[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 1.253 by root, Fri Dec 28 20:59:14 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define WIN32_LEAN_AND_MEAN	2	# define WIN32_LEAN_AND_MEAN
3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
4	# include <malloc.h>	4	# include <malloc.h>
5	# include <windows.h>	5	# include <windows.h>
6	# include <wininet.h>	6	# 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	#if !(defined (PANGO_VERSION_CHECK) && PANGO_VERSION_CHECK (1, 15, 2))
		52	# define pango_layout_get_line_readonly pango_layout_get_line_readonly
		53	# define pango_layout_get_lines_readonly pango_layout_get_lines_readonly
		54	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line_readonly
		55	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run_readonly
		56	#endif
36		57
37	#ifndef _WIN32	58	#ifndef _WIN32
38	# include <sys/types.h>	59	# include <sys/types.h>
39	# include <sys/socket.h>	60	# include <sys/socket.h>
40	# include <netinet/in.h>	61	# include <netinet/in.h>
…		…
49	#define MAP_EXTEND_X 32	70	#define MAP_EXTEND_X 32
50	#define MAP_EXTEND_Y 512	71	#define MAP_EXTEND_Y 512
51		72
52	#define MIN_FONT_HEIGHT 10	73	#define MIN_FONT_HEIGHT 10
53		74
		75	/* mask out modifiers we are not interested in */
		76	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
		77
54	#if 0	78	#if 0
55	# define PARACHUTE SDL_INIT_NOPARACHUTE	79	# define PARACHUTE SDL_INIT_NOPARACHUTE
56	#else	80	#else
57	# define PARACHUTE 0	81	# define PARACHUTE 0
58	#endif	82	#endif
59		83
		84	static AV *texture_av;
		85
60	static struct	86	static struct
61	{	87	{
62	#define GL_FUNC(ptr,name) ptr name;	88	#define GL_FUNC(ptr,name) ptr name;
63	#include "glfunc.h"	89	#include "glfunc.h"
64	#undef GL_FUNC	90	#undef GL_FUNC
65	} gl;	91	} gl;
66		92
		93	static void
67	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	94	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
68	{	95	{
69	if (gl.BlendFuncSeparate)	96	if (gl.BlendFuncSeparate)
70	gl.BlendFuncSeparate (sa, da, saa, daa);	97	gl.BlendFuncSeparate (sa, da, saa, daa);
71	else if (gl.BlendFuncSeparateEXT)	98	else if (gl.BlendFuncSeparateEXT)
72	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	99	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
73	else	100	else
74	glBlendFunc (sa, da);	101	glBlendFunc (sa, da);
75	}	102	}
76		103
		104	static GLuint
		105	gen_texture ()
		106	{
		107	GLuint name;
		108
		109	if (AvFILL (texture_av) >= 0)
		110	name = (GLuint)(size_t)av_pop (texture_av);
		111	else
		112	glGenTextures (1, &name);
		113
		114	return name;
		115	}
		116
		117	static void
		118	del_texture (GLuint name)
		119	{
		120	/* make a half-assed attempt at returning the memory used by the texture */
		121	/* textures are frequently being reused by cfplus anyway */
		122	/glBindTexture (GL_TEXTURE_2D, name);/
		123	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		124	av_push (texture_av, (SV *)(size_t)name);
		125	glDeleteTextures (1, &name);
		126	}
		127
77	#include "texcache.c"	128	#include "texcache.c"
		129	#include "rendercache.c"
78		130
79	#include "pango-font.c"	131	#include "pango-font.c"
80	#include "pango-fontmap.c"	132	#include "pango-fontmap.c"
81	#include "pango-render.c"	133	#include "pango-render.c"
82		134
		135	typedef IV DC__Channel;
		136	typedef SDL_RWops *DC__RW;
83	typedef Mix_Chunk *CFPlus__MixChunk;	137	typedef Mix_Chunk *DC__MixChunk;
84	typedef Mix_Music *CFPlus__MixMusic;	138	typedef Mix_Music *DC__MixMusic;
85		139
86	typedef PangoFontDescription *CFPlus__Font;	140	typedef PangoFontDescription *DC__Font;
87		141
88	static int	142	static int
89	shape_attr_p (PangoLayoutRun *run)	143	shape_attr_p (PangoLayoutRun *run)
90	{	144	{
91	GSList *attrs = run->item->analysis.extra_attrs;	145	GSList *attrs = run->item->analysis.extra_attrs;
…		…
105		159
106	typedef struct cf_layout {	160	typedef struct cf_layout {
107	PangoLayout *pl;	161	PangoLayout *pl;
108	float r, g, b, a; // default color for rgba mode	162	float r, g, b, a; // default color for rgba mode
109	int base_height;	163	int base_height;
110	CFPlus__Font font;	164	DC__Font font;
		165	rc_t *rc;
111	} *CFPlus__Layout;	166	} *DC__Layout;
112		167
113	static CFPlus__Font default_font;	168	static DC__Font default_font;
114	static PangoContext *opengl_context;	169	static PangoContext *opengl_context;
115	static PangoFontMap *opengl_fontmap;	170	static PangoFontMap *opengl_fontmap;
116		171
117	static void	172	static void
118	substitute_func (FcPattern *pattern, gpointer data)	173	substitute_func (FcPattern *pattern, gpointer data)
…		…
123	#endif	178	#endif
124	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	179	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
125	}	180	}
126		181
127	static void	182	static void
128	layout_update_font (CFPlus__Layout self)	183	layout_update_font (DC__Layout self)
129	{	184	{
130	/* use a random scale factor to account for unknown descenders, 0.8 works	185	/* use a random scale factor to account for unknown descenders, 0.8 works
131	* reasonably well with bitstream vera	186	* reasonably well with bitstream vera
132	*/	187	*/
133	PangoFontDescription *font = self->font ? self->font : default_font;	188	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
137		192
138	pango_layout_set_font_description (self->pl, font);	193	pango_layout_set_font_description (self->pl, font);
139	}	194	}
140		195
141	static void	196	static void
142	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	197	layout_get_pixel_size (DC__Layout self, int w, int h)
143	{	198	{
144	PangoRectangle rect;	199	PangoRectangle rect;
145		200
146	// get_pixel_* wrongly rounds down	201	// get_pixel_* wrongly rounds down
147	pango_layout_get_extents (self->pl, 0, &rect);	202	pango_layout_get_extents (self->pl, 0, &rect);
…		…
154		209
155	*w = rect.width;	210	*w = rect.width;
156	*h = rect.height;	211	*h = rect.height;
157	}	212	}
158		213
		214	typedef uint16_t tileid;
159	typedef uint16_t mapface;	215	typedef uint16_t faceid;
160		216
161	typedef struct {	217	typedef struct {
162	GLint name;	218	GLuint name;
163	int w, h;	219	int w, h;
164	float s, t;	220	float s, t;
165	uint8_t r, g, b, a;	221	uint8_t r, g, b, a;
		222	tileid smoothtile;
		223	uint8_t smoothlevel;
166	} maptex;	224	} maptex;
167		225
168	typedef struct {	226	typedef struct {
169	uint32_t player;	227	uint32_t player;
170	mapface face[3];	228	tileid tile[3];
171	uint16_t darkness;	229	uint16_t darkness;
172	uint8_t stat_width, stat_hp, flags;	230	uint8_t stat_width, stat_hp, flags, smoothmax;
173	} mapcell;	231	} mapcell;
174		232
175	typedef struct {	233	typedef struct {
176	int32_t c0, c1;	234	int32_t c0, c1;
177	mapcell *col;	235	mapcell *col;
178	} maprow;	236	} maprow;
179		237
180	typedef struct map {	238	typedef struct map {
181	int x, y, w, h;	239	int x, y, w, h;
182	int ox, oy; /* offset to virtual global coordinate system */	240	int ox, oy; /* offset to virtual global coordinate system */
183	int faces;	241	int faces; tileid *face2tile; // [faceid]
184	mapface *face;	242	int texs; maptex *tex; // [tileid]
185
186	int texs;
187	maptex *tex;
188		243
189	int32_t rows;	244	int32_t rows;
190	maprow *row;	245	maprow *row;
191	} *CFPlus__Map;	246	} *DC__Map;
192		247
193	static char *	248	static char *
194	prepend (char *ptr, int sze, int inc)	249	prepend (char *ptr, int sze, int inc)
195	{	250	{
196	char *p;	251	char *p;
…		…
213	}	268	}
214		269
215	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	270	#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))	271	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
217		272
		273	static void
		274	need_facenum (struct map *self, faceid face)
		275	{
		276	while (self->faces <= face)
		277	{
		278	Append (tileid, self->face2tile, self->faces, self->faces);
		279	self->faces *= 2;
		280	}
		281	}
		282
		283	static void
		284	need_texid (struct map *self, int texid)
		285	{
		286	while (self->texs <= texid)
		287	{
		288	Append (maptex, self->tex, self->texs, self->texs);
		289	self->texs *= 2;
		290	}
		291	}
		292
218	static maprow *	293	static maprow *
219	map_get_row (CFPlus__Map self, int y)	294	map_get_row (DC__Map self, int y)
220	{	295	{
221	if (0 > y)	296	if (0 > y)
222	{	297	{
223	int extend = - y + MAP_EXTEND_Y;	298	int extend = - y + MAP_EXTEND_Y;
224	Prepend (maprow, self->row, self->rows, extend);	299	Prepend (maprow, self->row, self->rows, extend);
…		…
262		337
263	return row->col + (x - row->c0);	338	return row->col + (x - row->c0);
264	}	339	}
265		340
266	static mapcell *	341	static mapcell *
267	map_get_cell (CFPlus__Map self, int x, int y)	342	map_get_cell (DC__Map self, int x, int y)
268	{	343	{
269	return row_get_cell (map_get_row (self, y), x);	344	return row_get_cell (map_get_row (self, y), x);
270	}	345	}
271		346
272	static void	347	static void
273	map_clear (CFPlus__Map self)	348	map_clear (DC__Map self)
274	{	349	{
275	int r;	350	int r;
276		351
277	for (r = 0; r < self->rows; r++)	352	for (r = 0; r < self->rows; r++)
278	Safefree (self->row[r].col);	353	Safefree (self->row[r].col);
…		…
286	self->row = 0;	361	self->row = 0;
287	self->rows = 0;	362	self->rows = 0;
288	}	363	}
289		364
290	static void	365	static void
291	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	366	map_blank (DC__Map self, int x0, int y0, int w, int h)
292	{	367	{
293	int x, y;	368	int x, y;
294	maprow *row;	369	maprow *row;
295	mapcell *cell;	370	mapcell *cell;
296		371
…		…
316	cell->player = 0;	391	cell->player = 0;
317	}	392	}
318	}	393	}
319	}	394	}
320		395
		396	typedef struct {
		397	tileid tile;
		398	uint8_t x, y, level;
		399	} smooth_key;
		400
		401	static void
		402	smooth_or_bits (HV hv, smooth_key key, IV bits)
		403	{
		404	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		405
		406	if (SvIOK (*sv))
		407	SvIV_set (sv, SvIVX (sv) \| bits);
		408	else
		409	sv_setiv (*sv, bits);
		410	}
		411
321	static void	412	static void
322	music_finished (void)	413	music_finished (void)
323	{	414	{
324	SDL_UserEvent ev;	415	SDL_UserEvent ev;
325		416
…		…
359	n \|= n >> 16;	450	n \|= n >> 16;
360		451
361	return n + 1;	452	return n + 1;
362	}	453	}
363		454
		455	static unsigned int
		456	popcount (unsigned int n)
		457	{
		458	n -= (n >> 1) & 0x55555555U;
		459	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		460	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		461	n *= 0x01010101U;
		462
		463	return n >> 24;
		464	}
		465
364	/* SDL should provide this, really. */	466	/* SDL should provide this, really. */
365	#define SDLK_MODIFIER_MIN 300	467	#define SDLK_MODIFIER_MIN 300
366	#define SDLK_MODIFIER_MAX 314	468	#define SDLK_MODIFIER_MAX 314
367		469
368	MODULE = CFPlus PACKAGE = CFPlus	470	/******************************************************************************/
		471
		472	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		473	static GV *hover_gv;
		474
		475	static int
		476	within_widget (SV *widget, NV x, NV y)
		477	{
		478	HV *self;
		479	SV **svp;
		480	NV wx, ww, wy, wh;
		481
		482	if (!SvROK (widget))
		483	return 0;
		484
		485	self = (HV *)SvRV (widget);
		486
		487	if (SvTYPE (self) != SVt_PVHV)
		488	return 0;
		489
		490	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		491	if (y < wy)
		492	return 0;
		493
		494	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		495	if (y >= wy + wh)
		496	return 0;
		497
		498	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		499	if (x < wx)
		500	return 0;
		501
		502	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		503	if (x >= wx + ww)
		504	return 0;
		505
		506	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		507	if (!svp \|\| !SvTRUE (*svp))
		508	return 0;
		509
		510	return 1;
		511	}
		512
		513	MODULE = Deliantra::Client PACKAGE = DC
369		514
370	PROTOTYPES: ENABLE	515	PROTOTYPES: ENABLE
371		516
372	BOOT:	517	BOOT:
373	{	518	{
374	HV *stash = gv_stashpv ("CFPlus", 1);	519	HV *stash = gv_stashpv ("DC", 1);
375	static const struct {	520	static const struct {
376	const char *name;	521	const char *name;
377	IV iv;	522	IV iv;
378	} *civ, const_iv[] = {	523	} *civ, const_iv[] = {
379	# define const_iv(name) { # name, (IV)name }	524	# define const_iv(name) { # name, (IV)name }
…		…
401		546
402	const_iv (SDL_APPINPUTFOCUS),	547	const_iv (SDL_APPINPUTFOCUS),
403	const_iv (SDL_APPMOUSEFOCUS),	548	const_iv (SDL_APPMOUSEFOCUS),
404	const_iv (SDL_APPACTIVE),	549	const_iv (SDL_APPACTIVE),
405		550
		551	const_iv (SDLK_FIRST),
		552	const_iv (SDLK_LAST),
406	const_iv (SDLK_KP0),	553	const_iv (SDLK_KP0),
407	const_iv (SDLK_KP1),	554	const_iv (SDLK_KP1),
408	const_iv (SDLK_KP2),	555	const_iv (SDLK_KP2),
409	const_iv (SDLK_KP3),	556	const_iv (SDLK_KP3),
410	const_iv (SDLK_KP4),	557	const_iv (SDLK_KP4),
…		…
482	const_iv (KMOD_LMETA),	629	const_iv (KMOD_LMETA),
483	const_iv (KMOD_RMETA),	630	const_iv (KMOD_RMETA),
484	const_iv (KMOD_NUM),	631	const_iv (KMOD_NUM),
485	const_iv (KMOD_CAPS),	632	const_iv (KMOD_CAPS),
486	const_iv (KMOD_MODE),	633	const_iv (KMOD_MODE),
		634
		635	const_iv (MIX_DEFAULT_FORMAT),
487	# undef const_iv	636	# undef const_iv
488	};	637	};
489		638
490	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	639	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
491	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	640	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
492		641
493	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	642	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
494	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	643	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
495	}	644	}
496		645
		646	void
		647	weaken (SV *rv)
		648	PROTOTYPE: $
		649	CODE:
		650	sv_rvweaken (rv);
		651
497	int	652	int
498	in_destruct ()	653	in_destruct ()
499	CODE:	654	CODE:
500	RETVAL = PL_main_cv == Nullcv;	655	RETVAL = PL_main_cv == Nullcv;
501	OUTPUT:	656	OUTPUT:
…		…
503		658
504	NV floor (NV x)	659	NV floor (NV x)
505		660
506	NV ceil (NV x)	661	NV ceil (NV x)
507		662
		663	IV minpot (UV n)
		664
		665	IV popcount (UV n)
		666
508	void	667	void
509	pango_init ()	668	pango_init ()
510	CODE:	669	CODE:
511	{	670	{
512	opengl_fontmap = pango_opengl_font_map_new ();	671	opengl_fontmap = pango_opengl_font_map_new ();
513	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	672	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);	673	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		674	#if defined (PANGO_VERSION_CHECK) && PANGO_VERSION_CHECK (1, 15, 2)
		675	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		676	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		677	#endif
515	}	678	}
		679
		680	char *
		681	SDL_GetError ()
516		682
517	int	683	int
518	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	684	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
519		685
520	void	686	void
521	SDL_Quit ()	687	SDL_Quit ()
522		688
523	void	689	void
524	SDL_ListModes ()	690	SDL_ListModes (int rgb, int alpha)
525	PPCODE:	691	PPCODE:
526	{	692	{
527	SDL_Rect **m;	693	SDL_Rect **m;
528		694
529	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	695	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
530	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	696	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
531	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	697	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
532	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	698	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
533		699
534	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	700	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
535	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	701	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
536		702
537	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	703	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
538	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	704	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
539	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	705	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
540	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	706	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
541		707
542	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	708	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
543	#if SDL_VERSION_ATLEAST(1,2,10)	709	#if SDL_VERSION_ATLEAST(1,2,10)
544	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	710	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
545	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	711	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
546	#endif	712	#endif
547		713
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);	714	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
552		715
553	if (m && m != (SDL_Rect **)-1)	716	if (m && m != (SDL_Rect **)-1)
554	while (*m)	717	while (*m)
555	{	718	{
		719	if ((m)->w >= 800 && (m)->h >= 480)
		720	{
556	AV *av = newAV ();	721	AV *av = newAV ();
557	av_push (av, newSViv ((*m)->w));	722	av_push (av, newSViv ((*m)->w));
558	av_push (av, newSViv ((*m)->h));	723	av_push (av, newSViv ((*m)->h));
		724	av_push (av, newSViv (rgb));
		725	av_push (av, newSViv (alpha));
559	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	726	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		727	}
560		728
561	++m;	729	++m;
562	}	730	}
563	}	731	}
564		732
565	char *
566	SDL_GetError ()
567
568	int	733	int
569	SDL_SetVideoMode (int w, int h, int fullscreen)	734	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
570	CODE:	735	CODE:
		736	{
		737	SDL_EnableUNICODE (1);
		738	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		739
		740	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		741	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		742	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		743	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		744
571	RETVAL = !!SDL_SetVideoMode (	745	RETVAL = !!SDL_SetVideoMode (
572	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	746	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
573	);	747	);
		748
574	if (RETVAL)	749	if (RETVAL)
575	{	750	{
576	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	751	av_clear (texture_av);
		752
		753	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
577	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	754	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
578	# include "glfunc.h"	755	#include "glfunc.h"
579	# undef GL_FUNC	756	#undef GL_FUNC
580	}	757	}
		758	}
581	OUTPUT:	759	OUTPUT:
582	RETVAL	760	RETVAL
583		761
584	void	762	void
585	SDL_GL_SwapBuffers ()	763	SDL_GL_SwapBuffers ()
586		764
587	char *	765	char *
588	SDL_GetKeyName (int sym)	766	SDL_GetKeyName (int sym)
589		767
		768	int
		769	SDL_GetAppState ()
		770
590	void	771	void
591	SDL_PollEvent ()	772	poll_events ()
592	PPCODE:	773	PPCODE:
593	{	774	{
594	SDL_Event ev;	775	SDL_Event ev;
595		776
596	while (SDL_PollEvent (&ev))	777	SDL_PumpEvents ();
		778	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
597	{	779	{
598	HV *hv = newHV ();	780	HV *hv = newHV ();
599	hv_store (hv, "type", 4, newSViv (ev.type), 0);	781	hv_store (hv, "type", 4, newSViv (ev.type), 0);
600		782
601	switch (ev.type)	783	switch (ev.type)
602	{	784	{
603	case SDL_KEYDOWN:	785	case SDL_KEYDOWN:
604	case SDL_KEYUP:	786	case SDL_KEYUP:
605	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	787	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
606	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	788	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
607	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	789	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 */	790	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);	791	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
610	break;	792	break;
611		793
612	case SDL_ACTIVEEVENT:	794	case SDL_ACTIVEEVENT:
613	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	795	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
614	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	796	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
615	break;	797	break;
616		798
617	case SDL_MOUSEMOTION:	799	case SDL_MOUSEMOTION:
		800	{
		801	int state = ev.motion.state;
		802	int x = ev.motion.x;
		803	int y = ev.motion.y;
		804	int xrel = ev.motion.xrel;
		805	int yrel = ev.motion.yrel;
		806
		807	/* do simplistic event compression */
		808	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		809	&& state == ev.motion.state)
		810	{
		811	xrel += ev.motion.xrel;
		812	yrel += ev.motion.yrel;
		813	x = ev.motion.x;
		814	y = ev.motion.y;
		815	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		816	}
		817
618	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	818	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
619
620	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	819	hv_store (hv, "state", 5, newSViv (state), 0);
621	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	820	hv_store (hv, "x", 1, newSViv (x), 0);
622	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	821	hv_store (hv, "y", 1, newSViv (y), 0);
623	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	822	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
624	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	823	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		824	}
625	break;	825	break;
626		826
627	case SDL_MOUSEBUTTONDOWN:	827	case SDL_MOUSEBUTTONDOWN:
628	case SDL_MOUSEBUTTONUP:	828	case SDL_MOUSEBUTTONUP:
629	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	829	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
630		830
631	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	831	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
632	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	832	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
633	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	833	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
634	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	834	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
639	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	839	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
640	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	840	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
641	break;	841	break;
642	}	842	}
643		843
644	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	844	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
645	}	845	}
646	}	846	}
647		847
648	int	848	int
649	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	849	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
650	POSTCALL:	850	POSTCALL:
651	Mix_HookMusicFinished (music_finished);	851	Mix_HookMusicFinished (music_finished);
652	Mix_ChannelFinished (channel_finished);	852	Mix_ChannelFinished (channel_finished);
653		853
654	void	854	void
		855	Mix_QuerySpec ()
		856	PPCODE:
		857	{
		858	int freq, channels;
		859	Uint16 format;
		860
		861	if (Mix_QuerySpec (&freq, &format, &channels))
		862	{
		863	EXTEND (SP, 3);
		864	PUSHs (sv_2mortal (newSViv (freq)));
		865	PUSHs (sv_2mortal (newSViv (format)));
		866	PUSHs (sv_2mortal (newSViv (channels)));
		867	}
		868	}
		869
		870	void
655	Mix_CloseAudio ()	871	Mix_CloseAudio ()
656		872
657	int	873	int
658	Mix_AllocateChannels (int numchans = -1)	874	Mix_AllocateChannels (int numchans = -1)
659		875
		876	const char *
		877	Mix_GetError ()
		878
660	void	879	void
661	lowdelay (int fd, int val = 1)	880	lowdelay (int fd, int val = 1)
662	CODE:	881	CODE:
663	#ifndef _WIN32
664	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	882	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
665	#endif
666		883
667	void	884	void
668	win32_proxy_info ()	885	win32_proxy_info ()
669	PPCODE:	886	PPCODE:
670	{	887	{
…		…
707	STRLEN image_len;	924	STRLEN image_len;
708	char image = (char )SvPVbyte (image_, image_len);	925	char image = (char )SvPVbyte (image_, image_len);
709	SDL_Surface surface, surface2;	926	SDL_Surface surface, surface2;
710	SDL_PixelFormat fmt;	927	SDL_PixelFormat fmt;
711	SDL_RWops *rw = ix	928	SDL_RWops *rw = ix
712	? SDL_RWFromFile (image, "r")	929	? SDL_RWFromFile (image, "rb")
713	: SDL_RWFromConstMem (image, image_len);	930	: SDL_RWFromConstMem (image, image_len);
714		931
715	if (!rw)	932	if (!rw)
716	croak ("load_image: %s", SDL_GetError ());	933	croak ("load_image: %s", SDL_GetError ());
717		934
…		…
790	void	1007	void
791	error (char *message)	1008	error (char *message)
792	CODE:	1009	CODE:
793	fprintf (stderr, "ERROR: %s\n", message);	1010	fprintf (stderr, "ERROR: %s\n", message);
794	#ifdef _WIN32	1011	#ifdef _WIN32
795	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1012	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
796	#endif	1013	#endif
797		1014
798	void	1015	void
799	fatal (char *message)	1016	fatal (char *message)
800	CODE:	1017	CODE:
801	fprintf (stderr, "FATAL: %s\n", message);	1018	fprintf (stderr, "FATAL: %s\n", message);
802	#ifdef _WIN32	1019	#ifdef _WIN32
803	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1020	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
804	#endif	1021	#endif
805	_exit (1);	1022	_exit (1);
806		1023
807	void	1024	void
808	_exit (int retval = 0)	1025	_exit (int retval = 0)
…		…
811	ExitThread (retval); // unclean, please beam me up	1028	ExitThread (retval); // unclean, please beam me up
812	#else	1029	#else
813	_exit (retval);	1030	_exit (retval);
814	#endif	1031	#endif
815		1032
816	MODULE = CFPlus PACKAGE = CFPlus::Font	1033	void
		1034	debug ()
		1035	CODE:
		1036	{
		1037	#if DEBUG
		1038	VALGRIND_DO_LEAK_CHECK;
		1039	#endif
		1040	}
817		1041
818	CFPlus::Font	1042	MODULE = Deliantra::Client PACKAGE = DC::Font
		1043
		1044	PROTOTYPES: DISABLE
		1045
		1046	DC::Font
819	new_from_file (SV class, char path, int id = 0)	1047	new_from_file (SV class, char path, int id = 0)
820	CODE:	1048	CODE:
821	{	1049	{
822	int count;	1050	int count;
823	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1051	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
826	}	1054	}
827	OUTPUT:	1055	OUTPUT:
828	RETVAL	1056	RETVAL
829		1057
830	void	1058	void
831	DESTROY (CFPlus::Font self)	1059	DESTROY (DC::Font self)
832	CODE:	1060	CODE:
833	pango_font_description_free (self);	1061	pango_font_description_free (self);
834		1062
835	void	1063	void
836	make_default (CFPlus::Font self)	1064	make_default (DC::Font self)
		1065	PROTOTYPE: $
837	CODE:	1066	CODE:
838	default_font = self;	1067	default_font = self;
839		1068
840	MODULE = CFPlus PACKAGE = CFPlus::Layout	1069	MODULE = Deliantra::Client PACKAGE = DC::Layout
841		1070
		1071	PROTOTYPES: DISABLE
		1072
842	void	1073	void
843	reset_glyph_cache ()	1074	glyph_cache_backup ()
		1075	PROTOTYPE:
844	CODE:	1076	CODE:
		1077	tc_backup ();
		1078
		1079	void
		1080	glyph_cache_restore ()
		1081	PROTOTYPE:
		1082	CODE:
845	tc_clear ();	1083	tc_restore ();
846		1084
847	CFPlus::Layout	1085	DC::Layout
848	new (SV *class)	1086	new (SV *class)
849	CODE:	1087	CODE:
850	New (0, RETVAL, 1, struct cf_layout);	1088	New (0, RETVAL, 1, struct cf_layout);
851		1089
852	RETVAL->pl = pango_layout_new (opengl_context);	1090	RETVAL->pl = pango_layout_new (opengl_context);
…		…
854	RETVAL->g = 1.;	1092	RETVAL->g = 1.;
855	RETVAL->b = 1.;	1093	RETVAL->b = 1.;
856	RETVAL->a = 1.;	1094	RETVAL->a = 1.;
857	RETVAL->base_height = MIN_FONT_HEIGHT;	1095	RETVAL->base_height = MIN_FONT_HEIGHT;
858	RETVAL->font = 0;	1096	RETVAL->font = 0;
		1097	RETVAL->rc = rc_alloc ();
859		1098
860	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1099	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
861	layout_update_font (RETVAL);	1100	layout_update_font (RETVAL);
862	OUTPUT:	1101	OUTPUT:
863	RETVAL	1102	RETVAL
864		1103
865	void	1104	void
866	DESTROY (CFPlus::Layout self)	1105	DESTROY (DC::Layout self)
867	CODE:	1106	CODE:
868	g_object_unref (self->pl);	1107	g_object_unref (self->pl);
		1108	rc_free (self->rc);
869	Safefree (self);	1109	Safefree (self);
870		1110
871	void	1111	void
872	set_text (CFPlus::Layout self, SV *text_)	1112	set_text (DC::Layout self, SV *text_)
873	CODE:	1113	CODE:
874	{	1114	{
875	STRLEN textlen;	1115	STRLEN textlen;
876	char *text = SvPVutf8 (text_, textlen);	1116	char *text = SvPVutf8 (text_, textlen);
877		1117
878	pango_layout_set_text (self->pl, text, textlen);	1118	pango_layout_set_text (self->pl, text, textlen);
879	}	1119	}
880		1120
881	void	1121	void
882	set_markup (CFPlus::Layout self, SV *text_)	1122	set_markup (DC::Layout self, SV *text_)
883	CODE:	1123	CODE:
884	{	1124	{
885	STRLEN textlen;	1125	STRLEN textlen;
886	char *text = SvPVutf8 (text_, textlen);	1126	char *text = SvPVutf8 (text_, textlen);
887		1127
888	pango_layout_set_markup (self->pl, text, textlen);	1128	pango_layout_set_markup (self->pl, text, textlen);
889	}	1129	}
890		1130
891	void	1131	void
892	set_shapes (CFPlus::Layout self, ...)	1132	set_shapes (DC::Layout self, ...)
893	CODE:	1133	CODE:
894	{	1134	{
895	PangoAttrList *attrs = 0;	1135	PangoAttrList *attrs = 0;
896	const char *text = pango_layout_get_text (self->pl);	1136	const char *text = pango_layout_get_text (self->pl);
897	const char *pos = text;	1137	const char *pos = text;
…		…
932	if (attrs)	1172	if (attrs)
933	pango_layout_set_attributes (self->pl, attrs);	1173	pango_layout_set_attributes (self->pl, attrs);
934	}	1174	}
935		1175
936	void	1176	void
937	get_shapes (CFPlus::Layout self)	1177	get_shapes (DC::Layout self)
938	PPCODE:	1178	PPCODE:
939	{	1179	{
940	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1180	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
941		1181
942	do	1182	do
943	{	1183	{
944	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1184	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
945		1185
946	if (run && shape_attr_p (run))	1186	if (run && shape_attr_p (run))
947	{	1187	{
948	PangoRectangle extents;	1188	PangoRectangle extents;
949	pango_layout_iter_get_run_extents (iter, 0, &extents);	1189	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
957		1197
958	pango_layout_iter_free (iter);	1198	pango_layout_iter_free (iter);
959	}	1199	}
960		1200
961	int	1201	int
962	has_wrapped (CFPlus::Layout self)	1202	has_wrapped (DC::Layout self)
963	CODE:	1203	CODE:
964	{	1204	{
965	int lines = 1;	1205	int lines = 1;
966	const char *text = pango_layout_get_text (self->pl);	1206	const char *text = pango_layout_get_text (self->pl);
967		1207
…		…
972	}	1212	}
973	OUTPUT:	1213	OUTPUT:
974	RETVAL	1214	RETVAL
975		1215
976	SV *	1216	SV *
977	get_text (CFPlus::Layout self)	1217	get_text (DC::Layout self)
978	CODE:	1218	CODE:
979	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1219	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
980	sv_utf8_decode (RETVAL);	1220	sv_utf8_decode (RETVAL);
981	OUTPUT:	1221	OUTPUT:
982	RETVAL	1222	RETVAL
983		1223
984	void	1224	void
985	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1225	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
986	CODE:	1226	CODE:
987	self->r = r;	1227	self->r = r;
988	self->g = g;	1228	self->g = g;
989	self->b = b;	1229	self->b = b;
990	self->a = a;	1230	self->a = a;
991		1231
992	void	1232	void
993	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1233	set_font (DC::Layout self, DC::Font font = 0)
994	CODE:	1234	CODE:
995	if (self->font != font)	1235	if (self->font != font)
996	{	1236	{
997	self->font = font;	1237	self->font = font;
998	layout_update_font (self);	1238	layout_update_font (self);
999	}	1239	}
1000		1240
1001	void	1241	void
1002	set_height (CFPlus::Layout self, int base_height)	1242	set_height (DC::Layout self, int base_height)
1003	CODE:	1243	CODE:
1004	if (self->base_height != base_height)	1244	if (self->base_height != base_height)
1005	{	1245	{
1006	self->base_height = base_height;	1246	self->base_height = base_height;
1007	layout_update_font (self);	1247	layout_update_font (self);
1008	}	1248	}
1009		1249
1010	void	1250	void
1011	set_width (CFPlus::Layout self, int max_width = -1)	1251	set_width (DC::Layout self, int max_width = -1)
1012	CODE:	1252	CODE:
1013	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1253	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1014		1254
1015	void	1255	void
1016	set_indent (CFPlus::Layout self, int indent)	1256	set_indent (DC::Layout self, int indent)
1017	CODE:	1257	CODE:
1018	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1258	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1019		1259
1020	void	1260	void
1021	set_spacing (CFPlus::Layout self, int spacing)	1261	set_spacing (DC::Layout self, int spacing)
1022	CODE:	1262	CODE:
1023	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1263	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1024		1264
1025	void	1265	void
1026	set_ellipsise (CFPlus::Layout self, int ellipsise)	1266	set_ellipsise (DC::Layout self, int ellipsise)
1027	CODE:	1267	CODE:
1028	pango_layout_set_ellipsize (self->pl,	1268	pango_layout_set_ellipsize (self->pl,
1029	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1269	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1030	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1270	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1031	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1271	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1032	: PANGO_ELLIPSIZE_NONE	1272	: PANGO_ELLIPSIZE_NONE
1033	);	1273	);
1034		1274
1035	void	1275	void
1036	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1276	set_single_paragraph_mode (DC::Layout self, int spm)
1037	CODE:	1277	CODE:
1038	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1278	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1039		1279
1040	void	1280	void
1041	size (CFPlus::Layout self)	1281	size (DC::Layout self)
1042	PPCODE:	1282	PPCODE:
1043	{	1283	{
1044	int w, h;	1284	int w, h;
1045		1285
1046	layout_get_pixel_size (self, &w, &h);	1286	layout_get_pixel_size (self, &w, &h);
…		…
1049	PUSHs (sv_2mortal (newSViv (w)));	1289	PUSHs (sv_2mortal (newSViv (w)));
1050	PUSHs (sv_2mortal (newSViv (h)));	1290	PUSHs (sv_2mortal (newSViv (h)));
1051	}	1291	}
1052		1292
1053	int	1293	int
1054	descent (CFPlus::Layout self)	1294	descent (DC::Layout self)
1055	CODE:	1295	CODE:
1056	{	1296	{
1057	PangoRectangle rect;	1297	PangoRectangle rect;
1058	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1298	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1059	pango_layout_line_get_pixel_extents (line, 0, &rect);	1299	pango_layout_line_get_pixel_extents (line, 0, &rect);
1060	RETVAL = PANGO_DESCENT (rect);	1300	RETVAL = PANGO_DESCENT (rect);
1061	}	1301	}
1062	OUTPUT:	1302	OUTPUT:
1063	RETVAL	1303	RETVAL
1064		1304
1065	int	1305	int
1066	xy_to_index (CFPlus::Layout self, int x, int y)	1306	xy_to_index (DC::Layout self, int x, int y)
1067	CODE:	1307	CODE:
1068	{	1308	{
1069	int index, trailing;	1309	int index, trailing;
1070	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1310	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1071	RETVAL = index + trailing;	1311	RETVAL = index + trailing;
1072	}	1312	}
1073	OUTPUT:	1313	OUTPUT:
1074	RETVAL	1314	RETVAL
1075		1315
1076	void	1316	void
1077	cursor_pos (CFPlus::Layout self, int index)	1317	cursor_pos (DC::Layout self, int index)
1078	PPCODE:	1318	PPCODE:
1079	{	1319	{
1080	PangoRectangle strong_pos;	1320	PangoRectangle pos;
1081	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1321	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1082		1322
1083	EXTEND (SP, 3);	1323	EXTEND (SP, 3);
1084	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1324	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1085	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1325	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1086	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1326	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1087	}	1327	}
1088		1328
1089	void	1329	void
1090	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1330	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1091	PPCODE:	1331	PPCODE:
1092	{	1332	{
1093	int line, x;	1333	int line, x;
1094		1334
1095	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1335	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1336	#if !(defined (PANGO_VERSION_CHECK) && PANGO_VERSION_CHECK (1, 17, 3))
1096	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1337	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1097		1338	--line;
		1339	#endif
1098	EXTEND (SP, 2);	1340	EXTEND (SP, 2);
1099	PUSHs (sv_2mortal (newSViv (line - 1)));	1341	PUSHs (sv_2mortal (newSViv (line)));
1100	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1342	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1101	}	1343	}
1102		1344
1103	void	1345	void
1104	line_x_to_index (CFPlus::Layout self, int line, int x)	1346	line_x_to_index (DC::Layout self, int line, int x)
1105	PPCODE:	1347	PPCODE:
1106	{	1348	{
1107	PangoLayoutLine *lp;	1349	PangoLayoutLine *lp;
1108	int index, trailing;	1350	int index, trailing;
1109		1351
1110	if (line < 0)	1352	if (line < 0)
1111	XSRETURN_EMPTY;	1353	XSRETURN_EMPTY;
1112		1354
1113	if (!(lp = pango_layout_get_line (self->pl, line)))	1355	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1114	XSRETURN_EMPTY; /* do better */	1356	XSRETURN_EMPTY; /* do better */
1115		1357
1116	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1358	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1117		1359
1118	EXTEND (SP, 2);	1360	EXTEND (SP, 2);
…		…
1124	PUSHs (sv_2mortal (newSViv (trailing)));	1366	PUSHs (sv_2mortal (newSViv (trailing)));
1125	}	1367	}
1126	}	1368	}
1127		1369
1128	void	1370	void
1129	render (CFPlus::Layout self, float x, float y, int flags = 0)	1371	render (DC::Layout self, float x, float y, int flags = 0)
1130	PPCODE:	1372	CODE:
		1373	rc_clear (self->rc);
1131	pango_opengl_render_layout_subpixel (	1374	pango_opengl_render_layout_subpixel (
1132	self->pl,	1375	self->pl,
		1376	self->rc,
1133	x * PANGO_SCALE, y * PANGO_SCALE,	1377	x * PANGO_SCALE, y * PANGO_SCALE,
1134	self->r, self->g, self->b, self->a,	1378	self->r, self->g, self->b, self->a,
1135	flags	1379	flags
1136	);	1380	);
		1381	// we assume that context_change actually clears/frees stuff
		1382	// and does not do any recomputation...
		1383	pango_layout_context_changed (self->pl);
1137		1384
1138	MODULE = CFPlus PACKAGE = CFPlus::Texture
1139
1140	void	1385	void
1141	pad2pot (SV data_, SV w_, SV *h_)	1386	draw (DC::Layout self)
1142	CODE:	1387	CODE:
1143	{	1388	{
1144	int ow = SvIV (w_);	1389	glEnable (GL_TEXTURE_2D);
1145	int oh = SvIV (h_);	1390	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1391	glEnable (GL_BLEND);
		1392	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1393	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1394	glEnable (GL_ALPHA_TEST);
		1395	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1146		1396
1147	if (ow && oh)	1397	rc_draw (self->rc);
		1398
		1399	glDisable (GL_ALPHA_TEST);
		1400	glDisable (GL_BLEND);
		1401	glDisable (GL_TEXTURE_2D);
		1402	}
		1403
		1404	MODULE = Deliantra::Client PACKAGE = DC::Texture
		1405
		1406	PROTOTYPES: ENABLE
		1407
		1408	void
		1409	pad (SV *data_, int ow, int oh, int nw, int nh)
		1410	CODE:
		1411	{
		1412	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1148	{	1413	{
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;	1414	STRLEN datalen;
1157	char *data = SvPVbyte (data_, datalen);	1415	char *data = SvPVbyte (data_, datalen);
1158	int bpp = datalen / (ow * oh);	1416	int bpp = datalen / (ow * oh);
1159	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1417	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1160		1418
1161	SvPOK_only (result_);	1419	SvPOK_only (result_);
1162	SvCUR_set (result_, nw * nh * bpp);	1420	SvCUR_set (result_, nw * nh * bpp);
1163		1421
1164	memset (SvPVX (result_), 0, nw * nh * bpp);	1422	memset (SvPVX (result_), 0, nw * nh * bpp);
1165	while (oh--)	1423	while (oh--)
1166	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1424	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1167		1425
1168	sv_setsv (data_, result_);	1426	sv_setsv (data_, result_);
1169	}
1170
1171	sv_setiv (w_, nw);
1172	sv_setiv (h_, nh);
1173	}
1174	}	1427	}
1175	}	1428	}
1176		1429
1177	void	1430	void
1178	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1431	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1184	{	1437	{
1185	HV hv = (HV )SvRV (self);	1438	HV hv = (HV )SvRV (self);
1186	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1439	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1187	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1440	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1188	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1441	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1442
		1443	if (name <= 0)
		1444	XSRETURN_EMPTY;
1189		1445
1190	if (items < 5)	1446	if (items < 5)
1191	{	1447	{
1192	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1448	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1193	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1449	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1221	glDisable (GL_ALPHA_TEST);	1477	glDisable (GL_ALPHA_TEST);
1222	glDisable (GL_BLEND);	1478	glDisable (GL_BLEND);
1223	}	1479	}
1224	}	1480	}
1225		1481
1226	MODULE = CFPlus PACKAGE = CFPlus::Map	1482	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1483	CODE:
		1484	{
		1485	GLint width;
		1486	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1487	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1488	RETVAL = width > 0;
		1489	}
		1490	OUTPUT:
		1491	RETVAL
1227		1492
1228	CFPlus::Map	1493	MODULE = Deliantra::Client PACKAGE = DC::Map
		1494
		1495	PROTOTYPES: DISABLE
		1496
		1497	DC::Map
1229	new (SV *class)	1498	new (SV *class)
1230	CODE:	1499	CODE:
1231	New (0, RETVAL, 1, struct map);	1500	New (0, RETVAL, 1, struct map);
1232	RETVAL->x = 0;	1501	RETVAL->x = 0;
1233	RETVAL->y = 0;	1502	RETVAL->y = 0;
1234	RETVAL->w = 0;	1503	RETVAL->w = 0;
1235	RETVAL->h = 0;	1504	RETVAL->h = 0;
1236	RETVAL->ox = 0;	1505	RETVAL->ox = 0;
1237	RETVAL->oy = 0;	1506	RETVAL->oy = 0;
1238	RETVAL->faces = 8192;	1507	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1239	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1508	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;	1509	RETVAL->rows = 0;
1243	RETVAL->row = 0;	1510	RETVAL->row = 0;
1244	OUTPUT:	1511	OUTPUT:
1245	RETVAL	1512	RETVAL
1246		1513
1247	void	1514	void
1248	DESTROY (CFPlus::Map self)	1515	DESTROY (DC::Map self)
1249	CODE:	1516	CODE:
1250	{	1517	{
1251	map_clear (self);	1518	map_clear (self);
1252	Safefree (self->face);	1519	Safefree (self->face2tile);
1253	Safefree (self->tex);	1520	Safefree (self->tex);
1254	Safefree (self);	1521	Safefree (self);
1255	}	1522	}
1256		1523
1257	void	1524	void
1258	resize (CFPlus::Map self, int map_width, int map_height)	1525	resize (DC::Map self, int map_width, int map_height)
1259	CODE:	1526	CODE:
1260	self->w = map_width;	1527	self->w = map_width;
1261	self->h = map_height;	1528	self->h = map_height;
1262		1529
1263	void	1530	void
1264	clear (CFPlus::Map self)	1531	clear (DC::Map self)
1265	CODE:	1532	CODE:
1266	map_clear (self);	1533	map_clear (self);
1267		1534
1268	void	1535	void
1269	set_face (CFPlus::Map self, int face, int texid)	1536	set_tileid (DC::Map self, int face, int tile)
1270	CODE:	1537	CODE:
1271	{	1538	{
1272	while (self->faces <= face)	1539	need_facenum (self, face); self->face2tile [face] = tile;
1273	{	1540	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	}	1541	}
1280		1542
1281	void	1543	void
		1544	set_smooth (DC::Map self, int face, int smooth, int level)
		1545	CODE:
		1546	{
		1547	tileid texid;
		1548	maptex *tex;
		1549
		1550	if (face < 0 \|\| face >= self->faces)
		1551	return;
		1552
		1553	if (smooth < 0 \|\| smooth >= self->faces)
		1554	return;
		1555
		1556	texid = self->face2tile [face];
		1557
		1558	if (!texid)
		1559	return;
		1560
		1561	tex = self->tex + texid;
		1562	tex->smoothtile = self->face2tile [smooth];
		1563	tex->smoothlevel = level;
		1564	}
		1565
		1566	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)	1567	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:	1568	CODE:
1284	{	1569	{
1285	while (self->texs <= texid)	1570	need_texid (self, texid);
1286	{
1287	Append (maptex, self->tex, self->texs, self->texs);
1288	self->texs *= 2;
1289	}
1290		1571
1291	{	1572	{
1292	maptex *tex = self->tex + texid;	1573	maptex *tex = self->tex + texid;
1293		1574
1294	tex->name = name;	1575	tex->name = name;
…		…
1311	// from transparent color bleeding and ugly wrapping effects.	1592	// from transparent color bleeding and ugly wrapping effects.
1312	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1593	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1313	}	1594	}
1314		1595
1315	int	1596	int
1316	ox (CFPlus::Map self)	1597	ox (DC::Map self)
1317	ALIAS:	1598	ALIAS:
1318	oy = 1	1599	oy = 1
1319	x = 2	1600	x = 2
1320	y = 3	1601	y = 3
1321	w = 4	1602	w = 4
…		…
1332	}	1613	}
1333	OUTPUT:	1614	OUTPUT:
1334	RETVAL	1615	RETVAL
1335		1616
1336	void	1617	void
1337	scroll (CFPlus::Map self, int dx, int dy)	1618	scroll (DC::Map self, int dx, int dy)
1338	CODE:	1619	CODE:
1339	{	1620	{
1340	if (dx > 0)	1621	if (dx > 0)
1341	map_blank (self, self->x, self->y, dx, self->h);	1622	map_blank (self, self->x, self->y, dx, self->h);
1342	else if (dx < 0)	1623	else if (dx < 0)
1343	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);	1624	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1344		1625
1345	if (dy > 0)	1626	if (dy > 0)
1346	map_blank (self, self->x, self->y, self->w, dy);	1627	map_blank (self, self->x, self->y, self->w, dy);
1347	else if (dy < 0)	1628	else if (dy < 0)
1348	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);	1629	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1349		1630
1350	self->ox += dx; self->x += dx;	1631	self->ox += dx; self->x += dx;
1351	self->oy += dy; self->y += dy;	1632	self->oy += dy; self->y += dy;
1352		1633
1353	while (self->y < 0)	1634	while (self->y < 0)
…		…
1357	self->rows += MAP_EXTEND_Y;	1638	self->rows += MAP_EXTEND_Y;
1358	self->y += MAP_EXTEND_Y;	1639	self->y += MAP_EXTEND_Y;
1359	}	1640	}
1360	}	1641	}
1361		1642
1362	void	1643	SV *
1363	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1644	map1a_update (DC::Map self, SV *data_, int extmap)
1364	CODE:	1645	CODE:
1365	{	1646	{
1366	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1647	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1367	uint8_t data_end = (uint8_t )SvEND (data_);	1648	uint8_t data_end = (uint8_t )SvEND (data_);
1368	mapcell *cell;	1649	mapcell *cell;
1369	int x, y, flags;	1650	int x, y, z, flags;
		1651	AV *missing = newAV ();
		1652	RETVAL = newRV_noinc ((SV *)missing);
1370		1653
1371	while (data < data_end - 1)	1654	while (data < data_end - 1)
1372	{	1655	{
1373	flags = (data [0] << 8) + data [1]; data += 2;	1656	flags = (data [0] << 8) + data [1]; data += 2;
1374		1657
…		…
1405	cell->stat_width = 1;	1688	cell->stat_width = 1;
1406	cell->stat_hp = *data++;	1689	cell->stat_hp = *data++;
1407	}	1690	}
1408	else if (cmd == 6) // monster width	1691	else if (cmd == 6) // monster width
1409	cell->stat_width = *data++ + 1;	1692	cell->stat_width = *data++ + 1;
1410	else if (cmd == 0x47) // monster width	1693	else if (cmd == 0x47)
1411	{	1694	{
1412	if (*data == 4)	1695	if (*data == 4)
1413	; // decode player tag	1696	; // decode player count
1414		1697
1415	data += *data + 1;	1698	data += *data + 1;
1416	}	1699	}
1417	else if (cmd == 8) // cell flags	1700	else if (cmd == 8) // cell flags
1418	cell->flags = *data++;	1701	cell->flags = *data++;
…		…
1425	}	1708	}
1426	else	1709	else
1427	cell->darkness = *data++ + 1;	1710	cell->darkness = *data++ + 1;
1428	}	1711	}
1429		1712
		1713	for (z = 0; z <= 2; ++z)
1430	if (flags & 4)	1714	if (flags & (4 >> z))
1431	{	1715	{
1432	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1716	faceid face = (data [0] << 8) + data [1]; data += 2;
		1717	need_facenum (self, face);
		1718	cell->tile [z] = self->face2tile [face];
		1719
		1720	if (cell->tile [z])
		1721	{
		1722	maptex *tex = self->tex + cell->tile [z];
		1723	if (!tex->name)
		1724	av_push (missing, newSViv (cell->tile [z]));
		1725
		1726	if (tex->smoothtile)
		1727	{
		1728	maptex *smooth = self->tex + tex->smoothtile;
		1729	if (!smooth->name)
		1730	av_push (missing, newSViv (tex->smoothtile));
		1731	}
		1732	}
1433	}	1733	}
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	}	1734	}
1445	else	1735	else
1446	cell->darkness = 0;	1736	cell->darkness = 0;
1447	}	1737	}
1448	}	1738	}
		1739	OUTPUT:
		1740	RETVAL
1449		1741
1450	SV *	1742	SV *
1451	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1743	mapmap (DC::Map self, int x0, int y0, int w, int h)
1452	CODE:	1744	CODE:
1453	{	1745	{
1454	int x1, x;	1746	int x1, x;
1455	int y1, y;	1747	int y1, y;
1456	int z;	1748	int z;
…		…
1477	{	1769	{
1478	mapcell *cell = row->col + (x - row->c0);	1770	mapcell *cell = row->col + (x - row->c0);
1479		1771
1480	for (z = 0; z <= 0; z++)	1772	for (z = 0; z <= 0; z++)
1481	{	1773	{
1482	mapface face = cell->face [z];
1483
1484	if (face)
1485	{
1486	maptex tex = self->tex [face];	1774	maptex tex = self->tex [cell->tile [z]];
1487	int a0 = 255 - tex.a;	1775	int a0 = 255 - tex.a;
1488	int a1 = tex.a;	1776	int a1 = tex.a;
1489		1777
1490	r = (r * a0 + tex.r * a1) / 255;	1778	r = (r * a0 + tex.r * a1) / 255;
1491	g = (g * a0 + tex.g * a1) / 255;	1779	g = (g * a0 + tex.g * a1) / 255;
1492	b = (b * a0 + tex.b * a1) / 255;	1780	b = (b * a0 + tex.b * a1) / 255;
1493	a = (a * a0 + tex.a * a1) / 255;	1781	a = (a * a0 + tex.a * a1) / 255;
1494	}
1495	}	1782	}
1496	}	1783	}
1497		1784
1498	*map++ = (r )	1785	*map++ = (r )
1499	\| (g << 8)	1786	\| (g << 8)
…		…
1506	}	1793	}
1507	OUTPUT:	1794	OUTPUT:
1508	RETVAL	1795	RETVAL
1509		1796
1510	void	1797	void
1511	draw (CFPlus::Map self, int mx, int my, int sw, int sh)	1798	draw (DC::Map self, int mx, int my, int sw, int sh, int T)
1512	CODE:	1799	CODE:
1513	{	1800	{
1514	int x, y, z;	1801	int x, y, z;
1515	int last_name;
1516	mapface face;
1517		1802
1518	glColor4ub (255, 255, 255, 255);	1803	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1804	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1805	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
		1806	smooth_key skey;
		1807
		1808	rc_t *rc = rc_alloc ();
		1809	rc_key_t key;
		1810	rc_array_t *arr;
		1811
		1812	// thats current max. sorry.
		1813	if (sw > 255) sw = 255;
		1814	if (sh > 255) sh = 255;
		1815
		1816	// clear key, in case of extra padding
		1817	memset (&skey, 0, sizeof (skey));
		1818
		1819	memset (&key, 0, sizeof (key));
		1820	key.r = 255;
		1821	key.g = 255;
		1822	key.b = 255;
		1823	key.a = 255;
		1824	key.mode = GL_QUADS;
		1825	key.format = GL_T2F_V3F;
		1826	key.texname = -1;
		1827
		1828	mx += self->x;
		1829	my += self->y;
		1830
		1831	// first pass: determine smooth_max
		1832	// rather ugly, if you ask me
		1833	// could also be stored inside mapcell and updated on change
		1834	memset (smooth_max, 0, sizeof (smooth_max));
		1835
		1836	for (y = 0; y < sh; y++)
		1837	if (0 <= y + my && y + my < self->rows)
		1838	{
		1839	maprow *row = self->row + (y + my);
		1840
		1841	for (x = 0; x < sw; x++)
		1842	if (row->c0 <= x + mx && x + mx < row->c1)
		1843	{
		1844	mapcell *cell = row->col + (x + mx - row->c0);
		1845
		1846	smooth_max[x + 1][y + 1] =
		1847	MAX (self->tex [cell->tile [0]].smoothlevel,
		1848	MAX (self->tex [cell->tile [1]].smoothlevel,
		1849	self->tex [cell->tile [2]].smoothlevel));
		1850	}
		1851	}
1519		1852
1520	glEnable (GL_BLEND);	1853	glEnable (GL_BLEND);
1521	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1854	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);	1855	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1524		1856
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++)	1857	for (z = 0; z <= 2; z++)
		1858	{
		1859	memset (smooth_level, 0, sizeof (smooth_level));
		1860
1533	for (y = 0; y < sh; y++)	1861	for (y = 0; y < sh; y++)
1534	if (0 <= y + my && y + my < self->rows)	1862	if (0 <= y + my && y + my < self->rows)
1535	{	1863	{
1536	maprow *row = self->row + (y + my);	1864	maprow *row = self->row + (y + my);
1537		1865
1538	for (x = 0; x < sw; x++)	1866	for (x = 0; x < sw; x++)
1539	if (row->c0 <= x + mx && x + mx < row->c1)	1867	if (row->c0 <= x + mx && x + mx < row->c1)
1540	{	1868	{
1541	mapcell *cell = row->col + (x + mx - row->c0);	1869	mapcell *cell = row->col + (x + mx - row->c0);
1542
1543	face = cell->face [z];	1870	tileid tile = cell->tile [z];
		1871
		1872	if (tile)
		1873	{
		1874	maptex tex = self->tex [tile];
		1875	int px, py;
1544		1876
1545	if (face && face < self->texs)	1877	if (key.texname != tex.name)
		1878	{
		1879	if (!tex.name)
		1880	tex = self->tex [2]; /* missing, replace by noface */
		1881
		1882	key.texname = tex.name;
		1883	arr = rc_array (rc, &key);
		1884	}
		1885
		1886	px = (x + 1) * T - tex.w;
		1887	py = (y + 1) * T - tex.h;
		1888
		1889	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1890	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		1891	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		1892	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		1893
		1894	if (cell->flags && z == 2)
		1895	{
		1896	// overlays such as the speech bubble, probably more to come
		1897	if (cell->flags & 1)
		1898	{
		1899	maptex tex = self->tex [1];
		1900	int px = x * T + T * 2 / 32;
		1901	int py = y * T - T * 6 / 32;
		1902
		1903	if (tex.name)
		1904	{
		1905	if (key.texname != tex.name)
		1906	{
		1907	key.texname = tex.name;
		1908	arr = rc_array (rc, &key);
		1909	}
		1910
		1911	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1912	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1913	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1914	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		1915	}
		1916	}
		1917	}
		1918
		1919	// update smooth hash
		1920	if (tex.smoothtile)
		1921	{
		1922	skey.tile = tex.smoothtile;
		1923	skey.level = tex.smoothlevel;
		1924
		1925	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1926
		1927	// add bits to current tile and all neighbours. skey.x\|y is
		1928	// shifted +1\|+1 so we always stay positive.
		1929
		1930	// bits is ___n cccc CCCC bbbb
		1931	// n do not draw borders&corners
		1932	// c draw these corners, but...
		1933	// C ... not these
		1934	// b draw these borders
		1935
		1936	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1937	// ┃· ·· ·┃ ━━
		1938
		1939	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1940	// ·· ·· ·┏ ┓·
		1941
		1942	// full tile
		1943	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1944
		1945	// borders
		1946	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1947	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1948	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1949	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1950
		1951	// corners
		1952	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1953	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1954	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1955	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1956	}
		1957	}
		1958	}
		1959	}
		1960
		1961	rc_draw (rc);
		1962	rc_clear (rc);
		1963
		1964	// go through all smoothlevels, lowest to highest, then draw.
		1965	// this is basically counting sort
		1966	{
		1967	int w, b;
		1968
		1969	glEnable (GL_TEXTURE_2D);
		1970	glBegin (GL_QUADS);
		1971	for (w = 0; w < 256 / 32; ++w)
		1972	{
		1973	uint32_t smask = smooth_level [w];
		1974	if (smask)
		1975	for (b = 0; b < 32; ++b)
		1976	if (smask & (((uint32_t)1) << b))
1546	{	1977	{
1547	maptex tex = self->tex [face];	1978	int level = (w << 5) \| b;
1548	int px = (x + 1) * 32 - tex.w;	1979	HE *he;
1549	int py = (y + 1) * 32 - tex.h;
1550		1980
1551	if (last_name != tex.name)	1981	hv_iterinit (smooth);
		1982	while ((he = hv_iternext (smooth)))
1552	{	1983	{
1553	glEnd ();	1984	smooth_key skey = (smooth_key )HeKEY (he);
1554	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1985	IV bits = SvIVX (HeVAL (he));
1555	glBegin (GL_QUADS);
1556	}
1557		1986
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)	1987	if (!(bits & 0x1000)
		1988	&& skey->level == level
		1989	&& level > smooth_max [skey->x][skey->y])
1567	{	1990	{
1568	maptex tex = self->tex [1];	1991	maptex tex = self->tex [skey->tile];
1569	int px = (x + 1) * 32 - tex.w + 2;	1992	int px = (((int)skey->x) - 1) * T;
1570	int py = (y + 1) * 32 - tex.h - 6;	1993	int py = (((int)skey->y) - 1) * T;
		1994	int border = bits & 15;
		1995	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1996	float dx = tex.s * .0625f; // 16 images/row
		1997	float dy = tex.t * .5f ; // 2 images/column
1571		1998
		1999	if (tex.name)
		2000	{
		2001	// this time avoiding texture state changes
		2002	// save gobs of state changes.
		2003	if (key.texname != tex.name)
		2004	{
1572	glEnd ();	2005	glEnd ();
1573	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2006	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1574	glBegin (GL_QUADS);	2007	glBegin (GL_QUADS);
		2008	}
1575		2009
		2010	if (border)
		2011	{
		2012	float ox = border * dx;
		2013
		2014	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
		2015	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
		2016	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
		2017	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
		2018	}
		2019
		2020	if (corner)
		2021	{
		2022	float ox = corner * dx;
		2023
1576	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2024	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1577	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	2025	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1578	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	2026	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1579	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	2027	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2028	}
		2029	}
		2030	}
1580	}	2031	}
1581	}	2032	}
1582	}
1583	}	2033	}
1584		2034
1585	glEnd ();	2035	glEnd ();
1586
1587	glDisable (GL_TEXTURE_2D);	2036	glDisable (GL_TEXTURE_2D);
		2037	key.texname = -1;
		2038	}
		2039
		2040	hv_clear (smooth);
		2041	}
		2042
1588	glDisable (GL_BLEND);	2043	glDisable (GL_BLEND);
		2044	rc_free (rc);
1589		2045
1590	// top layer: overlays such as the health bar	2046	// top layer: overlays such as the health bar
1591	for (y = 0; y < sh; y++)	2047	for (y = 0; y < sh; y++)
1592	if (0 <= y + my && y + my < self->rows)	2048	if (0 <= y + my && y + my < self->rows)
1593	{	2049	{
…		…
1596	for (x = 0; x < sw; x++)	2052	for (x = 0; x < sw; x++)
1597	if (row->c0 <= x + mx && x + mx < row->c1)	2053	if (row->c0 <= x + mx && x + mx < row->c1)
1598	{	2054	{
1599	mapcell *cell = row->col + (x + mx - row->c0);	2055	mapcell *cell = row->col + (x + mx - row->c0);
1600		2056
1601	int px = x * 32;	2057	int px = x * T;
1602	int py = y * 32;	2058	int py = y * T;
1603		2059
1604	if (cell->stat_hp)	2060	if (cell->stat_hp)
1605	{	2061	{
1606	int width = cell->stat_width * 32;	2062	int width = cell->stat_width * T;
1607	int thick = sh / 28 + 1 + cell->stat_width;	2063	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1608		2064
1609	glColor3ub (0, 0, 0);	2065	glColor3ub (0, 0, 0);
1610	glRectf (px + 1, py - thick - 2,	2066	glRectf (px + 1, py - thick - 2,
1611	px + width - 1, py);	2067	px + width - 1, py);
1612		2068
…		…
1618	}	2074	}
1619	}	2075	}
1620	}	2076	}
1621		2077
1622	void	2078	void
1623	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2079	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1624	CODE:	2080	CODE:
1625	{	2081	{
1626	static float color[16][3] = {	2082	static float color[16][3] = {
1627	{ 0.00F, 0.00F, 0.00F },	2083	{ 0.00F, 0.00F, 0.00F },
1628	{ 1.00F, 1.00F, 1.00F },	2084	{ 1.00F, 1.00F, 1.00F },
…		…
1678	glDisable (GL_BLEND);	2134	glDisable (GL_BLEND);
1679	glDisable (GL_TEXTURE_2D);	2135	glDisable (GL_TEXTURE_2D);
1680	}	2136	}
1681		2137
1682	void	2138	void
1683	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2139	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1684	PPCODE:	2140	PPCODE:
1685	{	2141	{
1686	int x, y;	2142	int x, y;
		2143	int sw1 = sw + 2;
		2144	int sh1 = sh + 2;
		2145	int sh3 = sh * 3;
1687	int sw4 = (sw + 3) & ~3;	2146	int sw34 = (sw * 3 + 3) & ~3;
		2147	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1688	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2148	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1689	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2149	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1690		2150
1691	memset (darkness, 255, sw4 * sh);
1692	SvPOK_only (darkness_sv);	2151	SvPOK_only (darkness3_sv);
1693	SvCUR_set (darkness_sv, sw4 * sh);	2152	SvCUR_set (darkness3_sv, sw34 * sh3);
1694		2153
1695	mx += self->x;	2154	mx += self->x - 1;
1696	my += self->y;	2155	my += self->y - 1;
1697		2156
		2157	memset (darkness1, 255, sw1 * sh1);
		2158
1698	for (y = 0; y < sh; y++)	2159	for (y = 0; y < sh1; y++)
1699	if (0 <= y + my && y + my < self->rows)	2160	if (0 <= y + my && y + my < self->rows)
1700	{	2161	{
1701	maprow *row = self->row + (y + my);	2162	maprow *row = self->row + (y + my);
1702		2163
1703	for (x = 0; x < sw; x++)	2164	for (x = 0; x < sw1; x++)
1704	if (row->c0 <= x + mx && x + mx < row->c1)	2165	if (row->c0 <= x + mx && x + mx < row->c1)
1705	{	2166	{
1706	mapcell *cell = row->col + (x + mx - row->c0);	2167	mapcell *cell = row->col + (x + mx - row->c0);
1707		2168
1708	darkness[y * sw4 + x] = cell->darkness	2169	darkness1 [y * sw1 + x] = cell->darkness
1709	? 255 - (cell->darkness - 1)	2170	? 255 - (cell->darkness - 1)
1710	: 255 - FOW_DARKNESS;	2171	: 255 - FOW_DARKNESS;
1711	}	2172	}
1712	}	2173	}
1713		2174
		2175	for (y = 0; y < sh; ++y)
		2176	for (x = 0; x < sw; ++x)
		2177	{
		2178	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2179	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2180	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2181	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2182	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2183	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2184	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2185	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2186	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2187
		2188	uint8_t r11 = (d11 + d21 + d12) / 3;
		2189	uint8_t r21 = d21;
		2190	uint8_t r31 = (d21 + d31 + d32) / 3;
		2191
		2192	uint8_t r12 = d12;
		2193	uint8_t r22 = d22;
		2194	uint8_t r32 = d32;
		2195
		2196	uint8_t r13 = (d13 + d23 + d12) / 3;
		2197	uint8_t r23 = d23;
		2198	uint8_t r33 = (d23 + d33 + d32) / 3;
		2199
		2200	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2201	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2202	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2203	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2204	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2205	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2206	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2207	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2208	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2209	}
		2210
		2211	free (darkness1);
		2212
1714	EXTEND (SP, 3);	2213	EXTEND (SP, 3);
1715	PUSHs (sv_2mortal (newSViv (sw4)));	2214	PUSHs (sv_2mortal (newSViv (sw34)));
1716	PUSHs (sv_2mortal (newSViv (sh)));	2215	PUSHs (sv_2mortal (newSViv (sh3)));
1717	PUSHs (darkness_sv);	2216	PUSHs (darkness3_sv);
1718	}	2217	}
1719		2218
1720	SV *	2219	SV *
1721	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2220	get_rect (DC::Map self, int x0, int y0, int w, int h)
1722	CODE:	2221	CODE:
1723	{	2222	{
1724	int x, y, x1, y1;	2223	int x, y, x1, y1;
1725	SV data_sv = newSV (w h * 7 + 5);	2224	SV data_sv = newSV (w h * 7 + 5);
1726	uint8_t data = (uint8_t )SvPVX (data_sv);	2225	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1751	if (row && row->c0 <= x && x < row->c1)	2250	if (row && row->c0 <= x && x < row->c1)
1752	{	2251	{
1753	mapcell *cell = row->col + (x - row->c0);	2252	mapcell *cell = row->col + (x - row->c0);
1754	uint8_t flags = 0;	2253	uint8_t flags = 0;
1755		2254
1756	if (cell->face [0]) flags \|= 1;	2255	if (cell->tile [0]) flags \|= 1;
1757	if (cell->face [1]) flags \|= 2;	2256	if (cell->tile [1]) flags \|= 2;
1758	if (cell->face [2]) flags \|= 4;	2257	if (cell->tile [2]) flags \|= 4;
1759		2258
1760	*data++ = flags;	2259	*data++ = flags;
1761		2260
1762	if (flags & 1)	2261	if (flags & 1)
1763	{	2262	{
		2263	tileid tile = cell->tile [0];
1764	*data++ = cell->face [0] >> 8;	2264	*data++ = tile >> 8;
1765	*data++ = cell->face [0];	2265	*data++ = tile;
1766	}	2266	}
1767		2267
1768	if (flags & 2)	2268	if (flags & 2)
1769	{	2269	{
		2270	tileid tile = cell->tile [1];
1770	*data++ = cell->face [1] >> 8;	2271	*data++ = tile >> 8;
1771	*data++ = cell->face [1];	2272	*data++ = tile;
1772	}	2273	}
1773		2274
1774	if (flags & 4)	2275	if (flags & 4)
1775	{	2276	{
		2277	tileid tile = cell->tile [2];
1776	*data++ = cell->face [2] >> 8;	2278	*data++ = tile >> 8;
1777	*data++ = cell->face [2];	2279	*data++ = tile;
1778	}	2280	}
1779	}	2281	}
1780	else	2282	else
1781	*data++ = 0;	2283	*data++ = 0;
1782	}	2284	}
…		…
1788	}	2290	}
1789	OUTPUT:	2291	OUTPUT:
1790	RETVAL	2292	RETVAL
1791		2293
1792	void	2294	void
1793	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2295	set_rect (DC::Map self, int x0, int y0, uint8_t *data)
1794	PPCODE:	2296	PPCODE:
1795	{	2297	{
1796	int x, y, z;	2298	int x, y, z;
1797	int w, h;	2299	int w, h;
1798	int x1, y1;	2300	int x1, y1;
1799		2301
1800	if (*data++ != 0)	2302	if (*data++ != 0)
1801	return; /* version mismatch */	2303	XSRETURN_EMPTY; /* version mismatch */
1802		2304
1803	w = data++ << 8; w \|= data++;	2305	w = data++ << 8; w \|= data++;
1804	h = data++ << 8; h \|= data++;	2306	h = data++ << 8; h \|= data++;
1805		2307
1806	// we need to do this 'cause we don't keep an absolute coord system for rows	2308	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
1822	{	2324	{
1823	uint8_t flags = *data++;	2325	uint8_t flags = *data++;
1824		2326
1825	if (flags)	2327	if (flags)
1826	{	2328	{
1827	mapface face[3] = { 0, 0, 0 };
1828
1829	mapcell *cell = row_get_cell (row, x);	2329	mapcell *cell = row_get_cell (row, x);
		2330	tileid tile[3] = { 0, 0, 0 };
1830		2331
1831	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2332	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1832	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2333	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1833	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2334	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1834		2335
1835	if (cell->darkness == 0)	2336	if (cell->darkness == 0)
1836	{	2337	{
1837	cell->darkness = 0;	2338	cell->darkness = 0;
1838		2339
1839	for (z = 0; z <= 2; z++)	2340	for (z = 0; z <= 2; z++)
1840	{	2341	{
1841	cell->face[z] = face[z];	2342	tileid t = tile [z];
1842		2343
1843	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2344	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2345	{
1844	XPUSHs (sv_2mortal (newSViv (face[z])));	2346	XPUSHs (sv_2mortal (newSViv (t)));
		2347	need_texid (self, t);
		2348	}
		2349
		2350	cell->tile [z] = t;
1845	}	2351	}
1846	}	2352	}
1847	}	2353	}
1848	}	2354	}
1849	}	2355	}
1850	}	2356	}
1851		2357
1852	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2358	MODULE = Deliantra::Client PACKAGE = DC::RW
1853		2359
1854	CFPlus::MixChunk	2360	DC::RW
1855	new_from_file (SV class, char path)	2361	new (SV class, SV data_sv)
1856	CODE:	2362	CODE:
1857	RETVAL = Mix_LoadWAV (path);	2363	{
		2364	STRLEN datalen;
		2365	char *data = SvPVbyte (data_sv, datalen);
		2366
		2367	RETVAL = SDL_RWFromConstMem (data, datalen);
		2368	}
1858	OUTPUT:	2369	OUTPUT:
1859	RETVAL	2370	RETVAL
1860		2371
		2372	DC::RW
		2373	new_from_file (SV class, const char path, const char *mode = "rb")
		2374	CODE:
		2375	RETVAL = SDL_RWFromFile (path, mode);
		2376	OUTPUT:
		2377	RETVAL
		2378
		2379	# fails on win32:
		2380	# dc.xs(2268) : error C2059: syntax error : '('
1861	void	2381	#void
		2382	#close (DC::RW self)
		2383	# CODE:
		2384	# (self->(close)) (self);
		2385
		2386	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2387
		2388	PROTOTYPES: DISABLE
		2389
		2390	DC::Channel
		2391	find ()
		2392	CODE:
		2393	{
		2394	RETVAL = Mix_GroupAvailable (-1);
		2395
		2396	if (RETVAL < 0)
		2397	{
		2398	RETVAL = Mix_GroupOldest (-1);
		2399
		2400	if (RETVAL < 0)
		2401	XSRETURN_UNDEF;
		2402
		2403	Mix_HaltChannel (RETVAL);
		2404	}
		2405
		2406	Mix_UnregisterAllEffects (RETVAL);
		2407	Mix_Volume (RETVAL, 128);
		2408	}
		2409	OUTPUT:
		2410	RETVAL
		2411
		2412	void
		2413	halt (DC::Channel self)
		2414	CODE:
		2415	Mix_HaltChannel (self);
		2416
		2417	void
		2418	expire (DC::Channel self, int ticks = -1)
		2419	CODE:
		2420	Mix_ExpireChannel (self, ticks);
		2421
		2422	void
		2423	fade_out (DC::Channel self, int ticks = -1)
		2424	CODE:
		2425	Mix_FadeOutChannel (self, ticks);
		2426
		2427	int
		2428	volume (DC::Channel self, int volume)
		2429	CODE:
		2430	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2431	OUTPUT:
		2432	RETVAL
		2433
		2434	void
		2435	unregister_all_effects (DC::Channel self)
		2436	CODE:
		2437	Mix_UnregisterAllEffects (self);
		2438
		2439	void
		2440	set_panning (DC::Channel self, int left, int right)
		2441	CODE:
		2442	left = CLAMP (left , 0, 255);
		2443	right = CLAMP (right, 0, 255);
		2444	Mix_SetPanning (self, left, right);
		2445
		2446	void
		2447	set_distance (DC::Channel self, int distance)
		2448	CODE:
		2449	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2450
		2451	void
		2452	set_position (DC::Channel self, int angle, int distance)
		2453	CODE:
		2454
		2455	void
		2456	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2457	CODE:
		2458	{
		2459	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2460	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2461	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2462	}
		2463
		2464	void
		2465	set_reverse_stereo (DC::Channel self, int flip)
		2466	CODE:
		2467	Mix_SetReverseStereo (self, flip);
		2468
		2469	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2470
		2471	PROTOTYPES: DISABLE
		2472
		2473	DC::MixChunk
		2474	new (SV *class, DC::RW rwops)
		2475	CODE:
		2476	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2477	OUTPUT:
		2478	RETVAL
		2479
		2480	void
1862	DESTROY (CFPlus::MixChunk self)	2481	DESTROY (DC::MixChunk self)
1863	CODE:	2482	CODE:
1864	Mix_FreeChunk (self);	2483	Mix_FreeChunk (self);
1865		2484
1866	int	2485	int
1867	volume (CFPlus::MixChunk self, int volume = -1)	2486	volume (DC::MixChunk self, int volume = -1)
1868	CODE:	2487	CODE:
		2488	if (items > 1)
		2489	volume = CLAMP (volume, 0, 128);
1869	RETVAL = Mix_VolumeChunk (self, volume);	2490	RETVAL = Mix_VolumeChunk (self, volume);
1870	OUTPUT:	2491	OUTPUT:
1871	RETVAL	2492	RETVAL
1872		2493
1873	int	2494	DC::Channel
1874	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2495	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1875	CODE:	2496	CODE:
		2497	{
1876	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2498	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2499
		2500	if (RETVAL < 0)
		2501	XSRETURN_UNDEF;
		2502
		2503	if (channel < 0)
		2504	{
		2505	Mix_UnregisterAllEffects (RETVAL);
		2506	Mix_Volume (RETVAL, 128);
		2507	}
		2508	}
1877	OUTPUT:	2509	OUTPUT:
1878	RETVAL	2510	RETVAL
1879		2511
1880	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2512	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1881		2513
1882	int	2514	int
1883	volume (int volume = -1)	2515	volume (int volume = -1)
		2516	PROTOTYPE: ;$
1884	CODE:	2517	CODE:
		2518	if (items > 0)
		2519	volume = CLAMP (volume, 0, 128);
1885	RETVAL = Mix_VolumeMusic (volume);	2520	RETVAL = Mix_VolumeMusic (volume);
1886	OUTPUT:	2521	OUTPUT:
1887	RETVAL	2522	RETVAL
1888		2523
		2524	void
		2525	fade_out (int ms)
		2526	CODE:
		2527	Mix_FadeOutMusic (ms);
		2528
		2529	void
		2530	halt ()
		2531	CODE:
		2532	Mix_HaltMusic ();
		2533
1889	CFPlus::MixMusic	2534	DC::MixMusic
1890	new_from_file (SV class, char path)	2535	new (SV *class, DC::RW rwops)
1891	CODE:	2536	CODE:
1892	RETVAL = Mix_LoadMUS (path);	2537	RETVAL = Mix_LoadMUS_RW (rwops);
1893	OUTPUT:	2538	OUTPUT:
1894	RETVAL	2539	RETVAL
1895		2540
1896	void	2541	void
1897	DESTROY (CFPlus::MixMusic self)	2542	DESTROY (DC::MixMusic self)
1898	CODE:	2543	CODE:
1899	Mix_FreeMusic (self);	2544	Mix_FreeMusic (self);
1900		2545
1901	int	2546	int
1902	play (CFPlus::MixMusic self, int loops = -1)	2547	play (DC::MixMusic self, int loops = -1)
1903	CODE:	2548	CODE:
1904	RETVAL = Mix_PlayMusic (self, loops);	2549	RETVAL = Mix_PlayMusic (self, loops);
1905	OUTPUT:	2550	OUTPUT:
1906	RETVAL	2551	RETVAL
1907		2552
1908	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2553	void
		2554	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
		2555	CODE:
		2556	Mix_FadeInMusicPos (self, loops, ms, position);
		2557
		2558	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
		2559
		2560	PROTOTYPES: ENABLE
1909		2561
1910	BOOT:	2562	BOOT:
1911	{	2563	{
1912	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2564	HV *stash = gv_stashpv ("DC::OpenGL", 1);
1913	static const struct {	2565	static const struct {
1914	const char *name;	2566	const char *name;
1915	IV iv;	2567	IV iv;
1916	} *civ, const_iv[] = {	2568	} *civ, const_iv[] = {
1917	# define const_iv(name) { # name, (IV)name }	2569	# define const_iv(name) { # name, (IV)name }
		2570	const_iv (GL_VENDOR),
		2571	const_iv (GL_VERSION),
		2572	const_iv (GL_EXTENSIONS),
1918	const_iv (GL_COLOR_MATERIAL),	2573	const_iv (GL_COLOR_MATERIAL),
1919	const_iv (GL_SMOOTH),	2574	const_iv (GL_SMOOTH),
1920	const_iv (GL_FLAT),	2575	const_iv (GL_FLAT),
1921	const_iv (GL_DITHER),	2576	const_iv (GL_DITHER),
1922	const_iv (GL_BLEND),	2577	const_iv (GL_BLEND),
…		…
1926	const_iv (GL_ALPHA_TEST),	2581	const_iv (GL_ALPHA_TEST),
1927	const_iv (GL_NORMALIZE),	2582	const_iv (GL_NORMALIZE),
1928	const_iv (GL_RESCALE_NORMAL),	2583	const_iv (GL_RESCALE_NORMAL),
1929	const_iv (GL_FRONT),	2584	const_iv (GL_FRONT),
1930	const_iv (GL_BACK),	2585	const_iv (GL_BACK),
		2586	const_iv (GL_AUX0),
1931	const_iv (GL_AND),	2587	const_iv (GL_AND),
1932	const_iv (GL_ONE),	2588	const_iv (GL_ONE),
1933	const_iv (GL_ZERO),	2589	const_iv (GL_ZERO),
1934	const_iv (GL_SRC_ALPHA),	2590	const_iv (GL_SRC_ALPHA),
1935	const_iv (GL_DST_ALPHA),	2591	const_iv (GL_DST_ALPHA),
…		…
1948	const_iv (GL_INTENSITY),	2604	const_iv (GL_INTENSITY),
1949	const_iv (GL_LUMINANCE),	2605	const_iv (GL_LUMINANCE),
1950	const_iv (GL_LUMINANCE_ALPHA),	2606	const_iv (GL_LUMINANCE_ALPHA),
1951	const_iv (GL_FLOAT),	2607	const_iv (GL_FLOAT),
1952	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2608	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2609	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2610	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2611	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2612	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2613	const_iv (GL_COMPRESSED_RGB_ARB),
		2614	const_iv (GL_COMPRESSED_RGBA_ARB),
1953	const_iv (GL_COMPILE),	2615	const_iv (GL_COMPILE),
		2616	const_iv (GL_PROXY_TEXTURE_1D),
		2617	const_iv (GL_PROXY_TEXTURE_2D),
1954	const_iv (GL_TEXTURE_1D),	2618	const_iv (GL_TEXTURE_1D),
1955	const_iv (GL_TEXTURE_2D),	2619	const_iv (GL_TEXTURE_2D),
1956	const_iv (GL_TEXTURE_ENV),	2620	const_iv (GL_TEXTURE_ENV),
1957	const_iv (GL_TEXTURE_MAG_FILTER),	2621	const_iv (GL_TEXTURE_MAG_FILTER),
1958	const_iv (GL_TEXTURE_MIN_FILTER),	2622	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1979	const_iv (GL_COLOR_LOGIC_OP),	2643	const_iv (GL_COLOR_LOGIC_OP),
1980	const_iv (GL_SEPARABLE_2D),	2644	const_iv (GL_SEPARABLE_2D),
1981	const_iv (GL_CONVOLUTION_2D),	2645	const_iv (GL_CONVOLUTION_2D),
1982	const_iv (GL_CONVOLUTION_BORDER_MODE),	2646	const_iv (GL_CONVOLUTION_BORDER_MODE),
1983	const_iv (GL_CONSTANT_BORDER),	2647	const_iv (GL_CONSTANT_BORDER),
		2648	const_iv (GL_POINTS),
1984	const_iv (GL_LINES),	2649	const_iv (GL_LINES),
1985	const_iv (GL_LINE_STRIP),	2650	const_iv (GL_LINE_STRIP),
1986	const_iv (GL_LINE_LOOP),	2651	const_iv (GL_LINE_LOOP),
1987	const_iv (GL_QUADS),	2652	const_iv (GL_QUADS),
1988	const_iv (GL_QUAD_STRIP),	2653	const_iv (GL_QUAD_STRIP),
1989	const_iv (GL_TRIANGLES),	2654	const_iv (GL_TRIANGLES),
1990	const_iv (GL_TRIANGLE_STRIP),	2655	const_iv (GL_TRIANGLE_STRIP),
1991	const_iv (GL_TRIANGLE_FAN),	2656	const_iv (GL_TRIANGLE_FAN),
		2657	const_iv (GL_POLYGON),
1992	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2658	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2659	const_iv (GL_POINT_SMOOTH_HINT),
		2660	const_iv (GL_LINE_SMOOTH_HINT),
		2661	const_iv (GL_POLYGON_SMOOTH_HINT),
		2662	const_iv (GL_GENERATE_MIPMAP_HINT),
		2663	const_iv (GL_TEXTURE_COMPRESSION_HINT),
1993	const_iv (GL_FASTEST),	2664	const_iv (GL_FASTEST),
		2665	const_iv (GL_DONT_CARE),
		2666	const_iv (GL_NICEST),
1994	const_iv (GL_V2F),	2667	const_iv (GL_V2F),
1995	const_iv (GL_V3F),	2668	const_iv (GL_V3F),
1996	const_iv (GL_T2F_V3F),	2669	const_iv (GL_T2F_V3F),
1997	const_iv (GL_T2F_N3F_V3F),	2670	const_iv (GL_T2F_N3F_V3F),
1998	# undef const_iv	2671	# undef const_iv
1999	};	2672	};
2000		2673
2001	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2674	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2002	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2675	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2676
		2677	texture_av = newAV ();
		2678	AvREAL_off (texture_av);
2003	}	2679	}
		2680
		2681	void
		2682	disable_GL_EXT_blend_func_separate ()
		2683	CODE:
		2684	gl.BlendFuncSeparate = 0;
		2685	gl.BlendFuncSeparateEXT = 0;
2004		2686
2005	char *	2687	char *
2006	gl_vendor ()	2688	gl_vendor ()
2007	CODE:	2689	CODE:
2008	RETVAL = (char *)glGetString (GL_VENDOR);	2690	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2021	CODE:	2703	CODE:
2022	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2704	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2023	OUTPUT:	2705	OUTPUT:
2024	RETVAL	2706	RETVAL
2025		2707
		2708	const char *glGetString (GLenum pname)
		2709
		2710	GLint glGetInteger (GLenum pname)
		2711	CODE:
		2712	glGetIntegerv (pname, &RETVAL);
		2713	OUTPUT:
		2714	RETVAL
		2715
		2716	GLdouble glGetDouble (GLenum pname)
		2717	CODE:
		2718	glGetDoublev (pname, &RETVAL);
		2719	OUTPUT:
		2720	RETVAL
		2721
2026	int glGetError ()	2722	int glGetError ()
2027		2723
2028	void glFinish ()	2724	void glFinish ()
2029		2725
2030	void glClear (int mask)	2726	void glClear (int mask)
…		…
2067	# near_ and far_ are due to microsofts buggy "c" compiler	2763	# 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_)	2764	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2069		2765
2070	# near_ and far_ are due to microsofts buggy "c" compiler	2766	# 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_)	2767	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2768
		2769	PROTOTYPES: DISABLE
2072		2770
2073	void glViewport (int x, int y, int width, int height)	2771	void glViewport (int x, int y, int width, int height)
2074		2772
2075	void glScissor (int x, int y, int width, int height)	2773	void glScissor (int x, int y, int width, int height)
2076		2774
…		…
2084		2782
2085	void glRotate (float angle, float x, float y, float z)	2783	void glRotate (float angle, float x, float y, float z)
2086	CODE:	2784	CODE:
2087	glRotatef (angle, x, y, z);	2785	glRotatef (angle, x, y, z);
2088		2786
2089	void glBegin (int mode)
2090
2091	void glEnd ()
2092
2093	void glColor (float r, float g, float b, float a = 1.0)	2787	void glColor (float r, float g, float b, float a = 1.0)
2094	PROTOTYPE: @
2095	ALIAS:	2788	ALIAS:
2096	glColor_premultiply = 1	2789	glColor_premultiply = 1
2097	CODE:	2790	CODE:
2098	if (ix)	2791	if (ix)
2099	{	2792	{
…		…
2102	b *= a;	2795	b *= a;
2103	}	2796	}
2104	// microsoft visual "c" rounds instead of truncating...	2797	// microsoft visual "c" rounds instead of truncating...
2105	glColor4f (r, g, b, a);	2798	glColor4f (r, g, b, a);
2106		2799
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.)	2800	void glRasterPos (float x, float y, float z = 0.)
2114	CODE:	2801	CODE:
2115	glRasterPos3f (0, 0, z);	2802	glRasterPos3f (0, 0, z);
2116	glBitmap (0, 0, 0, 0, x, y, 0);	2803	glBitmap (0, 0, 0, 0, x, y, 0);
2117		2804
…		…
2121		2808
2122	void glTexCoord (float s, float t)	2809	void glTexCoord (float s, float t)
2123	CODE:	2810	CODE:
2124	glTexCoord2f (s, t);	2811	glTexCoord2f (s, t);
2125		2812
		2813	void glRect (float x1, float y1, float x2, float y2)
		2814	CODE:
		2815	glRectf (x1, y1, x2, y2);
		2816
		2817	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2818	CODE:
		2819	glBegin (GL_LINE_LOOP);
		2820	glVertex2f (x1, y1);
		2821	glVertex2f (x2, y1);
		2822	glVertex2f (x2, y2);
		2823	glVertex2f (x1, y2);
		2824	glEnd ();
		2825
		2826	PROTOTYPES: ENABLE
		2827
		2828	void glBegin (int mode)
		2829
		2830	void glEnd ()
		2831
		2832	void glPointSize (GLfloat size)
		2833
		2834	void glLineWidth (GLfloat width)
		2835
		2836	void glInterleavedArrays (int format, int stride, char *data)
		2837
		2838	void glDrawElements (int mode, int count, int type, char *indices)
		2839
		2840	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2841
2126	void glTexEnv (int target, int pname, float param)	2842	void glTexEnv (int target, int pname, float param)
2127	CODE:	2843	CODE:
2128	glTexEnvf (target, pname, param);	2844	glTexEnvf (target, pname, param);
2129		2845
2130	void glTexParameter (int target, int pname, float param)	2846	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)	2862	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2147	CODE:	2863	CODE:
2148	if (gl.SeparableFilter2D)	2864	if (gl.SeparableFilter2D)
2149	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2865	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2150		2866
2151	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2867	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2152		2868
2153	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2869	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2154		2870
2155	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2871	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2872
		2873	void glPixelZoom (float x, float y)
2156		2874
2157	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2875	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2158		2876
2159	int glGenTexture ()	2877	int glGenTexture ()
2160	CODE:	2878	CODE:
2161	{	2879	RETVAL = gen_texture ();
2162	GLuint name;
2163	glGenTextures (1, &name);
2164	RETVAL = name;
2165	}
2166	OUTPUT:	2880	OUTPUT:
2167	RETVAL	2881	RETVAL
2168		2882
2169	void glDeleteTexture (int name)	2883	void glDeleteTexture (int name)
2170	CODE:	2884	CODE:
2171	{
2172	GLuint name_ = name;
2173	glDeleteTextures (1, &name_);	2885	del_texture (name);
2174	}	2886
2175
2176	int glGenList ()	2887	int glGenList ()
2177	CODE:	2888	CODE:
2178	RETVAL = glGenLists (1);	2889	RETVAL = glGenLists (1);
2179	OUTPUT:	2890	OUTPUT:
2180	RETVAL	2891	RETVAL
…		…
2187		2898
2188	void glEndList ()	2899	void glEndList ()
2189		2900
2190	void glCallList (int list)	2901	void glCallList (int list)
2191		2902
		2903	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
		2904
		2905	PROTOTYPES: DISABLE
		2906
		2907	void
		2908	find_widget (SV *self, NV x, NV y)
		2909	PPCODE:
		2910	{
		2911	if (within_widget (self, x, y))
		2912	XPUSHs (self);
		2913	}
		2914
		2915	BOOT:
		2916	{
		2917	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		2918
		2919	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		2920	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		2921	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		2922	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		2923	}
		2924
		2925	void
		2926	draw (SV *self)
		2927	CODE:
		2928	{
		2929	HV *hv;
		2930	SV **svp;
		2931	NV x, y, w, h;
		2932	SV *draw_x_sv = GvSV (draw_x_gv);
		2933	SV *draw_y_sv = GvSV (draw_y_gv);
		2934	SV *draw_w_sv = GvSV (draw_w_gv);
		2935	SV *draw_h_sv = GvSV (draw_h_gv);
		2936	double draw_x, draw_y;
		2937
		2938	if (!SvROK (self))
		2939	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		2940
		2941	hv = (HV *)SvRV (self);
		2942
		2943	if (SvTYPE (hv) != SVt_PVHV)
		2944	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		2945
		2946	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2947	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2948
		2949	if (!h \|\| !w)
		2950	XSRETURN_EMPTY;
		2951
		2952	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2953	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2954
		2955	draw_x = SvNV (draw_x_sv) + x;
		2956	draw_y = SvNV (draw_y_sv) + y;
		2957
		2958	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2959	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2960	XSRETURN_EMPTY;
		2961
		2962	sv_setnv (draw_x_sv, draw_x);
		2963	sv_setnv (draw_y_sv, draw_y);
		2964
		2965	glPushMatrix ();
		2966	glTranslated (x, y, 0);
		2967
		2968	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2969	{
		2970	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2971
		2972	if (svp && SvTRUE (*svp))
		2973	{
		2974	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		2975	glEnable (GL_BLEND);
		2976	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2977	glBegin (GL_QUADS);
		2978	glVertex2f (0, 0);
		2979	glVertex2f (w, 0);
		2980	glVertex2f (w, h);
		2981	glVertex2f (0, h);
		2982	glEnd ();
		2983	glDisable (GL_BLEND);
		2984	}
		2985	}
		2986	#if 0
		2987	// draw borders, for debugging
		2988	glPushMatrix ();
		2989	glColor4f (1., 1., 0., 1.);
		2990	glTranslatef (.5, .5, 0.);
		2991	glBegin (GL_LINE_LOOP);
		2992	glVertex2f (0 , 0);
		2993	glVertex2f (w - 1, 0);
		2994	glVertex2f (w - 1, h - 1);
		2995	glVertex2f (0 , h - 1);
		2996	glEnd ();
		2997	glPopMatrix ();
		2998	#endif
		2999	PUSHMARK (SP);
		3000	XPUSHs (self);
		3001	PUTBACK;
		3002	call_method ("_draw", G_VOID \| G_DISCARD);
		3003	SPAGAIN;
		3004
		3005	glPopMatrix ();
		3006
		3007	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		3008	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		3009	}
		3010

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+Removed lines
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+Added lines
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+Changed lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.167 by root, Sat Dec 9 02:21:25 2006 UTC vs. Revision 1.253 by root, Fri Dec 28 20:59:14 2007 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 1.253 by root, Fri Dec 28 20:59:14 2007 UTC