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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.139 by root, Mon Aug 14 03:04:17 2006 UTC vs.
Revision 1.248 by root, Fri Dec 28 15:27:39 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define WIN32_LEAN_AND_MEAN	2	# define WIN32_LEAN_AND_MEAN
3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
4	# include <malloc.h>	4	# include <malloc.h>
5	# include <windows.h>	5	# include <windows.h>
		6	# include <wininet.h>
6	# 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>
7	#endif	14	#endif
8		15
9	#include "EXTERN.h"	16	#include "EXTERN.h"
10	#include "perl.h"	17	#include "perl.h"
11	#include "XSUB.h"	18	#include "XSUB.h"
12		19
13	#ifdef _WIN32	20	#ifdef _WIN32
14	# undef pipe	21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define roundf(x) (int)(x)
		25	# define atan2f(x,y) atan2(x,y)
		26	# define M_PI 3.14159265f
15	#endif	27	#endif
16		28
		29	#include <assert.h>
17	#include <math.h>	30	#include <math.h>
18	#include <string.h>	31	#include <string.h>
19	#include <stdio.h>	32	#include <stdio.h>
20	#include <stdlib.h>	33	#include <stdlib.h>
21		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		36
22	#include <SDL.h>	37	#include <SDL.h>
		38	#include <SDL_thread.h>
23	#include <SDL_endian.h>	39	#include <SDL_endian.h>
24	#include <SDL_image.h>	40	#include <SDL_image.h>
25	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
26	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
27		43
36	# include <sys/types.h>	52	# include <sys/types.h>
37	# include <sys/socket.h>	53	# include <sys/socket.h>
38	# include <netinet/in.h>	54	# include <netinet/in.h>
39	# include <netinet/tcp.h>	55	# include <netinet/tcp.h>
40	# include <inttypes.h>	56	# include <inttypes.h>
41	#else
42	typedef unsigned char uint8_t;
43	typedef unsigned short uint16_t;
44	typedef unsigned int uint32_t;
45	typedef signed char int8_t;
46	typedef signed short int16_t;
47	typedef signed int int32_t;
48	#endif	57	#endif
49		58
50	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */	59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
51		60
52	#define FOW_DARKNESS 32	61	#define FOW_DARKNESS 32
53		62
54	#define MAP_EXTEND_X 32	63	#define MAP_EXTEND_X 32
55	#define MAP_EXTEND_Y 512	64	#define MAP_EXTEND_Y 512
…		…
60	# define PARACHUTE SDL_INIT_NOPARACHUTE	69	# define PARACHUTE SDL_INIT_NOPARACHUTE
61	#else	70	#else
62	# define PARACHUTE 0	71	# define PARACHUTE 0
63	#endif	72	#endif
64		73
		74	static AV *texture_av;
		75
65	static struct	76	static struct
66	{	77	{
67	#define GL_FUNC(ptr,name) ptr name;	78	#define GL_FUNC(ptr,name) ptr name;
68	#include "glfunc.h"	79	#include "glfunc.h"
69	#undef GL_FUNC	80	#undef GL_FUNC
70	} gl;	81	} gl;
71		82
		83	static void
72	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	84	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
73	{	85	{
74	if (gl.BlendFuncSeparate)	86	if (gl.BlendFuncSeparate)
75	gl.BlendFuncSeparate (sa, da, saa, daa);	87	gl.BlendFuncSeparate (sa, da, saa, daa);
76	else if (gl.BlendFuncSeparateEXT)	88	else if (gl.BlendFuncSeparateEXT)
77	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	89	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
78	else	90	else
79	glBlendFunc (sa, da);	91	glBlendFunc (sa, da);
80	}	92	}
81		93
		94	static GLuint
		95	gen_texture ()
		96	{
		97	GLuint name;
		98
		99	if (AvFILL (texture_av) >= 0)
		100	name = (GLuint)(size_t)av_pop (texture_av);
		101	else
		102	glGenTextures (1, &name);
		103
		104	return name;
		105	}
		106
		107	static void
		108	del_texture (GLuint name)
		109	{
		110	/* make a half-assed attempt at returning the memory used by the texture */
		111	/* textures are frequently being reused by cfplus anyway */
		112	/glBindTexture (GL_TEXTURE_2D, name);/
		113	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		114	av_push (texture_av, (SV *)(size_t)name);
		115	glDeleteTextures (1, &name);
		116	}
		117
82	#include "texcache.c"	118	#include "texcache.c"
		119	#include "rendercache.c"
83		120
84	#include "pango-font.c"	121	#include "pango-font.c"
85	#include "pango-fontmap.c"	122	#include "pango-fontmap.c"
86	#include "pango-render.c"	123	#include "pango-render.c"
87		124
		125	typedef IV DC__Channel;
		126	typedef SDL_RWops *DC__RW;
88	typedef Mix_Chunk *CFPlus__MixChunk;	127	typedef Mix_Chunk *DC__MixChunk;
89	typedef Mix_Music *CFPlus__MixMusic;	128	typedef Mix_Music *DC__MixMusic;
90		129
91	typedef PangoFontDescription *CFPlus__Font;	130	typedef PangoFontDescription *DC__Font;
92		131
93	static int	132	static int
94	shape_attr_p (PangoLayoutRun *run)	133	shape_attr_p (PangoLayoutRun *run)
95	{	134	{
96	GSList *attrs = run->item->analysis.extra_attrs;	135	GSList *attrs = run->item->analysis.extra_attrs;
…		…
110		149
111	typedef struct cf_layout {	150	typedef struct cf_layout {
112	PangoLayout *pl;	151	PangoLayout *pl;
113	float r, g, b, a; // default color for rgba mode	152	float r, g, b, a; // default color for rgba mode
114	int base_height;	153	int base_height;
115	CFPlus__Font font;	154	DC__Font font;
		155	rc_t *rc;
116	} *CFPlus__Layout;	156	} *DC__Layout;
117		157
118	static CFPlus__Font default_font;	158	static DC__Font default_font;
119	static PangoContext *opengl_context;	159	static PangoContext *opengl_context;
120	static PangoFontMap *opengl_fontmap;	160	static PangoFontMap *opengl_fontmap;
121		161
122	static void	162	static void
123	substitute_func (FcPattern *pattern, gpointer data)	163	substitute_func (FcPattern *pattern, gpointer data)
…		…
128	#endif	168	#endif
129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	169	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
130	}	170	}
131		171
132	static void	172	static void
133	layout_update_font (CFPlus__Layout self)	173	layout_update_font (DC__Layout self)
134	{	174	{
135	/* use a random scale factor to account for unknown descenders, 0.8 works	175	/* use a random scale factor to account for unknown descenders, 0.8 works
136	* reasonably well with bitstream vera	176	* reasonably well with bitstream vera
137	*/	177	*/
138	PangoFontDescription *font = self->font ? self->font : default_font;	178	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
142		182
143	pango_layout_set_font_description (self->pl, font);	183	pango_layout_set_font_description (self->pl, font);
144	}	184	}
145		185
146	static void	186	static void
147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	187	layout_get_pixel_size (DC__Layout self, int w, int h)
148	{	188	{
149	PangoRectangle rect;	189	PangoRectangle rect;
150		190
151	// get_pixel_* wrongly rounds down	191	// get_pixel_* wrongly rounds down
152	pango_layout_get_extents (self->pl, 0, &rect);	192	pango_layout_get_extents (self->pl, 0, &rect);
…		…
155	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;	195	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
156		196
157	if (!rect.width) rect.width = 1;	197	if (!rect.width) rect.width = 1;
158	if (!rect.height) rect.height = 1;	198	if (!rect.height) rect.height = 1;
159		199
160	rect.width = (rect.width + 3) & ~3;
161
162	*w = rect.width;	200	*w = rect.width;
163	*h = rect.height;	201	*h = rect.height;
164	}	202	}
165		203
		204	typedef uint16_t tileid;
166	typedef uint16_t mapface;	205	typedef uint16_t faceid;
167		206
168	typedef struct {	207	typedef struct {
169	GLint name;	208	GLuint name;
170	int w, h;	209	int w, h;
171	float s, t;	210	float s, t;
172	uint8_t r, g, b, a;	211	uint8_t r, g, b, a;
		212	tileid smoothtile;
		213	uint8_t smoothlevel;
173	} maptex;	214	} maptex;
174		215
175	typedef struct {	216	typedef struct {
		217	uint32_t player;
		218	tileid tile[3];
176	int16_t darkness;	219	uint16_t darkness;
177	mapface face[3];	220	uint8_t stat_width, stat_hp, flags, smoothmax;
178	} mapcell;	221	} mapcell;
179		222
180	typedef struct {	223	typedef struct {
181	int32_t c0, c1;	224	int32_t c0, c1;
182	mapcell *col;	225	mapcell *col;
183	} maprow;	226	} maprow;
184		227
185	typedef struct map {	228	typedef struct map {
186	int x, y, w, h;	229	int x, y, w, h;
187	int ox, oy; /* offset to virtual global coordinate system */	230	int ox, oy; /* offset to virtual global coordinate system */
188	int faces;	231	int faces; tileid *face2tile; // [faceid]
189	mapface *face;	232	int texs; maptex *tex; // [tileid]
190
191	int texs;
192	maptex *tex;
193		233
194	int32_t rows;	234	int32_t rows;
195	maprow *row;	235	maprow *row;
196	} *CFPlus__Map;	236	} *DC__Map;
197		237
198	static char *	238	static char *
199	prepend (char *ptr, int sze, int inc)	239	prepend (char *ptr, int sze, int inc)
200	{	240	{
201	char *p;	241	char *p;
…		…
218	}	258	}
219		259
220	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	260	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
221	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	261	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
222		262
		263	static void
		264	need_facenum (struct map *self, faceid face)
		265	{
		266	while (self->faces <= face)
		267	{
		268	Append (tileid, self->face2tile, self->faces, self->faces);
		269	self->faces *= 2;
		270	}
		271	}
		272
		273	static void
		274	need_texid (struct map *self, int texid)
		275	{
		276	while (self->texs <= texid)
		277	{
		278	Append (maptex, self->tex, self->texs, self->texs);
		279	self->texs *= 2;
		280	}
		281	}
		282
223	static maprow *	283	static maprow *
224	map_get_row (CFPlus__Map self, int y)	284	map_get_row (DC__Map self, int y)
225	{	285	{
226	if (0 > y)	286	if (0 > y)
227	{	287	{
228	int extend = - y + MAP_EXTEND_Y;	288	int extend = - y + MAP_EXTEND_Y;
229	Prepend (maprow, self->row, self->rows, extend);	289	Prepend (maprow, self->row, self->rows, extend);
…		…
267		327
268	return row->col + (x - row->c0);	328	return row->col + (x - row->c0);
269	}	329	}
270		330
271	static mapcell *	331	static mapcell *
272	map_get_cell (CFPlus__Map self, int x, int y)	332	map_get_cell (DC__Map self, int x, int y)
273	{	333	{
274	return row_get_cell (map_get_row (self, y), x);	334	return row_get_cell (map_get_row (self, y), x);
275	}	335	}
276		336
277	static void	337	static void
278	map_clear (CFPlus__Map self)	338	map_clear (DC__Map self)
279	{	339	{
280	int r;	340	int r;
281		341
282	for (r = 0; r < self->rows; r++)	342	for (r = 0; r < self->rows; r++)
283	Safefree (self->row[r].col);	343	Safefree (self->row[r].col);
…		…
291	self->row = 0;	351	self->row = 0;
292	self->rows = 0;	352	self->rows = 0;
293	}	353	}
294		354
295	static void	355	static void
296	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	356	map_blank (DC__Map self, int x0, int y0, int w, int h)
297	{	357	{
298	int x, y;	358	int x, y;
299	maprow *row;	359	maprow *row;
		360	mapcell *cell;
300		361
301	for (y = y0; y < y0 + h; y++)	362	for (y = y0; y < y0 + h; y++)
302	if (y >= 0)	363	if (y >= 0)
303	{	364	{
304	if (y >= self->rows)	365	if (y >= self->rows)
…		…
310	if (x >= row->c0)	371	if (x >= row->c0)
311	{	372	{
312	if (x >= row->c1)	373	if (x >= row->c1)
313	break;	374	break;
314		375
315	row->col[x - row->c0].darkness = -1;	376	cell = row->col + x - row->c0;
		377
		378	cell->darkness = 0;
		379	cell->stat_hp = 0;
		380	cell->flags = 0;
		381	cell->player = 0;
316	}	382	}
317	}	383	}
		384	}
		385
		386	typedef struct {
		387	tileid tile;
		388	uint8_t x, y, level;
		389	} smooth_key;
		390
		391	static void
		392	smooth_or_bits (HV hv, smooth_key key, IV bits)
		393	{
		394	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		395
		396	if (SvIOK (*sv))
		397	SvIV_set (sv, SvIVX (sv) \| bits);
		398	else
		399	sv_setiv (*sv, bits);
318	}	400	}
319		401
320	static void	402	static void
321	music_finished (void)	403	music_finished (void)
322	{	404	{
…		…
358	n \|= n >> 16;	440	n \|= n >> 16;
359		441
360	return n + 1;	442	return n + 1;
361	}	443	}
362		444
363	MODULE = CFPlus PACKAGE = CFPlus	445	static unsigned int
		446	popcount (unsigned int n)
		447	{
		448	n -= (n >> 1) & 0x55555555U;
		449	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		450	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		451	n *= 0x01010101U;
		452
		453	return n >> 24;
		454	}
		455
		456	/* SDL should provide this, really. */
		457	#define SDLK_MODIFIER_MIN 300
		458	#define SDLK_MODIFIER_MAX 314
		459
		460	/******************************************************************************/
		461
		462	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		463	static GV *hover_gv;
		464
		465	static int
		466	within_widget (SV *widget, NV x, NV y)
		467	{
		468	HV *self;
		469	SV **svp;
		470	NV wx, ww, wy, wh;
		471
		472	if (!SvROK (widget))
		473	return 0;
		474
		475	self = (HV *)SvRV (widget);
		476
		477	if (SvTYPE (self) != SVt_PVHV)
		478	return 0;
		479
		480	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		481	if (y < wy)
		482	return 0;
		483
		484	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		485	if (y >= wy + wh)
		486	return 0;
		487
		488	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		489	if (x < wx)
		490	return 0;
		491
		492	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		493	if (x >= wx + ww)
		494	return 0;
		495
		496	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		497	if (!svp \|\| !SvTRUE (*svp))
		498	return 0;
		499
		500	return 1;
		501	}
		502
		503	MODULE = Deliantra::Client PACKAGE = DC
364		504
365	PROTOTYPES: ENABLE	505	PROTOTYPES: ENABLE
366		506
367	BOOT:	507	BOOT:
368	{	508	{
369	HV *stash = gv_stashpv ("CFPlus", 1);	509	HV *stash = gv_stashpv ("DC", 1);
370	static const struct {	510	static const struct {
371	const char *name;	511	const char *name;
372	IV iv;	512	IV iv;
373	} *civ, const_iv[] = {	513	} *civ, const_iv[] = {
374	# define const_iv(name) { # name, (IV)name }	514	# define const_iv(name) { # name, (IV)name }
		515	const_iv (SDLK_MODIFIER_MIN),
		516	const_iv (SDLK_MODIFIER_MAX),
		517
375	const_iv (SDL_ACTIVEEVENT),	518	const_iv (SDL_ACTIVEEVENT),
376	const_iv (SDL_KEYDOWN),	519	const_iv (SDL_KEYDOWN),
377	const_iv (SDL_KEYUP),	520	const_iv (SDL_KEYUP),
378	const_iv (SDL_MOUSEMOTION),	521	const_iv (SDL_MOUSEMOTION),
379	const_iv (SDL_MOUSEBUTTONDOWN),	522	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
388	const_iv (SDL_EVENT_RESERVEDA),	531	const_iv (SDL_EVENT_RESERVEDA),
389	const_iv (SDL_EVENT_RESERVEDB),	532	const_iv (SDL_EVENT_RESERVEDB),
390	const_iv (SDL_VIDEORESIZE),	533	const_iv (SDL_VIDEORESIZE),
391	const_iv (SDL_VIDEOEXPOSE),	534	const_iv (SDL_VIDEOEXPOSE),
392	const_iv (SDL_USEREVENT),	535	const_iv (SDL_USEREVENT),
		536
		537	const_iv (SDL_APPINPUTFOCUS),
		538	const_iv (SDL_APPMOUSEFOCUS),
		539	const_iv (SDL_APPACTIVE),
		540
		541	const_iv (SDLK_FIRST),
		542	const_iv (SDLK_LAST),
393	const_iv (SDLK_KP0),	543	const_iv (SDLK_KP0),
394	const_iv (SDLK_KP1),	544	const_iv (SDLK_KP1),
395	const_iv (SDLK_KP2),	545	const_iv (SDLK_KP2),
396	const_iv (SDLK_KP3),	546	const_iv (SDLK_KP3),
397	const_iv (SDLK_KP4),	547	const_iv (SDLK_KP4),
…		…
452	const_iv (SDLK_BREAK),	602	const_iv (SDLK_BREAK),
453	const_iv (SDLK_MENU),	603	const_iv (SDLK_MENU),
454	const_iv (SDLK_POWER),	604	const_iv (SDLK_POWER),
455	const_iv (SDLK_EURO),	605	const_iv (SDLK_EURO),
456	const_iv (SDLK_UNDO),	606	const_iv (SDLK_UNDO),
		607
457	const_iv (KMOD_NONE),	608	const_iv (KMOD_NONE),
		609	const_iv (KMOD_SHIFT),
458	const_iv (KMOD_LSHIFT),	610	const_iv (KMOD_LSHIFT),
459	const_iv (KMOD_RSHIFT),	611	const_iv (KMOD_RSHIFT),
		612	const_iv (KMOD_CTRL),
460	const_iv (KMOD_LCTRL),	613	const_iv (KMOD_LCTRL),
461	const_iv (KMOD_RCTRL),	614	const_iv (KMOD_RCTRL),
		615	const_iv (KMOD_ALT),
462	const_iv (KMOD_LALT),	616	const_iv (KMOD_LALT),
463	const_iv (KMOD_RALT),	617	const_iv (KMOD_RALT),
		618	const_iv (KMOD_META),
464	const_iv (KMOD_LMETA),	619	const_iv (KMOD_LMETA),
465	const_iv (KMOD_RMETA),	620	const_iv (KMOD_RMETA),
466	const_iv (KMOD_NUM),	621	const_iv (KMOD_NUM),
467	const_iv (KMOD_CAPS),	622	const_iv (KMOD_CAPS),
468	const_iv (KMOD_MODE),	623	const_iv (KMOD_MODE),
469	const_iv (KMOD_CTRL),	624
470	const_iv (KMOD_SHIFT),	625	const_iv (MIX_DEFAULT_FORMAT),
471	const_iv (KMOD_ALT),
472	const_iv (KMOD_META)
473	# undef const_iv	626	# undef const_iv
474	};	627	};
475		628
476	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	629	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
477	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	630	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		631
		632	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		633	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
478	}	634	}
		635
		636	void
		637	weaken (SV *rv)
		638	PROTOTYPE: $
		639	CODE:
		640	sv_rvweaken (rv);
479		641
480	int	642	int
481	in_destruct ()	643	in_destruct ()
482	CODE:	644	CODE:
483	RETVAL = PL_main_cv == Nullcv;	645	RETVAL = PL_main_cv == Nullcv;
…		…
485	RETVAL	647	RETVAL
486		648
487	NV floor (NV x)	649	NV floor (NV x)
488		650
489	NV ceil (NV x)	651	NV ceil (NV x)
		652
		653	IV minpot (UV n)
		654
		655	IV popcount (UV n)
490		656
491	void	657	void
492	pango_init ()	658	pango_init ()
493	CODE:	659	CODE:
494	{	660	{
495	opengl_fontmap = pango_opengl_font_map_new ();	661	opengl_fontmap = pango_opengl_font_map_new ();
496	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	662	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
497	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	663	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
498	}	664	}
499		665
		666	char *
		667	SDL_GetError ()
		668
500	int	669	int
501	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	670	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
502		671
503	void	672	void
504	SDL_Quit ()	673	SDL_Quit ()
505		674
506	void	675	void
507	SDL_ListModes ()	676	SDL_ListModes (int rgb, int alpha)
508	PPCODE:	677	PPCODE:
509	{	678	{
510	SDL_Rect **m;	679	SDL_Rect **m;
511		680
512	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	681	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
513	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	682	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
514	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	683	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
515	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	684	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
516		685
517	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	686	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
518	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	687	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
519		688
520	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	689	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
521	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	690	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
522	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	691	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
523	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	692	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
524		693
525	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	694	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
526	#if SDL_VERSION_ATLEAST(1,2,10)	695	#if SDL_VERSION_ATLEAST(1,2,10)
527	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	696	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
528	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	697	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
529	#endif	698	#endif
530		699
531	SDL_EnableUNICODE (1);
532	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
533
534	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	700	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
535		701
536	if (m && m != (SDL_Rect **)-1)	702	if (m && m != (SDL_Rect **)-1)
537	while (*m)	703	while (*m)
538	{	704	{
		705	if ((m)->w >= 800 && (m)->h >= 480)
		706	{
539	AV *av = newAV ();	707	AV *av = newAV ();
540	av_push (av, newSViv ((*m)->w));	708	av_push (av, newSViv ((*m)->w));
541	av_push (av, newSViv ((*m)->h));	709	av_push (av, newSViv ((*m)->h));
		710	av_push (av, newSViv (rgb));
		711	av_push (av, newSViv (alpha));
542	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	712	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		713	}
543		714
544	++m;	715	++m;
545	}	716	}
546	}	717	}
547		718
548	char *
549	SDL_GetError ()
550
551	int	719	int
552	SDL_SetVideoMode (int w, int h, int fullscreen)	720	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
553	CODE:	721	CODE:
		722	{
		723	SDL_EnableUNICODE (1);
		724	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		725
		726	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		727	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		728	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		729	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		730
554	RETVAL = !!SDL_SetVideoMode (	731	RETVAL = !!SDL_SetVideoMode (
555	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	732	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
556	);	733	);
		734
557	if (RETVAL)	735	if (RETVAL)
558	{	736	{
559	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	737	av_clear (texture_av);
		738
		739	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
560	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	740	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
561	# include "glfunc.h"	741	#include "glfunc.h"
562	# undef GL_FUNC	742	#undef GL_FUNC
563	}	743	}
		744	}
564	OUTPUT:	745	OUTPUT:
565	RETVAL	746	RETVAL
566		747
567	void	748	void
568	SDL_GL_SwapBuffers ()	749	SDL_GL_SwapBuffers ()
569		750
570	char *	751	char *
571	SDL_GetKeyName (int sym)	752	SDL_GetKeyName (int sym)
572		753
		754	int
		755	SDL_GetAppState ()
		756
573	void	757	void
574	SDL_PollEvent ()	758	poll_events ()
575	PPCODE:	759	PPCODE:
576	{	760	{
577	SDL_Event ev;	761	SDL_Event ev;
578		762
579	while (SDL_PollEvent (&ev))	763	SDL_PumpEvents ();
		764	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
580	{	765	{
581	HV *hv = newHV ();	766	HV *hv = newHV ();
582	hv_store (hv, "type", 4, newSViv (ev.type), 0);	767	hv_store (hv, "type", 4, newSViv (ev.type), 0);
583		768
584	switch (ev.type)	769	switch (ev.type)
…		…
586	case SDL_KEYDOWN:	771	case SDL_KEYDOWN:
587	case SDL_KEYUP:	772	case SDL_KEYUP:
588	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	773	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
589	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	774	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
590	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	775	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		776	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
591	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	777	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
592	break;	778	break;
593		779
594	case SDL_ACTIVEEVENT:	780	case SDL_ACTIVEEVENT:
595	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	781	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
596	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	782	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
597	break;	783	break;
598		784
599	case SDL_MOUSEMOTION:	785	case SDL_MOUSEMOTION:
		786	{
		787	int state = ev.motion.state;
		788	int x = ev.motion.x;
		789	int y = ev.motion.y;
		790	int xrel = ev.motion.xrel;
		791	int yrel = ev.motion.yrel;
		792
		793	/* do simplistic event compression */
		794	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		795	&& state == ev.motion.state)
		796	{
		797	xrel += ev.motion.xrel;
		798	yrel += ev.motion.yrel;
		799	x = ev.motion.x;
		800	y = ev.motion.y;
		801	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		802	}
		803
600	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	804	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
601
602	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	805	hv_store (hv, "state", 5, newSViv (state), 0);
603	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	806	hv_store (hv, "x", 1, newSViv (x), 0);
604	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	807	hv_store (hv, "y", 1, newSViv (y), 0);
605	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	808	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
606	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	809	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		810	}
607	break;	811	break;
608		812
609	case SDL_MOUSEBUTTONDOWN:	813	case SDL_MOUSEBUTTONDOWN:
610	case SDL_MOUSEBUTTONUP:	814	case SDL_MOUSEBUTTONUP:
611	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	815	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
621	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	825	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
622	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	826	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
623	break;	827	break;
624	}	828	}
625		829
626	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	830	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
627	}	831	}
628	}	832	}
629		833
630	int	834	int
631	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	835	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
632	POSTCALL:	836	POSTCALL:
633	Mix_HookMusicFinished (music_finished);	837	Mix_HookMusicFinished (music_finished);
634	Mix_ChannelFinished (channel_finished);	838	Mix_ChannelFinished (channel_finished);
635		839
636	void	840	void
		841	Mix_QuerySpec ()
		842	PPCODE:
		843	{
		844	int freq, channels;
		845	Uint16 format;
		846
		847	if (Mix_QuerySpec (&freq, &format, &channels))
		848	{
		849	EXTEND (SP, 3);
		850	PUSHs (sv_2mortal (newSViv (freq)));
		851	PUSHs (sv_2mortal (newSViv (format)));
		852	PUSHs (sv_2mortal (newSViv (channels)));
		853	}
		854	}
		855
		856	void
637	Mix_CloseAudio ()	857	Mix_CloseAudio ()
638		858
639	int	859	int
640	Mix_AllocateChannels (int numchans = -1)	860	Mix_AllocateChannels (int numchans = -1)
641		861
		862	const char *
		863	Mix_GetError ()
		864
642	void	865	void
643	lowdelay (int fd, int val = 1)	866	lowdelay (int fd, int val = 1)
644	CODE:	867	CODE:
		868	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		869
		870	void
		871	win32_proxy_info ()
		872	PPCODE:
		873	{
645	#ifndef _WIN32	874	#ifdef _WIN32
646	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	875	char buffer[2048];
		876	DWORD buflen;
		877
		878	EXTEND (SP, 3);
		879
		880	buflen = sizeof (buffer);
		881	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		882	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		883	{
		884	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		885
		886	buflen = sizeof (buffer);
		887	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		888	{
		889	PUSHs (newSVpv (buffer, 0));
		890
		891	buflen = sizeof (buffer);
		892	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		893	PUSHs (newSVpv (buffer, 0));
		894	}
		895	}
647	#endif	896	#endif
		897	}
648		898
649	void	899	void
650	add_font (char *file)	900	add_font (char *file)
651	CODE:	901	CODE:
652	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	902	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
…		…
660	STRLEN image_len;	910	STRLEN image_len;
661	char image = (char )SvPVbyte (image_, image_len);	911	char image = (char )SvPVbyte (image_, image_len);
662	SDL_Surface surface, surface2;	912	SDL_Surface surface, surface2;
663	SDL_PixelFormat fmt;	913	SDL_PixelFormat fmt;
664	SDL_RWops *rw = ix	914	SDL_RWops *rw = ix
665	? SDL_RWFromFile (image, "r")	915	? SDL_RWFromFile (image, "rb")
666	: SDL_RWFromConstMem (image, image_len);	916	: SDL_RWFromConstMem (image, image_len);
667		917
668	if (!rw)	918	if (!rw)
669	croak ("load_image: %s", SDL_GetError ());	919	croak ("load_image: %s", SDL_GetError ());
670		920
…		…
743	void	993	void
744	error (char *message)	994	error (char *message)
745	CODE:	995	CODE:
746	fprintf (stderr, "ERROR: %s\n", message);	996	fprintf (stderr, "ERROR: %s\n", message);
747	#ifdef _WIN32	997	#ifdef _WIN32
748	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	998	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
749	#endif	999	#endif
750		1000
751	void	1001	void
752	fatal (char *message)	1002	fatal (char *message)
753	CODE:	1003	CODE:
754	fprintf (stderr, "FATAL: %s\n", message);	1004	fprintf (stderr, "FATAL: %s\n", message);
755	#ifdef _WIN32	1005	#ifdef _WIN32
756	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1006	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
757	#endif	1007	#endif
758	_exit (1);	1008	_exit (1);
759		1009
760	void	1010	void
761	_exit (int retval)	1011	_exit (int retval = 0)
762	CODE:	1012	CODE:
		1013	#ifdef WIN32
		1014	ExitThread (retval); // unclean, please beam me up
		1015	#else
763	_exit (retval);	1016	_exit (retval);
		1017	#endif
764		1018
765	MODULE = CFPlus PACKAGE = CFPlus::Font	1019	void
		1020	debug ()
		1021	CODE:
		1022	{
		1023	#if DEBUG
		1024	VALGRIND_DO_LEAK_CHECK;
		1025	#endif
		1026	}
766		1027
767	CFPlus::Font	1028	MODULE = Deliantra::Client PACKAGE = DC::Font
		1029
		1030	PROTOTYPES: DISABLE
		1031
		1032	DC::Font
768	new_from_file (SV class, char path, int id = 0)	1033	new_from_file (SV class, char path, int id = 0)
769	CODE:	1034	CODE:
770	{	1035	{
771	int count;	1036	int count;
772	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1037	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
775	}	1040	}
776	OUTPUT:	1041	OUTPUT:
777	RETVAL	1042	RETVAL
778		1043
779	void	1044	void
780	DESTROY (CFPlus::Font self)	1045	DESTROY (DC::Font self)
781	CODE:	1046	CODE:
782	pango_font_description_free (self);	1047	pango_font_description_free (self);
783		1048
784	void	1049	void
785	make_default (CFPlus::Font self)	1050	make_default (DC::Font self)
		1051	PROTOTYPE: $
786	CODE:	1052	CODE:
787	default_font = self;	1053	default_font = self;
788		1054
789	MODULE = CFPlus PACKAGE = CFPlus::Layout	1055	MODULE = Deliantra::Client PACKAGE = DC::Layout
790		1056
		1057	PROTOTYPES: DISABLE
		1058
791	void	1059	void
792	reset_glyph_cache ()	1060	glyph_cache_backup ()
		1061	PROTOTYPE:
793	CODE:	1062	CODE:
		1063	tc_backup ();
		1064
		1065	void
		1066	glyph_cache_restore ()
		1067	PROTOTYPE:
		1068	CODE:
794	tc_clear ();	1069	tc_restore ();
795		1070
796	CFPlus::Layout	1071	DC::Layout
797	new (SV *class)	1072	new (SV *class)
798	CODE:	1073	CODE:
799	New (0, RETVAL, 1, struct cf_layout);	1074	New (0, RETVAL, 1, struct cf_layout);
800		1075
801	RETVAL->pl = pango_layout_new (opengl_context);	1076	RETVAL->pl = pango_layout_new (opengl_context);
…		…
803	RETVAL->g = 1.;	1078	RETVAL->g = 1.;
804	RETVAL->b = 1.;	1079	RETVAL->b = 1.;
805	RETVAL->a = 1.;	1080	RETVAL->a = 1.;
806	RETVAL->base_height = MIN_FONT_HEIGHT;	1081	RETVAL->base_height = MIN_FONT_HEIGHT;
807	RETVAL->font = 0;	1082	RETVAL->font = 0;
		1083	RETVAL->rc = rc_alloc ();
808		1084
809	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1085	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
810	layout_update_font (RETVAL);	1086	layout_update_font (RETVAL);
811	OUTPUT:	1087	OUTPUT:
812	RETVAL	1088	RETVAL
813		1089
814	void	1090	void
815	DESTROY (CFPlus::Layout self)	1091	DESTROY (DC::Layout self)
816	CODE:	1092	CODE:
817	g_object_unref (self->pl);	1093	g_object_unref (self->pl);
		1094	rc_free (self->rc);
818	Safefree (self);	1095	Safefree (self);
819		1096
820	void	1097	void
821	set_text (CFPlus::Layout self, SV *text_)	1098	set_text (DC::Layout self, SV *text_)
822	CODE:	1099	CODE:
823	{	1100	{
824	STRLEN textlen;	1101	STRLEN textlen;
825	char *text = SvPVutf8 (text_, textlen);	1102	char *text = SvPVutf8 (text_, textlen);
826		1103
827	pango_layout_set_text (self->pl, text, textlen);	1104	pango_layout_set_text (self->pl, text, textlen);
828	}	1105	}
829		1106
830	void	1107	void
831	set_markup (CFPlus::Layout self, SV *text_)	1108	set_markup (DC::Layout self, SV *text_)
832	CODE:	1109	CODE:
833	{	1110	{
834	STRLEN textlen;	1111	STRLEN textlen;
835	char *text = SvPVutf8 (text_, textlen);	1112	char *text = SvPVutf8 (text_, textlen);
836		1113
837	pango_layout_set_markup (self->pl, text, textlen);	1114	pango_layout_set_markup (self->pl, text, textlen);
838	}	1115	}
839		1116
840	void	1117	void
841	set_shapes (CFPlus::Layout self, ...)	1118	set_shapes (DC::Layout self, ...)
842	CODE:	1119	CODE:
843	{	1120	{
844	PangoAttrList *attrs = 0;	1121	PangoAttrList *attrs = 0;
845	const char *text = pango_layout_get_text (self->pl);	1122	const char *text = pango_layout_get_text (self->pl);
846	const char *pos = text;	1123	const char *pos = text;
…		…
881	if (attrs)	1158	if (attrs)
882	pango_layout_set_attributes (self->pl, attrs);	1159	pango_layout_set_attributes (self->pl, attrs);
883	}	1160	}
884		1161
885	void	1162	void
886	get_shapes (CFPlus::Layout self)	1163	get_shapes (DC::Layout self)
887	PPCODE:	1164	PPCODE:
888	{	1165	{
889	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1166	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
890		1167
891	do	1168	do
…		…
906		1183
907	pango_layout_iter_free (iter);	1184	pango_layout_iter_free (iter);
908	}	1185	}
909		1186
910	int	1187	int
911	has_wrapped (CFPlus::Layout self)	1188	has_wrapped (DC::Layout self)
912	CODE:	1189	CODE:
913	{	1190	{
914	int lines = 1;	1191	int lines = 1;
915	const char *text = pango_layout_get_text (self->pl);	1192	const char *text = pango_layout_get_text (self->pl);
916		1193
…		…
921	}	1198	}
922	OUTPUT:	1199	OUTPUT:
923	RETVAL	1200	RETVAL
924		1201
925	SV *	1202	SV *
926	get_text (CFPlus::Layout self)	1203	get_text (DC::Layout self)
927	CODE:	1204	CODE:
928	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1205	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
929	sv_utf8_decode (RETVAL);	1206	sv_utf8_decode (RETVAL);
930	OUTPUT:	1207	OUTPUT:
931	RETVAL	1208	RETVAL
932		1209
933	void	1210	void
934	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1211	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
935	CODE:	1212	CODE:
936	self->r = r;	1213	self->r = r;
937	self->g = g;	1214	self->g = g;
938	self->b = b;	1215	self->b = b;
939	self->a = a;	1216	self->a = a;
940		1217
941	void	1218	void
942	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1219	set_font (DC::Layout self, DC::Font font = 0)
943	CODE:	1220	CODE:
944	if (self->font != font)	1221	if (self->font != font)
945	{	1222	{
946	self->font = font;	1223	self->font = font;
947	layout_update_font (self);	1224	layout_update_font (self);
948	}	1225	}
949		1226
950	void	1227	void
951	set_height (CFPlus::Layout self, int base_height)	1228	set_height (DC::Layout self, int base_height)
952	CODE:	1229	CODE:
953	if (self->base_height != base_height)	1230	if (self->base_height != base_height)
954	{	1231	{
955	self->base_height = base_height;	1232	self->base_height = base_height;
956	layout_update_font (self);	1233	layout_update_font (self);
957	}	1234	}
958		1235
959	void	1236	void
960	set_width (CFPlus::Layout self, int max_width = -1)	1237	set_width (DC::Layout self, int max_width = -1)
961	CODE:	1238	CODE:
962	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1239	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
963		1240
964	void	1241	void
965	set_indent (CFPlus::Layout self, int indent)	1242	set_indent (DC::Layout self, int indent)
966	CODE:	1243	CODE:
967	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1244	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
968		1245
969	void	1246	void
970	set_spacing (CFPlus::Layout self, int spacing)	1247	set_spacing (DC::Layout self, int spacing)
971	CODE:	1248	CODE:
972	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1249	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
973		1250
974	void	1251	void
975	set_ellipsise (CFPlus::Layout self, int ellipsise)	1252	set_ellipsise (DC::Layout self, int ellipsise)
976	CODE:	1253	CODE:
977	pango_layout_set_ellipsize (self->pl,	1254	pango_layout_set_ellipsize (self->pl,
978	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1255	ellipsise == 1 ? PANGO_ELLIPSIZE_START
979	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1256	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
980	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1257	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
981	: PANGO_ELLIPSIZE_NONE	1258	: PANGO_ELLIPSIZE_NONE
982	);	1259	);
983		1260
984	void	1261	void
985	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1262	set_single_paragraph_mode (DC::Layout self, int spm)
986	CODE:	1263	CODE:
987	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1264	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
988		1265
989	void	1266	void
990	size (CFPlus::Layout self)	1267	size (DC::Layout self)
991	PPCODE:	1268	PPCODE:
992	{	1269	{
993	int w, h;	1270	int w, h;
994		1271
995	layout_get_pixel_size (self, &w, &h);	1272	layout_get_pixel_size (self, &w, &h);
…		…
998	PUSHs (sv_2mortal (newSViv (w)));	1275	PUSHs (sv_2mortal (newSViv (w)));
999	PUSHs (sv_2mortal (newSViv (h)));	1276	PUSHs (sv_2mortal (newSViv (h)));
1000	}	1277	}
1001		1278
1002	int	1279	int
1003	descent (CFPlus::Layout self)	1280	descent (DC::Layout self)
1004	CODE:	1281	CODE:
1005	{	1282	{
1006	PangoRectangle rect;	1283	PangoRectangle rect;
1007	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1284	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
1008	pango_layout_line_get_pixel_extents (line, 0, &rect);	1285	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
1010	}	1287	}
1011	OUTPUT:	1288	OUTPUT:
1012	RETVAL	1289	RETVAL
1013		1290
1014	int	1291	int
1015	xy_to_index (CFPlus::Layout self, int x, int y)	1292	xy_to_index (DC::Layout self, int x, int y)
1016	CODE:	1293	CODE:
1017	{	1294	{
1018	int index, trailing;	1295	int index, trailing;
1019	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1296	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1020	RETVAL = index;	1297	RETVAL = index + trailing;
1021	}	1298	}
1022	OUTPUT:	1299	OUTPUT:
1023	RETVAL	1300	RETVAL
1024		1301
1025	void	1302	void
1026	cursor_pos (CFPlus::Layout self, int index)	1303	cursor_pos (DC::Layout self, int index)
1027	PPCODE:	1304	PPCODE:
1028	{	1305	{
1029	PangoRectangle strong_pos;	1306	PangoRectangle strong_pos;
1030	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1307	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1031		1308
…		…
1034	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1311	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1035	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1312	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1036	}	1313	}
1037		1314
1038	void	1315	void
1039	render (CFPlus::Layout self, float x, float y, int flags = 0)	1316	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1040	PPCODE:	1317	PPCODE:
		1318	{
		1319	int line, x;
		1320
		1321	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1322	#if !(defined (PANGO_VERSION_CHECK) && PANGO_VERSION_CHECK (1, 17, 3))
		1323	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
		1324	--line;
		1325	#endif
		1326	EXTEND (SP, 2);
		1327	PUSHs (sv_2mortal (newSViv (line)));
		1328	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1329	}
		1330
		1331	void
		1332	line_x_to_index (DC::Layout self, int line, int x)
		1333	PPCODE:
		1334	{
		1335	PangoLayoutLine *lp;
		1336	int index, trailing;
		1337
		1338	if (line < 0)
		1339	XSRETURN_EMPTY;
		1340
		1341	if (!(lp = pango_layout_get_line (self->pl, line)))
		1342	XSRETURN_EMPTY; /* do better */
		1343
		1344	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1345
		1346	EXTEND (SP, 2);
		1347	if (GIMME_V == G_SCALAR)
		1348	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1349	else
		1350	{
		1351	PUSHs (sv_2mortal (newSViv (index)));
		1352	PUSHs (sv_2mortal (newSViv (trailing)));
		1353	}
		1354	}
		1355
		1356	void
		1357	render (DC::Layout self, float x, float y, int flags = 0)
		1358	CODE:
		1359	rc_clear (self->rc);
1041	pango_opengl_render_layout_subpixel (	1360	pango_opengl_render_layout_subpixel (
1042	self->pl,	1361	self->pl,
		1362	self->rc,
1043	x * PANGO_SCALE, y * PANGO_SCALE,	1363	x * PANGO_SCALE, y * PANGO_SCALE,
1044	self->r, self->g, self->b, self->a,	1364	self->r, self->g, self->b, self->a,
1045	flags	1365	flags
1046	);	1366	);
		1367	// we assume that context_change actually clears/frees stuff
		1368	// and does not do any recomputation...
		1369	pango_layout_context_changed (self->pl);
1047		1370
1048	MODULE = CFPlus PACKAGE = CFPlus::Texture
1049
1050	void	1371	void
1051	pad2pot (SV data_, SV w_, SV *h_)	1372	draw (DC::Layout self)
1052	CODE:	1373	CODE:
1053	{	1374	{
1054	int ow = SvIV (w_);	1375	glEnable (GL_TEXTURE_2D);
1055	int oh = SvIV (h_);	1376	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1377	glEnable (GL_BLEND);
		1378	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1379	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1380	glEnable (GL_ALPHA_TEST);
		1381	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1056		1382
1057	if (ow && oh)	1383	rc_draw (self->rc);
		1384
		1385	glDisable (GL_ALPHA_TEST);
		1386	glDisable (GL_BLEND);
		1387	glDisable (GL_TEXTURE_2D);
		1388	}
		1389
		1390	MODULE = Deliantra::Client PACKAGE = DC::Texture
		1391
		1392	PROTOTYPES: ENABLE
		1393
		1394	void
		1395	pad (SV *data_, int ow, int oh, int nw, int nh)
		1396	CODE:
		1397	{
		1398	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1058	{	1399	{
1059	int nw = minpot (ow);
1060	int nh = minpot (oh);
1061
1062	if (nw != ow \|\| nh != oh)
1063	{
1064	if (SvOK (data_))
1065	{
1066	STRLEN datalen;	1400	STRLEN datalen;
1067	char *data = SvPVbyte (data_, datalen);	1401	char *data = SvPVbyte (data_, datalen);
1068	int bpp = datalen / (ow * oh);	1402	int bpp = datalen / (ow * oh);
1069	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1403	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1070		1404
1071	SvPOK_only (result_);	1405	SvPOK_only (result_);
1072	SvCUR_set (result_, nw * nh * bpp);	1406	SvCUR_set (result_, nw * nh * bpp);
1073		1407
1074	memset (SvPVX (result_), 0, nw * nh * bpp);	1408	memset (SvPVX (result_), 0, nw * nh * bpp);
1075	while (oh--)	1409	while (oh--)
1076	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1410	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1077		1411
1078	sv_setsv (data_, result_);	1412	sv_setsv (data_, result_);
1079	}
1080
1081	sv_setiv (w_, nw);
1082	sv_setiv (h_, nh);
1083	}
1084	}	1413	}
1085	}	1414	}
1086		1415
1087	void	1416	void
1088	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1417	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1094	{	1423	{
1095	HV hv = (HV )SvRV (self);	1424	HV hv = (HV )SvRV (self);
1096	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1425	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1097	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1426	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1098	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1427	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1428
		1429	if (name <= 0)
		1430	XSRETURN_EMPTY;
1099		1431
1100	if (items < 5)	1432	if (items < 5)
1101	{	1433	{
1102	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1434	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1103	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1435	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1131	glDisable (GL_ALPHA_TEST);	1463	glDisable (GL_ALPHA_TEST);
1132	glDisable (GL_BLEND);	1464	glDisable (GL_BLEND);
1133	}	1465	}
1134	}	1466	}
1135		1467
1136	MODULE = CFPlus PACKAGE = CFPlus::Map	1468	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1469	CODE:
		1470	{
		1471	GLint width;
		1472	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1473	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1474	RETVAL = width > 0;
		1475	}
		1476	OUTPUT:
		1477	RETVAL
1137		1478
1138	CFPlus::Map	1479	MODULE = Deliantra::Client PACKAGE = DC::Map
1139	new (SV *class, int map_width, int map_height)	1480
		1481	PROTOTYPES: DISABLE
		1482
		1483	DC::Map
		1484	new (SV *class)
1140	CODE:	1485	CODE:
1141	New (0, RETVAL, 1, struct map);	1486	New (0, RETVAL, 1, struct map);
1142	RETVAL->x = 0;	1487	RETVAL->x = 0;
1143	RETVAL->y = 0;	1488	RETVAL->y = 0;
1144	RETVAL->w = map_width;	1489	RETVAL->w = 0;
1145	RETVAL->h = map_height;	1490	RETVAL->h = 0;
1146	RETVAL->ox = 0;	1491	RETVAL->ox = 0;
1147	RETVAL->oy = 0;	1492	RETVAL->oy = 0;
1148	RETVAL->faces = 8192;	1493	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1149	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1494	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1150	RETVAL->texs = 8192;
1151	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1152	RETVAL->rows = 0;	1495	RETVAL->rows = 0;
1153	RETVAL->row = 0;	1496	RETVAL->row = 0;
1154	OUTPUT:	1497	OUTPUT:
1155	RETVAL	1498	RETVAL
1156		1499
1157	void	1500	void
1158	DESTROY (CFPlus::Map self)	1501	DESTROY (DC::Map self)
1159	CODE:	1502	CODE:
1160	{	1503	{
1161	map_clear (self);	1504	map_clear (self);
1162	Safefree (self->face);	1505	Safefree (self->face2tile);
1163	Safefree (self->tex);	1506	Safefree (self->tex);
1164	Safefree (self);	1507	Safefree (self);
1165	}	1508	}
1166		1509
1167	void	1510	void
		1511	resize (DC::Map self, int map_width, int map_height)
		1512	CODE:
		1513	self->w = map_width;
		1514	self->h = map_height;
		1515
		1516	void
1168	clear (CFPlus::Map self)	1517	clear (DC::Map self)
1169	CODE:	1518	CODE:
1170	map_clear (self);	1519	map_clear (self);
1171		1520
1172	void	1521	void
1173	set_face (CFPlus::Map self, int face, int texid)	1522	set_tileid (DC::Map self, int face, int tile)
1174	CODE:	1523	CODE:
1175	{	1524	{
1176	while (self->faces <= face)	1525	need_facenum (self, face); self->face2tile [face] = tile;
1177	{	1526	need_texid (self, tile);
1178	Append (mapface, self->face, self->faces, self->faces);
1179	self->faces *= 2;
1180	}
1181
1182	self->face [face] = texid;
1183	}	1527	}
1184		1528
1185	void	1529	void
		1530	set_smooth (DC::Map self, int face, int smooth, int level)
		1531	CODE:
		1532	{
		1533	tileid texid;
		1534	maptex *tex;
		1535
		1536	if (face < 0 \|\| face >= self->faces)
		1537	return;
		1538
		1539	if (smooth < 0 \|\| smooth >= self->faces)
		1540	return;
		1541
		1542	texid = self->face2tile [face];
		1543
		1544	if (!texid)
		1545	return;
		1546
		1547	tex = self->tex + texid;
		1548	tex->smoothtile = self->face2tile [smooth];
		1549	tex->smoothlevel = level;
		1550	}
		1551
		1552	void
1186	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)	1553	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1187	CODE:	1554	CODE:
1188	{	1555	{
1189	while (self->texs <= texid)	1556	need_texid (self, texid);
1190	{
1191	Append (maptex, self->tex, self->texs, self->texs);
1192	self->texs *= 2;
1193	}
1194		1557
1195	{	1558	{
1196	maptex *tex = self->tex + texid;	1559	maptex *tex = self->tex + texid;
1197		1560
1198	tex->name = name;	1561	tex->name = name;
…		…
1215	// from transparent color bleeding and ugly wrapping effects.	1578	// from transparent color bleeding and ugly wrapping effects.
1216	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1579	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1217	}	1580	}
1218		1581
1219	int	1582	int
1220	ox (CFPlus::Map self)	1583	ox (DC::Map self)
1221	ALIAS:	1584	ALIAS:
1222	oy = 1	1585	oy = 1
1223	x = 2	1586	x = 2
1224	y = 3	1587	y = 3
1225	w = 4	1588	w = 4
…		…
1236	}	1599	}
1237	OUTPUT:	1600	OUTPUT:
1238	RETVAL	1601	RETVAL
1239		1602
1240	void	1603	void
1241	scroll (CFPlus::Map self, int dx, int dy)	1604	scroll (DC::Map self, int dx, int dy)
1242	CODE:	1605	CODE:
1243	{	1606	{
1244	if (dx > 0)	1607	if (dx > 0)
1245	map_blank (self, self->x, self->y, dx - 1, self->h);	1608	map_blank (self, self->x, self->y, dx, self->h);
1246	else if (dx < 0)	1609	else if (dx < 0)
1247	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1610	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1248		1611
1249	if (dy > 0)	1612	if (dy > 0)
1250	map_blank (self, self->x, self->y, self->w, dy - 1);	1613	map_blank (self, self->x, self->y, self->w, dy);
1251	else if (dy < 0)	1614	else if (dy < 0)
1252	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1615	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1253		1616
1254	self->ox += dx; self->x += dx;	1617	self->ox += dx; self->x += dx;
1255	self->oy += dy; self->y += dy;	1618	self->oy += dy; self->y += dy;
1256		1619
1257	while (self->y < 0)	1620	while (self->y < 0)
…		…
1261	self->rows += MAP_EXTEND_Y;	1624	self->rows += MAP_EXTEND_Y;
1262	self->y += MAP_EXTEND_Y;	1625	self->y += MAP_EXTEND_Y;
1263	}	1626	}
1264	}	1627	}
1265		1628
1266	void	1629	SV *
1267	map1a_update (CFPlus::Map self, SV *data_)	1630	map1a_update (DC::Map self, SV *data_, int extmap)
1268	CODE:	1631	CODE:
1269	{	1632	{
1270	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1633	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1271	uint8_t data_end = (uint8_t )SvEND (data_);	1634	uint8_t data_end = (uint8_t )SvEND (data_);
1272	mapcell *cell;	1635	mapcell *cell;
1273	int x, y, flags;	1636	int x, y, z, flags;
		1637	AV *missing = newAV ();
		1638	RETVAL = newRV_noinc ((SV *)missing);
1274		1639
1275	while (data < data_end)	1640	while (data < data_end - 1)
1276	{	1641	{
1277	flags = (data [0] << 8) + data [1]; data += 2;	1642	flags = (data [0] << 8) + data [1]; data += 2;
1278		1643
1279	x = self->x + ((flags >> 10) & 63);	1644	x = self->x + ((flags >> 10) & 63);
1280	y = self->y + ((flags >> 4) & 63);	1645	y = self->y + ((flags >> 4) & 63);
1281		1646
1282	cell = map_get_cell (self, x, y);	1647	cell = map_get_cell (self, x, y);
1283		1648
1284	if (flags & 15)	1649	if (flags & 15)
1285	{	1650	{
1286	if (cell->darkness < 0)	1651	if (!cell->darkness)
1287	{	1652	{
		1653	memset (cell, 0, sizeof (*cell));
1288	cell->darkness = 0;	1654	cell->darkness = 256;
1289	cell->face [0] = 0;
1290	cell->face [1] = 0;
1291	cell->face [2] = 0;
1292	}	1655	}
1293		1656
1294	cell->darkness = flags & 8 ? *data++ : 255;
1295
1296	//TODO: don't trust server data to be in-range(!)	1657	//TODO: don't trust server data to be in-range(!)
1297		1658
1298	if (flags & 4)	1659	if (flags & 8)
1299	{	1660	{
1300	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1661	if (extmap)
		1662	{
		1663	uint8_t ext, cmd;
		1664
		1665	do
		1666	{
		1667	ext = *data++;
		1668	cmd = ext & 0x3f;
		1669
		1670	if (cmd < 4)
		1671	cell->darkness = 255 - ext * 64 + 1;
		1672	else if (cmd == 5) // health
		1673	{
		1674	cell->stat_width = 1;
		1675	cell->stat_hp = *data++;
		1676	}
		1677	else if (cmd == 6) // monster width
		1678	cell->stat_width = *data++ + 1;
		1679	else if (cmd == 0x47)
		1680	{
		1681	if (*data == 4)
		1682	; // decode player count
		1683
		1684	data += *data + 1;
		1685	}
		1686	else if (cmd == 8) // cell flags
		1687	cell->flags = *data++;
		1688	else if (ext & 0x40) // unknown, multibyte => skip
		1689	data += *data + 1;
		1690	else
		1691	data++;
		1692	}
		1693	while (ext & 0x80);
		1694	}
		1695	else
		1696	cell->darkness = *data++ + 1;
1301	}	1697	}
1302		1698
		1699	for (z = 0; z <= 2; ++z)
1303	if (flags & 2)	1700	if (flags & (4 >> z))
1304	{	1701	{
1305	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1702	faceid face = (data [0] << 8) + data [1]; data += 2;
		1703	need_facenum (self, face);
		1704	cell->tile [z] = self->face2tile [face];
		1705
		1706	if (cell->tile [z])
		1707	{
		1708	maptex *tex = self->tex + cell->tile [z];
		1709	if (!tex->name)
		1710	av_push (missing, newSViv (cell->tile [z]));
		1711
		1712	if (tex->smoothtile)
		1713	{
		1714	maptex *smooth = self->tex + tex->smoothtile;
		1715	if (!smooth->name)
		1716	av_push (missing, newSViv (tex->smoothtile));
		1717	}
		1718	}
1306	}	1719	}
1307
1308	if (flags & 1)
1309	{
1310	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1311	}
1312	}	1720	}
1313	else	1721	else
1314	cell->darkness = -1;	1722	cell->darkness = 0;
1315	}	1723	}
1316	}	1724	}
		1725	OUTPUT:
		1726	RETVAL
1317		1727
1318	SV *	1728	SV *
1319	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1729	mapmap (DC::Map self, int x0, int y0, int w, int h)
1320	CODE:	1730	CODE:
1321	{	1731	{
1322	int x1, x;	1732	int x1, x;
1323	int y1, y;	1733	int y1, y;
1324	int z;	1734	int z;
…		…
1345	{	1755	{
1346	mapcell *cell = row->col + (x - row->c0);	1756	mapcell *cell = row->col + (x - row->c0);
1347		1757
1348	for (z = 0; z <= 0; z++)	1758	for (z = 0; z <= 0; z++)
1349	{	1759	{
1350	mapface face = cell->face [z];
1351
1352	if (face)
1353	{
1354	maptex tex = self->tex [face];	1760	maptex tex = self->tex [cell->tile [z]];
1355	int a0 = 255 - tex.a;	1761	int a0 = 255 - tex.a;
1356	int a1 = tex.a;	1762	int a1 = tex.a;
1357		1763
1358	r = (r * a0 + tex.r * a1) / 255;	1764	r = (r * a0 + tex.r * a1) / 255;
1359	g = (g * a0 + tex.g * a1) / 255;	1765	g = (g * a0 + tex.g * a1) / 255;
1360	b = (b * a0 + tex.b * a1) / 255;	1766	b = (b * a0 + tex.b * a1) / 255;
1361	a = (a * a0 + tex.a * a1) / 255;	1767	a = (a * a0 + tex.a * a1) / 255;
1362	}
1363	}	1768	}
1364	}	1769	}
1365		1770
1366	*map++ = (r )	1771	*map++ = (r )
1367	\| (g << 8)	1772	\| (g << 8)
…		…
1374	}	1779	}
1375	OUTPUT:	1780	OUTPUT:
1376	RETVAL	1781	RETVAL
1377		1782
1378	void	1783	void
1379	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1784	draw (DC::Map self, int mx, int my, int sw, int sh, int T)
1380	CODE:	1785	CODE:
1381	{	1786	{
1382	int vx, vy;
1383	int x, y, z;	1787	int x, y, z;
1384	int last_name;
1385	mapface face;
1386		1788
1387	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1789	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1388	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1790	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1791	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
		1792	smooth_key skey;
1389		1793
1390	/*	1794	rc_t *rc = rc_alloc ();
1391	int vx = self->vx = self->w >= sw	1795	rc_key_t key;
1392	? self->x + (self->w - sw) / 2	1796	rc_array_t *arr;
1393	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1394		1797
1395	int vy = self->vy = self->h >= sh	1798	// thats current max. sorry.
1396	? self->y + (self->h - sh) / 2	1799	if (sw > 255) sw = 255;
1397	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1800	if (sh > 255) sh = 255;
1398	*/
1399		1801
1400	glColor4ub (255, 255, 255, 255);	1802	// clear key, in case of extra padding
		1803	memset (&skey, 0, sizeof (skey));
		1804
		1805	memset (&key, 0, sizeof (key));
		1806	key.r = 255;
		1807	key.g = 255;
		1808	key.b = 255;
		1809	key.a = 255;
		1810	key.mode = GL_QUADS;
		1811	key.format = GL_T2F_V3F;
		1812	key.texname = -1;
		1813
		1814	mx += self->x;
		1815	my += self->y;
		1816
		1817	// first pass: determine smooth_max
		1818	// rather ugly, if you ask me
		1819	// could also be stored inside mapcell and updated on change
		1820	memset (smooth_max, 0, sizeof (smooth_max));
		1821
		1822	for (y = 0; y < sh; y++)
		1823	if (0 <= y + my && y + my < self->rows)
		1824	{
		1825	maprow *row = self->row + (y + my);
		1826
		1827	for (x = 0; x < sw; x++)
		1828	if (row->c0 <= x + mx && x + mx < row->c1)
		1829	{
		1830	mapcell *cell = row->col + (x + mx - row->c0);
		1831
		1832	smooth_max[x + 1][y + 1] =
		1833	MAX (self->tex [cell->tile [0]].smoothlevel,
		1834	MAX (self->tex [cell->tile [1]].smoothlevel,
		1835	self->tex [cell->tile [2]].smoothlevel));
		1836	}
		1837	}
1401		1838
1402	glEnable (GL_BLEND);	1839	glEnable (GL_BLEND);
1403	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1840	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1404	glEnable (GL_TEXTURE_2D);
1405	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1841	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1406		1842
1407	glBegin (GL_QUADS);
1408
1409	last_name = 0;
1410
1411	for (z = 0; z < 3; z++)	1843	for (z = 0; z <= 2; z++)
		1844	{
		1845	memset (smooth_level, 0, sizeof (smooth_level));
		1846
1412	for (y = 0; y < sh; y++)	1847	for (y = 0; y < sh; y++)
1413	if (0 <= y + vy && y + vy < self->rows)	1848	if (0 <= y + my && y + my < self->rows)
1414	{	1849	{
1415	maprow *row = self->row + (y + vy);	1850	maprow *row = self->row + (y + my);
1416		1851
1417	for (x = 0; x < sw; x++)	1852	for (x = 0; x < sw; x++)
1418	if (row->c0 <= x + vx && x + vx < row->c1)	1853	if (row->c0 <= x + mx && x + mx < row->c1)
1419	{	1854	{
1420	mapcell *cell = row->col + (x + vx - row->c0);	1855	mapcell *cell = row->col + (x + mx - row->c0);
1421
1422	face = cell->face [z];	1856	tileid tile = cell->tile [z];
1423		1857
1424	if (face)	1858	if (tile)
		1859	{
		1860	maptex tex = self->tex [tile];
		1861	int px, py;
		1862
		1863	if (key.texname != tex.name)
		1864	{
		1865	if (!tex.name)
		1866	tex = self->tex [2]; /* missing, replace by noface */
		1867
		1868	key.texname = tex.name;
		1869	arr = rc_array (rc, &key);
		1870	}
		1871
		1872	px = (x + 1) * T - tex.w;
		1873	py = (y + 1) * T - tex.h;
		1874
		1875	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1876	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		1877	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		1878	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		1879
		1880	if (cell->flags && z == 2)
		1881	{
		1882	// overlays such as the speech bubble, probably more to come
		1883	if (cell->flags & 1)
		1884	{
		1885	maptex tex = self->tex [1];
		1886	int px = x * T + T * 2 / 32;
		1887	int py = y * T - T * 6 / 32;
		1888
		1889	if (tex.name)
		1890	{
		1891	if (key.texname != tex.name)
		1892	{
		1893	key.texname = tex.name;
		1894	arr = rc_array (rc, &key);
		1895	}
		1896
		1897	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1898	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1899	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1900	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		1901	}
		1902	}
		1903	}
		1904
		1905	// update smooth hash
		1906	if (tex.smoothtile)
		1907	{
		1908	skey.tile = tex.smoothtile;
		1909	skey.level = tex.smoothlevel;
		1910
		1911	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1912
		1913	// add bits to current tile and all neighbours. skey.x\|y is
		1914	// shifted +1\|+1 so we always stay positive.
		1915
		1916	// bits is ___n cccc CCCC bbbb
		1917	// n do not draw borders&corners
		1918	// c draw these corners, but...
		1919	// C ... not these
		1920	// b draw these borders
		1921
		1922	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1923	// ┃· ·· ·┃ ━━
		1924
		1925	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1926	// ·· ·· ·┏ ┓·
		1927
		1928	// full tile
		1929	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1930
		1931	// borders
		1932	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1933	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1934	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1935	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1936
		1937	// corners
		1938	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1939	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1940	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1941	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1942	}
		1943	}
		1944	}
		1945	}
		1946
		1947	rc_draw (rc);
		1948	rc_clear (rc);
		1949
		1950	// go through all smoothlevels, lowest to highest, then draw.
		1951	// this is basically counting sort
		1952	{
		1953	int w, b;
		1954
		1955	glEnable (GL_TEXTURE_2D);
		1956	glBegin (GL_QUADS);
		1957	for (w = 0; w < 256 / 32; ++w)
		1958	{
		1959	uint32_t smask = smooth_level [w];
		1960	if (smask)
		1961	for (b = 0; b < 32; ++b)
		1962	if (smask & (((uint32_t)1) << b))
1425	{	1963	{
1426	maptex tex = self->tex [face];	1964	int level = (w << 5) \| b;
		1965	HE *he;
1427		1966
1428	int px = (x + 1) * 32 - tex.w;	1967	hv_iterinit (smooth);
1429	int py = (y + 1) * 32 - tex.h;	1968	while ((he = hv_iternext (smooth)))
1430
1431	if (last_name != tex.name)
1432	{	1969	{
		1970	smooth_key skey = (smooth_key )HeKEY (he);
		1971	IV bits = SvIVX (HeVAL (he));
		1972
		1973	if (!(bits & 0x1000)
		1974	&& skey->level == level
		1975	&& level > smooth_max [skey->x][skey->y])
		1976	{
		1977	maptex tex = self->tex [skey->tile];
		1978	int px = (((int)skey->x) - 1) * T;
		1979	int py = (((int)skey->y) - 1) * T;
		1980	int border = bits & 15;
		1981	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1982	float dx = tex.s * .0625f; // 16 images/row
		1983	float dy = tex.t * .5f ; // 2 images/column
		1984
		1985	if (tex.name)
		1986	{
		1987	// this time avoiding texture state changes
		1988	// save gobs of state changes.
		1989	if (key.texname != tex.name)
		1990	{
1433	glEnd ();	1991	glEnd ();
1434	last_name = tex.name;
1435	glBindTexture (GL_TEXTURE_2D, last_name);	1992	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1436	glBegin (GL_QUADS);	1993	glBegin (GL_QUADS);
		1994	}
		1995
		1996	if (border)
		1997	{
		1998	float ox = border * dx;
		1999
		2000	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
		2001	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
		2002	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
		2003	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
		2004	}
		2005
		2006	if (corner)
		2007	{
		2008	float ox = corner * dx;
		2009
		2010	glTexCoord2f (ox , dy ); glVertex2i (px , py );
		2011	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
		2012	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
		2013	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2014	}
		2015	}
		2016	}
1437	}	2017	}
1438
1439	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1440	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1441	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1442	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1443	}	2018	}
1444	}
1445	}	2019	}
1446		2020
1447	glEnd ();	2021	glEnd ();
1448
1449	glDisable (GL_TEXTURE_2D);	2022	glDisable (GL_TEXTURE_2D);
		2023	key.texname = -1;
		2024	}
		2025
		2026	hv_clear (smooth);
		2027	}
		2028
1450	glDisable (GL_BLEND);	2029	glDisable (GL_BLEND);
1451	}	2030	rc_free (rc);
1452		2031
		2032	// top layer: overlays such as the health bar
		2033	for (y = 0; y < sh; y++)
		2034	if (0 <= y + my && y + my < self->rows)
		2035	{
		2036	maprow *row = self->row + (y + my);
		2037
		2038	for (x = 0; x < sw; x++)
		2039	if (row->c0 <= x + mx && x + mx < row->c1)
		2040	{
		2041	mapcell *cell = row->col + (x + mx - row->c0);
		2042
		2043	int px = x * T;
		2044	int py = y * T;
		2045
		2046	if (cell->stat_hp)
		2047	{
		2048	int width = cell->stat_width * T;
		2049	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		2050
		2051	glColor3ub (0, 0, 0);
		2052	glRectf (px + 1, py - thick - 2,
		2053	px + width - 1, py);
		2054
		2055	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		2056	glRectf (px + 2,
		2057	py - thick - 1,
		2058	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		2059	}
		2060	}
		2061	}
		2062	}
		2063
1453	void	2064	void
1454	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2065	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1455	CODE:	2066	CODE:
1456	{	2067	{
1457	static float color[16][3] = {	2068	static float color[16][3] = {
1458	{ 0.00F, 0.00F, 0.00F },	2069	{ 0.00F, 0.00F, 0.00F },
1459	{ 1.00F, 1.00F, 1.00F },	2070	{ 1.00F, 1.00F, 1.00F },
…		…
1509	glDisable (GL_BLEND);	2120	glDisable (GL_BLEND);
1510	glDisable (GL_TEXTURE_2D);	2121	glDisable (GL_TEXTURE_2D);
1511	}	2122	}
1512		2123
1513	void	2124	void
1514	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	2125	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1515	PPCODE:	2126	PPCODE:
1516	{	2127	{
1517	int vx, vy;
1518	int x, y;	2128	int x, y;
		2129	int sw1 = sw + 2;
		2130	int sh1 = sh + 2;
		2131	int sh3 = sh * 3;
1519	int sw4 = (sw + 3) & ~3;	2132	int sw34 = (sw * 3 + 3) & ~3;
		2133	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1520	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2134	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1521	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2135	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1522		2136
1523	memset (darkness, 255, sw4 * sh);
1524	SvPOK_only (darkness_sv);	2137	SvPOK_only (darkness3_sv);
1525	SvCUR_set (darkness_sv, sw4 * sh);	2138	SvCUR_set (darkness3_sv, sw34 * sh3);
1526		2139
1527	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	2140	mx += self->x - 1;
1528	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	2141	my += self->y - 1;
1529		2142
		2143	memset (darkness1, 255, sw1 * sh1);
		2144
1530	for (y = 0; y < sh; y++)	2145	for (y = 0; y < sh1; y++)
1531	if (0 <= y + vy && y + vy < self->rows)	2146	if (0 <= y + my && y + my < self->rows)
1532	{	2147	{
1533	maprow *row = self->row + (y + vy);	2148	maprow *row = self->row + (y + my);
1534		2149
1535	for (x = 0; x < sw; x++)	2150	for (x = 0; x < sw1; x++)
1536	if (row->c0 <= x + vx && x + vx < row->c1)	2151	if (row->c0 <= x + mx && x + mx < row->c1)
1537	{	2152	{
1538	mapcell *cell = row->col + (x + vx - row->c0);	2153	mapcell *cell = row->col + (x + mx - row->c0);
1539		2154
1540	darkness[y * sw4 + x] = cell->darkness < 0	2155	darkness1 [y * sw1 + x] = cell->darkness
		2156	? 255 - (cell->darkness - 1)
1541	? 255 - FOW_DARKNESS	2157	: 255 - FOW_DARKNESS;
1542	: 255 - cell->darkness;
1543	}	2158	}
1544	}	2159	}
1545		2160
		2161	for (y = 0; y < sh; ++y)
		2162	for (x = 0; x < sw; ++x)
		2163	{
		2164	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2165	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2166	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2167	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2168	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2169	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2170	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2171	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2172	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2173
		2174	uint8_t r11 = (d11 + d21 + d12) / 3;
		2175	uint8_t r21 = d21;
		2176	uint8_t r31 = (d21 + d31 + d32) / 3;
		2177
		2178	uint8_t r12 = d12;
		2179	uint8_t r22 = d22;
		2180	uint8_t r32 = d32;
		2181
		2182	uint8_t r13 = (d13 + d23 + d12) / 3;
		2183	uint8_t r23 = d23;
		2184	uint8_t r33 = (d23 + d33 + d32) / 3;
		2185
		2186	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2187	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2188	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2189	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2190	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2191	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2192	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2193	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2194	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2195	}
		2196
		2197	free (darkness1);
		2198
1546	EXTEND (SP, 3);	2199	EXTEND (SP, 3);
1547	PUSHs (sv_2mortal (newSViv (sw4)));	2200	PUSHs (sv_2mortal (newSViv (sw34)));
1548	PUSHs (sv_2mortal (newSViv (sh)));	2201	PUSHs (sv_2mortal (newSViv (sh3)));
1549	PUSHs (darkness_sv);	2202	PUSHs (darkness3_sv);
1550	}	2203	}
1551		2204
1552	SV *	2205	SV *
1553	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2206	get_rect (DC::Map self, int x0, int y0, int w, int h)
1554	CODE:	2207	CODE:
1555	{	2208	{
1556	int x, y, x1, y1;	2209	int x, y, x1, y1;
1557	SV data_sv = newSV (w h * 7 + 5);	2210	SV data_sv = newSV (w h * 7 + 5);
1558	uint8_t data = (uint8_t )SvPVX (data_sv);	2211	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1583	if (row && row->c0 <= x && x < row->c1)	2236	if (row && row->c0 <= x && x < row->c1)
1584	{	2237	{
1585	mapcell *cell = row->col + (x - row->c0);	2238	mapcell *cell = row->col + (x - row->c0);
1586	uint8_t flags = 0;	2239	uint8_t flags = 0;
1587		2240
1588	if (cell->face [0]) flags \|= 1;	2241	if (cell->tile [0]) flags \|= 1;
1589	if (cell->face [1]) flags \|= 2;	2242	if (cell->tile [1]) flags \|= 2;
1590	if (cell->face [2]) flags \|= 4;	2243	if (cell->tile [2]) flags \|= 4;
1591		2244
1592	*data++ = flags;	2245	*data++ = flags;
1593		2246
1594	if (flags & 1)	2247	if (flags & 1)
1595	{	2248	{
		2249	tileid tile = cell->tile [0];
1596	*data++ = cell->face [0] >> 8;	2250	*data++ = tile >> 8;
1597	*data++ = cell->face [0];	2251	*data++ = tile;
1598	}	2252	}
1599		2253
1600	if (flags & 2)	2254	if (flags & 2)
1601	{	2255	{
		2256	tileid tile = cell->tile [1];
1602	*data++ = cell->face [1] >> 8;	2257	*data++ = tile >> 8;
1603	*data++ = cell->face [1];	2258	*data++ = tile;
1604	}	2259	}
1605		2260
1606	if (flags & 4)	2261	if (flags & 4)
1607	{	2262	{
		2263	tileid tile = cell->tile [2];
1608	*data++ = cell->face [2] >> 8;	2264	*data++ = tile >> 8;
1609	*data++ = cell->face [2];	2265	*data++ = tile;
1610	}	2266	}
1611	}	2267	}
1612	else	2268	else
1613	*data++ = 0;	2269	*data++ = 0;
1614	}	2270	}
…		…
1620	}	2276	}
1621	OUTPUT:	2277	OUTPUT:
1622	RETVAL	2278	RETVAL
1623		2279
1624	void	2280	void
1625	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2281	set_rect (DC::Map self, int x0, int y0, uint8_t *data)
1626	PPCODE:	2282	PPCODE:
1627	{	2283	{
1628	int x, y, z;	2284	int x, y, z;
1629	int w, h;	2285	int w, h;
1630	int x1, y1;	2286	int x1, y1;
1631		2287
1632	if (*data++ != 0)	2288	if (*data++ != 0)
1633	return; /* version mismatch */	2289	XSRETURN_EMPTY; /* version mismatch */
1634		2290
1635	w = data++ << 8; w \|= data++;	2291	w = data++ << 8; w \|= data++;
1636	h = data++ << 8; h \|= data++;	2292	h = data++ << 8; h \|= data++;
1637		2293
1638	// we need to do this 'cause we don't keep an absolute coord system for rows	2294	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
1654	{	2310	{
1655	uint8_t flags = *data++;	2311	uint8_t flags = *data++;
1656		2312
1657	if (flags)	2313	if (flags)
1658	{	2314	{
1659	mapface face[3] = { 0, 0, 0 };
1660
1661	mapcell *cell = row_get_cell (row, x);	2315	mapcell *cell = row_get_cell (row, x);
		2316	tileid tile[3] = { 0, 0, 0 };
1662		2317
1663	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2318	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1664	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2319	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1665	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2320	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1666		2321
1667	if (cell->darkness <= 0)	2322	if (cell->darkness == 0)
1668	{	2323	{
1669	cell->darkness = -1;	2324	cell->darkness = 0;
1670		2325
1671	for (z = 0; z <= 2; z++)	2326	for (z = 0; z <= 2; z++)
1672	{	2327	{
1673	cell->face[z] = face[z];	2328	tileid t = tile [z];
1674		2329
1675	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2330	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2331	{
1676	XPUSHs (sv_2mortal (newSViv (face[z])));	2332	XPUSHs (sv_2mortal (newSViv (t)));
		2333	need_texid (self, t);
		2334	}
		2335
		2336	cell->tile [z] = t;
1677	}	2337	}
1678	}	2338	}
1679	}	2339	}
1680	}	2340	}
1681	}	2341	}
1682	}	2342	}
1683		2343
1684	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2344	MODULE = Deliantra::Client PACKAGE = DC::RW
1685		2345
1686	CFPlus::MixChunk	2346	DC::RW
1687	new_from_file (SV class, char path)	2347	new (SV class, SV data_sv)
1688	CODE:	2348	CODE:
1689	RETVAL = Mix_LoadWAV (path);	2349	{
		2350	STRLEN datalen;
		2351	char *data = SvPVbyte (data_sv, datalen);
		2352
		2353	RETVAL = SDL_RWFromConstMem (data, datalen);
		2354	}
1690	OUTPUT:	2355	OUTPUT:
1691	RETVAL	2356	RETVAL
1692		2357
		2358	DC::RW
		2359	new_from_file (SV class, const char path, const char *mode = "rb")
		2360	CODE:
		2361	RETVAL = SDL_RWFromFile (path, mode);
		2362	OUTPUT:
		2363	RETVAL
		2364
		2365	# fails on win32:
		2366	# dc.xs(2268) : error C2059: syntax error : '('
1693	void	2367	#void
		2368	#close (DC::RW self)
		2369	# CODE:
		2370	# (self->(close)) (self);
		2371
		2372	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2373
		2374	PROTOTYPES: DISABLE
		2375
		2376	DC::Channel
		2377	find ()
		2378	CODE:
		2379	{
		2380	RETVAL = Mix_GroupAvailable (-1);
		2381
		2382	if (RETVAL < 0)
		2383	{
		2384	RETVAL = Mix_GroupOldest (-1);
		2385
		2386	if (RETVAL < 0)
		2387	XSRETURN_UNDEF;
		2388
		2389	Mix_HaltChannel (RETVAL);
		2390	}
		2391
		2392	Mix_UnregisterAllEffects (RETVAL);
		2393	Mix_Volume (RETVAL, 128);
		2394	}
		2395	OUTPUT:
		2396	RETVAL
		2397
		2398	void
		2399	halt (DC::Channel self)
		2400	CODE:
		2401	Mix_HaltChannel (self);
		2402
		2403	void
		2404	expire (DC::Channel self, int ticks = -1)
		2405	CODE:
		2406	Mix_ExpireChannel (self, ticks);
		2407
		2408	void
		2409	fade_out (DC::Channel self, int ticks = -1)
		2410	CODE:
		2411	Mix_FadeOutChannel (self, ticks);
		2412
		2413	int
		2414	volume (DC::Channel self, int volume)
		2415	CODE:
		2416	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2417	OUTPUT:
		2418	RETVAL
		2419
		2420	void
		2421	unregister_all_effects (DC::Channel self)
		2422	CODE:
		2423	Mix_UnregisterAllEffects (self);
		2424
		2425	void
		2426	set_panning (DC::Channel self, int left, int right)
		2427	CODE:
		2428	left = CLAMP (left , 0, 255);
		2429	right = CLAMP (right, 0, 255);
		2430	Mix_SetPanning (self, left, right);
		2431
		2432	void
		2433	set_distance (DC::Channel self, int distance)
		2434	CODE:
		2435	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2436
		2437	void
		2438	set_position (DC::Channel self, int angle, int distance)
		2439	CODE:
		2440
		2441	void
		2442	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2443	CODE:
		2444	{
		2445	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2446	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2447	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2448	}
		2449
		2450	void
		2451	set_reverse_stereo (DC::Channel self, int flip)
		2452	CODE:
		2453	Mix_SetReverseStereo (self, flip);
		2454
		2455	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2456
		2457	PROTOTYPES: DISABLE
		2458
		2459	DC::MixChunk
		2460	new (SV *class, DC::RW rwops)
		2461	CODE:
		2462	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2463	OUTPUT:
		2464	RETVAL
		2465
		2466	void
1694	DESTROY (CFPlus::MixChunk self)	2467	DESTROY (DC::MixChunk self)
1695	CODE:	2468	CODE:
1696	Mix_FreeChunk (self);	2469	Mix_FreeChunk (self);
1697		2470
1698	int	2471	int
1699	volume (CFPlus::MixChunk self, int volume = -1)	2472	volume (DC::MixChunk self, int volume = -1)
1700	CODE:	2473	CODE:
		2474	if (items > 1)
		2475	volume = CLAMP (volume, 0, 128);
1701	RETVAL = Mix_VolumeChunk (self, volume);	2476	RETVAL = Mix_VolumeChunk (self, volume);
1702	OUTPUT:	2477	OUTPUT:
1703	RETVAL	2478	RETVAL
1704		2479
1705	int	2480	DC::Channel
1706	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2481	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1707	CODE:	2482	CODE:
		2483	{
1708	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2484	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2485
		2486	if (RETVAL < 0)
		2487	XSRETURN_UNDEF;
		2488
		2489	if (channel < 0)
		2490	{
		2491	Mix_UnregisterAllEffects (RETVAL);
		2492	Mix_Volume (RETVAL, 128);
		2493	}
		2494	}
1709	OUTPUT:	2495	OUTPUT:
1710	RETVAL	2496	RETVAL
1711		2497
1712	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2498	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1713		2499
1714	int	2500	int
1715	volume (int volume = -1)	2501	volume (int volume = -1)
		2502	PROTOTYPE: ;$
1716	CODE:	2503	CODE:
		2504	if (items > 0)
		2505	volume = CLAMP (volume, 0, 128);
1717	RETVAL = Mix_VolumeMusic (volume);	2506	RETVAL = Mix_VolumeMusic (volume);
1718	OUTPUT:	2507	OUTPUT:
1719	RETVAL	2508	RETVAL
1720		2509
		2510	void
		2511	fade_out (int ms)
		2512	CODE:
		2513	Mix_FadeOutMusic (ms);
		2514
		2515	void
		2516	halt ()
		2517	CODE:
		2518	Mix_HaltMusic ();
		2519
1721	CFPlus::MixMusic	2520	DC::MixMusic
1722	new_from_file (SV class, char path)	2521	new (SV *class, DC::RW rwops)
1723	CODE:	2522	CODE:
1724	RETVAL = Mix_LoadMUS (path);	2523	RETVAL = Mix_LoadMUS_RW (rwops);
1725	OUTPUT:	2524	OUTPUT:
1726	RETVAL	2525	RETVAL
1727		2526
1728	void	2527	void
1729	DESTROY (CFPlus::MixMusic self)	2528	DESTROY (DC::MixMusic self)
1730	CODE:	2529	CODE:
1731	Mix_FreeMusic (self);	2530	Mix_FreeMusic (self);
1732		2531
1733	int	2532	int
1734	play (CFPlus::MixMusic self, int loops = -1)	2533	play (DC::MixMusic self, int loops = -1)
1735	CODE:	2534	CODE:
1736	RETVAL = Mix_PlayMusic (self, loops);	2535	RETVAL = Mix_PlayMusic (self, loops);
1737	OUTPUT:	2536	OUTPUT:
1738	RETVAL	2537	RETVAL
1739		2538
1740	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2539	void
		2540	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
		2541	CODE:
		2542	Mix_FadeInMusicPos (self, loops, ms, position);
		2543
		2544	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
		2545
		2546	PROTOTYPES: ENABLE
1741		2547
1742	BOOT:	2548	BOOT:
1743	{	2549	{
1744	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2550	HV *stash = gv_stashpv ("DC::OpenGL", 1);
1745	static const struct {	2551	static const struct {
1746	const char *name;	2552	const char *name;
1747	IV iv;	2553	IV iv;
1748	} *civ, const_iv[] = {	2554	} *civ, const_iv[] = {
1749	# define const_iv(name) { # name, (IV)name }	2555	# define const_iv(name) { # name, (IV)name }
		2556	const_iv (GL_VENDOR),
		2557	const_iv (GL_VERSION),
		2558	const_iv (GL_EXTENSIONS),
1750	const_iv (GL_COLOR_MATERIAL),	2559	const_iv (GL_COLOR_MATERIAL),
1751	const_iv (GL_SMOOTH),	2560	const_iv (GL_SMOOTH),
1752	const_iv (GL_FLAT),	2561	const_iv (GL_FLAT),
1753	const_iv (GL_DITHER),	2562	const_iv (GL_DITHER),
1754	const_iv (GL_BLEND),	2563	const_iv (GL_BLEND),
…		…
1758	const_iv (GL_ALPHA_TEST),	2567	const_iv (GL_ALPHA_TEST),
1759	const_iv (GL_NORMALIZE),	2568	const_iv (GL_NORMALIZE),
1760	const_iv (GL_RESCALE_NORMAL),	2569	const_iv (GL_RESCALE_NORMAL),
1761	const_iv (GL_FRONT),	2570	const_iv (GL_FRONT),
1762	const_iv (GL_BACK),	2571	const_iv (GL_BACK),
		2572	const_iv (GL_AUX0),
1763	const_iv (GL_AND),	2573	const_iv (GL_AND),
1764	const_iv (GL_ONE),	2574	const_iv (GL_ONE),
1765	const_iv (GL_ZERO),	2575	const_iv (GL_ZERO),
1766	const_iv (GL_SRC_ALPHA),	2576	const_iv (GL_SRC_ALPHA),
1767	const_iv (GL_DST_ALPHA),	2577	const_iv (GL_DST_ALPHA),
…		…
1780	const_iv (GL_INTENSITY),	2590	const_iv (GL_INTENSITY),
1781	const_iv (GL_LUMINANCE),	2591	const_iv (GL_LUMINANCE),
1782	const_iv (GL_LUMINANCE_ALPHA),	2592	const_iv (GL_LUMINANCE_ALPHA),
1783	const_iv (GL_FLOAT),	2593	const_iv (GL_FLOAT),
1784	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2594	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2595	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2596	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2597	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2598	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2599	const_iv (GL_COMPRESSED_RGB_ARB),
		2600	const_iv (GL_COMPRESSED_RGBA_ARB),
1785	const_iv (GL_COMPILE),	2601	const_iv (GL_COMPILE),
		2602	const_iv (GL_PROXY_TEXTURE_1D),
		2603	const_iv (GL_PROXY_TEXTURE_2D),
1786	const_iv (GL_TEXTURE_1D),	2604	const_iv (GL_TEXTURE_1D),
1787	const_iv (GL_TEXTURE_2D),	2605	const_iv (GL_TEXTURE_2D),
1788	const_iv (GL_TEXTURE_ENV),	2606	const_iv (GL_TEXTURE_ENV),
1789	const_iv (GL_TEXTURE_MAG_FILTER),	2607	const_iv (GL_TEXTURE_MAG_FILTER),
1790	const_iv (GL_TEXTURE_MIN_FILTER),	2608	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1811	const_iv (GL_COLOR_LOGIC_OP),	2629	const_iv (GL_COLOR_LOGIC_OP),
1812	const_iv (GL_SEPARABLE_2D),	2630	const_iv (GL_SEPARABLE_2D),
1813	const_iv (GL_CONVOLUTION_2D),	2631	const_iv (GL_CONVOLUTION_2D),
1814	const_iv (GL_CONVOLUTION_BORDER_MODE),	2632	const_iv (GL_CONVOLUTION_BORDER_MODE),
1815	const_iv (GL_CONSTANT_BORDER),	2633	const_iv (GL_CONSTANT_BORDER),
		2634	const_iv (GL_POINTS),
1816	const_iv (GL_LINES),	2635	const_iv (GL_LINES),
1817	const_iv (GL_LINE_STRIP),	2636	const_iv (GL_LINE_STRIP),
1818	const_iv (GL_LINE_LOOP),	2637	const_iv (GL_LINE_LOOP),
1819	const_iv (GL_QUADS),	2638	const_iv (GL_QUADS),
1820	const_iv (GL_QUAD_STRIP),	2639	const_iv (GL_QUAD_STRIP),
1821	const_iv (GL_TRIANGLES),	2640	const_iv (GL_TRIANGLES),
1822	const_iv (GL_TRIANGLE_STRIP),	2641	const_iv (GL_TRIANGLE_STRIP),
1823	const_iv (GL_TRIANGLE_FAN),	2642	const_iv (GL_TRIANGLE_FAN),
		2643	const_iv (GL_POLYGON),
1824	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2644	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2645	const_iv (GL_POINT_SMOOTH_HINT),
		2646	const_iv (GL_LINE_SMOOTH_HINT),
		2647	const_iv (GL_POLYGON_SMOOTH_HINT),
		2648	const_iv (GL_GENERATE_MIPMAP_HINT),
		2649	const_iv (GL_TEXTURE_COMPRESSION_HINT),
1825	const_iv (GL_FASTEST),	2650	const_iv (GL_FASTEST),
		2651	const_iv (GL_DONT_CARE),
		2652	const_iv (GL_NICEST),
1826	const_iv (GL_V2F),	2653	const_iv (GL_V2F),
1827	const_iv (GL_V3F),	2654	const_iv (GL_V3F),
1828	const_iv (GL_T2F_V3F),	2655	const_iv (GL_T2F_V3F),
1829	const_iv (GL_T2F_N3F_V3F),	2656	const_iv (GL_T2F_N3F_V3F),
1830	# undef const_iv	2657	# undef const_iv
1831	};	2658	};
1832		2659
1833	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2660	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1834	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2661	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2662
		2663	texture_av = newAV ();
		2664	AvREAL_off (texture_av);
1835	}	2665	}
		2666
		2667	void
		2668	disable_GL_EXT_blend_func_separate ()
		2669	CODE:
		2670	gl.BlendFuncSeparate = 0;
		2671	gl.BlendFuncSeparateEXT = 0;
1836		2672
1837	char *	2673	char *
1838	gl_vendor ()	2674	gl_vendor ()
1839	CODE:	2675	CODE:
1840	RETVAL = (char *)glGetString (GL_VENDOR);	2676	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
1853	CODE:	2689	CODE:
1854	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2690	RETVAL = (char *)glGetString (GL_EXTENSIONS);
1855	OUTPUT:	2691	OUTPUT:
1856	RETVAL	2692	RETVAL
1857		2693
		2694	const char *glGetString (GLenum pname)
		2695
		2696	GLint glGetInteger (GLenum pname)
		2697	CODE:
		2698	glGetIntegerv (pname, &RETVAL);
		2699	OUTPUT:
		2700	RETVAL
		2701
		2702	GLdouble glGetDouble (GLenum pname)
		2703	CODE:
		2704	glGetDoublev (pname, &RETVAL);
		2705	OUTPUT:
		2706	RETVAL
		2707
1858	int glGetError ()	2708	int glGetError ()
1859		2709
1860	void glFinish ()	2710	void glFinish ()
1861		2711
1862	void glClear (int mask)	2712	void glClear (int mask)
…		…
1899	# near_ and far_ are due to microsofts buggy "c" compiler	2749	# near_ and far_ are due to microsofts buggy "c" compiler
1900	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2750	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1901		2751
1902	# near_ and far_ are due to microsofts buggy "c" compiler	2752	# near_ and far_ are due to microsofts buggy "c" compiler
1903	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2753	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2754
		2755	PROTOTYPES: DISABLE
1904		2756
1905	void glViewport (int x, int y, int width, int height)	2757	void glViewport (int x, int y, int width, int height)
1906		2758
1907	void glScissor (int x, int y, int width, int height)	2759	void glScissor (int x, int y, int width, int height)
1908		2760
…		…
1916		2768
1917	void glRotate (float angle, float x, float y, float z)	2769	void glRotate (float angle, float x, float y, float z)
1918	CODE:	2770	CODE:
1919	glRotatef (angle, x, y, z);	2771	glRotatef (angle, x, y, z);
1920		2772
1921	void glBegin (int mode)
1922
1923	void glEnd ()
1924
1925	void glColor (float r, float g, float b, float a = 1.0)	2773	void glColor (float r, float g, float b, float a = 1.0)
1926	PROTOTYPE: @
1927	ALIAS:	2774	ALIAS:
1928	glColor_premultiply = 1	2775	glColor_premultiply = 1
1929	CODE:	2776	CODE:
1930	if (ix)	2777	if (ix)
1931	{	2778	{
…		…
1934	b *= a;	2781	b *= a;
1935	}	2782	}
1936	// microsoft visual "c" rounds instead of truncating...	2783	// microsoft visual "c" rounds instead of truncating...
1937	glColor4f (r, g, b, a);	2784	glColor4f (r, g, b, a);
1938		2785
1939	void glInterleavedArrays (int format, int stride, char *data)
1940
1941	void glDrawElements (int mode, int count, int type, char *indices)
1942
1943	# 1.2 void glDrawRangeElements (int mode, int start, int end
1944
1945	void glRasterPos (float x, float y, float z = 0.)	2786	void glRasterPos (float x, float y, float z = 0.)
1946	CODE:	2787	CODE:
1947	glRasterPos3f (0, 0, z);	2788	glRasterPos3f (0, 0, z);
1948	glBitmap (0, 0, 0, 0, x, y, 0);	2789	glBitmap (0, 0, 0, 0, x, y, 0);
1949		2790
…		…
1953		2794
1954	void glTexCoord (float s, float t)	2795	void glTexCoord (float s, float t)
1955	CODE:	2796	CODE:
1956	glTexCoord2f (s, t);	2797	glTexCoord2f (s, t);
1957		2798
		2799	void glRect (float x1, float y1, float x2, float y2)
		2800	CODE:
		2801	glRectf (x1, y1, x2, y2);
		2802
		2803	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2804	CODE:
		2805	glBegin (GL_LINE_LOOP);
		2806	glVertex2f (x1, y1);
		2807	glVertex2f (x2, y1);
		2808	glVertex2f (x2, y2);
		2809	glVertex2f (x1, y2);
		2810	glEnd ();
		2811
		2812	PROTOTYPES: ENABLE
		2813
		2814	void glBegin (int mode)
		2815
		2816	void glEnd ()
		2817
		2818	void glPointSize (GLfloat size)
		2819
		2820	void glLineWidth (GLfloat width)
		2821
		2822	void glInterleavedArrays (int format, int stride, char *data)
		2823
		2824	void glDrawElements (int mode, int count, int type, char *indices)
		2825
		2826	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2827
1958	void glTexEnv (int target, int pname, float param)	2828	void glTexEnv (int target, int pname, float param)
1959	CODE:	2829	CODE:
1960	glTexEnvf (target, pname, param);	2830	glTexEnvf (target, pname, param);
1961		2831
1962	void glTexParameter (int target, int pname, float param)	2832	void glTexParameter (int target, int pname, float param)
…		…
1978	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2848	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1979	CODE:	2849	CODE:
1980	if (gl.SeparableFilter2D)	2850	if (gl.SeparableFilter2D)
1981	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2851	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1982		2852
1983	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2853	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
1984		2854
1985	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2855	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1986		2856
1987	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2857	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2858
		2859	void glPixelZoom (float x, float y)
1988		2860
1989	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2861	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1990		2862
1991	int glGenTexture ()	2863	int glGenTexture ()
1992	CODE:	2864	CODE:
1993	{	2865	RETVAL = gen_texture ();
1994	GLuint name;
1995	glGenTextures (1, &name);
1996	RETVAL = name;
1997	}
1998	OUTPUT:	2866	OUTPUT:
1999	RETVAL	2867	RETVAL
2000		2868
2001	void glDeleteTexture (int name)	2869	void glDeleteTexture (int name)
2002	CODE:	2870	CODE:
2003	{
2004	GLuint name_ = name;
2005	glDeleteTextures (1, &name_);	2871	del_texture (name);
2006	}	2872
2007
2008	int glGenList ()	2873	int glGenList ()
2009	CODE:	2874	CODE:
2010	RETVAL = glGenLists (1);	2875	RETVAL = glGenLists (1);
2011	OUTPUT:	2876	OUTPUT:
2012	RETVAL	2877	RETVAL
…		…
2019		2884
2020	void glEndList ()	2885	void glEndList ()
2021		2886
2022	void glCallList (int list)	2887	void glCallList (int list)
2023		2888
		2889	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
		2890
		2891	PROTOTYPES: DISABLE
		2892
		2893	void
		2894	find_widget (SV *self, NV x, NV y)
		2895	PPCODE:
		2896	{
		2897	if (within_widget (self, x, y))
		2898	XPUSHs (self);
		2899	}
		2900
		2901	BOOT:
		2902	{
		2903	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		2904
		2905	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		2906	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		2907	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		2908	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		2909	}
		2910
		2911	void
		2912	draw (SV *self)
		2913	CODE:
		2914	{
		2915	HV *hv;
		2916	SV **svp;
		2917	NV x, y, w, h;
		2918	SV *draw_x_sv = GvSV (draw_x_gv);
		2919	SV *draw_y_sv = GvSV (draw_y_gv);
		2920	SV *draw_w_sv = GvSV (draw_w_gv);
		2921	SV *draw_h_sv = GvSV (draw_h_gv);
		2922	double draw_x, draw_y;
		2923
		2924	if (!SvROK (self))
		2925	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		2926
		2927	hv = (HV *)SvRV (self);
		2928
		2929	if (SvTYPE (hv) != SVt_PVHV)
		2930	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		2931
		2932	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2933	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2934
		2935	if (!h \|\| !w)
		2936	XSRETURN_EMPTY;
		2937
		2938	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2939	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2940
		2941	draw_x = SvNV (draw_x_sv) + x;
		2942	draw_y = SvNV (draw_y_sv) + y;
		2943
		2944	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2945	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2946	XSRETURN_EMPTY;
		2947
		2948	sv_setnv (draw_x_sv, draw_x);
		2949	sv_setnv (draw_y_sv, draw_y);
		2950
		2951	glPushMatrix ();
		2952	glTranslated (x, y, 0);
		2953
		2954	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2955	{
		2956	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2957
		2958	if (svp && SvTRUE (*svp))
		2959	{
		2960	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		2961	glEnable (GL_BLEND);
		2962	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2963	glBegin (GL_QUADS);
		2964	glVertex2f (0, 0);
		2965	glVertex2f (w, 0);
		2966	glVertex2f (w, h);
		2967	glVertex2f (0, h);
		2968	glEnd ();
		2969	glDisable (GL_BLEND);
		2970	}
		2971	}
		2972	#if 0
		2973	// draw borders, for debugging
		2974	glPushMatrix ();
		2975	glColor4f (1., 1., 0., 1.);
		2976	glTranslatef (.5, .5, 0.);
		2977	glBegin (GL_LINE_LOOP);
		2978	glVertex2f (0 , 0);
		2979	glVertex2f (w - 1, 0);
		2980	glVertex2f (w - 1, h - 1);
		2981	glVertex2f (0 , h - 1);
		2982	glEnd ();
		2983	glPopMatrix ();
		2984	#endif
		2985	PUSHMARK (SP);
		2986	XPUSHs (self);
		2987	PUTBACK;
		2988	call_method ("_draw", G_VOID \| G_DISCARD);
		2989	SPAGAIN;
		2990
		2991	glPopMatrix ();
		2992
		2993	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2994	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2995	}
		2996

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.139 by root, Mon Aug 14 03:04:17 2006 UTC vs. Revision 1.248 by root, Fri Dec 28 15:27:39 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.139 by root, Mon Aug 14 03:04:17 2006 UTC vs.
Revision 1.248 by root, Fri Dec 28 15:27:39 2007 UTC