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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.277 by root, Mon Sep 1 06:18:09 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	{
…		…
544		605
545	return mod;	606	return mod;
546	}	607	}
547		608
548	static void	609	static void
549	deliantra_main ()	610	deliantra_main (SV *real_main)
550	{	611	{
551	char *argv[] = { 0 };	612	dSP;
552	call_argv ("::main", G_DISCARD \| G_VOID, argv);	613
		614	PUSHMARK (SP);
		615	call_sv (real_main, G_DISCARD \| G_VOID);
553	}	616	}
554		617
555	#ifdef __MACOSX__	618	#ifdef __MACOSX__
		619	static SV *real_main;
		620
556	/* to due surprising braindamage on the side of SDL design, we	621	/* to due surprising braindamage on the side of SDL design, we
557	* do some mind-boggling hack here: SDL requires a custom main()	622	* do some mind-boggling hack here: SDL requires a custom main()
558	* 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,
559	* 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,
560	* and which calls our main (== SDL_main) back.	625	* and which calls our main (== SDL_main) back.
561	*/	626	*/
562	extern C_LINKAGE int	627	extern C_LINKAGE int
563	main (int argc, char *argv[])	628	main (int argc, char *argv[])
564	{	629	{
565	deliantra_main ();	630	deliantra_main (real_main);
566	}	631	}
567		632
568	#undef main	633	#undef main
569		634
570	extern C_LINKAGE int main (int argc, char *argv[]);	635	extern C_LINKAGE int main (int argc, char *argv[]);
571		636
572	static void	637	static void
573	SDL_braino (void)	638	SDL_main_hack (SV *real_main_)
574	{	639	{
		640	real_main = real_main_;
		641
575	char *argv[] = { "deliantra client", 0 };	642	char *argv[] = { "deliantra client", 0 };
576	(main) (1, argv);	643	(main) (1, argv);
577	}	644	}
578	#else	645	#else
579	static void	646	static void
580	SDL_braino (void)	647	SDL_main_hack (SV *real_main)
581	{	648	{
582	deliantra_main ();	649	deliantra_main (real_main);
583	}	650	}
584	#endif	651	#endif
585		652
586	MODULE = Deliantra::Client PACKAGE = DC	653	MODULE = Deliantra::Client PACKAGE = DC
587		654
…		…
788		855
789	const_iv (FOW_DARKNESS)	856	const_iv (FOW_DARKNESS)
790	# undef const_iv	857	# undef const_iv
791	};	858	};
792		859
793	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--)
794	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	861	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
795		862
796	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	863	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
797	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	864	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
798	}	865	}
799		866
…		…
815	NV ceil (NV x)	882	NV ceil (NV x)
816		883
817	IV minpot (UV n)	884	IV minpot (UV n)
818		885
819	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
820		893
821	void	894	void
822	pango_init ()	895	pango_init ()
823	CODE:	896	CODE:
824	{	897	{
…		…
832	#endif	905	#endif
833	}	906	}
834		907
835	char *SDL_GetError ()	908	char *SDL_GetError ()
836		909
837	void SDL_braino ()	910	void SDL_main_hack (SV *real_main)
		911	PROTOTYPE: &
838		912
839	int SDL_Init (U32 flags)	913	int SDL_Init (U32 flags)
840		914
841	int SDL_InitSubSystem (U32 flags)	915	int SDL_InitSubSystem (U32 flags)
842		916
843	void SDL_QuitSubSystem (U32 flags)	917	void SDL_QuitSubSystem (U32 flags)
844		918
845	void SDL_Quit ()	919	void SDL_Quit ()
846		920
847	int SDL_GL_SetAttribute (int attr, int value)	921	int SDL_GL_SetAttribute (int attr, int value)
		922	C_ARGS: (SDL_GLattr)attr, value
848		923
849	int SDL_GL_GetAttribute (int attr)	924	int SDL_GL_GetAttribute (int attr)
850	CODE:	925	CODE:
851	if (SDL_GL_GetAttribute (attr, &RETVAL))	926	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
852	XSRETURN_UNDEF;	927	XSRETURN_UNDEF;
853	OUTPUT:	928	OUTPUT:
854	RETVAL	929	RETVAL
855		930
856	void	931	void
…		…
911	);	986	);
912		987
913	if (RETVAL)	988	if (RETVAL)
914	{	989	{
915	av_clear (texture_av);	990	av_clear (texture_av);
916
917	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
918	#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);
919	#include "glfunc.h"	992	#include "glfunc.h"
920	#undef GL_FUNC	993	#undef GL_FUNC
		994	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		995	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
921	}	996	}
922	}	997	}
923	OUTPUT:	998	OUTPUT:
924	RETVAL	999	RETVAL
		1000
		1001	void
		1002	SDL_WM_SetCaption (const char title, const char icon)
925		1003
926	void	1004	void
927	SDL_GL_SwapBuffers ()	1005	SDL_GL_SwapBuffers ()
928		1006
929	char *	1007	char *
930	SDL_GetKeyName (int sym)	1008	SDL_GetKeyName (int sym)
		1009	C_ARGS: (SDLKey)sym
931		1010
932	int	1011	int
933	SDL_GetAppState ()	1012	SDL_GetAppState ()
934		1013
935	int	1014	int
936	SDL_GetModState ()	1015	SDL_GetModState ()
937		1016
		1017	int
		1018	SDL_WaitEvent ()
		1019	C_ARGS: 0
		1020
938	void	1021	void
		1022	SDL_PumpEvents ()
		1023
		1024	void
939	poll_events ()	1025	peep_events ()
940	PPCODE:	1026	PPCODE:
941	{	1027	{
942	SDL_Event ev;	1028	SDL_Event ev;
943		1029
944	SDL_PumpEvents ();	1030	SDL_PumpEvents ();
…		…
1010		1096
1011	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))));
1012	}	1098	}
1013	}	1099	}
1014		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
1015	int	1114	int
1016	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)
1017	POSTCALL:	1116	POSTCALL:
1018	Mix_HookMusicFinished (music_finished);	1117	Mix_HookMusicFinished (music_finished);
1019	Mix_ChannelFinished (channel_finished);	1118	Mix_ChannelFinished (channel_finished);
1020		1119
1021	void	1120	void
1022	Mix_QuerySpec ()	1121	Mix_QuerySpec ()
…		…
1081	add_font (char *file)	1180	add_font (char *file)
1082	CODE:	1181	CODE:
1083	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1182	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1084	OUTPUT:	1183	OUTPUT:
1085	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)
1086		1192
1087	void	1193	void
1088	load_image_inline (SV *image_)	1194	load_image_inline (SV *image_)
1089	ALIAS:	1195	ALIAS:
1090	load_image_file = 1	1196	load_image_file = 1
…		…
1136		1242
1137	SDL_LockSurface (surface2);	1243	SDL_LockSurface (surface2);
1138	EXTEND (SP, 6);	1244	EXTEND (SP, 6);
1139	PUSHs (sv_2mortal (newSViv (surface2->w)));	1245	PUSHs (sv_2mortal (newSViv (surface2->w)));
1140	PUSHs (sv_2mortal (newSViv (surface2->h)));	1246	PUSHs (sv_2mortal (newSViv (surface2->h)));
1141	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1247	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1142	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)));
1143	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1249	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1144	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1250	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1145	SDL_UnlockSurface (surface2);	1251	SDL_UnlockSurface (surface2);
1146		1252
…		…
1206	#if DEBUG	1312	#if DEBUG
1207	VALGRIND_DO_LEAK_CHECK;	1313	VALGRIND_DO_LEAK_CHECK;
1208	#endif	1314	#endif
1209	}	1315	}
1210		1316
		1317	int
		1318	SvREFCNT (SV *sv)
		1319	CODE:
		1320	RETVAL = SvREFCNT (sv);
		1321	OUTPUT:
		1322	RETVAL
		1323
1211	MODULE = Deliantra::Client PACKAGE = DC::Font	1324	MODULE = Deliantra::Client PACKAGE = DC::Font
1212		1325
1213	PROTOTYPES: DISABLE	1326	PROTOTYPES: DISABLE
1214		1327
1215	DC::Font	1328	DC::Font
1216	new_from_file (SV class, char path, int id = 0)	1329	new_from_file (SV klass, char path, int id = 0)
1217	CODE:	1330	CODE:
1218	{	1331	{
1219	int count;	1332	int count;
1220	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1333	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1221	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1334	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1250	PROTOTYPE:	1363	PROTOTYPE:
1251	CODE:	1364	CODE:
1252	tc_restore ();	1365	tc_restore ();
1253		1366
1254	DC::Layout	1367	DC::Layout
1255	new (SV *class)	1368	new (SV *klass)
1256	CODE:	1369	CODE:
1257	New (0, RETVAL, 1, struct cf_layout);	1370	RETVAL = new cf_layout;
1258		1371
1259	RETVAL->pl = pango_layout_new (opengl_context);	1372	RETVAL->pl = pango_layout_new (opengl_context);
1260	RETVAL->r = 1.;	1373	RETVAL->r = 1.;
1261	RETVAL->g = 1.;	1374	RETVAL->g = 1.;
1262	RETVAL->b = 1.;	1375	RETVAL->b = 1.;
1263	RETVAL->a = 1.;	1376	RETVAL->a = 1.;
1264	RETVAL->base_height = MIN_FONT_HEIGHT;	1377	RETVAL->base_height = MIN_FONT_HEIGHT;
1265	RETVAL->font = 0;	1378	RETVAL->font = 0;
1266	RETVAL->rc = rc_alloc ();
1267		1379
1268	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1380	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1269	layout_update_font (RETVAL);	1381	layout_update_font (RETVAL);
1270	OUTPUT:	1382	OUTPUT:
1271	RETVAL	1383	RETVAL
1272		1384
1273	void	1385	void
1274	DESTROY (DC::Layout self)	1386	DESTROY (DC::Layout self)
1275	CODE:	1387	CODE:
1276	g_object_unref (self->pl);	1388	g_object_unref (self->pl);
1277	rc_free (self->rc);
1278	Safefree (self);	1389	delete self;
1279		1390
1280	void	1391	void
1281	set_text (DC::Layout self, SV *text_)	1392	set_text (DC::Layout self, SV *text_)
1282	CODE:	1393	CODE:
1283	{	1394	{
…		…
1409		1520
1410	void	1521	void
1411	set_height (DC::Layout self, int base_height)	1522	set_height (DC::Layout self, int base_height)
1412	CODE:	1523	CODE:
1413	if (self->base_height != base_height)	1524	if (self->base_height != base_height)
1414	{	1525	{
1415	self->base_height = base_height;	1526	self->base_height = base_height;
1416	layout_update_font (self);	1527	layout_update_font (self);
1417	}	1528	}
1418		1529
1419	void	1530	void
…		…
1537	}	1648	}
1538		1649
1539	void	1650	void
1540	render (DC::Layout self, float x, float y, int flags = 0)	1651	render (DC::Layout self, float x, float y, int flags = 0)
1541	CODE:	1652	CODE:
1542	rc_clear (self->rc);	1653	self->rc.clear ();
1543	pango_opengl_render_layout_subpixel (	1654	pango_opengl_render_layout_subpixel (
1544	self->pl,	1655	self->pl,
1545	self->rc,	1656	&self->rc,
1546	x * PANGO_SCALE, y * PANGO_SCALE,	1657	x * PANGO_SCALE, y * PANGO_SCALE,
1547	self->r, self->g, self->b, self->a,	1658	self->r, self->g, self->b, self->a,
1548	flags	1659	flags
1549	);	1660	);
1550	// we assume that context_change actually clears/frees stuff	1661	// we assume that context_change actually clears/frees stuff
…		…
1561	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1672	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1562	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1673	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1563	glEnable (GL_ALPHA_TEST);	1674	glEnable (GL_ALPHA_TEST);
1564	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1675	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1565		1676
1566	rc_draw (self->rc);	1677	self->rc.draw ();
1567		1678
1568	glDisable (GL_ALPHA_TEST);	1679	glDisable (GL_ALPHA_TEST);
1569	glDisable (GL_BLEND);	1680	glDisable (GL_BLEND);
1570	glDisable (GL_TEXTURE_2D);	1681	glDisable (GL_TEXTURE_2D);
1571	}	1682	}
…		…
1646	glDisable (GL_ALPHA_TEST);	1757	glDisable (GL_ALPHA_TEST);
1647	glDisable (GL_BLEND);	1758	glDisable (GL_BLEND);
1648	}	1759	}
1649	}	1760	}
1650		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
1651	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)
1652	CODE:	1884	CODE:
1653	{	1885	{
1654	GLint width;	1886	GLint width;
1655	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);
…		…
1662	MODULE = Deliantra::Client PACKAGE = DC::Map	1894	MODULE = Deliantra::Client PACKAGE = DC::Map
1663		1895
1664	PROTOTYPES: DISABLE	1896	PROTOTYPES: DISABLE
1665		1897
1666	DC::Map	1898	DC::Map
1667	new (SV *class)	1899	new (SV *klass)
1668	CODE:	1900	CODE:
1669	New (0, RETVAL, 1, struct map);	1901	New (0, RETVAL, 1, mapgrid);
1670	RETVAL->x = 0;	1902	RETVAL->x = 0;
1671	RETVAL->y = 0;	1903	RETVAL->y = 0;
1672	RETVAL->w = 0;	1904	RETVAL->w = 0;
1673	RETVAL->h = 0;	1905	RETVAL->h = 0;
1674	RETVAL->ox = 0;	1906	RETVAL->ox = 0;
…		…
1711		1943
1712	void	1944	void
1713	set_smooth (DC::Map self, int face, int smooth, int level)	1945	set_smooth (DC::Map self, int face, int smooth, int level)
1714	CODE:	1946	CODE:
1715	{	1947	{
1716	tileid texid;	1948	tileid texid;
1717	maptex *tex;	1949	maptex *tex;
1718		1950
1719	if (face < 0 \|\| face >= self->faces)	1951	if (face < 0 \|\| face >= self->faces)
1720	return;	1952	return;
1721		1953
1722	if (smooth < 0 \|\| smooth >= self->faces)	1954	if (smooth < 0 \|\| smooth >= self->faces)
1723	return;	1955	return;
1724		1956
1725	texid = self->face2tile [face];	1957	texid = self->face2tile [face];
1726		1958
1727	if (!texid)	1959	if (!texid)
1728	return;	1960	return;
1729		1961
1730	tex = self->tex + texid;	1962	tex = self->tex + texid;
…		…
1759	//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);
1760	// use uglier nearest interpolation because linear suffers	1992	// use uglier nearest interpolation because linear suffers
1761	// from transparent color bleeding and ugly wrapping effects.	1993	// from transparent color bleeding and ugly wrapping effects.
1762	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1994	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1763	}	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	}
1764		2016
1765	int	2017	int
1766	ox (DC::Map self)	2018	ox (DC::Map self)
1767	ALIAS:	2019	ALIAS:
1768	oy = 1	2020	oy = 1
…		…
1800	self->ox += dx; self->x += dx;	2052	self->ox += dx; self->x += dx;
1801	self->oy += dy; self->y += dy;	2053	self->oy += dy; self->y += dy;
1802		2054
1803	while (self->y < 0)	2055	while (self->y < 0)
1804	{	2056	{
1805	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);	2057	prepend (self->row, self->rows, MAP_EXTEND_Y);
1806		2058
1807	self->rows += MAP_EXTEND_Y;	2059	self->rows += MAP_EXTEND_Y;
1808	self->y += MAP_EXTEND_Y;	2060	self->y += MAP_EXTEND_Y;
1809	}	2061	}
1810	}	2062	}
1811		2063
1812	SV *	2064	SV *
1813	map1a_update (DC::Map self, SV *data_, int extmap)	2065	map1a_update (DC::Map self, SV *data_)
1814	CODE:	2066	CODE:
1815	{	2067	{
1816	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2068	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1817	uint8_t data_end = (uint8_t )SvEND (data_);	2069	uint8_t data_end = (uint8_t )SvEND (data_);
1818	mapcell *cell;	2070	mapcell *cell;
…		…
1839		2091
1840	//TODO: don't trust server data to be in-range(!)	2092	//TODO: don't trust server data to be in-range(!)
1841		2093
1842	if (flags & 8)	2094	if (flags & 8)
1843	{	2095	{
		2096	uint8_t ext, cmd;
		2097
1844	if (extmap)	2098	do
1845	{	2099	{
1846	uint8_t ext, cmd;	2100	ext = *data++;
		2101	cmd = ext & 0x7f;
1847		2102
1848	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
1849	{	2106	{
1850	ext = *data++;
1851	cmd = ext & 0x7f;
1852
1853	if (cmd < 4)
1854	cell->darkness = 255 - ext * 64 + 1;
1855	else if (cmd == 5) // health
1856	{
1857	cell->stat_width = 1;	2107	cell->stat_width = 1;
1858	cell->stat_hp = *data++;	2108	cell->stat_hp = *data++;
1859	}
1860	else if (cmd == 6) // monster width
1861	cell->stat_width = *data++ + 1;
1862	else if (cmd == 0x47)
1863	{
1864	if (*data == 1) cell->player = data [1];
1865	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1866	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1867	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1868
1869	data += *data + 1;
1870	}
1871	else if (cmd == 8) // cell flags
1872	cell->flags = *data++;
1873	else if (ext & 0x40) // unknown, multibyte => skip
1874	data += *data + 1;
1875	else
1876	data++;
1877	}	2109	}
1878	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++;
1879	}	2127	}
1880	else	2128	while (ext & 0x80);
1881	cell->darkness = *data++ + 1;
1882	}	2129	}
1883		2130
1884	for (z = 0; z <= 2; ++z)	2131	for (z = 0; z <= 2; ++z)
1885	if (flags & (4 >> z))	2132	if (flags & (4 >> z))
1886	{	2133	{
…		…
1889	cell->tile [z] = self->face2tile [face];	2136	cell->tile [z] = self->face2tile [face];
1890		2137
1891	if (cell->tile [z])	2138	if (cell->tile [z])
1892	{	2139	{
1893	maptex *tex = self->tex + cell->tile [z];	2140	maptex *tex = self->tex + cell->tile [z];
		2141	tex->unused = 0;
1894	if (!tex->name)	2142	if (!tex->name)
1895	av_push (missing, newSViv (cell->tile [z]));	2143	av_push (missing, newSViv (cell->tile [z]));
1896		2144
1897	if (tex->smoothtile)	2145	if (tex->smoothtile)
1898	{	2146	{
1899	maptex *smooth = self->tex + tex->smoothtile;	2147	maptex *smooth = self->tex + tex->smoothtile;
		2148	smooth->unused = 0;
1900	if (!smooth->name)	2149	if (!smooth->name)
1901	av_push (missing, newSViv (tex->smoothtile));	2150	av_push (missing, newSViv (tex->smoothtile));
1902	}	2151	}
1903	}	2152	}
1904	}	2153	}
…		…
1932	? self->row + y	2181	? self->row + y
1933	: 0;	2182	: 0;
1934		2183
1935	for (x = x0; x < x1; x++)	2184	for (x = x0; x < x1; x++)
1936	{	2185	{
1937	int r = 32, g = 32, b = 32, a = 192;	2186	unsigned int r = 32, g = 32, b = 32, a = 192;
1938		2187
1939	if (row && row->c0 <= x && x < row->c1)	2188	if (row && row->c0 <= x && x < row->c1)
1940	{	2189	{
1941	mapcell *cell = row->col + (x - row->c0);	2190	mapcell *cell = row->col + (x - row->c0);
1942		2191
…		…
1944	{	2193	{
1945	maptex tex = self->tex [cell->tile [z]];	2194	maptex tex = self->tex [cell->tile [z]];
1946	int a0 = 255 - tex.a;	2195	int a0 = 255 - tex.a;
1947	int a1 = tex.a;	2196	int a1 = tex.a;
1948		2197
1949	r = (r * a0 + tex.r * a1) / 255;	2198	r = div255 (r * a0 + tex.r * a1);
1950	g = (g * a0 + tex.g * a1) / 255;	2199	g = div255 (g * a0 + tex.g * a1);
1951	b = (b * a0 + tex.b * a1) / 255;	2200	b = div255 (b * a0 + tex.b * a1);
1952	a = (a * a0 + tex.a * a1) / 255;	2201	a = div255 (a * a0 + tex.a * a1);
1953	}	2202	}
1954	}	2203	}
1955		2204
1956	*map++ = (r )	2205	*map++ = (r )
1957	\| (g << 8)	2206	\| (g << 8)
1958	\| (b << 16)	2207	\| (b << 16)
1959	\| (a << 24);	2208	\| (a << 24);
1960	}	2209	}
1961	}	2210	}
1962		2211
1963	RETVAL = map_sv;	2212	RETVAL = map_sv;
1964	}	2213	}
1965	OUTPUT:	2214	OUTPUT:
1966	RETVAL	2215	RETVAL
1967		2216
1968	void	2217	void
1969	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)
1970	CODE:	2219	CODE:
1971	{	2220	{
1972	int x, y, z;	2221	int x, y, z;
1973		2222
1974	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1975	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1976	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!
1977	smooth_key skey;
1978	int pl_x, pl_y;	2224	int pl_x, pl_y;
1979	maptex pl_tex;	2225	maptex pl_tex;
1980	rc_t *rc = rc_alloc ();	2226	rc_t rc;
		2227	rc_t rc_ov;
1981	rc_key_t key;	2228	rc_key_t key;
1982	rc_array_t *arr;	2229	rc_t::array_t *arr;
1983		2230
1984	pl_tex.name = 0;	2231	pl_tex.name = 0;
1985		2232
1986	// thats current max. sorry.	2233	// that's current max. sorry.
1987	if (sw > 255) sw = 255;	2234	if (sw > 255) sw = 255;
1988	if (sh > 255) sh = 255;	2235	if (sh > 255) sh = 255;
1989
1990	// clear key, in case of extra padding
1991	memset (&skey, 0, sizeof (skey));
1992		2236
1993	memset (&key, 0, sizeof (key));	2237	memset (&key, 0, sizeof (key));
1994	key.r = 255;	2238	key.r = 255;
1995	key.g = 255;	2239	key.g = 255;
1996	key.b = 255;	2240	key.b = 255;
1997	key.a = 255;	2241	key.a = 255;
1998	key.mode = GL_QUADS;	2242	key.mode = GL_QUADS;
1999	key.format = GL_T2F_V3F;	2243	key.format = GL_T2F_V3F;
2000	key.texname = -1;
2001		2244
2002	mx += self->x;	2245	mx += self->x;
2003	my += self->y;	2246	my += self->y;
2004		2247
2005	// first pass: determine smooth_max	2248	// first pass: determine smooth_max
2006	// rather ugly, if you ask me	2249	// rather ugly, if you ask me
2007	// could also be stored inside mapcell and updated on change	2250	// could also be stored inside mapcell and updated on change
2008	memset (smooth_max, 0, sizeof (smooth_max));	2251	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
2009		2252
2010	for (y = 0; y < sh; y++)	2253	for (y = 0; y < sh; y++)
2011	if (0 <= y + my && y + my < self->rows)	2254	if (0 <= y + my && y + my < self->rows)
2012	{	2255	{
2013	maprow *row = self->row + (y + my);	2256	maprow *row = self->row + (y + my);
…		…
2028	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2271	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2029	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2272	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2030		2273
2031	for (z = 0; z <= 2; z++)	2274	for (z = 0; z <= 2; z++)
2032	{	2275	{
2033	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;
2034		2280
2035	for (y = 0; y < sh; y++)	2281	for (y = 0; y < sh; y++)
2036	if (0 <= y + my && y + my < self->rows)	2282	if (0 <= y + my && y + my < self->rows)
2037	{	2283	{
2038	maprow *row = self->row + (y + my);	2284	maprow *row = self->row + (y + my);
…		…
2044	tileid tile = cell->tile [z];	2290	tileid tile = cell->tile [z];
2045		2291
2046	if (tile)	2292	if (tile)
2047	{	2293	{
2048	maptex tex = self->tex [tile];	2294	maptex tex = self->tex [tile];
2049	int px = (x + 1) * T - tex.w;	2295	int px, py;
2050	int py = (y + 1) * T - tex.h;
2051		2296
2052	if (key.texname != tex.name)	2297	if (key.texname != tex.name)
2053	{	2298	{
		2299	self->tex [tile].unused = 0;
		2300
2054	if (!tex.name)	2301	if (!tex.name)
2055	tex = self->tex [2]; /* missing, replace by noface */	2302	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2056		2303
2057	key.texname = tex.name;	2304	key.texname = tex.name;
2058	arr = rc_array (rc, &key);	2305	arr = &rc.array (key);
2059	}	2306	}
		2307
		2308	px = (x + 1) * Th - tex.w;
		2309	py = (y + 1) * Tw - tex.h;
2060		2310
2061	if (expect_false (cell->player == player) && expect_false (z == 2))	2311	if (expect_false (cell->player == player) && expect_false (z == 2))
2062	{	2312	{
2063	pl_x = px;	2313	pl_x = px;
2064	pl_y = py;	2314	pl_y = py;
2065	pl_tex = tex;	2315	pl_tex = tex;
2066	continue;	2316	continue;
2067	}	2317	}
2068		2318
2069	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2319	arr->t2f_v3f (0 , 0 , px , py , 0);
2070	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2320	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2071	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);
2072	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2322	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2073
2074	if (expect_false (cell->flags) && expect_false (z == 2))
2075	{
2076	// overlays such as the speech bubble, probably more to come
2077	if (cell->flags & 1)
2078	{
2079	maptex tex = self->tex [1];
2080	int px = x * T + T * 2 / 32;
2081	int py = y * T - T * 6 / 32;
2082
2083	if (tex.name)
2084	{
2085	if (key.texname != tex.name)
2086	{
2087	key.texname = tex.name;
2088	arr = rc_array (rc, &key);
2089	}
2090
2091	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2092	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2093	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2094	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2095	}
2096	}
2097	}
2098		2323
2099	// update smooth hash	2324	// update smooth hash
2100	if (tex.smoothtile)	2325	if (tex.smoothtile)
2101	{	2326	{
2102	skey.tile = tex.smoothtile;	2327	skey.tile = tex.smoothtile;
2103	skey.level = tex.smoothlevel;	2328	skey.level = tex.smoothlevel;
2104		2329
2105	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2330	smooth_level[tex.smoothlevel] = 1;
2106		2331
2107	// 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
2108	// shifted +1\|+1 so we always stay positive.	2333	// shifted +1\|+1 so we always stay positive.
2109		2334
2110	// bits is ___n cccc CCCC bbbb	2335	// bits is ___n cccc CCCC bbbb
…		…
2118		2343
2119	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2344	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2120	// ·· ·· ·┏ ┓·	2345	// ·· ·· ·┏ ┓·
2121		2346
2122	// full tile	2347	// full tile
2123	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);
2124		2349
2125	// borders	2350	// borders
2126	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);
2127	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);
2128	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);
2129	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);
2130		2355
2131	// corners	2356	// corners
2132	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);
2133	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);
2134	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);
2135	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);
2136	}	2381	}
2137	}	2382	}
2138	}	2383	}
2139	}	2384	}
2140		2385
2141	rc_draw (rc);	2386	rc.draw ();
2142	rc_clear (rc);	2387	rc.clear ();
2143		2388
2144	// go through all smoothlevels, lowest to highest, then draw.	2389	// go through all smoothlevels, lowest to highest, then draw.
2145	// this is basically counting sort	2390	// this is basically counting sort
2146	{	2391	{
2147	int w, b;	2392	int w, b;
2148		2393
2149	glEnable (GL_TEXTURE_2D);	2394	glEnable (GL_TEXTURE_2D);
2150	glBegin (GL_QUADS);	2395	glBegin (GL_QUADS);
2151	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)
2152	{	2399	{
2153	uint32_t smask = smooth_level [w];	2400	smooth_key &skey = it->first;
2154	if (smask)	2401	IV bits = it->second;
2155	for (b = 0; b < 32; ++b)	2402
2156	if (smask & (((uint32_t)1) << b))	2403	if (!(bits & 0x1000)
		2404	&& skey.level == level
		2405	&& level > smooth_max [skey.x][skey.y])
2157	{	2406	{
2158	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
2159	HE *he;	2415	if (tex.name)
2160
2161	hv_iterinit (smooth);
2162	while ((he = hv_iternext (smooth)))
2163	{	2416	{
2164	smooth_key skey = (smooth_key )HeKEY (he);	2417	// this time avoiding texture state changes
2165	IV bits = SvIVX (HeVAL (he));	2418	// save gobs of state changes.
2166		2419	if (key.texname != tex.name)
2167	if (!(bits & 0x1000)
2168	&& skey->level == level
2169	&& level > smooth_max [skey->x][skey->y])
2170	{	2420	{
2171	maptex tex = self->tex [skey->tile];	2421	self->tex [skey.tile].unused = 0;
2172	int px = (((int)skey->x) - 1) * T;
2173	int py = (((int)skey->y) - 1) * T;
2174	int border = bits & 15;
2175	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2176	float dx = tex.s * .0625f; // 16 images/row
2177	float dy = tex.t * .5f ; // 2 images/column
2178		2422
2179	if (tex.name)
2180	{
2181	// this time avoiding texture state changes
2182	// save gobs of state changes.
2183	if (key.texname != tex.name)
2184	{
2185	glEnd ();	2423	glEnd ();
2186	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2424	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2187	glBegin (GL_QUADS);	2425	glBegin (GL_QUADS);
2188	}	2426	}
2189		2427
2190	if (border)	2428	if (border)
2191	{	2429	{
2192	float ox = border * dx;	2430	float ox = border * dx;
2193		2431
2194	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2432	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2195	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2433	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2196	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2434	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2197	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2435	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2198	}	2436	}
2199		2437
2200	if (corner)	2438	if (corner)
2201	{	2439	{
2202	float ox = corner * dx;	2440	float ox = corner * dx;
2203		2441
2204	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2442	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2205	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2443	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2206	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2444	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2207	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2445	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2208	}
2209	}
2210	}	2446	}
2211	}	2447	}
2212	}	2448	}
2213	}	2449	}
2214		2450
2215	glEnd ();	2451	glEnd ();
2216	glDisable (GL_TEXTURE_2D);	2452	glDisable (GL_TEXTURE_2D);
2217	key.texname = -1;	2453	key.texname = -1;
2218	}	2454	}
2219
2220	hv_clear (smooth);
2221	}	2455	}
2222		2456
2223	if (pl_tex.name)	2457	if (pl_tex.name)
2224	{	2458	{
2225	maptex tex = pl_tex;	2459	maptex tex = pl_tex;
2226	int px = pl_x + sdx;	2460	int px = pl_x + sdx;
2227	int py = pl_y + sdy;	2461	int py = pl_y + sdy;
2228		2462
2229	key.texname = tex.name;	2463	key.texname = tex.name;
2230	arr = rc_array (rc, &key);	2464	rc_t::array_t &arr = rc.array (key);
2231		2465
2232	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2466	arr.t2f_v3f (0 , 0 , px , py , 0);
2233	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2467	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2234	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);
2235	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2469	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2236		2470
2237	rc_draw (rc);	2471	rc.draw ();
2238	}	2472	}
2239		2473
		2474	rc_ov.draw ();
		2475	rc_ov.clear ();
		2476
2240	glDisable (GL_BLEND);	2477	glDisable (GL_BLEND);
2241	rc_free (rc);
2242		2478
2243	// top layer: overlays such as the health bar	2479	// top layer: overlays such as the health bar
2244	for (y = 0; y < sh; y++)	2480	for (y = 0; y < sh; y++)
2245	if (0 <= y + my && y + my < self->rows)	2481	if (0 <= y + my && y + my < self->rows)
2246	{	2482	{
…		…
2249	for (x = 0; x < sw; x++)	2485	for (x = 0; x < sw; x++)
2250	if (row->c0 <= x + mx && x + mx < row->c1)	2486	if (row->c0 <= x + mx && x + mx < row->c1)
2251	{	2487	{
2252	mapcell *cell = row->col + (x + mx - row->c0);	2488	mapcell *cell = row->col + (x + mx - row->c0);
2253		2489
2254	int px = x * T;	2490	int px = x * Tw;
2255	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	}
2256		2498
2257	if (cell->stat_hp)	2499	if (cell->stat_hp)
2258	{	2500	{
2259	int width = cell->stat_width * T;	2501	int width = cell->stat_width * Tw;
2260	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2502	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2261		2503
2262	glColor3ub (0, 0, 0);	2504	glColor3ub (0, 0, 0);
2263	glRectf (px + 1, py - thick - 2,	2505	glRectf (px + 1, py - thick - 2,
2264	px + width - 1, py);	2506	px + width - 1, py);
2265		2507
…		…
2271	}	2513	}
2272	}	2514	}
2273	}	2515	}
2274		2516
2275	void	2517	void
2276	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)
2277	CODE:	2519	CODE:
2278	{	2520	{
2279	static float color[16][3] = {	2521	static float color[16][3] = {
2280	{ 0.00F, 0.00F, 0.00F },	2522	{ 0.00f, 0.00f, 0.00f },
2281	{ 1.00F, 1.00F, 1.00F },	2523	{ 1.00f, 1.00f, 1.00f },
2282	{ 0.00F, 0.00F, 0.55F },	2524	{ 0.00f, 0.00f, 0.55f },
2283	{ 1.00F, 0.00F, 0.00F },	2525	{ 1.00f, 0.00f, 0.00f },
2284		2526
2285	{ 1.00F, 0.54F, 0.00F },	2527	{ 1.00f, 0.54f, 0.00f },
2286	{ 0.11F, 0.56F, 1.00F },	2528	{ 0.11f, 0.56f, 1.00f },
2287	{ 0.93F, 0.46F, 0.00F },	2529	{ 0.93f, 0.46f, 0.00f },
2288	{ 0.18F, 0.54F, 0.34F },	2530	{ 0.18f, 0.54f, 0.34f },
2289		2531
2290	{ 0.56F, 0.73F, 0.56F },	2532	{ 0.56f, 0.73f, 0.56f },
2291	{ 0.80F, 0.80F, 0.80F },	2533	{ 0.80f, 0.80f, 0.80f },
2292	{ 0.55F, 0.41F, 0.13F },	2534	{ 0.55f, 0.41f, 0.13f },
2293	{ 0.99F, 0.77F, 0.26F },	2535	{ 0.99f, 0.77f, 0.26f },
2294		2536
2295	{ 0.74F, 0.65F, 0.41F },	2537	{ 0.74f, 0.65f, 0.41f },
2296		2538
2297	{ 0.00F, 1.00F, 1.00F },	2539	{ 0.00f, 1.00f, 1.00f },
2298	{ 1.00F, 0.00F, 1.00F },	2540	{ 1.00f, 0.00f, 1.00f },
2299	{ 1.00F, 1.00F, 0.00F },	2541	{ 1.00f, 1.00f, 0.00f },
2300	};	2542	};
2301		2543
2302	int x, y;	2544	int x, y;
2303		2545
2304	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	*/
2305	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2553	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2306	glEnable (GL_BLEND);	2554	glEnable (GL_BLEND);
2307	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2555	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2308	glBegin (GL_QUADS);	2556	glBegin (GL_QUADS);
2309		2557
2310	for (y = 0; y < h; y++)	2558	for (y = 0; y < h; y++)
…		…
2314		2562
2315	if (m)	2563	if (m)
2316	{	2564	{
2317	float *c = color [m & 15];	2565	float *c = color [m & 15];
2318		2566
2319	float tx1 = m & 0x40 ? 0.5 : 0.;	2567	float tx1 = m & 0x40 ? 0.5f : 0.f;
2320	float tx2 = tx1 + 0.5;	2568	float tx2 = tx1 + 0.5f;
2321		2569
2322	glColor4f (c[0], c[1], c[2], 0.75);	2570	glColor4f (c[0], c[1], c[2], 1);
2323	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2571	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2324	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2572	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2325	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2573	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2326	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2574	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2327	}	2575	}
…		…
2335	void	2583	void
2336	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)
2337	PPCODE:	2585	PPCODE:
2338	{	2586	{
2339	int x, y;	2587	int x, y;
2340	int sw1 = sw + 2;	2588	int sw1 = sw + 2;
2341	int sh1 = sh + 2;	2589	int sh1 = sh + 2;
2342	int sh3 = sh * 3;	2590	int sh3 = sh * 3;
2343	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);
2344	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2594	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2345	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2595	memset (darkness1, 0, sw1*sh1);
2346	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2347		2596
2348	SvPOK_only (darkness3_sv);	2597	SvPOK_only (darkness3_sv);
2349	SvCUR_set (darkness3_sv, sw34 * sh3);	2598	SvCUR_set (darkness3_sv, sw3 * sh3);
2350		2599
2351	mx += self->x - 1;	2600	mx += self->x - 1;
2352	my += self->y - 1;	2601	my += self->y - 1;
2353
2354	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2355		2602
2356	for (y = 0; y < sh1; y++)	2603	for (y = 0; y < sh1; y++)
2357	if (0 <= y + my && y + my < self->rows)	2604	if (0 <= y + my && y + my < self->rows)
2358	{	2605	{
2359	maprow *row = self->row + (y + my);	2606	maprow *row = self->row + (y + my);
…		…
2362	if (row->c0 <= x + mx && x + mx < row->c1)	2609	if (row->c0 <= x + mx && x + mx < row->c1)
2363	{	2610	{
2364	mapcell *cell = row->col + (x + mx - row->c0);	2611	mapcell *cell = row->col + (x + mx - row->c0);
2365		2612
2366	darkness1 [y * sw1 + x] = cell->darkness	2613	darkness1 [y * sw1 + x] = cell->darkness
2367	? 255 - (cell->darkness - 1)	2614	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2368	: 255 - FOW_DARKNESS;	2615	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2369	}	2616	}
2370	}	2617	}
2371		2618
2372	for (y = 0; y < sh; ++y)	2619	for (y = 0; y < sh; ++y)
2373	for (x = 0; x < sw; ++x)	2620	for (x = 0; x < sw; ++x)
…		…
2392		2639
2393	uint8_t r13 = (d13 + d23 + d12) / 3;	2640	uint8_t r13 = (d13 + d23 + d12) / 3;
2394	uint8_t r23 = d23;	2641	uint8_t r23 = d23;
2395	uint8_t r33 = (d23 + d33 + d32) / 3;	2642	uint8_t r33 = (d23 + d33 + d32) / 3;
2396		2643
2397	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2644	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2398	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2645	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2399	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2646	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2400	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2647	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2401	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 */
2402	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2649	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2403	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2650	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2404	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2651	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2405	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2652	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2406	}	2653	}
2407		2654
2408	free (darkness1);	2655	free (darkness1);
2409		2656
2410	EXTEND (SP, 3);	2657	EXTEND (SP, 3);
2411	PUSHs (sv_2mortal (newSViv (sw34)));	2658	PUSHs (sv_2mortal (newSViv (sw3)));
2412	PUSHs (sv_2mortal (newSViv (sh3)));	2659	PUSHs (sv_2mortal (newSViv (sh3)));
2413	PUSHs (darkness3_sv);	2660	PUSHs (darkness3_sv);
2414	}	2661	}
2415		2662
2416	SV *	2663	SV *
…		…
2479	else	2726	else
2480	*data++ = 0;	2727	*data++ = 0;
2481	}	2728	}
2482	}	2729	}
2483		2730
2484	/* if size is wh + 5 then no data has been found /	2731	/* if size is wh + 5 then no data has been found /
2485	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2732	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2486	{	2733	{
2487	SvPOK_only (data_sv);	2734	SvPOK_only (data_sv);
2488	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2735	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2489	}	2736	}
2490		2737
2491	RETVAL = data_sv;	2738	RETVAL = data_sv;
2492	}	2739	}
2493	OUTPUT:	2740	OUTPUT:
2494	RETVAL	2741	RETVAL
2495		2742
2496	void	2743	void
…		…
2503	STRLEN len;	2750	STRLEN len;
2504	uint8_t data, end;	2751	uint8_t data, end;
2505		2752
2506	len = SvLEN (data_sv);	2753	len = SvLEN (data_sv);
2507	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2754	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2508	data = SvPVbyte_nolen (data_sv);	2755	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2509	end = data + len + 8;	2756	end = data + len + 8;
2510		2757
2511	if (len < 5)	2758	if (len < 5)
2512	XSRETURN_EMPTY;	2759	XSRETURN_EMPTY;
2513		2760
…		…
2574	}	2821	}
2575		2822
2576	MODULE = Deliantra::Client PACKAGE = DC::RW	2823	MODULE = Deliantra::Client PACKAGE = DC::RW
2577		2824
2578	DC::RW	2825	DC::RW
2579	new (SV class, SV data_sv)	2826	new (SV klass, SV data_sv)
2580	CODE:	2827	CODE:
2581	{	2828	{
2582	STRLEN datalen;	2829	STRLEN datalen;
2583	char *data = SvPVbyte (data_sv, datalen);	2830	char *data = SvPVbyte (data_sv, datalen);
2584		2831
…		…
2586	}	2833	}
2587	OUTPUT:	2834	OUTPUT:
2588	RETVAL	2835	RETVAL
2589		2836
2590	DC::RW	2837	DC::RW
2591	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")
2592	CODE:	2839	CODE:
2593	RETVAL = SDL_RWFromFile (path, mode);	2840	RETVAL = SDL_RWFromFile (path, mode);
2594	OUTPUT:	2841	OUTPUT:
2595	RETVAL	2842	RETVAL
2596		2843
…		…
2614	if (RETVAL < 0)	2861	if (RETVAL < 0)
2615	{	2862	{
2616	RETVAL = Mix_GroupOldest (-1);	2863	RETVAL = Mix_GroupOldest (-1);
2617		2864
2618	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)
2619	XSRETURN_UNDEF;	2871	XSRETURN_UNDEF;
2620		2872	}
		2873	else
2621	Mix_HaltChannel (RETVAL);	2874	Mix_HaltChannel (RETVAL);
2622	}	2875	}
2623		2876
2624	Mix_UnregisterAllEffects (RETVAL);	2877	Mix_UnregisterAllEffects (RETVAL);
2625	Mix_Volume (RETVAL, 128);	2878	Mix_Volume (RETVAL, 128);
2626	}	2879	}
…		…
2673	void	2926	void
2674	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)
2675	CODE:	2928	CODE:
2676	{	2929	{
2677	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));
2678	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;
2679	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2932	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2680	}	2933	}
2681		2934
2682	void	2935	void
2683	set_reverse_stereo (DC::Channel self, int flip)	2936	set_reverse_stereo (DC::Channel self, int flip)
…		…
2686		2939
2687	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2940	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2688		2941
2689	PROTOTYPES: DISABLE	2942	PROTOTYPES: DISABLE
2690		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
2691	DC::MixChunk	2956	DC::MixChunk
2692	new (SV *class, DC::RW rwops)	2957	new (SV *klass, DC::RW rwops)
2693	CODE:	2958	CODE:
2694	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2959	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2695	OUTPUT:	2960	OUTPUT:
2696	RETVAL	2961	RETVAL
2697		2962
…		…
2727	OUTPUT:	2992	OUTPUT:
2728	RETVAL	2993	RETVAL
2729		2994
2730	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2995	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2731		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
2732	int	3009	int
2733	volume (int volume = -1)	3010	volume (int volume = -1)
2734	PROTOTYPE: ;$	3011	PROTOTYPE: ;$
2735	CODE:	3012	CODE:
2736	if (items > 0)	3013	if (items > 0)
…		…
2747	void	3024	void
2748	halt ()	3025	halt ()
2749	CODE:	3026	CODE:
2750	Mix_HaltMusic ();	3027	Mix_HaltMusic ();
2751		3028
		3029	int
		3030	playing ()
		3031	CODE:
		3032	RETVAL = Mix_PlayingMusic ();
		3033	OUTPUT:
		3034	RETVAL
		3035
2752	DC::MixMusic	3036	DC::MixMusic
2753	new (SV *class, DC::RW rwops)	3037	new (SV *klass, DC::RW rwops)
2754	CODE:	3038	CODE:
2755	RETVAL = Mix_LoadMUS_RW (rwops);	3039	RETVAL = Mix_LoadMUS_RW (rwops);
2756	OUTPUT:	3040	OUTPUT:
2757	RETVAL	3041	RETVAL
2758		3042
…		…
2786	} *civ, const_iv[] = {	3070	} *civ, const_iv[] = {
2787	# define const_iv(name) { # name, (IV)name }	3071	# define const_iv(name) { # name, (IV)name }
2788	const_iv (GL_VENDOR),	3072	const_iv (GL_VENDOR),
2789	const_iv (GL_VERSION),	3073	const_iv (GL_VERSION),
2790	const_iv (GL_EXTENSIONS),	3074	const_iv (GL_EXTENSIONS),
		3075	const_iv (GL_MAX_TEXTURE_UNITS),
2791	const_iv (GL_COLOR_MATERIAL),	3076	const_iv (GL_COLOR_MATERIAL),
2792	const_iv (GL_SMOOTH),	3077	const_iv (GL_SMOOTH),
2793	const_iv (GL_FLAT),	3078	const_iv (GL_FLAT),
2794	const_iv (GL_DITHER),	3079	const_iv (GL_DITHER),
2795	const_iv (GL_BLEND),	3080	const_iv (GL_BLEND),
…		…
2807	const_iv (GL_ZERO),	3092	const_iv (GL_ZERO),
2808	const_iv (GL_SRC_ALPHA),	3093	const_iv (GL_SRC_ALPHA),
2809	const_iv (GL_DST_ALPHA),	3094	const_iv (GL_DST_ALPHA),
2810	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3095	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2811	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),
2812	const_iv (GL_SRC_ALPHA_SATURATE),	3101	const_iv (GL_SRC_ALPHA_SATURATE),
2813	const_iv (GL_RGB),	3102	const_iv (GL_RGB),
2814	const_iv (GL_RGBA),	3103	const_iv (GL_RGBA),
2815	const_iv (GL_RGBA4),	3104	const_iv (GL_RGBA4),
2816	const_iv (GL_RGBA8),	3105	const_iv (GL_RGBA8),
…		…
2884	const_iv (GL_NICEST),	3173	const_iv (GL_NICEST),
2885	const_iv (GL_V2F),	3174	const_iv (GL_V2F),
2886	const_iv (GL_V3F),	3175	const_iv (GL_V3F),
2887	const_iv (GL_T2F_V3F),	3176	const_iv (GL_T2F_V3F),
2888	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),
2889	# undef const_iv	3181	# undef const_iv
2890	};	3182	};
2891		3183
2892	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--)
2893	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3185	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2894		3186
2895	texture_av = newAV ();	3187	texture_av = newAV ();
2896	AvREAL_off (texture_av);	3188	AvREAL_off (texture_av);
2897	}	3189	}
2898		3190
…		…
2900	disable_GL_EXT_blend_func_separate ()	3192	disable_GL_EXT_blend_func_separate ()
2901	CODE:	3193	CODE:
2902	gl.BlendFuncSeparate = 0;	3194	gl.BlendFuncSeparate = 0;
2903	gl.BlendFuncSeparateEXT = 0;	3195	gl.BlendFuncSeparateEXT = 0;
2904		3196
2905	char *	3197	void
		3198	apple_nvidia_bug (int enable)
		3199
		3200	const char *
2906	gl_vendor ()	3201	gl_vendor ()
2907	CODE:	3202	CODE:
2908	RETVAL = (char *)glGetString (GL_VENDOR);	3203	RETVAL = (const char *)glGetString (GL_VENDOR);
2909	OUTPUT:	3204	OUTPUT:
2910	RETVAL	3205	RETVAL
2911		3206
2912	char *	3207	const char *
2913	gl_version ()	3208	gl_version ()
2914	CODE:	3209	CODE:
2915	RETVAL = (char *)glGetString (GL_VERSION);	3210	RETVAL = (const char *)glGetString (GL_VERSION);
2916	OUTPUT:	3211	OUTPUT:
2917	RETVAL	3212	RETVAL
2918		3213
2919	char *	3214	const char *
2920	gl_extensions ()	3215	gl_extensions ()
2921	CODE:	3216	CODE:
2922	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3217	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2923	OUTPUT:	3218	OUTPUT:
2924	RETVAL	3219	RETVAL
2925		3220
2926	const char *glGetString (GLenum pname)	3221	const char *glGetString (GLenum pname)
		3222	CODE:
		3223	RETVAL = (const char *)glGetString (pname);
		3224	OUTPUT:
		3225	RETVAL
2927		3226
2928	GLint glGetInteger (GLenum pname)	3227	GLint glGetInteger (GLenum pname)
2929	CODE:	3228	CODE:
2930	glGetIntegerv (pname, &RETVAL);	3229	glGetIntegerv (pname, &RETVAL);
2931	OUTPUT:	3230	OUTPUT:
…		…
2939		3238
2940	int glGetError ()	3239	int glGetError ()
2941		3240
2942	void glFinish ()	3241	void glFinish ()
2943		3242
		3243	void glFlush ()
		3244
2944	void glClear (int mask)	3245	void glClear (int mask)
2945		3246
2946	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)
2947	PROTOTYPE: @	3248	PROTOTYPE: @
2948		3249
…		…
2957	void glBlendFunc (int sfactor, int dfactor)	3258	void glBlendFunc (int sfactor, int dfactor)
2958		3259
2959	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3260	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2960	CODE:	3261	CODE:
2961	gl_BlendFuncSeparate (sa, da, saa, daa);	3262	gl_BlendFuncSeparate (sa, da, saa, daa);
		3263
		3264	# void glBlendEquation (int se)
2962		3265
2963	void glDepthMask (int flag)	3266	void glDepthMask (int flag)
2964		3267
2965	void glLogicOp (int opcode)	3268	void glLogicOp (int opcode)
2966		3269
…		…
3001	void glRotate (float angle, float x, float y, float z)	3304	void glRotate (float angle, float x, float y, float z)
3002	CODE:	3305	CODE:
3003	glRotatef (angle, x, y, z);	3306	glRotatef (angle, x, y, z);
3004		3307
3005	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: @
3006	ALIAS:	3310	ALIAS:
3007	glColor_premultiply = 1	3311	glColor_premultiply = 1
3008	CODE:	3312	CODE:
3009	if (ix)	3313	if (ix)
3010	{	3314	{
…		…
3116		3420
3117	void glEndList ()	3421	void glEndList ()
3118		3422
3119	void glCallList (int list)	3423	void glCallList (int list)
3120		3424
		3425	void c_init ()
		3426	CODE:
		3427	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3428	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3429
3121	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3430	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3122		3431
3123	PROTOTYPES: DISABLE	3432	PROTOTYPES: DISABLE
3124		3433
3125	void	3434	void
3126	find_widget (SV *self, NV x, NV y)	3435	find_widget (SV *self, NV x, NV y)
3127	PPCODE:	3436	PPCODE:
3128	{	3437	{
3129	if (within_widget (self, x, y))	3438	if (within_widget (self, x, y))
3130	XPUSHs (self);	3439	XPUSHs (self);
3131	}	3440	}
3132		3441
3133	BOOT:	3442	BOOT:
3134	{	3443	{
…		…
3142		3451
3143	void	3452	void
3144	draw (SV *self)	3453	draw (SV *self)
3145	CODE:	3454	CODE:
3146	{	3455	{
3147	HV *hv;	3456	HV *hv;
3148	SV **svp;	3457	SV **svp;
3149	NV x, y, w, h;	3458	NV x, y, w, h;
3150	SV *draw_x_sv = GvSV (draw_x_gv);	3459	SV *draw_x_sv = GvSV (draw_x_gv);
3151	SV *draw_y_sv = GvSV (draw_y_gv);	3460	SV *draw_y_sv = GvSV (draw_y_gv);
3152	SV *draw_w_sv = GvSV (draw_w_gv);	3461	SV *draw_w_sv = GvSV (draw_w_gv);
3153	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 1.277 by root, Mon Sep 1 06:18:09 2008 UTC vs. Revision 1.330 by root, Sun Nov 18 15:24:24 2018 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.277 by root, Mon Sep 1 06:18:09 2008 UTC vs.
Revision 1.330 by root, Sun Nov 18 15:24:24 2018 UTC