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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.170 by root, Sun Mar 4 19:36:08 2007 UTC vs.
Revision 1.242 by root, Wed Dec 26 21:03:21 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 >= 600)
		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);
…		…
1106	PUSHs (sv_2mortal (newSViv (line - 1)));	1325	PUSHs (sv_2mortal (newSViv (line - 1)));
1107	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1326	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1108	}	1327	}
1109		1328
1110	void	1329	void
1111	line_x_to_index (CFPlus::Layout self, int line, int x)	1330	line_x_to_index (DC::Layout self, int line, int x)
1112	PPCODE:	1331	PPCODE:
1113	{	1332	{
1114	PangoLayoutLine *lp;	1333	PangoLayoutLine *lp;
1115	int index, trailing;	1334	int index, trailing;
1116		1335
…		…
1131	PUSHs (sv_2mortal (newSViv (trailing)));	1350	PUSHs (sv_2mortal (newSViv (trailing)));
1132	}	1351	}
1133	}	1352	}
1134		1353
1135	void	1354	void
1136	render (CFPlus::Layout self, float x, float y, int flags = 0)	1355	render (DC::Layout self, float x, float y, int flags = 0)
1137	PPCODE:	1356	CODE:
		1357	rc_clear (self->rc);
1138	pango_opengl_render_layout_subpixel (	1358	pango_opengl_render_layout_subpixel (
1139	self->pl,	1359	self->pl,
		1360	self->rc,
1140	x * PANGO_SCALE, y * PANGO_SCALE,	1361	x * PANGO_SCALE, y * PANGO_SCALE,
1141	self->r, self->g, self->b, self->a,	1362	self->r, self->g, self->b, self->a,
1142	flags	1363	flags
1143	);	1364	);
		1365	// we assume that context_change actually clears/frees stuff
		1366	// and does not do any recomputation...
		1367	pango_layout_context_changed (self->pl);
1144		1368
1145	MODULE = CFPlus PACKAGE = CFPlus::Texture
1146
1147	void	1369	void
1148	pad2pot (SV data_, SV w_, SV *h_)	1370	draw (DC::Layout self)
1149	CODE:	1371	CODE:
1150	{	1372	{
1151	int ow = SvIV (w_);	1373	glEnable (GL_TEXTURE_2D);
1152	int oh = SvIV (h_);	1374	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1375	glEnable (GL_BLEND);
		1376	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1377	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1378	glEnable (GL_ALPHA_TEST);
		1379	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1153		1380
1154	if (ow && oh)	1381	rc_draw (self->rc);
		1382
		1383	glDisable (GL_ALPHA_TEST);
		1384	glDisable (GL_BLEND);
		1385	glDisable (GL_TEXTURE_2D);
		1386	}
		1387
		1388	MODULE = Deliantra::Client PACKAGE = DC::Texture
		1389
		1390	PROTOTYPES: ENABLE
		1391
		1392	void
		1393	pad (SV *data_, int ow, int oh, int nw, int nh)
		1394	CODE:
		1395	{
		1396	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1155	{	1397	{
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;	1398	STRLEN datalen;
1164	char *data = SvPVbyte (data_, datalen);	1399	char *data = SvPVbyte (data_, datalen);
1165	int bpp = datalen / (ow * oh);	1400	int bpp = datalen / (ow * oh);
1166	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1401	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1167		1402
1168	SvPOK_only (result_);	1403	SvPOK_only (result_);
1169	SvCUR_set (result_, nw * nh * bpp);	1404	SvCUR_set (result_, nw * nh * bpp);
1170		1405
1171	memset (SvPVX (result_), 0, nw * nh * bpp);	1406	memset (SvPVX (result_), 0, nw * nh * bpp);
1172	while (oh--)	1407	while (oh--)
1173	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1408	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1174		1409
1175	sv_setsv (data_, result_);	1410	sv_setsv (data_, result_);
1176	}
1177
1178	sv_setiv (w_, nw);
1179	sv_setiv (h_, nh);
1180	}
1181	}	1411	}
1182	}	1412	}
1183		1413
1184	void	1414	void
1185	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1415	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1191	{	1421	{
1192	HV hv = (HV )SvRV (self);	1422	HV hv = (HV )SvRV (self);
1193	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1423	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1194	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1424	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1195	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1425	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1426
		1427	if (name <= 0)
		1428	XSRETURN_EMPTY;
1196		1429
1197	if (items < 5)	1430	if (items < 5)
1198	{	1431	{
1199	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1432	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1200	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1433	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1228	glDisable (GL_ALPHA_TEST);	1461	glDisable (GL_ALPHA_TEST);
1229	glDisable (GL_BLEND);	1462	glDisable (GL_BLEND);
1230	}	1463	}
1231	}	1464	}
1232		1465
1233	MODULE = CFPlus PACKAGE = CFPlus::Map	1466	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1467	CODE:
		1468	{
		1469	GLint width;
		1470	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1471	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1472	RETVAL = width > 0;
		1473	}
		1474	OUTPUT:
		1475	RETVAL
1234		1476
1235	CFPlus::Map	1477	MODULE = Deliantra::Client PACKAGE = DC::Map
		1478
		1479	PROTOTYPES: DISABLE
		1480
		1481	DC::Map
1236	new (SV *class)	1482	new (SV *class)
1237	CODE:	1483	CODE:
1238	New (0, RETVAL, 1, struct map);	1484	New (0, RETVAL, 1, struct map);
1239	RETVAL->x = 0;	1485	RETVAL->x = 0;
1240	RETVAL->y = 0;	1486	RETVAL->y = 0;
1241	RETVAL->w = 0;	1487	RETVAL->w = 0;
1242	RETVAL->h = 0;	1488	RETVAL->h = 0;
1243	RETVAL->ox = 0;	1489	RETVAL->ox = 0;
1244	RETVAL->oy = 0;	1490	RETVAL->oy = 0;
1245	RETVAL->faces = 8192;	1491	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1246	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1492	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;	1493	RETVAL->rows = 0;
1250	RETVAL->row = 0;	1494	RETVAL->row = 0;
1251	OUTPUT:	1495	OUTPUT:
1252	RETVAL	1496	RETVAL
1253		1497
1254	void	1498	void
1255	DESTROY (CFPlus::Map self)	1499	DESTROY (DC::Map self)
1256	CODE:	1500	CODE:
1257	{	1501	{
1258	map_clear (self);	1502	map_clear (self);
1259	Safefree (self->face);	1503	Safefree (self->face2tile);
1260	Safefree (self->tex);	1504	Safefree (self->tex);
1261	Safefree (self);	1505	Safefree (self);
1262	}	1506	}
1263		1507
1264	void	1508	void
1265	resize (CFPlus::Map self, int map_width, int map_height)	1509	resize (DC::Map self, int map_width, int map_height)
1266	CODE:	1510	CODE:
1267	self->w = map_width;	1511	self->w = map_width;
1268	self->h = map_height;	1512	self->h = map_height;
1269		1513
1270	void	1514	void
1271	clear (CFPlus::Map self)	1515	clear (DC::Map self)
1272	CODE:	1516	CODE:
1273	map_clear (self);	1517	map_clear (self);
1274		1518
1275	void	1519	void
1276	set_face (CFPlus::Map self, int face, int texid)	1520	set_tileid (DC::Map self, int face, int tile)
1277	CODE:	1521	CODE:
1278	{	1522	{
1279	while (self->faces <= face)	1523	need_facenum (self, face); self->face2tile [face] = tile;
1280	{	1524	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	}	1525	}
1287		1526
1288	void	1527	void
		1528	set_smooth (DC::Map self, int face, int smooth, int level)
		1529	CODE:
		1530	{
		1531	tileid texid;
		1532	maptex *tex;
		1533
		1534	if (face < 0 \|\| face >= self->faces)
		1535	return;
		1536
		1537	if (smooth < 0 \|\| smooth >= self->faces)
		1538	return;
		1539
		1540	texid = self->face2tile [face];
		1541
		1542	if (!texid)
		1543	return;
		1544
		1545	tex = self->tex + texid;
		1546	tex->smoothtile = self->face2tile [smooth];
		1547	tex->smoothlevel = level;
		1548	}
		1549
		1550	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)	1551	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:	1552	CODE:
1291	{	1553	{
1292	while (self->texs <= texid)	1554	need_texid (self, texid);
1293	{
1294	Append (maptex, self->tex, self->texs, self->texs);
1295	self->texs *= 2;
1296	}
1297		1555
1298	{	1556	{
1299	maptex *tex = self->tex + texid;	1557	maptex *tex = self->tex + texid;
1300		1558
1301	tex->name = name;	1559	tex->name = name;
…		…
1318	// from transparent color bleeding and ugly wrapping effects.	1576	// from transparent color bleeding and ugly wrapping effects.
1319	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1577	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1320	}	1578	}
1321		1579
1322	int	1580	int
1323	ox (CFPlus::Map self)	1581	ox (DC::Map self)
1324	ALIAS:	1582	ALIAS:
1325	oy = 1	1583	oy = 1
1326	x = 2	1584	x = 2
1327	y = 3	1585	y = 3
1328	w = 4	1586	w = 4
…		…
1339	}	1597	}
1340	OUTPUT:	1598	OUTPUT:
1341	RETVAL	1599	RETVAL
1342		1600
1343	void	1601	void
1344	scroll (CFPlus::Map self, int dx, int dy)	1602	scroll (DC::Map self, int dx, int dy)
1345	CODE:	1603	CODE:
1346	{	1604	{
1347	if (dx > 0)	1605	if (dx > 0)
1348	map_blank (self, self->x, self->y, dx, self->h);	1606	map_blank (self, self->x, self->y, dx, self->h);
1349	else if (dx < 0)	1607	else if (dx < 0)
1350	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);	1608	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1351		1609
1352	if (dy > 0)	1610	if (dy > 0)
1353	map_blank (self, self->x, self->y, self->w, dy);	1611	map_blank (self, self->x, self->y, self->w, dy);
1354	else if (dy < 0)	1612	else if (dy < 0)
1355	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);	1613	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1356		1614
1357	self->ox += dx; self->x += dx;	1615	self->ox += dx; self->x += dx;
1358	self->oy += dy; self->y += dy;	1616	self->oy += dy; self->y += dy;
1359		1617
1360	while (self->y < 0)	1618	while (self->y < 0)
…		…
1364	self->rows += MAP_EXTEND_Y;	1622	self->rows += MAP_EXTEND_Y;
1365	self->y += MAP_EXTEND_Y;	1623	self->y += MAP_EXTEND_Y;
1366	}	1624	}
1367	}	1625	}
1368		1626
1369	void	1627	SV *
1370	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1628	map1a_update (DC::Map self, SV *data_, int extmap)
1371	CODE:	1629	CODE:
1372	{	1630	{
1373	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1631	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1374	uint8_t data_end = (uint8_t )SvEND (data_);	1632	uint8_t data_end = (uint8_t )SvEND (data_);
1375	mapcell *cell;	1633	mapcell *cell;
1376	int x, y, flags;	1634	int x, y, z, flags;
		1635	AV *missing = newAV ();
		1636	RETVAL = newRV_noinc ((SV *)missing);
1377		1637
1378	while (data < data_end - 1)	1638	while (data < data_end - 1)
1379	{	1639	{
1380	flags = (data [0] << 8) + data [1]; data += 2;	1640	flags = (data [0] << 8) + data [1]; data += 2;
1381		1641
…		…
1414	}	1674	}
1415	else if (cmd == 6) // monster width	1675	else if (cmd == 6) // monster width
1416	cell->stat_width = *data++ + 1;	1676	cell->stat_width = *data++ + 1;
1417	else if (cmd == 0x47)	1677	else if (cmd == 0x47)
1418	{	1678	{
1419	if (*data == 8)	1679	if (*data == 4)
1420	; // decode player uuid	1680	; // decode player count
1421		1681
1422	data += *data + 1;	1682	data += *data + 1;
1423	}	1683	}
1424	else if (cmd == 8) // cell flags	1684	else if (cmd == 8) // cell flags
1425	cell->flags = *data++;	1685	cell->flags = *data++;
…		…
1432	}	1692	}
1433	else	1693	else
1434	cell->darkness = *data++ + 1;	1694	cell->darkness = *data++ + 1;
1435	}	1695	}
1436		1696
		1697	for (z = 0; z <= 2; ++z)
1437	if (flags & 4)	1698	if (flags & (4 >> z))
1438	{	1699	{
1439	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1700	faceid face = (data [0] << 8) + data [1]; data += 2;
		1701	need_facenum (self, face);
		1702	cell->tile [z] = self->face2tile [face];
		1703
		1704	if (cell->tile [z])
		1705	{
		1706	maptex *tex = self->tex + cell->tile [z];
		1707	if (!tex->name)
		1708	av_push (missing, newSViv (cell->tile [z]));
		1709
		1710	if (tex->smoothtile)
		1711	{
		1712	maptex *smooth = self->tex + tex->smoothtile;
		1713	if (!smooth->name)
		1714	av_push (missing, newSViv (tex->smoothtile));
		1715	}
		1716	}
1440	}	1717	}
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	}	1718	}
1452	else	1719	else
1453	cell->darkness = 0;	1720	cell->darkness = 0;
1454	}	1721	}
1455	}	1722	}
		1723	OUTPUT:
		1724	RETVAL
1456		1725
1457	SV *	1726	SV *
1458	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1727	mapmap (DC::Map self, int x0, int y0, int w, int h)
1459	CODE:	1728	CODE:
1460	{	1729	{
1461	int x1, x;	1730	int x1, x;
1462	int y1, y;	1731	int y1, y;
1463	int z;	1732	int z;
…		…
1484	{	1753	{
1485	mapcell *cell = row->col + (x - row->c0);	1754	mapcell *cell = row->col + (x - row->c0);
1486		1755
1487	for (z = 0; z <= 0; z++)	1756	for (z = 0; z <= 0; z++)
1488	{	1757	{
1489	mapface face = cell->face [z];
1490
1491	if (face)
1492	{
1493	maptex tex = self->tex [face];	1758	maptex tex = self->tex [cell->tile [z]];
1494	int a0 = 255 - tex.a;	1759	int a0 = 255 - tex.a;
1495	int a1 = tex.a;	1760	int a1 = tex.a;
1496		1761
1497	r = (r * a0 + tex.r * a1) / 255;	1762	r = (r * a0 + tex.r * a1) / 255;
1498	g = (g * a0 + tex.g * a1) / 255;	1763	g = (g * a0 + tex.g * a1) / 255;
1499	b = (b * a0 + tex.b * a1) / 255;	1764	b = (b * a0 + tex.b * a1) / 255;
1500	a = (a * a0 + tex.a * a1) / 255;	1765	a = (a * a0 + tex.a * a1) / 255;
1501	}
1502	}	1766	}
1503	}	1767	}
1504		1768
1505	*map++ = (r )	1769	*map++ = (r )
1506	\| (g << 8)	1770	\| (g << 8)
…		…
1513	}	1777	}
1514	OUTPUT:	1778	OUTPUT:
1515	RETVAL	1779	RETVAL
1516		1780
1517	void	1781	void
1518	draw (CFPlus::Map self, int mx, int my, int sw, int sh)	1782	draw (DC::Map self, int mx, int my, int sw, int sh, int T)
1519	CODE:	1783	CODE:
1520	{	1784	{
1521	int x, y, z;	1785	int x, y, z;
1522	int last_name;
1523	mapface face;
1524		1786
1525	glColor4ub (255, 255, 255, 255);	1787	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1788	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1789	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
		1790	smooth_key skey;
		1791
		1792	rc_t *rc = rc_alloc ();
		1793	rc_key_t key;
		1794	rc_array_t *arr;
		1795
		1796	// thats current max. sorry.
		1797	if (sw > 255) sw = 255;
		1798	if (sh > 255) sh = 255;
		1799
		1800	// clear key, in case of extra padding
		1801	memset (&skey, 0, sizeof (skey));
		1802
		1803	memset (&key, 0, sizeof (key));
		1804	key.r = 255;
		1805	key.g = 255;
		1806	key.b = 255;
		1807	key.a = 255;
		1808	key.mode = GL_QUADS;
		1809	key.format = GL_T2F_V3F;
		1810	key.texname = -1;
		1811
		1812	mx += self->x;
		1813	my += self->y;
		1814
		1815	// first pass: determine smooth_max
		1816	// rather ugly, if you ask me
		1817	// could also be stored inside mapcell and updated on change
		1818	memset (smooth_max, 0, sizeof (smooth_max));
		1819
		1820	for (y = 0; y < sh; y++)
		1821	if (0 <= y + my && y + my < self->rows)
		1822	{
		1823	maprow *row = self->row + (y + my);
		1824
		1825	for (x = 0; x < sw; x++)
		1826	if (row->c0 <= x + mx && x + mx < row->c1)
		1827	{
		1828	mapcell *cell = row->col + (x + mx - row->c0);
		1829
		1830	smooth_max[x + 1][y + 1] =
		1831	MAX (self->tex [cell->tile [0]].smoothlevel,
		1832	MAX (self->tex [cell->tile [1]].smoothlevel,
		1833	self->tex [cell->tile [2]].smoothlevel));
		1834	}
		1835	}
1526		1836
1527	glEnable (GL_BLEND);	1837	glEnable (GL_BLEND);
1528	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1838	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);	1839	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1531		1840
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++)	1841	for (z = 0; z <= 2; z++)
		1842	{
		1843	memset (smooth_level, 0, sizeof (smooth_level));
		1844
1540	for (y = 0; y < sh; y++)	1845	for (y = 0; y < sh; y++)
1541	if (0 <= y + my && y + my < self->rows)	1846	if (0 <= y + my && y + my < self->rows)
1542	{	1847	{
1543	maprow *row = self->row + (y + my);	1848	maprow *row = self->row + (y + my);
1544		1849
1545	for (x = 0; x < sw; x++)	1850	for (x = 0; x < sw; x++)
1546	if (row->c0 <= x + mx && x + mx < row->c1)	1851	if (row->c0 <= x + mx && x + mx < row->c1)
1547	{	1852	{
1548	mapcell *cell = row->col + (x + mx - row->c0);	1853	mapcell *cell = row->col + (x + mx - row->c0);
1549
1550	face = cell->face [z];	1854	tileid tile = cell->tile [z];
		1855
		1856	if (tile)
		1857	{
		1858	maptex tex = self->tex [tile];
		1859	int px, py;
1551		1860
1552	if (face && face < self->texs)	1861	if (key.texname != tex.name)
		1862	{
		1863	if (!tex.name)
		1864	tex = self->tex [2]; /* missing, replace by noface */
		1865
		1866	key.texname = tex.name;
		1867	arr = rc_array (rc, &key);
		1868	}
		1869
		1870	px = (x + 1) * T - tex.w;
		1871	py = (y + 1) * T - tex.h;
		1872
		1873	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1874	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		1875	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		1876	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		1877
		1878	if (cell->flags && z == 2)
		1879	{
		1880	// overlays such as the speech bubble, probably more to come
		1881	if (cell->flags & 1)
		1882	{
		1883	maptex tex = self->tex [1];
		1884	int px = x * T + T * 2 / 32;
		1885	int py = y * T - T * 6 / 32;
		1886
		1887	if (tex.name)
		1888	{
		1889	if (key.texname != tex.name)
		1890	{
		1891	key.texname = tex.name;
		1892	arr = rc_array (rc, &key);
		1893	}
		1894
		1895	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1896	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1897	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1898	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		1899	}
		1900	}
		1901	}
		1902
		1903	// update smooth hash
		1904	if (tex.smoothtile)
		1905	{
		1906	skey.tile = tex.smoothtile;
		1907	skey.level = tex.smoothlevel;
		1908
		1909	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1910
		1911	// add bits to current tile and all neighbours. skey.x\|y is
		1912	// shifted +1\|+1 so we always stay positive.
		1913
		1914	// bits is ___n cccc CCCC bbbb
		1915	// n do not draw borders&corners
		1916	// c draw these corners, but...
		1917	// C ... not these
		1918	// b draw these borders
		1919
		1920	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1921	// ┃· ·· ·┃ ━━
		1922
		1923	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1924	// ·· ·· ·┏ ┓·
		1925
		1926	// full tile
		1927	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1928
		1929	// borders
		1930	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1931	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1932	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1933	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1934
		1935	// corners
		1936	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1937	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1938	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1939	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1940	}
		1941	}
		1942	}
		1943	}
		1944
		1945	rc_draw (rc);
		1946	rc_clear (rc);
		1947
		1948	// go through all smoothlevels, lowest to highest, then draw.
		1949	// this is basically counting sort
		1950	{
		1951	int w, b;
		1952
		1953	glEnable (GL_TEXTURE_2D);
		1954	glBegin (GL_QUADS);
		1955	for (w = 0; w < 256 / 32; ++w)
		1956	{
		1957	uint32_t smask = smooth_level [w];
		1958	if (smask)
		1959	for (b = 0; b < 32; ++b)
		1960	if (smask & (((uint32_t)1) << b))
1553	{	1961	{
1554	maptex tex = self->tex [face];	1962	int level = (w << 5) \| b;
1555	int px = (x + 1) * 32 - tex.w;	1963	HE *he;
1556	int py = (y + 1) * 32 - tex.h;
1557		1964
1558	if (last_name != tex.name)	1965	hv_iterinit (smooth);
		1966	while ((he = hv_iternext (smooth)))
1559	{	1967	{
1560	glEnd ();	1968	smooth_key skey = (smooth_key )HeKEY (he);
1561	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1969	IV bits = SvIVX (HeVAL (he));
1562	glBegin (GL_QUADS);
1563	}
1564		1970
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)	1971	if (!(bits & 0x1000)
		1972	&& skey->level == level
		1973	&& level > smooth_max [skey->x][skey->y])
1574	{	1974	{
1575	maptex tex = self->tex [1];	1975	maptex tex = self->tex [skey->tile];
1576	int px = (x + 1) * 32 - tex.w + 2;	1976	int px = (((int)skey->x) - 1) * T;
1577	int py = (y + 1) * 32 - tex.h - 6;	1977	int py = (((int)skey->y) - 1) * T;
		1978	int border = bits & 15;
		1979	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1980	float dx = tex.s * .0625f; // 16 images/row
		1981	float dy = tex.t * .5f ; // 2 images/column
1578		1982
		1983	if (tex.name)
		1984	{
		1985	// this time avoiding texture state changes
		1986	// save gobs of state changes.
		1987	if (key.texname != tex.name)
		1988	{
1579	glEnd ();	1989	glEnd ();
1580	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1990	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1581	glBegin (GL_QUADS);	1991	glBegin (GL_QUADS);
		1992	}
1582		1993
		1994	if (border)
		1995	{
		1996	float ox = border * dx;
		1997
		1998	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
		1999	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
		2000	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
		2001	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
		2002	}
		2003
		2004	if (corner)
		2005	{
		2006	float ox = corner * dx;
		2007
1583	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2008	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1584	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	2009	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1585	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	2010	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1586	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	2011	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2012	}
		2013	}
		2014	}
1587	}	2015	}
1588	}	2016	}
1589	}
1590	}	2017	}
1591		2018
1592	glEnd ();	2019	glEnd ();
1593
1594	glDisable (GL_TEXTURE_2D);	2020	glDisable (GL_TEXTURE_2D);
		2021	key.texname = -1;
		2022	}
		2023
		2024	hv_clear (smooth);
		2025	}
		2026
1595	glDisable (GL_BLEND);	2027	glDisable (GL_BLEND);
		2028	rc_free (rc);
1596		2029
1597	// top layer: overlays such as the health bar	2030	// top layer: overlays such as the health bar
1598	for (y = 0; y < sh; y++)	2031	for (y = 0; y < sh; y++)
1599	if (0 <= y + my && y + my < self->rows)	2032	if (0 <= y + my && y + my < self->rows)
1600	{	2033	{
…		…
1603	for (x = 0; x < sw; x++)	2036	for (x = 0; x < sw; x++)
1604	if (row->c0 <= x + mx && x + mx < row->c1)	2037	if (row->c0 <= x + mx && x + mx < row->c1)
1605	{	2038	{
1606	mapcell *cell = row->col + (x + mx - row->c0);	2039	mapcell *cell = row->col + (x + mx - row->c0);
1607		2040
1608	int px = x * 32;	2041	int px = x * T;
1609	int py = y * 32;	2042	int py = y * T;
1610		2043
1611	if (cell->stat_hp)	2044	if (cell->stat_hp)
1612	{	2045	{
1613	int width = cell->stat_width * 32;	2046	int width = cell->stat_width * T;
1614	int thick = sh / 28 + 1 + cell->stat_width;	2047	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1615		2048
1616	glColor3ub (0, 0, 0);	2049	glColor3ub (0, 0, 0);
1617	glRectf (px + 1, py - thick - 2,	2050	glRectf (px + 1, py - thick - 2,
1618	px + width - 1, py);	2051	px + width - 1, py);
1619		2052
…		…
1625	}	2058	}
1626	}	2059	}
1627	}	2060	}
1628		2061
1629	void	2062	void
1630	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2063	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1631	CODE:	2064	CODE:
1632	{	2065	{
1633	static float color[16][3] = {	2066	static float color[16][3] = {
1634	{ 0.00F, 0.00F, 0.00F },	2067	{ 0.00F, 0.00F, 0.00F },
1635	{ 1.00F, 1.00F, 1.00F },	2068	{ 1.00F, 1.00F, 1.00F },
…		…
1685	glDisable (GL_BLEND);	2118	glDisable (GL_BLEND);
1686	glDisable (GL_TEXTURE_2D);	2119	glDisable (GL_TEXTURE_2D);
1687	}	2120	}
1688		2121
1689	void	2122	void
1690	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2123	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1691	PPCODE:	2124	PPCODE:
1692	{	2125	{
1693	int x, y;	2126	int x, y;
		2127	int sw1 = sw + 2;
		2128	int sh1 = sh + 2;
		2129	int sh3 = sh * 3;
1694	int sw4 = (sw + 3) & ~3;	2130	int sw34 = (sw * 3 + 3) & ~3;
		2131	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1695	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2132	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1696	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2133	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1697		2134
1698	memset (darkness, 255, sw4 * sh);
1699	SvPOK_only (darkness_sv);	2135	SvPOK_only (darkness3_sv);
1700	SvCUR_set (darkness_sv, sw4 * sh);	2136	SvCUR_set (darkness3_sv, sw34 * sh3);
1701		2137
1702	mx += self->x;	2138	mx += self->x - 1;
1703	my += self->y;	2139	my += self->y - 1;
1704		2140
		2141	memset (darkness1, 255, sw1 * sh1);
		2142
1705	for (y = 0; y < sh; y++)	2143	for (y = 0; y < sh1; y++)
1706	if (0 <= y + my && y + my < self->rows)	2144	if (0 <= y + my && y + my < self->rows)
1707	{	2145	{
1708	maprow *row = self->row + (y + my);	2146	maprow *row = self->row + (y + my);
1709		2147
1710	for (x = 0; x < sw; x++)	2148	for (x = 0; x < sw1; x++)
1711	if (row->c0 <= x + mx && x + mx < row->c1)	2149	if (row->c0 <= x + mx && x + mx < row->c1)
1712	{	2150	{
1713	mapcell *cell = row->col + (x + mx - row->c0);	2151	mapcell *cell = row->col + (x + mx - row->c0);
1714		2152
1715	darkness[y * sw4 + x] = cell->darkness	2153	darkness1 [y * sw1 + x] = cell->darkness
1716	? 255 - (cell->darkness - 1)	2154	? 255 - (cell->darkness - 1)
1717	: 255 - FOW_DARKNESS;	2155	: 255 - FOW_DARKNESS;
1718	}	2156	}
1719	}	2157	}
1720		2158
		2159	for (y = 0; y < sh; ++y)
		2160	for (x = 0; x < sw; ++x)
		2161	{
		2162	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2163	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2164	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2165	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2166	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2167	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2168	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2169	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2170	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2171
		2172	uint8_t r11 = (d11 + d21 + d12) / 3;
		2173	uint8_t r21 = d21;
		2174	uint8_t r31 = (d21 + d31 + d32) / 3;
		2175
		2176	uint8_t r12 = d12;
		2177	uint8_t r22 = d22;
		2178	uint8_t r32 = d32;
		2179
		2180	uint8_t r13 = (d13 + d23 + d12) / 3;
		2181	uint8_t r23 = d23;
		2182	uint8_t r33 = (d23 + d33 + d32) / 3;
		2183
		2184	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2185	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2186	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2187	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2188	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2189	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2190	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2191	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2192	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2193	}
		2194
		2195	free (darkness1);
		2196
1721	EXTEND (SP, 3);	2197	EXTEND (SP, 3);
1722	PUSHs (sv_2mortal (newSViv (sw4)));	2198	PUSHs (sv_2mortal (newSViv (sw34)));
1723	PUSHs (sv_2mortal (newSViv (sh)));	2199	PUSHs (sv_2mortal (newSViv (sh3)));
1724	PUSHs (darkness_sv);	2200	PUSHs (darkness3_sv);
1725	}	2201	}
1726		2202
1727	SV *	2203	SV *
1728	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2204	get_rect (DC::Map self, int x0, int y0, int w, int h)
1729	CODE:	2205	CODE:
1730	{	2206	{
1731	int x, y, x1, y1;	2207	int x, y, x1, y1;
1732	SV data_sv = newSV (w h * 7 + 5);	2208	SV data_sv = newSV (w h * 7 + 5);
1733	uint8_t data = (uint8_t )SvPVX (data_sv);	2209	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1758	if (row && row->c0 <= x && x < row->c1)	2234	if (row && row->c0 <= x && x < row->c1)
1759	{	2235	{
1760	mapcell *cell = row->col + (x - row->c0);	2236	mapcell *cell = row->col + (x - row->c0);
1761	uint8_t flags = 0;	2237	uint8_t flags = 0;
1762		2238
1763	if (cell->face [0]) flags \|= 1;	2239	if (cell->tile [0]) flags \|= 1;
1764	if (cell->face [1]) flags \|= 2;	2240	if (cell->tile [1]) flags \|= 2;
1765	if (cell->face [2]) flags \|= 4;	2241	if (cell->tile [2]) flags \|= 4;
1766		2242
1767	*data++ = flags;	2243	*data++ = flags;
1768		2244
1769	if (flags & 1)	2245	if (flags & 1)
1770	{	2246	{
		2247	tileid tile = cell->tile [0];
1771	*data++ = cell->face [0] >> 8;	2248	*data++ = tile >> 8;
1772	*data++ = cell->face [0];	2249	*data++ = tile;
1773	}	2250	}
1774		2251
1775	if (flags & 2)	2252	if (flags & 2)
1776	{	2253	{
		2254	tileid tile = cell->tile [1];
1777	*data++ = cell->face [1] >> 8;	2255	*data++ = tile >> 8;
1778	*data++ = cell->face [1];	2256	*data++ = tile;
1779	}	2257	}
1780		2258
1781	if (flags & 4)	2259	if (flags & 4)
1782	{	2260	{
		2261	tileid tile = cell->tile [2];
1783	*data++ = cell->face [2] >> 8;	2262	*data++ = tile >> 8;
1784	*data++ = cell->face [2];	2263	*data++ = tile;
1785	}	2264	}
1786	}	2265	}
1787	else	2266	else
1788	*data++ = 0;	2267	*data++ = 0;
1789	}	2268	}
…		…
1795	}	2274	}
1796	OUTPUT:	2275	OUTPUT:
1797	RETVAL	2276	RETVAL
1798		2277
1799	void	2278	void
1800	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2279	set_rect (DC::Map self, int x0, int y0, uint8_t *data)
1801	PPCODE:	2280	PPCODE:
1802	{	2281	{
1803	int x, y, z;	2282	int x, y, z;
1804	int w, h;	2283	int w, h;
1805	int x1, y1;	2284	int x1, y1;
1806		2285
1807	if (*data++ != 0)	2286	if (*data++ != 0)
1808	return; /* version mismatch */	2287	XSRETURN_EMPTY; /* version mismatch */
1809		2288
1810	w = data++ << 8; w \|= data++;	2289	w = data++ << 8; w \|= data++;
1811	h = data++ << 8; h \|= data++;	2290	h = data++ << 8; h \|= data++;
1812		2291
1813	// we need to do this 'cause we don't keep an absolute coord system for rows	2292	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
1829	{	2308	{
1830	uint8_t flags = *data++;	2309	uint8_t flags = *data++;
1831		2310
1832	if (flags)	2311	if (flags)
1833	{	2312	{
1834	mapface face[3] = { 0, 0, 0 };
1835
1836	mapcell *cell = row_get_cell (row, x);	2313	mapcell *cell = row_get_cell (row, x);
		2314	tileid tile[3] = { 0, 0, 0 };
1837		2315
1838	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2316	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1839	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2317	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1840	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2318	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1841		2319
1842	if (cell->darkness == 0)	2320	if (cell->darkness == 0)
1843	{	2321	{
1844	cell->darkness = 0;	2322	cell->darkness = 0;
1845		2323
1846	for (z = 0; z <= 2; z++)	2324	for (z = 0; z <= 2; z++)
1847	{	2325	{
1848	cell->face[z] = face[z];	2326	tileid t = tile [z];
1849		2327
1850	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2328	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2329	{
1851	XPUSHs (sv_2mortal (newSViv (face[z])));	2330	XPUSHs (sv_2mortal (newSViv (t)));
		2331	need_texid (self, t);
		2332	}
		2333
		2334	cell->tile [z] = t;
1852	}	2335	}
1853	}	2336	}
1854	}	2337	}
1855	}	2338	}
1856	}	2339	}
1857	}	2340	}
1858		2341
1859	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2342	MODULE = Deliantra::Client PACKAGE = DC::RW
1860		2343
1861	CFPlus::MixChunk	2344	DC::RW
1862	new_from_file (SV class, char path)	2345	new (SV class, SV data_sv)
1863	CODE:	2346	CODE:
1864	RETVAL = Mix_LoadWAV (path);	2347	{
		2348	STRLEN datalen;
		2349	char *data = SvPVbyte (data_sv, datalen);
		2350
		2351	RETVAL = SDL_RWFromConstMem (data, datalen);
		2352	}
1865	OUTPUT:	2353	OUTPUT:
1866	RETVAL	2354	RETVAL
1867		2355
		2356	DC::RW
		2357	new_from_file (SV class, const char path, const char *mode = "rb")
		2358	CODE:
		2359	RETVAL = SDL_RWFromFile (path, mode);
		2360	OUTPUT:
		2361	RETVAL
		2362
		2363	# fails on win32:
		2364	# dc.xs(2268) : error C2059: syntax error : '('
1868	void	2365	#void
		2366	#close (DC::RW self)
		2367	# CODE:
		2368	# (self->(close)) (self);
		2369
		2370	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2371
		2372	PROTOTYPES: DISABLE
		2373
		2374	DC::Channel
		2375	find ()
		2376	CODE:
		2377	{
		2378	RETVAL = Mix_GroupAvailable (-1);
		2379
		2380	if (RETVAL < 0)
		2381	{
		2382	RETVAL = Mix_GroupOldest (-1);
		2383
		2384	if (RETVAL < 0)
		2385	XSRETURN_UNDEF;
		2386
		2387	Mix_HaltChannel (RETVAL);
		2388	}
		2389
		2390	Mix_UnregisterAllEffects (RETVAL);
		2391	Mix_Volume (RETVAL, 128);
		2392	}
		2393	OUTPUT:
		2394	RETVAL
		2395
		2396	void
		2397	halt (DC::Channel self)
		2398	CODE:
		2399	Mix_HaltChannel (self);
		2400
		2401	void
		2402	expire (DC::Channel self, int ticks = -1)
		2403	CODE:
		2404	Mix_ExpireChannel (self, ticks);
		2405
		2406	void
		2407	fade_out (DC::Channel self, int ticks = -1)
		2408	CODE:
		2409	Mix_FadeOutChannel (self, ticks);
		2410
		2411	int
		2412	volume (DC::Channel self, int volume)
		2413	CODE:
		2414	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2415	OUTPUT:
		2416	RETVAL
		2417
		2418	void
		2419	unregister_all_effects (DC::Channel self)
		2420	CODE:
		2421	Mix_UnregisterAllEffects (self);
		2422
		2423	void
		2424	set_panning (DC::Channel self, int left, int right)
		2425	CODE:
		2426	left = CLAMP (left , 0, 255);
		2427	right = CLAMP (right, 0, 255);
		2428	Mix_SetPanning (self, left, right);
		2429
		2430	void
		2431	set_distance (DC::Channel self, int distance)
		2432	CODE:
		2433	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2434
		2435	void
		2436	set_position (DC::Channel self, int angle, int distance)
		2437	CODE:
		2438
		2439	void
		2440	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2441	CODE:
		2442	{
		2443	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2444	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2445	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2446	}
		2447
		2448	void
		2449	set_reverse_stereo (DC::Channel self, int flip)
		2450	CODE:
		2451	Mix_SetReverseStereo (self, flip);
		2452
		2453	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2454
		2455	PROTOTYPES: DISABLE
		2456
		2457	DC::MixChunk
		2458	new (SV *class, DC::RW rwops)
		2459	CODE:
		2460	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2461	OUTPUT:
		2462	RETVAL
		2463
		2464	void
1869	DESTROY (CFPlus::MixChunk self)	2465	DESTROY (DC::MixChunk self)
1870	CODE:	2466	CODE:
1871	Mix_FreeChunk (self);	2467	Mix_FreeChunk (self);
1872		2468
1873	int	2469	int
1874	volume (CFPlus::MixChunk self, int volume = -1)	2470	volume (DC::MixChunk self, int volume = -1)
1875	CODE:	2471	CODE:
		2472	if (items > 1)
		2473	volume = CLAMP (volume, 0, 128);
1876	RETVAL = Mix_VolumeChunk (self, volume);	2474	RETVAL = Mix_VolumeChunk (self, volume);
1877	OUTPUT:	2475	OUTPUT:
1878	RETVAL	2476	RETVAL
1879		2477
1880	int	2478	DC::Channel
1881	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2479	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1882	CODE:	2480	CODE:
		2481	{
1883	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2482	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2483
		2484	if (RETVAL < 0)
		2485	XSRETURN_UNDEF;
		2486
		2487	if (channel < 0)
		2488	{
		2489	Mix_UnregisterAllEffects (RETVAL);
		2490	Mix_Volume (RETVAL, 128);
		2491	}
		2492	}
1884	OUTPUT:	2493	OUTPUT:
1885	RETVAL	2494	RETVAL
1886		2495
1887	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2496	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1888		2497
1889	int	2498	int
1890	volume (int volume = -1)	2499	volume (int volume = -1)
		2500	PROTOTYPE: ;$
1891	CODE:	2501	CODE:
		2502	if (items > 0)
		2503	volume = CLAMP (volume, 0, 128);
1892	RETVAL = Mix_VolumeMusic (volume);	2504	RETVAL = Mix_VolumeMusic (volume);
1893	OUTPUT:	2505	OUTPUT:
1894	RETVAL	2506	RETVAL
1895		2507
		2508	void
		2509	fade_out (int ms)
		2510	CODE:
		2511	Mix_FadeOutMusic (ms);
		2512
		2513	void
		2514	halt ()
		2515	CODE:
		2516	Mix_HaltMusic ();
		2517
1896	CFPlus::MixMusic	2518	DC::MixMusic
1897	new_from_file (SV class, char path)	2519	new (SV *class, DC::RW rwops)
1898	CODE:	2520	CODE:
1899	RETVAL = Mix_LoadMUS (path);	2521	RETVAL = Mix_LoadMUS_RW (rwops);
1900	OUTPUT:	2522	OUTPUT:
1901	RETVAL	2523	RETVAL
1902		2524
1903	void	2525	void
1904	DESTROY (CFPlus::MixMusic self)	2526	DESTROY (DC::MixMusic self)
1905	CODE:	2527	CODE:
1906	Mix_FreeMusic (self);	2528	Mix_FreeMusic (self);
1907		2529
1908	int	2530	int
1909	play (CFPlus::MixMusic self, int loops = -1)	2531	play (DC::MixMusic self, int loops = -1)
1910	CODE:	2532	CODE:
1911	RETVAL = Mix_PlayMusic (self, loops);	2533	RETVAL = Mix_PlayMusic (self, loops);
1912	OUTPUT:	2534	OUTPUT:
1913	RETVAL	2535	RETVAL
1914		2536
1915	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2537	void
		2538	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
		2539	CODE:
		2540	Mix_FadeInMusicPos (self, loops, ms, position);
		2541
		2542	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
		2543
		2544	PROTOTYPES: ENABLE
1916		2545
1917	BOOT:	2546	BOOT:
1918	{	2547	{
1919	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2548	HV *stash = gv_stashpv ("DC::OpenGL", 1);
1920	static const struct {	2549	static const struct {
1921	const char *name;	2550	const char *name;
1922	IV iv;	2551	IV iv;
1923	} *civ, const_iv[] = {	2552	} *civ, const_iv[] = {
1924	# define const_iv(name) { # name, (IV)name }	2553	# define const_iv(name) { # name, (IV)name }
		2554	const_iv (GL_VENDOR),
		2555	const_iv (GL_VERSION),
		2556	const_iv (GL_EXTENSIONS),
1925	const_iv (GL_COLOR_MATERIAL),	2557	const_iv (GL_COLOR_MATERIAL),
1926	const_iv (GL_SMOOTH),	2558	const_iv (GL_SMOOTH),
1927	const_iv (GL_FLAT),	2559	const_iv (GL_FLAT),
1928	const_iv (GL_DITHER),	2560	const_iv (GL_DITHER),
1929	const_iv (GL_BLEND),	2561	const_iv (GL_BLEND),
…		…
1933	const_iv (GL_ALPHA_TEST),	2565	const_iv (GL_ALPHA_TEST),
1934	const_iv (GL_NORMALIZE),	2566	const_iv (GL_NORMALIZE),
1935	const_iv (GL_RESCALE_NORMAL),	2567	const_iv (GL_RESCALE_NORMAL),
1936	const_iv (GL_FRONT),	2568	const_iv (GL_FRONT),
1937	const_iv (GL_BACK),	2569	const_iv (GL_BACK),
		2570	const_iv (GL_AUX0),
1938	const_iv (GL_AND),	2571	const_iv (GL_AND),
1939	const_iv (GL_ONE),	2572	const_iv (GL_ONE),
1940	const_iv (GL_ZERO),	2573	const_iv (GL_ZERO),
1941	const_iv (GL_SRC_ALPHA),	2574	const_iv (GL_SRC_ALPHA),
1942	const_iv (GL_DST_ALPHA),	2575	const_iv (GL_DST_ALPHA),
…		…
1955	const_iv (GL_INTENSITY),	2588	const_iv (GL_INTENSITY),
1956	const_iv (GL_LUMINANCE),	2589	const_iv (GL_LUMINANCE),
1957	const_iv (GL_LUMINANCE_ALPHA),	2590	const_iv (GL_LUMINANCE_ALPHA),
1958	const_iv (GL_FLOAT),	2591	const_iv (GL_FLOAT),
1959	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2592	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2593	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2594	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2595	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2596	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2597	const_iv (GL_COMPRESSED_RGB_ARB),
		2598	const_iv (GL_COMPRESSED_RGBA_ARB),
1960	const_iv (GL_COMPILE),	2599	const_iv (GL_COMPILE),
		2600	const_iv (GL_PROXY_TEXTURE_1D),
		2601	const_iv (GL_PROXY_TEXTURE_2D),
1961	const_iv (GL_TEXTURE_1D),	2602	const_iv (GL_TEXTURE_1D),
1962	const_iv (GL_TEXTURE_2D),	2603	const_iv (GL_TEXTURE_2D),
1963	const_iv (GL_TEXTURE_ENV),	2604	const_iv (GL_TEXTURE_ENV),
1964	const_iv (GL_TEXTURE_MAG_FILTER),	2605	const_iv (GL_TEXTURE_MAG_FILTER),
1965	const_iv (GL_TEXTURE_MIN_FILTER),	2606	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1986	const_iv (GL_COLOR_LOGIC_OP),	2627	const_iv (GL_COLOR_LOGIC_OP),
1987	const_iv (GL_SEPARABLE_2D),	2628	const_iv (GL_SEPARABLE_2D),
1988	const_iv (GL_CONVOLUTION_2D),	2629	const_iv (GL_CONVOLUTION_2D),
1989	const_iv (GL_CONVOLUTION_BORDER_MODE),	2630	const_iv (GL_CONVOLUTION_BORDER_MODE),
1990	const_iv (GL_CONSTANT_BORDER),	2631	const_iv (GL_CONSTANT_BORDER),
		2632	const_iv (GL_POINTS),
1991	const_iv (GL_LINES),	2633	const_iv (GL_LINES),
1992	const_iv (GL_LINE_STRIP),	2634	const_iv (GL_LINE_STRIP),
1993	const_iv (GL_LINE_LOOP),	2635	const_iv (GL_LINE_LOOP),
1994	const_iv (GL_QUADS),	2636	const_iv (GL_QUADS),
1995	const_iv (GL_QUAD_STRIP),	2637	const_iv (GL_QUAD_STRIP),
1996	const_iv (GL_TRIANGLES),	2638	const_iv (GL_TRIANGLES),
1997	const_iv (GL_TRIANGLE_STRIP),	2639	const_iv (GL_TRIANGLE_STRIP),
1998	const_iv (GL_TRIANGLE_FAN),	2640	const_iv (GL_TRIANGLE_FAN),
		2641	const_iv (GL_POLYGON),
1999	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2642	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2643	const_iv (GL_POINT_SMOOTH_HINT),
		2644	const_iv (GL_LINE_SMOOTH_HINT),
		2645	const_iv (GL_POLYGON_SMOOTH_HINT),
		2646	const_iv (GL_GENERATE_MIPMAP_HINT),
		2647	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2000	const_iv (GL_FASTEST),	2648	const_iv (GL_FASTEST),
		2649	const_iv (GL_DONT_CARE),
		2650	const_iv (GL_NICEST),
2001	const_iv (GL_V2F),	2651	const_iv (GL_V2F),
2002	const_iv (GL_V3F),	2652	const_iv (GL_V3F),
2003	const_iv (GL_T2F_V3F),	2653	const_iv (GL_T2F_V3F),
2004	const_iv (GL_T2F_N3F_V3F),	2654	const_iv (GL_T2F_N3F_V3F),
2005	# undef const_iv	2655	# undef const_iv
2006	};	2656	};
2007		2657
2008	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2658	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2009	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2659	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2660
		2661	texture_av = newAV ();
		2662	AvREAL_off (texture_av);
2010	}	2663	}
		2664
		2665	void
		2666	disable_GL_EXT_blend_func_separate ()
		2667	CODE:
		2668	gl.BlendFuncSeparate = 0;
		2669	gl.BlendFuncSeparateEXT = 0;
2011		2670
2012	char *	2671	char *
2013	gl_vendor ()	2672	gl_vendor ()
2014	CODE:	2673	CODE:
2015	RETVAL = (char *)glGetString (GL_VENDOR);	2674	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2028	CODE:	2687	CODE:
2029	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2688	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2030	OUTPUT:	2689	OUTPUT:
2031	RETVAL	2690	RETVAL
2032		2691
		2692	const char *glGetString (GLenum pname)
		2693
		2694	GLint glGetInteger (GLenum pname)
		2695	CODE:
		2696	glGetIntegerv (pname, &RETVAL);
		2697	OUTPUT:
		2698	RETVAL
		2699
		2700	GLdouble glGetDouble (GLenum pname)
		2701	CODE:
		2702	glGetDoublev (pname, &RETVAL);
		2703	OUTPUT:
		2704	RETVAL
		2705
2033	int glGetError ()	2706	int glGetError ()
2034		2707
2035	void glFinish ()	2708	void glFinish ()
2036		2709
2037	void glClear (int mask)	2710	void glClear (int mask)
…		…
2074	# near_ and far_ are due to microsofts buggy "c" compiler	2747	# 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_)	2748	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2076		2749
2077	# near_ and far_ are due to microsofts buggy "c" compiler	2750	# 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_)	2751	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2752
		2753	PROTOTYPES: DISABLE
2079		2754
2080	void glViewport (int x, int y, int width, int height)	2755	void glViewport (int x, int y, int width, int height)
2081		2756
2082	void glScissor (int x, int y, int width, int height)	2757	void glScissor (int x, int y, int width, int height)
2083		2758
…		…
2091		2766
2092	void glRotate (float angle, float x, float y, float z)	2767	void glRotate (float angle, float x, float y, float z)
2093	CODE:	2768	CODE:
2094	glRotatef (angle, x, y, z);	2769	glRotatef (angle, x, y, z);
2095		2770
2096	void glBegin (int mode)
2097
2098	void glEnd ()
2099
2100	void glColor (float r, float g, float b, float a = 1.0)	2771	void glColor (float r, float g, float b, float a = 1.0)
2101	PROTOTYPE: @
2102	ALIAS:	2772	ALIAS:
2103	glColor_premultiply = 1	2773	glColor_premultiply = 1
2104	CODE:	2774	CODE:
2105	if (ix)	2775	if (ix)
2106	{	2776	{
…		…
2109	b *= a;	2779	b *= a;
2110	}	2780	}
2111	// microsoft visual "c" rounds instead of truncating...	2781	// microsoft visual "c" rounds instead of truncating...
2112	glColor4f (r, g, b, a);	2782	glColor4f (r, g, b, a);
2113		2783
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.)	2784	void glRasterPos (float x, float y, float z = 0.)
2121	CODE:	2785	CODE:
2122	glRasterPos3f (0, 0, z);	2786	glRasterPos3f (0, 0, z);
2123	glBitmap (0, 0, 0, 0, x, y, 0);	2787	glBitmap (0, 0, 0, 0, x, y, 0);
2124		2788
…		…
2128		2792
2129	void glTexCoord (float s, float t)	2793	void glTexCoord (float s, float t)
2130	CODE:	2794	CODE:
2131	glTexCoord2f (s, t);	2795	glTexCoord2f (s, t);
2132		2796
		2797	void glRect (float x1, float y1, float x2, float y2)
		2798	CODE:
		2799	glRectf (x1, y1, x2, y2);
		2800
		2801	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2802	CODE:
		2803	glBegin (GL_LINE_LOOP);
		2804	glVertex2f (x1, y1);
		2805	glVertex2f (x2, y1);
		2806	glVertex2f (x2, y2);
		2807	glVertex2f (x1, y2);
		2808	glEnd ();
		2809
		2810	PROTOTYPES: ENABLE
		2811
		2812	void glBegin (int mode)
		2813
		2814	void glEnd ()
		2815
		2816	void glPointSize (GLfloat size)
		2817
		2818	void glLineWidth (GLfloat width)
		2819
		2820	void glInterleavedArrays (int format, int stride, char *data)
		2821
		2822	void glDrawElements (int mode, int count, int type, char *indices)
		2823
		2824	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2825
2133	void glTexEnv (int target, int pname, float param)	2826	void glTexEnv (int target, int pname, float param)
2134	CODE:	2827	CODE:
2135	glTexEnvf (target, pname, param);	2828	glTexEnvf (target, pname, param);
2136		2829
2137	void glTexParameter (int target, int pname, float param)	2830	void glTexParameter (int target, int pname, float param)
…		…
2159		2852
2160	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2853	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2161		2854
2162	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2855	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2163		2856
		2857	void glPixelZoom (float x, float y)
		2858
2164	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2859	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2165		2860
2166	int glGenTexture ()	2861	int glGenTexture ()
2167	CODE:	2862	CODE:
2168	{	2863	RETVAL = gen_texture ();
2169	GLuint name;
2170	glGenTextures (1, &name);
2171	RETVAL = name;
2172	}
2173	OUTPUT:	2864	OUTPUT:
2174	RETVAL	2865	RETVAL
2175		2866
2176	void glDeleteTexture (int name)	2867	void glDeleteTexture (int name)
2177	CODE:	2868	CODE:
2178	{
2179	GLuint name_ = name;
2180	glDeleteTextures (1, &name_);	2869	del_texture (name);
2181	}	2870
2182
2183	int glGenList ()	2871	int glGenList ()
2184	CODE:	2872	CODE:
2185	RETVAL = glGenLists (1);	2873	RETVAL = glGenLists (1);
2186	OUTPUT:	2874	OUTPUT:
2187	RETVAL	2875	RETVAL
…		…
2194		2882
2195	void glEndList ()	2883	void glEndList ()
2196		2884
2197	void glCallList (int list)	2885	void glCallList (int list)
2198		2886
		2887	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
		2888
		2889	PROTOTYPES: DISABLE
		2890
		2891	void
		2892	find_widget (SV *self, NV x, NV y)
		2893	PPCODE:
		2894	{
		2895	if (within_widget (self, x, y))
		2896	XPUSHs (self);
		2897	}
		2898
		2899	BOOT:
		2900	{
		2901	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		2902
		2903	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		2904	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		2905	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		2906	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		2907	}
		2908
		2909	void
		2910	draw (SV *self)
		2911	CODE:
		2912	{
		2913	HV *hv;
		2914	SV **svp;
		2915	NV x, y, w, h;
		2916	SV *draw_x_sv = GvSV (draw_x_gv);
		2917	SV *draw_y_sv = GvSV (draw_y_gv);
		2918	SV *draw_w_sv = GvSV (draw_w_gv);
		2919	SV *draw_h_sv = GvSV (draw_h_gv);
		2920	double draw_x, draw_y;
		2921
		2922	if (!SvROK (self))
		2923	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		2924
		2925	hv = (HV *)SvRV (self);
		2926
		2927	if (SvTYPE (hv) != SVt_PVHV)
		2928	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		2929
		2930	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2931	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2932
		2933	if (!h \|\| !w)
		2934	XSRETURN_EMPTY;
		2935
		2936	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2937	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2938
		2939	draw_x = SvNV (draw_x_sv) + x;
		2940	draw_y = SvNV (draw_y_sv) + y;
		2941
		2942	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2943	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2944	XSRETURN_EMPTY;
		2945
		2946	sv_setnv (draw_x_sv, draw_x);
		2947	sv_setnv (draw_y_sv, draw_y);
		2948
		2949	glPushMatrix ();
		2950	glTranslated (x, y, 0);
		2951
		2952	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2953	{
		2954	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2955
		2956	if (svp && SvTRUE (*svp))
		2957	{
		2958	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		2959	glEnable (GL_BLEND);
		2960	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2961	glBegin (GL_QUADS);
		2962	glVertex2f (0, 0);
		2963	glVertex2f (w, 0);
		2964	glVertex2f (w, h);
		2965	glVertex2f (0, h);
		2966	glEnd ();
		2967	glDisable (GL_BLEND);
		2968	}
		2969	}
		2970	#if 0
		2971	// draw borders, for debugging
		2972	glPushMatrix ();
		2973	glColor4f (1., 1., 0., 1.);
		2974	glTranslatef (.5, .5, 0.);
		2975	glBegin (GL_LINE_LOOP);
		2976	glVertex2f (0 , 0);
		2977	glVertex2f (w - 1, 0);
		2978	glVertex2f (w - 1, h - 1);
		2979	glVertex2f (0 , h - 1);
		2980	glEnd ();
		2981	glPopMatrix ();
		2982	#endif
		2983	PUSHMARK (SP);
		2984	XPUSHs (self);
		2985	PUTBACK;
		2986	call_method ("_draw", G_VOID \| G_DISCARD);
		2987	SPAGAIN;
		2988
		2989	glPopMatrix ();
		2990
		2991	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2992	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2993	}
		2994

Diff Legend

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

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.170 by root, Sun Mar 4 19:36:08 2007 UTC vs. Revision 1.242 by root, Wed Dec 26 21:03:21 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.170 by root, Sun Mar 4 19:36:08 2007 UTC vs.
Revision 1.242 by root, Wed Dec 26 21:03:21 2007 UTC