[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 1.329 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>
…		…
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	New (0, p, sze + inc, T);
268	Zero (p, inc, char);	308	Zero (p, inc, T);
269	Move (ptr, p + inc, sze, char);	309	Move (ptr, p + inc, sze, T);
270	Safefree (ptr);	310	Safefree (ptr);
271		311
272	return p;	312	ptr = p;
273	}	313	}
274		314
275	static char *	315	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	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
288	need_facenum (struct map *self, faceid face)	324	need_facenum (struct mapgrid *self, faceid face)
289	{	325	{
290	while (self->faces <= face)	326	while (self->faces <= face)
291	{	327	{
292	Append (tileid, self->face2tile, self->faces, self->faces);	328	append (self->face2tile, self->faces, self->faces);
293	self->faces *= 2;	329	self->faces *= 2;
294	}	330	}
295	}	331	}
296		332
297	static void	333	static void
298	need_texid (struct map *self, int texid)	334	need_texid (struct mapgrid *self, int texid)
299	{	335	{
300	while (self->texs <= texid)	336	while (self->texs <= texid)
301	{	337	{
302	Append (maptex, self->tex, self->texs, self->texs);	338	append (self->tex, self->texs, self->texs);
303	self->texs *= 2;	339	self->texs *= 2;
304	}	340	}
305	}	341	}
306		342
307	static maprow *	343	static maprow *
308	map_get_row (DC__Map self, int y)	344	map_get_row (mapgrid *self, int y)
309	{	345	{
310	if (0 > y)	346	if (0 > y)
311	{	347	{
312	int extend = - y + MAP_EXTEND_Y;	348	int extend = - y + MAP_EXTEND_Y;
313	Prepend (maprow, self->row, self->rows, extend);	349	prepend (self->row, self->rows, extend);
314		350
315	self->rows += extend;	351	self->rows += extend;
316	self->y += extend;	352	self->y += extend;
317	y += extend;	353	y += extend;
318	}	354	}
319	else if (y >= self->rows)	355	else if (y >= self->rows)
320	{	356	{
321	int extend = y - self->rows + MAP_EXTEND_Y;	357	int extend = y - self->rows + MAP_EXTEND_Y;
322	Append (maprow, self->row, self->rows, extend);	358	append (self->row, self->rows, extend);
323	self->rows += extend;	359	self->rows += extend;
324	}	360	}
325		361
326	return self->row + y;	362	return self->row + y;
327	}	363	}
…		…
337	}	373	}
338		374
339	if (row->c0 > x)	375	if (row->c0 > x)
340	{	376	{
341	int extend = row->c0 - x + MAP_EXTEND_X;	377	int extend = row->c0 - x + MAP_EXTEND_X;
342	Prepend (mapcell, row->col, row->c1 - row->c0, extend);	378	prepend (row->col, row->c1 - row->c0, extend);
343	row->c0 -= extend;	379	row->c0 -= extend;
344	}	380	}
345	else if (x >= row->c1)	381	else if (x >= row->c1)
346	{	382	{
347	int extend = x - row->c1 + MAP_EXTEND_X;	383	int extend = x - row->c1 + MAP_EXTEND_X;
348	Append (mapcell, row->col, row->c1 - row->c0, extend);	384	append (row->col, row->c1 - row->c0, extend);
349	row->c1 += extend;	385	row->c1 += extend;
350	}	386	}
351		387
352	return row->col + (x - row->c0);	388	return row->col + (x - row->c0);
353	}	389	}
354		390
355	static mapcell *	391	static mapcell *
356	map_get_cell (DC__Map self, int x, int y)	392	map_get_cell (mapgrid *self, int x, int y)
357	{	393	{
358	return row_get_cell (map_get_row (self, y), x);	394	return row_get_cell (map_get_row (self, y), x);
359	}	395	}
360		396
361	static void	397	static void
362	map_clear (DC__Map self)	398	map_clear (mapgrid *self)
363	{	399	{
364	int r;	400	int r;
365		401
366	for (r = 0; r < self->rows; r++)	402	for (r = 0; r < self->rows; r++)
367	Safefree (self->row[r].col);	403	Safefree (self->row[r].col);
…		…
385	(cell)->flags = 0; \	421	(cell)->flags = 0; \
386	(cell)->player = 0; \	422	(cell)->player = 0; \
387	} while (0)	423	} while (0)
388		424
389	static void	425	static void
390	map_blank (DC__Map self, int x0, int y0, int w, int h)	426	map_blank (mapgrid *self, int x0, int y0, int w, int h)
391	{	427	{
392	int x, y;	428	int x, y;
393	maprow *row;	429	maprow *row;
394	mapcell *cell;	430	mapcell *cell;
395		431
…		…
412	CELL_CLEAR (cell);	448	CELL_CLEAR (cell);
413	}	449	}
414	}	450	}
415	}	451	}
416		452
417	typedef struct {	453	struct smooth_key
		454	{
418	tileid tile;	455	tileid tile;
419	uint8_t x, y, level;	456	uint8_t x, y, level;
420	} 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	}
421		476
422	static void	477	static void
423	smooth_or_bits (HV hv, smooth_key key, IV bits)	478	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
424	{	479	{
425	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	480	auto &&it = h.find (key);
426		481
427	if (SvIOK (*sv))	482	if (it == h.end ())
428	SvIV_set (sv, SvIVX (sv) \| bits);	483	h.insert (std::make_pair (key, bits));
429	else	484	else
430	sv_setiv (*sv, bits);	485	it->second \|= bits;
431	}	486	}
432		487
433	static void	488	static void
434	music_finished (void)	489	music_finished (void)
435	{	490	{
…		…
452	ev.code = 1;	507	ev.code = 1;
453	ev.data1 = (void *)(long)channel;	508	ev.data1 = (void *)(long)channel;
454	ev.data2 = 0;	509	ev.data2 = 0;
455		510
456	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;
457	}	519	}
458		520
459	static unsigned int	521	static unsigned int
460	minpot (unsigned int n)	522	minpot (unsigned int n)
461	{	523	{
…		…
529	return 0;	591	return 0;
530		592
531	return 1;	593	return 1;
532	}	594	}
533		595
		596	/******************************************************************************/
		597
534	/* process keyboard modifiers */	598	/* process keyboard modifiers */
535	static int	599	static int
536	mod_munge (int mod)	600	mod_munge (int mod)
537	{	601	{
538	mod &= MOD_MASK;	602	mod &= MOD_MASK;
…		…
542		606
543	return mod;	607	return mod;
544	}	608	}
545		609
546	static void	610	static void
547	deliantra_main ()	611	deliantra_main (SV *real_main)
548	{	612	{
549	char *argv[] = { 0 };	613	dSP;
550	call_argv ("::main", G_DISCARD \| G_VOID, argv);	614
		615	PUSHMARK (SP);
		616	call_sv (real_main, G_DISCARD \| G_VOID);
551	}	617	}
552		618
553	#ifdef __MACOSX__	619	#ifdef __MACOSX__
		620	static SV *real_main;
		621
554	/* to due surprising braindamage on the side of SDL design, we	622	/* to due surprising braindamage on the side of SDL design, we
555	* do some mind-boggling hack here: SDL requires a custom main()	623	* 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,	624	* 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,	625	* due to shared library magic, calls -lSDLmain's main, not perl's main,
558	* and which calls our main (== SDL_main) back.	626	* and which calls our main (== SDL_main) back.
559	*/	627	*/
560	extern C_LINKAGE int	628	extern C_LINKAGE int
561	main (int argc, char *argv[])	629	main (int argc, char *argv[])
562	{	630	{
563	deliantra_main ();	631	deliantra_main (real_main);
564	}	632	}
565		633
566	#undef main	634	#undef main
567		635
568	extern C_LINKAGE int main (int argc, char *argv[]);	636	extern C_LINKAGE int main (int argc, char *argv[]);
569		637
570	static void	638	static void
571	SDL_braino (void)	639	SDL_main_hack (SV *real_main_)
572	{	640	{
		641	real_main = real_main_;
		642
573	char *argv[] = { "deliantra client", 0 };	643	char *argv[] = { "deliantra client", 0 };
574	(main) (1, argv);	644	(main) (1, argv);
575	}	645	}
576	#else	646	#else
577	static void	647	static void
578	SDL_braino (void)	648	SDL_main_hack (SV *real_main)
579	{	649	{
580	deliantra_main ();	650	deliantra_main (real_main);
581	}	651	}
582	#endif	652	#endif
583		653
584	MODULE = Deliantra::Client PACKAGE = DC	654	MODULE = Deliantra::Client PACKAGE = DC
585		655
…		…
786		856
787	const_iv (FOW_DARKNESS)	857	const_iv (FOW_DARKNESS)
788	# undef const_iv	858	# undef const_iv
789	};	859	};
790		860
791	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--)
792	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	862	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
793		863
794	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	864	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
795	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	865	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
796	}	866	}
797		867
…		…
813	NV ceil (NV x)	883	NV ceil (NV x)
814		884
815	IV minpot (UV n)	885	IV minpot (UV n)
816		886
817	IV popcount (UV n)	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
818		894
819	void	895	void
820	pango_init ()	896	pango_init ()
821	CODE:	897	CODE:
822	{	898	{
…		…
830	#endif	906	#endif
831	}	907	}
832		908
833	char *SDL_GetError ()	909	char *SDL_GetError ()
834		910
835	void SDL_braino ()	911	void SDL_main_hack (SV *real_main)
		912	PROTOTYPE: &
836		913
837	int SDL_Init (U32 flags)	914	int SDL_Init (U32 flags)
838		915
839	int SDL_InitSubSystem (U32 flags)	916	int SDL_InitSubSystem (U32 flags)
840		917
841	void SDL_QuitSubSystem (U32 flags)	918	void SDL_QuitSubSystem (U32 flags)
842		919
843	void SDL_Quit ()	920	void SDL_Quit ()
844		921
845	int SDL_GL_SetAttribute (int attr, int value)	922	int SDL_GL_SetAttribute (int attr, int value)
		923	C_ARGS: (SDL_GLattr)attr, value
846		924
847	int SDL_GL_GetAttribute (int attr)	925	int SDL_GL_GetAttribute (int attr)
848	CODE:	926	CODE:
849	if (SDL_GL_GetAttribute (attr, &RETVAL))	927	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
850	XSRETURN_UNDEF;	928	XSRETURN_UNDEF;
851	OUTPUT:	929	OUTPUT:
852	RETVAL	930	RETVAL
853		931
854	void	932	void
…		…
909	);	987	);
910		988
911	if (RETVAL)	989	if (RETVAL)
912	{	990	{
913	av_clear (texture_av);	991	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);	992	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
917	#include "glfunc.h"	993	#include "glfunc.h"
918	#undef GL_FUNC	994	#undef GL_FUNC
		995	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		996	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
919	}	997	}
920	}	998	}
921	OUTPUT:	999	OUTPUT:
922	RETVAL	1000	RETVAL
		1001
		1002	void
		1003	SDL_WM_SetCaption (const char title, const char icon)
923		1004
924	void	1005	void
925	SDL_GL_SwapBuffers ()	1006	SDL_GL_SwapBuffers ()
926		1007
927	char *	1008	char *
928	SDL_GetKeyName (int sym)	1009	SDL_GetKeyName (int sym)
		1010	C_ARGS: (SDLKey)sym
929		1011
930	int	1012	int
931	SDL_GetAppState ()	1013	SDL_GetAppState ()
932		1014
933	int	1015	int
934	SDL_GetModState ()	1016	SDL_GetModState ()
935		1017
		1018	int
		1019	SDL_WaitEvent ()
		1020	C_ARGS: 0
		1021
936	void	1022	void
		1023	SDL_PumpEvents ()
		1024
		1025	void
937	poll_events ()	1026	peep_events ()
938	PPCODE:	1027	PPCODE:
939	{	1028	{
940	SDL_Event ev;	1029	SDL_Event ev;
941		1030
942	SDL_PumpEvents ();	1031	SDL_PumpEvents ();
…		…
1008		1097
1009	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));	1098	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
1010	}	1099	}
1011	}	1100	}
1012		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
1013	int	1115	int
1014	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1116	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
1015	POSTCALL:	1117	POSTCALL:
1016	Mix_HookMusicFinished (music_finished);	1118	Mix_HookMusicFinished (music_finished);
1017	Mix_ChannelFinished (channel_finished);	1119	Mix_ChannelFinished (channel_finished);
1018		1120
1019	void	1121	void
1020	Mix_QuerySpec ()	1122	Mix_QuerySpec ()
…		…
1079	add_font (char *file)	1181	add_font (char *file)
1080	CODE:	1182	CODE:
1081	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1183	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1082	OUTPUT:	1184	OUTPUT:
1083	RETVAL	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)
1084		1193
1085	void	1194	void
1086	load_image_inline (SV *image_)	1195	load_image_inline (SV *image_)
1087	ALIAS:	1196	ALIAS:
1088	load_image_file = 1	1197	load_image_file = 1
…		…
1134		1243
1135	SDL_LockSurface (surface2);	1244	SDL_LockSurface (surface2);
1136	EXTEND (SP, 6);	1245	EXTEND (SP, 6);
1137	PUSHs (sv_2mortal (newSViv (surface2->w)));	1246	PUSHs (sv_2mortal (newSViv (surface2->w)));
1138	PUSHs (sv_2mortal (newSViv (surface2->h)));	1247	PUSHs (sv_2mortal (newSViv (surface2->h)));
1139	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1248	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)));	1249	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1141	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1250	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1142	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1251	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1143	SDL_UnlockSurface (surface2);	1252	SDL_UnlockSurface (surface2);
1144		1253
…		…
1204	#if DEBUG	1313	#if DEBUG
1205	VALGRIND_DO_LEAK_CHECK;	1314	VALGRIND_DO_LEAK_CHECK;
1206	#endif	1315	#endif
1207	}	1316	}
1208		1317
		1318	int
		1319	SvREFCNT (SV *sv)
		1320	CODE:
		1321	RETVAL = SvREFCNT (sv);
		1322	OUTPUT:
		1323	RETVAL
		1324
1209	MODULE = Deliantra::Client PACKAGE = DC::Font	1325	MODULE = Deliantra::Client PACKAGE = DC::Font
1210		1326
1211	PROTOTYPES: DISABLE	1327	PROTOTYPES: DISABLE
1212		1328
1213	DC::Font	1329	DC::Font
1214	new_from_file (SV class, char path, int id = 0)	1330	new_from_file (SV klass, char path, int id = 0)
1215	CODE:	1331	CODE:
1216	{	1332	{
1217	int count;	1333	int count;
1218	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1334	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1219	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1335	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1248	PROTOTYPE:	1364	PROTOTYPE:
1249	CODE:	1365	CODE:
1250	tc_restore ();	1366	tc_restore ();
1251		1367
1252	DC::Layout	1368	DC::Layout
1253	new (SV *class)	1369	new (SV *klass)
1254	CODE:	1370	CODE:
1255	New (0, RETVAL, 1, struct cf_layout);	1371	RETVAL = new cf_layout;
1256		1372
1257	RETVAL->pl = pango_layout_new (opengl_context);	1373	RETVAL->pl = pango_layout_new (opengl_context);
1258	RETVAL->r = 1.;	1374	RETVAL->r = 1.;
1259	RETVAL->g = 1.;	1375	RETVAL->g = 1.;
1260	RETVAL->b = 1.;	1376	RETVAL->b = 1.;
1261	RETVAL->a = 1.;	1377	RETVAL->a = 1.;
1262	RETVAL->base_height = MIN_FONT_HEIGHT;	1378	RETVAL->base_height = MIN_FONT_HEIGHT;
1263	RETVAL->font = 0;	1379	RETVAL->font = 0;
1264	RETVAL->rc = rc_alloc ();
1265		1380
1266	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1381	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1267	layout_update_font (RETVAL);	1382	layout_update_font (RETVAL);
1268	OUTPUT:	1383	OUTPUT:
1269	RETVAL	1384	RETVAL
1270		1385
1271	void	1386	void
1272	DESTROY (DC::Layout self)	1387	DESTROY (DC::Layout self)
1273	CODE:	1388	CODE:
1274	g_object_unref (self->pl);	1389	g_object_unref (self->pl);
1275	rc_free (self->rc);
1276	Safefree (self);	1390	delete self;
1277		1391
1278	void	1392	void
1279	set_text (DC::Layout self, SV *text_)	1393	set_text (DC::Layout self, SV *text_)
1280	CODE:	1394	CODE:
1281	{	1395	{
…		…
1407		1521
1408	void	1522	void
1409	set_height (DC::Layout self, int base_height)	1523	set_height (DC::Layout self, int base_height)
1410	CODE:	1524	CODE:
1411	if (self->base_height != base_height)	1525	if (self->base_height != base_height)
1412	{	1526	{
1413	self->base_height = base_height;	1527	self->base_height = base_height;
1414	layout_update_font (self);	1528	layout_update_font (self);
1415	}	1529	}
1416		1530
1417	void	1531	void
…		…
1535	}	1649	}
1536		1650
1537	void	1651	void
1538	render (DC::Layout self, float x, float y, int flags = 0)	1652	render (DC::Layout self, float x, float y, int flags = 0)
1539	CODE:	1653	CODE:
1540	rc_clear (self->rc);	1654	self->rc.clear ();
1541	pango_opengl_render_layout_subpixel (	1655	pango_opengl_render_layout_subpixel (
1542	self->pl,	1656	self->pl,
1543	self->rc,	1657	&self->rc,
1544	x * PANGO_SCALE, y * PANGO_SCALE,	1658	x * PANGO_SCALE, y * PANGO_SCALE,
1545	self->r, self->g, self->b, self->a,	1659	self->r, self->g, self->b, self->a,
1546	flags	1660	flags
1547	);	1661	);
1548	// we assume that context_change actually clears/frees stuff	1662	// we assume that context_change actually clears/frees stuff
…		…
1559	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1673	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1560	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1674	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1561	glEnable (GL_ALPHA_TEST);	1675	glEnable (GL_ALPHA_TEST);
1562	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1676	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1563		1677
1564	rc_draw (self->rc);	1678	self->rc.draw ();
1565		1679
1566	glDisable (GL_ALPHA_TEST);	1680	glDisable (GL_ALPHA_TEST);
1567	glDisable (GL_BLEND);	1681	glDisable (GL_BLEND);
1568	glDisable (GL_TEXTURE_2D);	1682	glDisable (GL_TEXTURE_2D);
1569	}	1683	}
…		…
1644	glDisable (GL_ALPHA_TEST);	1758	glDisable (GL_ALPHA_TEST);
1645	glDisable (GL_BLEND);	1759	glDisable (GL_BLEND);
1646	}	1760	}
1647	}	1761	}
1648		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
1649	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)
1650	CODE:	1885	CODE:
1651	{	1886	{
1652	GLint width;	1887	GLint width;
1653	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);
…		…
1660	MODULE = Deliantra::Client PACKAGE = DC::Map	1895	MODULE = Deliantra::Client PACKAGE = DC::Map
1661		1896
1662	PROTOTYPES: DISABLE	1897	PROTOTYPES: DISABLE
1663		1898
1664	DC::Map	1899	DC::Map
1665	new (SV *class)	1900	new (SV *klass)
1666	CODE:	1901	CODE:
1667	New (0, RETVAL, 1, struct map);	1902	New (0, RETVAL, 1, mapgrid);
1668	RETVAL->x = 0;	1903	RETVAL->x = 0;
1669	RETVAL->y = 0;	1904	RETVAL->y = 0;
1670	RETVAL->w = 0;	1905	RETVAL->w = 0;
1671	RETVAL->h = 0;	1906	RETVAL->h = 0;
1672	RETVAL->ox = 0;	1907	RETVAL->ox = 0;
…		…
1709		1944
1710	void	1945	void
1711	set_smooth (DC::Map self, int face, int smooth, int level)	1946	set_smooth (DC::Map self, int face, int smooth, int level)
1712	CODE:	1947	CODE:
1713	{	1948	{
1714	tileid texid;	1949	tileid texid;
1715	maptex *tex;	1950	maptex *tex;
1716		1951
1717	if (face < 0 \|\| face >= self->faces)	1952	if (face < 0 \|\| face >= self->faces)
1718	return;	1953	return;
1719		1954
1720	if (smooth < 0 \|\| smooth >= self->faces)	1955	if (smooth < 0 \|\| smooth >= self->faces)
1721	return;	1956	return;
1722		1957
1723	texid = self->face2tile [face];	1958	texid = self->face2tile [face];
1724		1959
1725	if (!texid)	1960	if (!texid)
1726	return;	1961	return;
1727		1962
1728	tex = self->tex + texid;	1963	tex = self->tex + texid;
…		…
1757	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);	1992	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1758	// use uglier nearest interpolation because linear suffers	1993	// use uglier nearest interpolation because linear suffers
1759	// from transparent color bleeding and ugly wrapping effects.	1994	// from transparent color bleeding and ugly wrapping effects.
1760	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1995	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1761	}	1996	}
		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	}
1762		2017
1763	int	2018	int
1764	ox (DC::Map self)	2019	ox (DC::Map self)
1765	ALIAS:	2020	ALIAS:
1766	oy = 1	2021	oy = 1
…		…
1798	self->ox += dx; self->x += dx;	2053	self->ox += dx; self->x += dx;
1799	self->oy += dy; self->y += dy;	2054	self->oy += dy; self->y += dy;
1800		2055
1801	while (self->y < 0)	2056	while (self->y < 0)
1802	{	2057	{
1803	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);	2058	prepend (self->row, self->rows, MAP_EXTEND_Y);
1804		2059
1805	self->rows += MAP_EXTEND_Y;	2060	self->rows += MAP_EXTEND_Y;
1806	self->y += MAP_EXTEND_Y;	2061	self->y += MAP_EXTEND_Y;
1807	}	2062	}
1808	}	2063	}
1809		2064
1810	SV *	2065	SV *
1811	map1a_update (DC::Map self, SV *data_, int extmap)	2066	map1a_update (DC::Map self, SV *data_)
1812	CODE:	2067	CODE:
1813	{	2068	{
1814	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2069	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1815	uint8_t data_end = (uint8_t )SvEND (data_);	2070	uint8_t data_end = (uint8_t )SvEND (data_);
1816	mapcell *cell;	2071	mapcell *cell;
…		…
1837		2092
1838	//TODO: don't trust server data to be in-range(!)	2093	//TODO: don't trust server data to be in-range(!)
1839		2094
1840	if (flags & 8)	2095	if (flags & 8)
1841	{	2096	{
		2097	uint8_t ext, cmd;
		2098
1842	if (extmap)	2099	do
1843	{	2100	{
1844	uint8_t ext, cmd;	2101	ext = *data++;
		2102	cmd = ext & 0x7f;
1845		2103
1846	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
1847	{	2107	{
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;	2108	cell->stat_width = 1;
1856	cell->stat_hp = *data++;	2109	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	}	2110	}
1876	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++;
1877	}	2128	}
1878	else	2129	while (ext & 0x80);
1879	cell->darkness = *data++ + 1;
1880	}	2130	}
1881		2131
1882	for (z = 0; z <= 2; ++z)	2132	for (z = 0; z <= 2; ++z)
1883	if (flags & (4 >> z))	2133	if (flags & (4 >> z))
1884	{	2134	{
…		…
1887	cell->tile [z] = self->face2tile [face];	2137	cell->tile [z] = self->face2tile [face];
1888		2138
1889	if (cell->tile [z])	2139	if (cell->tile [z])
1890	{	2140	{
1891	maptex *tex = self->tex + cell->tile [z];	2141	maptex *tex = self->tex + cell->tile [z];
		2142	tex->unused = 0;
1892	if (!tex->name)	2143	if (!tex->name)
1893	av_push (missing, newSViv (cell->tile [z]));	2144	av_push (missing, newSViv (cell->tile [z]));
1894		2145
1895	if (tex->smoothtile)	2146	if (tex->smoothtile)
1896	{	2147	{
1897	maptex *smooth = self->tex + tex->smoothtile;	2148	maptex *smooth = self->tex + tex->smoothtile;
		2149	smooth->unused = 0;
1898	if (!smooth->name)	2150	if (!smooth->name)
1899	av_push (missing, newSViv (tex->smoothtile));	2151	av_push (missing, newSViv (tex->smoothtile));
1900	}	2152	}
1901	}	2153	}
1902	}	2154	}
…		…
1930	? self->row + y	2182	? self->row + y
1931	: 0;	2183	: 0;
1932		2184
1933	for (x = x0; x < x1; x++)	2185	for (x = x0; x < x1; x++)
1934	{	2186	{
1935	int r = 32, g = 32, b = 32, a = 192;	2187	unsigned int r = 32, g = 32, b = 32, a = 192;
1936		2188
1937	if (row && row->c0 <= x && x < row->c1)	2189	if (row && row->c0 <= x && x < row->c1)
1938	{	2190	{
1939	mapcell *cell = row->col + (x - row->c0);	2191	mapcell *cell = row->col + (x - row->c0);
1940		2192
…		…
1942	{	2194	{
1943	maptex tex = self->tex [cell->tile [z]];	2195	maptex tex = self->tex [cell->tile [z]];
1944	int a0 = 255 - tex.a;	2196	int a0 = 255 - tex.a;
1945	int a1 = tex.a;	2197	int a1 = tex.a;
1946		2198
1947	r = (r * a0 + tex.r * a1) / 255;	2199	r = div255 (r * a0 + tex.r * a1);
1948	g = (g * a0 + tex.g * a1) / 255;	2200	g = div255 (g * a0 + tex.g * a1);
1949	b = (b * a0 + tex.b * a1) / 255;	2201	b = div255 (b * a0 + tex.b * a1);
1950	a = (a * a0 + tex.a * a1) / 255;	2202	a = div255 (a * a0 + tex.a * a1);
1951	}	2203	}
1952	}	2204	}
1953		2205
1954	*map++ = (r )	2206	*map++ = (r )
1955	\| (g << 8)	2207	\| (g << 8)
1956	\| (b << 16)	2208	\| (b << 16)
1957	\| (a << 24);	2209	\| (a << 24);
1958	}	2210	}
1959	}	2211	}
1960		2212
1961	RETVAL = map_sv;	2213	RETVAL = map_sv;
1962	}	2214	}
1963	OUTPUT:	2215	OUTPUT:
1964	RETVAL	2216	RETVAL
1965		2217
1966	void	2218	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)	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)
1968	CODE:	2220	CODE:
1969	{	2221	{
1970	int x, y, z;	2222	int x, y, z;
1971		2223
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)	2224	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;	2225	int pl_x, pl_y;
1977	maptex pl_tex;	2226	maptex pl_tex;
1978	rc_t *rc = rc_alloc ();	2227	rc_t rc;
		2228	rc_t rc_ov;
1979	rc_key_t key;	2229	rc_key_t key;
1980	rc_array_t *arr;	2230	rc_t::array_t *arr;
1981		2231
1982	pl_tex.name = 0;	2232	pl_tex.name = 0;
1983		2233
1984	// thats current max. sorry.	2234	// that's current max. sorry.
1985	if (sw > 255) sw = 255;	2235	if (sw > 255) sw = 255;
1986	if (sh > 255) sh = 255;	2236	if (sh > 255) sh = 255;
1987
1988	// clear key, in case of extra padding
1989	memset (&skey, 0, sizeof (skey));
1990		2237
1991	memset (&key, 0, sizeof (key));	2238	memset (&key, 0, sizeof (key));
1992	key.r = 255;	2239	key.r = 255;
1993	key.g = 255;	2240	key.g = 255;
1994	key.b = 255;	2241	key.b = 255;
1995	key.a = 255;	2242	key.a = 255;
1996	key.mode = GL_QUADS;	2243	key.mode = GL_QUADS;
1997	key.format = GL_T2F_V3F;	2244	key.format = GL_T2F_V3F;
1998	key.texname = -1;
1999		2245
2000	mx += self->x;	2246	mx += self->x;
2001	my += self->y;	2247	my += self->y;
2002		2248
2003	// first pass: determine smooth_max	2249	// first pass: determine smooth_max
2004	// rather ugly, if you ask me	2250	// rather ugly, if you ask me
2005	// could also be stored inside mapcell and updated on change	2251	// could also be stored inside mapcell and updated on change
2006	memset (smooth_max, 0, sizeof (smooth_max));	2252	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
2007		2253
2008	for (y = 0; y < sh; y++)	2254	for (y = 0; y < sh; y++)
2009	if (0 <= y + my && y + my < self->rows)	2255	if (0 <= y + my && y + my < self->rows)
2010	{	2256	{
2011	maprow *row = self->row + (y + my);	2257	maprow *row = self->row + (y + my);
…		…
2026	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2272	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2027	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2273	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2028		2274
2029	for (z = 0; z <= 2; z++)	2275	for (z = 0; z <= 2; z++)
2030	{	2276	{
2031	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;
2032		2281
2033	for (y = 0; y < sh; y++)	2282	for (y = 0; y < sh; y++)
2034	if (0 <= y + my && y + my < self->rows)	2283	if (0 <= y + my && y + my < self->rows)
2035	{	2284	{
2036	maprow *row = self->row + (y + my);	2285	maprow *row = self->row + (y + my);
…		…
2042	tileid tile = cell->tile [z];	2291	tileid tile = cell->tile [z];
2043		2292
2044	if (tile)	2293	if (tile)
2045	{	2294	{
2046	maptex tex = self->tex [tile];	2295	maptex tex = self->tex [tile];
2047	int px = (x + 1) * T - tex.w;	2296	int px, py;
2048	int py = (y + 1) * T - tex.h;
2049		2297
2050	if (key.texname != tex.name)	2298	if (key.texname != tex.name)
2051	{	2299	{
		2300	self->tex [tile].unused = 0;
		2301
2052	if (!tex.name)	2302	if (!tex.name)
2053	tex = self->tex [2]; /* missing, replace by noface */	2303	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2054		2304
2055	key.texname = tex.name;	2305	key.texname = tex.name;
2056	arr = rc_array (rc, &key);	2306	arr = &rc.array (key);
2057	}	2307	}
		2308
		2309	px = (x + 1) * Th - tex.w;
		2310	py = (y + 1) * Tw - tex.h;
2058		2311
2059	if (expect_false (cell->player == player) && expect_false (z == 2))	2312	if (expect_false (cell->player == player) && expect_false (z == 2))
2060	{	2313	{
2061	pl_x = px;	2314	pl_x = px;
2062	pl_y = py;	2315	pl_y = py;
2063	pl_tex = tex;	2316	pl_tex = tex;
2064	continue;	2317	continue;
2065	}	2318	}
2066		2319
2067	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2320	arr->t2f_v3f (0 , 0 , px , py , 0);
2068	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2321	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);	2322	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);	2323	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		2324
2097	// update smooth hash	2325	// update smooth hash
2098	if (tex.smoothtile)	2326	if (tex.smoothtile)
2099	{	2327	{
2100	skey.tile = tex.smoothtile;	2328	skey.tile = tex.smoothtile;
2101	skey.level = tex.smoothlevel;	2329	skey.level = tex.smoothlevel;
2102		2330
2103	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2331	smooth_level[tex.smoothlevel] = 1;
2104		2332
2105	// 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
2106	// shifted +1\|+1 so we always stay positive.	2334	// shifted +1\|+1 so we always stay positive.
2107		2335
2108	// bits is ___n cccc CCCC bbbb	2336	// bits is ___n cccc CCCC bbbb
…		…
2116		2344
2117	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2345	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2118	// ·· ·· ·┏ ┓·	2346	// ·· ·· ·┏ ┓·
2119		2347
2120	// full tile	2348	// full tile
2121	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);
2122		2350
2123	// borders	2351	// borders
2124	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);
2125	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);
2126	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);
2127	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);
2128		2356
2129	// corners	2357	// corners
2130	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);
2131	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);
2132	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);
2133	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);
2134	}	2382	}
2135	}	2383	}
2136	}	2384	}
2137	}	2385	}
2138		2386
2139	rc_draw (rc);	2387	rc.draw ();
2140	rc_clear (rc);	2388	rc.clear ();
2141		2389
2142	// go through all smoothlevels, lowest to highest, then draw.	2390	// go through all smoothlevels, lowest to highest, then draw.
2143	// this is basically counting sort	2391	// this is basically counting sort
2144	{	2392	{
2145	int w, b;	2393	int w, b;
2146		2394
2147	glEnable (GL_TEXTURE_2D);	2395	glEnable (GL_TEXTURE_2D);
2148	glBegin (GL_QUADS);	2396	glBegin (GL_QUADS);
2149	for (w = 0; w < 256 / 32; ++w)	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)
2150	{	2400	{
2151	uint32_t smask = smooth_level [w];	2401	smooth_key &skey = it->first;
2152	if (smask)	2402	IV bits = it->second;
2153	for (b = 0; b < 32; ++b)	2403
2154	if (smask & (((uint32_t)1) << b))	2404	if (!(bits & 0x1000)
		2405	&& skey.level == level
		2406	&& level > smooth_max [skey.x][skey.y])
2155	{	2407	{
2156	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
2157	HE *he;	2416	if (tex.name)
2158
2159	hv_iterinit (smooth);
2160	while ((he = hv_iternext (smooth)))
2161	{	2417	{
2162	smooth_key skey = (smooth_key )HeKEY (he);	2418	// this time avoiding texture state changes
2163	IV bits = SvIVX (HeVAL (he));	2419	// save gobs of state changes.
2164		2420	if (key.texname != tex.name)
2165	if (!(bits & 0x1000)
2166	&& skey->level == level
2167	&& level > smooth_max [skey->x][skey->y])
2168	{	2421	{
2169	maptex tex = self->tex [skey->tile];	2422	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		2423
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 ();	2424	glEnd ();
2184	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2425	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2185	glBegin (GL_QUADS);	2426	glBegin (GL_QUADS);
2186	}	2427	}
2187		2428
2188	if (border)	2429	if (border)
2189	{	2430	{
2190	float ox = border * dx;	2431	float ox = border * dx;
2191		2432
2192	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2433	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2193	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2434	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2194	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2435	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2195	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2436	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2196	}	2437	}
2197		2438
2198	if (corner)	2439	if (corner)
2199	{	2440	{
2200	float ox = corner * dx;	2441	float ox = corner * dx;
2201		2442
2202	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2443	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2203	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2444	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2204	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2445	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2205	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2446	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2206	}
2207	}
2208	}	2447	}
2209	}	2448	}
2210	}	2449	}
2211	}	2450	}
2212		2451
2213	glEnd ();	2452	glEnd ();
2214	glDisable (GL_TEXTURE_2D);	2453	glDisable (GL_TEXTURE_2D);
2215	key.texname = -1;	2454	key.texname = -1;
2216	}	2455	}
2217
2218	hv_clear (smooth);
2219	}	2456	}
2220		2457
2221	if (pl_tex.name)	2458	if (pl_tex.name)
2222	{	2459	{
2223	maptex tex = pl_tex;	2460	maptex tex = pl_tex;
2224	int px = pl_x + sdx;	2461	int px = pl_x + sdx;
2225	int py = pl_y + sdy;	2462	int py = pl_y + sdy;
2226		2463
2227	key.texname = tex.name;	2464	key.texname = tex.name;
2228	arr = rc_array (rc, &key);	2465	rc_t::array_t &arr = rc.array (key);
2229		2466
2230	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2467	arr.t2f_v3f (0 , 0 , px , py , 0);
2231	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2468	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);	2469	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);	2470	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2234		2471
2235	rc_draw (rc);	2472	rc.draw ();
2236	}	2473	}
2237		2474
		2475	rc_ov.draw ();
		2476	rc_ov.clear ();
		2477
2238	glDisable (GL_BLEND);	2478	glDisable (GL_BLEND);
2239	rc_free (rc);
2240		2479
2241	// top layer: overlays such as the health bar	2480	// top layer: overlays such as the health bar
2242	for (y = 0; y < sh; y++)	2481	for (y = 0; y < sh; y++)
2243	if (0 <= y + my && y + my < self->rows)	2482	if (0 <= y + my && y + my < self->rows)
2244	{	2483	{
…		…
2247	for (x = 0; x < sw; x++)	2486	for (x = 0; x < sw; x++)
2248	if (row->c0 <= x + mx && x + mx < row->c1)	2487	if (row->c0 <= x + mx && x + mx < row->c1)
2249	{	2488	{
2250	mapcell *cell = row->col + (x + mx - row->c0);	2489	mapcell *cell = row->col + (x + mx - row->c0);
2251		2490
2252	int px = x * T;	2491	int px = x * Tw;
2253	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	}
2254		2499
2255	if (cell->stat_hp)	2500	if (cell->stat_hp)
2256	{	2501	{
2257	int width = cell->stat_width * T;	2502	int width = cell->stat_width * Tw;
2258	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2503	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2259		2504
2260	glColor3ub (0, 0, 0);	2505	glColor3ub (0, 0, 0);
2261	glRectf (px + 1, py - thick - 2,	2506	glRectf (px + 1, py - thick - 2,
2262	px + width - 1, py);	2507	px + width - 1, py);
2263		2508
…		…
2269	}	2514	}
2270	}	2515	}
2271	}	2516	}
2272		2517
2273	void	2518	void
2274	draw_magicmap (DC::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)
2275	CODE:	2520	CODE:
2276	{	2521	{
2277	static float color[16][3] = {	2522	static float color[16][3] = {
2278	{ 0.00F, 0.00F, 0.00F },	2523	{ 0.00f, 0.00f, 0.00f },
2279	{ 1.00F, 1.00F, 1.00F },	2524	{ 1.00f, 1.00f, 1.00f },
2280	{ 0.00F, 0.00F, 0.55F },	2525	{ 0.00f, 0.00f, 0.55f },
2281	{ 1.00F, 0.00F, 0.00F },	2526	{ 1.00f, 0.00f, 0.00f },
2282		2527
2283	{ 1.00F, 0.54F, 0.00F },	2528	{ 1.00f, 0.54f, 0.00f },
2284	{ 0.11F, 0.56F, 1.00F },	2529	{ 0.11f, 0.56f, 1.00f },
2285	{ 0.93F, 0.46F, 0.00F },	2530	{ 0.93f, 0.46f, 0.00f },
2286	{ 0.18F, 0.54F, 0.34F },	2531	{ 0.18f, 0.54f, 0.34f },
2287		2532
2288	{ 0.56F, 0.73F, 0.56F },	2533	{ 0.56f, 0.73f, 0.56f },
2289	{ 0.80F, 0.80F, 0.80F },	2534	{ 0.80f, 0.80f, 0.80f },
2290	{ 0.55F, 0.41F, 0.13F },	2535	{ 0.55f, 0.41f, 0.13f },
2291	{ 0.99F, 0.77F, 0.26F },	2536	{ 0.99f, 0.77f, 0.26f },
2292		2537
2293	{ 0.74F, 0.65F, 0.41F },	2538	{ 0.74f, 0.65f, 0.41f },
2294		2539
2295	{ 0.00F, 1.00F, 1.00F },	2540	{ 0.00f, 1.00f, 1.00f },
2296	{ 1.00F, 0.00F, 1.00F },	2541	{ 1.00f, 0.00f, 1.00f },
2297	{ 1.00F, 1.00F, 0.00F },	2542	{ 1.00f, 1.00f, 0.00f },
2298	};	2543	};
2299		2544
2300	int x, y;	2545	int x, y;
2301		2546
2302	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	*/
2303	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2554	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2304	glEnable (GL_BLEND);	2555	glEnable (GL_BLEND);
2305	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2556	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2306	glBegin (GL_QUADS);	2557	glBegin (GL_QUADS);
2307		2558
2308	for (y = 0; y < h; y++)	2559	for (y = 0; y < h; y++)
…		…
2312		2563
2313	if (m)	2564	if (m)
2314	{	2565	{
2315	float *c = color [m & 15];	2566	float *c = color [m & 15];
2316		2567
2317	float tx1 = m & 0x40 ? 0.5 : 0.;	2568	float tx1 = m & 0x40 ? 0.5f : 0.f;
2318	float tx2 = tx1 + 0.5;	2569	float tx2 = tx1 + 0.5f;
2319		2570
2320	glColor4f (c[0], c[1], c[2], 0.75);	2571	glColor4f (c[0], c[1], c[2], 1);
2321	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2572	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2322	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2573	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2323	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2574	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2324	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2575	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2325	}	2576	}
…		…
2333	void	2584	void
2334	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2585	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2335	PPCODE:	2586	PPCODE:
2336	{	2587	{
2337	int x, y;	2588	int x, y;
2338	int sw1 = sw + 2;	2589	int sw1 = sw + 2;
2339	int sh1 = sh + 2;	2590	int sh1 = sh + 2;
2340	int sh3 = sh * 3;	2591	int sh3 = sh * 3;
2341	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);
2342	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2595	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2343	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2596	memset (darkness1, 0, sw1*sh1);
2344	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2345		2597
2346	SvPOK_only (darkness3_sv);	2598	SvPOK_only (darkness3_sv);
2347	SvCUR_set (darkness3_sv, sw34 * sh3);	2599	SvCUR_set (darkness3_sv, sw3 * sh3);
2348		2600
2349	mx += self->x - 1;	2601	mx += self->x - 1;
2350	my += self->y - 1;	2602	my += self->y - 1;
2351
2352	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2353		2603
2354	for (y = 0; y < sh1; y++)	2604	for (y = 0; y < sh1; y++)
2355	if (0 <= y + my && y + my < self->rows)	2605	if (0 <= y + my && y + my < self->rows)
2356	{	2606	{
2357	maprow *row = self->row + (y + my);	2607	maprow *row = self->row + (y + my);
…		…
2360	if (row->c0 <= x + mx && x + mx < row->c1)	2610	if (row->c0 <= x + mx && x + mx < row->c1)
2361	{	2611	{
2362	mapcell *cell = row->col + (x + mx - row->c0);	2612	mapcell *cell = row->col + (x + mx - row->c0);
2363		2613
2364	darkness1 [y * sw1 + x] = cell->darkness	2614	darkness1 [y * sw1 + x] = cell->darkness
2365	? 255 - (cell->darkness - 1)	2615	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2366	: 255 - FOW_DARKNESS;	2616	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2367	}	2617	}
2368	}	2618	}
2369		2619
2370	for (y = 0; y < sh; ++y)	2620	for (y = 0; y < sh; ++y)
2371	for (x = 0; x < sw; ++x)	2621	for (x = 0; x < sw; ++x)
…		…
2390		2640
2391	uint8_t r13 = (d13 + d23 + d12) / 3;	2641	uint8_t r13 = (d13 + d23 + d12) / 3;
2392	uint8_t r23 = d23;	2642	uint8_t r23 = d23;
2393	uint8_t r33 = (d23 + d33 + d32) / 3;	2643	uint8_t r33 = (d23 + d33 + d32) / 3;
2394		2644
2395	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2645	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2396	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2646	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2397	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2647	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2398	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2648	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2399	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 */
2400	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2650	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2401	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2651	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2402	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2652	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2403	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2653	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2404	}	2654	}
2405		2655
2406	free (darkness1);	2656	free (darkness1);
2407		2657
2408	EXTEND (SP, 3);	2658	EXTEND (SP, 3);
2409	PUSHs (sv_2mortal (newSViv (sw34)));	2659	PUSHs (sv_2mortal (newSViv (sw3)));
2410	PUSHs (sv_2mortal (newSViv (sh3)));	2660	PUSHs (sv_2mortal (newSViv (sh3)));
2411	PUSHs (darkness3_sv);	2661	PUSHs (darkness3_sv);
2412	}	2662	}
2413		2663
2414	SV *	2664	SV *
…		…
2477	else	2727	else
2478	*data++ = 0;	2728	*data++ = 0;
2479	}	2729	}
2480	}	2730	}
2481		2731
2482	/* if size is wh + 5 then no data has been found /	2732	/* if size is wh + 5 then no data has been found /
2483	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2733	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2484	{	2734	{
2485	SvPOK_only (data_sv);	2735	SvPOK_only (data_sv);
2486	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2736	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2487	}	2737	}
2488		2738
2489	RETVAL = data_sv;	2739	RETVAL = data_sv;
2490	}	2740	}
2491	OUTPUT:	2741	OUTPUT:
2492	RETVAL	2742	RETVAL
2493		2743
2494	void	2744	void
…		…
2501	STRLEN len;	2751	STRLEN len;
2502	uint8_t data, end;	2752	uint8_t data, end;
2503		2753
2504	len = SvLEN (data_sv);	2754	len = SvLEN (data_sv);
2505	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2755	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2506	data = SvPVbyte_nolen (data_sv);	2756	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2507	end = data + len + 8;	2757	end = data + len + 8;
2508		2758
2509	if (len < 5)	2759	if (len < 5)
2510	XSRETURN_EMPTY;	2760	XSRETURN_EMPTY;
2511		2761
…		…
2572	}	2822	}
2573		2823
2574	MODULE = Deliantra::Client PACKAGE = DC::RW	2824	MODULE = Deliantra::Client PACKAGE = DC::RW
2575		2825
2576	DC::RW	2826	DC::RW
2577	new (SV class, SV data_sv)	2827	new (SV klass, SV data_sv)
2578	CODE:	2828	CODE:
2579	{	2829	{
2580	STRLEN datalen;	2830	STRLEN datalen;
2581	char *data = SvPVbyte (data_sv, datalen);	2831	char *data = SvPVbyte (data_sv, datalen);
2582		2832
…		…
2584	}	2834	}
2585	OUTPUT:	2835	OUTPUT:
2586	RETVAL	2836	RETVAL
2587		2837
2588	DC::RW	2838	DC::RW
2589	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")
2590	CODE:	2840	CODE:
2591	RETVAL = SDL_RWFromFile (path, mode);	2841	RETVAL = SDL_RWFromFile (path, mode);
2592	OUTPUT:	2842	OUTPUT:
2593	RETVAL	2843	RETVAL
2594		2844
…		…
2612	if (RETVAL < 0)	2862	if (RETVAL < 0)
2613	{	2863	{
2614	RETVAL = Mix_GroupOldest (-1);	2864	RETVAL = Mix_GroupOldest (-1);
2615		2865
2616	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)
2617	XSRETURN_UNDEF;	2872	XSRETURN_UNDEF;
2618		2873	}
		2874	else
2619	Mix_HaltChannel (RETVAL);	2875	Mix_HaltChannel (RETVAL);
2620	}	2876	}
2621		2877
2622	Mix_UnregisterAllEffects (RETVAL);	2878	Mix_UnregisterAllEffects (RETVAL);
2623	Mix_Volume (RETVAL, 128);	2879	Mix_Volume (RETVAL, 128);
2624	}	2880	}
…		…
2671	void	2927	void
2672	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2928	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2673	CODE:	2929	CODE:
2674	{	2930	{
2675	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));
2676	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;
2677	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2933	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2678	}	2934	}
2679		2935
2680	void	2936	void
2681	set_reverse_stereo (DC::Channel self, int flip)	2937	set_reverse_stereo (DC::Channel self, int flip)
…		…
2684		2940
2685	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2941	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2686		2942
2687	PROTOTYPES: DISABLE	2943	PROTOTYPES: DISABLE
2688		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
2689	DC::MixChunk	2957	DC::MixChunk
2690	new (SV *class, DC::RW rwops)	2958	new (SV *klass, DC::RW rwops)
2691	CODE:	2959	CODE:
2692	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2960	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2693	OUTPUT:	2961	OUTPUT:
2694	RETVAL	2962	RETVAL
2695		2963
…		…
2725	OUTPUT:	2993	OUTPUT:
2726	RETVAL	2994	RETVAL
2727		2995
2728	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2996	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2729		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
		3009
2730	int	3010	int
2731	volume (int volume = -1)	3011	volume (int volume = -1)
2732	PROTOTYPE: ;$	3012	PROTOTYPE: ;$
2733	CODE:	3013	CODE:
2734	if (items > 0)	3014	if (items > 0)
…		…
2745	void	3025	void
2746	halt ()	3026	halt ()
2747	CODE:	3027	CODE:
2748	Mix_HaltMusic ();	3028	Mix_HaltMusic ();
2749		3029
		3030	int
		3031	playing ()
		3032	CODE:
		3033	RETVAL = Mix_PlayingMusic ();
		3034	OUTPUT:
		3035	RETVAL
		3036
2750	DC::MixMusic	3037	DC::MixMusic
2751	new (SV *class, DC::RW rwops)	3038	new (SV *klass, DC::RW rwops)
2752	CODE:	3039	CODE:
2753	RETVAL = Mix_LoadMUS_RW (rwops);	3040	RETVAL = Mix_LoadMUS_RW (rwops);
2754	OUTPUT:	3041	OUTPUT:
2755	RETVAL	3042	RETVAL
2756		3043
…		…
2784	} *civ, const_iv[] = {	3071	} *civ, const_iv[] = {
2785	# define const_iv(name) { # name, (IV)name }	3072	# define const_iv(name) { # name, (IV)name }
2786	const_iv (GL_VENDOR),	3073	const_iv (GL_VENDOR),
2787	const_iv (GL_VERSION),	3074	const_iv (GL_VERSION),
2788	const_iv (GL_EXTENSIONS),	3075	const_iv (GL_EXTENSIONS),
		3076	const_iv (GL_MAX_TEXTURE_UNITS),
2789	const_iv (GL_COLOR_MATERIAL),	3077	const_iv (GL_COLOR_MATERIAL),
2790	const_iv (GL_SMOOTH),	3078	const_iv (GL_SMOOTH),
2791	const_iv (GL_FLAT),	3079	const_iv (GL_FLAT),
2792	const_iv (GL_DITHER),	3080	const_iv (GL_DITHER),
2793	const_iv (GL_BLEND),	3081	const_iv (GL_BLEND),
…		…
2805	const_iv (GL_ZERO),	3093	const_iv (GL_ZERO),
2806	const_iv (GL_SRC_ALPHA),	3094	const_iv (GL_SRC_ALPHA),
2807	const_iv (GL_DST_ALPHA),	3095	const_iv (GL_DST_ALPHA),
2808	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3096	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2809	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),
2810	const_iv (GL_SRC_ALPHA_SATURATE),	3102	const_iv (GL_SRC_ALPHA_SATURATE),
2811	const_iv (GL_RGB),	3103	const_iv (GL_RGB),
2812	const_iv (GL_RGBA),	3104	const_iv (GL_RGBA),
2813	const_iv (GL_RGBA4),	3105	const_iv (GL_RGBA4),
2814	const_iv (GL_RGBA8),	3106	const_iv (GL_RGBA8),
…		…
2882	const_iv (GL_NICEST),	3174	const_iv (GL_NICEST),
2883	const_iv (GL_V2F),	3175	const_iv (GL_V2F),
2884	const_iv (GL_V3F),	3176	const_iv (GL_V3F),
2885	const_iv (GL_T2F_V3F),	3177	const_iv (GL_T2F_V3F),
2886	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),
2887	# undef const_iv	3182	# undef const_iv
2888	};	3183	};
2889		3184
2890	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--)
2891	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3186	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2892		3187
2893	texture_av = newAV ();	3188	texture_av = newAV ();
2894	AvREAL_off (texture_av);	3189	AvREAL_off (texture_av);
2895	}	3190	}
2896		3191
…		…
2898	disable_GL_EXT_blend_func_separate ()	3193	disable_GL_EXT_blend_func_separate ()
2899	CODE:	3194	CODE:
2900	gl.BlendFuncSeparate = 0;	3195	gl.BlendFuncSeparate = 0;
2901	gl.BlendFuncSeparateEXT = 0;	3196	gl.BlendFuncSeparateEXT = 0;
2902		3197
2903	char *	3198	void
		3199	apple_nvidia_bug (int enable)
		3200
		3201	const char *
2904	gl_vendor ()	3202	gl_vendor ()
2905	CODE:	3203	CODE:
2906	RETVAL = (char *)glGetString (GL_VENDOR);	3204	RETVAL = (const char *)glGetString (GL_VENDOR);
2907	OUTPUT:	3205	OUTPUT:
2908	RETVAL	3206	RETVAL
2909		3207
2910	char *	3208	const char *
2911	gl_version ()	3209	gl_version ()
2912	CODE:	3210	CODE:
2913	RETVAL = (char *)glGetString (GL_VERSION);	3211	RETVAL = (const char *)glGetString (GL_VERSION);
2914	OUTPUT:	3212	OUTPUT:
2915	RETVAL	3213	RETVAL
2916		3214
2917	char *	3215	const char *
2918	gl_extensions ()	3216	gl_extensions ()
2919	CODE:	3217	CODE:
2920	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3218	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2921	OUTPUT:	3219	OUTPUT:
2922	RETVAL	3220	RETVAL
2923		3221
2924	const char *glGetString (GLenum pname)	3222	const char *glGetString (GLenum pname)
		3223	CODE:
		3224	RETVAL = (const char *)glGetString (pname);
		3225	OUTPUT:
		3226	RETVAL
2925		3227
2926	GLint glGetInteger (GLenum pname)	3228	GLint glGetInteger (GLenum pname)
2927	CODE:	3229	CODE:
2928	glGetIntegerv (pname, &RETVAL);	3230	glGetIntegerv (pname, &RETVAL);
2929	OUTPUT:	3231	OUTPUT:
…		…
2937		3239
2938	int glGetError ()	3240	int glGetError ()
2939		3241
2940	void glFinish ()	3242	void glFinish ()
2941		3243
		3244	void glFlush ()
		3245
2942	void glClear (int mask)	3246	void glClear (int mask)
2943		3247
2944	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)
2945	PROTOTYPE: @	3249	PROTOTYPE: @
2946		3250
…		…
2955	void glBlendFunc (int sfactor, int dfactor)	3259	void glBlendFunc (int sfactor, int dfactor)
2956		3260
2957	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3261	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2958	CODE:	3262	CODE:
2959	gl_BlendFuncSeparate (sa, da, saa, daa);	3263	gl_BlendFuncSeparate (sa, da, saa, daa);
		3264
		3265	# void glBlendEquation (int se)
2960		3266
2961	void glDepthMask (int flag)	3267	void glDepthMask (int flag)
2962		3268
2963	void glLogicOp (int opcode)	3269	void glLogicOp (int opcode)
2964		3270
…		…
2999	void glRotate (float angle, float x, float y, float z)	3305	void glRotate (float angle, float x, float y, float z)
3000	CODE:	3306	CODE:
3001	glRotatef (angle, x, y, z);	3307	glRotatef (angle, x, y, z);
3002		3308
3003	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: @
3004	ALIAS:	3311	ALIAS:
3005	glColor_premultiply = 1	3312	glColor_premultiply = 1
3006	CODE:	3313	CODE:
3007	if (ix)	3314	if (ix)
3008	{	3315	{
…		…
3114		3421
3115	void glEndList ()	3422	void glEndList ()
3116		3423
3117	void glCallList (int list)	3424	void glCallList (int list)
3118		3425
		3426	void c_init ()
		3427	CODE:
		3428	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3429	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3430
3119	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3431	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3120		3432
3121	PROTOTYPES: DISABLE	3433	PROTOTYPES: DISABLE
3122		3434
3123	void	3435	void
3124	find_widget (SV *self, NV x, NV y)	3436	find_widget (SV *self, NV x, NV y)
3125	PPCODE:	3437	PPCODE:
3126	{	3438	{
3127	if (within_widget (self, x, y))	3439	if (within_widget (self, x, y))
3128	XPUSHs (self);	3440	XPUSHs (self);
3129	}	3441	}
3130		3442
3131	BOOT:	3443	BOOT:
3132	{	3444	{
…		…
3140		3452
3141	void	3453	void
3142	draw (SV *self)	3454	draw (SV *self)
3143	CODE:	3455	CODE:
3144	{	3456	{
3145	HV *hv;	3457	HV *hv;
3146	SV **svp;	3458	SV **svp;
3147	NV x, y, w, h;	3459	NV x, y, w, h;
3148	SV *draw_x_sv = GvSV (draw_x_gv);	3460	SV *draw_x_sv = GvSV (draw_x_gv);
3149	SV *draw_y_sv = GvSV (draw_y_gv);	3461	SV *draw_y_sv = GvSV (draw_y_gv);
3150	SV *draw_w_sv = GvSV (draw_w_gv);	3462	SV *draw_w_sv = GvSV (draw_w_gv);
3151	SV *draw_h_sv = GvSV (draw_h_gv);	3463	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 1.329 by root, Sun Nov 18 13:07:51 2018 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.276 by root, Sat Aug 30 08:04:01 2008 UTC vs.
Revision 1.329 by root, Sun Nov 18 13:07:51 2018 UTC