[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 1.276 by root, Sat Aug 30 08:04:01 2008 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define WIN32_LEAN_AND_MEAN	2	# define WIN32_LEAN_AND_MEAN
3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
4	# include <malloc.h>	4	# include <malloc.h>
5	# include <windows.h>	5	# include <windows.h>
6	# include <wininet.h>	6	# include <wininet.h>
7	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
8	# pragma warning(disable:4761)	8	# pragma warning(disable:4761)
9	#endif	9	#endif
10		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
		14	#endif
		15
11	#include "EXTERN.h"	16	#include "EXTERN.h"
12	#include "perl.h"	17	#include "perl.h"
13	#include "XSUB.h"	18	#include "XSUB.h"
14		19
15	#ifdef _WIN32	20	#ifdef _WIN32
16	# undef pipe	21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define roundf(x) (int)(x)
		25	# define atan2f(x,y) atan2(x,y)
		26	# define M_PI 3.14159265f
17	#endif	27	#endif
18		28
		29	#include <assert.h>
19	#include <math.h>	30	#include <math.h>
20	#include <string.h>	31	#include <string.h>
21	#include <stdio.h>	32	#include <stdio.h>
22	#include <stdlib.h>	33	#include <stdlib.h>
23		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		36
24	#include <SDL.h>	37	#include <SDL.h>
		38	#include <SDL_thread.h>
25	#include <SDL_endian.h>	39	#include <SDL_endian.h>
26	#include <SDL_image.h>	40	#include <SDL_image.h>
27	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
28	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
29		43
		44	/* work around os x broken headers */
		45	#ifdef __MACOSX__
		46	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		47	#endif
		48
30	#define PANGO_ENABLE_BACKEND	49	#define PANGO_ENABLE_BACKEND
31	#define G_DISABLE_CAST_CHECKS	50	#define G_DISABLE_CAST_CHECKS
32		51
33	#include <glib/gmacros.h>	52	#include <glib/gmacros.h>
34		53
35	#include <pango/pango.h>	54	#include <pango/pango.h>
		55
		56	#ifndef PANGO_VERSION_CHECK
		57	# define PANGO_VERSION_CHECK(a,b,c) 0
		58	#endif
		59
		60	#if !PANGO_VERSION_CHECK (1, 15, 2)
		61	# define pango_layout_get_line_readonly pango_layout_get_line
		62	# define pango_layout_get_lines_readonly pango_layout_get_lines
		63	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		64	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		65	#endif
36		66
37	#ifndef _WIN32	67	#ifndef _WIN32
38	# include <sys/types.h>	68	# include <sys/types.h>
39	# include <sys/socket.h>	69	# include <sys/socket.h>
40	# include <netinet/in.h>	70	# include <netinet/in.h>
41	# include <netinet/tcp.h>	71	# include <netinet/tcp.h>
42	# include <inttypes.h>	72	# include <inttypes.h>
43	#endif	73	#endif
44		74
		75	#if __GNUC__ >= 4
		76	# define expect(expr,value) __builtin_expect ((expr),(value))
		77	#else
		78	# define expect(expr,value) (expr)
		79	#endif
		80
		81	#define expect_false(expr) expect ((expr) != 0, 0)
		82	#define expect_true(expr) expect ((expr) != 0, 1)
		83
45	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
46		85
47	#define FOW_DARKNESS 32	86	#define FOW_DARKNESS 32
48		87
49	#define MAP_EXTEND_X 32	88	#define MAP_EXTEND_X 32
50	#define MAP_EXTEND_Y 512	89	#define MAP_EXTEND_Y 512
51		90
52	#define MIN_FONT_HEIGHT 10	91	#define MIN_FONT_HEIGHT 10
53		92
54	#if 0	93	/* mask out modifiers we are not interested in */
55	# define PARACHUTE SDL_INIT_NOPARACHUTE	94	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
56	#else	95
57	# define PARACHUTE 0	96	#define KMOD_LRAM 0x10000 // our extension
58	#endif	97
		98	static AV *texture_av;
59		99
60	static struct	100	static struct
61	{	101	{
62	#define GL_FUNC(ptr,name) ptr name;	102	#define GL_FUNC(ptr,name) ptr name;
63	#include "glfunc.h"	103	#include "glfunc.h"
64	#undef GL_FUNC	104	#undef GL_FUNC
65	} gl;	105	} gl;
66		106
		107	static void
67	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	108	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
68	{	109	{
69	if (gl.BlendFuncSeparate)	110	if (gl.BlendFuncSeparate)
70	gl.BlendFuncSeparate (sa, da, saa, daa);	111	gl.BlendFuncSeparate (sa, da, saa, daa);
71	else if (gl.BlendFuncSeparateEXT)	112	else if (gl.BlendFuncSeparateEXT)
72	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	113	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
73	else	114	else
74	glBlendFunc (sa, da);	115	glBlendFunc (sa, da);
75	}	116	}
76		117
		118	static GLuint
		119	gen_texture ()
		120	{
		121	GLuint name;
		122
		123	if (AvFILL (texture_av) >= 0)
		124	name = (GLuint)(size_t)av_pop (texture_av);
		125	else
		126	glGenTextures (1, &name);
		127
		128	return name;
		129	}
		130
		131	static void
		132	del_texture (GLuint name)
		133	{
		134	/* make a half-assed attempt at returning the memory used by the texture */
		135	/* textures are frequently being reused by cfplus anyway */
		136	/glBindTexture (GL_TEXTURE_2D, name);/
		137	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		138	av_push (texture_av, (SV *)(size_t)name);
		139	glDeleteTextures (1, &name);
		140	}
		141
77	#include "texcache.c"	142	#include "texcache.c"
		143	#include "rendercache.c"
78		144
79	#include "pango-font.c"	145	#include "pango-font.c"
80	#include "pango-fontmap.c"	146	#include "pango-fontmap.c"
81	#include "pango-render.c"	147	#include "pango-render.c"
82		148
		149	typedef IV DC__Channel;
		150	typedef SDL_RWops *DC__RW;
83	typedef Mix_Chunk *CFPlus__MixChunk;	151	typedef Mix_Chunk *DC__MixChunk;
84	typedef Mix_Music *CFPlus__MixMusic;	152	typedef Mix_Music *DC__MixMusic;
85		153
86	typedef PangoFontDescription *CFPlus__Font;	154	typedef PangoFontDescription *DC__Font;
87		155
88	static int	156	static int
89	shape_attr_p (PangoLayoutRun *run)	157	shape_attr_p (PangoLayoutRun *run)
90	{	158	{
91	GSList *attrs = run->item->analysis.extra_attrs;	159	GSList *attrs = run->item->analysis.extra_attrs;
105		173
106	typedef struct cf_layout {	174	typedef struct cf_layout {
107	PangoLayout *pl;	175	PangoLayout *pl;
108	float r, g, b, a; // default color for rgba mode	176	float r, g, b, a; // default color for rgba mode
109	int base_height;	177	int base_height;
110	CFPlus__Font font;	178	DC__Font font;
		179	rc_t *rc;
111	} *CFPlus__Layout;	180	} *DC__Layout;
112		181
113	static CFPlus__Font default_font;	182	static DC__Font default_font;
114	static PangoContext *opengl_context;	183	static PangoContext *opengl_context;
115	static PangoFontMap *opengl_fontmap;	184	static PangoFontMap *opengl_fontmap;
116		185
117	static void	186	static void
118	substitute_func (FcPattern *pattern, gpointer data)	187	substitute_func (FcPattern *pattern, gpointer data)
…		…
123	#endif	192	#endif
124	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	193	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
125	}	194	}
126		195
127	static void	196	static void
128	layout_update_font (CFPlus__Layout self)	197	layout_update_font (DC__Layout self)
129	{	198	{
130	/* use a random scale factor to account for unknown descenders, 0.8 works	199	/* use a random scale factor to account for unknown descenders, 0.8 works
131	* reasonably well with bitstream vera	200	* reasonably well with dejavu/bistream fonts
132	*/	201	*/
133	PangoFontDescription *font = self->font ? self->font : default_font;	202	PangoFontDescription *font = self->font ? self->font : default_font;
134		203
135	pango_font_description_set_absolute_size (font,	204	pango_font_description_set_absolute_size (font,
136	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	205	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
137		206
138	pango_layout_set_font_description (self->pl, font);	207	pango_layout_set_font_description (self->pl, font);
139	}	208	}
140		209
141	static void	210	static void
142	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	211	layout_get_pixel_size (DC__Layout self, int w, int h)
143	{	212	{
144	PangoRectangle rect;	213	PangoRectangle rect;
145		214
146	// get_pixel_* wrongly rounds down	215	// get_pixel_* wrongly rounds down
147	pango_layout_get_extents (self->pl, 0, &rect);	216	pango_layout_get_extents (self->pl, 0, &rect);
…		…
154		223
155	*w = rect.width;	224	*w = rect.width;
156	*h = rect.height;	225	*h = rect.height;
157	}	226	}
158		227
		228	typedef uint16_t tileid;
159	typedef uint16_t mapface;	229	typedef uint16_t faceid;
160		230
161	typedef struct {	231	typedef struct {
162	GLint name;	232	GLuint name;
163	int w, h;	233	int w, h;
164	float s, t;	234	float s, t;
165	uint8_t r, g, b, a;	235	uint8_t r, g, b, a;
		236	tileid smoothtile;
		237	uint8_t smoothlevel;
166	} maptex;	238	} maptex;
167		239
168	typedef struct {	240	typedef struct {
169	uint32_t player;	241	uint32_t player;
170	mapface face[3];	242	tileid tile[3];
171	uint16_t darkness;	243	uint16_t darkness;
172	uint8_t stat_width, stat_hp, flags;	244	uint8_t stat_width, stat_hp, flags, smoothmax;
173	} mapcell;	245	} mapcell;
174		246
175	typedef struct {	247	typedef struct {
176	int32_t c0, c1;	248	int32_t c0, c1;
177	mapcell *col;	249	mapcell *col;
178	} maprow;	250	} maprow;
179		251
180	typedef struct map {	252	typedef struct map {
181	int x, y, w, h;	253	int x, y, w, h;
182	int ox, oy; /* offset to virtual global coordinate system */	254	int ox, oy; /* offset to virtual global coordinate system */
183	int faces;	255	int faces; tileid *face2tile; // [faceid]
184	mapface *face;	256	int texs; maptex *tex; // [tileid]
185
186	int texs;
187	maptex *tex;
188		257
189	int32_t rows;	258	int32_t rows;
190	maprow *row;	259	maprow *row;
191	} *CFPlus__Map;	260	} *DC__Map;
192		261
193	static char *	262	static char *
194	prepend (char *ptr, int sze, int inc)	263	prepend (char *ptr, int sze, int inc)
195	{	264	{
196	char *p;	265	char *p;
…		…
213	}	282	}
214		283
215	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	284	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
216	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	285	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
217		286
		287	static void
		288	need_facenum (struct map *self, faceid face)
		289	{
		290	while (self->faces <= face)
		291	{
		292	Append (tileid, self->face2tile, self->faces, self->faces);
		293	self->faces *= 2;
		294	}
		295	}
		296
		297	static void
		298	need_texid (struct map *self, int texid)
		299	{
		300	while (self->texs <= texid)
		301	{
		302	Append (maptex, self->tex, self->texs, self->texs);
		303	self->texs *= 2;
		304	}
		305	}
		306
218	static maprow *	307	static maprow *
219	map_get_row (CFPlus__Map self, int y)	308	map_get_row (DC__Map self, int y)
220	{	309	{
221	if (0 > y)	310	if (0 > y)
222	{	311	{
223	int extend = - y + MAP_EXTEND_Y;	312	int extend = - y + MAP_EXTEND_Y;
224	Prepend (maprow, self->row, self->rows, extend);	313	Prepend (maprow, self->row, self->rows, extend);
…		…
262		351
263	return row->col + (x - row->c0);	352	return row->col + (x - row->c0);
264	}	353	}
265		354
266	static mapcell *	355	static mapcell *
267	map_get_cell (CFPlus__Map self, int x, int y)	356	map_get_cell (DC__Map self, int x, int y)
268	{	357	{
269	return row_get_cell (map_get_row (self, y), x);	358	return row_get_cell (map_get_row (self, y), x);
270	}	359	}
271		360
272	static void	361	static void
273	map_clear (CFPlus__Map self)	362	map_clear (DC__Map self)
274	{	363	{
275	int r;	364	int r;
276		365
277	for (r = 0; r < self->rows; r++)	366	for (r = 0; r < self->rows; r++)
278	Safefree (self->row[r].col);	367	Safefree (self->row[r].col);
…		…
285	self->oy = 0;	374	self->oy = 0;
286	self->row = 0;	375	self->row = 0;
287	self->rows = 0;	376	self->rows = 0;
288	}	377	}
289		378
		379	#define CELL_CLEAR(cell) \
		380	do { \
		381	if ((cell)->player) \
		382	(cell)->tile [2] = 0; \
		383	(cell)->darkness = 0; \
		384	(cell)->stat_hp = 0; \
		385	(cell)->flags = 0; \
		386	(cell)->player = 0; \
		387	} while (0)
		388
290	static void	389	static void
291	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	390	map_blank (DC__Map self, int x0, int y0, int w, int h)
292	{	391	{
293	int x, y;	392	int x, y;
294	maprow *row;	393	maprow *row;
295	mapcell *cell;	394	mapcell *cell;
296		395
…		…
308	if (x >= row->c1)	407	if (x >= row->c1)
309	break;	408	break;
310		409
311	cell = row->col + x - row->c0;	410	cell = row->col + x - row->c0;
312		411
313	cell->darkness = 0;	412	CELL_CLEAR (cell);
314	cell->stat_hp = 0;
315	cell->flags = 0;
316	cell->player = 0;
317	}	413	}
318	}	414	}
		415	}
		416
		417	typedef struct {
		418	tileid tile;
		419	uint8_t x, y, level;
		420	} smooth_key;
		421
		422	static void
		423	smooth_or_bits (HV hv, smooth_key key, IV bits)
		424	{
		425	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		426
		427	if (SvIOK (*sv))
		428	SvIV_set (sv, SvIVX (sv) \| bits);
		429	else
		430	sv_setiv (*sv, bits);
319	}	431	}
320		432
321	static void	433	static void
322	music_finished (void)	434	music_finished (void)
323	{	435	{
…		…
359	n \|= n >> 16;	471	n \|= n >> 16;
360		472
361	return n + 1;	473	return n + 1;
362	}	474	}
363		475
		476	static unsigned int
		477	popcount (unsigned int n)
		478	{
		479	n -= (n >> 1) & 0x55555555U;
		480	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		481	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		482	n *= 0x01010101U;
		483
		484	return n >> 24;
		485	}
		486
364	/* SDL should provide this, really. */	487	/* SDL should provide this, really. */
365	#define SDLK_MODIFIER_MIN 300	488	#define SDLK_MODIFIER_MIN 300
366	#define SDLK_MODIFIER_MAX 314	489	#define SDLK_MODIFIER_MAX 314
367		490
368	MODULE = CFPlus PACKAGE = CFPlus	491	/******************************************************************************/
		492
		493	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		494	static GV *hover_gv;
		495
		496	static int
		497	within_widget (SV *widget, NV x, NV y)
		498	{
		499	HV *self;
		500	SV **svp;
		501	NV wx, ww, wy, wh;
		502
		503	if (!SvROK (widget))
		504	return 0;
		505
		506	self = (HV *)SvRV (widget);
		507
		508	if (SvTYPE (self) != SVt_PVHV)
		509	return 0;
		510
		511	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		512	if (y < wy)
		513	return 0;
		514
		515	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		516	if (y >= wy + wh)
		517	return 0;
		518
		519	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		520	if (x < wx)
		521	return 0;
		522
		523	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		524	if (x >= wx + ww)
		525	return 0;
		526
		527	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		528	if (!svp \|\| !SvTRUE (*svp))
		529	return 0;
		530
		531	return 1;
		532	}
		533
		534	/* process keyboard modifiers */
		535	static int
		536	mod_munge (int mod)
		537	{
		538	mod &= MOD_MASK;
		539
		540	if (mod & (KMOD_META \| KMOD_ALT))
		541	mod \|= KMOD_LRAM;
		542
		543	return mod;
		544	}
		545
		546	static void
		547	deliantra_main ()
		548	{
		549	char *argv[] = { 0 };
		550	call_argv ("::main", G_DISCARD \| G_VOID, argv);
		551	}
		552
		553	#ifdef __MACOSX__
		554	/* to due surprising braindamage on the side of SDL design, we
		555	* do some mind-boggling hack here: SDL requires a custom main()
		556	* on OS X, so... we provide one and call the original main(), which,
		557	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		558	* and which calls our main (== SDL_main) back.
		559	*/
		560	extern C_LINKAGE int
		561	main (int argc, char *argv[])
		562	{
		563	deliantra_main ();
		564	}
		565
		566	#undef main
		567
		568	extern C_LINKAGE int main (int argc, char *argv[]);
		569
		570	static void
		571	SDL_braino (void)
		572	{
		573	char *argv[] = { "deliantra client", 0 };
		574	(main) (1, argv);
		575	}
		576	#else
		577	static void
		578	SDL_braino (void)
		579	{
		580	deliantra_main ();
		581	}
		582	#endif
		583
		584	MODULE = Deliantra::Client PACKAGE = DC
369		585
370	PROTOTYPES: ENABLE	586	PROTOTYPES: ENABLE
371		587
372	BOOT:	588	BOOT:
373	{	589	{
374	HV *stash = gv_stashpv ("CFPlus", 1);	590	HV *stash = gv_stashpv ("DC", 1);
375	static const struct {	591	static const struct {
376	const char *name;	592	const char *name;
377	IV iv;	593	IV iv;
378	} *civ, const_iv[] = {	594	} *civ, const_iv[] = {
379	# define const_iv(name) { # name, (IV)name }	595	# define const_iv(name) { # name, (IV)name }
…		…
401		617
402	const_iv (SDL_APPINPUTFOCUS),	618	const_iv (SDL_APPINPUTFOCUS),
403	const_iv (SDL_APPMOUSEFOCUS),	619	const_iv (SDL_APPMOUSEFOCUS),
404	const_iv (SDL_APPACTIVE),	620	const_iv (SDL_APPACTIVE),
405		621
		622
		623	const_iv (SDLK_UNKNOWN),
		624	const_iv (SDLK_FIRST),
		625	const_iv (SDLK_BACKSPACE),
		626	const_iv (SDLK_TAB),
		627	const_iv (SDLK_CLEAR),
		628	const_iv (SDLK_RETURN),
		629	const_iv (SDLK_PAUSE),
		630	const_iv (SDLK_ESCAPE),
		631	const_iv (SDLK_SPACE),
		632	const_iv (SDLK_EXCLAIM),
		633	const_iv (SDLK_QUOTEDBL),
		634	const_iv (SDLK_HASH),
		635	const_iv (SDLK_DOLLAR),
		636	const_iv (SDLK_AMPERSAND),
		637	const_iv (SDLK_QUOTE),
		638	const_iv (SDLK_LEFTPAREN),
		639	const_iv (SDLK_RIGHTPAREN),
		640	const_iv (SDLK_ASTERISK),
		641	const_iv (SDLK_PLUS),
		642	const_iv (SDLK_COMMA),
		643	const_iv (SDLK_MINUS),
		644	const_iv (SDLK_PERIOD),
		645	const_iv (SDLK_SLASH),
		646	const_iv (SDLK_0),
		647	const_iv (SDLK_1),
		648	const_iv (SDLK_2),
		649	const_iv (SDLK_3),
		650	const_iv (SDLK_4),
		651	const_iv (SDLK_5),
		652	const_iv (SDLK_6),
		653	const_iv (SDLK_7),
		654	const_iv (SDLK_8),
		655	const_iv (SDLK_9),
		656	const_iv (SDLK_COLON),
		657	const_iv (SDLK_SEMICOLON),
		658	const_iv (SDLK_LESS),
		659	const_iv (SDLK_EQUALS),
		660	const_iv (SDLK_GREATER),
		661	const_iv (SDLK_QUESTION),
		662	const_iv (SDLK_AT),
		663
		664	const_iv (SDLK_LEFTBRACKET),
		665	const_iv (SDLK_BACKSLASH),
		666	const_iv (SDLK_RIGHTBRACKET),
		667	const_iv (SDLK_CARET),
		668	const_iv (SDLK_UNDERSCORE),
		669	const_iv (SDLK_BACKQUOTE),
		670	const_iv (SDLK_DELETE),
		671
		672	const_iv (SDLK_FIRST),
		673	const_iv (SDLK_LAST),
406	const_iv (SDLK_KP0),	674	const_iv (SDLK_KP0),
407	const_iv (SDLK_KP1),	675	const_iv (SDLK_KP1),
408	const_iv (SDLK_KP2),	676	const_iv (SDLK_KP2),
409	const_iv (SDLK_KP3),	677	const_iv (SDLK_KP3),
410	const_iv (SDLK_KP4),	678	const_iv (SDLK_KP4),
…		…
482	const_iv (KMOD_LMETA),	750	const_iv (KMOD_LMETA),
483	const_iv (KMOD_RMETA),	751	const_iv (KMOD_RMETA),
484	const_iv (KMOD_NUM),	752	const_iv (KMOD_NUM),
485	const_iv (KMOD_CAPS),	753	const_iv (KMOD_CAPS),
486	const_iv (KMOD_MODE),	754	const_iv (KMOD_MODE),
		755
		756	const_iv (KMOD_LRAM),
		757
		758	const_iv (MIX_DEFAULT_FORMAT),
		759
		760	const_iv (SDL_INIT_TIMER),
		761	const_iv (SDL_INIT_AUDIO),
		762	const_iv (SDL_INIT_VIDEO),
		763	const_iv (SDL_INIT_CDROM),
		764	const_iv (SDL_INIT_JOYSTICK),
		765	const_iv (SDL_INIT_EVERYTHING),
		766	const_iv (SDL_INIT_NOPARACHUTE),
		767	const_iv (SDL_INIT_EVENTTHREAD),
		768
		769	const_iv (SDL_GL_RED_SIZE),
		770	const_iv (SDL_GL_GREEN_SIZE),
		771	const_iv (SDL_GL_BLUE_SIZE),
		772	const_iv (SDL_GL_ALPHA_SIZE),
		773	const_iv (SDL_GL_DOUBLEBUFFER),
		774	const_iv (SDL_GL_BUFFER_SIZE),
		775	const_iv (SDL_GL_DEPTH_SIZE),
		776	const_iv (SDL_GL_STENCIL_SIZE),
		777	const_iv (SDL_GL_ACCUM_RED_SIZE),
		778	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		779	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		780	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		781	const_iv (SDL_GL_STEREO),
		782	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		783	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		784	const_iv (SDL_GL_ACCELERATED_VISUAL),
		785	const_iv (SDL_GL_SWAP_CONTROL),
		786
		787	const_iv (FOW_DARKNESS)
487	# undef const_iv	788	# undef const_iv
488	};	789	};
489		790
490	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	791	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
491	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	792	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
492		793
493	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	794	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
494	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	795	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
495	}	796	}
496		797
		798	void
		799	weaken (SV *rv)
		800	PROTOTYPE: $
		801	CODE:
		802	sv_rvweaken (rv);
		803
497	int	804	int
498	in_destruct ()	805	in_destruct ()
499	CODE:	806	CODE:
500	RETVAL = PL_main_cv == Nullcv;	807	RETVAL = PL_main_cv == Nullcv;
501	OUTPUT:	808	OUTPUT:
…		…
503		810
504	NV floor (NV x)	811	NV floor (NV x)
505		812
506	NV ceil (NV x)	813	NV ceil (NV x)
507		814
		815	IV minpot (UV n)
		816
		817	IV popcount (UV n)
		818
508	void	819	void
509	pango_init ()	820	pango_init ()
510	CODE:	821	CODE:
511	{	822	{
512	opengl_fontmap = pango_opengl_font_map_new ();	823	opengl_fontmap = pango_opengl_font_map_new ();
513	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	824	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);	825	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		826	/pango_context_set_font_description (opengl_context, default_font);/
		827	#if PANGO_VERSION_CHECK (1, 15, 2)
		828	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		829	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		830	#endif
515	}	831	}
516		832
517	int	833	char *SDL_GetError ()
518	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
519		834
520	void	835	void SDL_braino ()
		836
		837	int SDL_Init (U32 flags)
		838
		839	int SDL_InitSubSystem (U32 flags)
		840
		841	void SDL_QuitSubSystem (U32 flags)
		842
521	SDL_Quit ()	843	void SDL_Quit ()
522		844
		845	int SDL_GL_SetAttribute (int attr, int value)
		846
		847	int SDL_GL_GetAttribute (int attr)
		848	CODE:
		849	if (SDL_GL_GetAttribute (attr, &RETVAL))
		850	XSRETURN_UNDEF;
		851	OUTPUT:
		852	RETVAL
		853
523	void	854	void
524	SDL_ListModes ()	855	SDL_ListModes (int rgb, int alpha)
525	PPCODE:	856	PPCODE:
526	{	857	{
527	SDL_Rect **m;	858	SDL_Rect **m;
528		859
529	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	860	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
530	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	861	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
531	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	862	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
532	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	863	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
533		864
534	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	865	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
535	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	866	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
536		867
537	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	868	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
538	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	869	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
539	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	870	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
540	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	871	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
541		872
542	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	873	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);	874	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		875
551	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	876	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
552		877
553	if (m && m != (SDL_Rect **)-1)	878	if (m && m != (SDL_Rect **)-1)
554	while (*m)	879	while (*m)
555	{	880	{
		881	if ((m)->w >= 400 && (m)->h >= 300)
		882	{
556	AV *av = newAV ();	883	AV *av = newAV ();
557	av_push (av, newSViv ((*m)->w));	884	av_push (av, newSViv ((*m)->w));
558	av_push (av, newSViv ((*m)->h));	885	av_push (av, newSViv ((*m)->h));
		886	av_push (av, newSViv (rgb));
		887	av_push (av, newSViv (alpha));
559	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	888	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		889	}
560		890
561	++m;	891	++m;
562	}	892	}
563	}	893	}
564		894
565	char *
566	SDL_GetError ()
567
568	int	895	int
569	SDL_SetVideoMode (int w, int h, int fullscreen)	896	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
570	CODE:	897	CODE:
		898	{
		899	SDL_EnableUNICODE (1);
		900	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		901
		902	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		903	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		904	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		905	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		906
571	RETVAL = !!SDL_SetVideoMode (	907	RETVAL = !!SDL_SetVideoMode (
572	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	908	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
573	);	909	);
		910
574	if (RETVAL)	911	if (RETVAL)
575	{	912	{
576	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	913	av_clear (texture_av);
		914
		915	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
577	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	916	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
578	# include "glfunc.h"	917	#include "glfunc.h"
579	# undef GL_FUNC	918	#undef GL_FUNC
580	}	919	}
		920	}
581	OUTPUT:	921	OUTPUT:
582	RETVAL	922	RETVAL
583		923
584	void	924	void
585	SDL_GL_SwapBuffers ()	925	SDL_GL_SwapBuffers ()
586		926
587	char *	927	char *
588	SDL_GetKeyName (int sym)	928	SDL_GetKeyName (int sym)
589		929
		930	int
		931	SDL_GetAppState ()
		932
		933	int
		934	SDL_GetModState ()
		935
590	void	936	void
591	SDL_PollEvent ()	937	poll_events ()
592	PPCODE:	938	PPCODE:
593	{	939	{
594	SDL_Event ev;	940	SDL_Event ev;
595		941
596	while (SDL_PollEvent (&ev))	942	SDL_PumpEvents ();
		943	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
597	{	944	{
598	HV *hv = newHV ();	945	HV *hv = newHV ();
599	hv_store (hv, "type", 4, newSViv (ev.type), 0);	946	hv_store (hv, "type", 4, newSViv (ev.type), 0);
600		947
601	switch (ev.type)	948	switch (ev.type)
602	{	949	{
603	case SDL_KEYDOWN:	950	case SDL_KEYDOWN:
604	case SDL_KEYUP:	951	case SDL_KEYUP:
605	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	952	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
606	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	953	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
607	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	954	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
608	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	955	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
609	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	956	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
610	break;	957	break;
611		958
612	case SDL_ACTIVEEVENT:	959	case SDL_ACTIVEEVENT:
613	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	960	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
614	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	961	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
615	break;	962	break;
616		963
617	case SDL_MOUSEMOTION:	964	case SDL_MOUSEMOTION:
		965	{
		966	int state = ev.motion.state;
		967	int x = ev.motion.x;
		968	int y = ev.motion.y;
		969	int xrel = ev.motion.xrel;
		970	int yrel = ev.motion.yrel;
		971
		972	/* do simplistic event compression */
		973	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		974	&& state == ev.motion.state)
		975	{
		976	xrel += ev.motion.xrel;
		977	yrel += ev.motion.yrel;
		978	x = ev.motion.x;
		979	y = ev.motion.y;
		980	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		981	}
		982
618	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	983	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
619
620	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	984	hv_store (hv, "state", 5, newSViv (state), 0);
621	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	985	hv_store (hv, "x", 1, newSViv (x), 0);
622	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	986	hv_store (hv, "y", 1, newSViv (y), 0);
623	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	987	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
624	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	988	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		989	}
625	break;	990	break;
626		991
627	case SDL_MOUSEBUTTONDOWN:	992	case SDL_MOUSEBUTTONDOWN:
628	case SDL_MOUSEBUTTONUP:	993	case SDL_MOUSEBUTTONUP:
629	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	994	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
630		995
631	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	996	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
632	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	997	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
633	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	998	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
634	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	999	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
639	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1004	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
640	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1005	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
641	break;	1006	break;
642	}	1007	}
643		1008
644	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1009	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
645	}	1010	}
646	}	1011	}
647		1012
648	int	1013	int
649	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	1014	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
650	POSTCALL:	1015	POSTCALL:
651	Mix_HookMusicFinished (music_finished);	1016	Mix_HookMusicFinished (music_finished);
652	Mix_ChannelFinished (channel_finished);	1017	Mix_ChannelFinished (channel_finished);
653		1018
654	void	1019	void
		1020	Mix_QuerySpec ()
		1021	PPCODE:
		1022	{
		1023	int freq, channels;
		1024	Uint16 format;
		1025
		1026	if (Mix_QuerySpec (&freq, &format, &channels))
		1027	{
		1028	EXTEND (SP, 3);
		1029	PUSHs (sv_2mortal (newSViv (freq)));
		1030	PUSHs (sv_2mortal (newSViv (format)));
		1031	PUSHs (sv_2mortal (newSViv (channels)));
		1032	}
		1033	}
		1034
		1035	void
655	Mix_CloseAudio ()	1036	Mix_CloseAudio ()
656		1037
657	int	1038	int
658	Mix_AllocateChannels (int numchans = -1)	1039	Mix_AllocateChannels (int numchans = -1)
659		1040
		1041	const char *
		1042	Mix_GetError ()
		1043
660	void	1044	void
661	lowdelay (int fd, int val = 1)	1045	lowdelay (int fd, int val = 1)
662	CODE:	1046	CODE:
663	#ifndef _WIN32
664	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	1047	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
665	#endif
666		1048
667	void	1049	void
668	win32_proxy_info ()	1050	win32_proxy_info ()
669	PPCODE:	1051	PPCODE:
670	{	1052	{
…		…
691	}	1073	}
692	}	1074	}
693	#endif	1075	#endif
694	}	1076	}
695		1077
696	void	1078	int
697	add_font (char *file)	1079	add_font (char *file)
698	CODE:	1080	CODE:
699	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1081	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1082	OUTPUT:
		1083	RETVAL
700		1084
701	void	1085	void
702	load_image_inline (SV *image_)	1086	load_image_inline (SV *image_)
703	ALIAS:	1087	ALIAS:
704	load_image_file = 1	1088	load_image_file = 1
…		…
707	STRLEN image_len;	1091	STRLEN image_len;
708	char image = (char )SvPVbyte (image_, image_len);	1092	char image = (char )SvPVbyte (image_, image_len);
709	SDL_Surface surface, surface2;	1093	SDL_Surface surface, surface2;
710	SDL_PixelFormat fmt;	1094	SDL_PixelFormat fmt;
711	SDL_RWops *rw = ix	1095	SDL_RWops *rw = ix
712	? SDL_RWFromFile (image, "r")	1096	? SDL_RWFromFile (image, "rb")
713	: SDL_RWFromConstMem (image, image_len);	1097	: SDL_RWFromConstMem (image, image_len);
714		1098
715	if (!rw)	1099	if (!rw)
716	croak ("load_image: %s", SDL_GetError ());	1100	croak ("load_image: %s", SDL_GetError ());
717		1101
…		…
790	void	1174	void
791	error (char *message)	1175	error (char *message)
792	CODE:	1176	CODE:
793	fprintf (stderr, "ERROR: %s\n", message);	1177	fprintf (stderr, "ERROR: %s\n", message);
794	#ifdef _WIN32	1178	#ifdef _WIN32
795	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1179	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
796	#endif	1180	#endif
797		1181
798	void	1182	void
799	fatal (char *message)	1183	fatal (char *message)
800	CODE:	1184	CODE:
801	fprintf (stderr, "FATAL: %s\n", message);	1185	fprintf (stderr, "FATAL: %s\n", message);
802	#ifdef _WIN32	1186	#ifdef _WIN32
803	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1187	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
804	#endif	1188	#endif
805	_exit (1);	1189	_exit (1);
806		1190
807	void	1191	void
808	_exit (int retval = 0)	1192	_exit (int retval = 0)
…		…
811	ExitThread (retval); // unclean, please beam me up	1195	ExitThread (retval); // unclean, please beam me up
812	#else	1196	#else
813	_exit (retval);	1197	_exit (retval);
814	#endif	1198	#endif
815		1199
816	MODULE = CFPlus PACKAGE = CFPlus::Font	1200	void
		1201	debug ()
		1202	CODE:
		1203	{
		1204	#if DEBUG
		1205	VALGRIND_DO_LEAK_CHECK;
		1206	#endif
		1207	}
817		1208
818	CFPlus::Font	1209	MODULE = Deliantra::Client PACKAGE = DC::Font
		1210
		1211	PROTOTYPES: DISABLE
		1212
		1213	DC::Font
819	new_from_file (SV class, char path, int id = 0)	1214	new_from_file (SV class, char path, int id = 0)
820	CODE:	1215	CODE:
821	{	1216	{
822	int count;	1217	int count;
823	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1218	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
826	}	1221	}
827	OUTPUT:	1222	OUTPUT:
828	RETVAL	1223	RETVAL
829		1224
830	void	1225	void
831	DESTROY (CFPlus::Font self)	1226	DESTROY (DC::Font self)
832	CODE:	1227	CODE:
833	pango_font_description_free (self);	1228	pango_font_description_free (self);
834		1229
835	void	1230	void
836	make_default (CFPlus::Font self)	1231	make_default (DC::Font self)
		1232	PROTOTYPE: $
837	CODE:	1233	CODE:
838	default_font = self;	1234	default_font = self;
839		1235
840	MODULE = CFPlus PACKAGE = CFPlus::Layout	1236	MODULE = Deliantra::Client PACKAGE = DC::Layout
841		1237
		1238	PROTOTYPES: DISABLE
		1239
842	void	1240	void
843	reset_glyph_cache ()	1241	glyph_cache_backup ()
		1242	PROTOTYPE:
844	CODE:	1243	CODE:
		1244	tc_backup ();
		1245
		1246	void
		1247	glyph_cache_restore ()
		1248	PROTOTYPE:
		1249	CODE:
845	tc_clear ();	1250	tc_restore ();
846		1251
847	CFPlus::Layout	1252	DC::Layout
848	new (SV *class)	1253	new (SV *class)
849	CODE:	1254	CODE:
850	New (0, RETVAL, 1, struct cf_layout);	1255	New (0, RETVAL, 1, struct cf_layout);
851		1256
852	RETVAL->pl = pango_layout_new (opengl_context);	1257	RETVAL->pl = pango_layout_new (opengl_context);
…		…
854	RETVAL->g = 1.;	1259	RETVAL->g = 1.;
855	RETVAL->b = 1.;	1260	RETVAL->b = 1.;
856	RETVAL->a = 1.;	1261	RETVAL->a = 1.;
857	RETVAL->base_height = MIN_FONT_HEIGHT;	1262	RETVAL->base_height = MIN_FONT_HEIGHT;
858	RETVAL->font = 0;	1263	RETVAL->font = 0;
		1264	RETVAL->rc = rc_alloc ();
859		1265
860	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1266	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
861	layout_update_font (RETVAL);	1267	layout_update_font (RETVAL);
862	OUTPUT:	1268	OUTPUT:
863	RETVAL	1269	RETVAL
864		1270
865	void	1271	void
866	DESTROY (CFPlus::Layout self)	1272	DESTROY (DC::Layout self)
867	CODE:	1273	CODE:
868	g_object_unref (self->pl);	1274	g_object_unref (self->pl);
		1275	rc_free (self->rc);
869	Safefree (self);	1276	Safefree (self);
870		1277
871	void	1278	void
872	set_text (CFPlus::Layout self, SV *text_)	1279	set_text (DC::Layout self, SV *text_)
873	CODE:	1280	CODE:
874	{	1281	{
875	STRLEN textlen;	1282	STRLEN textlen;
876	char *text = SvPVutf8 (text_, textlen);	1283	char *text = SvPVutf8 (text_, textlen);
877		1284
878	pango_layout_set_text (self->pl, text, textlen);	1285	pango_layout_set_text (self->pl, text, textlen);
879	}	1286	}
880		1287
881	void	1288	void
882	set_markup (CFPlus::Layout self, SV *text_)	1289	set_markup (DC::Layout self, SV *text_)
883	CODE:	1290	CODE:
884	{	1291	{
885	STRLEN textlen;	1292	STRLEN textlen;
886	char *text = SvPVutf8 (text_, textlen);	1293	char *text = SvPVutf8 (text_, textlen);
887		1294
888	pango_layout_set_markup (self->pl, text, textlen);	1295	pango_layout_set_markup (self->pl, text, textlen);
889	}	1296	}
890		1297
891	void	1298	void
892	set_shapes (CFPlus::Layout self, ...)	1299	set_shapes (DC::Layout self, ...)
893	CODE:	1300	CODE:
894	{	1301	{
895	PangoAttrList *attrs = 0;	1302	PangoAttrList *attrs = 0;
896	const char *text = pango_layout_get_text (self->pl);	1303	const char *text = pango_layout_get_text (self->pl);
897	const char *pos = text;	1304	const char *pos = text;
…		…
932	if (attrs)	1339	if (attrs)
933	pango_layout_set_attributes (self->pl, attrs);	1340	pango_layout_set_attributes (self->pl, attrs);
934	}	1341	}
935		1342
936	void	1343	void
937	get_shapes (CFPlus::Layout self)	1344	get_shapes (DC::Layout self)
938	PPCODE:	1345	PPCODE:
939	{	1346	{
940	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1347	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
941		1348
942	do	1349	do
943	{	1350	{
944	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1351	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
945		1352
946	if (run && shape_attr_p (run))	1353	if (run && shape_attr_p (run))
947	{	1354	{
948	PangoRectangle extents;	1355	PangoRectangle extents;
949	pango_layout_iter_get_run_extents (iter, 0, &extents);	1356	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
957		1364
958	pango_layout_iter_free (iter);	1365	pango_layout_iter_free (iter);
959	}	1366	}
960		1367
961	int	1368	int
962	has_wrapped (CFPlus::Layout self)	1369	has_wrapped (DC::Layout self)
963	CODE:	1370	CODE:
964	{	1371	{
965	int lines = 1;	1372	int lines = 1;
966	const char *text = pango_layout_get_text (self->pl);	1373	const char *text = pango_layout_get_text (self->pl);
967		1374
…		…
972	}	1379	}
973	OUTPUT:	1380	OUTPUT:
974	RETVAL	1381	RETVAL
975		1382
976	SV *	1383	SV *
977	get_text (CFPlus::Layout self)	1384	get_text (DC::Layout self)
978	CODE:	1385	CODE:
979	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1386	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
980	sv_utf8_decode (RETVAL);	1387	sv_utf8_decode (RETVAL);
981	OUTPUT:	1388	OUTPUT:
982	RETVAL	1389	RETVAL
983		1390
984	void	1391	void
985	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1392	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
986	CODE:	1393	CODE:
987	self->r = r;	1394	self->r = r;
988	self->g = g;	1395	self->g = g;
989	self->b = b;	1396	self->b = b;
990	self->a = a;	1397	self->a = a;
991		1398
992	void	1399	void
993	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1400	set_font (DC::Layout self, DC::Font font = 0)
994	CODE:	1401	CODE:
995	if (self->font != font)	1402	if (self->font != font)
996	{	1403	{
997	self->font = font;	1404	self->font = font;
998	layout_update_font (self);	1405	layout_update_font (self);
999	}	1406	}
1000		1407
1001	void	1408	void
1002	set_height (CFPlus::Layout self, int base_height)	1409	set_height (DC::Layout self, int base_height)
1003	CODE:	1410	CODE:
1004	if (self->base_height != base_height)	1411	if (self->base_height != base_height)
1005	{	1412	{
1006	self->base_height = base_height;	1413	self->base_height = base_height;
1007	layout_update_font (self);	1414	layout_update_font (self);
1008	}	1415	}
1009		1416
1010	void	1417	void
1011	set_width (CFPlus::Layout self, int max_width = -1)	1418	set_width (DC::Layout self, int max_width = -1)
1012	CODE:	1419	CODE:
1013	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1420	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1014		1421
1015	void	1422	void
1016	set_indent (CFPlus::Layout self, int indent)	1423	set_indent (DC::Layout self, int indent)
1017	CODE:	1424	CODE:
1018	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1425	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1019		1426
1020	void	1427	void
1021	set_spacing (CFPlus::Layout self, int spacing)	1428	set_spacing (DC::Layout self, int spacing)
1022	CODE:	1429	CODE:
1023	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1430	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1024		1431
1025	void	1432	void
1026	set_ellipsise (CFPlus::Layout self, int ellipsise)	1433	set_ellipsise (DC::Layout self, int ellipsise)
1027	CODE:	1434	CODE:
1028	pango_layout_set_ellipsize (self->pl,	1435	pango_layout_set_ellipsize (self->pl,
1029	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1436	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1030	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1437	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1031	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1438	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1032	: PANGO_ELLIPSIZE_NONE	1439	: PANGO_ELLIPSIZE_NONE
1033	);	1440	);
1034		1441
1035	void	1442	void
1036	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1443	set_single_paragraph_mode (DC::Layout self, int spm)
1037	CODE:	1444	CODE:
1038	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1445	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1039		1446
1040	void	1447	void
1041	size (CFPlus::Layout self)	1448	size (DC::Layout self)
1042	PPCODE:	1449	PPCODE:
1043	{	1450	{
1044	int w, h;	1451	int w, h;
1045		1452
1046	layout_get_pixel_size (self, &w, &h);	1453	layout_get_pixel_size (self, &w, &h);
…		…
1049	PUSHs (sv_2mortal (newSViv (w)));	1456	PUSHs (sv_2mortal (newSViv (w)));
1050	PUSHs (sv_2mortal (newSViv (h)));	1457	PUSHs (sv_2mortal (newSViv (h)));
1051	}	1458	}
1052		1459
1053	int	1460	int
1054	descent (CFPlus::Layout self)	1461	descent (DC::Layout self)
1055	CODE:	1462	CODE:
1056	{	1463	{
1057	PangoRectangle rect;	1464	PangoRectangle rect;
1058	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1465	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1059	pango_layout_line_get_pixel_extents (line, 0, &rect);	1466	pango_layout_line_get_pixel_extents (line, 0, &rect);
1060	RETVAL = PANGO_DESCENT (rect);	1467	RETVAL = PANGO_DESCENT (rect);
1061	}	1468	}
1062	OUTPUT:	1469	OUTPUT:
1063	RETVAL	1470	RETVAL
1064		1471
1065	int	1472	int
1066	xy_to_index (CFPlus::Layout self, int x, int y)	1473	xy_to_index (DC::Layout self, int x, int y)
1067	CODE:	1474	CODE:
1068	{	1475	{
1069	int index, trailing;	1476	int index, trailing;
1070	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1477	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1071	RETVAL = index + trailing;	1478	RETVAL = index + trailing;
1072	}	1479	}
1073	OUTPUT:	1480	OUTPUT:
1074	RETVAL	1481	RETVAL
1075		1482
1076	void	1483	void
1077	cursor_pos (CFPlus::Layout self, int index)	1484	cursor_pos (DC::Layout self, int index)
1078	PPCODE:	1485	PPCODE:
1079	{	1486	{
1080	PangoRectangle strong_pos;	1487	PangoRectangle pos;
1081	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1488	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1082		1489
1083	EXTEND (SP, 3);	1490	EXTEND (SP, 3);
1084	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1491	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1085	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1492	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1086	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1493	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1087	}	1494	}
1088		1495
1089	void	1496	void
1090	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1497	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1091	PPCODE:	1498	PPCODE:
1092	{	1499	{
1093	int line, x;	1500	int line, x;
1094		1501
1095	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1502	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1503	#if !PANGO_VERSION_CHECK (1, 17, 3)
1096	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1504	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1097		1505	--line;
		1506	#endif
1098	EXTEND (SP, 2);	1507	EXTEND (SP, 2);
1099	PUSHs (sv_2mortal (newSViv (line - 1)));	1508	PUSHs (sv_2mortal (newSViv (line)));
1100	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1509	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1101	}	1510	}
1102		1511
1103	void	1512	void
1104	line_x_to_index (CFPlus::Layout self, int line, int x)	1513	line_x_to_index (DC::Layout self, int line, int x)
1105	PPCODE:	1514	PPCODE:
1106	{	1515	{
1107	PangoLayoutLine *lp;	1516	PangoLayoutLine *lp;
1108	int index, trailing;	1517	int index, trailing;
1109		1518
1110	if (line < 0)	1519	if (line < 0)
1111	XSRETURN_EMPTY;	1520	XSRETURN_EMPTY;
1112		1521
1113	if (!(lp = pango_layout_get_line (self->pl, line)))	1522	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1114	XSRETURN_EMPTY; /* do better */	1523	XSRETURN_EMPTY; /* do better */
1115		1524
1116	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1525	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1117		1526
1118	EXTEND (SP, 2);	1527	EXTEND (SP, 2);
…		…
1124	PUSHs (sv_2mortal (newSViv (trailing)));	1533	PUSHs (sv_2mortal (newSViv (trailing)));
1125	}	1534	}
1126	}	1535	}
1127		1536
1128	void	1537	void
1129	render (CFPlus::Layout self, float x, float y, int flags = 0)	1538	render (DC::Layout self, float x, float y, int flags = 0)
1130	PPCODE:	1539	CODE:
		1540	rc_clear (self->rc);
1131	pango_opengl_render_layout_subpixel (	1541	pango_opengl_render_layout_subpixel (
1132	self->pl,	1542	self->pl,
		1543	self->rc,
1133	x * PANGO_SCALE, y * PANGO_SCALE,	1544	x * PANGO_SCALE, y * PANGO_SCALE,
1134	self->r, self->g, self->b, self->a,	1545	self->r, self->g, self->b, self->a,
1135	flags	1546	flags
1136	);	1547	);
		1548	// we assume that context_change actually clears/frees stuff
		1549	// and does not do any recomputation...
		1550	pango_layout_context_changed (self->pl);
1137		1551
1138	MODULE = CFPlus PACKAGE = CFPlus::Texture
1139
1140	void	1552	void
1141	pad2pot (SV data_, SV w_, SV *h_)	1553	draw (DC::Layout self)
1142	CODE:	1554	CODE:
1143	{	1555	{
1144	int ow = SvIV (w_);	1556	glEnable (GL_TEXTURE_2D);
1145	int oh = SvIV (h_);	1557	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1558	glEnable (GL_BLEND);
		1559	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1560	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1561	glEnable (GL_ALPHA_TEST);
		1562	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1146		1563
1147	if (ow && oh)	1564	rc_draw (self->rc);
		1565
		1566	glDisable (GL_ALPHA_TEST);
		1567	glDisable (GL_BLEND);
		1568	glDisable (GL_TEXTURE_2D);
		1569	}
		1570
		1571	MODULE = Deliantra::Client PACKAGE = DC::Texture
		1572
		1573	PROTOTYPES: ENABLE
		1574
		1575	void
		1576	pad (SV *data_, int ow, int oh, int nw, int nh)
		1577	CODE:
		1578	{
		1579	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1148	{	1580	{
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;	1581	STRLEN datalen;
1157	char *data = SvPVbyte (data_, datalen);	1582	char *data = SvPVbyte (data_, datalen);
1158	int bpp = datalen / (ow * oh);	1583	int bpp = datalen / (ow * oh);
1159	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1584	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1160		1585
1161	SvPOK_only (result_);	1586	SvPOK_only (result_);
1162	SvCUR_set (result_, nw * nh * bpp);	1587	SvCUR_set (result_, nw * nh * bpp);
1163		1588
1164	memset (SvPVX (result_), 0, nw * nh * bpp);	1589	memset (SvPVX (result_), 0, nw * nh * bpp);
1165	while (oh--)	1590	while (oh--)
1166	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1591	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1167		1592
1168	sv_setsv (data_, result_);	1593	sv_setsv (data_, result_);
1169	}
1170
1171	sv_setiv (w_, nw);
1172	sv_setiv (h_, nh);
1173	}
1174	}	1594	}
1175	}	1595	}
1176		1596
1177	void	1597	void
1178	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1598	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1184	{	1604	{
1185	HV hv = (HV )SvRV (self);	1605	HV hv = (HV )SvRV (self);
1186	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1606	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1187	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1607	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1188	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1608	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1609
		1610	if (name <= 0)
		1611	XSRETURN_EMPTY;
1189		1612
1190	if (items < 5)	1613	if (items < 5)
1191	{	1614	{
1192	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1615	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1193	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1616	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1221	glDisable (GL_ALPHA_TEST);	1644	glDisable (GL_ALPHA_TEST);
1222	glDisable (GL_BLEND);	1645	glDisable (GL_BLEND);
1223	}	1646	}
1224	}	1647	}
1225		1648
1226	MODULE = CFPlus PACKAGE = CFPlus::Map	1649	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1650	CODE:
		1651	{
		1652	GLint width;
		1653	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1654	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1655	RETVAL = width > 0;
		1656	}
		1657	OUTPUT:
		1658	RETVAL
1227		1659
1228	CFPlus::Map	1660	MODULE = Deliantra::Client PACKAGE = DC::Map
		1661
		1662	PROTOTYPES: DISABLE
		1663
		1664	DC::Map
1229	new (SV *class)	1665	new (SV *class)
1230	CODE:	1666	CODE:
1231	New (0, RETVAL, 1, struct map);	1667	New (0, RETVAL, 1, struct map);
1232	RETVAL->x = 0;	1668	RETVAL->x = 0;
1233	RETVAL->y = 0;	1669	RETVAL->y = 0;
1234	RETVAL->w = 0;	1670	RETVAL->w = 0;
1235	RETVAL->h = 0;	1671	RETVAL->h = 0;
1236	RETVAL->ox = 0;	1672	RETVAL->ox = 0;
1237	RETVAL->oy = 0;	1673	RETVAL->oy = 0;
1238	RETVAL->faces = 8192;	1674	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1239	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1675	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;	1676	RETVAL->rows = 0;
1243	RETVAL->row = 0;	1677	RETVAL->row = 0;
1244	OUTPUT:	1678	OUTPUT:
1245	RETVAL	1679	RETVAL
1246		1680
1247	void	1681	void
1248	DESTROY (CFPlus::Map self)	1682	DESTROY (DC::Map self)
1249	CODE:	1683	CODE:
1250	{	1684	{
1251	map_clear (self);	1685	map_clear (self);
1252	Safefree (self->face);	1686	Safefree (self->face2tile);
1253	Safefree (self->tex);	1687	Safefree (self->tex);
1254	Safefree (self);	1688	Safefree (self);
1255	}	1689	}
1256		1690
1257	void	1691	void
1258	resize (CFPlus::Map self, int map_width, int map_height)	1692	resize (DC::Map self, int map_width, int map_height)
1259	CODE:	1693	CODE:
1260	self->w = map_width;	1694	self->w = map_width;
1261	self->h = map_height;	1695	self->h = map_height;
1262		1696
1263	void	1697	void
1264	clear (CFPlus::Map self)	1698	clear (DC::Map self)
1265	CODE:	1699	CODE:
1266	map_clear (self);	1700	map_clear (self);
1267		1701
1268	void	1702	void
1269	set_face (CFPlus::Map self, int face, int texid)	1703	set_tileid (DC::Map self, int face, int tile)
1270	CODE:	1704	CODE:
1271	{	1705	{
1272	while (self->faces <= face)	1706	need_facenum (self, face); self->face2tile [face] = tile;
1273	{	1707	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	}	1708	}
1280		1709
1281	void	1710	void
		1711	set_smooth (DC::Map self, int face, int smooth, int level)
		1712	CODE:
		1713	{
		1714	tileid texid;
		1715	maptex *tex;
		1716
		1717	if (face < 0 \|\| face >= self->faces)
		1718	return;
		1719
		1720	if (smooth < 0 \|\| smooth >= self->faces)
		1721	return;
		1722
		1723	texid = self->face2tile [face];
		1724
		1725	if (!texid)
		1726	return;
		1727
		1728	tex = self->tex + texid;
		1729	tex->smoothtile = self->face2tile [smooth];
		1730	tex->smoothlevel = level;
		1731	}
		1732
		1733	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)	1734	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:	1735	CODE:
1284	{	1736	{
1285	while (self->texs <= texid)	1737	need_texid (self, texid);
1286	{
1287	Append (maptex, self->tex, self->texs, self->texs);
1288	self->texs *= 2;
1289	}
1290		1738
1291	{	1739	{
1292	maptex *tex = self->tex + texid;	1740	maptex *tex = self->tex + texid;
1293		1741
1294	tex->name = name;	1742	tex->name = name;
…		…
1311	// from transparent color bleeding and ugly wrapping effects.	1759	// from transparent color bleeding and ugly wrapping effects.
1312	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1760	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1313	}	1761	}
1314		1762
1315	int	1763	int
1316	ox (CFPlus::Map self)	1764	ox (DC::Map self)
1317	ALIAS:	1765	ALIAS:
1318	oy = 1	1766	oy = 1
1319	x = 2	1767	x = 2
1320	y = 3	1768	y = 3
1321	w = 4	1769	w = 4
…		…
1332	}	1780	}
1333	OUTPUT:	1781	OUTPUT:
1334	RETVAL	1782	RETVAL
1335		1783
1336	void	1784	void
1337	scroll (CFPlus::Map self, int dx, int dy)	1785	scroll (DC::Map self, int dx, int dy)
1338	CODE:	1786	CODE:
1339	{	1787	{
1340	if (dx > 0)	1788	if (dx > 0)
1341	map_blank (self, self->x, self->y, dx, self->h);	1789	map_blank (self, self->x, self->y, dx, self->h);
1342	else if (dx < 0)	1790	else if (dx < 0)
1343	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);	1791	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1344		1792
1345	if (dy > 0)	1793	if (dy > 0)
1346	map_blank (self, self->x, self->y, self->w, dy);	1794	map_blank (self, self->x, self->y, self->w, dy);
1347	else if (dy < 0)	1795	else if (dy < 0)
1348	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);	1796	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1349		1797
1350	self->ox += dx; self->x += dx;	1798	self->ox += dx; self->x += dx;
1351	self->oy += dy; self->y += dy;	1799	self->oy += dy; self->y += dy;
1352		1800
1353	while (self->y < 0)	1801	while (self->y < 0)
…		…
1357	self->rows += MAP_EXTEND_Y;	1805	self->rows += MAP_EXTEND_Y;
1358	self->y += MAP_EXTEND_Y;	1806	self->y += MAP_EXTEND_Y;
1359	}	1807	}
1360	}	1808	}
1361		1809
1362	void	1810	SV *
1363	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1811	map1a_update (DC::Map self, SV *data_, int extmap)
1364	CODE:	1812	CODE:
1365	{	1813	{
1366	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1814	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1367	uint8_t data_end = (uint8_t )SvEND (data_);	1815	uint8_t data_end = (uint8_t )SvEND (data_);
1368	mapcell *cell;	1816	mapcell *cell;
1369	int x, y, flags;	1817	int x, y, z, flags;
		1818	AV *missing = newAV ();
		1819	RETVAL = newRV_noinc ((SV *)missing);
1370		1820
1371	while (data < data_end - 1)	1821	while (data < data_end - 1)
1372	{	1822	{
1373	flags = (data [0] << 8) + data [1]; data += 2;	1823	flags = (data [0] << 8) + data [1]; data += 2;
1374		1824
…		…
1394	uint8_t ext, cmd;	1844	uint8_t ext, cmd;
1395		1845
1396	do	1846	do
1397	{	1847	{
1398	ext = *data++;	1848	ext = *data++;
1399	cmd = ext & 0x3f;	1849	cmd = ext & 0x7f;
1400		1850
1401	if (cmd < 4)	1851	if (cmd < 4)
1402	cell->darkness = 255 - ext * 64 + 1;	1852	cell->darkness = 255 - ext * 64 + 1;
1403	else if (cmd == 5) // health	1853	else if (cmd == 5) // health
1404	{	1854	{
1405	cell->stat_width = 1;	1855	cell->stat_width = 1;
1406	cell->stat_hp = *data++;	1856	cell->stat_hp = *data++;
1407	}	1857	}
1408	else if (cmd == 6) // monster width	1858	else if (cmd == 6) // monster width
1409	cell->stat_width = *data++ + 1;	1859	cell->stat_width = *data++ + 1;
1410	else if (cmd == 0x47) // monster width	1860	else if (cmd == 0x47)
1411	{	1861	{
1412	if (*data == 4)	1862	if (*data == 1) cell->player = data [1];
1413	; // decode player tag	1863	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1864	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1865	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1414		1866
1415	data += *data + 1;	1867	data += *data + 1;
1416	}	1868	}
1417	else if (cmd == 8) // cell flags	1869	else if (cmd == 8) // cell flags
1418	cell->flags = *data++;	1870	cell->flags = *data++;
…		…
1425	}	1877	}
1426	else	1878	else
1427	cell->darkness = *data++ + 1;	1879	cell->darkness = *data++ + 1;
1428	}	1880	}
1429		1881
		1882	for (z = 0; z <= 2; ++z)
1430	if (flags & 4)	1883	if (flags & (4 >> z))
1431	{	1884	{
1432	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1885	faceid face = (data [0] << 8) + data [1]; data += 2;
		1886	need_facenum (self, face);
		1887	cell->tile [z] = self->face2tile [face];
		1888
		1889	if (cell->tile [z])
		1890	{
		1891	maptex *tex = self->tex + cell->tile [z];
		1892	if (!tex->name)
		1893	av_push (missing, newSViv (cell->tile [z]));
		1894
		1895	if (tex->smoothtile)
		1896	{
		1897	maptex *smooth = self->tex + tex->smoothtile;
		1898	if (!smooth->name)
		1899	av_push (missing, newSViv (tex->smoothtile));
		1900	}
		1901	}
1433	}	1902	}
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	}	1903	}
1445	else	1904	else
1446	cell->darkness = 0;	1905	CELL_CLEAR (cell);
1447	}	1906	}
1448	}	1907	}
		1908	OUTPUT:
		1909	RETVAL
1449		1910
1450	SV *	1911	SV *
1451	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1912	mapmap (DC::Map self, int x0, int y0, int w, int h)
1452	CODE:	1913	CODE:
1453	{	1914	{
1454	int x1, x;	1915	int x1, x;
1455	int y1, y;	1916	int y1, y;
1456	int z;	1917	int z;
…		…
1477	{	1938	{
1478	mapcell *cell = row->col + (x - row->c0);	1939	mapcell *cell = row->col + (x - row->c0);
1479		1940
1480	for (z = 0; z <= 0; z++)	1941	for (z = 0; z <= 0; z++)
1481	{	1942	{
1482	mapface face = cell->face [z];
1483
1484	if (face)
1485	{
1486	maptex tex = self->tex [face];	1943	maptex tex = self->tex [cell->tile [z]];
1487	int a0 = 255 - tex.a;	1944	int a0 = 255 - tex.a;
1488	int a1 = tex.a;	1945	int a1 = tex.a;
1489		1946
1490	r = (r * a0 + tex.r * a1) / 255;	1947	r = (r * a0 + tex.r * a1) / 255;
1491	g = (g * a0 + tex.g * a1) / 255;	1948	g = (g * a0 + tex.g * a1) / 255;
1492	b = (b * a0 + tex.b * a1) / 255;	1949	b = (b * a0 + tex.b * a1) / 255;
1493	a = (a * a0 + tex.a * a1) / 255;	1950	a = (a * a0 + tex.a * a1) / 255;
1494	}
1495	}	1951	}
1496	}	1952	}
1497		1953
1498	*map++ = (r )	1954	*map++ = (r )
1499	\| (g << 8)	1955	\| (g << 8)
…		…
1506	}	1962	}
1507	OUTPUT:	1963	OUTPUT:
1508	RETVAL	1964	RETVAL
1509		1965
1510	void	1966	void
1511	draw (CFPlus::Map self, int mx, int my, int sw, int sh)	1967	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:	1968	CODE:
1513	{	1969	{
1514	int x, y, z;	1970	int x, y, z;
1515	int last_name;
1516	mapface face;
1517		1971
1518	glColor4ub (255, 255, 255, 255);	1972	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1973	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1974	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
		1975	smooth_key skey;
		1976	int pl_x, pl_y;
		1977	maptex pl_tex;
		1978	rc_t *rc = rc_alloc ();
		1979	rc_key_t key;
		1980	rc_array_t *arr;
		1981
		1982	pl_tex.name = 0;
		1983
		1984	// thats current max. sorry.
		1985	if (sw > 255) sw = 255;
		1986	if (sh > 255) sh = 255;
		1987
		1988	// clear key, in case of extra padding
		1989	memset (&skey, 0, sizeof (skey));
		1990
		1991	memset (&key, 0, sizeof (key));
		1992	key.r = 255;
		1993	key.g = 255;
		1994	key.b = 255;
		1995	key.a = 255;
		1996	key.mode = GL_QUADS;
		1997	key.format = GL_T2F_V3F;
		1998	key.texname = -1;
		1999
		2000	mx += self->x;
		2001	my += self->y;
		2002
		2003	// first pass: determine smooth_max
		2004	// rather ugly, if you ask me
		2005	// could also be stored inside mapcell and updated on change
		2006	memset (smooth_max, 0, sizeof (smooth_max));
		2007
		2008	for (y = 0; y < sh; y++)
		2009	if (0 <= y + my && y + my < self->rows)
		2010	{
		2011	maprow *row = self->row + (y + my);
		2012
		2013	for (x = 0; x < sw; x++)
		2014	if (row->c0 <= x + mx && x + mx < row->c1)
		2015	{
		2016	mapcell *cell = row->col + (x + mx - row->c0);
		2017
		2018	smooth_max[x + 1][y + 1] =
		2019	MAX (self->tex [cell->tile [0]].smoothlevel,
		2020	MAX (self->tex [cell->tile [1]].smoothlevel,
		2021	self->tex [cell->tile [2]].smoothlevel));
		2022	}
		2023	}
1519		2024
1520	glEnable (GL_BLEND);	2025	glEnable (GL_BLEND);
1521	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2026	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);	2027	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1524		2028
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++)	2029	for (z = 0; z <= 2; z++)
		2030	{
		2031	memset (smooth_level, 0, sizeof (smooth_level));
		2032
1533	for (y = 0; y < sh; y++)	2033	for (y = 0; y < sh; y++)
1534	if (0 <= y + my && y + my < self->rows)	2034	if (0 <= y + my && y + my < self->rows)
1535	{	2035	{
1536	maprow *row = self->row + (y + my);	2036	maprow *row = self->row + (y + my);
1537		2037
1538	for (x = 0; x < sw; x++)	2038	for (x = 0; x < sw; x++)
1539	if (row->c0 <= x + mx && x + mx < row->c1)	2039	if (row->c0 <= x + mx && x + mx < row->c1)
1540	{	2040	{
1541	mapcell *cell = row->col + (x + mx - row->c0);	2041	mapcell *cell = row->col + (x + mx - row->c0);
1542
1543	face = cell->face [z];	2042	tileid tile = cell->tile [z];
		2043
		2044	if (tile)
		2045	{
		2046	maptex tex = self->tex [tile];
		2047	int px = (x + 1) * T - tex.w;
		2048	int py = (y + 1) * T - tex.h;
1544		2049
1545	if (face && face < self->texs)	2050	if (key.texname != tex.name)
		2051	{
		2052	if (!tex.name)
		2053	tex = self->tex [2]; /* missing, replace by noface */
		2054
		2055	key.texname = tex.name;
		2056	arr = rc_array (rc, &key);
		2057	}
		2058
		2059	if (expect_false (cell->player == player) && expect_false (z == 2))
		2060	{
		2061	pl_x = px;
		2062	pl_y = py;
		2063	pl_tex = tex;
		2064	continue;
		2065	}
		2066
		2067	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2068	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2069	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2070	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2071
		2072	if (expect_false (cell->flags) && expect_false (z == 2))
		2073	{
		2074	// overlays such as the speech bubble, probably more to come
		2075	if (cell->flags & 1)
		2076	{
		2077	maptex tex = self->tex [1];
		2078	int px = x * T + T * 2 / 32;
		2079	int py = y * T - T * 6 / 32;
		2080
		2081	if (tex.name)
		2082	{
		2083	if (key.texname != tex.name)
		2084	{
		2085	key.texname = tex.name;
		2086	arr = rc_array (rc, &key);
		2087	}
		2088
		2089	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2090	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2091	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2092	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		2093	}
		2094	}
		2095	}
		2096
		2097	// update smooth hash
		2098	if (tex.smoothtile)
		2099	{
		2100	skey.tile = tex.smoothtile;
		2101	skey.level = tex.smoothlevel;
		2102
		2103	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		2104
		2105	// add bits to current tile and all neighbours. skey.x\|y is
		2106	// shifted +1\|+1 so we always stay positive.
		2107
		2108	// bits is ___n cccc CCCC bbbb
		2109	// n do not draw borders&corners
		2110	// c draw these corners, but...
		2111	// C ... not these
		2112	// b draw these borders
		2113
		2114	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		2115	// ┃· ·· ·┃ ━━
		2116
		2117	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		2118	// ·· ·· ·┏ ┓·
		2119
		2120	// full tile
		2121	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		2122
		2123	// borders
		2124	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		2125	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		2126	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		2127	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		2128
		2129	// corners
		2130	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		2131	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		2132	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		2133	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2134	}
		2135	}
		2136	}
		2137	}
		2138
		2139	rc_draw (rc);
		2140	rc_clear (rc);
		2141
		2142	// go through all smoothlevels, lowest to highest, then draw.
		2143	// this is basically counting sort
		2144	{
		2145	int w, b;
		2146
		2147	glEnable (GL_TEXTURE_2D);
		2148	glBegin (GL_QUADS);
		2149	for (w = 0; w < 256 / 32; ++w)
		2150	{
		2151	uint32_t smask = smooth_level [w];
		2152	if (smask)
		2153	for (b = 0; b < 32; ++b)
		2154	if (smask & (((uint32_t)1) << b))
1546	{	2155	{
1547	maptex tex = self->tex [face];	2156	int level = (w << 5) \| b;
1548	int px = (x + 1) * 32 - tex.w;	2157	HE *he;
1549	int py = (y + 1) * 32 - tex.h;
1550		2158
1551	if (last_name != tex.name)	2159	hv_iterinit (smooth);
		2160	while ((he = hv_iternext (smooth)))
1552	{	2161	{
1553	glEnd ();	2162	smooth_key skey = (smooth_key )HeKEY (he);
1554	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2163	IV bits = SvIVX (HeVAL (he));
1555	glBegin (GL_QUADS);
1556	}
1557		2164
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)	2165	if (!(bits & 0x1000)
		2166	&& skey->level == level
		2167	&& level > smooth_max [skey->x][skey->y])
1567	{	2168	{
1568	maptex tex = self->tex [1];	2169	maptex tex = self->tex [skey->tile];
1569	int px = (x + 1) * 32 - tex.w + 2;	2170	int px = (((int)skey->x) - 1) * T;
1570	int py = (y + 1) * 32 - tex.h - 6;	2171	int py = (((int)skey->y) - 1) * T;
		2172	int border = bits & 15;
		2173	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2174	float dx = tex.s * .0625f; // 16 images/row
		2175	float dy = tex.t * .5f ; // 2 images/column
1571		2176
		2177	if (tex.name)
		2178	{
		2179	// this time avoiding texture state changes
		2180	// save gobs of state changes.
		2181	if (key.texname != tex.name)
		2182	{
1572	glEnd ();	2183	glEnd ();
1573	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2184	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1574	glBegin (GL_QUADS);	2185	glBegin (GL_QUADS);
		2186	}
1575		2187
		2188	if (border)
		2189	{
		2190	float ox = border * dx;
		2191
		2192	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
		2193	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
		2194	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
		2195	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
		2196	}
		2197
		2198	if (corner)
		2199	{
		2200	float ox = corner * dx;
		2201
1576	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2202	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1577	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	2203	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1578	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	2204	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1579	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	2205	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2206	}
		2207	}
		2208	}
1580	}	2209	}
1581	}	2210	}
1582	}
1583	}	2211	}
1584		2212
1585	glEnd ();	2213	glEnd ();
1586
1587	glDisable (GL_TEXTURE_2D);	2214	glDisable (GL_TEXTURE_2D);
		2215	key.texname = -1;
		2216	}
		2217
		2218	hv_clear (smooth);
		2219	}
		2220
		2221	if (pl_tex.name)
		2222	{
		2223	maptex tex = pl_tex;
		2224	int px = pl_x + sdx;
		2225	int py = pl_y + sdy;
		2226
		2227	key.texname = tex.name;
		2228	arr = rc_array (rc, &key);
		2229
		2230	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2231	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2232	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2233	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2234
		2235	rc_draw (rc);
		2236	}
		2237
1588	glDisable (GL_BLEND);	2238	glDisable (GL_BLEND);
		2239	rc_free (rc);
1589		2240
1590	// top layer: overlays such as the health bar	2241	// top layer: overlays such as the health bar
1591	for (y = 0; y < sh; y++)	2242	for (y = 0; y < sh; y++)
1592	if (0 <= y + my && y + my < self->rows)	2243	if (0 <= y + my && y + my < self->rows)
1593	{	2244	{
…		…
1596	for (x = 0; x < sw; x++)	2247	for (x = 0; x < sw; x++)
1597	if (row->c0 <= x + mx && x + mx < row->c1)	2248	if (row->c0 <= x + mx && x + mx < row->c1)
1598	{	2249	{
1599	mapcell *cell = row->col + (x + mx - row->c0);	2250	mapcell *cell = row->col + (x + mx - row->c0);
1600		2251
1601	int px = x * 32;	2252	int px = x * T;
1602	int py = y * 32;	2253	int py = y * T;
1603		2254
1604	if (cell->stat_hp)	2255	if (cell->stat_hp)
1605	{	2256	{
1606	int width = cell->stat_width * 32;	2257	int width = cell->stat_width * T;
1607	int thick = sh / 28 + 1 + cell->stat_width;	2258	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1608		2259
1609	glColor3ub (0, 0, 0);	2260	glColor3ub (0, 0, 0);
1610	glRectf (px + 1, py - thick - 2,	2261	glRectf (px + 1, py - thick - 2,
1611	px + width - 1, py);	2262	px + width - 1, py);
1612		2263
…		…
1618	}	2269	}
1619	}	2270	}
1620	}	2271	}
1621		2272
1622	void	2273	void
1623	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2274	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1624	CODE:	2275	CODE:
1625	{	2276	{
1626	static float color[16][3] = {	2277	static float color[16][3] = {
1627	{ 0.00F, 0.00F, 0.00F },	2278	{ 0.00F, 0.00F, 0.00F },
1628	{ 1.00F, 1.00F, 1.00F },	2279	{ 1.00F, 1.00F, 1.00F },
…		…
1678	glDisable (GL_BLEND);	2329	glDisable (GL_BLEND);
1679	glDisable (GL_TEXTURE_2D);	2330	glDisable (GL_TEXTURE_2D);
1680	}	2331	}
1681		2332
1682	void	2333	void
1683	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2334	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1684	PPCODE:	2335	PPCODE:
1685	{	2336	{
1686	int x, y;	2337	int x, y;
		2338	int sw1 = sw + 2;
		2339	int sh1 = sh + 2;
		2340	int sh3 = sh * 3;
1687	int sw4 = (sw + 3) & ~3;	2341	int sw34 = (sw * 3 + 3) & ~3;
		2342	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1688	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2343	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1689	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2344	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1690		2345
1691	memset (darkness, 255, sw4 * sh);
1692	SvPOK_only (darkness_sv);	2346	SvPOK_only (darkness3_sv);
1693	SvCUR_set (darkness_sv, sw4 * sh);	2347	SvCUR_set (darkness3_sv, sw34 * sh3);
1694		2348
1695	mx += self->x;	2349	mx += self->x - 1;
1696	my += self->y;	2350	my += self->y - 1;
1697		2351
		2352	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
		2353
1698	for (y = 0; y < sh; y++)	2354	for (y = 0; y < sh1; y++)
1699	if (0 <= y + my && y + my < self->rows)	2355	if (0 <= y + my && y + my < self->rows)
1700	{	2356	{
1701	maprow *row = self->row + (y + my);	2357	maprow *row = self->row + (y + my);
1702		2358
1703	for (x = 0; x < sw; x++)	2359	for (x = 0; x < sw1; x++)
1704	if (row->c0 <= x + mx && x + mx < row->c1)	2360	if (row->c0 <= x + mx && x + mx < row->c1)
1705	{	2361	{
1706	mapcell *cell = row->col + (x + mx - row->c0);	2362	mapcell *cell = row->col + (x + mx - row->c0);
1707		2363
1708	darkness[y * sw4 + x] = cell->darkness	2364	darkness1 [y * sw1 + x] = cell->darkness
1709	? 255 - (cell->darkness - 1)	2365	? 255 - (cell->darkness - 1)
1710	: 255 - FOW_DARKNESS;	2366	: 255 - FOW_DARKNESS;
1711	}	2367	}
1712	}	2368	}
1713		2369
		2370	for (y = 0; y < sh; ++y)
		2371	for (x = 0; x < sw; ++x)
		2372	{
		2373	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2374	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2375	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2376	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2377	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2378	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2379	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2380	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2381	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2382
		2383	uint8_t r11 = (d11 + d21 + d12) / 3;
		2384	uint8_t r21 = d21;
		2385	uint8_t r31 = (d21 + d31 + d32) / 3;
		2386
		2387	uint8_t r12 = d12;
		2388	uint8_t r22 = d22;
		2389	uint8_t r32 = d32;
		2390
		2391	uint8_t r13 = (d13 + d23 + d12) / 3;
		2392	uint8_t r23 = d23;
		2393	uint8_t r33 = (d23 + d33 + d32) / 3;
		2394
		2395	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2396	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2397	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2398	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2399	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2400	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2401	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2402	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2403	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2404	}
		2405
		2406	free (darkness1);
		2407
1714	EXTEND (SP, 3);	2408	EXTEND (SP, 3);
1715	PUSHs (sv_2mortal (newSViv (sw4)));	2409	PUSHs (sv_2mortal (newSViv (sw34)));
1716	PUSHs (sv_2mortal (newSViv (sh)));	2410	PUSHs (sv_2mortal (newSViv (sh3)));
1717	PUSHs (darkness_sv);	2411	PUSHs (darkness3_sv);
1718	}	2412	}
1719		2413
1720	SV *	2414	SV *
1721	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2415	get_rect (DC::Map self, int x0, int y0, int w, int h)
1722	CODE:	2416	CODE:
1723	{	2417	{
1724	int x, y, x1, y1;	2418	int x, y, x1, y1;
1725	SV data_sv = newSV (w h * 7 + 5);	2419	SV data_sv = newSV (w h * 7 + 5);
1726	uint8_t data = (uint8_t )SvPVX (data_sv);	2420	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1751	if (row && row->c0 <= x && x < row->c1)	2445	if (row && row->c0 <= x && x < row->c1)
1752	{	2446	{
1753	mapcell *cell = row->col + (x - row->c0);	2447	mapcell *cell = row->col + (x - row->c0);
1754	uint8_t flags = 0;	2448	uint8_t flags = 0;
1755		2449
1756	if (cell->face [0]) flags \|= 1;	2450	if (cell->tile [0]) flags \|= 1;
1757	if (cell->face [1]) flags \|= 2;	2451	if (cell->tile [1]) flags \|= 2;
1758	if (cell->face [2]) flags \|= 4;	2452	if (cell->tile [2]) flags \|= 4;
1759		2453
1760	*data++ = flags;	2454	*data++ = flags;
1761		2455
1762	if (flags & 1)	2456	if (flags & 1)
1763	{	2457	{
		2458	tileid tile = cell->tile [0];
1764	*data++ = cell->face [0] >> 8;	2459	*data++ = tile >> 8;
1765	*data++ = cell->face [0];	2460	*data++ = tile;
1766	}	2461	}
1767		2462
1768	if (flags & 2)	2463	if (flags & 2)
1769	{	2464	{
		2465	tileid tile = cell->tile [1];
1770	*data++ = cell->face [1] >> 8;	2466	*data++ = tile >> 8;
1771	*data++ = cell->face [1];	2467	*data++ = tile;
1772	}	2468	}
1773		2469
1774	if (flags & 4)	2470	if (flags & 4)
1775	{	2471	{
		2472	tileid tile = cell->tile [2];
1776	*data++ = cell->face [2] >> 8;	2473	*data++ = tile >> 8;
1777	*data++ = cell->face [2];	2474	*data++ = tile;
1778	}	2475	}
1779	}	2476	}
1780	else	2477	else
1781	*data++ = 0;	2478	*data++ = 0;
1782	}	2479	}
1783	}	2480	}
1784		2481
		2482	/* if size is wh + 5 then no data has been found /
		2483	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
		2484	{
1785	SvPOK_only (data_sv);	2485	SvPOK_only (data_sv);
1786	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2486	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2487	}
		2488
1787	RETVAL = data_sv;	2489	RETVAL = data_sv;
1788	}	2490	}
1789	OUTPUT:	2491	OUTPUT:
1790	RETVAL	2492	RETVAL
1791		2493
1792	void	2494	void
1793	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2495	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1794	PPCODE:	2496	PPCODE:
1795	{	2497	{
1796	int x, y, z;	2498	int x, y, z;
1797	int w, h;	2499	int w, h;
1798	int x1, y1;	2500	int x1, y1;
		2501	STRLEN len;
		2502	uint8_t data, end;
		2503
		2504	len = SvLEN (data_sv);
		2505	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2506	data = SvPVbyte_nolen (data_sv);
		2507	end = data + len + 8;
		2508
		2509	if (len < 5)
		2510	XSRETURN_EMPTY;
1799		2511
1800	if (*data++ != 0)	2512	if (*data++ != 0)
1801	return; /* version mismatch */	2513	XSRETURN_EMPTY; /* version mismatch */
1802		2514
1803	w = data++ << 8; w \|= data++;	2515	w = data++ << 8; w \|= data++;
1804	h = data++ << 8; h \|= data++;	2516	h = data++ << 8; h \|= data++;
1805		2517
1806	// we need to do this 'cause we don't keep an absolute coord system for rows	2518	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
1818	{	2530	{
1819	maprow *row = map_get_row (self, y);	2531	maprow *row = map_get_row (self, y);
1820		2532
1821	for (x = x0; x < x1; x++)	2533	for (x = x0; x < x1; x++)
1822	{	2534	{
		2535	uint8_t flags;
		2536
		2537	if (data + 7 >= end)
		2538	XSRETURN_EMPTY;
		2539
1823	uint8_t flags = *data++;	2540	flags = *data++;
1824		2541
1825	if (flags)	2542	if (flags)
1826	{	2543	{
1827	mapface face[3] = { 0, 0, 0 };
1828
1829	mapcell *cell = row_get_cell (row, x);	2544	mapcell *cell = row_get_cell (row, x);
		2545	tileid tile[3] = { 0, 0, 0 };
1830		2546
1831	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2547	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1832	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2548	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1833	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2549	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1834		2550
1835	if (cell->darkness == 0)	2551	if (cell->darkness == 0)
1836	{	2552	{
1837	cell->darkness = 0;	2553	/cell->darkness = 0;/
		2554	EXTEND (SP, 3);
1838		2555
1839	for (z = 0; z <= 2; z++)	2556	for (z = 0; z <= 2; z++)
1840	{	2557	{
1841	cell->face[z] = face[z];	2558	tileid t = tile [z];
1842		2559
1843	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2560	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2561	{
1844	XPUSHs (sv_2mortal (newSViv (face[z])));	2562	PUSHs (sv_2mortal (newSViv (t)));
		2563	need_texid (self, t);
		2564	}
		2565
		2566	cell->tile [z] = t;
1845	}	2567	}
1846	}	2568	}
1847	}	2569	}
1848	}	2570	}
1849	}	2571	}
1850	}	2572	}
1851		2573
1852	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2574	MODULE = Deliantra::Client PACKAGE = DC::RW
1853		2575
1854	CFPlus::MixChunk	2576	DC::RW
1855	new_from_file (SV class, char path)	2577	new (SV class, SV data_sv)
1856	CODE:	2578	CODE:
1857	RETVAL = Mix_LoadWAV (path);	2579	{
		2580	STRLEN datalen;
		2581	char *data = SvPVbyte (data_sv, datalen);
		2582
		2583	RETVAL = SDL_RWFromConstMem (data, datalen);
		2584	}
1858	OUTPUT:	2585	OUTPUT:
1859	RETVAL	2586	RETVAL
1860		2587
		2588	DC::RW
		2589	new_from_file (SV class, const char path, const char *mode = "rb")
		2590	CODE:
		2591	RETVAL = SDL_RWFromFile (path, mode);
		2592	OUTPUT:
		2593	RETVAL
		2594
		2595	# fails on win32:
		2596	# dc.xs(2268) : error C2059: syntax error : '('
1861	void	2597	#void
		2598	#close (DC::RW self)
		2599	# CODE:
		2600	# (self->(close)) (self);
		2601
		2602	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2603
		2604	PROTOTYPES: DISABLE
		2605
		2606	DC::Channel
		2607	find ()
		2608	CODE:
		2609	{
		2610	RETVAL = Mix_GroupAvailable (-1);
		2611
		2612	if (RETVAL < 0)
		2613	{
		2614	RETVAL = Mix_GroupOldest (-1);
		2615
		2616	if (RETVAL < 0)
		2617	XSRETURN_UNDEF;
		2618
		2619	Mix_HaltChannel (RETVAL);
		2620	}
		2621
		2622	Mix_UnregisterAllEffects (RETVAL);
		2623	Mix_Volume (RETVAL, 128);
		2624	}
		2625	OUTPUT:
		2626	RETVAL
		2627
		2628	void
		2629	halt (DC::Channel self)
		2630	CODE:
		2631	Mix_HaltChannel (self);
		2632
		2633	void
		2634	expire (DC::Channel self, int ticks = -1)
		2635	CODE:
		2636	Mix_ExpireChannel (self, ticks);
		2637
		2638	void
		2639	fade_out (DC::Channel self, int ticks = -1)
		2640	CODE:
		2641	Mix_FadeOutChannel (self, ticks);
		2642
		2643	int
		2644	volume (DC::Channel self, int volume)
		2645	CODE:
		2646	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2647	OUTPUT:
		2648	RETVAL
		2649
		2650	void
		2651	unregister_all_effects (DC::Channel self)
		2652	CODE:
		2653	Mix_UnregisterAllEffects (self);
		2654
		2655	void
		2656	set_panning (DC::Channel self, int left, int right)
		2657	CODE:
		2658	left = CLAMP (left , 0, 255);
		2659	right = CLAMP (right, 0, 255);
		2660	Mix_SetPanning (self, left, right);
		2661
		2662	void
		2663	set_distance (DC::Channel self, int distance)
		2664	CODE:
		2665	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2666
		2667	void
		2668	set_position (DC::Channel self, int angle, int distance)
		2669	CODE:
		2670
		2671	void
		2672	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2673	CODE:
		2674	{
		2675	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2676	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2677	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2678	}
		2679
		2680	void
		2681	set_reverse_stereo (DC::Channel self, int flip)
		2682	CODE:
		2683	Mix_SetReverseStereo (self, flip);
		2684
		2685	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2686
		2687	PROTOTYPES: DISABLE
		2688
		2689	DC::MixChunk
		2690	new (SV *class, DC::RW rwops)
		2691	CODE:
		2692	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2693	OUTPUT:
		2694	RETVAL
		2695
		2696	void
1862	DESTROY (CFPlus::MixChunk self)	2697	DESTROY (DC::MixChunk self)
1863	CODE:	2698	CODE:
1864	Mix_FreeChunk (self);	2699	Mix_FreeChunk (self);
1865		2700
1866	int	2701	int
1867	volume (CFPlus::MixChunk self, int volume = -1)	2702	volume (DC::MixChunk self, int volume = -1)
1868	CODE:	2703	CODE:
		2704	if (items > 1)
		2705	volume = CLAMP (volume, 0, 128);
1869	RETVAL = Mix_VolumeChunk (self, volume);	2706	RETVAL = Mix_VolumeChunk (self, volume);
1870	OUTPUT:	2707	OUTPUT:
1871	RETVAL	2708	RETVAL
1872		2709
1873	int	2710	DC::Channel
1874	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2711	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1875	CODE:	2712	CODE:
		2713	{
1876	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2714	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2715
		2716	if (RETVAL < 0)
		2717	XSRETURN_UNDEF;
		2718
		2719	if (channel < 0)
		2720	{
		2721	Mix_UnregisterAllEffects (RETVAL);
		2722	Mix_Volume (RETVAL, 128);
		2723	}
		2724	}
1877	OUTPUT:	2725	OUTPUT:
1878	RETVAL	2726	RETVAL
1879		2727
1880	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2728	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1881		2729
1882	int	2730	int
1883	volume (int volume = -1)	2731	volume (int volume = -1)
		2732	PROTOTYPE: ;$
1884	CODE:	2733	CODE:
		2734	if (items > 0)
		2735	volume = CLAMP (volume, 0, 128);
1885	RETVAL = Mix_VolumeMusic (volume);	2736	RETVAL = Mix_VolumeMusic (volume);
1886	OUTPUT:	2737	OUTPUT:
1887	RETVAL	2738	RETVAL
1888		2739
		2740	void
		2741	fade_out (int ms)
		2742	CODE:
		2743	Mix_FadeOutMusic (ms);
		2744
		2745	void
		2746	halt ()
		2747	CODE:
		2748	Mix_HaltMusic ();
		2749
1889	CFPlus::MixMusic	2750	DC::MixMusic
1890	new_from_file (SV class, char path)	2751	new (SV *class, DC::RW rwops)
1891	CODE:	2752	CODE:
1892	RETVAL = Mix_LoadMUS (path);	2753	RETVAL = Mix_LoadMUS_RW (rwops);
1893	OUTPUT:	2754	OUTPUT:
1894	RETVAL	2755	RETVAL
1895		2756
1896	void	2757	void
1897	DESTROY (CFPlus::MixMusic self)	2758	DESTROY (DC::MixMusic self)
1898	CODE:	2759	CODE:
1899	Mix_FreeMusic (self);	2760	Mix_FreeMusic (self);
1900		2761
1901	int	2762	int
1902	play (CFPlus::MixMusic self, int loops = -1)	2763	play (DC::MixMusic self, int loops = -1)
1903	CODE:	2764	CODE:
1904	RETVAL = Mix_PlayMusic (self, loops);	2765	RETVAL = Mix_PlayMusic (self, loops);
1905	OUTPUT:	2766	OUTPUT:
1906	RETVAL	2767	RETVAL
1907		2768
1908	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2769	void
		2770	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
		2771	CODE:
		2772	Mix_FadeInMusicPos (self, loops, ms, position);
		2773
		2774	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
		2775
		2776	PROTOTYPES: ENABLE
1909		2777
1910	BOOT:	2778	BOOT:
1911	{	2779	{
1912	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2780	HV *stash = gv_stashpv ("DC::OpenGL", 1);
1913	static const struct {	2781	static const struct {
1914	const char *name;	2782	const char *name;
1915	IV iv;	2783	IV iv;
1916	} *civ, const_iv[] = {	2784	} *civ, const_iv[] = {
1917	# define const_iv(name) { # name, (IV)name }	2785	# define const_iv(name) { # name, (IV)name }
		2786	const_iv (GL_VENDOR),
		2787	const_iv (GL_VERSION),
		2788	const_iv (GL_EXTENSIONS),
1918	const_iv (GL_COLOR_MATERIAL),	2789	const_iv (GL_COLOR_MATERIAL),
1919	const_iv (GL_SMOOTH),	2790	const_iv (GL_SMOOTH),
1920	const_iv (GL_FLAT),	2791	const_iv (GL_FLAT),
1921	const_iv (GL_DITHER),	2792	const_iv (GL_DITHER),
1922	const_iv (GL_BLEND),	2793	const_iv (GL_BLEND),
…		…
1926	const_iv (GL_ALPHA_TEST),	2797	const_iv (GL_ALPHA_TEST),
1927	const_iv (GL_NORMALIZE),	2798	const_iv (GL_NORMALIZE),
1928	const_iv (GL_RESCALE_NORMAL),	2799	const_iv (GL_RESCALE_NORMAL),
1929	const_iv (GL_FRONT),	2800	const_iv (GL_FRONT),
1930	const_iv (GL_BACK),	2801	const_iv (GL_BACK),
		2802	const_iv (GL_AUX0),
1931	const_iv (GL_AND),	2803	const_iv (GL_AND),
1932	const_iv (GL_ONE),	2804	const_iv (GL_ONE),
1933	const_iv (GL_ZERO),	2805	const_iv (GL_ZERO),
1934	const_iv (GL_SRC_ALPHA),	2806	const_iv (GL_SRC_ALPHA),
1935	const_iv (GL_DST_ALPHA),	2807	const_iv (GL_DST_ALPHA),
…		…
1948	const_iv (GL_INTENSITY),	2820	const_iv (GL_INTENSITY),
1949	const_iv (GL_LUMINANCE),	2821	const_iv (GL_LUMINANCE),
1950	const_iv (GL_LUMINANCE_ALPHA),	2822	const_iv (GL_LUMINANCE_ALPHA),
1951	const_iv (GL_FLOAT),	2823	const_iv (GL_FLOAT),
1952	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2824	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2825	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2826	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2827	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2828	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2829	const_iv (GL_COMPRESSED_RGB_ARB),
		2830	const_iv (GL_COMPRESSED_RGBA_ARB),
1953	const_iv (GL_COMPILE),	2831	const_iv (GL_COMPILE),
		2832	const_iv (GL_PROXY_TEXTURE_1D),
		2833	const_iv (GL_PROXY_TEXTURE_2D),
1954	const_iv (GL_TEXTURE_1D),	2834	const_iv (GL_TEXTURE_1D),
1955	const_iv (GL_TEXTURE_2D),	2835	const_iv (GL_TEXTURE_2D),
1956	const_iv (GL_TEXTURE_ENV),	2836	const_iv (GL_TEXTURE_ENV),
1957	const_iv (GL_TEXTURE_MAG_FILTER),	2837	const_iv (GL_TEXTURE_MAG_FILTER),
1958	const_iv (GL_TEXTURE_MIN_FILTER),	2838	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1979	const_iv (GL_COLOR_LOGIC_OP),	2859	const_iv (GL_COLOR_LOGIC_OP),
1980	const_iv (GL_SEPARABLE_2D),	2860	const_iv (GL_SEPARABLE_2D),
1981	const_iv (GL_CONVOLUTION_2D),	2861	const_iv (GL_CONVOLUTION_2D),
1982	const_iv (GL_CONVOLUTION_BORDER_MODE),	2862	const_iv (GL_CONVOLUTION_BORDER_MODE),
1983	const_iv (GL_CONSTANT_BORDER),	2863	const_iv (GL_CONSTANT_BORDER),
		2864	const_iv (GL_POINTS),
1984	const_iv (GL_LINES),	2865	const_iv (GL_LINES),
1985	const_iv (GL_LINE_STRIP),	2866	const_iv (GL_LINE_STRIP),
1986	const_iv (GL_LINE_LOOP),	2867	const_iv (GL_LINE_LOOP),
1987	const_iv (GL_QUADS),	2868	const_iv (GL_QUADS),
1988	const_iv (GL_QUAD_STRIP),	2869	const_iv (GL_QUAD_STRIP),
1989	const_iv (GL_TRIANGLES),	2870	const_iv (GL_TRIANGLES),
1990	const_iv (GL_TRIANGLE_STRIP),	2871	const_iv (GL_TRIANGLE_STRIP),
1991	const_iv (GL_TRIANGLE_FAN),	2872	const_iv (GL_TRIANGLE_FAN),
		2873	const_iv (GL_POLYGON),
1992	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2874	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2875	const_iv (GL_POINT_SMOOTH_HINT),
		2876	const_iv (GL_LINE_SMOOTH_HINT),
		2877	const_iv (GL_POLYGON_SMOOTH_HINT),
		2878	const_iv (GL_GENERATE_MIPMAP_HINT),
		2879	const_iv (GL_TEXTURE_COMPRESSION_HINT),
1993	const_iv (GL_FASTEST),	2880	const_iv (GL_FASTEST),
		2881	const_iv (GL_DONT_CARE),
		2882	const_iv (GL_NICEST),
1994	const_iv (GL_V2F),	2883	const_iv (GL_V2F),
1995	const_iv (GL_V3F),	2884	const_iv (GL_V3F),
1996	const_iv (GL_T2F_V3F),	2885	const_iv (GL_T2F_V3F),
1997	const_iv (GL_T2F_N3F_V3F),	2886	const_iv (GL_T2F_N3F_V3F),
1998	# undef const_iv	2887	# undef const_iv
1999	};	2888	};
2000		2889
2001	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2890	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2002	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2891	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2892
		2893	texture_av = newAV ();
		2894	AvREAL_off (texture_av);
2003	}	2895	}
		2896
		2897	void
		2898	disable_GL_EXT_blend_func_separate ()
		2899	CODE:
		2900	gl.BlendFuncSeparate = 0;
		2901	gl.BlendFuncSeparateEXT = 0;
2004		2902
2005	char *	2903	char *
2006	gl_vendor ()	2904	gl_vendor ()
2007	CODE:	2905	CODE:
2008	RETVAL = (char *)glGetString (GL_VENDOR);	2906	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2021	CODE:	2919	CODE:
2022	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2920	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2023	OUTPUT:	2921	OUTPUT:
2024	RETVAL	2922	RETVAL
2025		2923
		2924	const char *glGetString (GLenum pname)
		2925
		2926	GLint glGetInteger (GLenum pname)
		2927	CODE:
		2928	glGetIntegerv (pname, &RETVAL);
		2929	OUTPUT:
		2930	RETVAL
		2931
		2932	GLdouble glGetDouble (GLenum pname)
		2933	CODE:
		2934	glGetDoublev (pname, &RETVAL);
		2935	OUTPUT:
		2936	RETVAL
		2937
2026	int glGetError ()	2938	int glGetError ()
2027		2939
2028	void glFinish ()	2940	void glFinish ()
2029		2941
2030	void glClear (int mask)	2942	void glClear (int mask)
…		…
2067	# near_ and far_ are due to microsofts buggy "c" compiler	2979	# 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_)	2980	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2069		2981
2070	# near_ and far_ are due to microsofts buggy "c" compiler	2982	# 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_)	2983	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2984
		2985	PROTOTYPES: DISABLE
2072		2986
2073	void glViewport (int x, int y, int width, int height)	2987	void glViewport (int x, int y, int width, int height)
2074		2988
2075	void glScissor (int x, int y, int width, int height)	2989	void glScissor (int x, int y, int width, int height)
2076		2990
…		…
2084		2998
2085	void glRotate (float angle, float x, float y, float z)	2999	void glRotate (float angle, float x, float y, float z)
2086	CODE:	3000	CODE:
2087	glRotatef (angle, x, y, z);	3001	glRotatef (angle, x, y, z);
2088		3002
2089	void glBegin (int mode)
2090
2091	void glEnd ()
2092
2093	void glColor (float r, float g, float b, float a = 1.0)	3003	void glColor (float r, float g, float b, float a = 1.0)
2094	PROTOTYPE: @
2095	ALIAS:	3004	ALIAS:
2096	glColor_premultiply = 1	3005	glColor_premultiply = 1
2097	CODE:	3006	CODE:
2098	if (ix)	3007	if (ix)
2099	{	3008	{
…		…
2102	b *= a;	3011	b *= a;
2103	}	3012	}
2104	// microsoft visual "c" rounds instead of truncating...	3013	// microsoft visual "c" rounds instead of truncating...
2105	glColor4f (r, g, b, a);	3014	glColor4f (r, g, b, a);
2106		3015
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.)	3016	void glRasterPos (float x, float y, float z = 0.)
2114	CODE:	3017	CODE:
2115	glRasterPos3f (0, 0, z);	3018	glRasterPos3f (0, 0, z);
2116	glBitmap (0, 0, 0, 0, x, y, 0);	3019	glBitmap (0, 0, 0, 0, x, y, 0);
2117		3020
…		…
2121		3024
2122	void glTexCoord (float s, float t)	3025	void glTexCoord (float s, float t)
2123	CODE:	3026	CODE:
2124	glTexCoord2f (s, t);	3027	glTexCoord2f (s, t);
2125		3028
		3029	void glRect (float x1, float y1, float x2, float y2)
		3030	CODE:
		3031	glRectf (x1, y1, x2, y2);
		3032
		3033	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3034	CODE:
		3035	glBegin (GL_LINE_LOOP);
		3036	glVertex2f (x1, y1);
		3037	glVertex2f (x2, y1);
		3038	glVertex2f (x2, y2);
		3039	glVertex2f (x1, y2);
		3040	glEnd ();
		3041
		3042	PROTOTYPES: ENABLE
		3043
		3044	void glBegin (int mode)
		3045
		3046	void glEnd ()
		3047
		3048	void glPointSize (GLfloat size)
		3049
		3050	void glLineWidth (GLfloat width)
		3051
		3052	void glInterleavedArrays (int format, int stride, char *data)
		3053
		3054	void glDrawElements (int mode, int count, int type, char *indices)
		3055
		3056	# 1.2 void glDrawRangeElements (int mode, int start, int end
		3057
2126	void glTexEnv (int target, int pname, float param)	3058	void glTexEnv (int target, int pname, float param)
2127	CODE:	3059	CODE:
2128	glTexEnvf (target, pname, param);	3060	glTexEnvf (target, pname, param);
2129		3061
2130	void glTexParameter (int target, int pname, float param)	3062	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)	3078	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2147	CODE:	3079	CODE:
2148	if (gl.SeparableFilter2D)	3080	if (gl.SeparableFilter2D)
2149	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3081	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2150		3082
2151	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3083	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2152		3084
2153	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3085	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2154		3086
2155	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3087	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		3088
		3089	void glPixelZoom (float x, float y)
2156		3090
2157	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	3091	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2158		3092
2159	int glGenTexture ()	3093	int glGenTexture ()
2160	CODE:	3094	CODE:
2161	{	3095	RETVAL = gen_texture ();
2162	GLuint name;
2163	glGenTextures (1, &name);
2164	RETVAL = name;
2165	}
2166	OUTPUT:	3096	OUTPUT:
2167	RETVAL	3097	RETVAL
2168		3098
2169	void glDeleteTexture (int name)	3099	void glDeleteTexture (int name)
2170	CODE:	3100	CODE:
2171	{
2172	GLuint name_ = name;
2173	glDeleteTextures (1, &name_);	3101	del_texture (name);
2174	}	3102
2175
2176	int glGenList ()	3103	int glGenList ()
2177	CODE:	3104	CODE:
2178	RETVAL = glGenLists (1);	3105	RETVAL = glGenLists (1);
2179	OUTPUT:	3106	OUTPUT:
2180	RETVAL	3107	RETVAL
…		…
2187		3114
2188	void glEndList ()	3115	void glEndList ()
2189		3116
2190	void glCallList (int list)	3117	void glCallList (int list)
2191		3118
		3119	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
		3120
		3121	PROTOTYPES: DISABLE
		3122
		3123	void
		3124	find_widget (SV *self, NV x, NV y)
		3125	PPCODE:
		3126	{
		3127	if (within_widget (self, x, y))
		3128	XPUSHs (self);
		3129	}
		3130
		3131	BOOT:
		3132	{
		3133	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		3134
		3135	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		3136	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		3137	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		3138	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		3139	}
		3140
		3141	void
		3142	draw (SV *self)
		3143	CODE:
		3144	{
		3145	HV *hv;
		3146	SV **svp;
		3147	NV x, y, w, h;
		3148	SV *draw_x_sv = GvSV (draw_x_gv);
		3149	SV *draw_y_sv = GvSV (draw_y_gv);
		3150	SV *draw_w_sv = GvSV (draw_w_gv);
		3151	SV *draw_h_sv = GvSV (draw_h_gv);
		3152	double draw_x, draw_y;
		3153
		3154	if (!SvROK (self))
		3155	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		3156
		3157	hv = (HV *)SvRV (self);
		3158
		3159	if (SvTYPE (hv) != SVt_PVHV)
		3160	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		3161
		3162	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		3163	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		3164
		3165	if (!h \|\| !w)
		3166	XSRETURN_EMPTY;
		3167
		3168	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		3169	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		3170
		3171	draw_x = SvNV (draw_x_sv) + x;
		3172	draw_y = SvNV (draw_y_sv) + y;
		3173
		3174	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		3175	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		3176	XSRETURN_EMPTY;
		3177
		3178	sv_setnv (draw_x_sv, draw_x);
		3179	sv_setnv (draw_y_sv, draw_y);
		3180
		3181	glPushMatrix ();
		3182	glTranslated (x, y, 0);
		3183
		3184	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		3185	{
		3186	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		3187
		3188	if (svp && SvTRUE (*svp))
		3189	{
		3190	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		3191	glEnable (GL_BLEND);
		3192	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		3193	glBegin (GL_QUADS);
		3194	glVertex2f (0, 0);
		3195	glVertex2f (w, 0);
		3196	glVertex2f (w, h);
		3197	glVertex2f (0, h);
		3198	glEnd ();
		3199	glDisable (GL_BLEND);
		3200	}
		3201	}
		3202	#if 0
		3203	// draw borders, for debugging
		3204	glPushMatrix ();
		3205	glColor4f (1., 1., 0., 1.);
		3206	glTranslatef (.5, .5, 0.);
		3207	glBegin (GL_LINE_LOOP);
		3208	glVertex2f (0 , 0);
		3209	glVertex2f (w - 1, 0);
		3210	glVertex2f (w - 1, h - 1);
		3211	glVertex2f (0 , h - 1);
		3212	glEnd ();
		3213	glPopMatrix ();
		3214	#endif
		3215	PUSHMARK (SP);
		3216	XPUSHs (self);
		3217	PUTBACK;
		3218	call_method ("_draw", G_VOID \| G_DISCARD);
		3219	SPAGAIN;
		3220
		3221	glPopMatrix ();
		3222
		3223	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		3224	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		3225	}
		3226

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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 1.276 by root, Sat Aug 30 08:04:01 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 1.276 by root, Sat Aug 30 08:04:01 2008 UTC