[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 1.275 by root, Thu Aug 28 00:53:53 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	static AV *texture_av;
58	#endif
59		97
60	static struct	98	static struct
61	{	99	{
62	#define GL_FUNC(ptr,name) ptr name;	100	#define GL_FUNC(ptr,name) ptr name;
63	#include "glfunc.h"	101	#include "glfunc.h"
64	#undef GL_FUNC	102	#undef GL_FUNC
65	} gl;	103	} gl;
66		104
		105	static void
67	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	106	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
68	{	107	{
69	if (gl.BlendFuncSeparate)	108	if (gl.BlendFuncSeparate)
70	gl.BlendFuncSeparate (sa, da, saa, daa);	109	gl.BlendFuncSeparate (sa, da, saa, daa);
71	else if (gl.BlendFuncSeparateEXT)	110	else if (gl.BlendFuncSeparateEXT)
72	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	111	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
73	else	112	else
74	glBlendFunc (sa, da);	113	glBlendFunc (sa, da);
75	}	114	}
76		115
		116	static GLuint
		117	gen_texture ()
		118	{
		119	GLuint name;
		120
		121	if (AvFILL (texture_av) >= 0)
		122	name = (GLuint)(size_t)av_pop (texture_av);
		123	else
		124	glGenTextures (1, &name);
		125
		126	return name;
		127	}
		128
		129	static void
		130	del_texture (GLuint name)
		131	{
		132	/* make a half-assed attempt at returning the memory used by the texture */
		133	/* textures are frequently being reused by cfplus anyway */
		134	/glBindTexture (GL_TEXTURE_2D, name);/
		135	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		136	av_push (texture_av, (SV *)(size_t)name);
		137	glDeleteTextures (1, &name);
		138	}
		139
77	#include "texcache.c"	140	#include "texcache.c"
		141	#include "rendercache.c"
78		142
79	#include "pango-font.c"	143	#include "pango-font.c"
80	#include "pango-fontmap.c"	144	#include "pango-fontmap.c"
81	#include "pango-render.c"	145	#include "pango-render.c"
82		146
		147	typedef IV DC__Channel;
		148	typedef SDL_RWops *DC__RW;
83	typedef Mix_Chunk *CFPlus__MixChunk;	149	typedef Mix_Chunk *DC__MixChunk;
84	typedef Mix_Music *CFPlus__MixMusic;	150	typedef Mix_Music *DC__MixMusic;
85		151
86	typedef PangoFontDescription *CFPlus__Font;	152	typedef PangoFontDescription *DC__Font;
87		153
88	static int	154	static int
89	shape_attr_p (PangoLayoutRun *run)	155	shape_attr_p (PangoLayoutRun *run)
90	{	156	{
91	GSList *attrs = run->item->analysis.extra_attrs;	157	GSList *attrs = run->item->analysis.extra_attrs;
105		171
106	typedef struct cf_layout {	172	typedef struct cf_layout {
107	PangoLayout *pl;	173	PangoLayout *pl;
108	float r, g, b, a; // default color for rgba mode	174	float r, g, b, a; // default color for rgba mode
109	int base_height;	175	int base_height;
110	CFPlus__Font font;	176	DC__Font font;
		177	rc_t *rc;
111	} *CFPlus__Layout;	178	} *DC__Layout;
112		179
113	static CFPlus__Font default_font;	180	static DC__Font default_font;
114	static PangoContext *opengl_context;	181	static PangoContext *opengl_context;
115	static PangoFontMap *opengl_fontmap;	182	static PangoFontMap *opengl_fontmap;
116		183
117	static void	184	static void
118	substitute_func (FcPattern *pattern, gpointer data)	185	substitute_func (FcPattern *pattern, gpointer data)
…		…
123	#endif	190	#endif
124	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	191	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
125	}	192	}
126		193
127	static void	194	static void
128	layout_update_font (CFPlus__Layout self)	195	layout_update_font (DC__Layout self)
129	{	196	{
130	/* use a random scale factor to account for unknown descenders, 0.8 works	197	/* use a random scale factor to account for unknown descenders, 0.8 works
131	* reasonably well with bitstream vera	198	* reasonably well with dejavu/bistream fonts
132	*/	199	*/
133	PangoFontDescription *font = self->font ? self->font : default_font;	200	PangoFontDescription *font = self->font ? self->font : default_font;
134		201
135	pango_font_description_set_absolute_size (font,	202	pango_font_description_set_absolute_size (font,
136	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	203	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
137		204
138	pango_layout_set_font_description (self->pl, font);	205	pango_layout_set_font_description (self->pl, font);
139	}	206	}
140		207
141	static void	208	static void
142	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	209	layout_get_pixel_size (DC__Layout self, int w, int h)
143	{	210	{
144	PangoRectangle rect;	211	PangoRectangle rect;
145		212
146	// get_pixel_* wrongly rounds down	213	// get_pixel_* wrongly rounds down
147	pango_layout_get_extents (self->pl, 0, &rect);	214	pango_layout_get_extents (self->pl, 0, &rect);
…		…
154		221
155	*w = rect.width;	222	*w = rect.width;
156	*h = rect.height;	223	*h = rect.height;
157	}	224	}
158		225
		226	typedef uint16_t tileid;
159	typedef uint16_t mapface;	227	typedef uint16_t faceid;
160		228
161	typedef struct {	229	typedef struct {
162	GLint name;	230	GLuint name;
163	int w, h;	231	int w, h;
164	float s, t;	232	float s, t;
165	uint8_t r, g, b, a;	233	uint8_t r, g, b, a;
		234	tileid smoothtile;
		235	uint8_t smoothlevel;
166	} maptex;	236	} maptex;
167		237
168	typedef struct {	238	typedef struct {
169	uint32_t player;	239	uint32_t player;
170	mapface face[3];	240	tileid tile[3];
171	uint16_t darkness;	241	uint16_t darkness;
172	uint8_t stat_width, stat_hp, flags;	242	uint8_t stat_width, stat_hp, flags, smoothmax;
173	} mapcell;	243	} mapcell;
174		244
175	typedef struct {	245	typedef struct {
176	int32_t c0, c1;	246	int32_t c0, c1;
177	mapcell *col;	247	mapcell *col;
178	} maprow;	248	} maprow;
179		249
180	typedef struct map {	250	typedef struct map {
181	int x, y, w, h;	251	int x, y, w, h;
182	int ox, oy; /* offset to virtual global coordinate system */	252	int ox, oy; /* offset to virtual global coordinate system */
183	int faces;	253	int faces; tileid *face2tile; // [faceid]
184	mapface *face;	254	int texs; maptex *tex; // [tileid]
185
186	int texs;
187	maptex *tex;
188		255
189	int32_t rows;	256	int32_t rows;
190	maprow *row;	257	maprow *row;
191	} *CFPlus__Map;	258	} *DC__Map;
192		259
193	static char *	260	static char *
194	prepend (char *ptr, int sze, int inc)	261	prepend (char *ptr, int sze, int inc)
195	{	262	{
196	char *p;	263	char *p;
…		…
213	}	280	}
214		281
215	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	282	#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))	283	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
217		284
		285	static void
		286	need_facenum (struct map *self, faceid face)
		287	{
		288	while (self->faces <= face)
		289	{
		290	Append (tileid, self->face2tile, self->faces, self->faces);
		291	self->faces *= 2;
		292	}
		293	}
		294
		295	static void
		296	need_texid (struct map *self, int texid)
		297	{
		298	while (self->texs <= texid)
		299	{
		300	Append (maptex, self->tex, self->texs, self->texs);
		301	self->texs *= 2;
		302	}
		303	}
		304
218	static maprow *	305	static maprow *
219	map_get_row (CFPlus__Map self, int y)	306	map_get_row (DC__Map self, int y)
220	{	307	{
221	if (0 > y)	308	if (0 > y)
222	{	309	{
223	int extend = - y + MAP_EXTEND_Y;	310	int extend = - y + MAP_EXTEND_Y;
224	Prepend (maprow, self->row, self->rows, extend);	311	Prepend (maprow, self->row, self->rows, extend);
…		…
262		349
263	return row->col + (x - row->c0);	350	return row->col + (x - row->c0);
264	}	351	}
265		352
266	static mapcell *	353	static mapcell *
267	map_get_cell (CFPlus__Map self, int x, int y)	354	map_get_cell (DC__Map self, int x, int y)
268	{	355	{
269	return row_get_cell (map_get_row (self, y), x);	356	return row_get_cell (map_get_row (self, y), x);
270	}	357	}
271		358
272	static void	359	static void
273	map_clear (CFPlus__Map self)	360	map_clear (DC__Map self)
274	{	361	{
275	int r;	362	int r;
276		363
277	for (r = 0; r < self->rows; r++)	364	for (r = 0; r < self->rows; r++)
278	Safefree (self->row[r].col);	365	Safefree (self->row[r].col);
…		…
285	self->oy = 0;	372	self->oy = 0;
286	self->row = 0;	373	self->row = 0;
287	self->rows = 0;	374	self->rows = 0;
288	}	375	}
289		376
		377	#define CELL_CLEAR(cell) \
		378	do { \
		379	if ((cell)->player) \
		380	(cell)->tile [2] = 0; \
		381	(cell)->darkness = 0; \
		382	(cell)->stat_hp = 0; \
		383	(cell)->flags = 0; \
		384	(cell)->player = 0; \
		385	} while (0)
		386
290	static void	387	static void
291	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	388	map_blank (DC__Map self, int x0, int y0, int w, int h)
292	{	389	{
293	int x, y;	390	int x, y;
294	maprow *row;	391	maprow *row;
295	mapcell *cell;	392	mapcell *cell;
296		393
…		…
308	if (x >= row->c1)	405	if (x >= row->c1)
309	break;	406	break;
310		407
311	cell = row->col + x - row->c0;	408	cell = row->col + x - row->c0;
312		409
313	cell->darkness = 0;	410	CELL_CLEAR (cell);
314	cell->stat_hp = 0;
315	cell->flags = 0;
316	cell->player = 0;
317	}	411	}
318	}	412	}
		413	}
		414
		415	typedef struct {
		416	tileid tile;
		417	uint8_t x, y, level;
		418	} smooth_key;
		419
		420	static void
		421	smooth_or_bits (HV hv, smooth_key key, IV bits)
		422	{
		423	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		424
		425	if (SvIOK (*sv))
		426	SvIV_set (sv, SvIVX (sv) \| bits);
		427	else
		428	sv_setiv (*sv, bits);
319	}	429	}
320		430
321	static void	431	static void
322	music_finished (void)	432	music_finished (void)
323	{	433	{
…		…
359	n \|= n >> 16;	469	n \|= n >> 16;
360		470
361	return n + 1;	471	return n + 1;
362	}	472	}
363		473
		474	static unsigned int
		475	popcount (unsigned int n)
		476	{
		477	n -= (n >> 1) & 0x55555555U;
		478	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		479	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		480	n *= 0x01010101U;
		481
		482	return n >> 24;
		483	}
		484
364	/* SDL should provide this, really. */	485	/* SDL should provide this, really. */
365	#define SDLK_MODIFIER_MIN 300	486	#define SDLK_MODIFIER_MIN 300
366	#define SDLK_MODIFIER_MAX 314	487	#define SDLK_MODIFIER_MAX 314
367		488
368	MODULE = CFPlus PACKAGE = CFPlus	489	/******************************************************************************/
		490
		491	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		492	static GV *hover_gv;
		493
		494	static int
		495	within_widget (SV *widget, NV x, NV y)
		496	{
		497	HV *self;
		498	SV **svp;
		499	NV wx, ww, wy, wh;
		500
		501	if (!SvROK (widget))
		502	return 0;
		503
		504	self = (HV *)SvRV (widget);
		505
		506	if (SvTYPE (self) != SVt_PVHV)
		507	return 0;
		508
		509	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		510	if (y < wy)
		511	return 0;
		512
		513	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		514	if (y >= wy + wh)
		515	return 0;
		516
		517	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		518	if (x < wx)
		519	return 0;
		520
		521	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		522	if (x >= wx + ww)
		523	return 0;
		524
		525	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		526	if (!svp \|\| !SvTRUE (*svp))
		527	return 0;
		528
		529	return 1;
		530	}
		531
		532	static void
		533	deliantra_main ()
		534	{
		535	char *argv[] = { 0 };
		536	call_argv ("::main", G_DISCARD \| G_VOID, argv);
		537	}
		538
		539	#ifdef __MACOSX__
		540	/* to due surprising braindamage on the side of SDL design, we
		541	* do some mind-boggling hack here: SDL requires a custom main()
		542	* on OS X, so... we provide one and call the original main(), which,
		543	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		544	* and which calls our main (== SDL_main) back.
		545	*/
		546	extern C_LINKAGE int
		547	main (int argc, char *argv[])
		548	{
		549	deliantra_main ();
		550	}
		551
		552	#undef main
		553
		554	extern C_LINKAGE int main (int argc, char *argv[]);
		555
		556	static void
		557	SDL_braino (void)
		558	{
		559	char *argv[] = { "deliantra client", 0 };
		560	(main) (1, argv);
		561	}
		562	#else
		563	static void
		564	SDL_braino (void)
		565	{
		566	deliantra_main ();
		567	}
		568	#endif
		569
		570	MODULE = Deliantra::Client PACKAGE = DC
369		571
370	PROTOTYPES: ENABLE	572	PROTOTYPES: ENABLE
371		573
372	BOOT:	574	BOOT:
373	{	575	{
374	HV *stash = gv_stashpv ("CFPlus", 1);	576	HV *stash = gv_stashpv ("DC", 1);
375	static const struct {	577	static const struct {
376	const char *name;	578	const char *name;
377	IV iv;	579	IV iv;
378	} *civ, const_iv[] = {	580	} *civ, const_iv[] = {
379	# define const_iv(name) { # name, (IV)name }	581	# define const_iv(name) { # name, (IV)name }
…		…
401		603
402	const_iv (SDL_APPINPUTFOCUS),	604	const_iv (SDL_APPINPUTFOCUS),
403	const_iv (SDL_APPMOUSEFOCUS),	605	const_iv (SDL_APPMOUSEFOCUS),
404	const_iv (SDL_APPACTIVE),	606	const_iv (SDL_APPACTIVE),
405		607
		608
		609	const_iv (SDLK_UNKNOWN),
		610	const_iv (SDLK_FIRST),
		611	const_iv (SDLK_BACKSPACE),
		612	const_iv (SDLK_TAB),
		613	const_iv (SDLK_CLEAR),
		614	const_iv (SDLK_RETURN),
		615	const_iv (SDLK_PAUSE),
		616	const_iv (SDLK_ESCAPE),
		617	const_iv (SDLK_SPACE),
		618	const_iv (SDLK_EXCLAIM),
		619	const_iv (SDLK_QUOTEDBL),
		620	const_iv (SDLK_HASH),
		621	const_iv (SDLK_DOLLAR),
		622	const_iv (SDLK_AMPERSAND),
		623	const_iv (SDLK_QUOTE),
		624	const_iv (SDLK_LEFTPAREN),
		625	const_iv (SDLK_RIGHTPAREN),
		626	const_iv (SDLK_ASTERISK),
		627	const_iv (SDLK_PLUS),
		628	const_iv (SDLK_COMMA),
		629	const_iv (SDLK_MINUS),
		630	const_iv (SDLK_PERIOD),
		631	const_iv (SDLK_SLASH),
		632	const_iv (SDLK_0),
		633	const_iv (SDLK_1),
		634	const_iv (SDLK_2),
		635	const_iv (SDLK_3),
		636	const_iv (SDLK_4),
		637	const_iv (SDLK_5),
		638	const_iv (SDLK_6),
		639	const_iv (SDLK_7),
		640	const_iv (SDLK_8),
		641	const_iv (SDLK_9),
		642	const_iv (SDLK_COLON),
		643	const_iv (SDLK_SEMICOLON),
		644	const_iv (SDLK_LESS),
		645	const_iv (SDLK_EQUALS),
		646	const_iv (SDLK_GREATER),
		647	const_iv (SDLK_QUESTION),
		648	const_iv (SDLK_AT),
		649
		650	const_iv (SDLK_LEFTBRACKET),
		651	const_iv (SDLK_BACKSLASH),
		652	const_iv (SDLK_RIGHTBRACKET),
		653	const_iv (SDLK_CARET),
		654	const_iv (SDLK_UNDERSCORE),
		655	const_iv (SDLK_BACKQUOTE),
		656	const_iv (SDLK_DELETE),
		657
		658	const_iv (SDLK_FIRST),
		659	const_iv (SDLK_LAST),
406	const_iv (SDLK_KP0),	660	const_iv (SDLK_KP0),
407	const_iv (SDLK_KP1),	661	const_iv (SDLK_KP1),
408	const_iv (SDLK_KP2),	662	const_iv (SDLK_KP2),
409	const_iv (SDLK_KP3),	663	const_iv (SDLK_KP3),
410	const_iv (SDLK_KP4),	664	const_iv (SDLK_KP4),
…		…
482	const_iv (KMOD_LMETA),	736	const_iv (KMOD_LMETA),
483	const_iv (KMOD_RMETA),	737	const_iv (KMOD_RMETA),
484	const_iv (KMOD_NUM),	738	const_iv (KMOD_NUM),
485	const_iv (KMOD_CAPS),	739	const_iv (KMOD_CAPS),
486	const_iv (KMOD_MODE),	740	const_iv (KMOD_MODE),
		741
		742	const_iv (MIX_DEFAULT_FORMAT),
		743
		744	const_iv (SDL_INIT_TIMER),
		745	const_iv (SDL_INIT_AUDIO),
		746	const_iv (SDL_INIT_VIDEO),
		747	const_iv (SDL_INIT_CDROM),
		748	const_iv (SDL_INIT_JOYSTICK),
		749	const_iv (SDL_INIT_EVERYTHING),
		750	const_iv (SDL_INIT_NOPARACHUTE),
		751	const_iv (SDL_INIT_EVENTTHREAD),
		752
		753	const_iv (SDL_GL_RED_SIZE),
		754	const_iv (SDL_GL_GREEN_SIZE),
		755	const_iv (SDL_GL_BLUE_SIZE),
		756	const_iv (SDL_GL_ALPHA_SIZE),
		757	const_iv (SDL_GL_DOUBLEBUFFER),
		758	const_iv (SDL_GL_BUFFER_SIZE),
		759	const_iv (SDL_GL_DEPTH_SIZE),
		760	const_iv (SDL_GL_STENCIL_SIZE),
		761	const_iv (SDL_GL_ACCUM_RED_SIZE),
		762	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		763	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		764	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		765	const_iv (SDL_GL_STEREO),
		766	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		767	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		768	const_iv (SDL_GL_ACCELERATED_VISUAL),
		769	const_iv (SDL_GL_SWAP_CONTROL),
		770
		771	const_iv (FOW_DARKNESS)
487	# undef const_iv	772	# undef const_iv
488	};	773	};
489		774
490	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	775	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
491	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	776	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
492		777
493	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	778	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
494	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	779	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
495	}	780	}
496		781
		782	void
		783	weaken (SV *rv)
		784	PROTOTYPE: $
		785	CODE:
		786	sv_rvweaken (rv);
		787
497	int	788	int
498	in_destruct ()	789	in_destruct ()
499	CODE:	790	CODE:
500	RETVAL = PL_main_cv == Nullcv;	791	RETVAL = PL_main_cv == Nullcv;
501	OUTPUT:	792	OUTPUT:
…		…
503		794
504	NV floor (NV x)	795	NV floor (NV x)
505		796
506	NV ceil (NV x)	797	NV ceil (NV x)
507		798
		799	IV minpot (UV n)
		800
		801	IV popcount (UV n)
		802
508	void	803	void
509	pango_init ()	804	pango_init ()
510	CODE:	805	CODE:
511	{	806	{
512	opengl_fontmap = pango_opengl_font_map_new ();	807	opengl_fontmap = pango_opengl_font_map_new ();
513	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	808	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);	809	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		810	/pango_context_set_font_description (opengl_context, default_font);/
		811	#if PANGO_VERSION_CHECK (1, 15, 2)
		812	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		813	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		814	#endif
515	}	815	}
516		816
517	int	817	char *SDL_GetError ()
518	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
519		818
520	void	819	void SDL_braino ()
		820
		821	int SDL_Init (U32 flags)
		822
		823	int SDL_InitSubSystem (U32 flags)
		824
		825	void SDL_QuitSubSystem (U32 flags)
		826
521	SDL_Quit ()	827	void SDL_Quit ()
522		828
		829	int SDL_GL_SetAttribute (int attr, int value)
		830
		831	int SDL_GL_GetAttribute (int attr)
		832	CODE:
		833	if (SDL_GL_GetAttribute (attr, &RETVAL))
		834	XSRETURN_UNDEF;
		835	OUTPUT:
		836	RETVAL
		837
523	void	838	void
524	SDL_ListModes ()	839	SDL_ListModes (int rgb, int alpha)
525	PPCODE:	840	PPCODE:
526	{	841	{
527	SDL_Rect **m;	842	SDL_Rect **m;
528		843
529	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	844	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
530	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	845	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
531	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	846	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
532	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	847	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
533		848
534	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	849	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
535	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	850	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
536		851
537	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	852	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
538	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	853	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
539	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	854	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
540	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	855	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
541		856
542	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	857	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);	858	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		859
551	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	860	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
552		861
553	if (m && m != (SDL_Rect **)-1)	862	if (m && m != (SDL_Rect **)-1)
554	while (*m)	863	while (*m)
555	{	864	{
		865	if ((m)->w >= 400 && (m)->h >= 300)
		866	{
556	AV *av = newAV ();	867	AV *av = newAV ();
557	av_push (av, newSViv ((*m)->w));	868	av_push (av, newSViv ((*m)->w));
558	av_push (av, newSViv ((*m)->h));	869	av_push (av, newSViv ((*m)->h));
		870	av_push (av, newSViv (rgb));
		871	av_push (av, newSViv (alpha));
559	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	872	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		873	}
560		874
561	++m;	875	++m;
562	}	876	}
563	}	877	}
564		878
565	char *
566	SDL_GetError ()
567
568	int	879	int
569	SDL_SetVideoMode (int w, int h, int fullscreen)	880	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
570	CODE:	881	CODE:
		882	{
		883	SDL_EnableUNICODE (1);
		884	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		885
		886	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		887	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		888	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		889	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		890
571	RETVAL = !!SDL_SetVideoMode (	891	RETVAL = !!SDL_SetVideoMode (
572	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	892	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
573	);	893	);
		894
574	if (RETVAL)	895	if (RETVAL)
575	{	896	{
576	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	897	av_clear (texture_av);
		898
		899	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
577	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	900	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
578	# include "glfunc.h"	901	#include "glfunc.h"
579	# undef GL_FUNC	902	#undef GL_FUNC
580	}	903	}
		904	}
581	OUTPUT:	905	OUTPUT:
582	RETVAL	906	RETVAL
583		907
584	void	908	void
585	SDL_GL_SwapBuffers ()	909	SDL_GL_SwapBuffers ()
586		910
587	char *	911	char *
588	SDL_GetKeyName (int sym)	912	SDL_GetKeyName (int sym)
589		913
		914	int
		915	SDL_GetAppState ()
		916
		917	int
		918	SDL_GetModState ()
		919
590	void	920	void
591	SDL_PollEvent ()	921	poll_events ()
592	PPCODE:	922	PPCODE:
593	{	923	{
594	SDL_Event ev;	924	SDL_Event ev;
595		925
596	while (SDL_PollEvent (&ev))	926	SDL_PumpEvents ();
		927	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
597	{	928	{
598	HV *hv = newHV ();	929	HV *hv = newHV ();
599	hv_store (hv, "type", 4, newSViv (ev.type), 0);	930	hv_store (hv, "type", 4, newSViv (ev.type), 0);
600		931
601	switch (ev.type)	932	switch (ev.type)
602	{	933	{
603	case SDL_KEYDOWN:	934	case SDL_KEYDOWN:
604	case SDL_KEYUP:	935	case SDL_KEYUP:
605	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	936	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
606	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	937	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
607	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	938	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
608	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	939	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
609	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	940	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
610	break;	941	break;
611		942
612	case SDL_ACTIVEEVENT:	943	case SDL_ACTIVEEVENT:
613	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	944	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
614	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	945	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
615	break;	946	break;
616		947
617	case SDL_MOUSEMOTION:	948	case SDL_MOUSEMOTION:
		949	{
		950	int state = ev.motion.state;
		951	int x = ev.motion.x;
		952	int y = ev.motion.y;
		953	int xrel = ev.motion.xrel;
		954	int yrel = ev.motion.yrel;
		955
		956	/* do simplistic event compression */
		957	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		958	&& state == ev.motion.state)
		959	{
		960	xrel += ev.motion.xrel;
		961	yrel += ev.motion.yrel;
		962	x = ev.motion.x;
		963	y = ev.motion.y;
		964	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		965	}
		966
618	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	967	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
619
620	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	968	hv_store (hv, "state", 5, newSViv (state), 0);
621	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	969	hv_store (hv, "x", 1, newSViv (x), 0);
622	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	970	hv_store (hv, "y", 1, newSViv (y), 0);
623	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	971	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
624	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	972	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		973	}
625	break;	974	break;
626		975
627	case SDL_MOUSEBUTTONDOWN:	976	case SDL_MOUSEBUTTONDOWN:
628	case SDL_MOUSEBUTTONUP:	977	case SDL_MOUSEBUTTONUP:
629	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	978	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
630		979
631	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	980	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
632	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	981	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
633	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	982	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
634	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	983	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
639	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	988	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
640	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	989	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
641	break;	990	break;
642	}	991	}
643		992
644	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	993	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
645	}	994	}
646	}	995	}
647		996
648	int	997	int
649	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	998	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
650	POSTCALL:	999	POSTCALL:
651	Mix_HookMusicFinished (music_finished);	1000	Mix_HookMusicFinished (music_finished);
652	Mix_ChannelFinished (channel_finished);	1001	Mix_ChannelFinished (channel_finished);
653		1002
654	void	1003	void
		1004	Mix_QuerySpec ()
		1005	PPCODE:
		1006	{
		1007	int freq, channels;
		1008	Uint16 format;
		1009
		1010	if (Mix_QuerySpec (&freq, &format, &channels))
		1011	{
		1012	EXTEND (SP, 3);
		1013	PUSHs (sv_2mortal (newSViv (freq)));
		1014	PUSHs (sv_2mortal (newSViv (format)));
		1015	PUSHs (sv_2mortal (newSViv (channels)));
		1016	}
		1017	}
		1018
		1019	void
655	Mix_CloseAudio ()	1020	Mix_CloseAudio ()
656		1021
657	int	1022	int
658	Mix_AllocateChannels (int numchans = -1)	1023	Mix_AllocateChannels (int numchans = -1)
659		1024
		1025	const char *
		1026	Mix_GetError ()
		1027
660	void	1028	void
661	lowdelay (int fd, int val = 1)	1029	lowdelay (int fd, int val = 1)
662	CODE:	1030	CODE:
663	#ifndef _WIN32
664	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	1031	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
665	#endif
666		1032
667	void	1033	void
668	win32_proxy_info ()	1034	win32_proxy_info ()
669	PPCODE:	1035	PPCODE:
670	{	1036	{
…		…
691	}	1057	}
692	}	1058	}
693	#endif	1059	#endif
694	}	1060	}
695		1061
696	void	1062	int
697	add_font (char *file)	1063	add_font (char *file)
698	CODE:	1064	CODE:
699	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1065	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1066	OUTPUT:
		1067	RETVAL
700		1068
701	void	1069	void
702	load_image_inline (SV *image_)	1070	load_image_inline (SV *image_)
703	ALIAS:	1071	ALIAS:
704	load_image_file = 1	1072	load_image_file = 1
…		…
707	STRLEN image_len;	1075	STRLEN image_len;
708	char image = (char )SvPVbyte (image_, image_len);	1076	char image = (char )SvPVbyte (image_, image_len);
709	SDL_Surface surface, surface2;	1077	SDL_Surface surface, surface2;
710	SDL_PixelFormat fmt;	1078	SDL_PixelFormat fmt;
711	SDL_RWops *rw = ix	1079	SDL_RWops *rw = ix
712	? SDL_RWFromFile (image, "r")	1080	? SDL_RWFromFile (image, "rb")
713	: SDL_RWFromConstMem (image, image_len);	1081	: SDL_RWFromConstMem (image, image_len);
714		1082
715	if (!rw)	1083	if (!rw)
716	croak ("load_image: %s", SDL_GetError ());	1084	croak ("load_image: %s", SDL_GetError ());
717		1085
…		…
790	void	1158	void
791	error (char *message)	1159	error (char *message)
792	CODE:	1160	CODE:
793	fprintf (stderr, "ERROR: %s\n", message);	1161	fprintf (stderr, "ERROR: %s\n", message);
794	#ifdef _WIN32	1162	#ifdef _WIN32
795	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1163	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
796	#endif	1164	#endif
797		1165
798	void	1166	void
799	fatal (char *message)	1167	fatal (char *message)
800	CODE:	1168	CODE:
801	fprintf (stderr, "FATAL: %s\n", message);	1169	fprintf (stderr, "FATAL: %s\n", message);
802	#ifdef _WIN32	1170	#ifdef _WIN32
803	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1171	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
804	#endif	1172	#endif
805	_exit (1);	1173	_exit (1);
806		1174
807	void	1175	void
808	_exit (int retval = 0)	1176	_exit (int retval = 0)
…		…
811	ExitThread (retval); // unclean, please beam me up	1179	ExitThread (retval); // unclean, please beam me up
812	#else	1180	#else
813	_exit (retval);	1181	_exit (retval);
814	#endif	1182	#endif
815		1183
816	MODULE = CFPlus PACKAGE = CFPlus::Font	1184	void
		1185	debug ()
		1186	CODE:
		1187	{
		1188	#if DEBUG
		1189	VALGRIND_DO_LEAK_CHECK;
		1190	#endif
		1191	}
817		1192
818	CFPlus::Font	1193	MODULE = Deliantra::Client PACKAGE = DC::Font
		1194
		1195	PROTOTYPES: DISABLE
		1196
		1197	DC::Font
819	new_from_file (SV class, char path, int id = 0)	1198	new_from_file (SV class, char path, int id = 0)
820	CODE:	1199	CODE:
821	{	1200	{
822	int count;	1201	int count;
823	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1202	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
826	}	1205	}
827	OUTPUT:	1206	OUTPUT:
828	RETVAL	1207	RETVAL
829		1208
830	void	1209	void
831	DESTROY (CFPlus::Font self)	1210	DESTROY (DC::Font self)
832	CODE:	1211	CODE:
833	pango_font_description_free (self);	1212	pango_font_description_free (self);
834		1213
835	void	1214	void
836	make_default (CFPlus::Font self)	1215	make_default (DC::Font self)
		1216	PROTOTYPE: $
837	CODE:	1217	CODE:
838	default_font = self;	1218	default_font = self;
839		1219
840	MODULE = CFPlus PACKAGE = CFPlus::Layout	1220	MODULE = Deliantra::Client PACKAGE = DC::Layout
841		1221
		1222	PROTOTYPES: DISABLE
		1223
842	void	1224	void
843	reset_glyph_cache ()	1225	glyph_cache_backup ()
		1226	PROTOTYPE:
844	CODE:	1227	CODE:
		1228	tc_backup ();
		1229
		1230	void
		1231	glyph_cache_restore ()
		1232	PROTOTYPE:
		1233	CODE:
845	tc_clear ();	1234	tc_restore ();
846		1235
847	CFPlus::Layout	1236	DC::Layout
848	new (SV *class)	1237	new (SV *class)
849	CODE:	1238	CODE:
850	New (0, RETVAL, 1, struct cf_layout);	1239	New (0, RETVAL, 1, struct cf_layout);
851		1240
852	RETVAL->pl = pango_layout_new (opengl_context);	1241	RETVAL->pl = pango_layout_new (opengl_context);
…		…
854	RETVAL->g = 1.;	1243	RETVAL->g = 1.;
855	RETVAL->b = 1.;	1244	RETVAL->b = 1.;
856	RETVAL->a = 1.;	1245	RETVAL->a = 1.;
857	RETVAL->base_height = MIN_FONT_HEIGHT;	1246	RETVAL->base_height = MIN_FONT_HEIGHT;
858	RETVAL->font = 0;	1247	RETVAL->font = 0;
		1248	RETVAL->rc = rc_alloc ();
859		1249
860	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1250	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
861	layout_update_font (RETVAL);	1251	layout_update_font (RETVAL);
862	OUTPUT:	1252	OUTPUT:
863	RETVAL	1253	RETVAL
864		1254
865	void	1255	void
866	DESTROY (CFPlus::Layout self)	1256	DESTROY (DC::Layout self)
867	CODE:	1257	CODE:
868	g_object_unref (self->pl);	1258	g_object_unref (self->pl);
		1259	rc_free (self->rc);
869	Safefree (self);	1260	Safefree (self);
870		1261
871	void	1262	void
872	set_text (CFPlus::Layout self, SV *text_)	1263	set_text (DC::Layout self, SV *text_)
873	CODE:	1264	CODE:
874	{	1265	{
875	STRLEN textlen;	1266	STRLEN textlen;
876	char *text = SvPVutf8 (text_, textlen);	1267	char *text = SvPVutf8 (text_, textlen);
877		1268
878	pango_layout_set_text (self->pl, text, textlen);	1269	pango_layout_set_text (self->pl, text, textlen);
879	}	1270	}
880		1271
881	void	1272	void
882	set_markup (CFPlus::Layout self, SV *text_)	1273	set_markup (DC::Layout self, SV *text_)
883	CODE:	1274	CODE:
884	{	1275	{
885	STRLEN textlen;	1276	STRLEN textlen;
886	char *text = SvPVutf8 (text_, textlen);	1277	char *text = SvPVutf8 (text_, textlen);
887		1278
888	pango_layout_set_markup (self->pl, text, textlen);	1279	pango_layout_set_markup (self->pl, text, textlen);
889	}	1280	}
890		1281
891	void	1282	void
892	set_shapes (CFPlus::Layout self, ...)	1283	set_shapes (DC::Layout self, ...)
893	CODE:	1284	CODE:
894	{	1285	{
895	PangoAttrList *attrs = 0;	1286	PangoAttrList *attrs = 0;
896	const char *text = pango_layout_get_text (self->pl);	1287	const char *text = pango_layout_get_text (self->pl);
897	const char *pos = text;	1288	const char *pos = text;
…		…
932	if (attrs)	1323	if (attrs)
933	pango_layout_set_attributes (self->pl, attrs);	1324	pango_layout_set_attributes (self->pl, attrs);
934	}	1325	}
935		1326
936	void	1327	void
937	get_shapes (CFPlus::Layout self)	1328	get_shapes (DC::Layout self)
938	PPCODE:	1329	PPCODE:
939	{	1330	{
940	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1331	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
941		1332
942	do	1333	do
943	{	1334	{
944	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1335	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
945		1336
946	if (run && shape_attr_p (run))	1337	if (run && shape_attr_p (run))
947	{	1338	{
948	PangoRectangle extents;	1339	PangoRectangle extents;
949	pango_layout_iter_get_run_extents (iter, 0, &extents);	1340	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
957		1348
958	pango_layout_iter_free (iter);	1349	pango_layout_iter_free (iter);
959	}	1350	}
960		1351
961	int	1352	int
962	has_wrapped (CFPlus::Layout self)	1353	has_wrapped (DC::Layout self)
963	CODE:	1354	CODE:
964	{	1355	{
965	int lines = 1;	1356	int lines = 1;
966	const char *text = pango_layout_get_text (self->pl);	1357	const char *text = pango_layout_get_text (self->pl);
967		1358
…		…
972	}	1363	}
973	OUTPUT:	1364	OUTPUT:
974	RETVAL	1365	RETVAL
975		1366
976	SV *	1367	SV *
977	get_text (CFPlus::Layout self)	1368	get_text (DC::Layout self)
978	CODE:	1369	CODE:
979	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1370	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
980	sv_utf8_decode (RETVAL);	1371	sv_utf8_decode (RETVAL);
981	OUTPUT:	1372	OUTPUT:
982	RETVAL	1373	RETVAL
983		1374
984	void	1375	void
985	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1376	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
986	CODE:	1377	CODE:
987	self->r = r;	1378	self->r = r;
988	self->g = g;	1379	self->g = g;
989	self->b = b;	1380	self->b = b;
990	self->a = a;	1381	self->a = a;
991		1382
992	void	1383	void
993	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1384	set_font (DC::Layout self, DC::Font font = 0)
994	CODE:	1385	CODE:
995	if (self->font != font)	1386	if (self->font != font)
996	{	1387	{
997	self->font = font;	1388	self->font = font;
998	layout_update_font (self);	1389	layout_update_font (self);
999	}	1390	}
1000		1391
1001	void	1392	void
1002	set_height (CFPlus::Layout self, int base_height)	1393	set_height (DC::Layout self, int base_height)
1003	CODE:	1394	CODE:
1004	if (self->base_height != base_height)	1395	if (self->base_height != base_height)
1005	{	1396	{
1006	self->base_height = base_height;	1397	self->base_height = base_height;
1007	layout_update_font (self);	1398	layout_update_font (self);
1008	}	1399	}
1009		1400
1010	void	1401	void
1011	set_width (CFPlus::Layout self, int max_width = -1)	1402	set_width (DC::Layout self, int max_width = -1)
1012	CODE:	1403	CODE:
1013	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1404	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1014		1405
1015	void	1406	void
1016	set_indent (CFPlus::Layout self, int indent)	1407	set_indent (DC::Layout self, int indent)
1017	CODE:	1408	CODE:
1018	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1409	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1019		1410
1020	void	1411	void
1021	set_spacing (CFPlus::Layout self, int spacing)	1412	set_spacing (DC::Layout self, int spacing)
1022	CODE:	1413	CODE:
1023	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1414	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1024		1415
1025	void	1416	void
1026	set_ellipsise (CFPlus::Layout self, int ellipsise)	1417	set_ellipsise (DC::Layout self, int ellipsise)
1027	CODE:	1418	CODE:
1028	pango_layout_set_ellipsize (self->pl,	1419	pango_layout_set_ellipsize (self->pl,
1029	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1420	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1030	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1421	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1031	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1422	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1032	: PANGO_ELLIPSIZE_NONE	1423	: PANGO_ELLIPSIZE_NONE
1033	);	1424	);
1034		1425
1035	void	1426	void
1036	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1427	set_single_paragraph_mode (DC::Layout self, int spm)
1037	CODE:	1428	CODE:
1038	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1429	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1039		1430
1040	void	1431	void
1041	size (CFPlus::Layout self)	1432	size (DC::Layout self)
1042	PPCODE:	1433	PPCODE:
1043	{	1434	{
1044	int w, h;	1435	int w, h;
1045		1436
1046	layout_get_pixel_size (self, &w, &h);	1437	layout_get_pixel_size (self, &w, &h);
…		…
1049	PUSHs (sv_2mortal (newSViv (w)));	1440	PUSHs (sv_2mortal (newSViv (w)));
1050	PUSHs (sv_2mortal (newSViv (h)));	1441	PUSHs (sv_2mortal (newSViv (h)));
1051	}	1442	}
1052		1443
1053	int	1444	int
1054	descent (CFPlus::Layout self)	1445	descent (DC::Layout self)
1055	CODE:	1446	CODE:
1056	{	1447	{
1057	PangoRectangle rect;	1448	PangoRectangle rect;
1058	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1449	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1059	pango_layout_line_get_pixel_extents (line, 0, &rect);	1450	pango_layout_line_get_pixel_extents (line, 0, &rect);
1060	RETVAL = PANGO_DESCENT (rect);	1451	RETVAL = PANGO_DESCENT (rect);
1061	}	1452	}
1062	OUTPUT:	1453	OUTPUT:
1063	RETVAL	1454	RETVAL
1064		1455
1065	int	1456	int
1066	xy_to_index (CFPlus::Layout self, int x, int y)	1457	xy_to_index (DC::Layout self, int x, int y)
1067	CODE:	1458	CODE:
1068	{	1459	{
1069	int index, trailing;	1460	int index, trailing;
1070	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1461	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1071	RETVAL = index + trailing;	1462	RETVAL = index + trailing;
1072	}	1463	}
1073	OUTPUT:	1464	OUTPUT:
1074	RETVAL	1465	RETVAL
1075		1466
1076	void	1467	void
1077	cursor_pos (CFPlus::Layout self, int index)	1468	cursor_pos (DC::Layout self, int index)
1078	PPCODE:	1469	PPCODE:
1079	{	1470	{
1080	PangoRectangle strong_pos;	1471	PangoRectangle pos;
1081	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1472	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1082		1473
1083	EXTEND (SP, 3);	1474	EXTEND (SP, 3);
1084	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1475	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1085	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1476	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1086	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1477	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1087	}	1478	}
1088		1479
1089	void	1480	void
1090	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1481	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1091	PPCODE:	1482	PPCODE:
1092	{	1483	{
1093	int line, x;	1484	int line, x;
1094		1485
1095	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1486	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1487	#if !PANGO_VERSION_CHECK (1, 17, 3)
1096	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1488	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1097		1489	--line;
		1490	#endif
1098	EXTEND (SP, 2);	1491	EXTEND (SP, 2);
1099	PUSHs (sv_2mortal (newSViv (line - 1)));	1492	PUSHs (sv_2mortal (newSViv (line)));
1100	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1493	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1101	}	1494	}
1102		1495
1103	void	1496	void
1104	line_x_to_index (CFPlus::Layout self, int line, int x)	1497	line_x_to_index (DC::Layout self, int line, int x)
1105	PPCODE:	1498	PPCODE:
1106	{	1499	{
1107	PangoLayoutLine *lp;	1500	PangoLayoutLine *lp;
1108	int index, trailing;	1501	int index, trailing;
1109		1502
1110	if (line < 0)	1503	if (line < 0)
1111	XSRETURN_EMPTY;	1504	XSRETURN_EMPTY;
1112		1505
1113	if (!(lp = pango_layout_get_line (self->pl, line)))	1506	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1114	XSRETURN_EMPTY; /* do better */	1507	XSRETURN_EMPTY; /* do better */
1115		1508
1116	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1509	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1117		1510
1118	EXTEND (SP, 2);	1511	EXTEND (SP, 2);
…		…
1124	PUSHs (sv_2mortal (newSViv (trailing)));	1517	PUSHs (sv_2mortal (newSViv (trailing)));
1125	}	1518	}
1126	}	1519	}
1127		1520
1128	void	1521	void
1129	render (CFPlus::Layout self, float x, float y, int flags = 0)	1522	render (DC::Layout self, float x, float y, int flags = 0)
1130	PPCODE:	1523	CODE:
		1524	rc_clear (self->rc);
1131	pango_opengl_render_layout_subpixel (	1525	pango_opengl_render_layout_subpixel (
1132	self->pl,	1526	self->pl,
		1527	self->rc,
1133	x * PANGO_SCALE, y * PANGO_SCALE,	1528	x * PANGO_SCALE, y * PANGO_SCALE,
1134	self->r, self->g, self->b, self->a,	1529	self->r, self->g, self->b, self->a,
1135	flags	1530	flags
1136	);	1531	);
		1532	// we assume that context_change actually clears/frees stuff
		1533	// and does not do any recomputation...
		1534	pango_layout_context_changed (self->pl);
1137		1535
1138	MODULE = CFPlus PACKAGE = CFPlus::Texture
1139
1140	void	1536	void
1141	pad2pot (SV data_, SV w_, SV *h_)	1537	draw (DC::Layout self)
1142	CODE:	1538	CODE:
1143	{	1539	{
1144	int ow = SvIV (w_);	1540	glEnable (GL_TEXTURE_2D);
1145	int oh = SvIV (h_);	1541	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1542	glEnable (GL_BLEND);
		1543	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1544	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1545	glEnable (GL_ALPHA_TEST);
		1546	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1146		1547
1147	if (ow && oh)	1548	rc_draw (self->rc);
		1549
		1550	glDisable (GL_ALPHA_TEST);
		1551	glDisable (GL_BLEND);
		1552	glDisable (GL_TEXTURE_2D);
		1553	}
		1554
		1555	MODULE = Deliantra::Client PACKAGE = DC::Texture
		1556
		1557	PROTOTYPES: ENABLE
		1558
		1559	void
		1560	pad (SV *data_, int ow, int oh, int nw, int nh)
		1561	CODE:
		1562	{
		1563	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1148	{	1564	{
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;	1565	STRLEN datalen;
1157	char *data = SvPVbyte (data_, datalen);	1566	char *data = SvPVbyte (data_, datalen);
1158	int bpp = datalen / (ow * oh);	1567	int bpp = datalen / (ow * oh);
1159	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1568	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1160		1569
1161	SvPOK_only (result_);	1570	SvPOK_only (result_);
1162	SvCUR_set (result_, nw * nh * bpp);	1571	SvCUR_set (result_, nw * nh * bpp);
1163		1572
1164	memset (SvPVX (result_), 0, nw * nh * bpp);	1573	memset (SvPVX (result_), 0, nw * nh * bpp);
1165	while (oh--)	1574	while (oh--)
1166	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1575	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1167		1576
1168	sv_setsv (data_, result_);	1577	sv_setsv (data_, result_);
1169	}
1170
1171	sv_setiv (w_, nw);
1172	sv_setiv (h_, nh);
1173	}
1174	}	1578	}
1175	}	1579	}
1176		1580
1177	void	1581	void
1178	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1582	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1184	{	1588	{
1185	HV hv = (HV )SvRV (self);	1589	HV hv = (HV )SvRV (self);
1186	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1590	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1187	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1591	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1188	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1592	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1593
		1594	if (name <= 0)
		1595	XSRETURN_EMPTY;
1189		1596
1190	if (items < 5)	1597	if (items < 5)
1191	{	1598	{
1192	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1599	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1193	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1600	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1221	glDisable (GL_ALPHA_TEST);	1628	glDisable (GL_ALPHA_TEST);
1222	glDisable (GL_BLEND);	1629	glDisable (GL_BLEND);
1223	}	1630	}
1224	}	1631	}
1225		1632
1226	MODULE = CFPlus PACKAGE = CFPlus::Map	1633	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1634	CODE:
		1635	{
		1636	GLint width;
		1637	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1638	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1639	RETVAL = width > 0;
		1640	}
		1641	OUTPUT:
		1642	RETVAL
1227		1643
1228	CFPlus::Map	1644	MODULE = Deliantra::Client PACKAGE = DC::Map
		1645
		1646	PROTOTYPES: DISABLE
		1647
		1648	DC::Map
1229	new (SV *class)	1649	new (SV *class)
1230	CODE:	1650	CODE:
1231	New (0, RETVAL, 1, struct map);	1651	New (0, RETVAL, 1, struct map);
1232	RETVAL->x = 0;	1652	RETVAL->x = 0;
1233	RETVAL->y = 0;	1653	RETVAL->y = 0;
1234	RETVAL->w = 0;	1654	RETVAL->w = 0;
1235	RETVAL->h = 0;	1655	RETVAL->h = 0;
1236	RETVAL->ox = 0;	1656	RETVAL->ox = 0;
1237	RETVAL->oy = 0;	1657	RETVAL->oy = 0;
1238	RETVAL->faces = 8192;	1658	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1239	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1659	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;	1660	RETVAL->rows = 0;
1243	RETVAL->row = 0;	1661	RETVAL->row = 0;
1244	OUTPUT:	1662	OUTPUT:
1245	RETVAL	1663	RETVAL
1246		1664
1247	void	1665	void
1248	DESTROY (CFPlus::Map self)	1666	DESTROY (DC::Map self)
1249	CODE:	1667	CODE:
1250	{	1668	{
1251	map_clear (self);	1669	map_clear (self);
1252	Safefree (self->face);	1670	Safefree (self->face2tile);
1253	Safefree (self->tex);	1671	Safefree (self->tex);
1254	Safefree (self);	1672	Safefree (self);
1255	}	1673	}
1256		1674
1257	void	1675	void
1258	resize (CFPlus::Map self, int map_width, int map_height)	1676	resize (DC::Map self, int map_width, int map_height)
1259	CODE:	1677	CODE:
1260	self->w = map_width;	1678	self->w = map_width;
1261	self->h = map_height;	1679	self->h = map_height;
1262		1680
1263	void	1681	void
1264	clear (CFPlus::Map self)	1682	clear (DC::Map self)
1265	CODE:	1683	CODE:
1266	map_clear (self);	1684	map_clear (self);
1267		1685
1268	void	1686	void
1269	set_face (CFPlus::Map self, int face, int texid)	1687	set_tileid (DC::Map self, int face, int tile)
1270	CODE:	1688	CODE:
1271	{	1689	{
1272	while (self->faces <= face)	1690	need_facenum (self, face); self->face2tile [face] = tile;
1273	{	1691	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	}	1692	}
1280		1693
1281	void	1694	void
		1695	set_smooth (DC::Map self, int face, int smooth, int level)
		1696	CODE:
		1697	{
		1698	tileid texid;
		1699	maptex *tex;
		1700
		1701	if (face < 0 \|\| face >= self->faces)
		1702	return;
		1703
		1704	if (smooth < 0 \|\| smooth >= self->faces)
		1705	return;
		1706
		1707	texid = self->face2tile [face];
		1708
		1709	if (!texid)
		1710	return;
		1711
		1712	tex = self->tex + texid;
		1713	tex->smoothtile = self->face2tile [smooth];
		1714	tex->smoothlevel = level;
		1715	}
		1716
		1717	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)	1718	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:	1719	CODE:
1284	{	1720	{
1285	while (self->texs <= texid)	1721	need_texid (self, texid);
1286	{
1287	Append (maptex, self->tex, self->texs, self->texs);
1288	self->texs *= 2;
1289	}
1290		1722
1291	{	1723	{
1292	maptex *tex = self->tex + texid;	1724	maptex *tex = self->tex + texid;
1293		1725
1294	tex->name = name;	1726	tex->name = name;
…		…
1311	// from transparent color bleeding and ugly wrapping effects.	1743	// from transparent color bleeding and ugly wrapping effects.
1312	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1744	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1313	}	1745	}
1314		1746
1315	int	1747	int
1316	ox (CFPlus::Map self)	1748	ox (DC::Map self)
1317	ALIAS:	1749	ALIAS:
1318	oy = 1	1750	oy = 1
1319	x = 2	1751	x = 2
1320	y = 3	1752	y = 3
1321	w = 4	1753	w = 4
…		…
1332	}	1764	}
1333	OUTPUT:	1765	OUTPUT:
1334	RETVAL	1766	RETVAL
1335		1767
1336	void	1768	void
1337	scroll (CFPlus::Map self, int dx, int dy)	1769	scroll (DC::Map self, int dx, int dy)
1338	CODE:	1770	CODE:
1339	{	1771	{
1340	if (dx > 0)	1772	if (dx > 0)
1341	map_blank (self, self->x, self->y, dx, self->h);	1773	map_blank (self, self->x, self->y, dx, self->h);
1342	else if (dx < 0)	1774	else if (dx < 0)
1343	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);	1775	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1344		1776
1345	if (dy > 0)	1777	if (dy > 0)
1346	map_blank (self, self->x, self->y, self->w, dy);	1778	map_blank (self, self->x, self->y, self->w, dy);
1347	else if (dy < 0)	1779	else if (dy < 0)
1348	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);	1780	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1349		1781
1350	self->ox += dx; self->x += dx;	1782	self->ox += dx; self->x += dx;
1351	self->oy += dy; self->y += dy;	1783	self->oy += dy; self->y += dy;
1352		1784
1353	while (self->y < 0)	1785	while (self->y < 0)
…		…
1357	self->rows += MAP_EXTEND_Y;	1789	self->rows += MAP_EXTEND_Y;
1358	self->y += MAP_EXTEND_Y;	1790	self->y += MAP_EXTEND_Y;
1359	}	1791	}
1360	}	1792	}
1361		1793
1362	void	1794	SV *
1363	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1795	map1a_update (DC::Map self, SV *data_, int extmap)
1364	CODE:	1796	CODE:
1365	{	1797	{
1366	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1798	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1367	uint8_t data_end = (uint8_t )SvEND (data_);	1799	uint8_t data_end = (uint8_t )SvEND (data_);
1368	mapcell *cell;	1800	mapcell *cell;
1369	int x, y, flags;	1801	int x, y, z, flags;
		1802	AV *missing = newAV ();
		1803	RETVAL = newRV_noinc ((SV *)missing);
1370		1804
1371	while (data < data_end - 1)	1805	while (data < data_end - 1)
1372	{	1806	{
1373	flags = (data [0] << 8) + data [1]; data += 2;	1807	flags = (data [0] << 8) + data [1]; data += 2;
1374		1808
…		…
1394	uint8_t ext, cmd;	1828	uint8_t ext, cmd;
1395		1829
1396	do	1830	do
1397	{	1831	{
1398	ext = *data++;	1832	ext = *data++;
1399	cmd = ext & 0x3f;	1833	cmd = ext & 0x7f;
1400		1834
1401	if (cmd < 4)	1835	if (cmd < 4)
1402	cell->darkness = 255 - ext * 64 + 1;	1836	cell->darkness = 255 - ext * 64 + 1;
1403	else if (cmd == 5) // health	1837	else if (cmd == 5) // health
1404	{	1838	{
1405	cell->stat_width = 1;	1839	cell->stat_width = 1;
1406	cell->stat_hp = *data++;	1840	cell->stat_hp = *data++;
1407	}	1841	}
1408	else if (cmd == 6) // monster width	1842	else if (cmd == 6) // monster width
1409	cell->stat_width = *data++ + 1;	1843	cell->stat_width = *data++ + 1;
1410	else if (cmd == 0x47) // monster width	1844	else if (cmd == 0x47)
1411	{	1845	{
1412	if (*data == 4)	1846	if (*data == 1) cell->player = data [1];
1413	; // decode player tag	1847	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1848	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1849	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1414		1850
1415	data += *data + 1;	1851	data += *data + 1;
1416	}	1852	}
1417	else if (cmd == 8) // cell flags	1853	else if (cmd == 8) // cell flags
1418	cell->flags = *data++;	1854	cell->flags = *data++;
…		…
1425	}	1861	}
1426	else	1862	else
1427	cell->darkness = *data++ + 1;	1863	cell->darkness = *data++ + 1;
1428	}	1864	}
1429		1865
		1866	for (z = 0; z <= 2; ++z)
1430	if (flags & 4)	1867	if (flags & (4 >> z))
1431	{	1868	{
1432	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1869	faceid face = (data [0] << 8) + data [1]; data += 2;
		1870	need_facenum (self, face);
		1871	cell->tile [z] = self->face2tile [face];
		1872
		1873	if (cell->tile [z])
		1874	{
		1875	maptex *tex = self->tex + cell->tile [z];
		1876	if (!tex->name)
		1877	av_push (missing, newSViv (cell->tile [z]));
		1878
		1879	if (tex->smoothtile)
		1880	{
		1881	maptex *smooth = self->tex + tex->smoothtile;
		1882	if (!smooth->name)
		1883	av_push (missing, newSViv (tex->smoothtile));
		1884	}
		1885	}
1433	}	1886	}
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	}	1887	}
1445	else	1888	else
1446	cell->darkness = 0;	1889	CELL_CLEAR (cell);
1447	}	1890	}
1448	}	1891	}
		1892	OUTPUT:
		1893	RETVAL
1449		1894
1450	SV *	1895	SV *
1451	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1896	mapmap (DC::Map self, int x0, int y0, int w, int h)
1452	CODE:	1897	CODE:
1453	{	1898	{
1454	int x1, x;	1899	int x1, x;
1455	int y1, y;	1900	int y1, y;
1456	int z;	1901	int z;
…		…
1477	{	1922	{
1478	mapcell *cell = row->col + (x - row->c0);	1923	mapcell *cell = row->col + (x - row->c0);
1479		1924
1480	for (z = 0; z <= 0; z++)	1925	for (z = 0; z <= 0; z++)
1481	{	1926	{
1482	mapface face = cell->face [z];
1483
1484	if (face)
1485	{
1486	maptex tex = self->tex [face];	1927	maptex tex = self->tex [cell->tile [z]];
1487	int a0 = 255 - tex.a;	1928	int a0 = 255 - tex.a;
1488	int a1 = tex.a;	1929	int a1 = tex.a;
1489		1930
1490	r = (r * a0 + tex.r * a1) / 255;	1931	r = (r * a0 + tex.r * a1) / 255;
1491	g = (g * a0 + tex.g * a1) / 255;	1932	g = (g * a0 + tex.g * a1) / 255;
1492	b = (b * a0 + tex.b * a1) / 255;	1933	b = (b * a0 + tex.b * a1) / 255;
1493	a = (a * a0 + tex.a * a1) / 255;	1934	a = (a * a0 + tex.a * a1) / 255;
1494	}
1495	}	1935	}
1496	}	1936	}
1497		1937
1498	*map++ = (r )	1938	*map++ = (r )
1499	\| (g << 8)	1939	\| (g << 8)
…		…
1506	}	1946	}
1507	OUTPUT:	1947	OUTPUT:
1508	RETVAL	1948	RETVAL
1509		1949
1510	void	1950	void
1511	draw (CFPlus::Map self, int mx, int my, int sw, int sh)	1951	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:	1952	CODE:
1513	{	1953	{
1514	int x, y, z;	1954	int x, y, z;
1515	int last_name;
1516	mapface face;
1517		1955
1518	glColor4ub (255, 255, 255, 255);	1956	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1957	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1958	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
		1959	smooth_key skey;
		1960	int pl_x, pl_y;
		1961	maptex pl_tex;
		1962	rc_t *rc = rc_alloc ();
		1963	rc_key_t key;
		1964	rc_array_t *arr;
		1965
		1966	pl_tex.name = 0;
		1967
		1968	// thats current max. sorry.
		1969	if (sw > 255) sw = 255;
		1970	if (sh > 255) sh = 255;
		1971
		1972	// clear key, in case of extra padding
		1973	memset (&skey, 0, sizeof (skey));
		1974
		1975	memset (&key, 0, sizeof (key));
		1976	key.r = 255;
		1977	key.g = 255;
		1978	key.b = 255;
		1979	key.a = 255;
		1980	key.mode = GL_QUADS;
		1981	key.format = GL_T2F_V3F;
		1982	key.texname = -1;
		1983
		1984	mx += self->x;
		1985	my += self->y;
		1986
		1987	// first pass: determine smooth_max
		1988	// rather ugly, if you ask me
		1989	// could also be stored inside mapcell and updated on change
		1990	memset (smooth_max, 0, sizeof (smooth_max));
		1991
		1992	for (y = 0; y < sh; y++)
		1993	if (0 <= y + my && y + my < self->rows)
		1994	{
		1995	maprow *row = self->row + (y + my);
		1996
		1997	for (x = 0; x < sw; x++)
		1998	if (row->c0 <= x + mx && x + mx < row->c1)
		1999	{
		2000	mapcell *cell = row->col + (x + mx - row->c0);
		2001
		2002	smooth_max[x + 1][y + 1] =
		2003	MAX (self->tex [cell->tile [0]].smoothlevel,
		2004	MAX (self->tex [cell->tile [1]].smoothlevel,
		2005	self->tex [cell->tile [2]].smoothlevel));
		2006	}
		2007	}
1519		2008
1520	glEnable (GL_BLEND);	2009	glEnable (GL_BLEND);
1521	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2010	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);	2011	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1524		2012
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++)	2013	for (z = 0; z <= 2; z++)
		2014	{
		2015	memset (smooth_level, 0, sizeof (smooth_level));
		2016
1533	for (y = 0; y < sh; y++)	2017	for (y = 0; y < sh; y++)
1534	if (0 <= y + my && y + my < self->rows)	2018	if (0 <= y + my && y + my < self->rows)
1535	{	2019	{
1536	maprow *row = self->row + (y + my);	2020	maprow *row = self->row + (y + my);
1537		2021
1538	for (x = 0; x < sw; x++)	2022	for (x = 0; x < sw; x++)
1539	if (row->c0 <= x + mx && x + mx < row->c1)	2023	if (row->c0 <= x + mx && x + mx < row->c1)
1540	{	2024	{
1541	mapcell *cell = row->col + (x + mx - row->c0);	2025	mapcell *cell = row->col + (x + mx - row->c0);
1542
1543	face = cell->face [z];	2026	tileid tile = cell->tile [z];
		2027
		2028	if (tile)
		2029	{
		2030	maptex tex = self->tex [tile];
		2031	int px = (x + 1) * T - tex.w;
		2032	int py = (y + 1) * T - tex.h;
1544		2033
1545	if (face && face < self->texs)	2034	if (key.texname != tex.name)
		2035	{
		2036	if (!tex.name)
		2037	tex = self->tex [2]; /* missing, replace by noface */
		2038
		2039	key.texname = tex.name;
		2040	arr = rc_array (rc, &key);
		2041	}
		2042
		2043	if (expect_false (cell->player == player) && expect_false (z == 2))
		2044	{
		2045	pl_x = px;
		2046	pl_y = py;
		2047	pl_tex = tex;
		2048	continue;
		2049	}
		2050
		2051	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2052	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2053	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2054	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2055
		2056	if (expect_false (cell->flags) && expect_false (z == 2))
		2057	{
		2058	// overlays such as the speech bubble, probably more to come
		2059	if (cell->flags & 1)
		2060	{
		2061	maptex tex = self->tex [1];
		2062	int px = x * T + T * 2 / 32;
		2063	int py = y * T - T * 6 / 32;
		2064
		2065	if (tex.name)
		2066	{
		2067	if (key.texname != tex.name)
		2068	{
		2069	key.texname = tex.name;
		2070	arr = rc_array (rc, &key);
		2071	}
		2072
		2073	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2074	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2075	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2076	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		2077	}
		2078	}
		2079	}
		2080
		2081	// update smooth hash
		2082	if (tex.smoothtile)
		2083	{
		2084	skey.tile = tex.smoothtile;
		2085	skey.level = tex.smoothlevel;
		2086
		2087	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		2088
		2089	// add bits to current tile and all neighbours. skey.x\|y is
		2090	// shifted +1\|+1 so we always stay positive.
		2091
		2092	// bits is ___n cccc CCCC bbbb
		2093	// n do not draw borders&corners
		2094	// c draw these corners, but...
		2095	// C ... not these
		2096	// b draw these borders
		2097
		2098	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		2099	// ┃· ·· ·┃ ━━
		2100
		2101	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		2102	// ·· ·· ·┏ ┓·
		2103
		2104	// full tile
		2105	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		2106
		2107	// borders
		2108	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		2109	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		2110	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		2111	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		2112
		2113	// corners
		2114	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		2115	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		2116	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		2117	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2118	}
		2119	}
		2120	}
		2121	}
		2122
		2123	rc_draw (rc);
		2124	rc_clear (rc);
		2125
		2126	// go through all smoothlevels, lowest to highest, then draw.
		2127	// this is basically counting sort
		2128	{
		2129	int w, b;
		2130
		2131	glEnable (GL_TEXTURE_2D);
		2132	glBegin (GL_QUADS);
		2133	for (w = 0; w < 256 / 32; ++w)
		2134	{
		2135	uint32_t smask = smooth_level [w];
		2136	if (smask)
		2137	for (b = 0; b < 32; ++b)
		2138	if (smask & (((uint32_t)1) << b))
1546	{	2139	{
1547	maptex tex = self->tex [face];	2140	int level = (w << 5) \| b;
1548	int px = (x + 1) * 32 - tex.w;	2141	HE *he;
1549	int py = (y + 1) * 32 - tex.h;
1550		2142
1551	if (last_name != tex.name)	2143	hv_iterinit (smooth);
		2144	while ((he = hv_iternext (smooth)))
1552	{	2145	{
1553	glEnd ();	2146	smooth_key skey = (smooth_key )HeKEY (he);
1554	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2147	IV bits = SvIVX (HeVAL (he));
1555	glBegin (GL_QUADS);
1556	}
1557		2148
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)	2149	if (!(bits & 0x1000)
		2150	&& skey->level == level
		2151	&& level > smooth_max [skey->x][skey->y])
1567	{	2152	{
1568	maptex tex = self->tex [1];	2153	maptex tex = self->tex [skey->tile];
1569	int px = (x + 1) * 32 - tex.w + 2;	2154	int px = (((int)skey->x) - 1) * T;
1570	int py = (y + 1) * 32 - tex.h - 6;	2155	int py = (((int)skey->y) - 1) * T;
		2156	int border = bits & 15;
		2157	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2158	float dx = tex.s * .0625f; // 16 images/row
		2159	float dy = tex.t * .5f ; // 2 images/column
1571		2160
		2161	if (tex.name)
		2162	{
		2163	// this time avoiding texture state changes
		2164	// save gobs of state changes.
		2165	if (key.texname != tex.name)
		2166	{
1572	glEnd ();	2167	glEnd ();
1573	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2168	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1574	glBegin (GL_QUADS);	2169	glBegin (GL_QUADS);
		2170	}
1575		2171
		2172	if (border)
		2173	{
		2174	float ox = border * dx;
		2175
		2176	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
		2177	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
		2178	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
		2179	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
		2180	}
		2181
		2182	if (corner)
		2183	{
		2184	float ox = corner * dx;
		2185
1576	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2186	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1577	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	2187	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1578	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	2188	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1579	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	2189	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2190	}
		2191	}
		2192	}
1580	}	2193	}
1581	}	2194	}
1582	}
1583	}	2195	}
1584		2196
1585	glEnd ();	2197	glEnd ();
1586
1587	glDisable (GL_TEXTURE_2D);	2198	glDisable (GL_TEXTURE_2D);
		2199	key.texname = -1;
		2200	}
		2201
		2202	hv_clear (smooth);
		2203	}
		2204
		2205	if (pl_tex.name)
		2206	{
		2207	maptex tex = pl_tex;
		2208	int px = pl_x + sdx;
		2209	int py = pl_y + sdy;
		2210
		2211	key.texname = tex.name;
		2212	arr = rc_array (rc, &key);
		2213
		2214	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2215	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2216	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2217	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2218
		2219	rc_draw (rc);
		2220	}
		2221
1588	glDisable (GL_BLEND);	2222	glDisable (GL_BLEND);
		2223	rc_free (rc);
1589		2224
1590	// top layer: overlays such as the health bar	2225	// top layer: overlays such as the health bar
1591	for (y = 0; y < sh; y++)	2226	for (y = 0; y < sh; y++)
1592	if (0 <= y + my && y + my < self->rows)	2227	if (0 <= y + my && y + my < self->rows)
1593	{	2228	{
…		…
1596	for (x = 0; x < sw; x++)	2231	for (x = 0; x < sw; x++)
1597	if (row->c0 <= x + mx && x + mx < row->c1)	2232	if (row->c0 <= x + mx && x + mx < row->c1)
1598	{	2233	{
1599	mapcell *cell = row->col + (x + mx - row->c0);	2234	mapcell *cell = row->col + (x + mx - row->c0);
1600		2235
1601	int px = x * 32;	2236	int px = x * T;
1602	int py = y * 32;	2237	int py = y * T;
1603		2238
1604	if (cell->stat_hp)	2239	if (cell->stat_hp)
1605	{	2240	{
1606	int width = cell->stat_width * 32;	2241	int width = cell->stat_width * T;
1607	int thick = sh / 28 + 1 + cell->stat_width;	2242	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1608		2243
1609	glColor3ub (0, 0, 0);	2244	glColor3ub (0, 0, 0);
1610	glRectf (px + 1, py - thick - 2,	2245	glRectf (px + 1, py - thick - 2,
1611	px + width - 1, py);	2246	px + width - 1, py);
1612		2247
…		…
1618	}	2253	}
1619	}	2254	}
1620	}	2255	}
1621		2256
1622	void	2257	void
1623	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2258	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1624	CODE:	2259	CODE:
1625	{	2260	{
1626	static float color[16][3] = {	2261	static float color[16][3] = {
1627	{ 0.00F, 0.00F, 0.00F },	2262	{ 0.00F, 0.00F, 0.00F },
1628	{ 1.00F, 1.00F, 1.00F },	2263	{ 1.00F, 1.00F, 1.00F },
…		…
1678	glDisable (GL_BLEND);	2313	glDisable (GL_BLEND);
1679	glDisable (GL_TEXTURE_2D);	2314	glDisable (GL_TEXTURE_2D);
1680	}	2315	}
1681		2316
1682	void	2317	void
1683	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2318	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1684	PPCODE:	2319	PPCODE:
1685	{	2320	{
1686	int x, y;	2321	int x, y;
		2322	int sw1 = sw + 2;
		2323	int sh1 = sh + 2;
		2324	int sh3 = sh * 3;
1687	int sw4 = (sw + 3) & ~3;	2325	int sw34 = (sw * 3 + 3) & ~3;
		2326	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1688	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2327	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1689	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2328	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1690		2329
1691	memset (darkness, 255, sw4 * sh);
1692	SvPOK_only (darkness_sv);	2330	SvPOK_only (darkness3_sv);
1693	SvCUR_set (darkness_sv, sw4 * sh);	2331	SvCUR_set (darkness3_sv, sw34 * sh3);
1694		2332
1695	mx += self->x;	2333	mx += self->x - 1;
1696	my += self->y;	2334	my += self->y - 1;
1697		2335
		2336	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
		2337
1698	for (y = 0; y < sh; y++)	2338	for (y = 0; y < sh1; y++)
1699	if (0 <= y + my && y + my < self->rows)	2339	if (0 <= y + my && y + my < self->rows)
1700	{	2340	{
1701	maprow *row = self->row + (y + my);	2341	maprow *row = self->row + (y + my);
1702		2342
1703	for (x = 0; x < sw; x++)	2343	for (x = 0; x < sw1; x++)
1704	if (row->c0 <= x + mx && x + mx < row->c1)	2344	if (row->c0 <= x + mx && x + mx < row->c1)
1705	{	2345	{
1706	mapcell *cell = row->col + (x + mx - row->c0);	2346	mapcell *cell = row->col + (x + mx - row->c0);
1707		2347
1708	darkness[y * sw4 + x] = cell->darkness	2348	darkness1 [y * sw1 + x] = cell->darkness
1709	? 255 - (cell->darkness - 1)	2349	? 255 - (cell->darkness - 1)
1710	: 255 - FOW_DARKNESS;	2350	: 255 - FOW_DARKNESS;
1711	}	2351	}
1712	}	2352	}
1713		2353
		2354	for (y = 0; y < sh; ++y)
		2355	for (x = 0; x < sw; ++x)
		2356	{
		2357	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2358	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2359	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2360	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2361	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2362	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2363	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2364	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2365	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2366
		2367	uint8_t r11 = (d11 + d21 + d12) / 3;
		2368	uint8_t r21 = d21;
		2369	uint8_t r31 = (d21 + d31 + d32) / 3;
		2370
		2371	uint8_t r12 = d12;
		2372	uint8_t r22 = d22;
		2373	uint8_t r32 = d32;
		2374
		2375	uint8_t r13 = (d13 + d23 + d12) / 3;
		2376	uint8_t r23 = d23;
		2377	uint8_t r33 = (d23 + d33 + d32) / 3;
		2378
		2379	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2380	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2381	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2382	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2383	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2384	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2385	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2386	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2387	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2388	}
		2389
		2390	free (darkness1);
		2391
1714	EXTEND (SP, 3);	2392	EXTEND (SP, 3);
1715	PUSHs (sv_2mortal (newSViv (sw4)));	2393	PUSHs (sv_2mortal (newSViv (sw34)));
1716	PUSHs (sv_2mortal (newSViv (sh)));	2394	PUSHs (sv_2mortal (newSViv (sh3)));
1717	PUSHs (darkness_sv);	2395	PUSHs (darkness3_sv);
1718	}	2396	}
1719		2397
1720	SV *	2398	SV *
1721	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2399	get_rect (DC::Map self, int x0, int y0, int w, int h)
1722	CODE:	2400	CODE:
1723	{	2401	{
1724	int x, y, x1, y1;	2402	int x, y, x1, y1;
1725	SV data_sv = newSV (w h * 7 + 5);	2403	SV data_sv = newSV (w h * 7 + 5);
1726	uint8_t data = (uint8_t )SvPVX (data_sv);	2404	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1751	if (row && row->c0 <= x && x < row->c1)	2429	if (row && row->c0 <= x && x < row->c1)
1752	{	2430	{
1753	mapcell *cell = row->col + (x - row->c0);	2431	mapcell *cell = row->col + (x - row->c0);
1754	uint8_t flags = 0;	2432	uint8_t flags = 0;
1755		2433
1756	if (cell->face [0]) flags \|= 1;	2434	if (cell->tile [0]) flags \|= 1;
1757	if (cell->face [1]) flags \|= 2;	2435	if (cell->tile [1]) flags \|= 2;
1758	if (cell->face [2]) flags \|= 4;	2436	if (cell->tile [2]) flags \|= 4;
1759		2437
1760	*data++ = flags;	2438	*data++ = flags;
1761		2439
1762	if (flags & 1)	2440	if (flags & 1)
1763	{	2441	{
		2442	tileid tile = cell->tile [0];
1764	*data++ = cell->face [0] >> 8;	2443	*data++ = tile >> 8;
1765	*data++ = cell->face [0];	2444	*data++ = tile;
1766	}	2445	}
1767		2446
1768	if (flags & 2)	2447	if (flags & 2)
1769	{	2448	{
		2449	tileid tile = cell->tile [1];
1770	*data++ = cell->face [1] >> 8;	2450	*data++ = tile >> 8;
1771	*data++ = cell->face [1];	2451	*data++ = tile;
1772	}	2452	}
1773		2453
1774	if (flags & 4)	2454	if (flags & 4)
1775	{	2455	{
		2456	tileid tile = cell->tile [2];
1776	*data++ = cell->face [2] >> 8;	2457	*data++ = tile >> 8;
1777	*data++ = cell->face [2];	2458	*data++ = tile;
1778	}	2459	}
1779	}	2460	}
1780	else	2461	else
1781	*data++ = 0;	2462	*data++ = 0;
1782	}	2463	}
1783	}	2464	}
1784		2465
		2466	/* if size is wh + 5 then no data has been found /
		2467	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
		2468	{
1785	SvPOK_only (data_sv);	2469	SvPOK_only (data_sv);
1786	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2470	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2471	}
		2472
1787	RETVAL = data_sv;	2473	RETVAL = data_sv;
1788	}	2474	}
1789	OUTPUT:	2475	OUTPUT:
1790	RETVAL	2476	RETVAL
1791		2477
1792	void	2478	void
1793	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2479	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1794	PPCODE:	2480	PPCODE:
1795	{	2481	{
1796	int x, y, z;	2482	int x, y, z;
1797	int w, h;	2483	int w, h;
1798	int x1, y1;	2484	int x1, y1;
		2485	STRLEN len;
		2486	uint8_t data, end;
		2487
		2488	len = SvLEN (data_sv);
		2489	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2490	data = SvPVbyte_nolen (data_sv);
		2491	end = data + len + 8;
		2492
		2493	if (len < 5)
		2494	XSRETURN_EMPTY;
1799		2495
1800	if (*data++ != 0)	2496	if (*data++ != 0)
1801	return; /* version mismatch */	2497	XSRETURN_EMPTY; /* version mismatch */
1802		2498
1803	w = data++ << 8; w \|= data++;	2499	w = data++ << 8; w \|= data++;
1804	h = data++ << 8; h \|= data++;	2500	h = data++ << 8; h \|= data++;
1805		2501
1806	// we need to do this 'cause we don't keep an absolute coord system for rows	2502	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
1818	{	2514	{
1819	maprow *row = map_get_row (self, y);	2515	maprow *row = map_get_row (self, y);
1820		2516
1821	for (x = x0; x < x1; x++)	2517	for (x = x0; x < x1; x++)
1822	{	2518	{
		2519	uint8_t flags;
		2520
		2521	if (data + 7 >= end)
		2522	XSRETURN_EMPTY;
		2523
1823	uint8_t flags = *data++;	2524	flags = *data++;
1824		2525
1825	if (flags)	2526	if (flags)
1826	{	2527	{
1827	mapface face[3] = { 0, 0, 0 };
1828
1829	mapcell *cell = row_get_cell (row, x);	2528	mapcell *cell = row_get_cell (row, x);
		2529	tileid tile[3] = { 0, 0, 0 };
1830		2530
1831	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2531	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1832	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2532	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1833	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2533	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1834		2534
1835	if (cell->darkness == 0)	2535	if (cell->darkness == 0)
1836	{	2536	{
1837	cell->darkness = 0;	2537	/cell->darkness = 0;/
		2538	EXTEND (SP, 3);
1838		2539
1839	for (z = 0; z <= 2; z++)	2540	for (z = 0; z <= 2; z++)
1840	{	2541	{
1841	cell->face[z] = face[z];	2542	tileid t = tile [z];
1842		2543
1843	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2544	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2545	{
1844	XPUSHs (sv_2mortal (newSViv (face[z])));	2546	PUSHs (sv_2mortal (newSViv (t)));
		2547	need_texid (self, t);
		2548	}
		2549
		2550	cell->tile [z] = t;
1845	}	2551	}
1846	}	2552	}
1847	}	2553	}
1848	}	2554	}
1849	}	2555	}
1850	}	2556	}
1851		2557
1852	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2558	MODULE = Deliantra::Client PACKAGE = DC::RW
1853		2559
1854	CFPlus::MixChunk	2560	DC::RW
1855	new_from_file (SV class, char path)	2561	new (SV class, SV data_sv)
1856	CODE:	2562	CODE:
1857	RETVAL = Mix_LoadWAV (path);	2563	{
		2564	STRLEN datalen;
		2565	char *data = SvPVbyte (data_sv, datalen);
		2566
		2567	RETVAL = SDL_RWFromConstMem (data, datalen);
		2568	}
1858	OUTPUT:	2569	OUTPUT:
1859	RETVAL	2570	RETVAL
1860		2571
		2572	DC::RW
		2573	new_from_file (SV class, const char path, const char *mode = "rb")
		2574	CODE:
		2575	RETVAL = SDL_RWFromFile (path, mode);
		2576	OUTPUT:
		2577	RETVAL
		2578
		2579	# fails on win32:
		2580	# dc.xs(2268) : error C2059: syntax error : '('
1861	void	2581	#void
		2582	#close (DC::RW self)
		2583	# CODE:
		2584	# (self->(close)) (self);
		2585
		2586	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2587
		2588	PROTOTYPES: DISABLE
		2589
		2590	DC::Channel
		2591	find ()
		2592	CODE:
		2593	{
		2594	RETVAL = Mix_GroupAvailable (-1);
		2595
		2596	if (RETVAL < 0)
		2597	{
		2598	RETVAL = Mix_GroupOldest (-1);
		2599
		2600	if (RETVAL < 0)
		2601	XSRETURN_UNDEF;
		2602
		2603	Mix_HaltChannel (RETVAL);
		2604	}
		2605
		2606	Mix_UnregisterAllEffects (RETVAL);
		2607	Mix_Volume (RETVAL, 128);
		2608	}
		2609	OUTPUT:
		2610	RETVAL
		2611
		2612	void
		2613	halt (DC::Channel self)
		2614	CODE:
		2615	Mix_HaltChannel (self);
		2616
		2617	void
		2618	expire (DC::Channel self, int ticks = -1)
		2619	CODE:
		2620	Mix_ExpireChannel (self, ticks);
		2621
		2622	void
		2623	fade_out (DC::Channel self, int ticks = -1)
		2624	CODE:
		2625	Mix_FadeOutChannel (self, ticks);
		2626
		2627	int
		2628	volume (DC::Channel self, int volume)
		2629	CODE:
		2630	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2631	OUTPUT:
		2632	RETVAL
		2633
		2634	void
		2635	unregister_all_effects (DC::Channel self)
		2636	CODE:
		2637	Mix_UnregisterAllEffects (self);
		2638
		2639	void
		2640	set_panning (DC::Channel self, int left, int right)
		2641	CODE:
		2642	left = CLAMP (left , 0, 255);
		2643	right = CLAMP (right, 0, 255);
		2644	Mix_SetPanning (self, left, right);
		2645
		2646	void
		2647	set_distance (DC::Channel self, int distance)
		2648	CODE:
		2649	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2650
		2651	void
		2652	set_position (DC::Channel self, int angle, int distance)
		2653	CODE:
		2654
		2655	void
		2656	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2657	CODE:
		2658	{
		2659	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2660	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2661	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2662	}
		2663
		2664	void
		2665	set_reverse_stereo (DC::Channel self, int flip)
		2666	CODE:
		2667	Mix_SetReverseStereo (self, flip);
		2668
		2669	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2670
		2671	PROTOTYPES: DISABLE
		2672
		2673	DC::MixChunk
		2674	new (SV *class, DC::RW rwops)
		2675	CODE:
		2676	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2677	OUTPUT:
		2678	RETVAL
		2679
		2680	void
1862	DESTROY (CFPlus::MixChunk self)	2681	DESTROY (DC::MixChunk self)
1863	CODE:	2682	CODE:
1864	Mix_FreeChunk (self);	2683	Mix_FreeChunk (self);
1865		2684
1866	int	2685	int
1867	volume (CFPlus::MixChunk self, int volume = -1)	2686	volume (DC::MixChunk self, int volume = -1)
1868	CODE:	2687	CODE:
		2688	if (items > 1)
		2689	volume = CLAMP (volume, 0, 128);
1869	RETVAL = Mix_VolumeChunk (self, volume);	2690	RETVAL = Mix_VolumeChunk (self, volume);
1870	OUTPUT:	2691	OUTPUT:
1871	RETVAL	2692	RETVAL
1872		2693
1873	int	2694	DC::Channel
1874	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2695	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1875	CODE:	2696	CODE:
		2697	{
1876	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2698	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2699
		2700	if (RETVAL < 0)
		2701	XSRETURN_UNDEF;
		2702
		2703	if (channel < 0)
		2704	{
		2705	Mix_UnregisterAllEffects (RETVAL);
		2706	Mix_Volume (RETVAL, 128);
		2707	}
		2708	}
1877	OUTPUT:	2709	OUTPUT:
1878	RETVAL	2710	RETVAL
1879		2711
1880	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2712	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1881		2713
1882	int	2714	int
1883	volume (int volume = -1)	2715	volume (int volume = -1)
		2716	PROTOTYPE: ;$
1884	CODE:	2717	CODE:
		2718	if (items > 0)
		2719	volume = CLAMP (volume, 0, 128);
1885	RETVAL = Mix_VolumeMusic (volume);	2720	RETVAL = Mix_VolumeMusic (volume);
1886	OUTPUT:	2721	OUTPUT:
1887	RETVAL	2722	RETVAL
1888		2723
		2724	void
		2725	fade_out (int ms)
		2726	CODE:
		2727	Mix_FadeOutMusic (ms);
		2728
		2729	void
		2730	halt ()
		2731	CODE:
		2732	Mix_HaltMusic ();
		2733
1889	CFPlus::MixMusic	2734	DC::MixMusic
1890	new_from_file (SV class, char path)	2735	new (SV *class, DC::RW rwops)
1891	CODE:	2736	CODE:
1892	RETVAL = Mix_LoadMUS (path);	2737	RETVAL = Mix_LoadMUS_RW (rwops);
1893	OUTPUT:	2738	OUTPUT:
1894	RETVAL	2739	RETVAL
1895		2740
1896	void	2741	void
1897	DESTROY (CFPlus::MixMusic self)	2742	DESTROY (DC::MixMusic self)
1898	CODE:	2743	CODE:
1899	Mix_FreeMusic (self);	2744	Mix_FreeMusic (self);
1900		2745
1901	int	2746	int
1902	play (CFPlus::MixMusic self, int loops = -1)	2747	play (DC::MixMusic self, int loops = -1)
1903	CODE:	2748	CODE:
1904	RETVAL = Mix_PlayMusic (self, loops);	2749	RETVAL = Mix_PlayMusic (self, loops);
1905	OUTPUT:	2750	OUTPUT:
1906	RETVAL	2751	RETVAL
1907		2752
1908	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2753	void
		2754	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
		2755	CODE:
		2756	Mix_FadeInMusicPos (self, loops, ms, position);
		2757
		2758	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
		2759
		2760	PROTOTYPES: ENABLE
1909		2761
1910	BOOT:	2762	BOOT:
1911	{	2763	{
1912	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2764	HV *stash = gv_stashpv ("DC::OpenGL", 1);
1913	static const struct {	2765	static const struct {
1914	const char *name;	2766	const char *name;
1915	IV iv;	2767	IV iv;
1916	} *civ, const_iv[] = {	2768	} *civ, const_iv[] = {
1917	# define const_iv(name) { # name, (IV)name }	2769	# define const_iv(name) { # name, (IV)name }
		2770	const_iv (GL_VENDOR),
		2771	const_iv (GL_VERSION),
		2772	const_iv (GL_EXTENSIONS),
1918	const_iv (GL_COLOR_MATERIAL),	2773	const_iv (GL_COLOR_MATERIAL),
1919	const_iv (GL_SMOOTH),	2774	const_iv (GL_SMOOTH),
1920	const_iv (GL_FLAT),	2775	const_iv (GL_FLAT),
1921	const_iv (GL_DITHER),	2776	const_iv (GL_DITHER),
1922	const_iv (GL_BLEND),	2777	const_iv (GL_BLEND),
…		…
1926	const_iv (GL_ALPHA_TEST),	2781	const_iv (GL_ALPHA_TEST),
1927	const_iv (GL_NORMALIZE),	2782	const_iv (GL_NORMALIZE),
1928	const_iv (GL_RESCALE_NORMAL),	2783	const_iv (GL_RESCALE_NORMAL),
1929	const_iv (GL_FRONT),	2784	const_iv (GL_FRONT),
1930	const_iv (GL_BACK),	2785	const_iv (GL_BACK),
		2786	const_iv (GL_AUX0),
1931	const_iv (GL_AND),	2787	const_iv (GL_AND),
1932	const_iv (GL_ONE),	2788	const_iv (GL_ONE),
1933	const_iv (GL_ZERO),	2789	const_iv (GL_ZERO),
1934	const_iv (GL_SRC_ALPHA),	2790	const_iv (GL_SRC_ALPHA),
1935	const_iv (GL_DST_ALPHA),	2791	const_iv (GL_DST_ALPHA),
…		…
1948	const_iv (GL_INTENSITY),	2804	const_iv (GL_INTENSITY),
1949	const_iv (GL_LUMINANCE),	2805	const_iv (GL_LUMINANCE),
1950	const_iv (GL_LUMINANCE_ALPHA),	2806	const_iv (GL_LUMINANCE_ALPHA),
1951	const_iv (GL_FLOAT),	2807	const_iv (GL_FLOAT),
1952	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2808	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2809	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2810	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2811	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2812	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2813	const_iv (GL_COMPRESSED_RGB_ARB),
		2814	const_iv (GL_COMPRESSED_RGBA_ARB),
1953	const_iv (GL_COMPILE),	2815	const_iv (GL_COMPILE),
		2816	const_iv (GL_PROXY_TEXTURE_1D),
		2817	const_iv (GL_PROXY_TEXTURE_2D),
1954	const_iv (GL_TEXTURE_1D),	2818	const_iv (GL_TEXTURE_1D),
1955	const_iv (GL_TEXTURE_2D),	2819	const_iv (GL_TEXTURE_2D),
1956	const_iv (GL_TEXTURE_ENV),	2820	const_iv (GL_TEXTURE_ENV),
1957	const_iv (GL_TEXTURE_MAG_FILTER),	2821	const_iv (GL_TEXTURE_MAG_FILTER),
1958	const_iv (GL_TEXTURE_MIN_FILTER),	2822	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1979	const_iv (GL_COLOR_LOGIC_OP),	2843	const_iv (GL_COLOR_LOGIC_OP),
1980	const_iv (GL_SEPARABLE_2D),	2844	const_iv (GL_SEPARABLE_2D),
1981	const_iv (GL_CONVOLUTION_2D),	2845	const_iv (GL_CONVOLUTION_2D),
1982	const_iv (GL_CONVOLUTION_BORDER_MODE),	2846	const_iv (GL_CONVOLUTION_BORDER_MODE),
1983	const_iv (GL_CONSTANT_BORDER),	2847	const_iv (GL_CONSTANT_BORDER),
		2848	const_iv (GL_POINTS),
1984	const_iv (GL_LINES),	2849	const_iv (GL_LINES),
1985	const_iv (GL_LINE_STRIP),	2850	const_iv (GL_LINE_STRIP),
1986	const_iv (GL_LINE_LOOP),	2851	const_iv (GL_LINE_LOOP),
1987	const_iv (GL_QUADS),	2852	const_iv (GL_QUADS),
1988	const_iv (GL_QUAD_STRIP),	2853	const_iv (GL_QUAD_STRIP),
1989	const_iv (GL_TRIANGLES),	2854	const_iv (GL_TRIANGLES),
1990	const_iv (GL_TRIANGLE_STRIP),	2855	const_iv (GL_TRIANGLE_STRIP),
1991	const_iv (GL_TRIANGLE_FAN),	2856	const_iv (GL_TRIANGLE_FAN),
		2857	const_iv (GL_POLYGON),
1992	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2858	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2859	const_iv (GL_POINT_SMOOTH_HINT),
		2860	const_iv (GL_LINE_SMOOTH_HINT),
		2861	const_iv (GL_POLYGON_SMOOTH_HINT),
		2862	const_iv (GL_GENERATE_MIPMAP_HINT),
		2863	const_iv (GL_TEXTURE_COMPRESSION_HINT),
1993	const_iv (GL_FASTEST),	2864	const_iv (GL_FASTEST),
		2865	const_iv (GL_DONT_CARE),
		2866	const_iv (GL_NICEST),
1994	const_iv (GL_V2F),	2867	const_iv (GL_V2F),
1995	const_iv (GL_V3F),	2868	const_iv (GL_V3F),
1996	const_iv (GL_T2F_V3F),	2869	const_iv (GL_T2F_V3F),
1997	const_iv (GL_T2F_N3F_V3F),	2870	const_iv (GL_T2F_N3F_V3F),
1998	# undef const_iv	2871	# undef const_iv
1999	};	2872	};
2000		2873
2001	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2874	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2002	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2875	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2876
		2877	texture_av = newAV ();
		2878	AvREAL_off (texture_av);
2003	}	2879	}
		2880
		2881	void
		2882	disable_GL_EXT_blend_func_separate ()
		2883	CODE:
		2884	gl.BlendFuncSeparate = 0;
		2885	gl.BlendFuncSeparateEXT = 0;
2004		2886
2005	char *	2887	char *
2006	gl_vendor ()	2888	gl_vendor ()
2007	CODE:	2889	CODE:
2008	RETVAL = (char *)glGetString (GL_VENDOR);	2890	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2021	CODE:	2903	CODE:
2022	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2904	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2023	OUTPUT:	2905	OUTPUT:
2024	RETVAL	2906	RETVAL
2025		2907
		2908	const char *glGetString (GLenum pname)
		2909
		2910	GLint glGetInteger (GLenum pname)
		2911	CODE:
		2912	glGetIntegerv (pname, &RETVAL);
		2913	OUTPUT:
		2914	RETVAL
		2915
		2916	GLdouble glGetDouble (GLenum pname)
		2917	CODE:
		2918	glGetDoublev (pname, &RETVAL);
		2919	OUTPUT:
		2920	RETVAL
		2921
2026	int glGetError ()	2922	int glGetError ()
2027		2923
2028	void glFinish ()	2924	void glFinish ()
2029		2925
2030	void glClear (int mask)	2926	void glClear (int mask)
…		…
2067	# near_ and far_ are due to microsofts buggy "c" compiler	2963	# 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_)	2964	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2069		2965
2070	# near_ and far_ are due to microsofts buggy "c" compiler	2966	# 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_)	2967	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2968
		2969	PROTOTYPES: DISABLE
2072		2970
2073	void glViewport (int x, int y, int width, int height)	2971	void glViewport (int x, int y, int width, int height)
2074		2972
2075	void glScissor (int x, int y, int width, int height)	2973	void glScissor (int x, int y, int width, int height)
2076		2974
…		…
2084		2982
2085	void glRotate (float angle, float x, float y, float z)	2983	void glRotate (float angle, float x, float y, float z)
2086	CODE:	2984	CODE:
2087	glRotatef (angle, x, y, z);	2985	glRotatef (angle, x, y, z);
2088		2986
2089	void glBegin (int mode)
2090
2091	void glEnd ()
2092
2093	void glColor (float r, float g, float b, float a = 1.0)	2987	void glColor (float r, float g, float b, float a = 1.0)
2094	PROTOTYPE: @
2095	ALIAS:	2988	ALIAS:
2096	glColor_premultiply = 1	2989	glColor_premultiply = 1
2097	CODE:	2990	CODE:
2098	if (ix)	2991	if (ix)
2099	{	2992	{
…		…
2102	b *= a;	2995	b *= a;
2103	}	2996	}
2104	// microsoft visual "c" rounds instead of truncating...	2997	// microsoft visual "c" rounds instead of truncating...
2105	glColor4f (r, g, b, a);	2998	glColor4f (r, g, b, a);
2106		2999
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.)	3000	void glRasterPos (float x, float y, float z = 0.)
2114	CODE:	3001	CODE:
2115	glRasterPos3f (0, 0, z);	3002	glRasterPos3f (0, 0, z);
2116	glBitmap (0, 0, 0, 0, x, y, 0);	3003	glBitmap (0, 0, 0, 0, x, y, 0);
2117		3004
…		…
2121		3008
2122	void glTexCoord (float s, float t)	3009	void glTexCoord (float s, float t)
2123	CODE:	3010	CODE:
2124	glTexCoord2f (s, t);	3011	glTexCoord2f (s, t);
2125		3012
		3013	void glRect (float x1, float y1, float x2, float y2)
		3014	CODE:
		3015	glRectf (x1, y1, x2, y2);
		3016
		3017	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3018	CODE:
		3019	glBegin (GL_LINE_LOOP);
		3020	glVertex2f (x1, y1);
		3021	glVertex2f (x2, y1);
		3022	glVertex2f (x2, y2);
		3023	glVertex2f (x1, y2);
		3024	glEnd ();
		3025
		3026	PROTOTYPES: ENABLE
		3027
		3028	void glBegin (int mode)
		3029
		3030	void glEnd ()
		3031
		3032	void glPointSize (GLfloat size)
		3033
		3034	void glLineWidth (GLfloat width)
		3035
		3036	void glInterleavedArrays (int format, int stride, char *data)
		3037
		3038	void glDrawElements (int mode, int count, int type, char *indices)
		3039
		3040	# 1.2 void glDrawRangeElements (int mode, int start, int end
		3041
2126	void glTexEnv (int target, int pname, float param)	3042	void glTexEnv (int target, int pname, float param)
2127	CODE:	3043	CODE:
2128	glTexEnvf (target, pname, param);	3044	glTexEnvf (target, pname, param);
2129		3045
2130	void glTexParameter (int target, int pname, float param)	3046	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)	3062	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2147	CODE:	3063	CODE:
2148	if (gl.SeparableFilter2D)	3064	if (gl.SeparableFilter2D)
2149	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3065	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2150		3066
2151	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3067	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2152		3068
2153	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3069	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2154		3070
2155	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3071	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		3072
		3073	void glPixelZoom (float x, float y)
2156		3074
2157	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	3075	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2158		3076
2159	int glGenTexture ()	3077	int glGenTexture ()
2160	CODE:	3078	CODE:
2161	{	3079	RETVAL = gen_texture ();
2162	GLuint name;
2163	glGenTextures (1, &name);
2164	RETVAL = name;
2165	}
2166	OUTPUT:	3080	OUTPUT:
2167	RETVAL	3081	RETVAL
2168		3082
2169	void glDeleteTexture (int name)	3083	void glDeleteTexture (int name)
2170	CODE:	3084	CODE:
2171	{
2172	GLuint name_ = name;
2173	glDeleteTextures (1, &name_);	3085	del_texture (name);
2174	}	3086
2175
2176	int glGenList ()	3087	int glGenList ()
2177	CODE:	3088	CODE:
2178	RETVAL = glGenLists (1);	3089	RETVAL = glGenLists (1);
2179	OUTPUT:	3090	OUTPUT:
2180	RETVAL	3091	RETVAL
…		…
2187		3098
2188	void glEndList ()	3099	void glEndList ()
2189		3100
2190	void glCallList (int list)	3101	void glCallList (int list)
2191		3102
		3103	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
		3104
		3105	PROTOTYPES: DISABLE
		3106
		3107	void
		3108	find_widget (SV *self, NV x, NV y)
		3109	PPCODE:
		3110	{
		3111	if (within_widget (self, x, y))
		3112	XPUSHs (self);
		3113	}
		3114
		3115	BOOT:
		3116	{
		3117	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		3118
		3119	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		3120	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		3121	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		3122	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		3123	}
		3124
		3125	void
		3126	draw (SV *self)
		3127	CODE:
		3128	{
		3129	HV *hv;
		3130	SV **svp;
		3131	NV x, y, w, h;
		3132	SV *draw_x_sv = GvSV (draw_x_gv);
		3133	SV *draw_y_sv = GvSV (draw_y_gv);
		3134	SV *draw_w_sv = GvSV (draw_w_gv);
		3135	SV *draw_h_sv = GvSV (draw_h_gv);
		3136	double draw_x, draw_y;
		3137
		3138	if (!SvROK (self))
		3139	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		3140
		3141	hv = (HV *)SvRV (self);
		3142
		3143	if (SvTYPE (hv) != SVt_PVHV)
		3144	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		3145
		3146	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		3147	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		3148
		3149	if (!h \|\| !w)
		3150	XSRETURN_EMPTY;
		3151
		3152	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		3153	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		3154
		3155	draw_x = SvNV (draw_x_sv) + x;
		3156	draw_y = SvNV (draw_y_sv) + y;
		3157
		3158	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		3159	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		3160	XSRETURN_EMPTY;
		3161
		3162	sv_setnv (draw_x_sv, draw_x);
		3163	sv_setnv (draw_y_sv, draw_y);
		3164
		3165	glPushMatrix ();
		3166	glTranslated (x, y, 0);
		3167
		3168	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		3169	{
		3170	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		3171
		3172	if (svp && SvTRUE (*svp))
		3173	{
		3174	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		3175	glEnable (GL_BLEND);
		3176	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		3177	glBegin (GL_QUADS);
		3178	glVertex2f (0, 0);
		3179	glVertex2f (w, 0);
		3180	glVertex2f (w, h);
		3181	glVertex2f (0, h);
		3182	glEnd ();
		3183	glDisable (GL_BLEND);
		3184	}
		3185	}
		3186	#if 0
		3187	// draw borders, for debugging
		3188	glPushMatrix ();
		3189	glColor4f (1., 1., 0., 1.);
		3190	glTranslatef (.5, .5, 0.);
		3191	glBegin (GL_LINE_LOOP);
		3192	glVertex2f (0 , 0);
		3193	glVertex2f (w - 1, 0);
		3194	glVertex2f (w - 1, h - 1);
		3195	glVertex2f (0 , h - 1);
		3196	glEnd ();
		3197	glPopMatrix ();
		3198	#endif
		3199	PUSHMARK (SP);
		3200	XPUSHs (self);
		3201	PUTBACK;
		3202	call_method ("_draw", G_VOID \| G_DISCARD);
		3203	SPAGAIN;
		3204
		3205	glPopMatrix ();
		3206
		3207	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		3208	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		3209	}
		3210

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.167 by root, Sat Dec 9 02:21:25 2006 UTC vs. Revision 1.275 by root, Thu Aug 28 00:53:53 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 1.275 by root, Thu Aug 28 00:53:53 2008 UTC