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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.224 by root, Sat Aug 11 11:21:46 2007 UTC vs.
Revision 1.329 by root, Sun Nov 18 13:07:51 2018 UTC

…		…
15		15
16	#include "EXTERN.h"	16	#include "EXTERN.h"
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
		20	#include "flat_hash_map.hpp"
		21
20	#ifdef _WIN32	22	#ifdef _WIN32
21	# undef pipe	23	# undef pipe
22	// microsoft vs. C	24	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	25	# define sqrtf(x) sqrt(x)
24	# define roundf(x) (int)(x)
25	# define atan2f(x,y) atan2(x,y)	26	# define atan2f(x,y) atan2(x,y)
26	# define M_PI 3.14159265f	27	# define M_PI 3.14159265f
27	#endif	28	#endif
28		29
29	#include <assert.h>	30	#include <cassert>
30	#include <math.h>	31	#include <cmath>
31	#include <string.h>	32	#include <cstring>
32	#include <stdio.h>	33	#include <cstdio>
33	#include <stdlib.h>	34	#include <cstdlib>
		35
		36	#include <utility>
		37	#include <bitset>
34		38
35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW	39	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36		40
37	#include <SDL.h>	41	#include <SDL.h>
38	#include <SDL_thread.h>	42	#include <SDL_thread.h>
39	#include <SDL_endian.h>	43	#include <SDL_endian.h>
40	#include <SDL_image.h>	44	#include <SDL_image.h>
41	#include <SDL_mixer.h>	45	#include <SDL_mixer.h>
42	#include <SDL_opengl.h>	46	#include <SDL_opengl.h>
43		47
		48	/* work around os x broken headers */
		49	#ifdef __MACOSX__
		50	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		51	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		52	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
		53	#endif
		54
44	#define PANGO_ENABLE_BACKEND	55	#define PANGO_ENABLE_BACKEND
45	#define G_DISABLE_CAST_CHECKS	56	#define G_DISABLE_CAST_CHECKS
46		57
47	#include <glib/gmacros.h>	58	#include <glib.h>
48		59
49	#include <pango/pango.h>	60	#include <pango/pango.h>
		61
		62	#ifndef PANGO_VERSION_CHECK
		63	# define PANGO_VERSION_CHECK(a,b,c) 0
		64	#endif
		65
		66	#if !PANGO_VERSION_CHECK (1, 15, 2)
		67	# define pango_layout_get_line_readonly pango_layout_get_line
		68	# define pango_layout_get_lines_readonly pango_layout_get_lines
		69	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		70	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		71	#endif
50		72
51	#ifndef _WIN32	73	#ifndef _WIN32
52	# include <sys/types.h>	74	# include <sys/types.h>
53	# include <sys/socket.h>	75	# include <sys/socket.h>
54	# include <netinet/in.h>	76	# include <netinet/in.h>
55	# include <netinet/tcp.h>	77	# include <netinet/tcp.h>
56	# include <inttypes.h>	78	# include <inttypes.h>
57	#endif	79	#endif
58		80
		81	#if __GNUC__ >= 4
		82	# define expect(expr,value) __builtin_expect ((expr),(value))
		83	#else
		84	# define expect(expr,value) (expr)
		85	#endif
		86
		87	#define expect_false(expr) expect ((expr) != 0, 0)
		88	#define expect_true(expr) expect ((expr) != 0, 1)
		89
59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	90	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
60		91
		92	/* this is used as fow flag as well, so has to have a different value */
		93	/* then anything that is computed by incoming darkness */
61	#define FOW_DARKNESS 32	94	#define FOW_DARKNESS 50
		95	#define DARKNESS_ADJUST(n) (n)
62		96
63	#define MAP_EXTEND_X 32	97	#define MAP_EXTEND_X 32
64	#define MAP_EXTEND_Y 512	98	#define MAP_EXTEND_Y 512
65		99
66	#define MIN_FONT_HEIGHT 10	100	#define MIN_FONT_HEIGHT 10
67		101
68	#if 0	102	/* mask out modifiers we are not interested in */
69	# define PARACHUTE SDL_INIT_NOPARACHUTE	103	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
70	#else	104
71	# define PARACHUTE 0	105	#define KMOD_LRAM 0x10000 // our extension
72	#endif	106
		107	#define TEXID_SPEECH 1
		108	#define TEXID_NOFACE 2
		109
		110	static char *
		111	fast_sv_grow (SV *sv, STRLEN need)
		112	{
		113	STRLEN len = SvLEN (sv);
		114	STRLEN want = SvCUR (sv) + need;
		115
		116	if (expect_false (len < want))
		117	{
		118	do
		119	len *= 2;
		120	while (len < want);
		121
		122	sv_grow (sv, len);
		123	}
		124
		125	SvCUR_set (sv, want);
		126	return SvEND (sv) - need;
		127	}
73		128
74	static AV *texture_av;	129	static AV *texture_av;
75		130
76	static struct	131	static struct
77	{	132	{
…		…
120		175
121	#include "pango-font.c"	176	#include "pango-font.c"
122	#include "pango-fontmap.c"	177	#include "pango-fontmap.c"
123	#include "pango-render.c"	178	#include "pango-render.c"
124		179
125	typedef IV CFPlus__Channel;	180	typedef IV DC__Channel;
126	typedef SDL_RWops *CFPlus__RW;	181	typedef SDL_RWops *DC__RW;
127	typedef Mix_Chunk *CFPlus__MixChunk;	182	typedef Mix_Chunk *DC__MixChunk;
128	typedef Mix_Music *CFPlus__MixMusic;	183	typedef Mix_Music *DC__MixMusic;
129		184
130	typedef PangoFontDescription *CFPlus__Font;	185	typedef PangoFontDescription *DC__Font;
131		186
132	static int	187	static int
133	shape_attr_p (PangoLayoutRun *run)	188	shape_attr_p (PangoLayoutRun *run)
134	{	189	{
135	GSList *attrs = run->item->analysis.extra_attrs;	190	GSList *attrs = run->item->analysis.extra_attrs;
136		191
137	while (attrs)	192	while (attrs)
138	{	193	{
139	PangoAttribute *attr = attrs->data;	194	PangoAttribute attr = (PangoAttribute )attrs->data;
140		195
141	if (attr->klass->type == PANGO_ATTR_SHAPE)	196	if (attr->klass->type == PANGO_ATTR_SHAPE)
142	return 1;	197	return 1;
143		198
144	attrs = attrs->next;	199	attrs = attrs->next;
145	}	200	}
146		201
147	return 0;	202	return 0;
148	}	203	}
149		204
150	typedef struct cf_layout {	205	struct cf_layout {
151	PangoLayout *pl;	206	PangoLayout *pl;
152	float r, g, b, a; // default color for rgba mode	207	float r, g, b, a; // default color for rgba mode
153	int base_height;	208	int base_height;
154	CFPlus__Font font;	209	DC__Font font;
155	} *CFPlus__Layout;	210	rc_t rc;
		211	};
156		212
		213	typedef cf_layout *DC__Layout;
		214
157	static CFPlus__Font default_font;	215	static DC__Font default_font;
158	static PangoContext *opengl_context;	216	static PangoContext *opengl_context;
159	static PangoFontMap *opengl_fontmap;	217	static PangoFontMap *opengl_fontmap;
160		218
161	static void	219	static void
162	substitute_func (FcPattern *pattern, gpointer data)	220	substitute_func (FcPattern *pattern, gpointer data)
163	{	221	{
164	FcPatternAddBool (pattern, FC_HINTING, 1);	222	FcPatternAddBool (pattern, FC_HINTING, 1);
165	#ifdef FC_HINT_STYLE	223	#ifdef FC_HINT_STYLE
166	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	224	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
167	#endif	225	#endif
168	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	226	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
169	}	227	}
170		228
171	static void	229	static void
172	layout_update_font (CFPlus__Layout self)	230	layout_update_font (DC__Layout self)
173	{	231	{
174	/* use a random scale factor to account for unknown descenders, 0.8 works	232	/* use a random scale factor to account for unknown descenders, 0.8 works
175	* reasonably well with bitstream vera	233	* reasonably well with dejavu/bistream fonts
176	*/	234	*/
177	PangoFontDescription *font = self->font ? self->font : default_font;	235	PangoFontDescription *font = self->font ? self->font : default_font;
178		236
179	pango_font_description_set_absolute_size (font,	237	pango_font_description_set_absolute_size (font,
180	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	238	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
181		239
182	pango_layout_set_font_description (self->pl, font);	240	pango_layout_set_font_description (self->pl, font);
183	}	241	}
184		242
185	static void	243	static void
186	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	244	layout_get_pixel_size (DC__Layout self, int w, int h)
187	{	245	{
188	PangoRectangle rect;	246	PangoRectangle rect;
189		247
190	// get_pixel_* wrongly rounds down	248	// get_pixel_* wrongly rounds down
191	pango_layout_get_extents (self->pl, 0, &rect);	249	pango_layout_get_extents (self->pl, 0, &rect);
…		…
201	}	259	}
202		260
203	typedef uint16_t tileid;	261	typedef uint16_t tileid;
204	typedef uint16_t faceid;	262	typedef uint16_t faceid;
205		263
206	typedef struct {	264	struct maptex
		265	{
207	int name;	266	GLuint name;
208	int w, h;	267	int w, h;
209	float s, t;	268	float s, t;
210	uint8_t r, g, b, a;	269	uint8_t r, g, b, a;
211	tileid smoothtile;	270	tileid smoothtile;
212	uint8_t smoothlevel;	271	uint8_t smoothlevel;
213	} maptex;	272	uint8_t unused; /* set to zero on use */
		273	};
214		274
215	typedef struct {	275	struct mapcell
		276	{
216	uint32_t player;	277	uint32_t player;
217	tileid tile[3];	278	tileid tile[3];
218	uint16_t darkness;	279	uint16_t darkness;
219	uint8_t stat_width, stat_hp, flags, smoothmax;	280	uint8_t stat_width, stat_hp, flags, smoothmax;
220	} mapcell;	281	};
221		282
222	typedef struct {	283	struct maprow
		284	{
223	int32_t c0, c1;	285	int32_t c0, c1;
224	mapcell *col;	286	mapcell *col;
225	} maprow;	287	};
226		288
227	typedef struct map {	289	struct mapgrid {
228	int x, y, w, h;	290	int x, y, w, h;
229	int ox, oy; /* offset to virtual global coordinate system */	291	int ox, oy; /* offset to virtual global coordinate system */
230	int faces; tileid *face2tile; // [faceid]	292	int faces; tileid *face2tile; // [faceid]
231	int texs; maptex *tex; // [tileid]	293	int texs; maptex *tex; // [tileid]
232		294
233	int32_t rows;	295	int32_t rows;
234	maprow *row;	296	maprow *row;
235	} *CFPlus__Map;	297	};
236		298
237	static char *	299	typedef mapgrid *DC__Map;
		300
		301	template<typename T>
		302	static void
238	prepend (char *ptr, int sze, int inc)	303	prepend (T *&ptr, int sze, int inc)
239	{	304	{
240	char *p;	305	T *p;
241		306
242	New (0, p, sze + inc, char);	307	New (0, p, sze + inc, T);
243	Zero (p, inc, char);	308	Zero (p, inc, T);
244	Move (ptr, p + inc, sze, char);	309	Move (ptr, p + inc, sze, T);
245	Safefree (ptr);	310	Safefree (ptr);
246		311
247	return p;	312	ptr = p;
248	}	313	}
249		314
250	static char *	315	template<typename T>
251	append (char *ptr, int sze, int inc)
252	{
253	Renew (ptr, sze + inc, char);
254	Zero (ptr + sze, inc, char);
255
256	return ptr;
257	}
258
259	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
260	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
261
262	static void	316	static void
		317	append (T *&ptr, int sze, int inc)
		318	{
		319	Renew (ptr, sze + inc, T);
		320	Zero (ptr + sze, inc, T);
		321	}
		322
		323	static void
263	need_facenum (struct map *self, faceid face)	324	need_facenum (struct mapgrid *self, faceid face)
264	{	325	{
265	while (self->faces <= face)	326	while (self->faces <= face)
266	{	327	{
267	Append (tileid, self->face2tile, self->faces, self->faces);	328	append (self->face2tile, self->faces, self->faces);
268	self->faces *= 2;	329	self->faces *= 2;
269	}	330	}
270	}	331	}
271		332
272	static void	333	static void
273	need_texid (struct map *self, int texid)	334	need_texid (struct mapgrid *self, int texid)
274	{	335	{
275	while (self->texs <= texid)	336	while (self->texs <= texid)
276	{	337	{
277	Append (maptex, self->tex, self->texs, self->texs);	338	append (self->tex, self->texs, self->texs);
278	self->texs *= 2;	339	self->texs *= 2;
279	}	340	}
280	}	341	}
281		342
282	static maprow *	343	static maprow *
283	map_get_row (CFPlus__Map self, int y)	344	map_get_row (mapgrid *self, int y)
284	{	345	{
285	if (0 > y)	346	if (0 > y)
286	{	347	{
287	int extend = - y + MAP_EXTEND_Y;	348	int extend = - y + MAP_EXTEND_Y;
288	Prepend (maprow, self->row, self->rows, extend);	349	prepend (self->row, self->rows, extend);
289		350
290	self->rows += extend;	351	self->rows += extend;
291	self->y += extend;	352	self->y += extend;
292	y += extend;	353	y += extend;
293	}	354	}
294	else if (y >= self->rows)	355	else if (y >= self->rows)
295	{	356	{
296	int extend = y - self->rows + MAP_EXTEND_Y;	357	int extend = y - self->rows + MAP_EXTEND_Y;
297	Append (maprow, self->row, self->rows, extend);	358	append (self->row, self->rows, extend);
298	self->rows += extend;	359	self->rows += extend;
299	}	360	}
300		361
301	return self->row + y;	362	return self->row + y;
302	}	363	}
…		…
312	}	373	}
313		374
314	if (row->c0 > x)	375	if (row->c0 > x)
315	{	376	{
316	int extend = row->c0 - x + MAP_EXTEND_X;	377	int extend = row->c0 - x + MAP_EXTEND_X;
317	Prepend (mapcell, row->col, row->c1 - row->c0, extend);	378	prepend (row->col, row->c1 - row->c0, extend);
318	row->c0 -= extend;	379	row->c0 -= extend;
319	}	380	}
320	else if (x >= row->c1)	381	else if (x >= row->c1)
321	{	382	{
322	int extend = x - row->c1 + MAP_EXTEND_X;	383	int extend = x - row->c1 + MAP_EXTEND_X;
323	Append (mapcell, row->col, row->c1 - row->c0, extend);	384	append (row->col, row->c1 - row->c0, extend);
324	row->c1 += extend;	385	row->c1 += extend;
325	}	386	}
326		387
327	return row->col + (x - row->c0);	388	return row->col + (x - row->c0);
328	}	389	}
329		390
330	static mapcell *	391	static mapcell *
331	map_get_cell (CFPlus__Map self, int x, int y)	392	map_get_cell (mapgrid *self, int x, int y)
332	{	393	{
333	return row_get_cell (map_get_row (self, y), x);	394	return row_get_cell (map_get_row (self, y), x);
334	}	395	}
335		396
336	static void	397	static void
337	map_clear (CFPlus__Map self)	398	map_clear (mapgrid *self)
338	{	399	{
339	int r;	400	int r;
340		401
341	for (r = 0; r < self->rows; r++)	402	for (r = 0; r < self->rows; r++)
342	Safefree (self->row[r].col);	403	Safefree (self->row[r].col);
…		…
349	self->oy = 0;	410	self->oy = 0;
350	self->row = 0;	411	self->row = 0;
351	self->rows = 0;	412	self->rows = 0;
352	}	413	}
353		414
		415	#define CELL_CLEAR(cell) \
		416	do { \
		417	if ((cell)->player) \
		418	(cell)->tile [2] = 0; \
		419	(cell)->darkness = 0; \
		420	(cell)->stat_hp = 0; \
		421	(cell)->flags = 0; \
		422	(cell)->player = 0; \
		423	} while (0)
		424
354	static void	425	static void
355	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	426	map_blank (mapgrid *self, int x0, int y0, int w, int h)
356	{	427	{
357	int x, y;	428	int x, y;
358	maprow *row;	429	maprow *row;
359	mapcell *cell;	430	mapcell *cell;
360		431
…		…
372	if (x >= row->c1)	443	if (x >= row->c1)
373	break;	444	break;
374		445
375	cell = row->col + x - row->c0;	446	cell = row->col + x - row->c0;
376		447
377	cell->darkness = 0;	448	CELL_CLEAR (cell);
378	cell->stat_hp = 0;
379	cell->flags = 0;
380	cell->player = 0;
381	}	449	}
382	}	450	}
383	}	451	}
384		452
385	typedef struct {	453	struct smooth_key
		454	{
386	tileid tile;	455	tileid tile;
387	uint8_t x, y, level;	456	uint8_t x, y, level;
388	} smooth_key;	457
		458	bool operator == (const smooth_key &o) const
		459	{
		460	return tile == o.tile && x == o.x && y == o.y && level == o.level;
		461	}
		462	};
		463
		464	typedef ska::flat_hash_map<smooth_key, IV> smooth_hash;
		465
		466	namespace std {
		467	template <>
		468	struct hash<smooth_key>
		469	{
		470	size_t operator () (const smooth_key &v) const
		471	{
		472	return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
		473	}
		474	};
		475	}
389		476
390	static void	477	static void
391	smooth_or_bits (HV hv, smooth_key key, IV bits)	478	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
392	{	479	{
393	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	480	auto &&it = h.find (key);
394		481
395	if (SvIOK (*sv))	482	if (it == h.end ())
396	SvIV_set (sv, SvIVX (sv) \| bits);	483	h.insert (std::make_pair (key, bits));
397	else	484	else
398	sv_setiv (*sv, bits);	485	it->second \|= bits;
399	}	486	}
400		487
401	static void	488	static void
402	music_finished (void)	489	music_finished (void)
403	{	490	{
…		…
420	ev.code = 1;	507	ev.code = 1;
421	ev.data1 = (void *)(long)channel;	508	ev.data1 = (void *)(long)channel;
422	ev.data2 = 0;	509	ev.data2 = 0;
423		510
424	SDL_PushEvent ((SDL_Event *)&ev);	511	SDL_PushEvent ((SDL_Event *)&ev);
		512	}
		513
		514	// approximately divide by 255
		515	static unsigned int
		516	div255 (unsigned int n)
		517	{
		518	return (n + (n >> 8)) >> 8;
425	}	519	}
426		520
427	static unsigned int	521	static unsigned int
428	minpot (unsigned int n)	522	minpot (unsigned int n)
429	{	523	{
…		…
439	n \|= n >> 16;	533	n \|= n >> 16;
440		534
441	return n + 1;	535	return n + 1;
442	}	536	}
443		537
		538	static unsigned int
		539	popcount (unsigned int n)
		540	{
		541	n -= (n >> 1) & 0x55555555U;
		542	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		543	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		544	n *= 0x01010101U;
		545
		546	return n >> 24;
		547	}
		548
444	/* SDL should provide this, really. */	549	/* SDL should provide this, really. */
445	#define SDLK_MODIFIER_MIN 300	550	#define SDLK_MODIFIER_MIN 300
446	#define SDLK_MODIFIER_MAX 314	551	#define SDLK_MODIFIER_MAX 314
447		552
448	/******************************************************************************/	553	/******************************************************************************/
…		…
486	return 0;	591	return 0;
487		592
488	return 1;	593	return 1;
489	}	594	}
490		595
491	MODULE = CFPlus PACKAGE = CFPlus	596	/******************************************************************************/
		597
		598	/* process keyboard modifiers */
		599	static int
		600	mod_munge (int mod)
		601	{
		602	mod &= MOD_MASK;
		603
		604	if (mod & (KMOD_META \| KMOD_ALT))
		605	mod \|= KMOD_LRAM;
		606
		607	return mod;
		608	}
		609
		610	static void
		611	deliantra_main (SV *real_main)
		612	{
		613	dSP;
		614
		615	PUSHMARK (SP);
		616	call_sv (real_main, G_DISCARD \| G_VOID);
		617	}
		618
		619	#ifdef __MACOSX__
		620	static SV *real_main;
		621
		622	/* to due surprising braindamage on the side of SDL design, we
		623	* do some mind-boggling hack here: SDL requires a custom main()
		624	* on OS X, so... we provide one and call the original main(), which,
		625	* due to shared library magic, calls -lSDLmain's main, not perl's main,
		626	* and which calls our main (== SDL_main) back.
		627	*/
		628	extern C_LINKAGE int
		629	main (int argc, char *argv[])
		630	{
		631	deliantra_main (real_main);
		632	}
		633
		634	#undef main
		635
		636	extern C_LINKAGE int main (int argc, char *argv[]);
		637
		638	static void
		639	SDL_main_hack (SV *real_main_)
		640	{
		641	real_main = real_main_;
		642
		643	char *argv[] = { "deliantra client", 0 };
		644	(main) (1, argv);
		645	}
		646	#else
		647	static void
		648	SDL_main_hack (SV *real_main)
		649	{
		650	deliantra_main (real_main);
		651	}
		652	#endif
		653
		654	MODULE = Deliantra::Client PACKAGE = DC
492		655
493	PROTOTYPES: ENABLE	656	PROTOTYPES: ENABLE
494		657
495	BOOT:	658	BOOT:
496	{	659	{
497	HV *stash = gv_stashpv ("CFPlus", 1);	660	HV *stash = gv_stashpv ("DC", 1);
498	static const struct {	661	static const struct {
499	const char *name;	662	const char *name;
500	IV iv;	663	IV iv;
501	} *civ, const_iv[] = {	664	} *civ, const_iv[] = {
502	# define const_iv(name) { # name, (IV)name }	665	# define const_iv(name) { # name, (IV)name }
…		…
524		687
525	const_iv (SDL_APPINPUTFOCUS),	688	const_iv (SDL_APPINPUTFOCUS),
526	const_iv (SDL_APPMOUSEFOCUS),	689	const_iv (SDL_APPMOUSEFOCUS),
527	const_iv (SDL_APPACTIVE),	690	const_iv (SDL_APPACTIVE),
528		691
		692
		693	const_iv (SDLK_UNKNOWN),
		694	const_iv (SDLK_FIRST),
		695	const_iv (SDLK_BACKSPACE),
		696	const_iv (SDLK_TAB),
		697	const_iv (SDLK_CLEAR),
		698	const_iv (SDLK_RETURN),
		699	const_iv (SDLK_PAUSE),
		700	const_iv (SDLK_ESCAPE),
		701	const_iv (SDLK_SPACE),
		702	const_iv (SDLK_EXCLAIM),
		703	const_iv (SDLK_QUOTEDBL),
		704	const_iv (SDLK_HASH),
		705	const_iv (SDLK_DOLLAR),
		706	const_iv (SDLK_AMPERSAND),
		707	const_iv (SDLK_QUOTE),
		708	const_iv (SDLK_LEFTPAREN),
		709	const_iv (SDLK_RIGHTPAREN),
		710	const_iv (SDLK_ASTERISK),
		711	const_iv (SDLK_PLUS),
		712	const_iv (SDLK_COMMA),
		713	const_iv (SDLK_MINUS),
		714	const_iv (SDLK_PERIOD),
		715	const_iv (SDLK_SLASH),
		716	const_iv (SDLK_0),
		717	const_iv (SDLK_1),
		718	const_iv (SDLK_2),
		719	const_iv (SDLK_3),
		720	const_iv (SDLK_4),
		721	const_iv (SDLK_5),
		722	const_iv (SDLK_6),
		723	const_iv (SDLK_7),
		724	const_iv (SDLK_8),
		725	const_iv (SDLK_9),
		726	const_iv (SDLK_COLON),
		727	const_iv (SDLK_SEMICOLON),
		728	const_iv (SDLK_LESS),
		729	const_iv (SDLK_EQUALS),
		730	const_iv (SDLK_GREATER),
		731	const_iv (SDLK_QUESTION),
		732	const_iv (SDLK_AT),
		733
		734	const_iv (SDLK_LEFTBRACKET),
		735	const_iv (SDLK_BACKSLASH),
		736	const_iv (SDLK_RIGHTBRACKET),
		737	const_iv (SDLK_CARET),
		738	const_iv (SDLK_UNDERSCORE),
		739	const_iv (SDLK_BACKQUOTE),
		740	const_iv (SDLK_DELETE),
		741
		742	const_iv (SDLK_FIRST),
		743	const_iv (SDLK_LAST),
529	const_iv (SDLK_KP0),	744	const_iv (SDLK_KP0),
530	const_iv (SDLK_KP1),	745	const_iv (SDLK_KP1),
531	const_iv (SDLK_KP2),	746	const_iv (SDLK_KP2),
532	const_iv (SDLK_KP3),	747	const_iv (SDLK_KP3),
533	const_iv (SDLK_KP4),	748	const_iv (SDLK_KP4),
…		…
605	const_iv (KMOD_LMETA),	820	const_iv (KMOD_LMETA),
606	const_iv (KMOD_RMETA),	821	const_iv (KMOD_RMETA),
607	const_iv (KMOD_NUM),	822	const_iv (KMOD_NUM),
608	const_iv (KMOD_CAPS),	823	const_iv (KMOD_CAPS),
609	const_iv (KMOD_MODE),	824	const_iv (KMOD_MODE),
		825
		826	const_iv (KMOD_LRAM),
		827
		828	const_iv (MIX_DEFAULT_FORMAT),
		829
		830	const_iv (SDL_INIT_TIMER),
		831	const_iv (SDL_INIT_AUDIO),
		832	const_iv (SDL_INIT_VIDEO),
		833	const_iv (SDL_INIT_CDROM),
		834	const_iv (SDL_INIT_JOYSTICK),
		835	const_iv (SDL_INIT_EVERYTHING),
		836	const_iv (SDL_INIT_NOPARACHUTE),
		837	const_iv (SDL_INIT_EVENTTHREAD),
		838
		839	const_iv (SDL_GL_RED_SIZE),
		840	const_iv (SDL_GL_GREEN_SIZE),
		841	const_iv (SDL_GL_BLUE_SIZE),
		842	const_iv (SDL_GL_ALPHA_SIZE),
		843	const_iv (SDL_GL_DOUBLEBUFFER),
		844	const_iv (SDL_GL_BUFFER_SIZE),
		845	const_iv (SDL_GL_DEPTH_SIZE),
		846	const_iv (SDL_GL_STENCIL_SIZE),
		847	const_iv (SDL_GL_ACCUM_RED_SIZE),
		848	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		849	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		850	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		851	const_iv (SDL_GL_STEREO),
		852	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		853	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		854	const_iv (SDL_GL_ACCELERATED_VISUAL),
		855	const_iv (SDL_GL_SWAP_CONTROL),
		856
		857	const_iv (FOW_DARKNESS)
610	# undef const_iv	858	# undef const_iv
611	};	859	};
612		860
613	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	861	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
614	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	862	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
615		863
616	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	864	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
617	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	865	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
618	}	866	}
619		867
…		…
631	RETVAL	879	RETVAL
632		880
633	NV floor (NV x)	881	NV floor (NV x)
634		882
635	NV ceil (NV x)	883	NV ceil (NV x)
		884
		885	IV minpot (UV n)
		886
		887	IV popcount (UV n)
		888
		889	NV distance (NV dx, NV dy)
		890	CODE:
		891	RETVAL = pow (dx * dx + dy * dy, 0.5);
		892	OUTPUT:
		893	RETVAL
636		894
637	void	895	void
638	pango_init ()	896	pango_init ()
639	CODE:	897	CODE:
640	{	898	{
641	opengl_fontmap = pango_opengl_font_map_new ();	899	opengl_fontmap = pango_opengl_font_map_new ();
642	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	900	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
643	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	901	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		902	/pango_context_set_font_description (opengl_context, default_font);/
		903	#if PANGO_VERSION_CHECK (1, 15, 2)
		904	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		905	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		906	#endif
644	}	907	}
645		908
646	char *
647	SDL_GetError ()	909	char *SDL_GetError ()
648		910
649	int	911	void SDL_main_hack (SV *real_main)
650	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	912	PROTOTYPE: &
651		913
652	void	914	int SDL_Init (U32 flags)
		915
		916	int SDL_InitSubSystem (U32 flags)
		917
		918	void SDL_QuitSubSystem (U32 flags)
		919
653	SDL_Quit ()	920	void SDL_Quit ()
		921
		922	int SDL_GL_SetAttribute (int attr, int value)
		923	C_ARGS: (SDL_GLattr)attr, value
		924
		925	int SDL_GL_GetAttribute (int attr)
		926	CODE:
		927	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
		928	XSRETURN_UNDEF;
		929	OUTPUT:
		930	RETVAL
654		931
655	void	932	void
656	SDL_ListModes (int rgb, int alpha)	933	SDL_ListModes (int rgb, int alpha)
657	PPCODE:	934	PPCODE:
658	{	935	{
…		…
670	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	947	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
671	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	948	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
672	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	949	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
673		950
674	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	951	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
675	#if SDL_VERSION_ATLEAST(1,2,10)
676	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
677	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	952	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
678	#endif
679		953
680	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	954	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
681		955
682	if (m && m != (SDL_Rect **)-1)	956	if (m && m != (SDL_Rect **)-1)
683	while (*m)	957	while (*m)
684	{	958	{
685	if ((m)->w >= 640 && (m)->h >= 480)	959	if ((m)->w >= 400 && (m)->h >= 300)
686	{	960	{
687	AV *av = newAV ();	961	AV *av = newAV ();
688	av_push (av, newSViv ((*m)->w));	962	av_push (av, newSViv ((*m)->w));
689	av_push (av, newSViv ((*m)->h));	963	av_push (av, newSViv ((*m)->h));
690	av_push (av, newSViv (rgb));	964	av_push (av, newSViv (rgb));
…		…
713	);	987	);
714		988
715	if (RETVAL)	989	if (RETVAL)
716	{	990	{
717	av_clear (texture_av);	991	av_clear (texture_av);
718
719	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
720	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	992	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
721	#include "glfunc.h"	993	#include "glfunc.h"
722	#undef GL_FUNC	994	#undef GL_FUNC
		995	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		996	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
723	}	997	}
724	}	998	}
725	OUTPUT:	999	OUTPUT:
726	RETVAL	1000	RETVAL
		1001
		1002	void
		1003	SDL_WM_SetCaption (const char title, const char icon)
727		1004
728	void	1005	void
729	SDL_GL_SwapBuffers ()	1006	SDL_GL_SwapBuffers ()
730		1007
731	char *	1008	char *
732	SDL_GetKeyName (int sym)	1009	SDL_GetKeyName (int sym)
		1010	C_ARGS: (SDLKey)sym
733		1011
734	int	1012	int
735	SDL_GetAppState ()	1013	SDL_GetAppState ()
736		1014
		1015	int
		1016	SDL_GetModState ()
		1017
		1018	int
		1019	SDL_WaitEvent ()
		1020	C_ARGS: 0
		1021
737	void	1022	void
		1023	SDL_PumpEvents ()
		1024
		1025	void
738	poll_events ()	1026	peep_events ()
739	PPCODE:	1027	PPCODE:
740	{	1028	{
741	SDL_Event ev;	1029	SDL_Event ev;
742		1030
743	SDL_PumpEvents ();	1031	SDL_PumpEvents ();
…		…
750	{	1038	{
751	case SDL_KEYDOWN:	1039	case SDL_KEYDOWN:
752	case SDL_KEYUP:	1040	case SDL_KEYUP:
753	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1041	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
754	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1042	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
755	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	1043	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
756	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	1044	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
757	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1045	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
758	break;	1046	break;
759		1047
760	case SDL_ACTIVEEVENT:	1048	case SDL_ACTIVEEVENT:
761	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1049	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
779	x = ev.motion.x;	1067	x = ev.motion.x;
780	y = ev.motion.y;	1068	y = ev.motion.y;
781	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1069	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
782	}	1070	}
783		1071
784	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1072	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
785	hv_store (hv, "state", 5, newSViv (state), 0);	1073	hv_store (hv, "state", 5, newSViv (state), 0);
786	hv_store (hv, "x", 1, newSViv (x), 0);	1074	hv_store (hv, "x", 1, newSViv (x), 0);
787	hv_store (hv, "y", 1, newSViv (y), 0);	1075	hv_store (hv, "y", 1, newSViv (y), 0);
788	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1076	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
789	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1077	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
790	}	1078	}
791	break;	1079	break;
792		1080
793	case SDL_MOUSEBUTTONDOWN:	1081	case SDL_MOUSEBUTTONDOWN:
794	case SDL_MOUSEBUTTONUP:	1082	case SDL_MOUSEBUTTONUP:
795	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1083	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
796		1084
797	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1085	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
798	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1086	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
799	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1087	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
800	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1088	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
805	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1093	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
806	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1094	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
807	break;	1095	break;
808	}	1096	}
809		1097
810	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1098	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
811	}	1099	}
812	}	1100	}
813		1101
		1102	char *
		1103	SDL_AudioDriverName ()
		1104	CODE:
		1105	{
		1106	char buf [256];
		1107	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1108	XSRETURN_UNDEF;
		1109
		1110	RETVAL = buf;
		1111	}
		1112	OUTPUT:
		1113	RETVAL
		1114
814	int	1115	int
815	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1116	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
816	POSTCALL:	1117	POSTCALL:
817	Mix_HookMusicFinished (music_finished);	1118	Mix_HookMusicFinished (music_finished);
818	Mix_ChannelFinished (channel_finished);	1119	Mix_ChannelFinished (channel_finished);
		1120
		1121	void
		1122	Mix_QuerySpec ()
		1123	PPCODE:
		1124	{
		1125	int freq, channels;
		1126	Uint16 format;
		1127
		1128	if (Mix_QuerySpec (&freq, &format, &channels))
		1129	{
		1130	EXTEND (SP, 3);
		1131	PUSHs (sv_2mortal (newSViv (freq)));
		1132	PUSHs (sv_2mortal (newSViv (format)));
		1133	PUSHs (sv_2mortal (newSViv (channels)));
		1134	}
		1135	}
819		1136
820	void	1137	void
821	Mix_CloseAudio ()	1138	Mix_CloseAudio ()
822		1139
823	int	1140	int
…		…
858	}	1175	}
859	}	1176	}
860	#endif	1177	#endif
861	}	1178	}
862		1179
863	void	1180	int
864	add_font (char *file)	1181	add_font (char *file)
865	CODE:	1182	CODE:
866	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1183	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1184	OUTPUT:
		1185	RETVAL
		1186
		1187	void
		1188	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1189
		1190	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1191	void
		1192	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
867		1193
868	void	1194	void
869	load_image_inline (SV *image_)	1195	load_image_inline (SV *image_)
870	ALIAS:	1196	ALIAS:
871	load_image_file = 1	1197	load_image_file = 1
…		…
917		1243
918	SDL_LockSurface (surface2);	1244	SDL_LockSurface (surface2);
919	EXTEND (SP, 6);	1245	EXTEND (SP, 6);
920	PUSHs (sv_2mortal (newSViv (surface2->w)));	1246	PUSHs (sv_2mortal (newSViv (surface2->w)));
921	PUSHs (sv_2mortal (newSViv (surface2->h)));	1247	PUSHs (sv_2mortal (newSViv (surface2->h)));
922	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1248	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
923	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1249	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
924	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1250	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
925	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1251	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
926	SDL_UnlockSurface (surface2);	1252	SDL_UnlockSurface (surface2);
927		1253
…		…
957	void	1283	void
958	error (char *message)	1284	error (char *message)
959	CODE:	1285	CODE:
960	fprintf (stderr, "ERROR: %s\n", message);	1286	fprintf (stderr, "ERROR: %s\n", message);
961	#ifdef _WIN32	1287	#ifdef _WIN32
962	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1288	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
963	#endif	1289	#endif
964		1290
965	void	1291	void
966	fatal (char *message)	1292	fatal (char *message)
967	CODE:	1293	CODE:
968	fprintf (stderr, "FATAL: %s\n", message);	1294	fprintf (stderr, "FATAL: %s\n", message);
969	#ifdef _WIN32	1295	#ifdef _WIN32
970	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1296	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
971	#endif	1297	#endif
972	_exit (1);	1298	_exit (1);
973		1299
974	void	1300	void
975	_exit (int retval = 0)	1301	_exit (int retval = 0)
…		…
987	#if DEBUG	1313	#if DEBUG
988	VALGRIND_DO_LEAK_CHECK;	1314	VALGRIND_DO_LEAK_CHECK;
989	#endif	1315	#endif
990	}	1316	}
991		1317
992	MODULE = CFPlus PACKAGE = CFPlus::Font	1318	int
		1319	SvREFCNT (SV *sv)
		1320	CODE:
		1321	RETVAL = SvREFCNT (sv);
		1322	OUTPUT:
		1323	RETVAL
		1324
		1325	MODULE = Deliantra::Client PACKAGE = DC::Font
993		1326
994	PROTOTYPES: DISABLE	1327	PROTOTYPES: DISABLE
995		1328
996	CFPlus::Font	1329	DC::Font
997	new_from_file (SV class, char path, int id = 0)	1330	new_from_file (SV klass, char path, int id = 0)
998	CODE:	1331	CODE:
999	{	1332	{
1000	int count;	1333	int count;
1001	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1334	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1002	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1335	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1004	}	1337	}
1005	OUTPUT:	1338	OUTPUT:
1006	RETVAL	1339	RETVAL
1007		1340
1008	void	1341	void
1009	DESTROY (CFPlus::Font self)	1342	DESTROY (DC::Font self)
1010	CODE:	1343	CODE:
1011	pango_font_description_free (self);	1344	pango_font_description_free (self);
1012		1345
1013	void	1346	void
1014	make_default (CFPlus::Font self)	1347	make_default (DC::Font self)
1015	PROTOTYPE: $	1348	PROTOTYPE: $
1016	CODE:	1349	CODE:
1017	default_font = self;	1350	default_font = self;
1018		1351
1019	MODULE = CFPlus PACKAGE = CFPlus::Layout	1352	MODULE = Deliantra::Client PACKAGE = DC::Layout
1020		1353
1021	PROTOTYPES: DISABLE	1354	PROTOTYPES: DISABLE
1022		1355
1023	void	1356	void
1024	reset_glyph_cache ()	1357	glyph_cache_backup ()
1025	PROTOTYPE:	1358	PROTOTYPE:
1026	CODE:	1359	CODE:
		1360	tc_backup ();
		1361
		1362	void
		1363	glyph_cache_restore ()
		1364	PROTOTYPE:
		1365	CODE:
1027	tc_clear ();	1366	tc_restore ();
1028		1367
1029	CFPlus::Layout	1368	DC::Layout
1030	new (SV *class)	1369	new (SV *klass)
1031	CODE:	1370	CODE:
1032	New (0, RETVAL, 1, struct cf_layout);	1371	RETVAL = new cf_layout;
1033		1372
1034	RETVAL->pl = pango_layout_new (opengl_context);	1373	RETVAL->pl = pango_layout_new (opengl_context);
1035	RETVAL->r = 1.;	1374	RETVAL->r = 1.;
1036	RETVAL->g = 1.;	1375	RETVAL->g = 1.;
1037	RETVAL->b = 1.;	1376	RETVAL->b = 1.;
…		…
1043	layout_update_font (RETVAL);	1382	layout_update_font (RETVAL);
1044	OUTPUT:	1383	OUTPUT:
1045	RETVAL	1384	RETVAL
1046		1385
1047	void	1386	void
1048	DESTROY (CFPlus::Layout self)	1387	DESTROY (DC::Layout self)
1049	CODE:	1388	CODE:
1050	g_object_unref (self->pl);	1389	g_object_unref (self->pl);
1051	Safefree (self);	1390	delete self;
1052		1391
1053	void	1392	void
1054	set_text (CFPlus::Layout self, SV *text_)	1393	set_text (DC::Layout self, SV *text_)
1055	CODE:	1394	CODE:
1056	{	1395	{
1057	STRLEN textlen;	1396	STRLEN textlen;
1058	char *text = SvPVutf8 (text_, textlen);	1397	char *text = SvPVutf8 (text_, textlen);
1059		1398
1060	pango_layout_set_text (self->pl, text, textlen);	1399	pango_layout_set_text (self->pl, text, textlen);
1061	}	1400	}
1062		1401
1063	void	1402	void
1064	set_markup (CFPlus::Layout self, SV *text_)	1403	set_markup (DC::Layout self, SV *text_)
1065	CODE:	1404	CODE:
1066	{	1405	{
1067	STRLEN textlen;	1406	STRLEN textlen;
1068	char *text = SvPVutf8 (text_, textlen);	1407	char *text = SvPVutf8 (text_, textlen);
1069		1408
1070	pango_layout_set_markup (self->pl, text, textlen);	1409	pango_layout_set_markup (self->pl, text, textlen);
1071	}	1410	}
1072		1411
1073	void	1412	void
1074	set_shapes (CFPlus::Layout self, ...)	1413	set_shapes (DC::Layout self, ...)
1075	CODE:	1414	CODE:
1076	{	1415	{
1077	PangoAttrList *attrs = 0;	1416	PangoAttrList *attrs = 0;
1078	const char *text = pango_layout_get_text (self->pl);	1417	const char *text = pango_layout_get_text (self->pl);
1079	const char *pos = text;	1418	const char *pos = text;
…		…
1114	if (attrs)	1453	if (attrs)
1115	pango_layout_set_attributes (self->pl, attrs);	1454	pango_layout_set_attributes (self->pl, attrs);
1116	}	1455	}
1117		1456
1118	void	1457	void
1119	get_shapes (CFPlus::Layout self)	1458	get_shapes (DC::Layout self)
1120	PPCODE:	1459	PPCODE:
1121	{	1460	{
1122	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1461	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1123		1462
1124	do	1463	do
1125	{	1464	{
1126	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1465	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1127		1466
1128	if (run && shape_attr_p (run))	1467	if (run && shape_attr_p (run))
1129	{	1468	{
1130	PangoRectangle extents;	1469	PangoRectangle extents;
1131	pango_layout_iter_get_run_extents (iter, 0, &extents);	1470	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1139		1478
1140	pango_layout_iter_free (iter);	1479	pango_layout_iter_free (iter);
1141	}	1480	}
1142		1481
1143	int	1482	int
1144	has_wrapped (CFPlus::Layout self)	1483	has_wrapped (DC::Layout self)
1145	CODE:	1484	CODE:
1146	{	1485	{
1147	int lines = 1;	1486	int lines = 1;
1148	const char *text = pango_layout_get_text (self->pl);	1487	const char *text = pango_layout_get_text (self->pl);
1149		1488
…		…
1154	}	1493	}
1155	OUTPUT:	1494	OUTPUT:
1156	RETVAL	1495	RETVAL
1157		1496
1158	SV *	1497	SV *
1159	get_text (CFPlus::Layout self)	1498	get_text (DC::Layout self)
1160	CODE:	1499	CODE:
1161	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1500	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1162	sv_utf8_decode (RETVAL);	1501	sv_utf8_decode (RETVAL);
1163	OUTPUT:	1502	OUTPUT:
1164	RETVAL	1503	RETVAL
1165		1504
1166	void	1505	void
1167	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1506	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1168	CODE:	1507	CODE:
1169	self->r = r;	1508	self->r = r;
1170	self->g = g;	1509	self->g = g;
1171	self->b = b;	1510	self->b = b;
1172	self->a = a;	1511	self->a = a;
1173		1512
1174	void	1513	void
1175	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1514	set_font (DC::Layout self, DC::Font font = 0)
1176	CODE:	1515	CODE:
1177	if (self->font != font)	1516	if (self->font != font)
1178	{	1517	{
1179	self->font = font;	1518	self->font = font;
1180	layout_update_font (self);	1519	layout_update_font (self);
1181	}	1520	}
1182		1521
1183	void	1522	void
1184	set_height (CFPlus::Layout self, int base_height)	1523	set_height (DC::Layout self, int base_height)
1185	CODE:	1524	CODE:
1186	if (self->base_height != base_height)	1525	if (self->base_height != base_height)
1187	{	1526	{
1188	self->base_height = base_height;	1527	self->base_height = base_height;
1189	layout_update_font (self);	1528	layout_update_font (self);
1190	}	1529	}
1191		1530
1192	void	1531	void
1193	set_width (CFPlus::Layout self, int max_width = -1)	1532	set_width (DC::Layout self, int max_width = -1)
1194	CODE:	1533	CODE:
1195	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1534	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1196		1535
1197	void	1536	void
1198	set_indent (CFPlus::Layout self, int indent)	1537	set_indent (DC::Layout self, int indent)
1199	CODE:	1538	CODE:
1200	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1539	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1201		1540
1202	void	1541	void
1203	set_spacing (CFPlus::Layout self, int spacing)	1542	set_spacing (DC::Layout self, int spacing)
1204	CODE:	1543	CODE:
1205	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1544	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1206		1545
1207	void	1546	void
1208	set_ellipsise (CFPlus::Layout self, int ellipsise)	1547	set_ellipsise (DC::Layout self, int ellipsise)
1209	CODE:	1548	CODE:
1210	pango_layout_set_ellipsize (self->pl,	1549	pango_layout_set_ellipsize (self->pl,
1211	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1550	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1212	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1551	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1213	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1552	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1214	: PANGO_ELLIPSIZE_NONE	1553	: PANGO_ELLIPSIZE_NONE
1215	);	1554	);
1216		1555
1217	void	1556	void
1218	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1557	set_single_paragraph_mode (DC::Layout self, int spm)
1219	CODE:	1558	CODE:
1220	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1559	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1221		1560
1222	void	1561	void
1223	size (CFPlus::Layout self)	1562	size (DC::Layout self)
1224	PPCODE:	1563	PPCODE:
1225	{	1564	{
1226	int w, h;	1565	int w, h;
1227		1566
1228	layout_get_pixel_size (self, &w, &h);	1567	layout_get_pixel_size (self, &w, &h);
…		…
1231	PUSHs (sv_2mortal (newSViv (w)));	1570	PUSHs (sv_2mortal (newSViv (w)));
1232	PUSHs (sv_2mortal (newSViv (h)));	1571	PUSHs (sv_2mortal (newSViv (h)));
1233	}	1572	}
1234		1573
1235	int	1574	int
1236	descent (CFPlus::Layout self)	1575	descent (DC::Layout self)
1237	CODE:	1576	CODE:
1238	{	1577	{
1239	PangoRectangle rect;	1578	PangoRectangle rect;
1240	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1579	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1241	pango_layout_line_get_pixel_extents (line, 0, &rect);	1580	pango_layout_line_get_pixel_extents (line, 0, &rect);
1242	RETVAL = PANGO_DESCENT (rect);	1581	RETVAL = PANGO_DESCENT (rect);
1243	}	1582	}
1244	OUTPUT:	1583	OUTPUT:
1245	RETVAL	1584	RETVAL
1246		1585
1247	int	1586	int
1248	xy_to_index (CFPlus::Layout self, int x, int y)	1587	xy_to_index (DC::Layout self, int x, int y)
1249	CODE:	1588	CODE:
1250	{	1589	{
1251	int index, trailing;	1590	int index, trailing;
1252	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1591	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1253	RETVAL = index + trailing;	1592	RETVAL = index + trailing;
1254	}	1593	}
1255	OUTPUT:	1594	OUTPUT:
1256	RETVAL	1595	RETVAL
1257		1596
1258	void	1597	void
1259	cursor_pos (CFPlus::Layout self, int index)	1598	cursor_pos (DC::Layout self, int index)
1260	PPCODE:	1599	PPCODE:
1261	{	1600	{
1262	PangoRectangle strong_pos;	1601	PangoRectangle pos;
1263	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1602	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1264		1603
1265	EXTEND (SP, 3);	1604	EXTEND (SP, 3);
1266	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1605	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1267	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1606	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1268	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1607	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1269	}	1608	}
1270		1609
1271	void	1610	void
1272	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1611	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1273	PPCODE:	1612	PPCODE:
1274	{	1613	{
1275	int line, x;	1614	int line, x;
1276		1615
1277	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1616	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1617	#if !PANGO_VERSION_CHECK (1, 17, 3)
1278	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1618	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1279		1619	--line;
		1620	#endif
1280	EXTEND (SP, 2);	1621	EXTEND (SP, 2);
1281	PUSHs (sv_2mortal (newSViv (line - 1)));	1622	PUSHs (sv_2mortal (newSViv (line)));
1282	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1623	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1283	}	1624	}
1284		1625
1285	void	1626	void
1286	line_x_to_index (CFPlus::Layout self, int line, int x)	1627	line_x_to_index (DC::Layout self, int line, int x)
1287	PPCODE:	1628	PPCODE:
1288	{	1629	{
1289	PangoLayoutLine *lp;	1630	PangoLayoutLine *lp;
1290	int index, trailing;	1631	int index, trailing;
1291		1632
1292	if (line < 0)	1633	if (line < 0)
1293	XSRETURN_EMPTY;	1634	XSRETURN_EMPTY;
1294		1635
1295	if (!(lp = pango_layout_get_line (self->pl, line)))	1636	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1296	XSRETURN_EMPTY; /* do better */	1637	XSRETURN_EMPTY; /* do better */
1297		1638
1298	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1639	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1299		1640
1300	EXTEND (SP, 2);	1641	EXTEND (SP, 2);
…		…
1306	PUSHs (sv_2mortal (newSViv (trailing)));	1647	PUSHs (sv_2mortal (newSViv (trailing)));
1307	}	1648	}
1308	}	1649	}
1309		1650
1310	void	1651	void
1311	render (CFPlus::Layout self, float x, float y, int flags = 0)	1652	render (DC::Layout self, float x, float y, int flags = 0)
1312	PPCODE:	1653	CODE:
		1654	self->rc.clear ();
1313	pango_opengl_render_layout_subpixel (	1655	pango_opengl_render_layout_subpixel (
1314	self->pl,	1656	self->pl,
		1657	&self->rc,
1315	x * PANGO_SCALE, y * PANGO_SCALE,	1658	x * PANGO_SCALE, y * PANGO_SCALE,
1316	self->r, self->g, self->b, self->a,	1659	self->r, self->g, self->b, self->a,
1317	flags	1660	flags
1318	);	1661	);
		1662	// we assume that context_change actually clears/frees stuff
		1663	// and does not do any recomputation...
		1664	pango_layout_context_changed (self->pl);
1319		1665
1320	MODULE = CFPlus PACKAGE = CFPlus::Texture	1666	void
		1667	draw (DC::Layout self)
		1668	CODE:
		1669	{
		1670	glEnable (GL_TEXTURE_2D);
		1671	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1672	glEnable (GL_BLEND);
		1673	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1674	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1675	glEnable (GL_ALPHA_TEST);
		1676	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1677
		1678	self->rc.draw ();
		1679
		1680	glDisable (GL_ALPHA_TEST);
		1681	glDisable (GL_BLEND);
		1682	glDisable (GL_TEXTURE_2D);
		1683	}
		1684
		1685	MODULE = Deliantra::Client PACKAGE = DC::Texture
1321		1686
1322	PROTOTYPES: ENABLE	1687	PROTOTYPES: ENABLE
1323
1324	int minpot (int n)
1325		1688
1326	void	1689	void
1327	pad (SV *data_, int ow, int oh, int nw, int nh)	1690	pad (SV *data_, int ow, int oh, int nw, int nh)
1328	CODE:	1691	CODE:
1329	{	1692	{
…		…
1395	glDisable (GL_ALPHA_TEST);	1758	glDisable (GL_ALPHA_TEST);
1396	glDisable (GL_BLEND);	1759	glDisable (GL_BLEND);
1397	}	1760	}
1398	}	1761	}
1399		1762
		1763	void
		1764	draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t data2 = data1)
		1765	PROTOTYPE: @
		1766	CODE:
		1767	{
		1768	glEnable (GL_BLEND);
		1769	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1770	glEnable (GL_TEXTURE_2D);
		1771	glBindTexture (GL_TEXTURE_2D, name1);
		1772
		1773	glColor3f (intensity, intensity, intensity);
		1774	glPushMatrix ();
		1775	glScalef (1./3, 1./3, 1.);
		1776
		1777	if (blend > 0.f)
		1778	{
		1779	float dx3 = dx * -3.f / w;
		1780	float dy3 = dy * -3.f / h;
		1781	GLfloat env_color[4] = { 0., 0., 0., blend };
		1782
		1783	/* interpolate the two shadow textures */
		1784	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1785	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1786
		1787	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1788	gl.ActiveTexture (GL_TEXTURE1);
		1789	glEnable (GL_TEXTURE_2D);
		1790	glBindTexture (GL_TEXTURE_2D, name2);
		1791	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1792
		1793	/* rgb == rgb(glcolor) */
		1794	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1795	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1796	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1797
		1798	/* alpha = interpolate t0, t1 by env_alpha */
		1799	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1800
		1801	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1802	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1803	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1804
		1805	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1806	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1807
		1808	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1809	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1810
		1811	glBegin (GL_QUADS);
		1812	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1813	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1814	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1815	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1816	glEnd ();
		1817
		1818	glDisable (GL_TEXTURE_2D);
		1819	gl.ActiveTexture (GL_TEXTURE0);
		1820	}
		1821	else
		1822	{
		1823	/* simple blending of one texture, also opengl <1.3 path */
		1824	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1825
		1826	glBegin (GL_QUADS);
		1827	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1828	glTexCoord2f (0, t); glVertex2f (0, h);
		1829	glTexCoord2f (s, t); glVertex2f (w, h);
		1830	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1831	glEnd ();
		1832	}
		1833
		1834	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1835	{
		1836	int x, y;
		1837	int dx3 = dx * 3;
		1838	int dy3 = dy * 3;
		1839
		1840	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1841	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1842	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1843	glTranslatef (-1., -1., 0);
		1844	glBegin (GL_QUADS);
		1845
		1846	for (y = 1; y < h; y += 3)
		1847	{
		1848	int y1 = y - dy3;
		1849	int y1valid = y1 >= 0 && y1 < h;
		1850
		1851	for (x = 1; x < w; x += 3)
		1852	{
		1853	int x1 = x - dx3;
		1854	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1855	uint8_t h2;
		1856
		1857	if (y1valid && x1 >= 0 && x1 < w)
		1858	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1859	else
		1860	h2 = 1; /* out of range == invisible */
		1861
		1862	if (h1 \|\| h2)
		1863	{
		1864	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1865	glColor4f (1., 1., 1., alpha);
		1866
		1867	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1868	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1869	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1870	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1871	}
		1872	}
		1873	}
		1874	}
		1875
		1876	glEnd ();
		1877
		1878	glPopMatrix ();
		1879
		1880	glDisable (GL_TEXTURE_2D);
		1881	glDisable (GL_BLEND);
		1882	}
		1883
1400	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1884	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1401	CODE:	1885	CODE:
1402	{	1886	{
1403	GLint width;	1887	GLint width;
1404	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1888	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1406	RETVAL = width > 0;	1890	RETVAL = width > 0;
1407	}	1891	}
1408	OUTPUT:	1892	OUTPUT:
1409	RETVAL	1893	RETVAL
1410		1894
1411	MODULE = CFPlus PACKAGE = CFPlus::Map	1895	MODULE = Deliantra::Client PACKAGE = DC::Map
1412		1896
1413	PROTOTYPES: DISABLE	1897	PROTOTYPES: DISABLE
1414		1898
1415	CFPlus::Map	1899	DC::Map
1416	new (SV *class)	1900	new (SV *klass)
1417	CODE:	1901	CODE:
1418	New (0, RETVAL, 1, struct map);	1902	New (0, RETVAL, 1, mapgrid);
1419	RETVAL->x = 0;	1903	RETVAL->x = 0;
1420	RETVAL->y = 0;	1904	RETVAL->y = 0;
1421	RETVAL->w = 0;	1905	RETVAL->w = 0;
1422	RETVAL->h = 0;	1906	RETVAL->h = 0;
1423	RETVAL->ox = 0;	1907	RETVAL->ox = 0;
…		…
1428	RETVAL->row = 0;	1912	RETVAL->row = 0;
1429	OUTPUT:	1913	OUTPUT:
1430	RETVAL	1914	RETVAL
1431		1915
1432	void	1916	void
1433	DESTROY (CFPlus::Map self)	1917	DESTROY (DC::Map self)
1434	CODE:	1918	CODE:
1435	{	1919	{
1436	map_clear (self);	1920	map_clear (self);
1437	Safefree (self->face2tile);	1921	Safefree (self->face2tile);
1438	Safefree (self->tex);	1922	Safefree (self->tex);
1439	Safefree (self);	1923	Safefree (self);
1440	}	1924	}
1441		1925
1442	void	1926	void
1443	resize (CFPlus::Map self, int map_width, int map_height)	1927	resize (DC::Map self, int map_width, int map_height)
1444	CODE:	1928	CODE:
1445	self->w = map_width;	1929	self->w = map_width;
1446	self->h = map_height;	1930	self->h = map_height;
1447		1931
1448	void	1932	void
1449	clear (CFPlus::Map self)	1933	clear (DC::Map self)
1450	CODE:	1934	CODE:
1451	map_clear (self);	1935	map_clear (self);
1452		1936
1453	void	1937	void
1454	set_tileid (CFPlus::Map self, int face, int tile)	1938	set_tileid (DC::Map self, int face, int tile)
1455	CODE:	1939	CODE:
1456	{	1940	{
1457	need_facenum (self, face); self->face2tile [face] = tile;	1941	need_facenum (self, face); self->face2tile [face] = tile;
1458	need_texid (self, tile);	1942	need_texid (self, tile);
1459	}	1943	}
1460		1944
1461	void	1945	void
1462	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1946	set_smooth (DC::Map self, int face, int smooth, int level)
1463	CODE:	1947	CODE:
1464	{	1948	{
1465	tileid texid;	1949	tileid texid;
1466	maptex *tex;	1950	maptex *tex;
1467		1951
1468	if (face < 0 \|\| face >= self->faces)	1952	if (face < 0 \|\| face >= self->faces)
1469	return;	1953	return;
1470		1954
1471	if (smooth < 0 \|\| smooth >= self->faces)	1955	if (smooth < 0 \|\| smooth >= self->faces)
1472	return;	1956	return;
1473		1957
1474	texid = self->face2tile [face];	1958	texid = self->face2tile [face];
1475		1959
1476	if (!texid)	1960	if (!texid)
1477	return;	1961	return;
1478		1962
1479	tex = self->tex + texid;	1963	tex = self->tex + texid;
1480	tex->smoothtile = self->face2tile [smooth];	1964	tex->smoothtile = self->face2tile [smooth];
1481	tex->smoothlevel = level;	1965	tex->smoothlevel = level;
1482	}	1966	}
1483		1967
1484	void	1968	void
1485	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)	1969	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)
1486	CODE:	1970	CODE:
1487	{	1971	{
1488	need_texid (self, texid);	1972	need_texid (self, texid);
1489		1973
1490	{	1974	{
…		…
1509	// use uglier nearest interpolation because linear suffers	1993	// use uglier nearest interpolation because linear suffers
1510	// from transparent color bleeding and ugly wrapping effects.	1994	// from transparent color bleeding and ugly wrapping effects.
1511	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1995	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1512	}	1996	}
1513		1997
		1998	void
		1999	expire_textures (DC::Map self, int texid, int count)
		2000	PPCODE:
		2001	for (; texid < self->texs && count; ++texid, --count)
		2002	{
		2003	maptex *tex = self->tex + texid;
		2004
		2005	if (tex->name)
		2006	{
		2007	if (tex->unused)
		2008	{
		2009	tex->name = 0;
		2010	tex->unused = 0;
		2011	XPUSHs (sv_2mortal (newSViv (texid)));
		2012	}
		2013	else
		2014	tex->unused = 1;
		2015	}
		2016	}
		2017
1514	int	2018	int
1515	ox (CFPlus::Map self)	2019	ox (DC::Map self)
1516	ALIAS:	2020	ALIAS:
1517	oy = 1	2021	oy = 1
1518	x = 2	2022	x = 2
1519	y = 3	2023	y = 3
1520	w = 4	2024	w = 4
…		…
1531	}	2035	}
1532	OUTPUT:	2036	OUTPUT:
1533	RETVAL	2037	RETVAL
1534		2038
1535	void	2039	void
1536	scroll (CFPlus::Map self, int dx, int dy)	2040	scroll (DC::Map self, int dx, int dy)
1537	CODE:	2041	CODE:
1538	{	2042	{
1539	if (dx > 0)	2043	if (dx > 0)
1540	map_blank (self, self->x, self->y, dx, self->h);	2044	map_blank (self, self->x, self->y, dx, self->h);
1541	else if (dx < 0)	2045	else if (dx < 0)
…		…
1549	self->ox += dx; self->x += dx;	2053	self->ox += dx; self->x += dx;
1550	self->oy += dy; self->y += dy;	2054	self->oy += dy; self->y += dy;
1551		2055
1552	while (self->y < 0)	2056	while (self->y < 0)
1553	{	2057	{
1554	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);	2058	prepend (self->row, self->rows, MAP_EXTEND_Y);
1555		2059
1556	self->rows += MAP_EXTEND_Y;	2060	self->rows += MAP_EXTEND_Y;
1557	self->y += MAP_EXTEND_Y;	2061	self->y += MAP_EXTEND_Y;
1558	}	2062	}
1559	}	2063	}
1560		2064
1561	SV *	2065	SV *
1562	map1a_update (CFPlus::Map self, SV *data_, int extmap)	2066	map1a_update (DC::Map self, SV *data_)
1563	CODE:	2067	CODE:
1564	{	2068	{
1565	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2069	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1566	uint8_t data_end = (uint8_t )SvEND (data_);	2070	uint8_t data_end = (uint8_t )SvEND (data_);
1567	mapcell *cell;	2071	mapcell *cell;
…		…
1588		2092
1589	//TODO: don't trust server data to be in-range(!)	2093	//TODO: don't trust server data to be in-range(!)
1590		2094
1591	if (flags & 8)	2095	if (flags & 8)
1592	{	2096	{
		2097	uint8_t ext, cmd;
		2098
1593	if (extmap)	2099	do
1594	{	2100	{
1595	uint8_t ext, cmd;	2101	ext = *data++;
		2102	cmd = ext & 0x7f;
1596		2103
1597	do	2104	if (cmd < 4)
		2105	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2106	else if (cmd == 5) // health
1598	{	2107	{
1599	ext = *data++;
1600	cmd = ext & 0x3f;
1601
1602	if (cmd < 4)
1603	cell->darkness = 255 - ext * 64 + 1;
1604	else if (cmd == 5) // health
1605	{
1606	cell->stat_width = 1;	2108	cell->stat_width = 1;
1607	cell->stat_hp = *data++;	2109	cell->stat_hp = *data++;
1608	}
1609	else if (cmd == 6) // monster width
1610	cell->stat_width = *data++ + 1;
1611	else if (cmd == 0x47)
1612	{
1613	if (*data == 4)
1614	; // decode player count
1615
1616	data += *data + 1;
1617	}
1618	else if (cmd == 8) // cell flags
1619	cell->flags = *data++;
1620	else if (ext & 0x40) // unknown, multibyte => skip
1621	data += *data + 1;
1622	else
1623	data++;
1624	}	2110	}
1625	while (ext & 0x80);	2111	else if (cmd == 6) // monster width
		2112	cell->stat_width = *data++ + 1;
		2113	else if (cmd == 0x47)
		2114	{
		2115	if (*data == 1) cell->player = data [1];
		2116	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2117	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2118	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2119
		2120	data += *data + 1;
		2121	}
		2122	else if (cmd == 8) // cell flags
		2123	cell->flags = *data++;
		2124	else if (ext & 0x40) // unknown, multibyte => skip
		2125	data += *data + 1;
		2126	else
		2127	data++;
1626	}	2128	}
1627	else	2129	while (ext & 0x80);
1628	cell->darkness = *data++ + 1;
1629	}	2130	}
1630		2131
1631	for (z = 0; z <= 2; ++z)	2132	for (z = 0; z <= 2; ++z)
1632	if (flags & (4 >> z))	2133	if (flags & (4 >> z))
1633	{	2134	{
…		…
1636	cell->tile [z] = self->face2tile [face];	2137	cell->tile [z] = self->face2tile [face];
1637		2138
1638	if (cell->tile [z])	2139	if (cell->tile [z])
1639	{	2140	{
1640	maptex *tex = self->tex + cell->tile [z];	2141	maptex *tex = self->tex + cell->tile [z];
		2142	tex->unused = 0;
1641	if (!tex->name)	2143	if (!tex->name)
1642	av_push (missing, newSViv (cell->tile [z]));	2144	av_push (missing, newSViv (cell->tile [z]));
1643		2145
1644	if (tex->smoothtile)	2146	if (tex->smoothtile)
1645	{	2147	{
1646	maptex *smooth = self->tex + tex->smoothtile;	2148	maptex *smooth = self->tex + tex->smoothtile;
		2149	smooth->unused = 0;
1647	if (!smooth->name)	2150	if (!smooth->name)
1648	av_push (missing, newSViv (tex->smoothtile));	2151	av_push (missing, newSViv (tex->smoothtile));
1649	}	2152	}
1650	}	2153	}
1651	}	2154	}
1652	}	2155	}
1653	else	2156	else
1654	cell->darkness = 0;	2157	CELL_CLEAR (cell);
1655	}	2158	}
1656	}	2159	}
1657	OUTPUT:	2160	OUTPUT:
1658	RETVAL	2161	RETVAL
1659		2162
1660	SV *	2163	SV *
1661	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2164	mapmap (DC::Map self, int x0, int y0, int w, int h)
1662	CODE:	2165	CODE:
1663	{	2166	{
1664	int x1, x;	2167	int x1, x;
1665	int y1, y;	2168	int y1, y;
1666	int z;	2169	int z;
…		…
1679	? self->row + y	2182	? self->row + y
1680	: 0;	2183	: 0;
1681		2184
1682	for (x = x0; x < x1; x++)	2185	for (x = x0; x < x1; x++)
1683	{	2186	{
1684	int r = 32, g = 32, b = 32, a = 192;	2187	unsigned int r = 32, g = 32, b = 32, a = 192;
1685		2188
1686	if (row && row->c0 <= x && x < row->c1)	2189	if (row && row->c0 <= x && x < row->c1)
1687	{	2190	{
1688	mapcell *cell = row->col + (x - row->c0);	2191	mapcell *cell = row->col + (x - row->c0);
1689		2192
…		…
1691	{	2194	{
1692	maptex tex = self->tex [cell->tile [z]];	2195	maptex tex = self->tex [cell->tile [z]];
1693	int a0 = 255 - tex.a;	2196	int a0 = 255 - tex.a;
1694	int a1 = tex.a;	2197	int a1 = tex.a;
1695		2198
1696	r = (r * a0 + tex.r * a1) / 255;	2199	r = div255 (r * a0 + tex.r * a1);
1697	g = (g * a0 + tex.g * a1) / 255;	2200	g = div255 (g * a0 + tex.g * a1);
1698	b = (b * a0 + tex.b * a1) / 255;	2201	b = div255 (b * a0 + tex.b * a1);
1699	a = (a * a0 + tex.a * a1) / 255;	2202	a = div255 (a * a0 + tex.a * a1);
1700	}	2203	}
1701	}	2204	}
1702		2205
1703	*map++ = (r )	2206	*map++ = (r )
1704	\| (g << 8)	2207	\| (g << 8)
1705	\| (b << 16)	2208	\| (b << 16)
1706	\| (a << 24);	2209	\| (a << 24);
1707	}	2210	}
1708	}	2211	}
1709		2212
1710	RETVAL = map_sv;	2213	RETVAL = map_sv;
1711	}	2214	}
1712	OUTPUT:	2215	OUTPUT:
1713	RETVAL	2216	RETVAL
1714		2217
1715	void	2218	void
1716	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2219	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1717	CODE:	2220	CODE:
1718	{	2221	{
1719	int x, y, z;	2222	int x, y, z;
1720		2223
1721	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1722	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1723	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	2224	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k), also, static!
1724	smooth_key skey;	2225	int pl_x, pl_y;
1725		2226	maptex pl_tex;
1726	rc_t *rc = rc_alloc ();	2227	rc_t rc;
		2228	rc_t rc_ov;
1727	rc_key_t key;	2229	rc_key_t key;
1728	rc_array_t *arr;	2230	rc_t::array_t *arr;
1729		2231
		2232	pl_tex.name = 0;
		2233
1730	// thats current max. sorry.	2234	// that's current max. sorry.
1731	if (sw > 255) sw = 255;	2235	if (sw > 255) sw = 255;
1732	if (sh > 255) sh = 255;	2236	if (sh > 255) sh = 255;
1733
1734	// clear key, in case of extra padding
1735	memset (&skey, 0, sizeof (skey));
1736		2237
1737	memset (&key, 0, sizeof (key));	2238	memset (&key, 0, sizeof (key));
1738	key.r = 255;	2239	key.r = 255;
1739	key.g = 255;	2240	key.g = 255;
1740	key.b = 255;	2241	key.b = 255;
1741	key.a = 255;	2242	key.a = 255;
1742	key.mode = GL_QUADS;	2243	key.mode = GL_QUADS;
1743	key.format = GL_T2F_V3F;	2244	key.format = GL_T2F_V3F;
1744	key.texname = -1;
1745		2245
1746	mx += self->x;	2246	mx += self->x;
1747	my += self->y;	2247	my += self->y;
1748		2248
1749	// first pass: determine smooth_max	2249	// first pass: determine smooth_max
1750	// rather ugly, if you ask me	2250	// rather ugly, if you ask me
1751	// could also be stored inside mapcell and updated on change	2251	// could also be stored inside mapcell and updated on change
1752	memset (smooth_max, 0, sizeof (smooth_max));	2252	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
1753		2253
1754	for (y = 0; y < sh; y++)	2254	for (y = 0; y < sh; y++)
1755	if (0 <= y + my && y + my < self->rows)	2255	if (0 <= y + my && y + my < self->rows)
1756	{	2256	{
1757	maprow *row = self->row + (y + my);	2257	maprow *row = self->row + (y + my);
…		…
1772	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2272	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1773	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2273	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1774		2274
1775	for (z = 0; z <= 2; z++)	2275	for (z = 0; z <= 2; z++)
1776	{	2276	{
1777	memset (smooth_level, 0, sizeof (smooth_level));	2277	std::bitset<256> smooth_level; // one bit for every possible smooth level
		2278	smooth_key skey;
		2279	smooth_hash smooth;
		2280	key.texname = -1;
1778		2281
1779	for (y = 0; y < sh; y++)	2282	for (y = 0; y < sh; y++)
1780	if (0 <= y + my && y + my < self->rows)	2283	if (0 <= y + my && y + my < self->rows)
1781	{	2284	{
1782	maprow *row = self->row + (y + my);	2285	maprow *row = self->row + (y + my);
…		…
1790	if (tile)	2293	if (tile)
1791	{	2294	{
1792	maptex tex = self->tex [tile];	2295	maptex tex = self->tex [tile];
1793	int px, py;	2296	int px, py;
1794		2297
1795	// suppressing texture state switches here
1796	// is only moderately effective, but worth the extra effort
1797	if (key.texname != tex.name)	2298	if (key.texname != tex.name)
1798	{	2299	{
		2300	self->tex [tile].unused = 0;
		2301
1799	if (!tex.name)	2302	if (!tex.name)
1800	tex = self->tex [2]; /* missing, replace by noface */	2303	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1801		2304
1802	key.texname = tex.name;	2305	key.texname = tex.name;
1803	arr = rc_array (rc, &key);	2306	arr = &rc.array (key);
1804	}	2307	}
1805		2308
1806	px = (x + 1) * T - tex.w;	2309	px = (x + 1) * Th - tex.w;
1807	py = (y + 1) * T - tex.h;	2310	py = (y + 1) * Tw - tex.h;
1808		2311
1809	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2312	if (expect_false (cell->player == player) && expect_false (z == 2))
1810	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1811	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1812	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1813
1814	if (cell->flags && z == 2)
1815	{	2313	{
1816	// overlays such as the speech bubble, probably more to come	2314	pl_x = px;
1817	if (cell->flags & 1)	2315	pl_y = py;
		2316	pl_tex = tex;
1818	{	2317	continue;
1819	maptex tex = self->tex [1];
1820	int px = x * T + T * 2 / 32;
1821	int py = y * T - T * 6 / 32;
1822
1823	if (tex.name)
1824	{
1825	if (key.texname != tex.name)
1826	{
1827	key.texname = tex.name;
1828	arr = rc_array (rc, &key);
1829	}
1830
1831	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1832	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1833	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1834	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1835	}
1836	}
1837	}	2318	}
		2319
		2320	arr->t2f_v3f (0 , 0 , px , py , 0);
		2321	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
		2322	arr->t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2323	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
1838		2324
1839	// update smooth hash	2325	// update smooth hash
1840	if (tex.smoothtile)	2326	if (tex.smoothtile)
1841	{	2327	{
1842	skey.tile = tex.smoothtile;	2328	skey.tile = tex.smoothtile;
1843	skey.level = tex.smoothlevel;	2329	skey.level = tex.smoothlevel;
1844		2330
1845	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2331	smooth_level[tex.smoothlevel] = 1;
1846		2332
1847	// add bits to current tile and all neighbours. skey.x\|y is	2333	// add bits to current tile and all neighbours. skey.x\|y is
1848	// shifted +1\|+1 so we always stay positive.	2334	// shifted +1\|+1 so we always stay positive.
1849		2335
1850	// bits is ___n cccc CCCC bbbb	2336	// bits is ___n cccc CCCC bbbb
…		…
1858		2344
1859	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2345	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
1860	// ·· ·· ·┏ ┓·	2346	// ·· ·· ·┏ ┓·
1861		2347
1862	// full tile	2348	// full tile
1863	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2349	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
1864		2350
1865	// borders	2351	// borders
1866	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2352	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
1867	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);	2353	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
1868	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);	2354	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
1869	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);	2355	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
1870		2356
1871	// corners	2357	// corners
1872	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2358	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
1873	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2359	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
1874	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2360	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
1875	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2361	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
		2362	}
		2363	}
		2364
		2365	if (expect_false (z == 2) && expect_false (cell->flags))
		2366	{
		2367	// overlays such as the speech bubble, probably more to come
		2368	if (cell->flags & 1)
		2369	{
		2370	rc_key_t key_ov = key;
		2371	maptex tex = self->tex[TEXID_SPEECH];
		2372	int px = x * Tw + Tw * 2 / 32;
		2373	int py = y * Th - Th * 6 / 32;
		2374
		2375	key_ov.texname = tex.name;
		2376	rc_t::array_t &arr = rc_ov.array (key_ov);
		2377
		2378	arr.t2f_v3f (0 , 0 , px , py , 0);
		2379	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
		2380	arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
		2381	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
1876	}	2382	}
1877	}	2383	}
1878	}	2384	}
1879	}	2385	}
1880		2386
1881	rc_draw (rc);	2387	rc.draw ();
1882	rc_clear (rc);	2388	rc.clear ();
1883		2389
1884	// go through all smoothlevels, lowest to highest, then draw.	2390	// go through all smoothlevels, lowest to highest, then draw.
1885	// this is basically counting sort	2391	// this is basically counting sort
1886	{	2392	{
1887	int w, b;	2393	int w, b;
1888		2394
1889	for (w = 0; w < 256 / 32; ++w)	2395	glEnable (GL_TEXTURE_2D);
		2396	glBegin (GL_QUADS);
		2397	for (int level = 0; level < smooth_level.size (); ++level)
		2398	if (smooth_level[level])
		2399	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
1890	{	2400	{
1891	uint32_t smask = smooth_level [w];	2401	smooth_key &skey = it->first;
1892	if (smask)	2402	IV bits = it->second;
1893	for (b = 0; b < 32; ++b)	2403
1894	if (smask & (((uint32_t)1) << b))	2404	if (!(bits & 0x1000)
		2405	&& skey.level == level
		2406	&& level > smooth_max [skey.x][skey.y])
1895	{	2407	{
1896	int level = (w << 5) \| b;	2408	maptex tex = self->tex [skey.tile];
		2409	int px = (((int)skey.x) - 1) * Tw;
		2410	int py = (((int)skey.y) - 1) * Th;
		2411	int border = bits & 15;
		2412	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2413	float dx = tex.s * .0625f; // 16 images/row
		2414	float dy = tex.t * .5f ; // 2 images/column
		2415
1897	HE *he;	2416	if (tex.name)
1898
1899	hv_iterinit (smooth);
1900	while ((he = hv_iternext (smooth)))
1901	{	2417	{
1902	smooth_key skey = (smooth_key )HeKEY (he);	2418	// this time avoiding texture state changes
1903	IV bits = SvIVX (HeVAL (he));	2419	// save gobs of state changes.
1904		2420	if (key.texname != tex.name)
1905	if (!(bits & 0x1000)
1906	&& skey->level == level
1907	&& level > smooth_max [skey->x][skey->y])
1908	{	2421	{
1909	maptex tex = self->tex [skey->tile];	2422	self->tex [skey.tile].unused = 0;
1910	int px = (((int)skey->x) - 1) * T;
1911	int py = (((int)skey->y) - 1) * T;
1912	int border = bits & 15;
1913	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1914	float dx = tex.s * .0625f; // 16 images/row
1915	float dy = tex.t * .5f ; // 2 images/column
1916		2423
1917	if (tex.name)
1918	{	2424	glEnd ();
1919	// this time avoiding texture state changes
1920	// save gobs of state changes.
1921	if (key.texname != tex.name)	2425	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1922	{	2426	glBegin (GL_QUADS);
1923	key.texname = tex.name;
1924	arr = rc_array (rc, &key);
1925	}
1926
1927	if (border)
1928	{
1929	float ox = border * dx;
1930
1931	rc_t2f_v3f (arr, ox , 0.f , px , py , 0);
1932	rc_t2f_v3f (arr, ox , dy , px , py + T, 0);
1933	rc_t2f_v3f (arr, ox + dx, dy , px + T, py + T, 0);
1934	rc_t2f_v3f (arr, ox + dx, 0.f , px + T, py , 0);
1935	}
1936
1937	if (corner)
1938	{
1939	float ox = corner * dx;
1940
1941	rc_t2f_v3f (arr, ox , dy , px , py , 0);
1942	rc_t2f_v3f (arr, ox , dy * 2.f, px , py + T, 0);
1943	rc_t2f_v3f (arr, ox + dx, dy * 2.f, px + T, py + T, 0);
1944	rc_t2f_v3f (arr, ox + dx, dy , px + T, py , 0);
1945	}
1946	}	2427	}
		2428
		2429	if (border)
		2430	{
		2431	float ox = border * dx;
		2432
		2433	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
		2434	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
		2435	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
		2436	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
		2437	}
		2438
		2439	if (corner)
		2440	{
		2441	float ox = corner * dx;
		2442
		2443	glTexCoord2f (ox , dy ); glVertex2i (px , py );
		2444	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
		2445	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
		2446	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
1947	}	2447	}
1948	}	2448	}
1949	}	2449	}
1950	}	2450	}
		2451
		2452	glEnd ();
		2453	glDisable (GL_TEXTURE_2D);
		2454	key.texname = -1;
1951	}	2455	}
1952
1953	hv_clear (smooth);
1954	rc_draw (rc);
1955	rc_clear (rc);
1956	}	2456	}
1957		2457
		2458	if (pl_tex.name)
		2459	{
		2460	maptex tex = pl_tex;
		2461	int px = pl_x + sdx;
		2462	int py = pl_y + sdy;
		2463
		2464	key.texname = tex.name;
		2465	rc_t::array_t &arr = rc.array (key);
		2466
		2467	arr.t2f_v3f (0 , 0 , px , py , 0);
		2468	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
		2469	arr.t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2470	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
		2471
		2472	rc.draw ();
		2473	}
		2474
		2475	rc_ov.draw ();
		2476	rc_ov.clear ();
		2477
1958	glDisable (GL_BLEND);	2478	glDisable (GL_BLEND);
1959	rc_free (rc);
1960		2479
1961	// top layer: overlays such as the health bar	2480	// top layer: overlays such as the health bar
1962	for (y = 0; y < sh; y++)	2481	for (y = 0; y < sh; y++)
1963	if (0 <= y + my && y + my < self->rows)	2482	if (0 <= y + my && y + my < self->rows)
1964	{	2483	{
…		…
1967	for (x = 0; x < sw; x++)	2486	for (x = 0; x < sw; x++)
1968	if (row->c0 <= x + mx && x + mx < row->c1)	2487	if (row->c0 <= x + mx && x + mx < row->c1)
1969	{	2488	{
1970	mapcell *cell = row->col + (x + mx - row->c0);	2489	mapcell *cell = row->col + (x + mx - row->c0);
1971		2490
1972	int px = x * T;	2491	int px = x * Tw;
1973	int py = y * T;	2492	int py = y * Th;
		2493
		2494	if (expect_false (cell->player == player))
		2495	{
		2496	px += sdx;
		2497	py += sdy;
		2498	}
1974		2499
1975	if (cell->stat_hp)	2500	if (cell->stat_hp)
1976	{	2501	{
1977	int width = cell->stat_width * T;	2502	int width = cell->stat_width * Tw;
1978	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2503	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
1979		2504
1980	glColor3ub (0, 0, 0);	2505	glColor3ub (0, 0, 0);
1981	glRectf (px + 1, py - thick - 2,	2506	glRectf (px + 1, py - thick - 2,
1982	px + width - 1, py);	2507	px + width - 1, py);
1983		2508
…		…
1989	}	2514	}
1990	}	2515	}
1991	}	2516	}
1992		2517
1993	void	2518	void
1994	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2519	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1995	CODE:	2520	CODE:
1996	{	2521	{
1997	static float color[16][3] = {	2522	static float color[16][3] = {
1998	{ 0.00F, 0.00F, 0.00F },	2523	{ 0.00f, 0.00f, 0.00f },
1999	{ 1.00F, 1.00F, 1.00F },	2524	{ 1.00f, 1.00f, 1.00f },
2000	{ 0.00F, 0.00F, 0.55F },	2525	{ 0.00f, 0.00f, 0.55f },
2001	{ 1.00F, 0.00F, 0.00F },	2526	{ 1.00f, 0.00f, 0.00f },
2002		2527
2003	{ 1.00F, 0.54F, 0.00F },	2528	{ 1.00f, 0.54f, 0.00f },
2004	{ 0.11F, 0.56F, 1.00F },	2529	{ 0.11f, 0.56f, 1.00f },
2005	{ 0.93F, 0.46F, 0.00F },	2530	{ 0.93f, 0.46f, 0.00f },
2006	{ 0.18F, 0.54F, 0.34F },	2531	{ 0.18f, 0.54f, 0.34f },
2007		2532
2008	{ 0.56F, 0.73F, 0.56F },	2533	{ 0.56f, 0.73f, 0.56f },
2009	{ 0.80F, 0.80F, 0.80F },	2534	{ 0.80f, 0.80f, 0.80f },
2010	{ 0.55F, 0.41F, 0.13F },	2535	{ 0.55f, 0.41f, 0.13f },
2011	{ 0.99F, 0.77F, 0.26F },	2536	{ 0.99f, 0.77f, 0.26f },
2012		2537
2013	{ 0.74F, 0.65F, 0.41F },	2538	{ 0.74f, 0.65f, 0.41f },
2014		2539
2015	{ 0.00F, 1.00F, 1.00F },	2540	{ 0.00f, 1.00f, 1.00f },
2016	{ 1.00F, 0.00F, 1.00F },	2541	{ 1.00f, 0.00f, 1.00f },
2017	{ 1.00F, 1.00F, 0.00F },	2542	{ 1.00f, 1.00f, 0.00f },
2018	};	2543	};
2019		2544
2020	int x, y;	2545	int x, y;
2021		2546
2022	glEnable (GL_TEXTURE_2D);	2547	glEnable (GL_TEXTURE_2D);
		2548	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2549	* but the nvidia driver (185.18.14) mishandles alpha textures
		2550	* and takes the colour from god knows where instead of using
		2551	* Cp. MODULATE results in the same colour, but slightly different
		2552	* alpha, but atcually gives us the correct colour with nvidia.
		2553	*/
2023	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2554	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2024	glEnable (GL_BLEND);	2555	glEnable (GL_BLEND);
2025	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2556	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2026	glBegin (GL_QUADS);	2557	glBegin (GL_QUADS);
2027		2558
2028	for (y = 0; y < h; y++)	2559	for (y = 0; y < h; y++)
…		…
2032		2563
2033	if (m)	2564	if (m)
2034	{	2565	{
2035	float *c = color [m & 15];	2566	float *c = color [m & 15];
2036		2567
2037	float tx1 = m & 0x40 ? 0.5 : 0.;	2568	float tx1 = m & 0x40 ? 0.5f : 0.f;
2038	float tx2 = tx1 + 0.5;	2569	float tx2 = tx1 + 0.5f;
2039		2570
2040	glColor4f (c[0], c[1], c[2], 0.75);	2571	glColor4f (c[0], c[1], c[2], 1);
2041	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2572	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2042	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2573	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2043	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2574	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2044	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2575	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2045	}	2576	}
…		…
2049	glDisable (GL_BLEND);	2580	glDisable (GL_BLEND);
2050	glDisable (GL_TEXTURE_2D);	2581	glDisable (GL_TEXTURE_2D);
2051	}	2582	}
2052		2583
2053	void	2584	void
2054	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2585	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2055	PPCODE:	2586	PPCODE:
2056	{	2587	{
2057	int x, y;	2588	int x, y;
2058	int sw1 = sw + 2;	2589	int sw1 = sw + 2;
2059	int sh1 = sh + 2;	2590	int sh1 = sh + 2;
2060	int sh3 = sh * 3;	2591	int sh3 = sh * 3;
2061	int sw34 = (sw * 3 + 3) & ~3;	2592	int sw3 = sw * 3;
		2593	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2594	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2062	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2595	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2063	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2596	memset (darkness1, 0, sw1*sh1);
2064	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2065		2597
2066	SvPOK_only (darkness3_sv);	2598	SvPOK_only (darkness3_sv);
2067	SvCUR_set (darkness3_sv, sw34 * sh3);	2599	SvCUR_set (darkness3_sv, sw3 * sh3);
2068		2600
2069	mx += self->x - 1;	2601	mx += self->x - 1;
2070	my += self->y - 1;	2602	my += self->y - 1;
2071
2072	memset (darkness1, 255, sw1 * sh1);
2073		2603
2074	for (y = 0; y < sh1; y++)	2604	for (y = 0; y < sh1; y++)
2075	if (0 <= y + my && y + my < self->rows)	2605	if (0 <= y + my && y + my < self->rows)
2076	{	2606	{
2077	maprow *row = self->row + (y + my);	2607	maprow *row = self->row + (y + my);
…		…
2080	if (row->c0 <= x + mx && x + mx < row->c1)	2610	if (row->c0 <= x + mx && x + mx < row->c1)
2081	{	2611	{
2082	mapcell *cell = row->col + (x + mx - row->c0);	2612	mapcell *cell = row->col + (x + mx - row->c0);
2083		2613
2084	darkness1 [y * sw1 + x] = cell->darkness	2614	darkness1 [y * sw1 + x] = cell->darkness
2085	? 255 - (cell->darkness - 1)	2615	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2086	: 255 - FOW_DARKNESS;	2616	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2087	}	2617	}
2088	}	2618	}
2089		2619
2090	for (y = 0; y < sh; ++y)	2620	for (y = 0; y < sh; ++y)
2091	for (x = 0; x < sw; ++x)	2621	for (x = 0; x < sw; ++x)
…		…
2110		2640
2111	uint8_t r13 = (d13 + d23 + d12) / 3;	2641	uint8_t r13 = (d13 + d23 + d12) / 3;
2112	uint8_t r23 = d23;	2642	uint8_t r23 = d23;
2113	uint8_t r33 = (d23 + d33 + d32) / 3;	2643	uint8_t r33 = (d23 + d33 + d32) / 3;
2114		2644
2115	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2645	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2116	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2646	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2117	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2647	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2118	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2648	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2119	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2649	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2120	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2650	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2121	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2651	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2122	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2652	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2123	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2653	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2124	}	2654	}
2125		2655
2126	free (darkness1);	2656	free (darkness1);
2127		2657
2128	EXTEND (SP, 3);	2658	EXTEND (SP, 3);
2129	PUSHs (sv_2mortal (newSViv (sw34)));	2659	PUSHs (sv_2mortal (newSViv (sw3)));
2130	PUSHs (sv_2mortal (newSViv (sh3)));	2660	PUSHs (sv_2mortal (newSViv (sh3)));
2131	PUSHs (darkness3_sv);	2661	PUSHs (darkness3_sv);
2132	}	2662	}
2133		2663
2134	SV *	2664	SV *
2135	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2665	get_rect (DC::Map self, int x0, int y0, int w, int h)
2136	CODE:	2666	CODE:
2137	{	2667	{
2138	int x, y, x1, y1;	2668	int x, y, x1, y1;
2139	SV data_sv = newSV (w h * 7 + 5);	2669	SV data_sv = newSV (w h * 7 + 5);
2140	uint8_t data = (uint8_t )SvPVX (data_sv);	2670	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2197	else	2727	else
2198	*data++ = 0;	2728	*data++ = 0;
2199	}	2729	}
2200	}	2730	}
2201		2731
		2732	/* if size is wh + 5 then no data has been found /
		2733	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
		2734	{
2202	SvPOK_only (data_sv);	2735	SvPOK_only (data_sv);
2203	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2736	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2737	}
		2738
2204	RETVAL = data_sv;	2739	RETVAL = data_sv;
2205	}	2740	}
2206	OUTPUT:	2741	OUTPUT:
2207	RETVAL	2742	RETVAL
2208		2743
2209	void	2744	void
2210	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2745	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2211	PPCODE:	2746	PPCODE:
2212	{	2747	{
2213	int x, y, z;	2748	int x, y, z;
2214	int w, h;	2749	int w, h;
2215	int x1, y1;	2750	int x1, y1;
		2751	STRLEN len;
		2752	uint8_t data, end;
		2753
		2754	len = SvLEN (data_sv);
		2755	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2756	data = (uint8_t *)SvPVbyte_nolen (data_sv);
		2757	end = data + len + 8;
		2758
		2759	if (len < 5)
		2760	XSRETURN_EMPTY;
2216		2761
2217	if (*data++ != 0)	2762	if (*data++ != 0)
2218	return; /* version mismatch */	2763	XSRETURN_EMPTY; /* version mismatch */
2219		2764
2220	w = data++ << 8; w \|= data++;	2765	w = data++ << 8; w \|= data++;
2221	h = data++ << 8; h \|= data++;	2766	h = data++ << 8; h \|= data++;
2222		2767
2223	// we need to do this 'cause we don't keep an absolute coord system for rows	2768	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2235	{	2780	{
2236	maprow *row = map_get_row (self, y);	2781	maprow *row = map_get_row (self, y);
2237		2782
2238	for (x = x0; x < x1; x++)	2783	for (x = x0; x < x1; x++)
2239	{	2784	{
		2785	uint8_t flags;
		2786
		2787	if (data + 7 >= end)
		2788	XSRETURN_EMPTY;
		2789
2240	uint8_t flags = *data++;	2790	flags = *data++;
2241		2791
2242	if (flags)	2792	if (flags)
2243	{	2793	{
2244	mapcell *cell = row_get_cell (row, x);	2794	mapcell *cell = row_get_cell (row, x);
2245	tileid tile[3] = { 0, 0, 0 };	2795	tileid tile[3] = { 0, 0, 0 };
…		…
2248	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }	2798	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
2249	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }	2799	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
2250		2800
2251	if (cell->darkness == 0)	2801	if (cell->darkness == 0)
2252	{	2802	{
2253	cell->darkness = 0;	2803	/cell->darkness = 0;/
		2804	EXTEND (SP, 3);
2254		2805
2255	for (z = 0; z <= 2; z++)	2806	for (z = 0; z <= 2; z++)
2256	{	2807	{
2257	tileid t = tile [z];	2808	tileid t = tile [z];
2258		2809
2259	if (t >= self->texs \|\| (t && !self->tex [t].name))	2810	if (t >= self->texs \|\| (t && !self->tex [t].name))
2260	{	2811	{
2261	XPUSHs (sv_2mortal (newSViv (t)));	2812	PUSHs (sv_2mortal (newSViv (t)));
2262	need_texid (self, t);	2813	need_texid (self, t);
2263	}	2814	}
2264		2815
2265	cell->tile [z] = t;	2816	cell->tile [z] = t;
2266	}	2817	}
…		…
2268	}	2819	}
2269	}	2820	}
2270	}	2821	}
2271	}	2822	}
2272		2823
2273	MODULE = CFPlus PACKAGE = CFPlus::RW	2824	MODULE = Deliantra::Client PACKAGE = DC::RW
2274		2825
2275	CFPlus::RW	2826	DC::RW
2276	new (SV class, SV data_sv)	2827	new (SV klass, SV data_sv)
2277	CODE:	2828	CODE:
2278	{	2829	{
2279	STRLEN datalen;	2830	STRLEN datalen;
2280	char *data = SvPVbyte (data_sv, datalen);	2831	char *data = SvPVbyte (data_sv, datalen);
2281		2832
2282	RETVAL = SDL_RWFromConstMem (data, datalen);	2833	RETVAL = SDL_RWFromConstMem (data, datalen);
2283	}	2834	}
2284	OUTPUT:	2835	OUTPUT:
2285	RETVAL	2836	RETVAL
2286		2837
2287	CFPlus::RW	2838	DC::RW
2288	new_from_file (SV class, const char path, const char *mode = "rb")	2839	new_from_file (SV klass, const char path, const char *mode = "rb")
2289	CODE:	2840	CODE:
2290	RETVAL = SDL_RWFromFile (path, mode);	2841	RETVAL = SDL_RWFromFile (path, mode);
2291	OUTPUT:	2842	OUTPUT:
2292	RETVAL	2843	RETVAL
2293		2844
2294	# fails on win32:	2845	# fails on win32:
2295	# CFPlus.xs(2268) : error C2059: syntax error : '('	2846	# dc.xs(2268) : error C2059: syntax error : '('
2296	#void	2847	#void
2297	#close (CFPlus::RW self)	2848	#close (DC::RW self)
2298	# CODE:	2849	# CODE:
2299	# (self->(close)) (self);	2850	# (self->(close)) (self);
2300		2851
2301	MODULE = CFPlus PACKAGE = CFPlus::Channel	2852	MODULE = Deliantra::Client PACKAGE = DC::Channel
2302		2853
2303	PROTOTYPES: DISABLE	2854	PROTOTYPES: DISABLE
2304		2855
2305	CFPlus::Channel	2856	DC::Channel
2306	find ()	2857	find ()
2307	CODE:	2858	CODE:
2308	{	2859	{
2309	RETVAL = Mix_GroupAvailable (-1);	2860	RETVAL = Mix_GroupAvailable (-1);
2310		2861
2311	if (RETVAL < 0)	2862	if (RETVAL < 0)
2312	{	2863	{
2313	RETVAL = Mix_GroupOldest (-1);	2864	RETVAL = Mix_GroupOldest (-1);
2314		2865
2315	if (RETVAL < 0)	2866	if (RETVAL < 0)
		2867	{
		2868	// happens sometimes, maybe it just stopped playing(?)
		2869	RETVAL = Mix_GroupAvailable (-1);
		2870
		2871	if (RETVAL < 0)
2316	XSRETURN_UNDEF;	2872	XSRETURN_UNDEF;
2317		2873	}
		2874	else
2318	Mix_HaltChannel (RETVAL);	2875	Mix_HaltChannel (RETVAL);
2319	}	2876	}
2320		2877
2321	Mix_UnregisterAllEffects (RETVAL);	2878	Mix_UnregisterAllEffects (RETVAL);
2322	Mix_Volume (RETVAL, 128);	2879	Mix_Volume (RETVAL, 128);
2323	}	2880	}
2324	OUTPUT:	2881	OUTPUT:
2325	RETVAL	2882	RETVAL
2326		2883
2327	void	2884	void
2328	halt (CFPlus::Channel self)	2885	halt (DC::Channel self)
2329	CODE:	2886	CODE:
2330	Mix_HaltChannel (self);	2887	Mix_HaltChannel (self);
2331		2888
2332	void	2889	void
2333	expire (CFPlus::Channel self, int ticks = -1)	2890	expire (DC::Channel self, int ticks = -1)
2334	CODE:	2891	CODE:
2335	Mix_ExpireChannel (self, ticks);	2892	Mix_ExpireChannel (self, ticks);
2336		2893
2337	void	2894	void
2338	fade_out (CFPlus::Channel self, int ticks = -1)	2895	fade_out (DC::Channel self, int ticks = -1)
2339	CODE:	2896	CODE:
2340	Mix_FadeOutChannel (self, ticks);	2897	Mix_FadeOutChannel (self, ticks);
2341		2898
2342	int	2899	int
2343	volume (CFPlus::Channel self, int volume)	2900	volume (DC::Channel self, int volume)
2344	CODE:	2901	CODE:
2345	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2902	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2346	OUTPUT:	2903	OUTPUT:
2347	RETVAL	2904	RETVAL
2348		2905
2349	void	2906	void
2350	unregister_all_effects (CFPlus::Channel self)	2907	unregister_all_effects (DC::Channel self)
2351	CODE:	2908	CODE:
2352	Mix_UnregisterAllEffects (self);	2909	Mix_UnregisterAllEffects (self);
2353		2910
2354	void	2911	void
2355	set_panning (CFPlus::Channel self, int left, int right)	2912	set_panning (DC::Channel self, int left, int right)
2356	CODE:	2913	CODE:
2357	left = CLAMP (left , 0, 255);	2914	left = CLAMP (left , 0, 255);
2358	right = CLAMP (right, 0, 255);	2915	right = CLAMP (right, 0, 255);
2359	Mix_SetPanning (self, left, right);	2916	Mix_SetPanning (self, left, right);
2360		2917
2361	void	2918	void
2362	set_distance (CFPlus::Channel self, int distance)	2919	set_distance (DC::Channel self, int distance)
2363	CODE:	2920	CODE:
2364	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2921	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2365		2922
2366	void	2923	void
2367	set_position (CFPlus::Channel self, int angle, int distance)	2924	set_position (DC::Channel self, int angle, int distance)
2368	CODE:	2925	CODE:
2369		2926
2370	void	2927	void
2371	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2928	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2372	CODE:	2929	CODE:
2373	{	2930	{
2374	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2931	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2375	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2932	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2376	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2933	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2377	}	2934	}
2378		2935
2379	void	2936	void
2380	set_reverse_stereo (CFPlus::Channel self, int flip)	2937	set_reverse_stereo (DC::Channel self, int flip)
2381	CODE:	2938	CODE:
2382	Mix_SetReverseStereo (self, flip);	2939	Mix_SetReverseStereo (self, flip);
2383		2940
2384	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2941	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2385		2942
2386	PROTOTYPES: DISABLE	2943	PROTOTYPES: DISABLE
2387		2944
		2945	void
		2946	decoders ()
		2947	PPCODE:
		2948	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2949	int i, num = Mix_GetNumChunkDecoders ();
		2950	EXTEND (SP, num);
		2951	for (i = 0; i < num; ++i)
		2952	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2953	#else
		2954	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2955	#endif
		2956
2388	CFPlus::MixChunk	2957	DC::MixChunk
2389	new (SV *class, CFPlus::RW rwops)	2958	new (SV *klass, DC::RW rwops)
2390	CODE:	2959	CODE:
2391	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2960	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2392	OUTPUT:	2961	OUTPUT:
2393	RETVAL	2962	RETVAL
2394		2963
2395	void	2964	void
2396	DESTROY (CFPlus::MixChunk self)	2965	DESTROY (DC::MixChunk self)
2397	CODE:	2966	CODE:
2398	Mix_FreeChunk (self);	2967	Mix_FreeChunk (self);
2399		2968
2400	int	2969	int
2401	volume (CFPlus::MixChunk self, int volume = -1)	2970	volume (DC::MixChunk self, int volume = -1)
2402	CODE:	2971	CODE:
2403	if (items > 1)	2972	if (items > 1)
2404	volume = CLAMP (volume, 0, 128);	2973	volume = CLAMP (volume, 0, 128);
2405	RETVAL = Mix_VolumeChunk (self, volume);	2974	RETVAL = Mix_VolumeChunk (self, volume);
2406	OUTPUT:	2975	OUTPUT:
2407	RETVAL	2976	RETVAL
2408		2977
2409	CFPlus::Channel	2978	DC::Channel
2410	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2979	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2411	CODE:	2980	CODE:
2412	{	2981	{
2413	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2982	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2414		2983
2415	if (RETVAL < 0)	2984	if (RETVAL < 0)
…		…
2422	}	2991	}
2423	}	2992	}
2424	OUTPUT:	2993	OUTPUT:
2425	RETVAL	2994	RETVAL
2426		2995
2427	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2996	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2997
		2998	void
		2999	decoders ()
		3000	PPCODE:
		3001	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		3002	int i, num = Mix_GetNumMusicDecoders ();
		3003	EXTEND (SP, num);
		3004	for (i = 0; i < num; ++i)
		3005	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		3006	#else
		3007	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3008	#endif
2428		3009
2429	int	3010	int
2430	volume (int volume = -1)	3011	volume (int volume = -1)
2431	PROTOTYPE: ;$	3012	PROTOTYPE: ;$
2432	CODE:	3013	CODE:
…		…
2444	void	3025	void
2445	halt ()	3026	halt ()
2446	CODE:	3027	CODE:
2447	Mix_HaltMusic ();	3028	Mix_HaltMusic ();
2448		3029
		3030	int
		3031	playing ()
		3032	CODE:
		3033	RETVAL = Mix_PlayingMusic ();
		3034	OUTPUT:
		3035	RETVAL
		3036
2449	CFPlus::MixMusic	3037	DC::MixMusic
2450	new (SV *class, CFPlus::RW rwops)	3038	new (SV *klass, DC::RW rwops)
2451	CODE:	3039	CODE:
2452	RETVAL = Mix_LoadMUS_RW (rwops);	3040	RETVAL = Mix_LoadMUS_RW (rwops);
2453	OUTPUT:	3041	OUTPUT:
2454	RETVAL	3042	RETVAL
2455		3043
2456	void	3044	void
2457	DESTROY (CFPlus::MixMusic self)	3045	DESTROY (DC::MixMusic self)
2458	CODE:	3046	CODE:
2459	Mix_FreeMusic (self);	3047	Mix_FreeMusic (self);
2460		3048
2461	int	3049	int
2462	play (CFPlus::MixMusic self, int loops = -1)	3050	play (DC::MixMusic self, int loops = -1)
2463	CODE:	3051	CODE:
2464	RETVAL = Mix_PlayMusic (self, loops);	3052	RETVAL = Mix_PlayMusic (self, loops);
2465	OUTPUT:	3053	OUTPUT:
2466	RETVAL	3054	RETVAL
2467		3055
2468	void	3056	void
2469	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3057	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2470	CODE:	3058	CODE:
2471	Mix_FadeInMusicPos (self, loops, ms, position);	3059	Mix_FadeInMusicPos (self, loops, ms, position);
2472		3060
2473	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3061	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2474		3062
2475	PROTOTYPES: ENABLE	3063	PROTOTYPES: ENABLE
2476		3064
2477	BOOT:	3065	BOOT:
2478	{	3066	{
2479	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3067	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2480	static const struct {	3068	static const struct {
2481	const char *name;	3069	const char *name;
2482	IV iv;	3070	IV iv;
2483	} *civ, const_iv[] = {	3071	} *civ, const_iv[] = {
2484	# define const_iv(name) { # name, (IV)name }	3072	# define const_iv(name) { # name, (IV)name }
2485	const_iv (GL_VENDOR),	3073	const_iv (GL_VENDOR),
2486	const_iv (GL_VERSION),	3074	const_iv (GL_VERSION),
2487	const_iv (GL_EXTENSIONS),	3075	const_iv (GL_EXTENSIONS),
		3076	const_iv (GL_MAX_TEXTURE_UNITS),
2488	const_iv (GL_COLOR_MATERIAL),	3077	const_iv (GL_COLOR_MATERIAL),
2489	const_iv (GL_SMOOTH),	3078	const_iv (GL_SMOOTH),
2490	const_iv (GL_FLAT),	3079	const_iv (GL_FLAT),
2491	const_iv (GL_DITHER),	3080	const_iv (GL_DITHER),
2492	const_iv (GL_BLEND),	3081	const_iv (GL_BLEND),
…		…
2504	const_iv (GL_ZERO),	3093	const_iv (GL_ZERO),
2505	const_iv (GL_SRC_ALPHA),	3094	const_iv (GL_SRC_ALPHA),
2506	const_iv (GL_DST_ALPHA),	3095	const_iv (GL_DST_ALPHA),
2507	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3096	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2508	const_iv (GL_ONE_MINUS_DST_ALPHA),	3097	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3098	const_iv (GL_SRC_COLOR),
		3099	const_iv (GL_DST_COLOR),
		3100	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3101	const_iv (GL_ONE_MINUS_DST_COLOR),
2509	const_iv (GL_SRC_ALPHA_SATURATE),	3102	const_iv (GL_SRC_ALPHA_SATURATE),
2510	const_iv (GL_RGB),	3103	const_iv (GL_RGB),
2511	const_iv (GL_RGBA),	3104	const_iv (GL_RGBA),
2512	const_iv (GL_RGBA4),	3105	const_iv (GL_RGBA4),
2513	const_iv (GL_RGBA8),	3106	const_iv (GL_RGBA8),
…		…
2519	const_iv (GL_INTENSITY),	3112	const_iv (GL_INTENSITY),
2520	const_iv (GL_LUMINANCE),	3113	const_iv (GL_LUMINANCE),
2521	const_iv (GL_LUMINANCE_ALPHA),	3114	const_iv (GL_LUMINANCE_ALPHA),
2522	const_iv (GL_FLOAT),	3115	const_iv (GL_FLOAT),
2523	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	3116	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		3117	const_iv (GL_COMPRESSED_ALPHA_ARB),
		3118	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		3119	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		3120	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		3121	const_iv (GL_COMPRESSED_RGB_ARB),
		3122	const_iv (GL_COMPRESSED_RGBA_ARB),
2524	const_iv (GL_COMPILE),	3123	const_iv (GL_COMPILE),
2525	const_iv (GL_PROXY_TEXTURE_1D),	3124	const_iv (GL_PROXY_TEXTURE_1D),
2526	const_iv (GL_PROXY_TEXTURE_2D),	3125	const_iv (GL_PROXY_TEXTURE_2D),
2527	const_iv (GL_TEXTURE_1D),	3126	const_iv (GL_TEXTURE_1D),
2528	const_iv (GL_TEXTURE_2D),	3127	const_iv (GL_TEXTURE_2D),
…		…
2567	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3166	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2568	const_iv (GL_POINT_SMOOTH_HINT),	3167	const_iv (GL_POINT_SMOOTH_HINT),
2569	const_iv (GL_LINE_SMOOTH_HINT),	3168	const_iv (GL_LINE_SMOOTH_HINT),
2570	const_iv (GL_POLYGON_SMOOTH_HINT),	3169	const_iv (GL_POLYGON_SMOOTH_HINT),
2571	const_iv (GL_GENERATE_MIPMAP_HINT),	3170	const_iv (GL_GENERATE_MIPMAP_HINT),
		3171	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2572	const_iv (GL_FASTEST),	3172	const_iv (GL_FASTEST),
2573	const_iv (GL_DONT_CARE),	3173	const_iv (GL_DONT_CARE),
2574	const_iv (GL_NICEST),	3174	const_iv (GL_NICEST),
2575	const_iv (GL_V2F),	3175	const_iv (GL_V2F),
2576	const_iv (GL_V3F),	3176	const_iv (GL_V3F),
2577	const_iv (GL_T2F_V3F),	3177	const_iv (GL_T2F_V3F),
2578	const_iv (GL_T2F_N3F_V3F),	3178	const_iv (GL_T2F_N3F_V3F),
		3179	const_iv (GL_FUNC_ADD),
		3180	const_iv (GL_FUNC_SUBTRACT),
		3181	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2579	# undef const_iv	3182	# undef const_iv
2580	};	3183	};
2581		3184
2582	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3185	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2583	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3186	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2584		3187
2585	texture_av = newAV ();	3188	texture_av = newAV ();
2586	AvREAL_off (texture_av);	3189	AvREAL_off (texture_av);
2587	}	3190	}
2588		3191
2589	char *	3192	void
		3193	disable_GL_EXT_blend_func_separate ()
		3194	CODE:
		3195	gl.BlendFuncSeparate = 0;
		3196	gl.BlendFuncSeparateEXT = 0;
		3197
		3198	void
		3199	apple_nvidia_bug (int enable)
		3200
		3201	const char *
2590	gl_vendor ()	3202	gl_vendor ()
2591	CODE:	3203	CODE:
2592	RETVAL = (char *)glGetString (GL_VENDOR);	3204	RETVAL = (const char *)glGetString (GL_VENDOR);
2593	OUTPUT:	3205	OUTPUT:
2594	RETVAL	3206	RETVAL
2595		3207
2596	char *	3208	const char *
2597	gl_version ()	3209	gl_version ()
2598	CODE:	3210	CODE:
2599	RETVAL = (char *)glGetString (GL_VERSION);	3211	RETVAL = (const char *)glGetString (GL_VERSION);
2600	OUTPUT:	3212	OUTPUT:
2601	RETVAL	3213	RETVAL
2602		3214
2603	char *	3215	const char *
2604	gl_extensions ()	3216	gl_extensions ()
2605	CODE:	3217	CODE:
2606	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3218	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2607	OUTPUT:	3219	OUTPUT:
2608	RETVAL	3220	RETVAL
2609		3221
2610	const char *glGetString (GLenum pname)	3222	const char *glGetString (GLenum pname)
		3223	CODE:
		3224	RETVAL = (const char *)glGetString (pname);
		3225	OUTPUT:
		3226	RETVAL
2611		3227
2612	GLint glGetInteger (GLenum pname)	3228	GLint glGetInteger (GLenum pname)
2613	CODE:	3229	CODE:
2614	glGetIntegerv (pname, &RETVAL);	3230	glGetIntegerv (pname, &RETVAL);
2615	OUTPUT:	3231	OUTPUT:
…		…
2623		3239
2624	int glGetError ()	3240	int glGetError ()
2625		3241
2626	void glFinish ()	3242	void glFinish ()
2627		3243
		3244	void glFlush ()
		3245
2628	void glClear (int mask)	3246	void glClear (int mask)
2629		3247
2630	void glClearColor (float r, float g, float b, float a = 1.0)	3248	void glClearColor (float r, float g, float b, float a = 1.0)
2631	PROTOTYPE: @	3249	PROTOTYPE: @
2632		3250
…		…
2641	void glBlendFunc (int sfactor, int dfactor)	3259	void glBlendFunc (int sfactor, int dfactor)
2642		3260
2643	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3261	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2644	CODE:	3262	CODE:
2645	gl_BlendFuncSeparate (sa, da, saa, daa);	3263	gl_BlendFuncSeparate (sa, da, saa, daa);
		3264
		3265	# void glBlendEquation (int se)
2646		3266
2647	void glDepthMask (int flag)	3267	void glDepthMask (int flag)
2648		3268
2649	void glLogicOp (int opcode)	3269	void glLogicOp (int opcode)
2650		3270
…		…
2685	void glRotate (float angle, float x, float y, float z)	3305	void glRotate (float angle, float x, float y, float z)
2686	CODE:	3306	CODE:
2687	glRotatef (angle, x, y, z);	3307	glRotatef (angle, x, y, z);
2688		3308
2689	void glColor (float r, float g, float b, float a = 1.0)	3309	void glColor (float r, float g, float b, float a = 1.0)
		3310	PROTOTYPE: @
2690	ALIAS:	3311	ALIAS:
2691	glColor_premultiply = 1	3312	glColor_premultiply = 1
2692	CODE:	3313	CODE:
2693	if (ix)	3314	if (ix)
2694	{	3315	{
…		…
2714		3335
2715	void glRect (float x1, float y1, float x2, float y2)	3336	void glRect (float x1, float y1, float x2, float y2)
2716	CODE:	3337	CODE:
2717	glRectf (x1, y1, x2, y2);	3338	glRectf (x1, y1, x2, y2);
2718		3339
		3340	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3341	CODE:
		3342	glBegin (GL_LINE_LOOP);
		3343	glVertex2f (x1, y1);
		3344	glVertex2f (x2, y1);
		3345	glVertex2f (x2, y2);
		3346	glVertex2f (x1, y2);
		3347	glEnd ();
		3348
2719	PROTOTYPES: ENABLE	3349	PROTOTYPES: ENABLE
2720		3350
2721	void glBegin (int mode)	3351	void glBegin (int mode)
2722		3352
2723	void glEnd ()	3353	void glEnd ()
…		…
2755	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	3385	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2756	CODE:	3386	CODE:
2757	if (gl.SeparableFilter2D)	3387	if (gl.SeparableFilter2D)
2758	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3388	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2759		3389
2760	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3390	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2761		3391
2762	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3392	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2763		3393
2764	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3394	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2765		3395
…		…
2791		3421
2792	void glEndList ()	3422	void glEndList ()
2793		3423
2794	void glCallList (int list)	3424	void glCallList (int list)
2795		3425
2796	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3426	void c_init ()
		3427	CODE:
		3428	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3429	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3430
		3431	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2797		3432
2798	PROTOTYPES: DISABLE	3433	PROTOTYPES: DISABLE
2799		3434
2800	void	3435	void
2801	find_widget (SV *self, NV x, NV y)	3436	find_widget (SV *self, NV x, NV y)
2802	PPCODE:	3437	PPCODE:
2803	{	3438	{
2804	if (within_widget (self, x, y))	3439	if (within_widget (self, x, y))
2805	XPUSHs (self);	3440	XPUSHs (self);
2806	}	3441	}
2807		3442
2808	BOOT:	3443	BOOT:
2809	{	3444	{
2810	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3445	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2811		3446
2812	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3447	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2813	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3448	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2814	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3449	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2815	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3450	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2816	}	3451	}
2817		3452
2818	void	3453	void
2819	draw (SV *self)	3454	draw (SV *self)
2820	CODE:	3455	CODE:
2821	{	3456	{
2822	HV *hv;	3457	HV *hv;
2823	SV **svp;	3458	SV **svp;
2824	NV x, y, w, h;	3459	NV x, y, w, h;
2825	SV *draw_x_sv = GvSV (draw_x_gv);	3460	SV *draw_x_sv = GvSV (draw_x_gv);
2826	SV *draw_y_sv = GvSV (draw_y_gv);	3461	SV *draw_y_sv = GvSV (draw_y_gv);
2827	SV *draw_w_sv = GvSV (draw_w_gv);	3462	SV *draw_w_sv = GvSV (draw_w_gv);
2828	SV *draw_h_sv = GvSV (draw_h_gv);	3463	SV *draw_h_sv = GvSV (draw_h_gv);
2829	SV *hover;
2830	double draw_x, draw_y, draw_w, draw_h;	3464	double draw_x, draw_y;
2831		3465
2832	if (!SvROK (self))	3466	if (!SvROK (self))
2833	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3467	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2834		3468
2835	hv = (HV *)SvRV (self);	3469	hv = (HV *)SvRV (self);
2836		3470
2837	if (SvTYPE (hv) != SVt_PVHV)	3471	if (SvTYPE (hv) != SVt_PVHV)
2838	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3472	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2839		3473
2840	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3474	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2841	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3475	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2842		3476
2843	if (!h \|\| !w)	3477	if (!h \|\| !w)
…		…
2863	{	3497	{
2864	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3498	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2865		3499
2866	if (svp && SvTRUE (*svp))	3500	if (svp && SvTRUE (*svp))
2867	{	3501	{
2868	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);	3502	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2869	glEnable (GL_BLEND);	3503	glEnable (GL_BLEND);
2870	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3504	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2871	glBegin (GL_QUADS);	3505	glBegin (GL_QUADS);
2872	glVertex2f (0, 0);	3506	glVertex2f (0, 0);
2873	glVertex2f (w, 0);	3507	glVertex2f (w, 0);
…		…
2876	glEnd ();	3510	glEnd ();
2877	glDisable (GL_BLEND);	3511	glDisable (GL_BLEND);
2878	}	3512	}
2879	}	3513	}
2880	#if 0	3514	#if 0
2881	if ($ENV{CFPLUS_DEBUG} & 1) {	3515	// draw borders, for debugging
2882	glPushMatrix;	3516	glPushMatrix ();
2883	glColor 1, 1, 0, 1;	3517	glColor4f (1., 1., 0., 1.);
2884	glTranslate 0.375, 0.375;	3518	glTranslatef (.5, .5, 0.);
2885	glBegin GL_LINE_LOOP;	3519	glBegin (GL_LINE_LOOP);
2886	glVertex 0 , 0;	3520	glVertex2f (0 , 0);
2887	glVertex $self->{w} - 1, 0;	3521	glVertex2f (w - 1, 0);
2888	glVertex $self->{w} - 1, $self->{h} - 1;	3522	glVertex2f (w - 1, h - 1);
2889	glVertex 0 , $self->{h} - 1;	3523	glVertex2f (0 , h - 1);
2890	glEnd;	3524	glEnd ();
2891	glPopMatrix;	3525	glPopMatrix ();
2892	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2893	}
2894	#endif	3526	#endif
2895	PUSHMARK (SP);	3527	PUSHMARK (SP);
2896	XPUSHs (self);	3528	XPUSHs (self);
2897	PUTBACK;	3529	PUTBACK;
2898	call_method ("_draw", G_VOID \| G_DISCARD);	3530	call_method ("_draw", G_VOID \| G_DISCARD);

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+Removed lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.224 by root, Sat Aug 11 11:21:46 2007 UTC vs. Revision 1.329 by root, Sun Nov 18 13:07:51 2018 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.224 by root, Sat Aug 11 11:21:46 2007 UTC vs.
Revision 1.329 by root, Sun Nov 18 13:07:51 2018 UTC