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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.171 by root, Sun Apr 1 01:19:18 2007 UTC vs.
Revision 1.245 by root, Fri Dec 28 15:05:20 2007 UTC

…		…
6	# include <wininet.h>	6	# include <wininet.h>
7	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
8	# pragma warning(disable:4761)	8	# pragma warning(disable:4761)
9	#endif	9	#endif
10		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
		14	#endif
		15
11	#include "EXTERN.h"	16	#include "EXTERN.h"
12	#include "perl.h"	17	#include "perl.h"
13	#include "XSUB.h"	18	#include "XSUB.h"
14		19
15	#ifdef _WIN32	20	#ifdef _WIN32
16	# undef pipe	21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define roundf(x) (int)(x)
		25	# define atan2f(x,y) atan2(x,y)
		26	# define M_PI 3.14159265f
17	#endif	27	#endif
18		28
19	#include <assert.h>	29	#include <assert.h>
20	#include <math.h>	30	#include <math.h>
21	#include <string.h>	31	#include <string.h>
22	#include <stdio.h>	32	#include <stdio.h>
23	#include <stdlib.h>	33	#include <stdlib.h>
24		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		36
25	#include <SDL.h>	37	#include <SDL.h>
		38	#include <SDL_thread.h>
26	#include <SDL_endian.h>	39	#include <SDL_endian.h>
27	#include <SDL_image.h>	40	#include <SDL_image.h>
28	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
29	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
30		43
…		…
56	# define PARACHUTE SDL_INIT_NOPARACHUTE	69	# define PARACHUTE SDL_INIT_NOPARACHUTE
57	#else	70	#else
58	# define PARACHUTE 0	71	# define PARACHUTE 0
59	#endif	72	#endif
60		73
		74	static AV *texture_av;
		75
61	static struct	76	static struct
62	{	77	{
63	#define GL_FUNC(ptr,name) ptr name;	78	#define GL_FUNC(ptr,name) ptr name;
64	#include "glfunc.h"	79	#include "glfunc.h"
65	#undef GL_FUNC	80	#undef GL_FUNC
66	} gl;	81	} gl;
67		82
		83	static void
68	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	84	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
69	{	85	{
70	if (gl.BlendFuncSeparate)	86	if (gl.BlendFuncSeparate)
71	gl.BlendFuncSeparate (sa, da, saa, daa);	87	gl.BlendFuncSeparate (sa, da, saa, daa);
72	else if (gl.BlendFuncSeparateEXT)	88	else if (gl.BlendFuncSeparateEXT)
73	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	89	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
74	else	90	else
75	glBlendFunc (sa, da);	91	glBlendFunc (sa, da);
76	}	92	}
77		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
78	#include "texcache.c"	118	#include "texcache.c"
		119	#include "rendercache.c"
79		120
80	#include "pango-font.c"	121	#include "pango-font.c"
81	#include "pango-fontmap.c"	122	#include "pango-fontmap.c"
82	#include "pango-render.c"	123	#include "pango-render.c"
83		124
		125	typedef IV DC__Channel;
		126	typedef SDL_RWops *DC__RW;
84	typedef Mix_Chunk *CFPlus__MixChunk;	127	typedef Mix_Chunk *DC__MixChunk;
85	typedef Mix_Music *CFPlus__MixMusic;	128	typedef Mix_Music *DC__MixMusic;
86		129
87	typedef PangoFontDescription *CFPlus__Font;	130	typedef PangoFontDescription *DC__Font;
88		131
89	static int	132	static int
90	shape_attr_p (PangoLayoutRun *run)	133	shape_attr_p (PangoLayoutRun *run)
91	{	134	{
92	GSList *attrs = run->item->analysis.extra_attrs;	135	GSList *attrs = run->item->analysis.extra_attrs;
…		…
106		149
107	typedef struct cf_layout {	150	typedef struct cf_layout {
108	PangoLayout *pl;	151	PangoLayout *pl;
109	float r, g, b, a; // default color for rgba mode	152	float r, g, b, a; // default color for rgba mode
110	int base_height;	153	int base_height;
111	CFPlus__Font font;	154	DC__Font font;
		155	rc_t *rc;
112	} *CFPlus__Layout;	156	} *DC__Layout;
113		157
114	static CFPlus__Font default_font;	158	static DC__Font default_font;
115	static PangoContext *opengl_context;	159	static PangoContext *opengl_context;
116	static PangoFontMap *opengl_fontmap;	160	static PangoFontMap *opengl_fontmap;
117		161
118	static void	162	static void
119	substitute_func (FcPattern *pattern, gpointer data)	163	substitute_func (FcPattern *pattern, gpointer data)
…		…
124	#endif	168	#endif
125	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	169	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
126	}	170	}
127		171
128	static void	172	static void
129	layout_update_font (CFPlus__Layout self)	173	layout_update_font (DC__Layout self)
130	{	174	{
131	/* 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
132	* reasonably well with bitstream vera	176	* reasonably well with bitstream vera
133	*/	177	*/
134	PangoFontDescription *font = self->font ? self->font : default_font;	178	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
138		182
139	pango_layout_set_font_description (self->pl, font);	183	pango_layout_set_font_description (self->pl, font);
140	}	184	}
141		185
142	static void	186	static void
143	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	187	layout_get_pixel_size (DC__Layout self, int w, int h)
144	{	188	{
145	PangoRectangle rect;	189	PangoRectangle rect;
146		190
147	// get_pixel_* wrongly rounds down	191	// get_pixel_* wrongly rounds down
148	pango_layout_get_extents (self->pl, 0, &rect);	192	pango_layout_get_extents (self->pl, 0, &rect);
…		…
155		199
156	*w = rect.width;	200	*w = rect.width;
157	*h = rect.height;	201	*h = rect.height;
158	}	202	}
159		203
		204	typedef uint16_t tileid;
160	typedef uint16_t mapface;	205	typedef uint16_t faceid;
161		206
162	typedef struct {	207	typedef struct {
163	GLint name;	208	GLuint name;
164	int w, h;	209	int w, h;
165	float s, t;	210	float s, t;
166	uint8_t r, g, b, a;	211	uint8_t r, g, b, a;
		212	tileid smoothtile;
		213	uint8_t smoothlevel;
167	} maptex;	214	} maptex;
168		215
169	typedef struct {	216	typedef struct {
170	uint32_t player;	217	uint32_t player;
171	mapface face[3];	218	tileid tile[3];
172	uint16_t darkness;	219	uint16_t darkness;
173	uint8_t stat_width, stat_hp, flags;	220	uint8_t stat_width, stat_hp, flags, smoothmax;
174	} mapcell;	221	} mapcell;
175		222
176	typedef struct {	223	typedef struct {
177	int32_t c0, c1;	224	int32_t c0, c1;
178	mapcell *col;	225	mapcell *col;
179	} maprow;	226	} maprow;
180		227
181	typedef struct map {	228	typedef struct map {
182	int x, y, w, h;	229	int x, y, w, h;
183	int ox, oy; /* offset to virtual global coordinate system */	230	int ox, oy; /* offset to virtual global coordinate system */
184	int faces;	231	int faces; tileid *face2tile; // [faceid]
185	mapface *face;	232	int texs; maptex *tex; // [tileid]
186
187	int texs;
188	maptex *tex;
189		233
190	int32_t rows;	234	int32_t rows;
191	maprow *row;	235	maprow *row;
192	} *CFPlus__Map;	236	} *DC__Map;
193		237
194	static char *	238	static char *
195	prepend (char *ptr, int sze, int inc)	239	prepend (char *ptr, int sze, int inc)
196	{	240	{
197	char *p;	241	char *p;
…		…
214	}	258	}
215		259
216	#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))
217	#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))
218		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
219	static maprow *	283	static maprow *
220	map_get_row (CFPlus__Map self, int y)	284	map_get_row (DC__Map self, int y)
221	{	285	{
222	if (0 > y)	286	if (0 > y)
223	{	287	{
224	int extend = - y + MAP_EXTEND_Y;	288	int extend = - y + MAP_EXTEND_Y;
225	Prepend (maprow, self->row, self->rows, extend);	289	Prepend (maprow, self->row, self->rows, extend);
…		…
263		327
264	return row->col + (x - row->c0);	328	return row->col + (x - row->c0);
265	}	329	}
266		330
267	static mapcell *	331	static mapcell *
268	map_get_cell (CFPlus__Map self, int x, int y)	332	map_get_cell (DC__Map self, int x, int y)
269	{	333	{
270	return row_get_cell (map_get_row (self, y), x);	334	return row_get_cell (map_get_row (self, y), x);
271	}	335	}
272		336
273	static void	337	static void
274	map_clear (CFPlus__Map self)	338	map_clear (DC__Map self)
275	{	339	{
276	int r;	340	int r;
277		341
278	for (r = 0; r < self->rows; r++)	342	for (r = 0; r < self->rows; r++)
279	Safefree (self->row[r].col);	343	Safefree (self->row[r].col);
…		…
287	self->row = 0;	351	self->row = 0;
288	self->rows = 0;	352	self->rows = 0;
289	}	353	}
290		354
291	static void	355	static void
292	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)
293	{	357	{
294	int x, y;	358	int x, y;
295	maprow *row;	359	maprow *row;
296	mapcell *cell;	360	mapcell *cell;
297		361
…		…
317	cell->player = 0;	381	cell->player = 0;
318	}	382	}
319	}	383	}
320	}	384	}
321		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
322	static void	402	static void
323	music_finished (void)	403	music_finished (void)
324	{	404	{
325	SDL_UserEvent ev;	405	SDL_UserEvent ev;
326		406
…		…
360	n \|= n >> 16;	440	n \|= n >> 16;
361		441
362	return n + 1;	442	return n + 1;
363	}	443	}
364		444
		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
365	/* SDL should provide this, really. */	456	/* SDL should provide this, really. */
366	#define SDLK_MODIFIER_MIN 300	457	#define SDLK_MODIFIER_MIN 300
367	#define SDLK_MODIFIER_MAX 314	458	#define SDLK_MODIFIER_MAX 314
368		459
369	MODULE = CFPlus PACKAGE = CFPlus	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 }
…		…
402		536
403	const_iv (SDL_APPINPUTFOCUS),	537	const_iv (SDL_APPINPUTFOCUS),
404	const_iv (SDL_APPMOUSEFOCUS),	538	const_iv (SDL_APPMOUSEFOCUS),
405	const_iv (SDL_APPACTIVE),	539	const_iv (SDL_APPACTIVE),
406		540
		541	const_iv (SDLK_FIRST),
		542	const_iv (SDLK_LAST),
407	const_iv (SDLK_KP0),	543	const_iv (SDLK_KP0),
408	const_iv (SDLK_KP1),	544	const_iv (SDLK_KP1),
409	const_iv (SDLK_KP2),	545	const_iv (SDLK_KP2),
410	const_iv (SDLK_KP3),	546	const_iv (SDLK_KP3),
411	const_iv (SDLK_KP4),	547	const_iv (SDLK_KP4),
…		…
483	const_iv (KMOD_LMETA),	619	const_iv (KMOD_LMETA),
484	const_iv (KMOD_RMETA),	620	const_iv (KMOD_RMETA),
485	const_iv (KMOD_NUM),	621	const_iv (KMOD_NUM),
486	const_iv (KMOD_CAPS),	622	const_iv (KMOD_CAPS),
487	const_iv (KMOD_MODE),	623	const_iv (KMOD_MODE),
		624
		625	const_iv (MIX_DEFAULT_FORMAT),
488	# undef const_iv	626	# undef const_iv
489	};	627	};
490		628
491	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; )
492	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	630	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
510		648
511	NV floor (NV x)	649	NV floor (NV x)
512		650
513	NV ceil (NV x)	651	NV ceil (NV x)
514		652
		653	IV minpot (UV n)
		654
		655	IV popcount (UV n)
		656
515	void	657	void
516	pango_init ()	658	pango_init ()
517	CODE:	659	CODE:
518	{	660	{
519	opengl_fontmap = pango_opengl_font_map_new ();	661	opengl_fontmap = pango_opengl_font_map_new ();
520	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);
521	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	663	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
522	}	664	}
523		665
		666	char *
		667	SDL_GetError ()
		668
524	int	669	int
525	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	670	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
526		671
527	void	672	void
528	SDL_Quit ()	673	SDL_Quit ()
529		674
530	void	675	void
531	SDL_ListModes ()	676	SDL_ListModes (int rgb, int alpha)
532	PPCODE:	677	PPCODE:
533	{	678	{
534	SDL_Rect **m;	679	SDL_Rect **m;
535		680
536	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	681	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
537	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	682	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
538	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	683	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
539	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	684	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
540		685
541	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	686	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
542	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	687	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
543		688
544	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	689	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
545	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	690	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
546	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	691	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
547	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	692	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
548		693
549	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	694	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
550	#if SDL_VERSION_ATLEAST(1,2,10)	695	#if SDL_VERSION_ATLEAST(1,2,10)
551	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	696	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
552	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	697	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
553	#endif	698	#endif
554		699
555	SDL_EnableUNICODE (1);
556	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
557
558	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	700	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
559		701
560	if (m && m != (SDL_Rect **)-1)	702	if (m && m != (SDL_Rect **)-1)
561	while (*m)	703	while (*m)
562	{	704	{
		705	if ((m)->w >= 800 && (m)->h >= 480)
		706	{
563	AV *av = newAV ();	707	AV *av = newAV ();
564	av_push (av, newSViv ((*m)->w));	708	av_push (av, newSViv ((*m)->w));
565	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));
566	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	712	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		713	}
567		714
568	++m;	715	++m;
569	}	716	}
570	}	717	}
571		718
572	char *
573	SDL_GetError ()
574
575	int	719	int
576	SDL_SetVideoMode (int w, int h, int fullscreen)	720	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
577	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
578	RETVAL = !!SDL_SetVideoMode (	731	RETVAL = !!SDL_SetVideoMode (
579	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	732	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
580	);	733	);
		734
581	if (RETVAL)	735	if (RETVAL)
582	{	736	{
583	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	737	av_clear (texture_av);
		738
		739	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
584	# 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);
585	# include "glfunc.h"	741	#include "glfunc.h"
586	# undef GL_FUNC	742	#undef GL_FUNC
587	}	743	}
		744	}
588	OUTPUT:	745	OUTPUT:
589	RETVAL	746	RETVAL
590		747
591	void	748	void
592	SDL_GL_SwapBuffers ()	749	SDL_GL_SwapBuffers ()
593		750
594	char *	751	char *
595	SDL_GetKeyName (int sym)	752	SDL_GetKeyName (int sym)
596		753
		754	int
		755	SDL_GetAppState ()
		756
597	void	757	void
598	SDL_PollEvent ()	758	poll_events ()
599	PPCODE:	759	PPCODE:
600	{	760	{
601	SDL_Event ev;	761	SDL_Event ev;
602		762
603	while (SDL_PollEvent (&ev))	763	SDL_PumpEvents ();
		764	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
604	{	765	{
605	HV *hv = newHV ();	766	HV *hv = newHV ();
606	hv_store (hv, "type", 4, newSViv (ev.type), 0);	767	hv_store (hv, "type", 4, newSViv (ev.type), 0);
607		768
608	switch (ev.type)	769	switch (ev.type)
…		…
620	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	781	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
621	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	782	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
622	break;	783	break;
623		784
624	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
625	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	804	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
626
627	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	805	hv_store (hv, "state", 5, newSViv (state), 0);
628	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	806	hv_store (hv, "x", 1, newSViv (x), 0);
629	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	807	hv_store (hv, "y", 1, newSViv (y), 0);
630	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	808	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
631	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	809	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		810	}
632	break;	811	break;
633		812
634	case SDL_MOUSEBUTTONDOWN:	813	case SDL_MOUSEBUTTONDOWN:
635	case SDL_MOUSEBUTTONUP:	814	case SDL_MOUSEBUTTONUP:
636	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	815	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
646	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	825	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
647	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	826	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
648	break;	827	break;
649	}	828	}
650		829
651	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))));
652	}	831	}
653	}	832	}
654		833
655	int	834	int
656	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)
657	POSTCALL:	836	POSTCALL:
658	Mix_HookMusicFinished (music_finished);	837	Mix_HookMusicFinished (music_finished);
659	Mix_ChannelFinished (channel_finished);	838	Mix_ChannelFinished (channel_finished);
660		839
661	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
662	Mix_CloseAudio ()	857	Mix_CloseAudio ()
663		858
664	int	859	int
665	Mix_AllocateChannels (int numchans = -1)	860	Mix_AllocateChannels (int numchans = -1)
666		861
		862	const char *
		863	Mix_GetError ()
		864
667	void	865	void
668	lowdelay (int fd, int val = 1)	866	lowdelay (int fd, int val = 1)
669	CODE:	867	CODE:
670	#ifndef _WIN32
671	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	868	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
672	#endif
673		869
674	void	870	void
675	win32_proxy_info ()	871	win32_proxy_info ()
676	PPCODE:	872	PPCODE:
677	{	873	{
…		…
714	STRLEN image_len;	910	STRLEN image_len;
715	char image = (char )SvPVbyte (image_, image_len);	911	char image = (char )SvPVbyte (image_, image_len);
716	SDL_Surface surface, surface2;	912	SDL_Surface surface, surface2;
717	SDL_PixelFormat fmt;	913	SDL_PixelFormat fmt;
718	SDL_RWops *rw = ix	914	SDL_RWops *rw = ix
719	? SDL_RWFromFile (image, "r")	915	? SDL_RWFromFile (image, "rb")
720	: SDL_RWFromConstMem (image, image_len);	916	: SDL_RWFromConstMem (image, image_len);
721		917
722	if (!rw)	918	if (!rw)
723	croak ("load_image: %s", SDL_GetError ());	919	croak ("load_image: %s", SDL_GetError ());
724		920
…		…
797	void	993	void
798	error (char *message)	994	error (char *message)
799	CODE:	995	CODE:
800	fprintf (stderr, "ERROR: %s\n", message);	996	fprintf (stderr, "ERROR: %s\n", message);
801	#ifdef _WIN32	997	#ifdef _WIN32
802	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	998	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
803	#endif	999	#endif
804		1000
805	void	1001	void
806	fatal (char *message)	1002	fatal (char *message)
807	CODE:	1003	CODE:
808	fprintf (stderr, "FATAL: %s\n", message);	1004	fprintf (stderr, "FATAL: %s\n", message);
809	#ifdef _WIN32	1005	#ifdef _WIN32
810	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1006	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
811	#endif	1007	#endif
812	_exit (1);	1008	_exit (1);
813		1009
814	void	1010	void
815	_exit (int retval = 0)	1011	_exit (int retval = 0)
…		…
818	ExitThread (retval); // unclean, please beam me up	1014	ExitThread (retval); // unclean, please beam me up
819	#else	1015	#else
820	_exit (retval);	1016	_exit (retval);
821	#endif	1017	#endif
822		1018
823	MODULE = CFPlus PACKAGE = CFPlus::Font	1019	void
		1020	debug ()
		1021	CODE:
		1022	{
		1023	#if DEBUG
		1024	VALGRIND_DO_LEAK_CHECK;
		1025	#endif
		1026	}
824		1027
825	CFPlus::Font	1028	MODULE = Deliantra::Client PACKAGE = DC::Font
		1029
		1030	PROTOTYPES: DISABLE
		1031
		1032	DC::Font
826	new_from_file (SV class, char path, int id = 0)	1033	new_from_file (SV class, char path, int id = 0)
827	CODE:	1034	CODE:
828	{	1035	{
829	int count;	1036	int count;
830	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1037	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
833	}	1040	}
834	OUTPUT:	1041	OUTPUT:
835	RETVAL	1042	RETVAL
836		1043
837	void	1044	void
838	DESTROY (CFPlus::Font self)	1045	DESTROY (DC::Font self)
839	CODE:	1046	CODE:
840	pango_font_description_free (self);	1047	pango_font_description_free (self);
841		1048
842	void	1049	void
843	make_default (CFPlus::Font self)	1050	make_default (DC::Font self)
		1051	PROTOTYPE: $
844	CODE:	1052	CODE:
845	default_font = self;	1053	default_font = self;
846		1054
847	MODULE = CFPlus PACKAGE = CFPlus::Layout	1055	MODULE = Deliantra::Client PACKAGE = DC::Layout
848		1056
		1057	PROTOTYPES: DISABLE
		1058
849	void	1059	void
850	reset_glyph_cache ()	1060	glyph_cache_backup ()
		1061	PROTOTYPE:
851	CODE:	1062	CODE:
		1063	tc_backup ();
		1064
		1065	void
		1066	glyph_cache_restore ()
		1067	PROTOTYPE:
		1068	CODE:
852	tc_clear ();	1069	tc_restore ();
853		1070
854	CFPlus::Layout	1071	DC::Layout
855	new (SV *class)	1072	new (SV *class)
856	CODE:	1073	CODE:
857	New (0, RETVAL, 1, struct cf_layout);	1074	New (0, RETVAL, 1, struct cf_layout);
858		1075
859	RETVAL->pl = pango_layout_new (opengl_context);	1076	RETVAL->pl = pango_layout_new (opengl_context);
…		…
861	RETVAL->g = 1.;	1078	RETVAL->g = 1.;
862	RETVAL->b = 1.;	1079	RETVAL->b = 1.;
863	RETVAL->a = 1.;	1080	RETVAL->a = 1.;
864	RETVAL->base_height = MIN_FONT_HEIGHT;	1081	RETVAL->base_height = MIN_FONT_HEIGHT;
865	RETVAL->font = 0;	1082	RETVAL->font = 0;
		1083	RETVAL->rc = rc_alloc ();
866		1084
867	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1085	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
868	layout_update_font (RETVAL);	1086	layout_update_font (RETVAL);
869	OUTPUT:	1087	OUTPUT:
870	RETVAL	1088	RETVAL
871		1089
872	void	1090	void
873	DESTROY (CFPlus::Layout self)	1091	DESTROY (DC::Layout self)
874	CODE:	1092	CODE:
875	g_object_unref (self->pl);	1093	g_object_unref (self->pl);
		1094	rc_free (self->rc);
876	Safefree (self);	1095	Safefree (self);
877		1096
878	void	1097	void
879	set_text (CFPlus::Layout self, SV *text_)	1098	set_text (DC::Layout self, SV *text_)
880	CODE:	1099	CODE:
881	{	1100	{
882	STRLEN textlen;	1101	STRLEN textlen;
883	char *text = SvPVutf8 (text_, textlen);	1102	char *text = SvPVutf8 (text_, textlen);
884		1103
885	pango_layout_set_text (self->pl, text, textlen);	1104	pango_layout_set_text (self->pl, text, textlen);
886	}	1105	}
887		1106
888	void	1107	void
889	set_markup (CFPlus::Layout self, SV *text_)	1108	set_markup (DC::Layout self, SV *text_)
890	CODE:	1109	CODE:
891	{	1110	{
892	STRLEN textlen;	1111	STRLEN textlen;
893	char *text = SvPVutf8 (text_, textlen);	1112	char *text = SvPVutf8 (text_, textlen);
894		1113
895	pango_layout_set_markup (self->pl, text, textlen);	1114	pango_layout_set_markup (self->pl, text, textlen);
896	}	1115	}
897		1116
898	void	1117	void
899	set_shapes (CFPlus::Layout self, ...)	1118	set_shapes (DC::Layout self, ...)
900	CODE:	1119	CODE:
901	{	1120	{
902	PangoAttrList *attrs = 0;	1121	PangoAttrList *attrs = 0;
903	const char *text = pango_layout_get_text (self->pl);	1122	const char *text = pango_layout_get_text (self->pl);
904	const char *pos = text;	1123	const char *pos = text;
…		…
939	if (attrs)	1158	if (attrs)
940	pango_layout_set_attributes (self->pl, attrs);	1159	pango_layout_set_attributes (self->pl, attrs);
941	}	1160	}
942		1161
943	void	1162	void
944	get_shapes (CFPlus::Layout self)	1163	get_shapes (DC::Layout self)
945	PPCODE:	1164	PPCODE:
946	{	1165	{
947	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1166	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
948		1167
949	do	1168	do
…		…
964		1183
965	pango_layout_iter_free (iter);	1184	pango_layout_iter_free (iter);
966	}	1185	}
967		1186
968	int	1187	int
969	has_wrapped (CFPlus::Layout self)	1188	has_wrapped (DC::Layout self)
970	CODE:	1189	CODE:
971	{	1190	{
972	int lines = 1;	1191	int lines = 1;
973	const char *text = pango_layout_get_text (self->pl);	1192	const char *text = pango_layout_get_text (self->pl);
974		1193
…		…
979	}	1198	}
980	OUTPUT:	1199	OUTPUT:
981	RETVAL	1200	RETVAL
982		1201
983	SV *	1202	SV *
984	get_text (CFPlus::Layout self)	1203	get_text (DC::Layout self)
985	CODE:	1204	CODE:
986	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1205	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
987	sv_utf8_decode (RETVAL);	1206	sv_utf8_decode (RETVAL);
988	OUTPUT:	1207	OUTPUT:
989	RETVAL	1208	RETVAL
990		1209
991	void	1210	void
992	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.)
993	CODE:	1212	CODE:
994	self->r = r;	1213	self->r = r;
995	self->g = g;	1214	self->g = g;
996	self->b = b;	1215	self->b = b;
997	self->a = a;	1216	self->a = a;
998		1217
999	void	1218	void
1000	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1219	set_font (DC::Layout self, DC::Font font = 0)
1001	CODE:	1220	CODE:
1002	if (self->font != font)	1221	if (self->font != font)
1003	{	1222	{
1004	self->font = font;	1223	self->font = font;
1005	layout_update_font (self);	1224	layout_update_font (self);
1006	}	1225	}
1007		1226
1008	void	1227	void
1009	set_height (CFPlus::Layout self, int base_height)	1228	set_height (DC::Layout self, int base_height)
1010	CODE:	1229	CODE:
1011	if (self->base_height != base_height)	1230	if (self->base_height != base_height)
1012	{	1231	{
1013	self->base_height = base_height;	1232	self->base_height = base_height;
1014	layout_update_font (self);	1233	layout_update_font (self);
1015	}	1234	}
1016		1235
1017	void	1236	void
1018	set_width (CFPlus::Layout self, int max_width = -1)	1237	set_width (DC::Layout self, int max_width = -1)
1019	CODE:	1238	CODE:
1020	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);
1021		1240
1022	void	1241	void
1023	set_indent (CFPlus::Layout self, int indent)	1242	set_indent (DC::Layout self, int indent)
1024	CODE:	1243	CODE:
1025	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1244	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1026		1245
1027	void	1246	void
1028	set_spacing (CFPlus::Layout self, int spacing)	1247	set_spacing (DC::Layout self, int spacing)
1029	CODE:	1248	CODE:
1030	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1249	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1031		1250
1032	void	1251	void
1033	set_ellipsise (CFPlus::Layout self, int ellipsise)	1252	set_ellipsise (DC::Layout self, int ellipsise)
1034	CODE:	1253	CODE:
1035	pango_layout_set_ellipsize (self->pl,	1254	pango_layout_set_ellipsize (self->pl,
1036	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1255	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1037	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1256	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1038	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1257	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1039	: PANGO_ELLIPSIZE_NONE	1258	: PANGO_ELLIPSIZE_NONE
1040	);	1259	);
1041		1260
1042	void	1261	void
1043	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1262	set_single_paragraph_mode (DC::Layout self, int spm)
1044	CODE:	1263	CODE:
1045	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1264	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1046		1265
1047	void	1266	void
1048	size (CFPlus::Layout self)	1267	size (DC::Layout self)
1049	PPCODE:	1268	PPCODE:
1050	{	1269	{
1051	int w, h;	1270	int w, h;
1052		1271
1053	layout_get_pixel_size (self, &w, &h);	1272	layout_get_pixel_size (self, &w, &h);
…		…
1056	PUSHs (sv_2mortal (newSViv (w)));	1275	PUSHs (sv_2mortal (newSViv (w)));
1057	PUSHs (sv_2mortal (newSViv (h)));	1276	PUSHs (sv_2mortal (newSViv (h)));
1058	}	1277	}
1059		1278
1060	int	1279	int
1061	descent (CFPlus::Layout self)	1280	descent (DC::Layout self)
1062	CODE:	1281	CODE:
1063	{	1282	{
1064	PangoRectangle rect;	1283	PangoRectangle rect;
1065	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1284	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
1066	pango_layout_line_get_pixel_extents (line, 0, &rect);	1285	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
1068	}	1287	}
1069	OUTPUT:	1288	OUTPUT:
1070	RETVAL	1289	RETVAL
1071		1290
1072	int	1291	int
1073	xy_to_index (CFPlus::Layout self, int x, int y)	1292	xy_to_index (DC::Layout self, int x, int y)
1074	CODE:	1293	CODE:
1075	{	1294	{
1076	int index, trailing;	1295	int index, trailing;
1077	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);
1078	RETVAL = index + trailing;	1297	RETVAL = index + trailing;
1079	}	1298	}
1080	OUTPUT:	1299	OUTPUT:
1081	RETVAL	1300	RETVAL
1082		1301
1083	void	1302	void
1084	cursor_pos (CFPlus::Layout self, int index)	1303	cursor_pos (DC::Layout self, int index)
1085	PPCODE:	1304	PPCODE:
1086	{	1305	{
1087	PangoRectangle strong_pos;	1306	PangoRectangle strong_pos;
1088	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1307	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1089		1308
…		…
1092	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1311	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1093	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1312	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1094	}	1313	}
1095		1314
1096	void	1315	void
1097	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1316	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1098	PPCODE:	1317	PPCODE:
1099	{	1318	{
1100	int line, x;	1319	int line, x;
1101		1320
1102	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1321	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1322
		1323	#if !PANGO_VERSION_CHECK (1, 17. 3)
1103	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1324	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
		1325	--line;
		1326	#endif
1104		1327
1105	EXTEND (SP, 2);	1328	EXTEND (SP, 2);
1106	PUSHs (sv_2mortal (newSViv (line - 1)));	1329	PUSHs (sv_2mortal (newSViv (line)));
1107	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1330	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1108	}	1331	}
1109		1332
1110	void	1333	void
1111	line_x_to_index (CFPlus::Layout self, int line, int x)	1334	line_x_to_index (DC::Layout self, int line, int x)
1112	PPCODE:	1335	PPCODE:
1113	{	1336	{
1114	PangoLayoutLine *lp;	1337	PangoLayoutLine *lp;
1115	int index, trailing;	1338	int index, trailing;
1116		1339
…		…
1131	PUSHs (sv_2mortal (newSViv (trailing)));	1354	PUSHs (sv_2mortal (newSViv (trailing)));
1132	}	1355	}
1133	}	1356	}
1134		1357
1135	void	1358	void
1136	render (CFPlus::Layout self, float x, float y, int flags = 0)	1359	render (DC::Layout self, float x, float y, int flags = 0)
1137	PPCODE:	1360	CODE:
		1361	rc_clear (self->rc);
1138	pango_opengl_render_layout_subpixel (	1362	pango_opengl_render_layout_subpixel (
1139	self->pl,	1363	self->pl,
		1364	self->rc,
1140	x * PANGO_SCALE, y * PANGO_SCALE,	1365	x * PANGO_SCALE, y * PANGO_SCALE,
1141	self->r, self->g, self->b, self->a,	1366	self->r, self->g, self->b, self->a,
1142	flags	1367	flags
1143	);	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);
1144		1372
1145	MODULE = CFPlus PACKAGE = CFPlus::Texture
1146
1147	void	1373	void
1148	pad2pot (SV data_, SV w_, SV *h_)	1374	draw (DC::Layout self)
1149	CODE:	1375	CODE:
1150	{	1376	{
1151	int ow = SvIV (w_);	1377	glEnable (GL_TEXTURE_2D);
1152	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);
1153		1384
1154	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_))
1155	{	1401	{
1156	int nw = minpot (ow);
1157	int nh = minpot (oh);
1158
1159	if (nw != ow \|\| nh != oh)
1160	{
1161	if (SvOK (data_))
1162	{
1163	STRLEN datalen;	1402	STRLEN datalen;
1164	char *data = SvPVbyte (data_, datalen);	1403	char *data = SvPVbyte (data_, datalen);
1165	int bpp = datalen / (ow * oh);	1404	int bpp = datalen / (ow * oh);
1166	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1405	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1167		1406
1168	SvPOK_only (result_);	1407	SvPOK_only (result_);
1169	SvCUR_set (result_, nw * nh * bpp);	1408	SvCUR_set (result_, nw * nh * bpp);
1170		1409
1171	memset (SvPVX (result_), 0, nw * nh * bpp);	1410	memset (SvPVX (result_), 0, nw * nh * bpp);
1172	while (oh--)	1411	while (oh--)
1173	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);
1174		1413
1175	sv_setsv (data_, result_);	1414	sv_setsv (data_, result_);
1176	}
1177
1178	sv_setiv (w_, nw);
1179	sv_setiv (h_, nh);
1180	}
1181	}	1415	}
1182	}	1416	}
1183		1417
1184	void	1418	void
1185	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.)
…		…
1191	{	1425	{
1192	HV hv = (HV )SvRV (self);	1426	HV hv = (HV )SvRV (self);
1193	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1427	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1194	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1428	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1195	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;
1196		1433
1197	if (items < 5)	1434	if (items < 5)
1198	{	1435	{
1199	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1436	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1200	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1437	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1228	glDisable (GL_ALPHA_TEST);	1465	glDisable (GL_ALPHA_TEST);
1229	glDisable (GL_BLEND);	1466	glDisable (GL_BLEND);
1230	}	1467	}
1231	}	1468	}
1232		1469
1233	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
1234		1480
1235	CFPlus::Map	1481	MODULE = Deliantra::Client PACKAGE = DC::Map
		1482
		1483	PROTOTYPES: DISABLE
		1484
		1485	DC::Map
1236	new (SV *class)	1486	new (SV *class)
1237	CODE:	1487	CODE:
1238	New (0, RETVAL, 1, struct map);	1488	New (0, RETVAL, 1, struct map);
1239	RETVAL->x = 0;	1489	RETVAL->x = 0;
1240	RETVAL->y = 0;	1490	RETVAL->y = 0;
1241	RETVAL->w = 0;	1491	RETVAL->w = 0;
1242	RETVAL->h = 0;	1492	RETVAL->h = 0;
1243	RETVAL->ox = 0;	1493	RETVAL->ox = 0;
1244	RETVAL->oy = 0;	1494	RETVAL->oy = 0;
1245	RETVAL->faces = 8192;	1495	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1246	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1496	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1247	RETVAL->texs = 8192;
1248	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1249	RETVAL->rows = 0;	1497	RETVAL->rows = 0;
1250	RETVAL->row = 0;	1498	RETVAL->row = 0;
1251	OUTPUT:	1499	OUTPUT:
1252	RETVAL	1500	RETVAL
1253		1501
1254	void	1502	void
1255	DESTROY (CFPlus::Map self)	1503	DESTROY (DC::Map self)
1256	CODE:	1504	CODE:
1257	{	1505	{
1258	map_clear (self);	1506	map_clear (self);
1259	Safefree (self->face);	1507	Safefree (self->face2tile);
1260	Safefree (self->tex);	1508	Safefree (self->tex);
1261	Safefree (self);	1509	Safefree (self);
1262	}	1510	}
1263		1511
1264	void	1512	void
1265	resize (CFPlus::Map self, int map_width, int map_height)	1513	resize (DC::Map self, int map_width, int map_height)
1266	CODE:	1514	CODE:
1267	self->w = map_width;	1515	self->w = map_width;
1268	self->h = map_height;	1516	self->h = map_height;
1269		1517
1270	void	1518	void
1271	clear (CFPlus::Map self)	1519	clear (DC::Map self)
1272	CODE:	1520	CODE:
1273	map_clear (self);	1521	map_clear (self);
1274		1522
1275	void	1523	void
1276	set_face (CFPlus::Map self, int face, int texid)	1524	set_tileid (DC::Map self, int face, int tile)
1277	CODE:	1525	CODE:
1278	{	1526	{
1279	while (self->faces <= face)	1527	need_facenum (self, face); self->face2tile [face] = tile;
1280	{	1528	need_texid (self, tile);
1281	Append (mapface, self->face, self->faces, self->faces);
1282	self->faces *= 2;
1283	}
1284
1285	self->face [face] = texid;
1286	}	1529	}
1287		1530
1288	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
1289	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)
1290	CODE:	1556	CODE:
1291	{	1557	{
1292	while (self->texs <= texid)	1558	need_texid (self, texid);
1293	{
1294	Append (maptex, self->tex, self->texs, self->texs);
1295	self->texs *= 2;
1296	}
1297		1559
1298	{	1560	{
1299	maptex *tex = self->tex + texid;	1561	maptex *tex = self->tex + texid;
1300		1562
1301	tex->name = name;	1563	tex->name = name;
…		…
1318	// from transparent color bleeding and ugly wrapping effects.	1580	// from transparent color bleeding and ugly wrapping effects.
1319	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1581	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1320	}	1582	}
1321		1583
1322	int	1584	int
1323	ox (CFPlus::Map self)	1585	ox (DC::Map self)
1324	ALIAS:	1586	ALIAS:
1325	oy = 1	1587	oy = 1
1326	x = 2	1588	x = 2
1327	y = 3	1589	y = 3
1328	w = 4	1590	w = 4
…		…
1339	}	1601	}
1340	OUTPUT:	1602	OUTPUT:
1341	RETVAL	1603	RETVAL
1342		1604
1343	void	1605	void
1344	scroll (CFPlus::Map self, int dx, int dy)	1606	scroll (DC::Map self, int dx, int dy)
1345	CODE:	1607	CODE:
1346	{	1608	{
1347	if (dx > 0)	1609	if (dx > 0)
1348	map_blank (self, self->x, self->y, dx, self->h);	1610	map_blank (self, self->x, self->y, dx, self->h);
1349	else if (dx < 0)	1611	else if (dx < 0)
1350	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);
1351		1613
1352	if (dy > 0)	1614	if (dy > 0)
1353	map_blank (self, self->x, self->y, self->w, dy);	1615	map_blank (self, self->x, self->y, self->w, dy);
1354	else if (dy < 0)	1616	else if (dy < 0)
1355	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);
1356		1618
1357	self->ox += dx; self->x += dx;	1619	self->ox += dx; self->x += dx;
1358	self->oy += dy; self->y += dy;	1620	self->oy += dy; self->y += dy;
1359		1621
1360	while (self->y < 0)	1622	while (self->y < 0)
…		…
1364	self->rows += MAP_EXTEND_Y;	1626	self->rows += MAP_EXTEND_Y;
1365	self->y += MAP_EXTEND_Y;	1627	self->y += MAP_EXTEND_Y;
1366	}	1628	}
1367	}	1629	}
1368		1630
1369	void	1631	SV *
1370	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1632	map1a_update (DC::Map self, SV *data_, int extmap)
1371	CODE:	1633	CODE:
1372	{	1634	{
1373	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1635	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1374	uint8_t data_end = (uint8_t )SvEND (data_);	1636	uint8_t data_end = (uint8_t )SvEND (data_);
1375	mapcell *cell;	1637	mapcell *cell;
1376	int x, y, flags;	1638	int x, y, z, flags;
		1639	AV *missing = newAV ();
		1640	RETVAL = newRV_noinc ((SV *)missing);
1377		1641
1378	while (data < data_end - 1)	1642	while (data < data_end - 1)
1379	{	1643	{
1380	flags = (data [0] << 8) + data [1]; data += 2;	1644	flags = (data [0] << 8) + data [1]; data += 2;
1381		1645
…		…
1414	}	1678	}
1415	else if (cmd == 6) // monster width	1679	else if (cmd == 6) // monster width
1416	cell->stat_width = *data++ + 1;	1680	cell->stat_width = *data++ + 1;
1417	else if (cmd == 0x47)	1681	else if (cmd == 0x47)
1418	{	1682	{
1419	if (*data == 8)	1683	if (*data == 4)
1420	; // decode player uuid	1684	; // decode player count
1421		1685
1422	data += *data + 1;	1686	data += *data + 1;
1423	}	1687	}
1424	else if (cmd == 8) // cell flags	1688	else if (cmd == 8) // cell flags
1425	cell->flags = *data++;	1689	cell->flags = *data++;
…		…
1432	}	1696	}
1433	else	1697	else
1434	cell->darkness = *data++ + 1;	1698	cell->darkness = *data++ + 1;
1435	}	1699	}
1436		1700
		1701	for (z = 0; z <= 2; ++z)
1437	if (flags & 4)	1702	if (flags & (4 >> z))
1438	{	1703	{
1439	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	}
1440	}	1721	}
1441
1442	if (flags & 2)
1443	{
1444	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1445	}
1446
1447	if (flags & 1)
1448	{
1449	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1450	}
1451	}	1722	}
1452	else	1723	else
1453	cell->darkness = 0;	1724	cell->darkness = 0;
1454	}	1725	}
1455	}	1726	}
		1727	OUTPUT:
		1728	RETVAL
1456		1729
1457	SV *	1730	SV *
1458	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)
1459	CODE:	1732	CODE:
1460	{	1733	{
1461	int x1, x;	1734	int x1, x;
1462	int y1, y;	1735	int y1, y;
1463	int z;	1736	int z;
…		…
1484	{	1757	{
1485	mapcell *cell = row->col + (x - row->c0);	1758	mapcell *cell = row->col + (x - row->c0);
1486		1759
1487	for (z = 0; z <= 0; z++)	1760	for (z = 0; z <= 0; z++)
1488	{	1761	{
1489	mapface face = cell->face [z];
1490
1491	if (face)
1492	{
1493	maptex tex = self->tex [face];	1762	maptex tex = self->tex [cell->tile [z]];
1494	int a0 = 255 - tex.a;	1763	int a0 = 255 - tex.a;
1495	int a1 = tex.a;	1764	int a1 = tex.a;
1496		1765
1497	r = (r * a0 + tex.r * a1) / 255;	1766	r = (r * a0 + tex.r * a1) / 255;
1498	g = (g * a0 + tex.g * a1) / 255;	1767	g = (g * a0 + tex.g * a1) / 255;
1499	b = (b * a0 + tex.b * a1) / 255;	1768	b = (b * a0 + tex.b * a1) / 255;
1500	a = (a * a0 + tex.a * a1) / 255;	1769	a = (a * a0 + tex.a * a1) / 255;
1501	}
1502	}	1770	}
1503	}	1771	}
1504		1772
1505	*map++ = (r )	1773	*map++ = (r )
1506	\| (g << 8)	1774	\| (g << 8)
…		…
1513	}	1781	}
1514	OUTPUT:	1782	OUTPUT:
1515	RETVAL	1783	RETVAL
1516		1784
1517	void	1785	void
1518	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1786	draw (DC::Map self, int mx, int my, int sw, int sh, int T)
1519	CODE:	1787	CODE:
1520	{	1788	{
1521	int x, y, z;	1789	int x, y, z;
1522	int last_name;
1523	mapface face;
1524		1790
1525	glColor4ub (255, 255, 255, 255);	1791	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		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;
		1795
		1796	rc_t *rc = rc_alloc ();
		1797	rc_key_t key;
		1798	rc_array_t *arr;
		1799
		1800	// thats current max. sorry.
		1801	if (sw > 255) sw = 255;
		1802	if (sh > 255) sh = 255;
		1803
		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	}
1526		1840
1527	glEnable (GL_BLEND);	1841	glEnable (GL_BLEND);
1528	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1842	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1529	glEnable (GL_TEXTURE_2D);
1530	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1843	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1531		1844
1532	glBegin (GL_QUADS);
1533
1534	last_name = 0;
1535
1536	mx += self->x;
1537	my += self->y;
1538
1539	for (z = 0; z < 3; z++)	1845	for (z = 0; z <= 2; z++)
		1846	{
		1847	memset (smooth_level, 0, sizeof (smooth_level));
		1848
1540	for (y = 0; y < sh; y++)	1849	for (y = 0; y < sh; y++)
1541	if (0 <= y + my && y + my < self->rows)	1850	if (0 <= y + my && y + my < self->rows)
1542	{	1851	{
1543	maprow *row = self->row + (y + my);	1852	maprow *row = self->row + (y + my);
1544		1853
1545	for (x = 0; x < sw; x++)	1854	for (x = 0; x < sw; x++)
1546	if (row->c0 <= x + mx && x + mx < row->c1)	1855	if (row->c0 <= x + mx && x + mx < row->c1)
1547	{	1856	{
1548	mapcell *cell = row->col + (x + mx - row->c0);	1857	mapcell *cell = row->col + (x + mx - row->c0);
1549
1550	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;
1551		1864
1552	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))
1553	{	1965	{
1554	maptex tex = self->tex [face];	1966	int level = (w << 5) \| b;
1555	int px = (x + 1) * T - tex.w;	1967	HE *he;
1556	int py = (y + 1) * T - tex.h;
1557		1968
1558	if (last_name != tex.name)	1969	hv_iterinit (smooth);
		1970	while ((he = hv_iternext (smooth)))
1559	{	1971	{
1560	glEnd ();	1972	smooth_key skey = (smooth_key )HeKEY (he);
1561	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1973	IV bits = SvIVX (HeVAL (he));
1562	glBegin (GL_QUADS);
1563	}
1564		1974
1565	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1566	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1567	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1568	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1569	}
1570
1571	if (cell->flags && z == 2)
1572	{
1573	if (cell->flags & 1)	1975	if (!(bits & 0x1000)
		1976	&& skey->level == level
		1977	&& level > smooth_max [skey->x][skey->y])
1574	{	1978	{
1575	maptex tex = self->tex [1];	1979	maptex tex = self->tex [skey->tile];
1576	int px = (x + 1) * T - tex.w + 2;	1980	int px = (((int)skey->x) - 1) * T;
1577	int py = (y + 1) * T - 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
1578		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	{
1579	glEnd ();	1993	glEnd ();
1580	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1994	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1581	glBegin (GL_QUADS);	1995	glBegin (GL_QUADS);
		1996	}
1582		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
1583	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2012	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1584	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	2013	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1585	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	2014	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1586	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	2015	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2016	}
		2017	}
		2018	}
1587	}	2019	}
1588	}	2020	}
1589	}
1590	}	2021	}
1591		2022
1592	glEnd ();	2023	glEnd ();
1593
1594	glDisable (GL_TEXTURE_2D);	2024	glDisable (GL_TEXTURE_2D);
		2025	key.texname = -1;
		2026	}
		2027
		2028	hv_clear (smooth);
		2029	}
		2030
1595	glDisable (GL_BLEND);	2031	glDisable (GL_BLEND);
		2032	rc_free (rc);
1596		2033
1597	// top layer: overlays such as the health bar	2034	// top layer: overlays such as the health bar
1598	for (y = 0; y < sh; y++)	2035	for (y = 0; y < sh; y++)
1599	if (0 <= y + my && y + my < self->rows)	2036	if (0 <= y + my && y + my < self->rows)
1600	{	2037	{
…		…
1609	int py = y * T;	2046	int py = y * T;
1610		2047
1611	if (cell->stat_hp)	2048	if (cell->stat_hp)
1612	{	2049	{
1613	int width = cell->stat_width * T;	2050	int width = cell->stat_width * T;
1614	int thick = sh / 28 + 1 + cell->stat_width;	2051	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1615		2052
1616	glColor3ub (0, 0, 0);	2053	glColor3ub (0, 0, 0);
1617	glRectf (px + 1, py - thick - 2,	2054	glRectf (px + 1, py - thick - 2,
1618	px + width - 1, py);	2055	px + width - 1, py);
1619		2056
…		…
1625	}	2062	}
1626	}	2063	}
1627	}	2064	}
1628		2065
1629	void	2066	void
1630	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)
1631	CODE:	2068	CODE:
1632	{	2069	{
1633	static float color[16][3] = {	2070	static float color[16][3] = {
1634	{ 0.00F, 0.00F, 0.00F },	2071	{ 0.00F, 0.00F, 0.00F },
1635	{ 1.00F, 1.00F, 1.00F },	2072	{ 1.00F, 1.00F, 1.00F },
…		…
1685	glDisable (GL_BLEND);	2122	glDisable (GL_BLEND);
1686	glDisable (GL_TEXTURE_2D);	2123	glDisable (GL_TEXTURE_2D);
1687	}	2124	}
1688		2125
1689	void	2126	void
1690	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2127	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1691	PPCODE:	2128	PPCODE:
1692	{	2129	{
1693	int x, y;	2130	int x, y;
		2131	int sw1 = sw + 2;
		2132	int sh1 = sh + 2;
		2133	int sh3 = sh * 3;
1694	int sw4 = (sw + 3) & ~3;	2134	int sw34 = (sw * 3 + 3) & ~3;
		2135	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1695	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2136	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1696	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2137	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1697		2138
1698	memset (darkness, 255, sw4 * sh);
1699	SvPOK_only (darkness_sv);	2139	SvPOK_only (darkness3_sv);
1700	SvCUR_set (darkness_sv, sw4 * sh);	2140	SvCUR_set (darkness3_sv, sw34 * sh3);
1701		2141
1702	mx += self->x;	2142	mx += self->x - 1;
1703	my += self->y;	2143	my += self->y - 1;
1704		2144
		2145	memset (darkness1, 255, sw1 * sh1);
		2146
1705	for (y = 0; y < sh; y++)	2147	for (y = 0; y < sh1; y++)
1706	if (0 <= y + my && y + my < self->rows)	2148	if (0 <= y + my && y + my < self->rows)
1707	{	2149	{
1708	maprow *row = self->row + (y + my);	2150	maprow *row = self->row + (y + my);
1709		2151
1710	for (x = 0; x < sw; x++)	2152	for (x = 0; x < sw1; x++)
1711	if (row->c0 <= x + mx && x + mx < row->c1)	2153	if (row->c0 <= x + mx && x + mx < row->c1)
1712	{	2154	{
1713	mapcell *cell = row->col + (x + mx - row->c0);	2155	mapcell *cell = row->col + (x + mx - row->c0);
1714		2156
1715	darkness[y * sw4 + x] = cell->darkness	2157	darkness1 [y * sw1 + x] = cell->darkness
1716	? 255 - (cell->darkness - 1)	2158	? 255 - (cell->darkness - 1)
1717	: 255 - FOW_DARKNESS;	2159	: 255 - FOW_DARKNESS;
1718	}	2160	}
1719	}	2161	}
1720		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
1721	EXTEND (SP, 3);	2201	EXTEND (SP, 3);
1722	PUSHs (sv_2mortal (newSViv (sw4)));	2202	PUSHs (sv_2mortal (newSViv (sw34)));
1723	PUSHs (sv_2mortal (newSViv (sh)));	2203	PUSHs (sv_2mortal (newSViv (sh3)));
1724	PUSHs (darkness_sv);	2204	PUSHs (darkness3_sv);
1725	}	2205	}
1726		2206
1727	SV *	2207	SV *
1728	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)
1729	CODE:	2209	CODE:
1730	{	2210	{
1731	int x, y, x1, y1;	2211	int x, y, x1, y1;
1732	SV data_sv = newSV (w h * 7 + 5);	2212	SV data_sv = newSV (w h * 7 + 5);
1733	uint8_t data = (uint8_t )SvPVX (data_sv);	2213	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1758	if (row && row->c0 <= x && x < row->c1)	2238	if (row && row->c0 <= x && x < row->c1)
1759	{	2239	{
1760	mapcell *cell = row->col + (x - row->c0);	2240	mapcell *cell = row->col + (x - row->c0);
1761	uint8_t flags = 0;	2241	uint8_t flags = 0;
1762		2242
1763	if (cell->face [0]) flags \|= 1;	2243	if (cell->tile [0]) flags \|= 1;
1764	if (cell->face [1]) flags \|= 2;	2244	if (cell->tile [1]) flags \|= 2;
1765	if (cell->face [2]) flags \|= 4;	2245	if (cell->tile [2]) flags \|= 4;
1766		2246
1767	*data++ = flags;	2247	*data++ = flags;
1768		2248
1769	if (flags & 1)	2249	if (flags & 1)
1770	{	2250	{
		2251	tileid tile = cell->tile [0];
1771	*data++ = cell->face [0] >> 8;	2252	*data++ = tile >> 8;
1772	*data++ = cell->face [0];	2253	*data++ = tile;
1773	}	2254	}
1774		2255
1775	if (flags & 2)	2256	if (flags & 2)
1776	{	2257	{
		2258	tileid tile = cell->tile [1];
1777	*data++ = cell->face [1] >> 8;	2259	*data++ = tile >> 8;
1778	*data++ = cell->face [1];	2260	*data++ = tile;
1779	}	2261	}
1780		2262
1781	if (flags & 4)	2263	if (flags & 4)
1782	{	2264	{
		2265	tileid tile = cell->tile [2];
1783	*data++ = cell->face [2] >> 8;	2266	*data++ = tile >> 8;
1784	*data++ = cell->face [2];	2267	*data++ = tile;
1785	}	2268	}
1786	}	2269	}
1787	else	2270	else
1788	*data++ = 0;	2271	*data++ = 0;
1789	}	2272	}
…		…
1795	}	2278	}
1796	OUTPUT:	2279	OUTPUT:
1797	RETVAL	2280	RETVAL
1798		2281
1799	void	2282	void
1800	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)
1801	PPCODE:	2284	PPCODE:
1802	{	2285	{
1803	int x, y, z;	2286	int x, y, z;
1804	int w, h;	2287	int w, h;
1805	int x1, y1;	2288	int x1, y1;
1806		2289
1807	if (*data++ != 0)	2290	if (*data++ != 0)
1808	return; /* version mismatch */	2291	XSRETURN_EMPTY; /* version mismatch */
1809		2292
1810	w = data++ << 8; w \|= data++;	2293	w = data++ << 8; w \|= data++;
1811	h = data++ << 8; h \|= data++;	2294	h = data++ << 8; h \|= data++;
1812		2295
1813	// 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
…		…
1829	{	2312	{
1830	uint8_t flags = *data++;	2313	uint8_t flags = *data++;
1831		2314
1832	if (flags)	2315	if (flags)
1833	{	2316	{
1834	mapface face[3] = { 0, 0, 0 };
1835
1836	mapcell *cell = row_get_cell (row, x);	2317	mapcell *cell = row_get_cell (row, x);
		2318	tileid tile[3] = { 0, 0, 0 };
1837		2319
1838	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2320	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1839	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2321	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1840	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2322	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1841		2323
1842	if (cell->darkness == 0)	2324	if (cell->darkness == 0)
1843	{	2325	{
1844	cell->darkness = 0;	2326	cell->darkness = 0;
1845		2327
1846	for (z = 0; z <= 2; z++)	2328	for (z = 0; z <= 2; z++)
1847	{	2329	{
1848	cell->face[z] = face[z];	2330	tileid t = tile [z];
1849		2331
1850	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2332	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2333	{
1851	XPUSHs (sv_2mortal (newSViv (face[z])));	2334	XPUSHs (sv_2mortal (newSViv (t)));
		2335	need_texid (self, t);
		2336	}
		2337
		2338	cell->tile [z] = t;
1852	}	2339	}
1853	}	2340	}
1854	}	2341	}
1855	}	2342	}
1856	}	2343	}
1857	}	2344	}
1858		2345
1859	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2346	MODULE = Deliantra::Client PACKAGE = DC::RW
1860		2347
1861	CFPlus::MixChunk	2348	DC::RW
1862	new_from_file (SV class, char path)	2349	new (SV class, SV data_sv)
1863	CODE:	2350	CODE:
1864	RETVAL = Mix_LoadWAV (path);	2351	{
		2352	STRLEN datalen;
		2353	char *data = SvPVbyte (data_sv, datalen);
		2354
		2355	RETVAL = SDL_RWFromConstMem (data, datalen);
		2356	}
1865	OUTPUT:	2357	OUTPUT:
1866	RETVAL	2358	RETVAL
1867		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 : '('
1868	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
1869	DESTROY (CFPlus::MixChunk self)	2469	DESTROY (DC::MixChunk self)
1870	CODE:	2470	CODE:
1871	Mix_FreeChunk (self);	2471	Mix_FreeChunk (self);
1872		2472
1873	int	2473	int
1874	volume (CFPlus::MixChunk self, int volume = -1)	2474	volume (DC::MixChunk self, int volume = -1)
1875	CODE:	2475	CODE:
		2476	if (items > 1)
		2477	volume = CLAMP (volume, 0, 128);
1876	RETVAL = Mix_VolumeChunk (self, volume);	2478	RETVAL = Mix_VolumeChunk (self, volume);
1877	OUTPUT:	2479	OUTPUT:
1878	RETVAL	2480	RETVAL
1879		2481
1880	int	2482	DC::Channel
1881	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)
1882	CODE:	2484	CODE:
		2485	{
1883	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	}
1884	OUTPUT:	2497	OUTPUT:
1885	RETVAL	2498	RETVAL
1886		2499
1887	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2500	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1888		2501
1889	int	2502	int
1890	volume (int volume = -1)	2503	volume (int volume = -1)
		2504	PROTOTYPE: ;$
1891	CODE:	2505	CODE:
		2506	if (items > 0)
		2507	volume = CLAMP (volume, 0, 128);
1892	RETVAL = Mix_VolumeMusic (volume);	2508	RETVAL = Mix_VolumeMusic (volume);
1893	OUTPUT:	2509	OUTPUT:
1894	RETVAL	2510	RETVAL
1895		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
1896	CFPlus::MixMusic	2522	DC::MixMusic
1897	new_from_file (SV class, char path)	2523	new (SV *class, DC::RW rwops)
1898	CODE:	2524	CODE:
1899	RETVAL = Mix_LoadMUS (path);	2525	RETVAL = Mix_LoadMUS_RW (rwops);
1900	OUTPUT:	2526	OUTPUT:
1901	RETVAL	2527	RETVAL
1902		2528
1903	void	2529	void
1904	DESTROY (CFPlus::MixMusic self)	2530	DESTROY (DC::MixMusic self)
1905	CODE:	2531	CODE:
1906	Mix_FreeMusic (self);	2532	Mix_FreeMusic (self);
1907		2533
1908	int	2534	int
1909	play (CFPlus::MixMusic self, int loops = -1)	2535	play (DC::MixMusic self, int loops = -1)
1910	CODE:	2536	CODE:
1911	RETVAL = Mix_PlayMusic (self, loops);	2537	RETVAL = Mix_PlayMusic (self, loops);
1912	OUTPUT:	2538	OUTPUT:
1913	RETVAL	2539	RETVAL
1914		2540
1915	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
1916		2549
1917	BOOT:	2550	BOOT:
1918	{	2551	{
1919	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2552	HV *stash = gv_stashpv ("DC::OpenGL", 1);
1920	static const struct {	2553	static const struct {
1921	const char *name;	2554	const char *name;
1922	IV iv;	2555	IV iv;
1923	} *civ, const_iv[] = {	2556	} *civ, const_iv[] = {
1924	# 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),
1925	const_iv (GL_COLOR_MATERIAL),	2561	const_iv (GL_COLOR_MATERIAL),
1926	const_iv (GL_SMOOTH),	2562	const_iv (GL_SMOOTH),
1927	const_iv (GL_FLAT),	2563	const_iv (GL_FLAT),
1928	const_iv (GL_DITHER),	2564	const_iv (GL_DITHER),
1929	const_iv (GL_BLEND),	2565	const_iv (GL_BLEND),
…		…
1933	const_iv (GL_ALPHA_TEST),	2569	const_iv (GL_ALPHA_TEST),
1934	const_iv (GL_NORMALIZE),	2570	const_iv (GL_NORMALIZE),
1935	const_iv (GL_RESCALE_NORMAL),	2571	const_iv (GL_RESCALE_NORMAL),
1936	const_iv (GL_FRONT),	2572	const_iv (GL_FRONT),
1937	const_iv (GL_BACK),	2573	const_iv (GL_BACK),
		2574	const_iv (GL_AUX0),
1938	const_iv (GL_AND),	2575	const_iv (GL_AND),
1939	const_iv (GL_ONE),	2576	const_iv (GL_ONE),
1940	const_iv (GL_ZERO),	2577	const_iv (GL_ZERO),
1941	const_iv (GL_SRC_ALPHA),	2578	const_iv (GL_SRC_ALPHA),
1942	const_iv (GL_DST_ALPHA),	2579	const_iv (GL_DST_ALPHA),
…		…
1955	const_iv (GL_INTENSITY),	2592	const_iv (GL_INTENSITY),
1956	const_iv (GL_LUMINANCE),	2593	const_iv (GL_LUMINANCE),
1957	const_iv (GL_LUMINANCE_ALPHA),	2594	const_iv (GL_LUMINANCE_ALPHA),
1958	const_iv (GL_FLOAT),	2595	const_iv (GL_FLOAT),
1959	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),
1960	const_iv (GL_COMPILE),	2603	const_iv (GL_COMPILE),
		2604	const_iv (GL_PROXY_TEXTURE_1D),
		2605	const_iv (GL_PROXY_TEXTURE_2D),
1961	const_iv (GL_TEXTURE_1D),	2606	const_iv (GL_TEXTURE_1D),
1962	const_iv (GL_TEXTURE_2D),	2607	const_iv (GL_TEXTURE_2D),
1963	const_iv (GL_TEXTURE_ENV),	2608	const_iv (GL_TEXTURE_ENV),
1964	const_iv (GL_TEXTURE_MAG_FILTER),	2609	const_iv (GL_TEXTURE_MAG_FILTER),
1965	const_iv (GL_TEXTURE_MIN_FILTER),	2610	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1986	const_iv (GL_COLOR_LOGIC_OP),	2631	const_iv (GL_COLOR_LOGIC_OP),
1987	const_iv (GL_SEPARABLE_2D),	2632	const_iv (GL_SEPARABLE_2D),
1988	const_iv (GL_CONVOLUTION_2D),	2633	const_iv (GL_CONVOLUTION_2D),
1989	const_iv (GL_CONVOLUTION_BORDER_MODE),	2634	const_iv (GL_CONVOLUTION_BORDER_MODE),
1990	const_iv (GL_CONSTANT_BORDER),	2635	const_iv (GL_CONSTANT_BORDER),
		2636	const_iv (GL_POINTS),
1991	const_iv (GL_LINES),	2637	const_iv (GL_LINES),
1992	const_iv (GL_LINE_STRIP),	2638	const_iv (GL_LINE_STRIP),
1993	const_iv (GL_LINE_LOOP),	2639	const_iv (GL_LINE_LOOP),
1994	const_iv (GL_QUADS),	2640	const_iv (GL_QUADS),
1995	const_iv (GL_QUAD_STRIP),	2641	const_iv (GL_QUAD_STRIP),
1996	const_iv (GL_TRIANGLES),	2642	const_iv (GL_TRIANGLES),
1997	const_iv (GL_TRIANGLE_STRIP),	2643	const_iv (GL_TRIANGLE_STRIP),
1998	const_iv (GL_TRIANGLE_FAN),	2644	const_iv (GL_TRIANGLE_FAN),
		2645	const_iv (GL_POLYGON),
1999	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),
2000	const_iv (GL_FASTEST),	2652	const_iv (GL_FASTEST),
		2653	const_iv (GL_DONT_CARE),
		2654	const_iv (GL_NICEST),
2001	const_iv (GL_V2F),	2655	const_iv (GL_V2F),
2002	const_iv (GL_V3F),	2656	const_iv (GL_V3F),
2003	const_iv (GL_T2F_V3F),	2657	const_iv (GL_T2F_V3F),
2004	const_iv (GL_T2F_N3F_V3F),	2658	const_iv (GL_T2F_N3F_V3F),
2005	# undef const_iv	2659	# undef const_iv
2006	};	2660	};
2007		2661
2008	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; )
2009	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);
2010	}	2667	}
		2668
		2669	void
		2670	disable_GL_EXT_blend_func_separate ()
		2671	CODE:
		2672	gl.BlendFuncSeparate = 0;
		2673	gl.BlendFuncSeparateEXT = 0;
2011		2674
2012	char *	2675	char *
2013	gl_vendor ()	2676	gl_vendor ()
2014	CODE:	2677	CODE:
2015	RETVAL = (char *)glGetString (GL_VENDOR);	2678	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2028	CODE:	2691	CODE:
2029	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2692	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2030	OUTPUT:	2693	OUTPUT:
2031	RETVAL	2694	RETVAL
2032		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
2033	int glGetError ()	2710	int glGetError ()
2034		2711
2035	void glFinish ()	2712	void glFinish ()
2036		2713
2037	void glClear (int mask)	2714	void glClear (int mask)
…		…
2074	# near_ and far_ are due to microsofts buggy "c" compiler	2751	# near_ and far_ are due to microsofts buggy "c" compiler
2075	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_)
2076		2753
2077	# near_ and far_ are due to microsofts buggy "c" compiler	2754	# near_ and far_ are due to microsofts buggy "c" compiler
2078	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
2079		2758
2080	void glViewport (int x, int y, int width, int height)	2759	void glViewport (int x, int y, int width, int height)
2081		2760
2082	void glScissor (int x, int y, int width, int height)	2761	void glScissor (int x, int y, int width, int height)
2083		2762
…		…
2091		2770
2092	void glRotate (float angle, float x, float y, float z)	2771	void glRotate (float angle, float x, float y, float z)
2093	CODE:	2772	CODE:
2094	glRotatef (angle, x, y, z);	2773	glRotatef (angle, x, y, z);
2095		2774
2096	void glBegin (int mode)
2097
2098	void glEnd ()
2099
2100	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)
2101	PROTOTYPE: @
2102	ALIAS:	2776	ALIAS:
2103	glColor_premultiply = 1	2777	glColor_premultiply = 1
2104	CODE:	2778	CODE:
2105	if (ix)	2779	if (ix)
2106	{	2780	{
…		…
2109	b *= a;	2783	b *= a;
2110	}	2784	}
2111	// microsoft visual "c" rounds instead of truncating...	2785	// microsoft visual "c" rounds instead of truncating...
2112	glColor4f (r, g, b, a);	2786	glColor4f (r, g, b, a);
2113		2787
2114	void glInterleavedArrays (int format, int stride, char *data)
2115
2116	void glDrawElements (int mode, int count, int type, char *indices)
2117
2118	# 1.2 void glDrawRangeElements (int mode, int start, int end
2119
2120	void glRasterPos (float x, float y, float z = 0.)	2788	void glRasterPos (float x, float y, float z = 0.)
2121	CODE:	2789	CODE:
2122	glRasterPos3f (0, 0, z);	2790	glRasterPos3f (0, 0, z);
2123	glBitmap (0, 0, 0, 0, x, y, 0);	2791	glBitmap (0, 0, 0, 0, x, y, 0);
2124		2792
…		…
2128		2796
2129	void glTexCoord (float s, float t)	2797	void glTexCoord (float s, float t)
2130	CODE:	2798	CODE:
2131	glTexCoord2f (s, t);	2799	glTexCoord2f (s, t);
2132		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
2133	void glTexEnv (int target, int pname, float param)	2830	void glTexEnv (int target, int pname, float param)
2134	CODE:	2831	CODE:
2135	glTexEnvf (target, pname, param);	2832	glTexEnvf (target, pname, param);
2136		2833
2137	void glTexParameter (int target, int pname, float param)	2834	void glTexParameter (int target, int pname, float param)
…		…
2153	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)
2154	CODE:	2851	CODE:
2155	if (gl.SeparableFilter2D)	2852	if (gl.SeparableFilter2D)
2156	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2853	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2157		2854
2158	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)
2159		2856
2160	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)
2161		2858
2162	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)
2163		2862
2164	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)
2165		2864
2166	int glGenTexture ()	2865	int glGenTexture ()
2167	CODE:	2866	CODE:
2168	{	2867	RETVAL = gen_texture ();
2169	GLuint name;
2170	glGenTextures (1, &name);
2171	RETVAL = name;
2172	}
2173	OUTPUT:	2868	OUTPUT:
2174	RETVAL	2869	RETVAL
2175		2870
2176	void glDeleteTexture (int name)	2871	void glDeleteTexture (int name)
2177	CODE:	2872	CODE:
2178	{
2179	GLuint name_ = name;
2180	glDeleteTextures (1, &name_);	2873	del_texture (name);
2181	}	2874
2182
2183	int glGenList ()	2875	int glGenList ()
2184	CODE:	2876	CODE:
2185	RETVAL = glGenLists (1);	2877	RETVAL = glGenLists (1);
2186	OUTPUT:	2878	OUTPUT:
2187	RETVAL	2879	RETVAL
…		…
2194		2886
2195	void glEndList ()	2887	void glEndList ()
2196		2888
2197	void glCallList (int list)	2889	void glCallList (int list)
2198		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 1.171 by root, Sun Apr 1 01:19:18 2007 UTC vs. Revision 1.245 by root, Fri Dec 28 15:05:20 2007 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.171 by root, Sun Apr 1 01:19:18 2007 UTC vs.
Revision 1.245 by root, Fri Dec 28 15:05:20 2007 UTC