[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 1.329 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	{
…		…
544		606
545	return mod;	607	return mod;
546	}	608	}
547		609
548	static void	610	static void
549	deliantra_main ()	611	deliantra_main (SV *real_main)
550	{	612	{
551	char *argv[] = { 0 };	613	dSP;
552	call_argv ("::main", G_DISCARD \| G_VOID, argv);	614
		615	PUSHMARK (SP);
		616	call_sv (real_main, G_DISCARD \| G_VOID);
553	}	617	}
554		618
555	#ifdef __MACOSX__	619	#ifdef __MACOSX__
		620	static SV *real_main;
		621
556	/* to due surprising braindamage on the side of SDL design, we	622	/* to due surprising braindamage on the side of SDL design, we
557	* do some mind-boggling hack here: SDL requires a custom main()	623	* 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,	624	* 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,	625	* due to shared library magic, calls -lSDLmain's main, not perl's main,
560	* and which calls our main (== SDL_main) back.	626	* and which calls our main (== SDL_main) back.
561	*/	627	*/
562	extern C_LINKAGE int	628	extern C_LINKAGE int
563	main (int argc, char *argv[])	629	main (int argc, char *argv[])
564	{	630	{
565	deliantra_main ();	631	deliantra_main (real_main);
566	}	632	}
567		633
568	#undef main	634	#undef main
569		635
570	extern C_LINKAGE int main (int argc, char *argv[]);	636	extern C_LINKAGE int main (int argc, char *argv[]);
571		637
572	static void	638	static void
573	SDL_braino (void)	639	SDL_main_hack (SV *real_main_)
574	{	640	{
		641	real_main = real_main_;
		642
575	char *argv[] = { "deliantra client", 0 };	643	char *argv[] = { "deliantra client", 0 };
576	(main) (1, argv);	644	(main) (1, argv);
577	}	645	}
578	#else	646	#else
579	static void	647	static void
580	SDL_braino (void)	648	SDL_main_hack (SV *real_main)
581	{	649	{
582	deliantra_main ();	650	deliantra_main (real_main);
583	}	651	}
584	#endif	652	#endif
585		653
586	MODULE = Deliantra::Client PACKAGE = DC	654	MODULE = Deliantra::Client PACKAGE = DC
587		655
…		…
788		856
789	const_iv (FOW_DARKNESS)	857	const_iv (FOW_DARKNESS)
790	# undef const_iv	858	# undef const_iv
791	};	859	};
792		860
793	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--)
794	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	862	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
795		863
796	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	864	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
797	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	865	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
798	}	866	}
799		867
…		…
815	NV ceil (NV x)	883	NV ceil (NV x)
816		884
817	IV minpot (UV n)	885	IV minpot (UV n)
818		886
819	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
820		894
821	void	895	void
822	pango_init ()	896	pango_init ()
823	CODE:	897	CODE:
824	{	898	{
…		…
832	#endif	906	#endif
833	}	907	}
834		908
835	char *SDL_GetError ()	909	char *SDL_GetError ()
836		910
837	void SDL_braino ()	911	void SDL_main_hack (SV *real_main)
		912	PROTOTYPE: &
838		913
839	int SDL_Init (U32 flags)	914	int SDL_Init (U32 flags)
840		915
841	int SDL_InitSubSystem (U32 flags)	916	int SDL_InitSubSystem (U32 flags)
842		917
843	void SDL_QuitSubSystem (U32 flags)	918	void SDL_QuitSubSystem (U32 flags)
844		919
845	void SDL_Quit ()	920	void SDL_Quit ()
846		921
847	int SDL_GL_SetAttribute (int attr, int value)	922	int SDL_GL_SetAttribute (int attr, int value)
		923	C_ARGS: (SDL_GLattr)attr, value
848		924
849	int SDL_GL_GetAttribute (int attr)	925	int SDL_GL_GetAttribute (int attr)
850	CODE:	926	CODE:
851	if (SDL_GL_GetAttribute (attr, &RETVAL))	927	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
852	XSRETURN_UNDEF;	928	XSRETURN_UNDEF;
853	OUTPUT:	929	OUTPUT:
854	RETVAL	930	RETVAL
855		931
856	void	932	void
…		…
911	);	987	);
912		988
913	if (RETVAL)	989	if (RETVAL)
914	{	990	{
915	av_clear (texture_av);	991	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);	992	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
919	#include "glfunc.h"	993	#include "glfunc.h"
920	#undef GL_FUNC	994	#undef GL_FUNC
		995	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		996	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
921	}	997	}
922	}	998	}
923	OUTPUT:	999	OUTPUT:
924	RETVAL	1000	RETVAL
		1001
		1002	void
		1003	SDL_WM_SetCaption (const char title, const char icon)
925		1004
926	void	1005	void
927	SDL_GL_SwapBuffers ()	1006	SDL_GL_SwapBuffers ()
928		1007
929	char *	1008	char *
930	SDL_GetKeyName (int sym)	1009	SDL_GetKeyName (int sym)
		1010	C_ARGS: (SDLKey)sym
931		1011
932	int	1012	int
933	SDL_GetAppState ()	1013	SDL_GetAppState ()
934		1014
935	int	1015	int
936	SDL_GetModState ()	1016	SDL_GetModState ()
937		1017
		1018	int
		1019	SDL_WaitEvent ()
		1020	C_ARGS: 0
		1021
938	void	1022	void
		1023	SDL_PumpEvents ()
		1024
		1025	void
939	poll_events ()	1026	peep_events ()
940	PPCODE:	1027	PPCODE:
941	{	1028	{
942	SDL_Event ev;	1029	SDL_Event ev;
943		1030
944	SDL_PumpEvents ();	1031	SDL_PumpEvents ();
…		…
1010		1097
1011	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))));
1012	}	1099	}
1013	}	1100	}
1014		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
1015	int	1115	int
1016	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)
1017	POSTCALL:	1117	POSTCALL:
1018	Mix_HookMusicFinished (music_finished);	1118	Mix_HookMusicFinished (music_finished);
1019	Mix_ChannelFinished (channel_finished);	1119	Mix_ChannelFinished (channel_finished);
1020		1120
1021	void	1121	void
1022	Mix_QuerySpec ()	1122	Mix_QuerySpec ()
…		…
1081	add_font (char *file)	1181	add_font (char *file)
1082	CODE:	1182	CODE:
1083	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1183	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1084	OUTPUT:	1184	OUTPUT:
1085	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)
1086		1193
1087	void	1194	void
1088	load_image_inline (SV *image_)	1195	load_image_inline (SV *image_)
1089	ALIAS:	1196	ALIAS:
1090	load_image_file = 1	1197	load_image_file = 1
…		…
1136		1243
1137	SDL_LockSurface (surface2);	1244	SDL_LockSurface (surface2);
1138	EXTEND (SP, 6);	1245	EXTEND (SP, 6);
1139	PUSHs (sv_2mortal (newSViv (surface2->w)));	1246	PUSHs (sv_2mortal (newSViv (surface2->w)));
1140	PUSHs (sv_2mortal (newSViv (surface2->h)));	1247	PUSHs (sv_2mortal (newSViv (surface2->h)));
1141	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1248	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)));	1249	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1143	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1250	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1144	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1251	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1145	SDL_UnlockSurface (surface2);	1252	SDL_UnlockSurface (surface2);
1146		1253
…		…
1206	#if DEBUG	1313	#if DEBUG
1207	VALGRIND_DO_LEAK_CHECK;	1314	VALGRIND_DO_LEAK_CHECK;
1208	#endif	1315	#endif
1209	}	1316	}
1210		1317
		1318	int
		1319	SvREFCNT (SV *sv)
		1320	CODE:
		1321	RETVAL = SvREFCNT (sv);
		1322	OUTPUT:
		1323	RETVAL
		1324
1211	MODULE = Deliantra::Client PACKAGE = DC::Font	1325	MODULE = Deliantra::Client PACKAGE = DC::Font
1212		1326
1213	PROTOTYPES: DISABLE	1327	PROTOTYPES: DISABLE
1214		1328
1215	DC::Font	1329	DC::Font
1216	new_from_file (SV class, char path, int id = 0)	1330	new_from_file (SV klass, char path, int id = 0)
1217	CODE:	1331	CODE:
1218	{	1332	{
1219	int count;	1333	int count;
1220	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1334	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1221	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1335	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1250	PROTOTYPE:	1364	PROTOTYPE:
1251	CODE:	1365	CODE:
1252	tc_restore ();	1366	tc_restore ();
1253		1367
1254	DC::Layout	1368	DC::Layout
1255	new (SV *class)	1369	new (SV *klass)
1256	CODE:	1370	CODE:
1257	New (0, RETVAL, 1, struct cf_layout);	1371	RETVAL = new cf_layout;
1258		1372
1259	RETVAL->pl = pango_layout_new (opengl_context);	1373	RETVAL->pl = pango_layout_new (opengl_context);
1260	RETVAL->r = 1.;	1374	RETVAL->r = 1.;
1261	RETVAL->g = 1.;	1375	RETVAL->g = 1.;
1262	RETVAL->b = 1.;	1376	RETVAL->b = 1.;
1263	RETVAL->a = 1.;	1377	RETVAL->a = 1.;
1264	RETVAL->base_height = MIN_FONT_HEIGHT;	1378	RETVAL->base_height = MIN_FONT_HEIGHT;
1265	RETVAL->font = 0;	1379	RETVAL->font = 0;
1266	RETVAL->rc = rc_alloc ();
1267		1380
1268	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1381	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1269	layout_update_font (RETVAL);	1382	layout_update_font (RETVAL);
1270	OUTPUT:	1383	OUTPUT:
1271	RETVAL	1384	RETVAL
1272		1385
1273	void	1386	void
1274	DESTROY (DC::Layout self)	1387	DESTROY (DC::Layout self)
1275	CODE:	1388	CODE:
1276	g_object_unref (self->pl);	1389	g_object_unref (self->pl);
1277	rc_free (self->rc);
1278	Safefree (self);	1390	delete self;
1279		1391
1280	void	1392	void
1281	set_text (DC::Layout self, SV *text_)	1393	set_text (DC::Layout self, SV *text_)
1282	CODE:	1394	CODE:
1283	{	1395	{
…		…
1409		1521
1410	void	1522	void
1411	set_height (DC::Layout self, int base_height)	1523	set_height (DC::Layout self, int base_height)
1412	CODE:	1524	CODE:
1413	if (self->base_height != base_height)	1525	if (self->base_height != base_height)
1414	{	1526	{
1415	self->base_height = base_height;	1527	self->base_height = base_height;
1416	layout_update_font (self);	1528	layout_update_font (self);
1417	}	1529	}
1418		1530
1419	void	1531	void
…		…
1537	}	1649	}
1538		1650
1539	void	1651	void
1540	render (DC::Layout self, float x, float y, int flags = 0)	1652	render (DC::Layout self, float x, float y, int flags = 0)
1541	CODE:	1653	CODE:
1542	rc_clear (self->rc);	1654	self->rc.clear ();
1543	pango_opengl_render_layout_subpixel (	1655	pango_opengl_render_layout_subpixel (
1544	self->pl,	1656	self->pl,
1545	self->rc,	1657	&self->rc,
1546	x * PANGO_SCALE, y * PANGO_SCALE,	1658	x * PANGO_SCALE, y * PANGO_SCALE,
1547	self->r, self->g, self->b, self->a,	1659	self->r, self->g, self->b, self->a,
1548	flags	1660	flags
1549	);	1661	);
1550	// we assume that context_change actually clears/frees stuff	1662	// we assume that context_change actually clears/frees stuff
…		…
1561	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1673	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1562	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1674	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1563	glEnable (GL_ALPHA_TEST);	1675	glEnable (GL_ALPHA_TEST);
1564	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1676	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1565		1677
1566	rc_draw (self->rc);	1678	self->rc.draw ();
1567		1679
1568	glDisable (GL_ALPHA_TEST);	1680	glDisable (GL_ALPHA_TEST);
1569	glDisable (GL_BLEND);	1681	glDisable (GL_BLEND);
1570	glDisable (GL_TEXTURE_2D);	1682	glDisable (GL_TEXTURE_2D);
1571	}	1683	}
…		…
1646	glDisable (GL_ALPHA_TEST);	1758	glDisable (GL_ALPHA_TEST);
1647	glDisable (GL_BLEND);	1759	glDisable (GL_BLEND);
1648	}	1760	}
1649	}	1761	}
1650		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
1651	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)
1652	CODE:	1885	CODE:
1653	{	1886	{
1654	GLint width;	1887	GLint width;
1655	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);
…		…
1662	MODULE = Deliantra::Client PACKAGE = DC::Map	1895	MODULE = Deliantra::Client PACKAGE = DC::Map
1663		1896
1664	PROTOTYPES: DISABLE	1897	PROTOTYPES: DISABLE
1665		1898
1666	DC::Map	1899	DC::Map
1667	new (SV *class)	1900	new (SV *klass)
1668	CODE:	1901	CODE:
1669	New (0, RETVAL, 1, struct map);	1902	New (0, RETVAL, 1, mapgrid);
1670	RETVAL->x = 0;	1903	RETVAL->x = 0;
1671	RETVAL->y = 0;	1904	RETVAL->y = 0;
1672	RETVAL->w = 0;	1905	RETVAL->w = 0;
1673	RETVAL->h = 0;	1906	RETVAL->h = 0;
1674	RETVAL->ox = 0;	1907	RETVAL->ox = 0;
…		…
1711		1944
1712	void	1945	void
1713	set_smooth (DC::Map self, int face, int smooth, int level)	1946	set_smooth (DC::Map self, int face, int smooth, int level)
1714	CODE:	1947	CODE:
1715	{	1948	{
1716	tileid texid;	1949	tileid texid;
1717	maptex *tex;	1950	maptex *tex;
1718		1951
1719	if (face < 0 \|\| face >= self->faces)	1952	if (face < 0 \|\| face >= self->faces)
1720	return;	1953	return;
1721		1954
1722	if (smooth < 0 \|\| smooth >= self->faces)	1955	if (smooth < 0 \|\| smooth >= self->faces)
1723	return;	1956	return;
1724		1957
1725	texid = self->face2tile [face];	1958	texid = self->face2tile [face];
1726		1959
1727	if (!texid)	1960	if (!texid)
1728	return;	1961	return;
1729		1962
1730	tex = self->tex + texid;	1963	tex = self->tex + texid;
…		…
1759	//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);
1760	// use uglier nearest interpolation because linear suffers	1993	// use uglier nearest interpolation because linear suffers
1761	// from transparent color bleeding and ugly wrapping effects.	1994	// from transparent color bleeding and ugly wrapping effects.
1762	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1995	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1763	}	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	}
1764		2017
1765	int	2018	int
1766	ox (DC::Map self)	2019	ox (DC::Map self)
1767	ALIAS:	2020	ALIAS:
1768	oy = 1	2021	oy = 1
…		…
1800	self->ox += dx; self->x += dx;	2053	self->ox += dx; self->x += dx;
1801	self->oy += dy; self->y += dy;	2054	self->oy += dy; self->y += dy;
1802		2055
1803	while (self->y < 0)	2056	while (self->y < 0)
1804	{	2057	{
1805	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);	2058	prepend (self->row, self->rows, MAP_EXTEND_Y);
1806		2059
1807	self->rows += MAP_EXTEND_Y;	2060	self->rows += MAP_EXTEND_Y;
1808	self->y += MAP_EXTEND_Y;	2061	self->y += MAP_EXTEND_Y;
1809	}	2062	}
1810	}	2063	}
1811		2064
1812	SV *	2065	SV *
1813	map1a_update (DC::Map self, SV *data_, int extmap)	2066	map1a_update (DC::Map self, SV *data_)
1814	CODE:	2067	CODE:
1815	{	2068	{
1816	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2069	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1817	uint8_t data_end = (uint8_t )SvEND (data_);	2070	uint8_t data_end = (uint8_t )SvEND (data_);
1818	mapcell *cell;	2071	mapcell *cell;
…		…
1839		2092
1840	//TODO: don't trust server data to be in-range(!)	2093	//TODO: don't trust server data to be in-range(!)
1841		2094
1842	if (flags & 8)	2095	if (flags & 8)
1843	{	2096	{
		2097	uint8_t ext, cmd;
		2098
1844	if (extmap)	2099	do
1845	{	2100	{
1846	uint8_t ext, cmd;	2101	ext = *data++;
		2102	cmd = ext & 0x7f;
1847		2103
1848	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
1849	{	2107	{
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;	2108	cell->stat_width = 1;
1858	cell->stat_hp = *data++;	2109	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	}	2110	}
1878	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++;
1879	}	2128	}
1880	else	2129	while (ext & 0x80);
1881	cell->darkness = *data++ + 1;
1882	}	2130	}
1883		2131
1884	for (z = 0; z <= 2; ++z)	2132	for (z = 0; z <= 2; ++z)
1885	if (flags & (4 >> z))	2133	if (flags & (4 >> z))
1886	{	2134	{
…		…
1889	cell->tile [z] = self->face2tile [face];	2137	cell->tile [z] = self->face2tile [face];
1890		2138
1891	if (cell->tile [z])	2139	if (cell->tile [z])
1892	{	2140	{
1893	maptex *tex = self->tex + cell->tile [z];	2141	maptex *tex = self->tex + cell->tile [z];
		2142	tex->unused = 0;
1894	if (!tex->name)	2143	if (!tex->name)
1895	av_push (missing, newSViv (cell->tile [z]));	2144	av_push (missing, newSViv (cell->tile [z]));
1896		2145
1897	if (tex->smoothtile)	2146	if (tex->smoothtile)
1898	{	2147	{
1899	maptex *smooth = self->tex + tex->smoothtile;	2148	maptex *smooth = self->tex + tex->smoothtile;
		2149	smooth->unused = 0;
1900	if (!smooth->name)	2150	if (!smooth->name)
1901	av_push (missing, newSViv (tex->smoothtile));	2151	av_push (missing, newSViv (tex->smoothtile));
1902	}	2152	}
1903	}	2153	}
1904	}	2154	}
…		…
1932	? self->row + y	2182	? self->row + y
1933	: 0;	2183	: 0;
1934		2184
1935	for (x = x0; x < x1; x++)	2185	for (x = x0; x < x1; x++)
1936	{	2186	{
1937	int r = 32, g = 32, b = 32, a = 192;	2187	unsigned int r = 32, g = 32, b = 32, a = 192;
1938		2188
1939	if (row && row->c0 <= x && x < row->c1)	2189	if (row && row->c0 <= x && x < row->c1)
1940	{	2190	{
1941	mapcell *cell = row->col + (x - row->c0);	2191	mapcell *cell = row->col + (x - row->c0);
1942		2192
…		…
1944	{	2194	{
1945	maptex tex = self->tex [cell->tile [z]];	2195	maptex tex = self->tex [cell->tile [z]];
1946	int a0 = 255 - tex.a;	2196	int a0 = 255 - tex.a;
1947	int a1 = tex.a;	2197	int a1 = tex.a;
1948		2198
1949	r = (r * a0 + tex.r * a1) / 255;	2199	r = div255 (r * a0 + tex.r * a1);
1950	g = (g * a0 + tex.g * a1) / 255;	2200	g = div255 (g * a0 + tex.g * a1);
1951	b = (b * a0 + tex.b * a1) / 255;	2201	b = div255 (b * a0 + tex.b * a1);
1952	a = (a * a0 + tex.a * a1) / 255;	2202	a = div255 (a * a0 + tex.a * a1);
1953	}	2203	}
1954	}	2204	}
1955		2205
1956	*map++ = (r )	2206	*map++ = (r )
1957	\| (g << 8)	2207	\| (g << 8)
1958	\| (b << 16)	2208	\| (b << 16)
1959	\| (a << 24);	2209	\| (a << 24);
1960	}	2210	}
1961	}	2211	}
1962		2212
1963	RETVAL = map_sv;	2213	RETVAL = map_sv;
1964	}	2214	}
1965	OUTPUT:	2215	OUTPUT:
1966	RETVAL	2216	RETVAL
1967		2217
1968	void	2218	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)	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)
1970	CODE:	2220	CODE:
1971	{	2221	{
1972	int x, y, z;	2222	int x, y, z;
1973		2223
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)	2224	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;	2225	int pl_x, pl_y;
1979	maptex pl_tex;	2226	maptex pl_tex;
1980	rc_t *rc = rc_alloc ();	2227	rc_t rc;
		2228	rc_t rc_ov;
1981	rc_key_t key;	2229	rc_key_t key;
1982	rc_array_t *arr;	2230	rc_t::array_t *arr;
1983		2231
1984	pl_tex.name = 0;	2232	pl_tex.name = 0;
1985		2233
1986	// thats current max. sorry.	2234	// that's current max. sorry.
1987	if (sw > 255) sw = 255;	2235	if (sw > 255) sw = 255;
1988	if (sh > 255) sh = 255;	2236	if (sh > 255) sh = 255;
1989
1990	// clear key, in case of extra padding
1991	memset (&skey, 0, sizeof (skey));
1992		2237
1993	memset (&key, 0, sizeof (key));	2238	memset (&key, 0, sizeof (key));
1994	key.r = 255;	2239	key.r = 255;
1995	key.g = 255;	2240	key.g = 255;
1996	key.b = 255;	2241	key.b = 255;
1997	key.a = 255;	2242	key.a = 255;
1998	key.mode = GL_QUADS;	2243	key.mode = GL_QUADS;
1999	key.format = GL_T2F_V3F;	2244	key.format = GL_T2F_V3F;
2000	key.texname = -1;
2001		2245
2002	mx += self->x;	2246	mx += self->x;
2003	my += self->y;	2247	my += self->y;
2004		2248
2005	// first pass: determine smooth_max	2249	// first pass: determine smooth_max
2006	// rather ugly, if you ask me	2250	// rather ugly, if you ask me
2007	// could also be stored inside mapcell and updated on change	2251	// could also be stored inside mapcell and updated on change
2008	memset (smooth_max, 0, sizeof (smooth_max));	2252	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
2009		2253
2010	for (y = 0; y < sh; y++)	2254	for (y = 0; y < sh; y++)
2011	if (0 <= y + my && y + my < self->rows)	2255	if (0 <= y + my && y + my < self->rows)
2012	{	2256	{
2013	maprow *row = self->row + (y + my);	2257	maprow *row = self->row + (y + my);
…		…
2028	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2272	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2029	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2273	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2030		2274
2031	for (z = 0; z <= 2; z++)	2275	for (z = 0; z <= 2; z++)
2032	{	2276	{
2033	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;
2034		2281
2035	for (y = 0; y < sh; y++)	2282	for (y = 0; y < sh; y++)
2036	if (0 <= y + my && y + my < self->rows)	2283	if (0 <= y + my && y + my < self->rows)
2037	{	2284	{
2038	maprow *row = self->row + (y + my);	2285	maprow *row = self->row + (y + my);
…		…
2044	tileid tile = cell->tile [z];	2291	tileid tile = cell->tile [z];
2045		2292
2046	if (tile)	2293	if (tile)
2047	{	2294	{
2048	maptex tex = self->tex [tile];	2295	maptex tex = self->tex [tile];
2049	int px = (x + 1) * T - tex.w;	2296	int px, py;
2050	int py = (y + 1) * T - tex.h;
2051		2297
2052	if (key.texname != tex.name)	2298	if (key.texname != tex.name)
2053	{	2299	{
		2300	self->tex [tile].unused = 0;
		2301
2054	if (!tex.name)	2302	if (!tex.name)
2055	tex = self->tex [2]; /* missing, replace by noface */	2303	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2056		2304
2057	key.texname = tex.name;	2305	key.texname = tex.name;
2058	arr = rc_array (rc, &key);	2306	arr = &rc.array (key);
2059	}	2307	}
		2308
		2309	px = (x + 1) * Th - tex.w;
		2310	py = (y + 1) * Tw - tex.h;
2060		2311
2061	if (expect_false (cell->player == player) && expect_false (z == 2))	2312	if (expect_false (cell->player == player) && expect_false (z == 2))
2062	{	2313	{
2063	pl_x = px;	2314	pl_x = px;
2064	pl_y = py;	2315	pl_y = py;
2065	pl_tex = tex;	2316	pl_tex = tex;
2066	continue;	2317	continue;
2067	}	2318	}
2068		2319
2069	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2320	arr->t2f_v3f (0 , 0 , px , py , 0);
2070	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2321	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);	2322	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);	2323	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		2324
2099	// update smooth hash	2325	// update smooth hash
2100	if (tex.smoothtile)	2326	if (tex.smoothtile)
2101	{	2327	{
2102	skey.tile = tex.smoothtile;	2328	skey.tile = tex.smoothtile;
2103	skey.level = tex.smoothlevel;	2329	skey.level = tex.smoothlevel;
2104		2330
2105	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2331	smooth_level[tex.smoothlevel] = 1;
2106		2332
2107	// 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
2108	// shifted +1\|+1 so we always stay positive.	2334	// shifted +1\|+1 so we always stay positive.
2109		2335
2110	// bits is ___n cccc CCCC bbbb	2336	// bits is ___n cccc CCCC bbbb
…		…
2118		2344
2119	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2345	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2120	// ·· ·· ·┏ ┓·	2346	// ·· ·· ·┏ ┓·
2121		2347
2122	// full tile	2348	// full tile
2123	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);
2124		2350
2125	// borders	2351	// borders
2126	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);
2127	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);
2128	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);
2129	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);
2130		2356
2131	// corners	2357	// corners
2132	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);
2133	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);
2134	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);
2135	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);
2136	}	2382	}
2137	}	2383	}
2138	}	2384	}
2139	}	2385	}
2140		2386
2141	rc_draw (rc);	2387	rc.draw ();
2142	rc_clear (rc);	2388	rc.clear ();
2143		2389
2144	// go through all smoothlevels, lowest to highest, then draw.	2390	// go through all smoothlevels, lowest to highest, then draw.
2145	// this is basically counting sort	2391	// this is basically counting sort
2146	{	2392	{
2147	int w, b;	2393	int w, b;
2148		2394
2149	glEnable (GL_TEXTURE_2D);	2395	glEnable (GL_TEXTURE_2D);
2150	glBegin (GL_QUADS);	2396	glBegin (GL_QUADS);
2151	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)
2152	{	2400	{
2153	uint32_t smask = smooth_level [w];	2401	smooth_key &skey = it->first;
2154	if (smask)	2402	IV bits = it->second;
2155	for (b = 0; b < 32; ++b)	2403
2156	if (smask & (((uint32_t)1) << b))	2404	if (!(bits & 0x1000)
		2405	&& skey.level == level
		2406	&& level > smooth_max [skey.x][skey.y])
2157	{	2407	{
2158	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
2159	HE *he;	2416	if (tex.name)
2160
2161	hv_iterinit (smooth);
2162	while ((he = hv_iternext (smooth)))
2163	{	2417	{
2164	smooth_key skey = (smooth_key )HeKEY (he);	2418	// this time avoiding texture state changes
2165	IV bits = SvIVX (HeVAL (he));	2419	// save gobs of state changes.
2166		2420	if (key.texname != tex.name)
2167	if (!(bits & 0x1000)
2168	&& skey->level == level
2169	&& level > smooth_max [skey->x][skey->y])
2170	{	2421	{
2171	maptex tex = self->tex [skey->tile];	2422	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		2423
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 ();	2424	glEnd ();
2186	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2425	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2187	glBegin (GL_QUADS);	2426	glBegin (GL_QUADS);
2188	}	2427	}
2189		2428
2190	if (border)	2429	if (border)
2191	{	2430	{
2192	float ox = border * dx;	2431	float ox = border * dx;
2193		2432
2194	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2433	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2195	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2434	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2196	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2435	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2197	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2436	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2198	}	2437	}
2199		2438
2200	if (corner)	2439	if (corner)
2201	{	2440	{
2202	float ox = corner * dx;	2441	float ox = corner * dx;
2203		2442
2204	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2443	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2205	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2444	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2206	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2445	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2207	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2446	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2208	}
2209	}
2210	}	2447	}
2211	}	2448	}
2212	}	2449	}
2213	}	2450	}
2214		2451
2215	glEnd ();	2452	glEnd ();
2216	glDisable (GL_TEXTURE_2D);	2453	glDisable (GL_TEXTURE_2D);
2217	key.texname = -1;	2454	key.texname = -1;
2218	}	2455	}
2219
2220	hv_clear (smooth);
2221	}	2456	}
2222		2457
2223	if (pl_tex.name)	2458	if (pl_tex.name)
2224	{	2459	{
2225	maptex tex = pl_tex;	2460	maptex tex = pl_tex;
2226	int px = pl_x + sdx;	2461	int px = pl_x + sdx;
2227	int py = pl_y + sdy;	2462	int py = pl_y + sdy;
2228		2463
2229	key.texname = tex.name;	2464	key.texname = tex.name;
2230	arr = rc_array (rc, &key);	2465	rc_t::array_t &arr = rc.array (key);
2231		2466
2232	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2467	arr.t2f_v3f (0 , 0 , px , py , 0);
2233	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2468	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);	2469	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);	2470	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2236		2471
2237	rc_draw (rc);	2472	rc.draw ();
2238	}	2473	}
2239		2474
		2475	rc_ov.draw ();
		2476	rc_ov.clear ();
		2477
2240	glDisable (GL_BLEND);	2478	glDisable (GL_BLEND);
2241	rc_free (rc);
2242		2479
2243	// top layer: overlays such as the health bar	2480	// top layer: overlays such as the health bar
2244	for (y = 0; y < sh; y++)	2481	for (y = 0; y < sh; y++)
2245	if (0 <= y + my && y + my < self->rows)	2482	if (0 <= y + my && y + my < self->rows)
2246	{	2483	{
…		…
2249	for (x = 0; x < sw; x++)	2486	for (x = 0; x < sw; x++)
2250	if (row->c0 <= x + mx && x + mx < row->c1)	2487	if (row->c0 <= x + mx && x + mx < row->c1)
2251	{	2488	{
2252	mapcell *cell = row->col + (x + mx - row->c0);	2489	mapcell *cell = row->col + (x + mx - row->c0);
2253		2490
2254	int px = x * T;	2491	int px = x * Tw;
2255	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	}
2256		2499
2257	if (cell->stat_hp)	2500	if (cell->stat_hp)
2258	{	2501	{
2259	int width = cell->stat_width * T;	2502	int width = cell->stat_width * Tw;
2260	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2503	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2261		2504
2262	glColor3ub (0, 0, 0);	2505	glColor3ub (0, 0, 0);
2263	glRectf (px + 1, py - thick - 2,	2506	glRectf (px + 1, py - thick - 2,
2264	px + width - 1, py);	2507	px + width - 1, py);
2265		2508
…		…
2271	}	2514	}
2272	}	2515	}
2273	}	2516	}
2274		2517
2275	void	2518	void
2276	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)
2277	CODE:	2520	CODE:
2278	{	2521	{
2279	static float color[16][3] = {	2522	static float color[16][3] = {
2280	{ 0.00F, 0.00F, 0.00F },	2523	{ 0.00f, 0.00f, 0.00f },
2281	{ 1.00F, 1.00F, 1.00F },	2524	{ 1.00f, 1.00f, 1.00f },
2282	{ 0.00F, 0.00F, 0.55F },	2525	{ 0.00f, 0.00f, 0.55f },
2283	{ 1.00F, 0.00F, 0.00F },	2526	{ 1.00f, 0.00f, 0.00f },
2284		2527
2285	{ 1.00F, 0.54F, 0.00F },	2528	{ 1.00f, 0.54f, 0.00f },
2286	{ 0.11F, 0.56F, 1.00F },	2529	{ 0.11f, 0.56f, 1.00f },
2287	{ 0.93F, 0.46F, 0.00F },	2530	{ 0.93f, 0.46f, 0.00f },
2288	{ 0.18F, 0.54F, 0.34F },	2531	{ 0.18f, 0.54f, 0.34f },
2289		2532
2290	{ 0.56F, 0.73F, 0.56F },	2533	{ 0.56f, 0.73f, 0.56f },
2291	{ 0.80F, 0.80F, 0.80F },	2534	{ 0.80f, 0.80f, 0.80f },
2292	{ 0.55F, 0.41F, 0.13F },	2535	{ 0.55f, 0.41f, 0.13f },
2293	{ 0.99F, 0.77F, 0.26F },	2536	{ 0.99f, 0.77f, 0.26f },
2294		2537
2295	{ 0.74F, 0.65F, 0.41F },	2538	{ 0.74f, 0.65f, 0.41f },
2296		2539
2297	{ 0.00F, 1.00F, 1.00F },	2540	{ 0.00f, 1.00f, 1.00f },
2298	{ 1.00F, 0.00F, 1.00F },	2541	{ 1.00f, 0.00f, 1.00f },
2299	{ 1.00F, 1.00F, 0.00F },	2542	{ 1.00f, 1.00f, 0.00f },
2300	};	2543	};
2301		2544
2302	int x, y;	2545	int x, y;
2303		2546
2304	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	*/
2305	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2554	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2306	glEnable (GL_BLEND);	2555	glEnable (GL_BLEND);
2307	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2556	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2308	glBegin (GL_QUADS);	2557	glBegin (GL_QUADS);
2309		2558
2310	for (y = 0; y < h; y++)	2559	for (y = 0; y < h; y++)
…		…
2314		2563
2315	if (m)	2564	if (m)
2316	{	2565	{
2317	float *c = color [m & 15];	2566	float *c = color [m & 15];
2318		2567
2319	float tx1 = m & 0x40 ? 0.5 : 0.;	2568	float tx1 = m & 0x40 ? 0.5f : 0.f;
2320	float tx2 = tx1 + 0.5;	2569	float tx2 = tx1 + 0.5f;
2321		2570
2322	glColor4f (c[0], c[1], c[2], 0.75);	2571	glColor4f (c[0], c[1], c[2], 1);
2323	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2572	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2324	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2573	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2325	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2574	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2326	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2575	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2327	}	2576	}
…		…
2335	void	2584	void
2336	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)
2337	PPCODE:	2586	PPCODE:
2338	{	2587	{
2339	int x, y;	2588	int x, y;
2340	int sw1 = sw + 2;	2589	int sw1 = sw + 2;
2341	int sh1 = sh + 2;	2590	int sh1 = sh + 2;
2342	int sh3 = sh * 3;	2591	int sh3 = sh * 3;
2343	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);
2344	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2595	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2345	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2596	memset (darkness1, 0, sw1*sh1);
2346	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2347		2597
2348	SvPOK_only (darkness3_sv);	2598	SvPOK_only (darkness3_sv);
2349	SvCUR_set (darkness3_sv, sw34 * sh3);	2599	SvCUR_set (darkness3_sv, sw3 * sh3);
2350		2600
2351	mx += self->x - 1;	2601	mx += self->x - 1;
2352	my += self->y - 1;	2602	my += self->y - 1;
2353
2354	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2355		2603
2356	for (y = 0; y < sh1; y++)	2604	for (y = 0; y < sh1; y++)
2357	if (0 <= y + my && y + my < self->rows)	2605	if (0 <= y + my && y + my < self->rows)
2358	{	2606	{
2359	maprow *row = self->row + (y + my);	2607	maprow *row = self->row + (y + my);
…		…
2362	if (row->c0 <= x + mx && x + mx < row->c1)	2610	if (row->c0 <= x + mx && x + mx < row->c1)
2363	{	2611	{
2364	mapcell *cell = row->col + (x + mx - row->c0);	2612	mapcell *cell = row->col + (x + mx - row->c0);
2365		2613
2366	darkness1 [y * sw1 + x] = cell->darkness	2614	darkness1 [y * sw1 + x] = cell->darkness
2367	? 255 - (cell->darkness - 1)	2615	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2368	: 255 - FOW_DARKNESS;	2616	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2369	}	2617	}
2370	}	2618	}
2371		2619
2372	for (y = 0; y < sh; ++y)	2620	for (y = 0; y < sh; ++y)
2373	for (x = 0; x < sw; ++x)	2621	for (x = 0; x < sw; ++x)
…		…
2392		2640
2393	uint8_t r13 = (d13 + d23 + d12) / 3;	2641	uint8_t r13 = (d13 + d23 + d12) / 3;
2394	uint8_t r23 = d23;	2642	uint8_t r23 = d23;
2395	uint8_t r33 = (d23 + d33 + d32) / 3;	2643	uint8_t r33 = (d23 + d33 + d32) / 3;
2396		2644
2397	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2645	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2398	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2646	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2399	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2647	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2400	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2648	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2401	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 */
2402	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2650	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2403	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2651	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2404	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2652	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2405	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2653	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2406	}	2654	}
2407		2655
2408	free (darkness1);	2656	free (darkness1);
2409		2657
2410	EXTEND (SP, 3);	2658	EXTEND (SP, 3);
2411	PUSHs (sv_2mortal (newSViv (sw34)));	2659	PUSHs (sv_2mortal (newSViv (sw3)));
2412	PUSHs (sv_2mortal (newSViv (sh3)));	2660	PUSHs (sv_2mortal (newSViv (sh3)));
2413	PUSHs (darkness3_sv);	2661	PUSHs (darkness3_sv);
2414	}	2662	}
2415		2663
2416	SV *	2664	SV *
…		…
2479	else	2727	else
2480	*data++ = 0;	2728	*data++ = 0;
2481	}	2729	}
2482	}	2730	}
2483		2731
2484	/* if size is wh + 5 then no data has been found /	2732	/* if size is wh + 5 then no data has been found /
2485	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2733	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2486	{	2734	{
2487	SvPOK_only (data_sv);	2735	SvPOK_only (data_sv);
2488	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2736	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2489	}	2737	}
2490		2738
2491	RETVAL = data_sv;	2739	RETVAL = data_sv;
2492	}	2740	}
2493	OUTPUT:	2741	OUTPUT:
2494	RETVAL	2742	RETVAL
2495		2743
2496	void	2744	void
…		…
2503	STRLEN len;	2751	STRLEN len;
2504	uint8_t data, end;	2752	uint8_t data, end;
2505		2753
2506	len = SvLEN (data_sv);	2754	len = SvLEN (data_sv);
2507	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2755	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2508	data = SvPVbyte_nolen (data_sv);	2756	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2509	end = data + len + 8;	2757	end = data + len + 8;
2510		2758
2511	if (len < 5)	2759	if (len < 5)
2512	XSRETURN_EMPTY;	2760	XSRETURN_EMPTY;
2513		2761
…		…
2574	}	2822	}
2575		2823
2576	MODULE = Deliantra::Client PACKAGE = DC::RW	2824	MODULE = Deliantra::Client PACKAGE = DC::RW
2577		2825
2578	DC::RW	2826	DC::RW
2579	new (SV class, SV data_sv)	2827	new (SV klass, SV data_sv)
2580	CODE:	2828	CODE:
2581	{	2829	{
2582	STRLEN datalen;	2830	STRLEN datalen;
2583	char *data = SvPVbyte (data_sv, datalen);	2831	char *data = SvPVbyte (data_sv, datalen);
2584		2832
…		…
2586	}	2834	}
2587	OUTPUT:	2835	OUTPUT:
2588	RETVAL	2836	RETVAL
2589		2837
2590	DC::RW	2838	DC::RW
2591	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")
2592	CODE:	2840	CODE:
2593	RETVAL = SDL_RWFromFile (path, mode);	2841	RETVAL = SDL_RWFromFile (path, mode);
2594	OUTPUT:	2842	OUTPUT:
2595	RETVAL	2843	RETVAL
2596		2844
…		…
2614	if (RETVAL < 0)	2862	if (RETVAL < 0)
2615	{	2863	{
2616	RETVAL = Mix_GroupOldest (-1);	2864	RETVAL = Mix_GroupOldest (-1);
2617		2865
2618	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)
2619	XSRETURN_UNDEF;	2872	XSRETURN_UNDEF;
2620		2873	}
		2874	else
2621	Mix_HaltChannel (RETVAL);	2875	Mix_HaltChannel (RETVAL);
2622	}	2876	}
2623		2877
2624	Mix_UnregisterAllEffects (RETVAL);	2878	Mix_UnregisterAllEffects (RETVAL);
2625	Mix_Volume (RETVAL, 128);	2879	Mix_Volume (RETVAL, 128);
2626	}	2880	}
…		…
2673	void	2927	void
2674	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)
2675	CODE:	2929	CODE:
2676	{	2930	{
2677	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));
2678	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;
2679	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2933	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2680	}	2934	}
2681		2935
2682	void	2936	void
2683	set_reverse_stereo (DC::Channel self, int flip)	2937	set_reverse_stereo (DC::Channel self, int flip)
…		…
2686		2940
2687	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2941	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2688		2942
2689	PROTOTYPES: DISABLE	2943	PROTOTYPES: DISABLE
2690		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
2691	DC::MixChunk	2957	DC::MixChunk
2692	new (SV *class, DC::RW rwops)	2958	new (SV *klass, DC::RW rwops)
2693	CODE:	2959	CODE:
2694	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2960	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2695	OUTPUT:	2961	OUTPUT:
2696	RETVAL	2962	RETVAL
2697		2963
…		…
2727	OUTPUT:	2993	OUTPUT:
2728	RETVAL	2994	RETVAL
2729		2995
2730	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2996	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2731		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
2732	int	3010	int
2733	volume (int volume = -1)	3011	volume (int volume = -1)
2734	PROTOTYPE: ;$	3012	PROTOTYPE: ;$
2735	CODE:	3013	CODE:
2736	if (items > 0)	3014	if (items > 0)
…		…
2747	void	3025	void
2748	halt ()	3026	halt ()
2749	CODE:	3027	CODE:
2750	Mix_HaltMusic ();	3028	Mix_HaltMusic ();
2751		3029
		3030	int
		3031	playing ()
		3032	CODE:
		3033	RETVAL = Mix_PlayingMusic ();
		3034	OUTPUT:
		3035	RETVAL
		3036
2752	DC::MixMusic	3037	DC::MixMusic
2753	new (SV *class, DC::RW rwops)	3038	new (SV *klass, DC::RW rwops)
2754	CODE:	3039	CODE:
2755	RETVAL = Mix_LoadMUS_RW (rwops);	3040	RETVAL = Mix_LoadMUS_RW (rwops);
2756	OUTPUT:	3041	OUTPUT:
2757	RETVAL	3042	RETVAL
2758		3043
…		…
2786	} *civ, const_iv[] = {	3071	} *civ, const_iv[] = {
2787	# define const_iv(name) { # name, (IV)name }	3072	# define const_iv(name) { # name, (IV)name }
2788	const_iv (GL_VENDOR),	3073	const_iv (GL_VENDOR),
2789	const_iv (GL_VERSION),	3074	const_iv (GL_VERSION),
2790	const_iv (GL_EXTENSIONS),	3075	const_iv (GL_EXTENSIONS),
		3076	const_iv (GL_MAX_TEXTURE_UNITS),
2791	const_iv (GL_COLOR_MATERIAL),	3077	const_iv (GL_COLOR_MATERIAL),
2792	const_iv (GL_SMOOTH),	3078	const_iv (GL_SMOOTH),
2793	const_iv (GL_FLAT),	3079	const_iv (GL_FLAT),
2794	const_iv (GL_DITHER),	3080	const_iv (GL_DITHER),
2795	const_iv (GL_BLEND),	3081	const_iv (GL_BLEND),
…		…
2807	const_iv (GL_ZERO),	3093	const_iv (GL_ZERO),
2808	const_iv (GL_SRC_ALPHA),	3094	const_iv (GL_SRC_ALPHA),
2809	const_iv (GL_DST_ALPHA),	3095	const_iv (GL_DST_ALPHA),
2810	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3096	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2811	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),
2812	const_iv (GL_SRC_ALPHA_SATURATE),	3102	const_iv (GL_SRC_ALPHA_SATURATE),
2813	const_iv (GL_RGB),	3103	const_iv (GL_RGB),
2814	const_iv (GL_RGBA),	3104	const_iv (GL_RGBA),
2815	const_iv (GL_RGBA4),	3105	const_iv (GL_RGBA4),
2816	const_iv (GL_RGBA8),	3106	const_iv (GL_RGBA8),
…		…
2884	const_iv (GL_NICEST),	3174	const_iv (GL_NICEST),
2885	const_iv (GL_V2F),	3175	const_iv (GL_V2F),
2886	const_iv (GL_V3F),	3176	const_iv (GL_V3F),
2887	const_iv (GL_T2F_V3F),	3177	const_iv (GL_T2F_V3F),
2888	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),
2889	# undef const_iv	3182	# undef const_iv
2890	};	3183	};
2891		3184
2892	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--)
2893	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3186	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2894		3187
2895	texture_av = newAV ();	3188	texture_av = newAV ();
2896	AvREAL_off (texture_av);	3189	AvREAL_off (texture_av);
2897	}	3190	}
2898		3191
…		…
2900	disable_GL_EXT_blend_func_separate ()	3193	disable_GL_EXT_blend_func_separate ()
2901	CODE:	3194	CODE:
2902	gl.BlendFuncSeparate = 0;	3195	gl.BlendFuncSeparate = 0;
2903	gl.BlendFuncSeparateEXT = 0;	3196	gl.BlendFuncSeparateEXT = 0;
2904		3197
2905	char *	3198	void
		3199	apple_nvidia_bug (int enable)
		3200
		3201	const char *
2906	gl_vendor ()	3202	gl_vendor ()
2907	CODE:	3203	CODE:
2908	RETVAL = (char *)glGetString (GL_VENDOR);	3204	RETVAL = (const char *)glGetString (GL_VENDOR);
2909	OUTPUT:	3205	OUTPUT:
2910	RETVAL	3206	RETVAL
2911		3207
2912	char *	3208	const char *
2913	gl_version ()	3209	gl_version ()
2914	CODE:	3210	CODE:
2915	RETVAL = (char *)glGetString (GL_VERSION);	3211	RETVAL = (const char *)glGetString (GL_VERSION);
2916	OUTPUT:	3212	OUTPUT:
2917	RETVAL	3213	RETVAL
2918		3214
2919	char *	3215	const char *
2920	gl_extensions ()	3216	gl_extensions ()
2921	CODE:	3217	CODE:
2922	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3218	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2923	OUTPUT:	3219	OUTPUT:
2924	RETVAL	3220	RETVAL
2925		3221
2926	const char *glGetString (GLenum pname)	3222	const char *glGetString (GLenum pname)
		3223	CODE:
		3224	RETVAL = (const char *)glGetString (pname);
		3225	OUTPUT:
		3226	RETVAL
2927		3227
2928	GLint glGetInteger (GLenum pname)	3228	GLint glGetInteger (GLenum pname)
2929	CODE:	3229	CODE:
2930	glGetIntegerv (pname, &RETVAL);	3230	glGetIntegerv (pname, &RETVAL);
2931	OUTPUT:	3231	OUTPUT:
…		…
2939		3239
2940	int glGetError ()	3240	int glGetError ()
2941		3241
2942	void glFinish ()	3242	void glFinish ()
2943		3243
		3244	void glFlush ()
		3245
2944	void glClear (int mask)	3246	void glClear (int mask)
2945		3247
2946	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)
2947	PROTOTYPE: @	3249	PROTOTYPE: @
2948		3250
…		…
2957	void glBlendFunc (int sfactor, int dfactor)	3259	void glBlendFunc (int sfactor, int dfactor)
2958		3260
2959	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3261	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2960	CODE:	3262	CODE:
2961	gl_BlendFuncSeparate (sa, da, saa, daa);	3263	gl_BlendFuncSeparate (sa, da, saa, daa);
		3264
		3265	# void glBlendEquation (int se)
2962		3266
2963	void glDepthMask (int flag)	3267	void glDepthMask (int flag)
2964		3268
2965	void glLogicOp (int opcode)	3269	void glLogicOp (int opcode)
2966		3270
…		…
3001	void glRotate (float angle, float x, float y, float z)	3305	void glRotate (float angle, float x, float y, float z)
3002	CODE:	3306	CODE:
3003	glRotatef (angle, x, y, z);	3307	glRotatef (angle, x, y, z);
3004		3308
3005	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: @
3006	ALIAS:	3311	ALIAS:
3007	glColor_premultiply = 1	3312	glColor_premultiply = 1
3008	CODE:	3313	CODE:
3009	if (ix)	3314	if (ix)
3010	{	3315	{
…		…
3116		3421
3117	void glEndList ()	3422	void glEndList ()
3118		3423
3119	void glCallList (int list)	3424	void glCallList (int list)
3120		3425
		3426	void c_init ()
		3427	CODE:
		3428	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3429	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3430
3121	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3431	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3122		3432
3123	PROTOTYPES: DISABLE	3433	PROTOTYPES: DISABLE
3124		3434
3125	void	3435	void
3126	find_widget (SV *self, NV x, NV y)	3436	find_widget (SV *self, NV x, NV y)
3127	PPCODE:	3437	PPCODE:
3128	{	3438	{
3129	if (within_widget (self, x, y))	3439	if (within_widget (self, x, y))
3130	XPUSHs (self);	3440	XPUSHs (self);
3131	}	3441	}
3132		3442
3133	BOOT:	3443	BOOT:
3134	{	3444	{
…		…
3142		3452
3143	void	3453	void
3144	draw (SV *self)	3454	draw (SV *self)
3145	CODE:	3455	CODE:
3146	{	3456	{
3147	HV *hv;	3457	HV *hv;
3148	SV **svp;	3458	SV **svp;
3149	NV x, y, w, h;	3459	NV x, y, w, h;
3150	SV *draw_x_sv = GvSV (draw_x_gv);	3460	SV *draw_x_sv = GvSV (draw_x_gv);
3151	SV *draw_y_sv = GvSV (draw_y_gv);	3461	SV *draw_y_sv = GvSV (draw_y_gv);
3152	SV *draw_w_sv = GvSV (draw_w_gv);	3462	SV *draw_w_sv = GvSV (draw_w_gv);
3153	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 1.277 by root, Mon Sep 1 06:18:09 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 1.277 by root, Mon Sep 1 06:18:09 2008 UTC vs.
Revision 1.329 by root, Sun Nov 18 13:07:51 2018 UTC