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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.149 by root, Sat Aug 19 04:03:15 2006 UTC vs.
Revision 1.250 by root, Fri Dec 28 16:09:03 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
29	#define G_DISABLE_CAST_CHECKS	45	#define G_DISABLE_CAST_CHECKS
30		46
31	#include <glib/gmacros.h>	47	#include <glib/gmacros.h>
32		48
33	#include <pango/pango.h>	49	#include <pango/pango.h>
		50
		51	#if !(defined (PANGO_VERSION_CHECK) && PANGO_VERSION_CHECK (1, 15, 2))
		52	# define pango_layout_get_line_readonly pango_layout_get_line_readonly
		53	# define pango_layout_get_lines_readonly pango_layout_get_lines_readonly
		54	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line_readonly
		55	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run_readonly
		56	#endif
34		57
35	#ifndef _WIN32	58	#ifndef _WIN32
36	# include <sys/types.h>	59	# include <sys/types.h>
37	# include <sys/socket.h>	60	# include <sys/socket.h>
38	# include <netinet/in.h>	61	# include <netinet/in.h>
39	# include <netinet/tcp.h>	62	# include <netinet/tcp.h>
40	# include <inttypes.h>	63	# 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	64	#endif
49		65
50	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */	66	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
51		67
52	#define FOW_DARKNESS 32	68	#define FOW_DARKNESS 32
53		69
54	#define MAP_EXTEND_X 32	70	#define MAP_EXTEND_X 32
55	#define MAP_EXTEND_Y 512	71	#define MAP_EXTEND_Y 512
…		…
60	# define PARACHUTE SDL_INIT_NOPARACHUTE	76	# define PARACHUTE SDL_INIT_NOPARACHUTE
61	#else	77	#else
62	# define PARACHUTE 0	78	# define PARACHUTE 0
63	#endif	79	#endif
64		80
		81	static AV *texture_av;
		82
65	static struct	83	static struct
66	{	84	{
67	#define GL_FUNC(ptr,name) ptr name;	85	#define GL_FUNC(ptr,name) ptr name;
68	#include "glfunc.h"	86	#include "glfunc.h"
69	#undef GL_FUNC	87	#undef GL_FUNC
70	} gl;	88	} gl;
71		89
		90	static void
72	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	91	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
73	{	92	{
74	if (gl.BlendFuncSeparate)	93	if (gl.BlendFuncSeparate)
75	gl.BlendFuncSeparate (sa, da, saa, daa);	94	gl.BlendFuncSeparate (sa, da, saa, daa);
76	else if (gl.BlendFuncSeparateEXT)	95	else if (gl.BlendFuncSeparateEXT)
77	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	96	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
78	else	97	else
79	glBlendFunc (sa, da);	98	glBlendFunc (sa, da);
80	}	99	}
81		100
		101	static GLuint
		102	gen_texture ()
		103	{
		104	GLuint name;
		105
		106	if (AvFILL (texture_av) >= 0)
		107	name = (GLuint)(size_t)av_pop (texture_av);
		108	else
		109	glGenTextures (1, &name);
		110
		111	return name;
		112	}
		113
		114	static void
		115	del_texture (GLuint name)
		116	{
		117	/* make a half-assed attempt at returning the memory used by the texture */
		118	/* textures are frequently being reused by cfplus anyway */
		119	/glBindTexture (GL_TEXTURE_2D, name);/
		120	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		121	av_push (texture_av, (SV *)(size_t)name);
		122	glDeleteTextures (1, &name);
		123	}
		124
82	#include "texcache.c"	125	#include "texcache.c"
		126	#include "rendercache.c"
83		127
84	#include "pango-font.c"	128	#include "pango-font.c"
85	#include "pango-fontmap.c"	129	#include "pango-fontmap.c"
86	#include "pango-render.c"	130	#include "pango-render.c"
87		131
		132	typedef IV DC__Channel;
		133	typedef SDL_RWops *DC__RW;
88	typedef Mix_Chunk *CFPlus__MixChunk;	134	typedef Mix_Chunk *DC__MixChunk;
89	typedef Mix_Music *CFPlus__MixMusic;	135	typedef Mix_Music *DC__MixMusic;
90		136
91	typedef PangoFontDescription *CFPlus__Font;	137	typedef PangoFontDescription *DC__Font;
92		138
93	static int	139	static int
94	shape_attr_p (PangoLayoutRun *run)	140	shape_attr_p (PangoLayoutRun *run)
95	{	141	{
96	GSList *attrs = run->item->analysis.extra_attrs;	142	GSList *attrs = run->item->analysis.extra_attrs;
…		…
110		156
111	typedef struct cf_layout {	157	typedef struct cf_layout {
112	PangoLayout *pl;	158	PangoLayout *pl;
113	float r, g, b, a; // default color for rgba mode	159	float r, g, b, a; // default color for rgba mode
114	int base_height;	160	int base_height;
115	CFPlus__Font font;	161	DC__Font font;
		162	rc_t *rc;
116	} *CFPlus__Layout;	163	} *DC__Layout;
117		164
118	static CFPlus__Font default_font;	165	static DC__Font default_font;
119	static PangoContext *opengl_context;	166	static PangoContext *opengl_context;
120	static PangoFontMap *opengl_fontmap;	167	static PangoFontMap *opengl_fontmap;
121		168
122	static void	169	static void
123	substitute_func (FcPattern *pattern, gpointer data)	170	substitute_func (FcPattern *pattern, gpointer data)
…		…
128	#endif	175	#endif
129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	176	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
130	}	177	}
131		178
132	static void	179	static void
133	layout_update_font (CFPlus__Layout self)	180	layout_update_font (DC__Layout self)
134	{	181	{
135	/* use a random scale factor to account for unknown descenders, 0.8 works	182	/* use a random scale factor to account for unknown descenders, 0.8 works
136	* reasonably well with bitstream vera	183	* reasonably well with bitstream vera
137	*/	184	*/
138	PangoFontDescription *font = self->font ? self->font : default_font;	185	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
142		189
143	pango_layout_set_font_description (self->pl, font);	190	pango_layout_set_font_description (self->pl, font);
144	}	191	}
145		192
146	static void	193	static void
147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	194	layout_get_pixel_size (DC__Layout self, int w, int h)
148	{	195	{
149	PangoRectangle rect;	196	PangoRectangle rect;
150		197
151	// get_pixel_* wrongly rounds down	198	// get_pixel_* wrongly rounds down
152	pango_layout_get_extents (self->pl, 0, &rect);	199	pango_layout_get_extents (self->pl, 0, &rect);
…		…
159		206
160	*w = rect.width;	207	*w = rect.width;
161	*h = rect.height;	208	*h = rect.height;
162	}	209	}
163		210
		211	typedef uint16_t tileid;
164	typedef uint16_t mapface;	212	typedef uint16_t faceid;
165		213
166	typedef struct {	214	typedef struct {
167	GLint name;	215	GLuint name;
168	int w, h;	216	int w, h;
169	float s, t;	217	float s, t;
170	uint8_t r, g, b, a;	218	uint8_t r, g, b, a;
		219	tileid smoothtile;
		220	uint8_t smoothlevel;
171	} maptex;	221	} maptex;
172		222
173	typedef struct {	223	typedef struct {
		224	uint32_t player;
		225	tileid tile[3];
174	uint16_t darkness;	226	uint16_t darkness;
175	mapface face[3];
176	uint8_t stat_width, stat_hp;	227	uint8_t stat_width, stat_hp, flags, smoothmax;
177	} mapcell;	228	} mapcell;
178		229
179	typedef struct {	230	typedef struct {
180	int32_t c0, c1;	231	int32_t c0, c1;
181	mapcell *col;	232	mapcell *col;
182	} maprow;	233	} maprow;
183		234
184	typedef struct map {	235	typedef struct map {
185	int x, y, w, h;	236	int x, y, w, h;
186	int ox, oy; /* offset to virtual global coordinate system */	237	int ox, oy; /* offset to virtual global coordinate system */
187	int faces;	238	int faces; tileid *face2tile; // [faceid]
188	mapface *face;	239	int texs; maptex *tex; // [tileid]
189
190	int texs;
191	maptex *tex;
192		240
193	int32_t rows;	241	int32_t rows;
194	maprow *row;	242	maprow *row;
195	} *CFPlus__Map;	243	} *DC__Map;
196		244
197	static char *	245	static char *
198	prepend (char *ptr, int sze, int inc)	246	prepend (char *ptr, int sze, int inc)
199	{	247	{
200	char *p;	248	char *p;
…		…
217	}	265	}
218		266
219	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	267	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
220	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	268	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
221		269
		270	static void
		271	need_facenum (struct map *self, faceid face)
		272	{
		273	while (self->faces <= face)
		274	{
		275	Append (tileid, self->face2tile, self->faces, self->faces);
		276	self->faces *= 2;
		277	}
		278	}
		279
		280	static void
		281	need_texid (struct map *self, int texid)
		282	{
		283	while (self->texs <= texid)
		284	{
		285	Append (maptex, self->tex, self->texs, self->texs);
		286	self->texs *= 2;
		287	}
		288	}
		289
222	static maprow *	290	static maprow *
223	map_get_row (CFPlus__Map self, int y)	291	map_get_row (DC__Map self, int y)
224	{	292	{
225	if (0 > y)	293	if (0 > y)
226	{	294	{
227	int extend = - y + MAP_EXTEND_Y;	295	int extend = - y + MAP_EXTEND_Y;
228	Prepend (maprow, self->row, self->rows, extend);	296	Prepend (maprow, self->row, self->rows, extend);
…		…
266		334
267	return row->col + (x - row->c0);	335	return row->col + (x - row->c0);
268	}	336	}
269		337
270	static mapcell *	338	static mapcell *
271	map_get_cell (CFPlus__Map self, int x, int y)	339	map_get_cell (DC__Map self, int x, int y)
272	{	340	{
273	return row_get_cell (map_get_row (self, y), x);	341	return row_get_cell (map_get_row (self, y), x);
274	}	342	}
275		343
276	static void	344	static void
277	map_clear (CFPlus__Map self)	345	map_clear (DC__Map self)
278	{	346	{
279	int r;	347	int r;
280		348
281	for (r = 0; r < self->rows; r++)	349	for (r = 0; r < self->rows; r++)
282	Safefree (self->row[r].col);	350	Safefree (self->row[r].col);
…		…
290	self->row = 0;	358	self->row = 0;
291	self->rows = 0;	359	self->rows = 0;
292	}	360	}
293		361
294	static void	362	static void
295	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	363	map_blank (DC__Map self, int x0, int y0, int w, int h)
296	{	364	{
297	int x, y;	365	int x, y;
298	maprow *row;	366	maprow *row;
299	mapcell *cell;	367	mapcell *cell;
300		368
…		…
314		382
315	cell = row->col + x - row->c0;	383	cell = row->col + x - row->c0;
316		384
317	cell->darkness = 0;	385	cell->darkness = 0;
318	cell->stat_hp = 0;	386	cell->stat_hp = 0;
		387	cell->flags = 0;
		388	cell->player = 0;
319	}	389	}
320	}	390	}
		391	}
		392
		393	typedef struct {
		394	tileid tile;
		395	uint8_t x, y, level;
		396	} smooth_key;
		397
		398	static void
		399	smooth_or_bits (HV hv, smooth_key key, IV bits)
		400	{
		401	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		402
		403	if (SvIOK (*sv))
		404	SvIV_set (sv, SvIVX (sv) \| bits);
		405	else
		406	sv_setiv (*sv, bits);
321	}	407	}
322		408
323	static void	409	static void
324	music_finished (void)	410	music_finished (void)
325	{	411	{
…		…
361	n \|= n >> 16;	447	n \|= n >> 16;
362		448
363	return n + 1;	449	return n + 1;
364	}	450	}
365		451
366	MODULE = CFPlus PACKAGE = CFPlus	452	static unsigned int
		453	popcount (unsigned int n)
		454	{
		455	n -= (n >> 1) & 0x55555555U;
		456	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		457	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		458	n *= 0x01010101U;
		459
		460	return n >> 24;
		461	}
		462
		463	/* SDL should provide this, really. */
		464	#define SDLK_MODIFIER_MIN 300
		465	#define SDLK_MODIFIER_MAX 314
		466
		467	/******************************************************************************/
		468
		469	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		470	static GV *hover_gv;
		471
		472	static int
		473	within_widget (SV *widget, NV x, NV y)
		474	{
		475	HV *self;
		476	SV **svp;
		477	NV wx, ww, wy, wh;
		478
		479	if (!SvROK (widget))
		480	return 0;
		481
		482	self = (HV *)SvRV (widget);
		483
		484	if (SvTYPE (self) != SVt_PVHV)
		485	return 0;
		486
		487	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		488	if (y < wy)
		489	return 0;
		490
		491	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		492	if (y >= wy + wh)
		493	return 0;
		494
		495	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		496	if (x < wx)
		497	return 0;
		498
		499	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		500	if (x >= wx + ww)
		501	return 0;
		502
		503	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		504	if (!svp \|\| !SvTRUE (*svp))
		505	return 0;
		506
		507	return 1;
		508	}
		509
		510	MODULE = Deliantra::Client PACKAGE = DC
367		511
368	PROTOTYPES: ENABLE	512	PROTOTYPES: ENABLE
369		513
370	BOOT:	514	BOOT:
371	{	515	{
372	HV *stash = gv_stashpv ("CFPlus", 1);	516	HV *stash = gv_stashpv ("DC", 1);
373	static const struct {	517	static const struct {
374	const char *name;	518	const char *name;
375	IV iv;	519	IV iv;
376	} *civ, const_iv[] = {	520	} *civ, const_iv[] = {
377	# define const_iv(name) { # name, (IV)name }	521	# define const_iv(name) { # name, (IV)name }
		522	const_iv (SDLK_MODIFIER_MIN),
		523	const_iv (SDLK_MODIFIER_MAX),
		524
378	const_iv (SDL_ACTIVEEVENT),	525	const_iv (SDL_ACTIVEEVENT),
379	const_iv (SDL_KEYDOWN),	526	const_iv (SDL_KEYDOWN),
380	const_iv (SDL_KEYUP),	527	const_iv (SDL_KEYUP),
381	const_iv (SDL_MOUSEMOTION),	528	const_iv (SDL_MOUSEMOTION),
382	const_iv (SDL_MOUSEBUTTONDOWN),	529	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
391	const_iv (SDL_EVENT_RESERVEDA),	538	const_iv (SDL_EVENT_RESERVEDA),
392	const_iv (SDL_EVENT_RESERVEDB),	539	const_iv (SDL_EVENT_RESERVEDB),
393	const_iv (SDL_VIDEORESIZE),	540	const_iv (SDL_VIDEORESIZE),
394	const_iv (SDL_VIDEOEXPOSE),	541	const_iv (SDL_VIDEOEXPOSE),
395	const_iv (SDL_USEREVENT),	542	const_iv (SDL_USEREVENT),
		543
		544	const_iv (SDL_APPINPUTFOCUS),
		545	const_iv (SDL_APPMOUSEFOCUS),
		546	const_iv (SDL_APPACTIVE),
		547
		548	const_iv (SDLK_FIRST),
		549	const_iv (SDLK_LAST),
396	const_iv (SDLK_KP0),	550	const_iv (SDLK_KP0),
397	const_iv (SDLK_KP1),	551	const_iv (SDLK_KP1),
398	const_iv (SDLK_KP2),	552	const_iv (SDLK_KP2),
399	const_iv (SDLK_KP3),	553	const_iv (SDLK_KP3),
400	const_iv (SDLK_KP4),	554	const_iv (SDLK_KP4),
…		…
455	const_iv (SDLK_BREAK),	609	const_iv (SDLK_BREAK),
456	const_iv (SDLK_MENU),	610	const_iv (SDLK_MENU),
457	const_iv (SDLK_POWER),	611	const_iv (SDLK_POWER),
458	const_iv (SDLK_EURO),	612	const_iv (SDLK_EURO),
459	const_iv (SDLK_UNDO),	613	const_iv (SDLK_UNDO),
		614
460	const_iv (KMOD_NONE),	615	const_iv (KMOD_NONE),
		616	const_iv (KMOD_SHIFT),
461	const_iv (KMOD_LSHIFT),	617	const_iv (KMOD_LSHIFT),
462	const_iv (KMOD_RSHIFT),	618	const_iv (KMOD_RSHIFT),
		619	const_iv (KMOD_CTRL),
463	const_iv (KMOD_LCTRL),	620	const_iv (KMOD_LCTRL),
464	const_iv (KMOD_RCTRL),	621	const_iv (KMOD_RCTRL),
		622	const_iv (KMOD_ALT),
465	const_iv (KMOD_LALT),	623	const_iv (KMOD_LALT),
466	const_iv (KMOD_RALT),	624	const_iv (KMOD_RALT),
		625	const_iv (KMOD_META),
467	const_iv (KMOD_LMETA),	626	const_iv (KMOD_LMETA),
468	const_iv (KMOD_RMETA),	627	const_iv (KMOD_RMETA),
469	const_iv (KMOD_NUM),	628	const_iv (KMOD_NUM),
470	const_iv (KMOD_CAPS),	629	const_iv (KMOD_CAPS),
471	const_iv (KMOD_MODE),	630	const_iv (KMOD_MODE),
472	const_iv (KMOD_CTRL),	631
473	const_iv (KMOD_SHIFT),	632	const_iv (MIX_DEFAULT_FORMAT),
474	const_iv (KMOD_ALT),
475	const_iv (KMOD_META)
476	# undef const_iv	633	# undef const_iv
477	};	634	};
478		635
479	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	636	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
480	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	637	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		638
		639	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		640	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
481	}	641	}
		642
		643	void
		644	weaken (SV *rv)
		645	PROTOTYPE: $
		646	CODE:
		647	sv_rvweaken (rv);
482		648
483	int	649	int
484	in_destruct ()	650	in_destruct ()
485	CODE:	651	CODE:
486	RETVAL = PL_main_cv == Nullcv;	652	RETVAL = PL_main_cv == Nullcv;
…		…
489		655
490	NV floor (NV x)	656	NV floor (NV x)
491		657
492	NV ceil (NV x)	658	NV ceil (NV x)
493		659
		660	IV minpot (UV n)
		661
		662	IV popcount (UV n)
		663
494	void	664	void
495	pango_init ()	665	pango_init ()
496	CODE:	666	CODE:
497	{	667	{
498	opengl_fontmap = pango_opengl_font_map_new ();	668	opengl_fontmap = pango_opengl_font_map_new ();
499	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	669	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
500	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	670	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		671	#if defined (PANGO_VERSION_CHECK) && PANGO_VERSION_CHECK (1, 15, 2)
		672	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		673	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		674	#endif
501	}	675	}
		676
		677	char *
		678	SDL_GetError ()
502		679
503	int	680	int
504	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	681	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
505		682
506	void	683	void
507	SDL_Quit ()	684	SDL_Quit ()
508		685
509	void	686	void
510	SDL_ListModes ()	687	SDL_ListModes (int rgb, int alpha)
511	PPCODE:	688	PPCODE:
512	{	689	{
513	SDL_Rect **m;	690	SDL_Rect **m;
514		691
515	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	692	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
516	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	693	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
517	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	694	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
518	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	695	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
519		696
520	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	697	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
521	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	698	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
522		699
523	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	700	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
524	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	701	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
525	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	702	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
526	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	703	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
527		704
528	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	705	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
529	#if SDL_VERSION_ATLEAST(1,2,10)	706	#if SDL_VERSION_ATLEAST(1,2,10)
530	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	707	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
531	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	708	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
532	#endif	709	#endif
533		710
534	SDL_EnableUNICODE (1);
535	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
536
537	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	711	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
538		712
539	if (m && m != (SDL_Rect **)-1)	713	if (m && m != (SDL_Rect **)-1)
540	while (*m)	714	while (*m)
541	{	715	{
		716	if ((m)->w >= 800 && (m)->h >= 480)
		717	{
542	AV *av = newAV ();	718	AV *av = newAV ();
543	av_push (av, newSViv ((*m)->w));	719	av_push (av, newSViv ((*m)->w));
544	av_push (av, newSViv ((*m)->h));	720	av_push (av, newSViv ((*m)->h));
		721	av_push (av, newSViv (rgb));
		722	av_push (av, newSViv (alpha));
545	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	723	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		724	}
546		725
547	++m;	726	++m;
548	}	727	}
549	}	728	}
550		729
551	char *
552	SDL_GetError ()
553
554	int	730	int
555	SDL_SetVideoMode (int w, int h, int fullscreen)	731	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
556	CODE:	732	CODE:
		733	{
		734	SDL_EnableUNICODE (1);
		735	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		736
		737	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		738	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		739	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		740	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		741
557	RETVAL = !!SDL_SetVideoMode (	742	RETVAL = !!SDL_SetVideoMode (
558	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	743	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
559	);	744	);
		745
560	if (RETVAL)	746	if (RETVAL)
561	{	747	{
562	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	748	av_clear (texture_av);
		749
		750	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
563	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	751	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
564	# include "glfunc.h"	752	#include "glfunc.h"
565	# undef GL_FUNC	753	#undef GL_FUNC
566	}	754	}
		755	}
567	OUTPUT:	756	OUTPUT:
568	RETVAL	757	RETVAL
569		758
570	void	759	void
571	SDL_GL_SwapBuffers ()	760	SDL_GL_SwapBuffers ()
572		761
573	char *	762	char *
574	SDL_GetKeyName (int sym)	763	SDL_GetKeyName (int sym)
575		764
		765	int
		766	SDL_GetAppState ()
		767
576	void	768	void
577	SDL_PollEvent ()	769	poll_events ()
578	PPCODE:	770	PPCODE:
579	{	771	{
580	SDL_Event ev;	772	SDL_Event ev;
581		773
582	while (SDL_PollEvent (&ev))	774	SDL_PumpEvents ();
		775	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
583	{	776	{
584	HV *hv = newHV ();	777	HV *hv = newHV ();
585	hv_store (hv, "type", 4, newSViv (ev.type), 0);	778	hv_store (hv, "type", 4, newSViv (ev.type), 0);
586		779
587	switch (ev.type)	780	switch (ev.type)
…		…
589	case SDL_KEYDOWN:	782	case SDL_KEYDOWN:
590	case SDL_KEYUP:	783	case SDL_KEYUP:
591	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	784	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
592	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	785	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
593	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	786	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		787	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
594	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	788	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
595	break;	789	break;
596		790
597	case SDL_ACTIVEEVENT:	791	case SDL_ACTIVEEVENT:
598	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	792	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
599	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	793	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
600	break;	794	break;
601		795
602	case SDL_MOUSEMOTION:	796	case SDL_MOUSEMOTION:
		797	{
		798	int state = ev.motion.state;
		799	int x = ev.motion.x;
		800	int y = ev.motion.y;
		801	int xrel = ev.motion.xrel;
		802	int yrel = ev.motion.yrel;
		803
		804	/* do simplistic event compression */
		805	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		806	&& state == ev.motion.state)
		807	{
		808	xrel += ev.motion.xrel;
		809	yrel += ev.motion.yrel;
		810	x = ev.motion.x;
		811	y = ev.motion.y;
		812	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		813	}
		814
603	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	815	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
604
605	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	816	hv_store (hv, "state", 5, newSViv (state), 0);
606	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	817	hv_store (hv, "x", 1, newSViv (x), 0);
607	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	818	hv_store (hv, "y", 1, newSViv (y), 0);
608	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	819	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
609	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	820	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		821	}
610	break;	822	break;
611		823
612	case SDL_MOUSEBUTTONDOWN:	824	case SDL_MOUSEBUTTONDOWN:
613	case SDL_MOUSEBUTTONUP:	825	case SDL_MOUSEBUTTONUP:
614	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	826	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
624	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	836	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
625	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	837	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
626	break;	838	break;
627	}	839	}
628		840
629	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	841	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
630	}	842	}
631	}	843	}
632		844
633	int	845	int
634	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	846	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
635	POSTCALL:	847	POSTCALL:
636	Mix_HookMusicFinished (music_finished);	848	Mix_HookMusicFinished (music_finished);
637	Mix_ChannelFinished (channel_finished);	849	Mix_ChannelFinished (channel_finished);
638		850
639	void	851	void
		852	Mix_QuerySpec ()
		853	PPCODE:
		854	{
		855	int freq, channels;
		856	Uint16 format;
		857
		858	if (Mix_QuerySpec (&freq, &format, &channels))
		859	{
		860	EXTEND (SP, 3);
		861	PUSHs (sv_2mortal (newSViv (freq)));
		862	PUSHs (sv_2mortal (newSViv (format)));
		863	PUSHs (sv_2mortal (newSViv (channels)));
		864	}
		865	}
		866
		867	void
640	Mix_CloseAudio ()	868	Mix_CloseAudio ()
641		869
642	int	870	int
643	Mix_AllocateChannels (int numchans = -1)	871	Mix_AllocateChannels (int numchans = -1)
644		872
		873	const char *
		874	Mix_GetError ()
		875
645	void	876	void
646	lowdelay (int fd, int val = 1)	877	lowdelay (int fd, int val = 1)
647	CODE:	878	CODE:
		879	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		880
		881	void
		882	win32_proxy_info ()
		883	PPCODE:
		884	{
648	#ifndef _WIN32	885	#ifdef _WIN32
649	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	886	char buffer[2048];
		887	DWORD buflen;
		888
		889	EXTEND (SP, 3);
		890
		891	buflen = sizeof (buffer);
		892	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		893	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		894	{
		895	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		896
		897	buflen = sizeof (buffer);
		898	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		899	{
		900	PUSHs (newSVpv (buffer, 0));
		901
		902	buflen = sizeof (buffer);
		903	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		904	PUSHs (newSVpv (buffer, 0));
		905	}
		906	}
650	#endif	907	#endif
		908	}
651		909
652	void	910	void
653	add_font (char *file)	911	add_font (char *file)
654	CODE:	912	CODE:
655	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	913	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
…		…
663	STRLEN image_len;	921	STRLEN image_len;
664	char image = (char )SvPVbyte (image_, image_len);	922	char image = (char )SvPVbyte (image_, image_len);
665	SDL_Surface surface, surface2;	923	SDL_Surface surface, surface2;
666	SDL_PixelFormat fmt;	924	SDL_PixelFormat fmt;
667	SDL_RWops *rw = ix	925	SDL_RWops *rw = ix
668	? SDL_RWFromFile (image, "r")	926	? SDL_RWFromFile (image, "rb")
669	: SDL_RWFromConstMem (image, image_len);	927	: SDL_RWFromConstMem (image, image_len);
670		928
671	if (!rw)	929	if (!rw)
672	croak ("load_image: %s", SDL_GetError ());	930	croak ("load_image: %s", SDL_GetError ());
673		931
…		…
746	void	1004	void
747	error (char *message)	1005	error (char *message)
748	CODE:	1006	CODE:
749	fprintf (stderr, "ERROR: %s\n", message);	1007	fprintf (stderr, "ERROR: %s\n", message);
750	#ifdef _WIN32	1008	#ifdef _WIN32
751	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1009	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
752	#endif	1010	#endif
753		1011
754	void	1012	void
755	fatal (char *message)	1013	fatal (char *message)
756	CODE:	1014	CODE:
757	fprintf (stderr, "FATAL: %s\n", message);	1015	fprintf (stderr, "FATAL: %s\n", message);
758	#ifdef _WIN32	1016	#ifdef _WIN32
759	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1017	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
760	#endif	1018	#endif
761	_exit (1);	1019	_exit (1);
762		1020
763	void	1021	void
764	_exit (int retval)	1022	_exit (int retval = 0)
765	CODE:	1023	CODE:
		1024	#ifdef WIN32
		1025	ExitThread (retval); // unclean, please beam me up
		1026	#else
766	_exit (retval);	1027	_exit (retval);
		1028	#endif
767		1029
768	MODULE = CFPlus PACKAGE = CFPlus::Font	1030	void
		1031	debug ()
		1032	CODE:
		1033	{
		1034	#if DEBUG
		1035	VALGRIND_DO_LEAK_CHECK;
		1036	#endif
		1037	}
769		1038
770	CFPlus::Font	1039	MODULE = Deliantra::Client PACKAGE = DC::Font
		1040
		1041	PROTOTYPES: DISABLE
		1042
		1043	DC::Font
771	new_from_file (SV class, char path, int id = 0)	1044	new_from_file (SV class, char path, int id = 0)
772	CODE:	1045	CODE:
773	{	1046	{
774	int count;	1047	int count;
775	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1048	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
778	}	1051	}
779	OUTPUT:	1052	OUTPUT:
780	RETVAL	1053	RETVAL
781		1054
782	void	1055	void
783	DESTROY (CFPlus::Font self)	1056	DESTROY (DC::Font self)
784	CODE:	1057	CODE:
785	pango_font_description_free (self);	1058	pango_font_description_free (self);
786		1059
787	void	1060	void
788	make_default (CFPlus::Font self)	1061	make_default (DC::Font self)
		1062	PROTOTYPE: $
789	CODE:	1063	CODE:
790	default_font = self;	1064	default_font = self;
791		1065
792	MODULE = CFPlus PACKAGE = CFPlus::Layout	1066	MODULE = Deliantra::Client PACKAGE = DC::Layout
793		1067
		1068	PROTOTYPES: DISABLE
		1069
794	void	1070	void
795	reset_glyph_cache ()	1071	glyph_cache_backup ()
		1072	PROTOTYPE:
796	CODE:	1073	CODE:
		1074	tc_backup ();
		1075
		1076	void
		1077	glyph_cache_restore ()
		1078	PROTOTYPE:
		1079	CODE:
797	tc_clear ();	1080	tc_restore ();
798		1081
799	CFPlus::Layout	1082	DC::Layout
800	new (SV *class)	1083	new (SV *class)
801	CODE:	1084	CODE:
802	New (0, RETVAL, 1, struct cf_layout);	1085	New (0, RETVAL, 1, struct cf_layout);
803		1086
804	RETVAL->pl = pango_layout_new (opengl_context);	1087	RETVAL->pl = pango_layout_new (opengl_context);
…		…
806	RETVAL->g = 1.;	1089	RETVAL->g = 1.;
807	RETVAL->b = 1.;	1090	RETVAL->b = 1.;
808	RETVAL->a = 1.;	1091	RETVAL->a = 1.;
809	RETVAL->base_height = MIN_FONT_HEIGHT;	1092	RETVAL->base_height = MIN_FONT_HEIGHT;
810	RETVAL->font = 0;	1093	RETVAL->font = 0;
		1094	RETVAL->rc = rc_alloc ();
811		1095
812	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1096	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
813	layout_update_font (RETVAL);	1097	layout_update_font (RETVAL);
814	OUTPUT:	1098	OUTPUT:
815	RETVAL	1099	RETVAL
816		1100
817	void	1101	void
818	DESTROY (CFPlus::Layout self)	1102	DESTROY (DC::Layout self)
819	CODE:	1103	CODE:
820	g_object_unref (self->pl);	1104	g_object_unref (self->pl);
		1105	rc_free (self->rc);
821	Safefree (self);	1106	Safefree (self);
822		1107
823	void	1108	void
824	set_text (CFPlus::Layout self, SV *text_)	1109	set_text (DC::Layout self, SV *text_)
825	CODE:	1110	CODE:
826	{	1111	{
827	STRLEN textlen;	1112	STRLEN textlen;
828	char *text = SvPVutf8 (text_, textlen);	1113	char *text = SvPVutf8 (text_, textlen);
829		1114
830	pango_layout_set_text (self->pl, text, textlen);	1115	pango_layout_set_text (self->pl, text, textlen);
831	}	1116	}
832		1117
833	void	1118	void
834	set_markup (CFPlus::Layout self, SV *text_)	1119	set_markup (DC::Layout self, SV *text_)
835	CODE:	1120	CODE:
836	{	1121	{
837	STRLEN textlen;	1122	STRLEN textlen;
838	char *text = SvPVutf8 (text_, textlen);	1123	char *text = SvPVutf8 (text_, textlen);
839		1124
840	pango_layout_set_markup (self->pl, text, textlen);	1125	pango_layout_set_markup (self->pl, text, textlen);
841	}	1126	}
842		1127
843	void	1128	void
844	set_shapes (CFPlus::Layout self, ...)	1129	set_shapes (DC::Layout self, ...)
845	CODE:	1130	CODE:
846	{	1131	{
847	PangoAttrList *attrs = 0;	1132	PangoAttrList *attrs = 0;
848	const char *text = pango_layout_get_text (self->pl);	1133	const char *text = pango_layout_get_text (self->pl);
849	const char *pos = text;	1134	const char *pos = text;
…		…
884	if (attrs)	1169	if (attrs)
885	pango_layout_set_attributes (self->pl, attrs);	1170	pango_layout_set_attributes (self->pl, attrs);
886	}	1171	}
887		1172
888	void	1173	void
889	get_shapes (CFPlus::Layout self)	1174	get_shapes (DC::Layout self)
890	PPCODE:	1175	PPCODE:
891	{	1176	{
892	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1177	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
893		1178
894	do	1179	do
895	{	1180	{
896	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1181	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
897		1182
898	if (run && shape_attr_p (run))	1183	if (run && shape_attr_p (run))
899	{	1184	{
900	PangoRectangle extents;	1185	PangoRectangle extents;
901	pango_layout_iter_get_run_extents (iter, 0, &extents);	1186	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
909		1194
910	pango_layout_iter_free (iter);	1195	pango_layout_iter_free (iter);
911	}	1196	}
912		1197
913	int	1198	int
914	has_wrapped (CFPlus::Layout self)	1199	has_wrapped (DC::Layout self)
915	CODE:	1200	CODE:
916	{	1201	{
917	int lines = 1;	1202	int lines = 1;
918	const char *text = pango_layout_get_text (self->pl);	1203	const char *text = pango_layout_get_text (self->pl);
919		1204
…		…
924	}	1209	}
925	OUTPUT:	1210	OUTPUT:
926	RETVAL	1211	RETVAL
927		1212
928	SV *	1213	SV *
929	get_text (CFPlus::Layout self)	1214	get_text (DC::Layout self)
930	CODE:	1215	CODE:
931	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1216	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
932	sv_utf8_decode (RETVAL);	1217	sv_utf8_decode (RETVAL);
933	OUTPUT:	1218	OUTPUT:
934	RETVAL	1219	RETVAL
935		1220
936	void	1221	void
937	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1222	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
938	CODE:	1223	CODE:
939	self->r = r;	1224	self->r = r;
940	self->g = g;	1225	self->g = g;
941	self->b = b;	1226	self->b = b;
942	self->a = a;	1227	self->a = a;
943		1228
944	void	1229	void
945	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1230	set_font (DC::Layout self, DC::Font font = 0)
946	CODE:	1231	CODE:
947	if (self->font != font)	1232	if (self->font != font)
948	{	1233	{
949	self->font = font;	1234	self->font = font;
950	layout_update_font (self);	1235	layout_update_font (self);
951	}	1236	}
952		1237
953	void	1238	void
954	set_height (CFPlus::Layout self, int base_height)	1239	set_height (DC::Layout self, int base_height)
955	CODE:	1240	CODE:
956	if (self->base_height != base_height)	1241	if (self->base_height != base_height)
957	{	1242	{
958	self->base_height = base_height;	1243	self->base_height = base_height;
959	layout_update_font (self);	1244	layout_update_font (self);
960	}	1245	}
961		1246
962	void	1247	void
963	set_width (CFPlus::Layout self, int max_width = -1)	1248	set_width (DC::Layout self, int max_width = -1)
964	CODE:	1249	CODE:
965	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1250	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
966		1251
967	void	1252	void
968	set_indent (CFPlus::Layout self, int indent)	1253	set_indent (DC::Layout self, int indent)
969	CODE:	1254	CODE:
970	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1255	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
971		1256
972	void	1257	void
973	set_spacing (CFPlus::Layout self, int spacing)	1258	set_spacing (DC::Layout self, int spacing)
974	CODE:	1259	CODE:
975	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1260	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
976		1261
977	void	1262	void
978	set_ellipsise (CFPlus::Layout self, int ellipsise)	1263	set_ellipsise (DC::Layout self, int ellipsise)
979	CODE:	1264	CODE:
980	pango_layout_set_ellipsize (self->pl,	1265	pango_layout_set_ellipsize (self->pl,
981	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1266	ellipsise == 1 ? PANGO_ELLIPSIZE_START
982	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1267	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
983	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1268	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
984	: PANGO_ELLIPSIZE_NONE	1269	: PANGO_ELLIPSIZE_NONE
985	);	1270	);
986		1271
987	void	1272	void
988	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1273	set_single_paragraph_mode (DC::Layout self, int spm)
989	CODE:	1274	CODE:
990	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1275	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
991		1276
992	void	1277	void
993	size (CFPlus::Layout self)	1278	size (DC::Layout self)
994	PPCODE:	1279	PPCODE:
995	{	1280	{
996	int w, h;	1281	int w, h;
997		1282
998	layout_get_pixel_size (self, &w, &h);	1283	layout_get_pixel_size (self, &w, &h);
…		…
1001	PUSHs (sv_2mortal (newSViv (w)));	1286	PUSHs (sv_2mortal (newSViv (w)));
1002	PUSHs (sv_2mortal (newSViv (h)));	1287	PUSHs (sv_2mortal (newSViv (h)));
1003	}	1288	}
1004		1289
1005	int	1290	int
1006	descent (CFPlus::Layout self)	1291	descent (DC::Layout self)
1007	CODE:	1292	CODE:
1008	{	1293	{
1009	PangoRectangle rect;	1294	PangoRectangle rect;
1010	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1295	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1011	pango_layout_line_get_pixel_extents (line, 0, &rect);	1296	pango_layout_line_get_pixel_extents (line, 0, &rect);
1012	RETVAL = PANGO_DESCENT (rect);	1297	RETVAL = PANGO_DESCENT (rect);
1013	}	1298	}
1014	OUTPUT:	1299	OUTPUT:
1015	RETVAL	1300	RETVAL
1016		1301
1017	int	1302	int
1018	xy_to_index (CFPlus::Layout self, int x, int y)	1303	xy_to_index (DC::Layout self, int x, int y)
1019	CODE:	1304	CODE:
1020	{	1305	{
1021	int index, trailing;	1306	int index, trailing;
1022	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1307	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1023	RETVAL = index;	1308	RETVAL = index + trailing;
1024	}	1309	}
1025	OUTPUT:	1310	OUTPUT:
1026	RETVAL	1311	RETVAL
1027		1312
1028	void	1313	void
1029	cursor_pos (CFPlus::Layout self, int index)	1314	cursor_pos (DC::Layout self, int index)
1030	PPCODE:	1315	PPCODE:
1031	{	1316	{
1032	PangoRectangle strong_pos;	1317	PangoRectangle strong_pos;
1033	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1318	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1034		1319
…		…
1037	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1322	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1038	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1323	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1039	}	1324	}
1040		1325
1041	void	1326	void
1042	render (CFPlus::Layout self, float x, float y, int flags = 0)	1327	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1043	PPCODE:	1328	PPCODE:
		1329	{
		1330	int line, x;
		1331
		1332	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1333	#if !(defined (PANGO_VERSION_CHECK) && PANGO_VERSION_CHECK (1, 17, 3))
		1334	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
		1335	--line;
		1336	#endif
		1337	EXTEND (SP, 2);
		1338	PUSHs (sv_2mortal (newSViv (line)));
		1339	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1340	}
		1341
		1342	void
		1343	line_x_to_index (DC::Layout self, int line, int x)
		1344	PPCODE:
		1345	{
		1346	PangoLayoutLine *lp;
		1347	int index, trailing;
		1348
		1349	if (line < 0)
		1350	XSRETURN_EMPTY;
		1351
		1352	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
		1353	XSRETURN_EMPTY; /* do better */
		1354
		1355	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1356
		1357	EXTEND (SP, 2);
		1358	if (GIMME_V == G_SCALAR)
		1359	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1360	else
		1361	{
		1362	PUSHs (sv_2mortal (newSViv (index)));
		1363	PUSHs (sv_2mortal (newSViv (trailing)));
		1364	}
		1365	}
		1366
		1367	void
		1368	render (DC::Layout self, float x, float y, int flags = 0)
		1369	CODE:
		1370	rc_clear (self->rc);
1044	pango_opengl_render_layout_subpixel (	1371	pango_opengl_render_layout_subpixel (
1045	self->pl,	1372	self->pl,
		1373	self->rc,
1046	x * PANGO_SCALE, y * PANGO_SCALE,	1374	x * PANGO_SCALE, y * PANGO_SCALE,
1047	self->r, self->g, self->b, self->a,	1375	self->r, self->g, self->b, self->a,
1048	flags	1376	flags
1049	);	1377	);
		1378	// we assume that context_change actually clears/frees stuff
		1379	// and does not do any recomputation...
		1380	pango_layout_context_changed (self->pl);
1050		1381
1051	MODULE = CFPlus PACKAGE = CFPlus::Texture
1052
1053	void	1382	void
1054	pad2pot (SV data_, SV w_, SV *h_)	1383	draw (DC::Layout self)
1055	CODE:	1384	CODE:
1056	{	1385	{
1057	int ow = SvIV (w_);	1386	glEnable (GL_TEXTURE_2D);
1058	int oh = SvIV (h_);	1387	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1388	glEnable (GL_BLEND);
		1389	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1390	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1391	glEnable (GL_ALPHA_TEST);
		1392	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1059		1393
1060	if (ow && oh)	1394	rc_draw (self->rc);
		1395
		1396	glDisable (GL_ALPHA_TEST);
		1397	glDisable (GL_BLEND);
		1398	glDisable (GL_TEXTURE_2D);
		1399	}
		1400
		1401	MODULE = Deliantra::Client PACKAGE = DC::Texture
		1402
		1403	PROTOTYPES: ENABLE
		1404
		1405	void
		1406	pad (SV *data_, int ow, int oh, int nw, int nh)
		1407	CODE:
		1408	{
		1409	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1061	{	1410	{
1062	int nw = minpot (ow);
1063	int nh = minpot (oh);
1064
1065	if (nw != ow \|\| nh != oh)
1066	{
1067	if (SvOK (data_))
1068	{
1069	STRLEN datalen;	1411	STRLEN datalen;
1070	char *data = SvPVbyte (data_, datalen);	1412	char *data = SvPVbyte (data_, datalen);
1071	int bpp = datalen / (ow * oh);	1413	int bpp = datalen / (ow * oh);
1072	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1414	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1073		1415
1074	SvPOK_only (result_);	1416	SvPOK_only (result_);
1075	SvCUR_set (result_, nw * nh * bpp);	1417	SvCUR_set (result_, nw * nh * bpp);
1076		1418
1077	memset (SvPVX (result_), 0, nw * nh * bpp);	1419	memset (SvPVX (result_), 0, nw * nh * bpp);
1078	while (oh--)	1420	while (oh--)
1079	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1421	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1080		1422
1081	sv_setsv (data_, result_);	1423	sv_setsv (data_, result_);
1082	}
1083
1084	sv_setiv (w_, nw);
1085	sv_setiv (h_, nh);
1086	}
1087	}	1424	}
1088	}	1425	}
1089		1426
1090	void	1427	void
1091	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1428	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1097	{	1434	{
1098	HV hv = (HV )SvRV (self);	1435	HV hv = (HV )SvRV (self);
1099	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1436	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1100	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1437	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1101	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1438	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1439
		1440	if (name <= 0)
		1441	XSRETURN_EMPTY;
1102		1442
1103	if (items < 5)	1443	if (items < 5)
1104	{	1444	{
1105	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1445	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1106	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1446	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1134	glDisable (GL_ALPHA_TEST);	1474	glDisable (GL_ALPHA_TEST);
1135	glDisable (GL_BLEND);	1475	glDisable (GL_BLEND);
1136	}	1476	}
1137	}	1477	}
1138		1478
1139	MODULE = CFPlus PACKAGE = CFPlus::Map	1479	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1480	CODE:
		1481	{
		1482	GLint width;
		1483	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1484	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1485	RETVAL = width > 0;
		1486	}
		1487	OUTPUT:
		1488	RETVAL
1140		1489
1141	CFPlus::Map	1490	MODULE = Deliantra::Client PACKAGE = DC::Map
1142	new (SV *class, int map_width, int map_height)	1491
		1492	PROTOTYPES: DISABLE
		1493
		1494	DC::Map
		1495	new (SV *class)
1143	CODE:	1496	CODE:
1144	New (0, RETVAL, 1, struct map);	1497	New (0, RETVAL, 1, struct map);
1145	RETVAL->x = 0;	1498	RETVAL->x = 0;
1146	RETVAL->y = 0;	1499	RETVAL->y = 0;
1147	RETVAL->w = map_width;	1500	RETVAL->w = 0;
1148	RETVAL->h = map_height;	1501	RETVAL->h = 0;
1149	RETVAL->ox = 0;	1502	RETVAL->ox = 0;
1150	RETVAL->oy = 0;	1503	RETVAL->oy = 0;
1151	RETVAL->faces = 8192;	1504	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1152	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1505	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1153	RETVAL->texs = 8192;
1154	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1155	RETVAL->rows = 0;	1506	RETVAL->rows = 0;
1156	RETVAL->row = 0;	1507	RETVAL->row = 0;
1157	OUTPUT:	1508	OUTPUT:
1158	RETVAL	1509	RETVAL
1159		1510
1160	void	1511	void
1161	DESTROY (CFPlus::Map self)	1512	DESTROY (DC::Map self)
1162	CODE:	1513	CODE:
1163	{	1514	{
1164	map_clear (self);	1515	map_clear (self);
1165	Safefree (self->face);	1516	Safefree (self->face2tile);
1166	Safefree (self->tex);	1517	Safefree (self->tex);
1167	Safefree (self);	1518	Safefree (self);
1168	}	1519	}
1169		1520
1170	void	1521	void
		1522	resize (DC::Map self, int map_width, int map_height)
		1523	CODE:
		1524	self->w = map_width;
		1525	self->h = map_height;
		1526
		1527	void
1171	clear (CFPlus::Map self)	1528	clear (DC::Map self)
1172	CODE:	1529	CODE:
1173	map_clear (self);	1530	map_clear (self);
1174		1531
1175	void	1532	void
1176	set_face (CFPlus::Map self, int face, int texid)	1533	set_tileid (DC::Map self, int face, int tile)
1177	CODE:	1534	CODE:
1178	{	1535	{
1179	while (self->faces <= face)	1536	need_facenum (self, face); self->face2tile [face] = tile;
1180	{	1537	need_texid (self, tile);
1181	Append (mapface, self->face, self->faces, self->faces);
1182	self->faces *= 2;
1183	}
1184
1185	self->face [face] = texid;
1186	}	1538	}
1187		1539
1188	void	1540	void
		1541	set_smooth (DC::Map self, int face, int smooth, int level)
		1542	CODE:
		1543	{
		1544	tileid texid;
		1545	maptex *tex;
		1546
		1547	if (face < 0 \|\| face >= self->faces)
		1548	return;
		1549
		1550	if (smooth < 0 \|\| smooth >= self->faces)
		1551	return;
		1552
		1553	texid = self->face2tile [face];
		1554
		1555	if (!texid)
		1556	return;
		1557
		1558	tex = self->tex + texid;
		1559	tex->smoothtile = self->face2tile [smooth];
		1560	tex->smoothlevel = level;
		1561	}
		1562
		1563	void
1189	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)	1564	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)
1190	CODE:	1565	CODE:
1191	{	1566	{
1192	while (self->texs <= texid)	1567	need_texid (self, texid);
1193	{
1194	Append (maptex, self->tex, self->texs, self->texs);
1195	self->texs *= 2;
1196	}
1197		1568
1198	{	1569	{
1199	maptex *tex = self->tex + texid;	1570	maptex *tex = self->tex + texid;
1200		1571
1201	tex->name = name;	1572	tex->name = name;
…		…
1218	// from transparent color bleeding and ugly wrapping effects.	1589	// from transparent color bleeding and ugly wrapping effects.
1219	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1590	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1220	}	1591	}
1221		1592
1222	int	1593	int
1223	ox (CFPlus::Map self)	1594	ox (DC::Map self)
1224	ALIAS:	1595	ALIAS:
1225	oy = 1	1596	oy = 1
1226	x = 2	1597	x = 2
1227	y = 3	1598	y = 3
1228	w = 4	1599	w = 4
…		…
1239	}	1610	}
1240	OUTPUT:	1611	OUTPUT:
1241	RETVAL	1612	RETVAL
1242		1613
1243	void	1614	void
1244	scroll (CFPlus::Map self, int dx, int dy)	1615	scroll (DC::Map self, int dx, int dy)
1245	CODE:	1616	CODE:
1246	{	1617	{
1247	if (dx > 0)	1618	if (dx > 0)
1248	map_blank (self, self->x, self->y, dx - 1, self->h);	1619	map_blank (self, self->x, self->y, dx, self->h);
1249	else if (dx < 0)	1620	else if (dx < 0)
1250	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1621	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1251		1622
1252	if (dy > 0)	1623	if (dy > 0)
1253	map_blank (self, self->x, self->y, self->w, dy - 1);	1624	map_blank (self, self->x, self->y, self->w, dy);
1254	else if (dy < 0)	1625	else if (dy < 0)
1255	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1626	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1256		1627
1257	self->ox += dx; self->x += dx;	1628	self->ox += dx; self->x += dx;
1258	self->oy += dy; self->y += dy;	1629	self->oy += dy; self->y += dy;
1259		1630
1260	while (self->y < 0)	1631	while (self->y < 0)
…		…
1264	self->rows += MAP_EXTEND_Y;	1635	self->rows += MAP_EXTEND_Y;
1265	self->y += MAP_EXTEND_Y;	1636	self->y += MAP_EXTEND_Y;
1266	}	1637	}
1267	}	1638	}
1268		1639
1269	void	1640	SV *
1270	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1641	map1a_update (DC::Map self, SV *data_, int extmap)
1271	CODE:	1642	CODE:
1272	{	1643	{
1273	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1644	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1274	uint8_t data_end = (uint8_t )SvEND (data_);	1645	uint8_t data_end = (uint8_t )SvEND (data_);
1275	mapcell *cell;	1646	mapcell *cell;
1276	int x, y, flags;	1647	int x, y, z, flags;
		1648	AV *missing = newAV ();
		1649	RETVAL = newRV_noinc ((SV *)missing);
1277		1650
1278	while (data < data_end)	1651	while (data < data_end - 1)
1279	{	1652	{
1280	flags = (data [0] << 8) + data [1]; data += 2;	1653	flags = (data [0] << 8) + data [1]; data += 2;
1281		1654
1282	x = self->x + ((flags >> 10) & 63);	1655	x = self->x + ((flags >> 10) & 63);
1283	y = self->y + ((flags >> 4) & 63);	1656	y = self->y + ((flags >> 4) & 63);
…		…
1286		1659
1287	if (flags & 15)	1660	if (flags & 15)
1288	{	1661	{
1289	if (!cell->darkness)	1662	if (!cell->darkness)
1290	{	1663	{
		1664	memset (cell, 0, sizeof (*cell));
1291	cell->darkness = 256;	1665	cell->darkness = 256;
1292	cell->face [0] = 0;
1293	cell->face [1] = 0;
1294	cell->face [2] = 0;
1295	}	1666	}
1296		1667
1297	//TODO: don't trust server data to be in-range(!)	1668	//TODO: don't trust server data to be in-range(!)
1298		1669
1299	if (flags & 8)	1670	if (flags & 8)
…		…
1314	cell->stat_width = 1;	1685	cell->stat_width = 1;
1315	cell->stat_hp = *data++;	1686	cell->stat_hp = *data++;
1316	}	1687	}
1317	else if (cmd == 6) // monster width	1688	else if (cmd == 6) // monster width
1318	cell->stat_width = *data++ + 1;	1689	cell->stat_width = *data++ + 1;
		1690	else if (cmd == 0x47)
		1691	{
		1692	if (*data == 4)
		1693	; // decode player count
		1694
		1695	data += *data + 1;
		1696	}
		1697	else if (cmd == 8) // cell flags
		1698	cell->flags = *data++;
1319	else if (ext & 0x40) // unknown, multibyte => skip	1699	else if (ext & 0x40) // unknown, multibyte => skip
1320	data += *data + 1;	1700	data += *data + 1;
1321	else	1701	else
1322	data++;	1702	data++;
1323	}	1703	}
…		…
1325	}	1705	}
1326	else	1706	else
1327	cell->darkness = *data++ + 1;	1707	cell->darkness = *data++ + 1;
1328	}	1708	}
1329		1709
		1710	for (z = 0; z <= 2; ++z)
1330	if (flags & 4)	1711	if (flags & (4 >> z))
1331	{	1712	{
1332	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1713	faceid face = (data [0] << 8) + data [1]; data += 2;
		1714	need_facenum (self, face);
		1715	cell->tile [z] = self->face2tile [face];
		1716
		1717	if (cell->tile [z])
		1718	{
		1719	maptex *tex = self->tex + cell->tile [z];
		1720	if (!tex->name)
		1721	av_push (missing, newSViv (cell->tile [z]));
		1722
		1723	if (tex->smoothtile)
		1724	{
		1725	maptex *smooth = self->tex + tex->smoothtile;
		1726	if (!smooth->name)
		1727	av_push (missing, newSViv (tex->smoothtile));
		1728	}
		1729	}
1333	}	1730	}
1334
1335	if (flags & 2)
1336	{
1337	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1338	}
1339
1340	if (flags & 1)
1341	{
1342	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1343	}
1344	}	1731	}
1345	else	1732	else
1346	{
1347	cell->darkness = 0;	1733	cell->darkness = 0;
1348	cell->stat_hp = 0;
1349	}
1350	}	1734	}
1351	}	1735	}
		1736	OUTPUT:
		1737	RETVAL
1352		1738
1353	SV *	1739	SV *
1354	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1740	mapmap (DC::Map self, int x0, int y0, int w, int h)
1355	CODE:	1741	CODE:
1356	{	1742	{
1357	int x1, x;	1743	int x1, x;
1358	int y1, y;	1744	int y1, y;
1359	int z;	1745	int z;
…		…
1380	{	1766	{
1381	mapcell *cell = row->col + (x - row->c0);	1767	mapcell *cell = row->col + (x - row->c0);
1382		1768
1383	for (z = 0; z <= 0; z++)	1769	for (z = 0; z <= 0; z++)
1384	{	1770	{
1385	mapface face = cell->face [z];
1386
1387	if (face)
1388	{
1389	maptex tex = self->tex [face];	1771	maptex tex = self->tex [cell->tile [z]];
1390	int a0 = 255 - tex.a;	1772	int a0 = 255 - tex.a;
1391	int a1 = tex.a;	1773	int a1 = tex.a;
1392		1774
1393	r = (r * a0 + tex.r * a1) / 255;	1775	r = (r * a0 + tex.r * a1) / 255;
1394	g = (g * a0 + tex.g * a1) / 255;	1776	g = (g * a0 + tex.g * a1) / 255;
1395	b = (b * a0 + tex.b * a1) / 255;	1777	b = (b * a0 + tex.b * a1) / 255;
1396	a = (a * a0 + tex.a * a1) / 255;	1778	a = (a * a0 + tex.a * a1) / 255;
1397	}
1398	}	1779	}
1399	}	1780	}
1400		1781
1401	*map++ = (r )	1782	*map++ = (r )
1402	\| (g << 8)	1783	\| (g << 8)
…		…
1409	}	1790	}
1410	OUTPUT:	1791	OUTPUT:
1411	RETVAL	1792	RETVAL
1412		1793
1413	void	1794	void
1414	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1795	draw (DC::Map self, int mx, int my, int sw, int sh, int T)
1415	CODE:	1796	CODE:
1416	{	1797	{
1417	int vx, vy;
1418	int x, y, z;	1798	int x, y, z;
1419	int last_name;
1420	mapface face;
1421		1799
1422	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1800	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1423	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1801	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1802	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
		1803	smooth_key skey;
1424		1804
1425	/*	1805	rc_t *rc = rc_alloc ();
1426	int vx = self->vx = self->w >= sw	1806	rc_key_t key;
1427	? self->x + (self->w - sw) / 2	1807	rc_array_t *arr;
1428	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1429		1808
1430	int vy = self->vy = self->h >= sh	1809	// thats current max. sorry.
1431	? self->y + (self->h - sh) / 2	1810	if (sw > 255) sw = 255;
1432	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1811	if (sh > 255) sh = 255;
1433	*/
1434		1812
1435	glColor4ub (255, 255, 255, 255);	1813	// clear key, in case of extra padding
		1814	memset (&skey, 0, sizeof (skey));
		1815
		1816	memset (&key, 0, sizeof (key));
		1817	key.r = 255;
		1818	key.g = 255;
		1819	key.b = 255;
		1820	key.a = 255;
		1821	key.mode = GL_QUADS;
		1822	key.format = GL_T2F_V3F;
		1823	key.texname = -1;
		1824
		1825	mx += self->x;
		1826	my += self->y;
		1827
		1828	// first pass: determine smooth_max
		1829	// rather ugly, if you ask me
		1830	// could also be stored inside mapcell and updated on change
		1831	memset (smooth_max, 0, sizeof (smooth_max));
		1832
		1833	for (y = 0; y < sh; y++)
		1834	if (0 <= y + my && y + my < self->rows)
		1835	{
		1836	maprow *row = self->row + (y + my);
		1837
		1838	for (x = 0; x < sw; x++)
		1839	if (row->c0 <= x + mx && x + mx < row->c1)
		1840	{
		1841	mapcell *cell = row->col + (x + mx - row->c0);
		1842
		1843	smooth_max[x + 1][y + 1] =
		1844	MAX (self->tex [cell->tile [0]].smoothlevel,
		1845	MAX (self->tex [cell->tile [1]].smoothlevel,
		1846	self->tex [cell->tile [2]].smoothlevel));
		1847	}
		1848	}
1436		1849
1437	glEnable (GL_BLEND);	1850	glEnable (GL_BLEND);
1438	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1851	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1439	glEnable (GL_TEXTURE_2D);
1440	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1852	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1441		1853
1442	glBegin (GL_QUADS);
1443
1444	last_name = 0;
1445
1446	for (z = 0; z < 3; z++)	1854	for (z = 0; z <= 2; z++)
		1855	{
		1856	memset (smooth_level, 0, sizeof (smooth_level));
		1857
1447	for (y = 0; y < sh; y++)	1858	for (y = 0; y < sh; y++)
1448	if (0 <= y + vy && y + vy < self->rows)	1859	if (0 <= y + my && y + my < self->rows)
1449	{	1860	{
1450	maprow *row = self->row + (y + vy);	1861	maprow *row = self->row + (y + my);
1451		1862
1452	for (x = 0; x < sw; x++)	1863	for (x = 0; x < sw; x++)
1453	if (row->c0 <= x + vx && x + vx < row->c1)	1864	if (row->c0 <= x + mx && x + mx < row->c1)
1454	{	1865	{
1455	mapcell *cell = row->col + (x + vx - row->c0);	1866	mapcell *cell = row->col + (x + mx - row->c0);
1456
1457	face = cell->face [z];	1867	tileid tile = cell->tile [z];
		1868
		1869	if (tile)
		1870	{
		1871	maptex tex = self->tex [tile];
		1872	int px, py;
1458		1873
1459	if (face && face < self->texs)	1874	if (key.texname != tex.name)
		1875	{
		1876	if (!tex.name)
		1877	tex = self->tex [2]; /* missing, replace by noface */
		1878
		1879	key.texname = tex.name;
		1880	arr = rc_array (rc, &key);
		1881	}
		1882
		1883	px = (x + 1) * T - tex.w;
		1884	py = (y + 1) * T - tex.h;
		1885
		1886	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1887	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		1888	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		1889	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		1890
		1891	if (cell->flags && z == 2)
		1892	{
		1893	// overlays such as the speech bubble, probably more to come
		1894	if (cell->flags & 1)
		1895	{
		1896	maptex tex = self->tex [1];
		1897	int px = x * T + T * 2 / 32;
		1898	int py = y * T - T * 6 / 32;
		1899
		1900	if (tex.name)
		1901	{
		1902	if (key.texname != tex.name)
		1903	{
		1904	key.texname = tex.name;
		1905	arr = rc_array (rc, &key);
		1906	}
		1907
		1908	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1909	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1910	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1911	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		1912	}
		1913	}
		1914	}
		1915
		1916	// update smooth hash
		1917	if (tex.smoothtile)
		1918	{
		1919	skey.tile = tex.smoothtile;
		1920	skey.level = tex.smoothlevel;
		1921
		1922	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1923
		1924	// add bits to current tile and all neighbours. skey.x\|y is
		1925	// shifted +1\|+1 so we always stay positive.
		1926
		1927	// bits is ___n cccc CCCC bbbb
		1928	// n do not draw borders&corners
		1929	// c draw these corners, but...
		1930	// C ... not these
		1931	// b draw these borders
		1932
		1933	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1934	// ┃· ·· ·┃ ━━
		1935
		1936	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1937	// ·· ·· ·┏ ┓·
		1938
		1939	// full tile
		1940	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1941
		1942	// borders
		1943	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1944	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1945	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1946	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1947
		1948	// corners
		1949	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1950	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1951	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1952	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1953	}
		1954	}
		1955	}
		1956	}
		1957
		1958	rc_draw (rc);
		1959	rc_clear (rc);
		1960
		1961	// go through all smoothlevels, lowest to highest, then draw.
		1962	// this is basically counting sort
		1963	{
		1964	int w, b;
		1965
		1966	glEnable (GL_TEXTURE_2D);
		1967	glBegin (GL_QUADS);
		1968	for (w = 0; w < 256 / 32; ++w)
		1969	{
		1970	uint32_t smask = smooth_level [w];
		1971	if (smask)
		1972	for (b = 0; b < 32; ++b)
		1973	if (smask & (((uint32_t)1) << b))
1460	{	1974	{
1461	maptex tex = self->tex [face];	1975	int level = (w << 5) \| b;
		1976	HE *he;
1462		1977
1463	int px = (x + 1) * 32 - tex.w;	1978	hv_iterinit (smooth);
1464	int py = (y + 1) * 32 - tex.h;	1979	while ((he = hv_iternext (smooth)))
1465
1466	if (last_name != tex.name)
1467	{	1980	{
		1981	smooth_key skey = (smooth_key )HeKEY (he);
		1982	IV bits = SvIVX (HeVAL (he));
		1983
		1984	if (!(bits & 0x1000)
		1985	&& skey->level == level
		1986	&& level > smooth_max [skey->x][skey->y])
		1987	{
		1988	maptex tex = self->tex [skey->tile];
		1989	int px = (((int)skey->x) - 1) * T;
		1990	int py = (((int)skey->y) - 1) * T;
		1991	int border = bits & 15;
		1992	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1993	float dx = tex.s * .0625f; // 16 images/row
		1994	float dy = tex.t * .5f ; // 2 images/column
		1995
		1996	if (tex.name)
		1997	{
		1998	// this time avoiding texture state changes
		1999	// save gobs of state changes.
		2000	if (key.texname != tex.name)
		2001	{
1468	glEnd ();	2002	glEnd ();
1469	last_name = tex.name;
1470	glBindTexture (GL_TEXTURE_2D, last_name);	2003	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1471	glBegin (GL_QUADS);	2004	glBegin (GL_QUADS);
		2005	}
		2006
		2007	if (border)
		2008	{
		2009	float ox = border * dx;
		2010
		2011	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
		2012	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
		2013	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
		2014	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
		2015	}
		2016
		2017	if (corner)
		2018	{
		2019	float ox = corner * dx;
		2020
		2021	glTexCoord2f (ox , dy ); glVertex2i (px , py );
		2022	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
		2023	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
		2024	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2025	}
		2026	}
		2027	}
1472	}	2028	}
1473
1474	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1475	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1476	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1477	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1478	}	2029	}
1479	}
1480	}	2030	}
1481		2031
1482	glEnd ();	2032	glEnd ();
1483
1484	glDisable (GL_TEXTURE_2D);	2033	glDisable (GL_TEXTURE_2D);
		2034	key.texname = -1;
		2035	}
		2036
		2037	hv_clear (smooth);
		2038	}
		2039
		2040	glDisable (GL_BLEND);
		2041	rc_free (rc);
1485		2042
1486	// top layer: overlays such as the health bar	2043	// top layer: overlays such as the health bar
1487	for (y = 0; y < sh; y++)	2044	for (y = 0; y < sh; y++)
1488	if (0 <= y + vy && y + vy < self->rows)	2045	if (0 <= y + my && y + my < self->rows)
1489	{	2046	{
1490	maprow *row = self->row + (y + vy);	2047	maprow *row = self->row + (y + my);
1491		2048
1492	for (x = 0; x < sw; x++)	2049	for (x = 0; x < sw; x++)
1493	if (row->c0 <= x + vx && x + vx < row->c1)	2050	if (row->c0 <= x + mx && x + mx < row->c1)
1494	{	2051	{
1495	mapcell *cell = row->col + (x + vx - row->c0);	2052	mapcell *cell = row->col + (x + mx - row->c0);
1496		2053
1497	int px = x * 32;	2054	int px = x * T;
1498	int py = y * 32;	2055	int py = y * T;
1499		2056
1500	if (cell->stat_hp)	2057	if (cell->stat_hp)
1501	{	2058	{
1502	int width = cell->stat_width * 32;	2059	int width = cell->stat_width * T;
1503	int thick = sh / 28 + 1 + cell->stat_width;	2060	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1504		2061
1505	glColor4ub (0, 0, 0, 223);	2062	glColor3ub (0, 0, 0);
1506	glRectf (px + 1, py,	2063	glRectf (px + 1, py - thick - 2,
1507	px + width - 1, py + thick + 2);	2064	px + width - 1, py);
1508		2065
1509	glColor4ub (cell->stat_hp, 255 - cell->stat_hp, 0, 223);	2066	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
1510	glRectf (px + 2,	2067	glRectf (px + 2,
1511	py + 1,	2068	py - thick - 1,
1512	px + width - 2 - cell->stat_hp * (width - 4) / 255, py + thick + 1);	2069	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
1513	}	2070	}
1514	}	2071	}
1515	}	2072	}
1516
1517	glDisable (GL_BLEND);
1518	}	2073	}
1519		2074
1520	void	2075	void
1521	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2076	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1522	CODE:	2077	CODE:
1523	{	2078	{
1524	static float color[16][3] = {	2079	static float color[16][3] = {
1525	{ 0.00F, 0.00F, 0.00F },	2080	{ 0.00F, 0.00F, 0.00F },
1526	{ 1.00F, 1.00F, 1.00F },	2081	{ 1.00F, 1.00F, 1.00F },
…		…
1576	glDisable (GL_BLEND);	2131	glDisable (GL_BLEND);
1577	glDisable (GL_TEXTURE_2D);	2132	glDisable (GL_TEXTURE_2D);
1578	}	2133	}
1579		2134
1580	void	2135	void
1581	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	2136	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1582	PPCODE:	2137	PPCODE:
1583	{	2138	{
1584	int vx, vy;
1585	int x, y;	2139	int x, y;
		2140	int sw1 = sw + 2;
		2141	int sh1 = sh + 2;
		2142	int sh3 = sh * 3;
1586	int sw4 = (sw + 3) & ~3;	2143	int sw34 = (sw * 3 + 3) & ~3;
		2144	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1587	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2145	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1588	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2146	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1589		2147
1590	memset (darkness, 255, sw4 * sh);
1591	SvPOK_only (darkness_sv);	2148	SvPOK_only (darkness3_sv);
1592	SvCUR_set (darkness_sv, sw4 * sh);	2149	SvCUR_set (darkness3_sv, sw34 * sh3);
1593		2150
1594	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	2151	mx += self->x - 1;
1595	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	2152	my += self->y - 1;
1596		2153
		2154	memset (darkness1, 255, sw1 * sh1);
		2155
1597	for (y = 0; y < sh; y++)	2156	for (y = 0; y < sh1; y++)
1598	if (0 <= y + vy && y + vy < self->rows)	2157	if (0 <= y + my && y + my < self->rows)
1599	{	2158	{
1600	maprow *row = self->row + (y + vy);	2159	maprow *row = self->row + (y + my);
1601		2160
1602	for (x = 0; x < sw; x++)	2161	for (x = 0; x < sw1; x++)
1603	if (row->c0 <= x + vx && x + vx < row->c1)	2162	if (row->c0 <= x + mx && x + mx < row->c1)
1604	{	2163	{
1605	mapcell *cell = row->col + (x + vx - row->c0);	2164	mapcell *cell = row->col + (x + mx - row->c0);
1606		2165
1607	darkness[y * sw4 + x] = cell->darkness	2166	darkness1 [y * sw1 + x] = cell->darkness
1608	? 255 - (cell->darkness - 1)	2167	? 255 - (cell->darkness - 1)
1609	: 255 - FOW_DARKNESS;	2168	: 255 - FOW_DARKNESS;
1610	}	2169	}
1611	}	2170	}
1612		2171
		2172	for (y = 0; y < sh; ++y)
		2173	for (x = 0; x < sw; ++x)
		2174	{
		2175	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2176	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2177	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2178	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2179	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2180	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2181	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2182	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2183	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2184
		2185	uint8_t r11 = (d11 + d21 + d12) / 3;
		2186	uint8_t r21 = d21;
		2187	uint8_t r31 = (d21 + d31 + d32) / 3;
		2188
		2189	uint8_t r12 = d12;
		2190	uint8_t r22 = d22;
		2191	uint8_t r32 = d32;
		2192
		2193	uint8_t r13 = (d13 + d23 + d12) / 3;
		2194	uint8_t r23 = d23;
		2195	uint8_t r33 = (d23 + d33 + d32) / 3;
		2196
		2197	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2198	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2199	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2200	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2201	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2202	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2203	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2204	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2205	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2206	}
		2207
		2208	free (darkness1);
		2209
1613	EXTEND (SP, 3);	2210	EXTEND (SP, 3);
1614	PUSHs (sv_2mortal (newSViv (sw4)));	2211	PUSHs (sv_2mortal (newSViv (sw34)));
1615	PUSHs (sv_2mortal (newSViv (sh)));	2212	PUSHs (sv_2mortal (newSViv (sh3)));
1616	PUSHs (darkness_sv);	2213	PUSHs (darkness3_sv);
1617	}	2214	}
1618		2215
1619	SV *	2216	SV *
1620	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2217	get_rect (DC::Map self, int x0, int y0, int w, int h)
1621	CODE:	2218	CODE:
1622	{	2219	{
1623	int x, y, x1, y1;	2220	int x, y, x1, y1;
1624	SV data_sv = newSV (w h * 7 + 5);	2221	SV data_sv = newSV (w h * 7 + 5);
1625	uint8_t data = (uint8_t )SvPVX (data_sv);	2222	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1650	if (row && row->c0 <= x && x < row->c1)	2247	if (row && row->c0 <= x && x < row->c1)
1651	{	2248	{
1652	mapcell *cell = row->col + (x - row->c0);	2249	mapcell *cell = row->col + (x - row->c0);
1653	uint8_t flags = 0;	2250	uint8_t flags = 0;
1654		2251
1655	if (cell->face [0]) flags \|= 1;	2252	if (cell->tile [0]) flags \|= 1;
1656	if (cell->face [1]) flags \|= 2;	2253	if (cell->tile [1]) flags \|= 2;
1657	if (cell->face [2]) flags \|= 4;	2254	if (cell->tile [2]) flags \|= 4;
1658		2255
1659	*data++ = flags;	2256	*data++ = flags;
1660		2257
1661	if (flags & 1)	2258	if (flags & 1)
1662	{	2259	{
		2260	tileid tile = cell->tile [0];
1663	*data++ = cell->face [0] >> 8;	2261	*data++ = tile >> 8;
1664	*data++ = cell->face [0];	2262	*data++ = tile;
1665	}	2263	}
1666		2264
1667	if (flags & 2)	2265	if (flags & 2)
1668	{	2266	{
		2267	tileid tile = cell->tile [1];
1669	*data++ = cell->face [1] >> 8;	2268	*data++ = tile >> 8;
1670	*data++ = cell->face [1];	2269	*data++ = tile;
1671	}	2270	}
1672		2271
1673	if (flags & 4)	2272	if (flags & 4)
1674	{	2273	{
		2274	tileid tile = cell->tile [2];
1675	*data++ = cell->face [2] >> 8;	2275	*data++ = tile >> 8;
1676	*data++ = cell->face [2];	2276	*data++ = tile;
1677	}	2277	}
1678	}	2278	}
1679	else	2279	else
1680	*data++ = 0;	2280	*data++ = 0;
1681	}	2281	}
…		…
1687	}	2287	}
1688	OUTPUT:	2288	OUTPUT:
1689	RETVAL	2289	RETVAL
1690		2290
1691	void	2291	void
1692	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2292	set_rect (DC::Map self, int x0, int y0, uint8_t *data)
1693	PPCODE:	2293	PPCODE:
1694	{	2294	{
1695	int x, y, z;	2295	int x, y, z;
1696	int w, h;	2296	int w, h;
1697	int x1, y1;	2297	int x1, y1;
1698		2298
1699	if (*data++ != 0)	2299	if (*data++ != 0)
1700	return; /* version mismatch */	2300	XSRETURN_EMPTY; /* version mismatch */
1701		2301
1702	w = data++ << 8; w \|= data++;	2302	w = data++ << 8; w \|= data++;
1703	h = data++ << 8; h \|= data++;	2303	h = data++ << 8; h \|= data++;
1704		2304
1705	// we need to do this 'cause we don't keep an absolute coord system for rows	2305	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
1721	{	2321	{
1722	uint8_t flags = *data++;	2322	uint8_t flags = *data++;
1723		2323
1724	if (flags)	2324	if (flags)
1725	{	2325	{
1726	mapface face[3] = { 0, 0, 0 };
1727
1728	mapcell *cell = row_get_cell (row, x);	2326	mapcell *cell = row_get_cell (row, x);
		2327	tileid tile[3] = { 0, 0, 0 };
1729		2328
1730	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2329	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1731	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2330	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1732	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2331	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1733		2332
1734	if (cell->darkness == 0)	2333	if (cell->darkness == 0)
1735	{	2334	{
1736	cell->darkness = 0;	2335	cell->darkness = 0;
1737		2336
1738	for (z = 0; z <= 2; z++)	2337	for (z = 0; z <= 2; z++)
1739	{	2338	{
1740	cell->face[z] = face[z];	2339	tileid t = tile [z];
1741		2340
1742	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2341	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2342	{
1743	XPUSHs (sv_2mortal (newSViv (face[z])));	2343	XPUSHs (sv_2mortal (newSViv (t)));
		2344	need_texid (self, t);
		2345	}
		2346
		2347	cell->tile [z] = t;
1744	}	2348	}
1745	}	2349	}
1746	}	2350	}
1747	}	2351	}
1748	}	2352	}
1749	}	2353	}
1750		2354
1751	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2355	MODULE = Deliantra::Client PACKAGE = DC::RW
1752		2356
1753	CFPlus::MixChunk	2357	DC::RW
1754	new_from_file (SV class, char path)	2358	new (SV class, SV data_sv)
1755	CODE:	2359	CODE:
1756	RETVAL = Mix_LoadWAV (path);	2360	{
		2361	STRLEN datalen;
		2362	char *data = SvPVbyte (data_sv, datalen);
		2363
		2364	RETVAL = SDL_RWFromConstMem (data, datalen);
		2365	}
1757	OUTPUT:	2366	OUTPUT:
1758	RETVAL	2367	RETVAL
1759		2368
		2369	DC::RW
		2370	new_from_file (SV class, const char path, const char *mode = "rb")
		2371	CODE:
		2372	RETVAL = SDL_RWFromFile (path, mode);
		2373	OUTPUT:
		2374	RETVAL
		2375
		2376	# fails on win32:
		2377	# dc.xs(2268) : error C2059: syntax error : '('
1760	void	2378	#void
		2379	#close (DC::RW self)
		2380	# CODE:
		2381	# (self->(close)) (self);
		2382
		2383	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2384
		2385	PROTOTYPES: DISABLE
		2386
		2387	DC::Channel
		2388	find ()
		2389	CODE:
		2390	{
		2391	RETVAL = Mix_GroupAvailable (-1);
		2392
		2393	if (RETVAL < 0)
		2394	{
		2395	RETVAL = Mix_GroupOldest (-1);
		2396
		2397	if (RETVAL < 0)
		2398	XSRETURN_UNDEF;
		2399
		2400	Mix_HaltChannel (RETVAL);
		2401	}
		2402
		2403	Mix_UnregisterAllEffects (RETVAL);
		2404	Mix_Volume (RETVAL, 128);
		2405	}
		2406	OUTPUT:
		2407	RETVAL
		2408
		2409	void
		2410	halt (DC::Channel self)
		2411	CODE:
		2412	Mix_HaltChannel (self);
		2413
		2414	void
		2415	expire (DC::Channel self, int ticks = -1)
		2416	CODE:
		2417	Mix_ExpireChannel (self, ticks);
		2418
		2419	void
		2420	fade_out (DC::Channel self, int ticks = -1)
		2421	CODE:
		2422	Mix_FadeOutChannel (self, ticks);
		2423
		2424	int
		2425	volume (DC::Channel self, int volume)
		2426	CODE:
		2427	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2428	OUTPUT:
		2429	RETVAL
		2430
		2431	void
		2432	unregister_all_effects (DC::Channel self)
		2433	CODE:
		2434	Mix_UnregisterAllEffects (self);
		2435
		2436	void
		2437	set_panning (DC::Channel self, int left, int right)
		2438	CODE:
		2439	left = CLAMP (left , 0, 255);
		2440	right = CLAMP (right, 0, 255);
		2441	Mix_SetPanning (self, left, right);
		2442
		2443	void
		2444	set_distance (DC::Channel self, int distance)
		2445	CODE:
		2446	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2447
		2448	void
		2449	set_position (DC::Channel self, int angle, int distance)
		2450	CODE:
		2451
		2452	void
		2453	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2454	CODE:
		2455	{
		2456	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2457	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2458	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2459	}
		2460
		2461	void
		2462	set_reverse_stereo (DC::Channel self, int flip)
		2463	CODE:
		2464	Mix_SetReverseStereo (self, flip);
		2465
		2466	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2467
		2468	PROTOTYPES: DISABLE
		2469
		2470	DC::MixChunk
		2471	new (SV *class, DC::RW rwops)
		2472	CODE:
		2473	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2474	OUTPUT:
		2475	RETVAL
		2476
		2477	void
1761	DESTROY (CFPlus::MixChunk self)	2478	DESTROY (DC::MixChunk self)
1762	CODE:	2479	CODE:
1763	Mix_FreeChunk (self);	2480	Mix_FreeChunk (self);
1764		2481
1765	int	2482	int
1766	volume (CFPlus::MixChunk self, int volume = -1)	2483	volume (DC::MixChunk self, int volume = -1)
1767	CODE:	2484	CODE:
		2485	if (items > 1)
		2486	volume = CLAMP (volume, 0, 128);
1768	RETVAL = Mix_VolumeChunk (self, volume);	2487	RETVAL = Mix_VolumeChunk (self, volume);
1769	OUTPUT:	2488	OUTPUT:
1770	RETVAL	2489	RETVAL
1771		2490
1772	int	2491	DC::Channel
1773	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2492	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1774	CODE:	2493	CODE:
		2494	{
1775	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2495	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2496
		2497	if (RETVAL < 0)
		2498	XSRETURN_UNDEF;
		2499
		2500	if (channel < 0)
		2501	{
		2502	Mix_UnregisterAllEffects (RETVAL);
		2503	Mix_Volume (RETVAL, 128);
		2504	}
		2505	}
1776	OUTPUT:	2506	OUTPUT:
1777	RETVAL	2507	RETVAL
1778		2508
1779	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2509	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1780		2510
1781	int	2511	int
1782	volume (int volume = -1)	2512	volume (int volume = -1)
		2513	PROTOTYPE: ;$
1783	CODE:	2514	CODE:
		2515	if (items > 0)
		2516	volume = CLAMP (volume, 0, 128);
1784	RETVAL = Mix_VolumeMusic (volume);	2517	RETVAL = Mix_VolumeMusic (volume);
1785	OUTPUT:	2518	OUTPUT:
1786	RETVAL	2519	RETVAL
1787		2520
		2521	void
		2522	fade_out (int ms)
		2523	CODE:
		2524	Mix_FadeOutMusic (ms);
		2525
		2526	void
		2527	halt ()
		2528	CODE:
		2529	Mix_HaltMusic ();
		2530
1788	CFPlus::MixMusic	2531	DC::MixMusic
1789	new_from_file (SV class, char path)	2532	new (SV *class, DC::RW rwops)
1790	CODE:	2533	CODE:
1791	RETVAL = Mix_LoadMUS (path);	2534	RETVAL = Mix_LoadMUS_RW (rwops);
1792	OUTPUT:	2535	OUTPUT:
1793	RETVAL	2536	RETVAL
1794		2537
1795	void	2538	void
1796	DESTROY (CFPlus::MixMusic self)	2539	DESTROY (DC::MixMusic self)
1797	CODE:	2540	CODE:
1798	Mix_FreeMusic (self);	2541	Mix_FreeMusic (self);
1799		2542
1800	int	2543	int
1801	play (CFPlus::MixMusic self, int loops = -1)	2544	play (DC::MixMusic self, int loops = -1)
1802	CODE:	2545	CODE:
1803	RETVAL = Mix_PlayMusic (self, loops);	2546	RETVAL = Mix_PlayMusic (self, loops);
1804	OUTPUT:	2547	OUTPUT:
1805	RETVAL	2548	RETVAL
1806		2549
1807	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2550	void
		2551	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
		2552	CODE:
		2553	Mix_FadeInMusicPos (self, loops, ms, position);
		2554
		2555	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
		2556
		2557	PROTOTYPES: ENABLE
1808		2558
1809	BOOT:	2559	BOOT:
1810	{	2560	{
1811	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2561	HV *stash = gv_stashpv ("DC::OpenGL", 1);
1812	static const struct {	2562	static const struct {
1813	const char *name;	2563	const char *name;
1814	IV iv;	2564	IV iv;
1815	} *civ, const_iv[] = {	2565	} *civ, const_iv[] = {
1816	# define const_iv(name) { # name, (IV)name }	2566	# define const_iv(name) { # name, (IV)name }
		2567	const_iv (GL_VENDOR),
		2568	const_iv (GL_VERSION),
		2569	const_iv (GL_EXTENSIONS),
1817	const_iv (GL_COLOR_MATERIAL),	2570	const_iv (GL_COLOR_MATERIAL),
1818	const_iv (GL_SMOOTH),	2571	const_iv (GL_SMOOTH),
1819	const_iv (GL_FLAT),	2572	const_iv (GL_FLAT),
1820	const_iv (GL_DITHER),	2573	const_iv (GL_DITHER),
1821	const_iv (GL_BLEND),	2574	const_iv (GL_BLEND),
…		…
1825	const_iv (GL_ALPHA_TEST),	2578	const_iv (GL_ALPHA_TEST),
1826	const_iv (GL_NORMALIZE),	2579	const_iv (GL_NORMALIZE),
1827	const_iv (GL_RESCALE_NORMAL),	2580	const_iv (GL_RESCALE_NORMAL),
1828	const_iv (GL_FRONT),	2581	const_iv (GL_FRONT),
1829	const_iv (GL_BACK),	2582	const_iv (GL_BACK),
		2583	const_iv (GL_AUX0),
1830	const_iv (GL_AND),	2584	const_iv (GL_AND),
1831	const_iv (GL_ONE),	2585	const_iv (GL_ONE),
1832	const_iv (GL_ZERO),	2586	const_iv (GL_ZERO),
1833	const_iv (GL_SRC_ALPHA),	2587	const_iv (GL_SRC_ALPHA),
1834	const_iv (GL_DST_ALPHA),	2588	const_iv (GL_DST_ALPHA),
…		…
1847	const_iv (GL_INTENSITY),	2601	const_iv (GL_INTENSITY),
1848	const_iv (GL_LUMINANCE),	2602	const_iv (GL_LUMINANCE),
1849	const_iv (GL_LUMINANCE_ALPHA),	2603	const_iv (GL_LUMINANCE_ALPHA),
1850	const_iv (GL_FLOAT),	2604	const_iv (GL_FLOAT),
1851	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2605	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2606	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2607	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2608	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2609	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2610	const_iv (GL_COMPRESSED_RGB_ARB),
		2611	const_iv (GL_COMPRESSED_RGBA_ARB),
1852	const_iv (GL_COMPILE),	2612	const_iv (GL_COMPILE),
		2613	const_iv (GL_PROXY_TEXTURE_1D),
		2614	const_iv (GL_PROXY_TEXTURE_2D),
1853	const_iv (GL_TEXTURE_1D),	2615	const_iv (GL_TEXTURE_1D),
1854	const_iv (GL_TEXTURE_2D),	2616	const_iv (GL_TEXTURE_2D),
1855	const_iv (GL_TEXTURE_ENV),	2617	const_iv (GL_TEXTURE_ENV),
1856	const_iv (GL_TEXTURE_MAG_FILTER),	2618	const_iv (GL_TEXTURE_MAG_FILTER),
1857	const_iv (GL_TEXTURE_MIN_FILTER),	2619	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1878	const_iv (GL_COLOR_LOGIC_OP),	2640	const_iv (GL_COLOR_LOGIC_OP),
1879	const_iv (GL_SEPARABLE_2D),	2641	const_iv (GL_SEPARABLE_2D),
1880	const_iv (GL_CONVOLUTION_2D),	2642	const_iv (GL_CONVOLUTION_2D),
1881	const_iv (GL_CONVOLUTION_BORDER_MODE),	2643	const_iv (GL_CONVOLUTION_BORDER_MODE),
1882	const_iv (GL_CONSTANT_BORDER),	2644	const_iv (GL_CONSTANT_BORDER),
		2645	const_iv (GL_POINTS),
1883	const_iv (GL_LINES),	2646	const_iv (GL_LINES),
1884	const_iv (GL_LINE_STRIP),	2647	const_iv (GL_LINE_STRIP),
1885	const_iv (GL_LINE_LOOP),	2648	const_iv (GL_LINE_LOOP),
1886	const_iv (GL_QUADS),	2649	const_iv (GL_QUADS),
1887	const_iv (GL_QUAD_STRIP),	2650	const_iv (GL_QUAD_STRIP),
1888	const_iv (GL_TRIANGLES),	2651	const_iv (GL_TRIANGLES),
1889	const_iv (GL_TRIANGLE_STRIP),	2652	const_iv (GL_TRIANGLE_STRIP),
1890	const_iv (GL_TRIANGLE_FAN),	2653	const_iv (GL_TRIANGLE_FAN),
		2654	const_iv (GL_POLYGON),
1891	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2655	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2656	const_iv (GL_POINT_SMOOTH_HINT),
		2657	const_iv (GL_LINE_SMOOTH_HINT),
		2658	const_iv (GL_POLYGON_SMOOTH_HINT),
		2659	const_iv (GL_GENERATE_MIPMAP_HINT),
		2660	const_iv (GL_TEXTURE_COMPRESSION_HINT),
1892	const_iv (GL_FASTEST),	2661	const_iv (GL_FASTEST),
		2662	const_iv (GL_DONT_CARE),
		2663	const_iv (GL_NICEST),
1893	const_iv (GL_V2F),	2664	const_iv (GL_V2F),
1894	const_iv (GL_V3F),	2665	const_iv (GL_V3F),
1895	const_iv (GL_T2F_V3F),	2666	const_iv (GL_T2F_V3F),
1896	const_iv (GL_T2F_N3F_V3F),	2667	const_iv (GL_T2F_N3F_V3F),
1897	# undef const_iv	2668	# undef const_iv
1898	};	2669	};
1899		2670
1900	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2671	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1901	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2672	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2673
		2674	texture_av = newAV ();
		2675	AvREAL_off (texture_av);
1902	}	2676	}
		2677
		2678	void
		2679	disable_GL_EXT_blend_func_separate ()
		2680	CODE:
		2681	gl.BlendFuncSeparate = 0;
		2682	gl.BlendFuncSeparateEXT = 0;
1903		2683
1904	char *	2684	char *
1905	gl_vendor ()	2685	gl_vendor ()
1906	CODE:	2686	CODE:
1907	RETVAL = (char *)glGetString (GL_VENDOR);	2687	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
1920	CODE:	2700	CODE:
1921	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2701	RETVAL = (char *)glGetString (GL_EXTENSIONS);
1922	OUTPUT:	2702	OUTPUT:
1923	RETVAL	2703	RETVAL
1924		2704
		2705	const char *glGetString (GLenum pname)
		2706
		2707	GLint glGetInteger (GLenum pname)
		2708	CODE:
		2709	glGetIntegerv (pname, &RETVAL);
		2710	OUTPUT:
		2711	RETVAL
		2712
		2713	GLdouble glGetDouble (GLenum pname)
		2714	CODE:
		2715	glGetDoublev (pname, &RETVAL);
		2716	OUTPUT:
		2717	RETVAL
		2718
1925	int glGetError ()	2719	int glGetError ()
1926		2720
1927	void glFinish ()	2721	void glFinish ()
1928		2722
1929	void glClear (int mask)	2723	void glClear (int mask)
…		…
1966	# near_ and far_ are due to microsofts buggy "c" compiler	2760	# near_ and far_ are due to microsofts buggy "c" compiler
1967	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2761	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1968		2762
1969	# near_ and far_ are due to microsofts buggy "c" compiler	2763	# near_ and far_ are due to microsofts buggy "c" compiler
1970	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2764	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2765
		2766	PROTOTYPES: DISABLE
1971		2767
1972	void glViewport (int x, int y, int width, int height)	2768	void glViewport (int x, int y, int width, int height)
1973		2769
1974	void glScissor (int x, int y, int width, int height)	2770	void glScissor (int x, int y, int width, int height)
1975		2771
…		…
1983		2779
1984	void glRotate (float angle, float x, float y, float z)	2780	void glRotate (float angle, float x, float y, float z)
1985	CODE:	2781	CODE:
1986	glRotatef (angle, x, y, z);	2782	glRotatef (angle, x, y, z);
1987		2783
1988	void glBegin (int mode)
1989
1990	void glEnd ()
1991
1992	void glColor (float r, float g, float b, float a = 1.0)	2784	void glColor (float r, float g, float b, float a = 1.0)
1993	PROTOTYPE: @
1994	ALIAS:	2785	ALIAS:
1995	glColor_premultiply = 1	2786	glColor_premultiply = 1
1996	CODE:	2787	CODE:
1997	if (ix)	2788	if (ix)
1998	{	2789	{
…		…
2001	b *= a;	2792	b *= a;
2002	}	2793	}
2003	// microsoft visual "c" rounds instead of truncating...	2794	// microsoft visual "c" rounds instead of truncating...
2004	glColor4f (r, g, b, a);	2795	glColor4f (r, g, b, a);
2005		2796
2006	void glInterleavedArrays (int format, int stride, char *data)
2007
2008	void glDrawElements (int mode, int count, int type, char *indices)
2009
2010	# 1.2 void glDrawRangeElements (int mode, int start, int end
2011
2012	void glRasterPos (float x, float y, float z = 0.)	2797	void glRasterPos (float x, float y, float z = 0.)
2013	CODE:	2798	CODE:
2014	glRasterPos3f (0, 0, z);	2799	glRasterPos3f (0, 0, z);
2015	glBitmap (0, 0, 0, 0, x, y, 0);	2800	glBitmap (0, 0, 0, 0, x, y, 0);
2016		2801
…		…
2020		2805
2021	void glTexCoord (float s, float t)	2806	void glTexCoord (float s, float t)
2022	CODE:	2807	CODE:
2023	glTexCoord2f (s, t);	2808	glTexCoord2f (s, t);
2024		2809
		2810	void glRect (float x1, float y1, float x2, float y2)
		2811	CODE:
		2812	glRectf (x1, y1, x2, y2);
		2813
		2814	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2815	CODE:
		2816	glBegin (GL_LINE_LOOP);
		2817	glVertex2f (x1, y1);
		2818	glVertex2f (x2, y1);
		2819	glVertex2f (x2, y2);
		2820	glVertex2f (x1, y2);
		2821	glEnd ();
		2822
		2823	PROTOTYPES: ENABLE
		2824
		2825	void glBegin (int mode)
		2826
		2827	void glEnd ()
		2828
		2829	void glPointSize (GLfloat size)
		2830
		2831	void glLineWidth (GLfloat width)
		2832
		2833	void glInterleavedArrays (int format, int stride, char *data)
		2834
		2835	void glDrawElements (int mode, int count, int type, char *indices)
		2836
		2837	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2838
2025	void glTexEnv (int target, int pname, float param)	2839	void glTexEnv (int target, int pname, float param)
2026	CODE:	2840	CODE:
2027	glTexEnvf (target, pname, param);	2841	glTexEnvf (target, pname, param);
2028		2842
2029	void glTexParameter (int target, int pname, float param)	2843	void glTexParameter (int target, int pname, float param)
…		…
2045	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2859	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2046	CODE:	2860	CODE:
2047	if (gl.SeparableFilter2D)	2861	if (gl.SeparableFilter2D)
2048	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2862	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2049		2863
2050	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2864	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2051		2865
2052	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2866	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2053		2867
2054	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2868	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2869
		2870	void glPixelZoom (float x, float y)
2055		2871
2056	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2872	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2057		2873
2058	int glGenTexture ()	2874	int glGenTexture ()
2059	CODE:	2875	CODE:
2060	{	2876	RETVAL = gen_texture ();
2061	GLuint name;
2062	glGenTextures (1, &name);
2063	RETVAL = name;
2064	}
2065	OUTPUT:	2877	OUTPUT:
2066	RETVAL	2878	RETVAL
2067		2879
2068	void glDeleteTexture (int name)	2880	void glDeleteTexture (int name)
2069	CODE:	2881	CODE:
2070	{
2071	GLuint name_ = name;
2072	glDeleteTextures (1, &name_);	2882	del_texture (name);
2073	}	2883
2074
2075	int glGenList ()	2884	int glGenList ()
2076	CODE:	2885	CODE:
2077	RETVAL = glGenLists (1);	2886	RETVAL = glGenLists (1);
2078	OUTPUT:	2887	OUTPUT:
2079	RETVAL	2888	RETVAL
…		…
2086		2895
2087	void glEndList ()	2896	void glEndList ()
2088		2897
2089	void glCallList (int list)	2898	void glCallList (int list)
2090		2899
		2900	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
		2901
		2902	PROTOTYPES: DISABLE
		2903
		2904	void
		2905	find_widget (SV *self, NV x, NV y)
		2906	PPCODE:
		2907	{
		2908	if (within_widget (self, x, y))
		2909	XPUSHs (self);
		2910	}
		2911
		2912	BOOT:
		2913	{
		2914	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		2915
		2916	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		2917	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		2918	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		2919	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		2920	}
		2921
		2922	void
		2923	draw (SV *self)
		2924	CODE:
		2925	{
		2926	HV *hv;
		2927	SV **svp;
		2928	NV x, y, w, h;
		2929	SV *draw_x_sv = GvSV (draw_x_gv);
		2930	SV *draw_y_sv = GvSV (draw_y_gv);
		2931	SV *draw_w_sv = GvSV (draw_w_gv);
		2932	SV *draw_h_sv = GvSV (draw_h_gv);
		2933	double draw_x, draw_y;
		2934
		2935	if (!SvROK (self))
		2936	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		2937
		2938	hv = (HV *)SvRV (self);
		2939
		2940	if (SvTYPE (hv) != SVt_PVHV)
		2941	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		2942
		2943	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2944	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2945
		2946	if (!h \|\| !w)
		2947	XSRETURN_EMPTY;
		2948
		2949	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2950	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2951
		2952	draw_x = SvNV (draw_x_sv) + x;
		2953	draw_y = SvNV (draw_y_sv) + y;
		2954
		2955	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2956	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2957	XSRETURN_EMPTY;
		2958
		2959	sv_setnv (draw_x_sv, draw_x);
		2960	sv_setnv (draw_y_sv, draw_y);
		2961
		2962	glPushMatrix ();
		2963	glTranslated (x, y, 0);
		2964
		2965	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2966	{
		2967	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2968
		2969	if (svp && SvTRUE (*svp))
		2970	{
		2971	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		2972	glEnable (GL_BLEND);
		2973	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2974	glBegin (GL_QUADS);
		2975	glVertex2f (0, 0);
		2976	glVertex2f (w, 0);
		2977	glVertex2f (w, h);
		2978	glVertex2f (0, h);
		2979	glEnd ();
		2980	glDisable (GL_BLEND);
		2981	}
		2982	}
		2983	#if 0
		2984	// draw borders, for debugging
		2985	glPushMatrix ();
		2986	glColor4f (1., 1., 0., 1.);
		2987	glTranslatef (.5, .5, 0.);
		2988	glBegin (GL_LINE_LOOP);
		2989	glVertex2f (0 , 0);
		2990	glVertex2f (w - 1, 0);
		2991	glVertex2f (w - 1, h - 1);
		2992	glVertex2f (0 , h - 1);
		2993	glEnd ();
		2994	glPopMatrix ();
		2995	#endif
		2996	PUSHMARK (SP);
		2997	XPUSHs (self);
		2998	PUTBACK;
		2999	call_method ("_draw", G_VOID \| G_DISCARD);
		3000	SPAGAIN;
		3001
		3002	glPopMatrix ();
		3003
		3004	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		3005	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		3006	}
		3007

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+Added lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.149 by root, Sat Aug 19 04:03:15 2006 UTC vs. Revision 1.250 by root, Fri Dec 28 16:09:03 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.149 by root, Sat Aug 19 04:03:15 2006 UTC vs.
Revision 1.250 by root, Fri Dec 28 16:09:03 2007 UTC