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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.165 by root, Fri Dec 8 14:59:54 2006 UTC vs.
Revision 1.257 by root, Mon Mar 24 01:15:21 2008 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define WIN32_LEAN_AND_MEAN	2	# define WIN32_LEAN_AND_MEAN
3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
4	# include <malloc.h>	4	# include <malloc.h>
5	# include <windows.h>	5	# include <windows.h>
6	# include <wininet.h>	6	# include <wininet.h>
7	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
8	# pragma warning(disable:4761)	8	# pragma warning(disable:4761)
9	#endif	9	#endif
10		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
		14	#endif
		15
11	#include "EXTERN.h"	16	#include "EXTERN.h"
12	#include "perl.h"	17	#include "perl.h"
13	#include "XSUB.h"	18	#include "XSUB.h"
14		19
15	#ifdef _WIN32	20	#ifdef _WIN32
16	# undef pipe	21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define roundf(x) (int)(x)
		25	# define atan2f(x,y) atan2(x,y)
		26	# define M_PI 3.14159265f
17	#endif	27	#endif
18		28
		29	#include <assert.h>
19	#include <math.h>	30	#include <math.h>
20	#include <string.h>	31	#include <string.h>
21	#include <stdio.h>	32	#include <stdio.h>
22	#include <stdlib.h>	33	#include <stdlib.h>
23		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		36
24	#include <SDL.h>	37	#include <SDL.h>
		38	#include <SDL_thread.h>
25	#include <SDL_endian.h>	39	#include <SDL_endian.h>
26	#include <SDL_image.h>	40	#include <SDL_image.h>
27	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
28	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
29		43
31	#define G_DISABLE_CAST_CHECKS	45	#define G_DISABLE_CAST_CHECKS
32		46
33	#include <glib/gmacros.h>	47	#include <glib/gmacros.h>
34		48
35	#include <pango/pango.h>	49	#include <pango/pango.h>
		50
		51	#ifndef PANGO_VERSION_CHECK
		52	# define PANGO_VERSION_CHECK(a,b,c) 0
		53	#endif
		54
		55	#if !PANGO_VERSION_CHECK (1, 15, 2)
		56	# define pango_layout_get_line_readonly pango_layout_get_line
		57	# define pango_layout_get_lines_readonly pango_layout_get_lines
		58	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		59	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		60	#endif
36		61
37	#ifndef _WIN32	62	#ifndef _WIN32
38	# include <sys/types.h>	63	# include <sys/types.h>
39	# include <sys/socket.h>	64	# include <sys/socket.h>
40	# include <netinet/in.h>	65	# include <netinet/in.h>
…		…
49	#define MAP_EXTEND_X 32	74	#define MAP_EXTEND_X 32
50	#define MAP_EXTEND_Y 512	75	#define MAP_EXTEND_Y 512
51		76
52	#define MIN_FONT_HEIGHT 10	77	#define MIN_FONT_HEIGHT 10
53		78
		79	/* mask out modifiers we are not interested in */
		80	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
		81
54	#if 0	82	#if 0
55	# define PARACHUTE SDL_INIT_NOPARACHUTE	83	# define PARACHUTE SDL_INIT_NOPARACHUTE
56	#else	84	#else
57	# define PARACHUTE 0	85	# define PARACHUTE 0
58	#endif	86	#endif
59		87
		88	static AV *texture_av;
		89
60	static struct	90	static struct
61	{	91	{
62	#define GL_FUNC(ptr,name) ptr name;	92	#define GL_FUNC(ptr,name) ptr name;
63	#include "glfunc.h"	93	#include "glfunc.h"
64	#undef GL_FUNC	94	#undef GL_FUNC
65	} gl;	95	} gl;
66		96
		97	static void
67	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	98	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
68	{	99	{
69	if (gl.BlendFuncSeparate)	100	if (gl.BlendFuncSeparate)
70	gl.BlendFuncSeparate (sa, da, saa, daa);	101	gl.BlendFuncSeparate (sa, da, saa, daa);
71	else if (gl.BlendFuncSeparateEXT)	102	else if (gl.BlendFuncSeparateEXT)
72	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	103	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
73	else	104	else
74	glBlendFunc (sa, da);	105	glBlendFunc (sa, da);
75	}	106	}
76		107
		108	static GLuint
		109	gen_texture ()
		110	{
		111	GLuint name;
		112
		113	if (AvFILL (texture_av) >= 0)
		114	name = (GLuint)(size_t)av_pop (texture_av);
		115	else
		116	glGenTextures (1, &name);
		117
		118	return name;
		119	}
		120
		121	static void
		122	del_texture (GLuint name)
		123	{
		124	/* make a half-assed attempt at returning the memory used by the texture */
		125	/* textures are frequently being reused by cfplus anyway */
		126	/glBindTexture (GL_TEXTURE_2D, name);/
		127	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		128	av_push (texture_av, (SV *)(size_t)name);
		129	glDeleteTextures (1, &name);
		130	}
		131
77	#include "texcache.c"	132	#include "texcache.c"
		133	#include "rendercache.c"
78		134
79	#include "pango-font.c"	135	#include "pango-font.c"
80	#include "pango-fontmap.c"	136	#include "pango-fontmap.c"
81	#include "pango-render.c"	137	#include "pango-render.c"
82		138
		139	typedef IV DC__Channel;
		140	typedef SDL_RWops *DC__RW;
83	typedef Mix_Chunk *CFPlus__MixChunk;	141	typedef Mix_Chunk *DC__MixChunk;
84	typedef Mix_Music *CFPlus__MixMusic;	142	typedef Mix_Music *DC__MixMusic;
85		143
86	typedef PangoFontDescription *CFPlus__Font;	144	typedef PangoFontDescription *DC__Font;
87		145
88	static int	146	static int
89	shape_attr_p (PangoLayoutRun *run)	147	shape_attr_p (PangoLayoutRun *run)
90	{	148	{
91	GSList *attrs = run->item->analysis.extra_attrs;	149	GSList *attrs = run->item->analysis.extra_attrs;
…		…
105		163
106	typedef struct cf_layout {	164	typedef struct cf_layout {
107	PangoLayout *pl;	165	PangoLayout *pl;
108	float r, g, b, a; // default color for rgba mode	166	float r, g, b, a; // default color for rgba mode
109	int base_height;	167	int base_height;
110	CFPlus__Font font;	168	DC__Font font;
		169	rc_t *rc;
111	} *CFPlus__Layout;	170	} *DC__Layout;
112		171
113	static CFPlus__Font default_font;	172	static DC__Font default_font;
114	static PangoContext *opengl_context;	173	static PangoContext *opengl_context;
115	static PangoFontMap *opengl_fontmap;	174	static PangoFontMap *opengl_fontmap;
116		175
117	static void	176	static void
118	substitute_func (FcPattern *pattern, gpointer data)	177	substitute_func (FcPattern *pattern, gpointer data)
…		…
123	#endif	182	#endif
124	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	183	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
125	}	184	}
126		185
127	static void	186	static void
128	layout_update_font (CFPlus__Layout self)	187	layout_update_font (DC__Layout self)
129	{	188	{
130	/* use a random scale factor to account for unknown descenders, 0.8 works	189	/* use a random scale factor to account for unknown descenders, 0.8 works
131	* reasonably well with bitstream vera	190	* reasonably well with bitstream vera
132	*/	191	*/
133	PangoFontDescription *font = self->font ? self->font : default_font;	192	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
137		196
138	pango_layout_set_font_description (self->pl, font);	197	pango_layout_set_font_description (self->pl, font);
139	}	198	}
140		199
141	static void	200	static void
142	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	201	layout_get_pixel_size (DC__Layout self, int w, int h)
143	{	202	{
144	PangoRectangle rect;	203	PangoRectangle rect;
145		204
146	// get_pixel_* wrongly rounds down	205	// get_pixel_* wrongly rounds down
147	pango_layout_get_extents (self->pl, 0, &rect);	206	pango_layout_get_extents (self->pl, 0, &rect);
…		…
154		213
155	*w = rect.width;	214	*w = rect.width;
156	*h = rect.height;	215	*h = rect.height;
157	}	216	}
158		217
		218	typedef uint16_t tileid;
159	typedef uint16_t mapface;	219	typedef uint16_t faceid;
160		220
161	typedef struct {	221	typedef struct {
162	GLint name;	222	GLuint name;
163	int w, h;	223	int w, h;
164	float s, t;	224	float s, t;
165	uint8_t r, g, b, a;	225	uint8_t r, g, b, a;
		226	tileid smoothtile;
		227	uint8_t smoothlevel;
166	} maptex;	228	} maptex;
167		229
168	typedef struct {	230	typedef struct {
169	uint32_t player;	231	uint32_t player;
170	mapface face[3];	232	tileid tile[3];
171	uint16_t darkness;	233	uint16_t darkness;
172	uint8_t stat_width, stat_hp, flags;	234	uint8_t stat_width, stat_hp, flags, smoothmax;
173	} mapcell;	235	} mapcell;
174		236
175	typedef struct {	237	typedef struct {
176	int32_t c0, c1;	238	int32_t c0, c1;
177	mapcell *col;	239	mapcell *col;
178	} maprow;	240	} maprow;
179		241
180	typedef struct map {	242	typedef struct map {
181	int x, y, w, h;	243	int x, y, w, h;
182	int ox, oy; /* offset to virtual global coordinate system */	244	int ox, oy; /* offset to virtual global coordinate system */
183	int faces;	245	int faces; tileid *face2tile; // [faceid]
184	mapface *face;	246	int texs; maptex *tex; // [tileid]
185
186	int texs;
187	maptex *tex;
188		247
189	int32_t rows;	248	int32_t rows;
190	maprow *row;	249	maprow *row;
191	} *CFPlus__Map;	250	} *DC__Map;
192		251
193	static char *	252	static char *
194	prepend (char *ptr, int sze, int inc)	253	prepend (char *ptr, int sze, int inc)
195	{	254	{
196	char *p;	255	char *p;
…		…
213	}	272	}
214		273
215	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	274	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
216	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	275	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
217		276
		277	static void
		278	need_facenum (struct map *self, faceid face)
		279	{
		280	while (self->faces <= face)
		281	{
		282	Append (tileid, self->face2tile, self->faces, self->faces);
		283	self->faces *= 2;
		284	}
		285	}
		286
		287	static void
		288	need_texid (struct map *self, int texid)
		289	{
		290	while (self->texs <= texid)
		291	{
		292	Append (maptex, self->tex, self->texs, self->texs);
		293	self->texs *= 2;
		294	}
		295	}
		296
218	static maprow *	297	static maprow *
219	map_get_row (CFPlus__Map self, int y)	298	map_get_row (DC__Map self, int y)
220	{	299	{
221	if (0 > y)	300	if (0 > y)
222	{	301	{
223	int extend = - y + MAP_EXTEND_Y;	302	int extend = - y + MAP_EXTEND_Y;
224	Prepend (maprow, self->row, self->rows, extend);	303	Prepend (maprow, self->row, self->rows, extend);
…		…
262		341
263	return row->col + (x - row->c0);	342	return row->col + (x - row->c0);
264	}	343	}
265		344
266	static mapcell *	345	static mapcell *
267	map_get_cell (CFPlus__Map self, int x, int y)	346	map_get_cell (DC__Map self, int x, int y)
268	{	347	{
269	return row_get_cell (map_get_row (self, y), x);	348	return row_get_cell (map_get_row (self, y), x);
270	}	349	}
271		350
272	static void	351	static void
273	map_clear (CFPlus__Map self)	352	map_clear (DC__Map self)
274	{	353	{
275	int r;	354	int r;
276		355
277	for (r = 0; r < self->rows; r++)	356	for (r = 0; r < self->rows; r++)
278	Safefree (self->row[r].col);	357	Safefree (self->row[r].col);
…		…
286	self->row = 0;	365	self->row = 0;
287	self->rows = 0;	366	self->rows = 0;
288	}	367	}
289		368
290	static void	369	static void
291	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	370	map_blank (DC__Map self, int x0, int y0, int w, int h)
292	{	371	{
293	int x, y;	372	int x, y;
294	maprow *row;	373	maprow *row;
295	mapcell *cell;	374	mapcell *cell;
296		375
…		…
316	cell->player = 0;	395	cell->player = 0;
317	}	396	}
318	}	397	}
319	}	398	}
320		399
		400	typedef struct {
		401	tileid tile;
		402	uint8_t x, y, level;
		403	} smooth_key;
		404
		405	static void
		406	smooth_or_bits (HV hv, smooth_key key, IV bits)
		407	{
		408	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		409
		410	if (SvIOK (*sv))
		411	SvIV_set (sv, SvIVX (sv) \| bits);
		412	else
		413	sv_setiv (*sv, bits);
		414	}
		415
321	static void	416	static void
322	music_finished (void)	417	music_finished (void)
323	{	418	{
324	SDL_UserEvent ev;	419	SDL_UserEvent ev;
325		420
…		…
359	n \|= n >> 16;	454	n \|= n >> 16;
360		455
361	return n + 1;	456	return n + 1;
362	}	457	}
363		458
364	MODULE = CFPlus PACKAGE = CFPlus	459	static unsigned int
		460	popcount (unsigned int n)
		461	{
		462	n -= (n >> 1) & 0x55555555U;
		463	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		464	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		465	n *= 0x01010101U;
		466
		467	return n >> 24;
		468	}
		469
		470	/* SDL should provide this, really. */
		471	#define SDLK_MODIFIER_MIN 300
		472	#define SDLK_MODIFIER_MAX 314
		473
		474	/******************************************************************************/
		475
		476	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		477	static GV *hover_gv;
		478
		479	static int
		480	within_widget (SV *widget, NV x, NV y)
		481	{
		482	HV *self;
		483	SV **svp;
		484	NV wx, ww, wy, wh;
		485
		486	if (!SvROK (widget))
		487	return 0;
		488
		489	self = (HV *)SvRV (widget);
		490
		491	if (SvTYPE (self) != SVt_PVHV)
		492	return 0;
		493
		494	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		495	if (y < wy)
		496	return 0;
		497
		498	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		499	if (y >= wy + wh)
		500	return 0;
		501
		502	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		503	if (x < wx)
		504	return 0;
		505
		506	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		507	if (x >= wx + ww)
		508	return 0;
		509
		510	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		511	if (!svp \|\| !SvTRUE (*svp))
		512	return 0;
		513
		514	return 1;
		515	}
		516
		517	MODULE = Deliantra::Client PACKAGE = DC
365		518
366	PROTOTYPES: ENABLE	519	PROTOTYPES: ENABLE
367		520
368	BOOT:	521	BOOT:
369	{	522	{
370	HV *stash = gv_stashpv ("CFPlus", 1);	523	HV *stash = gv_stashpv ("DC", 1);
371	static const struct {	524	static const struct {
372	const char *name;	525	const char *name;
373	IV iv;	526	IV iv;
374	} *civ, const_iv[] = {	527	} *civ, const_iv[] = {
375	# define const_iv(name) { # name, (IV)name }	528	# define const_iv(name) { # name, (IV)name }
		529	const_iv (SDLK_MODIFIER_MIN),
		530	const_iv (SDLK_MODIFIER_MAX),
		531
376	const_iv (SDL_ACTIVEEVENT),	532	const_iv (SDL_ACTIVEEVENT),
377	const_iv (SDL_KEYDOWN),	533	const_iv (SDL_KEYDOWN),
378	const_iv (SDL_KEYUP),	534	const_iv (SDL_KEYUP),
379	const_iv (SDL_MOUSEMOTION),	535	const_iv (SDL_MOUSEMOTION),
380	const_iv (SDL_MOUSEBUTTONDOWN),	536	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
389	const_iv (SDL_EVENT_RESERVEDA),	545	const_iv (SDL_EVENT_RESERVEDA),
390	const_iv (SDL_EVENT_RESERVEDB),	546	const_iv (SDL_EVENT_RESERVEDB),
391	const_iv (SDL_VIDEORESIZE),	547	const_iv (SDL_VIDEORESIZE),
392	const_iv (SDL_VIDEOEXPOSE),	548	const_iv (SDL_VIDEOEXPOSE),
393	const_iv (SDL_USEREVENT),	549	const_iv (SDL_USEREVENT),
		550
		551	const_iv (SDL_APPINPUTFOCUS),
		552	const_iv (SDL_APPMOUSEFOCUS),
		553	const_iv (SDL_APPACTIVE),
		554
		555	const_iv (SDLK_FIRST),
		556	const_iv (SDLK_LAST),
394	const_iv (SDLK_KP0),	557	const_iv (SDLK_KP0),
395	const_iv (SDLK_KP1),	558	const_iv (SDLK_KP1),
396	const_iv (SDLK_KP2),	559	const_iv (SDLK_KP2),
397	const_iv (SDLK_KP3),	560	const_iv (SDLK_KP3),
398	const_iv (SDLK_KP4),	561	const_iv (SDLK_KP4),
…		…
453	const_iv (SDLK_BREAK),	616	const_iv (SDLK_BREAK),
454	const_iv (SDLK_MENU),	617	const_iv (SDLK_MENU),
455	const_iv (SDLK_POWER),	618	const_iv (SDLK_POWER),
456	const_iv (SDLK_EURO),	619	const_iv (SDLK_EURO),
457	const_iv (SDLK_UNDO),	620	const_iv (SDLK_UNDO),
		621
458	const_iv (KMOD_NONE),	622	const_iv (KMOD_NONE),
		623	const_iv (KMOD_SHIFT),
459	const_iv (KMOD_LSHIFT),	624	const_iv (KMOD_LSHIFT),
460	const_iv (KMOD_RSHIFT),	625	const_iv (KMOD_RSHIFT),
		626	const_iv (KMOD_CTRL),
461	const_iv (KMOD_LCTRL),	627	const_iv (KMOD_LCTRL),
462	const_iv (KMOD_RCTRL),	628	const_iv (KMOD_RCTRL),
		629	const_iv (KMOD_ALT),
463	const_iv (KMOD_LALT),	630	const_iv (KMOD_LALT),
464	const_iv (KMOD_RALT),	631	const_iv (KMOD_RALT),
		632	const_iv (KMOD_META),
465	const_iv (KMOD_LMETA),	633	const_iv (KMOD_LMETA),
466	const_iv (KMOD_RMETA),	634	const_iv (KMOD_RMETA),
467	const_iv (KMOD_NUM),	635	const_iv (KMOD_NUM),
468	const_iv (KMOD_CAPS),	636	const_iv (KMOD_CAPS),
469	const_iv (KMOD_MODE),	637	const_iv (KMOD_MODE),
470	const_iv (KMOD_CTRL),	638
471	const_iv (KMOD_SHIFT),	639	const_iv (MIX_DEFAULT_FORMAT),
472	const_iv (KMOD_ALT),
473	const_iv (KMOD_META)
474	# undef const_iv	640	# undef const_iv
475	};	641	};
476		642
477	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	643	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
478	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	644	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		645
		646	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		647	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
479	}	648	}
		649
		650	void
		651	weaken (SV *rv)
		652	PROTOTYPE: $
		653	CODE:
		654	sv_rvweaken (rv);
480		655
481	int	656	int
482	in_destruct ()	657	in_destruct ()
483	CODE:	658	CODE:
484	RETVAL = PL_main_cv == Nullcv;	659	RETVAL = PL_main_cv == Nullcv;
…		…
486	RETVAL	661	RETVAL
487		662
488	NV floor (NV x)	663	NV floor (NV x)
489		664
490	NV ceil (NV x)	665	NV ceil (NV x)
		666
		667	IV minpot (UV n)
		668
		669	IV popcount (UV n)
491		670
492	void	671	void
493	pango_init ()	672	pango_init ()
494	CODE:	673	CODE:
495	{	674	{
496	opengl_fontmap = pango_opengl_font_map_new ();	675	opengl_fontmap = pango_opengl_font_map_new ();
497	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	676	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
498	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	677	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		678	/pango_context_set_font_description (opengl_context, default_font);/
		679	#if PANGO_VERSION_CHECK (1, 15, 2)
		680	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		681	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		682	#endif
499	}	683	}
		684
		685	char *
		686	SDL_GetError ()
500		687
501	int	688	int
502	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	689	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
503		690
504	void	691	void
505	SDL_Quit ()	692	SDL_Quit ()
506		693
507	void	694	void
508	SDL_ListModes ()	695	SDL_ListModes (int rgb, int alpha)
509	PPCODE:	696	PPCODE:
510	{	697	{
511	SDL_Rect **m;	698	SDL_Rect **m;
512		699
513	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	700	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
514	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	701	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
515	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	702	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
516	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	703	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
517		704
518	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	705	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
519	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	706	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
520		707
521	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	708	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
522	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	709	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
523	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	710	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
524	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	711	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
525		712
526	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	713	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
527	#if SDL_VERSION_ATLEAST(1,2,10)	714	#if SDL_VERSION_ATLEAST(1,2,10)
528	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	715	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
529	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	716	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
530	#endif	717	#endif
531		718
532	SDL_EnableUNICODE (1);
533	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
534
535	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	719	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
536		720
537	if (m && m != (SDL_Rect **)-1)	721	if (m && m != (SDL_Rect **)-1)
538	while (*m)	722	while (*m)
539	{	723	{
		724	if ((m)->w >= 800 && (m)->h >= 480)
		725	{
540	AV *av = newAV ();	726	AV *av = newAV ();
541	av_push (av, newSViv ((*m)->w));	727	av_push (av, newSViv ((*m)->w));
542	av_push (av, newSViv ((*m)->h));	728	av_push (av, newSViv ((*m)->h));
		729	av_push (av, newSViv (rgb));
		730	av_push (av, newSViv (alpha));
543	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	731	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		732	}
544		733
545	++m;	734	++m;
546	}	735	}
547	}	736	}
548		737
549	char *
550	SDL_GetError ()
551
552	int	738	int
553	SDL_SetVideoMode (int w, int h, int fullscreen)	739	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
554	CODE:	740	CODE:
		741	{
		742	SDL_EnableUNICODE (1);
		743	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		744
		745	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		746	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		747	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		748	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		749
555	RETVAL = !!SDL_SetVideoMode (	750	RETVAL = !!SDL_SetVideoMode (
556	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	751	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
557	);	752	);
		753
558	if (RETVAL)	754	if (RETVAL)
559	{	755	{
560	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	756	av_clear (texture_av);
		757
		758	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
561	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	759	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
562	# include "glfunc.h"	760	#include "glfunc.h"
563	# undef GL_FUNC	761	#undef GL_FUNC
564	}	762	}
		763	}
565	OUTPUT:	764	OUTPUT:
566	RETVAL	765	RETVAL
567		766
568	void	767	void
569	SDL_GL_SwapBuffers ()	768	SDL_GL_SwapBuffers ()
570		769
571	char *	770	char *
572	SDL_GetKeyName (int sym)	771	SDL_GetKeyName (int sym)
573		772
		773	int
		774	SDL_GetAppState ()
		775
		776	int
		777	SDL_GetModState ()
		778
574	void	779	void
575	SDL_PollEvent ()	780	poll_events ()
576	PPCODE:	781	PPCODE:
577	{	782	{
578	SDL_Event ev;	783	SDL_Event ev;
579		784
580	while (SDL_PollEvent (&ev))	785	SDL_PumpEvents ();
		786	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
581	{	787	{
582	HV *hv = newHV ();	788	HV *hv = newHV ();
583	hv_store (hv, "type", 4, newSViv (ev.type), 0);	789	hv_store (hv, "type", 4, newSViv (ev.type), 0);
584		790
585	switch (ev.type)	791	switch (ev.type)
586	{	792	{
587	case SDL_KEYDOWN:	793	case SDL_KEYDOWN:
588	case SDL_KEYUP:	794	case SDL_KEYUP:
589	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	795	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
590	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	796	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
591	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	797	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
		798	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
592	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	799	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
593	break;	800	break;
594		801
595	case SDL_ACTIVEEVENT:	802	case SDL_ACTIVEEVENT:
596	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	803	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
597	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	804	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
598	break;	805	break;
599		806
600	case SDL_MOUSEMOTION:	807	case SDL_MOUSEMOTION:
		808	{
		809	int state = ev.motion.state;
		810	int x = ev.motion.x;
		811	int y = ev.motion.y;
		812	int xrel = ev.motion.xrel;
		813	int yrel = ev.motion.yrel;
		814
		815	/* do simplistic event compression */
		816	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		817	&& state == ev.motion.state)
		818	{
		819	xrel += ev.motion.xrel;
		820	yrel += ev.motion.yrel;
		821	x = ev.motion.x;
		822	y = ev.motion.y;
		823	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		824	}
		825
601	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	826	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
602
603	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	827	hv_store (hv, "state", 5, newSViv (state), 0);
604	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	828	hv_store (hv, "x", 1, newSViv (x), 0);
605	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	829	hv_store (hv, "y", 1, newSViv (y), 0);
606	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	830	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
607	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	831	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		832	}
608	break;	833	break;
609		834
610	case SDL_MOUSEBUTTONDOWN:	835	case SDL_MOUSEBUTTONDOWN:
611	case SDL_MOUSEBUTTONUP:	836	case SDL_MOUSEBUTTONUP:
612	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	837	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
613		838
614	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	839	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
615	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	840	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
616	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	841	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
617	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	842	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
622	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	847	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
623	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	848	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
624	break;	849	break;
625	}	850	}
626		851
627	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	852	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
628	}	853	}
629	}	854	}
630		855
631	int	856	int
632	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	857	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
633	POSTCALL:	858	POSTCALL:
634	Mix_HookMusicFinished (music_finished);	859	Mix_HookMusicFinished (music_finished);
635	Mix_ChannelFinished (channel_finished);	860	Mix_ChannelFinished (channel_finished);
636		861
637	void	862	void
		863	Mix_QuerySpec ()
		864	PPCODE:
		865	{
		866	int freq, channels;
		867	Uint16 format;
		868
		869	if (Mix_QuerySpec (&freq, &format, &channels))
		870	{
		871	EXTEND (SP, 3);
		872	PUSHs (sv_2mortal (newSViv (freq)));
		873	PUSHs (sv_2mortal (newSViv (format)));
		874	PUSHs (sv_2mortal (newSViv (channels)));
		875	}
		876	}
		877
		878	void
638	Mix_CloseAudio ()	879	Mix_CloseAudio ()
639		880
640	int	881	int
641	Mix_AllocateChannels (int numchans = -1)	882	Mix_AllocateChannels (int numchans = -1)
642		883
		884	const char *
		885	Mix_GetError ()
		886
643	void	887	void
644	lowdelay (int fd, int val = 1)	888	lowdelay (int fd, int val = 1)
645	CODE:	889	CODE:
646	#ifndef _WIN32
647	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	890	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
648	#endif
649		891
650	void	892	void
651	win32_proxy_info ()	893	win32_proxy_info ()
652	PPCODE:	894	PPCODE:
653	{	895	{
…		…
674	}	916	}
675	}	917	}
676	#endif	918	#endif
677	}	919	}
678		920
679	void	921	int
680	add_font (char *file)	922	add_font (char *file)
681	CODE:	923	CODE:
682	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	924	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		925	OUTPUT:
		926	RETVAL
683		927
684	void	928	void
685	load_image_inline (SV *image_)	929	load_image_inline (SV *image_)
686	ALIAS:	930	ALIAS:
687	load_image_file = 1	931	load_image_file = 1
…		…
690	STRLEN image_len;	934	STRLEN image_len;
691	char image = (char )SvPVbyte (image_, image_len);	935	char image = (char )SvPVbyte (image_, image_len);
692	SDL_Surface surface, surface2;	936	SDL_Surface surface, surface2;
693	SDL_PixelFormat fmt;	937	SDL_PixelFormat fmt;
694	SDL_RWops *rw = ix	938	SDL_RWops *rw = ix
695	? SDL_RWFromFile (image, "r")	939	? SDL_RWFromFile (image, "rb")
696	: SDL_RWFromConstMem (image, image_len);	940	: SDL_RWFromConstMem (image, image_len);
697		941
698	if (!rw)	942	if (!rw)
699	croak ("load_image: %s", SDL_GetError ());	943	croak ("load_image: %s", SDL_GetError ());
700		944
…		…
773	void	1017	void
774	error (char *message)	1018	error (char *message)
775	CODE:	1019	CODE:
776	fprintf (stderr, "ERROR: %s\n", message);	1020	fprintf (stderr, "ERROR: %s\n", message);
777	#ifdef _WIN32	1021	#ifdef _WIN32
778	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1022	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
779	#endif	1023	#endif
780		1024
781	void	1025	void
782	fatal (char *message)	1026	fatal (char *message)
783	CODE:	1027	CODE:
784	fprintf (stderr, "FATAL: %s\n", message);	1028	fprintf (stderr, "FATAL: %s\n", message);
785	#ifdef _WIN32	1029	#ifdef _WIN32
786	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1030	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
787	#endif	1031	#endif
788	_exit (1);	1032	_exit (1);
789		1033
790	void	1034	void
791	_exit (int retval = 0)	1035	_exit (int retval = 0)
…		…
794	ExitThread (retval); // unclean, please beam me up	1038	ExitThread (retval); // unclean, please beam me up
795	#else	1039	#else
796	_exit (retval);	1040	_exit (retval);
797	#endif	1041	#endif
798		1042
799	MODULE = CFPlus PACKAGE = CFPlus::Font	1043	void
		1044	debug ()
		1045	CODE:
		1046	{
		1047	#if DEBUG
		1048	VALGRIND_DO_LEAK_CHECK;
		1049	#endif
		1050	}
800		1051
801	CFPlus::Font	1052	MODULE = Deliantra::Client PACKAGE = DC::Font
		1053
		1054	PROTOTYPES: DISABLE
		1055
		1056	DC::Font
802	new_from_file (SV class, char path, int id = 0)	1057	new_from_file (SV class, char path, int id = 0)
803	CODE:	1058	CODE:
804	{	1059	{
805	int count;	1060	int count;
806	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1061	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
809	}	1064	}
810	OUTPUT:	1065	OUTPUT:
811	RETVAL	1066	RETVAL
812		1067
813	void	1068	void
814	DESTROY (CFPlus::Font self)	1069	DESTROY (DC::Font self)
815	CODE:	1070	CODE:
816	pango_font_description_free (self);	1071	pango_font_description_free (self);
817		1072
818	void	1073	void
819	make_default (CFPlus::Font self)	1074	make_default (DC::Font self)
		1075	PROTOTYPE: $
820	CODE:	1076	CODE:
821	default_font = self;	1077	default_font = self;
822		1078
823	MODULE = CFPlus PACKAGE = CFPlus::Layout	1079	MODULE = Deliantra::Client PACKAGE = DC::Layout
824		1080
		1081	PROTOTYPES: DISABLE
		1082
825	void	1083	void
826	reset_glyph_cache ()	1084	glyph_cache_backup ()
		1085	PROTOTYPE:
827	CODE:	1086	CODE:
		1087	tc_backup ();
		1088
		1089	void
		1090	glyph_cache_restore ()
		1091	PROTOTYPE:
		1092	CODE:
828	tc_clear ();	1093	tc_restore ();
829		1094
830	CFPlus::Layout	1095	DC::Layout
831	new (SV *class)	1096	new (SV *class)
832	CODE:	1097	CODE:
833	New (0, RETVAL, 1, struct cf_layout);	1098	New (0, RETVAL, 1, struct cf_layout);
834		1099
835	RETVAL->pl = pango_layout_new (opengl_context);	1100	RETVAL->pl = pango_layout_new (opengl_context);
…		…
837	RETVAL->g = 1.;	1102	RETVAL->g = 1.;
838	RETVAL->b = 1.;	1103	RETVAL->b = 1.;
839	RETVAL->a = 1.;	1104	RETVAL->a = 1.;
840	RETVAL->base_height = MIN_FONT_HEIGHT;	1105	RETVAL->base_height = MIN_FONT_HEIGHT;
841	RETVAL->font = 0;	1106	RETVAL->font = 0;
		1107	RETVAL->rc = rc_alloc ();
842		1108
843	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1109	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
844	layout_update_font (RETVAL);	1110	layout_update_font (RETVAL);
845	OUTPUT:	1111	OUTPUT:
846	RETVAL	1112	RETVAL
847		1113
848	void	1114	void
849	DESTROY (CFPlus::Layout self)	1115	DESTROY (DC::Layout self)
850	CODE:	1116	CODE:
851	g_object_unref (self->pl);	1117	g_object_unref (self->pl);
		1118	rc_free (self->rc);
852	Safefree (self);	1119	Safefree (self);
853		1120
854	void	1121	void
855	set_text (CFPlus::Layout self, SV *text_)	1122	set_text (DC::Layout self, SV *text_)
856	CODE:	1123	CODE:
857	{	1124	{
858	STRLEN textlen;	1125	STRLEN textlen;
859	char *text = SvPVutf8 (text_, textlen);	1126	char *text = SvPVutf8 (text_, textlen);
860		1127
861	pango_layout_set_text (self->pl, text, textlen);	1128	pango_layout_set_text (self->pl, text, textlen);
862	}	1129	}
863		1130
864	void	1131	void
865	set_markup (CFPlus::Layout self, SV *text_)	1132	set_markup (DC::Layout self, SV *text_)
866	CODE:	1133	CODE:
867	{	1134	{
868	STRLEN textlen;	1135	STRLEN textlen;
869	char *text = SvPVutf8 (text_, textlen);	1136	char *text = SvPVutf8 (text_, textlen);
870		1137
871	pango_layout_set_markup (self->pl, text, textlen);	1138	pango_layout_set_markup (self->pl, text, textlen);
872	}	1139	}
873		1140
874	void	1141	void
875	set_shapes (CFPlus::Layout self, ...)	1142	set_shapes (DC::Layout self, ...)
876	CODE:	1143	CODE:
877	{	1144	{
878	PangoAttrList *attrs = 0;	1145	PangoAttrList *attrs = 0;
879	const char *text = pango_layout_get_text (self->pl);	1146	const char *text = pango_layout_get_text (self->pl);
880	const char *pos = text;	1147	const char *pos = text;
…		…
915	if (attrs)	1182	if (attrs)
916	pango_layout_set_attributes (self->pl, attrs);	1183	pango_layout_set_attributes (self->pl, attrs);
917	}	1184	}
918		1185
919	void	1186	void
920	get_shapes (CFPlus::Layout self)	1187	get_shapes (DC::Layout self)
921	PPCODE:	1188	PPCODE:
922	{	1189	{
923	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1190	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
924		1191
925	do	1192	do
926	{	1193	{
927	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1194	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
928		1195
929	if (run && shape_attr_p (run))	1196	if (run && shape_attr_p (run))
930	{	1197	{
931	PangoRectangle extents;	1198	PangoRectangle extents;
932	pango_layout_iter_get_run_extents (iter, 0, &extents);	1199	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
940		1207
941	pango_layout_iter_free (iter);	1208	pango_layout_iter_free (iter);
942	}	1209	}
943		1210
944	int	1211	int
945	has_wrapped (CFPlus::Layout self)	1212	has_wrapped (DC::Layout self)
946	CODE:	1213	CODE:
947	{	1214	{
948	int lines = 1;	1215	int lines = 1;
949	const char *text = pango_layout_get_text (self->pl);	1216	const char *text = pango_layout_get_text (self->pl);
950		1217
…		…
955	}	1222	}
956	OUTPUT:	1223	OUTPUT:
957	RETVAL	1224	RETVAL
958		1225
959	SV *	1226	SV *
960	get_text (CFPlus::Layout self)	1227	get_text (DC::Layout self)
961	CODE:	1228	CODE:
962	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1229	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
963	sv_utf8_decode (RETVAL);	1230	sv_utf8_decode (RETVAL);
964	OUTPUT:	1231	OUTPUT:
965	RETVAL	1232	RETVAL
966		1233
967	void	1234	void
968	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1235	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
969	CODE:	1236	CODE:
970	self->r = r;	1237	self->r = r;
971	self->g = g;	1238	self->g = g;
972	self->b = b;	1239	self->b = b;
973	self->a = a;	1240	self->a = a;
974		1241
975	void	1242	void
976	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1243	set_font (DC::Layout self, DC::Font font = 0)
977	CODE:	1244	CODE:
978	if (self->font != font)	1245	if (self->font != font)
979	{	1246	{
980	self->font = font;	1247	self->font = font;
981	layout_update_font (self);	1248	layout_update_font (self);
982	}	1249	}
983		1250
984	void	1251	void
985	set_height (CFPlus::Layout self, int base_height)	1252	set_height (DC::Layout self, int base_height)
986	CODE:	1253	CODE:
987	if (self->base_height != base_height)	1254	if (self->base_height != base_height)
988	{	1255	{
989	self->base_height = base_height;	1256	self->base_height = base_height;
990	layout_update_font (self);	1257	layout_update_font (self);
991	}	1258	}
992		1259
993	void	1260	void
994	set_width (CFPlus::Layout self, int max_width = -1)	1261	set_width (DC::Layout self, int max_width = -1)
995	CODE:	1262	CODE:
996	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1263	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
997		1264
998	void	1265	void
999	set_indent (CFPlus::Layout self, int indent)	1266	set_indent (DC::Layout self, int indent)
1000	CODE:	1267	CODE:
1001	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1268	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1002		1269
1003	void	1270	void
1004	set_spacing (CFPlus::Layout self, int spacing)	1271	set_spacing (DC::Layout self, int spacing)
1005	CODE:	1272	CODE:
1006	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1273	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1007		1274
1008	void	1275	void
1009	set_ellipsise (CFPlus::Layout self, int ellipsise)	1276	set_ellipsise (DC::Layout self, int ellipsise)
1010	CODE:	1277	CODE:
1011	pango_layout_set_ellipsize (self->pl,	1278	pango_layout_set_ellipsize (self->pl,
1012	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1279	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1013	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1280	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1014	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1281	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1015	: PANGO_ELLIPSIZE_NONE	1282	: PANGO_ELLIPSIZE_NONE
1016	);	1283	);
1017		1284
1018	void	1285	void
1019	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1286	set_single_paragraph_mode (DC::Layout self, int spm)
1020	CODE:	1287	CODE:
1021	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1288	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1022		1289
1023	void	1290	void
1024	size (CFPlus::Layout self)	1291	size (DC::Layout self)
1025	PPCODE:	1292	PPCODE:
1026	{	1293	{
1027	int w, h;	1294	int w, h;
1028		1295
1029	layout_get_pixel_size (self, &w, &h);	1296	layout_get_pixel_size (self, &w, &h);
…		…
1032	PUSHs (sv_2mortal (newSViv (w)));	1299	PUSHs (sv_2mortal (newSViv (w)));
1033	PUSHs (sv_2mortal (newSViv (h)));	1300	PUSHs (sv_2mortal (newSViv (h)));
1034	}	1301	}
1035		1302
1036	int	1303	int
1037	descent (CFPlus::Layout self)	1304	descent (DC::Layout self)
1038	CODE:	1305	CODE:
1039	{	1306	{
1040	PangoRectangle rect;	1307	PangoRectangle rect;
1041	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1308	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1042	pango_layout_line_get_pixel_extents (line, 0, &rect);	1309	pango_layout_line_get_pixel_extents (line, 0, &rect);
1043	RETVAL = PANGO_DESCENT (rect);	1310	RETVAL = PANGO_DESCENT (rect);
1044	}	1311	}
1045	OUTPUT:	1312	OUTPUT:
1046	RETVAL	1313	RETVAL
1047		1314
1048	int	1315	int
1049	xy_to_index (CFPlus::Layout self, int x, int y)	1316	xy_to_index (DC::Layout self, int x, int y)
1050	CODE:	1317	CODE:
1051	{	1318	{
1052	int index, trailing;	1319	int index, trailing;
1053	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1320	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1054	RETVAL = index + trailing;	1321	RETVAL = index + trailing;
1055	}	1322	}
1056	OUTPUT:	1323	OUTPUT:
1057	RETVAL	1324	RETVAL
1058		1325
1059	void	1326	void
1060	cursor_pos (CFPlus::Layout self, int index)	1327	cursor_pos (DC::Layout self, int index)
1061	PPCODE:	1328	PPCODE:
1062	{	1329	{
1063	PangoRectangle strong_pos;	1330	PangoRectangle pos;
1064	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1331	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1065		1332
1066	EXTEND (SP, 3);	1333	EXTEND (SP, 3);
1067	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1334	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1068	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1335	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1069	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1336	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1070	}	1337	}
1071		1338
1072	void	1339	void
1073	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1340	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1074	PPCODE:	1341	PPCODE:
1075	{	1342	{
1076	int line, x;	1343	int line, x;
1077		1344
1078	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1345	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1346	#if !PANGO_VERSION_CHECK (1, 17, 3)
1079	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1347	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1080		1348	--line;
		1349	#endif
1081	EXTEND (SP, 2);	1350	EXTEND (SP, 2);
1082	PUSHs (sv_2mortal (newSViv (line - 1)));	1351	PUSHs (sv_2mortal (newSViv (line)));
1083	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1352	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1084	}	1353	}
1085		1354
1086	void	1355	void
1087	line_x_to_index (CFPlus::Layout self, int line, int x)	1356	line_x_to_index (DC::Layout self, int line, int x)
1088	PPCODE:	1357	PPCODE:
1089	{	1358	{
1090	PangoLayoutLine *lp;	1359	PangoLayoutLine *lp;
1091	int index, trailing;	1360	int index, trailing;
1092		1361
1093	if (line < 0)	1362	if (line < 0)
1094	XSRETURN_EMPTY;	1363	XSRETURN_EMPTY;
1095		1364
1096	if (!(lp = pango_layout_get_line (self->pl, line)))	1365	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1097	XSRETURN_EMPTY; /* do better */	1366	XSRETURN_EMPTY; /* do better */
1098		1367
1099	if (!pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing))	1368	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1100	XSRETURN_EMPTY; /* do better */
1101		1369
1102	EXTEND (SP, 2);	1370	EXTEND (SP, 2);
1103	if (GIMME_V == G_SCALAR)	1371	if (GIMME_V == G_SCALAR)
1104	PUSHs (sv_2mortal (newSViv (index + trailing)));	1372	PUSHs (sv_2mortal (newSViv (index + trailing)));
1105	else	1373	else
…		…
1108	PUSHs (sv_2mortal (newSViv (trailing)));	1376	PUSHs (sv_2mortal (newSViv (trailing)));
1109	}	1377	}
1110	}	1378	}
1111		1379
1112	void	1380	void
1113	render (CFPlus::Layout self, float x, float y, int flags = 0)	1381	render (DC::Layout self, float x, float y, int flags = 0)
1114	PPCODE:	1382	CODE:
		1383	rc_clear (self->rc);
1115	pango_opengl_render_layout_subpixel (	1384	pango_opengl_render_layout_subpixel (
1116	self->pl,	1385	self->pl,
		1386	self->rc,
1117	x * PANGO_SCALE, y * PANGO_SCALE,	1387	x * PANGO_SCALE, y * PANGO_SCALE,
1118	self->r, self->g, self->b, self->a,	1388	self->r, self->g, self->b, self->a,
1119	flags	1389	flags
1120	);	1390	);
		1391	// we assume that context_change actually clears/frees stuff
		1392	// and does not do any recomputation...
		1393	pango_layout_context_changed (self->pl);
1121		1394
1122	MODULE = CFPlus PACKAGE = CFPlus::Texture
1123
1124	void	1395	void
1125	pad2pot (SV data_, SV w_, SV *h_)	1396	draw (DC::Layout self)
1126	CODE:	1397	CODE:
1127	{	1398	{
1128	int ow = SvIV (w_);	1399	glEnable (GL_TEXTURE_2D);
1129	int oh = SvIV (h_);	1400	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1401	glEnable (GL_BLEND);
		1402	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1403	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1404	glEnable (GL_ALPHA_TEST);
		1405	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1130		1406
1131	if (ow && oh)	1407	rc_draw (self->rc);
		1408
		1409	glDisable (GL_ALPHA_TEST);
		1410	glDisable (GL_BLEND);
		1411	glDisable (GL_TEXTURE_2D);
		1412	}
		1413
		1414	MODULE = Deliantra::Client PACKAGE = DC::Texture
		1415
		1416	PROTOTYPES: ENABLE
		1417
		1418	void
		1419	pad (SV *data_, int ow, int oh, int nw, int nh)
		1420	CODE:
		1421	{
		1422	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1132	{	1423	{
1133	int nw = minpot (ow);
1134	int nh = minpot (oh);
1135
1136	if (nw != ow \|\| nh != oh)
1137	{
1138	if (SvOK (data_))
1139	{
1140	STRLEN datalen;	1424	STRLEN datalen;
1141	char *data = SvPVbyte (data_, datalen);	1425	char *data = SvPVbyte (data_, datalen);
1142	int bpp = datalen / (ow * oh);	1426	int bpp = datalen / (ow * oh);
1143	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1427	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1144		1428
1145	SvPOK_only (result_);	1429	SvPOK_only (result_);
1146	SvCUR_set (result_, nw * nh * bpp);	1430	SvCUR_set (result_, nw * nh * bpp);
1147		1431
1148	memset (SvPVX (result_), 0, nw * nh * bpp);	1432	memset (SvPVX (result_), 0, nw * nh * bpp);
1149	while (oh--)	1433	while (oh--)
1150	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1434	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1151		1435
1152	sv_setsv (data_, result_);	1436	sv_setsv (data_, result_);
1153	}
1154
1155	sv_setiv (w_, nw);
1156	sv_setiv (h_, nh);
1157	}
1158	}	1437	}
1159	}	1438	}
1160		1439
1161	void	1440	void
1162	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1441	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1168	{	1447	{
1169	HV hv = (HV )SvRV (self);	1448	HV hv = (HV )SvRV (self);
1170	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1449	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1171	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1450	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1172	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1451	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1452
		1453	if (name <= 0)
		1454	XSRETURN_EMPTY;
1173		1455
1174	if (items < 5)	1456	if (items < 5)
1175	{	1457	{
1176	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1458	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1177	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1459	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1205	glDisable (GL_ALPHA_TEST);	1487	glDisable (GL_ALPHA_TEST);
1206	glDisable (GL_BLEND);	1488	glDisable (GL_BLEND);
1207	}	1489	}
1208	}	1490	}
1209		1491
1210	MODULE = CFPlus PACKAGE = CFPlus::Map	1492	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1493	CODE:
		1494	{
		1495	GLint width;
		1496	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1497	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1498	RETVAL = width > 0;
		1499	}
		1500	OUTPUT:
		1501	RETVAL
1211		1502
1212	CFPlus::Map	1503	MODULE = Deliantra::Client PACKAGE = DC::Map
		1504
		1505	PROTOTYPES: DISABLE
		1506
		1507	DC::Map
1213	new (SV *class)	1508	new (SV *class)
1214	CODE:	1509	CODE:
1215	New (0, RETVAL, 1, struct map);	1510	New (0, RETVAL, 1, struct map);
1216	RETVAL->x = 0;	1511	RETVAL->x = 0;
1217	RETVAL->y = 0;	1512	RETVAL->y = 0;
1218	RETVAL->w = 0;	1513	RETVAL->w = 0;
1219	RETVAL->h = 0;	1514	RETVAL->h = 0;
1220	RETVAL->ox = 0;	1515	RETVAL->ox = 0;
1221	RETVAL->oy = 0;	1516	RETVAL->oy = 0;
1222	RETVAL->faces = 8192;	1517	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1223	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1518	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1224	RETVAL->texs = 8192;
1225	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1226	RETVAL->rows = 0;	1519	RETVAL->rows = 0;
1227	RETVAL->row = 0;	1520	RETVAL->row = 0;
1228	OUTPUT:	1521	OUTPUT:
1229	RETVAL	1522	RETVAL
1230		1523
1231	void	1524	void
1232	DESTROY (CFPlus::Map self)	1525	DESTROY (DC::Map self)
1233	CODE:	1526	CODE:
1234	{	1527	{
1235	map_clear (self);	1528	map_clear (self);
1236	Safefree (self->face);	1529	Safefree (self->face2tile);
1237	Safefree (self->tex);	1530	Safefree (self->tex);
1238	Safefree (self);	1531	Safefree (self);
1239	}	1532	}
1240		1533
1241	void	1534	void
1242	resize (CFPlus::Map self, int map_width, int map_height)	1535	resize (DC::Map self, int map_width, int map_height)
1243	CODE:	1536	CODE:
1244	self->w = map_width;	1537	self->w = map_width;
1245	self->h = map_height;	1538	self->h = map_height;
1246		1539
1247	void	1540	void
1248	clear (CFPlus::Map self)	1541	clear (DC::Map self)
1249	CODE:	1542	CODE:
1250	map_clear (self);	1543	map_clear (self);
1251		1544
1252	void	1545	void
1253	set_face (CFPlus::Map self, int face, int texid)	1546	set_tileid (DC::Map self, int face, int tile)
1254	CODE:	1547	CODE:
1255	{	1548	{
1256	while (self->faces <= face)	1549	need_facenum (self, face); self->face2tile [face] = tile;
1257	{	1550	need_texid (self, tile);
1258	Append (mapface, self->face, self->faces, self->faces);
1259	self->faces *= 2;
1260	}
1261
1262	self->face [face] = texid;
1263	}	1551	}
1264		1552
1265	void	1553	void
		1554	set_smooth (DC::Map self, int face, int smooth, int level)
		1555	CODE:
		1556	{
		1557	tileid texid;
		1558	maptex *tex;
		1559
		1560	if (face < 0 \|\| face >= self->faces)
		1561	return;
		1562
		1563	if (smooth < 0 \|\| smooth >= self->faces)
		1564	return;
		1565
		1566	texid = self->face2tile [face];
		1567
		1568	if (!texid)
		1569	return;
		1570
		1571	tex = self->tex + texid;
		1572	tex->smoothtile = self->face2tile [smooth];
		1573	tex->smoothlevel = level;
		1574	}
		1575
		1576	void
1266	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)	1577	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)
1267	CODE:	1578	CODE:
1268	{	1579	{
1269	while (self->texs <= texid)	1580	need_texid (self, texid);
1270	{
1271	Append (maptex, self->tex, self->texs, self->texs);
1272	self->texs *= 2;
1273	}
1274		1581
1275	{	1582	{
1276	maptex *tex = self->tex + texid;	1583	maptex *tex = self->tex + texid;
1277		1584
1278	tex->name = name;	1585	tex->name = name;
…		…
1295	// from transparent color bleeding and ugly wrapping effects.	1602	// from transparent color bleeding and ugly wrapping effects.
1296	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1603	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1297	}	1604	}
1298		1605
1299	int	1606	int
1300	ox (CFPlus::Map self)	1607	ox (DC::Map self)
1301	ALIAS:	1608	ALIAS:
1302	oy = 1	1609	oy = 1
1303	x = 2	1610	x = 2
1304	y = 3	1611	y = 3
1305	w = 4	1612	w = 4
…		…
1316	}	1623	}
1317	OUTPUT:	1624	OUTPUT:
1318	RETVAL	1625	RETVAL
1319		1626
1320	void	1627	void
1321	scroll (CFPlus::Map self, int dx, int dy)	1628	scroll (DC::Map self, int dx, int dy)
1322	CODE:	1629	CODE:
1323	{	1630	{
1324	if (dx > 0)	1631	if (dx > 0)
1325	map_blank (self, self->x, self->y, dx, self->h);	1632	map_blank (self, self->x, self->y, dx, self->h);
1326	else if (dx < 0)	1633	else if (dx < 0)
1327	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);	1634	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1328		1635
1329	if (dy > 0)	1636	if (dy > 0)
1330	map_blank (self, self->x, self->y, self->w, dy);	1637	map_blank (self, self->x, self->y, self->w, dy);
1331	else if (dy < 0)	1638	else if (dy < 0)
1332	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);	1639	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1333		1640
1334	self->ox += dx; self->x += dx;	1641	self->ox += dx; self->x += dx;
1335	self->oy += dy; self->y += dy;	1642	self->oy += dy; self->y += dy;
1336		1643
1337	while (self->y < 0)	1644	while (self->y < 0)
…		…
1341	self->rows += MAP_EXTEND_Y;	1648	self->rows += MAP_EXTEND_Y;
1342	self->y += MAP_EXTEND_Y;	1649	self->y += MAP_EXTEND_Y;
1343	}	1650	}
1344	}	1651	}
1345		1652
1346	void	1653	SV *
1347	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1654	map1a_update (DC::Map self, SV *data_, int extmap)
1348	CODE:	1655	CODE:
1349	{	1656	{
1350	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1657	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1351	uint8_t data_end = (uint8_t )SvEND (data_);	1658	uint8_t data_end = (uint8_t )SvEND (data_);
1352	mapcell *cell;	1659	mapcell *cell;
1353	int x, y, flags;	1660	int x, y, z, flags;
		1661	AV *missing = newAV ();
		1662	RETVAL = newRV_noinc ((SV *)missing);
1354		1663
1355	while (data < data_end - 1)	1664	while (data < data_end - 1)
1356	{	1665	{
1357	flags = (data [0] << 8) + data [1]; data += 2;	1666	flags = (data [0] << 8) + data [1]; data += 2;
1358		1667
…		…
1389	cell->stat_width = 1;	1698	cell->stat_width = 1;
1390	cell->stat_hp = *data++;	1699	cell->stat_hp = *data++;
1391	}	1700	}
1392	else if (cmd == 6) // monster width	1701	else if (cmd == 6) // monster width
1393	cell->stat_width = *data++ + 1;	1702	cell->stat_width = *data++ + 1;
1394	else if (cmd == 0x47) // monster width	1703	else if (cmd == 0x47)
1395	{	1704	{
1396	if (*data == 4)	1705	if (*data == 4)
1397	; // decode player tag	1706	; // decode player count
1398		1707
1399	data += *data + 1;	1708	data += *data + 1;
1400	}	1709	}
1401	else if (cmd == 8) // cell flags	1710	else if (cmd == 8) // cell flags
1402	cell->flags = *data++;	1711	cell->flags = *data++;
…		…
1409	}	1718	}
1410	else	1719	else
1411	cell->darkness = *data++ + 1;	1720	cell->darkness = *data++ + 1;
1412	}	1721	}
1413		1722
		1723	for (z = 0; z <= 2; ++z)
1414	if (flags & 4)	1724	if (flags & (4 >> z))
1415	{	1725	{
1416	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1726	faceid face = (data [0] << 8) + data [1]; data += 2;
		1727	need_facenum (self, face);
		1728	cell->tile [z] = self->face2tile [face];
		1729
		1730	if (cell->tile [z])
		1731	{
		1732	maptex *tex = self->tex + cell->tile [z];
		1733	if (!tex->name)
		1734	av_push (missing, newSViv (cell->tile [z]));
		1735
		1736	if (tex->smoothtile)
		1737	{
		1738	maptex *smooth = self->tex + tex->smoothtile;
		1739	if (!smooth->name)
		1740	av_push (missing, newSViv (tex->smoothtile));
		1741	}
		1742	}
1417	}	1743	}
1418
1419	if (flags & 2)
1420	{
1421	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1422	}
1423
1424	if (flags & 1)
1425	{
1426	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1427	}
1428	}	1744	}
1429	else	1745	else
1430	cell->darkness = 0;	1746	cell->darkness = 0;
1431	}	1747	}
1432	}	1748	}
		1749	OUTPUT:
		1750	RETVAL
1433		1751
1434	SV *	1752	SV *
1435	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1753	mapmap (DC::Map self, int x0, int y0, int w, int h)
1436	CODE:	1754	CODE:
1437	{	1755	{
1438	int x1, x;	1756	int x1, x;
1439	int y1, y;	1757	int y1, y;
1440	int z;	1758	int z;
…		…
1461	{	1779	{
1462	mapcell *cell = row->col + (x - row->c0);	1780	mapcell *cell = row->col + (x - row->c0);
1463		1781
1464	for (z = 0; z <= 0; z++)	1782	for (z = 0; z <= 0; z++)
1465	{	1783	{
1466	mapface face = cell->face [z];
1467
1468	if (face)
1469	{
1470	maptex tex = self->tex [face];	1784	maptex tex = self->tex [cell->tile [z]];
1471	int a0 = 255 - tex.a;	1785	int a0 = 255 - tex.a;
1472	int a1 = tex.a;	1786	int a1 = tex.a;
1473		1787
1474	r = (r * a0 + tex.r * a1) / 255;	1788	r = (r * a0 + tex.r * a1) / 255;
1475	g = (g * a0 + tex.g * a1) / 255;	1789	g = (g * a0 + tex.g * a1) / 255;
1476	b = (b * a0 + tex.b * a1) / 255;	1790	b = (b * a0 + tex.b * a1) / 255;
1477	a = (a * a0 + tex.a * a1) / 255;	1791	a = (a * a0 + tex.a * a1) / 255;
1478	}
1479	}	1792	}
1480	}	1793	}
1481		1794
1482	*map++ = (r )	1795	*map++ = (r )
1483	\| (g << 8)	1796	\| (g << 8)
…		…
1490	}	1803	}
1491	OUTPUT:	1804	OUTPUT:
1492	RETVAL	1805	RETVAL
1493		1806
1494	void	1807	void
1495	draw (CFPlus::Map self, int mx, int my, int sw, int sh)	1808	draw (DC::Map self, int mx, int my, int sw, int sh, int T)
1496	CODE:	1809	CODE:
1497	{	1810	{
1498	int x, y, z;	1811	int x, y, z;
1499	int last_name;
1500	mapface face;
1501		1812
1502	glColor4ub (255, 255, 255, 255);	1813	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1814	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1815	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
		1816	smooth_key skey;
		1817
		1818	rc_t *rc = rc_alloc ();
		1819	rc_key_t key;
		1820	rc_array_t *arr;
		1821
		1822	// thats current max. sorry.
		1823	if (sw > 255) sw = 255;
		1824	if (sh > 255) sh = 255;
		1825
		1826	// clear key, in case of extra padding
		1827	memset (&skey, 0, sizeof (skey));
		1828
		1829	memset (&key, 0, sizeof (key));
		1830	key.r = 255;
		1831	key.g = 255;
		1832	key.b = 255;
		1833	key.a = 255;
		1834	key.mode = GL_QUADS;
		1835	key.format = GL_T2F_V3F;
		1836	key.texname = -1;
		1837
		1838	mx += self->x;
		1839	my += self->y;
		1840
		1841	// first pass: determine smooth_max
		1842	// rather ugly, if you ask me
		1843	// could also be stored inside mapcell and updated on change
		1844	memset (smooth_max, 0, sizeof (smooth_max));
		1845
		1846	for (y = 0; y < sh; y++)
		1847	if (0 <= y + my && y + my < self->rows)
		1848	{
		1849	maprow *row = self->row + (y + my);
		1850
		1851	for (x = 0; x < sw; x++)
		1852	if (row->c0 <= x + mx && x + mx < row->c1)
		1853	{
		1854	mapcell *cell = row->col + (x + mx - row->c0);
		1855
		1856	smooth_max[x + 1][y + 1] =
		1857	MAX (self->tex [cell->tile [0]].smoothlevel,
		1858	MAX (self->tex [cell->tile [1]].smoothlevel,
		1859	self->tex [cell->tile [2]].smoothlevel));
		1860	}
		1861	}
1503		1862
1504	glEnable (GL_BLEND);	1863	glEnable (GL_BLEND);
1505	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1864	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1506	glEnable (GL_TEXTURE_2D);
1507	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1865	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1508		1866
1509	glBegin (GL_QUADS);
1510
1511	last_name = 0;
1512
1513	mx += self->x;
1514	my += self->y;
1515
1516	for (z = 0; z < 3; z++)	1867	for (z = 0; z <= 2; z++)
		1868	{
		1869	memset (smooth_level, 0, sizeof (smooth_level));
		1870
1517	for (y = 0; y < sh; y++)	1871	for (y = 0; y < sh; y++)
1518	if (0 <= y + my && y + my < self->rows)	1872	if (0 <= y + my && y + my < self->rows)
1519	{	1873	{
1520	maprow *row = self->row + (y + my);	1874	maprow *row = self->row + (y + my);
1521		1875
1522	for (x = 0; x < sw; x++)	1876	for (x = 0; x < sw; x++)
1523	if (row->c0 <= x + mx && x + mx < row->c1)	1877	if (row->c0 <= x + mx && x + mx < row->c1)
1524	{	1878	{
1525	mapcell *cell = row->col + (x + mx - row->c0);	1879	mapcell *cell = row->col + (x + mx - row->c0);
1526
1527	face = cell->face [z];	1880	tileid tile = cell->tile [z];
		1881
		1882	if (tile)
		1883	{
		1884	maptex tex = self->tex [tile];
		1885	int px, py;
1528		1886
1529	if (face && face < self->texs)	1887	if (key.texname != tex.name)
		1888	{
		1889	if (!tex.name)
		1890	tex = self->tex [2]; /* missing, replace by noface */
		1891
		1892	key.texname = tex.name;
		1893	arr = rc_array (rc, &key);
		1894	}
		1895
		1896	px = (x + 1) * T - tex.w;
		1897	py = (y + 1) * T - tex.h;
		1898
		1899	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1900	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		1901	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		1902	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		1903
		1904	if (cell->flags && z == 2)
		1905	{
		1906	// overlays such as the speech bubble, probably more to come
		1907	if (cell->flags & 1)
		1908	{
		1909	maptex tex = self->tex [1];
		1910	int px = x * T + T * 2 / 32;
		1911	int py = y * T - T * 6 / 32;
		1912
		1913	if (tex.name)
		1914	{
		1915	if (key.texname != tex.name)
		1916	{
		1917	key.texname = tex.name;
		1918	arr = rc_array (rc, &key);
		1919	}
		1920
		1921	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1922	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1923	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1924	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		1925	}
		1926	}
		1927	}
		1928
		1929	// update smooth hash
		1930	if (tex.smoothtile)
		1931	{
		1932	skey.tile = tex.smoothtile;
		1933	skey.level = tex.smoothlevel;
		1934
		1935	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1936
		1937	// add bits to current tile and all neighbours. skey.x\|y is
		1938	// shifted +1\|+1 so we always stay positive.
		1939
		1940	// bits is ___n cccc CCCC bbbb
		1941	// n do not draw borders&corners
		1942	// c draw these corners, but...
		1943	// C ... not these
		1944	// b draw these borders
		1945
		1946	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1947	// ┃· ·· ·┃ ━━
		1948
		1949	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1950	// ·· ·· ·┏ ┓·
		1951
		1952	// full tile
		1953	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1954
		1955	// borders
		1956	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1957	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1958	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1959	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1960
		1961	// corners
		1962	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1963	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1964	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1965	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1966	}
		1967	}
		1968	}
		1969	}
		1970
		1971	rc_draw (rc);
		1972	rc_clear (rc);
		1973
		1974	// go through all smoothlevels, lowest to highest, then draw.
		1975	// this is basically counting sort
		1976	{
		1977	int w, b;
		1978
		1979	glEnable (GL_TEXTURE_2D);
		1980	glBegin (GL_QUADS);
		1981	for (w = 0; w < 256 / 32; ++w)
		1982	{
		1983	uint32_t smask = smooth_level [w];
		1984	if (smask)
		1985	for (b = 0; b < 32; ++b)
		1986	if (smask & (((uint32_t)1) << b))
1530	{	1987	{
1531	maptex tex = self->tex [face];	1988	int level = (w << 5) \| b;
1532	int px = (x + 1) * 32 - tex.w;	1989	HE *he;
1533	int py = (y + 1) * 32 - tex.h;
1534		1990
1535	if (last_name != tex.name)	1991	hv_iterinit (smooth);
		1992	while ((he = hv_iternext (smooth)))
1536	{	1993	{
1537	glEnd ();	1994	smooth_key skey = (smooth_key )HeKEY (he);
1538	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1995	IV bits = SvIVX (HeVAL (he));
1539	glBegin (GL_QUADS);
1540	}
1541		1996
1542	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1543	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1544	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1545	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1546	}
1547
1548	if (cell->flags && z == 2)
1549	{
1550	if (cell->flags & 1)	1997	if (!(bits & 0x1000)
		1998	&& skey->level == level
		1999	&& level > smooth_max [skey->x][skey->y])
1551	{	2000	{
1552	maptex tex = self->tex [1];	2001	maptex tex = self->tex [skey->tile];
1553	int px = (x + 1) * 32 - tex.w + 2;	2002	int px = (((int)skey->x) - 1) * T;
1554	int py = (y + 1) * 32 - tex.h - 6;	2003	int py = (((int)skey->y) - 1) * T;
		2004	int border = bits & 15;
		2005	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2006	float dx = tex.s * .0625f; // 16 images/row
		2007	float dy = tex.t * .5f ; // 2 images/column
1555		2008
		2009	if (tex.name)
		2010	{
		2011	// this time avoiding texture state changes
		2012	// save gobs of state changes.
		2013	if (key.texname != tex.name)
		2014	{
1556	glEnd ();	2015	glEnd ();
1557	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2016	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1558	glBegin (GL_QUADS);	2017	glBegin (GL_QUADS);
		2018	}
1559		2019
		2020	if (border)
		2021	{
		2022	float ox = border * dx;
		2023
		2024	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
		2025	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
		2026	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
		2027	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
		2028	}
		2029
		2030	if (corner)
		2031	{
		2032	float ox = corner * dx;
		2033
1560	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2034	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1561	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	2035	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1562	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	2036	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1563	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	2037	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2038	}
		2039	}
		2040	}
1564	}	2041	}
1565	}	2042	}
1566	}
1567	}	2043	}
1568		2044
1569	glEnd ();	2045	glEnd ();
1570
1571	glDisable (GL_TEXTURE_2D);	2046	glDisable (GL_TEXTURE_2D);
		2047	key.texname = -1;
		2048	}
		2049
		2050	hv_clear (smooth);
		2051	}
		2052
1572	glDisable (GL_BLEND);	2053	glDisable (GL_BLEND);
		2054	rc_free (rc);
1573		2055
1574	// top layer: overlays such as the health bar	2056	// top layer: overlays such as the health bar
1575	for (y = 0; y < sh; y++)	2057	for (y = 0; y < sh; y++)
1576	if (0 <= y + my && y + my < self->rows)	2058	if (0 <= y + my && y + my < self->rows)
1577	{	2059	{
…		…
1580	for (x = 0; x < sw; x++)	2062	for (x = 0; x < sw; x++)
1581	if (row->c0 <= x + mx && x + mx < row->c1)	2063	if (row->c0 <= x + mx && x + mx < row->c1)
1582	{	2064	{
1583	mapcell *cell = row->col + (x + mx - row->c0);	2065	mapcell *cell = row->col + (x + mx - row->c0);
1584		2066
1585	int px = x * 32;	2067	int px = x * T;
1586	int py = y * 32;	2068	int py = y * T;
1587		2069
1588	if (cell->stat_hp)	2070	if (cell->stat_hp)
1589	{	2071	{
1590	int width = cell->stat_width * 32;	2072	int width = cell->stat_width * T;
1591	int thick = sh / 28 + 1 + cell->stat_width;	2073	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1592		2074
1593	glColor3ub (0, 0, 0);	2075	glColor3ub (0, 0, 0);
1594	glRectf (px + 1, py - thick - 2,	2076	glRectf (px + 1, py - thick - 2,
1595	px + width - 1, py);	2077	px + width - 1, py);
1596		2078
…		…
1602	}	2084	}
1603	}	2085	}
1604	}	2086	}
1605		2087
1606	void	2088	void
1607	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2089	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1608	CODE:	2090	CODE:
1609	{	2091	{
1610	static float color[16][3] = {	2092	static float color[16][3] = {
1611	{ 0.00F, 0.00F, 0.00F },	2093	{ 0.00F, 0.00F, 0.00F },
1612	{ 1.00F, 1.00F, 1.00F },	2094	{ 1.00F, 1.00F, 1.00F },
…		…
1662	glDisable (GL_BLEND);	2144	glDisable (GL_BLEND);
1663	glDisable (GL_TEXTURE_2D);	2145	glDisable (GL_TEXTURE_2D);
1664	}	2146	}
1665		2147
1666	void	2148	void
1667	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2149	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1668	PPCODE:	2150	PPCODE:
1669	{	2151	{
1670	int x, y;	2152	int x, y;
		2153	int sw1 = sw + 2;
		2154	int sh1 = sh + 2;
		2155	int sh3 = sh * 3;
1671	int sw4 = (sw + 3) & ~3;	2156	int sw34 = (sw * 3 + 3) & ~3;
		2157	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1672	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2158	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1673	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2159	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1674		2160
1675	memset (darkness, 255, sw4 * sh);
1676	SvPOK_only (darkness_sv);	2161	SvPOK_only (darkness3_sv);
1677	SvCUR_set (darkness_sv, sw4 * sh);	2162	SvCUR_set (darkness3_sv, sw34 * sh3);
1678		2163
1679	mx += self->x;	2164	mx += self->x - 1;
1680	my += self->y;	2165	my += self->y - 1;
1681		2166
		2167	memset (darkness1, 255, sw1 * sh1);
		2168
1682	for (y = 0; y < sh; y++)	2169	for (y = 0; y < sh1; y++)
1683	if (0 <= y + my && y + my < self->rows)	2170	if (0 <= y + my && y + my < self->rows)
1684	{	2171	{
1685	maprow *row = self->row + (y + my);	2172	maprow *row = self->row + (y + my);
1686		2173
1687	for (x = 0; x < sw; x++)	2174	for (x = 0; x < sw1; x++)
1688	if (row->c0 <= x + mx && x + mx < row->c1)	2175	if (row->c0 <= x + mx && x + mx < row->c1)
1689	{	2176	{
1690	mapcell *cell = row->col + (x + mx - row->c0);	2177	mapcell *cell = row->col + (x + mx - row->c0);
1691		2178
1692	darkness[y * sw4 + x] = cell->darkness	2179	darkness1 [y * sw1 + x] = cell->darkness
1693	? 255 - (cell->darkness - 1)	2180	? 255 - (cell->darkness - 1)
1694	: 255 - FOW_DARKNESS;	2181	: 255 - FOW_DARKNESS;
1695	}	2182	}
1696	}	2183	}
1697		2184
		2185	for (y = 0; y < sh; ++y)
		2186	for (x = 0; x < sw; ++x)
		2187	{
		2188	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2189	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2190	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2191	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2192	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2193	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2194	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2195	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2196	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2197
		2198	uint8_t r11 = (d11 + d21 + d12) / 3;
		2199	uint8_t r21 = d21;
		2200	uint8_t r31 = (d21 + d31 + d32) / 3;
		2201
		2202	uint8_t r12 = d12;
		2203	uint8_t r22 = d22;
		2204	uint8_t r32 = d32;
		2205
		2206	uint8_t r13 = (d13 + d23 + d12) / 3;
		2207	uint8_t r23 = d23;
		2208	uint8_t r33 = (d23 + d33 + d32) / 3;
		2209
		2210	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2211	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2212	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2213	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2214	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2215	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2216	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2217	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2218	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2219	}
		2220
		2221	free (darkness1);
		2222
1698	EXTEND (SP, 3);	2223	EXTEND (SP, 3);
1699	PUSHs (sv_2mortal (newSViv (sw4)));	2224	PUSHs (sv_2mortal (newSViv (sw34)));
1700	PUSHs (sv_2mortal (newSViv (sh)));	2225	PUSHs (sv_2mortal (newSViv (sh3)));
1701	PUSHs (darkness_sv);	2226	PUSHs (darkness3_sv);
1702	}	2227	}
1703		2228
1704	SV *	2229	SV *
1705	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2230	get_rect (DC::Map self, int x0, int y0, int w, int h)
1706	CODE:	2231	CODE:
1707	{	2232	{
1708	int x, y, x1, y1;	2233	int x, y, x1, y1;
1709	SV data_sv = newSV (w h * 7 + 5);	2234	SV data_sv = newSV (w h * 7 + 5);
1710	uint8_t data = (uint8_t )SvPVX (data_sv);	2235	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1735	if (row && row->c0 <= x && x < row->c1)	2260	if (row && row->c0 <= x && x < row->c1)
1736	{	2261	{
1737	mapcell *cell = row->col + (x - row->c0);	2262	mapcell *cell = row->col + (x - row->c0);
1738	uint8_t flags = 0;	2263	uint8_t flags = 0;
1739		2264
1740	if (cell->face [0]) flags \|= 1;	2265	if (cell->tile [0]) flags \|= 1;
1741	if (cell->face [1]) flags \|= 2;	2266	if (cell->tile [1]) flags \|= 2;
1742	if (cell->face [2]) flags \|= 4;	2267	if (cell->tile [2]) flags \|= 4;
1743		2268
1744	*data++ = flags;	2269	*data++ = flags;
1745		2270
1746	if (flags & 1)	2271	if (flags & 1)
1747	{	2272	{
		2273	tileid tile = cell->tile [0];
1748	*data++ = cell->face [0] >> 8;	2274	*data++ = tile >> 8;
1749	*data++ = cell->face [0];	2275	*data++ = tile;
1750	}	2276	}
1751		2277
1752	if (flags & 2)	2278	if (flags & 2)
1753	{	2279	{
		2280	tileid tile = cell->tile [1];
1754	*data++ = cell->face [1] >> 8;	2281	*data++ = tile >> 8;
1755	*data++ = cell->face [1];	2282	*data++ = tile;
1756	}	2283	}
1757		2284
1758	if (flags & 4)	2285	if (flags & 4)
1759	{	2286	{
		2287	tileid tile = cell->tile [2];
1760	*data++ = cell->face [2] >> 8;	2288	*data++ = tile >> 8;
1761	*data++ = cell->face [2];	2289	*data++ = tile;
1762	}	2290	}
1763	}	2291	}
1764	else	2292	else
1765	*data++ = 0;	2293	*data++ = 0;
1766	}	2294	}
…		…
1772	}	2300	}
1773	OUTPUT:	2301	OUTPUT:
1774	RETVAL	2302	RETVAL
1775		2303
1776	void	2304	void
1777	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2305	set_rect (DC::Map self, int x0, int y0, uint8_t *data)
1778	PPCODE:	2306	PPCODE:
1779	{	2307	{
1780	int x, y, z;	2308	int x, y, z;
1781	int w, h;	2309	int w, h;
1782	int x1, y1;	2310	int x1, y1;
1783		2311
1784	if (*data++ != 0)	2312	if (*data++ != 0)
1785	return; /* version mismatch */	2313	XSRETURN_EMPTY; /* version mismatch */
1786		2314
1787	w = data++ << 8; w \|= data++;	2315	w = data++ << 8; w \|= data++;
1788	h = data++ << 8; h \|= data++;	2316	h = data++ << 8; h \|= data++;
1789		2317
1790	// we need to do this 'cause we don't keep an absolute coord system for rows	2318	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
1806	{	2334	{
1807	uint8_t flags = *data++;	2335	uint8_t flags = *data++;
1808		2336
1809	if (flags)	2337	if (flags)
1810	{	2338	{
1811	mapface face[3] = { 0, 0, 0 };
1812
1813	mapcell *cell = row_get_cell (row, x);	2339	mapcell *cell = row_get_cell (row, x);
		2340	tileid tile[3] = { 0, 0, 0 };
1814		2341
1815	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2342	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1816	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2343	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1817	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2344	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1818		2345
1819	if (cell->darkness == 0)	2346	if (cell->darkness == 0)
1820	{	2347	{
1821	cell->darkness = 0;	2348	cell->darkness = 0;
1822		2349
1823	for (z = 0; z <= 2; z++)	2350	for (z = 0; z <= 2; z++)
1824	{	2351	{
1825	cell->face[z] = face[z];	2352	tileid t = tile [z];
1826		2353
1827	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2354	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2355	{
1828	XPUSHs (sv_2mortal (newSViv (face[z])));	2356	XPUSHs (sv_2mortal (newSViv (t)));
		2357	need_texid (self, t);
		2358	}
		2359
		2360	cell->tile [z] = t;
1829	}	2361	}
1830	}	2362	}
1831	}	2363	}
1832	}	2364	}
1833	}	2365	}
1834	}	2366	}
1835		2367
1836	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2368	MODULE = Deliantra::Client PACKAGE = DC::RW
1837		2369
1838	CFPlus::MixChunk	2370	DC::RW
1839	new_from_file (SV class, char path)	2371	new (SV class, SV data_sv)
1840	CODE:	2372	CODE:
1841	RETVAL = Mix_LoadWAV (path);	2373	{
		2374	STRLEN datalen;
		2375	char *data = SvPVbyte (data_sv, datalen);
		2376
		2377	RETVAL = SDL_RWFromConstMem (data, datalen);
		2378	}
1842	OUTPUT:	2379	OUTPUT:
1843	RETVAL	2380	RETVAL
1844		2381
		2382	DC::RW
		2383	new_from_file (SV class, const char path, const char *mode = "rb")
		2384	CODE:
		2385	RETVAL = SDL_RWFromFile (path, mode);
		2386	OUTPUT:
		2387	RETVAL
		2388
		2389	# fails on win32:
		2390	# dc.xs(2268) : error C2059: syntax error : '('
1845	void	2391	#void
		2392	#close (DC::RW self)
		2393	# CODE:
		2394	# (self->(close)) (self);
		2395
		2396	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2397
		2398	PROTOTYPES: DISABLE
		2399
		2400	DC::Channel
		2401	find ()
		2402	CODE:
		2403	{
		2404	RETVAL = Mix_GroupAvailable (-1);
		2405
		2406	if (RETVAL < 0)
		2407	{
		2408	RETVAL = Mix_GroupOldest (-1);
		2409
		2410	if (RETVAL < 0)
		2411	XSRETURN_UNDEF;
		2412
		2413	Mix_HaltChannel (RETVAL);
		2414	}
		2415
		2416	Mix_UnregisterAllEffects (RETVAL);
		2417	Mix_Volume (RETVAL, 128);
		2418	}
		2419	OUTPUT:
		2420	RETVAL
		2421
		2422	void
		2423	halt (DC::Channel self)
		2424	CODE:
		2425	Mix_HaltChannel (self);
		2426
		2427	void
		2428	expire (DC::Channel self, int ticks = -1)
		2429	CODE:
		2430	Mix_ExpireChannel (self, ticks);
		2431
		2432	void
		2433	fade_out (DC::Channel self, int ticks = -1)
		2434	CODE:
		2435	Mix_FadeOutChannel (self, ticks);
		2436
		2437	int
		2438	volume (DC::Channel self, int volume)
		2439	CODE:
		2440	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2441	OUTPUT:
		2442	RETVAL
		2443
		2444	void
		2445	unregister_all_effects (DC::Channel self)
		2446	CODE:
		2447	Mix_UnregisterAllEffects (self);
		2448
		2449	void
		2450	set_panning (DC::Channel self, int left, int right)
		2451	CODE:
		2452	left = CLAMP (left , 0, 255);
		2453	right = CLAMP (right, 0, 255);
		2454	Mix_SetPanning (self, left, right);
		2455
		2456	void
		2457	set_distance (DC::Channel self, int distance)
		2458	CODE:
		2459	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2460
		2461	void
		2462	set_position (DC::Channel self, int angle, int distance)
		2463	CODE:
		2464
		2465	void
		2466	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2467	CODE:
		2468	{
		2469	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2470	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2471	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2472	}
		2473
		2474	void
		2475	set_reverse_stereo (DC::Channel self, int flip)
		2476	CODE:
		2477	Mix_SetReverseStereo (self, flip);
		2478
		2479	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2480
		2481	PROTOTYPES: DISABLE
		2482
		2483	DC::MixChunk
		2484	new (SV *class, DC::RW rwops)
		2485	CODE:
		2486	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2487	OUTPUT:
		2488	RETVAL
		2489
		2490	void
1846	DESTROY (CFPlus::MixChunk self)	2491	DESTROY (DC::MixChunk self)
1847	CODE:	2492	CODE:
1848	Mix_FreeChunk (self);	2493	Mix_FreeChunk (self);
1849		2494
1850	int	2495	int
1851	volume (CFPlus::MixChunk self, int volume = -1)	2496	volume (DC::MixChunk self, int volume = -1)
1852	CODE:	2497	CODE:
		2498	if (items > 1)
		2499	volume = CLAMP (volume, 0, 128);
1853	RETVAL = Mix_VolumeChunk (self, volume);	2500	RETVAL = Mix_VolumeChunk (self, volume);
1854	OUTPUT:	2501	OUTPUT:
1855	RETVAL	2502	RETVAL
1856		2503
1857	int	2504	DC::Channel
1858	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2505	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1859	CODE:	2506	CODE:
		2507	{
1860	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2508	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2509
		2510	if (RETVAL < 0)
		2511	XSRETURN_UNDEF;
		2512
		2513	if (channel < 0)
		2514	{
		2515	Mix_UnregisterAllEffects (RETVAL);
		2516	Mix_Volume (RETVAL, 128);
		2517	}
		2518	}
1861	OUTPUT:	2519	OUTPUT:
1862	RETVAL	2520	RETVAL
1863		2521
1864	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2522	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1865		2523
1866	int	2524	int
1867	volume (int volume = -1)	2525	volume (int volume = -1)
		2526	PROTOTYPE: ;$
1868	CODE:	2527	CODE:
		2528	if (items > 0)
		2529	volume = CLAMP (volume, 0, 128);
1869	RETVAL = Mix_VolumeMusic (volume);	2530	RETVAL = Mix_VolumeMusic (volume);
1870	OUTPUT:	2531	OUTPUT:
1871	RETVAL	2532	RETVAL
1872		2533
		2534	void
		2535	fade_out (int ms)
		2536	CODE:
		2537	Mix_FadeOutMusic (ms);
		2538
		2539	void
		2540	halt ()
		2541	CODE:
		2542	Mix_HaltMusic ();
		2543
1873	CFPlus::MixMusic	2544	DC::MixMusic
1874	new_from_file (SV class, char path)	2545	new (SV *class, DC::RW rwops)
1875	CODE:	2546	CODE:
1876	RETVAL = Mix_LoadMUS (path);	2547	RETVAL = Mix_LoadMUS_RW (rwops);
1877	OUTPUT:	2548	OUTPUT:
1878	RETVAL	2549	RETVAL
1879		2550
1880	void	2551	void
1881	DESTROY (CFPlus::MixMusic self)	2552	DESTROY (DC::MixMusic self)
1882	CODE:	2553	CODE:
1883	Mix_FreeMusic (self);	2554	Mix_FreeMusic (self);
1884		2555
1885	int	2556	int
1886	play (CFPlus::MixMusic self, int loops = -1)	2557	play (DC::MixMusic self, int loops = -1)
1887	CODE:	2558	CODE:
1888	RETVAL = Mix_PlayMusic (self, loops);	2559	RETVAL = Mix_PlayMusic (self, loops);
1889	OUTPUT:	2560	OUTPUT:
1890	RETVAL	2561	RETVAL
1891		2562
1892	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2563	void
		2564	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
		2565	CODE:
		2566	Mix_FadeInMusicPos (self, loops, ms, position);
		2567
		2568	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
		2569
		2570	PROTOTYPES: ENABLE
1893		2571
1894	BOOT:	2572	BOOT:
1895	{	2573	{
1896	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2574	HV *stash = gv_stashpv ("DC::OpenGL", 1);
1897	static const struct {	2575	static const struct {
1898	const char *name;	2576	const char *name;
1899	IV iv;	2577	IV iv;
1900	} *civ, const_iv[] = {	2578	} *civ, const_iv[] = {
1901	# define const_iv(name) { # name, (IV)name }	2579	# define const_iv(name) { # name, (IV)name }
		2580	const_iv (GL_VENDOR),
		2581	const_iv (GL_VERSION),
		2582	const_iv (GL_EXTENSIONS),
1902	const_iv (GL_COLOR_MATERIAL),	2583	const_iv (GL_COLOR_MATERIAL),
1903	const_iv (GL_SMOOTH),	2584	const_iv (GL_SMOOTH),
1904	const_iv (GL_FLAT),	2585	const_iv (GL_FLAT),
1905	const_iv (GL_DITHER),	2586	const_iv (GL_DITHER),
1906	const_iv (GL_BLEND),	2587	const_iv (GL_BLEND),
…		…
1910	const_iv (GL_ALPHA_TEST),	2591	const_iv (GL_ALPHA_TEST),
1911	const_iv (GL_NORMALIZE),	2592	const_iv (GL_NORMALIZE),
1912	const_iv (GL_RESCALE_NORMAL),	2593	const_iv (GL_RESCALE_NORMAL),
1913	const_iv (GL_FRONT),	2594	const_iv (GL_FRONT),
1914	const_iv (GL_BACK),	2595	const_iv (GL_BACK),
		2596	const_iv (GL_AUX0),
1915	const_iv (GL_AND),	2597	const_iv (GL_AND),
1916	const_iv (GL_ONE),	2598	const_iv (GL_ONE),
1917	const_iv (GL_ZERO),	2599	const_iv (GL_ZERO),
1918	const_iv (GL_SRC_ALPHA),	2600	const_iv (GL_SRC_ALPHA),
1919	const_iv (GL_DST_ALPHA),	2601	const_iv (GL_DST_ALPHA),
…		…
1932	const_iv (GL_INTENSITY),	2614	const_iv (GL_INTENSITY),
1933	const_iv (GL_LUMINANCE),	2615	const_iv (GL_LUMINANCE),
1934	const_iv (GL_LUMINANCE_ALPHA),	2616	const_iv (GL_LUMINANCE_ALPHA),
1935	const_iv (GL_FLOAT),	2617	const_iv (GL_FLOAT),
1936	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2618	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2619	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2620	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2621	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2622	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2623	const_iv (GL_COMPRESSED_RGB_ARB),
		2624	const_iv (GL_COMPRESSED_RGBA_ARB),
1937	const_iv (GL_COMPILE),	2625	const_iv (GL_COMPILE),
		2626	const_iv (GL_PROXY_TEXTURE_1D),
		2627	const_iv (GL_PROXY_TEXTURE_2D),
1938	const_iv (GL_TEXTURE_1D),	2628	const_iv (GL_TEXTURE_1D),
1939	const_iv (GL_TEXTURE_2D),	2629	const_iv (GL_TEXTURE_2D),
1940	const_iv (GL_TEXTURE_ENV),	2630	const_iv (GL_TEXTURE_ENV),
1941	const_iv (GL_TEXTURE_MAG_FILTER),	2631	const_iv (GL_TEXTURE_MAG_FILTER),
1942	const_iv (GL_TEXTURE_MIN_FILTER),	2632	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1963	const_iv (GL_COLOR_LOGIC_OP),	2653	const_iv (GL_COLOR_LOGIC_OP),
1964	const_iv (GL_SEPARABLE_2D),	2654	const_iv (GL_SEPARABLE_2D),
1965	const_iv (GL_CONVOLUTION_2D),	2655	const_iv (GL_CONVOLUTION_2D),
1966	const_iv (GL_CONVOLUTION_BORDER_MODE),	2656	const_iv (GL_CONVOLUTION_BORDER_MODE),
1967	const_iv (GL_CONSTANT_BORDER),	2657	const_iv (GL_CONSTANT_BORDER),
		2658	const_iv (GL_POINTS),
1968	const_iv (GL_LINES),	2659	const_iv (GL_LINES),
1969	const_iv (GL_LINE_STRIP),	2660	const_iv (GL_LINE_STRIP),
1970	const_iv (GL_LINE_LOOP),	2661	const_iv (GL_LINE_LOOP),
1971	const_iv (GL_QUADS),	2662	const_iv (GL_QUADS),
1972	const_iv (GL_QUAD_STRIP),	2663	const_iv (GL_QUAD_STRIP),
1973	const_iv (GL_TRIANGLES),	2664	const_iv (GL_TRIANGLES),
1974	const_iv (GL_TRIANGLE_STRIP),	2665	const_iv (GL_TRIANGLE_STRIP),
1975	const_iv (GL_TRIANGLE_FAN),	2666	const_iv (GL_TRIANGLE_FAN),
		2667	const_iv (GL_POLYGON),
1976	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2668	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2669	const_iv (GL_POINT_SMOOTH_HINT),
		2670	const_iv (GL_LINE_SMOOTH_HINT),
		2671	const_iv (GL_POLYGON_SMOOTH_HINT),
		2672	const_iv (GL_GENERATE_MIPMAP_HINT),
		2673	const_iv (GL_TEXTURE_COMPRESSION_HINT),
1977	const_iv (GL_FASTEST),	2674	const_iv (GL_FASTEST),
		2675	const_iv (GL_DONT_CARE),
		2676	const_iv (GL_NICEST),
1978	const_iv (GL_V2F),	2677	const_iv (GL_V2F),
1979	const_iv (GL_V3F),	2678	const_iv (GL_V3F),
1980	const_iv (GL_T2F_V3F),	2679	const_iv (GL_T2F_V3F),
1981	const_iv (GL_T2F_N3F_V3F),	2680	const_iv (GL_T2F_N3F_V3F),
1982	# undef const_iv	2681	# undef const_iv
1983	};	2682	};
1984		2683
1985	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2684	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1986	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2685	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2686
		2687	texture_av = newAV ();
		2688	AvREAL_off (texture_av);
1987	}	2689	}
		2690
		2691	void
		2692	disable_GL_EXT_blend_func_separate ()
		2693	CODE:
		2694	gl.BlendFuncSeparate = 0;
		2695	gl.BlendFuncSeparateEXT = 0;
1988		2696
1989	char *	2697	char *
1990	gl_vendor ()	2698	gl_vendor ()
1991	CODE:	2699	CODE:
1992	RETVAL = (char *)glGetString (GL_VENDOR);	2700	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2005	CODE:	2713	CODE:
2006	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2714	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2007	OUTPUT:	2715	OUTPUT:
2008	RETVAL	2716	RETVAL
2009		2717
		2718	const char *glGetString (GLenum pname)
		2719
		2720	GLint glGetInteger (GLenum pname)
		2721	CODE:
		2722	glGetIntegerv (pname, &RETVAL);
		2723	OUTPUT:
		2724	RETVAL
		2725
		2726	GLdouble glGetDouble (GLenum pname)
		2727	CODE:
		2728	glGetDoublev (pname, &RETVAL);
		2729	OUTPUT:
		2730	RETVAL
		2731
2010	int glGetError ()	2732	int glGetError ()
2011		2733
2012	void glFinish ()	2734	void glFinish ()
2013		2735
2014	void glClear (int mask)	2736	void glClear (int mask)
…		…
2051	# near_ and far_ are due to microsofts buggy "c" compiler	2773	# near_ and far_ are due to microsofts buggy "c" compiler
2052	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2774	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2053		2775
2054	# near_ and far_ are due to microsofts buggy "c" compiler	2776	# near_ and far_ are due to microsofts buggy "c" compiler
2055	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2777	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2778
		2779	PROTOTYPES: DISABLE
2056		2780
2057	void glViewport (int x, int y, int width, int height)	2781	void glViewport (int x, int y, int width, int height)
2058		2782
2059	void glScissor (int x, int y, int width, int height)	2783	void glScissor (int x, int y, int width, int height)
2060		2784
…		…
2068		2792
2069	void glRotate (float angle, float x, float y, float z)	2793	void glRotate (float angle, float x, float y, float z)
2070	CODE:	2794	CODE:
2071	glRotatef (angle, x, y, z);	2795	glRotatef (angle, x, y, z);
2072		2796
2073	void glBegin (int mode)
2074
2075	void glEnd ()
2076
2077	void glColor (float r, float g, float b, float a = 1.0)	2797	void glColor (float r, float g, float b, float a = 1.0)
2078	PROTOTYPE: @
2079	ALIAS:	2798	ALIAS:
2080	glColor_premultiply = 1	2799	glColor_premultiply = 1
2081	CODE:	2800	CODE:
2082	if (ix)	2801	if (ix)
2083	{	2802	{
…		…
2086	b *= a;	2805	b *= a;
2087	}	2806	}
2088	// microsoft visual "c" rounds instead of truncating...	2807	// microsoft visual "c" rounds instead of truncating...
2089	glColor4f (r, g, b, a);	2808	glColor4f (r, g, b, a);
2090		2809
2091	void glInterleavedArrays (int format, int stride, char *data)
2092
2093	void glDrawElements (int mode, int count, int type, char *indices)
2094
2095	# 1.2 void glDrawRangeElements (int mode, int start, int end
2096
2097	void glRasterPos (float x, float y, float z = 0.)	2810	void glRasterPos (float x, float y, float z = 0.)
2098	CODE:	2811	CODE:
2099	glRasterPos3f (0, 0, z);	2812	glRasterPos3f (0, 0, z);
2100	glBitmap (0, 0, 0, 0, x, y, 0);	2813	glBitmap (0, 0, 0, 0, x, y, 0);
2101		2814
…		…
2105		2818
2106	void glTexCoord (float s, float t)	2819	void glTexCoord (float s, float t)
2107	CODE:	2820	CODE:
2108	glTexCoord2f (s, t);	2821	glTexCoord2f (s, t);
2109		2822
		2823	void glRect (float x1, float y1, float x2, float y2)
		2824	CODE:
		2825	glRectf (x1, y1, x2, y2);
		2826
		2827	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2828	CODE:
		2829	glBegin (GL_LINE_LOOP);
		2830	glVertex2f (x1, y1);
		2831	glVertex2f (x2, y1);
		2832	glVertex2f (x2, y2);
		2833	glVertex2f (x1, y2);
		2834	glEnd ();
		2835
		2836	PROTOTYPES: ENABLE
		2837
		2838	void glBegin (int mode)
		2839
		2840	void glEnd ()
		2841
		2842	void glPointSize (GLfloat size)
		2843
		2844	void glLineWidth (GLfloat width)
		2845
		2846	void glInterleavedArrays (int format, int stride, char *data)
		2847
		2848	void glDrawElements (int mode, int count, int type, char *indices)
		2849
		2850	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2851
2110	void glTexEnv (int target, int pname, float param)	2852	void glTexEnv (int target, int pname, float param)
2111	CODE:	2853	CODE:
2112	glTexEnvf (target, pname, param);	2854	glTexEnvf (target, pname, param);
2113		2855
2114	void glTexParameter (int target, int pname, float param)	2856	void glTexParameter (int target, int pname, float param)
…		…
2130	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2872	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2131	CODE:	2873	CODE:
2132	if (gl.SeparableFilter2D)	2874	if (gl.SeparableFilter2D)
2133	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2875	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2134		2876
2135	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2877	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2136		2878
2137	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2879	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2138		2880
2139	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2881	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2882
		2883	void glPixelZoom (float x, float y)
2140		2884
2141	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2885	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2142		2886
2143	int glGenTexture ()	2887	int glGenTexture ()
2144	CODE:	2888	CODE:
2145	{	2889	RETVAL = gen_texture ();
2146	GLuint name;
2147	glGenTextures (1, &name);
2148	RETVAL = name;
2149	}
2150	OUTPUT:	2890	OUTPUT:
2151	RETVAL	2891	RETVAL
2152		2892
2153	void glDeleteTexture (int name)	2893	void glDeleteTexture (int name)
2154	CODE:	2894	CODE:
2155	{
2156	GLuint name_ = name;
2157	glDeleteTextures (1, &name_);	2895	del_texture (name);
2158	}	2896
2159
2160	int glGenList ()	2897	int glGenList ()
2161	CODE:	2898	CODE:
2162	RETVAL = glGenLists (1);	2899	RETVAL = glGenLists (1);
2163	OUTPUT:	2900	OUTPUT:
2164	RETVAL	2901	RETVAL
…		…
2171		2908
2172	void glEndList ()	2909	void glEndList ()
2173		2910
2174	void glCallList (int list)	2911	void glCallList (int list)
2175		2912
		2913	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
		2914
		2915	PROTOTYPES: DISABLE
		2916
		2917	void
		2918	find_widget (SV *self, NV x, NV y)
		2919	PPCODE:
		2920	{
		2921	if (within_widget (self, x, y))
		2922	XPUSHs (self);
		2923	}
		2924
		2925	BOOT:
		2926	{
		2927	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		2928
		2929	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		2930	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		2931	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		2932	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		2933	}
		2934
		2935	void
		2936	draw (SV *self)
		2937	CODE:
		2938	{
		2939	HV *hv;
		2940	SV **svp;
		2941	NV x, y, w, h;
		2942	SV *draw_x_sv = GvSV (draw_x_gv);
		2943	SV *draw_y_sv = GvSV (draw_y_gv);
		2944	SV *draw_w_sv = GvSV (draw_w_gv);
		2945	SV *draw_h_sv = GvSV (draw_h_gv);
		2946	double draw_x, draw_y;
		2947
		2948	if (!SvROK (self))
		2949	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		2950
		2951	hv = (HV *)SvRV (self);
		2952
		2953	if (SvTYPE (hv) != SVt_PVHV)
		2954	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		2955
		2956	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2957	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2958
		2959	if (!h \|\| !w)
		2960	XSRETURN_EMPTY;
		2961
		2962	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2963	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2964
		2965	draw_x = SvNV (draw_x_sv) + x;
		2966	draw_y = SvNV (draw_y_sv) + y;
		2967
		2968	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2969	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2970	XSRETURN_EMPTY;
		2971
		2972	sv_setnv (draw_x_sv, draw_x);
		2973	sv_setnv (draw_y_sv, draw_y);
		2974
		2975	glPushMatrix ();
		2976	glTranslated (x, y, 0);
		2977
		2978	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2979	{
		2980	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2981
		2982	if (svp && SvTRUE (*svp))
		2983	{
		2984	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		2985	glEnable (GL_BLEND);
		2986	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2987	glBegin (GL_QUADS);
		2988	glVertex2f (0, 0);
		2989	glVertex2f (w, 0);
		2990	glVertex2f (w, h);
		2991	glVertex2f (0, h);
		2992	glEnd ();
		2993	glDisable (GL_BLEND);
		2994	}
		2995	}
		2996	#if 0
		2997	// draw borders, for debugging
		2998	glPushMatrix ();
		2999	glColor4f (1., 1., 0., 1.);
		3000	glTranslatef (.5, .5, 0.);
		3001	glBegin (GL_LINE_LOOP);
		3002	glVertex2f (0 , 0);
		3003	glVertex2f (w - 1, 0);
		3004	glVertex2f (w - 1, h - 1);
		3005	glVertex2f (0 , h - 1);
		3006	glEnd ();
		3007	glPopMatrix ();
		3008	#endif
		3009	PUSHMARK (SP);
		3010	XPUSHs (self);
		3011	PUTBACK;
		3012	call_method ("_draw", G_VOID \| G_DISCARD);
		3013	SPAGAIN;
		3014
		3015	glPopMatrix ();
		3016
		3017	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		3018	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		3019	}
		3020

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+Added lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.165 by root, Fri Dec 8 14:59:54 2006 UTC vs. Revision 1.257 by root, Mon Mar 24 01:15:21 2008 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.165 by root, Fri Dec 8 14:59:54 2006 UTC vs.
Revision 1.257 by root, Mon Mar 24 01:15:21 2008 UTC