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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.169 by root, Wed Dec 13 17:30:02 2006 UTC vs.
Revision 1.283 by root, Thu Dec 11 00:11:58 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
19	#include <assert.h>	29	#include <assert.h>
20	#include <math.h>	30	#include <math.h>
21	#include <string.h>	31	#include <string.h>
22	#include <stdio.h>	32	#include <stdio.h>
23	#include <stdlib.h>	33	#include <stdlib.h>
24		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		36
25	#include <SDL.h>	37	#include <SDL.h>
		38	#include <SDL_thread.h>
26	#include <SDL_endian.h>	39	#include <SDL_endian.h>
27	#include <SDL_image.h>	40	#include <SDL_image.h>
28	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
29	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
30		43
		44	/* work around os x broken headers */
		45	#ifdef __MACOSX__
		46	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		47	#endif
		48
31	#define PANGO_ENABLE_BACKEND	49	#define PANGO_ENABLE_BACKEND
32	#define G_DISABLE_CAST_CHECKS	50	#define G_DISABLE_CAST_CHECKS
33		51
34	#include <glib/gmacros.h>	52	#include <glib/gmacros.h>
35		53
36	#include <pango/pango.h>	54	#include <pango/pango.h>
		55
		56	#ifndef PANGO_VERSION_CHECK
		57	# define PANGO_VERSION_CHECK(a,b,c) 0
		58	#endif
		59
		60	#if !PANGO_VERSION_CHECK (1, 15, 2)
		61	# define pango_layout_get_line_readonly pango_layout_get_line
		62	# define pango_layout_get_lines_readonly pango_layout_get_lines
		63	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		64	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		65	#endif
37		66
38	#ifndef _WIN32	67	#ifndef _WIN32
39	# include <sys/types.h>	68	# include <sys/types.h>
40	# include <sys/socket.h>	69	# include <sys/socket.h>
41	# include <netinet/in.h>	70	# include <netinet/in.h>
42	# include <netinet/tcp.h>	71	# include <netinet/tcp.h>
43	# include <inttypes.h>	72	# include <inttypes.h>
44	#endif	73	#endif
45		74
		75	#if __GNUC__ >= 4
		76	# define expect(expr,value) __builtin_expect ((expr),(value))
		77	#else
		78	# define expect(expr,value) (expr)
		79	#endif
		80
		81	#define expect_false(expr) expect ((expr) != 0, 0)
		82	#define expect_true(expr) expect ((expr) != 0, 1)
		83
46	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
47		85
48	#define FOW_DARKNESS 32	86	#define FOW_DARKNESS 16
49		87
50	#define MAP_EXTEND_X 32	88	#define MAP_EXTEND_X 32
51	#define MAP_EXTEND_Y 512	89	#define MAP_EXTEND_Y 512
52		90
53	#define MIN_FONT_HEIGHT 10	91	#define MIN_FONT_HEIGHT 10
54		92
55	#if 0	93	/* mask out modifiers we are not interested in */
56	# define PARACHUTE SDL_INIT_NOPARACHUTE	94	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
57	#else	95
58	# define PARACHUTE 0	96	#define KMOD_LRAM 0x10000 // our extension
59	#endif	97
		98	static AV *texture_av;
60		99
61	static struct	100	static struct
62	{	101	{
63	#define GL_FUNC(ptr,name) ptr name;	102	#define GL_FUNC(ptr,name) ptr name;
64	#include "glfunc.h"	103	#include "glfunc.h"
65	#undef GL_FUNC	104	#undef GL_FUNC
66	} gl;	105	} gl;
67		106
		107	static void
68	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	108	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
69	{	109	{
70	if (gl.BlendFuncSeparate)	110	if (gl.BlendFuncSeparate)
71	gl.BlendFuncSeparate (sa, da, saa, daa);	111	gl.BlendFuncSeparate (sa, da, saa, daa);
72	else if (gl.BlendFuncSeparateEXT)	112	else if (gl.BlendFuncSeparateEXT)
73	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	113	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
74	else	114	else
75	glBlendFunc (sa, da);	115	glBlendFunc (sa, da);
76	}	116	}
77		117
		118	static GLuint
		119	gen_texture ()
		120	{
		121	GLuint name;
		122
		123	if (AvFILL (texture_av) >= 0)
		124	name = (GLuint)(size_t)av_pop (texture_av);
		125	else
		126	glGenTextures (1, &name);
		127
		128	return name;
		129	}
		130
		131	static void
		132	del_texture (GLuint name)
		133	{
		134	/* make a half-assed attempt at returning the memory used by the texture */
		135	/* textures are frequently being reused by cfplus anyway */
		136	/glBindTexture (GL_TEXTURE_2D, name);/
		137	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		138	av_push (texture_av, (SV *)(size_t)name);
		139	glDeleteTextures (1, &name);
		140	}
		141
78	#include "texcache.c"	142	#include "texcache.c"
		143	#include "rendercache.c"
79		144
80	#include "pango-font.c"	145	#include "pango-font.c"
81	#include "pango-fontmap.c"	146	#include "pango-fontmap.c"
82	#include "pango-render.c"	147	#include "pango-render.c"
83		148
		149	typedef IV DC__Channel;
		150	typedef SDL_RWops *DC__RW;
84	typedef Mix_Chunk *CFPlus__MixChunk;	151	typedef Mix_Chunk *DC__MixChunk;
85	typedef Mix_Music *CFPlus__MixMusic;	152	typedef Mix_Music *DC__MixMusic;
86		153
87	typedef PangoFontDescription *CFPlus__Font;	154	typedef PangoFontDescription *DC__Font;
88		155
89	static int	156	static int
90	shape_attr_p (PangoLayoutRun *run)	157	shape_attr_p (PangoLayoutRun *run)
91	{	158	{
92	GSList *attrs = run->item->analysis.extra_attrs;	159	GSList *attrs = run->item->analysis.extra_attrs;
106		173
107	typedef struct cf_layout {	174	typedef struct cf_layout {
108	PangoLayout *pl;	175	PangoLayout *pl;
109	float r, g, b, a; // default color for rgba mode	176	float r, g, b, a; // default color for rgba mode
110	int base_height;	177	int base_height;
111	CFPlus__Font font;	178	DC__Font font;
		179	rc_t *rc;
112	} *CFPlus__Layout;	180	} *DC__Layout;
113		181
114	static CFPlus__Font default_font;	182	static DC__Font default_font;
115	static PangoContext *opengl_context;	183	static PangoContext *opengl_context;
116	static PangoFontMap *opengl_fontmap;	184	static PangoFontMap *opengl_fontmap;
117		185
118	static void	186	static void
119	substitute_func (FcPattern *pattern, gpointer data)	187	substitute_func (FcPattern *pattern, gpointer data)
…		…
124	#endif	192	#endif
125	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	193	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
126	}	194	}
127		195
128	static void	196	static void
129	layout_update_font (CFPlus__Layout self)	197	layout_update_font (DC__Layout self)
130	{	198	{
131	/* use a random scale factor to account for unknown descenders, 0.8 works	199	/* use a random scale factor to account for unknown descenders, 0.8 works
132	* reasonably well with bitstream vera	200	* reasonably well with dejavu/bistream fonts
133	*/	201	*/
134	PangoFontDescription *font = self->font ? self->font : default_font;	202	PangoFontDescription *font = self->font ? self->font : default_font;
135		203
136	pango_font_description_set_absolute_size (font,	204	pango_font_description_set_absolute_size (font,
137	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	205	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
138		206
139	pango_layout_set_font_description (self->pl, font);	207	pango_layout_set_font_description (self->pl, font);
140	}	208	}
141		209
142	static void	210	static void
143	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	211	layout_get_pixel_size (DC__Layout self, int w, int h)
144	{	212	{
145	PangoRectangle rect;	213	PangoRectangle rect;
146		214
147	// get_pixel_* wrongly rounds down	215	// get_pixel_* wrongly rounds down
148	pango_layout_get_extents (self->pl, 0, &rect);	216	pango_layout_get_extents (self->pl, 0, &rect);
…		…
155		223
156	*w = rect.width;	224	*w = rect.width;
157	*h = rect.height;	225	*h = rect.height;
158	}	226	}
159		227
		228	typedef uint16_t tileid;
160	typedef uint16_t mapface;	229	typedef uint16_t faceid;
161		230
162	typedef struct {	231	typedef struct {
163	GLint name;	232	GLuint name;
164	int w, h;	233	int w, h;
165	float s, t;	234	float s, t;
166	uint8_t r, g, b, a;	235	uint8_t r, g, b, a;
		236	tileid smoothtile;
		237	uint8_t smoothlevel;
		238	uint8_t unused; /* set to zero on use */
167	} maptex;	239	} maptex;
168		240
169	typedef struct {	241	typedef struct {
170	uint32_t player;	242	uint32_t player;
171	mapface face[3];	243	tileid tile[3];
172	uint16_t darkness;	244	uint16_t darkness;
173	uint8_t stat_width, stat_hp, flags;	245	uint8_t stat_width, stat_hp, flags, smoothmax;
174	} mapcell;	246	} mapcell;
175		247
176	typedef struct {	248	typedef struct {
177	int32_t c0, c1;	249	int32_t c0, c1;
178	mapcell *col;	250	mapcell *col;
179	} maprow;	251	} maprow;
180		252
181	typedef struct map {	253	typedef struct map {
182	int x, y, w, h;	254	int x, y, w, h;
183	int ox, oy; /* offset to virtual global coordinate system */	255	int ox, oy; /* offset to virtual global coordinate system */
184	int faces;	256	int faces; tileid *face2tile; // [faceid]
185	mapface *face;	257	int texs; maptex *tex; // [tileid]
186
187	int texs;
188	maptex *tex;
189		258
190	int32_t rows;	259	int32_t rows;
191	maprow *row;	260	maprow *row;
192	} *CFPlus__Map;	261	} *DC__Map;
193		262
194	static char *	263	static char *
195	prepend (char *ptr, int sze, int inc)	264	prepend (char *ptr, int sze, int inc)
196	{	265	{
197	char *p;	266	char *p;
…		…
214	}	283	}
215		284
216	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	285	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
217	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	286	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
218		287
		288	static void
		289	need_facenum (struct map *self, faceid face)
		290	{
		291	while (self->faces <= face)
		292	{
		293	Append (tileid, self->face2tile, self->faces, self->faces);
		294	self->faces *= 2;
		295	}
		296	}
		297
		298	static void
		299	need_texid (struct map *self, int texid)
		300	{
		301	while (self->texs <= texid)
		302	{
		303	Append (maptex, self->tex, self->texs, self->texs);
		304	self->texs *= 2;
		305	}
		306	}
		307
219	static maprow *	308	static maprow *
220	map_get_row (CFPlus__Map self, int y)	309	map_get_row (DC__Map self, int y)
221	{	310	{
222	if (0 > y)	311	if (0 > y)
223	{	312	{
224	int extend = - y + MAP_EXTEND_Y;	313	int extend = - y + MAP_EXTEND_Y;
225	Prepend (maprow, self->row, self->rows, extend);	314	Prepend (maprow, self->row, self->rows, extend);
…		…
263		352
264	return row->col + (x - row->c0);	353	return row->col + (x - row->c0);
265	}	354	}
266		355
267	static mapcell *	356	static mapcell *
268	map_get_cell (CFPlus__Map self, int x, int y)	357	map_get_cell (DC__Map self, int x, int y)
269	{	358	{
270	return row_get_cell (map_get_row (self, y), x);	359	return row_get_cell (map_get_row (self, y), x);
271	}	360	}
272		361
273	static void	362	static void
274	map_clear (CFPlus__Map self)	363	map_clear (DC__Map self)
275	{	364	{
276	int r;	365	int r;
277		366
278	for (r = 0; r < self->rows; r++)	367	for (r = 0; r < self->rows; r++)
279	Safefree (self->row[r].col);	368	Safefree (self->row[r].col);
…		…
286	self->oy = 0;	375	self->oy = 0;
287	self->row = 0;	376	self->row = 0;
288	self->rows = 0;	377	self->rows = 0;
289	}	378	}
290		379
		380	#define CELL_CLEAR(cell) \
		381	do { \
		382	if ((cell)->player) \
		383	(cell)->tile [2] = 0; \
		384	(cell)->darkness = 0; \
		385	(cell)->stat_hp = 0; \
		386	(cell)->flags = 0; \
		387	(cell)->player = 0; \
		388	} while (0)
		389
291	static void	390	static void
292	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	391	map_blank (DC__Map self, int x0, int y0, int w, int h)
293	{	392	{
294	int x, y;	393	int x, y;
295	maprow *row;	394	maprow *row;
296	mapcell *cell;	395	mapcell *cell;
297		396
…		…
309	if (x >= row->c1)	408	if (x >= row->c1)
310	break;	409	break;
311		410
312	cell = row->col + x - row->c0;	411	cell = row->col + x - row->c0;
313		412
314	cell->darkness = 0;	413	CELL_CLEAR (cell);
315	cell->stat_hp = 0;
316	cell->flags = 0;
317	cell->player = 0;
318	}	414	}
319	}	415	}
		416	}
		417
		418	typedef struct {
		419	tileid tile;
		420	uint8_t x, y, level;
		421	} smooth_key;
		422
		423	static void
		424	smooth_or_bits (HV hv, smooth_key key, IV bits)
		425	{
		426	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		427
		428	if (SvIOK (*sv))
		429	SvIV_set (sv, SvIVX (sv) \| bits);
		430	else
		431	sv_setiv (*sv, bits);
320	}	432	}
321		433
322	static void	434	static void
323	music_finished (void)	435	music_finished (void)
324	{	436	{
…		…
360	n \|= n >> 16;	472	n \|= n >> 16;
361		473
362	return n + 1;	474	return n + 1;
363	}	475	}
364		476
		477	static unsigned int
		478	popcount (unsigned int n)
		479	{
		480	n -= (n >> 1) & 0x55555555U;
		481	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		482	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		483	n *= 0x01010101U;
		484
		485	return n >> 24;
		486	}
		487
365	/* SDL should provide this, really. */	488	/* SDL should provide this, really. */
366	#define SDLK_MODIFIER_MIN 300	489	#define SDLK_MODIFIER_MIN 300
367	#define SDLK_MODIFIER_MAX 314	490	#define SDLK_MODIFIER_MAX 314
368		491
369	MODULE = CFPlus PACKAGE = CFPlus	492	/******************************************************************************/
		493
		494	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		495	static GV *hover_gv;
		496
		497	static int
		498	within_widget (SV *widget, NV x, NV y)
		499	{
		500	HV *self;
		501	SV **svp;
		502	NV wx, ww, wy, wh;
		503
		504	if (!SvROK (widget))
		505	return 0;
		506
		507	self = (HV *)SvRV (widget);
		508
		509	if (SvTYPE (self) != SVt_PVHV)
		510	return 0;
		511
		512	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		513	if (y < wy)
		514	return 0;
		515
		516	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		517	if (y >= wy + wh)
		518	return 0;
		519
		520	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		521	if (x < wx)
		522	return 0;
		523
		524	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		525	if (x >= wx + ww)
		526	return 0;
		527
		528	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		529	if (!svp \|\| !SvTRUE (*svp))
		530	return 0;
		531
		532	return 1;
		533	}
		534
		535	/******************************************************************************/
		536
		537	/* process keyboard modifiers */
		538	static int
		539	mod_munge (int mod)
		540	{
		541	mod &= MOD_MASK;
		542
		543	if (mod & (KMOD_META \| KMOD_ALT))
		544	mod \|= KMOD_LRAM;
		545
		546	return mod;
		547	}
		548
		549	static void
		550	deliantra_main ()
		551	{
		552	char *argv[] = { 0 };
		553	call_argv ("::main", G_DISCARD \| G_VOID, argv);
		554	}
		555
		556	#ifdef __MACOSX__
		557	/* to due surprising braindamage on the side of SDL design, we
		558	* do some mind-boggling hack here: SDL requires a custom main()
		559	* on OS X, so... we provide one and call the original main(), which,
		560	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		561	* and which calls our main (== SDL_main) back.
		562	*/
		563	extern C_LINKAGE int
		564	main (int argc, char *argv[])
		565	{
		566	deliantra_main ();
		567	}
		568
		569	#undef main
		570
		571	extern C_LINKAGE int main (int argc, char *argv[]);
		572
		573	static void
		574	SDL_braino (void)
		575	{
		576	char *argv[] = { "deliantra client", 0 };
		577	(main) (1, argv);
		578	}
		579	#else
		580	static void
		581	SDL_braino (void)
		582	{
		583	deliantra_main ();
		584	}
		585	#endif
		586
		587	MODULE = Deliantra::Client PACKAGE = DC
370		588
371	PROTOTYPES: ENABLE	589	PROTOTYPES: ENABLE
372		590
373	BOOT:	591	BOOT:
374	{	592	{
375	HV *stash = gv_stashpv ("CFPlus", 1);	593	HV *stash = gv_stashpv ("DC", 1);
376	static const struct {	594	static const struct {
377	const char *name;	595	const char *name;
378	IV iv;	596	IV iv;
379	} *civ, const_iv[] = {	597	} *civ, const_iv[] = {
380	# define const_iv(name) { # name, (IV)name }	598	# define const_iv(name) { # name, (IV)name }
…		…
402		620
403	const_iv (SDL_APPINPUTFOCUS),	621	const_iv (SDL_APPINPUTFOCUS),
404	const_iv (SDL_APPMOUSEFOCUS),	622	const_iv (SDL_APPMOUSEFOCUS),
405	const_iv (SDL_APPACTIVE),	623	const_iv (SDL_APPACTIVE),
406		624
		625
		626	const_iv (SDLK_UNKNOWN),
		627	const_iv (SDLK_FIRST),
		628	const_iv (SDLK_BACKSPACE),
		629	const_iv (SDLK_TAB),
		630	const_iv (SDLK_CLEAR),
		631	const_iv (SDLK_RETURN),
		632	const_iv (SDLK_PAUSE),
		633	const_iv (SDLK_ESCAPE),
		634	const_iv (SDLK_SPACE),
		635	const_iv (SDLK_EXCLAIM),
		636	const_iv (SDLK_QUOTEDBL),
		637	const_iv (SDLK_HASH),
		638	const_iv (SDLK_DOLLAR),
		639	const_iv (SDLK_AMPERSAND),
		640	const_iv (SDLK_QUOTE),
		641	const_iv (SDLK_LEFTPAREN),
		642	const_iv (SDLK_RIGHTPAREN),
		643	const_iv (SDLK_ASTERISK),
		644	const_iv (SDLK_PLUS),
		645	const_iv (SDLK_COMMA),
		646	const_iv (SDLK_MINUS),
		647	const_iv (SDLK_PERIOD),
		648	const_iv (SDLK_SLASH),
		649	const_iv (SDLK_0),
		650	const_iv (SDLK_1),
		651	const_iv (SDLK_2),
		652	const_iv (SDLK_3),
		653	const_iv (SDLK_4),
		654	const_iv (SDLK_5),
		655	const_iv (SDLK_6),
		656	const_iv (SDLK_7),
		657	const_iv (SDLK_8),
		658	const_iv (SDLK_9),
		659	const_iv (SDLK_COLON),
		660	const_iv (SDLK_SEMICOLON),
		661	const_iv (SDLK_LESS),
		662	const_iv (SDLK_EQUALS),
		663	const_iv (SDLK_GREATER),
		664	const_iv (SDLK_QUESTION),
		665	const_iv (SDLK_AT),
		666
		667	const_iv (SDLK_LEFTBRACKET),
		668	const_iv (SDLK_BACKSLASH),
		669	const_iv (SDLK_RIGHTBRACKET),
		670	const_iv (SDLK_CARET),
		671	const_iv (SDLK_UNDERSCORE),
		672	const_iv (SDLK_BACKQUOTE),
		673	const_iv (SDLK_DELETE),
		674
		675	const_iv (SDLK_FIRST),
		676	const_iv (SDLK_LAST),
407	const_iv (SDLK_KP0),	677	const_iv (SDLK_KP0),
408	const_iv (SDLK_KP1),	678	const_iv (SDLK_KP1),
409	const_iv (SDLK_KP2),	679	const_iv (SDLK_KP2),
410	const_iv (SDLK_KP3),	680	const_iv (SDLK_KP3),
411	const_iv (SDLK_KP4),	681	const_iv (SDLK_KP4),
…		…
483	const_iv (KMOD_LMETA),	753	const_iv (KMOD_LMETA),
484	const_iv (KMOD_RMETA),	754	const_iv (KMOD_RMETA),
485	const_iv (KMOD_NUM),	755	const_iv (KMOD_NUM),
486	const_iv (KMOD_CAPS),	756	const_iv (KMOD_CAPS),
487	const_iv (KMOD_MODE),	757	const_iv (KMOD_MODE),
		758
		759	const_iv (KMOD_LRAM),
		760
		761	const_iv (MIX_DEFAULT_FORMAT),
		762
		763	const_iv (SDL_INIT_TIMER),
		764	const_iv (SDL_INIT_AUDIO),
		765	const_iv (SDL_INIT_VIDEO),
		766	const_iv (SDL_INIT_CDROM),
		767	const_iv (SDL_INIT_JOYSTICK),
		768	const_iv (SDL_INIT_EVERYTHING),
		769	const_iv (SDL_INIT_NOPARACHUTE),
		770	const_iv (SDL_INIT_EVENTTHREAD),
		771
		772	const_iv (SDL_GL_RED_SIZE),
		773	const_iv (SDL_GL_GREEN_SIZE),
		774	const_iv (SDL_GL_BLUE_SIZE),
		775	const_iv (SDL_GL_ALPHA_SIZE),
		776	const_iv (SDL_GL_DOUBLEBUFFER),
		777	const_iv (SDL_GL_BUFFER_SIZE),
		778	const_iv (SDL_GL_DEPTH_SIZE),
		779	const_iv (SDL_GL_STENCIL_SIZE),
		780	const_iv (SDL_GL_ACCUM_RED_SIZE),
		781	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		782	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		783	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		784	const_iv (SDL_GL_STEREO),
		785	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		786	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		787	const_iv (SDL_GL_ACCELERATED_VISUAL),
		788	const_iv (SDL_GL_SWAP_CONTROL),
		789
		790	const_iv (FOW_DARKNESS)
488	# undef const_iv	791	# undef const_iv
489	};	792	};
490		793
491	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	794	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
492	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	795	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
510		813
511	NV floor (NV x)	814	NV floor (NV x)
512		815
513	NV ceil (NV x)	816	NV ceil (NV x)
514		817
		818	IV minpot (UV n)
		819
		820	IV popcount (UV n)
		821
515	void	822	void
516	pango_init ()	823	pango_init ()
517	CODE:	824	CODE:
518	{	825	{
519	opengl_fontmap = pango_opengl_font_map_new ();	826	opengl_fontmap = pango_opengl_font_map_new ();
520	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	827	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
521	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	828	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		829	/pango_context_set_font_description (opengl_context, default_font);/
		830	#if PANGO_VERSION_CHECK (1, 15, 2)
		831	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		832	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		833	#endif
522	}	834	}
523		835
524	int	836	char *SDL_GetError ()
525	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
526		837
527	void	838	void SDL_braino ()
		839
		840	int SDL_Init (U32 flags)
		841
		842	int SDL_InitSubSystem (U32 flags)
		843
		844	void SDL_QuitSubSystem (U32 flags)
		845
528	SDL_Quit ()	846	void SDL_Quit ()
529		847
		848	int SDL_GL_SetAttribute (int attr, int value)
		849
		850	int SDL_GL_GetAttribute (int attr)
		851	CODE:
		852	if (SDL_GL_GetAttribute (attr, &RETVAL))
		853	XSRETURN_UNDEF;
		854	OUTPUT:
		855	RETVAL
		856
530	void	857	void
531	SDL_ListModes ()	858	SDL_ListModes (int rgb, int alpha)
532	PPCODE:	859	PPCODE:
533	{	860	{
534	SDL_Rect **m;	861	SDL_Rect **m;
535		862
536	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	863	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
537	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	864	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
538	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	865	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
539	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	866	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
540		867
541	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	868	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
542	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	869	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
543		870
544	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	871	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
545	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	872	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
546	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	873	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
547	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	874	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
548		875
549	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	876	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
550	#if SDL_VERSION_ATLEAST(1,2,10)
551	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
552	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	877	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
553	#endif
554
555	SDL_EnableUNICODE (1);
556	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
557		878
558	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	879	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
559		880
560	if (m && m != (SDL_Rect **)-1)	881	if (m && m != (SDL_Rect **)-1)
561	while (*m)	882	while (*m)
562	{	883	{
		884	if ((m)->w >= 400 && (m)->h >= 300)
		885	{
563	AV *av = newAV ();	886	AV *av = newAV ();
564	av_push (av, newSViv ((*m)->w));	887	av_push (av, newSViv ((*m)->w));
565	av_push (av, newSViv ((*m)->h));	888	av_push (av, newSViv ((*m)->h));
		889	av_push (av, newSViv (rgb));
		890	av_push (av, newSViv (alpha));
566	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	891	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		892	}
567		893
568	++m;	894	++m;
569	}	895	}
570	}	896	}
571		897
572	char *
573	SDL_GetError ()
574
575	int	898	int
576	SDL_SetVideoMode (int w, int h, int fullscreen)	899	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
577	CODE:	900	CODE:
		901	{
		902	SDL_EnableUNICODE (1);
		903	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		904
		905	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		906	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		907	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		908	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		909
578	RETVAL = !!SDL_SetVideoMode (	910	RETVAL = !!SDL_SetVideoMode (
579	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	911	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
580	);	912	);
		913
581	if (RETVAL)	914	if (RETVAL)
582	{	915	{
583	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	916	av_clear (texture_av);
		917
		918	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
584	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	919	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
585	# include "glfunc.h"	920	#include "glfunc.h"
586	# undef GL_FUNC	921	#undef GL_FUNC
587	}	922	}
		923	}
588	OUTPUT:	924	OUTPUT:
589	RETVAL	925	RETVAL
590		926
591	void	927	void
592	SDL_GL_SwapBuffers ()	928	SDL_GL_SwapBuffers ()
593		929
594	char *	930	char *
595	SDL_GetKeyName (int sym)	931	SDL_GetKeyName (int sym)
596		932
		933	int
		934	SDL_GetAppState ()
		935
		936	int
		937	SDL_GetModState ()
		938
597	void	939	void
598	SDL_PollEvent ()	940	poll_events ()
599	PPCODE:	941	PPCODE:
600	{	942	{
601	SDL_Event ev;	943	SDL_Event ev;
602		944
603	while (SDL_PollEvent (&ev))	945	SDL_PumpEvents ();
		946	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
604	{	947	{
605	HV *hv = newHV ();	948	HV *hv = newHV ();
606	hv_store (hv, "type", 4, newSViv (ev.type), 0);	949	hv_store (hv, "type", 4, newSViv (ev.type), 0);
607		950
608	switch (ev.type)	951	switch (ev.type)
609	{	952	{
610	case SDL_KEYDOWN:	953	case SDL_KEYDOWN:
611	case SDL_KEYUP:	954	case SDL_KEYUP:
612	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	955	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
613	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	956	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
614	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	957	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
615	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	958	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
616	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	959	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
617	break;	960	break;
618		961
619	case SDL_ACTIVEEVENT:	962	case SDL_ACTIVEEVENT:
620	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	963	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
621	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	964	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
622	break;	965	break;
623		966
624	case SDL_MOUSEMOTION:	967	case SDL_MOUSEMOTION:
		968	{
		969	int state = ev.motion.state;
		970	int x = ev.motion.x;
		971	int y = ev.motion.y;
		972	int xrel = ev.motion.xrel;
		973	int yrel = ev.motion.yrel;
		974
		975	/* do simplistic event compression */
		976	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		977	&& state == ev.motion.state)
		978	{
		979	xrel += ev.motion.xrel;
		980	yrel += ev.motion.yrel;
		981	x = ev.motion.x;
		982	y = ev.motion.y;
		983	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		984	}
		985
625	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	986	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
626
627	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	987	hv_store (hv, "state", 5, newSViv (state), 0);
628	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	988	hv_store (hv, "x", 1, newSViv (x), 0);
629	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	989	hv_store (hv, "y", 1, newSViv (y), 0);
630	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	990	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
631	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	991	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		992	}
632	break;	993	break;
633		994
634	case SDL_MOUSEBUTTONDOWN:	995	case SDL_MOUSEBUTTONDOWN:
635	case SDL_MOUSEBUTTONUP:	996	case SDL_MOUSEBUTTONUP:
636	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	997	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
637		998
638	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	999	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
639	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1000	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
640	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1001	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
641	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1002	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
646	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1007	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
647	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1008	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
648	break;	1009	break;
649	}	1010	}
650		1011
651	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1012	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
652	}	1013	}
653	}	1014	}
654		1015
655	int	1016	int
656	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	1017	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
657	POSTCALL:	1018	POSTCALL:
658	Mix_HookMusicFinished (music_finished);	1019	Mix_HookMusicFinished (music_finished);
659	Mix_ChannelFinished (channel_finished);	1020	Mix_ChannelFinished (channel_finished);
660		1021
661	void	1022	void
		1023	Mix_QuerySpec ()
		1024	PPCODE:
		1025	{
		1026	int freq, channels;
		1027	Uint16 format;
		1028
		1029	if (Mix_QuerySpec (&freq, &format, &channels))
		1030	{
		1031	EXTEND (SP, 3);
		1032	PUSHs (sv_2mortal (newSViv (freq)));
		1033	PUSHs (sv_2mortal (newSViv (format)));
		1034	PUSHs (sv_2mortal (newSViv (channels)));
		1035	}
		1036	}
		1037
		1038	void
662	Mix_CloseAudio ()	1039	Mix_CloseAudio ()
663		1040
664	int	1041	int
665	Mix_AllocateChannels (int numchans = -1)	1042	Mix_AllocateChannels (int numchans = -1)
666		1043
		1044	const char *
		1045	Mix_GetError ()
		1046
667	void	1047	void
668	lowdelay (int fd, int val = 1)	1048	lowdelay (int fd, int val = 1)
669	CODE:	1049	CODE:
670	#ifndef _WIN32
671	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	1050	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
672	#endif
673		1051
674	void	1052	void
675	win32_proxy_info ()	1053	win32_proxy_info ()
676	PPCODE:	1054	PPCODE:
677	{	1055	{
…		…
698	}	1076	}
699	}	1077	}
700	#endif	1078	#endif
701	}	1079	}
702		1080
703	void	1081	int
704	add_font (char *file)	1082	add_font (char *file)
705	CODE:	1083	CODE:
706	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1084	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1085	OUTPUT:
		1086	RETVAL
707		1087
708	void	1088	void
709	load_image_inline (SV *image_)	1089	load_image_inline (SV *image_)
710	ALIAS:	1090	ALIAS:
711	load_image_file = 1	1091	load_image_file = 1
…		…
714	STRLEN image_len;	1094	STRLEN image_len;
715	char image = (char )SvPVbyte (image_, image_len);	1095	char image = (char )SvPVbyte (image_, image_len);
716	SDL_Surface surface, surface2;	1096	SDL_Surface surface, surface2;
717	SDL_PixelFormat fmt;	1097	SDL_PixelFormat fmt;
718	SDL_RWops *rw = ix	1098	SDL_RWops *rw = ix
719	? SDL_RWFromFile (image, "r")	1099	? SDL_RWFromFile (image, "rb")
720	: SDL_RWFromConstMem (image, image_len);	1100	: SDL_RWFromConstMem (image, image_len);
721		1101
722	if (!rw)	1102	if (!rw)
723	croak ("load_image: %s", SDL_GetError ());	1103	croak ("load_image: %s", SDL_GetError ());
724		1104
…		…
797	void	1177	void
798	error (char *message)	1178	error (char *message)
799	CODE:	1179	CODE:
800	fprintf (stderr, "ERROR: %s\n", message);	1180	fprintf (stderr, "ERROR: %s\n", message);
801	#ifdef _WIN32	1181	#ifdef _WIN32
802	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1182	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
803	#endif	1183	#endif
804		1184
805	void	1185	void
806	fatal (char *message)	1186	fatal (char *message)
807	CODE:	1187	CODE:
808	fprintf (stderr, "FATAL: %s\n", message);	1188	fprintf (stderr, "FATAL: %s\n", message);
809	#ifdef _WIN32	1189	#ifdef _WIN32
810	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1190	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
811	#endif	1191	#endif
812	_exit (1);	1192	_exit (1);
813		1193
814	void	1194	void
815	_exit (int retval = 0)	1195	_exit (int retval = 0)
…		…
818	ExitThread (retval); // unclean, please beam me up	1198	ExitThread (retval); // unclean, please beam me up
819	#else	1199	#else
820	_exit (retval);	1200	_exit (retval);
821	#endif	1201	#endif
822		1202
823	MODULE = CFPlus PACKAGE = CFPlus::Font	1203	void
		1204	debug ()
		1205	CODE:
		1206	{
		1207	#if DEBUG
		1208	VALGRIND_DO_LEAK_CHECK;
		1209	#endif
		1210	}
824		1211
825	CFPlus::Font	1212	int
		1213	SvREFCNT (SV *sv)
		1214	CODE:
		1215	RETVAL = SvREFCNT (sv);
		1216	OUTPUT:
		1217	RETVAL
		1218
		1219	MODULE = Deliantra::Client PACKAGE = DC::Font
		1220
		1221	PROTOTYPES: DISABLE
		1222
		1223	DC::Font
826	new_from_file (SV class, char path, int id = 0)	1224	new_from_file (SV class, char path, int id = 0)
827	CODE:	1225	CODE:
828	{	1226	{
829	int count;	1227	int count;
830	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1228	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
833	}	1231	}
834	OUTPUT:	1232	OUTPUT:
835	RETVAL	1233	RETVAL
836		1234
837	void	1235	void
838	DESTROY (CFPlus::Font self)	1236	DESTROY (DC::Font self)
839	CODE:	1237	CODE:
840	pango_font_description_free (self);	1238	pango_font_description_free (self);
841		1239
842	void	1240	void
843	make_default (CFPlus::Font self)	1241	make_default (DC::Font self)
		1242	PROTOTYPE: $
844	CODE:	1243	CODE:
845	default_font = self;	1244	default_font = self;
846		1245
847	MODULE = CFPlus PACKAGE = CFPlus::Layout	1246	MODULE = Deliantra::Client PACKAGE = DC::Layout
848		1247
		1248	PROTOTYPES: DISABLE
		1249
849	void	1250	void
850	reset_glyph_cache ()	1251	glyph_cache_backup ()
		1252	PROTOTYPE:
851	CODE:	1253	CODE:
		1254	tc_backup ();
		1255
		1256	void
		1257	glyph_cache_restore ()
		1258	PROTOTYPE:
		1259	CODE:
852	tc_clear ();	1260	tc_restore ();
853		1261
854	CFPlus::Layout	1262	DC::Layout
855	new (SV *class)	1263	new (SV *class)
856	CODE:	1264	CODE:
857	New (0, RETVAL, 1, struct cf_layout);	1265	New (0, RETVAL, 1, struct cf_layout);
858		1266
859	RETVAL->pl = pango_layout_new (opengl_context);	1267	RETVAL->pl = pango_layout_new (opengl_context);
…		…
861	RETVAL->g = 1.;	1269	RETVAL->g = 1.;
862	RETVAL->b = 1.;	1270	RETVAL->b = 1.;
863	RETVAL->a = 1.;	1271	RETVAL->a = 1.;
864	RETVAL->base_height = MIN_FONT_HEIGHT;	1272	RETVAL->base_height = MIN_FONT_HEIGHT;
865	RETVAL->font = 0;	1273	RETVAL->font = 0;
		1274	RETVAL->rc = rc_alloc ();
866		1275
867	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1276	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
868	layout_update_font (RETVAL);	1277	layout_update_font (RETVAL);
869	OUTPUT:	1278	OUTPUT:
870	RETVAL	1279	RETVAL
871		1280
872	void	1281	void
873	DESTROY (CFPlus::Layout self)	1282	DESTROY (DC::Layout self)
874	CODE:	1283	CODE:
875	g_object_unref (self->pl);	1284	g_object_unref (self->pl);
		1285	rc_free (self->rc);
876	Safefree (self);	1286	Safefree (self);
877		1287
878	void	1288	void
879	set_text (CFPlus::Layout self, SV *text_)	1289	set_text (DC::Layout self, SV *text_)
880	CODE:	1290	CODE:
881	{	1291	{
882	STRLEN textlen;	1292	STRLEN textlen;
883	char *text = SvPVutf8 (text_, textlen);	1293	char *text = SvPVutf8 (text_, textlen);
884		1294
885	pango_layout_set_text (self->pl, text, textlen);	1295	pango_layout_set_text (self->pl, text, textlen);
886	}	1296	}
887		1297
888	void	1298	void
889	set_markup (CFPlus::Layout self, SV *text_)	1299	set_markup (DC::Layout self, SV *text_)
890	CODE:	1300	CODE:
891	{	1301	{
892	STRLEN textlen;	1302	STRLEN textlen;
893	char *text = SvPVutf8 (text_, textlen);	1303	char *text = SvPVutf8 (text_, textlen);
894		1304
895	pango_layout_set_markup (self->pl, text, textlen);	1305	pango_layout_set_markup (self->pl, text, textlen);
896	}	1306	}
897		1307
898	void	1308	void
899	set_shapes (CFPlus::Layout self, ...)	1309	set_shapes (DC::Layout self, ...)
900	CODE:	1310	CODE:
901	{	1311	{
902	PangoAttrList *attrs = 0;	1312	PangoAttrList *attrs = 0;
903	const char *text = pango_layout_get_text (self->pl);	1313	const char *text = pango_layout_get_text (self->pl);
904	const char *pos = text;	1314	const char *pos = text;
…		…
939	if (attrs)	1349	if (attrs)
940	pango_layout_set_attributes (self->pl, attrs);	1350	pango_layout_set_attributes (self->pl, attrs);
941	}	1351	}
942		1352
943	void	1353	void
944	get_shapes (CFPlus::Layout self)	1354	get_shapes (DC::Layout self)
945	PPCODE:	1355	PPCODE:
946	{	1356	{
947	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1357	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
948		1358
949	do	1359	do
950	{	1360	{
951	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1361	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
952		1362
953	if (run && shape_attr_p (run))	1363	if (run && shape_attr_p (run))
954	{	1364	{
955	PangoRectangle extents;	1365	PangoRectangle extents;
956	pango_layout_iter_get_run_extents (iter, 0, &extents);	1366	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
964		1374
965	pango_layout_iter_free (iter);	1375	pango_layout_iter_free (iter);
966	}	1376	}
967		1377
968	int	1378	int
969	has_wrapped (CFPlus::Layout self)	1379	has_wrapped (DC::Layout self)
970	CODE:	1380	CODE:
971	{	1381	{
972	int lines = 1;	1382	int lines = 1;
973	const char *text = pango_layout_get_text (self->pl);	1383	const char *text = pango_layout_get_text (self->pl);
974		1384
…		…
979	}	1389	}
980	OUTPUT:	1390	OUTPUT:
981	RETVAL	1391	RETVAL
982		1392
983	SV *	1393	SV *
984	get_text (CFPlus::Layout self)	1394	get_text (DC::Layout self)
985	CODE:	1395	CODE:
986	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1396	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
987	sv_utf8_decode (RETVAL);	1397	sv_utf8_decode (RETVAL);
988	OUTPUT:	1398	OUTPUT:
989	RETVAL	1399	RETVAL
990		1400
991	void	1401	void
992	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1402	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
993	CODE:	1403	CODE:
994	self->r = r;	1404	self->r = r;
995	self->g = g;	1405	self->g = g;
996	self->b = b;	1406	self->b = b;
997	self->a = a;	1407	self->a = a;
998		1408
999	void	1409	void
1000	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1410	set_font (DC::Layout self, DC::Font font = 0)
1001	CODE:	1411	CODE:
1002	if (self->font != font)	1412	if (self->font != font)
1003	{	1413	{
1004	self->font = font;	1414	self->font = font;
1005	layout_update_font (self);	1415	layout_update_font (self);
1006	}	1416	}
1007		1417
1008	void	1418	void
1009	set_height (CFPlus::Layout self, int base_height)	1419	set_height (DC::Layout self, int base_height)
1010	CODE:	1420	CODE:
1011	if (self->base_height != base_height)	1421	if (self->base_height != base_height)
1012	{	1422	{
1013	self->base_height = base_height;	1423	self->base_height = base_height;
1014	layout_update_font (self);	1424	layout_update_font (self);
1015	}	1425	}
1016		1426
1017	void	1427	void
1018	set_width (CFPlus::Layout self, int max_width = -1)	1428	set_width (DC::Layout self, int max_width = -1)
1019	CODE:	1429	CODE:
1020	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1430	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1021		1431
1022	void	1432	void
1023	set_indent (CFPlus::Layout self, int indent)	1433	set_indent (DC::Layout self, int indent)
1024	CODE:	1434	CODE:
1025	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1435	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1026		1436
1027	void	1437	void
1028	set_spacing (CFPlus::Layout self, int spacing)	1438	set_spacing (DC::Layout self, int spacing)
1029	CODE:	1439	CODE:
1030	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1440	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1031		1441
1032	void	1442	void
1033	set_ellipsise (CFPlus::Layout self, int ellipsise)	1443	set_ellipsise (DC::Layout self, int ellipsise)
1034	CODE:	1444	CODE:
1035	pango_layout_set_ellipsize (self->pl,	1445	pango_layout_set_ellipsize (self->pl,
1036	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1446	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1037	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1447	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1038	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1448	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1039	: PANGO_ELLIPSIZE_NONE	1449	: PANGO_ELLIPSIZE_NONE
1040	);	1450	);
1041		1451
1042	void	1452	void
1043	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1453	set_single_paragraph_mode (DC::Layout self, int spm)
1044	CODE:	1454	CODE:
1045	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1455	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1046		1456
1047	void	1457	void
1048	size (CFPlus::Layout self)	1458	size (DC::Layout self)
1049	PPCODE:	1459	PPCODE:
1050	{	1460	{
1051	int w, h;	1461	int w, h;
1052		1462
1053	layout_get_pixel_size (self, &w, &h);	1463	layout_get_pixel_size (self, &w, &h);
…		…
1056	PUSHs (sv_2mortal (newSViv (w)));	1466	PUSHs (sv_2mortal (newSViv (w)));
1057	PUSHs (sv_2mortal (newSViv (h)));	1467	PUSHs (sv_2mortal (newSViv (h)));
1058	}	1468	}
1059		1469
1060	int	1470	int
1061	descent (CFPlus::Layout self)	1471	descent (DC::Layout self)
1062	CODE:	1472	CODE:
1063	{	1473	{
1064	PangoRectangle rect;	1474	PangoRectangle rect;
1065	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1475	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1066	pango_layout_line_get_pixel_extents (line, 0, &rect);	1476	pango_layout_line_get_pixel_extents (line, 0, &rect);
1067	RETVAL = PANGO_DESCENT (rect);	1477	RETVAL = PANGO_DESCENT (rect);
1068	}	1478	}
1069	OUTPUT:	1479	OUTPUT:
1070	RETVAL	1480	RETVAL
1071		1481
1072	int	1482	int
1073	xy_to_index (CFPlus::Layout self, int x, int y)	1483	xy_to_index (DC::Layout self, int x, int y)
1074	CODE:	1484	CODE:
1075	{	1485	{
1076	int index, trailing;	1486	int index, trailing;
1077	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1487	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1078	RETVAL = index + trailing;	1488	RETVAL = index + trailing;
1079	}	1489	}
1080	OUTPUT:	1490	OUTPUT:
1081	RETVAL	1491	RETVAL
1082		1492
1083	void	1493	void
1084	cursor_pos (CFPlus::Layout self, int index)	1494	cursor_pos (DC::Layout self, int index)
1085	PPCODE:	1495	PPCODE:
1086	{	1496	{
1087	PangoRectangle strong_pos;	1497	PangoRectangle pos;
1088	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1498	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1089		1499
1090	EXTEND (SP, 3);	1500	EXTEND (SP, 3);
1091	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1501	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1092	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1502	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1093	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1503	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1094	}	1504	}
1095		1505
1096	void	1506	void
1097	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1507	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1098	PPCODE:	1508	PPCODE:
1099	{	1509	{
1100	int line, x;	1510	int line, x;
1101		1511
1102	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1512	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1513	#if !PANGO_VERSION_CHECK (1, 17, 3)
1103	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1514	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1104		1515	--line;
		1516	#endif
1105	EXTEND (SP, 2);	1517	EXTEND (SP, 2);
1106	PUSHs (sv_2mortal (newSViv (line - 1)));	1518	PUSHs (sv_2mortal (newSViv (line)));
1107	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1519	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1108	}	1520	}
1109		1521
1110	void	1522	void
1111	line_x_to_index (CFPlus::Layout self, int line, int x)	1523	line_x_to_index (DC::Layout self, int line, int x)
1112	PPCODE:	1524	PPCODE:
1113	{	1525	{
1114	PangoLayoutLine *lp;	1526	PangoLayoutLine *lp;
1115	int index, trailing;	1527	int index, trailing;
1116		1528
1117	if (line < 0)	1529	if (line < 0)
1118	XSRETURN_EMPTY;	1530	XSRETURN_EMPTY;
1119		1531
1120	if (!(lp = pango_layout_get_line (self->pl, line)))	1532	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1121	XSRETURN_EMPTY; /* do better */	1533	XSRETURN_EMPTY; /* do better */
1122		1534
1123	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1535	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1124		1536
1125	EXTEND (SP, 2);	1537	EXTEND (SP, 2);
…		…
1131	PUSHs (sv_2mortal (newSViv (trailing)));	1543	PUSHs (sv_2mortal (newSViv (trailing)));
1132	}	1544	}
1133	}	1545	}
1134		1546
1135	void	1547	void
1136	render (CFPlus::Layout self, float x, float y, int flags = 0)	1548	render (DC::Layout self, float x, float y, int flags = 0)
1137	PPCODE:	1549	CODE:
		1550	rc_clear (self->rc);
1138	pango_opengl_render_layout_subpixel (	1551	pango_opengl_render_layout_subpixel (
1139	self->pl,	1552	self->pl,
		1553	self->rc,
1140	x * PANGO_SCALE, y * PANGO_SCALE,	1554	x * PANGO_SCALE, y * PANGO_SCALE,
1141	self->r, self->g, self->b, self->a,	1555	self->r, self->g, self->b, self->a,
1142	flags	1556	flags
1143	);	1557	);
		1558	// we assume that context_change actually clears/frees stuff
		1559	// and does not do any recomputation...
		1560	pango_layout_context_changed (self->pl);
1144		1561
1145	MODULE = CFPlus PACKAGE = CFPlus::Texture
1146
1147	void	1562	void
1148	pad2pot (SV data_, SV w_, SV *h_)	1563	draw (DC::Layout self)
1149	CODE:	1564	CODE:
1150	{	1565	{
1151	int ow = SvIV (w_);	1566	glEnable (GL_TEXTURE_2D);
1152	int oh = SvIV (h_);	1567	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1568	glEnable (GL_BLEND);
		1569	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1570	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1571	glEnable (GL_ALPHA_TEST);
		1572	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1153		1573
1154	if (ow && oh)	1574	rc_draw (self->rc);
		1575
		1576	glDisable (GL_ALPHA_TEST);
		1577	glDisable (GL_BLEND);
		1578	glDisable (GL_TEXTURE_2D);
		1579	}
		1580
		1581	MODULE = Deliantra::Client PACKAGE = DC::Texture
		1582
		1583	PROTOTYPES: ENABLE
		1584
		1585	void
		1586	pad (SV *data_, int ow, int oh, int nw, int nh)
		1587	CODE:
		1588	{
		1589	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1155	{	1590	{
1156	int nw = minpot (ow);
1157	int nh = minpot (oh);
1158
1159	if (nw != ow \|\| nh != oh)
1160	{
1161	if (SvOK (data_))
1162	{
1163	STRLEN datalen;	1591	STRLEN datalen;
1164	char *data = SvPVbyte (data_, datalen);	1592	char *data = SvPVbyte (data_, datalen);
1165	int bpp = datalen / (ow * oh);	1593	int bpp = datalen / (ow * oh);
1166	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1594	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1167		1595
1168	SvPOK_only (result_);	1596	SvPOK_only (result_);
1169	SvCUR_set (result_, nw * nh * bpp);	1597	SvCUR_set (result_, nw * nh * bpp);
1170		1598
1171	memset (SvPVX (result_), 0, nw * nh * bpp);	1599	memset (SvPVX (result_), 0, nw * nh * bpp);
1172	while (oh--)	1600	while (oh--)
1173	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1601	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1174		1602
1175	sv_setsv (data_, result_);	1603	sv_setsv (data_, result_);
1176	}
1177
1178	sv_setiv (w_, nw);
1179	sv_setiv (h_, nh);
1180	}
1181	}	1604	}
1182	}	1605	}
1183		1606
1184	void	1607	void
1185	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1608	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1191	{	1614	{
1192	HV hv = (HV )SvRV (self);	1615	HV hv = (HV )SvRV (self);
1193	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1616	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1194	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1617	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1195	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1618	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1619
		1620	if (name <= 0)
		1621	XSRETURN_EMPTY;
1196		1622
1197	if (items < 5)	1623	if (items < 5)
1198	{	1624	{
1199	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1625	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1200	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1626	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1228	glDisable (GL_ALPHA_TEST);	1654	glDisable (GL_ALPHA_TEST);
1229	glDisable (GL_BLEND);	1655	glDisable (GL_BLEND);
1230	}	1656	}
1231	}	1657	}
1232		1658
1233	MODULE = CFPlus PACKAGE = CFPlus::Map	1659	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1660	CODE:
		1661	{
		1662	GLint width;
		1663	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1664	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1665	RETVAL = width > 0;
		1666	}
		1667	OUTPUT:
		1668	RETVAL
1234		1669
1235	CFPlus::Map	1670	MODULE = Deliantra::Client PACKAGE = DC::Map
		1671
		1672	PROTOTYPES: DISABLE
		1673
		1674	DC::Map
1236	new (SV *class)	1675	new (SV *class)
1237	CODE:	1676	CODE:
1238	New (0, RETVAL, 1, struct map);	1677	New (0, RETVAL, 1, struct map);
1239	RETVAL->x = 0;	1678	RETVAL->x = 0;
1240	RETVAL->y = 0;	1679	RETVAL->y = 0;
1241	RETVAL->w = 0;	1680	RETVAL->w = 0;
1242	RETVAL->h = 0;	1681	RETVAL->h = 0;
1243	RETVAL->ox = 0;	1682	RETVAL->ox = 0;
1244	RETVAL->oy = 0;	1683	RETVAL->oy = 0;
1245	RETVAL->faces = 8192;	1684	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1246	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1685	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1247	RETVAL->texs = 8192;
1248	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1249	RETVAL->rows = 0;	1686	RETVAL->rows = 0;
1250	RETVAL->row = 0;	1687	RETVAL->row = 0;
1251	OUTPUT:	1688	OUTPUT:
1252	RETVAL	1689	RETVAL
1253		1690
1254	void	1691	void
1255	DESTROY (CFPlus::Map self)	1692	DESTROY (DC::Map self)
1256	CODE:	1693	CODE:
1257	{	1694	{
1258	map_clear (self);	1695	map_clear (self);
1259	Safefree (self->face);	1696	Safefree (self->face2tile);
1260	Safefree (self->tex);	1697	Safefree (self->tex);
1261	Safefree (self);	1698	Safefree (self);
1262	}	1699	}
1263		1700
1264	void	1701	void
1265	resize (CFPlus::Map self, int map_width, int map_height)	1702	resize (DC::Map self, int map_width, int map_height)
1266	CODE:	1703	CODE:
1267	self->w = map_width;	1704	self->w = map_width;
1268	self->h = map_height;	1705	self->h = map_height;
1269		1706
1270	void	1707	void
1271	clear (CFPlus::Map self)	1708	clear (DC::Map self)
1272	CODE:	1709	CODE:
1273	map_clear (self);	1710	map_clear (self);
1274		1711
1275	void	1712	void
1276	set_face (CFPlus::Map self, int face, int texid)	1713	set_tileid (DC::Map self, int face, int tile)
1277	CODE:	1714	CODE:
1278	{	1715	{
1279	while (self->faces <= face)	1716	need_facenum (self, face); self->face2tile [face] = tile;
1280	{	1717	need_texid (self, tile);
1281	Append (mapface, self->face, self->faces, self->faces);
1282	self->faces *= 2;
1283	}
1284
1285	self->face [face] = texid;
1286	}	1718	}
1287		1719
1288	void	1720	void
		1721	set_smooth (DC::Map self, int face, int smooth, int level)
		1722	CODE:
		1723	{
		1724	tileid texid;
		1725	maptex *tex;
		1726
		1727	if (face < 0 \|\| face >= self->faces)
		1728	return;
		1729
		1730	if (smooth < 0 \|\| smooth >= self->faces)
		1731	return;
		1732
		1733	texid = self->face2tile [face];
		1734
		1735	if (!texid)
		1736	return;
		1737
		1738	tex = self->tex + texid;
		1739	tex->smoothtile = self->face2tile [smooth];
		1740	tex->smoothlevel = level;
		1741	}
		1742
		1743	void
1289	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1744	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1290	CODE:	1745	CODE:
1291	{	1746	{
1292	while (self->texs <= texid)	1747	need_texid (self, texid);
1293	{
1294	Append (maptex, self->tex, self->texs, self->texs);
1295	self->texs *= 2;
1296	}
1297		1748
1298	{	1749	{
1299	maptex *tex = self->tex + texid;	1750	maptex *tex = self->tex + texid;
1300		1751
1301	tex->name = name;	1752	tex->name = name;
…		…
1317	// use uglier nearest interpolation because linear suffers	1768	// use uglier nearest interpolation because linear suffers
1318	// from transparent color bleeding and ugly wrapping effects.	1769	// from transparent color bleeding and ugly wrapping effects.
1319	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1770	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1320	}	1771	}
1321		1772
		1773	void
		1774	expire_textures (DC::Map self, int texid, int count)
		1775	PPCODE:
		1776	for (; texid < self->texs && count; ++texid, --count)
		1777	{
		1778	maptex *tex = self->tex + texid;
		1779
		1780	if (tex->name)
		1781	{
		1782	if (tex->unused)
		1783	{
		1784	tex->name = 0;
		1785	tex->unused = 0;
		1786	XPUSHs (sv_2mortal (newSViv (texid)));
		1787	}
		1788	else
		1789	tex->unused = 1;
		1790	}
		1791	}
		1792
1322	int	1793	int
1323	ox (CFPlus::Map self)	1794	ox (DC::Map self)
1324	ALIAS:	1795	ALIAS:
1325	oy = 1	1796	oy = 1
1326	x = 2	1797	x = 2
1327	y = 3	1798	y = 3
1328	w = 4	1799	w = 4
…		…
1339	}	1810	}
1340	OUTPUT:	1811	OUTPUT:
1341	RETVAL	1812	RETVAL
1342		1813
1343	void	1814	void
1344	scroll (CFPlus::Map self, int dx, int dy)	1815	scroll (DC::Map self, int dx, int dy)
1345	CODE:	1816	CODE:
1346	{	1817	{
1347	if (dx > 0)	1818	if (dx > 0)
1348	map_blank (self, self->x, self->y, dx, self->h);	1819	map_blank (self, self->x, self->y, dx, self->h);
1349	else if (dx < 0)	1820	else if (dx < 0)
1350	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);	1821	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1351		1822
1352	if (dy > 0)	1823	if (dy > 0)
1353	map_blank (self, self->x, self->y, self->w, dy);	1824	map_blank (self, self->x, self->y, self->w, dy);
1354	else if (dy < 0)	1825	else if (dy < 0)
1355	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);	1826	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1356		1827
1357	self->ox += dx; self->x += dx;	1828	self->ox += dx; self->x += dx;
1358	self->oy += dy; self->y += dy;	1829	self->oy += dy; self->y += dy;
1359		1830
1360	while (self->y < 0)	1831	while (self->y < 0)
…		…
1364	self->rows += MAP_EXTEND_Y;	1835	self->rows += MAP_EXTEND_Y;
1365	self->y += MAP_EXTEND_Y;	1836	self->y += MAP_EXTEND_Y;
1366	}	1837	}
1367	}	1838	}
1368		1839
1369	void	1840	SV *
1370	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1841	map1a_update (DC::Map self, SV *data_, int extmap)
1371	CODE:	1842	CODE:
1372	{	1843	{
1373	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1844	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1374	uint8_t data_end = (uint8_t )SvEND (data_);	1845	uint8_t data_end = (uint8_t )SvEND (data_);
1375	mapcell *cell;	1846	mapcell *cell;
1376	int x, y, flags;	1847	int x, y, z, flags;
		1848	AV *missing = newAV ();
		1849	RETVAL = newRV_noinc ((SV *)missing);
1377		1850
1378	while (data < data_end - 1)	1851	while (data < data_end - 1)
1379	{	1852	{
1380	flags = (data [0] << 8) + data [1]; data += 2;	1853	flags = (data [0] << 8) + data [1]; data += 2;
1381		1854
…		…
1401	uint8_t ext, cmd;	1874	uint8_t ext, cmd;
1402		1875
1403	do	1876	do
1404	{	1877	{
1405	ext = *data++;	1878	ext = *data++;
1406	cmd = ext & 0x3f;	1879	cmd = ext & 0x7f;
1407		1880
1408	if (cmd < 4)	1881	if (cmd < 4)
1409	cell->darkness = 255 - ext * 64 + 1;	1882	cell->darkness = 255 - ext * 64 + 1;
1410	else if (cmd == 5) // health	1883	else if (cmd == 5) // health
1411	{	1884	{
…		…
1414	}	1887	}
1415	else if (cmd == 6) // monster width	1888	else if (cmd == 6) // monster width
1416	cell->stat_width = *data++ + 1;	1889	cell->stat_width = *data++ + 1;
1417	else if (cmd == 0x47)	1890	else if (cmd == 0x47)
1418	{	1891	{
1419	if (*data == 8)	1892	if (*data == 1) cell->player = data [1];
1420	; // decode player uuid	1893	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1894	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1895	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1421		1896
1422	data += *data + 1;	1897	data += *data + 1;
1423	}	1898	}
1424	else if (cmd == 8) // cell flags	1899	else if (cmd == 8) // cell flags
1425	cell->flags = *data++;	1900	cell->flags = *data++;
…		…
1432	}	1907	}
1433	else	1908	else
1434	cell->darkness = *data++ + 1;	1909	cell->darkness = *data++ + 1;
1435	}	1910	}
1436		1911
		1912	for (z = 0; z <= 2; ++z)
1437	if (flags & 4)	1913	if (flags & (4 >> z))
1438	{	1914	{
1439	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1915	faceid face = (data [0] << 8) + data [1]; data += 2;
		1916	need_facenum (self, face);
		1917	cell->tile [z] = self->face2tile [face];
		1918
		1919	if (cell->tile [z])
		1920	{
		1921	maptex *tex = self->tex + cell->tile [z];
		1922	tex->unused = 0;
		1923	if (!tex->name)
		1924	av_push (missing, newSViv (cell->tile [z]));
		1925
		1926	if (tex->smoothtile)
		1927	{
		1928	maptex *smooth = self->tex + tex->smoothtile;
		1929	smooth->unused = 0;
		1930	if (!smooth->name)
		1931	av_push (missing, newSViv (tex->smoothtile));
		1932	}
		1933	}
1440	}	1934	}
1441
1442	if (flags & 2)
1443	{
1444	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1445	}
1446
1447	if (flags & 1)
1448	{
1449	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1450	}
1451	}	1935	}
1452	else	1936	else
1453	cell->darkness = 0;	1937	CELL_CLEAR (cell);
1454	}	1938	}
1455	}	1939	}
		1940	OUTPUT:
		1941	RETVAL
1456		1942
1457	SV *	1943	SV *
1458	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1944	mapmap (DC::Map self, int x0, int y0, int w, int h)
1459	CODE:	1945	CODE:
1460	{	1946	{
1461	int x1, x;	1947	int x1, x;
1462	int y1, y;	1948	int y1, y;
1463	int z;	1949	int z;
…		…
1484	{	1970	{
1485	mapcell *cell = row->col + (x - row->c0);	1971	mapcell *cell = row->col + (x - row->c0);
1486		1972
1487	for (z = 0; z <= 0; z++)	1973	for (z = 0; z <= 0; z++)
1488	{	1974	{
1489	mapface face = cell->face [z];
1490
1491	if (face)
1492	{
1493	maptex tex = self->tex [face];	1975	maptex tex = self->tex [cell->tile [z]];
1494	int a0 = 255 - tex.a;	1976	int a0 = 255 - tex.a;
1495	int a1 = tex.a;	1977	int a1 = tex.a;
1496		1978
1497	r = (r * a0 + tex.r * a1) / 255;	1979	r = (r * a0 + tex.r * a1) / 255;
1498	g = (g * a0 + tex.g * a1) / 255;	1980	g = (g * a0 + tex.g * a1) / 255;
1499	b = (b * a0 + tex.b * a1) / 255;	1981	b = (b * a0 + tex.b * a1) / 255;
1500	a = (a * a0 + tex.a * a1) / 255;	1982	a = (a * a0 + tex.a * a1) / 255;
1501	}
1502	}	1983	}
1503	}	1984	}
1504		1985
1505	*map++ = (r )	1986	*map++ = (r )
1506	\| (g << 8)	1987	\| (g << 8)
…		…
1513	}	1994	}
1514	OUTPUT:	1995	OUTPUT:
1515	RETVAL	1996	RETVAL
1516		1997
1517	void	1998	void
1518	draw (CFPlus::Map self, int mx, int my, int sw, int sh)	1999	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1519	CODE:	2000	CODE:
1520	{	2001	{
1521	int x, y, z;	2002	int x, y, z;
1522	int last_name;
1523	mapface face;
1524		2003
1525	glColor4ub (255, 255, 255, 255);	2004	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		2005	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		2006	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
		2007	smooth_key skey;
		2008	int pl_x, pl_y;
		2009	maptex pl_tex;
		2010	rc_t *rc = rc_alloc ();
		2011	rc_key_t key;
		2012	rc_array_t *arr;
		2013
		2014	pl_tex.name = 0;
		2015
		2016	// thats current max. sorry.
		2017	if (sw > 255) sw = 255;
		2018	if (sh > 255) sh = 255;
		2019
		2020	// clear key, in case of extra padding
		2021	memset (&skey, 0, sizeof (skey));
		2022
		2023	memset (&key, 0, sizeof (key));
		2024	key.r = 255;
		2025	key.g = 255;
		2026	key.b = 255;
		2027	key.a = 255;
		2028	key.mode = GL_QUADS;
		2029	key.format = GL_T2F_V3F;
		2030
		2031	mx += self->x;
		2032	my += self->y;
		2033
		2034	// first pass: determine smooth_max
		2035	// rather ugly, if you ask me
		2036	// could also be stored inside mapcell and updated on change
		2037	memset (smooth_max, 0, sizeof (smooth_max));
		2038
		2039	for (y = 0; y < sh; y++)
		2040	if (0 <= y + my && y + my < self->rows)
		2041	{
		2042	maprow *row = self->row + (y + my);
		2043
		2044	for (x = 0; x < sw; x++)
		2045	if (row->c0 <= x + mx && x + mx < row->c1)
		2046	{
		2047	mapcell *cell = row->col + (x + mx - row->c0);
		2048
		2049	smooth_max[x + 1][y + 1] =
		2050	MAX (self->tex [cell->tile [0]].smoothlevel,
		2051	MAX (self->tex [cell->tile [1]].smoothlevel,
		2052	self->tex [cell->tile [2]].smoothlevel));
		2053	}
		2054	}
1526		2055
1527	glEnable (GL_BLEND);	2056	glEnable (GL_BLEND);
1528	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2057	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1529	glEnable (GL_TEXTURE_2D);
1530	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2058	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1531		2059
1532	glBegin (GL_QUADS);
1533
1534	last_name = 0;
1535
1536	mx += self->x;
1537	my += self->y;
1538
1539	for (z = 0; z < 3; z++)	2060	for (z = 0; z <= 2; z++)
		2061	{
		2062	memset (smooth_level, 0, sizeof (smooth_level));
		2063	key.texname = -1;
		2064
1540	for (y = 0; y < sh; y++)	2065	for (y = 0; y < sh; y++)
1541	if (0 <= y + my && y + my < self->rows)	2066	if (0 <= y + my && y + my < self->rows)
1542	{	2067	{
1543	maprow *row = self->row + (y + my);	2068	maprow *row = self->row + (y + my);
1544		2069
1545	for (x = 0; x < sw; x++)	2070	for (x = 0; x < sw; x++)
1546	if (row->c0 <= x + mx && x + mx < row->c1)	2071	if (row->c0 <= x + mx && x + mx < row->c1)
1547	{	2072	{
1548	mapcell *cell = row->col + (x + mx - row->c0);	2073	mapcell *cell = row->col + (x + mx - row->c0);
1549
1550	face = cell->face [z];	2074	tileid tile = cell->tile [z];
		2075
		2076	if (tile)
		2077	{
		2078	maptex tex = self->tex [tile];
		2079	int px = (x + 1) * T - tex.w;
		2080	int py = (y + 1) * T - tex.h;
1551		2081
1552	if (face && face < self->texs)	2082	if (key.texname != tex.name)
		2083	{
		2084	self->tex [tile].unused = 0;
		2085
		2086	if (!tex.name)
		2087	tex = self->tex [2]; /* missing, replace by noface */
		2088
		2089	key.texname = tex.name;
		2090	arr = rc_array (rc, &key);
		2091	}
		2092
		2093	if (expect_false (cell->player == player) && expect_false (z == 2))
		2094	{
		2095	pl_x = px;
		2096	pl_y = py;
		2097	pl_tex = tex;
		2098	continue;
		2099	}
		2100
		2101	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2102	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2103	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2104	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2105
		2106	if (expect_false (cell->flags) && expect_false (z == 2))
		2107	{
		2108	// overlays such as the speech bubble, probably more to come
		2109	if (cell->flags & 1)
		2110	{
		2111	maptex tex = self->tex [1];
		2112	int px = x * T + T * 2 / 32;
		2113	int py = y * T - T * 6 / 32;
		2114
		2115	if (tex.name)
		2116	{
		2117	if (key.texname != tex.name)
		2118	{
		2119	key.texname = tex.name;
		2120	arr = rc_array (rc, &key);
		2121	}
		2122
		2123	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2124	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2125	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2126	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		2127	}
		2128	}
		2129	}
		2130
		2131	// update smooth hash
		2132	if (tex.smoothtile)
		2133	{
		2134	skey.tile = tex.smoothtile;
		2135	skey.level = tex.smoothlevel;
		2136
		2137	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		2138
		2139	// add bits to current tile and all neighbours. skey.x\|y is
		2140	// shifted +1\|+1 so we always stay positive.
		2141
		2142	// bits is ___n cccc CCCC bbbb
		2143	// n do not draw borders&corners
		2144	// c draw these corners, but...
		2145	// C ... not these
		2146	// b draw these borders
		2147
		2148	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		2149	// ┃· ·· ·┃ ━━
		2150
		2151	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		2152	// ·· ·· ·┏ ┓·
		2153
		2154	// full tile
		2155	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		2156
		2157	// borders
		2158	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		2159	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		2160	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		2161	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		2162
		2163	// corners
		2164	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		2165	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		2166	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		2167	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2168	}
		2169	}
		2170	}
		2171	}
		2172
		2173	rc_draw (rc);
		2174	rc_clear (rc);
		2175
		2176	// go through all smoothlevels, lowest to highest, then draw.
		2177	// this is basically counting sort
		2178	{
		2179	int w, b;
		2180
		2181	glEnable (GL_TEXTURE_2D);
		2182	glBegin (GL_QUADS);
		2183	for (w = 0; w < 256 / 32; ++w)
		2184	{
		2185	uint32_t smask = smooth_level [w];
		2186	if (smask)
		2187	for (b = 0; b < 32; ++b)
		2188	if (smask & (((uint32_t)1) << b))
1553	{	2189	{
1554	maptex tex = self->tex [face];	2190	int level = (w << 5) \| b;
1555	int px = (x + 1) * 32 - tex.w;	2191	HE *he;
1556	int py = (y + 1) * 32 - tex.h;
1557		2192
1558	if (last_name != tex.name)	2193	hv_iterinit (smooth);
		2194	while ((he = hv_iternext (smooth)))
1559	{	2195	{
1560	glEnd ();	2196	smooth_key skey = (smooth_key )HeKEY (he);
1561	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2197	IV bits = SvIVX (HeVAL (he));
1562	glBegin (GL_QUADS);
1563	}
1564		2198
1565	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1566	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1567	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1568	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1569	}
1570
1571	if (cell->flags && z == 2)
1572	{
1573	if (cell->flags & 1)	2199	if (!(bits & 0x1000)
		2200	&& skey->level == level
		2201	&& level > smooth_max [skey->x][skey->y])
1574	{	2202	{
1575	maptex tex = self->tex [1];	2203	maptex tex = self->tex [skey->tile];
1576	int px = (x + 1) * 32 - tex.w + 2;	2204	int px = (((int)skey->x) - 1) * T;
1577	int py = (y + 1) * 32 - tex.h - 6;	2205	int py = (((int)skey->y) - 1) * T;
		2206	int border = bits & 15;
		2207	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2208	float dx = tex.s * .0625f; // 16 images/row
		2209	float dy = tex.t * .5f ; // 2 images/column
1578		2210
		2211	if (tex.name)
		2212	{
		2213	// this time avoiding texture state changes
		2214	// save gobs of state changes.
		2215	if (key.texname != tex.name)
		2216	{
		2217	self->tex [skey->tile].unused = 0;
		2218
1579	glEnd ();	2219	glEnd ();
1580	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2220	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1581	glBegin (GL_QUADS);	2221	glBegin (GL_QUADS);
		2222	}
1582		2223
		2224	if (border)
		2225	{
		2226	float ox = border * dx;
		2227
		2228	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
		2229	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
		2230	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
		2231	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
		2232	}
		2233
		2234	if (corner)
		2235	{
		2236	float ox = corner * dx;
		2237
1583	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2238	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1584	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	2239	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1585	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	2240	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1586	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	2241	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2242	}
		2243	}
		2244	}
1587	}	2245	}
1588	}	2246	}
1589	}
1590	}	2247	}
1591		2248
1592	glEnd ();	2249	glEnd ();
1593
1594	glDisable (GL_TEXTURE_2D);	2250	glDisable (GL_TEXTURE_2D);
		2251	key.texname = -1;
		2252	}
		2253
		2254	hv_clear (smooth);
		2255	}
		2256
		2257	if (pl_tex.name)
		2258	{
		2259	maptex tex = pl_tex;
		2260	int px = pl_x + sdx;
		2261	int py = pl_y + sdy;
		2262
		2263	key.texname = tex.name;
		2264	arr = rc_array (rc, &key);
		2265
		2266	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2267	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2268	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2269	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2270
		2271	rc_draw (rc);
		2272	}
		2273
1595	glDisable (GL_BLEND);	2274	glDisable (GL_BLEND);
		2275	rc_free (rc);
1596		2276
1597	// top layer: overlays such as the health bar	2277	// top layer: overlays such as the health bar
1598	for (y = 0; y < sh; y++)	2278	for (y = 0; y < sh; y++)
1599	if (0 <= y + my && y + my < self->rows)	2279	if (0 <= y + my && y + my < self->rows)
1600	{	2280	{
…		…
1603	for (x = 0; x < sw; x++)	2283	for (x = 0; x < sw; x++)
1604	if (row->c0 <= x + mx && x + mx < row->c1)	2284	if (row->c0 <= x + mx && x + mx < row->c1)
1605	{	2285	{
1606	mapcell *cell = row->col + (x + mx - row->c0);	2286	mapcell *cell = row->col + (x + mx - row->c0);
1607		2287
1608	int px = x * 32;	2288	int px = x * T;
1609	int py = y * 32;	2289	int py = y * T;
		2290
		2291	if (expect_false (cell->player == player))
		2292	{
		2293	px += sdx;
		2294	py += sdy;
		2295	}
1610		2296
1611	if (cell->stat_hp)	2297	if (cell->stat_hp)
1612	{	2298	{
1613	int width = cell->stat_width * 32;	2299	int width = cell->stat_width * T;
1614	int thick = sh / 28 + 1 + cell->stat_width;	2300	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1615		2301
1616	glColor3ub (0, 0, 0);	2302	glColor3ub (0, 0, 0);
1617	glRectf (px + 1, py - thick - 2,	2303	glRectf (px + 1, py - thick - 2,
1618	px + width - 1, py);	2304	px + width - 1, py);
1619		2305
…		…
1625	}	2311	}
1626	}	2312	}
1627	}	2313	}
1628		2314
1629	void	2315	void
1630	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2316	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1631	CODE:	2317	CODE:
1632	{	2318	{
1633	static float color[16][3] = {	2319	static float color[16][3] = {
1634	{ 0.00F, 0.00F, 0.00F },	2320	{ 0.00F, 0.00F, 0.00F },
1635	{ 1.00F, 1.00F, 1.00F },	2321	{ 1.00F, 1.00F, 1.00F },
…		…
1685	glDisable (GL_BLEND);	2371	glDisable (GL_BLEND);
1686	glDisable (GL_TEXTURE_2D);	2372	glDisable (GL_TEXTURE_2D);
1687	}	2373	}
1688		2374
1689	void	2375	void
1690	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2376	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1691	PPCODE:	2377	PPCODE:
1692	{	2378	{
1693	int x, y;	2379	int x, y;
		2380	int sw1 = sw + 2;
		2381	int sh1 = sh + 2;
		2382	int sh3 = sh * 3;
1694	int sw4 = (sw + 3) & ~3;	2383	int sw34 = (sw * 3 + 3) & ~3;
		2384	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1695	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2385	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1696	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2386	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1697		2387
1698	memset (darkness, 255, sw4 * sh);
1699	SvPOK_only (darkness_sv);	2388	SvPOK_only (darkness3_sv);
1700	SvCUR_set (darkness_sv, sw4 * sh);	2389	SvCUR_set (darkness3_sv, sw34 * sh3);
1701		2390
1702	mx += self->x;	2391	mx += self->x - 1;
1703	my += self->y;	2392	my += self->y - 1;
1704		2393
		2394	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
		2395
1705	for (y = 0; y < sh; y++)	2396	for (y = 0; y < sh1; y++)
1706	if (0 <= y + my && y + my < self->rows)	2397	if (0 <= y + my && y + my < self->rows)
1707	{	2398	{
1708	maprow *row = self->row + (y + my);	2399	maprow *row = self->row + (y + my);
1709		2400
1710	for (x = 0; x < sw; x++)	2401	for (x = 0; x < sw1; x++)
1711	if (row->c0 <= x + mx && x + mx < row->c1)	2402	if (row->c0 <= x + mx && x + mx < row->c1)
1712	{	2403	{
1713	mapcell *cell = row->col + (x + mx - row->c0);	2404	mapcell *cell = row->col + (x + mx - row->c0);
1714		2405
1715	darkness[y * sw4 + x] = cell->darkness	2406	darkness1 [y * sw1 + x] = cell->darkness
1716	? 255 - (cell->darkness - 1)	2407	? 255 - (cell->darkness - 1)
1717	: 255 - FOW_DARKNESS;	2408	: 255 - FOW_DARKNESS;
1718	}	2409	}
1719	}	2410	}
1720		2411
		2412	for (y = 0; y < sh; ++y)
		2413	for (x = 0; x < sw; ++x)
		2414	{
		2415	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2416	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2417	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2418	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2419	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2420	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2421	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2422	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2423	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2424
		2425	uint8_t r11 = (d11 + d21 + d12) / 3;
		2426	uint8_t r21 = d21;
		2427	uint8_t r31 = (d21 + d31 + d32) / 3;
		2428
		2429	uint8_t r12 = d12;
		2430	uint8_t r22 = d22;
		2431	uint8_t r32 = d32;
		2432
		2433	uint8_t r13 = (d13 + d23 + d12) / 3;
		2434	uint8_t r23 = d23;
		2435	uint8_t r33 = (d23 + d33 + d32) / 3;
		2436
		2437	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2438	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2439	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2440	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2441	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2442	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2443	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2444	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2445	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2446	}
		2447
		2448	free (darkness1);
		2449
1721	EXTEND (SP, 3);	2450	EXTEND (SP, 3);
1722	PUSHs (sv_2mortal (newSViv (sw4)));	2451	PUSHs (sv_2mortal (newSViv (sw34)));
1723	PUSHs (sv_2mortal (newSViv (sh)));	2452	PUSHs (sv_2mortal (newSViv (sh3)));
1724	PUSHs (darkness_sv);	2453	PUSHs (darkness3_sv);
1725	}	2454	}
1726		2455
1727	SV *	2456	SV *
1728	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2457	get_rect (DC::Map self, int x0, int y0, int w, int h)
1729	CODE:	2458	CODE:
1730	{	2459	{
1731	int x, y, x1, y1;	2460	int x, y, x1, y1;
1732	SV data_sv = newSV (w h * 7 + 5);	2461	SV data_sv = newSV (w h * 7 + 5);
1733	uint8_t data = (uint8_t )SvPVX (data_sv);	2462	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1758	if (row && row->c0 <= x && x < row->c1)	2487	if (row && row->c0 <= x && x < row->c1)
1759	{	2488	{
1760	mapcell *cell = row->col + (x - row->c0);	2489	mapcell *cell = row->col + (x - row->c0);
1761	uint8_t flags = 0;	2490	uint8_t flags = 0;
1762		2491
1763	if (cell->face [0]) flags \|= 1;	2492	if (cell->tile [0]) flags \|= 1;
1764	if (cell->face [1]) flags \|= 2;	2493	if (cell->tile [1]) flags \|= 2;
1765	if (cell->face [2]) flags \|= 4;	2494	if (cell->tile [2]) flags \|= 4;
1766		2495
1767	*data++ = flags;	2496	*data++ = flags;
1768		2497
1769	if (flags & 1)	2498	if (flags & 1)
1770	{	2499	{
		2500	tileid tile = cell->tile [0];
1771	*data++ = cell->face [0] >> 8;	2501	*data++ = tile >> 8;
1772	*data++ = cell->face [0];	2502	*data++ = tile;
1773	}	2503	}
1774		2504
1775	if (flags & 2)	2505	if (flags & 2)
1776	{	2506	{
		2507	tileid tile = cell->tile [1];
1777	*data++ = cell->face [1] >> 8;	2508	*data++ = tile >> 8;
1778	*data++ = cell->face [1];	2509	*data++ = tile;
1779	}	2510	}
1780		2511
1781	if (flags & 4)	2512	if (flags & 4)
1782	{	2513	{
		2514	tileid tile = cell->tile [2];
1783	*data++ = cell->face [2] >> 8;	2515	*data++ = tile >> 8;
1784	*data++ = cell->face [2];	2516	*data++ = tile;
1785	}	2517	}
1786	}	2518	}
1787	else	2519	else
1788	*data++ = 0;	2520	*data++ = 0;
1789	}	2521	}
1790	}	2522	}
1791		2523
		2524	/* if size is wh + 5 then no data has been found /
		2525	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
		2526	{
1792	SvPOK_only (data_sv);	2527	SvPOK_only (data_sv);
1793	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2528	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2529	}
		2530
1794	RETVAL = data_sv;	2531	RETVAL = data_sv;
1795	}	2532	}
1796	OUTPUT:	2533	OUTPUT:
1797	RETVAL	2534	RETVAL
1798		2535
1799	void	2536	void
1800	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2537	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1801	PPCODE:	2538	PPCODE:
1802	{	2539	{
1803	int x, y, z;	2540	int x, y, z;
1804	int w, h;	2541	int w, h;
1805	int x1, y1;	2542	int x1, y1;
		2543	STRLEN len;
		2544	uint8_t data, end;
		2545
		2546	len = SvLEN (data_sv);
		2547	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2548	data = SvPVbyte_nolen (data_sv);
		2549	end = data + len + 8;
		2550
		2551	if (len < 5)
		2552	XSRETURN_EMPTY;
1806		2553
1807	if (*data++ != 0)	2554	if (*data++ != 0)
1808	return; /* version mismatch */	2555	XSRETURN_EMPTY; /* version mismatch */
1809		2556
1810	w = data++ << 8; w \|= data++;	2557	w = data++ << 8; w \|= data++;
1811	h = data++ << 8; h \|= data++;	2558	h = data++ << 8; h \|= data++;
1812		2559
1813	// we need to do this 'cause we don't keep an absolute coord system for rows	2560	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
1825	{	2572	{
1826	maprow *row = map_get_row (self, y);	2573	maprow *row = map_get_row (self, y);
1827		2574
1828	for (x = x0; x < x1; x++)	2575	for (x = x0; x < x1; x++)
1829	{	2576	{
		2577	uint8_t flags;
		2578
		2579	if (data + 7 >= end)
		2580	XSRETURN_EMPTY;
		2581
1830	uint8_t flags = *data++;	2582	flags = *data++;
1831		2583
1832	if (flags)	2584	if (flags)
1833	{	2585	{
1834	mapface face[3] = { 0, 0, 0 };
1835
1836	mapcell *cell = row_get_cell (row, x);	2586	mapcell *cell = row_get_cell (row, x);
		2587	tileid tile[3] = { 0, 0, 0 };
1837		2588
1838	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2589	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1839	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2590	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1840	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2591	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1841		2592
1842	if (cell->darkness == 0)	2593	if (cell->darkness == 0)
1843	{	2594	{
1844	cell->darkness = 0;	2595	/cell->darkness = 0;/
		2596	EXTEND (SP, 3);
1845		2597
1846	for (z = 0; z <= 2; z++)	2598	for (z = 0; z <= 2; z++)
1847	{	2599	{
1848	cell->face[z] = face[z];	2600	tileid t = tile [z];
1849		2601
1850	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2602	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2603	{
1851	XPUSHs (sv_2mortal (newSViv (face[z])));	2604	PUSHs (sv_2mortal (newSViv (t)));
		2605	need_texid (self, t);
		2606	}
		2607
		2608	cell->tile [z] = t;
1852	}	2609	}
1853	}	2610	}
1854	}	2611	}
1855	}	2612	}
1856	}	2613	}
1857	}	2614	}
1858		2615
1859	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2616	MODULE = Deliantra::Client PACKAGE = DC::RW
1860		2617
1861	CFPlus::MixChunk	2618	DC::RW
1862	new_from_file (SV class, char path)	2619	new (SV class, SV data_sv)
1863	CODE:	2620	CODE:
1864	RETVAL = Mix_LoadWAV (path);	2621	{
		2622	STRLEN datalen;
		2623	char *data = SvPVbyte (data_sv, datalen);
		2624
		2625	RETVAL = SDL_RWFromConstMem (data, datalen);
		2626	}
1865	OUTPUT:	2627	OUTPUT:
1866	RETVAL	2628	RETVAL
1867		2629
		2630	DC::RW
		2631	new_from_file (SV class, const char path, const char *mode = "rb")
		2632	CODE:
		2633	RETVAL = SDL_RWFromFile (path, mode);
		2634	OUTPUT:
		2635	RETVAL
		2636
		2637	# fails on win32:
		2638	# dc.xs(2268) : error C2059: syntax error : '('
1868	void	2639	#void
		2640	#close (DC::RW self)
		2641	# CODE:
		2642	# (self->(close)) (self);
		2643
		2644	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2645
		2646	PROTOTYPES: DISABLE
		2647
		2648	DC::Channel
		2649	find ()
		2650	CODE:
		2651	{
		2652	RETVAL = Mix_GroupAvailable (-1);
		2653
		2654	if (RETVAL < 0)
		2655	{
		2656	RETVAL = Mix_GroupOldest (-1);
		2657
		2658	if (RETVAL < 0)
		2659	XSRETURN_UNDEF;
		2660
		2661	Mix_HaltChannel (RETVAL);
		2662	}
		2663
		2664	Mix_UnregisterAllEffects (RETVAL);
		2665	Mix_Volume (RETVAL, 128);
		2666	}
		2667	OUTPUT:
		2668	RETVAL
		2669
		2670	void
		2671	halt (DC::Channel self)
		2672	CODE:
		2673	Mix_HaltChannel (self);
		2674
		2675	void
		2676	expire (DC::Channel self, int ticks = -1)
		2677	CODE:
		2678	Mix_ExpireChannel (self, ticks);
		2679
		2680	void
		2681	fade_out (DC::Channel self, int ticks = -1)
		2682	CODE:
		2683	Mix_FadeOutChannel (self, ticks);
		2684
		2685	int
		2686	volume (DC::Channel self, int volume)
		2687	CODE:
		2688	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2689	OUTPUT:
		2690	RETVAL
		2691
		2692	void
		2693	unregister_all_effects (DC::Channel self)
		2694	CODE:
		2695	Mix_UnregisterAllEffects (self);
		2696
		2697	void
		2698	set_panning (DC::Channel self, int left, int right)
		2699	CODE:
		2700	left = CLAMP (left , 0, 255);
		2701	right = CLAMP (right, 0, 255);
		2702	Mix_SetPanning (self, left, right);
		2703
		2704	void
		2705	set_distance (DC::Channel self, int distance)
		2706	CODE:
		2707	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2708
		2709	void
		2710	set_position (DC::Channel self, int angle, int distance)
		2711	CODE:
		2712
		2713	void
		2714	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2715	CODE:
		2716	{
		2717	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2718	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2719	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2720	}
		2721
		2722	void
		2723	set_reverse_stereo (DC::Channel self, int flip)
		2724	CODE:
		2725	Mix_SetReverseStereo (self, flip);
		2726
		2727	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2728
		2729	PROTOTYPES: DISABLE
		2730
		2731	DC::MixChunk
		2732	new (SV *class, DC::RW rwops)
		2733	CODE:
		2734	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2735	OUTPUT:
		2736	RETVAL
		2737
		2738	void
1869	DESTROY (CFPlus::MixChunk self)	2739	DESTROY (DC::MixChunk self)
1870	CODE:	2740	CODE:
1871	Mix_FreeChunk (self);	2741	Mix_FreeChunk (self);
1872		2742
1873	int	2743	int
1874	volume (CFPlus::MixChunk self, int volume = -1)	2744	volume (DC::MixChunk self, int volume = -1)
1875	CODE:	2745	CODE:
		2746	if (items > 1)
		2747	volume = CLAMP (volume, 0, 128);
1876	RETVAL = Mix_VolumeChunk (self, volume);	2748	RETVAL = Mix_VolumeChunk (self, volume);
1877	OUTPUT:	2749	OUTPUT:
1878	RETVAL	2750	RETVAL
1879		2751
1880	int	2752	DC::Channel
1881	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2753	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1882	CODE:	2754	CODE:
		2755	{
1883	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2756	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2757
		2758	if (RETVAL < 0)
		2759	XSRETURN_UNDEF;
		2760
		2761	if (channel < 0)
		2762	{
		2763	Mix_UnregisterAllEffects (RETVAL);
		2764	Mix_Volume (RETVAL, 128);
		2765	}
		2766	}
1884	OUTPUT:	2767	OUTPUT:
1885	RETVAL	2768	RETVAL
1886		2769
1887	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2770	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1888		2771
1889	int	2772	int
1890	volume (int volume = -1)	2773	volume (int volume = -1)
		2774	PROTOTYPE: ;$
1891	CODE:	2775	CODE:
		2776	if (items > 0)
		2777	volume = CLAMP (volume, 0, 128);
1892	RETVAL = Mix_VolumeMusic (volume);	2778	RETVAL = Mix_VolumeMusic (volume);
1893	OUTPUT:	2779	OUTPUT:
1894	RETVAL	2780	RETVAL
1895		2781
		2782	void
		2783	fade_out (int ms)
		2784	CODE:
		2785	Mix_FadeOutMusic (ms);
		2786
		2787	void
		2788	halt ()
		2789	CODE:
		2790	Mix_HaltMusic ();
		2791
1896	CFPlus::MixMusic	2792	DC::MixMusic
1897	new_from_file (SV class, char path)	2793	new (SV *class, DC::RW rwops)
1898	CODE:	2794	CODE:
1899	RETVAL = Mix_LoadMUS (path);	2795	RETVAL = Mix_LoadMUS_RW (rwops);
1900	OUTPUT:	2796	OUTPUT:
1901	RETVAL	2797	RETVAL
1902		2798
1903	void	2799	void
1904	DESTROY (CFPlus::MixMusic self)	2800	DESTROY (DC::MixMusic self)
1905	CODE:	2801	CODE:
1906	Mix_FreeMusic (self);	2802	Mix_FreeMusic (self);
1907		2803
1908	int	2804	int
1909	play (CFPlus::MixMusic self, int loops = -1)	2805	play (DC::MixMusic self, int loops = -1)
1910	CODE:	2806	CODE:
1911	RETVAL = Mix_PlayMusic (self, loops);	2807	RETVAL = Mix_PlayMusic (self, loops);
1912	OUTPUT:	2808	OUTPUT:
1913	RETVAL	2809	RETVAL
1914		2810
1915	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2811	void
		2812	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
		2813	CODE:
		2814	Mix_FadeInMusicPos (self, loops, ms, position);
		2815
		2816	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
		2817
		2818	PROTOTYPES: ENABLE
1916		2819
1917	BOOT:	2820	BOOT:
1918	{	2821	{
1919	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2822	HV *stash = gv_stashpv ("DC::OpenGL", 1);
1920	static const struct {	2823	static const struct {
1921	const char *name;	2824	const char *name;
1922	IV iv;	2825	IV iv;
1923	} *civ, const_iv[] = {	2826	} *civ, const_iv[] = {
1924	# define const_iv(name) { # name, (IV)name }	2827	# define const_iv(name) { # name, (IV)name }
		2828	const_iv (GL_VENDOR),
		2829	const_iv (GL_VERSION),
		2830	const_iv (GL_EXTENSIONS),
1925	const_iv (GL_COLOR_MATERIAL),	2831	const_iv (GL_COLOR_MATERIAL),
1926	const_iv (GL_SMOOTH),	2832	const_iv (GL_SMOOTH),
1927	const_iv (GL_FLAT),	2833	const_iv (GL_FLAT),
1928	const_iv (GL_DITHER),	2834	const_iv (GL_DITHER),
1929	const_iv (GL_BLEND),	2835	const_iv (GL_BLEND),
…		…
1933	const_iv (GL_ALPHA_TEST),	2839	const_iv (GL_ALPHA_TEST),
1934	const_iv (GL_NORMALIZE),	2840	const_iv (GL_NORMALIZE),
1935	const_iv (GL_RESCALE_NORMAL),	2841	const_iv (GL_RESCALE_NORMAL),
1936	const_iv (GL_FRONT),	2842	const_iv (GL_FRONT),
1937	const_iv (GL_BACK),	2843	const_iv (GL_BACK),
		2844	const_iv (GL_AUX0),
1938	const_iv (GL_AND),	2845	const_iv (GL_AND),
1939	const_iv (GL_ONE),	2846	const_iv (GL_ONE),
1940	const_iv (GL_ZERO),	2847	const_iv (GL_ZERO),
1941	const_iv (GL_SRC_ALPHA),	2848	const_iv (GL_SRC_ALPHA),
1942	const_iv (GL_DST_ALPHA),	2849	const_iv (GL_DST_ALPHA),
…		…
1955	const_iv (GL_INTENSITY),	2862	const_iv (GL_INTENSITY),
1956	const_iv (GL_LUMINANCE),	2863	const_iv (GL_LUMINANCE),
1957	const_iv (GL_LUMINANCE_ALPHA),	2864	const_iv (GL_LUMINANCE_ALPHA),
1958	const_iv (GL_FLOAT),	2865	const_iv (GL_FLOAT),
1959	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2866	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2867	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2868	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2869	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2870	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2871	const_iv (GL_COMPRESSED_RGB_ARB),
		2872	const_iv (GL_COMPRESSED_RGBA_ARB),
1960	const_iv (GL_COMPILE),	2873	const_iv (GL_COMPILE),
		2874	const_iv (GL_PROXY_TEXTURE_1D),
		2875	const_iv (GL_PROXY_TEXTURE_2D),
1961	const_iv (GL_TEXTURE_1D),	2876	const_iv (GL_TEXTURE_1D),
1962	const_iv (GL_TEXTURE_2D),	2877	const_iv (GL_TEXTURE_2D),
1963	const_iv (GL_TEXTURE_ENV),	2878	const_iv (GL_TEXTURE_ENV),
1964	const_iv (GL_TEXTURE_MAG_FILTER),	2879	const_iv (GL_TEXTURE_MAG_FILTER),
1965	const_iv (GL_TEXTURE_MIN_FILTER),	2880	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1986	const_iv (GL_COLOR_LOGIC_OP),	2901	const_iv (GL_COLOR_LOGIC_OP),
1987	const_iv (GL_SEPARABLE_2D),	2902	const_iv (GL_SEPARABLE_2D),
1988	const_iv (GL_CONVOLUTION_2D),	2903	const_iv (GL_CONVOLUTION_2D),
1989	const_iv (GL_CONVOLUTION_BORDER_MODE),	2904	const_iv (GL_CONVOLUTION_BORDER_MODE),
1990	const_iv (GL_CONSTANT_BORDER),	2905	const_iv (GL_CONSTANT_BORDER),
		2906	const_iv (GL_POINTS),
1991	const_iv (GL_LINES),	2907	const_iv (GL_LINES),
1992	const_iv (GL_LINE_STRIP),	2908	const_iv (GL_LINE_STRIP),
1993	const_iv (GL_LINE_LOOP),	2909	const_iv (GL_LINE_LOOP),
1994	const_iv (GL_QUADS),	2910	const_iv (GL_QUADS),
1995	const_iv (GL_QUAD_STRIP),	2911	const_iv (GL_QUAD_STRIP),
1996	const_iv (GL_TRIANGLES),	2912	const_iv (GL_TRIANGLES),
1997	const_iv (GL_TRIANGLE_STRIP),	2913	const_iv (GL_TRIANGLE_STRIP),
1998	const_iv (GL_TRIANGLE_FAN),	2914	const_iv (GL_TRIANGLE_FAN),
		2915	const_iv (GL_POLYGON),
1999	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2916	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2917	const_iv (GL_POINT_SMOOTH_HINT),
		2918	const_iv (GL_LINE_SMOOTH_HINT),
		2919	const_iv (GL_POLYGON_SMOOTH_HINT),
		2920	const_iv (GL_GENERATE_MIPMAP_HINT),
		2921	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2000	const_iv (GL_FASTEST),	2922	const_iv (GL_FASTEST),
		2923	const_iv (GL_DONT_CARE),
		2924	const_iv (GL_NICEST),
2001	const_iv (GL_V2F),	2925	const_iv (GL_V2F),
2002	const_iv (GL_V3F),	2926	const_iv (GL_V3F),
2003	const_iv (GL_T2F_V3F),	2927	const_iv (GL_T2F_V3F),
2004	const_iv (GL_T2F_N3F_V3F),	2928	const_iv (GL_T2F_N3F_V3F),
2005	# undef const_iv	2929	# undef const_iv
2006	};	2930	};
2007		2931
2008	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2932	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2009	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2933	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2934
		2935	texture_av = newAV ();
		2936	AvREAL_off (texture_av);
2010	}	2937	}
		2938
		2939	void
		2940	disable_GL_EXT_blend_func_separate ()
		2941	CODE:
		2942	gl.BlendFuncSeparate = 0;
		2943	gl.BlendFuncSeparateEXT = 0;
2011		2944
2012	char *	2945	char *
2013	gl_vendor ()	2946	gl_vendor ()
2014	CODE:	2947	CODE:
2015	RETVAL = (char *)glGetString (GL_VENDOR);	2948	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2028	CODE:	2961	CODE:
2029	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2962	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2030	OUTPUT:	2963	OUTPUT:
2031	RETVAL	2964	RETVAL
2032		2965
		2966	const char *glGetString (GLenum pname)
		2967
		2968	GLint glGetInteger (GLenum pname)
		2969	CODE:
		2970	glGetIntegerv (pname, &RETVAL);
		2971	OUTPUT:
		2972	RETVAL
		2973
		2974	GLdouble glGetDouble (GLenum pname)
		2975	CODE:
		2976	glGetDoublev (pname, &RETVAL);
		2977	OUTPUT:
		2978	RETVAL
		2979
2033	int glGetError ()	2980	int glGetError ()
2034		2981
2035	void glFinish ()	2982	void glFinish ()
2036		2983
2037	void glClear (int mask)	2984	void glClear (int mask)
…		…
2074	# near_ and far_ are due to microsofts buggy "c" compiler	3021	# near_ and far_ are due to microsofts buggy "c" compiler
2075	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	3022	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2076		3023
2077	# near_ and far_ are due to microsofts buggy "c" compiler	3024	# near_ and far_ are due to microsofts buggy "c" compiler
2078	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	3025	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		3026
		3027	PROTOTYPES: DISABLE
2079		3028
2080	void glViewport (int x, int y, int width, int height)	3029	void glViewport (int x, int y, int width, int height)
2081		3030
2082	void glScissor (int x, int y, int width, int height)	3031	void glScissor (int x, int y, int width, int height)
2083		3032
…		…
2091		3040
2092	void glRotate (float angle, float x, float y, float z)	3041	void glRotate (float angle, float x, float y, float z)
2093	CODE:	3042	CODE:
2094	glRotatef (angle, x, y, z);	3043	glRotatef (angle, x, y, z);
2095		3044
2096	void glBegin (int mode)
2097
2098	void glEnd ()
2099
2100	void glColor (float r, float g, float b, float a = 1.0)	3045	void glColor (float r, float g, float b, float a = 1.0)
2101	PROTOTYPE: @	3046	PROTOTYPE: @
2102	ALIAS:	3047	ALIAS:
2103	glColor_premultiply = 1	3048	glColor_premultiply = 1
2104	CODE:	3049	CODE:
2105	if (ix)	3050	if (ix)
2106	{	3051	{
…		…
2109	b *= a;	3054	b *= a;
2110	}	3055	}
2111	// microsoft visual "c" rounds instead of truncating...	3056	// microsoft visual "c" rounds instead of truncating...
2112	glColor4f (r, g, b, a);	3057	glColor4f (r, g, b, a);
2113		3058
2114	void glInterleavedArrays (int format, int stride, char *data)
2115
2116	void glDrawElements (int mode, int count, int type, char *indices)
2117
2118	# 1.2 void glDrawRangeElements (int mode, int start, int end
2119
2120	void glRasterPos (float x, float y, float z = 0.)	3059	void glRasterPos (float x, float y, float z = 0.)
2121	CODE:	3060	CODE:
2122	glRasterPos3f (0, 0, z);	3061	glRasterPos3f (0, 0, z);
2123	glBitmap (0, 0, 0, 0, x, y, 0);	3062	glBitmap (0, 0, 0, 0, x, y, 0);
2124		3063
…		…
2128		3067
2129	void glTexCoord (float s, float t)	3068	void glTexCoord (float s, float t)
2130	CODE:	3069	CODE:
2131	glTexCoord2f (s, t);	3070	glTexCoord2f (s, t);
2132		3071
		3072	void glRect (float x1, float y1, float x2, float y2)
		3073	CODE:
		3074	glRectf (x1, y1, x2, y2);
		3075
		3076	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3077	CODE:
		3078	glBegin (GL_LINE_LOOP);
		3079	glVertex2f (x1, y1);
		3080	glVertex2f (x2, y1);
		3081	glVertex2f (x2, y2);
		3082	glVertex2f (x1, y2);
		3083	glEnd ();
		3084
		3085	PROTOTYPES: ENABLE
		3086
		3087	void glBegin (int mode)
		3088
		3089	void glEnd ()
		3090
		3091	void glPointSize (GLfloat size)
		3092
		3093	void glLineWidth (GLfloat width)
		3094
		3095	void glInterleavedArrays (int format, int stride, char *data)
		3096
		3097	void glDrawElements (int mode, int count, int type, char *indices)
		3098
		3099	# 1.2 void glDrawRangeElements (int mode, int start, int end
		3100
2133	void glTexEnv (int target, int pname, float param)	3101	void glTexEnv (int target, int pname, float param)
2134	CODE:	3102	CODE:
2135	glTexEnvf (target, pname, param);	3103	glTexEnvf (target, pname, param);
2136		3104
2137	void glTexParameter (int target, int pname, float param)	3105	void glTexParameter (int target, int pname, float param)
…		…
2153	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	3121	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2154	CODE:	3122	CODE:
2155	if (gl.SeparableFilter2D)	3123	if (gl.SeparableFilter2D)
2156	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3124	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2157		3125
2158	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3126	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2159		3127
2160	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3128	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2161		3129
2162	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3130	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		3131
		3132	void glPixelZoom (float x, float y)
2163		3133
2164	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	3134	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2165		3135
2166	int glGenTexture ()	3136	int glGenTexture ()
2167	CODE:	3137	CODE:
2168	{	3138	RETVAL = gen_texture ();
2169	GLuint name;
2170	glGenTextures (1, &name);
2171	RETVAL = name;
2172	}
2173	OUTPUT:	3139	OUTPUT:
2174	RETVAL	3140	RETVAL
2175		3141
2176	void glDeleteTexture (int name)	3142	void glDeleteTexture (int name)
2177	CODE:	3143	CODE:
2178	{
2179	GLuint name_ = name;
2180	glDeleteTextures (1, &name_);	3144	del_texture (name);
2181	}	3145
2182
2183	int glGenList ()	3146	int glGenList ()
2184	CODE:	3147	CODE:
2185	RETVAL = glGenLists (1);	3148	RETVAL = glGenLists (1);
2186	OUTPUT:	3149	OUTPUT:
2187	RETVAL	3150	RETVAL
…		…
2194		3157
2195	void glEndList ()	3158	void glEndList ()
2196		3159
2197	void glCallList (int list)	3160	void glCallList (int list)
2198		3161
		3162	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
		3163
		3164	PROTOTYPES: DISABLE
		3165
		3166	void
		3167	find_widget (SV *self, NV x, NV y)
		3168	PPCODE:
		3169	{
		3170	if (within_widget (self, x, y))
		3171	XPUSHs (self);
		3172	}
		3173
		3174	BOOT:
		3175	{
		3176	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		3177
		3178	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		3179	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		3180	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		3181	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		3182	}
		3183
		3184	void
		3185	draw (SV *self)
		3186	CODE:
		3187	{
		3188	HV *hv;
		3189	SV **svp;
		3190	NV x, y, w, h;
		3191	SV *draw_x_sv = GvSV (draw_x_gv);
		3192	SV *draw_y_sv = GvSV (draw_y_gv);
		3193	SV *draw_w_sv = GvSV (draw_w_gv);
		3194	SV *draw_h_sv = GvSV (draw_h_gv);
		3195	double draw_x, draw_y;
		3196
		3197	if (!SvROK (self))
		3198	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		3199
		3200	hv = (HV *)SvRV (self);
		3201
		3202	if (SvTYPE (hv) != SVt_PVHV)
		3203	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		3204
		3205	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		3206	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		3207
		3208	if (!h \|\| !w)
		3209	XSRETURN_EMPTY;
		3210
		3211	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		3212	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		3213
		3214	draw_x = SvNV (draw_x_sv) + x;
		3215	draw_y = SvNV (draw_y_sv) + y;
		3216
		3217	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		3218	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		3219	XSRETURN_EMPTY;
		3220
		3221	sv_setnv (draw_x_sv, draw_x);
		3222	sv_setnv (draw_y_sv, draw_y);
		3223
		3224	glPushMatrix ();
		3225	glTranslated (x, y, 0);
		3226
		3227	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		3228	{
		3229	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		3230
		3231	if (svp && SvTRUE (*svp))
		3232	{
		3233	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		3234	glEnable (GL_BLEND);
		3235	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		3236	glBegin (GL_QUADS);
		3237	glVertex2f (0, 0);
		3238	glVertex2f (w, 0);
		3239	glVertex2f (w, h);
		3240	glVertex2f (0, h);
		3241	glEnd ();
		3242	glDisable (GL_BLEND);
		3243	}
		3244	}
		3245	#if 0
		3246	// draw borders, for debugging
		3247	glPushMatrix ();
		3248	glColor4f (1., 1., 0., 1.);
		3249	glTranslatef (.5, .5, 0.);
		3250	glBegin (GL_LINE_LOOP);
		3251	glVertex2f (0 , 0);
		3252	glVertex2f (w - 1, 0);
		3253	glVertex2f (w - 1, h - 1);
		3254	glVertex2f (0 , h - 1);
		3255	glEnd ();
		3256	glPopMatrix ();
		3257	#endif
		3258	PUSHMARK (SP);
		3259	XPUSHs (self);
		3260	PUTBACK;
		3261	call_method ("_draw", G_VOID \| G_DISCARD);
		3262	SPAGAIN;
		3263
		3264	glPopMatrix ();
		3265
		3266	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		3267	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		3268	}
		3269

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.169 by root, Wed Dec 13 17:30:02 2006 UTC vs. Revision 1.283 by root, Thu Dec 11 00:11:58 2008 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.169 by root, Wed Dec 13 17:30:02 2006 UTC vs.
Revision 1.283 by root, Thu Dec 11 00:11:58 2008 UTC