RESCALE_NORMAL),
		2237	const_iv (GL_FRONT),
		2238	const_iv (GL_BACK),
1307	const_iv (GL_AND),	2239	const_iv (GL_AND),
		2240	const_iv (GL_ONE),
		2241	const_iv (GL_ZERO),
1308	const_iv (GL_SRC_ALPHA),	2242	const_iv (GL_SRC_ALPHA),
		2243	const_iv (GL_DST_ALPHA),
1309	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2244	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		2245	const_iv (GL_ONE_MINUS_DST_ALPHA),
		2246	const_iv (GL_SRC_ALPHA_SATURATE),
1310	const_iv (GL_RGB),	2247	const_iv (GL_RGB),
1311	const_iv (GL_RGBA),	2248	const_iv (GL_RGBA),
		2249	const_iv (GL_RGBA4),
		2250	const_iv (GL_RGBA8),
		2251	const_iv (GL_RGB5_A1),
1312	const_iv (GL_UNSIGNED_BYTE),	2252	const_iv (GL_UNSIGNED_BYTE),
1313	const_iv (GL_ALPHA4),	2253	const_iv (GL_UNSIGNED_SHORT),
		2254	const_iv (GL_UNSIGNED_INT),
1314	const_iv (GL_ALPHA),	2255	const_iv (GL_ALPHA),
		2256	const_iv (GL_INTENSITY),
		2257	const_iv (GL_LUMINANCE),
		2258	const_iv (GL_LUMINANCE_ALPHA),
1315	const_iv (GL_FLOAT),	2259	const_iv (GL_FLOAT),
1316	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2260	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1317	const_iv (GL_COMPILE),	2261	const_iv (GL_COMPILE),
		2262	const_iv (GL_PROXY_TEXTURE_1D),
		2263	const_iv (GL_PROXY_TEXTURE_2D),
1318	const_iv (GL_TEXTURE_1D),	2264	const_iv (GL_TEXTURE_1D),
1319	const_iv (GL_TEXTURE_2D),	2265	const_iv (GL_TEXTURE_2D),
1320	const_iv (GL_TEXTURE_ENV),	2266	const_iv (GL_TEXTURE_ENV),
1321	const_iv (GL_TEXTURE_MAG_FILTER),	2267	const_iv (GL_TEXTURE_MAG_FILTER),
1322	const_iv (GL_TEXTURE_MIN_FILTER),	2268	const_iv (GL_TEXTURE_MIN_FILTER),
1323	const_iv (GL_TEXTURE_ENV_MODE),	2269	const_iv (GL_TEXTURE_ENV_MODE),
1324	const_iv (GL_TEXTURE_WRAP_S),	2270	const_iv (GL_TEXTURE_WRAP_S),
1325	const_iv (GL_TEXTURE_WRAP_T),	2271	const_iv (GL_TEXTURE_WRAP_T),
		2272	const_iv (GL_REPEAT),
1326	const_iv (GL_CLAMP),	2273	const_iv (GL_CLAMP),
1327	const_iv (GL_REPEAT),	2274	const_iv (GL_CLAMP_TO_EDGE),
1328	const_iv (GL_NEAREST),	2275	const_iv (GL_NEAREST),
1329	const_iv (GL_LINEAR),	2276	const_iv (GL_LINEAR),
1330	const_iv (GL_NEAREST_MIPMAP_NEAREST),	2277	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1331	const_iv (GL_LINEAR_MIPMAP_NEAREST),	2278	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1332	const_iv (GL_NEAREST_MIPMAP_LINEAR),	2279	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1333	const_iv (GL_LINEAR_MIPMAP_LINEAR),	2280	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1334	const_iv (GL_GENERATE_MIPMAP),	2281	const_iv (GL_GENERATE_MIPMAP),
1335	const_iv (GL_LINEAR),
1336	const_iv (GL_MODULATE),	2282	const_iv (GL_MODULATE),
		2283	const_iv (GL_DECAL),
1337	const_iv (GL_REPLACE),	2284	const_iv (GL_REPLACE),
		2285	const_iv (GL_DEPTH_BUFFER_BIT),
1338	const_iv (GL_COLOR_BUFFER_BIT),	2286	const_iv (GL_COLOR_BUFFER_BIT),
1339	const_iv (GL_PROJECTION),	2287	const_iv (GL_PROJECTION),
1340	const_iv (GL_MODELVIEW),	2288	const_iv (GL_MODELVIEW),
1341	const_iv (GL_COLOR_LOGIC_OP),	2289	const_iv (GL_COLOR_LOGIC_OP),
		2290	const_iv (GL_SEPARABLE_2D),
1342	const_iv (GL_CONVOLUTION_2D),	2291	const_iv (GL_CONVOLUTION_2D),
1343	const_iv (GL_CONVOLUTION_BORDER_MODE),	2292	const_iv (GL_CONVOLUTION_BORDER_MODE),
1344	const_iv (GL_CONSTANT_BORDER),	2293	const_iv (GL_CONSTANT_BORDER),
1345	const_iv (GL_LINES),	2294	const_iv (GL_LINES),
		2295	const_iv (GL_LINE_STRIP),
		2296	const_iv (GL_LINE_LOOP),
1346	const_iv (GL_QUADS),	2297	const_iv (GL_QUADS),
1347	const_iv (GL_LINE_LOOP),	2298	const_iv (GL_QUAD_STRIP),
		2299	const_iv (GL_TRIANGLES),
		2300	const_iv (GL_TRIANGLE_STRIP),
		2301	const_iv (GL_TRIANGLE_FAN),
1348	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2302	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1349	const_iv (GL_FASTEST),	2303	const_iv (GL_FASTEST),
		2304	const_iv (GL_V2F),
		2305	const_iv (GL_V3F),
		2306	const_iv (GL_T2F_V3F),
		2307	const_iv (GL_T2F_N3F_V3F),
1350	# undef const_iv	2308	# undef const_iv
1351	};	2309	};
1352		2310
1353	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2311	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1354	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2312	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2313
		2314	texture_av = newAV ();
		2315	AvREAL_off (texture_av);
1355	}	2316	}
		2317
		2318	char *
		2319	gl_vendor ()
		2320	CODE:
		2321	RETVAL = (char *)glGetString (GL_VENDOR);
		2322	OUTPUT:
		2323	RETVAL
		2324
		2325	char *
		2326	gl_version ()
		2327	CODE:
		2328	RETVAL = (char *)glGetString (GL_VERSION);
		2329	OUTPUT:
		2330	RETVAL
		2331
		2332	char *
		2333	gl_extensions ()
		2334	CODE:
		2335	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2336	OUTPUT:
		2337	RETVAL
		2338
		2339	char *glGetString (GLenum pname)
		2340
		2341	GLint glGetInteger (GLenum pname)
		2342	CODE:
		2343	glGetIntegerv (pname, &RETVAL);
		2344	OUTPUT:
		2345	RETVAL
		2346
		2347	GLdouble glGetDouble (GLenum pname)
		2348	CODE:
		2349	glGetDoublev (pname, &RETVAL);
		2350	OUTPUT:
		2351	RETVAL
1356		2352
1357	int glGetError ()	2353	int glGetError ()
		2354
		2355	void glFinish ()
1358		2356
1359	void glClear (int mask)	2357	void glClear (int mask)
1360		2358
1361	void glClearColor (float r, float g, float b, float a = 1.0)	2359	void glClearColor (float r, float g, float b, float a = 1.0)
1362	PROTOTYPE: @	2360	PROTOTYPE: @
…		…
1369		2367
1370	void glHint (int target, int mode)	2368	void glHint (int target, int mode)
1371		2369
1372	void glBlendFunc (int sfactor, int dfactor)	2370	void glBlendFunc (int sfactor, int dfactor)
1373		2371
		2372	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		2373	CODE:
		2374	gl_BlendFuncSeparate (sa, da, saa, daa);
		2375
		2376	void glDepthMask (int flag)
		2377
1374	void glLogicOp (int opcode)	2378	void glLogicOp (int opcode)
1375		2379
		2380	void glColorMask (int red, int green, int blue, int alpha)
		2381
1376	void glMatrixMode (int mode)	2382	void glMatrixMode (int mode)
1377		2383
1378	void glPushMatrix ()	2384	void glPushMatrix ()
1379		2385
1380	void glPopMatrix ()	2386	void glPopMatrix ()
1381		2387
1382	void glLoadIdentity ()	2388	void glLoadIdentity ()
1383		2389
		2390	void glDrawBuffer (int buffer)
		2391
		2392	void glReadBuffer (int buffer)
		2393
		2394	# near_ and far_ are due to microsofts buggy "c" compiler
		2395	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		2396
		2397	# near_ and far_ are due to microsofts buggy "c" compiler
1384	void glOrtho (double left, double right, double bottom, double top, double near, double far)	2398	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1385		2399
1386	void glViewport (int x, int y, int width, int height)	2400	void glViewport (int x, int y, int width, int height)
		2401
		2402	void glScissor (int x, int y, int width, int height)
1387		2403
1388	void glTranslate (float x, float y, float z = 0.)	2404	void glTranslate (float x, float y, float z = 0.)
1389	CODE:	2405	CODE:
1390	glTranslatef (x, y, z);	2406	glTranslatef (x, y, z);
1391		2407
1392	void glScale (float x, float y, float z)	2408	void glScale (float x, float y, float z = 1.)
1393	CODE:	2409	CODE:
1394	glScalef (x, y, z);	2410	glScalef (x, y, z);
1395		2411
1396	void glRotate (float angle, float x, float y, float z)	2412	void glRotate (float angle, float x, float y, float z)
1397	CODE:	2413	CODE:
…		…
1401		2417
1402	void glEnd ()	2418	void glEnd ()
1403		2419
1404	void glColor (float r, float g, float b, float a = 1.0)	2420	void glColor (float r, float g, float b, float a = 1.0)
1405	PROTOTYPE: @	2421	PROTOTYPE: @
		2422	ALIAS:
		2423	glColor_premultiply = 1
1406	CODE:	2424	CODE:
		2425	if (ix)
		2426	{
		2427	r *= a;
		2428	g *= a;
		2429	b *= a;
		2430	}
		2431	// microsoft visual "c" rounds instead of truncating...
1407	glColor4f (r, g, b, a);	2432	glColor4f (r, g, b, a);
		2433
		2434	void glInterleavedArrays (int format, int stride, char *data)
		2435
		2436	void glDrawElements (int mode, int count, int type, char *indices)
		2437
		2438	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2439
		2440	void glRasterPos (float x, float y, float z = 0.)
		2441	CODE:
		2442	glRasterPos3f (0, 0, z);
		2443	glBitmap (0, 0, 0, 0, x, y, 0);
1408		2444
1409	void glVertex (float x, float y, float z = 0.)	2445	void glVertex (float x, float y, float z = 0.)
1410	CODE:	2446	CODE:
1411	glVertex3f (x, y, z);	2447	glVertex3f (x, y, z);
1412		2448
…		…
1424		2460
1425	void glBindTexture (int target, int name)	2461	void glBindTexture (int target, int name)
1426		2462
1427	void glConvolutionParameter (int target, int pname, float params)	2463	void glConvolutionParameter (int target, int pname, float params)
1428	CODE:	2464	CODE:
		2465	if (gl.ConvolutionParameterf)
1429	glConvolutionParameterf (target, pname, params);	2466	gl.ConvolutionParameterf (target, pname, params);
1430		2467
1431	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2468	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		2469	CODE:
		2470	if (gl.ConvolutionFilter2D)
		2471	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		2472
		2473	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		2474	CODE:
		2475	if (gl.SeparableFilter2D)
		2476	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1432		2477
1433	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2478	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1434		2479
1435	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2480	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		2481
		2482	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2483
		2484	void glPixelZoom (float x, float y)
		2485
		2486	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1436		2487
1437	int glGenTexture ()	2488	int glGenTexture ()
1438	CODE:	2489	CODE:
1439	{	2490	RETVAL = gen_texture ();
1440	GLuint name;
1441	glGenTextures (1, &name);
1442	RETVAL = name;
1443	}
1444	OUTPUT:	2491	OUTPUT:
1445	RETVAL	2492	RETVAL
1446		2493
1447	void glDeleteTexture (int name)	2494	void glDeleteTexture (int name)
1448	CODE:	2495	CODE:
1449	{
1450	GLuint name_ = name;
1451	glDeleteTextures (1, &name_);	2496	del_texture (name);
1452	}	2497
1453
1454	int glGenList ()	2498	int glGenList ()
1455	CODE:	2499	CODE:
1456	RETVAL = glGenLists (1);	2500	RETVAL = glGenLists (1);
1457	OUTPUT:	2501	OUTPUT:
1458	RETVAL	2502	RETVAL

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.57 by root, Fri Apr 21 07:09:10 2006 UTC vs. Revision 1.199 by root, Tue Jul 17 13:53:02 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.57 by root, Fri Apr 21 07:09:10 2006 UTC vs.
Revision 1.199 by root, Tue Jul 17 13:53:02 2007 UTC