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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.163 by root, Wed Oct 18 12:53:45 2006 UTC vs.
Revision 1.256 by root, Mon Mar 24 00:24:46 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;
…		…
487		662
488	NV floor (NV x)	663	NV floor (NV x)
489		664
490	NV ceil (NV x)	665	NV ceil (NV x)
491		666
		667	IV minpot (UV n)
		668
		669	IV popcount (UV n)
		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	#if PANGO_VERSION_CHECK (1, 15, 2)
		679	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		680	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		681	#endif
499	}	682	}
		683
		684	char *
		685	SDL_GetError ()
500		686
501	int	687	int
502	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	688	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
503		689
504	void	690	void
505	SDL_Quit ()	691	SDL_Quit ()
506		692
507	void	693	void
508	SDL_ListModes ()	694	SDL_ListModes (int rgb, int alpha)
509	PPCODE:	695	PPCODE:
510	{	696	{
511	SDL_Rect **m;	697	SDL_Rect **m;
512		698
513	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	699	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
514	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	700	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
515	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	701	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
516	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	702	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
517		703
518	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	704	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
519	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	705	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
520		706
521	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	707	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
522	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	708	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
523	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	709	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
524	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	710	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
525		711
526	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	712	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
527	#if SDL_VERSION_ATLEAST(1,2,10)	713	#if SDL_VERSION_ATLEAST(1,2,10)
528	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	714	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
529	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	715	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
530	#endif	716	#endif
531		717
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);	718	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
536		719
537	if (m && m != (SDL_Rect **)-1)	720	if (m && m != (SDL_Rect **)-1)
538	while (*m)	721	while (*m)
539	{	722	{
		723	if ((m)->w >= 800 && (m)->h >= 480)
		724	{
540	AV *av = newAV ();	725	AV *av = newAV ();
541	av_push (av, newSViv ((*m)->w));	726	av_push (av, newSViv ((*m)->w));
542	av_push (av, newSViv ((*m)->h));	727	av_push (av, newSViv ((*m)->h));
		728	av_push (av, newSViv (rgb));
		729	av_push (av, newSViv (alpha));
543	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	730	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		731	}
544		732
545	++m;	733	++m;
546	}	734	}
547	}	735	}
548		736
549	char *
550	SDL_GetError ()
551
552	int	737	int
553	SDL_SetVideoMode (int w, int h, int fullscreen)	738	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
554	CODE:	739	CODE:
		740	{
		741	SDL_EnableUNICODE (1);
		742	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		743
		744	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		745	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		746	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		747	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		748
555	RETVAL = !!SDL_SetVideoMode (	749	RETVAL = !!SDL_SetVideoMode (
556	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	750	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
557	);	751	);
		752
558	if (RETVAL)	753	if (RETVAL)
559	{	754	{
560	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	755	av_clear (texture_av);
		756
		757	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
561	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	758	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
562	# include "glfunc.h"	759	#include "glfunc.h"
563	# undef GL_FUNC	760	#undef GL_FUNC
564	}	761	}
		762	}
565	OUTPUT:	763	OUTPUT:
566	RETVAL	764	RETVAL
567		765
568	void	766	void
569	SDL_GL_SwapBuffers ()	767	SDL_GL_SwapBuffers ()
570		768
571	char *	769	char *
572	SDL_GetKeyName (int sym)	770	SDL_GetKeyName (int sym)
573		771
		772	int
		773	SDL_GetAppState ()
		774
		775	int
		776	SDL_GetModState ()
		777
574	void	778	void
575	SDL_PollEvent ()	779	poll_events ()
576	PPCODE:	780	PPCODE:
577	{	781	{
578	SDL_Event ev;	782	SDL_Event ev;
579		783
580	while (SDL_PollEvent (&ev))	784	SDL_PumpEvents ();
		785	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
581	{	786	{
582	HV *hv = newHV ();	787	HV *hv = newHV ();
583	hv_store (hv, "type", 4, newSViv (ev.type), 0);	788	hv_store (hv, "type", 4, newSViv (ev.type), 0);
584		789
585	switch (ev.type)	790	switch (ev.type)
586	{	791	{
587	case SDL_KEYDOWN:	792	case SDL_KEYDOWN:
588	case SDL_KEYUP:	793	case SDL_KEYUP:
589	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	794	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
590	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	795	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
591	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	796	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
		797	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);	798	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
593	break;	799	break;
594		800
595	case SDL_ACTIVEEVENT:	801	case SDL_ACTIVEEVENT:
596	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	802	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
597	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	803	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
598	break;	804	break;
599		805
600	case SDL_MOUSEMOTION:	806	case SDL_MOUSEMOTION:
		807	{
		808	int state = ev.motion.state;
		809	int x = ev.motion.x;
		810	int y = ev.motion.y;
		811	int xrel = ev.motion.xrel;
		812	int yrel = ev.motion.yrel;
		813
		814	/* do simplistic event compression */
		815	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		816	&& state == ev.motion.state)
		817	{
		818	xrel += ev.motion.xrel;
		819	yrel += ev.motion.yrel;
		820	x = ev.motion.x;
		821	y = ev.motion.y;
		822	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		823	}
		824
601	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	825	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
602
603	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	826	hv_store (hv, "state", 5, newSViv (state), 0);
604	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	827	hv_store (hv, "x", 1, newSViv (x), 0);
605	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	828	hv_store (hv, "y", 1, newSViv (y), 0);
606	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	829	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
607	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	830	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		831	}
608	break;	832	break;
609		833
610	case SDL_MOUSEBUTTONDOWN:	834	case SDL_MOUSEBUTTONDOWN:
611	case SDL_MOUSEBUTTONUP:	835	case SDL_MOUSEBUTTONUP:
612	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	836	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
613		837
614	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	838	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
615	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	839	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
616	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	840	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
617	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	841	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
622	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	846	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
623	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	847	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
624	break;	848	break;
625	}	849	}
626		850
627	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	851	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
628	}	852	}
629	}	853	}
630		854
631	int	855	int
632	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	856	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
633	POSTCALL:	857	POSTCALL:
634	Mix_HookMusicFinished (music_finished);	858	Mix_HookMusicFinished (music_finished);
635	Mix_ChannelFinished (channel_finished);	859	Mix_ChannelFinished (channel_finished);
636		860
637	void	861	void
		862	Mix_QuerySpec ()
		863	PPCODE:
		864	{
		865	int freq, channels;
		866	Uint16 format;
		867
		868	if (Mix_QuerySpec (&freq, &format, &channels))
		869	{
		870	EXTEND (SP, 3);
		871	PUSHs (sv_2mortal (newSViv (freq)));
		872	PUSHs (sv_2mortal (newSViv (format)));
		873	PUSHs (sv_2mortal (newSViv (channels)));
		874	}
		875	}
		876
		877	void
638	Mix_CloseAudio ()	878	Mix_CloseAudio ()
639		879
640	int	880	int
641	Mix_AllocateChannels (int numchans = -1)	881	Mix_AllocateChannels (int numchans = -1)
642		882
		883	const char *
		884	Mix_GetError ()
		885
643	void	886	void
644	lowdelay (int fd, int val = 1)	887	lowdelay (int fd, int val = 1)
645	CODE:	888	CODE:
646	#ifndef _WIN32
647	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	889	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
648	#endif
649		890
650	void	891	void
651	win32_proxy_info ()	892	win32_proxy_info ()
652	PPCODE:	893	PPCODE:
653	{	894	{
…		…
690	STRLEN image_len;	931	STRLEN image_len;
691	char image = (char )SvPVbyte (image_, image_len);	932	char image = (char )SvPVbyte (image_, image_len);
692	SDL_Surface surface, surface2;	933	SDL_Surface surface, surface2;
693	SDL_PixelFormat fmt;	934	SDL_PixelFormat fmt;
694	SDL_RWops *rw = ix	935	SDL_RWops *rw = ix
695	? SDL_RWFromFile (image, "r")	936	? SDL_RWFromFile (image, "rb")
696	: SDL_RWFromConstMem (image, image_len);	937	: SDL_RWFromConstMem (image, image_len);
697		938
698	if (!rw)	939	if (!rw)
699	croak ("load_image: %s", SDL_GetError ());	940	croak ("load_image: %s", SDL_GetError ());
700		941
…		…
773	void	1014	void
774	error (char *message)	1015	error (char *message)
775	CODE:	1016	CODE:
776	fprintf (stderr, "ERROR: %s\n", message);	1017	fprintf (stderr, "ERROR: %s\n", message);
777	#ifdef _WIN32	1018	#ifdef _WIN32
778	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1019	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
779	#endif	1020	#endif
780		1021
781	void	1022	void
782	fatal (char *message)	1023	fatal (char *message)
783	CODE:	1024	CODE:
784	fprintf (stderr, "FATAL: %s\n", message);	1025	fprintf (stderr, "FATAL: %s\n", message);
785	#ifdef _WIN32	1026	#ifdef _WIN32
786	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1027	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
787	#endif	1028	#endif
788	_exit (1);	1029	_exit (1);
789		1030
790	void	1031	void
791	_exit (int retval = 0)	1032	_exit (int retval = 0)
…		…
794	ExitThread (retval); // unclean, please beam me up	1035	ExitThread (retval); // unclean, please beam me up
795	#else	1036	#else
796	_exit (retval);	1037	_exit (retval);
797	#endif	1038	#endif
798		1039
799	MODULE = CFPlus PACKAGE = CFPlus::Font	1040	void
		1041	debug ()
		1042	CODE:
		1043	{
		1044	#if DEBUG
		1045	VALGRIND_DO_LEAK_CHECK;
		1046	#endif
		1047	}
800		1048
801	CFPlus::Font	1049	MODULE = Deliantra::Client PACKAGE = DC::Font
		1050
		1051	PROTOTYPES: DISABLE
		1052
		1053	DC::Font
802	new_from_file (SV class, char path, int id = 0)	1054	new_from_file (SV class, char path, int id = 0)
803	CODE:	1055	CODE:
804	{	1056	{
805	int count;	1057	int count;
806	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1058	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
809	}	1061	}
810	OUTPUT:	1062	OUTPUT:
811	RETVAL	1063	RETVAL
812		1064
813	void	1065	void
814	DESTROY (CFPlus::Font self)	1066	DESTROY (DC::Font self)
815	CODE:	1067	CODE:
816	pango_font_description_free (self);	1068	pango_font_description_free (self);
817		1069
818	void	1070	void
819	make_default (CFPlus::Font self)	1071	make_default (DC::Font self)
		1072	PROTOTYPE: $
820	CODE:	1073	CODE:
821	default_font = self;	1074	default_font = self;
822		1075
823	MODULE = CFPlus PACKAGE = CFPlus::Layout	1076	MODULE = Deliantra::Client PACKAGE = DC::Layout
824		1077
		1078	PROTOTYPES: DISABLE
		1079
825	void	1080	void
826	reset_glyph_cache ()	1081	glyph_cache_backup ()
		1082	PROTOTYPE:
827	CODE:	1083	CODE:
		1084	tc_backup ();
		1085
		1086	void
		1087	glyph_cache_restore ()
		1088	PROTOTYPE:
		1089	CODE:
828	tc_clear ();	1090	tc_restore ();
829		1091
830	CFPlus::Layout	1092	DC::Layout
831	new (SV *class)	1093	new (SV *class)
832	CODE:	1094	CODE:
833	New (0, RETVAL, 1, struct cf_layout);	1095	New (0, RETVAL, 1, struct cf_layout);
834		1096
835	RETVAL->pl = pango_layout_new (opengl_context);	1097	RETVAL->pl = pango_layout_new (opengl_context);
…		…
837	RETVAL->g = 1.;	1099	RETVAL->g = 1.;
838	RETVAL->b = 1.;	1100	RETVAL->b = 1.;
839	RETVAL->a = 1.;	1101	RETVAL->a = 1.;
840	RETVAL->base_height = MIN_FONT_HEIGHT;	1102	RETVAL->base_height = MIN_FONT_HEIGHT;
841	RETVAL->font = 0;	1103	RETVAL->font = 0;
		1104	RETVAL->rc = rc_alloc ();
842		1105
843	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1106	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
844	layout_update_font (RETVAL);	1107	layout_update_font (RETVAL);
845	OUTPUT:	1108	OUTPUT:
846	RETVAL	1109	RETVAL
847		1110
848	void	1111	void
849	DESTROY (CFPlus::Layout self)	1112	DESTROY (DC::Layout self)
850	CODE:	1113	CODE:
851	g_object_unref (self->pl);	1114	g_object_unref (self->pl);
		1115	rc_free (self->rc);
852	Safefree (self);	1116	Safefree (self);
853		1117
854	void	1118	void
855	set_text (CFPlus::Layout self, SV *text_)	1119	set_text (DC::Layout self, SV *text_)
856	CODE:	1120	CODE:
857	{	1121	{
858	STRLEN textlen;	1122	STRLEN textlen;
859	char *text = SvPVutf8 (text_, textlen);	1123	char *text = SvPVutf8 (text_, textlen);
860		1124
861	pango_layout_set_text (self->pl, text, textlen);	1125	pango_layout_set_text (self->pl, text, textlen);
862	}	1126	}
863		1127
864	void	1128	void
865	set_markup (CFPlus::Layout self, SV *text_)	1129	set_markup (DC::Layout self, SV *text_)
866	CODE:	1130	CODE:
867	{	1131	{
868	STRLEN textlen;	1132	STRLEN textlen;
869	char *text = SvPVutf8 (text_, textlen);	1133	char *text = SvPVutf8 (text_, textlen);
870		1134
871	pango_layout_set_markup (self->pl, text, textlen);	1135	pango_layout_set_markup (self->pl, text, textlen);
872	}	1136	}
873		1137
874	void	1138	void
875	set_shapes (CFPlus::Layout self, ...)	1139	set_shapes (DC::Layout self, ...)
876	CODE:	1140	CODE:
877	{	1141	{
878	PangoAttrList *attrs = 0;	1142	PangoAttrList *attrs = 0;
879	const char *text = pango_layout_get_text (self->pl);	1143	const char *text = pango_layout_get_text (self->pl);
880	const char *pos = text;	1144	const char *pos = text;
…		…
915	if (attrs)	1179	if (attrs)
916	pango_layout_set_attributes (self->pl, attrs);	1180	pango_layout_set_attributes (self->pl, attrs);
917	}	1181	}
918		1182
919	void	1183	void
920	get_shapes (CFPlus::Layout self)	1184	get_shapes (DC::Layout self)
921	PPCODE:	1185	PPCODE:
922	{	1186	{
923	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1187	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
924		1188
925	do	1189	do
926	{	1190	{
927	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1191	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
928		1192
929	if (run && shape_attr_p (run))	1193	if (run && shape_attr_p (run))
930	{	1194	{
931	PangoRectangle extents;	1195	PangoRectangle extents;
932	pango_layout_iter_get_run_extents (iter, 0, &extents);	1196	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
940		1204
941	pango_layout_iter_free (iter);	1205	pango_layout_iter_free (iter);
942	}	1206	}
943		1207
944	int	1208	int
945	has_wrapped (CFPlus::Layout self)	1209	has_wrapped (DC::Layout self)
946	CODE:	1210	CODE:
947	{	1211	{
948	int lines = 1;	1212	int lines = 1;
949	const char *text = pango_layout_get_text (self->pl);	1213	const char *text = pango_layout_get_text (self->pl);
950		1214
…		…
955	}	1219	}
956	OUTPUT:	1220	OUTPUT:
957	RETVAL	1221	RETVAL
958		1222
959	SV *	1223	SV *
960	get_text (CFPlus::Layout self)	1224	get_text (DC::Layout self)
961	CODE:	1225	CODE:
962	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1226	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
963	sv_utf8_decode (RETVAL);	1227	sv_utf8_decode (RETVAL);
964	OUTPUT:	1228	OUTPUT:
965	RETVAL	1229	RETVAL
966		1230
967	void	1231	void
968	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1232	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
969	CODE:	1233	CODE:
970	self->r = r;	1234	self->r = r;
971	self->g = g;	1235	self->g = g;
972	self->b = b;	1236	self->b = b;
973	self->a = a;	1237	self->a = a;
974		1238
975	void	1239	void
976	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1240	set_font (DC::Layout self, DC::Font font = 0)
977	CODE:	1241	CODE:
978	if (self->font != font)	1242	if (self->font != font)
979	{	1243	{
980	self->font = font;	1244	self->font = font;
981	layout_update_font (self);	1245	layout_update_font (self);
982	}	1246	}
983		1247
984	void	1248	void
985	set_height (CFPlus::Layout self, int base_height)	1249	set_height (DC::Layout self, int base_height)
986	CODE:	1250	CODE:
987	if (self->base_height != base_height)	1251	if (self->base_height != base_height)
988	{	1252	{
989	self->base_height = base_height;	1253	self->base_height = base_height;
990	layout_update_font (self);	1254	layout_update_font (self);
991	}	1255	}
992		1256
993	void	1257	void
994	set_width (CFPlus::Layout self, int max_width = -1)	1258	set_width (DC::Layout self, int max_width = -1)
995	CODE:	1259	CODE:
996	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1260	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
997		1261
998	void	1262	void
999	set_indent (CFPlus::Layout self, int indent)	1263	set_indent (DC::Layout self, int indent)
1000	CODE:	1264	CODE:
1001	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1265	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1002		1266
1003	void	1267	void
1004	set_spacing (CFPlus::Layout self, int spacing)	1268	set_spacing (DC::Layout self, int spacing)
1005	CODE:	1269	CODE:
1006	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1270	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1007		1271
1008	void	1272	void
1009	set_ellipsise (CFPlus::Layout self, int ellipsise)	1273	set_ellipsise (DC::Layout self, int ellipsise)
1010	CODE:	1274	CODE:
1011	pango_layout_set_ellipsize (self->pl,	1275	pango_layout_set_ellipsize (self->pl,
1012	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1276	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1013	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1277	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1014	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1278	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1015	: PANGO_ELLIPSIZE_NONE	1279	: PANGO_ELLIPSIZE_NONE
1016	);	1280	);
1017		1281
1018	void	1282	void
1019	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1283	set_single_paragraph_mode (DC::Layout self, int spm)
1020	CODE:	1284	CODE:
1021	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1285	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1022		1286
1023	void	1287	void
1024	size (CFPlus::Layout self)	1288	size (DC::Layout self)
1025	PPCODE:	1289	PPCODE:
1026	{	1290	{
1027	int w, h;	1291	int w, h;
1028		1292
1029	layout_get_pixel_size (self, &w, &h);	1293	layout_get_pixel_size (self, &w, &h);
…		…
1032	PUSHs (sv_2mortal (newSViv (w)));	1296	PUSHs (sv_2mortal (newSViv (w)));
1033	PUSHs (sv_2mortal (newSViv (h)));	1297	PUSHs (sv_2mortal (newSViv (h)));
1034	}	1298	}
1035		1299
1036	int	1300	int
1037	descent (CFPlus::Layout self)	1301	descent (DC::Layout self)
1038	CODE:	1302	CODE:
1039	{	1303	{
1040	PangoRectangle rect;	1304	PangoRectangle rect;
1041	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1305	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1042	pango_layout_line_get_pixel_extents (line, 0, &rect);	1306	pango_layout_line_get_pixel_extents (line, 0, &rect);
1043	RETVAL = PANGO_DESCENT (rect);	1307	RETVAL = PANGO_DESCENT (rect);
1044	}	1308	}
1045	OUTPUT:	1309	OUTPUT:
1046	RETVAL	1310	RETVAL
1047		1311
1048	int	1312	int
1049	xy_to_index (CFPlus::Layout self, int x, int y)	1313	xy_to_index (DC::Layout self, int x, int y)
1050	CODE:	1314	CODE:
1051	{	1315	{
1052	int index, trailing;	1316	int index, trailing;
1053	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1317	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1054	RETVAL = index;	1318	RETVAL = index + trailing;
1055	}	1319	}
1056	OUTPUT:	1320	OUTPUT:
1057	RETVAL	1321	RETVAL
1058		1322
1059	void	1323	void
1060	cursor_pos (CFPlus::Layout self, int index)	1324	cursor_pos (DC::Layout self, int index)
1061	PPCODE:	1325	PPCODE:
1062	{	1326	{
1063	PangoRectangle strong_pos;	1327	PangoRectangle pos;
1064	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1328	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1065		1329
1066	EXTEND (SP, 3);	1330	EXTEND (SP, 3);
1067	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1331	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1068	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1332	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1069	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1333	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1070	}	1334	}
1071		1335
1072	void	1336	void
1073	render (CFPlus::Layout self, float x, float y, int flags = 0)	1337	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1074	PPCODE:	1338	PPCODE:
		1339	{
		1340	int line, x;
		1341
		1342	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1343	#if !PANGO_VERSION_CHECK (1, 17, 3)
		1344	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
		1345	--line;
		1346	#endif
		1347	EXTEND (SP, 2);
		1348	PUSHs (sv_2mortal (newSViv (line)));
		1349	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1350	}
		1351
		1352	void
		1353	line_x_to_index (DC::Layout self, int line, int x)
		1354	PPCODE:
		1355	{
		1356	PangoLayoutLine *lp;
		1357	int index, trailing;
		1358
		1359	if (line < 0)
		1360	XSRETURN_EMPTY;
		1361
		1362	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
		1363	XSRETURN_EMPTY; /* do better */
		1364
		1365	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1366
		1367	EXTEND (SP, 2);
		1368	if (GIMME_V == G_SCALAR)
		1369	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1370	else
		1371	{
		1372	PUSHs (sv_2mortal (newSViv (index)));
		1373	PUSHs (sv_2mortal (newSViv (trailing)));
		1374	}
		1375	}
		1376
		1377	void
		1378	render (DC::Layout self, float x, float y, int flags = 0)
		1379	CODE:
		1380	rc_clear (self->rc);
1075	pango_opengl_render_layout_subpixel (	1381	pango_opengl_render_layout_subpixel (
1076	self->pl,	1382	self->pl,
		1383	self->rc,
1077	x * PANGO_SCALE, y * PANGO_SCALE,	1384	x * PANGO_SCALE, y * PANGO_SCALE,
1078	self->r, self->g, self->b, self->a,	1385	self->r, self->g, self->b, self->a,
1079	flags	1386	flags
1080	);	1387	);
		1388	// we assume that context_change actually clears/frees stuff
		1389	// and does not do any recomputation...
		1390	pango_layout_context_changed (self->pl);
1081		1391
1082	MODULE = CFPlus PACKAGE = CFPlus::Texture
1083
1084	void	1392	void
1085	pad2pot (SV data_, SV w_, SV *h_)	1393	draw (DC::Layout self)
1086	CODE:	1394	CODE:
1087	{	1395	{
1088	int ow = SvIV (w_);	1396	glEnable (GL_TEXTURE_2D);
1089	int oh = SvIV (h_);	1397	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1398	glEnable (GL_BLEND);
		1399	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1400	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1401	glEnable (GL_ALPHA_TEST);
		1402	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1090		1403
1091	if (ow && oh)	1404	rc_draw (self->rc);
		1405
		1406	glDisable (GL_ALPHA_TEST);
		1407	glDisable (GL_BLEND);
		1408	glDisable (GL_TEXTURE_2D);
		1409	}
		1410
		1411	MODULE = Deliantra::Client PACKAGE = DC::Texture
		1412
		1413	PROTOTYPES: ENABLE
		1414
		1415	void
		1416	pad (SV *data_, int ow, int oh, int nw, int nh)
		1417	CODE:
		1418	{
		1419	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1092	{	1420	{
1093	int nw = minpot (ow);
1094	int nh = minpot (oh);
1095
1096	if (nw != ow \|\| nh != oh)
1097	{
1098	if (SvOK (data_))
1099	{
1100	STRLEN datalen;	1421	STRLEN datalen;
1101	char *data = SvPVbyte (data_, datalen);	1422	char *data = SvPVbyte (data_, datalen);
1102	int bpp = datalen / (ow * oh);	1423	int bpp = datalen / (ow * oh);
1103	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1424	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1104		1425
1105	SvPOK_only (result_);	1426	SvPOK_only (result_);
1106	SvCUR_set (result_, nw * nh * bpp);	1427	SvCUR_set (result_, nw * nh * bpp);
1107		1428
1108	memset (SvPVX (result_), 0, nw * nh * bpp);	1429	memset (SvPVX (result_), 0, nw * nh * bpp);
1109	while (oh--)	1430	while (oh--)
1110	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1431	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1111		1432
1112	sv_setsv (data_, result_);	1433	sv_setsv (data_, result_);
1113	}
1114
1115	sv_setiv (w_, nw);
1116	sv_setiv (h_, nh);
1117	}
1118	}	1434	}
1119	}	1435	}
1120		1436
1121	void	1437	void
1122	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1438	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1128	{	1444	{
1129	HV hv = (HV )SvRV (self);	1445	HV hv = (HV )SvRV (self);
1130	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1446	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1131	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1447	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1132	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1448	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1449
		1450	if (name <= 0)
		1451	XSRETURN_EMPTY;
1133		1452
1134	if (items < 5)	1453	if (items < 5)
1135	{	1454	{
1136	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1455	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1137	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1456	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1165	glDisable (GL_ALPHA_TEST);	1484	glDisable (GL_ALPHA_TEST);
1166	glDisable (GL_BLEND);	1485	glDisable (GL_BLEND);
1167	}	1486	}
1168	}	1487	}
1169		1488
1170	MODULE = CFPlus PACKAGE = CFPlus::Map	1489	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1490	CODE:
		1491	{
		1492	GLint width;
		1493	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1494	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1495	RETVAL = width > 0;
		1496	}
		1497	OUTPUT:
		1498	RETVAL
1171		1499
1172	CFPlus::Map	1500	MODULE = Deliantra::Client PACKAGE = DC::Map
1173	new (SV *class, int map_width, int map_height)	1501
		1502	PROTOTYPES: DISABLE
		1503
		1504	DC::Map
		1505	new (SV *class)
1174	CODE:	1506	CODE:
1175	New (0, RETVAL, 1, struct map);	1507	New (0, RETVAL, 1, struct map);
1176	RETVAL->x = 0;	1508	RETVAL->x = 0;
1177	RETVAL->y = 0;	1509	RETVAL->y = 0;
1178	RETVAL->w = map_width;	1510	RETVAL->w = 0;
1179	RETVAL->h = map_height;	1511	RETVAL->h = 0;
1180	RETVAL->ox = 0;	1512	RETVAL->ox = 0;
1181	RETVAL->oy = 0;	1513	RETVAL->oy = 0;
1182	RETVAL->faces = 8192;	1514	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1183	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1515	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1184	RETVAL->texs = 8192;
1185	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1186	RETVAL->rows = 0;	1516	RETVAL->rows = 0;
1187	RETVAL->row = 0;	1517	RETVAL->row = 0;
1188	OUTPUT:	1518	OUTPUT:
1189	RETVAL	1519	RETVAL
1190		1520
1191	void	1521	void
1192	DESTROY (CFPlus::Map self)	1522	DESTROY (DC::Map self)
1193	CODE:	1523	CODE:
1194	{	1524	{
1195	map_clear (self);	1525	map_clear (self);
1196	Safefree (self->face);	1526	Safefree (self->face2tile);
1197	Safefree (self->tex);	1527	Safefree (self->tex);
1198	Safefree (self);	1528	Safefree (self);
1199	}	1529	}
1200		1530
1201	void	1531	void
		1532	resize (DC::Map self, int map_width, int map_height)
		1533	CODE:
		1534	self->w = map_width;
		1535	self->h = map_height;
		1536
		1537	void
1202	clear (CFPlus::Map self)	1538	clear (DC::Map self)
1203	CODE:	1539	CODE:
1204	map_clear (self);	1540	map_clear (self);
1205		1541
1206	void	1542	void
1207	set_face (CFPlus::Map self, int face, int texid)	1543	set_tileid (DC::Map self, int face, int tile)
1208	CODE:	1544	CODE:
1209	{	1545	{
1210	while (self->faces <= face)	1546	need_facenum (self, face); self->face2tile [face] = tile;
1211	{	1547	need_texid (self, tile);
1212	Append (mapface, self->face, self->faces, self->faces);
1213	self->faces *= 2;
1214	}
1215
1216	self->face [face] = texid;
1217	}	1548	}
1218		1549
1219	void	1550	void
		1551	set_smooth (DC::Map self, int face, int smooth, int level)
		1552	CODE:
		1553	{
		1554	tileid texid;
		1555	maptex *tex;
		1556
		1557	if (face < 0 \|\| face >= self->faces)
		1558	return;
		1559
		1560	if (smooth < 0 \|\| smooth >= self->faces)
		1561	return;
		1562
		1563	texid = self->face2tile [face];
		1564
		1565	if (!texid)
		1566	return;
		1567
		1568	tex = self->tex + texid;
		1569	tex->smoothtile = self->face2tile [smooth];
		1570	tex->smoothlevel = level;
		1571	}
		1572
		1573	void
1220	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)	1574	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)
1221	CODE:	1575	CODE:
1222	{	1576	{
1223	while (self->texs <= texid)	1577	need_texid (self, texid);
1224	{
1225	Append (maptex, self->tex, self->texs, self->texs);
1226	self->texs *= 2;
1227	}
1228		1578
1229	{	1579	{
1230	maptex *tex = self->tex + texid;	1580	maptex *tex = self->tex + texid;
1231		1581
1232	tex->name = name;	1582	tex->name = name;
…		…
1249	// from transparent color bleeding and ugly wrapping effects.	1599	// from transparent color bleeding and ugly wrapping effects.
1250	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1600	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1251	}	1601	}
1252		1602
1253	int	1603	int
1254	ox (CFPlus::Map self)	1604	ox (DC::Map self)
1255	ALIAS:	1605	ALIAS:
1256	oy = 1	1606	oy = 1
1257	x = 2	1607	x = 2
1258	y = 3	1608	y = 3
1259	w = 4	1609	w = 4
…		…
1270	}	1620	}
1271	OUTPUT:	1621	OUTPUT:
1272	RETVAL	1622	RETVAL
1273		1623
1274	void	1624	void
1275	scroll (CFPlus::Map self, int dx, int dy)	1625	scroll (DC::Map self, int dx, int dy)
1276	CODE:	1626	CODE:
1277	{	1627	{
1278	if (dx > 0)	1628	if (dx > 0)
1279	map_blank (self, self->x, self->y, dx, self->h);	1629	map_blank (self, self->x, self->y, dx, self->h);
1280	else if (dx < 0)	1630	else if (dx < 0)
1281	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);	1631	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1282		1632
1283	if (dy > 0)	1633	if (dy > 0)
1284	map_blank (self, self->x, self->y, self->w, dy);	1634	map_blank (self, self->x, self->y, self->w, dy);
1285	else if (dy < 0)	1635	else if (dy < 0)
1286	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);	1636	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1287		1637
1288	self->ox += dx; self->x += dx;	1638	self->ox += dx; self->x += dx;
1289	self->oy += dy; self->y += dy;	1639	self->oy += dy; self->y += dy;
1290		1640
1291	while (self->y < 0)	1641	while (self->y < 0)
…		…
1295	self->rows += MAP_EXTEND_Y;	1645	self->rows += MAP_EXTEND_Y;
1296	self->y += MAP_EXTEND_Y;	1646	self->y += MAP_EXTEND_Y;
1297	}	1647	}
1298	}	1648	}
1299		1649
1300	void	1650	SV *
1301	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1651	map1a_update (DC::Map self, SV *data_, int extmap)
1302	CODE:	1652	CODE:
1303	{	1653	{
1304	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1654	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1305	uint8_t data_end = (uint8_t )SvEND (data_);	1655	uint8_t data_end = (uint8_t )SvEND (data_);
1306	mapcell *cell;	1656	mapcell *cell;
1307	int x, y, flags;	1657	int x, y, z, flags;
		1658	AV *missing = newAV ();
		1659	RETVAL = newRV_noinc ((SV *)missing);
1308		1660
1309	while (data < data_end - 1)	1661	while (data < data_end - 1)
1310	{	1662	{
1311	flags = (data [0] << 8) + data [1]; data += 2;	1663	flags = (data [0] << 8) + data [1]; data += 2;
1312		1664
…		…
1343	cell->stat_width = 1;	1695	cell->stat_width = 1;
1344	cell->stat_hp = *data++;	1696	cell->stat_hp = *data++;
1345	}	1697	}
1346	else if (cmd == 6) // monster width	1698	else if (cmd == 6) // monster width
1347	cell->stat_width = *data++ + 1;	1699	cell->stat_width = *data++ + 1;
1348	else if (cmd == 0x47) // monster width	1700	else if (cmd == 0x47)
1349	{	1701	{
1350	if (*data == 4)	1702	if (*data == 4)
1351	; // decode player tag	1703	; // decode player count
1352		1704
1353	data += *data + 1;	1705	data += *data + 1;
1354	}	1706	}
1355	else if (cmd == 8) // cell flags	1707	else if (cmd == 8) // cell flags
1356	cell->flags = *data++;	1708	cell->flags = *data++;
…		…
1363	}	1715	}
1364	else	1716	else
1365	cell->darkness = *data++ + 1;	1717	cell->darkness = *data++ + 1;
1366	}	1718	}
1367		1719
		1720	for (z = 0; z <= 2; ++z)
1368	if (flags & 4)	1721	if (flags & (4 >> z))
1369	{	1722	{
1370	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1723	faceid face = (data [0] << 8) + data [1]; data += 2;
		1724	need_facenum (self, face);
		1725	cell->tile [z] = self->face2tile [face];
		1726
		1727	if (cell->tile [z])
		1728	{
		1729	maptex *tex = self->tex + cell->tile [z];
		1730	if (!tex->name)
		1731	av_push (missing, newSViv (cell->tile [z]));
		1732
		1733	if (tex->smoothtile)
		1734	{
		1735	maptex *smooth = self->tex + tex->smoothtile;
		1736	if (!smooth->name)
		1737	av_push (missing, newSViv (tex->smoothtile));
		1738	}
		1739	}
1371	}	1740	}
1372
1373	if (flags & 2)
1374	{
1375	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1376	}
1377
1378	if (flags & 1)
1379	{
1380	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1381	}
1382	}	1741	}
1383	else	1742	else
1384	cell->darkness = 0;	1743	cell->darkness = 0;
1385	}	1744	}
1386	}	1745	}
		1746	OUTPUT:
		1747	RETVAL
1387		1748
1388	SV *	1749	SV *
1389	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1750	mapmap (DC::Map self, int x0, int y0, int w, int h)
1390	CODE:	1751	CODE:
1391	{	1752	{
1392	int x1, x;	1753	int x1, x;
1393	int y1, y;	1754	int y1, y;
1394	int z;	1755	int z;
…		…
1415	{	1776	{
1416	mapcell *cell = row->col + (x - row->c0);	1777	mapcell *cell = row->col + (x - row->c0);
1417		1778
1418	for (z = 0; z <= 0; z++)	1779	for (z = 0; z <= 0; z++)
1419	{	1780	{
1420	mapface face = cell->face [z];
1421
1422	if (face)
1423	{
1424	maptex tex = self->tex [face];	1781	maptex tex = self->tex [cell->tile [z]];
1425	int a0 = 255 - tex.a;	1782	int a0 = 255 - tex.a;
1426	int a1 = tex.a;	1783	int a1 = tex.a;
1427		1784
1428	r = (r * a0 + tex.r * a1) / 255;	1785	r = (r * a0 + tex.r * a1) / 255;
1429	g = (g * a0 + tex.g * a1) / 255;	1786	g = (g * a0 + tex.g * a1) / 255;
1430	b = (b * a0 + tex.b * a1) / 255;	1787	b = (b * a0 + tex.b * a1) / 255;
1431	a = (a * a0 + tex.a * a1) / 255;	1788	a = (a * a0 + tex.a * a1) / 255;
1432	}
1433	}	1789	}
1434	}	1790	}
1435		1791
1436	*map++ = (r )	1792	*map++ = (r )
1437	\| (g << 8)	1793	\| (g << 8)
…		…
1444	}	1800	}
1445	OUTPUT:	1801	OUTPUT:
1446	RETVAL	1802	RETVAL
1447		1803
1448	void	1804	void
1449	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1805	draw (DC::Map self, int mx, int my, int sw, int sh, int T)
1450	CODE:	1806	CODE:
1451	{	1807	{
1452	int vx, vy;
1453	int x, y, z;	1808	int x, y, z;
1454	int last_name;
1455	mapface face;
1456		1809
1457	vx = self->x + ((self->w - sw) >> 1) - shift_x;	1810	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1458	vy = self->y + ((self->h - sh) >> 1) - shift_y;	1811	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1812	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
		1813	smooth_key skey;
1459		1814
1460	/*	1815	rc_t *rc = rc_alloc ();
1461	int vx = self->vx = self->w >= sw	1816	rc_key_t key;
1462	? self->x + (self->w - sw) / 2	1817	rc_array_t *arr;
1463	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1464		1818
1465	int vy = self->vy = self->h >= sh	1819	// thats current max. sorry.
1466	? self->y + (self->h - sh) / 2	1820	if (sw > 255) sw = 255;
1467	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1821	if (sh > 255) sh = 255;
1468	*/
1469		1822
1470	glColor4ub (255, 255, 255, 255);	1823	// clear key, in case of extra padding
		1824	memset (&skey, 0, sizeof (skey));
		1825
		1826	memset (&key, 0, sizeof (key));
		1827	key.r = 255;
		1828	key.g = 255;
		1829	key.b = 255;
		1830	key.a = 255;
		1831	key.mode = GL_QUADS;
		1832	key.format = GL_T2F_V3F;
		1833	key.texname = -1;
		1834
		1835	mx += self->x;
		1836	my += self->y;
		1837
		1838	// first pass: determine smooth_max
		1839	// rather ugly, if you ask me
		1840	// could also be stored inside mapcell and updated on change
		1841	memset (smooth_max, 0, sizeof (smooth_max));
		1842
		1843	for (y = 0; y < sh; y++)
		1844	if (0 <= y + my && y + my < self->rows)
		1845	{
		1846	maprow *row = self->row + (y + my);
		1847
		1848	for (x = 0; x < sw; x++)
		1849	if (row->c0 <= x + mx && x + mx < row->c1)
		1850	{
		1851	mapcell *cell = row->col + (x + mx - row->c0);
		1852
		1853	smooth_max[x + 1][y + 1] =
		1854	MAX (self->tex [cell->tile [0]].smoothlevel,
		1855	MAX (self->tex [cell->tile [1]].smoothlevel,
		1856	self->tex [cell->tile [2]].smoothlevel));
		1857	}
		1858	}
1471		1859
1472	glEnable (GL_BLEND);	1860	glEnable (GL_BLEND);
1473	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1861	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1474	glEnable (GL_TEXTURE_2D);
1475	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1862	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1476		1863
1477	glBegin (GL_QUADS);
1478
1479	last_name = 0;
1480
1481	for (z = 0; z < 3; z++)	1864	for (z = 0; z <= 2; z++)
		1865	{
		1866	memset (smooth_level, 0, sizeof (smooth_level));
		1867
1482	for (y = 0; y < sh; y++)	1868	for (y = 0; y < sh; y++)
1483	if (0 <= y + vy && y + vy < self->rows)	1869	if (0 <= y + my && y + my < self->rows)
1484	{	1870	{
1485	maprow *row = self->row + (y + vy);	1871	maprow *row = self->row + (y + my);
1486		1872
1487	for (x = 0; x < sw; x++)	1873	for (x = 0; x < sw; x++)
1488	if (row->c0 <= x + vx && x + vx < row->c1)	1874	if (row->c0 <= x + mx && x + mx < row->c1)
1489	{	1875	{
1490	mapcell *cell = row->col + (x + vx - row->c0);	1876	mapcell *cell = row->col + (x + mx - row->c0);
1491
1492	face = cell->face [z];	1877	tileid tile = cell->tile [z];
		1878
		1879	if (tile)
		1880	{
		1881	maptex tex = self->tex [tile];
		1882	int px, py;
1493		1883
1494	if (face && face < self->texs)	1884	if (key.texname != tex.name)
		1885	{
		1886	if (!tex.name)
		1887	tex = self->tex [2]; /* missing, replace by noface */
		1888
		1889	key.texname = tex.name;
		1890	arr = rc_array (rc, &key);
		1891	}
		1892
		1893	px = (x + 1) * T - tex.w;
		1894	py = (y + 1) * T - tex.h;
		1895
		1896	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1897	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		1898	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		1899	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		1900
		1901	if (cell->flags && z == 2)
		1902	{
		1903	// overlays such as the speech bubble, probably more to come
		1904	if (cell->flags & 1)
		1905	{
		1906	maptex tex = self->tex [1];
		1907	int px = x * T + T * 2 / 32;
		1908	int py = y * T - T * 6 / 32;
		1909
		1910	if (tex.name)
		1911	{
		1912	if (key.texname != tex.name)
		1913	{
		1914	key.texname = tex.name;
		1915	arr = rc_array (rc, &key);
		1916	}
		1917
		1918	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1919	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1920	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1921	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		1922	}
		1923	}
		1924	}
		1925
		1926	// update smooth hash
		1927	if (tex.smoothtile)
		1928	{
		1929	skey.tile = tex.smoothtile;
		1930	skey.level = tex.smoothlevel;
		1931
		1932	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1933
		1934	// add bits to current tile and all neighbours. skey.x\|y is
		1935	// shifted +1\|+1 so we always stay positive.
		1936
		1937	// bits is ___n cccc CCCC bbbb
		1938	// n do not draw borders&corners
		1939	// c draw these corners, but...
		1940	// C ... not these
		1941	// b draw these borders
		1942
		1943	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1944	// ┃· ·· ·┃ ━━
		1945
		1946	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1947	// ·· ·· ·┏ ┓·
		1948
		1949	// full tile
		1950	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1951
		1952	// borders
		1953	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1954	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1955	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1956	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1957
		1958	// corners
		1959	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1960	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1961	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1962	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1963	}
		1964	}
		1965	}
		1966	}
		1967
		1968	rc_draw (rc);
		1969	rc_clear (rc);
		1970
		1971	// go through all smoothlevels, lowest to highest, then draw.
		1972	// this is basically counting sort
		1973	{
		1974	int w, b;
		1975
		1976	glEnable (GL_TEXTURE_2D);
		1977	glBegin (GL_QUADS);
		1978	for (w = 0; w < 256 / 32; ++w)
		1979	{
		1980	uint32_t smask = smooth_level [w];
		1981	if (smask)
		1982	for (b = 0; b < 32; ++b)
		1983	if (smask & (((uint32_t)1) << b))
1495	{	1984	{
1496	maptex tex = self->tex [face];	1985	int level = (w << 5) \| b;
1497	int px = (x + 1) * 32 - tex.w;	1986	HE *he;
1498	int py = (y + 1) * 32 - tex.h;
1499		1987
1500	if (last_name != tex.name)	1988	hv_iterinit (smooth);
		1989	while ((he = hv_iternext (smooth)))
1501	{	1990	{
1502	glEnd ();	1991	smooth_key skey = (smooth_key )HeKEY (he);
1503	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1992	IV bits = SvIVX (HeVAL (he));
1504	glBegin (GL_QUADS);
1505	}
1506		1993
1507	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1508	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1509	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1510	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1511	}
1512
1513	if (cell->flags && z == 2)
1514	{
1515	if (cell->flags & 1)	1994	if (!(bits & 0x1000)
		1995	&& skey->level == level
		1996	&& level > smooth_max [skey->x][skey->y])
1516	{	1997	{
1517	maptex tex = self->tex [1];	1998	maptex tex = self->tex [skey->tile];
1518	int px = (x + 1) * 32 - tex.w + 2;	1999	int px = (((int)skey->x) - 1) * T;
1519	int py = (y + 1) * 32 - tex.h - 6;	2000	int py = (((int)skey->y) - 1) * T;
		2001	int border = bits & 15;
		2002	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2003	float dx = tex.s * .0625f; // 16 images/row
		2004	float dy = tex.t * .5f ; // 2 images/column
1520		2005
		2006	if (tex.name)
		2007	{
		2008	// this time avoiding texture state changes
		2009	// save gobs of state changes.
		2010	if (key.texname != tex.name)
		2011	{
1521	glEnd ();	2012	glEnd ();
1522	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2013	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1523	glBegin (GL_QUADS);	2014	glBegin (GL_QUADS);
		2015	}
1524		2016
		2017	if (border)
		2018	{
		2019	float ox = border * dx;
		2020
		2021	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
		2022	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
		2023	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
		2024	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
		2025	}
		2026
		2027	if (corner)
		2028	{
		2029	float ox = corner * dx;
		2030
1525	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2031	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1526	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	2032	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1527	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	2033	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1528	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	2034	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2035	}
		2036	}
		2037	}
1529	}	2038	}
1530	}	2039	}
1531	}
1532	}	2040	}
1533		2041
1534	glEnd ();	2042	glEnd ();
1535
1536	glDisable (GL_TEXTURE_2D);	2043	glDisable (GL_TEXTURE_2D);
		2044	key.texname = -1;
		2045	}
		2046
		2047	hv_clear (smooth);
		2048	}
		2049
1537	glDisable (GL_BLEND);	2050	glDisable (GL_BLEND);
		2051	rc_free (rc);
1538		2052
1539	// top layer: overlays such as the health bar	2053	// top layer: overlays such as the health bar
1540	for (y = 0; y < sh; y++)	2054	for (y = 0; y < sh; y++)
1541	if (0 <= y + vy && y + vy < self->rows)	2055	if (0 <= y + my && y + my < self->rows)
1542	{	2056	{
1543	maprow *row = self->row + (y + vy);	2057	maprow *row = self->row + (y + my);
1544		2058
1545	for (x = 0; x < sw; x++)	2059	for (x = 0; x < sw; x++)
1546	if (row->c0 <= x + vx && x + vx < row->c1)	2060	if (row->c0 <= x + mx && x + mx < row->c1)
1547	{	2061	{
1548	mapcell *cell = row->col + (x + vx - row->c0);	2062	mapcell *cell = row->col + (x + mx - row->c0);
1549		2063
1550	int px = x * 32;	2064	int px = x * T;
1551	int py = y * 32;	2065	int py = y * T;
1552		2066
1553	if (cell->stat_hp)	2067	if (cell->stat_hp)
1554	{	2068	{
1555	int width = cell->stat_width * 32;	2069	int width = cell->stat_width * T;
1556	int thick = sh / 28 + 1 + cell->stat_width;	2070	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1557		2071
1558	glColor3ub (0, 0, 0);	2072	glColor3ub (0, 0, 0);
1559	glRectf (px + 1, py - thick - 2,	2073	glRectf (px + 1, py - thick - 2,
1560	px + width - 1, py);	2074	px + width - 1, py);
1561		2075
…		…
1567	}	2081	}
1568	}	2082	}
1569	}	2083	}
1570		2084
1571	void	2085	void
1572	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2086	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1573	CODE:	2087	CODE:
1574	{	2088	{
1575	static float color[16][3] = {	2089	static float color[16][3] = {
1576	{ 0.00F, 0.00F, 0.00F },	2090	{ 0.00F, 0.00F, 0.00F },
1577	{ 1.00F, 1.00F, 1.00F },	2091	{ 1.00F, 1.00F, 1.00F },
…		…
1627	glDisable (GL_BLEND);	2141	glDisable (GL_BLEND);
1628	glDisable (GL_TEXTURE_2D);	2142	glDisable (GL_TEXTURE_2D);
1629	}	2143	}
1630		2144
1631	void	2145	void
1632	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	2146	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1633	PPCODE:	2147	PPCODE:
1634	{	2148	{
1635	int vx, vy;
1636	int x, y;	2149	int x, y;
		2150	int sw1 = sw + 2;
		2151	int sh1 = sh + 2;
		2152	int sh3 = sh * 3;
1637	int sw4 = (sw + 3) & ~3;	2153	int sw34 = (sw * 3 + 3) & ~3;
		2154	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1638	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2155	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1639	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2156	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1640		2157
1641	memset (darkness, 255, sw4 * sh);
1642	SvPOK_only (darkness_sv);	2158	SvPOK_only (darkness3_sv);
1643	SvCUR_set (darkness_sv, sw4 * sh);	2159	SvCUR_set (darkness3_sv, sw34 * sh3);
1644		2160
1645	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	2161	mx += self->x - 1;
1646	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	2162	my += self->y - 1;
1647		2163
		2164	memset (darkness1, 255, sw1 * sh1);
		2165
1648	for (y = 0; y < sh; y++)	2166	for (y = 0; y < sh1; y++)
1649	if (0 <= y + vy && y + vy < self->rows)	2167	if (0 <= y + my && y + my < self->rows)
1650	{	2168	{
1651	maprow *row = self->row + (y + vy);	2169	maprow *row = self->row + (y + my);
1652		2170
1653	for (x = 0; x < sw; x++)	2171	for (x = 0; x < sw1; x++)
1654	if (row->c0 <= x + vx && x + vx < row->c1)	2172	if (row->c0 <= x + mx && x + mx < row->c1)
1655	{	2173	{
1656	mapcell *cell = row->col + (x + vx - row->c0);	2174	mapcell *cell = row->col + (x + mx - row->c0);
1657		2175
1658	darkness[y * sw4 + x] = cell->darkness	2176	darkness1 [y * sw1 + x] = cell->darkness
1659	? 255 - (cell->darkness - 1)	2177	? 255 - (cell->darkness - 1)
1660	: 255 - FOW_DARKNESS;	2178	: 255 - FOW_DARKNESS;
1661	}	2179	}
1662	}	2180	}
1663		2181
		2182	for (y = 0; y < sh; ++y)
		2183	for (x = 0; x < sw; ++x)
		2184	{
		2185	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2186	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2187	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2188	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2189	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2190	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2191	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2192	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2193	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2194
		2195	uint8_t r11 = (d11 + d21 + d12) / 3;
		2196	uint8_t r21 = d21;
		2197	uint8_t r31 = (d21 + d31 + d32) / 3;
		2198
		2199	uint8_t r12 = d12;
		2200	uint8_t r22 = d22;
		2201	uint8_t r32 = d32;
		2202
		2203	uint8_t r13 = (d13 + d23 + d12) / 3;
		2204	uint8_t r23 = d23;
		2205	uint8_t r33 = (d23 + d33 + d32) / 3;
		2206
		2207	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2208	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2209	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2210	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2211	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2212	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2213	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2214	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2215	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2216	}
		2217
		2218	free (darkness1);
		2219
1664	EXTEND (SP, 3);	2220	EXTEND (SP, 3);
1665	PUSHs (sv_2mortal (newSViv (sw4)));	2221	PUSHs (sv_2mortal (newSViv (sw34)));
1666	PUSHs (sv_2mortal (newSViv (sh)));	2222	PUSHs (sv_2mortal (newSViv (sh3)));
1667	PUSHs (darkness_sv);	2223	PUSHs (darkness3_sv);
1668	}	2224	}
1669		2225
1670	SV *	2226	SV *
1671	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2227	get_rect (DC::Map self, int x0, int y0, int w, int h)
1672	CODE:	2228	CODE:
1673	{	2229	{
1674	int x, y, x1, y1;	2230	int x, y, x1, y1;
1675	SV data_sv = newSV (w h * 7 + 5);	2231	SV data_sv = newSV (w h * 7 + 5);
1676	uint8_t data = (uint8_t )SvPVX (data_sv);	2232	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1701	if (row && row->c0 <= x && x < row->c1)	2257	if (row && row->c0 <= x && x < row->c1)
1702	{	2258	{
1703	mapcell *cell = row->col + (x - row->c0);	2259	mapcell *cell = row->col + (x - row->c0);
1704	uint8_t flags = 0;	2260	uint8_t flags = 0;
1705		2261
1706	if (cell->face [0]) flags \|= 1;	2262	if (cell->tile [0]) flags \|= 1;
1707	if (cell->face [1]) flags \|= 2;	2263	if (cell->tile [1]) flags \|= 2;
1708	if (cell->face [2]) flags \|= 4;	2264	if (cell->tile [2]) flags \|= 4;
1709		2265
1710	*data++ = flags;	2266	*data++ = flags;
1711		2267
1712	if (flags & 1)	2268	if (flags & 1)
1713	{	2269	{
		2270	tileid tile = cell->tile [0];
1714	*data++ = cell->face [0] >> 8;	2271	*data++ = tile >> 8;
1715	*data++ = cell->face [0];	2272	*data++ = tile;
1716	}	2273	}
1717		2274
1718	if (flags & 2)	2275	if (flags & 2)
1719	{	2276	{
		2277	tileid tile = cell->tile [1];
1720	*data++ = cell->face [1] >> 8;	2278	*data++ = tile >> 8;
1721	*data++ = cell->face [1];	2279	*data++ = tile;
1722	}	2280	}
1723		2281
1724	if (flags & 4)	2282	if (flags & 4)
1725	{	2283	{
		2284	tileid tile = cell->tile [2];
1726	*data++ = cell->face [2] >> 8;	2285	*data++ = tile >> 8;
1727	*data++ = cell->face [2];	2286	*data++ = tile;
1728	}	2287	}
1729	}	2288	}
1730	else	2289	else
1731	*data++ = 0;	2290	*data++ = 0;
1732	}	2291	}
…		…
1738	}	2297	}
1739	OUTPUT:	2298	OUTPUT:
1740	RETVAL	2299	RETVAL
1741		2300
1742	void	2301	void
1743	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2302	set_rect (DC::Map self, int x0, int y0, uint8_t *data)
1744	PPCODE:	2303	PPCODE:
1745	{	2304	{
1746	int x, y, z;	2305	int x, y, z;
1747	int w, h;	2306	int w, h;
1748	int x1, y1;	2307	int x1, y1;
1749		2308
1750	if (*data++ != 0)	2309	if (*data++ != 0)
1751	return; /* version mismatch */	2310	XSRETURN_EMPTY; /* version mismatch */
1752		2311
1753	w = data++ << 8; w \|= data++;	2312	w = data++ << 8; w \|= data++;
1754	h = data++ << 8; h \|= data++;	2313	h = data++ << 8; h \|= data++;
1755		2314
1756	// we need to do this 'cause we don't keep an absolute coord system for rows	2315	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
1772	{	2331	{
1773	uint8_t flags = *data++;	2332	uint8_t flags = *data++;
1774		2333
1775	if (flags)	2334	if (flags)
1776	{	2335	{
1777	mapface face[3] = { 0, 0, 0 };
1778
1779	mapcell *cell = row_get_cell (row, x);	2336	mapcell *cell = row_get_cell (row, x);
		2337	tileid tile[3] = { 0, 0, 0 };
1780		2338
1781	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2339	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1782	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2340	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1783	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2341	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1784		2342
1785	if (cell->darkness == 0)	2343	if (cell->darkness == 0)
1786	{	2344	{
1787	cell->darkness = 0;	2345	cell->darkness = 0;
1788		2346
1789	for (z = 0; z <= 2; z++)	2347	for (z = 0; z <= 2; z++)
1790	{	2348	{
1791	cell->face[z] = face[z];	2349	tileid t = tile [z];
1792		2350
1793	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2351	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2352	{
1794	XPUSHs (sv_2mortal (newSViv (face[z])));	2353	XPUSHs (sv_2mortal (newSViv (t)));
		2354	need_texid (self, t);
		2355	}
		2356
		2357	cell->tile [z] = t;
1795	}	2358	}
1796	}	2359	}
1797	}	2360	}
1798	}	2361	}
1799	}	2362	}
1800	}	2363	}
1801		2364
1802	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2365	MODULE = Deliantra::Client PACKAGE = DC::RW
1803		2366
1804	CFPlus::MixChunk	2367	DC::RW
1805	new_from_file (SV class, char path)	2368	new (SV class, SV data_sv)
1806	CODE:	2369	CODE:
1807	RETVAL = Mix_LoadWAV (path);	2370	{
		2371	STRLEN datalen;
		2372	char *data = SvPVbyte (data_sv, datalen);
		2373
		2374	RETVAL = SDL_RWFromConstMem (data, datalen);
		2375	}
1808	OUTPUT:	2376	OUTPUT:
1809	RETVAL	2377	RETVAL
1810		2378
		2379	DC::RW
		2380	new_from_file (SV class, const char path, const char *mode = "rb")
		2381	CODE:
		2382	RETVAL = SDL_RWFromFile (path, mode);
		2383	OUTPUT:
		2384	RETVAL
		2385
		2386	# fails on win32:
		2387	# dc.xs(2268) : error C2059: syntax error : '('
1811	void	2388	#void
		2389	#close (DC::RW self)
		2390	# CODE:
		2391	# (self->(close)) (self);
		2392
		2393	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2394
		2395	PROTOTYPES: DISABLE
		2396
		2397	DC::Channel
		2398	find ()
		2399	CODE:
		2400	{
		2401	RETVAL = Mix_GroupAvailable (-1);
		2402
		2403	if (RETVAL < 0)
		2404	{
		2405	RETVAL = Mix_GroupOldest (-1);
		2406
		2407	if (RETVAL < 0)
		2408	XSRETURN_UNDEF;
		2409
		2410	Mix_HaltChannel (RETVAL);
		2411	}
		2412
		2413	Mix_UnregisterAllEffects (RETVAL);
		2414	Mix_Volume (RETVAL, 128);
		2415	}
		2416	OUTPUT:
		2417	RETVAL
		2418
		2419	void
		2420	halt (DC::Channel self)
		2421	CODE:
		2422	Mix_HaltChannel (self);
		2423
		2424	void
		2425	expire (DC::Channel self, int ticks = -1)
		2426	CODE:
		2427	Mix_ExpireChannel (self, ticks);
		2428
		2429	void
		2430	fade_out (DC::Channel self, int ticks = -1)
		2431	CODE:
		2432	Mix_FadeOutChannel (self, ticks);
		2433
		2434	int
		2435	volume (DC::Channel self, int volume)
		2436	CODE:
		2437	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2438	OUTPUT:
		2439	RETVAL
		2440
		2441	void
		2442	unregister_all_effects (DC::Channel self)
		2443	CODE:
		2444	Mix_UnregisterAllEffects (self);
		2445
		2446	void
		2447	set_panning (DC::Channel self, int left, int right)
		2448	CODE:
		2449	left = CLAMP (left , 0, 255);
		2450	right = CLAMP (right, 0, 255);
		2451	Mix_SetPanning (self, left, right);
		2452
		2453	void
		2454	set_distance (DC::Channel self, int distance)
		2455	CODE:
		2456	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2457
		2458	void
		2459	set_position (DC::Channel self, int angle, int distance)
		2460	CODE:
		2461
		2462	void
		2463	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2464	CODE:
		2465	{
		2466	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2467	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2468	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2469	}
		2470
		2471	void
		2472	set_reverse_stereo (DC::Channel self, int flip)
		2473	CODE:
		2474	Mix_SetReverseStereo (self, flip);
		2475
		2476	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2477
		2478	PROTOTYPES: DISABLE
		2479
		2480	DC::MixChunk
		2481	new (SV *class, DC::RW rwops)
		2482	CODE:
		2483	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2484	OUTPUT:
		2485	RETVAL
		2486
		2487	void
1812	DESTROY (CFPlus::MixChunk self)	2488	DESTROY (DC::MixChunk self)
1813	CODE:	2489	CODE:
1814	Mix_FreeChunk (self);	2490	Mix_FreeChunk (self);
1815		2491
1816	int	2492	int
1817	volume (CFPlus::MixChunk self, int volume = -1)	2493	volume (DC::MixChunk self, int volume = -1)
1818	CODE:	2494	CODE:
		2495	if (items > 1)
		2496	volume = CLAMP (volume, 0, 128);
1819	RETVAL = Mix_VolumeChunk (self, volume);	2497	RETVAL = Mix_VolumeChunk (self, volume);
1820	OUTPUT:	2498	OUTPUT:
1821	RETVAL	2499	RETVAL
1822		2500
1823	int	2501	DC::Channel
1824	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2502	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1825	CODE:	2503	CODE:
		2504	{
1826	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2505	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2506
		2507	if (RETVAL < 0)
		2508	XSRETURN_UNDEF;
		2509
		2510	if (channel < 0)
		2511	{
		2512	Mix_UnregisterAllEffects (RETVAL);
		2513	Mix_Volume (RETVAL, 128);
		2514	}
		2515	}
1827	OUTPUT:	2516	OUTPUT:
1828	RETVAL	2517	RETVAL
1829		2518
1830	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2519	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1831		2520
1832	int	2521	int
1833	volume (int volume = -1)	2522	volume (int volume = -1)
		2523	PROTOTYPE: ;$
1834	CODE:	2524	CODE:
		2525	if (items > 0)
		2526	volume = CLAMP (volume, 0, 128);
1835	RETVAL = Mix_VolumeMusic (volume);	2527	RETVAL = Mix_VolumeMusic (volume);
1836	OUTPUT:	2528	OUTPUT:
1837	RETVAL	2529	RETVAL
1838		2530
		2531	void
		2532	fade_out (int ms)
		2533	CODE:
		2534	Mix_FadeOutMusic (ms);
		2535
		2536	void
		2537	halt ()
		2538	CODE:
		2539	Mix_HaltMusic ();
		2540
1839	CFPlus::MixMusic	2541	DC::MixMusic
1840	new_from_file (SV class, char path)	2542	new (SV *class, DC::RW rwops)
1841	CODE:	2543	CODE:
1842	RETVAL = Mix_LoadMUS (path);	2544	RETVAL = Mix_LoadMUS_RW (rwops);
1843	OUTPUT:	2545	OUTPUT:
1844	RETVAL	2546	RETVAL
1845		2547
1846	void	2548	void
1847	DESTROY (CFPlus::MixMusic self)	2549	DESTROY (DC::MixMusic self)
1848	CODE:	2550	CODE:
1849	Mix_FreeMusic (self);	2551	Mix_FreeMusic (self);
1850		2552
1851	int	2553	int
1852	play (CFPlus::MixMusic self, int loops = -1)	2554	play (DC::MixMusic self, int loops = -1)
1853	CODE:	2555	CODE:
1854	RETVAL = Mix_PlayMusic (self, loops);	2556	RETVAL = Mix_PlayMusic (self, loops);
1855	OUTPUT:	2557	OUTPUT:
1856	RETVAL	2558	RETVAL
1857		2559
1858	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2560	void
		2561	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
		2562	CODE:
		2563	Mix_FadeInMusicPos (self, loops, ms, position);
		2564
		2565	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
		2566
		2567	PROTOTYPES: ENABLE
1859		2568
1860	BOOT:	2569	BOOT:
1861	{	2570	{
1862	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2571	HV *stash = gv_stashpv ("DC::OpenGL", 1);
1863	static const struct {	2572	static const struct {
1864	const char *name;	2573	const char *name;
1865	IV iv;	2574	IV iv;
1866	} *civ, const_iv[] = {	2575	} *civ, const_iv[] = {
1867	# define const_iv(name) { # name, (IV)name }	2576	# define const_iv(name) { # name, (IV)name }
		2577	const_iv (GL_VENDOR),
		2578	const_iv (GL_VERSION),
		2579	const_iv (GL_EXTENSIONS),
1868	const_iv (GL_COLOR_MATERIAL),	2580	const_iv (GL_COLOR_MATERIAL),
1869	const_iv (GL_SMOOTH),	2581	const_iv (GL_SMOOTH),
1870	const_iv (GL_FLAT),	2582	const_iv (GL_FLAT),
1871	const_iv (GL_DITHER),	2583	const_iv (GL_DITHER),
1872	const_iv (GL_BLEND),	2584	const_iv (GL_BLEND),
…		…
1876	const_iv (GL_ALPHA_TEST),	2588	const_iv (GL_ALPHA_TEST),
1877	const_iv (GL_NORMALIZE),	2589	const_iv (GL_NORMALIZE),
1878	const_iv (GL_RESCALE_NORMAL),	2590	const_iv (GL_RESCALE_NORMAL),
1879	const_iv (GL_FRONT),	2591	const_iv (GL_FRONT),
1880	const_iv (GL_BACK),	2592	const_iv (GL_BACK),
		2593	const_iv (GL_AUX0),
1881	const_iv (GL_AND),	2594	const_iv (GL_AND),
1882	const_iv (GL_ONE),	2595	const_iv (GL_ONE),
1883	const_iv (GL_ZERO),	2596	const_iv (GL_ZERO),
1884	const_iv (GL_SRC_ALPHA),	2597	const_iv (GL_SRC_ALPHA),
1885	const_iv (GL_DST_ALPHA),	2598	const_iv (GL_DST_ALPHA),
…		…
1898	const_iv (GL_INTENSITY),	2611	const_iv (GL_INTENSITY),
1899	const_iv (GL_LUMINANCE),	2612	const_iv (GL_LUMINANCE),
1900	const_iv (GL_LUMINANCE_ALPHA),	2613	const_iv (GL_LUMINANCE_ALPHA),
1901	const_iv (GL_FLOAT),	2614	const_iv (GL_FLOAT),
1902	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2615	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2616	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2617	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2618	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2619	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2620	const_iv (GL_COMPRESSED_RGB_ARB),
		2621	const_iv (GL_COMPRESSED_RGBA_ARB),
1903	const_iv (GL_COMPILE),	2622	const_iv (GL_COMPILE),
		2623	const_iv (GL_PROXY_TEXTURE_1D),
		2624	const_iv (GL_PROXY_TEXTURE_2D),
1904	const_iv (GL_TEXTURE_1D),	2625	const_iv (GL_TEXTURE_1D),
1905	const_iv (GL_TEXTURE_2D),	2626	const_iv (GL_TEXTURE_2D),
1906	const_iv (GL_TEXTURE_ENV),	2627	const_iv (GL_TEXTURE_ENV),
1907	const_iv (GL_TEXTURE_MAG_FILTER),	2628	const_iv (GL_TEXTURE_MAG_FILTER),
1908	const_iv (GL_TEXTURE_MIN_FILTER),	2629	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1929	const_iv (GL_COLOR_LOGIC_OP),	2650	const_iv (GL_COLOR_LOGIC_OP),
1930	const_iv (GL_SEPARABLE_2D),	2651	const_iv (GL_SEPARABLE_2D),
1931	const_iv (GL_CONVOLUTION_2D),	2652	const_iv (GL_CONVOLUTION_2D),
1932	const_iv (GL_CONVOLUTION_BORDER_MODE),	2653	const_iv (GL_CONVOLUTION_BORDER_MODE),
1933	const_iv (GL_CONSTANT_BORDER),	2654	const_iv (GL_CONSTANT_BORDER),
		2655	const_iv (GL_POINTS),
1934	const_iv (GL_LINES),	2656	const_iv (GL_LINES),
1935	const_iv (GL_LINE_STRIP),	2657	const_iv (GL_LINE_STRIP),
1936	const_iv (GL_LINE_LOOP),	2658	const_iv (GL_LINE_LOOP),
1937	const_iv (GL_QUADS),	2659	const_iv (GL_QUADS),
1938	const_iv (GL_QUAD_STRIP),	2660	const_iv (GL_QUAD_STRIP),
1939	const_iv (GL_TRIANGLES),	2661	const_iv (GL_TRIANGLES),
1940	const_iv (GL_TRIANGLE_STRIP),	2662	const_iv (GL_TRIANGLE_STRIP),
1941	const_iv (GL_TRIANGLE_FAN),	2663	const_iv (GL_TRIANGLE_FAN),
		2664	const_iv (GL_POLYGON),
1942	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2665	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2666	const_iv (GL_POINT_SMOOTH_HINT),
		2667	const_iv (GL_LINE_SMOOTH_HINT),
		2668	const_iv (GL_POLYGON_SMOOTH_HINT),
		2669	const_iv (GL_GENERATE_MIPMAP_HINT),
		2670	const_iv (GL_TEXTURE_COMPRESSION_HINT),
1943	const_iv (GL_FASTEST),	2671	const_iv (GL_FASTEST),
		2672	const_iv (GL_DONT_CARE),
		2673	const_iv (GL_NICEST),
1944	const_iv (GL_V2F),	2674	const_iv (GL_V2F),
1945	const_iv (GL_V3F),	2675	const_iv (GL_V3F),
1946	const_iv (GL_T2F_V3F),	2676	const_iv (GL_T2F_V3F),
1947	const_iv (GL_T2F_N3F_V3F),	2677	const_iv (GL_T2F_N3F_V3F),
1948	# undef const_iv	2678	# undef const_iv
1949	};	2679	};
1950		2680
1951	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2681	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1952	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2682	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2683
		2684	texture_av = newAV ();
		2685	AvREAL_off (texture_av);
1953	}	2686	}
		2687
		2688	void
		2689	disable_GL_EXT_blend_func_separate ()
		2690	CODE:
		2691	gl.BlendFuncSeparate = 0;
		2692	gl.BlendFuncSeparateEXT = 0;
1954		2693
1955	char *	2694	char *
1956	gl_vendor ()	2695	gl_vendor ()
1957	CODE:	2696	CODE:
1958	RETVAL = (char *)glGetString (GL_VENDOR);	2697	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
1971	CODE:	2710	CODE:
1972	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2711	RETVAL = (char *)glGetString (GL_EXTENSIONS);
1973	OUTPUT:	2712	OUTPUT:
1974	RETVAL	2713	RETVAL
1975		2714
		2715	const char *glGetString (GLenum pname)
		2716
		2717	GLint glGetInteger (GLenum pname)
		2718	CODE:
		2719	glGetIntegerv (pname, &RETVAL);
		2720	OUTPUT:
		2721	RETVAL
		2722
		2723	GLdouble glGetDouble (GLenum pname)
		2724	CODE:
		2725	glGetDoublev (pname, &RETVAL);
		2726	OUTPUT:
		2727	RETVAL
		2728
1976	int glGetError ()	2729	int glGetError ()
1977		2730
1978	void glFinish ()	2731	void glFinish ()
1979		2732
1980	void glClear (int mask)	2733	void glClear (int mask)
…		…
2017	# near_ and far_ are due to microsofts buggy "c" compiler	2770	# near_ and far_ are due to microsofts buggy "c" compiler
2018	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2771	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2019		2772
2020	# near_ and far_ are due to microsofts buggy "c" compiler	2773	# near_ and far_ are due to microsofts buggy "c" compiler
2021	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2774	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2775
		2776	PROTOTYPES: DISABLE
2022		2777
2023	void glViewport (int x, int y, int width, int height)	2778	void glViewport (int x, int y, int width, int height)
2024		2779
2025	void glScissor (int x, int y, int width, int height)	2780	void glScissor (int x, int y, int width, int height)
2026		2781
…		…
2034		2789
2035	void glRotate (float angle, float x, float y, float z)	2790	void glRotate (float angle, float x, float y, float z)
2036	CODE:	2791	CODE:
2037	glRotatef (angle, x, y, z);	2792	glRotatef (angle, x, y, z);
2038		2793
2039	void glBegin (int mode)
2040
2041	void glEnd ()
2042
2043	void glColor (float r, float g, float b, float a = 1.0)	2794	void glColor (float r, float g, float b, float a = 1.0)
2044	PROTOTYPE: @
2045	ALIAS:	2795	ALIAS:
2046	glColor_premultiply = 1	2796	glColor_premultiply = 1
2047	CODE:	2797	CODE:
2048	if (ix)	2798	if (ix)
2049	{	2799	{
…		…
2052	b *= a;	2802	b *= a;
2053	}	2803	}
2054	// microsoft visual "c" rounds instead of truncating...	2804	// microsoft visual "c" rounds instead of truncating...
2055	glColor4f (r, g, b, a);	2805	glColor4f (r, g, b, a);
2056		2806
2057	void glInterleavedArrays (int format, int stride, char *data)
2058
2059	void glDrawElements (int mode, int count, int type, char *indices)
2060
2061	# 1.2 void glDrawRangeElements (int mode, int start, int end
2062
2063	void glRasterPos (float x, float y, float z = 0.)	2807	void glRasterPos (float x, float y, float z = 0.)
2064	CODE:	2808	CODE:
2065	glRasterPos3f (0, 0, z);	2809	glRasterPos3f (0, 0, z);
2066	glBitmap (0, 0, 0, 0, x, y, 0);	2810	glBitmap (0, 0, 0, 0, x, y, 0);
2067		2811
…		…
2071		2815
2072	void glTexCoord (float s, float t)	2816	void glTexCoord (float s, float t)
2073	CODE:	2817	CODE:
2074	glTexCoord2f (s, t);	2818	glTexCoord2f (s, t);
2075		2819
		2820	void glRect (float x1, float y1, float x2, float y2)
		2821	CODE:
		2822	glRectf (x1, y1, x2, y2);
		2823
		2824	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2825	CODE:
		2826	glBegin (GL_LINE_LOOP);
		2827	glVertex2f (x1, y1);
		2828	glVertex2f (x2, y1);
		2829	glVertex2f (x2, y2);
		2830	glVertex2f (x1, y2);
		2831	glEnd ();
		2832
		2833	PROTOTYPES: ENABLE
		2834
		2835	void glBegin (int mode)
		2836
		2837	void glEnd ()
		2838
		2839	void glPointSize (GLfloat size)
		2840
		2841	void glLineWidth (GLfloat width)
		2842
		2843	void glInterleavedArrays (int format, int stride, char *data)
		2844
		2845	void glDrawElements (int mode, int count, int type, char *indices)
		2846
		2847	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2848
2076	void glTexEnv (int target, int pname, float param)	2849	void glTexEnv (int target, int pname, float param)
2077	CODE:	2850	CODE:
2078	glTexEnvf (target, pname, param);	2851	glTexEnvf (target, pname, param);
2079		2852
2080	void glTexParameter (int target, int pname, float param)	2853	void glTexParameter (int target, int pname, float param)
…		…
2096	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2869	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2097	CODE:	2870	CODE:
2098	if (gl.SeparableFilter2D)	2871	if (gl.SeparableFilter2D)
2099	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2872	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2100		2873
2101	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2874	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2102		2875
2103	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2876	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2104		2877
2105	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2878	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2879
		2880	void glPixelZoom (float x, float y)
2106		2881
2107	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2882	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2108		2883
2109	int glGenTexture ()	2884	int glGenTexture ()
2110	CODE:	2885	CODE:
2111	{	2886	RETVAL = gen_texture ();
2112	GLuint name;
2113	glGenTextures (1, &name);
2114	RETVAL = name;
2115	}
2116	OUTPUT:	2887	OUTPUT:
2117	RETVAL	2888	RETVAL
2118		2889
2119	void glDeleteTexture (int name)	2890	void glDeleteTexture (int name)
2120	CODE:	2891	CODE:
2121	{
2122	GLuint name_ = name;
2123	glDeleteTextures (1, &name_);	2892	del_texture (name);
2124	}	2893
2125
2126	int glGenList ()	2894	int glGenList ()
2127	CODE:	2895	CODE:
2128	RETVAL = glGenLists (1);	2896	RETVAL = glGenLists (1);
2129	OUTPUT:	2897	OUTPUT:
2130	RETVAL	2898	RETVAL
…		…
2137		2905
2138	void glEndList ()	2906	void glEndList ()
2139		2907
2140	void glCallList (int list)	2908	void glCallList (int list)
2141		2909
		2910	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
		2911
		2912	PROTOTYPES: DISABLE
		2913
		2914	void
		2915	find_widget (SV *self, NV x, NV y)
		2916	PPCODE:
		2917	{
		2918	if (within_widget (self, x, y))
		2919	XPUSHs (self);
		2920	}
		2921
		2922	BOOT:
		2923	{
		2924	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		2925
		2926	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		2927	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		2928	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		2929	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		2930	}
		2931
		2932	void
		2933	draw (SV *self)
		2934	CODE:
		2935	{
		2936	HV *hv;
		2937	SV **svp;
		2938	NV x, y, w, h;
		2939	SV *draw_x_sv = GvSV (draw_x_gv);
		2940	SV *draw_y_sv = GvSV (draw_y_gv);
		2941	SV *draw_w_sv = GvSV (draw_w_gv);
		2942	SV *draw_h_sv = GvSV (draw_h_gv);
		2943	double draw_x, draw_y;
		2944
		2945	if (!SvROK (self))
		2946	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		2947
		2948	hv = (HV *)SvRV (self);
		2949
		2950	if (SvTYPE (hv) != SVt_PVHV)
		2951	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		2952
		2953	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2954	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2955
		2956	if (!h \|\| !w)
		2957	XSRETURN_EMPTY;
		2958
		2959	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2960	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2961
		2962	draw_x = SvNV (draw_x_sv) + x;
		2963	draw_y = SvNV (draw_y_sv) + y;
		2964
		2965	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2966	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2967	XSRETURN_EMPTY;
		2968
		2969	sv_setnv (draw_x_sv, draw_x);
		2970	sv_setnv (draw_y_sv, draw_y);
		2971
		2972	glPushMatrix ();
		2973	glTranslated (x, y, 0);
		2974
		2975	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2976	{
		2977	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2978
		2979	if (svp && SvTRUE (*svp))
		2980	{
		2981	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		2982	glEnable (GL_BLEND);
		2983	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2984	glBegin (GL_QUADS);
		2985	glVertex2f (0, 0);
		2986	glVertex2f (w, 0);
		2987	glVertex2f (w, h);
		2988	glVertex2f (0, h);
		2989	glEnd ();
		2990	glDisable (GL_BLEND);
		2991	}
		2992	}
		2993	#if 0
		2994	// draw borders, for debugging
		2995	glPushMatrix ();
		2996	glColor4f (1., 1., 0., 1.);
		2997	glTranslatef (.5, .5, 0.);
		2998	glBegin (GL_LINE_LOOP);
		2999	glVertex2f (0 , 0);
		3000	glVertex2f (w - 1, 0);
		3001	glVertex2f (w - 1, h - 1);
		3002	glVertex2f (0 , h - 1);
		3003	glEnd ();
		3004	glPopMatrix ();
		3005	#endif
		3006	PUSHMARK (SP);
		3007	XPUSHs (self);
		3008	PUTBACK;
		3009	call_method ("_draw", G_VOID \| G_DISCARD);
		3010	SPAGAIN;
		3011
		3012	glPopMatrix ();
		3013
		3014	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		3015	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		3016	}
		3017

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+Removed lines
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+Added lines
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+Changed lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.163 by root, Wed Oct 18 12:53:45 2006 UTC vs. Revision 1.256 by root, Mon Mar 24 00:24:46 2008 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.163 by root, Wed Oct 18 12:53:45 2006 UTC vs.
Revision 1.256 by root, Mon Mar 24 00:24:46 2008 UTC