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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.154 by root, Tue Sep 19 22:23:30 2006 UTC vs.
Revision 1.245 by root, Fri Dec 28 15:05:20 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define WIN32_LEAN_AND_MEAN	2	# define WIN32_LEAN_AND_MEAN
3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
4	# include <malloc.h>	4	# include <malloc.h>
5	# include <windows.h>	5	# include <windows.h>
		6	# include <wininet.h>
6	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
		8	# pragma warning(disable:4761)
		9	#endif
		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
7	#endif	14	#endif
8		15
9	#include "EXTERN.h"	16	#include "EXTERN.h"
10	#include "perl.h"	17	#include "perl.h"
11	#include "XSUB.h"	18	#include "XSUB.h"
12		19
13	#ifdef _WIN32	20	#ifdef _WIN32
14	# undef pipe	21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define roundf(x) (int)(x)
		25	# define atan2f(x,y) atan2(x,y)
		26	# define M_PI 3.14159265f
15	#endif	27	#endif
16		28
		29	#include <assert.h>
17	#include <math.h>	30	#include <math.h>
18	#include <string.h>	31	#include <string.h>
19	#include <stdio.h>	32	#include <stdio.h>
20	#include <stdlib.h>	33	#include <stdlib.h>
21		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		36
22	#include <SDL.h>	37	#include <SDL.h>
		38	#include <SDL_thread.h>
23	#include <SDL_endian.h>	39	#include <SDL_endian.h>
24	#include <SDL_image.h>	40	#include <SDL_image.h>
25	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
26	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
27		43
36	# include <sys/types.h>	52	# include <sys/types.h>
37	# include <sys/socket.h>	53	# include <sys/socket.h>
38	# include <netinet/in.h>	54	# include <netinet/in.h>
39	# include <netinet/tcp.h>	55	# include <netinet/tcp.h>
40	# include <inttypes.h>	56	# include <inttypes.h>
41	#else
42	typedef unsigned char uint8_t;
43	typedef unsigned short uint16_t;
44	typedef unsigned int uint32_t;
45	typedef signed char int8_t;
46	typedef signed short int16_t;
47	typedef signed int int32_t;
48	#endif	57	#endif
49		58
50	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */	59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
51		60
52	#define FOW_DARKNESS 32	61	#define FOW_DARKNESS 32
53		62
54	#define MAP_EXTEND_X 32	63	#define MAP_EXTEND_X 32
55	#define MAP_EXTEND_Y 512	64	#define MAP_EXTEND_Y 512
…		…
60	# define PARACHUTE SDL_INIT_NOPARACHUTE	69	# define PARACHUTE SDL_INIT_NOPARACHUTE
61	#else	70	#else
62	# define PARACHUTE 0	71	# define PARACHUTE 0
63	#endif	72	#endif
64		73
		74	static AV *texture_av;
		75
65	static struct	76	static struct
66	{	77	{
67	#define GL_FUNC(ptr,name) ptr name;	78	#define GL_FUNC(ptr,name) ptr name;
68	#include "glfunc.h"	79	#include "glfunc.h"
69	#undef GL_FUNC	80	#undef GL_FUNC
70	} gl;	81	} gl;
71		82
		83	static void
72	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	84	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
73	{	85	{
74	if (gl.BlendFuncSeparate)	86	if (gl.BlendFuncSeparate)
75	gl.BlendFuncSeparate (sa, da, saa, daa);	87	gl.BlendFuncSeparate (sa, da, saa, daa);
76	else if (gl.BlendFuncSeparateEXT)	88	else if (gl.BlendFuncSeparateEXT)
77	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	89	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
78	else	90	else
79	glBlendFunc (sa, da);	91	glBlendFunc (sa, da);
80	}	92	}
81		93
		94	static GLuint
		95	gen_texture ()
		96	{
		97	GLuint name;
		98
		99	if (AvFILL (texture_av) >= 0)
		100	name = (GLuint)(size_t)av_pop (texture_av);
		101	else
		102	glGenTextures (1, &name);
		103
		104	return name;
		105	}
		106
		107	static void
		108	del_texture (GLuint name)
		109	{
		110	/* make a half-assed attempt at returning the memory used by the texture */
		111	/* textures are frequently being reused by cfplus anyway */
		112	/glBindTexture (GL_TEXTURE_2D, name);/
		113	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		114	av_push (texture_av, (SV *)(size_t)name);
		115	glDeleteTextures (1, &name);
		116	}
		117
82	#include "texcache.c"	118	#include "texcache.c"
		119	#include "rendercache.c"
83		120
84	#include "pango-font.c"	121	#include "pango-font.c"
85	#include "pango-fontmap.c"	122	#include "pango-fontmap.c"
86	#include "pango-render.c"	123	#include "pango-render.c"
87		124
		125	typedef IV DC__Channel;
		126	typedef SDL_RWops *DC__RW;
88	typedef Mix_Chunk *CFPlus__MixChunk;	127	typedef Mix_Chunk *DC__MixChunk;
89	typedef Mix_Music *CFPlus__MixMusic;	128	typedef Mix_Music *DC__MixMusic;
90		129
91	typedef PangoFontDescription *CFPlus__Font;	130	typedef PangoFontDescription *DC__Font;
92		131
93	static int	132	static int
94	shape_attr_p (PangoLayoutRun *run)	133	shape_attr_p (PangoLayoutRun *run)
95	{	134	{
96	GSList *attrs = run->item->analysis.extra_attrs;	135	GSList *attrs = run->item->analysis.extra_attrs;
…		…
110		149
111	typedef struct cf_layout {	150	typedef struct cf_layout {
112	PangoLayout *pl;	151	PangoLayout *pl;
113	float r, g, b, a; // default color for rgba mode	152	float r, g, b, a; // default color for rgba mode
114	int base_height;	153	int base_height;
115	CFPlus__Font font;	154	DC__Font font;
		155	rc_t *rc;
116	} *CFPlus__Layout;	156	} *DC__Layout;
117		157
118	static CFPlus__Font default_font;	158	static DC__Font default_font;
119	static PangoContext *opengl_context;	159	static PangoContext *opengl_context;
120	static PangoFontMap *opengl_fontmap;	160	static PangoFontMap *opengl_fontmap;
121		161
122	static void	162	static void
123	substitute_func (FcPattern *pattern, gpointer data)	163	substitute_func (FcPattern *pattern, gpointer data)
…		…
128	#endif	168	#endif
129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	169	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
130	}	170	}
131		171
132	static void	172	static void
133	layout_update_font (CFPlus__Layout self)	173	layout_update_font (DC__Layout self)
134	{	174	{
135	/* use a random scale factor to account for unknown descenders, 0.8 works	175	/* use a random scale factor to account for unknown descenders, 0.8 works
136	* reasonably well with bitstream vera	176	* reasonably well with bitstream vera
137	*/	177	*/
138	PangoFontDescription *font = self->font ? self->font : default_font;	178	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
142		182
143	pango_layout_set_font_description (self->pl, font);	183	pango_layout_set_font_description (self->pl, font);
144	}	184	}
145		185
146	static void	186	static void
147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	187	layout_get_pixel_size (DC__Layout self, int w, int h)
148	{	188	{
149	PangoRectangle rect;	189	PangoRectangle rect;
150		190
151	// get_pixel_* wrongly rounds down	191	// get_pixel_* wrongly rounds down
152	pango_layout_get_extents (self->pl, 0, &rect);	192	pango_layout_get_extents (self->pl, 0, &rect);
…		…
159		199
160	*w = rect.width;	200	*w = rect.width;
161	*h = rect.height;	201	*h = rect.height;
162	}	202	}
163		203
		204	typedef uint16_t tileid;
164	typedef uint16_t mapface;	205	typedef uint16_t faceid;
165		206
166	typedef struct {	207	typedef struct {
167	GLint name;	208	GLuint name;
168	int w, h;	209	int w, h;
169	float s, t;	210	float s, t;
170	uint8_t r, g, b, a;	211	uint8_t r, g, b, a;
		212	tileid smoothtile;
		213	uint8_t smoothlevel;
171	} maptex;	214	} maptex;
172		215
173	typedef struct {	216	typedef struct {
174	uint32_t player;	217	uint32_t player;
175	mapface face[3];	218	tileid tile[3];
176	uint16_t darkness;	219	uint16_t darkness;
177	uint8_t stat_width, stat_hp, flags;	220	uint8_t stat_width, stat_hp, flags, smoothmax;
178	} mapcell;	221	} mapcell;
179		222
180	typedef struct {	223	typedef struct {
181	int32_t c0, c1;	224	int32_t c0, c1;
182	mapcell *col;	225	mapcell *col;
183	} maprow;	226	} maprow;
184		227
185	typedef struct map {	228	typedef struct map {
186	int x, y, w, h;	229	int x, y, w, h;
187	int ox, oy; /* offset to virtual global coordinate system */	230	int ox, oy; /* offset to virtual global coordinate system */
188	int faces;	231	int faces; tileid *face2tile; // [faceid]
189	mapface *face;	232	int texs; maptex *tex; // [tileid]
190
191	int texs;
192	maptex *tex;
193		233
194	int32_t rows;	234	int32_t rows;
195	maprow *row;	235	maprow *row;
196	} *CFPlus__Map;	236	} *DC__Map;
197		237
198	static char *	238	static char *
199	prepend (char *ptr, int sze, int inc)	239	prepend (char *ptr, int sze, int inc)
200	{	240	{
201	char *p;	241	char *p;
…		…
218	}	258	}
219		259
220	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	260	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
221	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	261	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
222		262
		263	static void
		264	need_facenum (struct map *self, faceid face)
		265	{
		266	while (self->faces <= face)
		267	{
		268	Append (tileid, self->face2tile, self->faces, self->faces);
		269	self->faces *= 2;
		270	}
		271	}
		272
		273	static void
		274	need_texid (struct map *self, int texid)
		275	{
		276	while (self->texs <= texid)
		277	{
		278	Append (maptex, self->tex, self->texs, self->texs);
		279	self->texs *= 2;
		280	}
		281	}
		282
223	static maprow *	283	static maprow *
224	map_get_row (CFPlus__Map self, int y)	284	map_get_row (DC__Map self, int y)
225	{	285	{
226	if (0 > y)	286	if (0 > y)
227	{	287	{
228	int extend = - y + MAP_EXTEND_Y;	288	int extend = - y + MAP_EXTEND_Y;
229	Prepend (maprow, self->row, self->rows, extend);	289	Prepend (maprow, self->row, self->rows, extend);
…		…
267		327
268	return row->col + (x - row->c0);	328	return row->col + (x - row->c0);
269	}	329	}
270		330
271	static mapcell *	331	static mapcell *
272	map_get_cell (CFPlus__Map self, int x, int y)	332	map_get_cell (DC__Map self, int x, int y)
273	{	333	{
274	return row_get_cell (map_get_row (self, y), x);	334	return row_get_cell (map_get_row (self, y), x);
275	}	335	}
276		336
277	static void	337	static void
278	map_clear (CFPlus__Map self)	338	map_clear (DC__Map self)
279	{	339	{
280	int r;	340	int r;
281		341
282	for (r = 0; r < self->rows; r++)	342	for (r = 0; r < self->rows; r++)
283	Safefree (self->row[r].col);	343	Safefree (self->row[r].col);
…		…
291	self->row = 0;	351	self->row = 0;
292	self->rows = 0;	352	self->rows = 0;
293	}	353	}
294		354
295	static void	355	static void
296	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	356	map_blank (DC__Map self, int x0, int y0, int w, int h)
297	{	357	{
298	int x, y;	358	int x, y;
299	maprow *row;	359	maprow *row;
300	mapcell *cell;	360	mapcell *cell;
301		361
…		…
321	cell->player = 0;	381	cell->player = 0;
322	}	382	}
323	}	383	}
324	}	384	}
325		385
		386	typedef struct {
		387	tileid tile;
		388	uint8_t x, y, level;
		389	} smooth_key;
		390
		391	static void
		392	smooth_or_bits (HV hv, smooth_key key, IV bits)
		393	{
		394	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		395
		396	if (SvIOK (*sv))
		397	SvIV_set (sv, SvIVX (sv) \| bits);
		398	else
		399	sv_setiv (*sv, bits);
		400	}
		401
326	static void	402	static void
327	music_finished (void)	403	music_finished (void)
328	{	404	{
329	SDL_UserEvent ev;	405	SDL_UserEvent ev;
330		406
…		…
364	n \|= n >> 16;	440	n \|= n >> 16;
365		441
366	return n + 1;	442	return n + 1;
367	}	443	}
368		444
369	MODULE = CFPlus PACKAGE = CFPlus	445	static unsigned int
		446	popcount (unsigned int n)
		447	{
		448	n -= (n >> 1) & 0x55555555U;
		449	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		450	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		451	n *= 0x01010101U;
		452
		453	return n >> 24;
		454	}
		455
		456	/* SDL should provide this, really. */
		457	#define SDLK_MODIFIER_MIN 300
		458	#define SDLK_MODIFIER_MAX 314
		459
		460	/******************************************************************************/
		461
		462	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		463	static GV *hover_gv;
		464
		465	static int
		466	within_widget (SV *widget, NV x, NV y)
		467	{
		468	HV *self;
		469	SV **svp;
		470	NV wx, ww, wy, wh;
		471
		472	if (!SvROK (widget))
		473	return 0;
		474
		475	self = (HV *)SvRV (widget);
		476
		477	if (SvTYPE (self) != SVt_PVHV)
		478	return 0;
		479
		480	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		481	if (y < wy)
		482	return 0;
		483
		484	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		485	if (y >= wy + wh)
		486	return 0;
		487
		488	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		489	if (x < wx)
		490	return 0;
		491
		492	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		493	if (x >= wx + ww)
		494	return 0;
		495
		496	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		497	if (!svp \|\| !SvTRUE (*svp))
		498	return 0;
		499
		500	return 1;
		501	}
		502
		503	MODULE = Deliantra::Client PACKAGE = DC
370		504
371	PROTOTYPES: ENABLE	505	PROTOTYPES: ENABLE
372		506
373	BOOT:	507	BOOT:
374	{	508	{
375	HV *stash = gv_stashpv ("CFPlus", 1);	509	HV *stash = gv_stashpv ("DC", 1);
376	static const struct {	510	static const struct {
377	const char *name;	511	const char *name;
378	IV iv;	512	IV iv;
379	} *civ, const_iv[] = {	513	} *civ, const_iv[] = {
380	# define const_iv(name) { # name, (IV)name }	514	# define const_iv(name) { # name, (IV)name }
		515	const_iv (SDLK_MODIFIER_MIN),
		516	const_iv (SDLK_MODIFIER_MAX),
		517
381	const_iv (SDL_ACTIVEEVENT),	518	const_iv (SDL_ACTIVEEVENT),
382	const_iv (SDL_KEYDOWN),	519	const_iv (SDL_KEYDOWN),
383	const_iv (SDL_KEYUP),	520	const_iv (SDL_KEYUP),
384	const_iv (SDL_MOUSEMOTION),	521	const_iv (SDL_MOUSEMOTION),
385	const_iv (SDL_MOUSEBUTTONDOWN),	522	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
394	const_iv (SDL_EVENT_RESERVEDA),	531	const_iv (SDL_EVENT_RESERVEDA),
395	const_iv (SDL_EVENT_RESERVEDB),	532	const_iv (SDL_EVENT_RESERVEDB),
396	const_iv (SDL_VIDEORESIZE),	533	const_iv (SDL_VIDEORESIZE),
397	const_iv (SDL_VIDEOEXPOSE),	534	const_iv (SDL_VIDEOEXPOSE),
398	const_iv (SDL_USEREVENT),	535	const_iv (SDL_USEREVENT),
		536
		537	const_iv (SDL_APPINPUTFOCUS),
		538	const_iv (SDL_APPMOUSEFOCUS),
		539	const_iv (SDL_APPACTIVE),
		540
		541	const_iv (SDLK_FIRST),
		542	const_iv (SDLK_LAST),
399	const_iv (SDLK_KP0),	543	const_iv (SDLK_KP0),
400	const_iv (SDLK_KP1),	544	const_iv (SDLK_KP1),
401	const_iv (SDLK_KP2),	545	const_iv (SDLK_KP2),
402	const_iv (SDLK_KP3),	546	const_iv (SDLK_KP3),
403	const_iv (SDLK_KP4),	547	const_iv (SDLK_KP4),
…		…
458	const_iv (SDLK_BREAK),	602	const_iv (SDLK_BREAK),
459	const_iv (SDLK_MENU),	603	const_iv (SDLK_MENU),
460	const_iv (SDLK_POWER),	604	const_iv (SDLK_POWER),
461	const_iv (SDLK_EURO),	605	const_iv (SDLK_EURO),
462	const_iv (SDLK_UNDO),	606	const_iv (SDLK_UNDO),
		607
463	const_iv (KMOD_NONE),	608	const_iv (KMOD_NONE),
		609	const_iv (KMOD_SHIFT),
464	const_iv (KMOD_LSHIFT),	610	const_iv (KMOD_LSHIFT),
465	const_iv (KMOD_RSHIFT),	611	const_iv (KMOD_RSHIFT),
		612	const_iv (KMOD_CTRL),
466	const_iv (KMOD_LCTRL),	613	const_iv (KMOD_LCTRL),
467	const_iv (KMOD_RCTRL),	614	const_iv (KMOD_RCTRL),
		615	const_iv (KMOD_ALT),
468	const_iv (KMOD_LALT),	616	const_iv (KMOD_LALT),
469	const_iv (KMOD_RALT),	617	const_iv (KMOD_RALT),
		618	const_iv (KMOD_META),
470	const_iv (KMOD_LMETA),	619	const_iv (KMOD_LMETA),
471	const_iv (KMOD_RMETA),	620	const_iv (KMOD_RMETA),
472	const_iv (KMOD_NUM),	621	const_iv (KMOD_NUM),
473	const_iv (KMOD_CAPS),	622	const_iv (KMOD_CAPS),
474	const_iv (KMOD_MODE),	623	const_iv (KMOD_MODE),
475	const_iv (KMOD_CTRL),	624
476	const_iv (KMOD_SHIFT),	625	const_iv (MIX_DEFAULT_FORMAT),
477	const_iv (KMOD_ALT),
478	const_iv (KMOD_META)
479	# undef const_iv	626	# undef const_iv
480	};	627	};
481		628
482	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	629	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
483	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	630	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		631
		632	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		633	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
484	}	634	}
		635
		636	void
		637	weaken (SV *rv)
		638	PROTOTYPE: $
		639	CODE:
		640	sv_rvweaken (rv);
485		641
486	int	642	int
487	in_destruct ()	643	in_destruct ()
488	CODE:	644	CODE:
489	RETVAL = PL_main_cv == Nullcv;	645	RETVAL = PL_main_cv == Nullcv;
…		…
491	RETVAL	647	RETVAL
492		648
493	NV floor (NV x)	649	NV floor (NV x)
494		650
495	NV ceil (NV x)	651	NV ceil (NV x)
		652
		653	IV minpot (UV n)
		654
		655	IV popcount (UV n)
496		656
497	void	657	void
498	pango_init ()	658	pango_init ()
499	CODE:	659	CODE:
500	{	660	{
501	opengl_fontmap = pango_opengl_font_map_new ();	661	opengl_fontmap = pango_opengl_font_map_new ();
502	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	662	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
503	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	663	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
504	}	664	}
505		665
		666	char *
		667	SDL_GetError ()
		668
506	int	669	int
507	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	670	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
508		671
509	void	672	void
510	SDL_Quit ()	673	SDL_Quit ()
511		674
512	void	675	void
513	SDL_ListModes ()	676	SDL_ListModes (int rgb, int alpha)
514	PPCODE:	677	PPCODE:
515	{	678	{
516	SDL_Rect **m;	679	SDL_Rect **m;
517		680
518	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	681	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
519	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	682	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
520	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	683	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
521	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	684	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
522		685
523	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	686	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
524	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	687	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
525		688
526	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	689	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
527	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	690	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
528	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	691	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
529	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	692	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
530		693
531	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	694	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
532	#if SDL_VERSION_ATLEAST(1,2,10)	695	#if SDL_VERSION_ATLEAST(1,2,10)
533	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	696	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
534	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	697	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
535	#endif	698	#endif
536		699
537	SDL_EnableUNICODE (1);
538	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
539
540	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	700	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
541		701
542	if (m && m != (SDL_Rect **)-1)	702	if (m && m != (SDL_Rect **)-1)
543	while (*m)	703	while (*m)
544	{	704	{
		705	if ((m)->w >= 800 && (m)->h >= 480)
		706	{
545	AV *av = newAV ();	707	AV *av = newAV ();
546	av_push (av, newSViv ((*m)->w));	708	av_push (av, newSViv ((*m)->w));
547	av_push (av, newSViv ((*m)->h));	709	av_push (av, newSViv ((*m)->h));
		710	av_push (av, newSViv (rgb));
		711	av_push (av, newSViv (alpha));
548	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	712	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		713	}
549		714
550	++m;	715	++m;
551	}	716	}
552	}	717	}
553		718
554	char *
555	SDL_GetError ()
556
557	int	719	int
558	SDL_SetVideoMode (int w, int h, int fullscreen)	720	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
559	CODE:	721	CODE:
		722	{
		723	SDL_EnableUNICODE (1);
		724	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		725
		726	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		727	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		728	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		729	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		730
560	RETVAL = !!SDL_SetVideoMode (	731	RETVAL = !!SDL_SetVideoMode (
561	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	732	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
562	);	733	);
		734
563	if (RETVAL)	735	if (RETVAL)
564	{	736	{
565	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	737	av_clear (texture_av);
		738
		739	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
566	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	740	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
567	# include "glfunc.h"	741	#include "glfunc.h"
568	# undef GL_FUNC	742	#undef GL_FUNC
569	}	743	}
		744	}
570	OUTPUT:	745	OUTPUT:
571	RETVAL	746	RETVAL
572		747
573	void	748	void
574	SDL_GL_SwapBuffers ()	749	SDL_GL_SwapBuffers ()
575		750
576	char *	751	char *
577	SDL_GetKeyName (int sym)	752	SDL_GetKeyName (int sym)
578		753
		754	int
		755	SDL_GetAppState ()
		756
579	void	757	void
580	SDL_PollEvent ()	758	poll_events ()
581	PPCODE:	759	PPCODE:
582	{	760	{
583	SDL_Event ev;	761	SDL_Event ev;
584		762
585	while (SDL_PollEvent (&ev))	763	SDL_PumpEvents ();
		764	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
586	{	765	{
587	HV *hv = newHV ();	766	HV *hv = newHV ();
588	hv_store (hv, "type", 4, newSViv (ev.type), 0);	767	hv_store (hv, "type", 4, newSViv (ev.type), 0);
589		768
590	switch (ev.type)	769	switch (ev.type)
…		…
592	case SDL_KEYDOWN:	771	case SDL_KEYDOWN:
593	case SDL_KEYUP:	772	case SDL_KEYUP:
594	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	773	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
595	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	774	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
596	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	775	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		776	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
597	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	777	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
598	break;	778	break;
599		779
600	case SDL_ACTIVEEVENT:	780	case SDL_ACTIVEEVENT:
601	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	781	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
602	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	782	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
603	break;	783	break;
604		784
605	case SDL_MOUSEMOTION:	785	case SDL_MOUSEMOTION:
		786	{
		787	int state = ev.motion.state;
		788	int x = ev.motion.x;
		789	int y = ev.motion.y;
		790	int xrel = ev.motion.xrel;
		791	int yrel = ev.motion.yrel;
		792
		793	/* do simplistic event compression */
		794	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		795	&& state == ev.motion.state)
		796	{
		797	xrel += ev.motion.xrel;
		798	yrel += ev.motion.yrel;
		799	x = ev.motion.x;
		800	y = ev.motion.y;
		801	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		802	}
		803
606	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	804	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
607
608	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	805	hv_store (hv, "state", 5, newSViv (state), 0);
609	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	806	hv_store (hv, "x", 1, newSViv (x), 0);
610	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	807	hv_store (hv, "y", 1, newSViv (y), 0);
611	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	808	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
612	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	809	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		810	}
613	break;	811	break;
614		812
615	case SDL_MOUSEBUTTONDOWN:	813	case SDL_MOUSEBUTTONDOWN:
616	case SDL_MOUSEBUTTONUP:	814	case SDL_MOUSEBUTTONUP:
617	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	815	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
627	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	825	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
628	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	826	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
629	break;	827	break;
630	}	828	}
631		829
632	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	830	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
633	}	831	}
634	}	832	}
635		833
636	int	834	int
637	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	835	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
638	POSTCALL:	836	POSTCALL:
639	Mix_HookMusicFinished (music_finished);	837	Mix_HookMusicFinished (music_finished);
640	Mix_ChannelFinished (channel_finished);	838	Mix_ChannelFinished (channel_finished);
641		839
642	void	840	void
		841	Mix_QuerySpec ()
		842	PPCODE:
		843	{
		844	int freq, channels;
		845	Uint16 format;
		846
		847	if (Mix_QuerySpec (&freq, &format, &channels))
		848	{
		849	EXTEND (SP, 3);
		850	PUSHs (sv_2mortal (newSViv (freq)));
		851	PUSHs (sv_2mortal (newSViv (format)));
		852	PUSHs (sv_2mortal (newSViv (channels)));
		853	}
		854	}
		855
		856	void
643	Mix_CloseAudio ()	857	Mix_CloseAudio ()
644		858
645	int	859	int
646	Mix_AllocateChannels (int numchans = -1)	860	Mix_AllocateChannels (int numchans = -1)
647		861
		862	const char *
		863	Mix_GetError ()
		864
648	void	865	void
649	lowdelay (int fd, int val = 1)	866	lowdelay (int fd, int val = 1)
650	CODE:	867	CODE:
		868	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		869
		870	void
		871	win32_proxy_info ()
		872	PPCODE:
		873	{
651	#ifndef _WIN32	874	#ifdef _WIN32
652	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	875	char buffer[2048];
		876	DWORD buflen;
		877
		878	EXTEND (SP, 3);
		879
		880	buflen = sizeof (buffer);
		881	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		882	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		883	{
		884	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		885
		886	buflen = sizeof (buffer);
		887	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		888	{
		889	PUSHs (newSVpv (buffer, 0));
		890
		891	buflen = sizeof (buffer);
		892	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		893	PUSHs (newSVpv (buffer, 0));
		894	}
		895	}
653	#endif	896	#endif
		897	}
654		898
655	void	899	void
656	add_font (char *file)	900	add_font (char *file)
657	CODE:	901	CODE:
658	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	902	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
…		…
666	STRLEN image_len;	910	STRLEN image_len;
667	char image = (char )SvPVbyte (image_, image_len);	911	char image = (char )SvPVbyte (image_, image_len);
668	SDL_Surface surface, surface2;	912	SDL_Surface surface, surface2;
669	SDL_PixelFormat fmt;	913	SDL_PixelFormat fmt;
670	SDL_RWops *rw = ix	914	SDL_RWops *rw = ix
671	? SDL_RWFromFile (image, "r")	915	? SDL_RWFromFile (image, "rb")
672	: SDL_RWFromConstMem (image, image_len);	916	: SDL_RWFromConstMem (image, image_len);
673		917
674	if (!rw)	918	if (!rw)
675	croak ("load_image: %s", SDL_GetError ());	919	croak ("load_image: %s", SDL_GetError ());
676		920
…		…
749	void	993	void
750	error (char *message)	994	error (char *message)
751	CODE:	995	CODE:
752	fprintf (stderr, "ERROR: %s\n", message);	996	fprintf (stderr, "ERROR: %s\n", message);
753	#ifdef _WIN32	997	#ifdef _WIN32
754	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	998	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
755	#endif	999	#endif
756		1000
757	void	1001	void
758	fatal (char *message)	1002	fatal (char *message)
759	CODE:	1003	CODE:
760	fprintf (stderr, "FATAL: %s\n", message);	1004	fprintf (stderr, "FATAL: %s\n", message);
761	#ifdef _WIN32	1005	#ifdef _WIN32
762	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1006	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
763	#endif	1007	#endif
764	_exit (1);	1008	_exit (1);
765		1009
766	void	1010	void
767	_exit (int retval)	1011	_exit (int retval = 0)
768	CODE:	1012	CODE:
		1013	#ifdef WIN32
		1014	ExitThread (retval); // unclean, please beam me up
		1015	#else
769	_exit (retval);	1016	_exit (retval);
		1017	#endif
770		1018
771	MODULE = CFPlus PACKAGE = CFPlus::Font	1019	void
		1020	debug ()
		1021	CODE:
		1022	{
		1023	#if DEBUG
		1024	VALGRIND_DO_LEAK_CHECK;
		1025	#endif
		1026	}
772		1027
773	CFPlus::Font	1028	MODULE = Deliantra::Client PACKAGE = DC::Font
		1029
		1030	PROTOTYPES: DISABLE
		1031
		1032	DC::Font
774	new_from_file (SV class, char path, int id = 0)	1033	new_from_file (SV class, char path, int id = 0)
775	CODE:	1034	CODE:
776	{	1035	{
777	int count;	1036	int count;
778	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1037	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
781	}	1040	}
782	OUTPUT:	1041	OUTPUT:
783	RETVAL	1042	RETVAL
784		1043
785	void	1044	void
786	DESTROY (CFPlus::Font self)	1045	DESTROY (DC::Font self)
787	CODE:	1046	CODE:
788	pango_font_description_free (self);	1047	pango_font_description_free (self);
789		1048
790	void	1049	void
791	make_default (CFPlus::Font self)	1050	make_default (DC::Font self)
		1051	PROTOTYPE: $
792	CODE:	1052	CODE:
793	default_font = self;	1053	default_font = self;
794		1054
795	MODULE = CFPlus PACKAGE = CFPlus::Layout	1055	MODULE = Deliantra::Client PACKAGE = DC::Layout
796		1056
		1057	PROTOTYPES: DISABLE
		1058
797	void	1059	void
798	reset_glyph_cache ()	1060	glyph_cache_backup ()
		1061	PROTOTYPE:
799	CODE:	1062	CODE:
		1063	tc_backup ();
		1064
		1065	void
		1066	glyph_cache_restore ()
		1067	PROTOTYPE:
		1068	CODE:
800	tc_clear ();	1069	tc_restore ();
801		1070
802	CFPlus::Layout	1071	DC::Layout
803	new (SV *class)	1072	new (SV *class)
804	CODE:	1073	CODE:
805	New (0, RETVAL, 1, struct cf_layout);	1074	New (0, RETVAL, 1, struct cf_layout);
806		1075
807	RETVAL->pl = pango_layout_new (opengl_context);	1076	RETVAL->pl = pango_layout_new (opengl_context);
…		…
809	RETVAL->g = 1.;	1078	RETVAL->g = 1.;
810	RETVAL->b = 1.;	1079	RETVAL->b = 1.;
811	RETVAL->a = 1.;	1080	RETVAL->a = 1.;
812	RETVAL->base_height = MIN_FONT_HEIGHT;	1081	RETVAL->base_height = MIN_FONT_HEIGHT;
813	RETVAL->font = 0;	1082	RETVAL->font = 0;
		1083	RETVAL->rc = rc_alloc ();
814		1084
815	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1085	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
816	layout_update_font (RETVAL);	1086	layout_update_font (RETVAL);
817	OUTPUT:	1087	OUTPUT:
818	RETVAL	1088	RETVAL
819		1089
820	void	1090	void
821	DESTROY (CFPlus::Layout self)	1091	DESTROY (DC::Layout self)
822	CODE:	1092	CODE:
823	g_object_unref (self->pl);	1093	g_object_unref (self->pl);
		1094	rc_free (self->rc);
824	Safefree (self);	1095	Safefree (self);
825		1096
826	void	1097	void
827	set_text (CFPlus::Layout self, SV *text_)	1098	set_text (DC::Layout self, SV *text_)
828	CODE:	1099	CODE:
829	{	1100	{
830	STRLEN textlen;	1101	STRLEN textlen;
831	char *text = SvPVutf8 (text_, textlen);	1102	char *text = SvPVutf8 (text_, textlen);
832		1103
833	pango_layout_set_text (self->pl, text, textlen);	1104	pango_layout_set_text (self->pl, text, textlen);
834	}	1105	}
835		1106
836	void	1107	void
837	set_markup (CFPlus::Layout self, SV *text_)	1108	set_markup (DC::Layout self, SV *text_)
838	CODE:	1109	CODE:
839	{	1110	{
840	STRLEN textlen;	1111	STRLEN textlen;
841	char *text = SvPVutf8 (text_, textlen);	1112	char *text = SvPVutf8 (text_, textlen);
842		1113
843	pango_layout_set_markup (self->pl, text, textlen);	1114	pango_layout_set_markup (self->pl, text, textlen);
844	}	1115	}
845		1116
846	void	1117	void
847	set_shapes (CFPlus::Layout self, ...)	1118	set_shapes (DC::Layout self, ...)
848	CODE:	1119	CODE:
849	{	1120	{
850	PangoAttrList *attrs = 0;	1121	PangoAttrList *attrs = 0;
851	const char *text = pango_layout_get_text (self->pl);	1122	const char *text = pango_layout_get_text (self->pl);
852	const char *pos = text;	1123	const char *pos = text;
…		…
887	if (attrs)	1158	if (attrs)
888	pango_layout_set_attributes (self->pl, attrs);	1159	pango_layout_set_attributes (self->pl, attrs);
889	}	1160	}
890		1161
891	void	1162	void
892	get_shapes (CFPlus::Layout self)	1163	get_shapes (DC::Layout self)
893	PPCODE:	1164	PPCODE:
894	{	1165	{
895	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1166	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
896		1167
897	do	1168	do
…		…
912		1183
913	pango_layout_iter_free (iter);	1184	pango_layout_iter_free (iter);
914	}	1185	}
915		1186
916	int	1187	int
917	has_wrapped (CFPlus::Layout self)	1188	has_wrapped (DC::Layout self)
918	CODE:	1189	CODE:
919	{	1190	{
920	int lines = 1;	1191	int lines = 1;
921	const char *text = pango_layout_get_text (self->pl);	1192	const char *text = pango_layout_get_text (self->pl);
922		1193
…		…
927	}	1198	}
928	OUTPUT:	1199	OUTPUT:
929	RETVAL	1200	RETVAL
930		1201
931	SV *	1202	SV *
932	get_text (CFPlus::Layout self)	1203	get_text (DC::Layout self)
933	CODE:	1204	CODE:
934	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1205	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
935	sv_utf8_decode (RETVAL);	1206	sv_utf8_decode (RETVAL);
936	OUTPUT:	1207	OUTPUT:
937	RETVAL	1208	RETVAL
938		1209
939	void	1210	void
940	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1211	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
941	CODE:	1212	CODE:
942	self->r = r;	1213	self->r = r;
943	self->g = g;	1214	self->g = g;
944	self->b = b;	1215	self->b = b;
945	self->a = a;	1216	self->a = a;
946		1217
947	void	1218	void
948	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1219	set_font (DC::Layout self, DC::Font font = 0)
949	CODE:	1220	CODE:
950	if (self->font != font)	1221	if (self->font != font)
951	{	1222	{
952	self->font = font;	1223	self->font = font;
953	layout_update_font (self);	1224	layout_update_font (self);
954	}	1225	}
955		1226
956	void	1227	void
957	set_height (CFPlus::Layout self, int base_height)	1228	set_height (DC::Layout self, int base_height)
958	CODE:	1229	CODE:
959	if (self->base_height != base_height)	1230	if (self->base_height != base_height)
960	{	1231	{
961	self->base_height = base_height;	1232	self->base_height = base_height;
962	layout_update_font (self);	1233	layout_update_font (self);
963	}	1234	}
964		1235
965	void	1236	void
966	set_width (CFPlus::Layout self, int max_width = -1)	1237	set_width (DC::Layout self, int max_width = -1)
967	CODE:	1238	CODE:
968	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1239	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
969		1240
970	void	1241	void
971	set_indent (CFPlus::Layout self, int indent)	1242	set_indent (DC::Layout self, int indent)
972	CODE:	1243	CODE:
973	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1244	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
974		1245
975	void	1246	void
976	set_spacing (CFPlus::Layout self, int spacing)	1247	set_spacing (DC::Layout self, int spacing)
977	CODE:	1248	CODE:
978	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1249	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
979		1250
980	void	1251	void
981	set_ellipsise (CFPlus::Layout self, int ellipsise)	1252	set_ellipsise (DC::Layout self, int ellipsise)
982	CODE:	1253	CODE:
983	pango_layout_set_ellipsize (self->pl,	1254	pango_layout_set_ellipsize (self->pl,
984	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1255	ellipsise == 1 ? PANGO_ELLIPSIZE_START
985	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1256	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
986	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1257	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
987	: PANGO_ELLIPSIZE_NONE	1258	: PANGO_ELLIPSIZE_NONE
988	);	1259	);
989		1260
990	void	1261	void
991	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1262	set_single_paragraph_mode (DC::Layout self, int spm)
992	CODE:	1263	CODE:
993	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1264	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
994		1265
995	void	1266	void
996	size (CFPlus::Layout self)	1267	size (DC::Layout self)
997	PPCODE:	1268	PPCODE:
998	{	1269	{
999	int w, h;	1270	int w, h;
1000		1271
1001	layout_get_pixel_size (self, &w, &h);	1272	layout_get_pixel_size (self, &w, &h);
…		…
1004	PUSHs (sv_2mortal (newSViv (w)));	1275	PUSHs (sv_2mortal (newSViv (w)));
1005	PUSHs (sv_2mortal (newSViv (h)));	1276	PUSHs (sv_2mortal (newSViv (h)));
1006	}	1277	}
1007		1278
1008	int	1279	int
1009	descent (CFPlus::Layout self)	1280	descent (DC::Layout self)
1010	CODE:	1281	CODE:
1011	{	1282	{
1012	PangoRectangle rect;	1283	PangoRectangle rect;
1013	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1284	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
1014	pango_layout_line_get_pixel_extents (line, 0, &rect);	1285	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
1016	}	1287	}
1017	OUTPUT:	1288	OUTPUT:
1018	RETVAL	1289	RETVAL
1019		1290
1020	int	1291	int
1021	xy_to_index (CFPlus::Layout self, int x, int y)	1292	xy_to_index (DC::Layout self, int x, int y)
1022	CODE:	1293	CODE:
1023	{	1294	{
1024	int index, trailing;	1295	int index, trailing;
1025	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1296	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1026	RETVAL = index;	1297	RETVAL = index + trailing;
1027	}	1298	}
1028	OUTPUT:	1299	OUTPUT:
1029	RETVAL	1300	RETVAL
1030		1301
1031	void	1302	void
1032	cursor_pos (CFPlus::Layout self, int index)	1303	cursor_pos (DC::Layout self, int index)
1033	PPCODE:	1304	PPCODE:
1034	{	1305	{
1035	PangoRectangle strong_pos;	1306	PangoRectangle strong_pos;
1036	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1307	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1037		1308
…		…
1040	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1311	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1041	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1312	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1042	}	1313	}
1043		1314
1044	void	1315	void
1045	render (CFPlus::Layout self, float x, float y, int flags = 0)	1316	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1046	PPCODE:	1317	PPCODE:
		1318	{
		1319	int line, x;
		1320
		1321	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1322
		1323	#if !PANGO_VERSION_CHECK (1, 17. 3)
		1324	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
		1325	--line;
		1326	#endif
		1327
		1328	EXTEND (SP, 2);
		1329	PUSHs (sv_2mortal (newSViv (line)));
		1330	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1331	}
		1332
		1333	void
		1334	line_x_to_index (DC::Layout self, int line, int x)
		1335	PPCODE:
		1336	{
		1337	PangoLayoutLine *lp;
		1338	int index, trailing;
		1339
		1340	if (line < 0)
		1341	XSRETURN_EMPTY;
		1342
		1343	if (!(lp = pango_layout_get_line (self->pl, line)))
		1344	XSRETURN_EMPTY; /* do better */
		1345
		1346	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1347
		1348	EXTEND (SP, 2);
		1349	if (GIMME_V == G_SCALAR)
		1350	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1351	else
		1352	{
		1353	PUSHs (sv_2mortal (newSViv (index)));
		1354	PUSHs (sv_2mortal (newSViv (trailing)));
		1355	}
		1356	}
		1357
		1358	void
		1359	render (DC::Layout self, float x, float y, int flags = 0)
		1360	CODE:
		1361	rc_clear (self->rc);
1047	pango_opengl_render_layout_subpixel (	1362	pango_opengl_render_layout_subpixel (
1048	self->pl,	1363	self->pl,
		1364	self->rc,
1049	x * PANGO_SCALE, y * PANGO_SCALE,	1365	x * PANGO_SCALE, y * PANGO_SCALE,
1050	self->r, self->g, self->b, self->a,	1366	self->r, self->g, self->b, self->a,
1051	flags	1367	flags
1052	);	1368	);
		1369	// we assume that context_change actually clears/frees stuff
		1370	// and does not do any recomputation...
		1371	pango_layout_context_changed (self->pl);
1053		1372
1054	MODULE = CFPlus PACKAGE = CFPlus::Texture
1055
1056	void	1373	void
1057	pad2pot (SV data_, SV w_, SV *h_)	1374	draw (DC::Layout self)
1058	CODE:	1375	CODE:
1059	{	1376	{
1060	int ow = SvIV (w_);	1377	glEnable (GL_TEXTURE_2D);
1061	int oh = SvIV (h_);	1378	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1379	glEnable (GL_BLEND);
		1380	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1381	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1382	glEnable (GL_ALPHA_TEST);
		1383	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1062		1384
1063	if (ow && oh)	1385	rc_draw (self->rc);
		1386
		1387	glDisable (GL_ALPHA_TEST);
		1388	glDisable (GL_BLEND);
		1389	glDisable (GL_TEXTURE_2D);
		1390	}
		1391
		1392	MODULE = Deliantra::Client PACKAGE = DC::Texture
		1393
		1394	PROTOTYPES: ENABLE
		1395
		1396	void
		1397	pad (SV *data_, int ow, int oh, int nw, int nh)
		1398	CODE:
		1399	{
		1400	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1064	{	1401	{
1065	int nw = minpot (ow);
1066	int nh = minpot (oh);
1067
1068	if (nw != ow \|\| nh != oh)
1069	{
1070	if (SvOK (data_))
1071	{
1072	STRLEN datalen;	1402	STRLEN datalen;
1073	char *data = SvPVbyte (data_, datalen);	1403	char *data = SvPVbyte (data_, datalen);
1074	int bpp = datalen / (ow * oh);	1404	int bpp = datalen / (ow * oh);
1075	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1405	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1076		1406
1077	SvPOK_only (result_);	1407	SvPOK_only (result_);
1078	SvCUR_set (result_, nw * nh * bpp);	1408	SvCUR_set (result_, nw * nh * bpp);
1079		1409
1080	memset (SvPVX (result_), 0, nw * nh * bpp);	1410	memset (SvPVX (result_), 0, nw * nh * bpp);
1081	while (oh--)	1411	while (oh--)
1082	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1412	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1083		1413
1084	sv_setsv (data_, result_);	1414	sv_setsv (data_, result_);
1085	}
1086
1087	sv_setiv (w_, nw);
1088	sv_setiv (h_, nh);
1089	}
1090	}	1415	}
1091	}	1416	}
1092		1417
1093	void	1418	void
1094	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1419	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1100	{	1425	{
1101	HV hv = (HV )SvRV (self);	1426	HV hv = (HV )SvRV (self);
1102	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1427	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1103	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1428	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1104	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1429	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1430
		1431	if (name <= 0)
		1432	XSRETURN_EMPTY;
1105		1433
1106	if (items < 5)	1434	if (items < 5)
1107	{	1435	{
1108	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1436	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1109	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1437	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1137	glDisable (GL_ALPHA_TEST);	1465	glDisable (GL_ALPHA_TEST);
1138	glDisable (GL_BLEND);	1466	glDisable (GL_BLEND);
1139	}	1467	}
1140	}	1468	}
1141		1469
1142	MODULE = CFPlus PACKAGE = CFPlus::Map	1470	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1471	CODE:
		1472	{
		1473	GLint width;
		1474	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1475	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1476	RETVAL = width > 0;
		1477	}
		1478	OUTPUT:
		1479	RETVAL
1143		1480
1144	CFPlus::Map	1481	MODULE = Deliantra::Client PACKAGE = DC::Map
1145	new (SV *class, int map_width, int map_height)	1482
		1483	PROTOTYPES: DISABLE
		1484
		1485	DC::Map
		1486	new (SV *class)
1146	CODE:	1487	CODE:
1147	New (0, RETVAL, 1, struct map);	1488	New (0, RETVAL, 1, struct map);
1148	RETVAL->x = 0;	1489	RETVAL->x = 0;
1149	RETVAL->y = 0;	1490	RETVAL->y = 0;
1150	RETVAL->w = map_width;	1491	RETVAL->w = 0;
1151	RETVAL->h = map_height;	1492	RETVAL->h = 0;
1152	RETVAL->ox = 0;	1493	RETVAL->ox = 0;
1153	RETVAL->oy = 0;	1494	RETVAL->oy = 0;
1154	RETVAL->faces = 8192;	1495	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1155	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1496	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1156	RETVAL->texs = 8192;
1157	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1158	RETVAL->rows = 0;	1497	RETVAL->rows = 0;
1159	RETVAL->row = 0;	1498	RETVAL->row = 0;
1160	OUTPUT:	1499	OUTPUT:
1161	RETVAL	1500	RETVAL
1162		1501
1163	void	1502	void
1164	DESTROY (CFPlus::Map self)	1503	DESTROY (DC::Map self)
1165	CODE:	1504	CODE:
1166	{	1505	{
1167	map_clear (self);	1506	map_clear (self);
1168	Safefree (self->face);	1507	Safefree (self->face2tile);
1169	Safefree (self->tex);	1508	Safefree (self->tex);
1170	Safefree (self);	1509	Safefree (self);
1171	}	1510	}
1172		1511
1173	void	1512	void
		1513	resize (DC::Map self, int map_width, int map_height)
		1514	CODE:
		1515	self->w = map_width;
		1516	self->h = map_height;
		1517
		1518	void
1174	clear (CFPlus::Map self)	1519	clear (DC::Map self)
1175	CODE:	1520	CODE:
1176	map_clear (self);	1521	map_clear (self);
1177		1522
1178	void	1523	void
1179	set_face (CFPlus::Map self, int face, int texid)	1524	set_tileid (DC::Map self, int face, int tile)
1180	CODE:	1525	CODE:
1181	{	1526	{
1182	while (self->faces <= face)	1527	need_facenum (self, face); self->face2tile [face] = tile;
1183	{	1528	need_texid (self, tile);
1184	Append (mapface, self->face, self->faces, self->faces);
1185	self->faces *= 2;
1186	}
1187
1188	self->face [face] = texid;
1189	}	1529	}
1190		1530
1191	void	1531	void
		1532	set_smooth (DC::Map self, int face, int smooth, int level)
		1533	CODE:
		1534	{
		1535	tileid texid;
		1536	maptex *tex;
		1537
		1538	if (face < 0 \|\| face >= self->faces)
		1539	return;
		1540
		1541	if (smooth < 0 \|\| smooth >= self->faces)
		1542	return;
		1543
		1544	texid = self->face2tile [face];
		1545
		1546	if (!texid)
		1547	return;
		1548
		1549	tex = self->tex + texid;
		1550	tex->smoothtile = self->face2tile [smooth];
		1551	tex->smoothlevel = level;
		1552	}
		1553
		1554	void
1192	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)	1555	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)
1193	CODE:	1556	CODE:
1194	{	1557	{
1195	while (self->texs <= texid)	1558	need_texid (self, texid);
1196	{
1197	Append (maptex, self->tex, self->texs, self->texs);
1198	self->texs *= 2;
1199	}
1200		1559
1201	{	1560	{
1202	maptex *tex = self->tex + texid;	1561	maptex *tex = self->tex + texid;
1203		1562
1204	tex->name = name;	1563	tex->name = name;
…		…
1221	// from transparent color bleeding and ugly wrapping effects.	1580	// from transparent color bleeding and ugly wrapping effects.
1222	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1581	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1223	}	1582	}
1224		1583
1225	int	1584	int
1226	ox (CFPlus::Map self)	1585	ox (DC::Map self)
1227	ALIAS:	1586	ALIAS:
1228	oy = 1	1587	oy = 1
1229	x = 2	1588	x = 2
1230	y = 3	1589	y = 3
1231	w = 4	1590	w = 4
…		…
1242	}	1601	}
1243	OUTPUT:	1602	OUTPUT:
1244	RETVAL	1603	RETVAL
1245		1604
1246	void	1605	void
1247	scroll (CFPlus::Map self, int dx, int dy)	1606	scroll (DC::Map self, int dx, int dy)
1248	CODE:	1607	CODE:
1249	{	1608	{
1250	if (dx > 0)	1609	if (dx > 0)
1251	map_blank (self, self->x, self->y, dx, self->h);	1610	map_blank (self, self->x, self->y, dx, self->h);
1252	else if (dx < 0)	1611	else if (dx < 0)
1253	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);	1612	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1254		1613
1255	if (dy > 0)	1614	if (dy > 0)
1256	map_blank (self, self->x, self->y, self->w, dy);	1615	map_blank (self, self->x, self->y, self->w, dy);
1257	else if (dy < 0)	1616	else if (dy < 0)
1258	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);	1617	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1259		1618
1260	self->ox += dx; self->x += dx;	1619	self->ox += dx; self->x += dx;
1261	self->oy += dy; self->y += dy;	1620	self->oy += dy; self->y += dy;
1262		1621
1263	while (self->y < 0)	1622	while (self->y < 0)
…		…
1267	self->rows += MAP_EXTEND_Y;	1626	self->rows += MAP_EXTEND_Y;
1268	self->y += MAP_EXTEND_Y;	1627	self->y += MAP_EXTEND_Y;
1269	}	1628	}
1270	}	1629	}
1271		1630
1272	void	1631	SV *
1273	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1632	map1a_update (DC::Map self, SV *data_, int extmap)
1274	CODE:	1633	CODE:
1275	{	1634	{
1276	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1635	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1277	uint8_t data_end = (uint8_t )SvEND (data_);	1636	uint8_t data_end = (uint8_t )SvEND (data_);
1278	mapcell *cell;	1637	mapcell *cell;
1279	int x, y, flags;	1638	int x, y, z, flags;
		1639	AV *missing = newAV ();
		1640	RETVAL = newRV_noinc ((SV *)missing);
1280		1641
1281	while (data < data_end - 1)	1642	while (data < data_end - 1)
1282	{	1643	{
1283	flags = (data [0] << 8) + data [1]; data += 2;	1644	flags = (data [0] << 8) + data [1]; data += 2;
1284		1645
…		…
1315	cell->stat_width = 1;	1676	cell->stat_width = 1;
1316	cell->stat_hp = *data++;	1677	cell->stat_hp = *data++;
1317	}	1678	}
1318	else if (cmd == 6) // monster width	1679	else if (cmd == 6) // monster width
1319	cell->stat_width = *data++ + 1;	1680	cell->stat_width = *data++ + 1;
1320	else if (cmd == 0x47) // monster width	1681	else if (cmd == 0x47)
1321	{	1682	{
1322	if (*data == 4)	1683	if (*data == 4)
1323	; // decode player tag	1684	; // decode player count
1324		1685
1325	data += *data + 1;	1686	data += *data + 1;
1326	}	1687	}
1327	else if (cmd == 8) // cell flags	1688	else if (cmd == 8) // cell flags
1328	cell->flags = *data++;	1689	cell->flags = *data++;
…		…
1333	}	1694	}
1334	while (ext & 0x80);	1695	while (ext & 0x80);
1335	}	1696	}
1336	else	1697	else
1337	cell->darkness = *data++ + 1;	1698	cell->darkness = *data++ + 1;
1338
1339	}	1699	}
1340		1700
		1701	for (z = 0; z <= 2; ++z)
1341	if (flags & 4)	1702	if (flags & (4 >> z))
1342	{	1703	{
1343	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1704	faceid face = (data [0] << 8) + data [1]; data += 2;
		1705	need_facenum (self, face);
		1706	cell->tile [z] = self->face2tile [face];
		1707
		1708	if (cell->tile [z])
		1709	{
		1710	maptex *tex = self->tex + cell->tile [z];
		1711	if (!tex->name)
		1712	av_push (missing, newSViv (cell->tile [z]));
		1713
		1714	if (tex->smoothtile)
		1715	{
		1716	maptex *smooth = self->tex + tex->smoothtile;
		1717	if (!smooth->name)
		1718	av_push (missing, newSViv (tex->smoothtile));
		1719	}
		1720	}
1344	}	1721	}
1345
1346	if (flags & 2)
1347	{
1348	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1349	}
1350
1351	if (flags & 1)
1352	{
1353	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1354	}
1355	}	1722	}
1356	else	1723	else
1357	{
1358	cell->darkness = 0;	1724	cell->darkness = 0;
1359	cell->stat_hp = 0;
1360	cell->flags = 0;
1361	cell->player = 0;
1362	}
1363	}	1725	}
1364	}	1726	}
		1727	OUTPUT:
		1728	RETVAL
1365		1729
1366	SV *	1730	SV *
1367	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1731	mapmap (DC::Map self, int x0, int y0, int w, int h)
1368	CODE:	1732	CODE:
1369	{	1733	{
1370	int x1, x;	1734	int x1, x;
1371	int y1, y;	1735	int y1, y;
1372	int z;	1736	int z;
…		…
1393	{	1757	{
1394	mapcell *cell = row->col + (x - row->c0);	1758	mapcell *cell = row->col + (x - row->c0);
1395		1759
1396	for (z = 0; z <= 0; z++)	1760	for (z = 0; z <= 0; z++)
1397	{	1761	{
1398	mapface face = cell->face [z];
1399
1400	if (face)
1401	{
1402	maptex tex = self->tex [face];	1762	maptex tex = self->tex [cell->tile [z]];
1403	int a0 = 255 - tex.a;	1763	int a0 = 255 - tex.a;
1404	int a1 = tex.a;	1764	int a1 = tex.a;
1405		1765
1406	r = (r * a0 + tex.r * a1) / 255;	1766	r = (r * a0 + tex.r * a1) / 255;
1407	g = (g * a0 + tex.g * a1) / 255;	1767	g = (g * a0 + tex.g * a1) / 255;
1408	b = (b * a0 + tex.b * a1) / 255;	1768	b = (b * a0 + tex.b * a1) / 255;
1409	a = (a * a0 + tex.a * a1) / 255;	1769	a = (a * a0 + tex.a * a1) / 255;
1410	}
1411	}	1770	}
1412	}	1771	}
1413		1772
1414	*map++ = (r )	1773	*map++ = (r )
1415	\| (g << 8)	1774	\| (g << 8)
…		…
1422	}	1781	}
1423	OUTPUT:	1782	OUTPUT:
1424	RETVAL	1783	RETVAL
1425		1784
1426	void	1785	void
1427	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1786	draw (DC::Map self, int mx, int my, int sw, int sh, int T)
1428	CODE:	1787	CODE:
1429	{	1788	{
1430	int vx, vy;
1431	int x, y, z;	1789	int x, y, z;
1432	int last_name;
1433	mapface face;
1434		1790
1435	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1791	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1436	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1792	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1793	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
		1794	smooth_key skey;
1437		1795
1438	/*	1796	rc_t *rc = rc_alloc ();
1439	int vx = self->vx = self->w >= sw	1797	rc_key_t key;
1440	? self->x + (self->w - sw) / 2	1798	rc_array_t *arr;
1441	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1442		1799
1443	int vy = self->vy = self->h >= sh	1800	// thats current max. sorry.
1444	? self->y + (self->h - sh) / 2	1801	if (sw > 255) sw = 255;
1445	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1802	if (sh > 255) sh = 255;
1446	*/
1447		1803
1448	glColor4ub (255, 255, 255, 255);	1804	// clear key, in case of extra padding
		1805	memset (&skey, 0, sizeof (skey));
		1806
		1807	memset (&key, 0, sizeof (key));
		1808	key.r = 255;
		1809	key.g = 255;
		1810	key.b = 255;
		1811	key.a = 255;
		1812	key.mode = GL_QUADS;
		1813	key.format = GL_T2F_V3F;
		1814	key.texname = -1;
		1815
		1816	mx += self->x;
		1817	my += self->y;
		1818
		1819	// first pass: determine smooth_max
		1820	// rather ugly, if you ask me
		1821	// could also be stored inside mapcell and updated on change
		1822	memset (smooth_max, 0, sizeof (smooth_max));
		1823
		1824	for (y = 0; y < sh; y++)
		1825	if (0 <= y + my && y + my < self->rows)
		1826	{
		1827	maprow *row = self->row + (y + my);
		1828
		1829	for (x = 0; x < sw; x++)
		1830	if (row->c0 <= x + mx && x + mx < row->c1)
		1831	{
		1832	mapcell *cell = row->col + (x + mx - row->c0);
		1833
		1834	smooth_max[x + 1][y + 1] =
		1835	MAX (self->tex [cell->tile [0]].smoothlevel,
		1836	MAX (self->tex [cell->tile [1]].smoothlevel,
		1837	self->tex [cell->tile [2]].smoothlevel));
		1838	}
		1839	}
1449		1840
1450	glEnable (GL_BLEND);	1841	glEnable (GL_BLEND);
1451	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1842	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1452	glEnable (GL_TEXTURE_2D);
1453	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1843	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1454		1844
1455	glBegin (GL_QUADS);
1456
1457	last_name = 0;
1458
1459	for (z = 0; z < 3; z++)	1845	for (z = 0; z <= 2; z++)
		1846	{
		1847	memset (smooth_level, 0, sizeof (smooth_level));
		1848
1460	for (y = 0; y < sh; y++)	1849	for (y = 0; y < sh; y++)
1461	if (0 <= y + vy && y + vy < self->rows)	1850	if (0 <= y + my && y + my < self->rows)
1462	{	1851	{
1463	maprow *row = self->row + (y + vy);	1852	maprow *row = self->row + (y + my);
1464		1853
1465	for (x = 0; x < sw; x++)	1854	for (x = 0; x < sw; x++)
1466	if (row->c0 <= x + vx && x + vx < row->c1)	1855	if (row->c0 <= x + mx && x + mx < row->c1)
1467	{	1856	{
1468	mapcell *cell = row->col + (x + vx - row->c0);	1857	mapcell *cell = row->col + (x + mx - row->c0);
1469
1470	face = cell->face [z];	1858	tileid tile = cell->tile [z];
		1859
		1860	if (tile)
		1861	{
		1862	maptex tex = self->tex [tile];
		1863	int px, py;
1471		1864
1472	if (face && face < self->texs)	1865	if (key.texname != tex.name)
		1866	{
		1867	if (!tex.name)
		1868	tex = self->tex [2]; /* missing, replace by noface */
		1869
		1870	key.texname = tex.name;
		1871	arr = rc_array (rc, &key);
		1872	}
		1873
		1874	px = (x + 1) * T - tex.w;
		1875	py = (y + 1) * T - tex.h;
		1876
		1877	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1878	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		1879	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		1880	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		1881
		1882	if (cell->flags && z == 2)
		1883	{
		1884	// overlays such as the speech bubble, probably more to come
		1885	if (cell->flags & 1)
		1886	{
		1887	maptex tex = self->tex [1];
		1888	int px = x * T + T * 2 / 32;
		1889	int py = y * T - T * 6 / 32;
		1890
		1891	if (tex.name)
		1892	{
		1893	if (key.texname != tex.name)
		1894	{
		1895	key.texname = tex.name;
		1896	arr = rc_array (rc, &key);
		1897	}
		1898
		1899	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1900	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1901	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1902	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		1903	}
		1904	}
		1905	}
		1906
		1907	// update smooth hash
		1908	if (tex.smoothtile)
		1909	{
		1910	skey.tile = tex.smoothtile;
		1911	skey.level = tex.smoothlevel;
		1912
		1913	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1914
		1915	// add bits to current tile and all neighbours. skey.x\|y is
		1916	// shifted +1\|+1 so we always stay positive.
		1917
		1918	// bits is ___n cccc CCCC bbbb
		1919	// n do not draw borders&corners
		1920	// c draw these corners, but...
		1921	// C ... not these
		1922	// b draw these borders
		1923
		1924	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1925	// ┃· ·· ·┃ ━━
		1926
		1927	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1928	// ·· ·· ·┏ ┓·
		1929
		1930	// full tile
		1931	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1932
		1933	// borders
		1934	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1935	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1936	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1937	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1938
		1939	// corners
		1940	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1941	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1942	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1943	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1944	}
		1945	}
		1946	}
		1947	}
		1948
		1949	rc_draw (rc);
		1950	rc_clear (rc);
		1951
		1952	// go through all smoothlevels, lowest to highest, then draw.
		1953	// this is basically counting sort
		1954	{
		1955	int w, b;
		1956
		1957	glEnable (GL_TEXTURE_2D);
		1958	glBegin (GL_QUADS);
		1959	for (w = 0; w < 256 / 32; ++w)
		1960	{
		1961	uint32_t smask = smooth_level [w];
		1962	if (smask)
		1963	for (b = 0; b < 32; ++b)
		1964	if (smask & (((uint32_t)1) << b))
1473	{	1965	{
1474	maptex tex = self->tex [face];	1966	int level = (w << 5) \| b;
1475	int px = (x + 1) * 32 - tex.w;	1967	HE *he;
1476	int py = (y + 1) * 32 - tex.h;
1477		1968
1478	if (last_name != tex.name)	1969	hv_iterinit (smooth);
		1970	while ((he = hv_iternext (smooth)))
1479	{	1971	{
1480	glEnd ();	1972	smooth_key skey = (smooth_key )HeKEY (he);
1481	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1973	IV bits = SvIVX (HeVAL (he));
1482	glBegin (GL_QUADS);
1483	}
1484		1974
1485	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1486	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1487	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1488	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1489	}
1490
1491	if (cell->flags && z == 2)
1492	{
1493	if (cell->flags & 1)	1975	if (!(bits & 0x1000)
		1976	&& skey->level == level
		1977	&& level > smooth_max [skey->x][skey->y])
1494	{	1978	{
1495	maptex tex = self->tex [1];	1979	maptex tex = self->tex [skey->tile];
1496	int px = (x + 1) * 32 - tex.w + 2;	1980	int px = (((int)skey->x) - 1) * T;
1497	int py = (y + 1) * 32 - tex.h - 6;	1981	int py = (((int)skey->y) - 1) * T;
		1982	int border = bits & 15;
		1983	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1984	float dx = tex.s * .0625f; // 16 images/row
		1985	float dy = tex.t * .5f ; // 2 images/column
1498		1986
		1987	if (tex.name)
		1988	{
		1989	// this time avoiding texture state changes
		1990	// save gobs of state changes.
		1991	if (key.texname != tex.name)
		1992	{
1499	glEnd ();	1993	glEnd ();
1500	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1994	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1501	glBegin (GL_QUADS);	1995	glBegin (GL_QUADS);
		1996	}
1502		1997
		1998	if (border)
		1999	{
		2000	float ox = border * dx;
		2001
		2002	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
		2003	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
		2004	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
		2005	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
		2006	}
		2007
		2008	if (corner)
		2009	{
		2010	float ox = corner * dx;
		2011
1503	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2012	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1504	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	2013	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1505	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	2014	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1506	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	2015	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2016	}
		2017	}
		2018	}
1507	}	2019	}
1508	}	2020	}
1509	}
1510	}	2021	}
1511		2022
1512	glEnd ();	2023	glEnd ();
1513
1514	glDisable (GL_TEXTURE_2D);	2024	glDisable (GL_TEXTURE_2D);
		2025	key.texname = -1;
		2026	}
		2027
		2028	hv_clear (smooth);
		2029	}
		2030
1515	glDisable (GL_BLEND);	2031	glDisable (GL_BLEND);
		2032	rc_free (rc);
1516		2033
1517	// top layer: overlays such as the health bar	2034	// top layer: overlays such as the health bar
1518	for (y = 0; y < sh; y++)	2035	for (y = 0; y < sh; y++)
1519	if (0 <= y + vy && y + vy < self->rows)	2036	if (0 <= y + my && y + my < self->rows)
1520	{	2037	{
1521	maprow *row = self->row + (y + vy);	2038	maprow *row = self->row + (y + my);
1522		2039
1523	for (x = 0; x < sw; x++)	2040	for (x = 0; x < sw; x++)
1524	if (row->c0 <= x + vx && x + vx < row->c1)	2041	if (row->c0 <= x + mx && x + mx < row->c1)
1525	{	2042	{
1526	mapcell *cell = row->col + (x + vx - row->c0);	2043	mapcell *cell = row->col + (x + mx - row->c0);
1527		2044
1528	int px = x * 32;	2045	int px = x * T;
1529	int py = y * 32;	2046	int py = y * T;
1530		2047
1531	if (cell->stat_hp)	2048	if (cell->stat_hp)
1532	{	2049	{
1533	int width = cell->stat_width * 32;	2050	int width = cell->stat_width * T;
1534	int thick = sh / 28 + 1 + cell->stat_width;	2051	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1535		2052
1536	glColor3ub (0, 0, 0);	2053	glColor3ub (0, 0, 0);
1537	glRectf (px + 1, py - thick - 2,	2054	glRectf (px + 1, py - thick - 2,
1538	px + width - 1, py);	2055	px + width - 1, py);
1539		2056
…		…
1545	}	2062	}
1546	}	2063	}
1547	}	2064	}
1548		2065
1549	void	2066	void
1550	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2067	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1551	CODE:	2068	CODE:
1552	{	2069	{
1553	static float color[16][3] = {	2070	static float color[16][3] = {
1554	{ 0.00F, 0.00F, 0.00F },	2071	{ 0.00F, 0.00F, 0.00F },
1555	{ 1.00F, 1.00F, 1.00F },	2072	{ 1.00F, 1.00F, 1.00F },
…		…
1605	glDisable (GL_BLEND);	2122	glDisable (GL_BLEND);
1606	glDisable (GL_TEXTURE_2D);	2123	glDisable (GL_TEXTURE_2D);
1607	}	2124	}
1608		2125
1609	void	2126	void
1610	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	2127	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1611	PPCODE:	2128	PPCODE:
1612	{	2129	{
1613	int vx, vy;
1614	int x, y;	2130	int x, y;
		2131	int sw1 = sw + 2;
		2132	int sh1 = sh + 2;
		2133	int sh3 = sh * 3;
1615	int sw4 = (sw + 3) & ~3;	2134	int sw34 = (sw * 3 + 3) & ~3;
		2135	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1616	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2136	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1617	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2137	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1618		2138
1619	memset (darkness, 255, sw4 * sh);
1620	SvPOK_only (darkness_sv);	2139	SvPOK_only (darkness3_sv);
1621	SvCUR_set (darkness_sv, sw4 * sh);	2140	SvCUR_set (darkness3_sv, sw34 * sh3);
1622		2141
1623	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	2142	mx += self->x - 1;
1624	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	2143	my += self->y - 1;
1625		2144
		2145	memset (darkness1, 255, sw1 * sh1);
		2146
1626	for (y = 0; y < sh; y++)	2147	for (y = 0; y < sh1; y++)
1627	if (0 <= y + vy && y + vy < self->rows)	2148	if (0 <= y + my && y + my < self->rows)
1628	{	2149	{
1629	maprow *row = self->row + (y + vy);	2150	maprow *row = self->row + (y + my);
1630		2151
1631	for (x = 0; x < sw; x++)	2152	for (x = 0; x < sw1; x++)
1632	if (row->c0 <= x + vx && x + vx < row->c1)	2153	if (row->c0 <= x + mx && x + mx < row->c1)
1633	{	2154	{
1634	mapcell *cell = row->col + (x + vx - row->c0);	2155	mapcell *cell = row->col + (x + mx - row->c0);
1635		2156
1636	darkness[y * sw4 + x] = cell->darkness	2157	darkness1 [y * sw1 + x] = cell->darkness
1637	? 255 - (cell->darkness - 1)	2158	? 255 - (cell->darkness - 1)
1638	: 255 - FOW_DARKNESS;	2159	: 255 - FOW_DARKNESS;
1639	}	2160	}
1640	}	2161	}
1641		2162
		2163	for (y = 0; y < sh; ++y)
		2164	for (x = 0; x < sw; ++x)
		2165	{
		2166	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2167	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2168	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2169	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2170	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2171	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2172	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2173	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2174	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2175
		2176	uint8_t r11 = (d11 + d21 + d12) / 3;
		2177	uint8_t r21 = d21;
		2178	uint8_t r31 = (d21 + d31 + d32) / 3;
		2179
		2180	uint8_t r12 = d12;
		2181	uint8_t r22 = d22;
		2182	uint8_t r32 = d32;
		2183
		2184	uint8_t r13 = (d13 + d23 + d12) / 3;
		2185	uint8_t r23 = d23;
		2186	uint8_t r33 = (d23 + d33 + d32) / 3;
		2187
		2188	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2189	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2190	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2191	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2192	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2193	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2194	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2195	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2196	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2197	}
		2198
		2199	free (darkness1);
		2200
1642	EXTEND (SP, 3);	2201	EXTEND (SP, 3);
1643	PUSHs (sv_2mortal (newSViv (sw4)));	2202	PUSHs (sv_2mortal (newSViv (sw34)));
1644	PUSHs (sv_2mortal (newSViv (sh)));	2203	PUSHs (sv_2mortal (newSViv (sh3)));
1645	PUSHs (darkness_sv);	2204	PUSHs (darkness3_sv);
1646	}	2205	}
1647		2206
1648	SV *	2207	SV *
1649	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2208	get_rect (DC::Map self, int x0, int y0, int w, int h)
1650	CODE:	2209	CODE:
1651	{	2210	{
1652	int x, y, x1, y1;	2211	int x, y, x1, y1;
1653	SV data_sv = newSV (w h * 7 + 5);	2212	SV data_sv = newSV (w h * 7 + 5);
1654	uint8_t data = (uint8_t )SvPVX (data_sv);	2213	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1679	if (row && row->c0 <= x && x < row->c1)	2238	if (row && row->c0 <= x && x < row->c1)
1680	{	2239	{
1681	mapcell *cell = row->col + (x - row->c0);	2240	mapcell *cell = row->col + (x - row->c0);
1682	uint8_t flags = 0;	2241	uint8_t flags = 0;
1683		2242
1684	if (cell->face [0]) flags \|= 1;	2243	if (cell->tile [0]) flags \|= 1;
1685	if (cell->face [1]) flags \|= 2;	2244	if (cell->tile [1]) flags \|= 2;
1686	if (cell->face [2]) flags \|= 4;	2245	if (cell->tile [2]) flags \|= 4;
1687		2246
1688	*data++ = flags;	2247	*data++ = flags;
1689		2248
1690	if (flags & 1)	2249	if (flags & 1)
1691	{	2250	{
		2251	tileid tile = cell->tile [0];
1692	*data++ = cell->face [0] >> 8;	2252	*data++ = tile >> 8;
1693	*data++ = cell->face [0];	2253	*data++ = tile;
1694	}	2254	}
1695		2255
1696	if (flags & 2)	2256	if (flags & 2)
1697	{	2257	{
		2258	tileid tile = cell->tile [1];
1698	*data++ = cell->face [1] >> 8;	2259	*data++ = tile >> 8;
1699	*data++ = cell->face [1];	2260	*data++ = tile;
1700	}	2261	}
1701		2262
1702	if (flags & 4)	2263	if (flags & 4)
1703	{	2264	{
		2265	tileid tile = cell->tile [2];
1704	*data++ = cell->face [2] >> 8;	2266	*data++ = tile >> 8;
1705	*data++ = cell->face [2];	2267	*data++ = tile;
1706	}	2268	}
1707	}	2269	}
1708	else	2270	else
1709	*data++ = 0;	2271	*data++ = 0;
1710	}	2272	}
…		…
1716	}	2278	}
1717	OUTPUT:	2279	OUTPUT:
1718	RETVAL	2280	RETVAL
1719		2281
1720	void	2282	void
1721	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2283	set_rect (DC::Map self, int x0, int y0, uint8_t *data)
1722	PPCODE:	2284	PPCODE:
1723	{	2285	{
1724	int x, y, z;	2286	int x, y, z;
1725	int w, h;	2287	int w, h;
1726	int x1, y1;	2288	int x1, y1;
1727		2289
1728	if (*data++ != 0)	2290	if (*data++ != 0)
1729	return; /* version mismatch */	2291	XSRETURN_EMPTY; /* version mismatch */
1730		2292
1731	w = data++ << 8; w \|= data++;	2293	w = data++ << 8; w \|= data++;
1732	h = data++ << 8; h \|= data++;	2294	h = data++ << 8; h \|= data++;
1733		2295
1734	// we need to do this 'cause we don't keep an absolute coord system for rows	2296	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
1750	{	2312	{
1751	uint8_t flags = *data++;	2313	uint8_t flags = *data++;
1752		2314
1753	if (flags)	2315	if (flags)
1754	{	2316	{
1755	mapface face[3] = { 0, 0, 0 };
1756
1757	mapcell *cell = row_get_cell (row, x);	2317	mapcell *cell = row_get_cell (row, x);
		2318	tileid tile[3] = { 0, 0, 0 };
1758		2319
1759	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2320	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1760	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2321	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1761	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2322	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1762		2323
1763	if (cell->darkness == 0)	2324	if (cell->darkness == 0)
1764	{	2325	{
1765	cell->darkness = 0;	2326	cell->darkness = 0;
1766		2327
1767	for (z = 0; z <= 2; z++)	2328	for (z = 0; z <= 2; z++)
1768	{	2329	{
1769	cell->face[z] = face[z];	2330	tileid t = tile [z];
1770		2331
1771	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2332	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2333	{
1772	XPUSHs (sv_2mortal (newSViv (face[z])));	2334	XPUSHs (sv_2mortal (newSViv (t)));
		2335	need_texid (self, t);
		2336	}
		2337
		2338	cell->tile [z] = t;
1773	}	2339	}
1774	}	2340	}
1775	}	2341	}
1776	}	2342	}
1777	}	2343	}
1778	}	2344	}
1779		2345
1780	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2346	MODULE = Deliantra::Client PACKAGE = DC::RW
1781		2347
1782	CFPlus::MixChunk	2348	DC::RW
1783	new_from_file (SV class, char path)	2349	new (SV class, SV data_sv)
1784	CODE:	2350	CODE:
1785	RETVAL = Mix_LoadWAV (path);	2351	{
		2352	STRLEN datalen;
		2353	char *data = SvPVbyte (data_sv, datalen);
		2354
		2355	RETVAL = SDL_RWFromConstMem (data, datalen);
		2356	}
1786	OUTPUT:	2357	OUTPUT:
1787	RETVAL	2358	RETVAL
1788		2359
		2360	DC::RW
		2361	new_from_file (SV class, const char path, const char *mode = "rb")
		2362	CODE:
		2363	RETVAL = SDL_RWFromFile (path, mode);
		2364	OUTPUT:
		2365	RETVAL
		2366
		2367	# fails on win32:
		2368	# dc.xs(2268) : error C2059: syntax error : '('
1789	void	2369	#void
		2370	#close (DC::RW self)
		2371	# CODE:
		2372	# (self->(close)) (self);
		2373
		2374	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2375
		2376	PROTOTYPES: DISABLE
		2377
		2378	DC::Channel
		2379	find ()
		2380	CODE:
		2381	{
		2382	RETVAL = Mix_GroupAvailable (-1);
		2383
		2384	if (RETVAL < 0)
		2385	{
		2386	RETVAL = Mix_GroupOldest (-1);
		2387
		2388	if (RETVAL < 0)
		2389	XSRETURN_UNDEF;
		2390
		2391	Mix_HaltChannel (RETVAL);
		2392	}
		2393
		2394	Mix_UnregisterAllEffects (RETVAL);
		2395	Mix_Volume (RETVAL, 128);
		2396	}
		2397	OUTPUT:
		2398	RETVAL
		2399
		2400	void
		2401	halt (DC::Channel self)
		2402	CODE:
		2403	Mix_HaltChannel (self);
		2404
		2405	void
		2406	expire (DC::Channel self, int ticks = -1)
		2407	CODE:
		2408	Mix_ExpireChannel (self, ticks);
		2409
		2410	void
		2411	fade_out (DC::Channel self, int ticks = -1)
		2412	CODE:
		2413	Mix_FadeOutChannel (self, ticks);
		2414
		2415	int
		2416	volume (DC::Channel self, int volume)
		2417	CODE:
		2418	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2419	OUTPUT:
		2420	RETVAL
		2421
		2422	void
		2423	unregister_all_effects (DC::Channel self)
		2424	CODE:
		2425	Mix_UnregisterAllEffects (self);
		2426
		2427	void
		2428	set_panning (DC::Channel self, int left, int right)
		2429	CODE:
		2430	left = CLAMP (left , 0, 255);
		2431	right = CLAMP (right, 0, 255);
		2432	Mix_SetPanning (self, left, right);
		2433
		2434	void
		2435	set_distance (DC::Channel self, int distance)
		2436	CODE:
		2437	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2438
		2439	void
		2440	set_position (DC::Channel self, int angle, int distance)
		2441	CODE:
		2442
		2443	void
		2444	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2445	CODE:
		2446	{
		2447	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2448	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2449	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2450	}
		2451
		2452	void
		2453	set_reverse_stereo (DC::Channel self, int flip)
		2454	CODE:
		2455	Mix_SetReverseStereo (self, flip);
		2456
		2457	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2458
		2459	PROTOTYPES: DISABLE
		2460
		2461	DC::MixChunk
		2462	new (SV *class, DC::RW rwops)
		2463	CODE:
		2464	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2465	OUTPUT:
		2466	RETVAL
		2467
		2468	void
1790	DESTROY (CFPlus::MixChunk self)	2469	DESTROY (DC::MixChunk self)
1791	CODE:	2470	CODE:
1792	Mix_FreeChunk (self);	2471	Mix_FreeChunk (self);
1793		2472
1794	int	2473	int
1795	volume (CFPlus::MixChunk self, int volume = -1)	2474	volume (DC::MixChunk self, int volume = -1)
1796	CODE:	2475	CODE:
		2476	if (items > 1)
		2477	volume = CLAMP (volume, 0, 128);
1797	RETVAL = Mix_VolumeChunk (self, volume);	2478	RETVAL = Mix_VolumeChunk (self, volume);
1798	OUTPUT:	2479	OUTPUT:
1799	RETVAL	2480	RETVAL
1800		2481
1801	int	2482	DC::Channel
1802	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2483	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1803	CODE:	2484	CODE:
		2485	{
1804	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2486	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2487
		2488	if (RETVAL < 0)
		2489	XSRETURN_UNDEF;
		2490
		2491	if (channel < 0)
		2492	{
		2493	Mix_UnregisterAllEffects (RETVAL);
		2494	Mix_Volume (RETVAL, 128);
		2495	}
		2496	}
1805	OUTPUT:	2497	OUTPUT:
1806	RETVAL	2498	RETVAL
1807		2499
1808	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2500	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1809		2501
1810	int	2502	int
1811	volume (int volume = -1)	2503	volume (int volume = -1)
		2504	PROTOTYPE: ;$
1812	CODE:	2505	CODE:
		2506	if (items > 0)
		2507	volume = CLAMP (volume, 0, 128);
1813	RETVAL = Mix_VolumeMusic (volume);	2508	RETVAL = Mix_VolumeMusic (volume);
1814	OUTPUT:	2509	OUTPUT:
1815	RETVAL	2510	RETVAL
1816		2511
		2512	void
		2513	fade_out (int ms)
		2514	CODE:
		2515	Mix_FadeOutMusic (ms);
		2516
		2517	void
		2518	halt ()
		2519	CODE:
		2520	Mix_HaltMusic ();
		2521
1817	CFPlus::MixMusic	2522	DC::MixMusic
1818	new_from_file (SV class, char path)	2523	new (SV *class, DC::RW rwops)
1819	CODE:	2524	CODE:
1820	RETVAL = Mix_LoadMUS (path);	2525	RETVAL = Mix_LoadMUS_RW (rwops);
1821	OUTPUT:	2526	OUTPUT:
1822	RETVAL	2527	RETVAL
1823		2528
1824	void	2529	void
1825	DESTROY (CFPlus::MixMusic self)	2530	DESTROY (DC::MixMusic self)
1826	CODE:	2531	CODE:
1827	Mix_FreeMusic (self);	2532	Mix_FreeMusic (self);
1828		2533
1829	int	2534	int
1830	play (CFPlus::MixMusic self, int loops = -1)	2535	play (DC::MixMusic self, int loops = -1)
1831	CODE:	2536	CODE:
1832	RETVAL = Mix_PlayMusic (self, loops);	2537	RETVAL = Mix_PlayMusic (self, loops);
1833	OUTPUT:	2538	OUTPUT:
1834	RETVAL	2539	RETVAL
1835		2540
1836	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2541	void
		2542	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
		2543	CODE:
		2544	Mix_FadeInMusicPos (self, loops, ms, position);
		2545
		2546	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
		2547
		2548	PROTOTYPES: ENABLE
1837		2549
1838	BOOT:	2550	BOOT:
1839	{	2551	{
1840	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2552	HV *stash = gv_stashpv ("DC::OpenGL", 1);
1841	static const struct {	2553	static const struct {
1842	const char *name;	2554	const char *name;
1843	IV iv;	2555	IV iv;
1844	} *civ, const_iv[] = {	2556	} *civ, const_iv[] = {
1845	# define const_iv(name) { # name, (IV)name }	2557	# define const_iv(name) { # name, (IV)name }
		2558	const_iv (GL_VENDOR),
		2559	const_iv (GL_VERSION),
		2560	const_iv (GL_EXTENSIONS),
1846	const_iv (GL_COLOR_MATERIAL),	2561	const_iv (GL_COLOR_MATERIAL),
1847	const_iv (GL_SMOOTH),	2562	const_iv (GL_SMOOTH),
1848	const_iv (GL_FLAT),	2563	const_iv (GL_FLAT),
1849	const_iv (GL_DITHER),	2564	const_iv (GL_DITHER),
1850	const_iv (GL_BLEND),	2565	const_iv (GL_BLEND),
…		…
1854	const_iv (GL_ALPHA_TEST),	2569	const_iv (GL_ALPHA_TEST),
1855	const_iv (GL_NORMALIZE),	2570	const_iv (GL_NORMALIZE),
1856	const_iv (GL_RESCALE_NORMAL),	2571	const_iv (GL_RESCALE_NORMAL),
1857	const_iv (GL_FRONT),	2572	const_iv (GL_FRONT),
1858	const_iv (GL_BACK),	2573	const_iv (GL_BACK),
		2574	const_iv (GL_AUX0),
1859	const_iv (GL_AND),	2575	const_iv (GL_AND),
1860	const_iv (GL_ONE),	2576	const_iv (GL_ONE),
1861	const_iv (GL_ZERO),	2577	const_iv (GL_ZERO),
1862	const_iv (GL_SRC_ALPHA),	2578	const_iv (GL_SRC_ALPHA),
1863	const_iv (GL_DST_ALPHA),	2579	const_iv (GL_DST_ALPHA),
…		…
1876	const_iv (GL_INTENSITY),	2592	const_iv (GL_INTENSITY),
1877	const_iv (GL_LUMINANCE),	2593	const_iv (GL_LUMINANCE),
1878	const_iv (GL_LUMINANCE_ALPHA),	2594	const_iv (GL_LUMINANCE_ALPHA),
1879	const_iv (GL_FLOAT),	2595	const_iv (GL_FLOAT),
1880	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2596	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2597	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2598	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2599	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2600	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2601	const_iv (GL_COMPRESSED_RGB_ARB),
		2602	const_iv (GL_COMPRESSED_RGBA_ARB),
1881	const_iv (GL_COMPILE),	2603	const_iv (GL_COMPILE),
		2604	const_iv (GL_PROXY_TEXTURE_1D),
		2605	const_iv (GL_PROXY_TEXTURE_2D),
1882	const_iv (GL_TEXTURE_1D),	2606	const_iv (GL_TEXTURE_1D),
1883	const_iv (GL_TEXTURE_2D),	2607	const_iv (GL_TEXTURE_2D),
1884	const_iv (GL_TEXTURE_ENV),	2608	const_iv (GL_TEXTURE_ENV),
1885	const_iv (GL_TEXTURE_MAG_FILTER),	2609	const_iv (GL_TEXTURE_MAG_FILTER),
1886	const_iv (GL_TEXTURE_MIN_FILTER),	2610	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1907	const_iv (GL_COLOR_LOGIC_OP),	2631	const_iv (GL_COLOR_LOGIC_OP),
1908	const_iv (GL_SEPARABLE_2D),	2632	const_iv (GL_SEPARABLE_2D),
1909	const_iv (GL_CONVOLUTION_2D),	2633	const_iv (GL_CONVOLUTION_2D),
1910	const_iv (GL_CONVOLUTION_BORDER_MODE),	2634	const_iv (GL_CONVOLUTION_BORDER_MODE),
1911	const_iv (GL_CONSTANT_BORDER),	2635	const_iv (GL_CONSTANT_BORDER),
		2636	const_iv (GL_POINTS),
1912	const_iv (GL_LINES),	2637	const_iv (GL_LINES),
1913	const_iv (GL_LINE_STRIP),	2638	const_iv (GL_LINE_STRIP),
1914	const_iv (GL_LINE_LOOP),	2639	const_iv (GL_LINE_LOOP),
1915	const_iv (GL_QUADS),	2640	const_iv (GL_QUADS),
1916	const_iv (GL_QUAD_STRIP),	2641	const_iv (GL_QUAD_STRIP),
1917	const_iv (GL_TRIANGLES),	2642	const_iv (GL_TRIANGLES),
1918	const_iv (GL_TRIANGLE_STRIP),	2643	const_iv (GL_TRIANGLE_STRIP),
1919	const_iv (GL_TRIANGLE_FAN),	2644	const_iv (GL_TRIANGLE_FAN),
		2645	const_iv (GL_POLYGON),
1920	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2646	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2647	const_iv (GL_POINT_SMOOTH_HINT),
		2648	const_iv (GL_LINE_SMOOTH_HINT),
		2649	const_iv (GL_POLYGON_SMOOTH_HINT),
		2650	const_iv (GL_GENERATE_MIPMAP_HINT),
		2651	const_iv (GL_TEXTURE_COMPRESSION_HINT),
1921	const_iv (GL_FASTEST),	2652	const_iv (GL_FASTEST),
		2653	const_iv (GL_DONT_CARE),
		2654	const_iv (GL_NICEST),
1922	const_iv (GL_V2F),	2655	const_iv (GL_V2F),
1923	const_iv (GL_V3F),	2656	const_iv (GL_V3F),
1924	const_iv (GL_T2F_V3F),	2657	const_iv (GL_T2F_V3F),
1925	const_iv (GL_T2F_N3F_V3F),	2658	const_iv (GL_T2F_N3F_V3F),
1926	# undef const_iv	2659	# undef const_iv
1927	};	2660	};
1928		2661
1929	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2662	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1930	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2663	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2664
		2665	texture_av = newAV ();
		2666	AvREAL_off (texture_av);
1931	}	2667	}
		2668
		2669	void
		2670	disable_GL_EXT_blend_func_separate ()
		2671	CODE:
		2672	gl.BlendFuncSeparate = 0;
		2673	gl.BlendFuncSeparateEXT = 0;
1932		2674
1933	char *	2675	char *
1934	gl_vendor ()	2676	gl_vendor ()
1935	CODE:	2677	CODE:
1936	RETVAL = (char *)glGetString (GL_VENDOR);	2678	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
1949	CODE:	2691	CODE:
1950	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2692	RETVAL = (char *)glGetString (GL_EXTENSIONS);
1951	OUTPUT:	2693	OUTPUT:
1952	RETVAL	2694	RETVAL
1953		2695
		2696	const char *glGetString (GLenum pname)
		2697
		2698	GLint glGetInteger (GLenum pname)
		2699	CODE:
		2700	glGetIntegerv (pname, &RETVAL);
		2701	OUTPUT:
		2702	RETVAL
		2703
		2704	GLdouble glGetDouble (GLenum pname)
		2705	CODE:
		2706	glGetDoublev (pname, &RETVAL);
		2707	OUTPUT:
		2708	RETVAL
		2709
1954	int glGetError ()	2710	int glGetError ()
1955		2711
1956	void glFinish ()	2712	void glFinish ()
1957		2713
1958	void glClear (int mask)	2714	void glClear (int mask)
…		…
1995	# near_ and far_ are due to microsofts buggy "c" compiler	2751	# near_ and far_ are due to microsofts buggy "c" compiler
1996	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2752	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1997		2753
1998	# near_ and far_ are due to microsofts buggy "c" compiler	2754	# near_ and far_ are due to microsofts buggy "c" compiler
1999	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2755	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2756
		2757	PROTOTYPES: DISABLE
2000		2758
2001	void glViewport (int x, int y, int width, int height)	2759	void glViewport (int x, int y, int width, int height)
2002		2760
2003	void glScissor (int x, int y, int width, int height)	2761	void glScissor (int x, int y, int width, int height)
2004		2762
…		…
2012		2770
2013	void glRotate (float angle, float x, float y, float z)	2771	void glRotate (float angle, float x, float y, float z)
2014	CODE:	2772	CODE:
2015	glRotatef (angle, x, y, z);	2773	glRotatef (angle, x, y, z);
2016		2774
2017	void glBegin (int mode)
2018
2019	void glEnd ()
2020
2021	void glColor (float r, float g, float b, float a = 1.0)	2775	void glColor (float r, float g, float b, float a = 1.0)
2022	PROTOTYPE: @
2023	ALIAS:	2776	ALIAS:
2024	glColor_premultiply = 1	2777	glColor_premultiply = 1
2025	CODE:	2778	CODE:
2026	if (ix)	2779	if (ix)
2027	{	2780	{
…		…
2030	b *= a;	2783	b *= a;
2031	}	2784	}
2032	// microsoft visual "c" rounds instead of truncating...	2785	// microsoft visual "c" rounds instead of truncating...
2033	glColor4f (r, g, b, a);	2786	glColor4f (r, g, b, a);
2034		2787
2035	void glInterleavedArrays (int format, int stride, char *data)
2036
2037	void glDrawElements (int mode, int count, int type, char *indices)
2038
2039	# 1.2 void glDrawRangeElements (int mode, int start, int end
2040
2041	void glRasterPos (float x, float y, float z = 0.)	2788	void glRasterPos (float x, float y, float z = 0.)
2042	CODE:	2789	CODE:
2043	glRasterPos3f (0, 0, z);	2790	glRasterPos3f (0, 0, z);
2044	glBitmap (0, 0, 0, 0, x, y, 0);	2791	glBitmap (0, 0, 0, 0, x, y, 0);
2045		2792
…		…
2049		2796
2050	void glTexCoord (float s, float t)	2797	void glTexCoord (float s, float t)
2051	CODE:	2798	CODE:
2052	glTexCoord2f (s, t);	2799	glTexCoord2f (s, t);
2053		2800
		2801	void glRect (float x1, float y1, float x2, float y2)
		2802	CODE:
		2803	glRectf (x1, y1, x2, y2);
		2804
		2805	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2806	CODE:
		2807	glBegin (GL_LINE_LOOP);
		2808	glVertex2f (x1, y1);
		2809	glVertex2f (x2, y1);
		2810	glVertex2f (x2, y2);
		2811	glVertex2f (x1, y2);
		2812	glEnd ();
		2813
		2814	PROTOTYPES: ENABLE
		2815
		2816	void glBegin (int mode)
		2817
		2818	void glEnd ()
		2819
		2820	void glPointSize (GLfloat size)
		2821
		2822	void glLineWidth (GLfloat width)
		2823
		2824	void glInterleavedArrays (int format, int stride, char *data)
		2825
		2826	void glDrawElements (int mode, int count, int type, char *indices)
		2827
		2828	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2829
2054	void glTexEnv (int target, int pname, float param)	2830	void glTexEnv (int target, int pname, float param)
2055	CODE:	2831	CODE:
2056	glTexEnvf (target, pname, param);	2832	glTexEnvf (target, pname, param);
2057		2833
2058	void glTexParameter (int target, int pname, float param)	2834	void glTexParameter (int target, int pname, float param)
…		…
2074	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2850	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2075	CODE:	2851	CODE:
2076	if (gl.SeparableFilter2D)	2852	if (gl.SeparableFilter2D)
2077	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2853	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2078		2854
2079	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2855	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2080		2856
2081	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2857	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2082		2858
2083	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2859	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2860
		2861	void glPixelZoom (float x, float y)
2084		2862
2085	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2863	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2086		2864
2087	int glGenTexture ()	2865	int glGenTexture ()
2088	CODE:	2866	CODE:
2089	{	2867	RETVAL = gen_texture ();
2090	GLuint name;
2091	glGenTextures (1, &name);
2092	RETVAL = name;
2093	}
2094	OUTPUT:	2868	OUTPUT:
2095	RETVAL	2869	RETVAL
2096		2870
2097	void glDeleteTexture (int name)	2871	void glDeleteTexture (int name)
2098	CODE:	2872	CODE:
2099	{
2100	GLuint name_ = name;
2101	glDeleteTextures (1, &name_);	2873	del_texture (name);
2102	}	2874
2103
2104	int glGenList ()	2875	int glGenList ()
2105	CODE:	2876	CODE:
2106	RETVAL = glGenLists (1);	2877	RETVAL = glGenLists (1);
2107	OUTPUT:	2878	OUTPUT:
2108	RETVAL	2879	RETVAL
…		…
2115		2886
2116	void glEndList ()	2887	void glEndList ()
2117		2888
2118	void glCallList (int list)	2889	void glCallList (int list)
2119		2890
		2891	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
		2892
		2893	PROTOTYPES: DISABLE
		2894
		2895	void
		2896	find_widget (SV *self, NV x, NV y)
		2897	PPCODE:
		2898	{
		2899	if (within_widget (self, x, y))
		2900	XPUSHs (self);
		2901	}
		2902
		2903	BOOT:
		2904	{
		2905	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		2906
		2907	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		2908	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		2909	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		2910	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		2911	}
		2912
		2913	void
		2914	draw (SV *self)
		2915	CODE:
		2916	{
		2917	HV *hv;
		2918	SV **svp;
		2919	NV x, y, w, h;
		2920	SV *draw_x_sv = GvSV (draw_x_gv);
		2921	SV *draw_y_sv = GvSV (draw_y_gv);
		2922	SV *draw_w_sv = GvSV (draw_w_gv);
		2923	SV *draw_h_sv = GvSV (draw_h_gv);
		2924	double draw_x, draw_y;
		2925
		2926	if (!SvROK (self))
		2927	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		2928
		2929	hv = (HV *)SvRV (self);
		2930
		2931	if (SvTYPE (hv) != SVt_PVHV)
		2932	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		2933
		2934	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2935	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2936
		2937	if (!h \|\| !w)
		2938	XSRETURN_EMPTY;
		2939
		2940	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2941	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2942
		2943	draw_x = SvNV (draw_x_sv) + x;
		2944	draw_y = SvNV (draw_y_sv) + y;
		2945
		2946	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2947	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2948	XSRETURN_EMPTY;
		2949
		2950	sv_setnv (draw_x_sv, draw_x);
		2951	sv_setnv (draw_y_sv, draw_y);
		2952
		2953	glPushMatrix ();
		2954	glTranslated (x, y, 0);
		2955
		2956	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2957	{
		2958	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2959
		2960	if (svp && SvTRUE (*svp))
		2961	{
		2962	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		2963	glEnable (GL_BLEND);
		2964	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2965	glBegin (GL_QUADS);
		2966	glVertex2f (0, 0);
		2967	glVertex2f (w, 0);
		2968	glVertex2f (w, h);
		2969	glVertex2f (0, h);
		2970	glEnd ();
		2971	glDisable (GL_BLEND);
		2972	}
		2973	}
		2974	#if 0
		2975	// draw borders, for debugging
		2976	glPushMatrix ();
		2977	glColor4f (1., 1., 0., 1.);
		2978	glTranslatef (.5, .5, 0.);
		2979	glBegin (GL_LINE_LOOP);
		2980	glVertex2f (0 , 0);
		2981	glVertex2f (w - 1, 0);
		2982	glVertex2f (w - 1, h - 1);
		2983	glVertex2f (0 , h - 1);
		2984	glEnd ();
		2985	glPopMatrix ();
		2986	#endif
		2987	PUSHMARK (SP);
		2988	XPUSHs (self);
		2989	PUTBACK;
		2990	call_method ("_draw", G_VOID \| G_DISCARD);
		2991	SPAGAIN;
		2992
		2993	glPopMatrix ();
		2994
		2995	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2996	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2997	}
		2998

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.154 by root, Tue Sep 19 22:23:30 2006 UTC vs. Revision 1.245 by root, Fri Dec 28 15:05:20 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.154 by root, Tue Sep 19 22:23:30 2006 UTC vs.
Revision 1.245 by root, Fri Dec 28 15:05:20 2007 UTC