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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.167 by root, Sat Dec 9 02:21:25 2006 UTC vs.
Revision 1.279 by root, Thu Oct 2 15:59:40 2008 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define WIN32_LEAN_AND_MEAN	2	# define WIN32_LEAN_AND_MEAN
3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
4	# include <malloc.h>	4	# include <malloc.h>
5	# include <windows.h>	5	# include <windows.h>
6	# include <wininet.h>	6	# include <wininet.h>
7	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
8	# pragma warning(disable:4761)	8	# pragma warning(disable:4761)
9	#endif	9	#endif
10		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
		14	#endif
		15
11	#include "EXTERN.h"	16	#include "EXTERN.h"
12	#include "perl.h"	17	#include "perl.h"
13	#include "XSUB.h"	18	#include "XSUB.h"
14		19
15	#ifdef _WIN32	20	#ifdef _WIN32
16	# undef pipe	21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define roundf(x) (int)(x)
		25	# define atan2f(x,y) atan2(x,y)
		26	# define M_PI 3.14159265f
17	#endif	27	#endif
18		28
		29	#include <assert.h>
19	#include <math.h>	30	#include <math.h>
20	#include <string.h>	31	#include <string.h>
21	#include <stdio.h>	32	#include <stdio.h>
22	#include <stdlib.h>	33	#include <stdlib.h>
23		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		36
24	#include <SDL.h>	37	#include <SDL.h>
		38	#include <SDL_thread.h>
25	#include <SDL_endian.h>	39	#include <SDL_endian.h>
26	#include <SDL_image.h>	40	#include <SDL_image.h>
27	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
28	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
29		43
		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
30	#define PANGO_ENABLE_BACKEND	49	#define PANGO_ENABLE_BACKEND
31	#define G_DISABLE_CAST_CHECKS	50	#define G_DISABLE_CAST_CHECKS
32		51
33	#include <glib/gmacros.h>	52	#include <glib/gmacros.h>
34		53
35	#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
36		66
37	#ifndef _WIN32	67	#ifndef _WIN32
38	# include <sys/types.h>	68	# include <sys/types.h>
39	# include <sys/socket.h>	69	# include <sys/socket.h>
40	# include <netinet/in.h>	70	# include <netinet/in.h>
41	# include <netinet/tcp.h>	71	# include <netinet/tcp.h>
42	# include <inttypes.h>	72	# include <inttypes.h>
43	#endif	73	#endif
44		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
45	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
46		85
47	#define FOW_DARKNESS 32	86	#define FOW_DARKNESS 32
48		87
49	#define MAP_EXTEND_X 32	88	#define MAP_EXTEND_X 32
50	#define MAP_EXTEND_Y 512	89	#define MAP_EXTEND_Y 512
51		90
52	#define MIN_FONT_HEIGHT 10	91	#define MIN_FONT_HEIGHT 10
53		92
54	#if 0	93	/* mask out modifiers we are not interested in */
55	# define PARACHUTE SDL_INIT_NOPARACHUTE	94	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
56	#else	95
57	# define PARACHUTE 0	96	#define KMOD_LRAM 0x10000 // our extension
58	#endif	97
		98	static AV *texture_av;
59		99
60	static struct	100	static struct
61	{	101	{
62	#define GL_FUNC(ptr,name) ptr name;	102	#define GL_FUNC(ptr,name) ptr name;
63	#include "glfunc.h"	103	#include "glfunc.h"
64	#undef GL_FUNC	104	#undef GL_FUNC
65	} gl;	105	} gl;
66		106
		107	static void
67	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	108	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
68	{	109	{
69	if (gl.BlendFuncSeparate)	110	if (gl.BlendFuncSeparate)
70	gl.BlendFuncSeparate (sa, da, saa, daa);	111	gl.BlendFuncSeparate (sa, da, saa, daa);
71	else if (gl.BlendFuncSeparateEXT)	112	else if (gl.BlendFuncSeparateEXT)
72	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	113	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
73	else	114	else
74	glBlendFunc (sa, da);	115	glBlendFunc (sa, da);
75	}	116	}
76		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
77	#include "texcache.c"	142	#include "texcache.c"
		143	#include "rendercache.c"
78		144
79	#include "pango-font.c"	145	#include "pango-font.c"
80	#include "pango-fontmap.c"	146	#include "pango-fontmap.c"
81	#include "pango-render.c"	147	#include "pango-render.c"
82		148
		149	typedef IV DC__Channel;
		150	typedef SDL_RWops *DC__RW;
83	typedef Mix_Chunk *CFPlus__MixChunk;	151	typedef Mix_Chunk *DC__MixChunk;
84	typedef Mix_Music *CFPlus__MixMusic;	152	typedef Mix_Music *DC__MixMusic;
85		153
86	typedef PangoFontDescription *CFPlus__Font;	154	typedef PangoFontDescription *DC__Font;
87		155
88	static int	156	static int
89	shape_attr_p (PangoLayoutRun *run)	157	shape_attr_p (PangoLayoutRun *run)
90	{	158	{
91	GSList *attrs = run->item->analysis.extra_attrs;	159	GSList *attrs = run->item->analysis.extra_attrs;
105		173
106	typedef struct cf_layout {	174	typedef struct cf_layout {
107	PangoLayout *pl;	175	PangoLayout *pl;
108	float r, g, b, a; // default color for rgba mode	176	float r, g, b, a; // default color for rgba mode
109	int base_height;	177	int base_height;
110	CFPlus__Font font;	178	DC__Font font;
		179	rc_t *rc;
111	} *CFPlus__Layout;	180	} *DC__Layout;
112		181
113	static CFPlus__Font default_font;	182	static DC__Font default_font;
114	static PangoContext *opengl_context;	183	static PangoContext *opengl_context;
115	static PangoFontMap *opengl_fontmap;	184	static PangoFontMap *opengl_fontmap;
116		185
117	static void	186	static void
118	substitute_func (FcPattern *pattern, gpointer data)	187	substitute_func (FcPattern *pattern, gpointer data)
…		…
123	#endif	192	#endif
124	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	193	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
125	}	194	}
126		195
127	static void	196	static void
128	layout_update_font (CFPlus__Layout self)	197	layout_update_font (DC__Layout self)
129	{	198	{
130	/* 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
131	* reasonably well with bitstream vera	200	* reasonably well with dejavu/bistream fonts
132	*/	201	*/
133	PangoFontDescription *font = self->font ? self->font : default_font;	202	PangoFontDescription *font = self->font ? self->font : default_font;
134		203
135	pango_font_description_set_absolute_size (font,	204	pango_font_description_set_absolute_size (font,
136	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	205	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
137		206
138	pango_layout_set_font_description (self->pl, font);	207	pango_layout_set_font_description (self->pl, font);
139	}	208	}
140		209
141	static void	210	static void
142	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	211	layout_get_pixel_size (DC__Layout self, int w, int h)
143	{	212	{
144	PangoRectangle rect;	213	PangoRectangle rect;
145		214
146	// get_pixel_* wrongly rounds down	215	// get_pixel_* wrongly rounds down
147	pango_layout_get_extents (self->pl, 0, &rect);	216	pango_layout_get_extents (self->pl, 0, &rect);
…		…
154		223
155	*w = rect.width;	224	*w = rect.width;
156	*h = rect.height;	225	*h = rect.height;
157	}	226	}
158		227
		228	typedef uint16_t tileid;
159	typedef uint16_t mapface;	229	typedef uint16_t faceid;
160		230
161	typedef struct {	231	typedef struct {
162	GLint name;	232	GLuint name;
163	int w, h;	233	int w, h;
164	float s, t;	234	float s, t;
165	uint8_t r, g, b, a;	235	uint8_t r, g, b, a;
		236	tileid smoothtile;
		237	uint8_t smoothlevel;
166	} maptex;	238	} maptex;
167		239
168	typedef struct {	240	typedef struct {
169	uint32_t player;	241	uint32_t player;
170	mapface face[3];	242	tileid tile[3];
171	uint16_t darkness;	243	uint16_t darkness;
172	uint8_t stat_width, stat_hp, flags;	244	uint8_t stat_width, stat_hp, flags, smoothmax;
173	} mapcell;	245	} mapcell;
174		246
175	typedef struct {	247	typedef struct {
176	int32_t c0, c1;	248	int32_t c0, c1;
177	mapcell *col;	249	mapcell *col;
178	} maprow;	250	} maprow;
179		251
180	typedef struct map {	252	typedef struct map {
181	int x, y, w, h;	253	int x, y, w, h;
182	int ox, oy; /* offset to virtual global coordinate system */	254	int ox, oy; /* offset to virtual global coordinate system */
183	int faces;	255	int faces; tileid *face2tile; // [faceid]
184	mapface *face;	256	int texs; maptex *tex; // [tileid]
185
186	int texs;
187	maptex *tex;
188		257
189	int32_t rows;	258	int32_t rows;
190	maprow *row;	259	maprow *row;
191	} *CFPlus__Map;	260	} *DC__Map;
192		261
193	static char *	262	static char *
194	prepend (char *ptr, int sze, int inc)	263	prepend (char *ptr, int sze, int inc)
195	{	264	{
196	char *p;	265	char *p;
…		…
213	}	282	}
214		283
215	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	284	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
216	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	285	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
217		286
		287	static void
		288	need_facenum (struct map *self, faceid face)
		289	{
		290	while (self->faces <= face)
		291	{
		292	Append (tileid, self->face2tile, self->faces, self->faces);
		293	self->faces *= 2;
		294	}
		295	}
		296
		297	static void
		298	need_texid (struct map *self, int texid)
		299	{
		300	while (self->texs <= texid)
		301	{
		302	Append (maptex, self->tex, self->texs, self->texs);
		303	self->texs *= 2;
		304	}
		305	}
		306
218	static maprow *	307	static maprow *
219	map_get_row (CFPlus__Map self, int y)	308	map_get_row (DC__Map self, int y)
220	{	309	{
221	if (0 > y)	310	if (0 > y)
222	{	311	{
223	int extend = - y + MAP_EXTEND_Y;	312	int extend = - y + MAP_EXTEND_Y;
224	Prepend (maprow, self->row, self->rows, extend);	313	Prepend (maprow, self->row, self->rows, extend);
…		…
262		351
263	return row->col + (x - row->c0);	352	return row->col + (x - row->c0);
264	}	353	}
265		354
266	static mapcell *	355	static mapcell *
267	map_get_cell (CFPlus__Map self, int x, int y)	356	map_get_cell (DC__Map self, int x, int y)
268	{	357	{
269	return row_get_cell (map_get_row (self, y), x);	358	return row_get_cell (map_get_row (self, y), x);
270	}	359	}
271		360
272	static void	361	static void
273	map_clear (CFPlus__Map self)	362	map_clear (DC__Map self)
274	{	363	{
275	int r;	364	int r;
276		365
277	for (r = 0; r < self->rows; r++)	366	for (r = 0; r < self->rows; r++)
278	Safefree (self->row[r].col);	367	Safefree (self->row[r].col);
…		…
285	self->oy = 0;	374	self->oy = 0;
286	self->row = 0;	375	self->row = 0;
287	self->rows = 0;	376	self->rows = 0;
288	}	377	}
289		378
		379	#define CELL_CLEAR(cell) \
		380	do { \
		381	if ((cell)->player) \
		382	(cell)->tile [2] = 0; \
		383	(cell)->darkness = 0; \
		384	(cell)->stat_hp = 0; \
		385	(cell)->flags = 0; \
		386	(cell)->player = 0; \
		387	} while (0)
		388
290	static void	389	static void
291	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	390	map_blank (DC__Map self, int x0, int y0, int w, int h)
292	{	391	{
293	int x, y;	392	int x, y;
294	maprow *row;	393	maprow *row;
295	mapcell *cell;	394	mapcell *cell;
296		395
…		…
308	if (x >= row->c1)	407	if (x >= row->c1)
309	break;	408	break;
310		409
311	cell = row->col + x - row->c0;	410	cell = row->col + x - row->c0;
312		411
313	cell->darkness = 0;	412	CELL_CLEAR (cell);
314	cell->stat_hp = 0;
315	cell->flags = 0;
316	cell->player = 0;
317	}	413	}
318	}	414	}
		415	}
		416
		417	typedef struct {
		418	tileid tile;
		419	uint8_t x, y, level;
		420	} smooth_key;
		421
		422	static void
		423	smooth_or_bits (HV hv, smooth_key key, IV bits)
		424	{
		425	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		426
		427	if (SvIOK (*sv))
		428	SvIV_set (sv, SvIVX (sv) \| bits);
		429	else
		430	sv_setiv (*sv, bits);
319	}	431	}
320		432
321	static void	433	static void
322	music_finished (void)	434	music_finished (void)
323	{	435	{
…		…
359	n \|= n >> 16;	471	n \|= n >> 16;
360		472
361	return n + 1;	473	return n + 1;
362	}	474	}
363		475
		476	static unsigned int
		477	popcount (unsigned int n)
		478	{
		479	n -= (n >> 1) & 0x55555555U;
		480	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		481	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		482	n *= 0x01010101U;
		483
		484	return n >> 24;
		485	}
		486
364	/* SDL should provide this, really. */	487	/* SDL should provide this, really. */
365	#define SDLK_MODIFIER_MIN 300	488	#define SDLK_MODIFIER_MIN 300
366	#define SDLK_MODIFIER_MAX 314	489	#define SDLK_MODIFIER_MAX 314
367		490
368	MODULE = CFPlus PACKAGE = CFPlus	491	/******************************************************************************/
		492
		493	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		494	static GV *hover_gv;
		495
		496	static int
		497	within_widget (SV *widget, NV x, NV y)
		498	{
		499	HV *self;
		500	SV **svp;
		501	NV wx, ww, wy, wh;
		502
		503	if (!SvROK (widget))
		504	return 0;
		505
		506	self = (HV *)SvRV (widget);
		507
		508	if (SvTYPE (self) != SVt_PVHV)
		509	return 0;
		510
		511	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		512	if (y < wy)
		513	return 0;
		514
		515	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		516	if (y >= wy + wh)
		517	return 0;
		518
		519	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		520	if (x < wx)
		521	return 0;
		522
		523	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		524	if (x >= wx + ww)
		525	return 0;
		526
		527	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		528	if (!svp \|\| !SvTRUE (*svp))
		529	return 0;
		530
		531	return 1;
		532	}
		533
		534	/******************************************************************************/
		535
		536	/* process keyboard modifiers */
		537	static int
		538	mod_munge (int mod)
		539	{
		540	mod &= MOD_MASK;
		541
		542	if (mod & (KMOD_META \| KMOD_ALT))
		543	mod \|= KMOD_LRAM;
		544
		545	return mod;
		546	}
		547
		548	static void
		549	deliantra_main ()
		550	{
		551	char *argv[] = { 0 };
		552	call_argv ("::main", G_DISCARD \| G_VOID, argv);
		553	}
		554
		555	#ifdef __MACOSX__
		556	/* to due surprising braindamage on the side of SDL design, we
		557	* do some mind-boggling hack here: SDL requires a custom main()
		558	* on OS X, so... we provide one and call the original main(), which,
		559	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		560	* and which calls our main (== SDL_main) back.
		561	*/
		562	extern C_LINKAGE int
		563	main (int argc, char *argv[])
		564	{
		565	deliantra_main ();
		566	}
		567
		568	#undef main
		569
		570	extern C_LINKAGE int main (int argc, char *argv[]);
		571
		572	static void
		573	SDL_braino (void)
		574	{
		575	char *argv[] = { "deliantra client", 0 };
		576	(main) (1, argv);
		577	}
		578	#else
		579	static void
		580	SDL_braino (void)
		581	{
		582	deliantra_main ();
		583	}
		584	#endif
		585
		586	MODULE = Deliantra::Client PACKAGE = DC
369		587
370	PROTOTYPES: ENABLE	588	PROTOTYPES: ENABLE
371		589
372	BOOT:	590	BOOT:
373	{	591	{
374	HV *stash = gv_stashpv ("CFPlus", 1);	592	HV *stash = gv_stashpv ("DC", 1);
375	static const struct {	593	static const struct {
376	const char *name;	594	const char *name;
377	IV iv;	595	IV iv;
378	} *civ, const_iv[] = {	596	} *civ, const_iv[] = {
379	# define const_iv(name) { # name, (IV)name }	597	# define const_iv(name) { # name, (IV)name }
…		…
401		619
402	const_iv (SDL_APPINPUTFOCUS),	620	const_iv (SDL_APPINPUTFOCUS),
403	const_iv (SDL_APPMOUSEFOCUS),	621	const_iv (SDL_APPMOUSEFOCUS),
404	const_iv (SDL_APPACTIVE),	622	const_iv (SDL_APPACTIVE),
405		623
		624
		625	const_iv (SDLK_UNKNOWN),
		626	const_iv (SDLK_FIRST),
		627	const_iv (SDLK_BACKSPACE),
		628	const_iv (SDLK_TAB),
		629	const_iv (SDLK_CLEAR),
		630	const_iv (SDLK_RETURN),
		631	const_iv (SDLK_PAUSE),
		632	const_iv (SDLK_ESCAPE),
		633	const_iv (SDLK_SPACE),
		634	const_iv (SDLK_EXCLAIM),
		635	const_iv (SDLK_QUOTEDBL),
		636	const_iv (SDLK_HASH),
		637	const_iv (SDLK_DOLLAR),
		638	const_iv (SDLK_AMPERSAND),
		639	const_iv (SDLK_QUOTE),
		640	const_iv (SDLK_LEFTPAREN),
		641	const_iv (SDLK_RIGHTPAREN),
		642	const_iv (SDLK_ASTERISK),
		643	const_iv (SDLK_PLUS),
		644	const_iv (SDLK_COMMA),
		645	const_iv (SDLK_MINUS),
		646	const_iv (SDLK_PERIOD),
		647	const_iv (SDLK_SLASH),
		648	const_iv (SDLK_0),
		649	const_iv (SDLK_1),
		650	const_iv (SDLK_2),
		651	const_iv (SDLK_3),
		652	const_iv (SDLK_4),
		653	const_iv (SDLK_5),
		654	const_iv (SDLK_6),
		655	const_iv (SDLK_7),
		656	const_iv (SDLK_8),
		657	const_iv (SDLK_9),
		658	const_iv (SDLK_COLON),
		659	const_iv (SDLK_SEMICOLON),
		660	const_iv (SDLK_LESS),
		661	const_iv (SDLK_EQUALS),
		662	const_iv (SDLK_GREATER),
		663	const_iv (SDLK_QUESTION),
		664	const_iv (SDLK_AT),
		665
		666	const_iv (SDLK_LEFTBRACKET),
		667	const_iv (SDLK_BACKSLASH),
		668	const_iv (SDLK_RIGHTBRACKET),
		669	const_iv (SDLK_CARET),
		670	const_iv (SDLK_UNDERSCORE),
		671	const_iv (SDLK_BACKQUOTE),
		672	const_iv (SDLK_DELETE),
		673
		674	const_iv (SDLK_FIRST),
		675	const_iv (SDLK_LAST),
406	const_iv (SDLK_KP0),	676	const_iv (SDLK_KP0),
407	const_iv (SDLK_KP1),	677	const_iv (SDLK_KP1),
408	const_iv (SDLK_KP2),	678	const_iv (SDLK_KP2),
409	const_iv (SDLK_KP3),	679	const_iv (SDLK_KP3),
410	const_iv (SDLK_KP4),	680	const_iv (SDLK_KP4),
…		…
482	const_iv (KMOD_LMETA),	752	const_iv (KMOD_LMETA),
483	const_iv (KMOD_RMETA),	753	const_iv (KMOD_RMETA),
484	const_iv (KMOD_NUM),	754	const_iv (KMOD_NUM),
485	const_iv (KMOD_CAPS),	755	const_iv (KMOD_CAPS),
486	const_iv (KMOD_MODE),	756	const_iv (KMOD_MODE),
		757
		758	const_iv (KMOD_LRAM),
		759
		760	const_iv (MIX_DEFAULT_FORMAT),
		761
		762	const_iv (SDL_INIT_TIMER),
		763	const_iv (SDL_INIT_AUDIO),
		764	const_iv (SDL_INIT_VIDEO),
		765	const_iv (SDL_INIT_CDROM),
		766	const_iv (SDL_INIT_JOYSTICK),
		767	const_iv (SDL_INIT_EVERYTHING),
		768	const_iv (SDL_INIT_NOPARACHUTE),
		769	const_iv (SDL_INIT_EVENTTHREAD),
		770
		771	const_iv (SDL_GL_RED_SIZE),
		772	const_iv (SDL_GL_GREEN_SIZE),
		773	const_iv (SDL_GL_BLUE_SIZE),
		774	const_iv (SDL_GL_ALPHA_SIZE),
		775	const_iv (SDL_GL_DOUBLEBUFFER),
		776	const_iv (SDL_GL_BUFFER_SIZE),
		777	const_iv (SDL_GL_DEPTH_SIZE),
		778	const_iv (SDL_GL_STENCIL_SIZE),
		779	const_iv (SDL_GL_ACCUM_RED_SIZE),
		780	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		781	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		782	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		783	const_iv (SDL_GL_STEREO),
		784	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		785	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		786	const_iv (SDL_GL_ACCELERATED_VISUAL),
		787	const_iv (SDL_GL_SWAP_CONTROL),
		788
		789	const_iv (FOW_DARKNESS)
487	# undef const_iv	790	# undef const_iv
488	};	791	};
489		792
490	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	793	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
491	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	794	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
492		795
493	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	796	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
494	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	797	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
495	}	798	}
496		799
		800	void
		801	weaken (SV *rv)
		802	PROTOTYPE: $
		803	CODE:
		804	sv_rvweaken (rv);
		805
497	int	806	int
498	in_destruct ()	807	in_destruct ()
499	CODE:	808	CODE:
500	RETVAL = PL_main_cv == Nullcv;	809	RETVAL = PL_main_cv == Nullcv;
501	OUTPUT:	810	OUTPUT:
…		…
503		812
504	NV floor (NV x)	813	NV floor (NV x)
505		814
506	NV ceil (NV x)	815	NV ceil (NV x)
507		816
		817	IV minpot (UV n)
		818
		819	IV popcount (UV n)
		820
508	void	821	void
509	pango_init ()	822	pango_init ()
510	CODE:	823	CODE:
511	{	824	{
512	opengl_fontmap = pango_opengl_font_map_new ();	825	opengl_fontmap = pango_opengl_font_map_new ();
513	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	826	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
514	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	827	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		828	/pango_context_set_font_description (opengl_context, default_font);/
		829	#if PANGO_VERSION_CHECK (1, 15, 2)
		830	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		831	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		832	#endif
515	}	833	}
516		834
517	int	835	char *SDL_GetError ()
518	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
519		836
520	void	837	void SDL_braino ()
		838
		839	int SDL_Init (U32 flags)
		840
		841	int SDL_InitSubSystem (U32 flags)
		842
		843	void SDL_QuitSubSystem (U32 flags)
		844
521	SDL_Quit ()	845	void SDL_Quit ()
522		846
		847	int SDL_GL_SetAttribute (int attr, int value)
		848
		849	int SDL_GL_GetAttribute (int attr)
		850	CODE:
		851	if (SDL_GL_GetAttribute (attr, &RETVAL))
		852	XSRETURN_UNDEF;
		853	OUTPUT:
		854	RETVAL
		855
523	void	856	void
524	SDL_ListModes ()	857	SDL_ListModes (int rgb, int alpha)
525	PPCODE:	858	PPCODE:
526	{	859	{
527	SDL_Rect **m;	860	SDL_Rect **m;
528		861
529	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	862	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
530	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	863	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
531	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	864	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
532	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	865	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
533		866
534	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	867	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
535	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	868	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
536		869
537	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	870	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
538	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	871	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
539	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	872	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
540	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	873	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
541		874
542	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	875	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
543	#if SDL_VERSION_ATLEAST(1,2,10)
544	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
545	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	876	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
546	#endif
547
548	SDL_EnableUNICODE (1);
549	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
550		877
551	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	878	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
552		879
553	if (m && m != (SDL_Rect **)-1)	880	if (m && m != (SDL_Rect **)-1)
554	while (*m)	881	while (*m)
555	{	882	{
		883	if ((m)->w >= 400 && (m)->h >= 300)
		884	{
556	AV *av = newAV ();	885	AV *av = newAV ();
557	av_push (av, newSViv ((*m)->w));	886	av_push (av, newSViv ((*m)->w));
558	av_push (av, newSViv ((*m)->h));	887	av_push (av, newSViv ((*m)->h));
		888	av_push (av, newSViv (rgb));
		889	av_push (av, newSViv (alpha));
559	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	890	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		891	}
560		892
561	++m;	893	++m;
562	}	894	}
563	}	895	}
564		896
565	char *
566	SDL_GetError ()
567
568	int	897	int
569	SDL_SetVideoMode (int w, int h, int fullscreen)	898	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
570	CODE:	899	CODE:
		900	{
		901	SDL_EnableUNICODE (1);
		902	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		903
		904	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		905	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		906	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		907	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		908
571	RETVAL = !!SDL_SetVideoMode (	909	RETVAL = !!SDL_SetVideoMode (
572	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	910	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
573	);	911	);
		912
574	if (RETVAL)	913	if (RETVAL)
575	{	914	{
576	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	915	av_clear (texture_av);
		916
		917	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
577	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	918	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
578	# include "glfunc.h"	919	#include "glfunc.h"
579	# undef GL_FUNC	920	#undef GL_FUNC
580	}	921	}
		922	}
581	OUTPUT:	923	OUTPUT:
582	RETVAL	924	RETVAL
583		925
584	void	926	void
585	SDL_GL_SwapBuffers ()	927	SDL_GL_SwapBuffers ()
586		928
587	char *	929	char *
588	SDL_GetKeyName (int sym)	930	SDL_GetKeyName (int sym)
589		931
		932	int
		933	SDL_GetAppState ()
		934
		935	int
		936	SDL_GetModState ()
		937
590	void	938	void
591	SDL_PollEvent ()	939	poll_events ()
592	PPCODE:	940	PPCODE:
593	{	941	{
594	SDL_Event ev;	942	SDL_Event ev;
595		943
596	while (SDL_PollEvent (&ev))	944	SDL_PumpEvents ();
		945	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
597	{	946	{
598	HV *hv = newHV ();	947	HV *hv = newHV ();
599	hv_store (hv, "type", 4, newSViv (ev.type), 0);	948	hv_store (hv, "type", 4, newSViv (ev.type), 0);
600		949
601	switch (ev.type)	950	switch (ev.type)
602	{	951	{
603	case SDL_KEYDOWN:	952	case SDL_KEYDOWN:
604	case SDL_KEYUP:	953	case SDL_KEYUP:
605	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	954	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
606	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	955	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
607	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	956	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
608	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	957	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
609	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	958	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
610	break;	959	break;
611		960
612	case SDL_ACTIVEEVENT:	961	case SDL_ACTIVEEVENT:
613	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	962	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
614	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	963	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
615	break;	964	break;
616		965
617	case SDL_MOUSEMOTION:	966	case SDL_MOUSEMOTION:
		967	{
		968	int state = ev.motion.state;
		969	int x = ev.motion.x;
		970	int y = ev.motion.y;
		971	int xrel = ev.motion.xrel;
		972	int yrel = ev.motion.yrel;
		973
		974	/* do simplistic event compression */
		975	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		976	&& state == ev.motion.state)
		977	{
		978	xrel += ev.motion.xrel;
		979	yrel += ev.motion.yrel;
		980	x = ev.motion.x;
		981	y = ev.motion.y;
		982	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		983	}
		984
618	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	985	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
619
620	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	986	hv_store (hv, "state", 5, newSViv (state), 0);
621	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	987	hv_store (hv, "x", 1, newSViv (x), 0);
622	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	988	hv_store (hv, "y", 1, newSViv (y), 0);
623	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	989	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
624	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	990	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		991	}
625	break;	992	break;
626		993
627	case SDL_MOUSEBUTTONDOWN:	994	case SDL_MOUSEBUTTONDOWN:
628	case SDL_MOUSEBUTTONUP:	995	case SDL_MOUSEBUTTONUP:
629	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	996	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
630		997
631	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	998	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
632	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	999	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
633	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1000	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
634	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1001	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
639	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1006	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
640	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1007	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
641	break;	1008	break;
642	}	1009	}
643		1010
644	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1011	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
645	}	1012	}
646	}	1013	}
647		1014
648	int	1015	int
649	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	1016	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
650	POSTCALL:	1017	POSTCALL:
651	Mix_HookMusicFinished (music_finished);	1018	Mix_HookMusicFinished (music_finished);
652	Mix_ChannelFinished (channel_finished);	1019	Mix_ChannelFinished (channel_finished);
653		1020
654	void	1021	void
		1022	Mix_QuerySpec ()
		1023	PPCODE:
		1024	{
		1025	int freq, channels;
		1026	Uint16 format;
		1027
		1028	if (Mix_QuerySpec (&freq, &format, &channels))
		1029	{
		1030	EXTEND (SP, 3);
		1031	PUSHs (sv_2mortal (newSViv (freq)));
		1032	PUSHs (sv_2mortal (newSViv (format)));
		1033	PUSHs (sv_2mortal (newSViv (channels)));
		1034	}
		1035	}
		1036
		1037	void
655	Mix_CloseAudio ()	1038	Mix_CloseAudio ()
656		1039
657	int	1040	int
658	Mix_AllocateChannels (int numchans = -1)	1041	Mix_AllocateChannels (int numchans = -1)
659		1042
		1043	const char *
		1044	Mix_GetError ()
		1045
660	void	1046	void
661	lowdelay (int fd, int val = 1)	1047	lowdelay (int fd, int val = 1)
662	CODE:	1048	CODE:
663	#ifndef _WIN32
664	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	1049	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
665	#endif
666		1050
667	void	1051	void
668	win32_proxy_info ()	1052	win32_proxy_info ()
669	PPCODE:	1053	PPCODE:
670	{	1054	{
…		…
691	}	1075	}
692	}	1076	}
693	#endif	1077	#endif
694	}	1078	}
695		1079
696	void	1080	int
697	add_font (char *file)	1081	add_font (char *file)
698	CODE:	1082	CODE:
699	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1083	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1084	OUTPUT:
		1085	RETVAL
700		1086
701	void	1087	void
702	load_image_inline (SV *image_)	1088	load_image_inline (SV *image_)
703	ALIAS:	1089	ALIAS:
704	load_image_file = 1	1090	load_image_file = 1
…		…
707	STRLEN image_len;	1093	STRLEN image_len;
708	char image = (char )SvPVbyte (image_, image_len);	1094	char image = (char )SvPVbyte (image_, image_len);
709	SDL_Surface surface, surface2;	1095	SDL_Surface surface, surface2;
710	SDL_PixelFormat fmt;	1096	SDL_PixelFormat fmt;
711	SDL_RWops *rw = ix	1097	SDL_RWops *rw = ix
712	? SDL_RWFromFile (image, "r")	1098	? SDL_RWFromFile (image, "rb")
713	: SDL_RWFromConstMem (image, image_len);	1099	: SDL_RWFromConstMem (image, image_len);
714		1100
715	if (!rw)	1101	if (!rw)
716	croak ("load_image: %s", SDL_GetError ());	1102	croak ("load_image: %s", SDL_GetError ());
717		1103
…		…
790	void	1176	void
791	error (char *message)	1177	error (char *message)
792	CODE:	1178	CODE:
793	fprintf (stderr, "ERROR: %s\n", message);	1179	fprintf (stderr, "ERROR: %s\n", message);
794	#ifdef _WIN32	1180	#ifdef _WIN32
795	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1181	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
796	#endif	1182	#endif
797		1183
798	void	1184	void
799	fatal (char *message)	1185	fatal (char *message)
800	CODE:	1186	CODE:
801	fprintf (stderr, "FATAL: %s\n", message);	1187	fprintf (stderr, "FATAL: %s\n", message);
802	#ifdef _WIN32	1188	#ifdef _WIN32
803	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1189	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
804	#endif	1190	#endif
805	_exit (1);	1191	_exit (1);
806		1192
807	void	1193	void
808	_exit (int retval = 0)	1194	_exit (int retval = 0)
…		…
811	ExitThread (retval); // unclean, please beam me up	1197	ExitThread (retval); // unclean, please beam me up
812	#else	1198	#else
813	_exit (retval);	1199	_exit (retval);
814	#endif	1200	#endif
815		1201
816	MODULE = CFPlus PACKAGE = CFPlus::Font	1202	void
		1203	debug ()
		1204	CODE:
		1205	{
		1206	#if DEBUG
		1207	VALGRIND_DO_LEAK_CHECK;
		1208	#endif
		1209	}
817		1210
818	CFPlus::Font	1211	MODULE = Deliantra::Client PACKAGE = DC::Font
		1212
		1213	PROTOTYPES: DISABLE
		1214
		1215	DC::Font
819	new_from_file (SV class, char path, int id = 0)	1216	new_from_file (SV class, char path, int id = 0)
820	CODE:	1217	CODE:
821	{	1218	{
822	int count;	1219	int count;
823	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1220	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
826	}	1223	}
827	OUTPUT:	1224	OUTPUT:
828	RETVAL	1225	RETVAL
829		1226
830	void	1227	void
831	DESTROY (CFPlus::Font self)	1228	DESTROY (DC::Font self)
832	CODE:	1229	CODE:
833	pango_font_description_free (self);	1230	pango_font_description_free (self);
834		1231
835	void	1232	void
836	make_default (CFPlus::Font self)	1233	make_default (DC::Font self)
		1234	PROTOTYPE: $
837	CODE:	1235	CODE:
838	default_font = self;	1236	default_font = self;
839		1237
840	MODULE = CFPlus PACKAGE = CFPlus::Layout	1238	MODULE = Deliantra::Client PACKAGE = DC::Layout
841		1239
		1240	PROTOTYPES: DISABLE
		1241
842	void	1242	void
843	reset_glyph_cache ()	1243	glyph_cache_backup ()
		1244	PROTOTYPE:
844	CODE:	1245	CODE:
		1246	tc_backup ();
		1247
		1248	void
		1249	glyph_cache_restore ()
		1250	PROTOTYPE:
		1251	CODE:
845	tc_clear ();	1252	tc_restore ();
846		1253
847	CFPlus::Layout	1254	DC::Layout
848	new (SV *class)	1255	new (SV *class)
849	CODE:	1256	CODE:
850	New (0, RETVAL, 1, struct cf_layout);	1257	New (0, RETVAL, 1, struct cf_layout);
851		1258
852	RETVAL->pl = pango_layout_new (opengl_context);	1259	RETVAL->pl = pango_layout_new (opengl_context);
…		…
854	RETVAL->g = 1.;	1261	RETVAL->g = 1.;
855	RETVAL->b = 1.;	1262	RETVAL->b = 1.;
856	RETVAL->a = 1.;	1263	RETVAL->a = 1.;
857	RETVAL->base_height = MIN_FONT_HEIGHT;	1264	RETVAL->base_height = MIN_FONT_HEIGHT;
858	RETVAL->font = 0;	1265	RETVAL->font = 0;
		1266	RETVAL->rc = rc_alloc ();
859		1267
860	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1268	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
861	layout_update_font (RETVAL);	1269	layout_update_font (RETVAL);
862	OUTPUT:	1270	OUTPUT:
863	RETVAL	1271	RETVAL
864		1272
865	void	1273	void
866	DESTROY (CFPlus::Layout self)	1274	DESTROY (DC::Layout self)
867	CODE:	1275	CODE:
868	g_object_unref (self->pl);	1276	g_object_unref (self->pl);
		1277	rc_free (self->rc);
869	Safefree (self);	1278	Safefree (self);
870		1279
871	void	1280	void
872	set_text (CFPlus::Layout self, SV *text_)	1281	set_text (DC::Layout self, SV *text_)
873	CODE:	1282	CODE:
874	{	1283	{
875	STRLEN textlen;	1284	STRLEN textlen;
876	char *text = SvPVutf8 (text_, textlen);	1285	char *text = SvPVutf8 (text_, textlen);
877		1286
878	pango_layout_set_text (self->pl, text, textlen);	1287	pango_layout_set_text (self->pl, text, textlen);
879	}	1288	}
880		1289
881	void	1290	void
882	set_markup (CFPlus::Layout self, SV *text_)	1291	set_markup (DC::Layout self, SV *text_)
883	CODE:	1292	CODE:
884	{	1293	{
885	STRLEN textlen;	1294	STRLEN textlen;
886	char *text = SvPVutf8 (text_, textlen);	1295	char *text = SvPVutf8 (text_, textlen);
887		1296
888	pango_layout_set_markup (self->pl, text, textlen);	1297	pango_layout_set_markup (self->pl, text, textlen);
889	}	1298	}
890		1299
891	void	1300	void
892	set_shapes (CFPlus::Layout self, ...)	1301	set_shapes (DC::Layout self, ...)
893	CODE:	1302	CODE:
894	{	1303	{
895	PangoAttrList *attrs = 0;	1304	PangoAttrList *attrs = 0;
896	const char *text = pango_layout_get_text (self->pl);	1305	const char *text = pango_layout_get_text (self->pl);
897	const char *pos = text;	1306	const char *pos = text;
…		…
932	if (attrs)	1341	if (attrs)
933	pango_layout_set_attributes (self->pl, attrs);	1342	pango_layout_set_attributes (self->pl, attrs);
934	}	1343	}
935		1344
936	void	1345	void
937	get_shapes (CFPlus::Layout self)	1346	get_shapes (DC::Layout self)
938	PPCODE:	1347	PPCODE:
939	{	1348	{
940	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1349	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
941		1350
942	do	1351	do
943	{	1352	{
944	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1353	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
945		1354
946	if (run && shape_attr_p (run))	1355	if (run && shape_attr_p (run))
947	{	1356	{
948	PangoRectangle extents;	1357	PangoRectangle extents;
949	pango_layout_iter_get_run_extents (iter, 0, &extents);	1358	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
957		1366
958	pango_layout_iter_free (iter);	1367	pango_layout_iter_free (iter);
959	}	1368	}
960		1369
961	int	1370	int
962	has_wrapped (CFPlus::Layout self)	1371	has_wrapped (DC::Layout self)
963	CODE:	1372	CODE:
964	{	1373	{
965	int lines = 1;	1374	int lines = 1;
966	const char *text = pango_layout_get_text (self->pl);	1375	const char *text = pango_layout_get_text (self->pl);
967		1376
…		…
972	}	1381	}
973	OUTPUT:	1382	OUTPUT:
974	RETVAL	1383	RETVAL
975		1384
976	SV *	1385	SV *
977	get_text (CFPlus::Layout self)	1386	get_text (DC::Layout self)
978	CODE:	1387	CODE:
979	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1388	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
980	sv_utf8_decode (RETVAL);	1389	sv_utf8_decode (RETVAL);
981	OUTPUT:	1390	OUTPUT:
982	RETVAL	1391	RETVAL
983		1392
984	void	1393	void
985	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1394	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
986	CODE:	1395	CODE:
987	self->r = r;	1396	self->r = r;
988	self->g = g;	1397	self->g = g;
989	self->b = b;	1398	self->b = b;
990	self->a = a;	1399	self->a = a;
991		1400
992	void	1401	void
993	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1402	set_font (DC::Layout self, DC::Font font = 0)
994	CODE:	1403	CODE:
995	if (self->font != font)	1404	if (self->font != font)
996	{	1405	{
997	self->font = font;	1406	self->font = font;
998	layout_update_font (self);	1407	layout_update_font (self);
999	}	1408	}
1000		1409
1001	void	1410	void
1002	set_height (CFPlus::Layout self, int base_height)	1411	set_height (DC::Layout self, int base_height)
1003	CODE:	1412	CODE:
1004	if (self->base_height != base_height)	1413	if (self->base_height != base_height)
1005	{	1414	{
1006	self->base_height = base_height;	1415	self->base_height = base_height;
1007	layout_update_font (self);	1416	layout_update_font (self);
1008	}	1417	}
1009		1418
1010	void	1419	void
1011	set_width (CFPlus::Layout self, int max_width = -1)	1420	set_width (DC::Layout self, int max_width = -1)
1012	CODE:	1421	CODE:
1013	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1422	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1014		1423
1015	void	1424	void
1016	set_indent (CFPlus::Layout self, int indent)	1425	set_indent (DC::Layout self, int indent)
1017	CODE:	1426	CODE:
1018	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1427	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1019		1428
1020	void	1429	void
1021	set_spacing (CFPlus::Layout self, int spacing)	1430	set_spacing (DC::Layout self, int spacing)
1022	CODE:	1431	CODE:
1023	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1432	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1024		1433
1025	void	1434	void
1026	set_ellipsise (CFPlus::Layout self, int ellipsise)	1435	set_ellipsise (DC::Layout self, int ellipsise)
1027	CODE:	1436	CODE:
1028	pango_layout_set_ellipsize (self->pl,	1437	pango_layout_set_ellipsize (self->pl,
1029	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1438	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1030	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1439	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1031	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1440	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1032	: PANGO_ELLIPSIZE_NONE	1441	: PANGO_ELLIPSIZE_NONE
1033	);	1442	);
1034		1443
1035	void	1444	void
1036	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1445	set_single_paragraph_mode (DC::Layout self, int spm)
1037	CODE:	1446	CODE:
1038	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1447	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1039		1448
1040	void	1449	void
1041	size (CFPlus::Layout self)	1450	size (DC::Layout self)
1042	PPCODE:	1451	PPCODE:
1043	{	1452	{
1044	int w, h;	1453	int w, h;
1045		1454
1046	layout_get_pixel_size (self, &w, &h);	1455	layout_get_pixel_size (self, &w, &h);
…		…
1049	PUSHs (sv_2mortal (newSViv (w)));	1458	PUSHs (sv_2mortal (newSViv (w)));
1050	PUSHs (sv_2mortal (newSViv (h)));	1459	PUSHs (sv_2mortal (newSViv (h)));
1051	}	1460	}
1052		1461
1053	int	1462	int
1054	descent (CFPlus::Layout self)	1463	descent (DC::Layout self)
1055	CODE:	1464	CODE:
1056	{	1465	{
1057	PangoRectangle rect;	1466	PangoRectangle rect;
1058	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1467	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1059	pango_layout_line_get_pixel_extents (line, 0, &rect);	1468	pango_layout_line_get_pixel_extents (line, 0, &rect);
1060	RETVAL = PANGO_DESCENT (rect);	1469	RETVAL = PANGO_DESCENT (rect);
1061	}	1470	}
1062	OUTPUT:	1471	OUTPUT:
1063	RETVAL	1472	RETVAL
1064		1473
1065	int	1474	int
1066	xy_to_index (CFPlus::Layout self, int x, int y)	1475	xy_to_index (DC::Layout self, int x, int y)
1067	CODE:	1476	CODE:
1068	{	1477	{
1069	int index, trailing;	1478	int index, trailing;
1070	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1479	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1071	RETVAL = index + trailing;	1480	RETVAL = index + trailing;
1072	}	1481	}
1073	OUTPUT:	1482	OUTPUT:
1074	RETVAL	1483	RETVAL
1075		1484
1076	void	1485	void
1077	cursor_pos (CFPlus::Layout self, int index)	1486	cursor_pos (DC::Layout self, int index)
1078	PPCODE:	1487	PPCODE:
1079	{	1488	{
1080	PangoRectangle strong_pos;	1489	PangoRectangle pos;
1081	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1490	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1082		1491
1083	EXTEND (SP, 3);	1492	EXTEND (SP, 3);
1084	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1493	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1085	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1494	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1086	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1495	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1087	}	1496	}
1088		1497
1089	void	1498	void
1090	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1499	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1091	PPCODE:	1500	PPCODE:
1092	{	1501	{
1093	int line, x;	1502	int line, x;
1094		1503
1095	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1504	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1505	#if !PANGO_VERSION_CHECK (1, 17, 3)
1096	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1506	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1097		1507	--line;
		1508	#endif
1098	EXTEND (SP, 2);	1509	EXTEND (SP, 2);
1099	PUSHs (sv_2mortal (newSViv (line - 1)));	1510	PUSHs (sv_2mortal (newSViv (line)));
1100	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1511	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1101	}	1512	}
1102		1513
1103	void	1514	void
1104	line_x_to_index (CFPlus::Layout self, int line, int x)	1515	line_x_to_index (DC::Layout self, int line, int x)
1105	PPCODE:	1516	PPCODE:
1106	{	1517	{
1107	PangoLayoutLine *lp;	1518	PangoLayoutLine *lp;
1108	int index, trailing;	1519	int index, trailing;
1109		1520
1110	if (line < 0)	1521	if (line < 0)
1111	XSRETURN_EMPTY;	1522	XSRETURN_EMPTY;
1112		1523
1113	if (!(lp = pango_layout_get_line (self->pl, line)))	1524	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1114	XSRETURN_EMPTY; /* do better */	1525	XSRETURN_EMPTY; /* do better */
1115		1526
1116	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1527	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1117		1528
1118	EXTEND (SP, 2);	1529	EXTEND (SP, 2);
…		…
1124	PUSHs (sv_2mortal (newSViv (trailing)));	1535	PUSHs (sv_2mortal (newSViv (trailing)));
1125	}	1536	}
1126	}	1537	}
1127		1538
1128	void	1539	void
1129	render (CFPlus::Layout self, float x, float y, int flags = 0)	1540	render (DC::Layout self, float x, float y, int flags = 0)
1130	PPCODE:	1541	CODE:
		1542	rc_clear (self->rc);
1131	pango_opengl_render_layout_subpixel (	1543	pango_opengl_render_layout_subpixel (
1132	self->pl,	1544	self->pl,
		1545	self->rc,
1133	x * PANGO_SCALE, y * PANGO_SCALE,	1546	x * PANGO_SCALE, y * PANGO_SCALE,
1134	self->r, self->g, self->b, self->a,	1547	self->r, self->g, self->b, self->a,
1135	flags	1548	flags
1136	);	1549	);
		1550	// we assume that context_change actually clears/frees stuff
		1551	// and does not do any recomputation...
		1552	pango_layout_context_changed (self->pl);
1137		1553
1138	MODULE = CFPlus PACKAGE = CFPlus::Texture
1139
1140	void	1554	void
1141	pad2pot (SV data_, SV w_, SV *h_)	1555	draw (DC::Layout self)
1142	CODE:	1556	CODE:
1143	{	1557	{
1144	int ow = SvIV (w_);	1558	glEnable (GL_TEXTURE_2D);
1145	int oh = SvIV (h_);	1559	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1560	glEnable (GL_BLEND);
		1561	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1562	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1563	glEnable (GL_ALPHA_TEST);
		1564	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1146		1565
1147	if (ow && oh)	1566	rc_draw (self->rc);
		1567
		1568	glDisable (GL_ALPHA_TEST);
		1569	glDisable (GL_BLEND);
		1570	glDisable (GL_TEXTURE_2D);
		1571	}
		1572
		1573	MODULE = Deliantra::Client PACKAGE = DC::Texture
		1574
		1575	PROTOTYPES: ENABLE
		1576
		1577	void
		1578	pad (SV *data_, int ow, int oh, int nw, int nh)
		1579	CODE:
		1580	{
		1581	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1148	{	1582	{
1149	int nw = minpot (ow);
1150	int nh = minpot (oh);
1151
1152	if (nw != ow \|\| nh != oh)
1153	{
1154	if (SvOK (data_))
1155	{
1156	STRLEN datalen;	1583	STRLEN datalen;
1157	char *data = SvPVbyte (data_, datalen);	1584	char *data = SvPVbyte (data_, datalen);
1158	int bpp = datalen / (ow * oh);	1585	int bpp = datalen / (ow * oh);
1159	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1586	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1160		1587
1161	SvPOK_only (result_);	1588	SvPOK_only (result_);
1162	SvCUR_set (result_, nw * nh * bpp);	1589	SvCUR_set (result_, nw * nh * bpp);
1163		1590
1164	memset (SvPVX (result_), 0, nw * nh * bpp);	1591	memset (SvPVX (result_), 0, nw * nh * bpp);
1165	while (oh--)	1592	while (oh--)
1166	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1593	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1167		1594
1168	sv_setsv (data_, result_);	1595	sv_setsv (data_, result_);
1169	}
1170
1171	sv_setiv (w_, nw);
1172	sv_setiv (h_, nh);
1173	}
1174	}	1596	}
1175	}	1597	}
1176		1598
1177	void	1599	void
1178	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1600	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1184	{	1606	{
1185	HV hv = (HV )SvRV (self);	1607	HV hv = (HV )SvRV (self);
1186	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1608	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1187	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1609	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1188	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1610	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1611
		1612	if (name <= 0)
		1613	XSRETURN_EMPTY;
1189		1614
1190	if (items < 5)	1615	if (items < 5)
1191	{	1616	{
1192	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1617	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1193	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1618	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1221	glDisable (GL_ALPHA_TEST);	1646	glDisable (GL_ALPHA_TEST);
1222	glDisable (GL_BLEND);	1647	glDisable (GL_BLEND);
1223	}	1648	}
1224	}	1649	}
1225		1650
1226	MODULE = CFPlus PACKAGE = CFPlus::Map	1651	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1652	CODE:
		1653	{
		1654	GLint width;
		1655	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1656	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1657	RETVAL = width > 0;
		1658	}
		1659	OUTPUT:
		1660	RETVAL
1227		1661
1228	CFPlus::Map	1662	MODULE = Deliantra::Client PACKAGE = DC::Map
		1663
		1664	PROTOTYPES: DISABLE
		1665
		1666	DC::Map
1229	new (SV *class)	1667	new (SV *class)
1230	CODE:	1668	CODE:
1231	New (0, RETVAL, 1, struct map);	1669	New (0, RETVAL, 1, struct map);
1232	RETVAL->x = 0;	1670	RETVAL->x = 0;
1233	RETVAL->y = 0;	1671	RETVAL->y = 0;
1234	RETVAL->w = 0;	1672	RETVAL->w = 0;
1235	RETVAL->h = 0;	1673	RETVAL->h = 0;
1236	RETVAL->ox = 0;	1674	RETVAL->ox = 0;
1237	RETVAL->oy = 0;	1675	RETVAL->oy = 0;
1238	RETVAL->faces = 8192;	1676	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1239	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1677	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1240	RETVAL->texs = 8192;
1241	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1242	RETVAL->rows = 0;	1678	RETVAL->rows = 0;
1243	RETVAL->row = 0;	1679	RETVAL->row = 0;
1244	OUTPUT:	1680	OUTPUT:
1245	RETVAL	1681	RETVAL
1246		1682
1247	void	1683	void
1248	DESTROY (CFPlus::Map self)	1684	DESTROY (DC::Map self)
1249	CODE:	1685	CODE:
1250	{	1686	{
1251	map_clear (self);	1687	map_clear (self);
1252	Safefree (self->face);	1688	Safefree (self->face2tile);
1253	Safefree (self->tex);	1689	Safefree (self->tex);
1254	Safefree (self);	1690	Safefree (self);
1255	}	1691	}
1256		1692
1257	void	1693	void
1258	resize (CFPlus::Map self, int map_width, int map_height)	1694	resize (DC::Map self, int map_width, int map_height)
1259	CODE:	1695	CODE:
1260	self->w = map_width;	1696	self->w = map_width;
1261	self->h = map_height;	1697	self->h = map_height;
1262		1698
1263	void	1699	void
1264	clear (CFPlus::Map self)	1700	clear (DC::Map self)
1265	CODE:	1701	CODE:
1266	map_clear (self);	1702	map_clear (self);
1267		1703
1268	void	1704	void
1269	set_face (CFPlus::Map self, int face, int texid)	1705	set_tileid (DC::Map self, int face, int tile)
1270	CODE:	1706	CODE:
1271	{	1707	{
1272	while (self->faces <= face)	1708	need_facenum (self, face); self->face2tile [face] = tile;
1273	{	1709	need_texid (self, tile);
1274	Append (mapface, self->face, self->faces, self->faces);
1275	self->faces *= 2;
1276	}
1277
1278	self->face [face] = texid;
1279	}	1710	}
1280		1711
1281	void	1712	void
		1713	set_smooth (DC::Map self, int face, int smooth, int level)
		1714	CODE:
		1715	{
		1716	tileid texid;
		1717	maptex *tex;
		1718
		1719	if (face < 0 \|\| face >= self->faces)
		1720	return;
		1721
		1722	if (smooth < 0 \|\| smooth >= self->faces)
		1723	return;
		1724
		1725	texid = self->face2tile [face];
		1726
		1727	if (!texid)
		1728	return;
		1729
		1730	tex = self->tex + texid;
		1731	tex->smoothtile = self->face2tile [smooth];
		1732	tex->smoothlevel = level;
		1733	}
		1734
		1735	void
1282	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)	1736	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)
1283	CODE:	1737	CODE:
1284	{	1738	{
1285	while (self->texs <= texid)	1739	need_texid (self, texid);
1286	{
1287	Append (maptex, self->tex, self->texs, self->texs);
1288	self->texs *= 2;
1289	}
1290		1740
1291	{	1741	{
1292	maptex *tex = self->tex + texid;	1742	maptex *tex = self->tex + texid;
1293		1743
1294	tex->name = name;	1744	tex->name = name;
…		…
1311	// from transparent color bleeding and ugly wrapping effects.	1761	// from transparent color bleeding and ugly wrapping effects.
1312	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1762	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1313	}	1763	}
1314		1764
1315	int	1765	int
1316	ox (CFPlus::Map self)	1766	ox (DC::Map self)
1317	ALIAS:	1767	ALIAS:
1318	oy = 1	1768	oy = 1
1319	x = 2	1769	x = 2
1320	y = 3	1770	y = 3
1321	w = 4	1771	w = 4
…		…
1332	}	1782	}
1333	OUTPUT:	1783	OUTPUT:
1334	RETVAL	1784	RETVAL
1335		1785
1336	void	1786	void
1337	scroll (CFPlus::Map self, int dx, int dy)	1787	scroll (DC::Map self, int dx, int dy)
1338	CODE:	1788	CODE:
1339	{	1789	{
1340	if (dx > 0)	1790	if (dx > 0)
1341	map_blank (self, self->x, self->y, dx, self->h);	1791	map_blank (self, self->x, self->y, dx, self->h);
1342	else if (dx < 0)	1792	else if (dx < 0)
1343	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);	1793	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1344		1794
1345	if (dy > 0)	1795	if (dy > 0)
1346	map_blank (self, self->x, self->y, self->w, dy);	1796	map_blank (self, self->x, self->y, self->w, dy);
1347	else if (dy < 0)	1797	else if (dy < 0)
1348	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);	1798	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1349		1799
1350	self->ox += dx; self->x += dx;	1800	self->ox += dx; self->x += dx;
1351	self->oy += dy; self->y += dy;	1801	self->oy += dy; self->y += dy;
1352		1802
1353	while (self->y < 0)	1803	while (self->y < 0)
…		…
1357	self->rows += MAP_EXTEND_Y;	1807	self->rows += MAP_EXTEND_Y;
1358	self->y += MAP_EXTEND_Y;	1808	self->y += MAP_EXTEND_Y;
1359	}	1809	}
1360	}	1810	}
1361		1811
1362	void	1812	SV *
1363	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1813	map1a_update (DC::Map self, SV *data_, int extmap)
1364	CODE:	1814	CODE:
1365	{	1815	{
1366	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1816	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1367	uint8_t data_end = (uint8_t )SvEND (data_);	1817	uint8_t data_end = (uint8_t )SvEND (data_);
1368	mapcell *cell;	1818	mapcell *cell;
1369	int x, y, flags;	1819	int x, y, z, flags;
		1820	AV *missing = newAV ();
		1821	RETVAL = newRV_noinc ((SV *)missing);
1370		1822
1371	while (data < data_end - 1)	1823	while (data < data_end - 1)
1372	{	1824	{
1373	flags = (data [0] << 8) + data [1]; data += 2;	1825	flags = (data [0] << 8) + data [1]; data += 2;
1374		1826
…		…
1394	uint8_t ext, cmd;	1846	uint8_t ext, cmd;
1395		1847
1396	do	1848	do
1397	{	1849	{
1398	ext = *data++;	1850	ext = *data++;
1399	cmd = ext & 0x3f;	1851	cmd = ext & 0x7f;
1400		1852
1401	if (cmd < 4)	1853	if (cmd < 4)
1402	cell->darkness = 255 - ext * 64 + 1;	1854	cell->darkness = 255 - ext * 64 + 1;
1403	else if (cmd == 5) // health	1855	else if (cmd == 5) // health
1404	{	1856	{
1405	cell->stat_width = 1;	1857	cell->stat_width = 1;
1406	cell->stat_hp = *data++;	1858	cell->stat_hp = *data++;
1407	}	1859	}
1408	else if (cmd == 6) // monster width	1860	else if (cmd == 6) // monster width
1409	cell->stat_width = *data++ + 1;	1861	cell->stat_width = *data++ + 1;
1410	else if (cmd == 0x47) // monster width	1862	else if (cmd == 0x47)
1411	{	1863	{
1412	if (*data == 4)	1864	if (*data == 1) cell->player = data [1];
1413	; // decode player tag	1865	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1866	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1867	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1414		1868
1415	data += *data + 1;	1869	data += *data + 1;
1416	}	1870	}
1417	else if (cmd == 8) // cell flags	1871	else if (cmd == 8) // cell flags
1418	cell->flags = *data++;	1872	cell->flags = *data++;
…		…
1425	}	1879	}
1426	else	1880	else
1427	cell->darkness = *data++ + 1;	1881	cell->darkness = *data++ + 1;
1428	}	1882	}
1429		1883
		1884	for (z = 0; z <= 2; ++z)
1430	if (flags & 4)	1885	if (flags & (4 >> z))
1431	{	1886	{
1432	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1887	faceid face = (data [0] << 8) + data [1]; data += 2;
		1888	need_facenum (self, face);
		1889	cell->tile [z] = self->face2tile [face];
		1890
		1891	if (cell->tile [z])
		1892	{
		1893	maptex *tex = self->tex + cell->tile [z];
		1894	if (!tex->name)
		1895	av_push (missing, newSViv (cell->tile [z]));
		1896
		1897	if (tex->smoothtile)
		1898	{
		1899	maptex *smooth = self->tex + tex->smoothtile;
		1900	if (!smooth->name)
		1901	av_push (missing, newSViv (tex->smoothtile));
		1902	}
		1903	}
1433	}	1904	}
1434
1435	if (flags & 2)
1436	{
1437	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1438	}
1439
1440	if (flags & 1)
1441	{
1442	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1443	}
1444	}	1905	}
1445	else	1906	else
1446	cell->darkness = 0;	1907	CELL_CLEAR (cell);
1447	}	1908	}
1448	}	1909	}
		1910	OUTPUT:
		1911	RETVAL
1449		1912
1450	SV *	1913	SV *
1451	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1914	mapmap (DC::Map self, int x0, int y0, int w, int h)
1452	CODE:	1915	CODE:
1453	{	1916	{
1454	int x1, x;	1917	int x1, x;
1455	int y1, y;	1918	int y1, y;
1456	int z;	1919	int z;
…		…
1477	{	1940	{
1478	mapcell *cell = row->col + (x - row->c0);	1941	mapcell *cell = row->col + (x - row->c0);
1479		1942
1480	for (z = 0; z <= 0; z++)	1943	for (z = 0; z <= 0; z++)
1481	{	1944	{
1482	mapface face = cell->face [z];
1483
1484	if (face)
1485	{
1486	maptex tex = self->tex [face];	1945	maptex tex = self->tex [cell->tile [z]];
1487	int a0 = 255 - tex.a;	1946	int a0 = 255 - tex.a;
1488	int a1 = tex.a;	1947	int a1 = tex.a;
1489		1948
1490	r = (r * a0 + tex.r * a1) / 255;	1949	r = (r * a0 + tex.r * a1) / 255;
1491	g = (g * a0 + tex.g * a1) / 255;	1950	g = (g * a0 + tex.g * a1) / 255;
1492	b = (b * a0 + tex.b * a1) / 255;	1951	b = (b * a0 + tex.b * a1) / 255;
1493	a = (a * a0 + tex.a * a1) / 255;	1952	a = (a * a0 + tex.a * a1) / 255;
1494	}
1495	}	1953	}
1496	}	1954	}
1497		1955
1498	*map++ = (r )	1956	*map++ = (r )
1499	\| (g << 8)	1957	\| (g << 8)
…		…
1506	}	1964	}
1507	OUTPUT:	1965	OUTPUT:
1508	RETVAL	1966	RETVAL
1509		1967
1510	void	1968	void
1511	draw (CFPlus::Map self, int mx, int my, int sw, int sh)	1969	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1512	CODE:	1970	CODE:
1513	{	1971	{
1514	int x, y, z;	1972	int x, y, z;
1515	int last_name;
1516	mapface face;
1517		1973
1518	glColor4ub (255, 255, 255, 255);	1974	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1975	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1976	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
		1977	smooth_key skey;
		1978	int pl_x, pl_y;
		1979	maptex pl_tex;
		1980	rc_t *rc = rc_alloc ();
		1981	rc_key_t key;
		1982	rc_array_t *arr;
		1983
		1984	pl_tex.name = 0;
		1985
		1986	// thats current max. sorry.
		1987	if (sw > 255) sw = 255;
		1988	if (sh > 255) sh = 255;
		1989
		1990	// clear key, in case of extra padding
		1991	memset (&skey, 0, sizeof (skey));
		1992
		1993	memset (&key, 0, sizeof (key));
		1994	key.r = 255;
		1995	key.g = 255;
		1996	key.b = 255;
		1997	key.a = 255;
		1998	key.mode = GL_QUADS;
		1999	key.format = GL_T2F_V3F;
		2000	key.texname = -1;
		2001
		2002	mx += self->x;
		2003	my += self->y;
		2004
		2005	// first pass: determine smooth_max
		2006	// rather ugly, if you ask me
		2007	// could also be stored inside mapcell and updated on change
		2008	memset (smooth_max, 0, sizeof (smooth_max));
		2009
		2010	for (y = 0; y < sh; y++)
		2011	if (0 <= y + my && y + my < self->rows)
		2012	{
		2013	maprow *row = self->row + (y + my);
		2014
		2015	for (x = 0; x < sw; x++)
		2016	if (row->c0 <= x + mx && x + mx < row->c1)
		2017	{
		2018	mapcell *cell = row->col + (x + mx - row->c0);
		2019
		2020	smooth_max[x + 1][y + 1] =
		2021	MAX (self->tex [cell->tile [0]].smoothlevel,
		2022	MAX (self->tex [cell->tile [1]].smoothlevel,
		2023	self->tex [cell->tile [2]].smoothlevel));
		2024	}
		2025	}
1519		2026
1520	glEnable (GL_BLEND);	2027	glEnable (GL_BLEND);
1521	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2028	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1522	glEnable (GL_TEXTURE_2D);
1523	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2029	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1524		2030
1525	glBegin (GL_QUADS);
1526
1527	last_name = 0;
1528
1529	mx += self->x;
1530	my += self->y;
1531
1532	for (z = 0; z < 3; z++)	2031	for (z = 0; z <= 2; z++)
		2032	{
		2033	memset (smooth_level, 0, sizeof (smooth_level));
		2034
1533	for (y = 0; y < sh; y++)	2035	for (y = 0; y < sh; y++)
1534	if (0 <= y + my && y + my < self->rows)	2036	if (0 <= y + my && y + my < self->rows)
1535	{	2037	{
1536	maprow *row = self->row + (y + my);	2038	maprow *row = self->row + (y + my);
1537		2039
1538	for (x = 0; x < sw; x++)	2040	for (x = 0; x < sw; x++)
1539	if (row->c0 <= x + mx && x + mx < row->c1)	2041	if (row->c0 <= x + mx && x + mx < row->c1)
1540	{	2042	{
1541	mapcell *cell = row->col + (x + mx - row->c0);	2043	mapcell *cell = row->col + (x + mx - row->c0);
1542
1543	face = cell->face [z];	2044	tileid tile = cell->tile [z];
		2045
		2046	if (tile)
		2047	{
		2048	maptex tex = self->tex [tile];
		2049	int px = (x + 1) * T - tex.w;
		2050	int py = (y + 1) * T - tex.h;
1544		2051
1545	if (face && face < self->texs)	2052	if (key.texname != tex.name)
		2053	{
		2054	if (!tex.name)
		2055	tex = self->tex [2]; /* missing, replace by noface */
		2056
		2057	key.texname = tex.name;
		2058	arr = rc_array (rc, &key);
		2059	}
		2060
		2061	if (expect_false (cell->player == player) && expect_false (z == 2))
		2062	{
		2063	pl_x = px;
		2064	pl_y = py;
		2065	pl_tex = tex;
		2066	continue;
		2067	}
		2068
		2069	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2070	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2071	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2072	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2073
		2074	if (expect_false (cell->flags) && expect_false (z == 2))
		2075	{
		2076	// overlays such as the speech bubble, probably more to come
		2077	if (cell->flags & 1)
		2078	{
		2079	maptex tex = self->tex [1];
		2080	int px = x * T + T * 2 / 32;
		2081	int py = y * T - T * 6 / 32;
		2082
		2083	if (tex.name)
		2084	{
		2085	if (key.texname != tex.name)
		2086	{
		2087	key.texname = tex.name;
		2088	arr = rc_array (rc, &key);
		2089	}
		2090
		2091	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2092	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2093	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2094	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		2095	}
		2096	}
		2097	}
		2098
		2099	// update smooth hash
		2100	if (tex.smoothtile)
		2101	{
		2102	skey.tile = tex.smoothtile;
		2103	skey.level = tex.smoothlevel;
		2104
		2105	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		2106
		2107	// add bits to current tile and all neighbours. skey.x\|y is
		2108	// shifted +1\|+1 so we always stay positive.
		2109
		2110	// bits is ___n cccc CCCC bbbb
		2111	// n do not draw borders&corners
		2112	// c draw these corners, but...
		2113	// C ... not these
		2114	// b draw these borders
		2115
		2116	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		2117	// ┃· ·· ·┃ ━━
		2118
		2119	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		2120	// ·· ·· ·┏ ┓·
		2121
		2122	// full tile
		2123	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		2124
		2125	// borders
		2126	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		2127	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		2128	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		2129	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		2130
		2131	// corners
		2132	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		2133	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		2134	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		2135	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2136	}
		2137	}
		2138	}
		2139	}
		2140
		2141	rc_draw (rc);
		2142	rc_clear (rc);
		2143
		2144	// go through all smoothlevels, lowest to highest, then draw.
		2145	// this is basically counting sort
		2146	{
		2147	int w, b;
		2148
		2149	glEnable (GL_TEXTURE_2D);
		2150	glBegin (GL_QUADS);
		2151	for (w = 0; w < 256 / 32; ++w)
		2152	{
		2153	uint32_t smask = smooth_level [w];
		2154	if (smask)
		2155	for (b = 0; b < 32; ++b)
		2156	if (smask & (((uint32_t)1) << b))
1546	{	2157	{
1547	maptex tex = self->tex [face];	2158	int level = (w << 5) \| b;
1548	int px = (x + 1) * 32 - tex.w;	2159	HE *he;
1549	int py = (y + 1) * 32 - tex.h;
1550		2160
1551	if (last_name != tex.name)	2161	hv_iterinit (smooth);
		2162	while ((he = hv_iternext (smooth)))
1552	{	2163	{
1553	glEnd ();	2164	smooth_key skey = (smooth_key )HeKEY (he);
1554	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2165	IV bits = SvIVX (HeVAL (he));
1555	glBegin (GL_QUADS);
1556	}
1557		2166
1558	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1559	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1560	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1561	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1562	}
1563
1564	if (cell->flags && z == 2)
1565	{
1566	if (cell->flags & 1)	2167	if (!(bits & 0x1000)
		2168	&& skey->level == level
		2169	&& level > smooth_max [skey->x][skey->y])
1567	{	2170	{
1568	maptex tex = self->tex [1];	2171	maptex tex = self->tex [skey->tile];
1569	int px = (x + 1) * 32 - tex.w + 2;	2172	int px = (((int)skey->x) - 1) * T;
1570	int py = (y + 1) * 32 - tex.h - 6;	2173	int py = (((int)skey->y) - 1) * T;
		2174	int border = bits & 15;
		2175	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2176	float dx = tex.s * .0625f; // 16 images/row
		2177	float dy = tex.t * .5f ; // 2 images/column
1571		2178
		2179	if (tex.name)
		2180	{
		2181	// this time avoiding texture state changes
		2182	// save gobs of state changes.
		2183	if (key.texname != tex.name)
		2184	{
1572	glEnd ();	2185	glEnd ();
1573	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2186	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1574	glBegin (GL_QUADS);	2187	glBegin (GL_QUADS);
		2188	}
1575		2189
		2190	if (border)
		2191	{
		2192	float ox = border * dx;
		2193
		2194	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
		2195	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
		2196	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
		2197	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
		2198	}
		2199
		2200	if (corner)
		2201	{
		2202	float ox = corner * dx;
		2203
1576	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2204	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1577	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	2205	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1578	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	2206	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1579	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	2207	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2208	}
		2209	}
		2210	}
1580	}	2211	}
1581	}	2212	}
1582	}
1583	}	2213	}
1584		2214
1585	glEnd ();	2215	glEnd ();
1586
1587	glDisable (GL_TEXTURE_2D);	2216	glDisable (GL_TEXTURE_2D);
		2217	key.texname = -1;
		2218	}
		2219
		2220	hv_clear (smooth);
		2221	}
		2222
		2223	if (pl_tex.name)
		2224	{
		2225	maptex tex = pl_tex;
		2226	int px = pl_x + sdx;
		2227	int py = pl_y + sdy;
		2228
		2229	key.texname = tex.name;
		2230	arr = rc_array (rc, &key);
		2231
		2232	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2233	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2234	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2235	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2236
		2237	rc_draw (rc);
		2238	}
		2239
1588	glDisable (GL_BLEND);	2240	glDisable (GL_BLEND);
		2241	rc_free (rc);
1589		2242
1590	// top layer: overlays such as the health bar	2243	// top layer: overlays such as the health bar
1591	for (y = 0; y < sh; y++)	2244	for (y = 0; y < sh; y++)
1592	if (0 <= y + my && y + my < self->rows)	2245	if (0 <= y + my && y + my < self->rows)
1593	{	2246	{
…		…
1596	for (x = 0; x < sw; x++)	2249	for (x = 0; x < sw; x++)
1597	if (row->c0 <= x + mx && x + mx < row->c1)	2250	if (row->c0 <= x + mx && x + mx < row->c1)
1598	{	2251	{
1599	mapcell *cell = row->col + (x + mx - row->c0);	2252	mapcell *cell = row->col + (x + mx - row->c0);
1600		2253
1601	int px = x * 32;	2254	int px = x * T;
1602	int py = y * 32;	2255	int py = y * T;
		2256
		2257	if (expect_false (cell->player == player))
		2258	{
		2259	px += sdx;
		2260	py += sdy;
		2261	}
1603		2262
1604	if (cell->stat_hp)	2263	if (cell->stat_hp)
1605	{	2264	{
1606	int width = cell->stat_width * 32;	2265	int width = cell->stat_width * T;
1607	int thick = sh / 28 + 1 + cell->stat_width;	2266	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1608		2267
1609	glColor3ub (0, 0, 0);	2268	glColor3ub (0, 0, 0);
1610	glRectf (px + 1, py - thick - 2,	2269	glRectf (px + 1, py - thick - 2,
1611	px + width - 1, py);	2270	px + width - 1, py);
1612		2271
…		…
1618	}	2277	}
1619	}	2278	}
1620	}	2279	}
1621		2280
1622	void	2281	void
1623	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2282	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1624	CODE:	2283	CODE:
1625	{	2284	{
1626	static float color[16][3] = {	2285	static float color[16][3] = {
1627	{ 0.00F, 0.00F, 0.00F },	2286	{ 0.00F, 0.00F, 0.00F },
1628	{ 1.00F, 1.00F, 1.00F },	2287	{ 1.00F, 1.00F, 1.00F },
…		…
1678	glDisable (GL_BLEND);	2337	glDisable (GL_BLEND);
1679	glDisable (GL_TEXTURE_2D);	2338	glDisable (GL_TEXTURE_2D);
1680	}	2339	}
1681		2340
1682	void	2341	void
1683	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2342	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1684	PPCODE:	2343	PPCODE:
1685	{	2344	{
1686	int x, y;	2345	int x, y;
		2346	int sw1 = sw + 2;
		2347	int sh1 = sh + 2;
		2348	int sh3 = sh * 3;
1687	int sw4 = (sw + 3) & ~3;	2349	int sw34 = (sw * 3 + 3) & ~3;
		2350	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1688	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2351	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1689	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2352	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1690		2353
1691	memset (darkness, 255, sw4 * sh);
1692	SvPOK_only (darkness_sv);	2354	SvPOK_only (darkness3_sv);
1693	SvCUR_set (darkness_sv, sw4 * sh);	2355	SvCUR_set (darkness3_sv, sw34 * sh3);
1694		2356
1695	mx += self->x;	2357	mx += self->x - 1;
1696	my += self->y;	2358	my += self->y - 1;
1697		2359
		2360	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
		2361
1698	for (y = 0; y < sh; y++)	2362	for (y = 0; y < sh1; y++)
1699	if (0 <= y + my && y + my < self->rows)	2363	if (0 <= y + my && y + my < self->rows)
1700	{	2364	{
1701	maprow *row = self->row + (y + my);	2365	maprow *row = self->row + (y + my);
1702		2366
1703	for (x = 0; x < sw; x++)	2367	for (x = 0; x < sw1; x++)
1704	if (row->c0 <= x + mx && x + mx < row->c1)	2368	if (row->c0 <= x + mx && x + mx < row->c1)
1705	{	2369	{
1706	mapcell *cell = row->col + (x + mx - row->c0);	2370	mapcell *cell = row->col + (x + mx - row->c0);
1707		2371
1708	darkness[y * sw4 + x] = cell->darkness	2372	darkness1 [y * sw1 + x] = cell->darkness
1709	? 255 - (cell->darkness - 1)	2373	? 255 - (cell->darkness - 1)
1710	: 255 - FOW_DARKNESS;	2374	: 255 - FOW_DARKNESS;
1711	}	2375	}
1712	}	2376	}
1713		2377
		2378	for (y = 0; y < sh; ++y)
		2379	for (x = 0; x < sw; ++x)
		2380	{
		2381	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2382	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2383	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2384	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2385	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2386	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2387	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2388	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2389	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2390
		2391	uint8_t r11 = (d11 + d21 + d12) / 3;
		2392	uint8_t r21 = d21;
		2393	uint8_t r31 = (d21 + d31 + d32) / 3;
		2394
		2395	uint8_t r12 = d12;
		2396	uint8_t r22 = d22;
		2397	uint8_t r32 = d32;
		2398
		2399	uint8_t r13 = (d13 + d23 + d12) / 3;
		2400	uint8_t r23 = d23;
		2401	uint8_t r33 = (d23 + d33 + d32) / 3;
		2402
		2403	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2404	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2405	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2406	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2407	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2408	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2409	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2410	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2411	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2412	}
		2413
		2414	free (darkness1);
		2415
1714	EXTEND (SP, 3);	2416	EXTEND (SP, 3);
1715	PUSHs (sv_2mortal (newSViv (sw4)));	2417	PUSHs (sv_2mortal (newSViv (sw34)));
1716	PUSHs (sv_2mortal (newSViv (sh)));	2418	PUSHs (sv_2mortal (newSViv (sh3)));
1717	PUSHs (darkness_sv);	2419	PUSHs (darkness3_sv);
1718	}	2420	}
1719		2421
1720	SV *	2422	SV *
1721	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2423	get_rect (DC::Map self, int x0, int y0, int w, int h)
1722	CODE:	2424	CODE:
1723	{	2425	{
1724	int x, y, x1, y1;	2426	int x, y, x1, y1;
1725	SV data_sv = newSV (w h * 7 + 5);	2427	SV data_sv = newSV (w h * 7 + 5);
1726	uint8_t data = (uint8_t )SvPVX (data_sv);	2428	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1751	if (row && row->c0 <= x && x < row->c1)	2453	if (row && row->c0 <= x && x < row->c1)
1752	{	2454	{
1753	mapcell *cell = row->col + (x - row->c0);	2455	mapcell *cell = row->col + (x - row->c0);
1754	uint8_t flags = 0;	2456	uint8_t flags = 0;
1755		2457
1756	if (cell->face [0]) flags \|= 1;	2458	if (cell->tile [0]) flags \|= 1;
1757	if (cell->face [1]) flags \|= 2;	2459	if (cell->tile [1]) flags \|= 2;
1758	if (cell->face [2]) flags \|= 4;	2460	if (cell->tile [2]) flags \|= 4;
1759		2461
1760	*data++ = flags;	2462	*data++ = flags;
1761		2463
1762	if (flags & 1)	2464	if (flags & 1)
1763	{	2465	{
		2466	tileid tile = cell->tile [0];
1764	*data++ = cell->face [0] >> 8;	2467	*data++ = tile >> 8;
1765	*data++ = cell->face [0];	2468	*data++ = tile;
1766	}	2469	}
1767		2470
1768	if (flags & 2)	2471	if (flags & 2)
1769	{	2472	{
		2473	tileid tile = cell->tile [1];
1770	*data++ = cell->face [1] >> 8;	2474	*data++ = tile >> 8;
1771	*data++ = cell->face [1];	2475	*data++ = tile;
1772	}	2476	}
1773		2477
1774	if (flags & 4)	2478	if (flags & 4)
1775	{	2479	{
		2480	tileid tile = cell->tile [2];
1776	*data++ = cell->face [2] >> 8;	2481	*data++ = tile >> 8;
1777	*data++ = cell->face [2];	2482	*data++ = tile;
1778	}	2483	}
1779	}	2484	}
1780	else	2485	else
1781	*data++ = 0;	2486	*data++ = 0;
1782	}	2487	}
1783	}	2488	}
1784		2489
		2490	/* if size is wh + 5 then no data has been found /
		2491	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
		2492	{
1785	SvPOK_only (data_sv);	2493	SvPOK_only (data_sv);
1786	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2494	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2495	}
		2496
1787	RETVAL = data_sv;	2497	RETVAL = data_sv;
1788	}	2498	}
1789	OUTPUT:	2499	OUTPUT:
1790	RETVAL	2500	RETVAL
1791		2501
1792	void	2502	void
1793	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2503	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1794	PPCODE:	2504	PPCODE:
1795	{	2505	{
1796	int x, y, z;	2506	int x, y, z;
1797	int w, h;	2507	int w, h;
1798	int x1, y1;	2508	int x1, y1;
		2509	STRLEN len;
		2510	uint8_t data, end;
		2511
		2512	len = SvLEN (data_sv);
		2513	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2514	data = SvPVbyte_nolen (data_sv);
		2515	end = data + len + 8;
		2516
		2517	if (len < 5)
		2518	XSRETURN_EMPTY;
1799		2519
1800	if (*data++ != 0)	2520	if (*data++ != 0)
1801	return; /* version mismatch */	2521	XSRETURN_EMPTY; /* version mismatch */
1802		2522
1803	w = data++ << 8; w \|= data++;	2523	w = data++ << 8; w \|= data++;
1804	h = data++ << 8; h \|= data++;	2524	h = data++ << 8; h \|= data++;
1805		2525
1806	// we need to do this 'cause we don't keep an absolute coord system for rows	2526	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
1818	{	2538	{
1819	maprow *row = map_get_row (self, y);	2539	maprow *row = map_get_row (self, y);
1820		2540
1821	for (x = x0; x < x1; x++)	2541	for (x = x0; x < x1; x++)
1822	{	2542	{
		2543	uint8_t flags;
		2544
		2545	if (data + 7 >= end)
		2546	XSRETURN_EMPTY;
		2547
1823	uint8_t flags = *data++;	2548	flags = *data++;
1824		2549
1825	if (flags)	2550	if (flags)
1826	{	2551	{
1827	mapface face[3] = { 0, 0, 0 };
1828
1829	mapcell *cell = row_get_cell (row, x);	2552	mapcell *cell = row_get_cell (row, x);
		2553	tileid tile[3] = { 0, 0, 0 };
1830		2554
1831	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2555	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1832	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2556	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1833	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2557	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1834		2558
1835	if (cell->darkness == 0)	2559	if (cell->darkness == 0)
1836	{	2560	{
1837	cell->darkness = 0;	2561	/cell->darkness = 0;/
		2562	EXTEND (SP, 3);
1838		2563
1839	for (z = 0; z <= 2; z++)	2564	for (z = 0; z <= 2; z++)
1840	{	2565	{
1841	cell->face[z] = face[z];	2566	tileid t = tile [z];
1842		2567
1843	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2568	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2569	{
1844	XPUSHs (sv_2mortal (newSViv (face[z])));	2570	PUSHs (sv_2mortal (newSViv (t)));
		2571	need_texid (self, t);
		2572	}
		2573
		2574	cell->tile [z] = t;
1845	}	2575	}
1846	}	2576	}
1847	}	2577	}
1848	}	2578	}
1849	}	2579	}
1850	}	2580	}
1851		2581
1852	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2582	MODULE = Deliantra::Client PACKAGE = DC::RW
1853		2583
1854	CFPlus::MixChunk	2584	DC::RW
1855	new_from_file (SV class, char path)	2585	new (SV class, SV data_sv)
1856	CODE:	2586	CODE:
1857	RETVAL = Mix_LoadWAV (path);	2587	{
		2588	STRLEN datalen;
		2589	char *data = SvPVbyte (data_sv, datalen);
		2590
		2591	RETVAL = SDL_RWFromConstMem (data, datalen);
		2592	}
1858	OUTPUT:	2593	OUTPUT:
1859	RETVAL	2594	RETVAL
1860		2595
		2596	DC::RW
		2597	new_from_file (SV class, const char path, const char *mode = "rb")
		2598	CODE:
		2599	RETVAL = SDL_RWFromFile (path, mode);
		2600	OUTPUT:
		2601	RETVAL
		2602
		2603	# fails on win32:
		2604	# dc.xs(2268) : error C2059: syntax error : '('
1861	void	2605	#void
		2606	#close (DC::RW self)
		2607	# CODE:
		2608	# (self->(close)) (self);
		2609
		2610	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2611
		2612	PROTOTYPES: DISABLE
		2613
		2614	DC::Channel
		2615	find ()
		2616	CODE:
		2617	{
		2618	RETVAL = Mix_GroupAvailable (-1);
		2619
		2620	if (RETVAL < 0)
		2621	{
		2622	RETVAL = Mix_GroupOldest (-1);
		2623
		2624	if (RETVAL < 0)
		2625	XSRETURN_UNDEF;
		2626
		2627	Mix_HaltChannel (RETVAL);
		2628	}
		2629
		2630	Mix_UnregisterAllEffects (RETVAL);
		2631	Mix_Volume (RETVAL, 128);
		2632	}
		2633	OUTPUT:
		2634	RETVAL
		2635
		2636	void
		2637	halt (DC::Channel self)
		2638	CODE:
		2639	Mix_HaltChannel (self);
		2640
		2641	void
		2642	expire (DC::Channel self, int ticks = -1)
		2643	CODE:
		2644	Mix_ExpireChannel (self, ticks);
		2645
		2646	void
		2647	fade_out (DC::Channel self, int ticks = -1)
		2648	CODE:
		2649	Mix_FadeOutChannel (self, ticks);
		2650
		2651	int
		2652	volume (DC::Channel self, int volume)
		2653	CODE:
		2654	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2655	OUTPUT:
		2656	RETVAL
		2657
		2658	void
		2659	unregister_all_effects (DC::Channel self)
		2660	CODE:
		2661	Mix_UnregisterAllEffects (self);
		2662
		2663	void
		2664	set_panning (DC::Channel self, int left, int right)
		2665	CODE:
		2666	left = CLAMP (left , 0, 255);
		2667	right = CLAMP (right, 0, 255);
		2668	Mix_SetPanning (self, left, right);
		2669
		2670	void
		2671	set_distance (DC::Channel self, int distance)
		2672	CODE:
		2673	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2674
		2675	void
		2676	set_position (DC::Channel self, int angle, int distance)
		2677	CODE:
		2678
		2679	void
		2680	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2681	CODE:
		2682	{
		2683	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2684	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2685	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2686	}
		2687
		2688	void
		2689	set_reverse_stereo (DC::Channel self, int flip)
		2690	CODE:
		2691	Mix_SetReverseStereo (self, flip);
		2692
		2693	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2694
		2695	PROTOTYPES: DISABLE
		2696
		2697	DC::MixChunk
		2698	new (SV *class, DC::RW rwops)
		2699	CODE:
		2700	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2701	OUTPUT:
		2702	RETVAL
		2703
		2704	void
1862	DESTROY (CFPlus::MixChunk self)	2705	DESTROY (DC::MixChunk self)
1863	CODE:	2706	CODE:
1864	Mix_FreeChunk (self);	2707	Mix_FreeChunk (self);
1865		2708
1866	int	2709	int
1867	volume (CFPlus::MixChunk self, int volume = -1)	2710	volume (DC::MixChunk self, int volume = -1)
1868	CODE:	2711	CODE:
		2712	if (items > 1)
		2713	volume = CLAMP (volume, 0, 128);
1869	RETVAL = Mix_VolumeChunk (self, volume);	2714	RETVAL = Mix_VolumeChunk (self, volume);
1870	OUTPUT:	2715	OUTPUT:
1871	RETVAL	2716	RETVAL
1872		2717
1873	int	2718	DC::Channel
1874	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2719	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1875	CODE:	2720	CODE:
		2721	{
1876	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2722	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2723
		2724	if (RETVAL < 0)
		2725	XSRETURN_UNDEF;
		2726
		2727	if (channel < 0)
		2728	{
		2729	Mix_UnregisterAllEffects (RETVAL);
		2730	Mix_Volume (RETVAL, 128);
		2731	}
		2732	}
1877	OUTPUT:	2733	OUTPUT:
1878	RETVAL	2734	RETVAL
1879		2735
1880	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2736	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1881		2737
1882	int	2738	int
1883	volume (int volume = -1)	2739	volume (int volume = -1)
		2740	PROTOTYPE: ;$
1884	CODE:	2741	CODE:
		2742	if (items > 0)
		2743	volume = CLAMP (volume, 0, 128);
1885	RETVAL = Mix_VolumeMusic (volume);	2744	RETVAL = Mix_VolumeMusic (volume);
1886	OUTPUT:	2745	OUTPUT:
1887	RETVAL	2746	RETVAL
1888		2747
		2748	void
		2749	fade_out (int ms)
		2750	CODE:
		2751	Mix_FadeOutMusic (ms);
		2752
		2753	void
		2754	halt ()
		2755	CODE:
		2756	Mix_HaltMusic ();
		2757
1889	CFPlus::MixMusic	2758	DC::MixMusic
1890	new_from_file (SV class, char path)	2759	new (SV *class, DC::RW rwops)
1891	CODE:	2760	CODE:
1892	RETVAL = Mix_LoadMUS (path);	2761	RETVAL = Mix_LoadMUS_RW (rwops);
1893	OUTPUT:	2762	OUTPUT:
1894	RETVAL	2763	RETVAL
1895		2764
1896	void	2765	void
1897	DESTROY (CFPlus::MixMusic self)	2766	DESTROY (DC::MixMusic self)
1898	CODE:	2767	CODE:
1899	Mix_FreeMusic (self);	2768	Mix_FreeMusic (self);
1900		2769
1901	int	2770	int
1902	play (CFPlus::MixMusic self, int loops = -1)	2771	play (DC::MixMusic self, int loops = -1)
1903	CODE:	2772	CODE:
1904	RETVAL = Mix_PlayMusic (self, loops);	2773	RETVAL = Mix_PlayMusic (self, loops);
1905	OUTPUT:	2774	OUTPUT:
1906	RETVAL	2775	RETVAL
1907		2776
1908	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2777	void
		2778	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
		2779	CODE:
		2780	Mix_FadeInMusicPos (self, loops, ms, position);
		2781
		2782	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
		2783
		2784	PROTOTYPES: ENABLE
1909		2785
1910	BOOT:	2786	BOOT:
1911	{	2787	{
1912	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2788	HV *stash = gv_stashpv ("DC::OpenGL", 1);
1913	static const struct {	2789	static const struct {
1914	const char *name;	2790	const char *name;
1915	IV iv;	2791	IV iv;
1916	} *civ, const_iv[] = {	2792	} *civ, const_iv[] = {
1917	# define const_iv(name) { # name, (IV)name }	2793	# define const_iv(name) { # name, (IV)name }
		2794	const_iv (GL_VENDOR),
		2795	const_iv (GL_VERSION),
		2796	const_iv (GL_EXTENSIONS),
1918	const_iv (GL_COLOR_MATERIAL),	2797	const_iv (GL_COLOR_MATERIAL),
1919	const_iv (GL_SMOOTH),	2798	const_iv (GL_SMOOTH),
1920	const_iv (GL_FLAT),	2799	const_iv (GL_FLAT),
1921	const_iv (GL_DITHER),	2800	const_iv (GL_DITHER),
1922	const_iv (GL_BLEND),	2801	const_iv (GL_BLEND),
…		…
1926	const_iv (GL_ALPHA_TEST),	2805	const_iv (GL_ALPHA_TEST),
1927	const_iv (GL_NORMALIZE),	2806	const_iv (GL_NORMALIZE),
1928	const_iv (GL_RESCALE_NORMAL),	2807	const_iv (GL_RESCALE_NORMAL),
1929	const_iv (GL_FRONT),	2808	const_iv (GL_FRONT),
1930	const_iv (GL_BACK),	2809	const_iv (GL_BACK),
		2810	const_iv (GL_AUX0),
1931	const_iv (GL_AND),	2811	const_iv (GL_AND),
1932	const_iv (GL_ONE),	2812	const_iv (GL_ONE),
1933	const_iv (GL_ZERO),	2813	const_iv (GL_ZERO),
1934	const_iv (GL_SRC_ALPHA),	2814	const_iv (GL_SRC_ALPHA),
1935	const_iv (GL_DST_ALPHA),	2815	const_iv (GL_DST_ALPHA),
…		…
1948	const_iv (GL_INTENSITY),	2828	const_iv (GL_INTENSITY),
1949	const_iv (GL_LUMINANCE),	2829	const_iv (GL_LUMINANCE),
1950	const_iv (GL_LUMINANCE_ALPHA),	2830	const_iv (GL_LUMINANCE_ALPHA),
1951	const_iv (GL_FLOAT),	2831	const_iv (GL_FLOAT),
1952	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2832	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2833	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2834	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2835	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2836	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2837	const_iv (GL_COMPRESSED_RGB_ARB),
		2838	const_iv (GL_COMPRESSED_RGBA_ARB),
1953	const_iv (GL_COMPILE),	2839	const_iv (GL_COMPILE),
		2840	const_iv (GL_PROXY_TEXTURE_1D),
		2841	const_iv (GL_PROXY_TEXTURE_2D),
1954	const_iv (GL_TEXTURE_1D),	2842	const_iv (GL_TEXTURE_1D),
1955	const_iv (GL_TEXTURE_2D),	2843	const_iv (GL_TEXTURE_2D),
1956	const_iv (GL_TEXTURE_ENV),	2844	const_iv (GL_TEXTURE_ENV),
1957	const_iv (GL_TEXTURE_MAG_FILTER),	2845	const_iv (GL_TEXTURE_MAG_FILTER),
1958	const_iv (GL_TEXTURE_MIN_FILTER),	2846	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1979	const_iv (GL_COLOR_LOGIC_OP),	2867	const_iv (GL_COLOR_LOGIC_OP),
1980	const_iv (GL_SEPARABLE_2D),	2868	const_iv (GL_SEPARABLE_2D),
1981	const_iv (GL_CONVOLUTION_2D),	2869	const_iv (GL_CONVOLUTION_2D),
1982	const_iv (GL_CONVOLUTION_BORDER_MODE),	2870	const_iv (GL_CONVOLUTION_BORDER_MODE),
1983	const_iv (GL_CONSTANT_BORDER),	2871	const_iv (GL_CONSTANT_BORDER),
		2872	const_iv (GL_POINTS),
1984	const_iv (GL_LINES),	2873	const_iv (GL_LINES),
1985	const_iv (GL_LINE_STRIP),	2874	const_iv (GL_LINE_STRIP),
1986	const_iv (GL_LINE_LOOP),	2875	const_iv (GL_LINE_LOOP),
1987	const_iv (GL_QUADS),	2876	const_iv (GL_QUADS),
1988	const_iv (GL_QUAD_STRIP),	2877	const_iv (GL_QUAD_STRIP),
1989	const_iv (GL_TRIANGLES),	2878	const_iv (GL_TRIANGLES),
1990	const_iv (GL_TRIANGLE_STRIP),	2879	const_iv (GL_TRIANGLE_STRIP),
1991	const_iv (GL_TRIANGLE_FAN),	2880	const_iv (GL_TRIANGLE_FAN),
		2881	const_iv (GL_POLYGON),
1992	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2882	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2883	const_iv (GL_POINT_SMOOTH_HINT),
		2884	const_iv (GL_LINE_SMOOTH_HINT),
		2885	const_iv (GL_POLYGON_SMOOTH_HINT),
		2886	const_iv (GL_GENERATE_MIPMAP_HINT),
		2887	const_iv (GL_TEXTURE_COMPRESSION_HINT),
1993	const_iv (GL_FASTEST),	2888	const_iv (GL_FASTEST),
		2889	const_iv (GL_DONT_CARE),
		2890	const_iv (GL_NICEST),
1994	const_iv (GL_V2F),	2891	const_iv (GL_V2F),
1995	const_iv (GL_V3F),	2892	const_iv (GL_V3F),
1996	const_iv (GL_T2F_V3F),	2893	const_iv (GL_T2F_V3F),
1997	const_iv (GL_T2F_N3F_V3F),	2894	const_iv (GL_T2F_N3F_V3F),
1998	# undef const_iv	2895	# undef const_iv
1999	};	2896	};
2000		2897
2001	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2898	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2002	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2899	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2900
		2901	texture_av = newAV ();
		2902	AvREAL_off (texture_av);
2003	}	2903	}
		2904
		2905	void
		2906	disable_GL_EXT_blend_func_separate ()
		2907	CODE:
		2908	gl.BlendFuncSeparate = 0;
		2909	gl.BlendFuncSeparateEXT = 0;
2004		2910
2005	char *	2911	char *
2006	gl_vendor ()	2912	gl_vendor ()
2007	CODE:	2913	CODE:
2008	RETVAL = (char *)glGetString (GL_VENDOR);	2914	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2021	CODE:	2927	CODE:
2022	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2928	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2023	OUTPUT:	2929	OUTPUT:
2024	RETVAL	2930	RETVAL
2025		2931
		2932	const char *glGetString (GLenum pname)
		2933
		2934	GLint glGetInteger (GLenum pname)
		2935	CODE:
		2936	glGetIntegerv (pname, &RETVAL);
		2937	OUTPUT:
		2938	RETVAL
		2939
		2940	GLdouble glGetDouble (GLenum pname)
		2941	CODE:
		2942	glGetDoublev (pname, &RETVAL);
		2943	OUTPUT:
		2944	RETVAL
		2945
2026	int glGetError ()	2946	int glGetError ()
2027		2947
2028	void glFinish ()	2948	void glFinish ()
2029		2949
2030	void glClear (int mask)	2950	void glClear (int mask)
…		…
2067	# near_ and far_ are due to microsofts buggy "c" compiler	2987	# near_ and far_ are due to microsofts buggy "c" compiler
2068	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2988	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2069		2989
2070	# near_ and far_ are due to microsofts buggy "c" compiler	2990	# near_ and far_ are due to microsofts buggy "c" compiler
2071	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2991	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2992
		2993	PROTOTYPES: DISABLE
2072		2994
2073	void glViewport (int x, int y, int width, int height)	2995	void glViewport (int x, int y, int width, int height)
2074		2996
2075	void glScissor (int x, int y, int width, int height)	2997	void glScissor (int x, int y, int width, int height)
2076		2998
…		…
2084		3006
2085	void glRotate (float angle, float x, float y, float z)	3007	void glRotate (float angle, float x, float y, float z)
2086	CODE:	3008	CODE:
2087	glRotatef (angle, x, y, z);	3009	glRotatef (angle, x, y, z);
2088		3010
2089	void glBegin (int mode)
2090
2091	void glEnd ()
2092
2093	void glColor (float r, float g, float b, float a = 1.0)	3011	void glColor (float r, float g, float b, float a = 1.0)
2094	PROTOTYPE: @	3012	PROTOTYPE: @
2095	ALIAS:	3013	ALIAS:
2096	glColor_premultiply = 1	3014	glColor_premultiply = 1
2097	CODE:	3015	CODE:
2098	if (ix)	3016	if (ix)
2099	{	3017	{
…		…
2102	b *= a;	3020	b *= a;
2103	}	3021	}
2104	// microsoft visual "c" rounds instead of truncating...	3022	// microsoft visual "c" rounds instead of truncating...
2105	glColor4f (r, g, b, a);	3023	glColor4f (r, g, b, a);
2106		3024
2107	void glInterleavedArrays (int format, int stride, char *data)
2108
2109	void glDrawElements (int mode, int count, int type, char *indices)
2110
2111	# 1.2 void glDrawRangeElements (int mode, int start, int end
2112
2113	void glRasterPos (float x, float y, float z = 0.)	3025	void glRasterPos (float x, float y, float z = 0.)
2114	CODE:	3026	CODE:
2115	glRasterPos3f (0, 0, z);	3027	glRasterPos3f (0, 0, z);
2116	glBitmap (0, 0, 0, 0, x, y, 0);	3028	glBitmap (0, 0, 0, 0, x, y, 0);
2117		3029
…		…
2121		3033
2122	void glTexCoord (float s, float t)	3034	void glTexCoord (float s, float t)
2123	CODE:	3035	CODE:
2124	glTexCoord2f (s, t);	3036	glTexCoord2f (s, t);
2125		3037
		3038	void glRect (float x1, float y1, float x2, float y2)
		3039	CODE:
		3040	glRectf (x1, y1, x2, y2);
		3041
		3042	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3043	CODE:
		3044	glBegin (GL_LINE_LOOP);
		3045	glVertex2f (x1, y1);
		3046	glVertex2f (x2, y1);
		3047	glVertex2f (x2, y2);
		3048	glVertex2f (x1, y2);
		3049	glEnd ();
		3050
		3051	PROTOTYPES: ENABLE
		3052
		3053	void glBegin (int mode)
		3054
		3055	void glEnd ()
		3056
		3057	void glPointSize (GLfloat size)
		3058
		3059	void glLineWidth (GLfloat width)
		3060
		3061	void glInterleavedArrays (int format, int stride, char *data)
		3062
		3063	void glDrawElements (int mode, int count, int type, char *indices)
		3064
		3065	# 1.2 void glDrawRangeElements (int mode, int start, int end
		3066
2126	void glTexEnv (int target, int pname, float param)	3067	void glTexEnv (int target, int pname, float param)
2127	CODE:	3068	CODE:
2128	glTexEnvf (target, pname, param);	3069	glTexEnvf (target, pname, param);
2129		3070
2130	void glTexParameter (int target, int pname, float param)	3071	void glTexParameter (int target, int pname, float param)
…		…
2146	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	3087	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2147	CODE:	3088	CODE:
2148	if (gl.SeparableFilter2D)	3089	if (gl.SeparableFilter2D)
2149	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3090	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2150		3091
2151	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3092	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2152		3093
2153	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3094	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2154		3095
2155	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3096	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		3097
		3098	void glPixelZoom (float x, float y)
2156		3099
2157	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	3100	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2158		3101
2159	int glGenTexture ()	3102	int glGenTexture ()
2160	CODE:	3103	CODE:
2161	{	3104	RETVAL = gen_texture ();
2162	GLuint name;
2163	glGenTextures (1, &name);
2164	RETVAL = name;
2165	}
2166	OUTPUT:	3105	OUTPUT:
2167	RETVAL	3106	RETVAL
2168		3107
2169	void glDeleteTexture (int name)	3108	void glDeleteTexture (int name)
2170	CODE:	3109	CODE:
2171	{
2172	GLuint name_ = name;
2173	glDeleteTextures (1, &name_);	3110	del_texture (name);
2174	}	3111
2175
2176	int glGenList ()	3112	int glGenList ()
2177	CODE:	3113	CODE:
2178	RETVAL = glGenLists (1);	3114	RETVAL = glGenLists (1);
2179	OUTPUT:	3115	OUTPUT:
2180	RETVAL	3116	RETVAL
…		…
2187		3123
2188	void glEndList ()	3124	void glEndList ()
2189		3125
2190	void glCallList (int list)	3126	void glCallList (int list)
2191		3127
		3128	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
		3129
		3130	PROTOTYPES: DISABLE
		3131
		3132	void
		3133	find_widget (SV *self, NV x, NV y)
		3134	PPCODE:
		3135	{
		3136	if (within_widget (self, x, y))
		3137	XPUSHs (self);
		3138	}
		3139
		3140	BOOT:
		3141	{
		3142	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		3143
		3144	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		3145	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		3146	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		3147	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		3148	}
		3149
		3150	void
		3151	draw (SV *self)
		3152	CODE:
		3153	{
		3154	HV *hv;
		3155	SV **svp;
		3156	NV x, y, w, h;
		3157	SV *draw_x_sv = GvSV (draw_x_gv);
		3158	SV *draw_y_sv = GvSV (draw_y_gv);
		3159	SV *draw_w_sv = GvSV (draw_w_gv);
		3160	SV *draw_h_sv = GvSV (draw_h_gv);
		3161	double draw_x, draw_y;
		3162
		3163	if (!SvROK (self))
		3164	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		3165
		3166	hv = (HV *)SvRV (self);
		3167
		3168	if (SvTYPE (hv) != SVt_PVHV)
		3169	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		3170
		3171	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		3172	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		3173
		3174	if (!h \|\| !w)
		3175	XSRETURN_EMPTY;
		3176
		3177	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		3178	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		3179
		3180	draw_x = SvNV (draw_x_sv) + x;
		3181	draw_y = SvNV (draw_y_sv) + y;
		3182
		3183	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		3184	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		3185	XSRETURN_EMPTY;
		3186
		3187	sv_setnv (draw_x_sv, draw_x);
		3188	sv_setnv (draw_y_sv, draw_y);
		3189
		3190	glPushMatrix ();
		3191	glTranslated (x, y, 0);
		3192
		3193	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		3194	{
		3195	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		3196
		3197	if (svp && SvTRUE (*svp))
		3198	{
		3199	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		3200	glEnable (GL_BLEND);
		3201	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		3202	glBegin (GL_QUADS);
		3203	glVertex2f (0, 0);
		3204	glVertex2f (w, 0);
		3205	glVertex2f (w, h);
		3206	glVertex2f (0, h);
		3207	glEnd ();
		3208	glDisable (GL_BLEND);
		3209	}
		3210	}
		3211	#if 0
		3212	// draw borders, for debugging
		3213	glPushMatrix ();
		3214	glColor4f (1., 1., 0., 1.);
		3215	glTranslatef (.5, .5, 0.);
		3216	glBegin (GL_LINE_LOOP);
		3217	glVertex2f (0 , 0);
		3218	glVertex2f (w - 1, 0);
		3219	glVertex2f (w - 1, h - 1);
		3220	glVertex2f (0 , h - 1);
		3221	glEnd ();
		3222	glPopMatrix ();
		3223	#endif
		3224	PUSHMARK (SP);
		3225	XPUSHs (self);
		3226	PUTBACK;
		3227	call_method ("_draw", G_VOID \| G_DISCARD);
		3228	SPAGAIN;
		3229
		3230	glPopMatrix ();
		3231
		3232	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		3233	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		3234	}
		3235

Diff Legend

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

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.167 by root, Sat Dec 9 02:21:25 2006 UTC vs. Revision 1.279 by root, Thu Oct 2 15:59:40 2008 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.167 by root, Sat Dec 9 02:21:25 2006 UTC vs.
Revision 1.279 by root, Thu Oct 2 15:59:40 2008 UTC