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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.157 by root, Sun Oct 1 14:48:50 2006 UTC vs.
Revision 1.251 by root, Fri Dec 28 17:28:01 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)
		9	#endif
		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
8	#endif	14	#endif
9		15
10	#include "EXTERN.h"	16	#include "EXTERN.h"
11	#include "perl.h"	17	#include "perl.h"
12	#include "XSUB.h"	18	#include "XSUB.h"
13		19
14	#ifdef _WIN32	20	#ifdef _WIN32
15	# undef pipe	21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define roundf(x) (int)(x)
		25	# define atan2f(x,y) atan2(x,y)
		26	# define M_PI 3.14159265f
16	#endif	27	#endif
17		28
		29	#include <assert.h>
18	#include <math.h>	30	#include <math.h>
19	#include <string.h>	31	#include <string.h>
20	#include <stdio.h>	32	#include <stdio.h>
21	#include <stdlib.h>	33	#include <stdlib.h>
22		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		36
23	#include <SDL.h>	37	#include <SDL.h>
		38	#include <SDL_thread.h>
24	#include <SDL_endian.h>	39	#include <SDL_endian.h>
25	#include <SDL_image.h>	40	#include <SDL_image.h>
26	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
27	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
28		43
30	#define G_DISABLE_CAST_CHECKS	45	#define G_DISABLE_CAST_CHECKS
31		46
32	#include <glib/gmacros.h>	47	#include <glib/gmacros.h>
33		48
34	#include <pango/pango.h>	49	#include <pango/pango.h>
		50
		51	#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
35		57
36	#ifndef _WIN32	58	#ifndef _WIN32
37	# include <sys/types.h>	59	# include <sys/types.h>
38	# include <sys/socket.h>	60	# include <sys/socket.h>
39	# include <netinet/in.h>	61	# include <netinet/in.h>
40	# include <netinet/tcp.h>	62	# include <netinet/tcp.h>
41	# include <inttypes.h>	63	# include <inttypes.h>
42	#else
43	typedef unsigned char uint8_t;
44	typedef unsigned short uint16_t;
45	typedef unsigned int uint32_t;
46	typedef signed char int8_t;
47	typedef signed short int16_t;
48	typedef signed int int32_t;
49	#endif	64	#endif
50		65
51	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */	66	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
52		67
53	#define FOW_DARKNESS 32	68	#define FOW_DARKNESS 32
54		69
55	#define MAP_EXTEND_X 32	70	#define MAP_EXTEND_X 32
56	#define MAP_EXTEND_Y 512	71	#define MAP_EXTEND_Y 512
…		…
61	# define PARACHUTE SDL_INIT_NOPARACHUTE	76	# define PARACHUTE SDL_INIT_NOPARACHUTE
62	#else	77	#else
63	# define PARACHUTE 0	78	# define PARACHUTE 0
64	#endif	79	#endif
65		80
		81	static AV *texture_av;
		82
66	static struct	83	static struct
67	{	84	{
68	#define GL_FUNC(ptr,name) ptr name;	85	#define GL_FUNC(ptr,name) ptr name;
69	#include "glfunc.h"	86	#include "glfunc.h"
70	#undef GL_FUNC	87	#undef GL_FUNC
71	} gl;	88	} gl;
72		89
		90	static void
73	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	91	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
74	{	92	{
75	if (gl.BlendFuncSeparate)	93	if (gl.BlendFuncSeparate)
76	gl.BlendFuncSeparate (sa, da, saa, daa);	94	gl.BlendFuncSeparate (sa, da, saa, daa);
77	else if (gl.BlendFuncSeparateEXT)	95	else if (gl.BlendFuncSeparateEXT)
78	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	96	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
79	else	97	else
80	glBlendFunc (sa, da);	98	glBlendFunc (sa, da);
81	}	99	}
82		100
		101	static GLuint
		102	gen_texture ()
		103	{
		104	GLuint name;
		105
		106	if (AvFILL (texture_av) >= 0)
		107	name = (GLuint)(size_t)av_pop (texture_av);
		108	else
		109	glGenTextures (1, &name);
		110
		111	return name;
		112	}
		113
		114	static void
		115	del_texture (GLuint name)
		116	{
		117	/* make a half-assed attempt at returning the memory used by the texture */
		118	/* textures are frequently being reused by cfplus anyway */
		119	/glBindTexture (GL_TEXTURE_2D, name);/
		120	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		121	av_push (texture_av, (SV *)(size_t)name);
		122	glDeleteTextures (1, &name);
		123	}
		124
83	#include "texcache.c"	125	#include "texcache.c"
		126	#include "rendercache.c"
84		127
85	#include "pango-font.c"	128	#include "pango-font.c"
86	#include "pango-fontmap.c"	129	#include "pango-fontmap.c"
87	#include "pango-render.c"	130	#include "pango-render.c"
88		131
		132	typedef IV DC__Channel;
		133	typedef SDL_RWops *DC__RW;
89	typedef Mix_Chunk *CFPlus__MixChunk;	134	typedef Mix_Chunk *DC__MixChunk;
90	typedef Mix_Music *CFPlus__MixMusic;	135	typedef Mix_Music *DC__MixMusic;
91		136
92	typedef PangoFontDescription *CFPlus__Font;	137	typedef PangoFontDescription *DC__Font;
93		138
94	static int	139	static int
95	shape_attr_p (PangoLayoutRun *run)	140	shape_attr_p (PangoLayoutRun *run)
96	{	141	{
97	GSList *attrs = run->item->analysis.extra_attrs;	142	GSList *attrs = run->item->analysis.extra_attrs;
…		…
111		156
112	typedef struct cf_layout {	157	typedef struct cf_layout {
113	PangoLayout *pl;	158	PangoLayout *pl;
114	float r, g, b, a; // default color for rgba mode	159	float r, g, b, a; // default color for rgba mode
115	int base_height;	160	int base_height;
116	CFPlus__Font font;	161	DC__Font font;
		162	rc_t *rc;
117	} *CFPlus__Layout;	163	} *DC__Layout;
118		164
119	static CFPlus__Font default_font;	165	static DC__Font default_font;
120	static PangoContext *opengl_context;	166	static PangoContext *opengl_context;
121	static PangoFontMap *opengl_fontmap;	167	static PangoFontMap *opengl_fontmap;
122		168
123	static void	169	static void
124	substitute_func (FcPattern *pattern, gpointer data)	170	substitute_func (FcPattern *pattern, gpointer data)
…		…
129	#endif	175	#endif
130	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	176	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
131	}	177	}
132		178
133	static void	179	static void
134	layout_update_font (CFPlus__Layout self)	180	layout_update_font (DC__Layout self)
135	{	181	{
136	/* use a random scale factor to account for unknown descenders, 0.8 works	182	/* use a random scale factor to account for unknown descenders, 0.8 works
137	* reasonably well with bitstream vera	183	* reasonably well with bitstream vera
138	*/	184	*/
139	PangoFontDescription *font = self->font ? self->font : default_font;	185	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
143		189
144	pango_layout_set_font_description (self->pl, font);	190	pango_layout_set_font_description (self->pl, font);
145	}	191	}
146		192
147	static void	193	static void
148	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	194	layout_get_pixel_size (DC__Layout self, int w, int h)
149	{	195	{
150	PangoRectangle rect;	196	PangoRectangle rect;
151		197
152	// get_pixel_* wrongly rounds down	198	// get_pixel_* wrongly rounds down
153	pango_layout_get_extents (self->pl, 0, &rect);	199	pango_layout_get_extents (self->pl, 0, &rect);
…		…
160		206
161	*w = rect.width;	207	*w = rect.width;
162	*h = rect.height;	208	*h = rect.height;
163	}	209	}
164		210
		211	typedef uint16_t tileid;
165	typedef uint16_t mapface;	212	typedef uint16_t faceid;
166		213
167	typedef struct {	214	typedef struct {
168	GLint name;	215	GLuint name;
169	int w, h;	216	int w, h;
170	float s, t;	217	float s, t;
171	uint8_t r, g, b, a;	218	uint8_t r, g, b, a;
		219	tileid smoothtile;
		220	uint8_t smoothlevel;
172	} maptex;	221	} maptex;
173		222
174	typedef struct {	223	typedef struct {
175	uint32_t player;	224	uint32_t player;
176	mapface face[3];	225	tileid tile[3];
177	uint16_t darkness;	226	uint16_t darkness;
178	uint8_t stat_width, stat_hp, flags;	227	uint8_t stat_width, stat_hp, flags, smoothmax;
179	} mapcell;	228	} mapcell;
180		229
181	typedef struct {	230	typedef struct {
182	int32_t c0, c1;	231	int32_t c0, c1;
183	mapcell *col;	232	mapcell *col;
184	} maprow;	233	} maprow;
185		234
186	typedef struct map {	235	typedef struct map {
187	int x, y, w, h;	236	int x, y, w, h;
188	int ox, oy; /* offset to virtual global coordinate system */	237	int ox, oy; /* offset to virtual global coordinate system */
189	int faces;	238	int faces; tileid *face2tile; // [faceid]
190	mapface *face;	239	int texs; maptex *tex; // [tileid]
191
192	int texs;
193	maptex *tex;
194		240
195	int32_t rows;	241	int32_t rows;
196	maprow *row;	242	maprow *row;
197	} *CFPlus__Map;	243	} *DC__Map;
198		244
199	static char *	245	static char *
200	prepend (char *ptr, int sze, int inc)	246	prepend (char *ptr, int sze, int inc)
201	{	247	{
202	char *p;	248	char *p;
…		…
219	}	265	}
220		266
221	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	267	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
222	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	268	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
223		269
		270	static void
		271	need_facenum (struct map *self, faceid face)
		272	{
		273	while (self->faces <= face)
		274	{
		275	Append (tileid, self->face2tile, self->faces, self->faces);
		276	self->faces *= 2;
		277	}
		278	}
		279
		280	static void
		281	need_texid (struct map *self, int texid)
		282	{
		283	while (self->texs <= texid)
		284	{
		285	Append (maptex, self->tex, self->texs, self->texs);
		286	self->texs *= 2;
		287	}
		288	}
		289
224	static maprow *	290	static maprow *
225	map_get_row (CFPlus__Map self, int y)	291	map_get_row (DC__Map self, int y)
226	{	292	{
227	if (0 > y)	293	if (0 > y)
228	{	294	{
229	int extend = - y + MAP_EXTEND_Y;	295	int extend = - y + MAP_EXTEND_Y;
230	Prepend (maprow, self->row, self->rows, extend);	296	Prepend (maprow, self->row, self->rows, extend);
…		…
268		334
269	return row->col + (x - row->c0);	335	return row->col + (x - row->c0);
270	}	336	}
271		337
272	static mapcell *	338	static mapcell *
273	map_get_cell (CFPlus__Map self, int x, int y)	339	map_get_cell (DC__Map self, int x, int y)
274	{	340	{
275	return row_get_cell (map_get_row (self, y), x);	341	return row_get_cell (map_get_row (self, y), x);
276	}	342	}
277		343
278	static void	344	static void
279	map_clear (CFPlus__Map self)	345	map_clear (DC__Map self)
280	{	346	{
281	int r;	347	int r;
282		348
283	for (r = 0; r < self->rows; r++)	349	for (r = 0; r < self->rows; r++)
284	Safefree (self->row[r].col);	350	Safefree (self->row[r].col);
…		…
292	self->row = 0;	358	self->row = 0;
293	self->rows = 0;	359	self->rows = 0;
294	}	360	}
295		361
296	static void	362	static void
297	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	363	map_blank (DC__Map self, int x0, int y0, int w, int h)
298	{	364	{
299	int x, y;	365	int x, y;
300	maprow *row;	366	maprow *row;
301	mapcell *cell;	367	mapcell *cell;
302		368
…		…
322	cell->player = 0;	388	cell->player = 0;
323	}	389	}
324	}	390	}
325	}	391	}
326		392
		393	typedef struct {
		394	tileid tile;
		395	uint8_t x, y, level;
		396	} smooth_key;
		397
		398	static void
		399	smooth_or_bits (HV hv, smooth_key key, IV bits)
		400	{
		401	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		402
		403	if (SvIOK (*sv))
		404	SvIV_set (sv, SvIVX (sv) \| bits);
		405	else
		406	sv_setiv (*sv, bits);
		407	}
		408
327	static void	409	static void
328	music_finished (void)	410	music_finished (void)
329	{	411	{
330	SDL_UserEvent ev;	412	SDL_UserEvent ev;
331		413
…		…
365	n \|= n >> 16;	447	n \|= n >> 16;
366		448
367	return n + 1;	449	return n + 1;
368	}	450	}
369		451
370	MODULE = CFPlus PACKAGE = CFPlus	452	static unsigned int
		453	popcount (unsigned int n)
		454	{
		455	n -= (n >> 1) & 0x55555555U;
		456	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		457	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		458	n *= 0x01010101U;
		459
		460	return n >> 24;
		461	}
		462
		463	/* SDL should provide this, really. */
		464	#define SDLK_MODIFIER_MIN 300
		465	#define SDLK_MODIFIER_MAX 314
		466
		467	/******************************************************************************/
		468
		469	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		470	static GV *hover_gv;
		471
		472	static int
		473	within_widget (SV *widget, NV x, NV y)
		474	{
		475	HV *self;
		476	SV **svp;
		477	NV wx, ww, wy, wh;
		478
		479	if (!SvROK (widget))
		480	return 0;
		481
		482	self = (HV *)SvRV (widget);
		483
		484	if (SvTYPE (self) != SVt_PVHV)
		485	return 0;
		486
		487	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		488	if (y < wy)
		489	return 0;
		490
		491	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		492	if (y >= wy + wh)
		493	return 0;
		494
		495	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		496	if (x < wx)
		497	return 0;
		498
		499	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		500	if (x >= wx + ww)
		501	return 0;
		502
		503	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		504	if (!svp \|\| !SvTRUE (*svp))
		505	return 0;
		506
		507	return 1;
		508	}
		509
		510	MODULE = Deliantra::Client PACKAGE = DC
371		511
372	PROTOTYPES: ENABLE	512	PROTOTYPES: ENABLE
373		513
374	BOOT:	514	BOOT:
375	{	515	{
376	HV *stash = gv_stashpv ("CFPlus", 1);	516	HV *stash = gv_stashpv ("DC", 1);
377	static const struct {	517	static const struct {
378	const char *name;	518	const char *name;
379	IV iv;	519	IV iv;
380	} *civ, const_iv[] = {	520	} *civ, const_iv[] = {
381	# define const_iv(name) { # name, (IV)name }	521	# define const_iv(name) { # name, (IV)name }
		522	const_iv (SDLK_MODIFIER_MIN),
		523	const_iv (SDLK_MODIFIER_MAX),
		524
382	const_iv (SDL_ACTIVEEVENT),	525	const_iv (SDL_ACTIVEEVENT),
383	const_iv (SDL_KEYDOWN),	526	const_iv (SDL_KEYDOWN),
384	const_iv (SDL_KEYUP),	527	const_iv (SDL_KEYUP),
385	const_iv (SDL_MOUSEMOTION),	528	const_iv (SDL_MOUSEMOTION),
386	const_iv (SDL_MOUSEBUTTONDOWN),	529	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
395	const_iv (SDL_EVENT_RESERVEDA),	538	const_iv (SDL_EVENT_RESERVEDA),
396	const_iv (SDL_EVENT_RESERVEDB),	539	const_iv (SDL_EVENT_RESERVEDB),
397	const_iv (SDL_VIDEORESIZE),	540	const_iv (SDL_VIDEORESIZE),
398	const_iv (SDL_VIDEOEXPOSE),	541	const_iv (SDL_VIDEOEXPOSE),
399	const_iv (SDL_USEREVENT),	542	const_iv (SDL_USEREVENT),
		543
		544	const_iv (SDL_APPINPUTFOCUS),
		545	const_iv (SDL_APPMOUSEFOCUS),
		546	const_iv (SDL_APPACTIVE),
		547
		548	const_iv (SDLK_FIRST),
		549	const_iv (SDLK_LAST),
400	const_iv (SDLK_KP0),	550	const_iv (SDLK_KP0),
401	const_iv (SDLK_KP1),	551	const_iv (SDLK_KP1),
402	const_iv (SDLK_KP2),	552	const_iv (SDLK_KP2),
403	const_iv (SDLK_KP3),	553	const_iv (SDLK_KP3),
404	const_iv (SDLK_KP4),	554	const_iv (SDLK_KP4),
…		…
459	const_iv (SDLK_BREAK),	609	const_iv (SDLK_BREAK),
460	const_iv (SDLK_MENU),	610	const_iv (SDLK_MENU),
461	const_iv (SDLK_POWER),	611	const_iv (SDLK_POWER),
462	const_iv (SDLK_EURO),	612	const_iv (SDLK_EURO),
463	const_iv (SDLK_UNDO),	613	const_iv (SDLK_UNDO),
		614
464	const_iv (KMOD_NONE),	615	const_iv (KMOD_NONE),
		616	const_iv (KMOD_SHIFT),
465	const_iv (KMOD_LSHIFT),	617	const_iv (KMOD_LSHIFT),
466	const_iv (KMOD_RSHIFT),	618	const_iv (KMOD_RSHIFT),
		619	const_iv (KMOD_CTRL),
467	const_iv (KMOD_LCTRL),	620	const_iv (KMOD_LCTRL),
468	const_iv (KMOD_RCTRL),	621	const_iv (KMOD_RCTRL),
		622	const_iv (KMOD_ALT),
469	const_iv (KMOD_LALT),	623	const_iv (KMOD_LALT),
470	const_iv (KMOD_RALT),	624	const_iv (KMOD_RALT),
		625	const_iv (KMOD_META),
471	const_iv (KMOD_LMETA),	626	const_iv (KMOD_LMETA),
472	const_iv (KMOD_RMETA),	627	const_iv (KMOD_RMETA),
473	const_iv (KMOD_NUM),	628	const_iv (KMOD_NUM),
474	const_iv (KMOD_CAPS),	629	const_iv (KMOD_CAPS),
475	const_iv (KMOD_MODE),	630	const_iv (KMOD_MODE),
476	const_iv (KMOD_CTRL),	631
477	const_iv (KMOD_SHIFT),	632	const_iv (MIX_DEFAULT_FORMAT),
478	const_iv (KMOD_ALT),
479	const_iv (KMOD_META)
480	# undef const_iv	633	# undef const_iv
481	};	634	};
482		635
483	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	636	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
484	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	637	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		638
		639	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		640	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
485	}	641	}
		642
		643	void
		644	weaken (SV *rv)
		645	PROTOTYPE: $
		646	CODE:
		647	sv_rvweaken (rv);
486		648
487	int	649	int
488	in_destruct ()	650	in_destruct ()
489	CODE:	651	CODE:
490	RETVAL = PL_main_cv == Nullcv;	652	RETVAL = PL_main_cv == Nullcv;
…		…
493		655
494	NV floor (NV x)	656	NV floor (NV x)
495		657
496	NV ceil (NV x)	658	NV ceil (NV x)
497		659
		660	IV minpot (UV n)
		661
		662	IV popcount (UV n)
		663
498	void	664	void
499	pango_init ()	665	pango_init ()
500	CODE:	666	CODE:
501	{	667	{
502	opengl_fontmap = pango_opengl_font_map_new ();	668	opengl_fontmap = pango_opengl_font_map_new ();
503	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	669	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
504	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	670	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		671	#if defined (PANGO_VERSION_CHECK) && PANGO_VERSION_CHECK (1, 15, 2)
		672	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		673	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		674	#endif
505	}	675	}
		676
		677	char *
		678	SDL_GetError ()
506		679
507	int	680	int
508	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	681	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
509		682
510	void	683	void
511	SDL_Quit ()	684	SDL_Quit ()
512		685
513	void	686	void
514	SDL_ListModes ()	687	SDL_ListModes (int rgb, int alpha)
515	PPCODE:	688	PPCODE:
516	{	689	{
517	SDL_Rect **m;	690	SDL_Rect **m;
518		691
519	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	692	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
520	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	693	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
521	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	694	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
522	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	695	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
523		696
524	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	697	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
525	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	698	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
526		699
527	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	700	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
528	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	701	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
529	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	702	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
530	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	703	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
531		704
532	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	705	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
533	#if SDL_VERSION_ATLEAST(1,2,10)	706	#if SDL_VERSION_ATLEAST(1,2,10)
534	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	707	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
535	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	708	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
536	#endif	709	#endif
537		710
538	SDL_EnableUNICODE (1);
539	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
540
541	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	711	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
542		712
543	if (m && m != (SDL_Rect **)-1)	713	if (m && m != (SDL_Rect **)-1)
544	while (*m)	714	while (*m)
545	{	715	{
		716	if ((m)->w >= 800 && (m)->h >= 480)
		717	{
546	AV *av = newAV ();	718	AV *av = newAV ();
547	av_push (av, newSViv ((*m)->w));	719	av_push (av, newSViv ((*m)->w));
548	av_push (av, newSViv ((*m)->h));	720	av_push (av, newSViv ((*m)->h));
		721	av_push (av, newSViv (rgb));
		722	av_push (av, newSViv (alpha));
549	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	723	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		724	}
550		725
551	++m;	726	++m;
552	}	727	}
553	}	728	}
554		729
555	char *
556	SDL_GetError ()
557
558	int	730	int
559	SDL_SetVideoMode (int w, int h, int fullscreen)	731	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
560	CODE:	732	CODE:
		733	{
		734	SDL_EnableUNICODE (1);
		735	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		736
		737	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		738	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		739	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		740	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		741
561	RETVAL = !!SDL_SetVideoMode (	742	RETVAL = !!SDL_SetVideoMode (
562	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	743	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
563	);	744	);
		745
564	if (RETVAL)	746	if (RETVAL)
565	{	747	{
566	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	748	av_clear (texture_av);
		749
		750	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
567	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	751	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
568	# include "glfunc.h"	752	#include "glfunc.h"
569	# undef GL_FUNC	753	#undef GL_FUNC
570	}	754	}
		755	}
571	OUTPUT:	756	OUTPUT:
572	RETVAL	757	RETVAL
573		758
574	void	759	void
575	SDL_GL_SwapBuffers ()	760	SDL_GL_SwapBuffers ()
576		761
577	char *	762	char *
578	SDL_GetKeyName (int sym)	763	SDL_GetKeyName (int sym)
579		764
		765	int
		766	SDL_GetAppState ()
		767
580	void	768	void
581	SDL_PollEvent ()	769	poll_events ()
582	PPCODE:	770	PPCODE:
583	{	771	{
584	SDL_Event ev;	772	SDL_Event ev;
585		773
586	while (SDL_PollEvent (&ev))	774	SDL_PumpEvents ();
		775	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
587	{	776	{
588	HV *hv = newHV ();	777	HV *hv = newHV ();
589	hv_store (hv, "type", 4, newSViv (ev.type), 0);	778	hv_store (hv, "type", 4, newSViv (ev.type), 0);
590		779
591	switch (ev.type)	780	switch (ev.type)
…		…
593	case SDL_KEYDOWN:	782	case SDL_KEYDOWN:
594	case SDL_KEYUP:	783	case SDL_KEYUP:
595	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	784	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
596	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	785	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
597	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	786	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		787	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
598	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	788	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
599	break;	789	break;
600		790
601	case SDL_ACTIVEEVENT:	791	case SDL_ACTIVEEVENT:
602	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	792	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
603	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	793	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
604	break;	794	break;
605		795
606	case SDL_MOUSEMOTION:	796	case SDL_MOUSEMOTION:
		797	{
		798	int state = ev.motion.state;
		799	int x = ev.motion.x;
		800	int y = ev.motion.y;
		801	int xrel = ev.motion.xrel;
		802	int yrel = ev.motion.yrel;
		803
		804	/* do simplistic event compression */
		805	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		806	&& state == ev.motion.state)
		807	{
		808	xrel += ev.motion.xrel;
		809	yrel += ev.motion.yrel;
		810	x = ev.motion.x;
		811	y = ev.motion.y;
		812	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		813	}
		814
607	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	815	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
608
609	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	816	hv_store (hv, "state", 5, newSViv (state), 0);
610	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	817	hv_store (hv, "x", 1, newSViv (x), 0);
611	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	818	hv_store (hv, "y", 1, newSViv (y), 0);
612	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	819	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
613	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	820	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		821	}
614	break;	822	break;
615		823
616	case SDL_MOUSEBUTTONDOWN:	824	case SDL_MOUSEBUTTONDOWN:
617	case SDL_MOUSEBUTTONUP:	825	case SDL_MOUSEBUTTONUP:
618	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	826	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
628	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	836	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
629	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	837	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
630	break;	838	break;
631	}	839	}
632		840
633	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	841	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
634	}	842	}
635	}	843	}
636		844
637	int	845	int
638	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	846	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
639	POSTCALL:	847	POSTCALL:
640	Mix_HookMusicFinished (music_finished);	848	Mix_HookMusicFinished (music_finished);
641	Mix_ChannelFinished (channel_finished);	849	Mix_ChannelFinished (channel_finished);
642		850
643	void	851	void
		852	Mix_QuerySpec ()
		853	PPCODE:
		854	{
		855	int freq, channels;
		856	Uint16 format;
		857
		858	if (Mix_QuerySpec (&freq, &format, &channels))
		859	{
		860	EXTEND (SP, 3);
		861	PUSHs (sv_2mortal (newSViv (freq)));
		862	PUSHs (sv_2mortal (newSViv (format)));
		863	PUSHs (sv_2mortal (newSViv (channels)));
		864	}
		865	}
		866
		867	void
644	Mix_CloseAudio ()	868	Mix_CloseAudio ()
645		869
646	int	870	int
647	Mix_AllocateChannels (int numchans = -1)	871	Mix_AllocateChannels (int numchans = -1)
648		872
		873	const char *
		874	Mix_GetError ()
		875
649	void	876	void
650	lowdelay (int fd, int val = 1)	877	lowdelay (int fd, int val = 1)
651	CODE:	878	CODE:
652	#ifndef _WIN32
653	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	879	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
654	#endif
655		880
656	void	881	void
657	win32_proxy_info ()	882	win32_proxy_info ()
658	PPCODE:	883	PPCODE:
659	{	884	{
660	#ifdef _WIN32	885	#ifdef _WIN32
661	INTERNET_PROXY_INFO proxyinfo;
662	char buffer[2048];	886	char buffer[2048];
663	DWORD buflen;	887	DWORD buflen;
664		888
665	EXTEND (SP, 3);	889	EXTEND (SP, 3);
666		890
…		…
697	STRLEN image_len;	921	STRLEN image_len;
698	char image = (char )SvPVbyte (image_, image_len);	922	char image = (char )SvPVbyte (image_, image_len);
699	SDL_Surface surface, surface2;	923	SDL_Surface surface, surface2;
700	SDL_PixelFormat fmt;	924	SDL_PixelFormat fmt;
701	SDL_RWops *rw = ix	925	SDL_RWops *rw = ix
702	? SDL_RWFromFile (image, "r")	926	? SDL_RWFromFile (image, "rb")
703	: SDL_RWFromConstMem (image, image_len);	927	: SDL_RWFromConstMem (image, image_len);
704		928
705	if (!rw)	929	if (!rw)
706	croak ("load_image: %s", SDL_GetError ());	930	croak ("load_image: %s", SDL_GetError ());
707		931
…		…
780	void	1004	void
781	error (char *message)	1005	error (char *message)
782	CODE:	1006	CODE:
783	fprintf (stderr, "ERROR: %s\n", message);	1007	fprintf (stderr, "ERROR: %s\n", message);
784	#ifdef _WIN32	1008	#ifdef _WIN32
785	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1009	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
786	#endif	1010	#endif
787		1011
788	void	1012	void
789	fatal (char *message)	1013	fatal (char *message)
790	CODE:	1014	CODE:
791	fprintf (stderr, "FATAL: %s\n", message);	1015	fprintf (stderr, "FATAL: %s\n", message);
792	#ifdef _WIN32	1016	#ifdef _WIN32
793	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1017	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
794	#endif	1018	#endif
795	_exit (1);	1019	_exit (1);
796		1020
797	void	1021	void
798	_exit (int retval)	1022	_exit (int retval = 0)
799	CODE:	1023	CODE:
		1024	#ifdef WIN32
		1025	ExitThread (retval); // unclean, please beam me up
		1026	#else
800	_exit (retval);	1027	_exit (retval);
		1028	#endif
801		1029
802	MODULE = CFPlus PACKAGE = CFPlus::Font	1030	void
		1031	debug ()
		1032	CODE:
		1033	{
		1034	#if DEBUG
		1035	VALGRIND_DO_LEAK_CHECK;
		1036	#endif
		1037	}
803		1038
804	CFPlus::Font	1039	MODULE = Deliantra::Client PACKAGE = DC::Font
		1040
		1041	PROTOTYPES: DISABLE
		1042
		1043	DC::Font
805	new_from_file (SV class, char path, int id = 0)	1044	new_from_file (SV class, char path, int id = 0)
806	CODE:	1045	CODE:
807	{	1046	{
808	int count;	1047	int count;
809	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1048	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
812	}	1051	}
813	OUTPUT:	1052	OUTPUT:
814	RETVAL	1053	RETVAL
815		1054
816	void	1055	void
817	DESTROY (CFPlus::Font self)	1056	DESTROY (DC::Font self)
818	CODE:	1057	CODE:
819	pango_font_description_free (self);	1058	pango_font_description_free (self);
820		1059
821	void	1060	void
822	make_default (CFPlus::Font self)	1061	make_default (DC::Font self)
		1062	PROTOTYPE: $
823	CODE:	1063	CODE:
824	default_font = self;	1064	default_font = self;
825		1065
826	MODULE = CFPlus PACKAGE = CFPlus::Layout	1066	MODULE = Deliantra::Client PACKAGE = DC::Layout
827		1067
		1068	PROTOTYPES: DISABLE
		1069
828	void	1070	void
829	reset_glyph_cache ()	1071	glyph_cache_backup ()
		1072	PROTOTYPE:
830	CODE:	1073	CODE:
		1074	tc_backup ();
		1075
		1076	void
		1077	glyph_cache_restore ()
		1078	PROTOTYPE:
		1079	CODE:
831	tc_clear ();	1080	tc_restore ();
832		1081
833	CFPlus::Layout	1082	DC::Layout
834	new (SV *class)	1083	new (SV *class)
835	CODE:	1084	CODE:
836	New (0, RETVAL, 1, struct cf_layout);	1085	New (0, RETVAL, 1, struct cf_layout);
837		1086
838	RETVAL->pl = pango_layout_new (opengl_context);	1087	RETVAL->pl = pango_layout_new (opengl_context);
…		…
840	RETVAL->g = 1.;	1089	RETVAL->g = 1.;
841	RETVAL->b = 1.;	1090	RETVAL->b = 1.;
842	RETVAL->a = 1.;	1091	RETVAL->a = 1.;
843	RETVAL->base_height = MIN_FONT_HEIGHT;	1092	RETVAL->base_height = MIN_FONT_HEIGHT;
844	RETVAL->font = 0;	1093	RETVAL->font = 0;
		1094	RETVAL->rc = rc_alloc ();
845		1095
846	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1096	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
847	layout_update_font (RETVAL);	1097	layout_update_font (RETVAL);
848	OUTPUT:	1098	OUTPUT:
849	RETVAL	1099	RETVAL
850		1100
851	void	1101	void
852	DESTROY (CFPlus::Layout self)	1102	DESTROY (DC::Layout self)
853	CODE:	1103	CODE:
854	g_object_unref (self->pl);	1104	g_object_unref (self->pl);
		1105	rc_free (self->rc);
855	Safefree (self);	1106	Safefree (self);
856		1107
857	void	1108	void
858	set_text (CFPlus::Layout self, SV *text_)	1109	set_text (DC::Layout self, SV *text_)
859	CODE:	1110	CODE:
860	{	1111	{
861	STRLEN textlen;	1112	STRLEN textlen;
862	char *text = SvPVutf8 (text_, textlen);	1113	char *text = SvPVutf8 (text_, textlen);
863		1114
864	pango_layout_set_text (self->pl, text, textlen);	1115	pango_layout_set_text (self->pl, text, textlen);
865	}	1116	}
866		1117
867	void	1118	void
868	set_markup (CFPlus::Layout self, SV *text_)	1119	set_markup (DC::Layout self, SV *text_)
869	CODE:	1120	CODE:
870	{	1121	{
871	STRLEN textlen;	1122	STRLEN textlen;
872	char *text = SvPVutf8 (text_, textlen);	1123	char *text = SvPVutf8 (text_, textlen);
873		1124
874	pango_layout_set_markup (self->pl, text, textlen);	1125	pango_layout_set_markup (self->pl, text, textlen);
875	}	1126	}
876		1127
877	void	1128	void
878	set_shapes (CFPlus::Layout self, ...)	1129	set_shapes (DC::Layout self, ...)
879	CODE:	1130	CODE:
880	{	1131	{
881	PangoAttrList *attrs = 0;	1132	PangoAttrList *attrs = 0;
882	const char *text = pango_layout_get_text (self->pl);	1133	const char *text = pango_layout_get_text (self->pl);
883	const char *pos = text;	1134	const char *pos = text;
…		…
918	if (attrs)	1169	if (attrs)
919	pango_layout_set_attributes (self->pl, attrs);	1170	pango_layout_set_attributes (self->pl, attrs);
920	}	1171	}
921		1172
922	void	1173	void
923	get_shapes (CFPlus::Layout self)	1174	get_shapes (DC::Layout self)
924	PPCODE:	1175	PPCODE:
925	{	1176	{
926	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1177	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
927		1178
928	do	1179	do
929	{	1180	{
930	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1181	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
931		1182
932	if (run && shape_attr_p (run))	1183	if (run && shape_attr_p (run))
933	{	1184	{
934	PangoRectangle extents;	1185	PangoRectangle extents;
935	pango_layout_iter_get_run_extents (iter, 0, &extents);	1186	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
943		1194
944	pango_layout_iter_free (iter);	1195	pango_layout_iter_free (iter);
945	}	1196	}
946		1197
947	int	1198	int
948	has_wrapped (CFPlus::Layout self)	1199	has_wrapped (DC::Layout self)
949	CODE:	1200	CODE:
950	{	1201	{
951	int lines = 1;	1202	int lines = 1;
952	const char *text = pango_layout_get_text (self->pl);	1203	const char *text = pango_layout_get_text (self->pl);
953		1204
…		…
958	}	1209	}
959	OUTPUT:	1210	OUTPUT:
960	RETVAL	1211	RETVAL
961		1212
962	SV *	1213	SV *
963	get_text (CFPlus::Layout self)	1214	get_text (DC::Layout self)
964	CODE:	1215	CODE:
965	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1216	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
966	sv_utf8_decode (RETVAL);	1217	sv_utf8_decode (RETVAL);
967	OUTPUT:	1218	OUTPUT:
968	RETVAL	1219	RETVAL
969		1220
970	void	1221	void
971	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1222	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
972	CODE:	1223	CODE:
973	self->r = r;	1224	self->r = r;
974	self->g = g;	1225	self->g = g;
975	self->b = b;	1226	self->b = b;
976	self->a = a;	1227	self->a = a;
977		1228
978	void	1229	void
979	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1230	set_font (DC::Layout self, DC::Font font = 0)
980	CODE:	1231	CODE:
981	if (self->font != font)	1232	if (self->font != font)
982	{	1233	{
983	self->font = font;	1234	self->font = font;
984	layout_update_font (self);	1235	layout_update_font (self);
985	}	1236	}
986		1237
987	void	1238	void
988	set_height (CFPlus::Layout self, int base_height)	1239	set_height (DC::Layout self, int base_height)
989	CODE:	1240	CODE:
990	if (self->base_height != base_height)	1241	if (self->base_height != base_height)
991	{	1242	{
992	self->base_height = base_height;	1243	self->base_height = base_height;
993	layout_update_font (self);	1244	layout_update_font (self);
994	}	1245	}
995		1246
996	void	1247	void
997	set_width (CFPlus::Layout self, int max_width = -1)	1248	set_width (DC::Layout self, int max_width = -1)
998	CODE:	1249	CODE:
999	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1250	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1000		1251
1001	void	1252	void
1002	set_indent (CFPlus::Layout self, int indent)	1253	set_indent (DC::Layout self, int indent)
1003	CODE:	1254	CODE:
1004	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1255	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1005		1256
1006	void	1257	void
1007	set_spacing (CFPlus::Layout self, int spacing)	1258	set_spacing (DC::Layout self, int spacing)
1008	CODE:	1259	CODE:
1009	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1260	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1010		1261
1011	void	1262	void
1012	set_ellipsise (CFPlus::Layout self, int ellipsise)	1263	set_ellipsise (DC::Layout self, int ellipsise)
1013	CODE:	1264	CODE:
1014	pango_layout_set_ellipsize (self->pl,	1265	pango_layout_set_ellipsize (self->pl,
1015	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1266	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1016	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1267	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1017	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1268	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1018	: PANGO_ELLIPSIZE_NONE	1269	: PANGO_ELLIPSIZE_NONE
1019	);	1270	);
1020		1271
1021	void	1272	void
1022	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1273	set_single_paragraph_mode (DC::Layout self, int spm)
1023	CODE:	1274	CODE:
1024	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1275	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1025		1276
1026	void	1277	void
1027	size (CFPlus::Layout self)	1278	size (DC::Layout self)
1028	PPCODE:	1279	PPCODE:
1029	{	1280	{
1030	int w, h;	1281	int w, h;
1031		1282
1032	layout_get_pixel_size (self, &w, &h);	1283	layout_get_pixel_size (self, &w, &h);
…		…
1035	PUSHs (sv_2mortal (newSViv (w)));	1286	PUSHs (sv_2mortal (newSViv (w)));
1036	PUSHs (sv_2mortal (newSViv (h)));	1287	PUSHs (sv_2mortal (newSViv (h)));
1037	}	1288	}
1038		1289
1039	int	1290	int
1040	descent (CFPlus::Layout self)	1291	descent (DC::Layout self)
1041	CODE:	1292	CODE:
1042	{	1293	{
1043	PangoRectangle rect;	1294	PangoRectangle rect;
1044	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1295	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1045	pango_layout_line_get_pixel_extents (line, 0, &rect);	1296	pango_layout_line_get_pixel_extents (line, 0, &rect);
1046	RETVAL = PANGO_DESCENT (rect);	1297	RETVAL = PANGO_DESCENT (rect);
1047	}	1298	}
1048	OUTPUT:	1299	OUTPUT:
1049	RETVAL	1300	RETVAL
1050		1301
1051	int	1302	int
1052	xy_to_index (CFPlus::Layout self, int x, int y)	1303	xy_to_index (DC::Layout self, int x, int y)
1053	CODE:	1304	CODE:
1054	{	1305	{
1055	int index, trailing;	1306	int index, trailing;
1056	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1307	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1057	RETVAL = index;	1308	RETVAL = index + trailing;
1058	}	1309	}
1059	OUTPUT:	1310	OUTPUT:
1060	RETVAL	1311	RETVAL
1061		1312
1062	void	1313	void
1063	cursor_pos (CFPlus::Layout self, int index)	1314	cursor_pos (DC::Layout self, int index)
1064	PPCODE:	1315	PPCODE:
1065	{	1316	{
1066	PangoRectangle strong_pos;	1317	PangoRectangle pos;
1067	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1318	pango_layout_get_cursor_pos (self->pl, index, 0, &pos);
1068		1319
1069	EXTEND (SP, 3);	1320	EXTEND (SP, 3);
1070	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1321	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1071	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1322	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1072	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1323	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1073	}	1324	}
1074		1325
1075	void	1326	void
1076	render (CFPlus::Layout self, float x, float y, int flags = 0)	1327	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1077	PPCODE:	1328	PPCODE:
		1329	{
		1330	int line, x;
		1331
		1332	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1333	#if !(defined (PANGO_VERSION_CHECK) && PANGO_VERSION_CHECK (1, 17, 3))
		1334	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
		1335	--line;
		1336	#endif
		1337	EXTEND (SP, 2);
		1338	PUSHs (sv_2mortal (newSViv (line)));
		1339	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1340	}
		1341
		1342	void
		1343	line_x_to_index (DC::Layout self, int line, int x)
		1344	PPCODE:
		1345	{
		1346	PangoLayoutLine *lp;
		1347	int index, trailing;
		1348
		1349	if (line < 0)
		1350	XSRETURN_EMPTY;
		1351
		1352	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
		1353	XSRETURN_EMPTY; /* do better */
		1354
		1355	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1356
		1357	EXTEND (SP, 2);
		1358	if (GIMME_V == G_SCALAR)
		1359	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1360	else
		1361	{
		1362	PUSHs (sv_2mortal (newSViv (index)));
		1363	PUSHs (sv_2mortal (newSViv (trailing)));
		1364	}
		1365	}
		1366
		1367	void
		1368	render (DC::Layout self, float x, float y, int flags = 0)
		1369	CODE:
		1370	rc_clear (self->rc);
1078	pango_opengl_render_layout_subpixel (	1371	pango_opengl_render_layout_subpixel (
1079	self->pl,	1372	self->pl,
		1373	self->rc,
1080	x * PANGO_SCALE, y * PANGO_SCALE,	1374	x * PANGO_SCALE, y * PANGO_SCALE,
1081	self->r, self->g, self->b, self->a,	1375	self->r, self->g, self->b, self->a,
1082	flags	1376	flags
1083	);	1377	);
		1378	// we assume that context_change actually clears/frees stuff
		1379	// and does not do any recomputation...
		1380	pango_layout_context_changed (self->pl);
1084		1381
1085	MODULE = CFPlus PACKAGE = CFPlus::Texture
1086
1087	void	1382	void
1088	pad2pot (SV data_, SV w_, SV *h_)	1383	draw (DC::Layout self)
1089	CODE:	1384	CODE:
1090	{	1385	{
1091	int ow = SvIV (w_);	1386	glEnable (GL_TEXTURE_2D);
1092	int oh = SvIV (h_);	1387	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1388	glEnable (GL_BLEND);
		1389	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1390	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1391	glEnable (GL_ALPHA_TEST);
		1392	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1093		1393
1094	if (ow && oh)	1394	rc_draw (self->rc);
		1395
		1396	glDisable (GL_ALPHA_TEST);
		1397	glDisable (GL_BLEND);
		1398	glDisable (GL_TEXTURE_2D);
		1399	}
		1400
		1401	MODULE = Deliantra::Client PACKAGE = DC::Texture
		1402
		1403	PROTOTYPES: ENABLE
		1404
		1405	void
		1406	pad (SV *data_, int ow, int oh, int nw, int nh)
		1407	CODE:
		1408	{
		1409	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1095	{	1410	{
1096	int nw = minpot (ow);
1097	int nh = minpot (oh);
1098
1099	if (nw != ow \|\| nh != oh)
1100	{
1101	if (SvOK (data_))
1102	{
1103	STRLEN datalen;	1411	STRLEN datalen;
1104	char *data = SvPVbyte (data_, datalen);	1412	char *data = SvPVbyte (data_, datalen);
1105	int bpp = datalen / (ow * oh);	1413	int bpp = datalen / (ow * oh);
1106	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1414	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1107		1415
1108	SvPOK_only (result_);	1416	SvPOK_only (result_);
1109	SvCUR_set (result_, nw * nh * bpp);	1417	SvCUR_set (result_, nw * nh * bpp);
1110		1418
1111	memset (SvPVX (result_), 0, nw * nh * bpp);	1419	memset (SvPVX (result_), 0, nw * nh * bpp);
1112	while (oh--)	1420	while (oh--)
1113	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1421	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1114		1422
1115	sv_setsv (data_, result_);	1423	sv_setsv (data_, result_);
1116	}
1117
1118	sv_setiv (w_, nw);
1119	sv_setiv (h_, nh);
1120	}
1121	}	1424	}
1122	}	1425	}
1123		1426
1124	void	1427	void
1125	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1428	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1131	{	1434	{
1132	HV hv = (HV )SvRV (self);	1435	HV hv = (HV )SvRV (self);
1133	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1436	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1134	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1437	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1135	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1438	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1439
		1440	if (name <= 0)
		1441	XSRETURN_EMPTY;
1136		1442
1137	if (items < 5)	1443	if (items < 5)
1138	{	1444	{
1139	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1445	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1140	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1446	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1168	glDisable (GL_ALPHA_TEST);	1474	glDisable (GL_ALPHA_TEST);
1169	glDisable (GL_BLEND);	1475	glDisable (GL_BLEND);
1170	}	1476	}
1171	}	1477	}
1172		1478
1173	MODULE = CFPlus PACKAGE = CFPlus::Map	1479	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1480	CODE:
		1481	{
		1482	GLint width;
		1483	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1484	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1485	RETVAL = width > 0;
		1486	}
		1487	OUTPUT:
		1488	RETVAL
1174		1489
1175	CFPlus::Map	1490	MODULE = Deliantra::Client PACKAGE = DC::Map
1176	new (SV *class, int map_width, int map_height)	1491
		1492	PROTOTYPES: DISABLE
		1493
		1494	DC::Map
		1495	new (SV *class)
1177	CODE:	1496	CODE:
1178	New (0, RETVAL, 1, struct map);	1497	New (0, RETVAL, 1, struct map);
1179	RETVAL->x = 0;	1498	RETVAL->x = 0;
1180	RETVAL->y = 0;	1499	RETVAL->y = 0;
1181	RETVAL->w = map_width;	1500	RETVAL->w = 0;
1182	RETVAL->h = map_height;	1501	RETVAL->h = 0;
1183	RETVAL->ox = 0;	1502	RETVAL->ox = 0;
1184	RETVAL->oy = 0;	1503	RETVAL->oy = 0;
1185	RETVAL->faces = 8192;	1504	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1186	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1505	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1187	RETVAL->texs = 8192;
1188	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1189	RETVAL->rows = 0;	1506	RETVAL->rows = 0;
1190	RETVAL->row = 0;	1507	RETVAL->row = 0;
1191	OUTPUT:	1508	OUTPUT:
1192	RETVAL	1509	RETVAL
1193		1510
1194	void	1511	void
1195	DESTROY (CFPlus::Map self)	1512	DESTROY (DC::Map self)
1196	CODE:	1513	CODE:
1197	{	1514	{
1198	map_clear (self);	1515	map_clear (self);
1199	Safefree (self->face);	1516	Safefree (self->face2tile);
1200	Safefree (self->tex);	1517	Safefree (self->tex);
1201	Safefree (self);	1518	Safefree (self);
1202	}	1519	}
1203		1520
1204	void	1521	void
		1522	resize (DC::Map self, int map_width, int map_height)
		1523	CODE:
		1524	self->w = map_width;
		1525	self->h = map_height;
		1526
		1527	void
1205	clear (CFPlus::Map self)	1528	clear (DC::Map self)
1206	CODE:	1529	CODE:
1207	map_clear (self);	1530	map_clear (self);
1208		1531
1209	void	1532	void
1210	set_face (CFPlus::Map self, int face, int texid)	1533	set_tileid (DC::Map self, int face, int tile)
1211	CODE:	1534	CODE:
1212	{	1535	{
1213	while (self->faces <= face)	1536	need_facenum (self, face); self->face2tile [face] = tile;
1214	{	1537	need_texid (self, tile);
1215	Append (mapface, self->face, self->faces, self->faces);
1216	self->faces *= 2;
1217	}
1218
1219	self->face [face] = texid;
1220	}	1538	}
1221		1539
1222	void	1540	void
		1541	set_smooth (DC::Map self, int face, int smooth, int level)
		1542	CODE:
		1543	{
		1544	tileid texid;
		1545	maptex *tex;
		1546
		1547	if (face < 0 \|\| face >= self->faces)
		1548	return;
		1549
		1550	if (smooth < 0 \|\| smooth >= self->faces)
		1551	return;
		1552
		1553	texid = self->face2tile [face];
		1554
		1555	if (!texid)
		1556	return;
		1557
		1558	tex = self->tex + texid;
		1559	tex->smoothtile = self->face2tile [smooth];
		1560	tex->smoothlevel = level;
		1561	}
		1562
		1563	void
1223	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1564	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1224	CODE:	1565	CODE:
1225	{	1566	{
1226	while (self->texs <= texid)	1567	need_texid (self, texid);
1227	{
1228	Append (maptex, self->tex, self->texs, self->texs);
1229	self->texs *= 2;
1230	}
1231		1568
1232	{	1569	{
1233	maptex *tex = self->tex + texid;	1570	maptex *tex = self->tex + texid;
1234		1571
1235	tex->name = name;	1572	tex->name = name;
…		…
1252	// from transparent color bleeding and ugly wrapping effects.	1589	// from transparent color bleeding and ugly wrapping effects.
1253	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1590	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1254	}	1591	}
1255		1592
1256	int	1593	int
1257	ox (CFPlus::Map self)	1594	ox (DC::Map self)
1258	ALIAS:	1595	ALIAS:
1259	oy = 1	1596	oy = 1
1260	x = 2	1597	x = 2
1261	y = 3	1598	y = 3
1262	w = 4	1599	w = 4
…		…
1273	}	1610	}
1274	OUTPUT:	1611	OUTPUT:
1275	RETVAL	1612	RETVAL
1276		1613
1277	void	1614	void
1278	scroll (CFPlus::Map self, int dx, int dy)	1615	scroll (DC::Map self, int dx, int dy)
1279	CODE:	1616	CODE:
1280	{	1617	{
1281	if (dx > 0)	1618	if (dx > 0)
1282	map_blank (self, self->x, self->y, dx, self->h);	1619	map_blank (self, self->x, self->y, dx, self->h);
1283	else if (dx < 0)	1620	else if (dx < 0)
1284	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);	1621	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1285		1622
1286	if (dy > 0)	1623	if (dy > 0)
1287	map_blank (self, self->x, self->y, self->w, dy);	1624	map_blank (self, self->x, self->y, self->w, dy);
1288	else if (dy < 0)	1625	else if (dy < 0)
1289	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);	1626	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1290		1627
1291	self->ox += dx; self->x += dx;	1628	self->ox += dx; self->x += dx;
1292	self->oy += dy; self->y += dy;	1629	self->oy += dy; self->y += dy;
1293		1630
1294	while (self->y < 0)	1631	while (self->y < 0)
…		…
1298	self->rows += MAP_EXTEND_Y;	1635	self->rows += MAP_EXTEND_Y;
1299	self->y += MAP_EXTEND_Y;	1636	self->y += MAP_EXTEND_Y;
1300	}	1637	}
1301	}	1638	}
1302		1639
1303	void	1640	SV *
1304	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1641	map1a_update (DC::Map self, SV *data_, int extmap)
1305	CODE:	1642	CODE:
1306	{	1643	{
1307	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1644	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1308	uint8_t data_end = (uint8_t )SvEND (data_);	1645	uint8_t data_end = (uint8_t )SvEND (data_);
1309	mapcell *cell;	1646	mapcell *cell;
1310	int x, y, flags;	1647	int x, y, z, flags;
		1648	AV *missing = newAV ();
		1649	RETVAL = newRV_noinc ((SV *)missing);
1311		1650
1312	while (data < data_end - 1)	1651	while (data < data_end - 1)
1313	{	1652	{
1314	flags = (data [0] << 8) + data [1]; data += 2;	1653	flags = (data [0] << 8) + data [1]; data += 2;
1315		1654
…		…
1346	cell->stat_width = 1;	1685	cell->stat_width = 1;
1347	cell->stat_hp = *data++;	1686	cell->stat_hp = *data++;
1348	}	1687	}
1349	else if (cmd == 6) // monster width	1688	else if (cmd == 6) // monster width
1350	cell->stat_width = *data++ + 1;	1689	cell->stat_width = *data++ + 1;
1351	else if (cmd == 0x47) // monster width	1690	else if (cmd == 0x47)
1352	{	1691	{
1353	if (*data == 4)	1692	if (*data == 4)
1354	; // decode player tag	1693	; // decode player count
1355		1694
1356	data += *data + 1;	1695	data += *data + 1;
1357	}	1696	}
1358	else if (cmd == 8) // cell flags	1697	else if (cmd == 8) // cell flags
1359	cell->flags = *data++;	1698	cell->flags = *data++;
…		…
1366	}	1705	}
1367	else	1706	else
1368	cell->darkness = *data++ + 1;	1707	cell->darkness = *data++ + 1;
1369	}	1708	}
1370		1709
		1710	for (z = 0; z <= 2; ++z)
1371	if (flags & 4)	1711	if (flags & (4 >> z))
1372	{	1712	{
1373	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1713	faceid face = (data [0] << 8) + data [1]; data += 2;
		1714	need_facenum (self, face);
		1715	cell->tile [z] = self->face2tile [face];
		1716
		1717	if (cell->tile [z])
		1718	{
		1719	maptex *tex = self->tex + cell->tile [z];
		1720	if (!tex->name)
		1721	av_push (missing, newSViv (cell->tile [z]));
		1722
		1723	if (tex->smoothtile)
		1724	{
		1725	maptex *smooth = self->tex + tex->smoothtile;
		1726	if (!smooth->name)
		1727	av_push (missing, newSViv (tex->smoothtile));
		1728	}
		1729	}
1374	}	1730	}
1375
1376	if (flags & 2)
1377	{
1378	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1379	}
1380
1381	if (flags & 1)
1382	{
1383	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1384	}
1385	}	1731	}
1386	else	1732	else
1387	cell->darkness = 0;	1733	cell->darkness = 0;
1388	}	1734	}
1389	}	1735	}
		1736	OUTPUT:
		1737	RETVAL
1390		1738
1391	SV *	1739	SV *
1392	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1740	mapmap (DC::Map self, int x0, int y0, int w, int h)
1393	CODE:	1741	CODE:
1394	{	1742	{
1395	int x1, x;	1743	int x1, x;
1396	int y1, y;	1744	int y1, y;
1397	int z;	1745	int z;
…		…
1418	{	1766	{
1419	mapcell *cell = row->col + (x - row->c0);	1767	mapcell *cell = row->col + (x - row->c0);
1420		1768
1421	for (z = 0; z <= 0; z++)	1769	for (z = 0; z <= 0; z++)
1422	{	1770	{
1423	mapface face = cell->face [z];
1424
1425	if (face)
1426	{
1427	maptex tex = self->tex [face];	1771	maptex tex = self->tex [cell->tile [z]];
1428	int a0 = 255 - tex.a;	1772	int a0 = 255 - tex.a;
1429	int a1 = tex.a;	1773	int a1 = tex.a;
1430		1774
1431	r = (r * a0 + tex.r * a1) / 255;	1775	r = (r * a0 + tex.r * a1) / 255;
1432	g = (g * a0 + tex.g * a1) / 255;	1776	g = (g * a0 + tex.g * a1) / 255;
1433	b = (b * a0 + tex.b * a1) / 255;	1777	b = (b * a0 + tex.b * a1) / 255;
1434	a = (a * a0 + tex.a * a1) / 255;	1778	a = (a * a0 + tex.a * a1) / 255;
1435	}
1436	}	1779	}
1437	}	1780	}
1438		1781
1439	*map++ = (r )	1782	*map++ = (r )
1440	\| (g << 8)	1783	\| (g << 8)
…		…
1447	}	1790	}
1448	OUTPUT:	1791	OUTPUT:
1449	RETVAL	1792	RETVAL
1450		1793
1451	void	1794	void
1452	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1795	draw (DC::Map self, int mx, int my, int sw, int sh, int T)
1453	CODE:	1796	CODE:
1454	{	1797	{
1455	int vx, vy;
1456	int x, y, z;	1798	int x, y, z;
1457	int last_name;
1458	mapface face;
1459		1799
1460	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1800	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1461	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1801	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1802	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
		1803	smooth_key skey;
1462		1804
1463	/*	1805	rc_t *rc = rc_alloc ();
1464	int vx = self->vx = self->w >= sw	1806	rc_key_t key;
1465	? self->x + (self->w - sw) / 2	1807	rc_array_t *arr;
1466	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1467		1808
1468	int vy = self->vy = self->h >= sh	1809	// thats current max. sorry.
1469	? self->y + (self->h - sh) / 2	1810	if (sw > 255) sw = 255;
1470	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1811	if (sh > 255) sh = 255;
1471	*/
1472		1812
1473	glColor4ub (255, 255, 255, 255);	1813	// clear key, in case of extra padding
		1814	memset (&skey, 0, sizeof (skey));
		1815
		1816	memset (&key, 0, sizeof (key));
		1817	key.r = 255;
		1818	key.g = 255;
		1819	key.b = 255;
		1820	key.a = 255;
		1821	key.mode = GL_QUADS;
		1822	key.format = GL_T2F_V3F;
		1823	key.texname = -1;
		1824
		1825	mx += self->x;
		1826	my += self->y;
		1827
		1828	// first pass: determine smooth_max
		1829	// rather ugly, if you ask me
		1830	// could also be stored inside mapcell and updated on change
		1831	memset (smooth_max, 0, sizeof (smooth_max));
		1832
		1833	for (y = 0; y < sh; y++)
		1834	if (0 <= y + my && y + my < self->rows)
		1835	{
		1836	maprow *row = self->row + (y + my);
		1837
		1838	for (x = 0; x < sw; x++)
		1839	if (row->c0 <= x + mx && x + mx < row->c1)
		1840	{
		1841	mapcell *cell = row->col + (x + mx - row->c0);
		1842
		1843	smooth_max[x + 1][y + 1] =
		1844	MAX (self->tex [cell->tile [0]].smoothlevel,
		1845	MAX (self->tex [cell->tile [1]].smoothlevel,
		1846	self->tex [cell->tile [2]].smoothlevel));
		1847	}
		1848	}
1474		1849
1475	glEnable (GL_BLEND);	1850	glEnable (GL_BLEND);
1476	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1851	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1477	glEnable (GL_TEXTURE_2D);
1478	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1852	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1479		1853
1480	glBegin (GL_QUADS);
1481
1482	last_name = 0;
1483
1484	for (z = 0; z < 3; z++)	1854	for (z = 0; z <= 2; z++)
		1855	{
		1856	memset (smooth_level, 0, sizeof (smooth_level));
		1857
1485	for (y = 0; y < sh; y++)	1858	for (y = 0; y < sh; y++)
1486	if (0 <= y + vy && y + vy < self->rows)	1859	if (0 <= y + my && y + my < self->rows)
1487	{	1860	{
1488	maprow *row = self->row + (y + vy);	1861	maprow *row = self->row + (y + my);
1489		1862
1490	for (x = 0; x < sw; x++)	1863	for (x = 0; x < sw; x++)
1491	if (row->c0 <= x + vx && x + vx < row->c1)	1864	if (row->c0 <= x + mx && x + mx < row->c1)
1492	{	1865	{
1493	mapcell *cell = row->col + (x + vx - row->c0);	1866	mapcell *cell = row->col + (x + mx - row->c0);
1494
1495	face = cell->face [z];	1867	tileid tile = cell->tile [z];
		1868
		1869	if (tile)
		1870	{
		1871	maptex tex = self->tex [tile];
		1872	int px, py;
1496		1873
1497	if (face && face < self->texs)	1874	if (key.texname != tex.name)
		1875	{
		1876	if (!tex.name)
		1877	tex = self->tex [2]; /* missing, replace by noface */
		1878
		1879	key.texname = tex.name;
		1880	arr = rc_array (rc, &key);
		1881	}
		1882
		1883	px = (x + 1) * T - tex.w;
		1884	py = (y + 1) * T - tex.h;
		1885
		1886	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1887	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		1888	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		1889	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		1890
		1891	if (cell->flags && z == 2)
		1892	{
		1893	// overlays such as the speech bubble, probably more to come
		1894	if (cell->flags & 1)
		1895	{
		1896	maptex tex = self->tex [1];
		1897	int px = x * T + T * 2 / 32;
		1898	int py = y * T - T * 6 / 32;
		1899
		1900	if (tex.name)
		1901	{
		1902	if (key.texname != tex.name)
		1903	{
		1904	key.texname = tex.name;
		1905	arr = rc_array (rc, &key);
		1906	}
		1907
		1908	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1909	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1910	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1911	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		1912	}
		1913	}
		1914	}
		1915
		1916	// update smooth hash
		1917	if (tex.smoothtile)
		1918	{
		1919	skey.tile = tex.smoothtile;
		1920	skey.level = tex.smoothlevel;
		1921
		1922	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1923
		1924	// add bits to current tile and all neighbours. skey.x\|y is
		1925	// shifted +1\|+1 so we always stay positive.
		1926
		1927	// bits is ___n cccc CCCC bbbb
		1928	// n do not draw borders&corners
		1929	// c draw these corners, but...
		1930	// C ... not these
		1931	// b draw these borders
		1932
		1933	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1934	// ┃· ·· ·┃ ━━
		1935
		1936	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1937	// ·· ·· ·┏ ┓·
		1938
		1939	// full tile
		1940	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1941
		1942	// borders
		1943	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1944	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1945	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1946	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1947
		1948	// corners
		1949	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1950	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1951	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1952	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1953	}
		1954	}
		1955	}
		1956	}
		1957
		1958	rc_draw (rc);
		1959	rc_clear (rc);
		1960
		1961	// go through all smoothlevels, lowest to highest, then draw.
		1962	// this is basically counting sort
		1963	{
		1964	int w, b;
		1965
		1966	glEnable (GL_TEXTURE_2D);
		1967	glBegin (GL_QUADS);
		1968	for (w = 0; w < 256 / 32; ++w)
		1969	{
		1970	uint32_t smask = smooth_level [w];
		1971	if (smask)
		1972	for (b = 0; b < 32; ++b)
		1973	if (smask & (((uint32_t)1) << b))
1498	{	1974	{
1499	maptex tex = self->tex [face];	1975	int level = (w << 5) \| b;
1500	int px = (x + 1) * 32 - tex.w;	1976	HE *he;
1501	int py = (y + 1) * 32 - tex.h;
1502		1977
1503	if (last_name != tex.name)	1978	hv_iterinit (smooth);
		1979	while ((he = hv_iternext (smooth)))
1504	{	1980	{
1505	glEnd ();	1981	smooth_key skey = (smooth_key )HeKEY (he);
1506	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1982	IV bits = SvIVX (HeVAL (he));
1507	glBegin (GL_QUADS);
1508	}
1509		1983
1510	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1511	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1512	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1513	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1514	}
1515
1516	if (cell->flags && z == 2)
1517	{
1518	if (cell->flags & 1)	1984	if (!(bits & 0x1000)
		1985	&& skey->level == level
		1986	&& level > smooth_max [skey->x][skey->y])
1519	{	1987	{
1520	maptex tex = self->tex [1];	1988	maptex tex = self->tex [skey->tile];
1521	int px = (x + 1) * 32 - tex.w + 2;	1989	int px = (((int)skey->x) - 1) * T;
1522	int py = (y + 1) * 32 - tex.h - 6;	1990	int py = (((int)skey->y) - 1) * T;
		1991	int border = bits & 15;
		1992	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1993	float dx = tex.s * .0625f; // 16 images/row
		1994	float dy = tex.t * .5f ; // 2 images/column
1523		1995
		1996	if (tex.name)
		1997	{
		1998	// this time avoiding texture state changes
		1999	// save gobs of state changes.
		2000	if (key.texname != tex.name)
		2001	{
1524	glEnd ();	2002	glEnd ();
1525	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2003	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1526	glBegin (GL_QUADS);	2004	glBegin (GL_QUADS);
		2005	}
1527		2006
		2007	if (border)
		2008	{
		2009	float ox = border * dx;
		2010
		2011	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
		2012	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
		2013	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
		2014	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
		2015	}
		2016
		2017	if (corner)
		2018	{
		2019	float ox = corner * dx;
		2020
1528	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2021	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1529	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	2022	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1530	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	2023	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1531	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	2024	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2025	}
		2026	}
		2027	}
1532	}	2028	}
1533	}	2029	}
1534	}
1535	}	2030	}
1536		2031
1537	glEnd ();	2032	glEnd ();
1538
1539	glDisable (GL_TEXTURE_2D);	2033	glDisable (GL_TEXTURE_2D);
		2034	key.texname = -1;
		2035	}
		2036
		2037	hv_clear (smooth);
		2038	}
		2039
1540	glDisable (GL_BLEND);	2040	glDisable (GL_BLEND);
		2041	rc_free (rc);
1541		2042
1542	// top layer: overlays such as the health bar	2043	// top layer: overlays such as the health bar
1543	for (y = 0; y < sh; y++)	2044	for (y = 0; y < sh; y++)
1544	if (0 <= y + vy && y + vy < self->rows)	2045	if (0 <= y + my && y + my < self->rows)
1545	{	2046	{
1546	maprow *row = self->row + (y + vy);	2047	maprow *row = self->row + (y + my);
1547		2048
1548	for (x = 0; x < sw; x++)	2049	for (x = 0; x < sw; x++)
1549	if (row->c0 <= x + vx && x + vx < row->c1)	2050	if (row->c0 <= x + mx && x + mx < row->c1)
1550	{	2051	{
1551	mapcell *cell = row->col + (x + vx - row->c0);	2052	mapcell *cell = row->col + (x + mx - row->c0);
1552		2053
1553	int px = x * 32;	2054	int px = x * T;
1554	int py = y * 32;	2055	int py = y * T;
1555		2056
1556	if (cell->stat_hp)	2057	if (cell->stat_hp)
1557	{	2058	{
1558	int width = cell->stat_width * 32;	2059	int width = cell->stat_width * T;
1559	int thick = sh / 28 + 1 + cell->stat_width;	2060	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1560		2061
1561	glColor3ub (0, 0, 0);	2062	glColor3ub (0, 0, 0);
1562	glRectf (px + 1, py - thick - 2,	2063	glRectf (px + 1, py - thick - 2,
1563	px + width - 1, py);	2064	px + width - 1, py);
1564		2065
…		…
1570	}	2071	}
1571	}	2072	}
1572	}	2073	}
1573		2074
1574	void	2075	void
1575	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2076	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1576	CODE:	2077	CODE:
1577	{	2078	{
1578	static float color[16][3] = {	2079	static float color[16][3] = {
1579	{ 0.00F, 0.00F, 0.00F },	2080	{ 0.00F, 0.00F, 0.00F },
1580	{ 1.00F, 1.00F, 1.00F },	2081	{ 1.00F, 1.00F, 1.00F },
…		…
1630	glDisable (GL_BLEND);	2131	glDisable (GL_BLEND);
1631	glDisable (GL_TEXTURE_2D);	2132	glDisable (GL_TEXTURE_2D);
1632	}	2133	}
1633		2134
1634	void	2135	void
1635	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	2136	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1636	PPCODE:	2137	PPCODE:
1637	{	2138	{
1638	int vx, vy;
1639	int x, y;	2139	int x, y;
		2140	int sw1 = sw + 2;
		2141	int sh1 = sh + 2;
		2142	int sh3 = sh * 3;
1640	int sw4 = (sw + 3) & ~3;	2143	int sw34 = (sw * 3 + 3) & ~3;
		2144	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1641	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2145	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1642	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2146	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1643		2147
1644	memset (darkness, 255, sw4 * sh);
1645	SvPOK_only (darkness_sv);	2148	SvPOK_only (darkness3_sv);
1646	SvCUR_set (darkness_sv, sw4 * sh);	2149	SvCUR_set (darkness3_sv, sw34 * sh3);
1647		2150
1648	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	2151	mx += self->x - 1;
1649	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	2152	my += self->y - 1;
1650		2153
		2154	memset (darkness1, 255, sw1 * sh1);
		2155
1651	for (y = 0; y < sh; y++)	2156	for (y = 0; y < sh1; y++)
1652	if (0 <= y + vy && y + vy < self->rows)	2157	if (0 <= y + my && y + my < self->rows)
1653	{	2158	{
1654	maprow *row = self->row + (y + vy);	2159	maprow *row = self->row + (y + my);
1655		2160
1656	for (x = 0; x < sw; x++)	2161	for (x = 0; x < sw1; x++)
1657	if (row->c0 <= x + vx && x + vx < row->c1)	2162	if (row->c0 <= x + mx && x + mx < row->c1)
1658	{	2163	{
1659	mapcell *cell = row->col + (x + vx - row->c0);	2164	mapcell *cell = row->col + (x + mx - row->c0);
1660		2165
1661	darkness[y * sw4 + x] = cell->darkness	2166	darkness1 [y * sw1 + x] = cell->darkness
1662	? 255 - (cell->darkness - 1)	2167	? 255 - (cell->darkness - 1)
1663	: 255 - FOW_DARKNESS;	2168	: 255 - FOW_DARKNESS;
1664	}	2169	}
1665	}	2170	}
1666		2171
		2172	for (y = 0; y < sh; ++y)
		2173	for (x = 0; x < sw; ++x)
		2174	{
		2175	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2176	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2177	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2178	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2179	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2180	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2181	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2182	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2183	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2184
		2185	uint8_t r11 = (d11 + d21 + d12) / 3;
		2186	uint8_t r21 = d21;
		2187	uint8_t r31 = (d21 + d31 + d32) / 3;
		2188
		2189	uint8_t r12 = d12;
		2190	uint8_t r22 = d22;
		2191	uint8_t r32 = d32;
		2192
		2193	uint8_t r13 = (d13 + d23 + d12) / 3;
		2194	uint8_t r23 = d23;
		2195	uint8_t r33 = (d23 + d33 + d32) / 3;
		2196
		2197	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2198	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2199	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2200	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2201	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2202	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2203	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2204	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2205	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2206	}
		2207
		2208	free (darkness1);
		2209
1667	EXTEND (SP, 3);	2210	EXTEND (SP, 3);
1668	PUSHs (sv_2mortal (newSViv (sw4)));	2211	PUSHs (sv_2mortal (newSViv (sw34)));
1669	PUSHs (sv_2mortal (newSViv (sh)));	2212	PUSHs (sv_2mortal (newSViv (sh3)));
1670	PUSHs (darkness_sv);	2213	PUSHs (darkness3_sv);
1671	}	2214	}
1672		2215
1673	SV *	2216	SV *
1674	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2217	get_rect (DC::Map self, int x0, int y0, int w, int h)
1675	CODE:	2218	CODE:
1676	{	2219	{
1677	int x, y, x1, y1;	2220	int x, y, x1, y1;
1678	SV data_sv = newSV (w h * 7 + 5);	2221	SV data_sv = newSV (w h * 7 + 5);
1679	uint8_t data = (uint8_t )SvPVX (data_sv);	2222	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1704	if (row && row->c0 <= x && x < row->c1)	2247	if (row && row->c0 <= x && x < row->c1)
1705	{	2248	{
1706	mapcell *cell = row->col + (x - row->c0);	2249	mapcell *cell = row->col + (x - row->c0);
1707	uint8_t flags = 0;	2250	uint8_t flags = 0;
1708		2251
1709	if (cell->face [0]) flags \|= 1;	2252	if (cell->tile [0]) flags \|= 1;
1710	if (cell->face [1]) flags \|= 2;	2253	if (cell->tile [1]) flags \|= 2;
1711	if (cell->face [2]) flags \|= 4;	2254	if (cell->tile [2]) flags \|= 4;
1712		2255
1713	*data++ = flags;	2256	*data++ = flags;
1714		2257
1715	if (flags & 1)	2258	if (flags & 1)
1716	{	2259	{
		2260	tileid tile = cell->tile [0];
1717	*data++ = cell->face [0] >> 8;	2261	*data++ = tile >> 8;
1718	*data++ = cell->face [0];	2262	*data++ = tile;
1719	}	2263	}
1720		2264
1721	if (flags & 2)	2265	if (flags & 2)
1722	{	2266	{
		2267	tileid tile = cell->tile [1];
1723	*data++ = cell->face [1] >> 8;	2268	*data++ = tile >> 8;
1724	*data++ = cell->face [1];	2269	*data++ = tile;
1725	}	2270	}
1726		2271
1727	if (flags & 4)	2272	if (flags & 4)
1728	{	2273	{
		2274	tileid tile = cell->tile [2];
1729	*data++ = cell->face [2] >> 8;	2275	*data++ = tile >> 8;
1730	*data++ = cell->face [2];	2276	*data++ = tile;
1731	}	2277	}
1732	}	2278	}
1733	else	2279	else
1734	*data++ = 0;	2280	*data++ = 0;
1735	}	2281	}
…		…
1741	}	2287	}
1742	OUTPUT:	2288	OUTPUT:
1743	RETVAL	2289	RETVAL
1744		2290
1745	void	2291	void
1746	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2292	set_rect (DC::Map self, int x0, int y0, uint8_t *data)
1747	PPCODE:	2293	PPCODE:
1748	{	2294	{
1749	int x, y, z;	2295	int x, y, z;
1750	int w, h;	2296	int w, h;
1751	int x1, y1;	2297	int x1, y1;
1752		2298
1753	if (*data++ != 0)	2299	if (*data++ != 0)
1754	return; /* version mismatch */	2300	XSRETURN_EMPTY; /* version mismatch */
1755		2301
1756	w = data++ << 8; w \|= data++;	2302	w = data++ << 8; w \|= data++;
1757	h = data++ << 8; h \|= data++;	2303	h = data++ << 8; h \|= data++;
1758		2304
1759	// we need to do this 'cause we don't keep an absolute coord system for rows	2305	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
1775	{	2321	{
1776	uint8_t flags = *data++;	2322	uint8_t flags = *data++;
1777		2323
1778	if (flags)	2324	if (flags)
1779	{	2325	{
1780	mapface face[3] = { 0, 0, 0 };
1781
1782	mapcell *cell = row_get_cell (row, x);	2326	mapcell *cell = row_get_cell (row, x);
		2327	tileid tile[3] = { 0, 0, 0 };
1783		2328
1784	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2329	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1785	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2330	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1786	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2331	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1787		2332
1788	if (cell->darkness == 0)	2333	if (cell->darkness == 0)
1789	{	2334	{
1790	cell->darkness = 0;	2335	cell->darkness = 0;
1791		2336
1792	for (z = 0; z <= 2; z++)	2337	for (z = 0; z <= 2; z++)
1793	{	2338	{
1794	cell->face[z] = face[z];	2339	tileid t = tile [z];
1795		2340
1796	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2341	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2342	{
1797	XPUSHs (sv_2mortal (newSViv (face[z])));	2343	XPUSHs (sv_2mortal (newSViv (t)));
		2344	need_texid (self, t);
		2345	}
		2346
		2347	cell->tile [z] = t;
1798	}	2348	}
1799	}	2349	}
1800	}	2350	}
1801	}	2351	}
1802	}	2352	}
1803	}	2353	}
1804		2354
1805	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2355	MODULE = Deliantra::Client PACKAGE = DC::RW
1806		2356
1807	CFPlus::MixChunk	2357	DC::RW
1808	new_from_file (SV class, char path)	2358	new (SV class, SV data_sv)
1809	CODE:	2359	CODE:
1810	RETVAL = Mix_LoadWAV (path);	2360	{
		2361	STRLEN datalen;
		2362	char *data = SvPVbyte (data_sv, datalen);
		2363
		2364	RETVAL = SDL_RWFromConstMem (data, datalen);
		2365	}
1811	OUTPUT:	2366	OUTPUT:
1812	RETVAL	2367	RETVAL
1813		2368
		2369	DC::RW
		2370	new_from_file (SV class, const char path, const char *mode = "rb")
		2371	CODE:
		2372	RETVAL = SDL_RWFromFile (path, mode);
		2373	OUTPUT:
		2374	RETVAL
		2375
		2376	# fails on win32:
		2377	# dc.xs(2268) : error C2059: syntax error : '('
1814	void	2378	#void
		2379	#close (DC::RW self)
		2380	# CODE:
		2381	# (self->(close)) (self);
		2382
		2383	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2384
		2385	PROTOTYPES: DISABLE
		2386
		2387	DC::Channel
		2388	find ()
		2389	CODE:
		2390	{
		2391	RETVAL = Mix_GroupAvailable (-1);
		2392
		2393	if (RETVAL < 0)
		2394	{
		2395	RETVAL = Mix_GroupOldest (-1);
		2396
		2397	if (RETVAL < 0)
		2398	XSRETURN_UNDEF;
		2399
		2400	Mix_HaltChannel (RETVAL);
		2401	}
		2402
		2403	Mix_UnregisterAllEffects (RETVAL);
		2404	Mix_Volume (RETVAL, 128);
		2405	}
		2406	OUTPUT:
		2407	RETVAL
		2408
		2409	void
		2410	halt (DC::Channel self)
		2411	CODE:
		2412	Mix_HaltChannel (self);
		2413
		2414	void
		2415	expire (DC::Channel self, int ticks = -1)
		2416	CODE:
		2417	Mix_ExpireChannel (self, ticks);
		2418
		2419	void
		2420	fade_out (DC::Channel self, int ticks = -1)
		2421	CODE:
		2422	Mix_FadeOutChannel (self, ticks);
		2423
		2424	int
		2425	volume (DC::Channel self, int volume)
		2426	CODE:
		2427	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2428	OUTPUT:
		2429	RETVAL
		2430
		2431	void
		2432	unregister_all_effects (DC::Channel self)
		2433	CODE:
		2434	Mix_UnregisterAllEffects (self);
		2435
		2436	void
		2437	set_panning (DC::Channel self, int left, int right)
		2438	CODE:
		2439	left = CLAMP (left , 0, 255);
		2440	right = CLAMP (right, 0, 255);
		2441	Mix_SetPanning (self, left, right);
		2442
		2443	void
		2444	set_distance (DC::Channel self, int distance)
		2445	CODE:
		2446	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2447
		2448	void
		2449	set_position (DC::Channel self, int angle, int distance)
		2450	CODE:
		2451
		2452	void
		2453	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2454	CODE:
		2455	{
		2456	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2457	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2458	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2459	}
		2460
		2461	void
		2462	set_reverse_stereo (DC::Channel self, int flip)
		2463	CODE:
		2464	Mix_SetReverseStereo (self, flip);
		2465
		2466	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2467
		2468	PROTOTYPES: DISABLE
		2469
		2470	DC::MixChunk
		2471	new (SV *class, DC::RW rwops)
		2472	CODE:
		2473	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2474	OUTPUT:
		2475	RETVAL
		2476
		2477	void
1815	DESTROY (CFPlus::MixChunk self)	2478	DESTROY (DC::MixChunk self)
1816	CODE:	2479	CODE:
1817	Mix_FreeChunk (self);	2480	Mix_FreeChunk (self);
1818		2481
1819	int	2482	int
1820	volume (CFPlus::MixChunk self, int volume = -1)	2483	volume (DC::MixChunk self, int volume = -1)
1821	CODE:	2484	CODE:
		2485	if (items > 1)
		2486	volume = CLAMP (volume, 0, 128);
1822	RETVAL = Mix_VolumeChunk (self, volume);	2487	RETVAL = Mix_VolumeChunk (self, volume);
1823	OUTPUT:	2488	OUTPUT:
1824	RETVAL	2489	RETVAL
1825		2490
1826	int	2491	DC::Channel
1827	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2492	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1828	CODE:	2493	CODE:
		2494	{
1829	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2495	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2496
		2497	if (RETVAL < 0)
		2498	XSRETURN_UNDEF;
		2499
		2500	if (channel < 0)
		2501	{
		2502	Mix_UnregisterAllEffects (RETVAL);
		2503	Mix_Volume (RETVAL, 128);
		2504	}
		2505	}
1830	OUTPUT:	2506	OUTPUT:
1831	RETVAL	2507	RETVAL
1832		2508
1833	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2509	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1834		2510
1835	int	2511	int
1836	volume (int volume = -1)	2512	volume (int volume = -1)
		2513	PROTOTYPE: ;$
1837	CODE:	2514	CODE:
		2515	if (items > 0)
		2516	volume = CLAMP (volume, 0, 128);
1838	RETVAL = Mix_VolumeMusic (volume);	2517	RETVAL = Mix_VolumeMusic (volume);
1839	OUTPUT:	2518	OUTPUT:
1840	RETVAL	2519	RETVAL
1841		2520
		2521	void
		2522	fade_out (int ms)
		2523	CODE:
		2524	Mix_FadeOutMusic (ms);
		2525
		2526	void
		2527	halt ()
		2528	CODE:
		2529	Mix_HaltMusic ();
		2530
1842	CFPlus::MixMusic	2531	DC::MixMusic
1843	new_from_file (SV class, char path)	2532	new (SV *class, DC::RW rwops)
1844	CODE:	2533	CODE:
1845	RETVAL = Mix_LoadMUS (path);	2534	RETVAL = Mix_LoadMUS_RW (rwops);
1846	OUTPUT:	2535	OUTPUT:
1847	RETVAL	2536	RETVAL
1848		2537
1849	void	2538	void
1850	DESTROY (CFPlus::MixMusic self)	2539	DESTROY (DC::MixMusic self)
1851	CODE:	2540	CODE:
1852	Mix_FreeMusic (self);	2541	Mix_FreeMusic (self);
1853		2542
1854	int	2543	int
1855	play (CFPlus::MixMusic self, int loops = -1)	2544	play (DC::MixMusic self, int loops = -1)
1856	CODE:	2545	CODE:
1857	RETVAL = Mix_PlayMusic (self, loops);	2546	RETVAL = Mix_PlayMusic (self, loops);
1858	OUTPUT:	2547	OUTPUT:
1859	RETVAL	2548	RETVAL
1860		2549
1861	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2550	void
		2551	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
		2552	CODE:
		2553	Mix_FadeInMusicPos (self, loops, ms, position);
		2554
		2555	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
		2556
		2557	PROTOTYPES: ENABLE
1862		2558
1863	BOOT:	2559	BOOT:
1864	{	2560	{
1865	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2561	HV *stash = gv_stashpv ("DC::OpenGL", 1);
1866	static const struct {	2562	static const struct {
1867	const char *name;	2563	const char *name;
1868	IV iv;	2564	IV iv;
1869	} *civ, const_iv[] = {	2565	} *civ, const_iv[] = {
1870	# define const_iv(name) { # name, (IV)name }	2566	# define const_iv(name) { # name, (IV)name }
		2567	const_iv (GL_VENDOR),
		2568	const_iv (GL_VERSION),
		2569	const_iv (GL_EXTENSIONS),
1871	const_iv (GL_COLOR_MATERIAL),	2570	const_iv (GL_COLOR_MATERIAL),
1872	const_iv (GL_SMOOTH),	2571	const_iv (GL_SMOOTH),
1873	const_iv (GL_FLAT),	2572	const_iv (GL_FLAT),
1874	const_iv (GL_DITHER),	2573	const_iv (GL_DITHER),
1875	const_iv (GL_BLEND),	2574	const_iv (GL_BLEND),
…		…
1879	const_iv (GL_ALPHA_TEST),	2578	const_iv (GL_ALPHA_TEST),
1880	const_iv (GL_NORMALIZE),	2579	const_iv (GL_NORMALIZE),
1881	const_iv (GL_RESCALE_NORMAL),	2580	const_iv (GL_RESCALE_NORMAL),
1882	const_iv (GL_FRONT),	2581	const_iv (GL_FRONT),
1883	const_iv (GL_BACK),	2582	const_iv (GL_BACK),
		2583	const_iv (GL_AUX0),
1884	const_iv (GL_AND),	2584	const_iv (GL_AND),
1885	const_iv (GL_ONE),	2585	const_iv (GL_ONE),
1886	const_iv (GL_ZERO),	2586	const_iv (GL_ZERO),
1887	const_iv (GL_SRC_ALPHA),	2587	const_iv (GL_SRC_ALPHA),
1888	const_iv (GL_DST_ALPHA),	2588	const_iv (GL_DST_ALPHA),
…		…
1901	const_iv (GL_INTENSITY),	2601	const_iv (GL_INTENSITY),
1902	const_iv (GL_LUMINANCE),	2602	const_iv (GL_LUMINANCE),
1903	const_iv (GL_LUMINANCE_ALPHA),	2603	const_iv (GL_LUMINANCE_ALPHA),
1904	const_iv (GL_FLOAT),	2604	const_iv (GL_FLOAT),
1905	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2605	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2606	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2607	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2608	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2609	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2610	const_iv (GL_COMPRESSED_RGB_ARB),
		2611	const_iv (GL_COMPRESSED_RGBA_ARB),
1906	const_iv (GL_COMPILE),	2612	const_iv (GL_COMPILE),
		2613	const_iv (GL_PROXY_TEXTURE_1D),
		2614	const_iv (GL_PROXY_TEXTURE_2D),
1907	const_iv (GL_TEXTURE_1D),	2615	const_iv (GL_TEXTURE_1D),
1908	const_iv (GL_TEXTURE_2D),	2616	const_iv (GL_TEXTURE_2D),
1909	const_iv (GL_TEXTURE_ENV),	2617	const_iv (GL_TEXTURE_ENV),
1910	const_iv (GL_TEXTURE_MAG_FILTER),	2618	const_iv (GL_TEXTURE_MAG_FILTER),
1911	const_iv (GL_TEXTURE_MIN_FILTER),	2619	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1932	const_iv (GL_COLOR_LOGIC_OP),	2640	const_iv (GL_COLOR_LOGIC_OP),
1933	const_iv (GL_SEPARABLE_2D),	2641	const_iv (GL_SEPARABLE_2D),
1934	const_iv (GL_CONVOLUTION_2D),	2642	const_iv (GL_CONVOLUTION_2D),
1935	const_iv (GL_CONVOLUTION_BORDER_MODE),	2643	const_iv (GL_CONVOLUTION_BORDER_MODE),
1936	const_iv (GL_CONSTANT_BORDER),	2644	const_iv (GL_CONSTANT_BORDER),
		2645	const_iv (GL_POINTS),
1937	const_iv (GL_LINES),	2646	const_iv (GL_LINES),
1938	const_iv (GL_LINE_STRIP),	2647	const_iv (GL_LINE_STRIP),
1939	const_iv (GL_LINE_LOOP),	2648	const_iv (GL_LINE_LOOP),
1940	const_iv (GL_QUADS),	2649	const_iv (GL_QUADS),
1941	const_iv (GL_QUAD_STRIP),	2650	const_iv (GL_QUAD_STRIP),
1942	const_iv (GL_TRIANGLES),	2651	const_iv (GL_TRIANGLES),
1943	const_iv (GL_TRIANGLE_STRIP),	2652	const_iv (GL_TRIANGLE_STRIP),
1944	const_iv (GL_TRIANGLE_FAN),	2653	const_iv (GL_TRIANGLE_FAN),
		2654	const_iv (GL_POLYGON),
1945	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2655	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2656	const_iv (GL_POINT_SMOOTH_HINT),
		2657	const_iv (GL_LINE_SMOOTH_HINT),
		2658	const_iv (GL_POLYGON_SMOOTH_HINT),
		2659	const_iv (GL_GENERATE_MIPMAP_HINT),
		2660	const_iv (GL_TEXTURE_COMPRESSION_HINT),
1946	const_iv (GL_FASTEST),	2661	const_iv (GL_FASTEST),
		2662	const_iv (GL_DONT_CARE),
		2663	const_iv (GL_NICEST),
1947	const_iv (GL_V2F),	2664	const_iv (GL_V2F),
1948	const_iv (GL_V3F),	2665	const_iv (GL_V3F),
1949	const_iv (GL_T2F_V3F),	2666	const_iv (GL_T2F_V3F),
1950	const_iv (GL_T2F_N3F_V3F),	2667	const_iv (GL_T2F_N3F_V3F),
1951	# undef const_iv	2668	# undef const_iv
1952	};	2669	};
1953		2670
1954	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2671	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1955	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2672	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2673
		2674	texture_av = newAV ();
		2675	AvREAL_off (texture_av);
1956	}	2676	}
		2677
		2678	void
		2679	disable_GL_EXT_blend_func_separate ()
		2680	CODE:
		2681	gl.BlendFuncSeparate = 0;
		2682	gl.BlendFuncSeparateEXT = 0;
1957		2683
1958	char *	2684	char *
1959	gl_vendor ()	2685	gl_vendor ()
1960	CODE:	2686	CODE:
1961	RETVAL = (char *)glGetString (GL_VENDOR);	2687	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
1974	CODE:	2700	CODE:
1975	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2701	RETVAL = (char *)glGetString (GL_EXTENSIONS);
1976	OUTPUT:	2702	OUTPUT:
1977	RETVAL	2703	RETVAL
1978		2704
		2705	const char *glGetString (GLenum pname)
		2706
		2707	GLint glGetInteger (GLenum pname)
		2708	CODE:
		2709	glGetIntegerv (pname, &RETVAL);
		2710	OUTPUT:
		2711	RETVAL
		2712
		2713	GLdouble glGetDouble (GLenum pname)
		2714	CODE:
		2715	glGetDoublev (pname, &RETVAL);
		2716	OUTPUT:
		2717	RETVAL
		2718
1979	int glGetError ()	2719	int glGetError ()
1980		2720
1981	void glFinish ()	2721	void glFinish ()
1982		2722
1983	void glClear (int mask)	2723	void glClear (int mask)
…		…
2020	# near_ and far_ are due to microsofts buggy "c" compiler	2760	# near_ and far_ are due to microsofts buggy "c" compiler
2021	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2761	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2022		2762
2023	# near_ and far_ are due to microsofts buggy "c" compiler	2763	# near_ and far_ are due to microsofts buggy "c" compiler
2024	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2764	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2765
		2766	PROTOTYPES: DISABLE
2025		2767
2026	void glViewport (int x, int y, int width, int height)	2768	void glViewport (int x, int y, int width, int height)
2027		2769
2028	void glScissor (int x, int y, int width, int height)	2770	void glScissor (int x, int y, int width, int height)
2029		2771
…		…
2037		2779
2038	void glRotate (float angle, float x, float y, float z)	2780	void glRotate (float angle, float x, float y, float z)
2039	CODE:	2781	CODE:
2040	glRotatef (angle, x, y, z);	2782	glRotatef (angle, x, y, z);
2041		2783
2042	void glBegin (int mode)
2043
2044	void glEnd ()
2045
2046	void glColor (float r, float g, float b, float a = 1.0)	2784	void glColor (float r, float g, float b, float a = 1.0)
2047	PROTOTYPE: @
2048	ALIAS:	2785	ALIAS:
2049	glColor_premultiply = 1	2786	glColor_premultiply = 1
2050	CODE:	2787	CODE:
2051	if (ix)	2788	if (ix)
2052	{	2789	{
…		…
2055	b *= a;	2792	b *= a;
2056	}	2793	}
2057	// microsoft visual "c" rounds instead of truncating...	2794	// microsoft visual "c" rounds instead of truncating...
2058	glColor4f (r, g, b, a);	2795	glColor4f (r, g, b, a);
2059		2796
2060	void glInterleavedArrays (int format, int stride, char *data)
2061
2062	void glDrawElements (int mode, int count, int type, char *indices)
2063
2064	# 1.2 void glDrawRangeElements (int mode, int start, int end
2065
2066	void glRasterPos (float x, float y, float z = 0.)	2797	void glRasterPos (float x, float y, float z = 0.)
2067	CODE:	2798	CODE:
2068	glRasterPos3f (0, 0, z);	2799	glRasterPos3f (0, 0, z);
2069	glBitmap (0, 0, 0, 0, x, y, 0);	2800	glBitmap (0, 0, 0, 0, x, y, 0);
2070		2801
…		…
2074		2805
2075	void glTexCoord (float s, float t)	2806	void glTexCoord (float s, float t)
2076	CODE:	2807	CODE:
2077	glTexCoord2f (s, t);	2808	glTexCoord2f (s, t);
2078		2809
		2810	void glRect (float x1, float y1, float x2, float y2)
		2811	CODE:
		2812	glRectf (x1, y1, x2, y2);
		2813
		2814	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2815	CODE:
		2816	glBegin (GL_LINE_LOOP);
		2817	glVertex2f (x1, y1);
		2818	glVertex2f (x2, y1);
		2819	glVertex2f (x2, y2);
		2820	glVertex2f (x1, y2);
		2821	glEnd ();
		2822
		2823	PROTOTYPES: ENABLE
		2824
		2825	void glBegin (int mode)
		2826
		2827	void glEnd ()
		2828
		2829	void glPointSize (GLfloat size)
		2830
		2831	void glLineWidth (GLfloat width)
		2832
		2833	void glInterleavedArrays (int format, int stride, char *data)
		2834
		2835	void glDrawElements (int mode, int count, int type, char *indices)
		2836
		2837	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2838
2079	void glTexEnv (int target, int pname, float param)	2839	void glTexEnv (int target, int pname, float param)
2080	CODE:	2840	CODE:
2081	glTexEnvf (target, pname, param);	2841	glTexEnvf (target, pname, param);
2082		2842
2083	void glTexParameter (int target, int pname, float param)	2843	void glTexParameter (int target, int pname, float param)
…		…
2099	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2859	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2100	CODE:	2860	CODE:
2101	if (gl.SeparableFilter2D)	2861	if (gl.SeparableFilter2D)
2102	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2862	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2103		2863
2104	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2864	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2105		2865
2106	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2866	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2107		2867
2108	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2868	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2869
		2870	void glPixelZoom (float x, float y)
2109		2871
2110	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2872	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2111		2873
2112	int glGenTexture ()	2874	int glGenTexture ()
2113	CODE:	2875	CODE:
2114	{	2876	RETVAL = gen_texture ();
2115	GLuint name;
2116	glGenTextures (1, &name);
2117	RETVAL = name;
2118	}
2119	OUTPUT:	2877	OUTPUT:
2120	RETVAL	2878	RETVAL
2121		2879
2122	void glDeleteTexture (int name)	2880	void glDeleteTexture (int name)
2123	CODE:	2881	CODE:
2124	{
2125	GLuint name_ = name;
2126	glDeleteTextures (1, &name_);	2882	del_texture (name);
2127	}	2883
2128
2129	int glGenList ()	2884	int glGenList ()
2130	CODE:	2885	CODE:
2131	RETVAL = glGenLists (1);	2886	RETVAL = glGenLists (1);
2132	OUTPUT:	2887	OUTPUT:
2133	RETVAL	2888	RETVAL
…		…
2140		2895
2141	void glEndList ()	2896	void glEndList ()
2142		2897
2143	void glCallList (int list)	2898	void glCallList (int list)
2144		2899
		2900	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
		2901
		2902	PROTOTYPES: DISABLE
		2903
		2904	void
		2905	find_widget (SV *self, NV x, NV y)
		2906	PPCODE:
		2907	{
		2908	if (within_widget (self, x, y))
		2909	XPUSHs (self);
		2910	}
		2911
		2912	BOOT:
		2913	{
		2914	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		2915
		2916	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		2917	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		2918	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		2919	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		2920	}
		2921
		2922	void
		2923	draw (SV *self)
		2924	CODE:
		2925	{
		2926	HV *hv;
		2927	SV **svp;
		2928	NV x, y, w, h;
		2929	SV *draw_x_sv = GvSV (draw_x_gv);
		2930	SV *draw_y_sv = GvSV (draw_y_gv);
		2931	SV *draw_w_sv = GvSV (draw_w_gv);
		2932	SV *draw_h_sv = GvSV (draw_h_gv);
		2933	double draw_x, draw_y;
		2934
		2935	if (!SvROK (self))
		2936	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		2937
		2938	hv = (HV *)SvRV (self);
		2939
		2940	if (SvTYPE (hv) != SVt_PVHV)
		2941	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		2942
		2943	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2944	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2945
		2946	if (!h \|\| !w)
		2947	XSRETURN_EMPTY;
		2948
		2949	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2950	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2951
		2952	draw_x = SvNV (draw_x_sv) + x;
		2953	draw_y = SvNV (draw_y_sv) + y;
		2954
		2955	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2956	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2957	XSRETURN_EMPTY;
		2958
		2959	sv_setnv (draw_x_sv, draw_x);
		2960	sv_setnv (draw_y_sv, draw_y);
		2961
		2962	glPushMatrix ();
		2963	glTranslated (x, y, 0);
		2964
		2965	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2966	{
		2967	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2968
		2969	if (svp && SvTRUE (*svp))
		2970	{
		2971	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		2972	glEnable (GL_BLEND);
		2973	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2974	glBegin (GL_QUADS);
		2975	glVertex2f (0, 0);
		2976	glVertex2f (w, 0);
		2977	glVertex2f (w, h);
		2978	glVertex2f (0, h);
		2979	glEnd ();
		2980	glDisable (GL_BLEND);
		2981	}
		2982	}
		2983	#if 0
		2984	// draw borders, for debugging
		2985	glPushMatrix ();
		2986	glColor4f (1., 1., 0., 1.);
		2987	glTranslatef (.5, .5, 0.);
		2988	glBegin (GL_LINE_LOOP);
		2989	glVertex2f (0 , 0);
		2990	glVertex2f (w - 1, 0);
		2991	glVertex2f (w - 1, h - 1);
		2992	glVertex2f (0 , h - 1);
		2993	glEnd ();
		2994	glPopMatrix ();
		2995	#endif
		2996	PUSHMARK (SP);
		2997	XPUSHs (self);
		2998	PUTBACK;
		2999	call_method ("_draw", G_VOID \| G_DISCARD);
		3000	SPAGAIN;
		3001
		3002	glPopMatrix ();
		3003
		3004	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		3005	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		3006	}
		3007

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.157 by root, Sun Oct 1 14:48:50 2006 UTC vs. Revision 1.251 by root, Fri Dec 28 17:28:01 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.157 by root, Sun Oct 1 14:48:50 2006 UTC vs.
Revision 1.251 by root, Fri Dec 28 17:28:01 2007 UTC