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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.276 by root, Sat Aug 30 08:04:01 2008 UTC vs.
Revision 1.330 by root, Sun Nov 18 15:24:24 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>
…		…
42	#include <SDL_opengl.h>	46	#include <SDL_opengl.h>
43		47
44	/* work around os x broken headers */	48	/* work around os x broken headers */
45	#ifdef __MACOSX__	49	#ifdef __MACOSX__
46	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);	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);
47	#endif	53	#endif
48		54
49	#define PANGO_ENABLE_BACKEND	55	#define PANGO_ENABLE_BACKEND
50	#define G_DISABLE_CAST_CHECKS	56	#define G_DISABLE_CAST_CHECKS
51		57
52	#include <glib/gmacros.h>	58	#include <glib.h>
53		59
54	#include <pango/pango.h>	60	#include <pango/pango.h>
55		61
56	#ifndef PANGO_VERSION_CHECK	62	#ifndef PANGO_VERSION_CHECK
57	# define PANGO_VERSION_CHECK(a,b,c) 0	63	# define PANGO_VERSION_CHECK(a,b,c) 0
…		…
81	#define expect_false(expr) expect ((expr) != 0, 0)	87	#define expect_false(expr) expect ((expr) != 0, 0)
82	#define expect_true(expr) expect ((expr) != 0, 1)	88	#define expect_true(expr) expect ((expr) != 0, 1)
83		89
84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	90	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
85		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 */
86	#define FOW_DARKNESS 32	94	#define FOW_DARKNESS 50
		95	#define DARKNESS_ADJUST(n) (n)
87		96
88	#define MAP_EXTEND_X 32	97	#define MAP_EXTEND_X 32
89	#define MAP_EXTEND_Y 512	98	#define MAP_EXTEND_Y 512
90		99
91	#define MIN_FONT_HEIGHT 10	100	#define MIN_FONT_HEIGHT 10
92		101
93	/* mask out modifiers we are not interested in */	102	/* mask out modifiers we are not interested in */
94	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)	103	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
95		104
96	#define KMOD_LRAM 0x10000 // our extension	105	#define KMOD_LRAM 0x10000 // our extension
		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	}
97		128
98	static AV *texture_av;	129	static AV *texture_av;
99		130
100	static struct	131	static struct
101	{	132	{
…		…
158	{	189	{
159	GSList *attrs = run->item->analysis.extra_attrs;	190	GSList *attrs = run->item->analysis.extra_attrs;
160		191
161	while (attrs)	192	while (attrs)
162	{	193	{
163	PangoAttribute *attr = attrs->data;	194	PangoAttribute attr = (PangoAttribute )attrs->data;
164		195
165	if (attr->klass->type == PANGO_ATTR_SHAPE)	196	if (attr->klass->type == PANGO_ATTR_SHAPE)
166	return 1;	197	return 1;
167		198
168	attrs = attrs->next;	199	attrs = attrs->next;
169	}	200	}
170		201
171	return 0;	202	return 0;
172	}	203	}
173		204
174	typedef struct cf_layout {	205	struct cf_layout {
175	PangoLayout *pl;	206	PangoLayout *pl;
176	float r, g, b, a; // default color for rgba mode	207	float r, g, b, a; // default color for rgba mode
177	int base_height;	208	int base_height;
178	DC__Font font;	209	DC__Font font;
179	rc_t *rc;	210	rc_t rc;
180	} *DC__Layout;	211	};
		212
		213	typedef cf_layout *DC__Layout;
181		214
182	static DC__Font default_font;	215	static DC__Font default_font;
183	static PangoContext *opengl_context;	216	static PangoContext *opengl_context;
184	static PangoFontMap *opengl_fontmap;	217	static PangoFontMap *opengl_fontmap;
185		218
186	static void	219	static void
187	substitute_func (FcPattern *pattern, gpointer data)	220	substitute_func (FcPattern *pattern, gpointer data)
188	{	221	{
189	FcPatternAddBool (pattern, FC_HINTING, 1);	222	FcPatternAddBool (pattern, FC_HINTING, 1);
190	#ifdef FC_HINT_STYLE	223	#ifdef FC_HINT_STYLE
191	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	224	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
192	#endif	225	#endif
193	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	226	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
194	}	227	}
195		228
196	static void	229	static void
…		…
226	}	259	}
227		260
228	typedef uint16_t tileid;	261	typedef uint16_t tileid;
229	typedef uint16_t faceid;	262	typedef uint16_t faceid;
230		263
231	typedef struct {	264	struct maptex
		265	{
232	GLuint name;	266	GLuint name;
233	int w, h;	267	int w, h;
234	float s, t;	268	float s, t;
235	uint8_t r, g, b, a;	269	uint8_t r, g, b, a;
236	tileid smoothtile;	270	tileid smoothtile;
237	uint8_t smoothlevel;	271	uint8_t smoothlevel;
238	} maptex;	272	uint8_t unused; /* set to zero on use */
		273	};
239		274
240	typedef struct {	275	struct mapcell
		276	{
241	uint32_t player;	277	uint32_t player;
242	tileid tile[3];	278	tileid tile[3];
243	uint16_t darkness;	279	uint16_t darkness;
244	uint8_t stat_width, stat_hp, flags, smoothmax;	280	uint8_t stat_width, stat_hp, flags, smoothmax;
245	} mapcell;	281	};
246		282
247	typedef struct {	283	struct maprow
		284	{
248	int32_t c0, c1;	285	int32_t c0, c1;
249	mapcell *col;	286	mapcell *col;
250	} maprow;	287	};
251		288
252	typedef struct map {	289	struct mapgrid {
253	int x, y, w, h;	290	int x, y, w, h;
254	int ox, oy; /* offset to virtual global coordinate system */	291	int ox, oy; /* offset to virtual global coordinate system */
255	int faces; tileid *face2tile; // [faceid]	292	int faces; tileid *face2tile; // [faceid]
256	int texs; maptex *tex; // [tileid]	293	int texs; maptex *tex; // [tileid]
257		294
258	int32_t rows;	295	int32_t rows;
259	maprow *row;	296	maprow *row;
260	} *DC__Map;	297	};
261		298
262	static char *	299	typedef mapgrid *DC__Map;
		300
		301	template<typename T>
		302	static void
263	prepend (char *ptr, int sze, int inc)	303	prepend (T *&ptr, int sze, int inc)
264	{	304	{
265	char *p;	305	T *p;
266		306
267	New (0, p, sze + inc, char);	307	Newxz (p, sze + inc, T);
268	Zero (p, inc, char);
269	Move (ptr, p + inc, sze, char);	308	Move (ptr, p + inc, sze, T);
270	Safefree (ptr);	309	Safefree (ptr);
271		310
272	return p;	311	ptr = p;
273	}	312	}
274		313
275	static char *	314	template<typename T>
276	append (char *ptr, int sze, int inc)
277	{
278	Renew (ptr, sze + inc, char);
279	Zero (ptr + sze, inc, char);
280
281	return ptr;
282	}
283
284	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
285	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
286
287	static void	315	static void
		316	append (T *&ptr, int sze, int inc)
		317	{
		318	Renew (ptr, sze + inc, T);
		319	Zero (ptr + sze, inc, T);
		320	}
		321
		322	static void
288	need_facenum (struct map *self, faceid face)	323	need_facenum (struct mapgrid *self, faceid face)
289	{	324	{
290	while (self->faces <= face)	325	while (self->faces <= face)
291	{	326	{
292	Append (tileid, self->face2tile, self->faces, self->faces);	327	append (self->face2tile, self->faces, self->faces);
293	self->faces *= 2;	328	self->faces *= 2;
294	}	329	}
295	}	330	}
296		331
297	static void	332	static void
298	need_texid (struct map *self, int texid)	333	need_texid (struct mapgrid *self, int texid)
299	{	334	{
300	while (self->texs <= texid)	335	while (self->texs <= texid)
301	{	336	{
302	Append (maptex, self->tex, self->texs, self->texs);	337	append (self->tex, self->texs, self->texs);
303	self->texs *= 2;	338	self->texs *= 2;
304	}	339	}
305	}	340	}
306		341
307	static maprow *	342	static maprow *
308	map_get_row (DC__Map self, int y)	343	map_get_row (mapgrid *self, int y)
309	{	344	{
310	if (0 > y)	345	if (0 > y)
311	{	346	{
312	int extend = - y + MAP_EXTEND_Y;	347	int extend = - y + MAP_EXTEND_Y;
313	Prepend (maprow, self->row, self->rows, extend);	348	prepend (self->row, self->rows, extend);
314		349
315	self->rows += extend;	350	self->rows += extend;
316	self->y += extend;	351	self->y += extend;
317	y += extend;	352	y += extend;
318	}	353	}
319	else if (y >= self->rows)	354	else if (y >= self->rows)
320	{	355	{
321	int extend = y - self->rows + MAP_EXTEND_Y;	356	int extend = y - self->rows + MAP_EXTEND_Y;
322	Append (maprow, self->row, self->rows, extend);	357	append (self->row, self->rows, extend);
323	self->rows += extend;	358	self->rows += extend;
324	}	359	}
325		360
326	return self->row + y;	361	return self->row + y;
327	}	362	}
…		…
337	}	372	}
338		373
339	if (row->c0 > x)	374	if (row->c0 > x)
340	{	375	{
341	int extend = row->c0 - x + MAP_EXTEND_X;	376	int extend = row->c0 - x + MAP_EXTEND_X;
342	Prepend (mapcell, row->col, row->c1 - row->c0, extend);	377	prepend (row->col, row->c1 - row->c0, extend);
343	row->c0 -= extend;	378	row->c0 -= extend;
344	}	379	}
345	else if (x >= row->c1)	380	else if (x >= row->c1)
346	{	381	{
347	int extend = x - row->c1 + MAP_EXTEND_X;	382	int extend = x - row->c1 + MAP_EXTEND_X;
348	Append (mapcell, row->col, row->c1 - row->c0, extend);	383	append (row->col, row->c1 - row->c0, extend);
349	row->c1 += extend;	384	row->c1 += extend;
350	}	385	}
351		386
352	return row->col + (x - row->c0);	387	return row->col + (x - row->c0);
353	}	388	}
354		389
355	static mapcell *	390	static mapcell *
356	map_get_cell (DC__Map self, int x, int y)	391	map_get_cell (mapgrid *self, int x, int y)
357	{	392	{
358	return row_get_cell (map_get_row (self, y), x);	393	return row_get_cell (map_get_row (self, y), x);
359	}	394	}
360		395
361	static void	396	static void
362	map_clear (DC__Map self)	397	map_clear (mapgrid *self)
363	{	398	{
364	int r;	399	int r;
365		400
366	for (r = 0; r < self->rows; r++)	401	for (r = 0; r < self->rows; r++)
367	Safefree (self->row[r].col);	402	Safefree (self->row[r].col);
…		…
385	(cell)->flags = 0; \	420	(cell)->flags = 0; \
386	(cell)->player = 0; \	421	(cell)->player = 0; \
387	} while (0)	422	} while (0)
388		423
389	static void	424	static void
390	map_blank (DC__Map self, int x0, int y0, int w, int h)	425	map_blank (mapgrid *self, int x0, int y0, int w, int h)
391	{	426	{
392	int x, y;	427	int x, y;
393	maprow *row;	428	maprow *row;
394	mapcell *cell;	429	mapcell *cell;
395		430
…		…
412	CELL_CLEAR (cell);	447	CELL_CLEAR (cell);
413	}	448	}
414	}	449	}
415	}	450	}
416		451
417	typedef struct {	452	struct smooth_key
		453	{
418	tileid tile;	454	tileid tile;
419	uint8_t x, y, level;	455	uint8_t x, y, level;
420	} smooth_key;	456
		457	bool operator == (const smooth_key &o) const
		458	{
		459	return tile == o.tile && x == o.x && y == o.y && level == o.level;
		460	}
		461	};
		462
		463	typedef ska::flat_hash_map<smooth_key, IV> smooth_hash;
		464
		465	namespace std {
		466	template <>
		467	struct hash<smooth_key>
		468	{
		469	size_t operator () (const smooth_key &v) const
		470	{
		471	return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
		472	}
		473	};
		474	}
421		475
422	static void	476	static void
423	smooth_or_bits (HV hv, smooth_key key, IV bits)	477	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
424	{	478	{
425	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	479	auto &&it = h.find (key);
426		480
427	if (SvIOK (*sv))	481	if (it == h.end ())
428	SvIV_set (sv, SvIVX (sv) \| bits);	482	h.insert (std::make_pair (key, bits));
429	else	483	else
430	sv_setiv (*sv, bits);	484	it->second \|= bits;
431	}	485	}
432		486
433	static void	487	static void
434	music_finished (void)	488	music_finished (void)
435	{	489	{
…		…
452	ev.code = 1;	506	ev.code = 1;
453	ev.data1 = (void *)(long)channel;	507	ev.data1 = (void *)(long)channel;
454	ev.data2 = 0;	508	ev.data2 = 0;
455		509
456	SDL_PushEvent ((SDL_Event *)&ev);	510	SDL_PushEvent ((SDL_Event *)&ev);
		511	}
		512
		513	// approximately divide by 255
		514	static unsigned int
		515	div255 (unsigned int n)
		516	{
		517	return (n + (n >> 8)) >> 8;
457	}	518	}
458		519
459	static unsigned int	520	static unsigned int
460	minpot (unsigned int n)	521	minpot (unsigned int n)
461	{	522	{
…		…
529	return 0;	590	return 0;
530		591
531	return 1;	592	return 1;
532	}	593	}
533		594
		595	/******************************************************************************/
		596
534	/* process keyboard modifiers */	597	/* process keyboard modifiers */
535	static int	598	static int
536	mod_munge (int mod)	599	mod_munge (int mod)
537	{	600	{
538	mod &= MOD_MASK;	601	mod &= MOD_MASK;
…		…
542		605
543	return mod;	606	return mod;
544	}	607	}
545		608
546	static void	609	static void
547	deliantra_main ()	610	deliantra_main (SV *real_main)
548	{	611	{
549	char *argv[] = { 0 };	612	dSP;
550	call_argv ("::main", G_DISCARD \| G_VOID, argv);	613
		614	PUSHMARK (SP);
		615	call_sv (real_main, G_DISCARD \| G_VOID);
551	}	616	}
552		617
553	#ifdef __MACOSX__	618	#ifdef __MACOSX__
		619	static SV *real_main;
		620
554	/* to due surprising braindamage on the side of SDL design, we	621	/* to due surprising braindamage on the side of SDL design, we
555	* do some mind-boggling hack here: SDL requires a custom main()	622	* do some mind-boggling hack here: SDL requires a custom main()
556	* on OS X, so... we provide one and call the original main(), which,	623	* on OS X, so... we provide one and call the original main(), which,
557	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,	624	* due to shared library magic, calls -lSDLmain's main, not perl's main,
558	* and which calls our main (== SDL_main) back.	625	* and which calls our main (== SDL_main) back.
559	*/	626	*/
560	extern C_LINKAGE int	627	extern C_LINKAGE int
561	main (int argc, char *argv[])	628	main (int argc, char *argv[])
562	{	629	{
563	deliantra_main ();	630	deliantra_main (real_main);
564	}	631	}
565		632
566	#undef main	633	#undef main
567		634
568	extern C_LINKAGE int main (int argc, char *argv[]);	635	extern C_LINKAGE int main (int argc, char *argv[]);
569		636
570	static void	637	static void
571	SDL_braino (void)	638	SDL_main_hack (SV *real_main_)
572	{	639	{
		640	real_main = real_main_;
		641
573	char *argv[] = { "deliantra client", 0 };	642	char *argv[] = { "deliantra client", 0 };
574	(main) (1, argv);	643	(main) (1, argv);
575	}	644	}
576	#else	645	#else
577	static void	646	static void
578	SDL_braino (void)	647	SDL_main_hack (SV *real_main)
579	{	648	{
580	deliantra_main ();	649	deliantra_main (real_main);
581	}	650	}
582	#endif	651	#endif
583		652
584	MODULE = Deliantra::Client PACKAGE = DC	653	MODULE = Deliantra::Client PACKAGE = DC
585		654
…		…
786		855
787	const_iv (FOW_DARKNESS)	856	const_iv (FOW_DARKNESS)
788	# undef const_iv	857	# undef const_iv
789	};	858	};
790		859
791	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	860	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
792	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	861	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
793		862
794	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	863	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
795	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	864	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
796	}	865	}
797		866
…		…
813	NV ceil (NV x)	882	NV ceil (NV x)
814		883
815	IV minpot (UV n)	884	IV minpot (UV n)
816		885
817	IV popcount (UV n)	886	IV popcount (UV n)
		887
		888	NV distance (NV dx, NV dy)
		889	CODE:
		890	RETVAL = pow (dx * dx + dy * dy, 0.5);
		891	OUTPUT:
		892	RETVAL
818		893
819	void	894	void
820	pango_init ()	895	pango_init ()
821	CODE:	896	CODE:
822	{	897	{
…		…
830	#endif	905	#endif
831	}	906	}
832		907
833	char *SDL_GetError ()	908	char *SDL_GetError ()
834		909
835	void SDL_braino ()	910	void SDL_main_hack (SV *real_main)
		911	PROTOTYPE: &
836		912
837	int SDL_Init (U32 flags)	913	int SDL_Init (U32 flags)
838		914
839	int SDL_InitSubSystem (U32 flags)	915	int SDL_InitSubSystem (U32 flags)
840		916
841	void SDL_QuitSubSystem (U32 flags)	917	void SDL_QuitSubSystem (U32 flags)
842		918
843	void SDL_Quit ()	919	void SDL_Quit ()
844		920
845	int SDL_GL_SetAttribute (int attr, int value)	921	int SDL_GL_SetAttribute (int attr, int value)
		922	C_ARGS: (SDL_GLattr)attr, value
846		923
847	int SDL_GL_GetAttribute (int attr)	924	int SDL_GL_GetAttribute (int attr)
848	CODE:	925	CODE:
849	if (SDL_GL_GetAttribute (attr, &RETVAL))	926	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
850	XSRETURN_UNDEF;	927	XSRETURN_UNDEF;
851	OUTPUT:	928	OUTPUT:
852	RETVAL	929	RETVAL
853		930
854	void	931	void
…		…
909	);	986	);
910		987
911	if (RETVAL)	988	if (RETVAL)
912	{	989	{
913	av_clear (texture_av);	990	av_clear (texture_av);
914
915	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
916	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	991	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
917	#include "glfunc.h"	992	#include "glfunc.h"
918	#undef GL_FUNC	993	#undef GL_FUNC
		994	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		995	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
919	}	996	}
920	}	997	}
921	OUTPUT:	998	OUTPUT:
922	RETVAL	999	RETVAL
		1000
		1001	void
		1002	SDL_WM_SetCaption (const char title, const char icon)
923		1003
924	void	1004	void
925	SDL_GL_SwapBuffers ()	1005	SDL_GL_SwapBuffers ()
926		1006
927	char *	1007	char *
928	SDL_GetKeyName (int sym)	1008	SDL_GetKeyName (int sym)
		1009	C_ARGS: (SDLKey)sym
929		1010
930	int	1011	int
931	SDL_GetAppState ()	1012	SDL_GetAppState ()
932		1013
933	int	1014	int
934	SDL_GetModState ()	1015	SDL_GetModState ()
935		1016
		1017	int
		1018	SDL_WaitEvent ()
		1019	C_ARGS: 0
		1020
936	void	1021	void
		1022	SDL_PumpEvents ()
		1023
		1024	void
937	poll_events ()	1025	peep_events ()
938	PPCODE:	1026	PPCODE:
939	{	1027	{
940	SDL_Event ev;	1028	SDL_Event ev;
941		1029
942	SDL_PumpEvents ();	1030	SDL_PumpEvents ();
…		…
1008		1096
1009	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));	1097	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
1010	}	1098	}
1011	}	1099	}
1012		1100
		1101	char *
		1102	SDL_AudioDriverName ()
		1103	CODE:
		1104	{
		1105	char buf [256];
		1106	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1107	XSRETURN_UNDEF;
		1108
		1109	RETVAL = buf;
		1110	}
		1111	OUTPUT:
		1112	RETVAL
		1113
1013	int	1114	int
1014	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1115	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
1015	POSTCALL:	1116	POSTCALL:
1016	Mix_HookMusicFinished (music_finished);	1117	Mix_HookMusicFinished (music_finished);
1017	Mix_ChannelFinished (channel_finished);	1118	Mix_ChannelFinished (channel_finished);
1018		1119
1019	void	1120	void
1020	Mix_QuerySpec ()	1121	Mix_QuerySpec ()
…		…
1079	add_font (char *file)	1180	add_font (char *file)
1080	CODE:	1181	CODE:
1081	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1182	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1082	OUTPUT:	1183	OUTPUT:
1083	RETVAL	1184	RETVAL
		1185
		1186	void
		1187	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1188
		1189	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1190	void
		1191	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
1084		1192
1085	void	1193	void
1086	load_image_inline (SV *image_)	1194	load_image_inline (SV *image_)
1087	ALIAS:	1195	ALIAS:
1088	load_image_file = 1	1196	load_image_file = 1
…		…
1134		1242
1135	SDL_LockSurface (surface2);	1243	SDL_LockSurface (surface2);
1136	EXTEND (SP, 6);	1244	EXTEND (SP, 6);
1137	PUSHs (sv_2mortal (newSViv (surface2->w)));	1245	PUSHs (sv_2mortal (newSViv (surface2->w)));
1138	PUSHs (sv_2mortal (newSViv (surface2->h)));	1246	PUSHs (sv_2mortal (newSViv (surface2->h)));
1139	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1247	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1140	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1248	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1141	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1249	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1142	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1250	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1143	SDL_UnlockSurface (surface2);	1251	SDL_UnlockSurface (surface2);
1144		1252
…		…
1204	#if DEBUG	1312	#if DEBUG
1205	VALGRIND_DO_LEAK_CHECK;	1313	VALGRIND_DO_LEAK_CHECK;
1206	#endif	1314	#endif
1207	}	1315	}
1208		1316
		1317	int
		1318	SvREFCNT (SV *sv)
		1319	CODE:
		1320	RETVAL = SvREFCNT (sv);
		1321	OUTPUT:
		1322	RETVAL
		1323
1209	MODULE = Deliantra::Client PACKAGE = DC::Font	1324	MODULE = Deliantra::Client PACKAGE = DC::Font
1210		1325
1211	PROTOTYPES: DISABLE	1326	PROTOTYPES: DISABLE
1212		1327
1213	DC::Font	1328	DC::Font
1214	new_from_file (SV class, char path, int id = 0)	1329	new_from_file (SV klass, char path, int id = 0)
1215	CODE:	1330	CODE:
1216	{	1331	{
1217	int count;	1332	int count;
1218	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1333	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1219	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1334	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1248	PROTOTYPE:	1363	PROTOTYPE:
1249	CODE:	1364	CODE:
1250	tc_restore ();	1365	tc_restore ();
1251		1366
1252	DC::Layout	1367	DC::Layout
1253	new (SV *class)	1368	new (SV *klass)
1254	CODE:	1369	CODE:
1255	New (0, RETVAL, 1, struct cf_layout);	1370	RETVAL = new cf_layout;
1256		1371
1257	RETVAL->pl = pango_layout_new (opengl_context);	1372	RETVAL->pl = pango_layout_new (opengl_context);
1258	RETVAL->r = 1.;	1373	RETVAL->r = 1.;
1259	RETVAL->g = 1.;	1374	RETVAL->g = 1.;
1260	RETVAL->b = 1.;	1375	RETVAL->b = 1.;
1261	RETVAL->a = 1.;	1376	RETVAL->a = 1.;
1262	RETVAL->base_height = MIN_FONT_HEIGHT;	1377	RETVAL->base_height = MIN_FONT_HEIGHT;
1263	RETVAL->font = 0;	1378	RETVAL->font = 0;
1264	RETVAL->rc = rc_alloc ();
1265		1379
1266	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1380	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1267	layout_update_font (RETVAL);	1381	layout_update_font (RETVAL);
1268	OUTPUT:	1382	OUTPUT:
1269	RETVAL	1383	RETVAL
1270		1384
1271	void	1385	void
1272	DESTROY (DC::Layout self)	1386	DESTROY (DC::Layout self)
1273	CODE:	1387	CODE:
1274	g_object_unref (self->pl);	1388	g_object_unref (self->pl);
1275	rc_free (self->rc);
1276	Safefree (self);	1389	delete self;
1277		1390
1278	void	1391	void
1279	set_text (DC::Layout self, SV *text_)	1392	set_text (DC::Layout self, SV *text_)
1280	CODE:	1393	CODE:
1281	{	1394	{
…		…
1407		1520
1408	void	1521	void
1409	set_height (DC::Layout self, int base_height)	1522	set_height (DC::Layout self, int base_height)
1410	CODE:	1523	CODE:
1411	if (self->base_height != base_height)	1524	if (self->base_height != base_height)
1412	{	1525	{
1413	self->base_height = base_height;	1526	self->base_height = base_height;
1414	layout_update_font (self);	1527	layout_update_font (self);
1415	}	1528	}
1416		1529
1417	void	1530	void
…		…
1535	}	1648	}
1536		1649
1537	void	1650	void
1538	render (DC::Layout self, float x, float y, int flags = 0)	1651	render (DC::Layout self, float x, float y, int flags = 0)
1539	CODE:	1652	CODE:
1540	rc_clear (self->rc);	1653	self->rc.clear ();
1541	pango_opengl_render_layout_subpixel (	1654	pango_opengl_render_layout_subpixel (
1542	self->pl,	1655	self->pl,
1543	self->rc,	1656	&self->rc,
1544	x * PANGO_SCALE, y * PANGO_SCALE,	1657	x * PANGO_SCALE, y * PANGO_SCALE,
1545	self->r, self->g, self->b, self->a,	1658	self->r, self->g, self->b, self->a,
1546	flags	1659	flags
1547	);	1660	);
1548	// we assume that context_change actually clears/frees stuff	1661	// we assume that context_change actually clears/frees stuff
…		…
1559	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1672	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1560	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1673	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1561	glEnable (GL_ALPHA_TEST);	1674	glEnable (GL_ALPHA_TEST);
1562	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1675	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1563		1676
1564	rc_draw (self->rc);	1677	self->rc.draw ();
1565		1678
1566	glDisable (GL_ALPHA_TEST);	1679	glDisable (GL_ALPHA_TEST);
1567	glDisable (GL_BLEND);	1680	glDisable (GL_BLEND);
1568	glDisable (GL_TEXTURE_2D);	1681	glDisable (GL_TEXTURE_2D);
1569	}	1682	}
…		…
1644	glDisable (GL_ALPHA_TEST);	1757	glDisable (GL_ALPHA_TEST);
1645	glDisable (GL_BLEND);	1758	glDisable (GL_BLEND);
1646	}	1759	}
1647	}	1760	}
1648		1761
		1762	void
		1763	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)
		1764	PROTOTYPE: @
		1765	CODE:
		1766	{
		1767	glEnable (GL_BLEND);
		1768	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1769	glEnable (GL_TEXTURE_2D);
		1770	glBindTexture (GL_TEXTURE_2D, name1);
		1771
		1772	glColor3f (intensity, intensity, intensity);
		1773	glPushMatrix ();
		1774	glScalef (1./3, 1./3, 1.);
		1775
		1776	if (blend > 0.f)
		1777	{
		1778	float dx3 = dx * -3.f / w;
		1779	float dy3 = dy * -3.f / h;
		1780	GLfloat env_color[4] = { 0., 0., 0., blend };
		1781
		1782	/* interpolate the two shadow textures */
		1783	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1784	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1785
		1786	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1787	gl.ActiveTexture (GL_TEXTURE1);
		1788	glEnable (GL_TEXTURE_2D);
		1789	glBindTexture (GL_TEXTURE_2D, name2);
		1790	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1791
		1792	/* rgb == rgb(glcolor) */
		1793	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1794	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1795	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1796
		1797	/* alpha = interpolate t0, t1 by env_alpha */
		1798	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1799
		1800	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1801	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1802	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1803
		1804	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1805	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1806
		1807	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1808	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1809
		1810	glBegin (GL_QUADS);
		1811	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1812	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1813	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1814	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1815	glEnd ();
		1816
		1817	glDisable (GL_TEXTURE_2D);
		1818	gl.ActiveTexture (GL_TEXTURE0);
		1819	}
		1820	else
		1821	{
		1822	/* simple blending of one texture, also opengl <1.3 path */
		1823	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1824
		1825	glBegin (GL_QUADS);
		1826	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1827	glTexCoord2f (0, t); glVertex2f (0, h);
		1828	glTexCoord2f (s, t); glVertex2f (w, h);
		1829	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1830	glEnd ();
		1831	}
		1832
		1833	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1834	{
		1835	int x, y;
		1836	int dx3 = dx * 3;
		1837	int dy3 = dy * 3;
		1838
		1839	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1840	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1841	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1842	glTranslatef (-1., -1., 0);
		1843	glBegin (GL_QUADS);
		1844
		1845	for (y = 1; y < h; y += 3)
		1846	{
		1847	int y1 = y - dy3;
		1848	int y1valid = y1 >= 0 && y1 < h;
		1849
		1850	for (x = 1; x < w; x += 3)
		1851	{
		1852	int x1 = x - dx3;
		1853	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1854	uint8_t h2;
		1855
		1856	if (y1valid && x1 >= 0 && x1 < w)
		1857	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1858	else
		1859	h2 = 1; /* out of range == invisible */
		1860
		1861	if (h1 \|\| h2)
		1862	{
		1863	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1864	glColor4f (1., 1., 1., alpha);
		1865
		1866	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1867	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1868	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1869	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1870	}
		1871	}
		1872	}
		1873	}
		1874
		1875	glEnd ();
		1876
		1877	glPopMatrix ();
		1878
		1879	glDisable (GL_TEXTURE_2D);
		1880	glDisable (GL_BLEND);
		1881	}
		1882
1649	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1883	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1650	CODE:	1884	CODE:
1651	{	1885	{
1652	GLint width;	1886	GLint width;
1653	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1887	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1660	MODULE = Deliantra::Client PACKAGE = DC::Map	1894	MODULE = Deliantra::Client PACKAGE = DC::Map
1661		1895
1662	PROTOTYPES: DISABLE	1896	PROTOTYPES: DISABLE
1663		1897
1664	DC::Map	1898	DC::Map
1665	new (SV *class)	1899	new (SV *klass)
1666	CODE:	1900	CODE:
1667	New (0, RETVAL, 1, struct map);	1901	New (0, RETVAL, 1, mapgrid);
1668	RETVAL->x = 0;	1902	RETVAL->x = 0;
1669	RETVAL->y = 0;	1903	RETVAL->y = 0;
1670	RETVAL->w = 0;	1904	RETVAL->w = 0;
1671	RETVAL->h = 0;	1905	RETVAL->h = 0;
1672	RETVAL->ox = 0;	1906	RETVAL->ox = 0;
…		…
1709		1943
1710	void	1944	void
1711	set_smooth (DC::Map self, int face, int smooth, int level)	1945	set_smooth (DC::Map self, int face, int smooth, int level)
1712	CODE:	1946	CODE:
1713	{	1947	{
1714	tileid texid;	1948	tileid texid;
1715	maptex *tex;	1949	maptex *tex;
1716		1950
1717	if (face < 0 \|\| face >= self->faces)	1951	if (face < 0 \|\| face >= self->faces)
1718	return;	1952	return;
1719		1953
1720	if (smooth < 0 \|\| smooth >= self->faces)	1954	if (smooth < 0 \|\| smooth >= self->faces)
1721	return;	1955	return;
1722		1956
1723	texid = self->face2tile [face];	1957	texid = self->face2tile [face];
1724		1958
1725	if (!texid)	1959	if (!texid)
1726	return;	1960	return;
1727		1961
1728	tex = self->tex + texid;	1962	tex = self->tex + texid;
…		…
1757	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);	1991	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1758	// use uglier nearest interpolation because linear suffers	1992	// use uglier nearest interpolation because linear suffers
1759	// from transparent color bleeding and ugly wrapping effects.	1993	// from transparent color bleeding and ugly wrapping effects.
1760	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1994	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1761	}	1995	}
		1996
		1997	void
		1998	expire_textures (DC::Map self, int texid, int count)
		1999	PPCODE:
		2000	for (; texid < self->texs && count; ++texid, --count)
		2001	{
		2002	maptex *tex = self->tex + texid;
		2003
		2004	if (tex->name)
		2005	{
		2006	if (tex->unused)
		2007	{
		2008	tex->name = 0;
		2009	tex->unused = 0;
		2010	XPUSHs (sv_2mortal (newSViv (texid)));
		2011	}
		2012	else
		2013	tex->unused = 1;
		2014	}
		2015	}
1762		2016
1763	int	2017	int
1764	ox (DC::Map self)	2018	ox (DC::Map self)
1765	ALIAS:	2019	ALIAS:
1766	oy = 1	2020	oy = 1
…		…
1798	self->ox += dx; self->x += dx;	2052	self->ox += dx; self->x += dx;
1799	self->oy += dy; self->y += dy;	2053	self->oy += dy; self->y += dy;
1800		2054
1801	while (self->y < 0)	2055	while (self->y < 0)
1802	{	2056	{
1803	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);	2057	prepend (self->row, self->rows, MAP_EXTEND_Y);
1804		2058
1805	self->rows += MAP_EXTEND_Y;	2059	self->rows += MAP_EXTEND_Y;
1806	self->y += MAP_EXTEND_Y;	2060	self->y += MAP_EXTEND_Y;
1807	}	2061	}
1808	}	2062	}
1809		2063
1810	SV *	2064	SV *
1811	map1a_update (DC::Map self, SV *data_, int extmap)	2065	map1a_update (DC::Map self, SV *data_)
1812	CODE:	2066	CODE:
1813	{	2067	{
1814	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2068	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1815	uint8_t data_end = (uint8_t )SvEND (data_);	2069	uint8_t data_end = (uint8_t )SvEND (data_);
1816	mapcell *cell;	2070	mapcell *cell;
…		…
1837		2091
1838	//TODO: don't trust server data to be in-range(!)	2092	//TODO: don't trust server data to be in-range(!)
1839		2093
1840	if (flags & 8)	2094	if (flags & 8)
1841	{	2095	{
		2096	uint8_t ext, cmd;
		2097
1842	if (extmap)	2098	do
1843	{	2099	{
1844	uint8_t ext, cmd;	2100	ext = *data++;
		2101	cmd = ext & 0x7f;
1845		2102
1846	do	2103	if (cmd < 4)
		2104	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2105	else if (cmd == 5) // health
1847	{	2106	{
1848	ext = *data++;
1849	cmd = ext & 0x7f;
1850
1851	if (cmd < 4)
1852	cell->darkness = 255 - ext * 64 + 1;
1853	else if (cmd == 5) // health
1854	{
1855	cell->stat_width = 1;	2107	cell->stat_width = 1;
1856	cell->stat_hp = *data++;	2108	cell->stat_hp = *data++;
1857	}
1858	else if (cmd == 6) // monster width
1859	cell->stat_width = *data++ + 1;
1860	else if (cmd == 0x47)
1861	{
1862	if (*data == 1) cell->player = data [1];
1863	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1864	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1865	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1866
1867	data += *data + 1;
1868	}
1869	else if (cmd == 8) // cell flags
1870	cell->flags = *data++;
1871	else if (ext & 0x40) // unknown, multibyte => skip
1872	data += *data + 1;
1873	else
1874	data++;
1875	}	2109	}
1876	while (ext & 0x80);	2110	else if (cmd == 6) // monster width
		2111	cell->stat_width = *data++ + 1;
		2112	else if (cmd == 0x47)
		2113	{
		2114	if (*data == 1) cell->player = data [1];
		2115	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2116	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2117	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2118
		2119	data += *data + 1;
		2120	}
		2121	else if (cmd == 8) // cell flags
		2122	cell->flags = *data++;
		2123	else if (ext & 0x40) // unknown, multibyte => skip
		2124	data += *data + 1;
		2125	else
		2126	data++;
1877	}	2127	}
1878	else	2128	while (ext & 0x80);
1879	cell->darkness = *data++ + 1;
1880	}	2129	}
1881		2130
1882	for (z = 0; z <= 2; ++z)	2131	for (z = 0; z <= 2; ++z)
1883	if (flags & (4 >> z))	2132	if (flags & (4 >> z))
1884	{	2133	{
…		…
1887	cell->tile [z] = self->face2tile [face];	2136	cell->tile [z] = self->face2tile [face];
1888		2137
1889	if (cell->tile [z])	2138	if (cell->tile [z])
1890	{	2139	{
1891	maptex *tex = self->tex + cell->tile [z];	2140	maptex *tex = self->tex + cell->tile [z];
		2141	tex->unused = 0;
1892	if (!tex->name)	2142	if (!tex->name)
1893	av_push (missing, newSViv (cell->tile [z]));	2143	av_push (missing, newSViv (cell->tile [z]));
1894		2144
1895	if (tex->smoothtile)	2145	if (tex->smoothtile)
1896	{	2146	{
1897	maptex *smooth = self->tex + tex->smoothtile;	2147	maptex *smooth = self->tex + tex->smoothtile;
		2148	smooth->unused = 0;
1898	if (!smooth->name)	2149	if (!smooth->name)
1899	av_push (missing, newSViv (tex->smoothtile));	2150	av_push (missing, newSViv (tex->smoothtile));
1900	}	2151	}
1901	}	2152	}
1902	}	2153	}
…		…
1930	? self->row + y	2181	? self->row + y
1931	: 0;	2182	: 0;
1932		2183
1933	for (x = x0; x < x1; x++)	2184	for (x = x0; x < x1; x++)
1934	{	2185	{
1935	int r = 32, g = 32, b = 32, a = 192;	2186	unsigned int r = 32, g = 32, b = 32, a = 192;
1936		2187
1937	if (row && row->c0 <= x && x < row->c1)	2188	if (row && row->c0 <= x && x < row->c1)
1938	{	2189	{
1939	mapcell *cell = row->col + (x - row->c0);	2190	mapcell *cell = row->col + (x - row->c0);
1940		2191
…		…
1942	{	2193	{
1943	maptex tex = self->tex [cell->tile [z]];	2194	maptex tex = self->tex [cell->tile [z]];
1944	int a0 = 255 - tex.a;	2195	int a0 = 255 - tex.a;
1945	int a1 = tex.a;	2196	int a1 = tex.a;
1946		2197
1947	r = (r * a0 + tex.r * a1) / 255;	2198	r = div255 (r * a0 + tex.r * a1);
1948	g = (g * a0 + tex.g * a1) / 255;	2199	g = div255 (g * a0 + tex.g * a1);
1949	b = (b * a0 + tex.b * a1) / 255;	2200	b = div255 (b * a0 + tex.b * a1);
1950	a = (a * a0 + tex.a * a1) / 255;	2201	a = div255 (a * a0 + tex.a * a1);
1951	}	2202	}
1952	}	2203	}
1953		2204
1954	*map++ = (r )	2205	*map++ = (r )
1955	\| (g << 8)	2206	\| (g << 8)
1956	\| (b << 16)	2207	\| (b << 16)
1957	\| (a << 24);	2208	\| (a << 24);
1958	}	2209	}
1959	}	2210	}
1960		2211
1961	RETVAL = map_sv;	2212	RETVAL = map_sv;
1962	}	2213	}
1963	OUTPUT:	2214	OUTPUT:
1964	RETVAL	2215	RETVAL
1965		2216
1966	void	2217	void
1967	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)	2218	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)
1968	CODE:	2219	CODE:
1969	{	2220	{
1970	int x, y, z;	2221	int x, y, z;
1971		2222
1972	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1973	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1974	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2223	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k), also, static!
1975	smooth_key skey;
1976	int pl_x, pl_y;	2224	int pl_x, pl_y;
1977	maptex pl_tex;	2225	maptex pl_tex;
1978	rc_t *rc = rc_alloc ();	2226	rc_t rc;
		2227	rc_t rc_ov;
1979	rc_key_t key;	2228	rc_key_t key;
1980	rc_array_t *arr;	2229	rc_t::array_t *arr;
1981		2230
1982	pl_tex.name = 0;	2231	pl_tex.name = 0;
1983		2232
1984	// thats current max. sorry.	2233	// that's current max. sorry.
1985	if (sw > 255) sw = 255;	2234	if (sw > 255) sw = 255;
1986	if (sh > 255) sh = 255;	2235	if (sh > 255) sh = 255;
1987
1988	// clear key, in case of extra padding
1989	memset (&skey, 0, sizeof (skey));
1990		2236
1991	memset (&key, 0, sizeof (key));	2237	memset (&key, 0, sizeof (key));
1992	key.r = 255;	2238	key.r = 255;
1993	key.g = 255;	2239	key.g = 255;
1994	key.b = 255;	2240	key.b = 255;
1995	key.a = 255;	2241	key.a = 255;
1996	key.mode = GL_QUADS;	2242	key.mode = GL_QUADS;
1997	key.format = GL_T2F_V3F;	2243	key.format = GL_T2F_V3F;
1998	key.texname = -1;
1999		2244
2000	mx += self->x;	2245	mx += self->x;
2001	my += self->y;	2246	my += self->y;
2002		2247
2003	// first pass: determine smooth_max	2248	// first pass: determine smooth_max
2004	// rather ugly, if you ask me	2249	// rather ugly, if you ask me
2005	// could also be stored inside mapcell and updated on change	2250	// could also be stored inside mapcell and updated on change
2006	memset (smooth_max, 0, sizeof (smooth_max));	2251	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
2007		2252
2008	for (y = 0; y < sh; y++)	2253	for (y = 0; y < sh; y++)
2009	if (0 <= y + my && y + my < self->rows)	2254	if (0 <= y + my && y + my < self->rows)
2010	{	2255	{
2011	maprow *row = self->row + (y + my);	2256	maprow *row = self->row + (y + my);
…		…
2026	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2271	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2027	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2272	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2028		2273
2029	for (z = 0; z <= 2; z++)	2274	for (z = 0; z <= 2; z++)
2030	{	2275	{
2031	memset (smooth_level, 0, sizeof (smooth_level));	2276	std::bitset<256> smooth_level; // one bit for every possible smooth level
		2277	smooth_key skey;
		2278	smooth_hash smooth;
		2279	key.texname = -1;
2032		2280
2033	for (y = 0; y < sh; y++)	2281	for (y = 0; y < sh; y++)
2034	if (0 <= y + my && y + my < self->rows)	2282	if (0 <= y + my && y + my < self->rows)
2035	{	2283	{
2036	maprow *row = self->row + (y + my);	2284	maprow *row = self->row + (y + my);
…		…
2042	tileid tile = cell->tile [z];	2290	tileid tile = cell->tile [z];
2043		2291
2044	if (tile)	2292	if (tile)
2045	{	2293	{
2046	maptex tex = self->tex [tile];	2294	maptex tex = self->tex [tile];
2047	int px = (x + 1) * T - tex.w;	2295	int px, py;
2048	int py = (y + 1) * T - tex.h;
2049		2296
2050	if (key.texname != tex.name)	2297	if (key.texname != tex.name)
2051	{	2298	{
		2299	self->tex [tile].unused = 0;
		2300
2052	if (!tex.name)	2301	if (!tex.name)
2053	tex = self->tex [2]; /* missing, replace by noface */	2302	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2054		2303
2055	key.texname = tex.name;	2304	key.texname = tex.name;
2056	arr = rc_array (rc, &key);	2305	arr = &rc.array (key);
2057	}	2306	}
		2307
		2308	px = (x + 1) * Th - tex.w;
		2309	py = (y + 1) * Tw - tex.h;
2058		2310
2059	if (expect_false (cell->player == player) && expect_false (z == 2))	2311	if (expect_false (cell->player == player) && expect_false (z == 2))
2060	{	2312	{
2061	pl_x = px;	2313	pl_x = px;
2062	pl_y = py;	2314	pl_y = py;
2063	pl_tex = tex;	2315	pl_tex = tex;
2064	continue;	2316	continue;
2065	}	2317	}
2066		2318
2067	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2319	arr->t2f_v3f (0 , 0 , px , py , 0);
2068	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2320	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2069	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2321	arr->t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2070	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2322	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2071
2072	if (expect_false (cell->flags) && expect_false (z == 2))
2073	{
2074	// overlays such as the speech bubble, probably more to come
2075	if (cell->flags & 1)
2076	{
2077	maptex tex = self->tex [1];
2078	int px = x * T + T * 2 / 32;
2079	int py = y * T - T * 6 / 32;
2080
2081	if (tex.name)
2082	{
2083	if (key.texname != tex.name)
2084	{
2085	key.texname = tex.name;
2086	arr = rc_array (rc, &key);
2087	}
2088
2089	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2090	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2091	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2092	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2093	}
2094	}
2095	}
2096		2323
2097	// update smooth hash	2324	// update smooth hash
2098	if (tex.smoothtile)	2325	if (tex.smoothtile)
2099	{	2326	{
2100	skey.tile = tex.smoothtile;	2327	skey.tile = tex.smoothtile;
2101	skey.level = tex.smoothlevel;	2328	skey.level = tex.smoothlevel;
2102		2329
2103	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2330	smooth_level[tex.smoothlevel] = 1;
2104		2331
2105	// add bits to current tile and all neighbours. skey.x\|y is	2332	// add bits to current tile and all neighbours. skey.x\|y is
2106	// shifted +1\|+1 so we always stay positive.	2333	// shifted +1\|+1 so we always stay positive.
2107		2334
2108	// bits is ___n cccc CCCC bbbb	2335	// bits is ___n cccc CCCC bbbb
…		…
2116		2343
2117	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2344	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2118	// ·· ·· ·┏ ┓·	2345	// ·· ·· ·┏ ┓·
2119		2346
2120	// full tile	2347	// full tile
2121	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2348	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
2122		2349
2123	// borders	2350	// borders
2124	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2351	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
2125	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);	2352	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
2126	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);	2353	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
2127	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);	2354	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2128		2355
2129	// corners	2356	// corners
2130	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2357	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
2131	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2358	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
2132	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2359	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
2133	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2360	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
		2361	}
		2362	}
		2363
		2364	if (expect_false (z == 2) && expect_false (cell->flags))
		2365	{
		2366	// overlays such as the speech bubble, probably more to come
		2367	if (cell->flags & 1)
		2368	{
		2369	rc_key_t key_ov = key;
		2370	maptex tex = self->tex[TEXID_SPEECH];
		2371	int px = x * Tw + Tw * 2 / 32;
		2372	int py = y * Th - Th * 6 / 32;
		2373
		2374	key_ov.texname = tex.name;
		2375	rc_t::array_t &arr = rc_ov.array (key_ov);
		2376
		2377	arr.t2f_v3f (0 , 0 , px , py , 0);
		2378	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
		2379	arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
		2380	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
2134	}	2381	}
2135	}	2382	}
2136	}	2383	}
2137	}	2384	}
2138		2385
2139	rc_draw (rc);	2386	rc.draw ();
2140	rc_clear (rc);	2387	rc.clear ();
2141		2388
2142	// go through all smoothlevels, lowest to highest, then draw.	2389	// go through all smoothlevels, lowest to highest, then draw.
2143	// this is basically counting sort	2390	// this is basically counting sort
2144	{	2391	{
2145	int w, b;	2392	int w, b;
2146		2393
2147	glEnable (GL_TEXTURE_2D);	2394	glEnable (GL_TEXTURE_2D);
2148	glBegin (GL_QUADS);	2395	glBegin (GL_QUADS);
2149	for (w = 0; w < 256 / 32; ++w)	2396	for (int level = 0; level < smooth_level.size (); ++level)
		2397	if (smooth_level[level])
		2398	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2150	{	2399	{
2151	uint32_t smask = smooth_level [w];	2400	smooth_key &skey = it->first;
2152	if (smask)	2401	IV bits = it->second;
2153	for (b = 0; b < 32; ++b)	2402
2154	if (smask & (((uint32_t)1) << b))	2403	if (!(bits & 0x1000)
		2404	&& skey.level == level
		2405	&& level > smooth_max [skey.x][skey.y])
2155	{	2406	{
2156	int level = (w << 5) \| b;	2407	maptex tex = self->tex [skey.tile];
		2408	int px = (((int)skey.x) - 1) * Tw;
		2409	int py = (((int)skey.y) - 1) * Th;
		2410	int border = bits & 15;
		2411	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2412	float dx = tex.s * .0625f; // 16 images/row
		2413	float dy = tex.t * .5f ; // 2 images/column
		2414
2157	HE *he;	2415	if (tex.name)
2158
2159	hv_iterinit (smooth);
2160	while ((he = hv_iternext (smooth)))
2161	{	2416	{
2162	smooth_key skey = (smooth_key )HeKEY (he);	2417	// this time avoiding texture state changes
2163	IV bits = SvIVX (HeVAL (he));	2418	// save gobs of state changes.
2164		2419	if (key.texname != tex.name)
2165	if (!(bits & 0x1000)
2166	&& skey->level == level
2167	&& level > smooth_max [skey->x][skey->y])
2168	{	2420	{
2169	maptex tex = self->tex [skey->tile];	2421	self->tex [skey.tile].unused = 0;
2170	int px = (((int)skey->x) - 1) * T;
2171	int py = (((int)skey->y) - 1) * T;
2172	int border = bits & 15;
2173	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2174	float dx = tex.s * .0625f; // 16 images/row
2175	float dy = tex.t * .5f ; // 2 images/column
2176		2422
2177	if (tex.name)
2178	{
2179	// this time avoiding texture state changes
2180	// save gobs of state changes.
2181	if (key.texname != tex.name)
2182	{
2183	glEnd ();	2423	glEnd ();
2184	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2424	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2185	glBegin (GL_QUADS);	2425	glBegin (GL_QUADS);
2186	}	2426	}
2187		2427
2188	if (border)	2428	if (border)
2189	{	2429	{
2190	float ox = border * dx;	2430	float ox = border * dx;
2191		2431
2192	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2432	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2193	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2433	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2194	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2434	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2195	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2435	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2196	}	2436	}
2197		2437
2198	if (corner)	2438	if (corner)
2199	{	2439	{
2200	float ox = corner * dx;	2440	float ox = corner * dx;
2201		2441
2202	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2442	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2203	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2443	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2204	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2444	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2205	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2445	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2206	}
2207	}
2208	}	2446	}
2209	}	2447	}
2210	}	2448	}
2211	}	2449	}
2212		2450
2213	glEnd ();	2451	glEnd ();
2214	glDisable (GL_TEXTURE_2D);	2452	glDisable (GL_TEXTURE_2D);
2215	key.texname = -1;	2453	key.texname = -1;
2216	}	2454	}
2217
2218	hv_clear (smooth);
2219	}	2455	}
2220		2456
2221	if (pl_tex.name)	2457	if (pl_tex.name)
2222	{	2458	{
2223	maptex tex = pl_tex;	2459	maptex tex = pl_tex;
2224	int px = pl_x + sdx;	2460	int px = pl_x + sdx;
2225	int py = pl_y + sdy;	2461	int py = pl_y + sdy;
2226		2462
2227	key.texname = tex.name;	2463	key.texname = tex.name;
2228	arr = rc_array (rc, &key);	2464	rc_t::array_t &arr = rc.array (key);
2229		2465
2230	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2466	arr.t2f_v3f (0 , 0 , px , py , 0);
2231	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2467	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2232	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2468	arr.t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2233	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2469	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2234		2470
2235	rc_draw (rc);	2471	rc.draw ();
2236	}	2472	}
2237		2473
		2474	rc_ov.draw ();
		2475	rc_ov.clear ();
		2476
2238	glDisable (GL_BLEND);	2477	glDisable (GL_BLEND);
2239	rc_free (rc);
2240		2478
2241	// top layer: overlays such as the health bar	2479	// top layer: overlays such as the health bar
2242	for (y = 0; y < sh; y++)	2480	for (y = 0; y < sh; y++)
2243	if (0 <= y + my && y + my < self->rows)	2481	if (0 <= y + my && y + my < self->rows)
2244	{	2482	{
…		…
2247	for (x = 0; x < sw; x++)	2485	for (x = 0; x < sw; x++)
2248	if (row->c0 <= x + mx && x + mx < row->c1)	2486	if (row->c0 <= x + mx && x + mx < row->c1)
2249	{	2487	{
2250	mapcell *cell = row->col + (x + mx - row->c0);	2488	mapcell *cell = row->col + (x + mx - row->c0);
2251		2489
2252	int px = x * T;	2490	int px = x * Tw;
2253	int py = y * T;	2491	int py = y * Th;
		2492
		2493	if (expect_false (cell->player == player))
		2494	{
		2495	px += sdx;
		2496	py += sdy;
		2497	}
2254		2498
2255	if (cell->stat_hp)	2499	if (cell->stat_hp)
2256	{	2500	{
2257	int width = cell->stat_width * T;	2501	int width = cell->stat_width * Tw;
2258	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2502	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2259		2503
2260	glColor3ub (0, 0, 0);	2504	glColor3ub (0, 0, 0);
2261	glRectf (px + 1, py - thick - 2,	2505	glRectf (px + 1, py - thick - 2,
2262	px + width - 1, py);	2506	px + width - 1, py);
2263		2507
…		…
2269	}	2513	}
2270	}	2514	}
2271	}	2515	}
2272		2516
2273	void	2517	void
2274	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2518	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2275	CODE:	2519	CODE:
2276	{	2520	{
2277	static float color[16][3] = {	2521	static float color[16][3] = {
2278	{ 0.00F, 0.00F, 0.00F },	2522	{ 0.00f, 0.00f, 0.00f },
2279	{ 1.00F, 1.00F, 1.00F },	2523	{ 1.00f, 1.00f, 1.00f },
2280	{ 0.00F, 0.00F, 0.55F },	2524	{ 0.00f, 0.00f, 0.55f },
2281	{ 1.00F, 0.00F, 0.00F },	2525	{ 1.00f, 0.00f, 0.00f },
2282		2526
2283	{ 1.00F, 0.54F, 0.00F },	2527	{ 1.00f, 0.54f, 0.00f },
2284	{ 0.11F, 0.56F, 1.00F },	2528	{ 0.11f, 0.56f, 1.00f },
2285	{ 0.93F, 0.46F, 0.00F },	2529	{ 0.93f, 0.46f, 0.00f },
2286	{ 0.18F, 0.54F, 0.34F },	2530	{ 0.18f, 0.54f, 0.34f },
2287		2531
2288	{ 0.56F, 0.73F, 0.56F },	2532	{ 0.56f, 0.73f, 0.56f },
2289	{ 0.80F, 0.80F, 0.80F },	2533	{ 0.80f, 0.80f, 0.80f },
2290	{ 0.55F, 0.41F, 0.13F },	2534	{ 0.55f, 0.41f, 0.13f },
2291	{ 0.99F, 0.77F, 0.26F },	2535	{ 0.99f, 0.77f, 0.26f },
2292		2536
2293	{ 0.74F, 0.65F, 0.41F },	2537	{ 0.74f, 0.65f, 0.41f },
2294		2538
2295	{ 0.00F, 1.00F, 1.00F },	2539	{ 0.00f, 1.00f, 1.00f },
2296	{ 1.00F, 0.00F, 1.00F },	2540	{ 1.00f, 0.00f, 1.00f },
2297	{ 1.00F, 1.00F, 0.00F },	2541	{ 1.00f, 1.00f, 0.00f },
2298	};	2542	};
2299		2543
2300	int x, y;	2544	int x, y;
2301		2545
2302	glEnable (GL_TEXTURE_2D);	2546	glEnable (GL_TEXTURE_2D);
		2547	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2548	* but the nvidia driver (185.18.14) mishandles alpha textures
		2549	* and takes the colour from god knows where instead of using
		2550	* Cp. MODULATE results in the same colour, but slightly different
		2551	* alpha, but atcually gives us the correct colour with nvidia.
		2552	*/
2303	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2553	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2304	glEnable (GL_BLEND);	2554	glEnable (GL_BLEND);
2305	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2555	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2306	glBegin (GL_QUADS);	2556	glBegin (GL_QUADS);
2307		2557
2308	for (y = 0; y < h; y++)	2558	for (y = 0; y < h; y++)
…		…
2312		2562
2313	if (m)	2563	if (m)
2314	{	2564	{
2315	float *c = color [m & 15];	2565	float *c = color [m & 15];
2316		2566
2317	float tx1 = m & 0x40 ? 0.5 : 0.;	2567	float tx1 = m & 0x40 ? 0.5f : 0.f;
2318	float tx2 = tx1 + 0.5;	2568	float tx2 = tx1 + 0.5f;
2319		2569
2320	glColor4f (c[0], c[1], c[2], 0.75);	2570	glColor4f (c[0], c[1], c[2], 1);
2321	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2571	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2322	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2572	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2323	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2573	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2324	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2574	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2325	}	2575	}
…		…
2333	void	2583	void
2334	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2584	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2335	PPCODE:	2585	PPCODE:
2336	{	2586	{
2337	int x, y;	2587	int x, y;
2338	int sw1 = sw + 2;	2588	int sw1 = sw + 2;
2339	int sh1 = sh + 2;	2589	int sh1 = sh + 2;
2340	int sh3 = sh * 3;	2590	int sh3 = sh * 3;
2341	int sw34 = (sw * 3 + 3) & ~3;	2591	int sw3 = sw * 3;
		2592	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2593	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2342	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2594	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2343	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2595	memset (darkness1, 0, sw1*sh1);
2344	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2345		2596
2346	SvPOK_only (darkness3_sv);	2597	SvPOK_only (darkness3_sv);
2347	SvCUR_set (darkness3_sv, sw34 * sh3);	2598	SvCUR_set (darkness3_sv, sw3 * sh3);
2348		2599
2349	mx += self->x - 1;	2600	mx += self->x - 1;
2350	my += self->y - 1;	2601	my += self->y - 1;
2351
2352	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2353		2602
2354	for (y = 0; y < sh1; y++)	2603	for (y = 0; y < sh1; y++)
2355	if (0 <= y + my && y + my < self->rows)	2604	if (0 <= y + my && y + my < self->rows)
2356	{	2605	{
2357	maprow *row = self->row + (y + my);	2606	maprow *row = self->row + (y + my);
…		…
2360	if (row->c0 <= x + mx && x + mx < row->c1)	2609	if (row->c0 <= x + mx && x + mx < row->c1)
2361	{	2610	{
2362	mapcell *cell = row->col + (x + mx - row->c0);	2611	mapcell *cell = row->col + (x + mx - row->c0);
2363		2612
2364	darkness1 [y * sw1 + x] = cell->darkness	2613	darkness1 [y * sw1 + x] = cell->darkness
2365	? 255 - (cell->darkness - 1)	2614	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2366	: 255 - FOW_DARKNESS;	2615	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2367	}	2616	}
2368	}	2617	}
2369		2618
2370	for (y = 0; y < sh; ++y)	2619	for (y = 0; y < sh; ++y)
2371	for (x = 0; x < sw; ++x)	2620	for (x = 0; x < sw; ++x)
…		…
2390		2639
2391	uint8_t r13 = (d13 + d23 + d12) / 3;	2640	uint8_t r13 = (d13 + d23 + d12) / 3;
2392	uint8_t r23 = d23;	2641	uint8_t r23 = d23;
2393	uint8_t r33 = (d23 + d33 + d32) / 3;	2642	uint8_t r33 = (d23 + d33 + d32) / 3;
2394		2643
2395	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2644	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2396	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2645	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2397	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2646	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2398	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2647	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2399	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2648	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2400	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2649	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2401	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2650	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2402	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2651	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2403	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2652	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2404	}	2653	}
2405		2654
2406	free (darkness1);	2655	free (darkness1);
2407		2656
2408	EXTEND (SP, 3);	2657	EXTEND (SP, 3);
2409	PUSHs (sv_2mortal (newSViv (sw34)));	2658	PUSHs (sv_2mortal (newSViv (sw3)));
2410	PUSHs (sv_2mortal (newSViv (sh3)));	2659	PUSHs (sv_2mortal (newSViv (sh3)));
2411	PUSHs (darkness3_sv);	2660	PUSHs (darkness3_sv);
2412	}	2661	}
2413		2662
2414	SV *	2663	SV *
…		…
2477	else	2726	else
2478	*data++ = 0;	2727	*data++ = 0;
2479	}	2728	}
2480	}	2729	}
2481		2730
2482	/* if size is wh + 5 then no data has been found /	2731	/* if size is wh + 5 then no data has been found /
2483	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2732	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2484	{	2733	{
2485	SvPOK_only (data_sv);	2734	SvPOK_only (data_sv);
2486	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2735	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2487	}	2736	}
2488		2737
2489	RETVAL = data_sv;	2738	RETVAL = data_sv;
2490	}	2739	}
2491	OUTPUT:	2740	OUTPUT:
2492	RETVAL	2741	RETVAL
2493		2742
2494	void	2743	void
…		…
2501	STRLEN len;	2750	STRLEN len;
2502	uint8_t data, end;	2751	uint8_t data, end;
2503		2752
2504	len = SvLEN (data_sv);	2753	len = SvLEN (data_sv);
2505	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2754	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2506	data = SvPVbyte_nolen (data_sv);	2755	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2507	end = data + len + 8;	2756	end = data + len + 8;
2508		2757
2509	if (len < 5)	2758	if (len < 5)
2510	XSRETURN_EMPTY;	2759	XSRETURN_EMPTY;
2511		2760
…		…
2572	}	2821	}
2573		2822
2574	MODULE = Deliantra::Client PACKAGE = DC::RW	2823	MODULE = Deliantra::Client PACKAGE = DC::RW
2575		2824
2576	DC::RW	2825	DC::RW
2577	new (SV class, SV data_sv)	2826	new (SV klass, SV data_sv)
2578	CODE:	2827	CODE:
2579	{	2828	{
2580	STRLEN datalen;	2829	STRLEN datalen;
2581	char *data = SvPVbyte (data_sv, datalen);	2830	char *data = SvPVbyte (data_sv, datalen);
2582		2831
…		…
2584	}	2833	}
2585	OUTPUT:	2834	OUTPUT:
2586	RETVAL	2835	RETVAL
2587		2836
2588	DC::RW	2837	DC::RW
2589	new_from_file (SV class, const char path, const char *mode = "rb")	2838	new_from_file (SV klass, const char path, const char *mode = "rb")
2590	CODE:	2839	CODE:
2591	RETVAL = SDL_RWFromFile (path, mode);	2840	RETVAL = SDL_RWFromFile (path, mode);
2592	OUTPUT:	2841	OUTPUT:
2593	RETVAL	2842	RETVAL
2594		2843
…		…
2612	if (RETVAL < 0)	2861	if (RETVAL < 0)
2613	{	2862	{
2614	RETVAL = Mix_GroupOldest (-1);	2863	RETVAL = Mix_GroupOldest (-1);
2615		2864
2616	if (RETVAL < 0)	2865	if (RETVAL < 0)
		2866	{
		2867	// happens sometimes, maybe it just stopped playing(?)
		2868	RETVAL = Mix_GroupAvailable (-1);
		2869
		2870	if (RETVAL < 0)
2617	XSRETURN_UNDEF;	2871	XSRETURN_UNDEF;
2618		2872	}
		2873	else
2619	Mix_HaltChannel (RETVAL);	2874	Mix_HaltChannel (RETVAL);
2620	}	2875	}
2621		2876
2622	Mix_UnregisterAllEffects (RETVAL);	2877	Mix_UnregisterAllEffects (RETVAL);
2623	Mix_Volume (RETVAL, 128);	2878	Mix_Volume (RETVAL, 128);
2624	}	2879	}
…		…
2671	void	2926	void
2672	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2927	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2673	CODE:	2928	CODE:
2674	{	2929	{
2675	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2930	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2676	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2931	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2677	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2932	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2678	}	2933	}
2679		2934
2680	void	2935	void
2681	set_reverse_stereo (DC::Channel self, int flip)	2936	set_reverse_stereo (DC::Channel self, int flip)
…		…
2684		2939
2685	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2940	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2686		2941
2687	PROTOTYPES: DISABLE	2942	PROTOTYPES: DISABLE
2688		2943
		2944	void
		2945	decoders ()
		2946	PPCODE:
		2947	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2948	int i, num = Mix_GetNumChunkDecoders ();
		2949	EXTEND (SP, num);
		2950	for (i = 0; i < num; ++i)
		2951	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2952	#else
		2953	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2954	#endif
		2955
2689	DC::MixChunk	2956	DC::MixChunk
2690	new (SV *class, DC::RW rwops)	2957	new (SV *klass, DC::RW rwops)
2691	CODE:	2958	CODE:
2692	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2959	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2693	OUTPUT:	2960	OUTPUT:
2694	RETVAL	2961	RETVAL
2695		2962
…		…
2725	OUTPUT:	2992	OUTPUT:
2726	RETVAL	2993	RETVAL
2727		2994
2728	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2995	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2729		2996
		2997	void
		2998	decoders ()
		2999	PPCODE:
		3000	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		3001	int i, num = Mix_GetNumMusicDecoders ();
		3002	EXTEND (SP, num);
		3003	for (i = 0; i < num; ++i)
		3004	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		3005	#else
		3006	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3007	#endif
		3008
2730	int	3009	int
2731	volume (int volume = -1)	3010	volume (int volume = -1)
2732	PROTOTYPE: ;$	3011	PROTOTYPE: ;$
2733	CODE:	3012	CODE:
2734	if (items > 0)	3013	if (items > 0)
…		…
2745	void	3024	void
2746	halt ()	3025	halt ()
2747	CODE:	3026	CODE:
2748	Mix_HaltMusic ();	3027	Mix_HaltMusic ();
2749		3028
		3029	int
		3030	playing ()
		3031	CODE:
		3032	RETVAL = Mix_PlayingMusic ();
		3033	OUTPUT:
		3034	RETVAL
		3035
2750	DC::MixMusic	3036	DC::MixMusic
2751	new (SV *class, DC::RW rwops)	3037	new (SV *klass, DC::RW rwops)
2752	CODE:	3038	CODE:
2753	RETVAL = Mix_LoadMUS_RW (rwops);	3039	RETVAL = Mix_LoadMUS_RW (rwops);
2754	OUTPUT:	3040	OUTPUT:
2755	RETVAL	3041	RETVAL
2756		3042
…		…
2784	} *civ, const_iv[] = {	3070	} *civ, const_iv[] = {
2785	# define const_iv(name) { # name, (IV)name }	3071	# define const_iv(name) { # name, (IV)name }
2786	const_iv (GL_VENDOR),	3072	const_iv (GL_VENDOR),
2787	const_iv (GL_VERSION),	3073	const_iv (GL_VERSION),
2788	const_iv (GL_EXTENSIONS),	3074	const_iv (GL_EXTENSIONS),
		3075	const_iv (GL_MAX_TEXTURE_UNITS),
2789	const_iv (GL_COLOR_MATERIAL),	3076	const_iv (GL_COLOR_MATERIAL),
2790	const_iv (GL_SMOOTH),	3077	const_iv (GL_SMOOTH),
2791	const_iv (GL_FLAT),	3078	const_iv (GL_FLAT),
2792	const_iv (GL_DITHER),	3079	const_iv (GL_DITHER),
2793	const_iv (GL_BLEND),	3080	const_iv (GL_BLEND),
…		…
2805	const_iv (GL_ZERO),	3092	const_iv (GL_ZERO),
2806	const_iv (GL_SRC_ALPHA),	3093	const_iv (GL_SRC_ALPHA),
2807	const_iv (GL_DST_ALPHA),	3094	const_iv (GL_DST_ALPHA),
2808	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3095	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2809	const_iv (GL_ONE_MINUS_DST_ALPHA),	3096	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3097	const_iv (GL_SRC_COLOR),
		3098	const_iv (GL_DST_COLOR),
		3099	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3100	const_iv (GL_ONE_MINUS_DST_COLOR),
2810	const_iv (GL_SRC_ALPHA_SATURATE),	3101	const_iv (GL_SRC_ALPHA_SATURATE),
2811	const_iv (GL_RGB),	3102	const_iv (GL_RGB),
2812	const_iv (GL_RGBA),	3103	const_iv (GL_RGBA),
2813	const_iv (GL_RGBA4),	3104	const_iv (GL_RGBA4),
2814	const_iv (GL_RGBA8),	3105	const_iv (GL_RGBA8),
…		…
2882	const_iv (GL_NICEST),	3173	const_iv (GL_NICEST),
2883	const_iv (GL_V2F),	3174	const_iv (GL_V2F),
2884	const_iv (GL_V3F),	3175	const_iv (GL_V3F),
2885	const_iv (GL_T2F_V3F),	3176	const_iv (GL_T2F_V3F),
2886	const_iv (GL_T2F_N3F_V3F),	3177	const_iv (GL_T2F_N3F_V3F),
		3178	const_iv (GL_FUNC_ADD),
		3179	const_iv (GL_FUNC_SUBTRACT),
		3180	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2887	# undef const_iv	3181	# undef const_iv
2888	};	3182	};
2889		3183
2890	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3184	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2891	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3185	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2892		3186
2893	texture_av = newAV ();	3187	texture_av = newAV ();
2894	AvREAL_off (texture_av);	3188	AvREAL_off (texture_av);
2895	}	3189	}
2896		3190
…		…
2898	disable_GL_EXT_blend_func_separate ()	3192	disable_GL_EXT_blend_func_separate ()
2899	CODE:	3193	CODE:
2900	gl.BlendFuncSeparate = 0;	3194	gl.BlendFuncSeparate = 0;
2901	gl.BlendFuncSeparateEXT = 0;	3195	gl.BlendFuncSeparateEXT = 0;
2902		3196
2903	char *	3197	void
		3198	apple_nvidia_bug (int enable)
		3199
		3200	const char *
2904	gl_vendor ()	3201	gl_vendor ()
2905	CODE:	3202	CODE:
2906	RETVAL = (char *)glGetString (GL_VENDOR);	3203	RETVAL = (const char *)glGetString (GL_VENDOR);
2907	OUTPUT:	3204	OUTPUT:
2908	RETVAL	3205	RETVAL
2909		3206
2910	char *	3207	const char *
2911	gl_version ()	3208	gl_version ()
2912	CODE:	3209	CODE:
2913	RETVAL = (char *)glGetString (GL_VERSION);	3210	RETVAL = (const char *)glGetString (GL_VERSION);
2914	OUTPUT:	3211	OUTPUT:
2915	RETVAL	3212	RETVAL
2916		3213
2917	char *	3214	const char *
2918	gl_extensions ()	3215	gl_extensions ()
2919	CODE:	3216	CODE:
2920	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3217	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2921	OUTPUT:	3218	OUTPUT:
2922	RETVAL	3219	RETVAL
2923		3220
2924	const char *glGetString (GLenum pname)	3221	const char *glGetString (GLenum pname)
		3222	CODE:
		3223	RETVAL = (const char *)glGetString (pname);
		3224	OUTPUT:
		3225	RETVAL
2925		3226
2926	GLint glGetInteger (GLenum pname)	3227	GLint glGetInteger (GLenum pname)
2927	CODE:	3228	CODE:
2928	glGetIntegerv (pname, &RETVAL);	3229	glGetIntegerv (pname, &RETVAL);
2929	OUTPUT:	3230	OUTPUT:
…		…
2937		3238
2938	int glGetError ()	3239	int glGetError ()
2939		3240
2940	void glFinish ()	3241	void glFinish ()
2941		3242
		3243	void glFlush ()
		3244
2942	void glClear (int mask)	3245	void glClear (int mask)
2943		3246
2944	void glClearColor (float r, float g, float b, float a = 1.0)	3247	void glClearColor (float r, float g, float b, float a = 1.0)
2945	PROTOTYPE: @	3248	PROTOTYPE: @
2946		3249
…		…
2955	void glBlendFunc (int sfactor, int dfactor)	3258	void glBlendFunc (int sfactor, int dfactor)
2956		3259
2957	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3260	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2958	CODE:	3261	CODE:
2959	gl_BlendFuncSeparate (sa, da, saa, daa);	3262	gl_BlendFuncSeparate (sa, da, saa, daa);
		3263
		3264	# void glBlendEquation (int se)
2960		3265
2961	void glDepthMask (int flag)	3266	void glDepthMask (int flag)
2962		3267
2963	void glLogicOp (int opcode)	3268	void glLogicOp (int opcode)
2964		3269
…		…
2999	void glRotate (float angle, float x, float y, float z)	3304	void glRotate (float angle, float x, float y, float z)
3000	CODE:	3305	CODE:
3001	glRotatef (angle, x, y, z);	3306	glRotatef (angle, x, y, z);
3002		3307
3003	void glColor (float r, float g, float b, float a = 1.0)	3308	void glColor (float r, float g, float b, float a = 1.0)
		3309	PROTOTYPE: @
3004	ALIAS:	3310	ALIAS:
3005	glColor_premultiply = 1	3311	glColor_premultiply = 1
3006	CODE:	3312	CODE:
3007	if (ix)	3313	if (ix)
3008	{	3314	{
…		…
3114		3420
3115	void glEndList ()	3421	void glEndList ()
3116		3422
3117	void glCallList (int list)	3423	void glCallList (int list)
3118		3424
		3425	void c_init ()
		3426	CODE:
		3427	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3428	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3429
3119	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3430	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3120		3431
3121	PROTOTYPES: DISABLE	3432	PROTOTYPES: DISABLE
3122		3433
3123	void	3434	void
3124	find_widget (SV *self, NV x, NV y)	3435	find_widget (SV *self, NV x, NV y)
3125	PPCODE:	3436	PPCODE:
3126	{	3437	{
3127	if (within_widget (self, x, y))	3438	if (within_widget (self, x, y))
3128	XPUSHs (self);	3439	XPUSHs (self);
3129	}	3440	}
3130		3441
3131	BOOT:	3442	BOOT:
3132	{	3443	{
…		…
3140		3451
3141	void	3452	void
3142	draw (SV *self)	3453	draw (SV *self)
3143	CODE:	3454	CODE:
3144	{	3455	{
3145	HV *hv;	3456	HV *hv;
3146	SV **svp;	3457	SV **svp;
3147	NV x, y, w, h;	3458	NV x, y, w, h;
3148	SV *draw_x_sv = GvSV (draw_x_gv);	3459	SV *draw_x_sv = GvSV (draw_x_gv);
3149	SV *draw_y_sv = GvSV (draw_y_gv);	3460	SV *draw_y_sv = GvSV (draw_y_gv);
3150	SV *draw_w_sv = GvSV (draw_w_gv);	3461	SV *draw_w_sv = GvSV (draw_w_gv);
3151	SV *draw_h_sv = GvSV (draw_h_gv);	3462	SV *draw_h_sv = GvSV (draw_h_gv);

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.276 by root, Sat Aug 30 08:04:01 2008 UTC vs. Revision 1.330 by root, Sun Nov 18 15:24:24 2018 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.276 by root, Sat Aug 30 08:04:01 2008 UTC vs.
Revision 1.330 by root, Sun Nov 18 15:24:24 2018 UTC