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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.167 by root, Sat Dec 9 02:21:25 2006 UTC vs.
Revision 1.262 by root, Wed Jul 16 20:12:27 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)	8	# pragma warning(disable:4761)
9	#endif	9	#endif
10		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
		14	#endif
		15
11	#include "EXTERN.h"	16	#include "EXTERN.h"
12	#include "perl.h"	17	#include "perl.h"
13	#include "XSUB.h"	18	#include "XSUB.h"
14		19
15	#ifdef _WIN32	20	#ifdef _WIN32
16	# 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
17	#endif	27	#endif
18		28
		29	#include <assert.h>
19	#include <math.h>	30	#include <math.h>
20	#include <string.h>	31	#include <string.h>
21	#include <stdio.h>	32	#include <stdio.h>
22	#include <stdlib.h>	33	#include <stdlib.h>
23		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		36
24	#include <SDL.h>	37	#include <SDL.h>
		38	#include <SDL_thread.h>
25	#include <SDL_endian.h>	39	#include <SDL_endian.h>
26	#include <SDL_image.h>	40	#include <SDL_image.h>
27	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
28	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
29		43
31	#define G_DISABLE_CAST_CHECKS	45	#define G_DISABLE_CAST_CHECKS
32		46
33	#include <glib/gmacros.h>	47	#include <glib/gmacros.h>
34		48
35	#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
36		61
37	#ifndef _WIN32	62	#ifndef _WIN32
38	# include <sys/types.h>	63	# include <sys/types.h>
39	# include <sys/socket.h>	64	# include <sys/socket.h>
40	# include <netinet/in.h>	65	# include <netinet/in.h>
41	# include <netinet/tcp.h>	66	# include <netinet/tcp.h>
42	# include <inttypes.h>	67	# include <inttypes.h>
43	#endif	68	#endif
44		69
		70	#if __GNUC__ >= 4
		71	# define expect(expr,value) __builtin_expect ((expr),(value))
		72	#else
		73	# define expect(expr,value) (expr)
		74	#endif
		75
		76	#define expect_false(expr) expect ((expr) != 0, 0)
		77	#define expect_true(expr) expect ((expr) != 0, 1)
		78
45	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	79	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
46		80
47	#define FOW_DARKNESS 32	81	#define FOW_DARKNESS 32
48		82
49	#define MAP_EXTEND_X 32	83	#define MAP_EXTEND_X 32
50	#define MAP_EXTEND_Y 512	84	#define MAP_EXTEND_Y 512
51		85
52	#define MIN_FONT_HEIGHT 10	86	#define MIN_FONT_HEIGHT 10
53		87
		88	/* mask out modifiers we are not interested in */
		89	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
		90
54	#if 0	91	#if 1
55	# define PARACHUTE SDL_INIT_NOPARACHUTE	92	# define PARACHUTE SDL_INIT_NOPARACHUTE
56	#else	93	#else
57	# define PARACHUTE 0	94	# define PARACHUTE 0
58	#endif	95	#endif
59		96
		97	static AV *texture_av;
		98
60	static struct	99	static struct
61	{	100	{
62	#define GL_FUNC(ptr,name) ptr name;	101	#define GL_FUNC(ptr,name) ptr name;
63	#include "glfunc.h"	102	#include "glfunc.h"
64	#undef GL_FUNC	103	#undef GL_FUNC
65	} gl;	104	} gl;
66		105
		106	static void
67	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	107	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
68	{	108	{
69	if (gl.BlendFuncSeparate)	109	if (gl.BlendFuncSeparate)
70	gl.BlendFuncSeparate (sa, da, saa, daa);	110	gl.BlendFuncSeparate (sa, da, saa, daa);
71	else if (gl.BlendFuncSeparateEXT)	111	else if (gl.BlendFuncSeparateEXT)
72	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	112	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
73	else	113	else
74	glBlendFunc (sa, da);	114	glBlendFunc (sa, da);
75	}	115	}
76		116
		117	static GLuint
		118	gen_texture ()
		119	{
		120	GLuint name;
		121
		122	if (AvFILL (texture_av) >= 0)
		123	name = (GLuint)(size_t)av_pop (texture_av);
		124	else
		125	glGenTextures (1, &name);
		126
		127	return name;
		128	}
		129
		130	static void
		131	del_texture (GLuint name)
		132	{
		133	/* make a half-assed attempt at returning the memory used by the texture */
		134	/* textures are frequently being reused by cfplus anyway */
		135	/glBindTexture (GL_TEXTURE_2D, name);/
		136	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		137	av_push (texture_av, (SV *)(size_t)name);
		138	glDeleteTextures (1, &name);
		139	}
		140
77	#include "texcache.c"	141	#include "texcache.c"
		142	#include "rendercache.c"
78		143
79	#include "pango-font.c"	144	#include "pango-font.c"
80	#include "pango-fontmap.c"	145	#include "pango-fontmap.c"
81	#include "pango-render.c"	146	#include "pango-render.c"
82		147
		148	typedef IV DC__Channel;
		149	typedef SDL_RWops *DC__RW;
83	typedef Mix_Chunk *CFPlus__MixChunk;	150	typedef Mix_Chunk *DC__MixChunk;
84	typedef Mix_Music *CFPlus__MixMusic;	151	typedef Mix_Music *DC__MixMusic;
85		152
86	typedef PangoFontDescription *CFPlus__Font;	153	typedef PangoFontDescription *DC__Font;
87		154
88	static int	155	static int
89	shape_attr_p (PangoLayoutRun *run)	156	shape_attr_p (PangoLayoutRun *run)
90	{	157	{
91	GSList *attrs = run->item->analysis.extra_attrs;	158	GSList *attrs = run->item->analysis.extra_attrs;
…		…
105		172
106	typedef struct cf_layout {	173	typedef struct cf_layout {
107	PangoLayout *pl;	174	PangoLayout *pl;
108	float r, g, b, a; // default color for rgba mode	175	float r, g, b, a; // default color for rgba mode
109	int base_height;	176	int base_height;
110	CFPlus__Font font;	177	DC__Font font;
		178	rc_t *rc;
111	} *CFPlus__Layout;	179	} *DC__Layout;
112		180
113	static CFPlus__Font default_font;	181	static DC__Font default_font;
114	static PangoContext *opengl_context;	182	static PangoContext *opengl_context;
115	static PangoFontMap *opengl_fontmap;	183	static PangoFontMap *opengl_fontmap;
116		184
117	static void	185	static void
118	substitute_func (FcPattern *pattern, gpointer data)	186	substitute_func (FcPattern *pattern, gpointer data)
…		…
123	#endif	191	#endif
124	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	192	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
125	}	193	}
126		194
127	static void	195	static void
128	layout_update_font (CFPlus__Layout self)	196	layout_update_font (DC__Layout self)
129	{	197	{
130	/* use a random scale factor to account for unknown descenders, 0.8 works	198	/* use a random scale factor to account for unknown descenders, 0.8 works
131	* reasonably well with bitstream vera	199	* reasonably well with dejavu/bistream fonts
132	*/	200	*/
133	PangoFontDescription *font = self->font ? self->font : default_font;	201	PangoFontDescription *font = self->font ? self->font : default_font;
134		202
135	pango_font_description_set_absolute_size (font,	203	pango_font_description_set_absolute_size (font,
136	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	204	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
137		205
138	pango_layout_set_font_description (self->pl, font);	206	pango_layout_set_font_description (self->pl, font);
139	}	207	}
140		208
141	static void	209	static void
142	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	210	layout_get_pixel_size (DC__Layout self, int w, int h)
143	{	211	{
144	PangoRectangle rect;	212	PangoRectangle rect;
145		213
146	// get_pixel_* wrongly rounds down	214	// get_pixel_* wrongly rounds down
147	pango_layout_get_extents (self->pl, 0, &rect);	215	pango_layout_get_extents (self->pl, 0, &rect);
…		…
154		222
155	*w = rect.width;	223	*w = rect.width;
156	*h = rect.height;	224	*h = rect.height;
157	}	225	}
158		226
		227	typedef uint16_t tileid;
159	typedef uint16_t mapface;	228	typedef uint16_t faceid;
160		229
161	typedef struct {	230	typedef struct {
162	GLint name;	231	GLuint name;
163	int w, h;	232	int w, h;
164	float s, t;	233	float s, t;
165	uint8_t r, g, b, a;	234	uint8_t r, g, b, a;
		235	tileid smoothtile;
		236	uint8_t smoothlevel;
166	} maptex;	237	} maptex;
167		238
168	typedef struct {	239	typedef struct {
169	uint32_t player;	240	uint32_t player;
170	mapface face[3];	241	tileid tile[3];
171	uint16_t darkness;	242	uint16_t darkness;
172	uint8_t stat_width, stat_hp, flags;	243	uint8_t stat_width, stat_hp, flags, smoothmax;
173	} mapcell;	244	} mapcell;
174		245
175	typedef struct {	246	typedef struct {
176	int32_t c0, c1;	247	int32_t c0, c1;
177	mapcell *col;	248	mapcell *col;
178	} maprow;	249	} maprow;
179		250
180	typedef struct map {	251	typedef struct map {
181	int x, y, w, h;	252	int x, y, w, h;
182	int ox, oy; /* offset to virtual global coordinate system */	253	int ox, oy; /* offset to virtual global coordinate system */
183	int faces;	254	int faces; tileid *face2tile; // [faceid]
184	mapface *face;	255	int texs; maptex *tex; // [tileid]
185
186	int texs;
187	maptex *tex;
188		256
189	int32_t rows;	257	int32_t rows;
190	maprow *row;	258	maprow *row;
191	} *CFPlus__Map;	259	} *DC__Map;
192		260
193	static char *	261	static char *
194	prepend (char *ptr, int sze, int inc)	262	prepend (char *ptr, int sze, int inc)
195	{	263	{
196	char *p;	264	char *p;
…		…
213	}	281	}
214		282
215	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	283	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
216	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	284	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
217		285
		286	static void
		287	need_facenum (struct map *self, faceid face)
		288	{
		289	while (self->faces <= face)
		290	{
		291	Append (tileid, self->face2tile, self->faces, self->faces);
		292	self->faces *= 2;
		293	}
		294	}
		295
		296	static void
		297	need_texid (struct map *self, int texid)
		298	{
		299	while (self->texs <= texid)
		300	{
		301	Append (maptex, self->tex, self->texs, self->texs);
		302	self->texs *= 2;
		303	}
		304	}
		305
218	static maprow *	306	static maprow *
219	map_get_row (CFPlus__Map self, int y)	307	map_get_row (DC__Map self, int y)
220	{	308	{
221	if (0 > y)	309	if (0 > y)
222	{	310	{
223	int extend = - y + MAP_EXTEND_Y;	311	int extend = - y + MAP_EXTEND_Y;
224	Prepend (maprow, self->row, self->rows, extend);	312	Prepend (maprow, self->row, self->rows, extend);
…		…
262		350
263	return row->col + (x - row->c0);	351	return row->col + (x - row->c0);
264	}	352	}
265		353
266	static mapcell *	354	static mapcell *
267	map_get_cell (CFPlus__Map self, int x, int y)	355	map_get_cell (DC__Map self, int x, int y)
268	{	356	{
269	return row_get_cell (map_get_row (self, y), x);	357	return row_get_cell (map_get_row (self, y), x);
270	}	358	}
271		359
272	static void	360	static void
273	map_clear (CFPlus__Map self)	361	map_clear (DC__Map self)
274	{	362	{
275	int r;	363	int r;
276		364
277	for (r = 0; r < self->rows; r++)	365	for (r = 0; r < self->rows; r++)
278	Safefree (self->row[r].col);	366	Safefree (self->row[r].col);
…		…
286	self->row = 0;	374	self->row = 0;
287	self->rows = 0;	375	self->rows = 0;
288	}	376	}
289		377
290	static void	378	static void
291	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	379	map_blank (DC__Map self, int x0, int y0, int w, int h)
292	{	380	{
293	int x, y;	381	int x, y;
294	maprow *row;	382	maprow *row;
295	mapcell *cell;	383	mapcell *cell;
296		384
…		…
316	cell->player = 0;	404	cell->player = 0;
317	}	405	}
318	}	406	}
319	}	407	}
320		408
		409	typedef struct {
		410	tileid tile;
		411	uint8_t x, y, level;
		412	} smooth_key;
		413
		414	static void
		415	smooth_or_bits (HV hv, smooth_key key, IV bits)
		416	{
		417	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		418
		419	if (SvIOK (*sv))
		420	SvIV_set (sv, SvIVX (sv) \| bits);
		421	else
		422	sv_setiv (*sv, bits);
		423	}
		424
321	static void	425	static void
322	music_finished (void)	426	music_finished (void)
323	{	427	{
324	SDL_UserEvent ev;	428	SDL_UserEvent ev;
325		429
…		…
359	n \|= n >> 16;	463	n \|= n >> 16;
360		464
361	return n + 1;	465	return n + 1;
362	}	466	}
363		467
		468	static unsigned int
		469	popcount (unsigned int n)
		470	{
		471	n -= (n >> 1) & 0x55555555U;
		472	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		473	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		474	n *= 0x01010101U;
		475
		476	return n >> 24;
		477	}
		478
364	/* SDL should provide this, really. */	479	/* SDL should provide this, really. */
365	#define SDLK_MODIFIER_MIN 300	480	#define SDLK_MODIFIER_MIN 300
366	#define SDLK_MODIFIER_MAX 314	481	#define SDLK_MODIFIER_MAX 314
367		482
368	MODULE = CFPlus PACKAGE = CFPlus	483	/******************************************************************************/
		484
		485	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		486	static GV *hover_gv;
		487
		488	static int
		489	within_widget (SV *widget, NV x, NV y)
		490	{
		491	HV *self;
		492	SV **svp;
		493	NV wx, ww, wy, wh;
		494
		495	if (!SvROK (widget))
		496	return 0;
		497
		498	self = (HV *)SvRV (widget);
		499
		500	if (SvTYPE (self) != SVt_PVHV)
		501	return 0;
		502
		503	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		504	if (y < wy)
		505	return 0;
		506
		507	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		508	if (y >= wy + wh)
		509	return 0;
		510
		511	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		512	if (x < wx)
		513	return 0;
		514
		515	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		516	if (x >= wx + ww)
		517	return 0;
		518
		519	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		520	if (!svp \|\| !SvTRUE (*svp))
		521	return 0;
		522
		523	return 1;
		524	}
		525
		526	MODULE = Deliantra::Client PACKAGE = DC
369		527
370	PROTOTYPES: ENABLE	528	PROTOTYPES: ENABLE
371		529
372	BOOT:	530	BOOT:
373	{	531	{
374	HV *stash = gv_stashpv ("CFPlus", 1);	532	HV *stash = gv_stashpv ("DC", 1);
375	static const struct {	533	static const struct {
376	const char *name;	534	const char *name;
377	IV iv;	535	IV iv;
378	} *civ, const_iv[] = {	536	} *civ, const_iv[] = {
379	# define const_iv(name) { # name, (IV)name }	537	# define const_iv(name) { # name, (IV)name }
…		…
401		559
402	const_iv (SDL_APPINPUTFOCUS),	560	const_iv (SDL_APPINPUTFOCUS),
403	const_iv (SDL_APPMOUSEFOCUS),	561	const_iv (SDL_APPMOUSEFOCUS),
404	const_iv (SDL_APPACTIVE),	562	const_iv (SDL_APPACTIVE),
405		563
		564	const_iv (SDLK_FIRST),
		565	const_iv (SDLK_LAST),
406	const_iv (SDLK_KP0),	566	const_iv (SDLK_KP0),
407	const_iv (SDLK_KP1),	567	const_iv (SDLK_KP1),
408	const_iv (SDLK_KP2),	568	const_iv (SDLK_KP2),
409	const_iv (SDLK_KP3),	569	const_iv (SDLK_KP3),
410	const_iv (SDLK_KP4),	570	const_iv (SDLK_KP4),
…		…
482	const_iv (KMOD_LMETA),	642	const_iv (KMOD_LMETA),
483	const_iv (KMOD_RMETA),	643	const_iv (KMOD_RMETA),
484	const_iv (KMOD_NUM),	644	const_iv (KMOD_NUM),
485	const_iv (KMOD_CAPS),	645	const_iv (KMOD_CAPS),
486	const_iv (KMOD_MODE),	646	const_iv (KMOD_MODE),
		647
		648	const_iv (MIX_DEFAULT_FORMAT),
487	# undef const_iv	649	# undef const_iv
488	};	650	};
489		651
490	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	652	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
491	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	653	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
492		654
493	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	655	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
494	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	656	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
495	}	657	}
496		658
		659	void
		660	weaken (SV *rv)
		661	PROTOTYPE: $
		662	CODE:
		663	sv_rvweaken (rv);
		664
497	int	665	int
498	in_destruct ()	666	in_destruct ()
499	CODE:	667	CODE:
500	RETVAL = PL_main_cv == Nullcv;	668	RETVAL = PL_main_cv == Nullcv;
501	OUTPUT:	669	OUTPUT:
502	RETVAL	670	RETVAL
503		671
504	NV floor (NV x)	672	NV floor (NV x)
505		673
506	NV ceil (NV x)	674	NV ceil (NV x)
		675
		676	IV minpot (UV n)
		677
		678	IV popcount (UV n)
507		679
508	void	680	void
509	pango_init ()	681	pango_init ()
510	CODE:	682	CODE:
511	{	683	{
512	opengl_fontmap = pango_opengl_font_map_new ();	684	opengl_fontmap = pango_opengl_font_map_new ();
513	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	685	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
514	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	686	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		687	/pango_context_set_font_description (opengl_context, default_font);/
		688	#if PANGO_VERSION_CHECK (1, 15, 2)
		689	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		690	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		691	#endif
515	}	692	}
		693
		694	char *
		695	SDL_GetError ()
516		696
517	int	697	int
518	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	698	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
519		699
520	void	700	void
521	SDL_Quit ()	701	SDL_Quit ()
522		702
523	void	703	void
524	SDL_ListModes ()	704	SDL_ListModes (int rgb, int alpha)
525	PPCODE:	705	PPCODE:
526	{	706	{
527	SDL_Rect **m;	707	SDL_Rect **m;
528		708
529	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	709	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
530	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	710	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
531	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	711	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
532	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	712	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
533		713
534	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	714	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
535	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	715	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
536		716
537	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	717	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
538	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	718	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
539	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	719	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
540	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	720	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
541		721
542	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	722	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
543	#if SDL_VERSION_ATLEAST(1,2,10)	723	#if SDL_VERSION_ATLEAST(1,2,10)
544	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	724	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
545	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	725	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
546	#endif	726	#endif
547		727
548	SDL_EnableUNICODE (1);
549	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
550
551	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	728	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
552		729
553	if (m && m != (SDL_Rect **)-1)	730	if (m && m != (SDL_Rect **)-1)
554	while (*m)	731	while (*m)
555	{	732	{
		733	if ((m)->w >= 800 && (m)->h >= 480)
		734	{
556	AV *av = newAV ();	735	AV *av = newAV ();
557	av_push (av, newSViv ((*m)->w));	736	av_push (av, newSViv ((*m)->w));
558	av_push (av, newSViv ((*m)->h));	737	av_push (av, newSViv ((*m)->h));
		738	av_push (av, newSViv (rgb));
		739	av_push (av, newSViv (alpha));
559	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	740	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		741	}
560		742
561	++m;	743	++m;
562	}	744	}
563	}	745	}
564		746
565	char *
566	SDL_GetError ()
567
568	int	747	int
569	SDL_SetVideoMode (int w, int h, int fullscreen)	748	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
570	CODE:	749	CODE:
		750	{
		751	SDL_EnableUNICODE (1);
		752	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		753
		754	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		755	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		756	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		757	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		758
571	RETVAL = !!SDL_SetVideoMode (	759	RETVAL = !!SDL_SetVideoMode (
572	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	760	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
573	);	761	);
		762
574	if (RETVAL)	763	if (RETVAL)
575	{	764	{
576	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	765	av_clear (texture_av);
		766
		767	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
577	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	768	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
578	# include "glfunc.h"	769	#include "glfunc.h"
579	# undef GL_FUNC	770	#undef GL_FUNC
580	}	771	}
		772	}
581	OUTPUT:	773	OUTPUT:
582	RETVAL	774	RETVAL
583		775
584	void	776	void
585	SDL_GL_SwapBuffers ()	777	SDL_GL_SwapBuffers ()
586		778
587	char *	779	char *
588	SDL_GetKeyName (int sym)	780	SDL_GetKeyName (int sym)
589		781
		782	int
		783	SDL_GetAppState ()
		784
		785	int
		786	SDL_GetModState ()
		787
590	void	788	void
591	SDL_PollEvent ()	789	poll_events ()
592	PPCODE:	790	PPCODE:
593	{	791	{
594	SDL_Event ev;	792	SDL_Event ev;
595		793
596	while (SDL_PollEvent (&ev))	794	SDL_PumpEvents ();
		795	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
597	{	796	{
598	HV *hv = newHV ();	797	HV *hv = newHV ();
599	hv_store (hv, "type", 4, newSViv (ev.type), 0);	798	hv_store (hv, "type", 4, newSViv (ev.type), 0);
600		799
601	switch (ev.type)	800	switch (ev.type)
602	{	801	{
603	case SDL_KEYDOWN:	802	case SDL_KEYDOWN:
604	case SDL_KEYUP:	803	case SDL_KEYUP:
605	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	804	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
606	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	805	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
607	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	806	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
608	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	807	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
609	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	808	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
610	break;	809	break;
611		810
612	case SDL_ACTIVEEVENT:	811	case SDL_ACTIVEEVENT:
613	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	812	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
614	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	813	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
615	break;	814	break;
616		815
617	case SDL_MOUSEMOTION:	816	case SDL_MOUSEMOTION:
		817	{
		818	int state = ev.motion.state;
		819	int x = ev.motion.x;
		820	int y = ev.motion.y;
		821	int xrel = ev.motion.xrel;
		822	int yrel = ev.motion.yrel;
		823
		824	/* do simplistic event compression */
		825	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		826	&& state == ev.motion.state)
		827	{
		828	xrel += ev.motion.xrel;
		829	yrel += ev.motion.yrel;
		830	x = ev.motion.x;
		831	y = ev.motion.y;
		832	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		833	}
		834
618	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	835	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
619
620	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	836	hv_store (hv, "state", 5, newSViv (state), 0);
621	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	837	hv_store (hv, "x", 1, newSViv (x), 0);
622	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	838	hv_store (hv, "y", 1, newSViv (y), 0);
623	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	839	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
624	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	840	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		841	}
625	break;	842	break;
626		843
627	case SDL_MOUSEBUTTONDOWN:	844	case SDL_MOUSEBUTTONDOWN:
628	case SDL_MOUSEBUTTONUP:	845	case SDL_MOUSEBUTTONUP:
629	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	846	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
630		847
631	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	848	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
632	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	849	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
633	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	850	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
634	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	851	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
639	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	856	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
640	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	857	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
641	break;	858	break;
642	}	859	}
643		860
644	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	861	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
645	}	862	}
646	}	863	}
647		864
648	int	865	int
649	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	866	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
650	POSTCALL:	867	POSTCALL:
651	Mix_HookMusicFinished (music_finished);	868	Mix_HookMusicFinished (music_finished);
652	Mix_ChannelFinished (channel_finished);	869	Mix_ChannelFinished (channel_finished);
653		870
654	void	871	void
		872	Mix_QuerySpec ()
		873	PPCODE:
		874	{
		875	int freq, channels;
		876	Uint16 format;
		877
		878	if (Mix_QuerySpec (&freq, &format, &channels))
		879	{
		880	EXTEND (SP, 3);
		881	PUSHs (sv_2mortal (newSViv (freq)));
		882	PUSHs (sv_2mortal (newSViv (format)));
		883	PUSHs (sv_2mortal (newSViv (channels)));
		884	}
		885	}
		886
		887	void
655	Mix_CloseAudio ()	888	Mix_CloseAudio ()
656		889
657	int	890	int
658	Mix_AllocateChannels (int numchans = -1)	891	Mix_AllocateChannels (int numchans = -1)
659		892
		893	const char *
		894	Mix_GetError ()
		895
660	void	896	void
661	lowdelay (int fd, int val = 1)	897	lowdelay (int fd, int val = 1)
662	CODE:	898	CODE:
663	#ifndef _WIN32
664	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	899	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
665	#endif
666		900
667	void	901	void
668	win32_proxy_info ()	902	win32_proxy_info ()
669	PPCODE:	903	PPCODE:
670	{	904	{
…		…
691	}	925	}
692	}	926	}
693	#endif	927	#endif
694	}	928	}
695		929
696	void	930	int
697	add_font (char *file)	931	add_font (char *file)
698	CODE:	932	CODE:
699	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	933	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		934	OUTPUT:
		935	RETVAL
700		936
701	void	937	void
702	load_image_inline (SV *image_)	938	load_image_inline (SV *image_)
703	ALIAS:	939	ALIAS:
704	load_image_file = 1	940	load_image_file = 1
…		…
707	STRLEN image_len;	943	STRLEN image_len;
708	char image = (char )SvPVbyte (image_, image_len);	944	char image = (char )SvPVbyte (image_, image_len);
709	SDL_Surface surface, surface2;	945	SDL_Surface surface, surface2;
710	SDL_PixelFormat fmt;	946	SDL_PixelFormat fmt;
711	SDL_RWops *rw = ix	947	SDL_RWops *rw = ix
712	? SDL_RWFromFile (image, "r")	948	? SDL_RWFromFile (image, "rb")
713	: SDL_RWFromConstMem (image, image_len);	949	: SDL_RWFromConstMem (image, image_len);
714		950
715	if (!rw)	951	if (!rw)
716	croak ("load_image: %s", SDL_GetError ());	952	croak ("load_image: %s", SDL_GetError ());
717		953
…		…
790	void	1026	void
791	error (char *message)	1027	error (char *message)
792	CODE:	1028	CODE:
793	fprintf (stderr, "ERROR: %s\n", message);	1029	fprintf (stderr, "ERROR: %s\n", message);
794	#ifdef _WIN32	1030	#ifdef _WIN32
795	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1031	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
796	#endif	1032	#endif
797		1033
798	void	1034	void
799	fatal (char *message)	1035	fatal (char *message)
800	CODE:	1036	CODE:
801	fprintf (stderr, "FATAL: %s\n", message);	1037	fprintf (stderr, "FATAL: %s\n", message);
802	#ifdef _WIN32	1038	#ifdef _WIN32
803	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1039	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
804	#endif	1040	#endif
805	_exit (1);	1041	_exit (1);
806		1042
807	void	1043	void
808	_exit (int retval = 0)	1044	_exit (int retval = 0)
…		…
811	ExitThread (retval); // unclean, please beam me up	1047	ExitThread (retval); // unclean, please beam me up
812	#else	1048	#else
813	_exit (retval);	1049	_exit (retval);
814	#endif	1050	#endif
815		1051
816	MODULE = CFPlus PACKAGE = CFPlus::Font	1052	void
		1053	debug ()
		1054	CODE:
		1055	{
		1056	#if DEBUG
		1057	VALGRIND_DO_LEAK_CHECK;
		1058	#endif
		1059	}
817		1060
818	CFPlus::Font	1061	MODULE = Deliantra::Client PACKAGE = DC::Font
		1062
		1063	PROTOTYPES: DISABLE
		1064
		1065	DC::Font
819	new_from_file (SV class, char path, int id = 0)	1066	new_from_file (SV class, char path, int id = 0)
820	CODE:	1067	CODE:
821	{	1068	{
822	int count;	1069	int count;
823	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1070	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
826	}	1073	}
827	OUTPUT:	1074	OUTPUT:
828	RETVAL	1075	RETVAL
829		1076
830	void	1077	void
831	DESTROY (CFPlus::Font self)	1078	DESTROY (DC::Font self)
832	CODE:	1079	CODE:
833	pango_font_description_free (self);	1080	pango_font_description_free (self);
834		1081
835	void	1082	void
836	make_default (CFPlus::Font self)	1083	make_default (DC::Font self)
		1084	PROTOTYPE: $
837	CODE:	1085	CODE:
838	default_font = self;	1086	default_font = self;
839		1087
840	MODULE = CFPlus PACKAGE = CFPlus::Layout	1088	MODULE = Deliantra::Client PACKAGE = DC::Layout
841		1089
		1090	PROTOTYPES: DISABLE
		1091
842	void	1092	void
843	reset_glyph_cache ()	1093	glyph_cache_backup ()
		1094	PROTOTYPE:
844	CODE:	1095	CODE:
		1096	tc_backup ();
		1097
		1098	void
		1099	glyph_cache_restore ()
		1100	PROTOTYPE:
		1101	CODE:
845	tc_clear ();	1102	tc_restore ();
846		1103
847	CFPlus::Layout	1104	DC::Layout
848	new (SV *class)	1105	new (SV *class)
849	CODE:	1106	CODE:
850	New (0, RETVAL, 1, struct cf_layout);	1107	New (0, RETVAL, 1, struct cf_layout);
851		1108
852	RETVAL->pl = pango_layout_new (opengl_context);	1109	RETVAL->pl = pango_layout_new (opengl_context);
…		…
854	RETVAL->g = 1.;	1111	RETVAL->g = 1.;
855	RETVAL->b = 1.;	1112	RETVAL->b = 1.;
856	RETVAL->a = 1.;	1113	RETVAL->a = 1.;
857	RETVAL->base_height = MIN_FONT_HEIGHT;	1114	RETVAL->base_height = MIN_FONT_HEIGHT;
858	RETVAL->font = 0;	1115	RETVAL->font = 0;
		1116	RETVAL->rc = rc_alloc ();
859		1117
860	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1118	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
861	layout_update_font (RETVAL);	1119	layout_update_font (RETVAL);
862	OUTPUT:	1120	OUTPUT:
863	RETVAL	1121	RETVAL
864		1122
865	void	1123	void
866	DESTROY (CFPlus::Layout self)	1124	DESTROY (DC::Layout self)
867	CODE:	1125	CODE:
868	g_object_unref (self->pl);	1126	g_object_unref (self->pl);
		1127	rc_free (self->rc);
869	Safefree (self);	1128	Safefree (self);
870		1129
871	void	1130	void
872	set_text (CFPlus::Layout self, SV *text_)	1131	set_text (DC::Layout self, SV *text_)
873	CODE:	1132	CODE:
874	{	1133	{
875	STRLEN textlen;	1134	STRLEN textlen;
876	char *text = SvPVutf8 (text_, textlen);	1135	char *text = SvPVutf8 (text_, textlen);
877		1136
878	pango_layout_set_text (self->pl, text, textlen);	1137	pango_layout_set_text (self->pl, text, textlen);
879	}	1138	}
880		1139
881	void	1140	void
882	set_markup (CFPlus::Layout self, SV *text_)	1141	set_markup (DC::Layout self, SV *text_)
883	CODE:	1142	CODE:
884	{	1143	{
885	STRLEN textlen;	1144	STRLEN textlen;
886	char *text = SvPVutf8 (text_, textlen);	1145	char *text = SvPVutf8 (text_, textlen);
887		1146
888	pango_layout_set_markup (self->pl, text, textlen);	1147	pango_layout_set_markup (self->pl, text, textlen);
889	}	1148	}
890		1149
891	void	1150	void
892	set_shapes (CFPlus::Layout self, ...)	1151	set_shapes (DC::Layout self, ...)
893	CODE:	1152	CODE:
894	{	1153	{
895	PangoAttrList *attrs = 0;	1154	PangoAttrList *attrs = 0;
896	const char *text = pango_layout_get_text (self->pl);	1155	const char *text = pango_layout_get_text (self->pl);
897	const char *pos = text;	1156	const char *pos = text;
…		…
932	if (attrs)	1191	if (attrs)
933	pango_layout_set_attributes (self->pl, attrs);	1192	pango_layout_set_attributes (self->pl, attrs);
934	}	1193	}
935		1194
936	void	1195	void
937	get_shapes (CFPlus::Layout self)	1196	get_shapes (DC::Layout self)
938	PPCODE:	1197	PPCODE:
939	{	1198	{
940	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1199	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
941		1200
942	do	1201	do
943	{	1202	{
944	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1203	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
945		1204
946	if (run && shape_attr_p (run))	1205	if (run && shape_attr_p (run))
947	{	1206	{
948	PangoRectangle extents;	1207	PangoRectangle extents;
949	pango_layout_iter_get_run_extents (iter, 0, &extents);	1208	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
957		1216
958	pango_layout_iter_free (iter);	1217	pango_layout_iter_free (iter);
959	}	1218	}
960		1219
961	int	1220	int
962	has_wrapped (CFPlus::Layout self)	1221	has_wrapped (DC::Layout self)
963	CODE:	1222	CODE:
964	{	1223	{
965	int lines = 1;	1224	int lines = 1;
966	const char *text = pango_layout_get_text (self->pl);	1225	const char *text = pango_layout_get_text (self->pl);
967		1226
…		…
972	}	1231	}
973	OUTPUT:	1232	OUTPUT:
974	RETVAL	1233	RETVAL
975		1234
976	SV *	1235	SV *
977	get_text (CFPlus::Layout self)	1236	get_text (DC::Layout self)
978	CODE:	1237	CODE:
979	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1238	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
980	sv_utf8_decode (RETVAL);	1239	sv_utf8_decode (RETVAL);
981	OUTPUT:	1240	OUTPUT:
982	RETVAL	1241	RETVAL
983		1242
984	void	1243	void
985	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1244	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
986	CODE:	1245	CODE:
987	self->r = r;	1246	self->r = r;
988	self->g = g;	1247	self->g = g;
989	self->b = b;	1248	self->b = b;
990	self->a = a;	1249	self->a = a;
991		1250
992	void	1251	void
993	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1252	set_font (DC::Layout self, DC::Font font = 0)
994	CODE:	1253	CODE:
995	if (self->font != font)	1254	if (self->font != font)
996	{	1255	{
997	self->font = font;	1256	self->font = font;
998	layout_update_font (self);	1257	layout_update_font (self);
999	}	1258	}
1000		1259
1001	void	1260	void
1002	set_height (CFPlus::Layout self, int base_height)	1261	set_height (DC::Layout self, int base_height)
1003	CODE:	1262	CODE:
1004	if (self->base_height != base_height)	1263	if (self->base_height != base_height)
1005	{	1264	{
1006	self->base_height = base_height;	1265	self->base_height = base_height;
1007	layout_update_font (self);	1266	layout_update_font (self);
1008	}	1267	}
1009		1268
1010	void	1269	void
1011	set_width (CFPlus::Layout self, int max_width = -1)	1270	set_width (DC::Layout self, int max_width = -1)
1012	CODE:	1271	CODE:
1013	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1272	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1014		1273
1015	void	1274	void
1016	set_indent (CFPlus::Layout self, int indent)	1275	set_indent (DC::Layout self, int indent)
1017	CODE:	1276	CODE:
1018	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1277	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1019		1278
1020	void	1279	void
1021	set_spacing (CFPlus::Layout self, int spacing)	1280	set_spacing (DC::Layout self, int spacing)
1022	CODE:	1281	CODE:
1023	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1282	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1024		1283
1025	void	1284	void
1026	set_ellipsise (CFPlus::Layout self, int ellipsise)	1285	set_ellipsise (DC::Layout self, int ellipsise)
1027	CODE:	1286	CODE:
1028	pango_layout_set_ellipsize (self->pl,	1287	pango_layout_set_ellipsize (self->pl,
1029	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1288	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1030	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1289	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1031	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1290	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1032	: PANGO_ELLIPSIZE_NONE	1291	: PANGO_ELLIPSIZE_NONE
1033	);	1292	);
1034		1293
1035	void	1294	void
1036	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1295	set_single_paragraph_mode (DC::Layout self, int spm)
1037	CODE:	1296	CODE:
1038	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1297	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1039		1298
1040	void	1299	void
1041	size (CFPlus::Layout self)	1300	size (DC::Layout self)
1042	PPCODE:	1301	PPCODE:
1043	{	1302	{
1044	int w, h;	1303	int w, h;
1045		1304
1046	layout_get_pixel_size (self, &w, &h);	1305	layout_get_pixel_size (self, &w, &h);
…		…
1049	PUSHs (sv_2mortal (newSViv (w)));	1308	PUSHs (sv_2mortal (newSViv (w)));
1050	PUSHs (sv_2mortal (newSViv (h)));	1309	PUSHs (sv_2mortal (newSViv (h)));
1051	}	1310	}
1052		1311
1053	int	1312	int
1054	descent (CFPlus::Layout self)	1313	descent (DC::Layout self)
1055	CODE:	1314	CODE:
1056	{	1315	{
1057	PangoRectangle rect;	1316	PangoRectangle rect;
1058	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1317	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1059	pango_layout_line_get_pixel_extents (line, 0, &rect);	1318	pango_layout_line_get_pixel_extents (line, 0, &rect);
1060	RETVAL = PANGO_DESCENT (rect);	1319	RETVAL = PANGO_DESCENT (rect);
1061	}	1320	}
1062	OUTPUT:	1321	OUTPUT:
1063	RETVAL	1322	RETVAL
1064		1323
1065	int	1324	int
1066	xy_to_index (CFPlus::Layout self, int x, int y)	1325	xy_to_index (DC::Layout self, int x, int y)
1067	CODE:	1326	CODE:
1068	{	1327	{
1069	int index, trailing;	1328	int index, trailing;
1070	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1329	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1071	RETVAL = index + trailing;	1330	RETVAL = index + trailing;
1072	}	1331	}
1073	OUTPUT:	1332	OUTPUT:
1074	RETVAL	1333	RETVAL
1075		1334
1076	void	1335	void
1077	cursor_pos (CFPlus::Layout self, int index)	1336	cursor_pos (DC::Layout self, int index)
1078	PPCODE:	1337	PPCODE:
1079	{	1338	{
1080	PangoRectangle strong_pos;	1339	PangoRectangle pos;
1081	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1340	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1082		1341
1083	EXTEND (SP, 3);	1342	EXTEND (SP, 3);
1084	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1343	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1085	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1344	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1086	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1345	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1087	}	1346	}
1088		1347
1089	void	1348	void
1090	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1349	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1091	PPCODE:	1350	PPCODE:
1092	{	1351	{
1093	int line, x;	1352	int line, x;
1094		1353
1095	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1354	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1355	#if !PANGO_VERSION_CHECK (1, 17, 3)
1096	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1356	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1097		1357	--line;
		1358	#endif
1098	EXTEND (SP, 2);	1359	EXTEND (SP, 2);
1099	PUSHs (sv_2mortal (newSViv (line - 1)));	1360	PUSHs (sv_2mortal (newSViv (line)));
1100	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1361	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1101	}	1362	}
1102		1363
1103	void	1364	void
1104	line_x_to_index (CFPlus::Layout self, int line, int x)	1365	line_x_to_index (DC::Layout self, int line, int x)
1105	PPCODE:	1366	PPCODE:
1106	{	1367	{
1107	PangoLayoutLine *lp;	1368	PangoLayoutLine *lp;
1108	int index, trailing;	1369	int index, trailing;
1109		1370
1110	if (line < 0)	1371	if (line < 0)
1111	XSRETURN_EMPTY;	1372	XSRETURN_EMPTY;
1112		1373
1113	if (!(lp = pango_layout_get_line (self->pl, line)))	1374	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1114	XSRETURN_EMPTY; /* do better */	1375	XSRETURN_EMPTY; /* do better */
1115		1376
1116	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1377	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1117		1378
1118	EXTEND (SP, 2);	1379	EXTEND (SP, 2);
…		…
1124	PUSHs (sv_2mortal (newSViv (trailing)));	1385	PUSHs (sv_2mortal (newSViv (trailing)));
1125	}	1386	}
1126	}	1387	}
1127		1388
1128	void	1389	void
1129	render (CFPlus::Layout self, float x, float y, int flags = 0)	1390	render (DC::Layout self, float x, float y, int flags = 0)
1130	PPCODE:	1391	CODE:
		1392	rc_clear (self->rc);
1131	pango_opengl_render_layout_subpixel (	1393	pango_opengl_render_layout_subpixel (
1132	self->pl,	1394	self->pl,
		1395	self->rc,
1133	x * PANGO_SCALE, y * PANGO_SCALE,	1396	x * PANGO_SCALE, y * PANGO_SCALE,
1134	self->r, self->g, self->b, self->a,	1397	self->r, self->g, self->b, self->a,
1135	flags	1398	flags
1136	);	1399	);
		1400	// we assume that context_change actually clears/frees stuff
		1401	// and does not do any recomputation...
		1402	pango_layout_context_changed (self->pl);
1137		1403
1138	MODULE = CFPlus PACKAGE = CFPlus::Texture
1139
1140	void	1404	void
1141	pad2pot (SV data_, SV w_, SV *h_)	1405	draw (DC::Layout self)
1142	CODE:	1406	CODE:
1143	{	1407	{
1144	int ow = SvIV (w_);	1408	glEnable (GL_TEXTURE_2D);
1145	int oh = SvIV (h_);	1409	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1410	glEnable (GL_BLEND);
		1411	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1412	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1413	glEnable (GL_ALPHA_TEST);
		1414	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1146		1415
1147	if (ow && oh)	1416	rc_draw (self->rc);
		1417
		1418	glDisable (GL_ALPHA_TEST);
		1419	glDisable (GL_BLEND);
		1420	glDisable (GL_TEXTURE_2D);
		1421	}
		1422
		1423	MODULE = Deliantra::Client PACKAGE = DC::Texture
		1424
		1425	PROTOTYPES: ENABLE
		1426
		1427	void
		1428	pad (SV *data_, int ow, int oh, int nw, int nh)
		1429	CODE:
		1430	{
		1431	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1148	{	1432	{
1149	int nw = minpot (ow);
1150	int nh = minpot (oh);
1151
1152	if (nw != ow \|\| nh != oh)
1153	{
1154	if (SvOK (data_))
1155	{
1156	STRLEN datalen;	1433	STRLEN datalen;
1157	char *data = SvPVbyte (data_, datalen);	1434	char *data = SvPVbyte (data_, datalen);
1158	int bpp = datalen / (ow * oh);	1435	int bpp = datalen / (ow * oh);
1159	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1436	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1160		1437
1161	SvPOK_only (result_);	1438	SvPOK_only (result_);
1162	SvCUR_set (result_, nw * nh * bpp);	1439	SvCUR_set (result_, nw * nh * bpp);
1163		1440
1164	memset (SvPVX (result_), 0, nw * nh * bpp);	1441	memset (SvPVX (result_), 0, nw * nh * bpp);
1165	while (oh--)	1442	while (oh--)
1166	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1443	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1167		1444
1168	sv_setsv (data_, result_);	1445	sv_setsv (data_, result_);
1169	}
1170
1171	sv_setiv (w_, nw);
1172	sv_setiv (h_, nh);
1173	}
1174	}	1446	}
1175	}	1447	}
1176		1448
1177	void	1449	void
1178	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1450	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1184	{	1456	{
1185	HV hv = (HV )SvRV (self);	1457	HV hv = (HV )SvRV (self);
1186	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1458	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1187	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1459	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1188	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1460	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1461
		1462	if (name <= 0)
		1463	XSRETURN_EMPTY;
1189		1464
1190	if (items < 5)	1465	if (items < 5)
1191	{	1466	{
1192	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1467	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1193	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1468	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1221	glDisable (GL_ALPHA_TEST);	1496	glDisable (GL_ALPHA_TEST);
1222	glDisable (GL_BLEND);	1497	glDisable (GL_BLEND);
1223	}	1498	}
1224	}	1499	}
1225		1500
1226	MODULE = CFPlus PACKAGE = CFPlus::Map	1501	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1502	CODE:
		1503	{
		1504	GLint width;
		1505	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1506	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1507	RETVAL = width > 0;
		1508	}
		1509	OUTPUT:
		1510	RETVAL
1227		1511
1228	CFPlus::Map	1512	MODULE = Deliantra::Client PACKAGE = DC::Map
		1513
		1514	PROTOTYPES: DISABLE
		1515
		1516	DC::Map
1229	new (SV *class)	1517	new (SV *class)
1230	CODE:	1518	CODE:
1231	New (0, RETVAL, 1, struct map);	1519	New (0, RETVAL, 1, struct map);
1232	RETVAL->x = 0;	1520	RETVAL->x = 0;
1233	RETVAL->y = 0;	1521	RETVAL->y = 0;
1234	RETVAL->w = 0;	1522	RETVAL->w = 0;
1235	RETVAL->h = 0;	1523	RETVAL->h = 0;
1236	RETVAL->ox = 0;	1524	RETVAL->ox = 0;
1237	RETVAL->oy = 0;	1525	RETVAL->oy = 0;
1238	RETVAL->faces = 8192;	1526	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1239	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1527	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1240	RETVAL->texs = 8192;
1241	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1242	RETVAL->rows = 0;	1528	RETVAL->rows = 0;
1243	RETVAL->row = 0;	1529	RETVAL->row = 0;
1244	OUTPUT:	1530	OUTPUT:
1245	RETVAL	1531	RETVAL
1246		1532
1247	void	1533	void
1248	DESTROY (CFPlus::Map self)	1534	DESTROY (DC::Map self)
1249	CODE:	1535	CODE:
1250	{	1536	{
1251	map_clear (self);	1537	map_clear (self);
1252	Safefree (self->face);	1538	Safefree (self->face2tile);
1253	Safefree (self->tex);	1539	Safefree (self->tex);
1254	Safefree (self);	1540	Safefree (self);
1255	}	1541	}
1256		1542
1257	void	1543	void
1258	resize (CFPlus::Map self, int map_width, int map_height)	1544	resize (DC::Map self, int map_width, int map_height)
1259	CODE:	1545	CODE:
1260	self->w = map_width;	1546	self->w = map_width;
1261	self->h = map_height;	1547	self->h = map_height;
1262		1548
1263	void	1549	void
1264	clear (CFPlus::Map self)	1550	clear (DC::Map self)
1265	CODE:	1551	CODE:
1266	map_clear (self);	1552	map_clear (self);
1267		1553
1268	void	1554	void
1269	set_face (CFPlus::Map self, int face, int texid)	1555	set_tileid (DC::Map self, int face, int tile)
1270	CODE:	1556	CODE:
1271	{	1557	{
1272	while (self->faces <= face)	1558	need_facenum (self, face); self->face2tile [face] = tile;
1273	{	1559	need_texid (self, tile);
1274	Append (mapface, self->face, self->faces, self->faces);
1275	self->faces *= 2;
1276	}
1277
1278	self->face [face] = texid;
1279	}	1560	}
1280		1561
1281	void	1562	void
		1563	set_smooth (DC::Map self, int face, int smooth, int level)
		1564	CODE:
		1565	{
		1566	tileid texid;
		1567	maptex *tex;
		1568
		1569	if (face < 0 \|\| face >= self->faces)
		1570	return;
		1571
		1572	if (smooth < 0 \|\| smooth >= self->faces)
		1573	return;
		1574
		1575	texid = self->face2tile [face];
		1576
		1577	if (!texid)
		1578	return;
		1579
		1580	tex = self->tex + texid;
		1581	tex->smoothtile = self->face2tile [smooth];
		1582	tex->smoothlevel = level;
		1583	}
		1584
		1585	void
1282	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)	1586	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)
1283	CODE:	1587	CODE:
1284	{	1588	{
1285	while (self->texs <= texid)	1589	need_texid (self, texid);
1286	{
1287	Append (maptex, self->tex, self->texs, self->texs);
1288	self->texs *= 2;
1289	}
1290		1590
1291	{	1591	{
1292	maptex *tex = self->tex + texid;	1592	maptex *tex = self->tex + texid;
1293		1593
1294	tex->name = name;	1594	tex->name = name;
…		…
1311	// from transparent color bleeding and ugly wrapping effects.	1611	// from transparent color bleeding and ugly wrapping effects.
1312	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1612	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1313	}	1613	}
1314		1614
1315	int	1615	int
1316	ox (CFPlus::Map self)	1616	ox (DC::Map self)
1317	ALIAS:	1617	ALIAS:
1318	oy = 1	1618	oy = 1
1319	x = 2	1619	x = 2
1320	y = 3	1620	y = 3
1321	w = 4	1621	w = 4
…		…
1332	}	1632	}
1333	OUTPUT:	1633	OUTPUT:
1334	RETVAL	1634	RETVAL
1335		1635
1336	void	1636	void
1337	scroll (CFPlus::Map self, int dx, int dy)	1637	scroll (DC::Map self, int dx, int dy)
1338	CODE:	1638	CODE:
1339	{	1639	{
1340	if (dx > 0)	1640	if (dx > 0)
1341	map_blank (self, self->x, self->y, dx, self->h);	1641	map_blank (self, self->x, self->y, dx, self->h);
1342	else if (dx < 0)	1642	else if (dx < 0)
1343	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);	1643	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1344		1644
1345	if (dy > 0)	1645	if (dy > 0)
1346	map_blank (self, self->x, self->y, self->w, dy);	1646	map_blank (self, self->x, self->y, self->w, dy);
1347	else if (dy < 0)	1647	else if (dy < 0)
1348	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);	1648	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1349		1649
1350	self->ox += dx; self->x += dx;	1650	self->ox += dx; self->x += dx;
1351	self->oy += dy; self->y += dy;	1651	self->oy += dy; self->y += dy;
1352		1652
1353	while (self->y < 0)	1653	while (self->y < 0)
…		…
1357	self->rows += MAP_EXTEND_Y;	1657	self->rows += MAP_EXTEND_Y;
1358	self->y += MAP_EXTEND_Y;	1658	self->y += MAP_EXTEND_Y;
1359	}	1659	}
1360	}	1660	}
1361		1661
1362	void	1662	SV *
1363	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1663	map1a_update (DC::Map self, SV *data_, int extmap)
1364	CODE:	1664	CODE:
1365	{	1665	{
1366	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1666	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1367	uint8_t data_end = (uint8_t )SvEND (data_);	1667	uint8_t data_end = (uint8_t )SvEND (data_);
1368	mapcell *cell;	1668	mapcell *cell;
1369	int x, y, flags;	1669	int x, y, z, flags;
		1670	AV *missing = newAV ();
		1671	RETVAL = newRV_noinc ((SV *)missing);
1370		1672
1371	while (data < data_end - 1)	1673	while (data < data_end - 1)
1372	{	1674	{
1373	flags = (data [0] << 8) + data [1]; data += 2;	1675	flags = (data [0] << 8) + data [1]; data += 2;
1374		1676
…		…
1394	uint8_t ext, cmd;	1696	uint8_t ext, cmd;
1395		1697
1396	do	1698	do
1397	{	1699	{
1398	ext = *data++;	1700	ext = *data++;
1399	cmd = ext & 0x3f;	1701	cmd = ext & 0x7f;
1400		1702
1401	if (cmd < 4)	1703	if (cmd < 4)
1402	cell->darkness = 255 - ext * 64 + 1;	1704	cell->darkness = 255 - ext * 64 + 1;
1403	else if (cmd == 5) // health	1705	else if (cmd == 5) // health
1404	{	1706	{
1405	cell->stat_width = 1;	1707	cell->stat_width = 1;
1406	cell->stat_hp = *data++;	1708	cell->stat_hp = *data++;
1407	}	1709	}
1408	else if (cmd == 6) // monster width	1710	else if (cmd == 6) // monster width
1409	cell->stat_width = *data++ + 1;	1711	cell->stat_width = *data++ + 1;
1410	else if (cmd == 0x47) // monster width	1712	else if (cmd == 0x47)
1411	{	1713	{
1412	if (*data == 4)	1714	if (*data == 1) cell->player = data [1];
1413	; // decode player tag	1715	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1716	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1717	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1414		1718
1415	data += *data + 1;	1719	data += *data + 1;
1416	}	1720	}
1417	else if (cmd == 8) // cell flags	1721	else if (cmd == 8) // cell flags
1418	cell->flags = *data++;	1722	cell->flags = *data++;
…		…
1425	}	1729	}
1426	else	1730	else
1427	cell->darkness = *data++ + 1;	1731	cell->darkness = *data++ + 1;
1428	}	1732	}
1429		1733
		1734	for (z = 0; z <= 2; ++z)
1430	if (flags & 4)	1735	if (flags & (4 >> z))
1431	{	1736	{
1432	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1737	faceid face = (data [0] << 8) + data [1]; data += 2;
		1738	need_facenum (self, face);
		1739	cell->tile [z] = self->face2tile [face];
		1740
		1741	if (cell->tile [z])
		1742	{
		1743	maptex *tex = self->tex + cell->tile [z];
		1744	if (!tex->name)
		1745	av_push (missing, newSViv (cell->tile [z]));
		1746
		1747	if (tex->smoothtile)
		1748	{
		1749	maptex *smooth = self->tex + tex->smoothtile;
		1750	if (!smooth->name)
		1751	av_push (missing, newSViv (tex->smoothtile));
		1752	}
		1753	}
1433	}	1754	}
1434
1435	if (flags & 2)
1436	{
1437	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1438	}
1439
1440	if (flags & 1)
1441	{
1442	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1443	}
1444	}	1755	}
1445	else	1756	else
1446	cell->darkness = 0;	1757	cell->darkness = 0;
1447	}	1758	}
1448	}	1759	}
		1760	OUTPUT:
		1761	RETVAL
1449		1762
1450	SV *	1763	SV *
1451	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1764	mapmap (DC::Map self, int x0, int y0, int w, int h)
1452	CODE:	1765	CODE:
1453	{	1766	{
1454	int x1, x;	1767	int x1, x;
1455	int y1, y;	1768	int y1, y;
1456	int z;	1769	int z;
…		…
1477	{	1790	{
1478	mapcell *cell = row->col + (x - row->c0);	1791	mapcell *cell = row->col + (x - row->c0);
1479		1792
1480	for (z = 0; z <= 0; z++)	1793	for (z = 0; z <= 0; z++)
1481	{	1794	{
1482	mapface face = cell->face [z];
1483
1484	if (face)
1485	{
1486	maptex tex = self->tex [face];	1795	maptex tex = self->tex [cell->tile [z]];
1487	int a0 = 255 - tex.a;	1796	int a0 = 255 - tex.a;
1488	int a1 = tex.a;	1797	int a1 = tex.a;
1489		1798
1490	r = (r * a0 + tex.r * a1) / 255;	1799	r = (r * a0 + tex.r * a1) / 255;
1491	g = (g * a0 + tex.g * a1) / 255;	1800	g = (g * a0 + tex.g * a1) / 255;
1492	b = (b * a0 + tex.b * a1) / 255;	1801	b = (b * a0 + tex.b * a1) / 255;
1493	a = (a * a0 + tex.a * a1) / 255;	1802	a = (a * a0 + tex.a * a1) / 255;
1494	}
1495	}	1803	}
1496	}	1804	}
1497		1805
1498	*map++ = (r )	1806	*map++ = (r )
1499	\| (g << 8)	1807	\| (g << 8)
…		…
1506	}	1814	}
1507	OUTPUT:	1815	OUTPUT:
1508	RETVAL	1816	RETVAL
1509		1817
1510	void	1818	void
1511	draw (CFPlus::Map self, int mx, int my, int sw, int sh)	1819	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int pdx = 0, int pdy = 0)
1512	CODE:	1820	CODE:
1513	{	1821	{
1514	int x, y, z;	1822	int x, y, z;
1515	int last_name;
1516	mapface face;
1517		1823
1518	glColor4ub (255, 255, 255, 255);	1824	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1825	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1826	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
		1827	smooth_key skey;
		1828	int pl_x, pl_y;
		1829	maptex pl_tex;
		1830	rc_t *rc = rc_alloc ();
		1831	rc_key_t key;
		1832	rc_array_t *arr;
		1833
		1834	pl_tex.name = 0;
		1835
		1836	// thats current max. sorry.
		1837	if (sw > 255) sw = 255;
		1838	if (sh > 255) sh = 255;
		1839
		1840	// clear key, in case of extra padding
		1841	memset (&skey, 0, sizeof (skey));
		1842
		1843	memset (&key, 0, sizeof (key));
		1844	key.r = 255;
		1845	key.g = 255;
		1846	key.b = 255;
		1847	key.a = 255;
		1848	key.mode = GL_QUADS;
		1849	key.format = GL_T2F_V3F;
		1850	key.texname = -1;
		1851
		1852	mx += self->x;
		1853	my += self->y;
		1854
		1855	// first pass: determine smooth_max
		1856	// rather ugly, if you ask me
		1857	// could also be stored inside mapcell and updated on change
		1858	memset (smooth_max, 0, sizeof (smooth_max));
		1859
		1860	for (y = 0; y < sh; y++)
		1861	if (0 <= y + my && y + my < self->rows)
		1862	{
		1863	maprow *row = self->row + (y + my);
		1864
		1865	for (x = 0; x < sw; x++)
		1866	if (row->c0 <= x + mx && x + mx < row->c1)
		1867	{
		1868	mapcell *cell = row->col + (x + mx - row->c0);
		1869
		1870	smooth_max[x + 1][y + 1] =
		1871	MAX (self->tex [cell->tile [0]].smoothlevel,
		1872	MAX (self->tex [cell->tile [1]].smoothlevel,
		1873	self->tex [cell->tile [2]].smoothlevel));
		1874	}
		1875	}
1519		1876
1520	glEnable (GL_BLEND);	1877	glEnable (GL_BLEND);
1521	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1878	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1522	glEnable (GL_TEXTURE_2D);
1523	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1879	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1524		1880
1525	glBegin (GL_QUADS);
1526
1527	last_name = 0;
1528
1529	mx += self->x;
1530	my += self->y;
1531
1532	for (z = 0; z < 3; z++)	1881	for (z = 0; z <= 2; z++)
		1882	{
		1883	memset (smooth_level, 0, sizeof (smooth_level));
		1884
1533	for (y = 0; y < sh; y++)	1885	for (y = 0; y < sh; y++)
1534	if (0 <= y + my && y + my < self->rows)	1886	if (0 <= y + my && y + my < self->rows)
1535	{	1887	{
1536	maprow *row = self->row + (y + my);	1888	maprow *row = self->row + (y + my);
1537		1889
1538	for (x = 0; x < sw; x++)	1890	for (x = 0; x < sw; x++)
1539	if (row->c0 <= x + mx && x + mx < row->c1)	1891	if (row->c0 <= x + mx && x + mx < row->c1)
1540	{	1892	{
1541	mapcell *cell = row->col + (x + mx - row->c0);	1893	mapcell *cell = row->col + (x + mx - row->c0);
1542
1543	face = cell->face [z];	1894	tileid tile = cell->tile [z];
		1895
		1896	if (tile)
		1897	{
		1898	maptex tex = self->tex [tile];
		1899	int px = (x + 1) * T - tex.w;
		1900	int py = (y + 1) * T - tex.h;
1544		1901
1545	if (face && face < self->texs)	1902	if (key.texname != tex.name)
		1903	{
		1904	if (!tex.name)
		1905	tex = self->tex [2]; /* missing, replace by noface */
		1906
		1907	key.texname = tex.name;
		1908	arr = rc_array (rc, &key);
		1909	}
		1910
		1911	if (expect_false (cell->player == player) && expect_false (z == 2))
		1912	{
		1913	pl_x = px;
		1914	pl_y = py;
		1915	pl_tex = tex;
		1916	continue;
		1917	}
		1918
		1919	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1920	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		1921	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		1922	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		1923
		1924	if (expect_false (cell->flags) && expect_false (z == 2))
		1925	{
		1926	// overlays such as the speech bubble, probably more to come
		1927	if (cell->flags & 1)
		1928	{
		1929	maptex tex = self->tex [1];
		1930	int px = x * T + T * 2 / 32;
		1931	int py = y * T - T * 6 / 32;
		1932
		1933	if (tex.name)
		1934	{
		1935	if (key.texname != tex.name)
		1936	{
		1937	key.texname = tex.name;
		1938	arr = rc_array (rc, &key);
		1939	}
		1940
		1941	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1942	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1943	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1944	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		1945	}
		1946	}
		1947	}
		1948
		1949	// update smooth hash
		1950	if (tex.smoothtile)
		1951	{
		1952	skey.tile = tex.smoothtile;
		1953	skey.level = tex.smoothlevel;
		1954
		1955	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1956
		1957	// add bits to current tile and all neighbours. skey.x\|y is
		1958	// shifted +1\|+1 so we always stay positive.
		1959
		1960	// bits is ___n cccc CCCC bbbb
		1961	// n do not draw borders&corners
		1962	// c draw these corners, but...
		1963	// C ... not these
		1964	// b draw these borders
		1965
		1966	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1967	// ┃· ·· ·┃ ━━
		1968
		1969	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1970	// ·· ·· ·┏ ┓·
		1971
		1972	// full tile
		1973	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1974
		1975	// borders
		1976	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1977	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1978	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1979	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1980
		1981	// corners
		1982	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1983	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1984	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1985	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1986	}
		1987	}
		1988	}
		1989	}
		1990
		1991	rc_draw (rc);
		1992	rc_clear (rc);
		1993
		1994	// go through all smoothlevels, lowest to highest, then draw.
		1995	// this is basically counting sort
		1996	{
		1997	int w, b;
		1998
		1999	glEnable (GL_TEXTURE_2D);
		2000	glBegin (GL_QUADS);
		2001	for (w = 0; w < 256 / 32; ++w)
		2002	{
		2003	uint32_t smask = smooth_level [w];
		2004	if (smask)
		2005	for (b = 0; b < 32; ++b)
		2006	if (smask & (((uint32_t)1) << b))
1546	{	2007	{
1547	maptex tex = self->tex [face];	2008	int level = (w << 5) \| b;
1548	int px = (x + 1) * 32 - tex.w;	2009	HE *he;
1549	int py = (y + 1) * 32 - tex.h;
1550		2010
1551	if (last_name != tex.name)	2011	hv_iterinit (smooth);
		2012	while ((he = hv_iternext (smooth)))
1552	{	2013	{
1553	glEnd ();	2014	smooth_key skey = (smooth_key )HeKEY (he);
1554	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2015	IV bits = SvIVX (HeVAL (he));
1555	glBegin (GL_QUADS);
1556	}
1557		2016
1558	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1559	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1560	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1561	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1562	}
1563
1564	if (cell->flags && z == 2)
1565	{
1566	if (cell->flags & 1)	2017	if (!(bits & 0x1000)
		2018	&& skey->level == level
		2019	&& level > smooth_max [skey->x][skey->y])
1567	{	2020	{
1568	maptex tex = self->tex [1];	2021	maptex tex = self->tex [skey->tile];
1569	int px = (x + 1) * 32 - tex.w + 2;	2022	int px = (((int)skey->x) - 1) * T;
1570	int py = (y + 1) * 32 - tex.h - 6;	2023	int py = (((int)skey->y) - 1) * T;
		2024	int border = bits & 15;
		2025	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2026	float dx = tex.s * .0625f; // 16 images/row
		2027	float dy = tex.t * .5f ; // 2 images/column
1571		2028
		2029	if (tex.name)
		2030	{
		2031	// this time avoiding texture state changes
		2032	// save gobs of state changes.
		2033	if (key.texname != tex.name)
		2034	{
1572	glEnd ();	2035	glEnd ();
1573	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2036	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1574	glBegin (GL_QUADS);	2037	glBegin (GL_QUADS);
		2038	}
1575		2039
		2040	if (border)
		2041	{
		2042	float ox = border * dx;
		2043
		2044	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
		2045	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
		2046	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
		2047	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
		2048	}
		2049
		2050	if (corner)
		2051	{
		2052	float ox = corner * dx;
		2053
1576	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2054	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1577	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	2055	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1578	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	2056	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1579	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	2057	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2058	}
		2059	}
		2060	}
1580	}	2061	}
1581	}	2062	}
1582	}
1583	}	2063	}
1584		2064
1585	glEnd ();	2065	glEnd ();
1586
1587	glDisable (GL_TEXTURE_2D);	2066	glDisable (GL_TEXTURE_2D);
		2067	key.texname = -1;
		2068	}
		2069
		2070	hv_clear (smooth);
		2071	}
		2072
		2073	if (pl_tex.name)
		2074	{
		2075	maptex tex = pl_tex;
		2076	int px = pl_x + pdx;
		2077	int py = pl_y + pdy;
		2078
		2079	key.texname = tex.name;
		2080	arr = rc_array (rc, &key);
		2081
		2082	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2083	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2084	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2085	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2086
		2087	rc_draw (rc);
		2088	}
		2089
1588	glDisable (GL_BLEND);	2090	glDisable (GL_BLEND);
		2091	rc_free (rc);
1589		2092
1590	// top layer: overlays such as the health bar	2093	// top layer: overlays such as the health bar
1591	for (y = 0; y < sh; y++)	2094	for (y = 0; y < sh; y++)
1592	if (0 <= y + my && y + my < self->rows)	2095	if (0 <= y + my && y + my < self->rows)
1593	{	2096	{
…		…
1596	for (x = 0; x < sw; x++)	2099	for (x = 0; x < sw; x++)
1597	if (row->c0 <= x + mx && x + mx < row->c1)	2100	if (row->c0 <= x + mx && x + mx < row->c1)
1598	{	2101	{
1599	mapcell *cell = row->col + (x + mx - row->c0);	2102	mapcell *cell = row->col + (x + mx - row->c0);
1600		2103
1601	int px = x * 32;	2104	int px = x * T;
1602	int py = y * 32;	2105	int py = y * T;
1603		2106
1604	if (cell->stat_hp)	2107	if (cell->stat_hp)
1605	{	2108	{
1606	int width = cell->stat_width * 32;	2109	int width = cell->stat_width * T;
1607	int thick = sh / 28 + 1 + cell->stat_width;	2110	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1608		2111
1609	glColor3ub (0, 0, 0);	2112	glColor3ub (0, 0, 0);
1610	glRectf (px + 1, py - thick - 2,	2113	glRectf (px + 1, py - thick - 2,
1611	px + width - 1, py);	2114	px + width - 1, py);
1612		2115
…		…
1618	}	2121	}
1619	}	2122	}
1620	}	2123	}
1621		2124
1622	void	2125	void
1623	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2126	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1624	CODE:	2127	CODE:
1625	{	2128	{
1626	static float color[16][3] = {	2129	static float color[16][3] = {
1627	{ 0.00F, 0.00F, 0.00F },	2130	{ 0.00F, 0.00F, 0.00F },
1628	{ 1.00F, 1.00F, 1.00F },	2131	{ 1.00F, 1.00F, 1.00F },
…		…
1678	glDisable (GL_BLEND);	2181	glDisable (GL_BLEND);
1679	glDisable (GL_TEXTURE_2D);	2182	glDisable (GL_TEXTURE_2D);
1680	}	2183	}
1681		2184
1682	void	2185	void
1683	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2186	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1684	PPCODE:	2187	PPCODE:
1685	{	2188	{
1686	int x, y;	2189	int x, y;
		2190	int sw1 = sw + 2;
		2191	int sh1 = sh + 2;
		2192	int sh3 = sh * 3;
1687	int sw4 = (sw + 3) & ~3;	2193	int sw34 = (sw * 3 + 3) & ~3;
		2194	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1688	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2195	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1689	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2196	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1690		2197
1691	memset (darkness, 255, sw4 * sh);
1692	SvPOK_only (darkness_sv);	2198	SvPOK_only (darkness3_sv);
1693	SvCUR_set (darkness_sv, sw4 * sh);	2199	SvCUR_set (darkness3_sv, sw34 * sh3);
1694		2200
1695	mx += self->x;	2201	mx += self->x - 1;
1696	my += self->y;	2202	my += self->y - 1;
1697		2203
		2204	memset (darkness1, 255, sw1 * sh1);
		2205
1698	for (y = 0; y < sh; y++)	2206	for (y = 0; y < sh1; y++)
1699	if (0 <= y + my && y + my < self->rows)	2207	if (0 <= y + my && y + my < self->rows)
1700	{	2208	{
1701	maprow *row = self->row + (y + my);	2209	maprow *row = self->row + (y + my);
1702		2210
1703	for (x = 0; x < sw; x++)	2211	for (x = 0; x < sw1; x++)
1704	if (row->c0 <= x + mx && x + mx < row->c1)	2212	if (row->c0 <= x + mx && x + mx < row->c1)
1705	{	2213	{
1706	mapcell *cell = row->col + (x + mx - row->c0);	2214	mapcell *cell = row->col + (x + mx - row->c0);
1707		2215
1708	darkness[y * sw4 + x] = cell->darkness	2216	darkness1 [y * sw1 + x] = cell->darkness
1709	? 255 - (cell->darkness - 1)	2217	? 255 - (cell->darkness - 1)
1710	: 255 - FOW_DARKNESS;	2218	: 255 - FOW_DARKNESS;
1711	}	2219	}
1712	}	2220	}
1713		2221
		2222	for (y = 0; y < sh; ++y)
		2223	for (x = 0; x < sw; ++x)
		2224	{
		2225	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2226	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2227	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2228	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2229	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2230	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2231	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2232	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2233	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2234
		2235	uint8_t r11 = (d11 + d21 + d12) / 3;
		2236	uint8_t r21 = d21;
		2237	uint8_t r31 = (d21 + d31 + d32) / 3;
		2238
		2239	uint8_t r12 = d12;
		2240	uint8_t r22 = d22;
		2241	uint8_t r32 = d32;
		2242
		2243	uint8_t r13 = (d13 + d23 + d12) / 3;
		2244	uint8_t r23 = d23;
		2245	uint8_t r33 = (d23 + d33 + d32) / 3;
		2246
		2247	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2248	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2249	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2250	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2251	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2252	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2253	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2254	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2255	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2256	}
		2257
		2258	free (darkness1);
		2259
1714	EXTEND (SP, 3);	2260	EXTEND (SP, 3);
1715	PUSHs (sv_2mortal (newSViv (sw4)));	2261	PUSHs (sv_2mortal (newSViv (sw34)));
1716	PUSHs (sv_2mortal (newSViv (sh)));	2262	PUSHs (sv_2mortal (newSViv (sh3)));
1717	PUSHs (darkness_sv);	2263	PUSHs (darkness3_sv);
1718	}	2264	}
1719		2265
1720	SV *	2266	SV *
1721	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2267	get_rect (DC::Map self, int x0, int y0, int w, int h)
1722	CODE:	2268	CODE:
1723	{	2269	{
1724	int x, y, x1, y1;	2270	int x, y, x1, y1;
1725	SV data_sv = newSV (w h * 7 + 5);	2271	SV data_sv = newSV (w h * 7 + 5);
1726	uint8_t data = (uint8_t )SvPVX (data_sv);	2272	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1751	if (row && row->c0 <= x && x < row->c1)	2297	if (row && row->c0 <= x && x < row->c1)
1752	{	2298	{
1753	mapcell *cell = row->col + (x - row->c0);	2299	mapcell *cell = row->col + (x - row->c0);
1754	uint8_t flags = 0;	2300	uint8_t flags = 0;
1755		2301
1756	if (cell->face [0]) flags \|= 1;	2302	if (cell->tile [0]) flags \|= 1;
1757	if (cell->face [1]) flags \|= 2;	2303	if (cell->tile [1]) flags \|= 2;
1758	if (cell->face [2]) flags \|= 4;	2304	if (cell->tile [2]) flags \|= 4;
1759		2305
1760	*data++ = flags;	2306	*data++ = flags;
1761		2307
1762	if (flags & 1)	2308	if (flags & 1)
1763	{	2309	{
		2310	tileid tile = cell->tile [0];
1764	*data++ = cell->face [0] >> 8;	2311	*data++ = tile >> 8;
1765	*data++ = cell->face [0];	2312	*data++ = tile;
1766	}	2313	}
1767		2314
1768	if (flags & 2)	2315	if (flags & 2)
1769	{	2316	{
		2317	tileid tile = cell->tile [1];
1770	*data++ = cell->face [1] >> 8;	2318	*data++ = tile >> 8;
1771	*data++ = cell->face [1];	2319	*data++ = tile;
1772	}	2320	}
1773		2321
1774	if (flags & 4)	2322	if (flags & 4)
1775	{	2323	{
		2324	tileid tile = cell->tile [2];
1776	*data++ = cell->face [2] >> 8;	2325	*data++ = tile >> 8;
1777	*data++ = cell->face [2];	2326	*data++ = tile;
1778	}	2327	}
1779	}	2328	}
1780	else	2329	else
1781	*data++ = 0;	2330	*data++ = 0;
1782	}	2331	}
1783	}	2332	}
1784		2333
		2334	/* if size is wh + 5 then no data has been found /
		2335	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
		2336	{
1785	SvPOK_only (data_sv);	2337	SvPOK_only (data_sv);
1786	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2338	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2339	}
		2340
1787	RETVAL = data_sv;	2341	RETVAL = data_sv;
1788	}	2342	}
1789	OUTPUT:	2343	OUTPUT:
1790	RETVAL	2344	RETVAL
1791		2345
1792	void	2346	void
1793	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2347	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1794	PPCODE:	2348	PPCODE:
1795	{	2349	{
1796	int x, y, z;	2350	int x, y, z;
1797	int w, h;	2351	int w, h;
1798	int x1, y1;	2352	int x1, y1;
		2353	STRLEN len;
		2354	uint8_t data, end;
		2355
		2356	len = SvLEN (data_sv);
		2357	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2358	data = SvPVbyte_nolen (data_sv);
		2359	end = data + len + 8;
		2360
		2361	if (len < 5)
		2362	XSRETURN_EMPTY;
1799		2363
1800	if (*data++ != 0)	2364	if (*data++ != 0)
1801	return; /* version mismatch */	2365	XSRETURN_EMPTY; /* version mismatch */
1802		2366
1803	w = data++ << 8; w \|= data++;	2367	w = data++ << 8; w \|= data++;
1804	h = data++ << 8; h \|= data++;	2368	h = data++ << 8; h \|= data++;
1805		2369
1806	// we need to do this 'cause we don't keep an absolute coord system for rows	2370	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
1818	{	2382	{
1819	maprow *row = map_get_row (self, y);	2383	maprow *row = map_get_row (self, y);
1820		2384
1821	for (x = x0; x < x1; x++)	2385	for (x = x0; x < x1; x++)
1822	{	2386	{
		2387	uint8_t flags;
		2388
		2389	if (data + 7 >= end)
		2390	XSRETURN_EMPTY;
		2391
1823	uint8_t flags = *data++;	2392	flags = *data++;
1824		2393
1825	if (flags)	2394	if (flags)
1826	{	2395	{
1827	mapface face[3] = { 0, 0, 0 };
1828
1829	mapcell *cell = row_get_cell (row, x);	2396	mapcell *cell = row_get_cell (row, x);
		2397	tileid tile[3] = { 0, 0, 0 };
1830		2398
1831	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2399	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1832	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2400	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1833	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2401	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1834		2402
1835	if (cell->darkness == 0)	2403	if (cell->darkness == 0)
1836	{	2404	{
1837	cell->darkness = 0;	2405	/cell->darkness = 0;/
		2406	EXTEND (SP, 3);
1838		2407
1839	for (z = 0; z <= 2; z++)	2408	for (z = 0; z <= 2; z++)
1840	{	2409	{
1841	cell->face[z] = face[z];	2410	tileid t = tile [z];
1842		2411
1843	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2412	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2413	{
1844	XPUSHs (sv_2mortal (newSViv (face[z])));	2414	PUSHs (sv_2mortal (newSViv (t)));
		2415	need_texid (self, t);
		2416	}
		2417
		2418	cell->tile [z] = t;
1845	}	2419	}
1846	}	2420	}
1847	}	2421	}
1848	}	2422	}
1849	}	2423	}
1850	}	2424	}
1851		2425
1852	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2426	MODULE = Deliantra::Client PACKAGE = DC::RW
1853		2427
1854	CFPlus::MixChunk	2428	DC::RW
1855	new_from_file (SV class, char path)	2429	new (SV class, SV data_sv)
1856	CODE:	2430	CODE:
1857	RETVAL = Mix_LoadWAV (path);	2431	{
		2432	STRLEN datalen;
		2433	char *data = SvPVbyte (data_sv, datalen);
		2434
		2435	RETVAL = SDL_RWFromConstMem (data, datalen);
		2436	}
1858	OUTPUT:	2437	OUTPUT:
1859	RETVAL	2438	RETVAL
1860		2439
		2440	DC::RW
		2441	new_from_file (SV class, const char path, const char *mode = "rb")
		2442	CODE:
		2443	RETVAL = SDL_RWFromFile (path, mode);
		2444	OUTPUT:
		2445	RETVAL
		2446
		2447	# fails on win32:
		2448	# dc.xs(2268) : error C2059: syntax error : '('
1861	void	2449	#void
		2450	#close (DC::RW self)
		2451	# CODE:
		2452	# (self->(close)) (self);
		2453
		2454	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2455
		2456	PROTOTYPES: DISABLE
		2457
		2458	DC::Channel
		2459	find ()
		2460	CODE:
		2461	{
		2462	RETVAL = Mix_GroupAvailable (-1);
		2463
		2464	if (RETVAL < 0)
		2465	{
		2466	RETVAL = Mix_GroupOldest (-1);
		2467
		2468	if (RETVAL < 0)
		2469	XSRETURN_UNDEF;
		2470
		2471	Mix_HaltChannel (RETVAL);
		2472	}
		2473
		2474	Mix_UnregisterAllEffects (RETVAL);
		2475	Mix_Volume (RETVAL, 128);
		2476	}
		2477	OUTPUT:
		2478	RETVAL
		2479
		2480	void
		2481	halt (DC::Channel self)
		2482	CODE:
		2483	Mix_HaltChannel (self);
		2484
		2485	void
		2486	expire (DC::Channel self, int ticks = -1)
		2487	CODE:
		2488	Mix_ExpireChannel (self, ticks);
		2489
		2490	void
		2491	fade_out (DC::Channel self, int ticks = -1)
		2492	CODE:
		2493	Mix_FadeOutChannel (self, ticks);
		2494
		2495	int
		2496	volume (DC::Channel self, int volume)
		2497	CODE:
		2498	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2499	OUTPUT:
		2500	RETVAL
		2501
		2502	void
		2503	unregister_all_effects (DC::Channel self)
		2504	CODE:
		2505	Mix_UnregisterAllEffects (self);
		2506
		2507	void
		2508	set_panning (DC::Channel self, int left, int right)
		2509	CODE:
		2510	left = CLAMP (left , 0, 255);
		2511	right = CLAMP (right, 0, 255);
		2512	Mix_SetPanning (self, left, right);
		2513
		2514	void
		2515	set_distance (DC::Channel self, int distance)
		2516	CODE:
		2517	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2518
		2519	void
		2520	set_position (DC::Channel self, int angle, int distance)
		2521	CODE:
		2522
		2523	void
		2524	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2525	CODE:
		2526	{
		2527	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2528	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2529	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2530	}
		2531
		2532	void
		2533	set_reverse_stereo (DC::Channel self, int flip)
		2534	CODE:
		2535	Mix_SetReverseStereo (self, flip);
		2536
		2537	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2538
		2539	PROTOTYPES: DISABLE
		2540
		2541	DC::MixChunk
		2542	new (SV *class, DC::RW rwops)
		2543	CODE:
		2544	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2545	OUTPUT:
		2546	RETVAL
		2547
		2548	void
1862	DESTROY (CFPlus::MixChunk self)	2549	DESTROY (DC::MixChunk self)
1863	CODE:	2550	CODE:
1864	Mix_FreeChunk (self);	2551	Mix_FreeChunk (self);
1865		2552
1866	int	2553	int
1867	volume (CFPlus::MixChunk self, int volume = -1)	2554	volume (DC::MixChunk self, int volume = -1)
1868	CODE:	2555	CODE:
		2556	if (items > 1)
		2557	volume = CLAMP (volume, 0, 128);
1869	RETVAL = Mix_VolumeChunk (self, volume);	2558	RETVAL = Mix_VolumeChunk (self, volume);
1870	OUTPUT:	2559	OUTPUT:
1871	RETVAL	2560	RETVAL
1872		2561
1873	int	2562	DC::Channel
1874	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2563	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1875	CODE:	2564	CODE:
		2565	{
1876	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2566	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2567
		2568	if (RETVAL < 0)
		2569	XSRETURN_UNDEF;
		2570
		2571	if (channel < 0)
		2572	{
		2573	Mix_UnregisterAllEffects (RETVAL);
		2574	Mix_Volume (RETVAL, 128);
		2575	}
		2576	}
1877	OUTPUT:	2577	OUTPUT:
1878	RETVAL	2578	RETVAL
1879		2579
1880	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2580	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1881		2581
1882	int	2582	int
1883	volume (int volume = -1)	2583	volume (int volume = -1)
		2584	PROTOTYPE: ;$
1884	CODE:	2585	CODE:
		2586	if (items > 0)
		2587	volume = CLAMP (volume, 0, 128);
1885	RETVAL = Mix_VolumeMusic (volume);	2588	RETVAL = Mix_VolumeMusic (volume);
1886	OUTPUT:	2589	OUTPUT:
1887	RETVAL	2590	RETVAL
1888		2591
		2592	void
		2593	fade_out (int ms)
		2594	CODE:
		2595	Mix_FadeOutMusic (ms);
		2596
		2597	void
		2598	halt ()
		2599	CODE:
		2600	Mix_HaltMusic ();
		2601
1889	CFPlus::MixMusic	2602	DC::MixMusic
1890	new_from_file (SV class, char path)	2603	new (SV *class, DC::RW rwops)
1891	CODE:	2604	CODE:
1892	RETVAL = Mix_LoadMUS (path);	2605	RETVAL = Mix_LoadMUS_RW (rwops);
1893	OUTPUT:	2606	OUTPUT:
1894	RETVAL	2607	RETVAL
1895		2608
1896	void	2609	void
1897	DESTROY (CFPlus::MixMusic self)	2610	DESTROY (DC::MixMusic self)
1898	CODE:	2611	CODE:
1899	Mix_FreeMusic (self);	2612	Mix_FreeMusic (self);
1900		2613
1901	int	2614	int
1902	play (CFPlus::MixMusic self, int loops = -1)	2615	play (DC::MixMusic self, int loops = -1)
1903	CODE:	2616	CODE:
1904	RETVAL = Mix_PlayMusic (self, loops);	2617	RETVAL = Mix_PlayMusic (self, loops);
1905	OUTPUT:	2618	OUTPUT:
1906	RETVAL	2619	RETVAL
1907		2620
1908	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2621	void
		2622	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
		2623	CODE:
		2624	Mix_FadeInMusicPos (self, loops, ms, position);
		2625
		2626	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
		2627
		2628	PROTOTYPES: ENABLE
1909		2629
1910	BOOT:	2630	BOOT:
1911	{	2631	{
1912	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2632	HV *stash = gv_stashpv ("DC::OpenGL", 1);
1913	static const struct {	2633	static const struct {
1914	const char *name;	2634	const char *name;
1915	IV iv;	2635	IV iv;
1916	} *civ, const_iv[] = {	2636	} *civ, const_iv[] = {
1917	# define const_iv(name) { # name, (IV)name }	2637	# define const_iv(name) { # name, (IV)name }
		2638	const_iv (GL_VENDOR),
		2639	const_iv (GL_VERSION),
		2640	const_iv (GL_EXTENSIONS),
1918	const_iv (GL_COLOR_MATERIAL),	2641	const_iv (GL_COLOR_MATERIAL),
1919	const_iv (GL_SMOOTH),	2642	const_iv (GL_SMOOTH),
1920	const_iv (GL_FLAT),	2643	const_iv (GL_FLAT),
1921	const_iv (GL_DITHER),	2644	const_iv (GL_DITHER),
1922	const_iv (GL_BLEND),	2645	const_iv (GL_BLEND),
…		…
1926	const_iv (GL_ALPHA_TEST),	2649	const_iv (GL_ALPHA_TEST),
1927	const_iv (GL_NORMALIZE),	2650	const_iv (GL_NORMALIZE),
1928	const_iv (GL_RESCALE_NORMAL),	2651	const_iv (GL_RESCALE_NORMAL),
1929	const_iv (GL_FRONT),	2652	const_iv (GL_FRONT),
1930	const_iv (GL_BACK),	2653	const_iv (GL_BACK),
		2654	const_iv (GL_AUX0),
1931	const_iv (GL_AND),	2655	const_iv (GL_AND),
1932	const_iv (GL_ONE),	2656	const_iv (GL_ONE),
1933	const_iv (GL_ZERO),	2657	const_iv (GL_ZERO),
1934	const_iv (GL_SRC_ALPHA),	2658	const_iv (GL_SRC_ALPHA),
1935	const_iv (GL_DST_ALPHA),	2659	const_iv (GL_DST_ALPHA),
…		…
1948	const_iv (GL_INTENSITY),	2672	const_iv (GL_INTENSITY),
1949	const_iv (GL_LUMINANCE),	2673	const_iv (GL_LUMINANCE),
1950	const_iv (GL_LUMINANCE_ALPHA),	2674	const_iv (GL_LUMINANCE_ALPHA),
1951	const_iv (GL_FLOAT),	2675	const_iv (GL_FLOAT),
1952	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2676	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2677	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2678	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2679	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2680	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2681	const_iv (GL_COMPRESSED_RGB_ARB),
		2682	const_iv (GL_COMPRESSED_RGBA_ARB),
1953	const_iv (GL_COMPILE),	2683	const_iv (GL_COMPILE),
		2684	const_iv (GL_PROXY_TEXTURE_1D),
		2685	const_iv (GL_PROXY_TEXTURE_2D),
1954	const_iv (GL_TEXTURE_1D),	2686	const_iv (GL_TEXTURE_1D),
1955	const_iv (GL_TEXTURE_2D),	2687	const_iv (GL_TEXTURE_2D),
1956	const_iv (GL_TEXTURE_ENV),	2688	const_iv (GL_TEXTURE_ENV),
1957	const_iv (GL_TEXTURE_MAG_FILTER),	2689	const_iv (GL_TEXTURE_MAG_FILTER),
1958	const_iv (GL_TEXTURE_MIN_FILTER),	2690	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1979	const_iv (GL_COLOR_LOGIC_OP),	2711	const_iv (GL_COLOR_LOGIC_OP),
1980	const_iv (GL_SEPARABLE_2D),	2712	const_iv (GL_SEPARABLE_2D),
1981	const_iv (GL_CONVOLUTION_2D),	2713	const_iv (GL_CONVOLUTION_2D),
1982	const_iv (GL_CONVOLUTION_BORDER_MODE),	2714	const_iv (GL_CONVOLUTION_BORDER_MODE),
1983	const_iv (GL_CONSTANT_BORDER),	2715	const_iv (GL_CONSTANT_BORDER),
		2716	const_iv (GL_POINTS),
1984	const_iv (GL_LINES),	2717	const_iv (GL_LINES),
1985	const_iv (GL_LINE_STRIP),	2718	const_iv (GL_LINE_STRIP),
1986	const_iv (GL_LINE_LOOP),	2719	const_iv (GL_LINE_LOOP),
1987	const_iv (GL_QUADS),	2720	const_iv (GL_QUADS),
1988	const_iv (GL_QUAD_STRIP),	2721	const_iv (GL_QUAD_STRIP),
1989	const_iv (GL_TRIANGLES),	2722	const_iv (GL_TRIANGLES),
1990	const_iv (GL_TRIANGLE_STRIP),	2723	const_iv (GL_TRIANGLE_STRIP),
1991	const_iv (GL_TRIANGLE_FAN),	2724	const_iv (GL_TRIANGLE_FAN),
		2725	const_iv (GL_POLYGON),
1992	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2726	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2727	const_iv (GL_POINT_SMOOTH_HINT),
		2728	const_iv (GL_LINE_SMOOTH_HINT),
		2729	const_iv (GL_POLYGON_SMOOTH_HINT),
		2730	const_iv (GL_GENERATE_MIPMAP_HINT),
		2731	const_iv (GL_TEXTURE_COMPRESSION_HINT),
1993	const_iv (GL_FASTEST),	2732	const_iv (GL_FASTEST),
		2733	const_iv (GL_DONT_CARE),
		2734	const_iv (GL_NICEST),
1994	const_iv (GL_V2F),	2735	const_iv (GL_V2F),
1995	const_iv (GL_V3F),	2736	const_iv (GL_V3F),
1996	const_iv (GL_T2F_V3F),	2737	const_iv (GL_T2F_V3F),
1997	const_iv (GL_T2F_N3F_V3F),	2738	const_iv (GL_T2F_N3F_V3F),
1998	# undef const_iv	2739	# undef const_iv
1999	};	2740	};
2000		2741
2001	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2742	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2002	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2743	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2744
		2745	texture_av = newAV ();
		2746	AvREAL_off (texture_av);
2003	}	2747	}
		2748
		2749	void
		2750	disable_GL_EXT_blend_func_separate ()
		2751	CODE:
		2752	gl.BlendFuncSeparate = 0;
		2753	gl.BlendFuncSeparateEXT = 0;
2004		2754
2005	char *	2755	char *
2006	gl_vendor ()	2756	gl_vendor ()
2007	CODE:	2757	CODE:
2008	RETVAL = (char *)glGetString (GL_VENDOR);	2758	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2021	CODE:	2771	CODE:
2022	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2772	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2023	OUTPUT:	2773	OUTPUT:
2024	RETVAL	2774	RETVAL
2025		2775
		2776	const char *glGetString (GLenum pname)
		2777
		2778	GLint glGetInteger (GLenum pname)
		2779	CODE:
		2780	glGetIntegerv (pname, &RETVAL);
		2781	OUTPUT:
		2782	RETVAL
		2783
		2784	GLdouble glGetDouble (GLenum pname)
		2785	CODE:
		2786	glGetDoublev (pname, &RETVAL);
		2787	OUTPUT:
		2788	RETVAL
		2789
2026	int glGetError ()	2790	int glGetError ()
2027		2791
2028	void glFinish ()	2792	void glFinish ()
2029		2793
2030	void glClear (int mask)	2794	void glClear (int mask)
…		…
2067	# near_ and far_ are due to microsofts buggy "c" compiler	2831	# near_ and far_ are due to microsofts buggy "c" compiler
2068	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2832	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2069		2833
2070	# near_ and far_ are due to microsofts buggy "c" compiler	2834	# near_ and far_ are due to microsofts buggy "c" compiler
2071	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2835	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2836
		2837	PROTOTYPES: DISABLE
2072		2838
2073	void glViewport (int x, int y, int width, int height)	2839	void glViewport (int x, int y, int width, int height)
2074		2840
2075	void glScissor (int x, int y, int width, int height)	2841	void glScissor (int x, int y, int width, int height)
2076		2842
…		…
2084		2850
2085	void glRotate (float angle, float x, float y, float z)	2851	void glRotate (float angle, float x, float y, float z)
2086	CODE:	2852	CODE:
2087	glRotatef (angle, x, y, z);	2853	glRotatef (angle, x, y, z);
2088		2854
2089	void glBegin (int mode)
2090
2091	void glEnd ()
2092
2093	void glColor (float r, float g, float b, float a = 1.0)	2855	void glColor (float r, float g, float b, float a = 1.0)
2094	PROTOTYPE: @
2095	ALIAS:	2856	ALIAS:
2096	glColor_premultiply = 1	2857	glColor_premultiply = 1
2097	CODE:	2858	CODE:
2098	if (ix)	2859	if (ix)
2099	{	2860	{
…		…
2102	b *= a;	2863	b *= a;
2103	}	2864	}
2104	// microsoft visual "c" rounds instead of truncating...	2865	// microsoft visual "c" rounds instead of truncating...
2105	glColor4f (r, g, b, a);	2866	glColor4f (r, g, b, a);
2106		2867
2107	void glInterleavedArrays (int format, int stride, char *data)
2108
2109	void glDrawElements (int mode, int count, int type, char *indices)
2110
2111	# 1.2 void glDrawRangeElements (int mode, int start, int end
2112
2113	void glRasterPos (float x, float y, float z = 0.)	2868	void glRasterPos (float x, float y, float z = 0.)
2114	CODE:	2869	CODE:
2115	glRasterPos3f (0, 0, z);	2870	glRasterPos3f (0, 0, z);
2116	glBitmap (0, 0, 0, 0, x, y, 0);	2871	glBitmap (0, 0, 0, 0, x, y, 0);
2117		2872
…		…
2121		2876
2122	void glTexCoord (float s, float t)	2877	void glTexCoord (float s, float t)
2123	CODE:	2878	CODE:
2124	glTexCoord2f (s, t);	2879	glTexCoord2f (s, t);
2125		2880
		2881	void glRect (float x1, float y1, float x2, float y2)
		2882	CODE:
		2883	glRectf (x1, y1, x2, y2);
		2884
		2885	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2886	CODE:
		2887	glBegin (GL_LINE_LOOP);
		2888	glVertex2f (x1, y1);
		2889	glVertex2f (x2, y1);
		2890	glVertex2f (x2, y2);
		2891	glVertex2f (x1, y2);
		2892	glEnd ();
		2893
		2894	PROTOTYPES: ENABLE
		2895
		2896	void glBegin (int mode)
		2897
		2898	void glEnd ()
		2899
		2900	void glPointSize (GLfloat size)
		2901
		2902	void glLineWidth (GLfloat width)
		2903
		2904	void glInterleavedArrays (int format, int stride, char *data)
		2905
		2906	void glDrawElements (int mode, int count, int type, char *indices)
		2907
		2908	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2909
2126	void glTexEnv (int target, int pname, float param)	2910	void glTexEnv (int target, int pname, float param)
2127	CODE:	2911	CODE:
2128	glTexEnvf (target, pname, param);	2912	glTexEnvf (target, pname, param);
2129		2913
2130	void glTexParameter (int target, int pname, float param)	2914	void glTexParameter (int target, int pname, float param)
…		…
2146	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2930	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2147	CODE:	2931	CODE:
2148	if (gl.SeparableFilter2D)	2932	if (gl.SeparableFilter2D)
2149	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2933	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2150		2934
2151	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2935	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2152		2936
2153	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2937	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2154		2938
2155	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2939	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2940
		2941	void glPixelZoom (float x, float y)
2156		2942
2157	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2943	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2158		2944
2159	int glGenTexture ()	2945	int glGenTexture ()
2160	CODE:	2946	CODE:
2161	{	2947	RETVAL = gen_texture ();
2162	GLuint name;
2163	glGenTextures (1, &name);
2164	RETVAL = name;
2165	}
2166	OUTPUT:	2948	OUTPUT:
2167	RETVAL	2949	RETVAL
2168		2950
2169	void glDeleteTexture (int name)	2951	void glDeleteTexture (int name)
2170	CODE:	2952	CODE:
2171	{
2172	GLuint name_ = name;
2173	glDeleteTextures (1, &name_);	2953	del_texture (name);
2174	}	2954
2175
2176	int glGenList ()	2955	int glGenList ()
2177	CODE:	2956	CODE:
2178	RETVAL = glGenLists (1);	2957	RETVAL = glGenLists (1);
2179	OUTPUT:	2958	OUTPUT:
2180	RETVAL	2959	RETVAL
…		…
2187		2966
2188	void glEndList ()	2967	void glEndList ()
2189		2968
2190	void glCallList (int list)	2969	void glCallList (int list)
2191		2970
		2971	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
		2972
		2973	PROTOTYPES: DISABLE
		2974
		2975	void
		2976	find_widget (SV *self, NV x, NV y)
		2977	PPCODE:
		2978	{
		2979	if (within_widget (self, x, y))
		2980	XPUSHs (self);
		2981	}
		2982
		2983	BOOT:
		2984	{
		2985	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		2986
		2987	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		2988	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		2989	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		2990	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		2991	}
		2992
		2993	void
		2994	draw (SV *self)
		2995	CODE:
		2996	{
		2997	HV *hv;
		2998	SV **svp;
		2999	NV x, y, w, h;
		3000	SV *draw_x_sv = GvSV (draw_x_gv);
		3001	SV *draw_y_sv = GvSV (draw_y_gv);
		3002	SV *draw_w_sv = GvSV (draw_w_gv);
		3003	SV *draw_h_sv = GvSV (draw_h_gv);
		3004	double draw_x, draw_y;
		3005
		3006	if (!SvROK (self))
		3007	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		3008
		3009	hv = (HV *)SvRV (self);
		3010
		3011	if (SvTYPE (hv) != SVt_PVHV)
		3012	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		3013
		3014	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		3015	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		3016
		3017	if (!h \|\| !w)
		3018	XSRETURN_EMPTY;
		3019
		3020	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		3021	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		3022
		3023	draw_x = SvNV (draw_x_sv) + x;
		3024	draw_y = SvNV (draw_y_sv) + y;
		3025
		3026	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		3027	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		3028	XSRETURN_EMPTY;
		3029
		3030	sv_setnv (draw_x_sv, draw_x);
		3031	sv_setnv (draw_y_sv, draw_y);
		3032
		3033	glPushMatrix ();
		3034	glTranslated (x, y, 0);
		3035
		3036	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		3037	{
		3038	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		3039
		3040	if (svp && SvTRUE (*svp))
		3041	{
		3042	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		3043	glEnable (GL_BLEND);
		3044	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		3045	glBegin (GL_QUADS);
		3046	glVertex2f (0, 0);
		3047	glVertex2f (w, 0);
		3048	glVertex2f (w, h);
		3049	glVertex2f (0, h);
		3050	glEnd ();
		3051	glDisable (GL_BLEND);
		3052	}
		3053	}
		3054	#if 0
		3055	// draw borders, for debugging
		3056	glPushMatrix ();
		3057	glColor4f (1., 1., 0., 1.);
		3058	glTranslatef (.5, .5, 0.);
		3059	glBegin (GL_LINE_LOOP);
		3060	glVertex2f (0 , 0);
		3061	glVertex2f (w - 1, 0);
		3062	glVertex2f (w - 1, h - 1);
		3063	glVertex2f (0 , h - 1);
		3064	glEnd ();
		3065	glPopMatrix ();
		3066	#endif
		3067	PUSHMARK (SP);
		3068	XPUSHs (self);
		3069	PUTBACK;
		3070	call_method ("_draw", G_VOID \| G_DISCARD);
		3071	SPAGAIN;
		3072
		3073	glPopMatrix ();
		3074
		3075	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		3076	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		3077	}
		3078

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.167 by root, Sat Dec 9 02:21:25 2006 UTC vs. Revision 1.262 by root, Wed Jul 16 20:12:27 2008 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.167 by root, Sat Dec 9 02:21:25 2006 UTC vs.
Revision 1.262 by root, Wed Jul 16 20:12:27 2008 UTC