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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.159 by root, Sun Oct 8 21:22:29 2006 UTC vs.
Revision 1.256 by root, Mon Mar 24 00:24:46 2008 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	# include <wininet.h>
7	# 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>
8	#endif	14	#endif
9		15
10	#include "EXTERN.h"	16	#include "EXTERN.h"
11	#include "perl.h"	17	#include "perl.h"
12	#include "XSUB.h"	18	#include "XSUB.h"
13		19
14	#ifdef _WIN32	20	#ifdef _WIN32
15	# 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
16	#endif	27	#endif
17		28
		29	#include <assert.h>
18	#include <math.h>	30	#include <math.h>
19	#include <string.h>	31	#include <string.h>
20	#include <stdio.h>	32	#include <stdio.h>
21	#include <stdlib.h>	33	#include <stdlib.h>
22		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		36
23	#include <SDL.h>	37	#include <SDL.h>
		38	#include <SDL_thread.h>
24	#include <SDL_endian.h>	39	#include <SDL_endian.h>
25	#include <SDL_image.h>	40	#include <SDL_image.h>
26	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
27	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
28		43
30	#define G_DISABLE_CAST_CHECKS	45	#define G_DISABLE_CAST_CHECKS
31		46
32	#include <glib/gmacros.h>	47	#include <glib/gmacros.h>
33		48
34	#include <pango/pango.h>	49	#include <pango/pango.h>
		50
		51	#ifndef PANGO_VERSION_CHECK
		52	# define PANGO_VERSION_CHECK(a,b,c) 0
		53	#endif
		54
		55	#if !PANGO_VERSION_CHECK (1, 15, 2)
		56	# define pango_layout_get_line_readonly pango_layout_get_line
		57	# define pango_layout_get_lines_readonly pango_layout_get_lines
		58	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		59	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		60	#endif
35		61
36	#ifndef _WIN32	62	#ifndef _WIN32
37	# include <sys/types.h>	63	# include <sys/types.h>
38	# include <sys/socket.h>	64	# include <sys/socket.h>
39	# include <netinet/in.h>	65	# include <netinet/in.h>
40	# include <netinet/tcp.h>	66	# include <netinet/tcp.h>
41	# include <inttypes.h>	67	# include <inttypes.h>
42	#else
43	typedef unsigned char uint8_t;
44	typedef unsigned short uint16_t;
45	typedef unsigned int uint32_t;
46	typedef signed char int8_t;
47	typedef signed short int16_t;
48	typedef signed int int32_t;
49	#endif	68	#endif
50		69
51	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */	70	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
52		71
53	#define FOW_DARKNESS 32	72	#define FOW_DARKNESS 32
54		73
55	#define MAP_EXTEND_X 32	74	#define MAP_EXTEND_X 32
56	#define MAP_EXTEND_Y 512	75	#define MAP_EXTEND_Y 512
57		76
58	#define MIN_FONT_HEIGHT 10	77	#define MIN_FONT_HEIGHT 10
		78
		79	/* mask out modifiers we are not interested in */
		80	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
59		81
60	#if 0	82	#if 0
61	# define PARACHUTE SDL_INIT_NOPARACHUTE	83	# define PARACHUTE SDL_INIT_NOPARACHUTE
62	#else	84	#else
63	# define PARACHUTE 0	85	# define PARACHUTE 0
64	#endif	86	#endif
65		87
		88	static AV *texture_av;
		89
66	static struct	90	static struct
67	{	91	{
68	#define GL_FUNC(ptr,name) ptr name;	92	#define GL_FUNC(ptr,name) ptr name;
69	#include "glfunc.h"	93	#include "glfunc.h"
70	#undef GL_FUNC	94	#undef GL_FUNC
71	} gl;	95	} gl;
72		96
		97	static void
73	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	98	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
74	{	99	{
75	if (gl.BlendFuncSeparate)	100	if (gl.BlendFuncSeparate)
76	gl.BlendFuncSeparate (sa, da, saa, daa);	101	gl.BlendFuncSeparate (sa, da, saa, daa);
77	else if (gl.BlendFuncSeparateEXT)	102	else if (gl.BlendFuncSeparateEXT)
78	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	103	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
79	else	104	else
80	glBlendFunc (sa, da);	105	glBlendFunc (sa, da);
81	}	106	}
82		107
		108	static GLuint
		109	gen_texture ()
		110	{
		111	GLuint name;
		112
		113	if (AvFILL (texture_av) >= 0)
		114	name = (GLuint)(size_t)av_pop (texture_av);
		115	else
		116	glGenTextures (1, &name);
		117
		118	return name;
		119	}
		120
		121	static void
		122	del_texture (GLuint name)
		123	{
		124	/* make a half-assed attempt at returning the memory used by the texture */
		125	/* textures are frequently being reused by cfplus anyway */
		126	/glBindTexture (GL_TEXTURE_2D, name);/
		127	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		128	av_push (texture_av, (SV *)(size_t)name);
		129	glDeleteTextures (1, &name);
		130	}
		131
83	#include "texcache.c"	132	#include "texcache.c"
		133	#include "rendercache.c"
84		134
85	#include "pango-font.c"	135	#include "pango-font.c"
86	#include "pango-fontmap.c"	136	#include "pango-fontmap.c"
87	#include "pango-render.c"	137	#include "pango-render.c"
88		138
		139	typedef IV DC__Channel;
		140	typedef SDL_RWops *DC__RW;
89	typedef Mix_Chunk *CFPlus__MixChunk;	141	typedef Mix_Chunk *DC__MixChunk;
90	typedef Mix_Music *CFPlus__MixMusic;	142	typedef Mix_Music *DC__MixMusic;
91		143
92	typedef PangoFontDescription *CFPlus__Font;	144	typedef PangoFontDescription *DC__Font;
93		145
94	static int	146	static int
95	shape_attr_p (PangoLayoutRun *run)	147	shape_attr_p (PangoLayoutRun *run)
96	{	148	{
97	GSList *attrs = run->item->analysis.extra_attrs;	149	GSList *attrs = run->item->analysis.extra_attrs;
…		…
111		163
112	typedef struct cf_layout {	164	typedef struct cf_layout {
113	PangoLayout *pl;	165	PangoLayout *pl;
114	float r, g, b, a; // default color for rgba mode	166	float r, g, b, a; // default color for rgba mode
115	int base_height;	167	int base_height;
116	CFPlus__Font font;	168	DC__Font font;
		169	rc_t *rc;
117	} *CFPlus__Layout;	170	} *DC__Layout;
118		171
119	static CFPlus__Font default_font;	172	static DC__Font default_font;
120	static PangoContext *opengl_context;	173	static PangoContext *opengl_context;
121	static PangoFontMap *opengl_fontmap;	174	static PangoFontMap *opengl_fontmap;
122		175
123	static void	176	static void
124	substitute_func (FcPattern *pattern, gpointer data)	177	substitute_func (FcPattern *pattern, gpointer data)
…		…
129	#endif	182	#endif
130	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	183	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
131	}	184	}
132		185
133	static void	186	static void
134	layout_update_font (CFPlus__Layout self)	187	layout_update_font (DC__Layout self)
135	{	188	{
136	/* use a random scale factor to account for unknown descenders, 0.8 works	189	/* use a random scale factor to account for unknown descenders, 0.8 works
137	* reasonably well with bitstream vera	190	* reasonably well with bitstream vera
138	*/	191	*/
139	PangoFontDescription *font = self->font ? self->font : default_font;	192	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
143		196
144	pango_layout_set_font_description (self->pl, font);	197	pango_layout_set_font_description (self->pl, font);
145	}	198	}
146		199
147	static void	200	static void
148	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	201	layout_get_pixel_size (DC__Layout self, int w, int h)
149	{	202	{
150	PangoRectangle rect;	203	PangoRectangle rect;
151		204
152	// get_pixel_* wrongly rounds down	205	// get_pixel_* wrongly rounds down
153	pango_layout_get_extents (self->pl, 0, &rect);	206	pango_layout_get_extents (self->pl, 0, &rect);
…		…
160		213
161	*w = rect.width;	214	*w = rect.width;
162	*h = rect.height;	215	*h = rect.height;
163	}	216	}
164		217
		218	typedef uint16_t tileid;
165	typedef uint16_t mapface;	219	typedef uint16_t faceid;
166		220
167	typedef struct {	221	typedef struct {
168	GLint name;	222	GLuint name;
169	int w, h;	223	int w, h;
170	float s, t;	224	float s, t;
171	uint8_t r, g, b, a;	225	uint8_t r, g, b, a;
		226	tileid smoothtile;
		227	uint8_t smoothlevel;
172	} maptex;	228	} maptex;
173		229
174	typedef struct {	230	typedef struct {
175	uint32_t player;	231	uint32_t player;
176	mapface face[3];	232	tileid tile[3];
177	uint16_t darkness;	233	uint16_t darkness;
178	uint8_t stat_width, stat_hp, flags;	234	uint8_t stat_width, stat_hp, flags, smoothmax;
179	} mapcell;	235	} mapcell;
180		236
181	typedef struct {	237	typedef struct {
182	int32_t c0, c1;	238	int32_t c0, c1;
183	mapcell *col;	239	mapcell *col;
184	} maprow;	240	} maprow;
185		241
186	typedef struct map {	242	typedef struct map {
187	int x, y, w, h;	243	int x, y, w, h;
188	int ox, oy; /* offset to virtual global coordinate system */	244	int ox, oy; /* offset to virtual global coordinate system */
189	int faces;	245	int faces; tileid *face2tile; // [faceid]
190	mapface *face;	246	int texs; maptex *tex; // [tileid]
191
192	int texs;
193	maptex *tex;
194		247
195	int32_t rows;	248	int32_t rows;
196	maprow *row;	249	maprow *row;
197	} *CFPlus__Map;	250	} *DC__Map;
198		251
199	static char *	252	static char *
200	prepend (char *ptr, int sze, int inc)	253	prepend (char *ptr, int sze, int inc)
201	{	254	{
202	char *p;	255	char *p;
…		…
219	}	272	}
220		273
221	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	274	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
222	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	275	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
223		276
		277	static void
		278	need_facenum (struct map *self, faceid face)
		279	{
		280	while (self->faces <= face)
		281	{
		282	Append (tileid, self->face2tile, self->faces, self->faces);
		283	self->faces *= 2;
		284	}
		285	}
		286
		287	static void
		288	need_texid (struct map *self, int texid)
		289	{
		290	while (self->texs <= texid)
		291	{
		292	Append (maptex, self->tex, self->texs, self->texs);
		293	self->texs *= 2;
		294	}
		295	}
		296
224	static maprow *	297	static maprow *
225	map_get_row (CFPlus__Map self, int y)	298	map_get_row (DC__Map self, int y)
226	{	299	{
227	if (0 > y)	300	if (0 > y)
228	{	301	{
229	int extend = - y + MAP_EXTEND_Y;	302	int extend = - y + MAP_EXTEND_Y;
230	Prepend (maprow, self->row, self->rows, extend);	303	Prepend (maprow, self->row, self->rows, extend);
…		…
268		341
269	return row->col + (x - row->c0);	342	return row->col + (x - row->c0);
270	}	343	}
271		344
272	static mapcell *	345	static mapcell *
273	map_get_cell (CFPlus__Map self, int x, int y)	346	map_get_cell (DC__Map self, int x, int y)
274	{	347	{
275	return row_get_cell (map_get_row (self, y), x);	348	return row_get_cell (map_get_row (self, y), x);
276	}	349	}
277		350
278	static void	351	static void
279	map_clear (CFPlus__Map self)	352	map_clear (DC__Map self)
280	{	353	{
281	int r;	354	int r;
282		355
283	for (r = 0; r < self->rows; r++)	356	for (r = 0; r < self->rows; r++)
284	Safefree (self->row[r].col);	357	Safefree (self->row[r].col);
…		…
292	self->row = 0;	365	self->row = 0;
293	self->rows = 0;	366	self->rows = 0;
294	}	367	}
295		368
296	static void	369	static void
297	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	370	map_blank (DC__Map self, int x0, int y0, int w, int h)
298	{	371	{
299	int x, y;	372	int x, y;
300	maprow *row;	373	maprow *row;
301	mapcell *cell;	374	mapcell *cell;
302		375
…		…
322	cell->player = 0;	395	cell->player = 0;
323	}	396	}
324	}	397	}
325	}	398	}
326		399
		400	typedef struct {
		401	tileid tile;
		402	uint8_t x, y, level;
		403	} smooth_key;
		404
		405	static void
		406	smooth_or_bits (HV hv, smooth_key key, IV bits)
		407	{
		408	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		409
		410	if (SvIOK (*sv))
		411	SvIV_set (sv, SvIVX (sv) \| bits);
		412	else
		413	sv_setiv (*sv, bits);
		414	}
		415
327	static void	416	static void
328	music_finished (void)	417	music_finished (void)
329	{	418	{
330	SDL_UserEvent ev;	419	SDL_UserEvent ev;
331		420
…		…
365	n \|= n >> 16;	454	n \|= n >> 16;
366		455
367	return n + 1;	456	return n + 1;
368	}	457	}
369		458
370	MODULE = CFPlus PACKAGE = CFPlus	459	static unsigned int
		460	popcount (unsigned int n)
		461	{
		462	n -= (n >> 1) & 0x55555555U;
		463	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		464	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		465	n *= 0x01010101U;
		466
		467	return n >> 24;
		468	}
		469
		470	/* SDL should provide this, really. */
		471	#define SDLK_MODIFIER_MIN 300
		472	#define SDLK_MODIFIER_MAX 314
		473
		474	/******************************************************************************/
		475
		476	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		477	static GV *hover_gv;
		478
		479	static int
		480	within_widget (SV *widget, NV x, NV y)
		481	{
		482	HV *self;
		483	SV **svp;
		484	NV wx, ww, wy, wh;
		485
		486	if (!SvROK (widget))
		487	return 0;
		488
		489	self = (HV *)SvRV (widget);
		490
		491	if (SvTYPE (self) != SVt_PVHV)
		492	return 0;
		493
		494	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		495	if (y < wy)
		496	return 0;
		497
		498	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		499	if (y >= wy + wh)
		500	return 0;
		501
		502	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		503	if (x < wx)
		504	return 0;
		505
		506	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		507	if (x >= wx + ww)
		508	return 0;
		509
		510	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		511	if (!svp \|\| !SvTRUE (*svp))
		512	return 0;
		513
		514	return 1;
		515	}
		516
		517	MODULE = Deliantra::Client PACKAGE = DC
371		518
372	PROTOTYPES: ENABLE	519	PROTOTYPES: ENABLE
373		520
374	BOOT:	521	BOOT:
375	{	522	{
376	HV *stash = gv_stashpv ("CFPlus", 1);	523	HV *stash = gv_stashpv ("DC", 1);
377	static const struct {	524	static const struct {
378	const char *name;	525	const char *name;
379	IV iv;	526	IV iv;
380	} *civ, const_iv[] = {	527	} *civ, const_iv[] = {
381	# define const_iv(name) { # name, (IV)name }	528	# define const_iv(name) { # name, (IV)name }
		529	const_iv (SDLK_MODIFIER_MIN),
		530	const_iv (SDLK_MODIFIER_MAX),
		531
382	const_iv (SDL_ACTIVEEVENT),	532	const_iv (SDL_ACTIVEEVENT),
383	const_iv (SDL_KEYDOWN),	533	const_iv (SDL_KEYDOWN),
384	const_iv (SDL_KEYUP),	534	const_iv (SDL_KEYUP),
385	const_iv (SDL_MOUSEMOTION),	535	const_iv (SDL_MOUSEMOTION),
386	const_iv (SDL_MOUSEBUTTONDOWN),	536	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
395	const_iv (SDL_EVENT_RESERVEDA),	545	const_iv (SDL_EVENT_RESERVEDA),
396	const_iv (SDL_EVENT_RESERVEDB),	546	const_iv (SDL_EVENT_RESERVEDB),
397	const_iv (SDL_VIDEORESIZE),	547	const_iv (SDL_VIDEORESIZE),
398	const_iv (SDL_VIDEOEXPOSE),	548	const_iv (SDL_VIDEOEXPOSE),
399	const_iv (SDL_USEREVENT),	549	const_iv (SDL_USEREVENT),
		550
		551	const_iv (SDL_APPINPUTFOCUS),
		552	const_iv (SDL_APPMOUSEFOCUS),
		553	const_iv (SDL_APPACTIVE),
		554
		555	const_iv (SDLK_FIRST),
		556	const_iv (SDLK_LAST),
400	const_iv (SDLK_KP0),	557	const_iv (SDLK_KP0),
401	const_iv (SDLK_KP1),	558	const_iv (SDLK_KP1),
402	const_iv (SDLK_KP2),	559	const_iv (SDLK_KP2),
403	const_iv (SDLK_KP3),	560	const_iv (SDLK_KP3),
404	const_iv (SDLK_KP4),	561	const_iv (SDLK_KP4),
…		…
459	const_iv (SDLK_BREAK),	616	const_iv (SDLK_BREAK),
460	const_iv (SDLK_MENU),	617	const_iv (SDLK_MENU),
461	const_iv (SDLK_POWER),	618	const_iv (SDLK_POWER),
462	const_iv (SDLK_EURO),	619	const_iv (SDLK_EURO),
463	const_iv (SDLK_UNDO),	620	const_iv (SDLK_UNDO),
		621
464	const_iv (KMOD_NONE),	622	const_iv (KMOD_NONE),
		623	const_iv (KMOD_SHIFT),
465	const_iv (KMOD_LSHIFT),	624	const_iv (KMOD_LSHIFT),
466	const_iv (KMOD_RSHIFT),	625	const_iv (KMOD_RSHIFT),
		626	const_iv (KMOD_CTRL),
467	const_iv (KMOD_LCTRL),	627	const_iv (KMOD_LCTRL),
468	const_iv (KMOD_RCTRL),	628	const_iv (KMOD_RCTRL),
		629	const_iv (KMOD_ALT),
469	const_iv (KMOD_LALT),	630	const_iv (KMOD_LALT),
470	const_iv (KMOD_RALT),	631	const_iv (KMOD_RALT),
		632	const_iv (KMOD_META),
471	const_iv (KMOD_LMETA),	633	const_iv (KMOD_LMETA),
472	const_iv (KMOD_RMETA),	634	const_iv (KMOD_RMETA),
473	const_iv (KMOD_NUM),	635	const_iv (KMOD_NUM),
474	const_iv (KMOD_CAPS),	636	const_iv (KMOD_CAPS),
475	const_iv (KMOD_MODE),	637	const_iv (KMOD_MODE),
476	const_iv (KMOD_CTRL),	638
477	const_iv (KMOD_SHIFT),	639	const_iv (MIX_DEFAULT_FORMAT),
478	const_iv (KMOD_ALT),
479	const_iv (KMOD_META)
480	# undef const_iv	640	# undef const_iv
481	};	641	};
482		642
483	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	643	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
484	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	644	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		645
		646	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		647	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
485	}	648	}
		649
		650	void
		651	weaken (SV *rv)
		652	PROTOTYPE: $
		653	CODE:
		654	sv_rvweaken (rv);
486		655
487	int	656	int
488	in_destruct ()	657	in_destruct ()
489	CODE:	658	CODE:
490	RETVAL = PL_main_cv == Nullcv;	659	RETVAL = PL_main_cv == Nullcv;
…		…
493		662
494	NV floor (NV x)	663	NV floor (NV x)
495		664
496	NV ceil (NV x)	665	NV ceil (NV x)
497		666
		667	IV minpot (UV n)
		668
		669	IV popcount (UV n)
		670
498	void	671	void
499	pango_init ()	672	pango_init ()
500	CODE:	673	CODE:
501	{	674	{
502	opengl_fontmap = pango_opengl_font_map_new ();	675	opengl_fontmap = pango_opengl_font_map_new ();
503	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	676	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
504	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	677	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		678	#if PANGO_VERSION_CHECK (1, 15, 2)
		679	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		680	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		681	#endif
505	}	682	}
		683
		684	char *
		685	SDL_GetError ()
506		686
507	int	687	int
508	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	688	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
509		689
510	void	690	void
511	SDL_Quit ()	691	SDL_Quit ()
512		692
513	void	693	void
514	SDL_ListModes ()	694	SDL_ListModes (int rgb, int alpha)
515	PPCODE:	695	PPCODE:
516	{	696	{
517	SDL_Rect **m;	697	SDL_Rect **m;
518		698
519	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	699	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
520	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	700	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
521	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	701	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
522	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	702	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
523		703
524	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	704	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
525	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	705	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
526		706
527	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	707	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
528	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	708	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
529	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	709	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
530	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	710	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
531		711
532	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	712	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
533	#if SDL_VERSION_ATLEAST(1,2,10)	713	#if SDL_VERSION_ATLEAST(1,2,10)
534	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	714	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
535	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	715	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
536	#endif	716	#endif
537		717
538	SDL_EnableUNICODE (1);
539	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
540
541	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	718	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
542		719
543	if (m && m != (SDL_Rect **)-1)	720	if (m && m != (SDL_Rect **)-1)
544	while (*m)	721	while (*m)
545	{	722	{
		723	if ((m)->w >= 800 && (m)->h >= 480)
		724	{
546	AV *av = newAV ();	725	AV *av = newAV ();
547	av_push (av, newSViv ((*m)->w));	726	av_push (av, newSViv ((*m)->w));
548	av_push (av, newSViv ((*m)->h));	727	av_push (av, newSViv ((*m)->h));
		728	av_push (av, newSViv (rgb));
		729	av_push (av, newSViv (alpha));
549	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	730	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		731	}
550		732
551	++m;	733	++m;
552	}	734	}
553	}	735	}
554		736
555	char *
556	SDL_GetError ()
557
558	int	737	int
559	SDL_SetVideoMode (int w, int h, int fullscreen)	738	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
560	CODE:	739	CODE:
		740	{
		741	SDL_EnableUNICODE (1);
		742	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		743
		744	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		745	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		746	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		747	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		748
561	RETVAL = !!SDL_SetVideoMode (	749	RETVAL = !!SDL_SetVideoMode (
562	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	750	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
563	);	751	);
		752
564	if (RETVAL)	753	if (RETVAL)
565	{	754	{
566	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	755	av_clear (texture_av);
		756
		757	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
567	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	758	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
568	# include "glfunc.h"	759	#include "glfunc.h"
569	# undef GL_FUNC	760	#undef GL_FUNC
570	}	761	}
		762	}
571	OUTPUT:	763	OUTPUT:
572	RETVAL	764	RETVAL
573		765
574	void	766	void
575	SDL_GL_SwapBuffers ()	767	SDL_GL_SwapBuffers ()
576		768
577	char *	769	char *
578	SDL_GetKeyName (int sym)	770	SDL_GetKeyName (int sym)
579		771
		772	int
		773	SDL_GetAppState ()
		774
		775	int
		776	SDL_GetModState ()
		777
580	void	778	void
581	SDL_PollEvent ()	779	poll_events ()
582	PPCODE:	780	PPCODE:
583	{	781	{
584	SDL_Event ev;	782	SDL_Event ev;
585		783
586	while (SDL_PollEvent (&ev))	784	SDL_PumpEvents ();
		785	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
587	{	786	{
588	HV *hv = newHV ();	787	HV *hv = newHV ();
589	hv_store (hv, "type", 4, newSViv (ev.type), 0);	788	hv_store (hv, "type", 4, newSViv (ev.type), 0);
590		789
591	switch (ev.type)	790	switch (ev.type)
592	{	791	{
593	case SDL_KEYDOWN:	792	case SDL_KEYDOWN:
594	case SDL_KEYUP:	793	case SDL_KEYUP:
595	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	794	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
596	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	795	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
597	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	796	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
		797	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
598	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	798	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
599	break;	799	break;
600		800
601	case SDL_ACTIVEEVENT:	801	case SDL_ACTIVEEVENT:
602	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	802	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
603	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	803	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
604	break;	804	break;
605		805
606	case SDL_MOUSEMOTION:	806	case SDL_MOUSEMOTION:
		807	{
		808	int state = ev.motion.state;
		809	int x = ev.motion.x;
		810	int y = ev.motion.y;
		811	int xrel = ev.motion.xrel;
		812	int yrel = ev.motion.yrel;
		813
		814	/* do simplistic event compression */
		815	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		816	&& state == ev.motion.state)
		817	{
		818	xrel += ev.motion.xrel;
		819	yrel += ev.motion.yrel;
		820	x = ev.motion.x;
		821	y = ev.motion.y;
		822	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		823	}
		824
607	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	825	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
608
609	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	826	hv_store (hv, "state", 5, newSViv (state), 0);
610	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	827	hv_store (hv, "x", 1, newSViv (x), 0);
611	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	828	hv_store (hv, "y", 1, newSViv (y), 0);
612	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	829	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
613	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	830	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		831	}
614	break;	832	break;
615		833
616	case SDL_MOUSEBUTTONDOWN:	834	case SDL_MOUSEBUTTONDOWN:
617	case SDL_MOUSEBUTTONUP:	835	case SDL_MOUSEBUTTONUP:
618	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	836	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
619		837
620	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	838	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
621	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	839	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
622	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	840	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
623	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	841	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
628	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	846	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
629	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	847	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
630	break;	848	break;
631	}	849	}
632		850
633	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	851	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
634	}	852	}
635	}	853	}
636		854
637	int	855	int
638	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	856	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
639	POSTCALL:	857	POSTCALL:
640	Mix_HookMusicFinished (music_finished);	858	Mix_HookMusicFinished (music_finished);
641	Mix_ChannelFinished (channel_finished);	859	Mix_ChannelFinished (channel_finished);
642		860
643	void	861	void
		862	Mix_QuerySpec ()
		863	PPCODE:
		864	{
		865	int freq, channels;
		866	Uint16 format;
		867
		868	if (Mix_QuerySpec (&freq, &format, &channels))
		869	{
		870	EXTEND (SP, 3);
		871	PUSHs (sv_2mortal (newSViv (freq)));
		872	PUSHs (sv_2mortal (newSViv (format)));
		873	PUSHs (sv_2mortal (newSViv (channels)));
		874	}
		875	}
		876
		877	void
644	Mix_CloseAudio ()	878	Mix_CloseAudio ()
645		879
646	int	880	int
647	Mix_AllocateChannels (int numchans = -1)	881	Mix_AllocateChannels (int numchans = -1)
648		882
		883	const char *
		884	Mix_GetError ()
		885
649	void	886	void
650	lowdelay (int fd, int val = 1)	887	lowdelay (int fd, int val = 1)
651	CODE:	888	CODE:
652	#ifndef _WIN32
653	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	889	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
654	#endif
655		890
656	void	891	void
657	win32_proxy_info ()	892	win32_proxy_info ()
658	PPCODE:	893	PPCODE:
659	{	894	{
…		…
696	STRLEN image_len;	931	STRLEN image_len;
697	char image = (char )SvPVbyte (image_, image_len);	932	char image = (char )SvPVbyte (image_, image_len);
698	SDL_Surface surface, surface2;	933	SDL_Surface surface, surface2;
699	SDL_PixelFormat fmt;	934	SDL_PixelFormat fmt;
700	SDL_RWops *rw = ix	935	SDL_RWops *rw = ix
701	? SDL_RWFromFile (image, "r")	936	? SDL_RWFromFile (image, "rb")
702	: SDL_RWFromConstMem (image, image_len);	937	: SDL_RWFromConstMem (image, image_len);
703		938
704	if (!rw)	939	if (!rw)
705	croak ("load_image: %s", SDL_GetError ());	940	croak ("load_image: %s", SDL_GetError ());
706		941
…		…
779	void	1014	void
780	error (char *message)	1015	error (char *message)
781	CODE:	1016	CODE:
782	fprintf (stderr, "ERROR: %s\n", message);	1017	fprintf (stderr, "ERROR: %s\n", message);
783	#ifdef _WIN32	1018	#ifdef _WIN32
784	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1019	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
785	#endif	1020	#endif
786		1021
787	void	1022	void
788	fatal (char *message)	1023	fatal (char *message)
789	CODE:	1024	CODE:
790	fprintf (stderr, "FATAL: %s\n", message);	1025	fprintf (stderr, "FATAL: %s\n", message);
791	#ifdef _WIN32	1026	#ifdef _WIN32
792	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1027	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
793	#endif	1028	#endif
794	_exit (1);	1029	_exit (1);
795		1030
796	void	1031	void
797	_exit (int retval = 0)	1032	_exit (int retval = 0)
798	CODE:	1033	CODE:
		1034	#ifdef WIN32
		1035	ExitThread (retval); // unclean, please beam me up
		1036	#else
799	_exit (retval);	1037	_exit (retval);
		1038	#endif
800		1039
801	MODULE = CFPlus PACKAGE = CFPlus::Font	1040	void
		1041	debug ()
		1042	CODE:
		1043	{
		1044	#if DEBUG
		1045	VALGRIND_DO_LEAK_CHECK;
		1046	#endif
		1047	}
802		1048
803	CFPlus::Font	1049	MODULE = Deliantra::Client PACKAGE = DC::Font
		1050
		1051	PROTOTYPES: DISABLE
		1052
		1053	DC::Font
804	new_from_file (SV class, char path, int id = 0)	1054	new_from_file (SV class, char path, int id = 0)
805	CODE:	1055	CODE:
806	{	1056	{
807	int count;	1057	int count;
808	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1058	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
811	}	1061	}
812	OUTPUT:	1062	OUTPUT:
813	RETVAL	1063	RETVAL
814		1064
815	void	1065	void
816	DESTROY (CFPlus::Font self)	1066	DESTROY (DC::Font self)
817	CODE:	1067	CODE:
818	pango_font_description_free (self);	1068	pango_font_description_free (self);
819		1069
820	void	1070	void
821	make_default (CFPlus::Font self)	1071	make_default (DC::Font self)
		1072	PROTOTYPE: $
822	CODE:	1073	CODE:
823	default_font = self;	1074	default_font = self;
824		1075
825	MODULE = CFPlus PACKAGE = CFPlus::Layout	1076	MODULE = Deliantra::Client PACKAGE = DC::Layout
826		1077
		1078	PROTOTYPES: DISABLE
		1079
827	void	1080	void
828	reset_glyph_cache ()	1081	glyph_cache_backup ()
		1082	PROTOTYPE:
829	CODE:	1083	CODE:
		1084	tc_backup ();
		1085
		1086	void
		1087	glyph_cache_restore ()
		1088	PROTOTYPE:
		1089	CODE:
830	tc_clear ();	1090	tc_restore ();
831		1091
832	CFPlus::Layout	1092	DC::Layout
833	new (SV *class)	1093	new (SV *class)
834	CODE:	1094	CODE:
835	New (0, RETVAL, 1, struct cf_layout);	1095	New (0, RETVAL, 1, struct cf_layout);
836		1096
837	RETVAL->pl = pango_layout_new (opengl_context);	1097	RETVAL->pl = pango_layout_new (opengl_context);
…		…
839	RETVAL->g = 1.;	1099	RETVAL->g = 1.;
840	RETVAL->b = 1.;	1100	RETVAL->b = 1.;
841	RETVAL->a = 1.;	1101	RETVAL->a = 1.;
842	RETVAL->base_height = MIN_FONT_HEIGHT;	1102	RETVAL->base_height = MIN_FONT_HEIGHT;
843	RETVAL->font = 0;	1103	RETVAL->font = 0;
		1104	RETVAL->rc = rc_alloc ();
844		1105
845	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1106	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
846	layout_update_font (RETVAL);	1107	layout_update_font (RETVAL);
847	OUTPUT:	1108	OUTPUT:
848	RETVAL	1109	RETVAL
849		1110
850	void	1111	void
851	DESTROY (CFPlus::Layout self)	1112	DESTROY (DC::Layout self)
852	CODE:	1113	CODE:
853	g_object_unref (self->pl);	1114	g_object_unref (self->pl);
		1115	rc_free (self->rc);
854	Safefree (self);	1116	Safefree (self);
855		1117
856	void	1118	void
857	set_text (CFPlus::Layout self, SV *text_)	1119	set_text (DC::Layout self, SV *text_)
858	CODE:	1120	CODE:
859	{	1121	{
860	STRLEN textlen;	1122	STRLEN textlen;
861	char *text = SvPVutf8 (text_, textlen);	1123	char *text = SvPVutf8 (text_, textlen);
862		1124
863	pango_layout_set_text (self->pl, text, textlen);	1125	pango_layout_set_text (self->pl, text, textlen);
864	}	1126	}
865		1127
866	void	1128	void
867	set_markup (CFPlus::Layout self, SV *text_)	1129	set_markup (DC::Layout self, SV *text_)
868	CODE:	1130	CODE:
869	{	1131	{
870	STRLEN textlen;	1132	STRLEN textlen;
871	char *text = SvPVutf8 (text_, textlen);	1133	char *text = SvPVutf8 (text_, textlen);
872		1134
873	pango_layout_set_markup (self->pl, text, textlen);	1135	pango_layout_set_markup (self->pl, text, textlen);
874	}	1136	}
875		1137
876	void	1138	void
877	set_shapes (CFPlus::Layout self, ...)	1139	set_shapes (DC::Layout self, ...)
878	CODE:	1140	CODE:
879	{	1141	{
880	PangoAttrList *attrs = 0;	1142	PangoAttrList *attrs = 0;
881	const char *text = pango_layout_get_text (self->pl);	1143	const char *text = pango_layout_get_text (self->pl);
882	const char *pos = text;	1144	const char *pos = text;
…		…
917	if (attrs)	1179	if (attrs)
918	pango_layout_set_attributes (self->pl, attrs);	1180	pango_layout_set_attributes (self->pl, attrs);
919	}	1181	}
920		1182
921	void	1183	void
922	get_shapes (CFPlus::Layout self)	1184	get_shapes (DC::Layout self)
923	PPCODE:	1185	PPCODE:
924	{	1186	{
925	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1187	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
926		1188
927	do	1189	do
928	{	1190	{
929	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1191	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
930		1192
931	if (run && shape_attr_p (run))	1193	if (run && shape_attr_p (run))
932	{	1194	{
933	PangoRectangle extents;	1195	PangoRectangle extents;
934	pango_layout_iter_get_run_extents (iter, 0, &extents);	1196	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
942		1204
943	pango_layout_iter_free (iter);	1205	pango_layout_iter_free (iter);
944	}	1206	}
945		1207
946	int	1208	int
947	has_wrapped (CFPlus::Layout self)	1209	has_wrapped (DC::Layout self)
948	CODE:	1210	CODE:
949	{	1211	{
950	int lines = 1;	1212	int lines = 1;
951	const char *text = pango_layout_get_text (self->pl);	1213	const char *text = pango_layout_get_text (self->pl);
952		1214
…		…
957	}	1219	}
958	OUTPUT:	1220	OUTPUT:
959	RETVAL	1221	RETVAL
960		1222
961	SV *	1223	SV *
962	get_text (CFPlus::Layout self)	1224	get_text (DC::Layout self)
963	CODE:	1225	CODE:
964	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1226	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
965	sv_utf8_decode (RETVAL);	1227	sv_utf8_decode (RETVAL);
966	OUTPUT:	1228	OUTPUT:
967	RETVAL	1229	RETVAL
968		1230
969	void	1231	void
970	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1232	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
971	CODE:	1233	CODE:
972	self->r = r;	1234	self->r = r;
973	self->g = g;	1235	self->g = g;
974	self->b = b;	1236	self->b = b;
975	self->a = a;	1237	self->a = a;
976		1238
977	void	1239	void
978	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1240	set_font (DC::Layout self, DC::Font font = 0)
979	CODE:	1241	CODE:
980	if (self->font != font)	1242	if (self->font != font)
981	{	1243	{
982	self->font = font;	1244	self->font = font;
983	layout_update_font (self);	1245	layout_update_font (self);
984	}	1246	}
985		1247
986	void	1248	void
987	set_height (CFPlus::Layout self, int base_height)	1249	set_height (DC::Layout self, int base_height)
988	CODE:	1250	CODE:
989	if (self->base_height != base_height)	1251	if (self->base_height != base_height)
990	{	1252	{
991	self->base_height = base_height;	1253	self->base_height = base_height;
992	layout_update_font (self);	1254	layout_update_font (self);
993	}	1255	}
994		1256
995	void	1257	void
996	set_width (CFPlus::Layout self, int max_width = -1)	1258	set_width (DC::Layout self, int max_width = -1)
997	CODE:	1259	CODE:
998	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1260	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
999		1261
1000	void	1262	void
1001	set_indent (CFPlus::Layout self, int indent)	1263	set_indent (DC::Layout self, int indent)
1002	CODE:	1264	CODE:
1003	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1265	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1004		1266
1005	void	1267	void
1006	set_spacing (CFPlus::Layout self, int spacing)	1268	set_spacing (DC::Layout self, int spacing)
1007	CODE:	1269	CODE:
1008	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1270	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1009		1271
1010	void	1272	void
1011	set_ellipsise (CFPlus::Layout self, int ellipsise)	1273	set_ellipsise (DC::Layout self, int ellipsise)
1012	CODE:	1274	CODE:
1013	pango_layout_set_ellipsize (self->pl,	1275	pango_layout_set_ellipsize (self->pl,
1014	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1276	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1015	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1277	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1016	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1278	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1017	: PANGO_ELLIPSIZE_NONE	1279	: PANGO_ELLIPSIZE_NONE
1018	);	1280	);
1019		1281
1020	void	1282	void
1021	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1283	set_single_paragraph_mode (DC::Layout self, int spm)
1022	CODE:	1284	CODE:
1023	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1285	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1024		1286
1025	void	1287	void
1026	size (CFPlus::Layout self)	1288	size (DC::Layout self)
1027	PPCODE:	1289	PPCODE:
1028	{	1290	{
1029	int w, h;	1291	int w, h;
1030		1292
1031	layout_get_pixel_size (self, &w, &h);	1293	layout_get_pixel_size (self, &w, &h);
…		…
1034	PUSHs (sv_2mortal (newSViv (w)));	1296	PUSHs (sv_2mortal (newSViv (w)));
1035	PUSHs (sv_2mortal (newSViv (h)));	1297	PUSHs (sv_2mortal (newSViv (h)));
1036	}	1298	}
1037		1299
1038	int	1300	int
1039	descent (CFPlus::Layout self)	1301	descent (DC::Layout self)
1040	CODE:	1302	CODE:
1041	{	1303	{
1042	PangoRectangle rect;	1304	PangoRectangle rect;
1043	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1305	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1044	pango_layout_line_get_pixel_extents (line, 0, &rect);	1306	pango_layout_line_get_pixel_extents (line, 0, &rect);
1045	RETVAL = PANGO_DESCENT (rect);	1307	RETVAL = PANGO_DESCENT (rect);
1046	}	1308	}
1047	OUTPUT:	1309	OUTPUT:
1048	RETVAL	1310	RETVAL
1049		1311
1050	int	1312	int
1051	xy_to_index (CFPlus::Layout self, int x, int y)	1313	xy_to_index (DC::Layout self, int x, int y)
1052	CODE:	1314	CODE:
1053	{	1315	{
1054	int index, trailing;	1316	int index, trailing;
1055	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1317	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1056	RETVAL = index;	1318	RETVAL = index + trailing;
1057	}	1319	}
1058	OUTPUT:	1320	OUTPUT:
1059	RETVAL	1321	RETVAL
1060		1322
1061	void	1323	void
1062	cursor_pos (CFPlus::Layout self, int index)	1324	cursor_pos (DC::Layout self, int index)
1063	PPCODE:	1325	PPCODE:
1064	{	1326	{
1065	PangoRectangle strong_pos;	1327	PangoRectangle pos;
1066	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1328	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1067		1329
1068	EXTEND (SP, 3);	1330	EXTEND (SP, 3);
1069	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1331	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1070	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1332	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1071	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1333	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1072	}	1334	}
1073		1335
1074	void	1336	void
1075	render (CFPlus::Layout self, float x, float y, int flags = 0)	1337	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1076	PPCODE:	1338	PPCODE:
		1339	{
		1340	int line, x;
		1341
		1342	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1343	#if !PANGO_VERSION_CHECK (1, 17, 3)
		1344	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
		1345	--line;
		1346	#endif
		1347	EXTEND (SP, 2);
		1348	PUSHs (sv_2mortal (newSViv (line)));
		1349	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1350	}
		1351
		1352	void
		1353	line_x_to_index (DC::Layout self, int line, int x)
		1354	PPCODE:
		1355	{
		1356	PangoLayoutLine *lp;
		1357	int index, trailing;
		1358
		1359	if (line < 0)
		1360	XSRETURN_EMPTY;
		1361
		1362	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
		1363	XSRETURN_EMPTY; /* do better */
		1364
		1365	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1366
		1367	EXTEND (SP, 2);
		1368	if (GIMME_V == G_SCALAR)
		1369	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1370	else
		1371	{
		1372	PUSHs (sv_2mortal (newSViv (index)));
		1373	PUSHs (sv_2mortal (newSViv (trailing)));
		1374	}
		1375	}
		1376
		1377	void
		1378	render (DC::Layout self, float x, float y, int flags = 0)
		1379	CODE:
		1380	rc_clear (self->rc);
1077	pango_opengl_render_layout_subpixel (	1381	pango_opengl_render_layout_subpixel (
1078	self->pl,	1382	self->pl,
		1383	self->rc,
1079	x * PANGO_SCALE, y * PANGO_SCALE,	1384	x * PANGO_SCALE, y * PANGO_SCALE,
1080	self->r, self->g, self->b, self->a,	1385	self->r, self->g, self->b, self->a,
1081	flags	1386	flags
1082	);	1387	);
		1388	// we assume that context_change actually clears/frees stuff
		1389	// and does not do any recomputation...
		1390	pango_layout_context_changed (self->pl);
1083		1391
1084	MODULE = CFPlus PACKAGE = CFPlus::Texture
1085
1086	void	1392	void
1087	pad2pot (SV data_, SV w_, SV *h_)	1393	draw (DC::Layout self)
1088	CODE:	1394	CODE:
1089	{	1395	{
1090	int ow = SvIV (w_);	1396	glEnable (GL_TEXTURE_2D);
1091	int oh = SvIV (h_);	1397	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1398	glEnable (GL_BLEND);
		1399	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1400	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1401	glEnable (GL_ALPHA_TEST);
		1402	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1092		1403
1093	if (ow && oh)	1404	rc_draw (self->rc);
		1405
		1406	glDisable (GL_ALPHA_TEST);
		1407	glDisable (GL_BLEND);
		1408	glDisable (GL_TEXTURE_2D);
		1409	}
		1410
		1411	MODULE = Deliantra::Client PACKAGE = DC::Texture
		1412
		1413	PROTOTYPES: ENABLE
		1414
		1415	void
		1416	pad (SV *data_, int ow, int oh, int nw, int nh)
		1417	CODE:
		1418	{
		1419	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1094	{	1420	{
1095	int nw = minpot (ow);
1096	int nh = minpot (oh);
1097
1098	if (nw != ow \|\| nh != oh)
1099	{
1100	if (SvOK (data_))
1101	{
1102	STRLEN datalen;	1421	STRLEN datalen;
1103	char *data = SvPVbyte (data_, datalen);	1422	char *data = SvPVbyte (data_, datalen);
1104	int bpp = datalen / (ow * oh);	1423	int bpp = datalen / (ow * oh);
1105	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1424	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1106		1425
1107	SvPOK_only (result_);	1426	SvPOK_only (result_);
1108	SvCUR_set (result_, nw * nh * bpp);	1427	SvCUR_set (result_, nw * nh * bpp);
1109		1428
1110	memset (SvPVX (result_), 0, nw * nh * bpp);	1429	memset (SvPVX (result_), 0, nw * nh * bpp);
1111	while (oh--)	1430	while (oh--)
1112	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1431	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1113		1432
1114	sv_setsv (data_, result_);	1433	sv_setsv (data_, result_);
1115	}
1116
1117	sv_setiv (w_, nw);
1118	sv_setiv (h_, nh);
1119	}
1120	}	1434	}
1121	}	1435	}
1122		1436
1123	void	1437	void
1124	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1438	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1130	{	1444	{
1131	HV hv = (HV )SvRV (self);	1445	HV hv = (HV )SvRV (self);
1132	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1446	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1133	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1447	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1134	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1448	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1449
		1450	if (name <= 0)
		1451	XSRETURN_EMPTY;
1135		1452
1136	if (items < 5)	1453	if (items < 5)
1137	{	1454	{
1138	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1455	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1139	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1456	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1167	glDisable (GL_ALPHA_TEST);	1484	glDisable (GL_ALPHA_TEST);
1168	glDisable (GL_BLEND);	1485	glDisable (GL_BLEND);
1169	}	1486	}
1170	}	1487	}
1171		1488
1172	MODULE = CFPlus PACKAGE = CFPlus::Map	1489	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1490	CODE:
		1491	{
		1492	GLint width;
		1493	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1494	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1495	RETVAL = width > 0;
		1496	}
		1497	OUTPUT:
		1498	RETVAL
1173		1499
1174	CFPlus::Map	1500	MODULE = Deliantra::Client PACKAGE = DC::Map
1175	new (SV *class, int map_width, int map_height)	1501
		1502	PROTOTYPES: DISABLE
		1503
		1504	DC::Map
		1505	new (SV *class)
1176	CODE:	1506	CODE:
1177	New (0, RETVAL, 1, struct map);	1507	New (0, RETVAL, 1, struct map);
1178	RETVAL->x = 0;	1508	RETVAL->x = 0;
1179	RETVAL->y = 0;	1509	RETVAL->y = 0;
1180	RETVAL->w = map_width;	1510	RETVAL->w = 0;
1181	RETVAL->h = map_height;	1511	RETVAL->h = 0;
1182	RETVAL->ox = 0;	1512	RETVAL->ox = 0;
1183	RETVAL->oy = 0;	1513	RETVAL->oy = 0;
1184	RETVAL->faces = 8192;	1514	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1185	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1515	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1186	RETVAL->texs = 8192;
1187	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1188	RETVAL->rows = 0;	1516	RETVAL->rows = 0;
1189	RETVAL->row = 0;	1517	RETVAL->row = 0;
1190	OUTPUT:	1518	OUTPUT:
1191	RETVAL	1519	RETVAL
1192		1520
1193	void	1521	void
1194	DESTROY (CFPlus::Map self)	1522	DESTROY (DC::Map self)
1195	CODE:	1523	CODE:
1196	{	1524	{
1197	map_clear (self);	1525	map_clear (self);
1198	Safefree (self->face);	1526	Safefree (self->face2tile);
1199	Safefree (self->tex);	1527	Safefree (self->tex);
1200	Safefree (self);	1528	Safefree (self);
1201	}	1529	}
1202		1530
1203	void	1531	void
		1532	resize (DC::Map self, int map_width, int map_height)
		1533	CODE:
		1534	self->w = map_width;
		1535	self->h = map_height;
		1536
		1537	void
1204	clear (CFPlus::Map self)	1538	clear (DC::Map self)
1205	CODE:	1539	CODE:
1206	map_clear (self);	1540	map_clear (self);
1207		1541
1208	void	1542	void
1209	set_face (CFPlus::Map self, int face, int texid)	1543	set_tileid (DC::Map self, int face, int tile)
1210	CODE:	1544	CODE:
1211	{	1545	{
1212	while (self->faces <= face)	1546	need_facenum (self, face); self->face2tile [face] = tile;
1213	{	1547	need_texid (self, tile);
1214	Append (mapface, self->face, self->faces, self->faces);
1215	self->faces *= 2;
1216	}
1217
1218	self->face [face] = texid;
1219	}	1548	}
1220		1549
1221	void	1550	void
		1551	set_smooth (DC::Map self, int face, int smooth, int level)
		1552	CODE:
		1553	{
		1554	tileid texid;
		1555	maptex *tex;
		1556
		1557	if (face < 0 \|\| face >= self->faces)
		1558	return;
		1559
		1560	if (smooth < 0 \|\| smooth >= self->faces)
		1561	return;
		1562
		1563	texid = self->face2tile [face];
		1564
		1565	if (!texid)
		1566	return;
		1567
		1568	tex = self->tex + texid;
		1569	tex->smoothtile = self->face2tile [smooth];
		1570	tex->smoothlevel = level;
		1571	}
		1572
		1573	void
1222	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)	1574	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)
1223	CODE:	1575	CODE:
1224	{	1576	{
1225	while (self->texs <= texid)	1577	need_texid (self, texid);
1226	{
1227	Append (maptex, self->tex, self->texs, self->texs);
1228	self->texs *= 2;
1229	}
1230		1578
1231	{	1579	{
1232	maptex *tex = self->tex + texid;	1580	maptex *tex = self->tex + texid;
1233		1581
1234	tex->name = name;	1582	tex->name = name;
…		…
1251	// from transparent color bleeding and ugly wrapping effects.	1599	// from transparent color bleeding and ugly wrapping effects.
1252	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1600	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1253	}	1601	}
1254		1602
1255	int	1603	int
1256	ox (CFPlus::Map self)	1604	ox (DC::Map self)
1257	ALIAS:	1605	ALIAS:
1258	oy = 1	1606	oy = 1
1259	x = 2	1607	x = 2
1260	y = 3	1608	y = 3
1261	w = 4	1609	w = 4
…		…
1272	}	1620	}
1273	OUTPUT:	1621	OUTPUT:
1274	RETVAL	1622	RETVAL
1275		1623
1276	void	1624	void
1277	scroll (CFPlus::Map self, int dx, int dy)	1625	scroll (DC::Map self, int dx, int dy)
1278	CODE:	1626	CODE:
1279	{	1627	{
1280	if (dx > 0)	1628	if (dx > 0)
1281	map_blank (self, self->x, self->y, dx, self->h);	1629	map_blank (self, self->x, self->y, dx, self->h);
1282	else if (dx < 0)	1630	else if (dx < 0)
1283	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);	1631	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1284		1632
1285	if (dy > 0)	1633	if (dy > 0)
1286	map_blank (self, self->x, self->y, self->w, dy);	1634	map_blank (self, self->x, self->y, self->w, dy);
1287	else if (dy < 0)	1635	else if (dy < 0)
1288	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);	1636	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1289		1637
1290	self->ox += dx; self->x += dx;	1638	self->ox += dx; self->x += dx;
1291	self->oy += dy; self->y += dy;	1639	self->oy += dy; self->y += dy;
1292		1640
1293	while (self->y < 0)	1641	while (self->y < 0)
…		…
1297	self->rows += MAP_EXTEND_Y;	1645	self->rows += MAP_EXTEND_Y;
1298	self->y += MAP_EXTEND_Y;	1646	self->y += MAP_EXTEND_Y;
1299	}	1647	}
1300	}	1648	}
1301		1649
1302	void	1650	SV *
1303	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1651	map1a_update (DC::Map self, SV *data_, int extmap)
1304	CODE:	1652	CODE:
1305	{	1653	{
1306	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1654	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1307	uint8_t data_end = (uint8_t )SvEND (data_);	1655	uint8_t data_end = (uint8_t )SvEND (data_);
1308	mapcell *cell;	1656	mapcell *cell;
1309	int x, y, flags;	1657	int x, y, z, flags;
		1658	AV *missing = newAV ();
		1659	RETVAL = newRV_noinc ((SV *)missing);
1310		1660
1311	while (data < data_end - 1)	1661	while (data < data_end - 1)
1312	{	1662	{
1313	flags = (data [0] << 8) + data [1]; data += 2;	1663	flags = (data [0] << 8) + data [1]; data += 2;
1314		1664
…		…
1345	cell->stat_width = 1;	1695	cell->stat_width = 1;
1346	cell->stat_hp = *data++;	1696	cell->stat_hp = *data++;
1347	}	1697	}
1348	else if (cmd == 6) // monster width	1698	else if (cmd == 6) // monster width
1349	cell->stat_width = *data++ + 1;	1699	cell->stat_width = *data++ + 1;
1350	else if (cmd == 0x47) // monster width	1700	else if (cmd == 0x47)
1351	{	1701	{
1352	if (*data == 4)	1702	if (*data == 4)
1353	; // decode player tag	1703	; // decode player count
1354		1704
1355	data += *data + 1;	1705	data += *data + 1;
1356	}	1706	}
1357	else if (cmd == 8) // cell flags	1707	else if (cmd == 8) // cell flags
1358	cell->flags = *data++;	1708	cell->flags = *data++;
…		…
1365	}	1715	}
1366	else	1716	else
1367	cell->darkness = *data++ + 1;	1717	cell->darkness = *data++ + 1;
1368	}	1718	}
1369		1719
		1720	for (z = 0; z <= 2; ++z)
1370	if (flags & 4)	1721	if (flags & (4 >> z))
1371	{	1722	{
1372	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1723	faceid face = (data [0] << 8) + data [1]; data += 2;
		1724	need_facenum (self, face);
		1725	cell->tile [z] = self->face2tile [face];
		1726
		1727	if (cell->tile [z])
		1728	{
		1729	maptex *tex = self->tex + cell->tile [z];
		1730	if (!tex->name)
		1731	av_push (missing, newSViv (cell->tile [z]));
		1732
		1733	if (tex->smoothtile)
		1734	{
		1735	maptex *smooth = self->tex + tex->smoothtile;
		1736	if (!smooth->name)
		1737	av_push (missing, newSViv (tex->smoothtile));
		1738	}
		1739	}
1373	}	1740	}
1374
1375	if (flags & 2)
1376	{
1377	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1378	}
1379
1380	if (flags & 1)
1381	{
1382	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1383	}
1384	}	1741	}
1385	else	1742	else
1386	cell->darkness = 0;	1743	cell->darkness = 0;
1387	}	1744	}
1388	}	1745	}
		1746	OUTPUT:
		1747	RETVAL
1389		1748
1390	SV *	1749	SV *
1391	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1750	mapmap (DC::Map self, int x0, int y0, int w, int h)
1392	CODE:	1751	CODE:
1393	{	1752	{
1394	int x1, x;	1753	int x1, x;
1395	int y1, y;	1754	int y1, y;
1396	int z;	1755	int z;
…		…
1417	{	1776	{
1418	mapcell *cell = row->col + (x - row->c0);	1777	mapcell *cell = row->col + (x - row->c0);
1419		1778
1420	for (z = 0; z <= 0; z++)	1779	for (z = 0; z <= 0; z++)
1421	{	1780	{
1422	mapface face = cell->face [z];
1423
1424	if (face)
1425	{
1426	maptex tex = self->tex [face];	1781	maptex tex = self->tex [cell->tile [z]];
1427	int a0 = 255 - tex.a;	1782	int a0 = 255 - tex.a;
1428	int a1 = tex.a;	1783	int a1 = tex.a;
1429		1784
1430	r = (r * a0 + tex.r * a1) / 255;	1785	r = (r * a0 + tex.r * a1) / 255;
1431	g = (g * a0 + tex.g * a1) / 255;	1786	g = (g * a0 + tex.g * a1) / 255;
1432	b = (b * a0 + tex.b * a1) / 255;	1787	b = (b * a0 + tex.b * a1) / 255;
1433	a = (a * a0 + tex.a * a1) / 255;	1788	a = (a * a0 + tex.a * a1) / 255;
1434	}
1435	}	1789	}
1436	}	1790	}
1437		1791
1438	*map++ = (r )	1792	*map++ = (r )
1439	\| (g << 8)	1793	\| (g << 8)
…		…
1446	}	1800	}
1447	OUTPUT:	1801	OUTPUT:
1448	RETVAL	1802	RETVAL
1449		1803
1450	void	1804	void
1451	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1805	draw (DC::Map self, int mx, int my, int sw, int sh, int T)
1452	CODE:	1806	CODE:
1453	{	1807	{
1454	int vx, vy;
1455	int x, y, z;	1808	int x, y, z;
1456	int last_name;
1457	mapface face;
1458		1809
1459	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1810	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1460	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1811	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1812	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
		1813	smooth_key skey;
1461		1814
1462	/*	1815	rc_t *rc = rc_alloc ();
1463	int vx = self->vx = self->w >= sw	1816	rc_key_t key;
1464	? self->x + (self->w - sw) / 2	1817	rc_array_t *arr;
1465	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1466		1818
1467	int vy = self->vy = self->h >= sh	1819	// thats current max. sorry.
1468	? self->y + (self->h - sh) / 2	1820	if (sw > 255) sw = 255;
1469	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1821	if (sh > 255) sh = 255;
1470	*/
1471		1822
1472	glColor4ub (255, 255, 255, 255);	1823	// clear key, in case of extra padding
		1824	memset (&skey, 0, sizeof (skey));
		1825
		1826	memset (&key, 0, sizeof (key));
		1827	key.r = 255;
		1828	key.g = 255;
		1829	key.b = 255;
		1830	key.a = 255;
		1831	key.mode = GL_QUADS;
		1832	key.format = GL_T2F_V3F;
		1833	key.texname = -1;
		1834
		1835	mx += self->x;
		1836	my += self->y;
		1837
		1838	// first pass: determine smooth_max
		1839	// rather ugly, if you ask me
		1840	// could also be stored inside mapcell and updated on change
		1841	memset (smooth_max, 0, sizeof (smooth_max));
		1842
		1843	for (y = 0; y < sh; y++)
		1844	if (0 <= y + my && y + my < self->rows)
		1845	{
		1846	maprow *row = self->row + (y + my);
		1847
		1848	for (x = 0; x < sw; x++)
		1849	if (row->c0 <= x + mx && x + mx < row->c1)
		1850	{
		1851	mapcell *cell = row->col + (x + mx - row->c0);
		1852
		1853	smooth_max[x + 1][y + 1] =
		1854	MAX (self->tex [cell->tile [0]].smoothlevel,
		1855	MAX (self->tex [cell->tile [1]].smoothlevel,
		1856	self->tex [cell->tile [2]].smoothlevel));
		1857	}
		1858	}
1473		1859
1474	glEnable (GL_BLEND);	1860	glEnable (GL_BLEND);
1475	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1861	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1476	glEnable (GL_TEXTURE_2D);
1477	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1862	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1478		1863
1479	glBegin (GL_QUADS);
1480
1481	last_name = 0;
1482
1483	for (z = 0; z < 3; z++)	1864	for (z = 0; z <= 2; z++)
		1865	{
		1866	memset (smooth_level, 0, sizeof (smooth_level));
		1867
1484	for (y = 0; y < sh; y++)	1868	for (y = 0; y < sh; y++)
1485	if (0 <= y + vy && y + vy < self->rows)	1869	if (0 <= y + my && y + my < self->rows)
1486	{	1870	{
1487	maprow *row = self->row + (y + vy);	1871	maprow *row = self->row + (y + my);
1488		1872
1489	for (x = 0; x < sw; x++)	1873	for (x = 0; x < sw; x++)
1490	if (row->c0 <= x + vx && x + vx < row->c1)	1874	if (row->c0 <= x + mx && x + mx < row->c1)
1491	{	1875	{
1492	mapcell *cell = row->col + (x + vx - row->c0);	1876	mapcell *cell = row->col + (x + mx - row->c0);
1493
1494	face = cell->face [z];	1877	tileid tile = cell->tile [z];
		1878
		1879	if (tile)
		1880	{
		1881	maptex tex = self->tex [tile];
		1882	int px, py;
1495		1883
1496	if (face && face < self->texs)	1884	if (key.texname != tex.name)
		1885	{
		1886	if (!tex.name)
		1887	tex = self->tex [2]; /* missing, replace by noface */
		1888
		1889	key.texname = tex.name;
		1890	arr = rc_array (rc, &key);
		1891	}
		1892
		1893	px = (x + 1) * T - tex.w;
		1894	py = (y + 1) * T - tex.h;
		1895
		1896	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1897	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		1898	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		1899	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		1900
		1901	if (cell->flags && z == 2)
		1902	{
		1903	// overlays such as the speech bubble, probably more to come
		1904	if (cell->flags & 1)
		1905	{
		1906	maptex tex = self->tex [1];
		1907	int px = x * T + T * 2 / 32;
		1908	int py = y * T - T * 6 / 32;
		1909
		1910	if (tex.name)
		1911	{
		1912	if (key.texname != tex.name)
		1913	{
		1914	key.texname = tex.name;
		1915	arr = rc_array (rc, &key);
		1916	}
		1917
		1918	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1919	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1920	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1921	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		1922	}
		1923	}
		1924	}
		1925
		1926	// update smooth hash
		1927	if (tex.smoothtile)
		1928	{
		1929	skey.tile = tex.smoothtile;
		1930	skey.level = tex.smoothlevel;
		1931
		1932	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1933
		1934	// add bits to current tile and all neighbours. skey.x\|y is
		1935	// shifted +1\|+1 so we always stay positive.
		1936
		1937	// bits is ___n cccc CCCC bbbb
		1938	// n do not draw borders&corners
		1939	// c draw these corners, but...
		1940	// C ... not these
		1941	// b draw these borders
		1942
		1943	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1944	// ┃· ·· ·┃ ━━
		1945
		1946	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1947	// ·· ·· ·┏ ┓·
		1948
		1949	// full tile
		1950	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1951
		1952	// borders
		1953	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1954	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1955	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1956	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1957
		1958	// corners
		1959	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1960	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1961	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1962	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1963	}
		1964	}
		1965	}
		1966	}
		1967
		1968	rc_draw (rc);
		1969	rc_clear (rc);
		1970
		1971	// go through all smoothlevels, lowest to highest, then draw.
		1972	// this is basically counting sort
		1973	{
		1974	int w, b;
		1975
		1976	glEnable (GL_TEXTURE_2D);
		1977	glBegin (GL_QUADS);
		1978	for (w = 0; w < 256 / 32; ++w)
		1979	{
		1980	uint32_t smask = smooth_level [w];
		1981	if (smask)
		1982	for (b = 0; b < 32; ++b)
		1983	if (smask & (((uint32_t)1) << b))
1497	{	1984	{
1498	maptex tex = self->tex [face];	1985	int level = (w << 5) \| b;
1499	int px = (x + 1) * 32 - tex.w;	1986	HE *he;
1500	int py = (y + 1) * 32 - tex.h;
1501		1987
1502	if (last_name != tex.name)	1988	hv_iterinit (smooth);
		1989	while ((he = hv_iternext (smooth)))
1503	{	1990	{
1504	glEnd ();	1991	smooth_key skey = (smooth_key )HeKEY (he);
1505	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1992	IV bits = SvIVX (HeVAL (he));
1506	glBegin (GL_QUADS);
1507	}
1508		1993
1509	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1510	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1511	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1512	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1513	}
1514
1515	if (cell->flags && z == 2)
1516	{
1517	if (cell->flags & 1)	1994	if (!(bits & 0x1000)
		1995	&& skey->level == level
		1996	&& level > smooth_max [skey->x][skey->y])
1518	{	1997	{
1519	maptex tex = self->tex [1];	1998	maptex tex = self->tex [skey->tile];
1520	int px = (x + 1) * 32 - tex.w + 2;	1999	int px = (((int)skey->x) - 1) * T;
1521	int py = (y + 1) * 32 - tex.h - 6;	2000	int py = (((int)skey->y) - 1) * T;
		2001	int border = bits & 15;
		2002	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2003	float dx = tex.s * .0625f; // 16 images/row
		2004	float dy = tex.t * .5f ; // 2 images/column
1522		2005
		2006	if (tex.name)
		2007	{
		2008	// this time avoiding texture state changes
		2009	// save gobs of state changes.
		2010	if (key.texname != tex.name)
		2011	{
1523	glEnd ();	2012	glEnd ();
1524	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2013	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1525	glBegin (GL_QUADS);	2014	glBegin (GL_QUADS);
		2015	}
1526		2016
		2017	if (border)
		2018	{
		2019	float ox = border * dx;
		2020
		2021	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
		2022	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
		2023	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
		2024	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
		2025	}
		2026
		2027	if (corner)
		2028	{
		2029	float ox = corner * dx;
		2030
1527	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2031	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1528	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	2032	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1529	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	2033	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1530	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	2034	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2035	}
		2036	}
		2037	}
1531	}	2038	}
1532	}	2039	}
1533	}
1534	}	2040	}
1535		2041
1536	glEnd ();	2042	glEnd ();
1537
1538	glDisable (GL_TEXTURE_2D);	2043	glDisable (GL_TEXTURE_2D);
		2044	key.texname = -1;
		2045	}
		2046
		2047	hv_clear (smooth);
		2048	}
		2049
1539	glDisable (GL_BLEND);	2050	glDisable (GL_BLEND);
		2051	rc_free (rc);
1540		2052
1541	// top layer: overlays such as the health bar	2053	// top layer: overlays such as the health bar
1542	for (y = 0; y < sh; y++)	2054	for (y = 0; y < sh; y++)
1543	if (0 <= y + vy && y + vy < self->rows)	2055	if (0 <= y + my && y + my < self->rows)
1544	{	2056	{
1545	maprow *row = self->row + (y + vy);	2057	maprow *row = self->row + (y + my);
1546		2058
1547	for (x = 0; x < sw; x++)	2059	for (x = 0; x < sw; x++)
1548	if (row->c0 <= x + vx && x + vx < row->c1)	2060	if (row->c0 <= x + mx && x + mx < row->c1)
1549	{	2061	{
1550	mapcell *cell = row->col + (x + vx - row->c0);	2062	mapcell *cell = row->col + (x + mx - row->c0);
1551		2063
1552	int px = x * 32;	2064	int px = x * T;
1553	int py = y * 32;	2065	int py = y * T;
1554		2066
1555	if (cell->stat_hp)	2067	if (cell->stat_hp)
1556	{	2068	{
1557	int width = cell->stat_width * 32;	2069	int width = cell->stat_width * T;
1558	int thick = sh / 28 + 1 + cell->stat_width;	2070	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1559		2071
1560	glColor3ub (0, 0, 0);	2072	glColor3ub (0, 0, 0);
1561	glRectf (px + 1, py - thick - 2,	2073	glRectf (px + 1, py - thick - 2,
1562	px + width - 1, py);	2074	px + width - 1, py);
1563		2075
…		…
1569	}	2081	}
1570	}	2082	}
1571	}	2083	}
1572		2084
1573	void	2085	void
1574	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2086	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1575	CODE:	2087	CODE:
1576	{	2088	{
1577	static float color[16][3] = {	2089	static float color[16][3] = {
1578	{ 0.00F, 0.00F, 0.00F },	2090	{ 0.00F, 0.00F, 0.00F },
1579	{ 1.00F, 1.00F, 1.00F },	2091	{ 1.00F, 1.00F, 1.00F },
…		…
1629	glDisable (GL_BLEND);	2141	glDisable (GL_BLEND);
1630	glDisable (GL_TEXTURE_2D);	2142	glDisable (GL_TEXTURE_2D);
1631	}	2143	}
1632		2144
1633	void	2145	void
1634	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	2146	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1635	PPCODE:	2147	PPCODE:
1636	{	2148	{
1637	int vx, vy;
1638	int x, y;	2149	int x, y;
		2150	int sw1 = sw + 2;
		2151	int sh1 = sh + 2;
		2152	int sh3 = sh * 3;
1639	int sw4 = (sw + 3) & ~3;	2153	int sw34 = (sw * 3 + 3) & ~3;
		2154	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1640	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2155	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1641	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2156	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1642		2157
1643	memset (darkness, 255, sw4 * sh);
1644	SvPOK_only (darkness_sv);	2158	SvPOK_only (darkness3_sv);
1645	SvCUR_set (darkness_sv, sw4 * sh);	2159	SvCUR_set (darkness3_sv, sw34 * sh3);
1646		2160
1647	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	2161	mx += self->x - 1;
1648	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	2162	my += self->y - 1;
1649		2163
		2164	memset (darkness1, 255, sw1 * sh1);
		2165
1650	for (y = 0; y < sh; y++)	2166	for (y = 0; y < sh1; y++)
1651	if (0 <= y + vy && y + vy < self->rows)	2167	if (0 <= y + my && y + my < self->rows)
1652	{	2168	{
1653	maprow *row = self->row + (y + vy);	2169	maprow *row = self->row + (y + my);
1654		2170
1655	for (x = 0; x < sw; x++)	2171	for (x = 0; x < sw1; x++)
1656	if (row->c0 <= x + vx && x + vx < row->c1)	2172	if (row->c0 <= x + mx && x + mx < row->c1)
1657	{	2173	{
1658	mapcell *cell = row->col + (x + vx - row->c0);	2174	mapcell *cell = row->col + (x + mx - row->c0);
1659		2175
1660	darkness[y * sw4 + x] = cell->darkness	2176	darkness1 [y * sw1 + x] = cell->darkness
1661	? 255 - (cell->darkness - 1)	2177	? 255 - (cell->darkness - 1)
1662	: 255 - FOW_DARKNESS;	2178	: 255 - FOW_DARKNESS;
1663	}	2179	}
1664	}	2180	}
1665		2181
		2182	for (y = 0; y < sh; ++y)
		2183	for (x = 0; x < sw; ++x)
		2184	{
		2185	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2186	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2187	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2188	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2189	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2190	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2191	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2192	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2193	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2194
		2195	uint8_t r11 = (d11 + d21 + d12) / 3;
		2196	uint8_t r21 = d21;
		2197	uint8_t r31 = (d21 + d31 + d32) / 3;
		2198
		2199	uint8_t r12 = d12;
		2200	uint8_t r22 = d22;
		2201	uint8_t r32 = d32;
		2202
		2203	uint8_t r13 = (d13 + d23 + d12) / 3;
		2204	uint8_t r23 = d23;
		2205	uint8_t r33 = (d23 + d33 + d32) / 3;
		2206
		2207	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2208	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2209	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2210	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2211	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2212	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2213	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2214	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2215	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2216	}
		2217
		2218	free (darkness1);
		2219
1666	EXTEND (SP, 3);	2220	EXTEND (SP, 3);
1667	PUSHs (sv_2mortal (newSViv (sw4)));	2221	PUSHs (sv_2mortal (newSViv (sw34)));
1668	PUSHs (sv_2mortal (newSViv (sh)));	2222	PUSHs (sv_2mortal (newSViv (sh3)));
1669	PUSHs (darkness_sv);	2223	PUSHs (darkness3_sv);
1670	}	2224	}
1671		2225
1672	SV *	2226	SV *
1673	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2227	get_rect (DC::Map self, int x0, int y0, int w, int h)
1674	CODE:	2228	CODE:
1675	{	2229	{
1676	int x, y, x1, y1;	2230	int x, y, x1, y1;
1677	SV data_sv = newSV (w h * 7 + 5);	2231	SV data_sv = newSV (w h * 7 + 5);
1678	uint8_t data = (uint8_t )SvPVX (data_sv);	2232	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1703	if (row && row->c0 <= x && x < row->c1)	2257	if (row && row->c0 <= x && x < row->c1)
1704	{	2258	{
1705	mapcell *cell = row->col + (x - row->c0);	2259	mapcell *cell = row->col + (x - row->c0);
1706	uint8_t flags = 0;	2260	uint8_t flags = 0;
1707		2261
1708	if (cell->face [0]) flags \|= 1;	2262	if (cell->tile [0]) flags \|= 1;
1709	if (cell->face [1]) flags \|= 2;	2263	if (cell->tile [1]) flags \|= 2;
1710	if (cell->face [2]) flags \|= 4;	2264	if (cell->tile [2]) flags \|= 4;
1711		2265
1712	*data++ = flags;	2266	*data++ = flags;
1713		2267
1714	if (flags & 1)	2268	if (flags & 1)
1715	{	2269	{
		2270	tileid tile = cell->tile [0];
1716	*data++ = cell->face [0] >> 8;	2271	*data++ = tile >> 8;
1717	*data++ = cell->face [0];	2272	*data++ = tile;
1718	}	2273	}
1719		2274
1720	if (flags & 2)	2275	if (flags & 2)
1721	{	2276	{
		2277	tileid tile = cell->tile [1];
1722	*data++ = cell->face [1] >> 8;	2278	*data++ = tile >> 8;
1723	*data++ = cell->face [1];	2279	*data++ = tile;
1724	}	2280	}
1725		2281
1726	if (flags & 4)	2282	if (flags & 4)
1727	{	2283	{
		2284	tileid tile = cell->tile [2];
1728	*data++ = cell->face [2] >> 8;	2285	*data++ = tile >> 8;
1729	*data++ = cell->face [2];	2286	*data++ = tile;
1730	}	2287	}
1731	}	2288	}
1732	else	2289	else
1733	*data++ = 0;	2290	*data++ = 0;
1734	}	2291	}
…		…
1740	}	2297	}
1741	OUTPUT:	2298	OUTPUT:
1742	RETVAL	2299	RETVAL
1743		2300
1744	void	2301	void
1745	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2302	set_rect (DC::Map self, int x0, int y0, uint8_t *data)
1746	PPCODE:	2303	PPCODE:
1747	{	2304	{
1748	int x, y, z;	2305	int x, y, z;
1749	int w, h;	2306	int w, h;
1750	int x1, y1;	2307	int x1, y1;
1751		2308
1752	if (*data++ != 0)	2309	if (*data++ != 0)
1753	return; /* version mismatch */	2310	XSRETURN_EMPTY; /* version mismatch */
1754		2311
1755	w = data++ << 8; w \|= data++;	2312	w = data++ << 8; w \|= data++;
1756	h = data++ << 8; h \|= data++;	2313	h = data++ << 8; h \|= data++;
1757		2314
1758	// we need to do this 'cause we don't keep an absolute coord system for rows	2315	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
1774	{	2331	{
1775	uint8_t flags = *data++;	2332	uint8_t flags = *data++;
1776		2333
1777	if (flags)	2334	if (flags)
1778	{	2335	{
1779	mapface face[3] = { 0, 0, 0 };
1780
1781	mapcell *cell = row_get_cell (row, x);	2336	mapcell *cell = row_get_cell (row, x);
		2337	tileid tile[3] = { 0, 0, 0 };
1782		2338
1783	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2339	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1784	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2340	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1785	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2341	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1786		2342
1787	if (cell->darkness == 0)	2343	if (cell->darkness == 0)
1788	{	2344	{
1789	cell->darkness = 0;	2345	cell->darkness = 0;
1790		2346
1791	for (z = 0; z <= 2; z++)	2347	for (z = 0; z <= 2; z++)
1792	{	2348	{
1793	cell->face[z] = face[z];	2349	tileid t = tile [z];
1794		2350
1795	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2351	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2352	{
1796	XPUSHs (sv_2mortal (newSViv (face[z])));	2353	XPUSHs (sv_2mortal (newSViv (t)));
		2354	need_texid (self, t);
		2355	}
		2356
		2357	cell->tile [z] = t;
1797	}	2358	}
1798	}	2359	}
1799	}	2360	}
1800	}	2361	}
1801	}	2362	}
1802	}	2363	}
1803		2364
1804	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2365	MODULE = Deliantra::Client PACKAGE = DC::RW
1805		2366
1806	CFPlus::MixChunk	2367	DC::RW
1807	new_from_file (SV class, char path)	2368	new (SV class, SV data_sv)
1808	CODE:	2369	CODE:
1809	RETVAL = Mix_LoadWAV (path);	2370	{
		2371	STRLEN datalen;
		2372	char *data = SvPVbyte (data_sv, datalen);
		2373
		2374	RETVAL = SDL_RWFromConstMem (data, datalen);
		2375	}
1810	OUTPUT:	2376	OUTPUT:
1811	RETVAL	2377	RETVAL
1812		2378
		2379	DC::RW
		2380	new_from_file (SV class, const char path, const char *mode = "rb")
		2381	CODE:
		2382	RETVAL = SDL_RWFromFile (path, mode);
		2383	OUTPUT:
		2384	RETVAL
		2385
		2386	# fails on win32:
		2387	# dc.xs(2268) : error C2059: syntax error : '('
1813	void	2388	#void
		2389	#close (DC::RW self)
		2390	# CODE:
		2391	# (self->(close)) (self);
		2392
		2393	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2394
		2395	PROTOTYPES: DISABLE
		2396
		2397	DC::Channel
		2398	find ()
		2399	CODE:
		2400	{
		2401	RETVAL = Mix_GroupAvailable (-1);
		2402
		2403	if (RETVAL < 0)
		2404	{
		2405	RETVAL = Mix_GroupOldest (-1);
		2406
		2407	if (RETVAL < 0)
		2408	XSRETURN_UNDEF;
		2409
		2410	Mix_HaltChannel (RETVAL);
		2411	}
		2412
		2413	Mix_UnregisterAllEffects (RETVAL);
		2414	Mix_Volume (RETVAL, 128);
		2415	}
		2416	OUTPUT:
		2417	RETVAL
		2418
		2419	void
		2420	halt (DC::Channel self)
		2421	CODE:
		2422	Mix_HaltChannel (self);
		2423
		2424	void
		2425	expire (DC::Channel self, int ticks = -1)
		2426	CODE:
		2427	Mix_ExpireChannel (self, ticks);
		2428
		2429	void
		2430	fade_out (DC::Channel self, int ticks = -1)
		2431	CODE:
		2432	Mix_FadeOutChannel (self, ticks);
		2433
		2434	int
		2435	volume (DC::Channel self, int volume)
		2436	CODE:
		2437	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2438	OUTPUT:
		2439	RETVAL
		2440
		2441	void
		2442	unregister_all_effects (DC::Channel self)
		2443	CODE:
		2444	Mix_UnregisterAllEffects (self);
		2445
		2446	void
		2447	set_panning (DC::Channel self, int left, int right)
		2448	CODE:
		2449	left = CLAMP (left , 0, 255);
		2450	right = CLAMP (right, 0, 255);
		2451	Mix_SetPanning (self, left, right);
		2452
		2453	void
		2454	set_distance (DC::Channel self, int distance)
		2455	CODE:
		2456	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2457
		2458	void
		2459	set_position (DC::Channel self, int angle, int distance)
		2460	CODE:
		2461
		2462	void
		2463	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2464	CODE:
		2465	{
		2466	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2467	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2468	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2469	}
		2470
		2471	void
		2472	set_reverse_stereo (DC::Channel self, int flip)
		2473	CODE:
		2474	Mix_SetReverseStereo (self, flip);
		2475
		2476	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2477
		2478	PROTOTYPES: DISABLE
		2479
		2480	DC::MixChunk
		2481	new (SV *class, DC::RW rwops)
		2482	CODE:
		2483	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2484	OUTPUT:
		2485	RETVAL
		2486
		2487	void
1814	DESTROY (CFPlus::MixChunk self)	2488	DESTROY (DC::MixChunk self)
1815	CODE:	2489	CODE:
1816	Mix_FreeChunk (self);	2490	Mix_FreeChunk (self);
1817		2491
1818	int	2492	int
1819	volume (CFPlus::MixChunk self, int volume = -1)	2493	volume (DC::MixChunk self, int volume = -1)
1820	CODE:	2494	CODE:
		2495	if (items > 1)
		2496	volume = CLAMP (volume, 0, 128);
1821	RETVAL = Mix_VolumeChunk (self, volume);	2497	RETVAL = Mix_VolumeChunk (self, volume);
1822	OUTPUT:	2498	OUTPUT:
1823	RETVAL	2499	RETVAL
1824		2500
1825	int	2501	DC::Channel
1826	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2502	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1827	CODE:	2503	CODE:
		2504	{
1828	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2505	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2506
		2507	if (RETVAL < 0)
		2508	XSRETURN_UNDEF;
		2509
		2510	if (channel < 0)
		2511	{
		2512	Mix_UnregisterAllEffects (RETVAL);
		2513	Mix_Volume (RETVAL, 128);
		2514	}
		2515	}
1829	OUTPUT:	2516	OUTPUT:
1830	RETVAL	2517	RETVAL
1831		2518
1832	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2519	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1833		2520
1834	int	2521	int
1835	volume (int volume = -1)	2522	volume (int volume = -1)
		2523	PROTOTYPE: ;$
1836	CODE:	2524	CODE:
		2525	if (items > 0)
		2526	volume = CLAMP (volume, 0, 128);
1837	RETVAL = Mix_VolumeMusic (volume);	2527	RETVAL = Mix_VolumeMusic (volume);
1838	OUTPUT:	2528	OUTPUT:
1839	RETVAL	2529	RETVAL
1840		2530
		2531	void
		2532	fade_out (int ms)
		2533	CODE:
		2534	Mix_FadeOutMusic (ms);
		2535
		2536	void
		2537	halt ()
		2538	CODE:
		2539	Mix_HaltMusic ();
		2540
1841	CFPlus::MixMusic	2541	DC::MixMusic
1842	new_from_file (SV class, char path)	2542	new (SV *class, DC::RW rwops)
1843	CODE:	2543	CODE:
1844	RETVAL = Mix_LoadMUS (path);	2544	RETVAL = Mix_LoadMUS_RW (rwops);
1845	OUTPUT:	2545	OUTPUT:
1846	RETVAL	2546	RETVAL
1847		2547
1848	void	2548	void
1849	DESTROY (CFPlus::MixMusic self)	2549	DESTROY (DC::MixMusic self)
1850	CODE:	2550	CODE:
1851	Mix_FreeMusic (self);	2551	Mix_FreeMusic (self);
1852		2552
1853	int	2553	int
1854	play (CFPlus::MixMusic self, int loops = -1)	2554	play (DC::MixMusic self, int loops = -1)
1855	CODE:	2555	CODE:
1856	RETVAL = Mix_PlayMusic (self, loops);	2556	RETVAL = Mix_PlayMusic (self, loops);
1857	OUTPUT:	2557	OUTPUT:
1858	RETVAL	2558	RETVAL
1859		2559
1860	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2560	void
		2561	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
		2562	CODE:
		2563	Mix_FadeInMusicPos (self, loops, ms, position);
		2564
		2565	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
		2566
		2567	PROTOTYPES: ENABLE
1861		2568
1862	BOOT:	2569	BOOT:
1863	{	2570	{
1864	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2571	HV *stash = gv_stashpv ("DC::OpenGL", 1);
1865	static const struct {	2572	static const struct {
1866	const char *name;	2573	const char *name;
1867	IV iv;	2574	IV iv;
1868	} *civ, const_iv[] = {	2575	} *civ, const_iv[] = {
1869	# define const_iv(name) { # name, (IV)name }	2576	# define const_iv(name) { # name, (IV)name }
		2577	const_iv (GL_VENDOR),
		2578	const_iv (GL_VERSION),
		2579	const_iv (GL_EXTENSIONS),
1870	const_iv (GL_COLOR_MATERIAL),	2580	const_iv (GL_COLOR_MATERIAL),
1871	const_iv (GL_SMOOTH),	2581	const_iv (GL_SMOOTH),
1872	const_iv (GL_FLAT),	2582	const_iv (GL_FLAT),
1873	const_iv (GL_DITHER),	2583	const_iv (GL_DITHER),
1874	const_iv (GL_BLEND),	2584	const_iv (GL_BLEND),
…		…
1878	const_iv (GL_ALPHA_TEST),	2588	const_iv (GL_ALPHA_TEST),
1879	const_iv (GL_NORMALIZE),	2589	const_iv (GL_NORMALIZE),
1880	const_iv (GL_RESCALE_NORMAL),	2590	const_iv (GL_RESCALE_NORMAL),
1881	const_iv (GL_FRONT),	2591	const_iv (GL_FRONT),
1882	const_iv (GL_BACK),	2592	const_iv (GL_BACK),
		2593	const_iv (GL_AUX0),
1883	const_iv (GL_AND),	2594	const_iv (GL_AND),
1884	const_iv (GL_ONE),	2595	const_iv (GL_ONE),
1885	const_iv (GL_ZERO),	2596	const_iv (GL_ZERO),
1886	const_iv (GL_SRC_ALPHA),	2597	const_iv (GL_SRC_ALPHA),
1887	const_iv (GL_DST_ALPHA),	2598	const_iv (GL_DST_ALPHA),
…		…
1900	const_iv (GL_INTENSITY),	2611	const_iv (GL_INTENSITY),
1901	const_iv (GL_LUMINANCE),	2612	const_iv (GL_LUMINANCE),
1902	const_iv (GL_LUMINANCE_ALPHA),	2613	const_iv (GL_LUMINANCE_ALPHA),
1903	const_iv (GL_FLOAT),	2614	const_iv (GL_FLOAT),
1904	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2615	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2616	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2617	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2618	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2619	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2620	const_iv (GL_COMPRESSED_RGB_ARB),
		2621	const_iv (GL_COMPRESSED_RGBA_ARB),
1905	const_iv (GL_COMPILE),	2622	const_iv (GL_COMPILE),
		2623	const_iv (GL_PROXY_TEXTURE_1D),
		2624	const_iv (GL_PROXY_TEXTURE_2D),
1906	const_iv (GL_TEXTURE_1D),	2625	const_iv (GL_TEXTURE_1D),
1907	const_iv (GL_TEXTURE_2D),	2626	const_iv (GL_TEXTURE_2D),
1908	const_iv (GL_TEXTURE_ENV),	2627	const_iv (GL_TEXTURE_ENV),
1909	const_iv (GL_TEXTURE_MAG_FILTER),	2628	const_iv (GL_TEXTURE_MAG_FILTER),
1910	const_iv (GL_TEXTURE_MIN_FILTER),	2629	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1931	const_iv (GL_COLOR_LOGIC_OP),	2650	const_iv (GL_COLOR_LOGIC_OP),
1932	const_iv (GL_SEPARABLE_2D),	2651	const_iv (GL_SEPARABLE_2D),
1933	const_iv (GL_CONVOLUTION_2D),	2652	const_iv (GL_CONVOLUTION_2D),
1934	const_iv (GL_CONVOLUTION_BORDER_MODE),	2653	const_iv (GL_CONVOLUTION_BORDER_MODE),
1935	const_iv (GL_CONSTANT_BORDER),	2654	const_iv (GL_CONSTANT_BORDER),
		2655	const_iv (GL_POINTS),
1936	const_iv (GL_LINES),	2656	const_iv (GL_LINES),
1937	const_iv (GL_LINE_STRIP),	2657	const_iv (GL_LINE_STRIP),
1938	const_iv (GL_LINE_LOOP),	2658	const_iv (GL_LINE_LOOP),
1939	const_iv (GL_QUADS),	2659	const_iv (GL_QUADS),
1940	const_iv (GL_QUAD_STRIP),	2660	const_iv (GL_QUAD_STRIP),
1941	const_iv (GL_TRIANGLES),	2661	const_iv (GL_TRIANGLES),
1942	const_iv (GL_TRIANGLE_STRIP),	2662	const_iv (GL_TRIANGLE_STRIP),
1943	const_iv (GL_TRIANGLE_FAN),	2663	const_iv (GL_TRIANGLE_FAN),
		2664	const_iv (GL_POLYGON),
1944	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2665	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2666	const_iv (GL_POINT_SMOOTH_HINT),
		2667	const_iv (GL_LINE_SMOOTH_HINT),
		2668	const_iv (GL_POLYGON_SMOOTH_HINT),
		2669	const_iv (GL_GENERATE_MIPMAP_HINT),
		2670	const_iv (GL_TEXTURE_COMPRESSION_HINT),
1945	const_iv (GL_FASTEST),	2671	const_iv (GL_FASTEST),
		2672	const_iv (GL_DONT_CARE),
		2673	const_iv (GL_NICEST),
1946	const_iv (GL_V2F),	2674	const_iv (GL_V2F),
1947	const_iv (GL_V3F),	2675	const_iv (GL_V3F),
1948	const_iv (GL_T2F_V3F),	2676	const_iv (GL_T2F_V3F),
1949	const_iv (GL_T2F_N3F_V3F),	2677	const_iv (GL_T2F_N3F_V3F),
1950	# undef const_iv	2678	# undef const_iv
1951	};	2679	};
1952		2680
1953	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2681	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1954	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2682	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2683
		2684	texture_av = newAV ();
		2685	AvREAL_off (texture_av);
1955	}	2686	}
		2687
		2688	void
		2689	disable_GL_EXT_blend_func_separate ()
		2690	CODE:
		2691	gl.BlendFuncSeparate = 0;
		2692	gl.BlendFuncSeparateEXT = 0;
1956		2693
1957	char *	2694	char *
1958	gl_vendor ()	2695	gl_vendor ()
1959	CODE:	2696	CODE:
1960	RETVAL = (char *)glGetString (GL_VENDOR);	2697	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
1973	CODE:	2710	CODE:
1974	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2711	RETVAL = (char *)glGetString (GL_EXTENSIONS);
1975	OUTPUT:	2712	OUTPUT:
1976	RETVAL	2713	RETVAL
1977		2714
		2715	const char *glGetString (GLenum pname)
		2716
		2717	GLint glGetInteger (GLenum pname)
		2718	CODE:
		2719	glGetIntegerv (pname, &RETVAL);
		2720	OUTPUT:
		2721	RETVAL
		2722
		2723	GLdouble glGetDouble (GLenum pname)
		2724	CODE:
		2725	glGetDoublev (pname, &RETVAL);
		2726	OUTPUT:
		2727	RETVAL
		2728
1978	int glGetError ()	2729	int glGetError ()
1979		2730
1980	void glFinish ()	2731	void glFinish ()
1981		2732
1982	void glClear (int mask)	2733	void glClear (int mask)
…		…
2019	# near_ and far_ are due to microsofts buggy "c" compiler	2770	# near_ and far_ are due to microsofts buggy "c" compiler
2020	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2771	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2021		2772
2022	# near_ and far_ are due to microsofts buggy "c" compiler	2773	# near_ and far_ are due to microsofts buggy "c" compiler
2023	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2774	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2775
		2776	PROTOTYPES: DISABLE
2024		2777
2025	void glViewport (int x, int y, int width, int height)	2778	void glViewport (int x, int y, int width, int height)
2026		2779
2027	void glScissor (int x, int y, int width, int height)	2780	void glScissor (int x, int y, int width, int height)
2028		2781
…		…
2036		2789
2037	void glRotate (float angle, float x, float y, float z)	2790	void glRotate (float angle, float x, float y, float z)
2038	CODE:	2791	CODE:
2039	glRotatef (angle, x, y, z);	2792	glRotatef (angle, x, y, z);
2040		2793
2041	void glBegin (int mode)
2042
2043	void glEnd ()
2044
2045	void glColor (float r, float g, float b, float a = 1.0)	2794	void glColor (float r, float g, float b, float a = 1.0)
2046	PROTOTYPE: @
2047	ALIAS:	2795	ALIAS:
2048	glColor_premultiply = 1	2796	glColor_premultiply = 1
2049	CODE:	2797	CODE:
2050	if (ix)	2798	if (ix)
2051	{	2799	{
…		…
2054	b *= a;	2802	b *= a;
2055	}	2803	}
2056	// microsoft visual "c" rounds instead of truncating...	2804	// microsoft visual "c" rounds instead of truncating...
2057	glColor4f (r, g, b, a);	2805	glColor4f (r, g, b, a);
2058		2806
2059	void glInterleavedArrays (int format, int stride, char *data)
2060
2061	void glDrawElements (int mode, int count, int type, char *indices)
2062
2063	# 1.2 void glDrawRangeElements (int mode, int start, int end
2064
2065	void glRasterPos (float x, float y, float z = 0.)	2807	void glRasterPos (float x, float y, float z = 0.)
2066	CODE:	2808	CODE:
2067	glRasterPos3f (0, 0, z);	2809	glRasterPos3f (0, 0, z);
2068	glBitmap (0, 0, 0, 0, x, y, 0);	2810	glBitmap (0, 0, 0, 0, x, y, 0);
2069		2811
…		…
2073		2815
2074	void glTexCoord (float s, float t)	2816	void glTexCoord (float s, float t)
2075	CODE:	2817	CODE:
2076	glTexCoord2f (s, t);	2818	glTexCoord2f (s, t);
2077		2819
		2820	void glRect (float x1, float y1, float x2, float y2)
		2821	CODE:
		2822	glRectf (x1, y1, x2, y2);
		2823
		2824	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2825	CODE:
		2826	glBegin (GL_LINE_LOOP);
		2827	glVertex2f (x1, y1);
		2828	glVertex2f (x2, y1);
		2829	glVertex2f (x2, y2);
		2830	glVertex2f (x1, y2);
		2831	glEnd ();
		2832
		2833	PROTOTYPES: ENABLE
		2834
		2835	void glBegin (int mode)
		2836
		2837	void glEnd ()
		2838
		2839	void glPointSize (GLfloat size)
		2840
		2841	void glLineWidth (GLfloat width)
		2842
		2843	void glInterleavedArrays (int format, int stride, char *data)
		2844
		2845	void glDrawElements (int mode, int count, int type, char *indices)
		2846
		2847	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2848
2078	void glTexEnv (int target, int pname, float param)	2849	void glTexEnv (int target, int pname, float param)
2079	CODE:	2850	CODE:
2080	glTexEnvf (target, pname, param);	2851	glTexEnvf (target, pname, param);
2081		2852
2082	void glTexParameter (int target, int pname, float param)	2853	void glTexParameter (int target, int pname, float param)
…		…
2098	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2869	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2099	CODE:	2870	CODE:
2100	if (gl.SeparableFilter2D)	2871	if (gl.SeparableFilter2D)
2101	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2872	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2102		2873
2103	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2874	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2104		2875
2105	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2876	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2106		2877
2107	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2878	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2879
		2880	void glPixelZoom (float x, float y)
2108		2881
2109	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2882	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2110		2883
2111	int glGenTexture ()	2884	int glGenTexture ()
2112	CODE:	2885	CODE:
2113	{	2886	RETVAL = gen_texture ();
2114	GLuint name;
2115	glGenTextures (1, &name);
2116	RETVAL = name;
2117	}
2118	OUTPUT:	2887	OUTPUT:
2119	RETVAL	2888	RETVAL
2120		2889
2121	void glDeleteTexture (int name)	2890	void glDeleteTexture (int name)
2122	CODE:	2891	CODE:
2123	{
2124	GLuint name_ = name;
2125	glDeleteTextures (1, &name_);	2892	del_texture (name);
2126	}	2893
2127
2128	int glGenList ()	2894	int glGenList ()
2129	CODE:	2895	CODE:
2130	RETVAL = glGenLists (1);	2896	RETVAL = glGenLists (1);
2131	OUTPUT:	2897	OUTPUT:
2132	RETVAL	2898	RETVAL
…		…
2139		2905
2140	void glEndList ()	2906	void glEndList ()
2141		2907
2142	void glCallList (int list)	2908	void glCallList (int list)
2143		2909
		2910	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
		2911
		2912	PROTOTYPES: DISABLE
		2913
		2914	void
		2915	find_widget (SV *self, NV x, NV y)
		2916	PPCODE:
		2917	{
		2918	if (within_widget (self, x, y))
		2919	XPUSHs (self);
		2920	}
		2921
		2922	BOOT:
		2923	{
		2924	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		2925
		2926	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		2927	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		2928	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		2929	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		2930	}
		2931
		2932	void
		2933	draw (SV *self)
		2934	CODE:
		2935	{
		2936	HV *hv;
		2937	SV **svp;
		2938	NV x, y, w, h;
		2939	SV *draw_x_sv = GvSV (draw_x_gv);
		2940	SV *draw_y_sv = GvSV (draw_y_gv);
		2941	SV *draw_w_sv = GvSV (draw_w_gv);
		2942	SV *draw_h_sv = GvSV (draw_h_gv);
		2943	double draw_x, draw_y;
		2944
		2945	if (!SvROK (self))
		2946	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		2947
		2948	hv = (HV *)SvRV (self);
		2949
		2950	if (SvTYPE (hv) != SVt_PVHV)
		2951	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		2952
		2953	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2954	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2955
		2956	if (!h \|\| !w)
		2957	XSRETURN_EMPTY;
		2958
		2959	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2960	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2961
		2962	draw_x = SvNV (draw_x_sv) + x;
		2963	draw_y = SvNV (draw_y_sv) + y;
		2964
		2965	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2966	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2967	XSRETURN_EMPTY;
		2968
		2969	sv_setnv (draw_x_sv, draw_x);
		2970	sv_setnv (draw_y_sv, draw_y);
		2971
		2972	glPushMatrix ();
		2973	glTranslated (x, y, 0);
		2974
		2975	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2976	{
		2977	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2978
		2979	if (svp && SvTRUE (*svp))
		2980	{
		2981	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		2982	glEnable (GL_BLEND);
		2983	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2984	glBegin (GL_QUADS);
		2985	glVertex2f (0, 0);
		2986	glVertex2f (w, 0);
		2987	glVertex2f (w, h);
		2988	glVertex2f (0, h);
		2989	glEnd ();
		2990	glDisable (GL_BLEND);
		2991	}
		2992	}
		2993	#if 0
		2994	// draw borders, for debugging
		2995	glPushMatrix ();
		2996	glColor4f (1., 1., 0., 1.);
		2997	glTranslatef (.5, .5, 0.);
		2998	glBegin (GL_LINE_LOOP);
		2999	glVertex2f (0 , 0);
		3000	glVertex2f (w - 1, 0);
		3001	glVertex2f (w - 1, h - 1);
		3002	glVertex2f (0 , h - 1);
		3003	glEnd ();
		3004	glPopMatrix ();
		3005	#endif
		3006	PUSHMARK (SP);
		3007	XPUSHs (self);
		3008	PUTBACK;
		3009	call_method ("_draw", G_VOID \| G_DISCARD);
		3010	SPAGAIN;
		3011
		3012	glPopMatrix ();
		3013
		3014	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		3015	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		3016	}
		3017

Diff Legend

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+Removed lines
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+Added lines
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+Changed lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.159 by root, Sun Oct 8 21:22:29 2006 UTC vs. Revision 1.256 by root, Mon Mar 24 00:24:46 2008 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.159 by root, Sun Oct 8 21:22:29 2006 UTC vs.
Revision 1.256 by root, Mon Mar 24 00:24:46 2008 UTC