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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.164 by root, Tue Nov 7 22:41:27 2006 UTC vs.
Revision 1.275 by root, Thu Aug 28 00:53:53 2008 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define WIN32_LEAN_AND_MEAN	2	# define WIN32_LEAN_AND_MEAN
3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
4	# include <malloc.h>	4	# include <malloc.h>
5	# include <windows.h>	5	# include <windows.h>
6	# include <wininet.h>	6	# include <wininet.h>
7	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
8	# pragma warning(disable:4761)	8	# pragma warning(disable:4761)
9	#endif	9	#endif
10		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
		14	#endif
		15
11	#include "EXTERN.h"	16	#include "EXTERN.h"
12	#include "perl.h"	17	#include "perl.h"
13	#include "XSUB.h"	18	#include "XSUB.h"
14		19
15	#ifdef _WIN32	20	#ifdef _WIN32
16	# undef pipe	21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define roundf(x) (int)(x)
		25	# define atan2f(x,y) atan2(x,y)
		26	# define M_PI 3.14159265f
17	#endif	27	#endif
18		28
		29	#include <assert.h>
19	#include <math.h>	30	#include <math.h>
20	#include <string.h>	31	#include <string.h>
21	#include <stdio.h>	32	#include <stdio.h>
22	#include <stdlib.h>	33	#include <stdlib.h>
23		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		36
24	#include <SDL.h>	37	#include <SDL.h>
		38	#include <SDL_thread.h>
25	#include <SDL_endian.h>	39	#include <SDL_endian.h>
26	#include <SDL_image.h>	40	#include <SDL_image.h>
27	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
28	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
29		43
		44	/* work around os x broken headers */
		45	#ifdef __MACOSX__
		46	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		47	#endif
		48
30	#define PANGO_ENABLE_BACKEND	49	#define PANGO_ENABLE_BACKEND
31	#define G_DISABLE_CAST_CHECKS	50	#define G_DISABLE_CAST_CHECKS
32		51
33	#include <glib/gmacros.h>	52	#include <glib/gmacros.h>
34		53
35	#include <pango/pango.h>	54	#include <pango/pango.h>
		55
		56	#ifndef PANGO_VERSION_CHECK
		57	# define PANGO_VERSION_CHECK(a,b,c) 0
		58	#endif
		59
		60	#if !PANGO_VERSION_CHECK (1, 15, 2)
		61	# define pango_layout_get_line_readonly pango_layout_get_line
		62	# define pango_layout_get_lines_readonly pango_layout_get_lines
		63	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		64	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		65	#endif
36		66
37	#ifndef _WIN32	67	#ifndef _WIN32
38	# include <sys/types.h>	68	# include <sys/types.h>
39	# include <sys/socket.h>	69	# include <sys/socket.h>
40	# include <netinet/in.h>	70	# include <netinet/in.h>
41	# include <netinet/tcp.h>	71	# include <netinet/tcp.h>
42	# include <inttypes.h>	72	# include <inttypes.h>
43	#endif	73	#endif
44		74
		75	#if __GNUC__ >= 4
		76	# define expect(expr,value) __builtin_expect ((expr),(value))
		77	#else
		78	# define expect(expr,value) (expr)
		79	#endif
		80
		81	#define expect_false(expr) expect ((expr) != 0, 0)
		82	#define expect_true(expr) expect ((expr) != 0, 1)
		83
45	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
46		85
47	#define FOW_DARKNESS 32	86	#define FOW_DARKNESS 32
48		87
49	#define MAP_EXTEND_X 32	88	#define MAP_EXTEND_X 32
50	#define MAP_EXTEND_Y 512	89	#define MAP_EXTEND_Y 512
51		90
52	#define MIN_FONT_HEIGHT 10	91	#define MIN_FONT_HEIGHT 10
53		92
54	#if 0	93	/* mask out modifiers we are not interested in */
55	# define PARACHUTE SDL_INIT_NOPARACHUTE	94	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
56	#else	95
57	# define PARACHUTE 0	96	static AV *texture_av;
58	#endif
59		97
60	static struct	98	static struct
61	{	99	{
62	#define GL_FUNC(ptr,name) ptr name;	100	#define GL_FUNC(ptr,name) ptr name;
63	#include "glfunc.h"	101	#include "glfunc.h"
64	#undef GL_FUNC	102	#undef GL_FUNC
65	} gl;	103	} gl;
66		104
		105	static void
67	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	106	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
68	{	107	{
69	if (gl.BlendFuncSeparate)	108	if (gl.BlendFuncSeparate)
70	gl.BlendFuncSeparate (sa, da, saa, daa);	109	gl.BlendFuncSeparate (sa, da, saa, daa);
71	else if (gl.BlendFuncSeparateEXT)	110	else if (gl.BlendFuncSeparateEXT)
72	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	111	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
73	else	112	else
74	glBlendFunc (sa, da);	113	glBlendFunc (sa, da);
75	}	114	}
76		115
		116	static GLuint
		117	gen_texture ()
		118	{
		119	GLuint name;
		120
		121	if (AvFILL (texture_av) >= 0)
		122	name = (GLuint)(size_t)av_pop (texture_av);
		123	else
		124	glGenTextures (1, &name);
		125
		126	return name;
		127	}
		128
		129	static void
		130	del_texture (GLuint name)
		131	{
		132	/* make a half-assed attempt at returning the memory used by the texture */
		133	/* textures are frequently being reused by cfplus anyway */
		134	/glBindTexture (GL_TEXTURE_2D, name);/
		135	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		136	av_push (texture_av, (SV *)(size_t)name);
		137	glDeleteTextures (1, &name);
		138	}
		139
77	#include "texcache.c"	140	#include "texcache.c"
		141	#include "rendercache.c"
78		142
79	#include "pango-font.c"	143	#include "pango-font.c"
80	#include "pango-fontmap.c"	144	#include "pango-fontmap.c"
81	#include "pango-render.c"	145	#include "pango-render.c"
82		146
		147	typedef IV DC__Channel;
		148	typedef SDL_RWops *DC__RW;
83	typedef Mix_Chunk *CFPlus__MixChunk;	149	typedef Mix_Chunk *DC__MixChunk;
84	typedef Mix_Music *CFPlus__MixMusic;	150	typedef Mix_Music *DC__MixMusic;
85		151
86	typedef PangoFontDescription *CFPlus__Font;	152	typedef PangoFontDescription *DC__Font;
87		153
88	static int	154	static int
89	shape_attr_p (PangoLayoutRun *run)	155	shape_attr_p (PangoLayoutRun *run)
90	{	156	{
91	GSList *attrs = run->item->analysis.extra_attrs;	157	GSList *attrs = run->item->analysis.extra_attrs;
105		171
106	typedef struct cf_layout {	172	typedef struct cf_layout {
107	PangoLayout *pl;	173	PangoLayout *pl;
108	float r, g, b, a; // default color for rgba mode	174	float r, g, b, a; // default color for rgba mode
109	int base_height;	175	int base_height;
110	CFPlus__Font font;	176	DC__Font font;
		177	rc_t *rc;
111	} *CFPlus__Layout;	178	} *DC__Layout;
112		179
113	static CFPlus__Font default_font;	180	static DC__Font default_font;
114	static PangoContext *opengl_context;	181	static PangoContext *opengl_context;
115	static PangoFontMap *opengl_fontmap;	182	static PangoFontMap *opengl_fontmap;
116		183
117	static void	184	static void
118	substitute_func (FcPattern *pattern, gpointer data)	185	substitute_func (FcPattern *pattern, gpointer data)
…		…
123	#endif	190	#endif
124	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	191	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
125	}	192	}
126		193
127	static void	194	static void
128	layout_update_font (CFPlus__Layout self)	195	layout_update_font (DC__Layout self)
129	{	196	{
130	/* use a random scale factor to account for unknown descenders, 0.8 works	197	/* use a random scale factor to account for unknown descenders, 0.8 works
131	* reasonably well with bitstream vera	198	* reasonably well with dejavu/bistream fonts
132	*/	199	*/
133	PangoFontDescription *font = self->font ? self->font : default_font;	200	PangoFontDescription *font = self->font ? self->font : default_font;
134		201
135	pango_font_description_set_absolute_size (font,	202	pango_font_description_set_absolute_size (font,
136	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	203	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
137		204
138	pango_layout_set_font_description (self->pl, font);	205	pango_layout_set_font_description (self->pl, font);
139	}	206	}
140		207
141	static void	208	static void
142	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	209	layout_get_pixel_size (DC__Layout self, int w, int h)
143	{	210	{
144	PangoRectangle rect;	211	PangoRectangle rect;
145		212
146	// get_pixel_* wrongly rounds down	213	// get_pixel_* wrongly rounds down
147	pango_layout_get_extents (self->pl, 0, &rect);	214	pango_layout_get_extents (self->pl, 0, &rect);
…		…
154		221
155	*w = rect.width;	222	*w = rect.width;
156	*h = rect.height;	223	*h = rect.height;
157	}	224	}
158		225
		226	typedef uint16_t tileid;
159	typedef uint16_t mapface;	227	typedef uint16_t faceid;
160		228
161	typedef struct {	229	typedef struct {
162	GLint name;	230	GLuint name;
163	int w, h;	231	int w, h;
164	float s, t;	232	float s, t;
165	uint8_t r, g, b, a;	233	uint8_t r, g, b, a;
		234	tileid smoothtile;
		235	uint8_t smoothlevel;
166	} maptex;	236	} maptex;
167		237
168	typedef struct {	238	typedef struct {
169	uint32_t player;	239	uint32_t player;
170	mapface face[3];	240	tileid tile[3];
171	uint16_t darkness;	241	uint16_t darkness;
172	uint8_t stat_width, stat_hp, flags;	242	uint8_t stat_width, stat_hp, flags, smoothmax;
173	} mapcell;	243	} mapcell;
174		244
175	typedef struct {	245	typedef struct {
176	int32_t c0, c1;	246	int32_t c0, c1;
177	mapcell *col;	247	mapcell *col;
178	} maprow;	248	} maprow;
179		249
180	typedef struct map {	250	typedef struct map {
181	int x, y, w, h;	251	int x, y, w, h;
182	int ox, oy; /* offset to virtual global coordinate system */	252	int ox, oy; /* offset to virtual global coordinate system */
183	int faces;	253	int faces; tileid *face2tile; // [faceid]
184	mapface *face;	254	int texs; maptex *tex; // [tileid]
185
186	int texs;
187	maptex *tex;
188		255
189	int32_t rows;	256	int32_t rows;
190	maprow *row;	257	maprow *row;
191	} *CFPlus__Map;	258	} *DC__Map;
192		259
193	static char *	260	static char *
194	prepend (char *ptr, int sze, int inc)	261	prepend (char *ptr, int sze, int inc)
195	{	262	{
196	char *p;	263	char *p;
…		…
213	}	280	}
214		281
215	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	282	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
216	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	283	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
217		284
		285	static void
		286	need_facenum (struct map *self, faceid face)
		287	{
		288	while (self->faces <= face)
		289	{
		290	Append (tileid, self->face2tile, self->faces, self->faces);
		291	self->faces *= 2;
		292	}
		293	}
		294
		295	static void
		296	need_texid (struct map *self, int texid)
		297	{
		298	while (self->texs <= texid)
		299	{
		300	Append (maptex, self->tex, self->texs, self->texs);
		301	self->texs *= 2;
		302	}
		303	}
		304
218	static maprow *	305	static maprow *
219	map_get_row (CFPlus__Map self, int y)	306	map_get_row (DC__Map self, int y)
220	{	307	{
221	if (0 > y)	308	if (0 > y)
222	{	309	{
223	int extend = - y + MAP_EXTEND_Y;	310	int extend = - y + MAP_EXTEND_Y;
224	Prepend (maprow, self->row, self->rows, extend);	311	Prepend (maprow, self->row, self->rows, extend);
…		…
262		349
263	return row->col + (x - row->c0);	350	return row->col + (x - row->c0);
264	}	351	}
265		352
266	static mapcell *	353	static mapcell *
267	map_get_cell (CFPlus__Map self, int x, int y)	354	map_get_cell (DC__Map self, int x, int y)
268	{	355	{
269	return row_get_cell (map_get_row (self, y), x);	356	return row_get_cell (map_get_row (self, y), x);
270	}	357	}
271		358
272	static void	359	static void
273	map_clear (CFPlus__Map self)	360	map_clear (DC__Map self)
274	{	361	{
275	int r;	362	int r;
276		363
277	for (r = 0; r < self->rows; r++)	364	for (r = 0; r < self->rows; r++)
278	Safefree (self->row[r].col);	365	Safefree (self->row[r].col);
…		…
285	self->oy = 0;	372	self->oy = 0;
286	self->row = 0;	373	self->row = 0;
287	self->rows = 0;	374	self->rows = 0;
288	}	375	}
289		376
		377	#define CELL_CLEAR(cell) \
		378	do { \
		379	if ((cell)->player) \
		380	(cell)->tile [2] = 0; \
		381	(cell)->darkness = 0; \
		382	(cell)->stat_hp = 0; \
		383	(cell)->flags = 0; \
		384	(cell)->player = 0; \
		385	} while (0)
		386
290	static void	387	static void
291	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	388	map_blank (DC__Map self, int x0, int y0, int w, int h)
292	{	389	{
293	int x, y;	390	int x, y;
294	maprow *row;	391	maprow *row;
295	mapcell *cell;	392	mapcell *cell;
296		393
…		…
308	if (x >= row->c1)	405	if (x >= row->c1)
309	break;	406	break;
310		407
311	cell = row->col + x - row->c0;	408	cell = row->col + x - row->c0;
312		409
313	cell->darkness = 0;	410	CELL_CLEAR (cell);
314	cell->stat_hp = 0;
315	cell->flags = 0;
316	cell->player = 0;
317	}	411	}
318	}	412	}
		413	}
		414
		415	typedef struct {
		416	tileid tile;
		417	uint8_t x, y, level;
		418	} smooth_key;
		419
		420	static void
		421	smooth_or_bits (HV hv, smooth_key key, IV bits)
		422	{
		423	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		424
		425	if (SvIOK (*sv))
		426	SvIV_set (sv, SvIVX (sv) \| bits);
		427	else
		428	sv_setiv (*sv, bits);
319	}	429	}
320		430
321	static void	431	static void
322	music_finished (void)	432	music_finished (void)
323	{	433	{
…		…
359	n \|= n >> 16;	469	n \|= n >> 16;
360		470
361	return n + 1;	471	return n + 1;
362	}	472	}
363		473
364	MODULE = CFPlus PACKAGE = CFPlus	474	static unsigned int
		475	popcount (unsigned int n)
		476	{
		477	n -= (n >> 1) & 0x55555555U;
		478	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		479	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		480	n *= 0x01010101U;
		481
		482	return n >> 24;
		483	}
		484
		485	/* SDL should provide this, really. */
		486	#define SDLK_MODIFIER_MIN 300
		487	#define SDLK_MODIFIER_MAX 314
		488
		489	/******************************************************************************/
		490
		491	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		492	static GV *hover_gv;
		493
		494	static int
		495	within_widget (SV *widget, NV x, NV y)
		496	{
		497	HV *self;
		498	SV **svp;
		499	NV wx, ww, wy, wh;
		500
		501	if (!SvROK (widget))
		502	return 0;
		503
		504	self = (HV *)SvRV (widget);
		505
		506	if (SvTYPE (self) != SVt_PVHV)
		507	return 0;
		508
		509	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		510	if (y < wy)
		511	return 0;
		512
		513	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		514	if (y >= wy + wh)
		515	return 0;
		516
		517	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		518	if (x < wx)
		519	return 0;
		520
		521	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		522	if (x >= wx + ww)
		523	return 0;
		524
		525	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		526	if (!svp \|\| !SvTRUE (*svp))
		527	return 0;
		528
		529	return 1;
		530	}
		531
		532	static void
		533	deliantra_main ()
		534	{
		535	char *argv[] = { 0 };
		536	call_argv ("::main", G_DISCARD \| G_VOID, argv);
		537	}
		538
		539	#ifdef __MACOSX__
		540	/* to due surprising braindamage on the side of SDL design, we
		541	* do some mind-boggling hack here: SDL requires a custom main()
		542	* on OS X, so... we provide one and call the original main(), which,
		543	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		544	* and which calls our main (== SDL_main) back.
		545	*/
		546	extern C_LINKAGE int
		547	main (int argc, char *argv[])
		548	{
		549	deliantra_main ();
		550	}
		551
		552	#undef main
		553
		554	extern C_LINKAGE int main (int argc, char *argv[]);
		555
		556	static void
		557	SDL_braino (void)
		558	{
		559	char *argv[] = { "deliantra client", 0 };
		560	(main) (1, argv);
		561	}
		562	#else
		563	static void
		564	SDL_braino (void)
		565	{
		566	deliantra_main ();
		567	}
		568	#endif
		569
		570	MODULE = Deliantra::Client PACKAGE = DC
365		571
366	PROTOTYPES: ENABLE	572	PROTOTYPES: ENABLE
367		573
368	BOOT:	574	BOOT:
369	{	575	{
370	HV *stash = gv_stashpv ("CFPlus", 1);	576	HV *stash = gv_stashpv ("DC", 1);
371	static const struct {	577	static const struct {
372	const char *name;	578	const char *name;
373	IV iv;	579	IV iv;
374	} *civ, const_iv[] = {	580	} *civ, const_iv[] = {
375	# define const_iv(name) { # name, (IV)name }	581	# define const_iv(name) { # name, (IV)name }
		582	const_iv (SDLK_MODIFIER_MIN),
		583	const_iv (SDLK_MODIFIER_MAX),
		584
376	const_iv (SDL_ACTIVEEVENT),	585	const_iv (SDL_ACTIVEEVENT),
377	const_iv (SDL_KEYDOWN),	586	const_iv (SDL_KEYDOWN),
378	const_iv (SDL_KEYUP),	587	const_iv (SDL_KEYUP),
379	const_iv (SDL_MOUSEMOTION),	588	const_iv (SDL_MOUSEMOTION),
380	const_iv (SDL_MOUSEBUTTONDOWN),	589	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
389	const_iv (SDL_EVENT_RESERVEDA),	598	const_iv (SDL_EVENT_RESERVEDA),
390	const_iv (SDL_EVENT_RESERVEDB),	599	const_iv (SDL_EVENT_RESERVEDB),
391	const_iv (SDL_VIDEORESIZE),	600	const_iv (SDL_VIDEORESIZE),
392	const_iv (SDL_VIDEOEXPOSE),	601	const_iv (SDL_VIDEOEXPOSE),
393	const_iv (SDL_USEREVENT),	602	const_iv (SDL_USEREVENT),
		603
		604	const_iv (SDL_APPINPUTFOCUS),
		605	const_iv (SDL_APPMOUSEFOCUS),
		606	const_iv (SDL_APPACTIVE),
		607
		608
		609	const_iv (SDLK_UNKNOWN),
		610	const_iv (SDLK_FIRST),
		611	const_iv (SDLK_BACKSPACE),
		612	const_iv (SDLK_TAB),
		613	const_iv (SDLK_CLEAR),
		614	const_iv (SDLK_RETURN),
		615	const_iv (SDLK_PAUSE),
		616	const_iv (SDLK_ESCAPE),
		617	const_iv (SDLK_SPACE),
		618	const_iv (SDLK_EXCLAIM),
		619	const_iv (SDLK_QUOTEDBL),
		620	const_iv (SDLK_HASH),
		621	const_iv (SDLK_DOLLAR),
		622	const_iv (SDLK_AMPERSAND),
		623	const_iv (SDLK_QUOTE),
		624	const_iv (SDLK_LEFTPAREN),
		625	const_iv (SDLK_RIGHTPAREN),
		626	const_iv (SDLK_ASTERISK),
		627	const_iv (SDLK_PLUS),
		628	const_iv (SDLK_COMMA),
		629	const_iv (SDLK_MINUS),
		630	const_iv (SDLK_PERIOD),
		631	const_iv (SDLK_SLASH),
		632	const_iv (SDLK_0),
		633	const_iv (SDLK_1),
		634	const_iv (SDLK_2),
		635	const_iv (SDLK_3),
		636	const_iv (SDLK_4),
		637	const_iv (SDLK_5),
		638	const_iv (SDLK_6),
		639	const_iv (SDLK_7),
		640	const_iv (SDLK_8),
		641	const_iv (SDLK_9),
		642	const_iv (SDLK_COLON),
		643	const_iv (SDLK_SEMICOLON),
		644	const_iv (SDLK_LESS),
		645	const_iv (SDLK_EQUALS),
		646	const_iv (SDLK_GREATER),
		647	const_iv (SDLK_QUESTION),
		648	const_iv (SDLK_AT),
		649
		650	const_iv (SDLK_LEFTBRACKET),
		651	const_iv (SDLK_BACKSLASH),
		652	const_iv (SDLK_RIGHTBRACKET),
		653	const_iv (SDLK_CARET),
		654	const_iv (SDLK_UNDERSCORE),
		655	const_iv (SDLK_BACKQUOTE),
		656	const_iv (SDLK_DELETE),
		657
		658	const_iv (SDLK_FIRST),
		659	const_iv (SDLK_LAST),
394	const_iv (SDLK_KP0),	660	const_iv (SDLK_KP0),
395	const_iv (SDLK_KP1),	661	const_iv (SDLK_KP1),
396	const_iv (SDLK_KP2),	662	const_iv (SDLK_KP2),
397	const_iv (SDLK_KP3),	663	const_iv (SDLK_KP3),
398	const_iv (SDLK_KP4),	664	const_iv (SDLK_KP4),
…		…
453	const_iv (SDLK_BREAK),	719	const_iv (SDLK_BREAK),
454	const_iv (SDLK_MENU),	720	const_iv (SDLK_MENU),
455	const_iv (SDLK_POWER),	721	const_iv (SDLK_POWER),
456	const_iv (SDLK_EURO),	722	const_iv (SDLK_EURO),
457	const_iv (SDLK_UNDO),	723	const_iv (SDLK_UNDO),
		724
458	const_iv (KMOD_NONE),	725	const_iv (KMOD_NONE),
		726	const_iv (KMOD_SHIFT),
459	const_iv (KMOD_LSHIFT),	727	const_iv (KMOD_LSHIFT),
460	const_iv (KMOD_RSHIFT),	728	const_iv (KMOD_RSHIFT),
		729	const_iv (KMOD_CTRL),
461	const_iv (KMOD_LCTRL),	730	const_iv (KMOD_LCTRL),
462	const_iv (KMOD_RCTRL),	731	const_iv (KMOD_RCTRL),
		732	const_iv (KMOD_ALT),
463	const_iv (KMOD_LALT),	733	const_iv (KMOD_LALT),
464	const_iv (KMOD_RALT),	734	const_iv (KMOD_RALT),
		735	const_iv (KMOD_META),
465	const_iv (KMOD_LMETA),	736	const_iv (KMOD_LMETA),
466	const_iv (KMOD_RMETA),	737	const_iv (KMOD_RMETA),
467	const_iv (KMOD_NUM),	738	const_iv (KMOD_NUM),
468	const_iv (KMOD_CAPS),	739	const_iv (KMOD_CAPS),
469	const_iv (KMOD_MODE),	740	const_iv (KMOD_MODE),
470	const_iv (KMOD_CTRL),	741
471	const_iv (KMOD_SHIFT),	742	const_iv (MIX_DEFAULT_FORMAT),
472	const_iv (KMOD_ALT),	743
473	const_iv (KMOD_META)	744	const_iv (SDL_INIT_TIMER),
		745	const_iv (SDL_INIT_AUDIO),
		746	const_iv (SDL_INIT_VIDEO),
		747	const_iv (SDL_INIT_CDROM),
		748	const_iv (SDL_INIT_JOYSTICK),
		749	const_iv (SDL_INIT_EVERYTHING),
		750	const_iv (SDL_INIT_NOPARACHUTE),
		751	const_iv (SDL_INIT_EVENTTHREAD),
		752
		753	const_iv (SDL_GL_RED_SIZE),
		754	const_iv (SDL_GL_GREEN_SIZE),
		755	const_iv (SDL_GL_BLUE_SIZE),
		756	const_iv (SDL_GL_ALPHA_SIZE),
		757	const_iv (SDL_GL_DOUBLEBUFFER),
		758	const_iv (SDL_GL_BUFFER_SIZE),
		759	const_iv (SDL_GL_DEPTH_SIZE),
		760	const_iv (SDL_GL_STENCIL_SIZE),
		761	const_iv (SDL_GL_ACCUM_RED_SIZE),
		762	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		763	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		764	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		765	const_iv (SDL_GL_STEREO),
		766	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		767	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		768	const_iv (SDL_GL_ACCELERATED_VISUAL),
		769	const_iv (SDL_GL_SWAP_CONTROL),
		770
		771	const_iv (FOW_DARKNESS)
474	# undef const_iv	772	# undef const_iv
475	};	773	};
476		774
477	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	775	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
478	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	776	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		777
		778	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		779	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
479	}	780	}
		781
		782	void
		783	weaken (SV *rv)
		784	PROTOTYPE: $
		785	CODE:
		786	sv_rvweaken (rv);
480		787
481	int	788	int
482	in_destruct ()	789	in_destruct ()
483	CODE:	790	CODE:
484	RETVAL = PL_main_cv == Nullcv;	791	RETVAL = PL_main_cv == Nullcv;
…		…
487		794
488	NV floor (NV x)	795	NV floor (NV x)
489		796
490	NV ceil (NV x)	797	NV ceil (NV x)
491		798
		799	IV minpot (UV n)
		800
		801	IV popcount (UV n)
		802
492	void	803	void
493	pango_init ()	804	pango_init ()
494	CODE:	805	CODE:
495	{	806	{
496	opengl_fontmap = pango_opengl_font_map_new ();	807	opengl_fontmap = pango_opengl_font_map_new ();
497	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	808	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
498	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	809	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		810	/pango_context_set_font_description (opengl_context, default_font);/
		811	#if PANGO_VERSION_CHECK (1, 15, 2)
		812	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		813	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		814	#endif
499	}	815	}
500		816
501	int	817	char *SDL_GetError ()
502	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
503		818
504	void	819	void SDL_braino ()
		820
		821	int SDL_Init (U32 flags)
		822
		823	int SDL_InitSubSystem (U32 flags)
		824
		825	void SDL_QuitSubSystem (U32 flags)
		826
505	SDL_Quit ()	827	void SDL_Quit ()
506		828
		829	int SDL_GL_SetAttribute (int attr, int value)
		830
		831	int SDL_GL_GetAttribute (int attr)
		832	CODE:
		833	if (SDL_GL_GetAttribute (attr, &RETVAL))
		834	XSRETURN_UNDEF;
		835	OUTPUT:
		836	RETVAL
		837
507	void	838	void
508	SDL_ListModes ()	839	SDL_ListModes (int rgb, int alpha)
509	PPCODE:	840	PPCODE:
510	{	841	{
511	SDL_Rect **m;	842	SDL_Rect **m;
512		843
513	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	844	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
514	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	845	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
515	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	846	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
516	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	847	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
517		848
518	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	849	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
519	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	850	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
520		851
521	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	852	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
522	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	853	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
523	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	854	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
524	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	855	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
525		856
526	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	857	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
527	#if SDL_VERSION_ATLEAST(1,2,10)
528	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
529	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	858	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
530	#endif
531
532	SDL_EnableUNICODE (1);
533	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
534		859
535	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	860	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
536		861
537	if (m && m != (SDL_Rect **)-1)	862	if (m && m != (SDL_Rect **)-1)
538	while (*m)	863	while (*m)
539	{	864	{
		865	if ((m)->w >= 400 && (m)->h >= 300)
		866	{
540	AV *av = newAV ();	867	AV *av = newAV ();
541	av_push (av, newSViv ((*m)->w));	868	av_push (av, newSViv ((*m)->w));
542	av_push (av, newSViv ((*m)->h));	869	av_push (av, newSViv ((*m)->h));
		870	av_push (av, newSViv (rgb));
		871	av_push (av, newSViv (alpha));
543	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	872	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		873	}
544		874
545	++m;	875	++m;
546	}	876	}
547	}	877	}
548		878
549	char *
550	SDL_GetError ()
551
552	int	879	int
553	SDL_SetVideoMode (int w, int h, int fullscreen)	880	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
554	CODE:	881	CODE:
		882	{
		883	SDL_EnableUNICODE (1);
		884	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		885
		886	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		887	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		888	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		889	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		890
555	RETVAL = !!SDL_SetVideoMode (	891	RETVAL = !!SDL_SetVideoMode (
556	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	892	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
557	);	893	);
		894
558	if (RETVAL)	895	if (RETVAL)
559	{	896	{
560	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	897	av_clear (texture_av);
		898
		899	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
561	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	900	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
562	# include "glfunc.h"	901	#include "glfunc.h"
563	# undef GL_FUNC	902	#undef GL_FUNC
564	}	903	}
		904	}
565	OUTPUT:	905	OUTPUT:
566	RETVAL	906	RETVAL
567		907
568	void	908	void
569	SDL_GL_SwapBuffers ()	909	SDL_GL_SwapBuffers ()
570		910
571	char *	911	char *
572	SDL_GetKeyName (int sym)	912	SDL_GetKeyName (int sym)
573		913
		914	int
		915	SDL_GetAppState ()
		916
		917	int
		918	SDL_GetModState ()
		919
574	void	920	void
575	SDL_PollEvent ()	921	poll_events ()
576	PPCODE:	922	PPCODE:
577	{	923	{
578	SDL_Event ev;	924	SDL_Event ev;
579		925
580	while (SDL_PollEvent (&ev))	926	SDL_PumpEvents ();
		927	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
581	{	928	{
582	HV *hv = newHV ();	929	HV *hv = newHV ();
583	hv_store (hv, "type", 4, newSViv (ev.type), 0);	930	hv_store (hv, "type", 4, newSViv (ev.type), 0);
584		931
585	switch (ev.type)	932	switch (ev.type)
586	{	933	{
587	case SDL_KEYDOWN:	934	case SDL_KEYDOWN:
588	case SDL_KEYUP:	935	case SDL_KEYUP:
589	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	936	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
590	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	937	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
591	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	938	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
		939	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
592	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	940	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
593	break;	941	break;
594		942
595	case SDL_ACTIVEEVENT:	943	case SDL_ACTIVEEVENT:
596	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	944	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
597	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	945	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
598	break;	946	break;
599		947
600	case SDL_MOUSEMOTION:	948	case SDL_MOUSEMOTION:
		949	{
		950	int state = ev.motion.state;
		951	int x = ev.motion.x;
		952	int y = ev.motion.y;
		953	int xrel = ev.motion.xrel;
		954	int yrel = ev.motion.yrel;
		955
		956	/* do simplistic event compression */
		957	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		958	&& state == ev.motion.state)
		959	{
		960	xrel += ev.motion.xrel;
		961	yrel += ev.motion.yrel;
		962	x = ev.motion.x;
		963	y = ev.motion.y;
		964	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		965	}
		966
601	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	967	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
602
603	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	968	hv_store (hv, "state", 5, newSViv (state), 0);
604	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	969	hv_store (hv, "x", 1, newSViv (x), 0);
605	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	970	hv_store (hv, "y", 1, newSViv (y), 0);
606	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	971	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
607	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	972	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		973	}
608	break;	974	break;
609		975
610	case SDL_MOUSEBUTTONDOWN:	976	case SDL_MOUSEBUTTONDOWN:
611	case SDL_MOUSEBUTTONUP:	977	case SDL_MOUSEBUTTONUP:
612	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	978	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
613		979
614	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	980	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
615	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	981	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
616	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	982	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
617	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	983	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
622	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	988	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
623	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	989	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
624	break;	990	break;
625	}	991	}
626		992
627	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	993	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
628	}	994	}
629	}	995	}
630		996
631	int	997	int
632	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	998	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
633	POSTCALL:	999	POSTCALL:
634	Mix_HookMusicFinished (music_finished);	1000	Mix_HookMusicFinished (music_finished);
635	Mix_ChannelFinished (channel_finished);	1001	Mix_ChannelFinished (channel_finished);
636		1002
637	void	1003	void
		1004	Mix_QuerySpec ()
		1005	PPCODE:
		1006	{
		1007	int freq, channels;
		1008	Uint16 format;
		1009
		1010	if (Mix_QuerySpec (&freq, &format, &channels))
		1011	{
		1012	EXTEND (SP, 3);
		1013	PUSHs (sv_2mortal (newSViv (freq)));
		1014	PUSHs (sv_2mortal (newSViv (format)));
		1015	PUSHs (sv_2mortal (newSViv (channels)));
		1016	}
		1017	}
		1018
		1019	void
638	Mix_CloseAudio ()	1020	Mix_CloseAudio ()
639		1021
640	int	1022	int
641	Mix_AllocateChannels (int numchans = -1)	1023	Mix_AllocateChannels (int numchans = -1)
642		1024
		1025	const char *
		1026	Mix_GetError ()
		1027
643	void	1028	void
644	lowdelay (int fd, int val = 1)	1029	lowdelay (int fd, int val = 1)
645	CODE:	1030	CODE:
646	#ifndef _WIN32
647	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	1031	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
648	#endif
649		1032
650	void	1033	void
651	win32_proxy_info ()	1034	win32_proxy_info ()
652	PPCODE:	1035	PPCODE:
653	{	1036	{
…		…
674	}	1057	}
675	}	1058	}
676	#endif	1059	#endif
677	}	1060	}
678		1061
679	void	1062	int
680	add_font (char *file)	1063	add_font (char *file)
681	CODE:	1064	CODE:
682	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1065	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1066	OUTPUT:
		1067	RETVAL
683		1068
684	void	1069	void
685	load_image_inline (SV *image_)	1070	load_image_inline (SV *image_)
686	ALIAS:	1071	ALIAS:
687	load_image_file = 1	1072	load_image_file = 1
…		…
690	STRLEN image_len;	1075	STRLEN image_len;
691	char image = (char )SvPVbyte (image_, image_len);	1076	char image = (char )SvPVbyte (image_, image_len);
692	SDL_Surface surface, surface2;	1077	SDL_Surface surface, surface2;
693	SDL_PixelFormat fmt;	1078	SDL_PixelFormat fmt;
694	SDL_RWops *rw = ix	1079	SDL_RWops *rw = ix
695	? SDL_RWFromFile (image, "r")	1080	? SDL_RWFromFile (image, "rb")
696	: SDL_RWFromConstMem (image, image_len);	1081	: SDL_RWFromConstMem (image, image_len);
697		1082
698	if (!rw)	1083	if (!rw)
699	croak ("load_image: %s", SDL_GetError ());	1084	croak ("load_image: %s", SDL_GetError ());
700		1085
…		…
773	void	1158	void
774	error (char *message)	1159	error (char *message)
775	CODE:	1160	CODE:
776	fprintf (stderr, "ERROR: %s\n", message);	1161	fprintf (stderr, "ERROR: %s\n", message);
777	#ifdef _WIN32	1162	#ifdef _WIN32
778	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1163	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
779	#endif	1164	#endif
780		1165
781	void	1166	void
782	fatal (char *message)	1167	fatal (char *message)
783	CODE:	1168	CODE:
784	fprintf (stderr, "FATAL: %s\n", message);	1169	fprintf (stderr, "FATAL: %s\n", message);
785	#ifdef _WIN32	1170	#ifdef _WIN32
786	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1171	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
787	#endif	1172	#endif
788	_exit (1);	1173	_exit (1);
789		1174
790	void	1175	void
791	_exit (int retval = 0)	1176	_exit (int retval = 0)
…		…
794	ExitThread (retval); // unclean, please beam me up	1179	ExitThread (retval); // unclean, please beam me up
795	#else	1180	#else
796	_exit (retval);	1181	_exit (retval);
797	#endif	1182	#endif
798		1183
799	MODULE = CFPlus PACKAGE = CFPlus::Font	1184	void
		1185	debug ()
		1186	CODE:
		1187	{
		1188	#if DEBUG
		1189	VALGRIND_DO_LEAK_CHECK;
		1190	#endif
		1191	}
800		1192
801	CFPlus::Font	1193	MODULE = Deliantra::Client PACKAGE = DC::Font
		1194
		1195	PROTOTYPES: DISABLE
		1196
		1197	DC::Font
802	new_from_file (SV class, char path, int id = 0)	1198	new_from_file (SV class, char path, int id = 0)
803	CODE:	1199	CODE:
804	{	1200	{
805	int count;	1201	int count;
806	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1202	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
809	}	1205	}
810	OUTPUT:	1206	OUTPUT:
811	RETVAL	1207	RETVAL
812		1208
813	void	1209	void
814	DESTROY (CFPlus::Font self)	1210	DESTROY (DC::Font self)
815	CODE:	1211	CODE:
816	pango_font_description_free (self);	1212	pango_font_description_free (self);
817		1213
818	void	1214	void
819	make_default (CFPlus::Font self)	1215	make_default (DC::Font self)
		1216	PROTOTYPE: $
820	CODE:	1217	CODE:
821	default_font = self;	1218	default_font = self;
822		1219
823	MODULE = CFPlus PACKAGE = CFPlus::Layout	1220	MODULE = Deliantra::Client PACKAGE = DC::Layout
824		1221
		1222	PROTOTYPES: DISABLE
		1223
825	void	1224	void
826	reset_glyph_cache ()	1225	glyph_cache_backup ()
		1226	PROTOTYPE:
827	CODE:	1227	CODE:
		1228	tc_backup ();
		1229
		1230	void
		1231	glyph_cache_restore ()
		1232	PROTOTYPE:
		1233	CODE:
828	tc_clear ();	1234	tc_restore ();
829		1235
830	CFPlus::Layout	1236	DC::Layout
831	new (SV *class)	1237	new (SV *class)
832	CODE:	1238	CODE:
833	New (0, RETVAL, 1, struct cf_layout);	1239	New (0, RETVAL, 1, struct cf_layout);
834		1240
835	RETVAL->pl = pango_layout_new (opengl_context);	1241	RETVAL->pl = pango_layout_new (opengl_context);
…		…
837	RETVAL->g = 1.;	1243	RETVAL->g = 1.;
838	RETVAL->b = 1.;	1244	RETVAL->b = 1.;
839	RETVAL->a = 1.;	1245	RETVAL->a = 1.;
840	RETVAL->base_height = MIN_FONT_HEIGHT;	1246	RETVAL->base_height = MIN_FONT_HEIGHT;
841	RETVAL->font = 0;	1247	RETVAL->font = 0;
		1248	RETVAL->rc = rc_alloc ();
842		1249
843	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1250	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
844	layout_update_font (RETVAL);	1251	layout_update_font (RETVAL);
845	OUTPUT:	1252	OUTPUT:
846	RETVAL	1253	RETVAL
847		1254
848	void	1255	void
849	DESTROY (CFPlus::Layout self)	1256	DESTROY (DC::Layout self)
850	CODE:	1257	CODE:
851	g_object_unref (self->pl);	1258	g_object_unref (self->pl);
		1259	rc_free (self->rc);
852	Safefree (self);	1260	Safefree (self);
853		1261
854	void	1262	void
855	set_text (CFPlus::Layout self, SV *text_)	1263	set_text (DC::Layout self, SV *text_)
856	CODE:	1264	CODE:
857	{	1265	{
858	STRLEN textlen;	1266	STRLEN textlen;
859	char *text = SvPVutf8 (text_, textlen);	1267	char *text = SvPVutf8 (text_, textlen);
860		1268
861	pango_layout_set_text (self->pl, text, textlen);	1269	pango_layout_set_text (self->pl, text, textlen);
862	}	1270	}
863		1271
864	void	1272	void
865	set_markup (CFPlus::Layout self, SV *text_)	1273	set_markup (DC::Layout self, SV *text_)
866	CODE:	1274	CODE:
867	{	1275	{
868	STRLEN textlen;	1276	STRLEN textlen;
869	char *text = SvPVutf8 (text_, textlen);	1277	char *text = SvPVutf8 (text_, textlen);
870		1278
871	pango_layout_set_markup (self->pl, text, textlen);	1279	pango_layout_set_markup (self->pl, text, textlen);
872	}	1280	}
873		1281
874	void	1282	void
875	set_shapes (CFPlus::Layout self, ...)	1283	set_shapes (DC::Layout self, ...)
876	CODE:	1284	CODE:
877	{	1285	{
878	PangoAttrList *attrs = 0;	1286	PangoAttrList *attrs = 0;
879	const char *text = pango_layout_get_text (self->pl);	1287	const char *text = pango_layout_get_text (self->pl);
880	const char *pos = text;	1288	const char *pos = text;
…		…
915	if (attrs)	1323	if (attrs)
916	pango_layout_set_attributes (self->pl, attrs);	1324	pango_layout_set_attributes (self->pl, attrs);
917	}	1325	}
918		1326
919	void	1327	void
920	get_shapes (CFPlus::Layout self)	1328	get_shapes (DC::Layout self)
921	PPCODE:	1329	PPCODE:
922	{	1330	{
923	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1331	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
924		1332
925	do	1333	do
926	{	1334	{
927	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1335	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
928		1336
929	if (run && shape_attr_p (run))	1337	if (run && shape_attr_p (run))
930	{	1338	{
931	PangoRectangle extents;	1339	PangoRectangle extents;
932	pango_layout_iter_get_run_extents (iter, 0, &extents);	1340	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
940		1348
941	pango_layout_iter_free (iter);	1349	pango_layout_iter_free (iter);
942	}	1350	}
943		1351
944	int	1352	int
945	has_wrapped (CFPlus::Layout self)	1353	has_wrapped (DC::Layout self)
946	CODE:	1354	CODE:
947	{	1355	{
948	int lines = 1;	1356	int lines = 1;
949	const char *text = pango_layout_get_text (self->pl);	1357	const char *text = pango_layout_get_text (self->pl);
950		1358
…		…
955	}	1363	}
956	OUTPUT:	1364	OUTPUT:
957	RETVAL	1365	RETVAL
958		1366
959	SV *	1367	SV *
960	get_text (CFPlus::Layout self)	1368	get_text (DC::Layout self)
961	CODE:	1369	CODE:
962	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1370	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
963	sv_utf8_decode (RETVAL);	1371	sv_utf8_decode (RETVAL);
964	OUTPUT:	1372	OUTPUT:
965	RETVAL	1373	RETVAL
966		1374
967	void	1375	void
968	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1376	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
969	CODE:	1377	CODE:
970	self->r = r;	1378	self->r = r;
971	self->g = g;	1379	self->g = g;
972	self->b = b;	1380	self->b = b;
973	self->a = a;	1381	self->a = a;
974		1382
975	void	1383	void
976	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1384	set_font (DC::Layout self, DC::Font font = 0)
977	CODE:	1385	CODE:
978	if (self->font != font)	1386	if (self->font != font)
979	{	1387	{
980	self->font = font;	1388	self->font = font;
981	layout_update_font (self);	1389	layout_update_font (self);
982	}	1390	}
983		1391
984	void	1392	void
985	set_height (CFPlus::Layout self, int base_height)	1393	set_height (DC::Layout self, int base_height)
986	CODE:	1394	CODE:
987	if (self->base_height != base_height)	1395	if (self->base_height != base_height)
988	{	1396	{
989	self->base_height = base_height;	1397	self->base_height = base_height;
990	layout_update_font (self);	1398	layout_update_font (self);
991	}	1399	}
992		1400
993	void	1401	void
994	set_width (CFPlus::Layout self, int max_width = -1)	1402	set_width (DC::Layout self, int max_width = -1)
995	CODE:	1403	CODE:
996	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1404	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
997		1405
998	void	1406	void
999	set_indent (CFPlus::Layout self, int indent)	1407	set_indent (DC::Layout self, int indent)
1000	CODE:	1408	CODE:
1001	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1409	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1002		1410
1003	void	1411	void
1004	set_spacing (CFPlus::Layout self, int spacing)	1412	set_spacing (DC::Layout self, int spacing)
1005	CODE:	1413	CODE:
1006	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1414	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1007		1415
1008	void	1416	void
1009	set_ellipsise (CFPlus::Layout self, int ellipsise)	1417	set_ellipsise (DC::Layout self, int ellipsise)
1010	CODE:	1418	CODE:
1011	pango_layout_set_ellipsize (self->pl,	1419	pango_layout_set_ellipsize (self->pl,
1012	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1420	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1013	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1421	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1014	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1422	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1015	: PANGO_ELLIPSIZE_NONE	1423	: PANGO_ELLIPSIZE_NONE
1016	);	1424	);
1017		1425
1018	void	1426	void
1019	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1427	set_single_paragraph_mode (DC::Layout self, int spm)
1020	CODE:	1428	CODE:
1021	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1429	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1022		1430
1023	void	1431	void
1024	size (CFPlus::Layout self)	1432	size (DC::Layout self)
1025	PPCODE:	1433	PPCODE:
1026	{	1434	{
1027	int w, h;	1435	int w, h;
1028		1436
1029	layout_get_pixel_size (self, &w, &h);	1437	layout_get_pixel_size (self, &w, &h);
…		…
1032	PUSHs (sv_2mortal (newSViv (w)));	1440	PUSHs (sv_2mortal (newSViv (w)));
1033	PUSHs (sv_2mortal (newSViv (h)));	1441	PUSHs (sv_2mortal (newSViv (h)));
1034	}	1442	}
1035		1443
1036	int	1444	int
1037	descent (CFPlus::Layout self)	1445	descent (DC::Layout self)
1038	CODE:	1446	CODE:
1039	{	1447	{
1040	PangoRectangle rect;	1448	PangoRectangle rect;
1041	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1449	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1042	pango_layout_line_get_pixel_extents (line, 0, &rect);	1450	pango_layout_line_get_pixel_extents (line, 0, &rect);
1043	RETVAL = PANGO_DESCENT (rect);	1451	RETVAL = PANGO_DESCENT (rect);
1044	}	1452	}
1045	OUTPUT:	1453	OUTPUT:
1046	RETVAL	1454	RETVAL
1047		1455
1048	int	1456	int
1049	xy_to_index (CFPlus::Layout self, int x, int y)	1457	xy_to_index (DC::Layout self, int x, int y)
1050	CODE:	1458	CODE:
1051	{	1459	{
1052	int index, trailing;	1460	int index, trailing;
1053	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1461	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1054	RETVAL = index;	1462	RETVAL = index + trailing;
1055	}	1463	}
1056	OUTPUT:	1464	OUTPUT:
1057	RETVAL	1465	RETVAL
1058		1466
1059	void	1467	void
1060	cursor_pos (CFPlus::Layout self, int index)	1468	cursor_pos (DC::Layout self, int index)
1061	PPCODE:	1469	PPCODE:
1062	{	1470	{
1063	PangoRectangle strong_pos;	1471	PangoRectangle pos;
1064	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1472	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1065		1473
1066	EXTEND (SP, 3);	1474	EXTEND (SP, 3);
1067	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1475	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1068	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1476	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1069	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1477	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1070	}	1478	}
1071		1479
1072	void	1480	void
1073	render (CFPlus::Layout self, float x, float y, int flags = 0)	1481	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1074	PPCODE:	1482	PPCODE:
		1483	{
		1484	int line, x;
		1485
		1486	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1487	#if !PANGO_VERSION_CHECK (1, 17, 3)
		1488	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
		1489	--line;
		1490	#endif
		1491	EXTEND (SP, 2);
		1492	PUSHs (sv_2mortal (newSViv (line)));
		1493	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1494	}
		1495
		1496	void
		1497	line_x_to_index (DC::Layout self, int line, int x)
		1498	PPCODE:
		1499	{
		1500	PangoLayoutLine *lp;
		1501	int index, trailing;
		1502
		1503	if (line < 0)
		1504	XSRETURN_EMPTY;
		1505
		1506	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
		1507	XSRETURN_EMPTY; /* do better */
		1508
		1509	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1510
		1511	EXTEND (SP, 2);
		1512	if (GIMME_V == G_SCALAR)
		1513	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1514	else
		1515	{
		1516	PUSHs (sv_2mortal (newSViv (index)));
		1517	PUSHs (sv_2mortal (newSViv (trailing)));
		1518	}
		1519	}
		1520
		1521	void
		1522	render (DC::Layout self, float x, float y, int flags = 0)
		1523	CODE:
		1524	rc_clear (self->rc);
1075	pango_opengl_render_layout_subpixel (	1525	pango_opengl_render_layout_subpixel (
1076	self->pl,	1526	self->pl,
		1527	self->rc,
1077	x * PANGO_SCALE, y * PANGO_SCALE,	1528	x * PANGO_SCALE, y * PANGO_SCALE,
1078	self->r, self->g, self->b, self->a,	1529	self->r, self->g, self->b, self->a,
1079	flags	1530	flags
1080	);	1531	);
		1532	// we assume that context_change actually clears/frees stuff
		1533	// and does not do any recomputation...
		1534	pango_layout_context_changed (self->pl);
1081		1535
1082	MODULE = CFPlus PACKAGE = CFPlus::Texture
1083
1084	void	1536	void
1085	pad2pot (SV data_, SV w_, SV *h_)	1537	draw (DC::Layout self)
1086	CODE:	1538	CODE:
1087	{	1539	{
1088	int ow = SvIV (w_);	1540	glEnable (GL_TEXTURE_2D);
1089	int oh = SvIV (h_);	1541	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1542	glEnable (GL_BLEND);
		1543	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1544	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1545	glEnable (GL_ALPHA_TEST);
		1546	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1090		1547
1091	if (ow && oh)	1548	rc_draw (self->rc);
		1549
		1550	glDisable (GL_ALPHA_TEST);
		1551	glDisable (GL_BLEND);
		1552	glDisable (GL_TEXTURE_2D);
		1553	}
		1554
		1555	MODULE = Deliantra::Client PACKAGE = DC::Texture
		1556
		1557	PROTOTYPES: ENABLE
		1558
		1559	void
		1560	pad (SV *data_, int ow, int oh, int nw, int nh)
		1561	CODE:
		1562	{
		1563	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1092	{	1564	{
1093	int nw = minpot (ow);
1094	int nh = minpot (oh);
1095
1096	if (nw != ow \|\| nh != oh)
1097	{
1098	if (SvOK (data_))
1099	{
1100	STRLEN datalen;	1565	STRLEN datalen;
1101	char *data = SvPVbyte (data_, datalen);	1566	char *data = SvPVbyte (data_, datalen);
1102	int bpp = datalen / (ow * oh);	1567	int bpp = datalen / (ow * oh);
1103	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1568	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1104		1569
1105	SvPOK_only (result_);	1570	SvPOK_only (result_);
1106	SvCUR_set (result_, nw * nh * bpp);	1571	SvCUR_set (result_, nw * nh * bpp);
1107		1572
1108	memset (SvPVX (result_), 0, nw * nh * bpp);	1573	memset (SvPVX (result_), 0, nw * nh * bpp);
1109	while (oh--)	1574	while (oh--)
1110	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1575	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1111		1576
1112	sv_setsv (data_, result_);	1577	sv_setsv (data_, result_);
1113	}
1114
1115	sv_setiv (w_, nw);
1116	sv_setiv (h_, nh);
1117	}
1118	}	1578	}
1119	}	1579	}
1120		1580
1121	void	1581	void
1122	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1582	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1128	{	1588	{
1129	HV hv = (HV )SvRV (self);	1589	HV hv = (HV )SvRV (self);
1130	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1590	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1131	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1591	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1132	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1592	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1593
		1594	if (name <= 0)
		1595	XSRETURN_EMPTY;
1133		1596
1134	if (items < 5)	1597	if (items < 5)
1135	{	1598	{
1136	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1599	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1137	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1600	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1165	glDisable (GL_ALPHA_TEST);	1628	glDisable (GL_ALPHA_TEST);
1166	glDisable (GL_BLEND);	1629	glDisable (GL_BLEND);
1167	}	1630	}
1168	}	1631	}
1169		1632
1170	MODULE = CFPlus PACKAGE = CFPlus::Map	1633	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1634	CODE:
		1635	{
		1636	GLint width;
		1637	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1638	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1639	RETVAL = width > 0;
		1640	}
		1641	OUTPUT:
		1642	RETVAL
1171		1643
1172	CFPlus::Map	1644	MODULE = Deliantra::Client PACKAGE = DC::Map
		1645
		1646	PROTOTYPES: DISABLE
		1647
		1648	DC::Map
1173	new (SV *class)	1649	new (SV *class)
1174	CODE:	1650	CODE:
1175	New (0, RETVAL, 1, struct map);	1651	New (0, RETVAL, 1, struct map);
1176	RETVAL->x = 0;	1652	RETVAL->x = 0;
1177	RETVAL->y = 0;	1653	RETVAL->y = 0;
1178	RETVAL->w = 0;	1654	RETVAL->w = 0;
1179	RETVAL->h = 0;	1655	RETVAL->h = 0;
1180	RETVAL->ox = 0;	1656	RETVAL->ox = 0;
1181	RETVAL->oy = 0;	1657	RETVAL->oy = 0;
1182	RETVAL->faces = 8192;	1658	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1183	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1659	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1184	RETVAL->texs = 8192;
1185	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1186	RETVAL->rows = 0;	1660	RETVAL->rows = 0;
1187	RETVAL->row = 0;	1661	RETVAL->row = 0;
1188	OUTPUT:	1662	OUTPUT:
1189	RETVAL	1663	RETVAL
1190		1664
1191	void	1665	void
1192	DESTROY (CFPlus::Map self)	1666	DESTROY (DC::Map self)
1193	CODE:	1667	CODE:
1194	{	1668	{
1195	map_clear (self);	1669	map_clear (self);
1196	Safefree (self->face);	1670	Safefree (self->face2tile);
1197	Safefree (self->tex);	1671	Safefree (self->tex);
1198	Safefree (self);	1672	Safefree (self);
1199	}	1673	}
1200		1674
1201	void	1675	void
1202	resize (CFPlus::Map self, int map_width, int map_height)	1676	resize (DC::Map self, int map_width, int map_height)
1203	CODE:	1677	CODE:
1204	self->w = map_width;	1678	self->w = map_width;
1205	self->h = map_height;	1679	self->h = map_height;
1206		1680
1207	void	1681	void
1208	clear (CFPlus::Map self)	1682	clear (DC::Map self)
1209	CODE:	1683	CODE:
1210	map_clear (self);	1684	map_clear (self);
1211		1685
1212	void	1686	void
1213	set_face (CFPlus::Map self, int face, int texid)	1687	set_tileid (DC::Map self, int face, int tile)
1214	CODE:	1688	CODE:
1215	{	1689	{
1216	while (self->faces <= face)	1690	need_facenum (self, face); self->face2tile [face] = tile;
1217	{	1691	need_texid (self, tile);
1218	Append (mapface, self->face, self->faces, self->faces);
1219	self->faces *= 2;
1220	}
1221
1222	self->face [face] = texid;
1223	}	1692	}
1224		1693
1225	void	1694	void
		1695	set_smooth (DC::Map self, int face, int smooth, int level)
		1696	CODE:
		1697	{
		1698	tileid texid;
		1699	maptex *tex;
		1700
		1701	if (face < 0 \|\| face >= self->faces)
		1702	return;
		1703
		1704	if (smooth < 0 \|\| smooth >= self->faces)
		1705	return;
		1706
		1707	texid = self->face2tile [face];
		1708
		1709	if (!texid)
		1710	return;
		1711
		1712	tex = self->tex + texid;
		1713	tex->smoothtile = self->face2tile [smooth];
		1714	tex->smoothlevel = level;
		1715	}
		1716
		1717	void
1226	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1718	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1227	CODE:	1719	CODE:
1228	{	1720	{
1229	while (self->texs <= texid)	1721	need_texid (self, texid);
1230	{
1231	Append (maptex, self->tex, self->texs, self->texs);
1232	self->texs *= 2;
1233	}
1234		1722
1235	{	1723	{
1236	maptex *tex = self->tex + texid;	1724	maptex *tex = self->tex + texid;
1237		1725
1238	tex->name = name;	1726	tex->name = name;
…		…
1255	// from transparent color bleeding and ugly wrapping effects.	1743	// from transparent color bleeding and ugly wrapping effects.
1256	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1744	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1257	}	1745	}
1258		1746
1259	int	1747	int
1260	ox (CFPlus::Map self)	1748	ox (DC::Map self)
1261	ALIAS:	1749	ALIAS:
1262	oy = 1	1750	oy = 1
1263	x = 2	1751	x = 2
1264	y = 3	1752	y = 3
1265	w = 4	1753	w = 4
…		…
1276	}	1764	}
1277	OUTPUT:	1765	OUTPUT:
1278	RETVAL	1766	RETVAL
1279		1767
1280	void	1768	void
1281	scroll (CFPlus::Map self, int dx, int dy)	1769	scroll (DC::Map self, int dx, int dy)
1282	CODE:	1770	CODE:
1283	{	1771	{
1284	if (dx > 0)	1772	if (dx > 0)
1285	map_blank (self, self->x, self->y, dx, self->h);	1773	map_blank (self, self->x, self->y, dx, self->h);
1286	else if (dx < 0)	1774	else if (dx < 0)
1287	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);	1775	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1288		1776
1289	if (dy > 0)	1777	if (dy > 0)
1290	map_blank (self, self->x, self->y, self->w, dy);	1778	map_blank (self, self->x, self->y, self->w, dy);
1291	else if (dy < 0)	1779	else if (dy < 0)
1292	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);	1780	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1293		1781
1294	self->ox += dx; self->x += dx;	1782	self->ox += dx; self->x += dx;
1295	self->oy += dy; self->y += dy;	1783	self->oy += dy; self->y += dy;
1296		1784
1297	while (self->y < 0)	1785	while (self->y < 0)
…		…
1301	self->rows += MAP_EXTEND_Y;	1789	self->rows += MAP_EXTEND_Y;
1302	self->y += MAP_EXTEND_Y;	1790	self->y += MAP_EXTEND_Y;
1303	}	1791	}
1304	}	1792	}
1305		1793
1306	void	1794	SV *
1307	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1795	map1a_update (DC::Map self, SV *data_, int extmap)
1308	CODE:	1796	CODE:
1309	{	1797	{
1310	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1798	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1311	uint8_t data_end = (uint8_t )SvEND (data_);	1799	uint8_t data_end = (uint8_t )SvEND (data_);
1312	mapcell *cell;	1800	mapcell *cell;
1313	int x, y, flags;	1801	int x, y, z, flags;
		1802	AV *missing = newAV ();
		1803	RETVAL = newRV_noinc ((SV *)missing);
1314		1804
1315	while (data < data_end - 1)	1805	while (data < data_end - 1)
1316	{	1806	{
1317	flags = (data [0] << 8) + data [1]; data += 2;	1807	flags = (data [0] << 8) + data [1]; data += 2;
1318		1808
…		…
1338	uint8_t ext, cmd;	1828	uint8_t ext, cmd;
1339		1829
1340	do	1830	do
1341	{	1831	{
1342	ext = *data++;	1832	ext = *data++;
1343	cmd = ext & 0x3f;	1833	cmd = ext & 0x7f;
1344		1834
1345	if (cmd < 4)	1835	if (cmd < 4)
1346	cell->darkness = 255 - ext * 64 + 1;	1836	cell->darkness = 255 - ext * 64 + 1;
1347	else if (cmd == 5) // health	1837	else if (cmd == 5) // health
1348	{	1838	{
1349	cell->stat_width = 1;	1839	cell->stat_width = 1;
1350	cell->stat_hp = *data++;	1840	cell->stat_hp = *data++;
1351	}	1841	}
1352	else if (cmd == 6) // monster width	1842	else if (cmd == 6) // monster width
1353	cell->stat_width = *data++ + 1;	1843	cell->stat_width = *data++ + 1;
1354	else if (cmd == 0x47) // monster width	1844	else if (cmd == 0x47)
1355	{	1845	{
1356	if (*data == 4)	1846	if (*data == 1) cell->player = data [1];
1357	; // decode player tag	1847	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1848	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1849	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1358		1850
1359	data += *data + 1;	1851	data += *data + 1;
1360	}	1852	}
1361	else if (cmd == 8) // cell flags	1853	else if (cmd == 8) // cell flags
1362	cell->flags = *data++;	1854	cell->flags = *data++;
…		…
1369	}	1861	}
1370	else	1862	else
1371	cell->darkness = *data++ + 1;	1863	cell->darkness = *data++ + 1;
1372	}	1864	}
1373		1865
		1866	for (z = 0; z <= 2; ++z)
1374	if (flags & 4)	1867	if (flags & (4 >> z))
1375	{	1868	{
1376	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1869	faceid face = (data [0] << 8) + data [1]; data += 2;
		1870	need_facenum (self, face);
		1871	cell->tile [z] = self->face2tile [face];
		1872
		1873	if (cell->tile [z])
		1874	{
		1875	maptex *tex = self->tex + cell->tile [z];
		1876	if (!tex->name)
		1877	av_push (missing, newSViv (cell->tile [z]));
		1878
		1879	if (tex->smoothtile)
		1880	{
		1881	maptex *smooth = self->tex + tex->smoothtile;
		1882	if (!smooth->name)
		1883	av_push (missing, newSViv (tex->smoothtile));
		1884	}
		1885	}
1377	}	1886	}
1378
1379	if (flags & 2)
1380	{
1381	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1382	}
1383
1384	if (flags & 1)
1385	{
1386	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1387	}
1388	}	1887	}
1389	else	1888	else
1390	cell->darkness = 0;	1889	CELL_CLEAR (cell);
1391	}	1890	}
1392	}	1891	}
		1892	OUTPUT:
		1893	RETVAL
1393		1894
1394	SV *	1895	SV *
1395	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1896	mapmap (DC::Map self, int x0, int y0, int w, int h)
1396	CODE:	1897	CODE:
1397	{	1898	{
1398	int x1, x;	1899	int x1, x;
1399	int y1, y;	1900	int y1, y;
1400	int z;	1901	int z;
…		…
1421	{	1922	{
1422	mapcell *cell = row->col + (x - row->c0);	1923	mapcell *cell = row->col + (x - row->c0);
1423		1924
1424	for (z = 0; z <= 0; z++)	1925	for (z = 0; z <= 0; z++)
1425	{	1926	{
1426	mapface face = cell->face [z];
1427
1428	if (face)
1429	{
1430	maptex tex = self->tex [face];	1927	maptex tex = self->tex [cell->tile [z]];
1431	int a0 = 255 - tex.a;	1928	int a0 = 255 - tex.a;
1432	int a1 = tex.a;	1929	int a1 = tex.a;
1433		1930
1434	r = (r * a0 + tex.r * a1) / 255;	1931	r = (r * a0 + tex.r * a1) / 255;
1435	g = (g * a0 + tex.g * a1) / 255;	1932	g = (g * a0 + tex.g * a1) / 255;
1436	b = (b * a0 + tex.b * a1) / 255;	1933	b = (b * a0 + tex.b * a1) / 255;
1437	a = (a * a0 + tex.a * a1) / 255;	1934	a = (a * a0 + tex.a * a1) / 255;
1438	}
1439	}	1935	}
1440	}	1936	}
1441		1937
1442	*map++ = (r )	1938	*map++ = (r )
1443	\| (g << 8)	1939	\| (g << 8)
…		…
1450	}	1946	}
1451	OUTPUT:	1947	OUTPUT:
1452	RETVAL	1948	RETVAL
1453		1949
1454	void	1950	void
1455	draw (CFPlus::Map self, int mx, int my, int sw, int sh)	1951	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1456	CODE:	1952	CODE:
1457	{	1953	{
1458	int x, y, z;	1954	int x, y, z;
1459	int last_name;
1460	mapface face;
1461		1955
1462	glColor4ub (255, 255, 255, 255);	1956	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1957	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1958	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
		1959	smooth_key skey;
		1960	int pl_x, pl_y;
		1961	maptex pl_tex;
		1962	rc_t *rc = rc_alloc ();
		1963	rc_key_t key;
		1964	rc_array_t *arr;
		1965
		1966	pl_tex.name = 0;
		1967
		1968	// thats current max. sorry.
		1969	if (sw > 255) sw = 255;
		1970	if (sh > 255) sh = 255;
		1971
		1972	// clear key, in case of extra padding
		1973	memset (&skey, 0, sizeof (skey));
		1974
		1975	memset (&key, 0, sizeof (key));
		1976	key.r = 255;
		1977	key.g = 255;
		1978	key.b = 255;
		1979	key.a = 255;
		1980	key.mode = GL_QUADS;
		1981	key.format = GL_T2F_V3F;
		1982	key.texname = -1;
		1983
		1984	mx += self->x;
		1985	my += self->y;
		1986
		1987	// first pass: determine smooth_max
		1988	// rather ugly, if you ask me
		1989	// could also be stored inside mapcell and updated on change
		1990	memset (smooth_max, 0, sizeof (smooth_max));
		1991
		1992	for (y = 0; y < sh; y++)
		1993	if (0 <= y + my && y + my < self->rows)
		1994	{
		1995	maprow *row = self->row + (y + my);
		1996
		1997	for (x = 0; x < sw; x++)
		1998	if (row->c0 <= x + mx && x + mx < row->c1)
		1999	{
		2000	mapcell *cell = row->col + (x + mx - row->c0);
		2001
		2002	smooth_max[x + 1][y + 1] =
		2003	MAX (self->tex [cell->tile [0]].smoothlevel,
		2004	MAX (self->tex [cell->tile [1]].smoothlevel,
		2005	self->tex [cell->tile [2]].smoothlevel));
		2006	}
		2007	}
1463		2008
1464	glEnable (GL_BLEND);	2009	glEnable (GL_BLEND);
1465	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2010	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1466	glEnable (GL_TEXTURE_2D);
1467	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2011	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1468		2012
1469	glBegin (GL_QUADS);
1470
1471	last_name = 0;
1472
1473	mx += self->x;
1474	my += self->y;
1475
1476	for (z = 0; z < 3; z++)	2013	for (z = 0; z <= 2; z++)
		2014	{
		2015	memset (smooth_level, 0, sizeof (smooth_level));
		2016
1477	for (y = 0; y < sh; y++)	2017	for (y = 0; y < sh; y++)
1478	if (0 <= y + my && y + my < self->rows)	2018	if (0 <= y + my && y + my < self->rows)
1479	{	2019	{
1480	maprow *row = self->row + (y + my);	2020	maprow *row = self->row + (y + my);
1481		2021
1482	for (x = 0; x < sw; x++)	2022	for (x = 0; x < sw; x++)
1483	if (row->c0 <= x + mx && x + mx < row->c1)	2023	if (row->c0 <= x + mx && x + mx < row->c1)
1484	{	2024	{
1485	mapcell *cell = row->col + (x + mx - row->c0);	2025	mapcell *cell = row->col + (x + mx - row->c0);
1486
1487	face = cell->face [z];	2026	tileid tile = cell->tile [z];
		2027
		2028	if (tile)
		2029	{
		2030	maptex tex = self->tex [tile];
		2031	int px = (x + 1) * T - tex.w;
		2032	int py = (y + 1) * T - tex.h;
1488		2033
1489	if (face && face < self->texs)	2034	if (key.texname != tex.name)
		2035	{
		2036	if (!tex.name)
		2037	tex = self->tex [2]; /* missing, replace by noface */
		2038
		2039	key.texname = tex.name;
		2040	arr = rc_array (rc, &key);
		2041	}
		2042
		2043	if (expect_false (cell->player == player) && expect_false (z == 2))
		2044	{
		2045	pl_x = px;
		2046	pl_y = py;
		2047	pl_tex = tex;
		2048	continue;
		2049	}
		2050
		2051	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2052	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2053	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2054	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2055
		2056	if (expect_false (cell->flags) && expect_false (z == 2))
		2057	{
		2058	// overlays such as the speech bubble, probably more to come
		2059	if (cell->flags & 1)
		2060	{
		2061	maptex tex = self->tex [1];
		2062	int px = x * T + T * 2 / 32;
		2063	int py = y * T - T * 6 / 32;
		2064
		2065	if (tex.name)
		2066	{
		2067	if (key.texname != tex.name)
		2068	{
		2069	key.texname = tex.name;
		2070	arr = rc_array (rc, &key);
		2071	}
		2072
		2073	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2074	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2075	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2076	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		2077	}
		2078	}
		2079	}
		2080
		2081	// update smooth hash
		2082	if (tex.smoothtile)
		2083	{
		2084	skey.tile = tex.smoothtile;
		2085	skey.level = tex.smoothlevel;
		2086
		2087	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		2088
		2089	// add bits to current tile and all neighbours. skey.x\|y is
		2090	// shifted +1\|+1 so we always stay positive.
		2091
		2092	// bits is ___n cccc CCCC bbbb
		2093	// n do not draw borders&corners
		2094	// c draw these corners, but...
		2095	// C ... not these
		2096	// b draw these borders
		2097
		2098	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		2099	// ┃· ·· ·┃ ━━
		2100
		2101	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		2102	// ·· ·· ·┏ ┓·
		2103
		2104	// full tile
		2105	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		2106
		2107	// borders
		2108	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		2109	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		2110	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		2111	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		2112
		2113	// corners
		2114	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		2115	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		2116	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		2117	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2118	}
		2119	}
		2120	}
		2121	}
		2122
		2123	rc_draw (rc);
		2124	rc_clear (rc);
		2125
		2126	// go through all smoothlevels, lowest to highest, then draw.
		2127	// this is basically counting sort
		2128	{
		2129	int w, b;
		2130
		2131	glEnable (GL_TEXTURE_2D);
		2132	glBegin (GL_QUADS);
		2133	for (w = 0; w < 256 / 32; ++w)
		2134	{
		2135	uint32_t smask = smooth_level [w];
		2136	if (smask)
		2137	for (b = 0; b < 32; ++b)
		2138	if (smask & (((uint32_t)1) << b))
1490	{	2139	{
1491	maptex tex = self->tex [face];	2140	int level = (w << 5) \| b;
1492	int px = (x + 1) * 32 - tex.w;	2141	HE *he;
1493	int py = (y + 1) * 32 - tex.h;
1494		2142
1495	if (last_name != tex.name)	2143	hv_iterinit (smooth);
		2144	while ((he = hv_iternext (smooth)))
1496	{	2145	{
1497	glEnd ();	2146	smooth_key skey = (smooth_key )HeKEY (he);
1498	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2147	IV bits = SvIVX (HeVAL (he));
1499	glBegin (GL_QUADS);
1500	}
1501		2148
1502	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1503	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1504	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1505	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1506	}
1507
1508	if (cell->flags && z == 2)
1509	{
1510	if (cell->flags & 1)	2149	if (!(bits & 0x1000)
		2150	&& skey->level == level
		2151	&& level > smooth_max [skey->x][skey->y])
1511	{	2152	{
1512	maptex tex = self->tex [1];	2153	maptex tex = self->tex [skey->tile];
1513	int px = (x + 1) * 32 - tex.w + 2;	2154	int px = (((int)skey->x) - 1) * T;
1514	int py = (y + 1) * 32 - tex.h - 6;	2155	int py = (((int)skey->y) - 1) * T;
		2156	int border = bits & 15;
		2157	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2158	float dx = tex.s * .0625f; // 16 images/row
		2159	float dy = tex.t * .5f ; // 2 images/column
1515		2160
		2161	if (tex.name)
		2162	{
		2163	// this time avoiding texture state changes
		2164	// save gobs of state changes.
		2165	if (key.texname != tex.name)
		2166	{
1516	glEnd ();	2167	glEnd ();
1517	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2168	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1518	glBegin (GL_QUADS);	2169	glBegin (GL_QUADS);
		2170	}
1519		2171
		2172	if (border)
		2173	{
		2174	float ox = border * dx;
		2175
		2176	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
		2177	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
		2178	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
		2179	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
		2180	}
		2181
		2182	if (corner)
		2183	{
		2184	float ox = corner * dx;
		2185
1520	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2186	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1521	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	2187	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1522	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	2188	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1523	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	2189	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2190	}
		2191	}
		2192	}
1524	}	2193	}
1525	}	2194	}
1526	}
1527	}	2195	}
1528		2196
1529	glEnd ();	2197	glEnd ();
1530
1531	glDisable (GL_TEXTURE_2D);	2198	glDisable (GL_TEXTURE_2D);
		2199	key.texname = -1;
		2200	}
		2201
		2202	hv_clear (smooth);
		2203	}
		2204
		2205	if (pl_tex.name)
		2206	{
		2207	maptex tex = pl_tex;
		2208	int px = pl_x + sdx;
		2209	int py = pl_y + sdy;
		2210
		2211	key.texname = tex.name;
		2212	arr = rc_array (rc, &key);
		2213
		2214	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2215	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2216	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2217	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2218
		2219	rc_draw (rc);
		2220	}
		2221
1532	glDisable (GL_BLEND);	2222	glDisable (GL_BLEND);
		2223	rc_free (rc);
1533		2224
1534	// top layer: overlays such as the health bar	2225	// top layer: overlays such as the health bar
1535	for (y = 0; y < sh; y++)	2226	for (y = 0; y < sh; y++)
1536	if (0 <= y + my && y + my < self->rows)	2227	if (0 <= y + my && y + my < self->rows)
1537	{	2228	{
…		…
1540	for (x = 0; x < sw; x++)	2231	for (x = 0; x < sw; x++)
1541	if (row->c0 <= x + mx && x + mx < row->c1)	2232	if (row->c0 <= x + mx && x + mx < row->c1)
1542	{	2233	{
1543	mapcell *cell = row->col + (x + mx - row->c0);	2234	mapcell *cell = row->col + (x + mx - row->c0);
1544		2235
1545	int px = x * 32;	2236	int px = x * T;
1546	int py = y * 32;	2237	int py = y * T;
1547		2238
1548	if (cell->stat_hp)	2239	if (cell->stat_hp)
1549	{	2240	{
1550	int width = cell->stat_width * 32;	2241	int width = cell->stat_width * T;
1551	int thick = sh / 28 + 1 + cell->stat_width;	2242	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1552		2243
1553	glColor3ub (0, 0, 0);	2244	glColor3ub (0, 0, 0);
1554	glRectf (px + 1, py - thick - 2,	2245	glRectf (px + 1, py - thick - 2,
1555	px + width - 1, py);	2246	px + width - 1, py);
1556		2247
…		…
1562	}	2253	}
1563	}	2254	}
1564	}	2255	}
1565		2256
1566	void	2257	void
1567	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2258	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1568	CODE:	2259	CODE:
1569	{	2260	{
1570	static float color[16][3] = {	2261	static float color[16][3] = {
1571	{ 0.00F, 0.00F, 0.00F },	2262	{ 0.00F, 0.00F, 0.00F },
1572	{ 1.00F, 1.00F, 1.00F },	2263	{ 1.00F, 1.00F, 1.00F },
…		…
1622	glDisable (GL_BLEND);	2313	glDisable (GL_BLEND);
1623	glDisable (GL_TEXTURE_2D);	2314	glDisable (GL_TEXTURE_2D);
1624	}	2315	}
1625		2316
1626	void	2317	void
1627	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2318	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1628	PPCODE:	2319	PPCODE:
1629	{	2320	{
1630	int x, y;	2321	int x, y;
		2322	int sw1 = sw + 2;
		2323	int sh1 = sh + 2;
		2324	int sh3 = sh * 3;
1631	int sw4 = (sw + 3) & ~3;	2325	int sw34 = (sw * 3 + 3) & ~3;
		2326	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1632	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2327	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1633	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2328	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1634		2329
1635	memset (darkness, 255, sw4 * sh);
1636	SvPOK_only (darkness_sv);	2330	SvPOK_only (darkness3_sv);
1637	SvCUR_set (darkness_sv, sw4 * sh);	2331	SvCUR_set (darkness3_sv, sw34 * sh3);
1638		2332
1639	mx += self->x;	2333	mx += self->x - 1;
1640	my += self->y;	2334	my += self->y - 1;
1641		2335
		2336	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
		2337
1642	for (y = 0; y < sh; y++)	2338	for (y = 0; y < sh1; y++)
1643	if (0 <= y + my && y + my < self->rows)	2339	if (0 <= y + my && y + my < self->rows)
1644	{	2340	{
1645	maprow *row = self->row + (y + my);	2341	maprow *row = self->row + (y + my);
1646		2342
1647	for (x = 0; x < sw; x++)	2343	for (x = 0; x < sw1; x++)
1648	if (row->c0 <= x + mx && x + mx < row->c1)	2344	if (row->c0 <= x + mx && x + mx < row->c1)
1649	{	2345	{
1650	mapcell *cell = row->col + (x + mx - row->c0);	2346	mapcell *cell = row->col + (x + mx - row->c0);
1651		2347
1652	darkness[y * sw4 + x] = cell->darkness	2348	darkness1 [y * sw1 + x] = cell->darkness
1653	? 255 - (cell->darkness - 1)	2349	? 255 - (cell->darkness - 1)
1654	: 255 - FOW_DARKNESS;	2350	: 255 - FOW_DARKNESS;
1655	}	2351	}
1656	}	2352	}
1657		2353
		2354	for (y = 0; y < sh; ++y)
		2355	for (x = 0; x < sw; ++x)
		2356	{
		2357	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2358	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2359	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2360	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2361	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2362	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2363	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2364	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2365	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2366
		2367	uint8_t r11 = (d11 + d21 + d12) / 3;
		2368	uint8_t r21 = d21;
		2369	uint8_t r31 = (d21 + d31 + d32) / 3;
		2370
		2371	uint8_t r12 = d12;
		2372	uint8_t r22 = d22;
		2373	uint8_t r32 = d32;
		2374
		2375	uint8_t r13 = (d13 + d23 + d12) / 3;
		2376	uint8_t r23 = d23;
		2377	uint8_t r33 = (d23 + d33 + d32) / 3;
		2378
		2379	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2380	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2381	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2382	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2383	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2384	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2385	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2386	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2387	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2388	}
		2389
		2390	free (darkness1);
		2391
1658	EXTEND (SP, 3);	2392	EXTEND (SP, 3);
1659	PUSHs (sv_2mortal (newSViv (sw4)));	2393	PUSHs (sv_2mortal (newSViv (sw34)));
1660	PUSHs (sv_2mortal (newSViv (sh)));	2394	PUSHs (sv_2mortal (newSViv (sh3)));
1661	PUSHs (darkness_sv);	2395	PUSHs (darkness3_sv);
1662	}	2396	}
1663		2397
1664	SV *	2398	SV *
1665	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2399	get_rect (DC::Map self, int x0, int y0, int w, int h)
1666	CODE:	2400	CODE:
1667	{	2401	{
1668	int x, y, x1, y1;	2402	int x, y, x1, y1;
1669	SV data_sv = newSV (w h * 7 + 5);	2403	SV data_sv = newSV (w h * 7 + 5);
1670	uint8_t data = (uint8_t )SvPVX (data_sv);	2404	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1695	if (row && row->c0 <= x && x < row->c1)	2429	if (row && row->c0 <= x && x < row->c1)
1696	{	2430	{
1697	mapcell *cell = row->col + (x - row->c0);	2431	mapcell *cell = row->col + (x - row->c0);
1698	uint8_t flags = 0;	2432	uint8_t flags = 0;
1699		2433
1700	if (cell->face [0]) flags \|= 1;	2434	if (cell->tile [0]) flags \|= 1;
1701	if (cell->face [1]) flags \|= 2;	2435	if (cell->tile [1]) flags \|= 2;
1702	if (cell->face [2]) flags \|= 4;	2436	if (cell->tile [2]) flags \|= 4;
1703		2437
1704	*data++ = flags;	2438	*data++ = flags;
1705		2439
1706	if (flags & 1)	2440	if (flags & 1)
1707	{	2441	{
		2442	tileid tile = cell->tile [0];
1708	*data++ = cell->face [0] >> 8;	2443	*data++ = tile >> 8;
1709	*data++ = cell->face [0];	2444	*data++ = tile;
1710	}	2445	}
1711		2446
1712	if (flags & 2)	2447	if (flags & 2)
1713	{	2448	{
		2449	tileid tile = cell->tile [1];
1714	*data++ = cell->face [1] >> 8;	2450	*data++ = tile >> 8;
1715	*data++ = cell->face [1];	2451	*data++ = tile;
1716	}	2452	}
1717		2453
1718	if (flags & 4)	2454	if (flags & 4)
1719	{	2455	{
		2456	tileid tile = cell->tile [2];
1720	*data++ = cell->face [2] >> 8;	2457	*data++ = tile >> 8;
1721	*data++ = cell->face [2];	2458	*data++ = tile;
1722	}	2459	}
1723	}	2460	}
1724	else	2461	else
1725	*data++ = 0;	2462	*data++ = 0;
1726	}	2463	}
1727	}	2464	}
1728		2465
		2466	/* if size is wh + 5 then no data has been found /
		2467	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
		2468	{
1729	SvPOK_only (data_sv);	2469	SvPOK_only (data_sv);
1730	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2470	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2471	}
		2472
1731	RETVAL = data_sv;	2473	RETVAL = data_sv;
1732	}	2474	}
1733	OUTPUT:	2475	OUTPUT:
1734	RETVAL	2476	RETVAL
1735		2477
1736	void	2478	void
1737	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2479	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1738	PPCODE:	2480	PPCODE:
1739	{	2481	{
1740	int x, y, z;	2482	int x, y, z;
1741	int w, h;	2483	int w, h;
1742	int x1, y1;	2484	int x1, y1;
		2485	STRLEN len;
		2486	uint8_t data, end;
		2487
		2488	len = SvLEN (data_sv);
		2489	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2490	data = SvPVbyte_nolen (data_sv);
		2491	end = data + len + 8;
		2492
		2493	if (len < 5)
		2494	XSRETURN_EMPTY;
1743		2495
1744	if (*data++ != 0)	2496	if (*data++ != 0)
1745	return; /* version mismatch */	2497	XSRETURN_EMPTY; /* version mismatch */
1746		2498
1747	w = data++ << 8; w \|= data++;	2499	w = data++ << 8; w \|= data++;
1748	h = data++ << 8; h \|= data++;	2500	h = data++ << 8; h \|= data++;
1749		2501
1750	// we need to do this 'cause we don't keep an absolute coord system for rows	2502	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
1762	{	2514	{
1763	maprow *row = map_get_row (self, y);	2515	maprow *row = map_get_row (self, y);
1764		2516
1765	for (x = x0; x < x1; x++)	2517	for (x = x0; x < x1; x++)
1766	{	2518	{
		2519	uint8_t flags;
		2520
		2521	if (data + 7 >= end)
		2522	XSRETURN_EMPTY;
		2523
1767	uint8_t flags = *data++;	2524	flags = *data++;
1768		2525
1769	if (flags)	2526	if (flags)
1770	{	2527	{
1771	mapface face[3] = { 0, 0, 0 };
1772
1773	mapcell *cell = row_get_cell (row, x);	2528	mapcell *cell = row_get_cell (row, x);
		2529	tileid tile[3] = { 0, 0, 0 };
1774		2530
1775	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2531	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1776	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2532	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1777	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2533	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1778		2534
1779	if (cell->darkness == 0)	2535	if (cell->darkness == 0)
1780	{	2536	{
1781	cell->darkness = 0;	2537	/cell->darkness = 0;/
		2538	EXTEND (SP, 3);
1782		2539
1783	for (z = 0; z <= 2; z++)	2540	for (z = 0; z <= 2; z++)
1784	{	2541	{
1785	cell->face[z] = face[z];	2542	tileid t = tile [z];
1786		2543
1787	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2544	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2545	{
1788	XPUSHs (sv_2mortal (newSViv (face[z])));	2546	PUSHs (sv_2mortal (newSViv (t)));
		2547	need_texid (self, t);
		2548	}
		2549
		2550	cell->tile [z] = t;
1789	}	2551	}
1790	}	2552	}
1791	}	2553	}
1792	}	2554	}
1793	}	2555	}
1794	}	2556	}
1795		2557
1796	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2558	MODULE = Deliantra::Client PACKAGE = DC::RW
1797		2559
1798	CFPlus::MixChunk	2560	DC::RW
1799	new_from_file (SV class, char path)	2561	new (SV class, SV data_sv)
1800	CODE:	2562	CODE:
1801	RETVAL = Mix_LoadWAV (path);	2563	{
		2564	STRLEN datalen;
		2565	char *data = SvPVbyte (data_sv, datalen);
		2566
		2567	RETVAL = SDL_RWFromConstMem (data, datalen);
		2568	}
1802	OUTPUT:	2569	OUTPUT:
1803	RETVAL	2570	RETVAL
1804		2571
		2572	DC::RW
		2573	new_from_file (SV class, const char path, const char *mode = "rb")
		2574	CODE:
		2575	RETVAL = SDL_RWFromFile (path, mode);
		2576	OUTPUT:
		2577	RETVAL
		2578
		2579	# fails on win32:
		2580	# dc.xs(2268) : error C2059: syntax error : '('
1805	void	2581	#void
		2582	#close (DC::RW self)
		2583	# CODE:
		2584	# (self->(close)) (self);
		2585
		2586	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2587
		2588	PROTOTYPES: DISABLE
		2589
		2590	DC::Channel
		2591	find ()
		2592	CODE:
		2593	{
		2594	RETVAL = Mix_GroupAvailable (-1);
		2595
		2596	if (RETVAL < 0)
		2597	{
		2598	RETVAL = Mix_GroupOldest (-1);
		2599
		2600	if (RETVAL < 0)
		2601	XSRETURN_UNDEF;
		2602
		2603	Mix_HaltChannel (RETVAL);
		2604	}
		2605
		2606	Mix_UnregisterAllEffects (RETVAL);
		2607	Mix_Volume (RETVAL, 128);
		2608	}
		2609	OUTPUT:
		2610	RETVAL
		2611
		2612	void
		2613	halt (DC::Channel self)
		2614	CODE:
		2615	Mix_HaltChannel (self);
		2616
		2617	void
		2618	expire (DC::Channel self, int ticks = -1)
		2619	CODE:
		2620	Mix_ExpireChannel (self, ticks);
		2621
		2622	void
		2623	fade_out (DC::Channel self, int ticks = -1)
		2624	CODE:
		2625	Mix_FadeOutChannel (self, ticks);
		2626
		2627	int
		2628	volume (DC::Channel self, int volume)
		2629	CODE:
		2630	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2631	OUTPUT:
		2632	RETVAL
		2633
		2634	void
		2635	unregister_all_effects (DC::Channel self)
		2636	CODE:
		2637	Mix_UnregisterAllEffects (self);
		2638
		2639	void
		2640	set_panning (DC::Channel self, int left, int right)
		2641	CODE:
		2642	left = CLAMP (left , 0, 255);
		2643	right = CLAMP (right, 0, 255);
		2644	Mix_SetPanning (self, left, right);
		2645
		2646	void
		2647	set_distance (DC::Channel self, int distance)
		2648	CODE:
		2649	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2650
		2651	void
		2652	set_position (DC::Channel self, int angle, int distance)
		2653	CODE:
		2654
		2655	void
		2656	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2657	CODE:
		2658	{
		2659	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2660	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2661	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2662	}
		2663
		2664	void
		2665	set_reverse_stereo (DC::Channel self, int flip)
		2666	CODE:
		2667	Mix_SetReverseStereo (self, flip);
		2668
		2669	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2670
		2671	PROTOTYPES: DISABLE
		2672
		2673	DC::MixChunk
		2674	new (SV *class, DC::RW rwops)
		2675	CODE:
		2676	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2677	OUTPUT:
		2678	RETVAL
		2679
		2680	void
1806	DESTROY (CFPlus::MixChunk self)	2681	DESTROY (DC::MixChunk self)
1807	CODE:	2682	CODE:
1808	Mix_FreeChunk (self);	2683	Mix_FreeChunk (self);
1809		2684
1810	int	2685	int
1811	volume (CFPlus::MixChunk self, int volume = -1)	2686	volume (DC::MixChunk self, int volume = -1)
1812	CODE:	2687	CODE:
		2688	if (items > 1)
		2689	volume = CLAMP (volume, 0, 128);
1813	RETVAL = Mix_VolumeChunk (self, volume);	2690	RETVAL = Mix_VolumeChunk (self, volume);
1814	OUTPUT:	2691	OUTPUT:
1815	RETVAL	2692	RETVAL
1816		2693
1817	int	2694	DC::Channel
1818	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2695	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1819	CODE:	2696	CODE:
		2697	{
1820	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2698	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2699
		2700	if (RETVAL < 0)
		2701	XSRETURN_UNDEF;
		2702
		2703	if (channel < 0)
		2704	{
		2705	Mix_UnregisterAllEffects (RETVAL);
		2706	Mix_Volume (RETVAL, 128);
		2707	}
		2708	}
1821	OUTPUT:	2709	OUTPUT:
1822	RETVAL	2710	RETVAL
1823		2711
1824	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2712	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1825		2713
1826	int	2714	int
1827	volume (int volume = -1)	2715	volume (int volume = -1)
		2716	PROTOTYPE: ;$
1828	CODE:	2717	CODE:
		2718	if (items > 0)
		2719	volume = CLAMP (volume, 0, 128);
1829	RETVAL = Mix_VolumeMusic (volume);	2720	RETVAL = Mix_VolumeMusic (volume);
1830	OUTPUT:	2721	OUTPUT:
1831	RETVAL	2722	RETVAL
1832		2723
		2724	void
		2725	fade_out (int ms)
		2726	CODE:
		2727	Mix_FadeOutMusic (ms);
		2728
		2729	void
		2730	halt ()
		2731	CODE:
		2732	Mix_HaltMusic ();
		2733
1833	CFPlus::MixMusic	2734	DC::MixMusic
1834	new_from_file (SV class, char path)	2735	new (SV *class, DC::RW rwops)
1835	CODE:	2736	CODE:
1836	RETVAL = Mix_LoadMUS (path);	2737	RETVAL = Mix_LoadMUS_RW (rwops);
1837	OUTPUT:	2738	OUTPUT:
1838	RETVAL	2739	RETVAL
1839		2740
1840	void	2741	void
1841	DESTROY (CFPlus::MixMusic self)	2742	DESTROY (DC::MixMusic self)
1842	CODE:	2743	CODE:
1843	Mix_FreeMusic (self);	2744	Mix_FreeMusic (self);
1844		2745
1845	int	2746	int
1846	play (CFPlus::MixMusic self, int loops = -1)	2747	play (DC::MixMusic self, int loops = -1)
1847	CODE:	2748	CODE:
1848	RETVAL = Mix_PlayMusic (self, loops);	2749	RETVAL = Mix_PlayMusic (self, loops);
1849	OUTPUT:	2750	OUTPUT:
1850	RETVAL	2751	RETVAL
1851		2752
1852	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2753	void
		2754	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
		2755	CODE:
		2756	Mix_FadeInMusicPos (self, loops, ms, position);
		2757
		2758	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
		2759
		2760	PROTOTYPES: ENABLE
1853		2761
1854	BOOT:	2762	BOOT:
1855	{	2763	{
1856	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2764	HV *stash = gv_stashpv ("DC::OpenGL", 1);
1857	static const struct {	2765	static const struct {
1858	const char *name;	2766	const char *name;
1859	IV iv;	2767	IV iv;
1860	} *civ, const_iv[] = {	2768	} *civ, const_iv[] = {
1861	# define const_iv(name) { # name, (IV)name }	2769	# define const_iv(name) { # name, (IV)name }
		2770	const_iv (GL_VENDOR),
		2771	const_iv (GL_VERSION),
		2772	const_iv (GL_EXTENSIONS),
1862	const_iv (GL_COLOR_MATERIAL),	2773	const_iv (GL_COLOR_MATERIAL),
1863	const_iv (GL_SMOOTH),	2774	const_iv (GL_SMOOTH),
1864	const_iv (GL_FLAT),	2775	const_iv (GL_FLAT),
1865	const_iv (GL_DITHER),	2776	const_iv (GL_DITHER),
1866	const_iv (GL_BLEND),	2777	const_iv (GL_BLEND),
…		…
1870	const_iv (GL_ALPHA_TEST),	2781	const_iv (GL_ALPHA_TEST),
1871	const_iv (GL_NORMALIZE),	2782	const_iv (GL_NORMALIZE),
1872	const_iv (GL_RESCALE_NORMAL),	2783	const_iv (GL_RESCALE_NORMAL),
1873	const_iv (GL_FRONT),	2784	const_iv (GL_FRONT),
1874	const_iv (GL_BACK),	2785	const_iv (GL_BACK),
		2786	const_iv (GL_AUX0),
1875	const_iv (GL_AND),	2787	const_iv (GL_AND),
1876	const_iv (GL_ONE),	2788	const_iv (GL_ONE),
1877	const_iv (GL_ZERO),	2789	const_iv (GL_ZERO),
1878	const_iv (GL_SRC_ALPHA),	2790	const_iv (GL_SRC_ALPHA),
1879	const_iv (GL_DST_ALPHA),	2791	const_iv (GL_DST_ALPHA),
…		…
1892	const_iv (GL_INTENSITY),	2804	const_iv (GL_INTENSITY),
1893	const_iv (GL_LUMINANCE),	2805	const_iv (GL_LUMINANCE),
1894	const_iv (GL_LUMINANCE_ALPHA),	2806	const_iv (GL_LUMINANCE_ALPHA),
1895	const_iv (GL_FLOAT),	2807	const_iv (GL_FLOAT),
1896	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2808	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2809	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2810	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2811	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2812	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2813	const_iv (GL_COMPRESSED_RGB_ARB),
		2814	const_iv (GL_COMPRESSED_RGBA_ARB),
1897	const_iv (GL_COMPILE),	2815	const_iv (GL_COMPILE),
		2816	const_iv (GL_PROXY_TEXTURE_1D),
		2817	const_iv (GL_PROXY_TEXTURE_2D),
1898	const_iv (GL_TEXTURE_1D),	2818	const_iv (GL_TEXTURE_1D),
1899	const_iv (GL_TEXTURE_2D),	2819	const_iv (GL_TEXTURE_2D),
1900	const_iv (GL_TEXTURE_ENV),	2820	const_iv (GL_TEXTURE_ENV),
1901	const_iv (GL_TEXTURE_MAG_FILTER),	2821	const_iv (GL_TEXTURE_MAG_FILTER),
1902	const_iv (GL_TEXTURE_MIN_FILTER),	2822	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1923	const_iv (GL_COLOR_LOGIC_OP),	2843	const_iv (GL_COLOR_LOGIC_OP),
1924	const_iv (GL_SEPARABLE_2D),	2844	const_iv (GL_SEPARABLE_2D),
1925	const_iv (GL_CONVOLUTION_2D),	2845	const_iv (GL_CONVOLUTION_2D),
1926	const_iv (GL_CONVOLUTION_BORDER_MODE),	2846	const_iv (GL_CONVOLUTION_BORDER_MODE),
1927	const_iv (GL_CONSTANT_BORDER),	2847	const_iv (GL_CONSTANT_BORDER),
		2848	const_iv (GL_POINTS),
1928	const_iv (GL_LINES),	2849	const_iv (GL_LINES),
1929	const_iv (GL_LINE_STRIP),	2850	const_iv (GL_LINE_STRIP),
1930	const_iv (GL_LINE_LOOP),	2851	const_iv (GL_LINE_LOOP),
1931	const_iv (GL_QUADS),	2852	const_iv (GL_QUADS),
1932	const_iv (GL_QUAD_STRIP),	2853	const_iv (GL_QUAD_STRIP),
1933	const_iv (GL_TRIANGLES),	2854	const_iv (GL_TRIANGLES),
1934	const_iv (GL_TRIANGLE_STRIP),	2855	const_iv (GL_TRIANGLE_STRIP),
1935	const_iv (GL_TRIANGLE_FAN),	2856	const_iv (GL_TRIANGLE_FAN),
		2857	const_iv (GL_POLYGON),
1936	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2858	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2859	const_iv (GL_POINT_SMOOTH_HINT),
		2860	const_iv (GL_LINE_SMOOTH_HINT),
		2861	const_iv (GL_POLYGON_SMOOTH_HINT),
		2862	const_iv (GL_GENERATE_MIPMAP_HINT),
		2863	const_iv (GL_TEXTURE_COMPRESSION_HINT),
1937	const_iv (GL_FASTEST),	2864	const_iv (GL_FASTEST),
		2865	const_iv (GL_DONT_CARE),
		2866	const_iv (GL_NICEST),
1938	const_iv (GL_V2F),	2867	const_iv (GL_V2F),
1939	const_iv (GL_V3F),	2868	const_iv (GL_V3F),
1940	const_iv (GL_T2F_V3F),	2869	const_iv (GL_T2F_V3F),
1941	const_iv (GL_T2F_N3F_V3F),	2870	const_iv (GL_T2F_N3F_V3F),
1942	# undef const_iv	2871	# undef const_iv
1943	};	2872	};
1944		2873
1945	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2874	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1946	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2875	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2876
		2877	texture_av = newAV ();
		2878	AvREAL_off (texture_av);
1947	}	2879	}
		2880
		2881	void
		2882	disable_GL_EXT_blend_func_separate ()
		2883	CODE:
		2884	gl.BlendFuncSeparate = 0;
		2885	gl.BlendFuncSeparateEXT = 0;
1948		2886
1949	char *	2887	char *
1950	gl_vendor ()	2888	gl_vendor ()
1951	CODE:	2889	CODE:
1952	RETVAL = (char *)glGetString (GL_VENDOR);	2890	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
1965	CODE:	2903	CODE:
1966	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2904	RETVAL = (char *)glGetString (GL_EXTENSIONS);
1967	OUTPUT:	2905	OUTPUT:
1968	RETVAL	2906	RETVAL
1969		2907
		2908	const char *glGetString (GLenum pname)
		2909
		2910	GLint glGetInteger (GLenum pname)
		2911	CODE:
		2912	glGetIntegerv (pname, &RETVAL);
		2913	OUTPUT:
		2914	RETVAL
		2915
		2916	GLdouble glGetDouble (GLenum pname)
		2917	CODE:
		2918	glGetDoublev (pname, &RETVAL);
		2919	OUTPUT:
		2920	RETVAL
		2921
1970	int glGetError ()	2922	int glGetError ()
1971		2923
1972	void glFinish ()	2924	void glFinish ()
1973		2925
1974	void glClear (int mask)	2926	void glClear (int mask)
…		…
2011	# near_ and far_ are due to microsofts buggy "c" compiler	2963	# near_ and far_ are due to microsofts buggy "c" compiler
2012	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2964	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2013		2965
2014	# near_ and far_ are due to microsofts buggy "c" compiler	2966	# near_ and far_ are due to microsofts buggy "c" compiler
2015	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2967	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2968
		2969	PROTOTYPES: DISABLE
2016		2970
2017	void glViewport (int x, int y, int width, int height)	2971	void glViewport (int x, int y, int width, int height)
2018		2972
2019	void glScissor (int x, int y, int width, int height)	2973	void glScissor (int x, int y, int width, int height)
2020		2974
…		…
2028		2982
2029	void glRotate (float angle, float x, float y, float z)	2983	void glRotate (float angle, float x, float y, float z)
2030	CODE:	2984	CODE:
2031	glRotatef (angle, x, y, z);	2985	glRotatef (angle, x, y, z);
2032		2986
2033	void glBegin (int mode)
2034
2035	void glEnd ()
2036
2037	void glColor (float r, float g, float b, float a = 1.0)	2987	void glColor (float r, float g, float b, float a = 1.0)
2038	PROTOTYPE: @
2039	ALIAS:	2988	ALIAS:
2040	glColor_premultiply = 1	2989	glColor_premultiply = 1
2041	CODE:	2990	CODE:
2042	if (ix)	2991	if (ix)
2043	{	2992	{
…		…
2046	b *= a;	2995	b *= a;
2047	}	2996	}
2048	// microsoft visual "c" rounds instead of truncating...	2997	// microsoft visual "c" rounds instead of truncating...
2049	glColor4f (r, g, b, a);	2998	glColor4f (r, g, b, a);
2050		2999
2051	void glInterleavedArrays (int format, int stride, char *data)
2052
2053	void glDrawElements (int mode, int count, int type, char *indices)
2054
2055	# 1.2 void glDrawRangeElements (int mode, int start, int end
2056
2057	void glRasterPos (float x, float y, float z = 0.)	3000	void glRasterPos (float x, float y, float z = 0.)
2058	CODE:	3001	CODE:
2059	glRasterPos3f (0, 0, z);	3002	glRasterPos3f (0, 0, z);
2060	glBitmap (0, 0, 0, 0, x, y, 0);	3003	glBitmap (0, 0, 0, 0, x, y, 0);
2061		3004
…		…
2065		3008
2066	void glTexCoord (float s, float t)	3009	void glTexCoord (float s, float t)
2067	CODE:	3010	CODE:
2068	glTexCoord2f (s, t);	3011	glTexCoord2f (s, t);
2069		3012
		3013	void glRect (float x1, float y1, float x2, float y2)
		3014	CODE:
		3015	glRectf (x1, y1, x2, y2);
		3016
		3017	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3018	CODE:
		3019	glBegin (GL_LINE_LOOP);
		3020	glVertex2f (x1, y1);
		3021	glVertex2f (x2, y1);
		3022	glVertex2f (x2, y2);
		3023	glVertex2f (x1, y2);
		3024	glEnd ();
		3025
		3026	PROTOTYPES: ENABLE
		3027
		3028	void glBegin (int mode)
		3029
		3030	void glEnd ()
		3031
		3032	void glPointSize (GLfloat size)
		3033
		3034	void glLineWidth (GLfloat width)
		3035
		3036	void glInterleavedArrays (int format, int stride, char *data)
		3037
		3038	void glDrawElements (int mode, int count, int type, char *indices)
		3039
		3040	# 1.2 void glDrawRangeElements (int mode, int start, int end
		3041
2070	void glTexEnv (int target, int pname, float param)	3042	void glTexEnv (int target, int pname, float param)
2071	CODE:	3043	CODE:
2072	glTexEnvf (target, pname, param);	3044	glTexEnvf (target, pname, param);
2073		3045
2074	void glTexParameter (int target, int pname, float param)	3046	void glTexParameter (int target, int pname, float param)
…		…
2090	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	3062	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2091	CODE:	3063	CODE:
2092	if (gl.SeparableFilter2D)	3064	if (gl.SeparableFilter2D)
2093	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3065	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2094		3066
2095	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3067	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2096		3068
2097	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3069	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2098		3070
2099	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3071	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		3072
		3073	void glPixelZoom (float x, float y)
2100		3074
2101	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	3075	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2102		3076
2103	int glGenTexture ()	3077	int glGenTexture ()
2104	CODE:	3078	CODE:
2105	{	3079	RETVAL = gen_texture ();
2106	GLuint name;
2107	glGenTextures (1, &name);
2108	RETVAL = name;
2109	}
2110	OUTPUT:	3080	OUTPUT:
2111	RETVAL	3081	RETVAL
2112		3082
2113	void glDeleteTexture (int name)	3083	void glDeleteTexture (int name)
2114	CODE:	3084	CODE:
2115	{
2116	GLuint name_ = name;
2117	glDeleteTextures (1, &name_);	3085	del_texture (name);
2118	}	3086
2119
2120	int glGenList ()	3087	int glGenList ()
2121	CODE:	3088	CODE:
2122	RETVAL = glGenLists (1);	3089	RETVAL = glGenLists (1);
2123	OUTPUT:	3090	OUTPUT:
2124	RETVAL	3091	RETVAL
…		…
2131		3098
2132	void glEndList ()	3099	void glEndList ()
2133		3100
2134	void glCallList (int list)	3101	void glCallList (int list)
2135		3102
		3103	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
		3104
		3105	PROTOTYPES: DISABLE
		3106
		3107	void
		3108	find_widget (SV *self, NV x, NV y)
		3109	PPCODE:
		3110	{
		3111	if (within_widget (self, x, y))
		3112	XPUSHs (self);
		3113	}
		3114
		3115	BOOT:
		3116	{
		3117	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		3118
		3119	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		3120	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		3121	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		3122	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		3123	}
		3124
		3125	void
		3126	draw (SV *self)
		3127	CODE:
		3128	{
		3129	HV *hv;
		3130	SV **svp;
		3131	NV x, y, w, h;
		3132	SV *draw_x_sv = GvSV (draw_x_gv);
		3133	SV *draw_y_sv = GvSV (draw_y_gv);
		3134	SV *draw_w_sv = GvSV (draw_w_gv);
		3135	SV *draw_h_sv = GvSV (draw_h_gv);
		3136	double draw_x, draw_y;
		3137
		3138	if (!SvROK (self))
		3139	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		3140
		3141	hv = (HV *)SvRV (self);
		3142
		3143	if (SvTYPE (hv) != SVt_PVHV)
		3144	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		3145
		3146	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		3147	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		3148
		3149	if (!h \|\| !w)
		3150	XSRETURN_EMPTY;
		3151
		3152	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		3153	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		3154
		3155	draw_x = SvNV (draw_x_sv) + x;
		3156	draw_y = SvNV (draw_y_sv) + y;
		3157
		3158	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		3159	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		3160	XSRETURN_EMPTY;
		3161
		3162	sv_setnv (draw_x_sv, draw_x);
		3163	sv_setnv (draw_y_sv, draw_y);
		3164
		3165	glPushMatrix ();
		3166	glTranslated (x, y, 0);
		3167
		3168	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		3169	{
		3170	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		3171
		3172	if (svp && SvTRUE (*svp))
		3173	{
		3174	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		3175	glEnable (GL_BLEND);
		3176	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		3177	glBegin (GL_QUADS);
		3178	glVertex2f (0, 0);
		3179	glVertex2f (w, 0);
		3180	glVertex2f (w, h);
		3181	glVertex2f (0, h);
		3182	glEnd ();
		3183	glDisable (GL_BLEND);
		3184	}
		3185	}
		3186	#if 0
		3187	// draw borders, for debugging
		3188	glPushMatrix ();
		3189	glColor4f (1., 1., 0., 1.);
		3190	glTranslatef (.5, .5, 0.);
		3191	glBegin (GL_LINE_LOOP);
		3192	glVertex2f (0 , 0);
		3193	glVertex2f (w - 1, 0);
		3194	glVertex2f (w - 1, h - 1);
		3195	glVertex2f (0 , h - 1);
		3196	glEnd ();
		3197	glPopMatrix ();
		3198	#endif
		3199	PUSHMARK (SP);
		3200	XPUSHs (self);
		3201	PUTBACK;
		3202	call_method ("_draw", G_VOID \| G_DISCARD);
		3203	SPAGAIN;
		3204
		3205	glPopMatrix ();
		3206
		3207	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		3208	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		3209	}
		3210

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.164 by root, Tue Nov 7 22:41:27 2006 UTC vs. Revision 1.275 by root, Thu Aug 28 00:53:53 2008 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.164 by root, Tue Nov 7 22:41:27 2006 UTC vs.
Revision 1.275 by root, Thu Aug 28 00:53:53 2008 UTC