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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.65 by root, Mon Apr 24 08:22:21 2006 UTC vs.
Revision 1.193 by root, Sun Jul 1 03:12:34 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
		3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
2	# include <malloc.h>	4	# include <malloc.h>
		5	# include <windows.h>
		6	# include <wininet.h>
		7	# pragma warning(disable:4244)
		8	# pragma warning(disable:4761)
		9	#endif
		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
3	#endif	14	#endif
4		15
5	#include "EXTERN.h"	16	#include "EXTERN.h"
6	#include "perl.h"	17	#include "perl.h"
7	#include "XSUB.h"	18	#include "XSUB.h"
8		19
		20	#ifdef _WIN32
		21	# undef pipe
		22	#endif
		23
		24	#include <assert.h>
		25	#include <math.h>
9	#include <string.h>	26	#include <string.h>
10	#include <stdio.h>	27	#include <stdio.h>
		28	#include <stdlib.h>
11		29
12	#include <SDL.h>	30	#include <SDL.h>
		31	#include <SDL_endian.h>
13	#include <SDL_image.h>	32	#include <SDL_image.h>
14	#include <SDL_mixer.h>	33	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	34	#include <SDL_opengl.h>
16		35
		36	#define PANGO_ENABLE_BACKEND
		37	#define G_DISABLE_CAST_CHECKS
		38
17	#include <glib/gmacros.h>	39	#include <glib/gmacros.h>
18		40
19	#include <pango/pango.h>	41	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>
22		42
23	#ifndef _WIN32	43	#ifndef _WIN32
24	# include <sys/types.h>	44	# include <sys/types.h>
25	# include <sys/socket.h>	45	# include <sys/socket.h>
26	# include <netinet/in.h>	46	# include <netinet/in.h>
27	# include <netinet/tcp.h>	47	# include <netinet/tcp.h>
28	# include <inttypes.h>	48	# include <inttypes.h>
29	#else
30	typedef unsigned char uint8_t;
31	typedef unsigned short uint16_t;
32	typedef unsigned int uint32_t;
33	typedef signed char int8_t;
34	typedef signed short int16_t;
35	typedef signed int int32_t;
36	#endif	49	#endif
37		50
38	#include "glext.h"	51	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
39		52
40	#define FOW_DARKNESS 32	53	#define FOW_DARKNESS 32
41		54
42	#define MAP_EXTEND_X 32	55	#define MAP_EXTEND_X 32
43	#define MAP_EXTEND_Y 512	56	#define MAP_EXTEND_Y 512
44		57
45	#define MIN_FONT_HEIGHT 10	58	#define MIN_FONT_HEIGHT 10
46		59
47	#define GL_CALL(type,func,args) \	60	#if 0
48	{ \	61	# define PARACHUTE SDL_INIT_NOPARACHUTE
49	static int init_; \	62	#else
50	static type fptr_; \	63	# define PARACHUTE 0
51	\	64	#endif
52	if (!init_) \
53	{ \
54	init_ = 1; \
55	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
56	} \
57	\
58	if (fptr_) \
59	fptr_ args; \
60	}
61		65
		66	static AV *texture_av;
		67
		68	static struct
		69	{
		70	#define GL_FUNC(ptr,name) ptr name;
		71	#include "glfunc.h"
		72	#undef GL_FUNC
		73	} gl;
		74
		75	static void
		76	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		77	{
		78	if (gl.BlendFuncSeparate)
		79	gl.BlendFuncSeparate (sa, da, saa, daa);
		80	else if (gl.BlendFuncSeparateEXT)
		81	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		82	else
		83	glBlendFunc (sa, da);
		84	}
		85
		86	static GLuint
		87	gen_texture ()
		88	{
		89	GLuint name;
		90
		91	if (AvFILL (texture_av) >= 0)
		92	name = (GLuint)(size_t)av_pop (texture_av);
		93	else
		94	glGenTextures (1, &name);
		95
		96	return name;
		97	}
		98
		99	static void
		100	del_texture (GLuint name)
		101	{
		102	/* make a half-assed attempt at returning the memory used by the texture */
		103	/* textures are frequently being reused by cfplus anyway */
		104	/glBindTexture (GL_TEXTURE_2D, name);/
		105	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		106	av_push (texture_av, (SV *)(size_t)name);
		107	glDeleteTextures (1, &name);
		108	}
		109
		110	#include "texcache.c"
		111
		112	#include "pango-font.c"
		113	#include "pango-fontmap.c"
		114	#include "pango-render.c"
		115
62	typedef Mix_Chunk *CFClient__MixChunk;	116	typedef Mix_Chunk *CFPlus__MixChunk;
63	typedef Mix_Music *CFClient__MixMusic;	117	typedef Mix_Music *CFPlus__MixMusic;
64		118
65	typedef PangoFontDescription *CFClient__Font;	119	typedef PangoFontDescription *CFPlus__Font;
		120
		121	static int
		122	shape_attr_p (PangoLayoutRun *run)
		123	{
		124	GSList *attrs = run->item->analysis.extra_attrs;
		125
		126	while (attrs)
		127	{
		128	PangoAttribute *attr = attrs->data;
		129
		130	if (attr->klass->type == PANGO_ATTR_SHAPE)
		131	return 1;
		132
		133	attrs = attrs->next;
		134	}
		135
		136	return 0;
		137	}
66		138
67	typedef struct cf_layout {	139	typedef struct cf_layout {
68	PangoLayout *pl;	140	PangoLayout *pl;
		141	float r, g, b, a; // default color for rgba mode
69	int base_height;	142	int base_height;
70	CFClient__Font font;	143	CFPlus__Font font;
71	} *CFClient__Layout;	144	} *CFPlus__Layout;
72		145
73	static CFClient__Font default_font;	146	static CFPlus__Font default_font;
74	static PangoContext *context;	147	static PangoContext *opengl_context;
75	static PangoFontMap *fontmap;	148	static PangoFontMap *opengl_fontmap;
76		149
77	static void	150	static void
78	substitute_func (FcPattern *pattern, gpointer data)	151	substitute_func (FcPattern *pattern, gpointer data)
79	{	152	{
80	FcPatternAddBool (pattern, FC_HINTING , 1);	153	FcPatternAddBool (pattern, FC_HINTING, 1);
		154	#ifdef FC_HINT_STYLE
		155	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		156	#endif
81	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	157	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
82	}	158	}
83		159
84	static void	160	static void
85	layout_update_font (CFClient__Layout self)	161	layout_update_font (CFPlus__Layout self)
86	{	162	{
87	/* use a random scale factor to account for unknown descenders, 0.8 works	163	/* use a random scale factor to account for unknown descenders, 0.8 works
88	* reasonably well with bitstream vera	164	* reasonably well with bitstream vera
89	*/	165	*/
90	PangoFontDescription *font = self->font ? self->font : default_font;	166	PangoFontDescription *font = self->font ? self->font : default_font;
94		170
95	pango_layout_set_font_description (self->pl, font);	171	pango_layout_set_font_description (self->pl, font);
96	}	172	}
97		173
98	static void	174	static void
99	layout_get_pixel_size (CFClient__Layout self, int w, int h)	175	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
100	{	176	{
		177	PangoRectangle rect;
		178
		179	// get_pixel_* wrongly rounds down
101	pango_layout_get_pixel_size (self->pl, w, h);	180	pango_layout_get_extents (self->pl, 0, &rect);
102		181
103	w = (w + 3) & ~3;	182	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
104	if (!w) w = 1;	183	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
105	if (!h) h = 1;
106	}
107		184
		185	if (!rect.width) rect.width = 1;
		186	if (!rect.height) rect.height = 1;
		187
		188	*w = rect.width;
		189	*h = rect.height;
		190	}
		191
		192	typedef uint16_t tileid;
108	typedef uint16_t mapface;	193	typedef uint16_t faceid;
109		194
110	typedef struct {	195	typedef struct {
111	GLint name;	196	int name;
112	int w, h;	197	int w, h;
113	float s, t;	198	float s, t;
114	uint8_t r, g, b, a;	199	uint8_t r, g, b, a;
		200	tileid smoothtile;
		201	uint8_t smoothlevel;
115	} maptex;	202	} maptex;
116		203
117	typedef struct {	204	typedef struct {
		205	uint32_t player;
		206	tileid tile[3];
118	int16_t darkness;	207	uint16_t darkness;
119	mapface face[3];	208	uint8_t stat_width, stat_hp, flags, smoothmax;
120	} mapcell;	209	} mapcell;
121		210
122	typedef struct {	211	typedef struct {
123	int32_t c0, c1;	212	int32_t c0, c1;
124	mapcell *col;	213	mapcell *col;
125	} maprow;	214	} maprow;
126		215
127	typedef struct map {	216	typedef struct map {
128	int x, y, w, h;	217	int x, y, w, h;
129	int ox, oy; /* offset to virtual global coordinate system */	218	int ox, oy; /* offset to virtual global coordinate system */
130	int faces;	219	int faces; tileid *face2tile; // [faceid]
131	mapface *face;	220	int texs; maptex *tex; // [tileid]
132
133	int texs;
134	maptex *tex;
135		221
136	int32_t rows;	222	int32_t rows;
137	maprow *row;	223	maprow *row;
138	} *CFClient__Map;	224	} *CFPlus__Map;
139		225
140	static char *	226	static char *
141	prepend (char *ptr, int sze, int inc)	227	prepend (char *ptr, int sze, int inc)
142	{	228	{
143	char *p;	229	char *p;
…		…
160	}	246	}
161		247
162	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	248	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
163	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	249	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
164		250
		251	static void
		252	need_facenum (struct map *self, faceid face)
		253	{
		254	while (self->faces <= face)
		255	{
		256	Append (tileid, self->face2tile, self->faces, self->faces);
		257	self->faces *= 2;
		258	}
		259	}
		260
		261	static void
		262	need_texid (struct map *self, int texid)
		263	{
		264	while (self->texs <= texid)
		265	{
		266	Append (maptex, self->tex, self->texs, self->texs);
		267	self->texs *= 2;
		268	}
		269	}
		270
165	static maprow *	271	static maprow *
166	map_get_row (CFClient__Map self, int y)	272	map_get_row (CFPlus__Map self, int y)
167	{	273	{
168	if (0 > y)	274	if (0 > y)
169	{	275	{
170	int extend = - y + MAP_EXTEND_Y;	276	int extend = - y + MAP_EXTEND_Y;
171	Prepend (maprow, self->row, self->rows, extend);	277	Prepend (maprow, self->row, self->rows, extend);
…		…
209		315
210	return row->col + (x - row->c0);	316	return row->col + (x - row->c0);
211	}	317	}
212		318
213	static mapcell *	319	static mapcell *
214	map_get_cell (CFClient__Map self, int x, int y)	320	map_get_cell (CFPlus__Map self, int x, int y)
215	{	321	{
216	return row_get_cell (map_get_row (self, y), x);	322	return row_get_cell (map_get_row (self, y), x);
217	}	323	}
218		324
219	static void	325	static void
220	map_clear (CFClient__Map self)	326	map_clear (CFPlus__Map self)
221	{	327	{
222	int r;	328	int r;
223		329
224	for (r = 0; r < self->rows; r++)	330	for (r = 0; r < self->rows; r++)
225	Safefree (self->row[r].col);	331	Safefree (self->row[r].col);
…		…
233	self->row = 0;	339	self->row = 0;
234	self->rows = 0;	340	self->rows = 0;
235	}	341	}
236		342
237	static void	343	static void
238	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	344	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
239	{	345	{
240	int x, y;	346	int x, y;
241	maprow *row;	347	maprow *row;
		348	mapcell *cell;
242		349
243	for (y = y0; y < y0 + h; y++)	350	for (y = y0; y < y0 + h; y++)
244	if (y >= 0)	351	if (y >= 0)
245	{	352	{
246	if (y >= self->rows)	353	if (y >= self->rows)
…		…
252	if (x >= row->c0)	359	if (x >= row->c0)
253	{	360	{
254	if (x >= row->c1)	361	if (x >= row->c1)
255	break;	362	break;
256		363
257	row->col[x - row->c0].darkness = -1;	364	cell = row->col + x - row->c0;
		365
		366	cell->darkness = 0;
		367	cell->stat_hp = 0;
		368	cell->flags = 0;
		369	cell->player = 0;
258	}	370	}
259	}	371	}
260	}	372	}
261		373
		374	typedef struct {
		375	tileid tile;
		376	uint8_t x, y, level;
		377	} smooth_key;
		378
262	static void	379	static void
		380	smooth_or_bits (HV hv, smooth_key key, IV bits)
		381	{
		382	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		383
		384	if (SvIOK (*sv))
		385	SvIV_set (sv, SvIVX (sv) \| bits);
		386	else
		387	sv_setiv (*sv, bits);
		388	}
		389
		390	static void
263	music_finished ()	391	music_finished (void)
264	{	392	{
265	SDL_UserEvent ev;	393	SDL_UserEvent ev;
266		394
267	ev.type = SDL_USEREVENT;	395	ev.type = SDL_USEREVENT;
268	ev.code = 0;	396	ev.code = 0;
…		…
270	ev.data2 = 0;	398	ev.data2 = 0;
271		399
272	SDL_PushEvent ((SDL_Event *)&ev);	400	SDL_PushEvent ((SDL_Event *)&ev);
273	}	401	}
274		402
		403	static void
		404	channel_finished (int channel)
		405	{
		406	SDL_UserEvent ev;
		407
		408	ev.type = SDL_USEREVENT;
		409	ev.code = 1;
		410	ev.data1 = (void *)(long)channel;
		411	ev.data2 = 0;
		412
		413	SDL_PushEvent ((SDL_Event *)&ev);
		414	}
		415
		416	static unsigned int
		417	minpot (unsigned int n)
		418	{
		419	if (!n)
		420	return 0;
		421
		422	--n;
		423
		424	n \|= n >> 1;
		425	n \|= n >> 2;
		426	n \|= n >> 4;
		427	n \|= n >> 8;
		428	n \|= n >> 16;
		429
		430	return n + 1;
		431	}
		432
		433	/* SDL should provide this, really. */
		434	#define SDLK_MODIFIER_MIN 300
		435	#define SDLK_MODIFIER_MAX 314
		436
275	MODULE = CFClient PACKAGE = CFClient	437	MODULE = CFPlus PACKAGE = CFPlus
276		438
277	PROTOTYPES: ENABLE	439	PROTOTYPES: ENABLE
278		440
279	BOOT:	441	BOOT:
280	{	442	{
281	HV *stash = gv_stashpv ("CFClient", 1);	443	HV *stash = gv_stashpv ("CFPlus", 1);
282	static const struct {	444	static const struct {
283	const char *name;	445	const char *name;
284	IV iv;	446	IV iv;
285	} *civ, const_iv[] = {	447	} *civ, const_iv[] = {
286	# define const_iv(name) { # name, (IV)name }	448	# define const_iv(name) { # name, (IV)name }
		449	const_iv (SDLK_MODIFIER_MIN),
		450	const_iv (SDLK_MODIFIER_MAX),
		451
287	const_iv (SDL_ACTIVEEVENT),	452	const_iv (SDL_ACTIVEEVENT),
288	const_iv (SDL_KEYDOWN),	453	const_iv (SDL_KEYDOWN),
289	const_iv (SDL_KEYUP),	454	const_iv (SDL_KEYUP),
290	const_iv (SDL_MOUSEMOTION),	455	const_iv (SDL_MOUSEMOTION),
291	const_iv (SDL_MOUSEBUTTONDOWN),	456	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
300	const_iv (SDL_EVENT_RESERVEDA),	465	const_iv (SDL_EVENT_RESERVEDA),
301	const_iv (SDL_EVENT_RESERVEDB),	466	const_iv (SDL_EVENT_RESERVEDB),
302	const_iv (SDL_VIDEORESIZE),	467	const_iv (SDL_VIDEORESIZE),
303	const_iv (SDL_VIDEOEXPOSE),	468	const_iv (SDL_VIDEOEXPOSE),
304	const_iv (SDL_USEREVENT),	469	const_iv (SDL_USEREVENT),
		470
		471	const_iv (SDL_APPINPUTFOCUS),
		472	const_iv (SDL_APPMOUSEFOCUS),
		473	const_iv (SDL_APPACTIVE),
		474
305	const_iv (SDLK_KP0),	475	const_iv (SDLK_KP0),
306	const_iv (SDLK_KP1),	476	const_iv (SDLK_KP1),
307	const_iv (SDLK_KP2),	477	const_iv (SDLK_KP2),
308	const_iv (SDLK_KP3),	478	const_iv (SDLK_KP3),
309	const_iv (SDLK_KP4),	479	const_iv (SDLK_KP4),
…		…
364	const_iv (SDLK_BREAK),	534	const_iv (SDLK_BREAK),
365	const_iv (SDLK_MENU),	535	const_iv (SDLK_MENU),
366	const_iv (SDLK_POWER),	536	const_iv (SDLK_POWER),
367	const_iv (SDLK_EURO),	537	const_iv (SDLK_EURO),
368	const_iv (SDLK_UNDO),	538	const_iv (SDLK_UNDO),
		539
369	const_iv (KMOD_NONE),	540	const_iv (KMOD_NONE),
		541	const_iv (KMOD_SHIFT),
370	const_iv (KMOD_LSHIFT),	542	const_iv (KMOD_LSHIFT),
371	const_iv (KMOD_RSHIFT),	543	const_iv (KMOD_RSHIFT),
		544	const_iv (KMOD_CTRL),
372	const_iv (KMOD_LCTRL),	545	const_iv (KMOD_LCTRL),
373	const_iv (KMOD_RCTRL),	546	const_iv (KMOD_RCTRL),
		547	const_iv (KMOD_ALT),
374	const_iv (KMOD_LALT),	548	const_iv (KMOD_LALT),
375	const_iv (KMOD_RALT),	549	const_iv (KMOD_RALT),
		550	const_iv (KMOD_META),
376	const_iv (KMOD_LMETA),	551	const_iv (KMOD_LMETA),
377	const_iv (KMOD_RMETA),	552	const_iv (KMOD_RMETA),
378	const_iv (KMOD_NUM),	553	const_iv (KMOD_NUM),
379	const_iv (KMOD_CAPS),	554	const_iv (KMOD_CAPS),
380	const_iv (KMOD_MODE),	555	const_iv (KMOD_MODE),
381	const_iv (KMOD_CTRL),
382	const_iv (KMOD_SHIFT),
383	const_iv (KMOD_ALT),
384	const_iv (KMOD_META)
385	# undef const_iv	556	# undef const_iv
386	};	557	};
387		558
388	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	559	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
389	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	560	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
390		561
391	fontmap = pango_ft2_font_map_new ();	562	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
392	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	563	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
393	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);
394	}	564	}
		565
		566	void
		567	weaken (SV *rv)
		568	PROTOTYPE: $
		569	CODE:
		570	sv_rvweaken (rv);
395		571
396	int	572	int
		573	in_destruct ()
		574	CODE:
		575	RETVAL = PL_main_cv == Nullcv;
		576	OUTPUT:
		577	RETVAL
		578
		579	NV floor (NV x)
		580
		581	NV ceil (NV x)
		582
		583	void
		584	pango_init ()
		585	CODE:
		586	{
		587	opengl_fontmap = pango_opengl_font_map_new ();
		588	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
		589	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		590	}
		591
		592	int
397	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	593	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
398		594
399	void	595	void
400	SDL_Quit ()	596	SDL_Quit ()
401		597
402	void	598	void
…		…
408	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	604	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
409	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	605	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
410	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	606	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
411	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	607	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
412		608
		609	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		610	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		611
413	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	612	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
414	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	613	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
415	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	614	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
416	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	615	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
417		616
418	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	617	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		618	#if SDL_VERSION_ATLEAST(1,2,10)
419	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	619	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
420	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	620	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		621	#endif
421		622
422	SDL_EnableUNICODE (1);	623	SDL_EnableUNICODE (1);
423	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	624	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
424		625
425	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	626	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
434		635
435	++m;	636	++m;
436	}	637	}
437	}	638	}
438		639
		640	char *
		641	SDL_GetError ()
		642
439	int	643	int
440	SDL_SetVideoMode (int w, int h, int fullscreen)	644	SDL_SetVideoMode (int w, int h, int fullscreen)
441	CODE:	645	CODE:
442	RETVAL = !!SDL_SetVideoMode (	646	RETVAL = !!SDL_SetVideoMode (
443	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	647	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
444	);	648	);
		649	if (RETVAL)
		650	{
		651	av_clear (texture_av);
		652
445	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	653	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		654	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		655	# include "glfunc.h"
		656	# undef GL_FUNC
		657
		658	}
446	OUTPUT:	659	OUTPUT:
447	RETVAL	660	RETVAL
448		661
449	void	662	void
450	SDL_GL_SwapBuffers ()	663	SDL_GL_SwapBuffers ()
		664
		665	char *
		666	SDL_GetKeyName (int sym)
451		667
452	void	668	void
453	SDL_PollEvent ()	669	SDL_PollEvent ()
454	PPCODE:	670	PPCODE:
455	{	671	{
…		…
457		673
458	while (SDL_PollEvent (&ev))	674	while (SDL_PollEvent (&ev))
459	{	675	{
460	HV *hv = newHV ();	676	HV *hv = newHV ();
461	hv_store (hv, "type", 4, newSViv (ev.type), 0);	677	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		678
462	switch (ev.type)	679	switch (ev.type)
463	{	680	{
464	case SDL_KEYDOWN:	681	case SDL_KEYDOWN:
465	case SDL_KEYUP:	682	case SDL_KEYUP:
466	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	683	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
467	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	684	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
468	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	685	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		686	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
469	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	687	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
470	break;	688	break;
471		689
472	case SDL_ACTIVEEVENT:	690	case SDL_ACTIVEEVENT:
473	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	691	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
474	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	692	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
475	break;	693	break;
476		694
477	case SDL_MOUSEMOTION:	695	case SDL_MOUSEMOTION:
		696	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		697
478	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	698	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
479	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	699	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
480	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	700	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
481	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	701	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
482	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	702	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
483	break;	703	break;
484		704
485	case SDL_MOUSEBUTTONDOWN:	705	case SDL_MOUSEBUTTONDOWN:
486	case SDL_MOUSEBUTTONUP:	706	case SDL_MOUSEBUTTONUP:
		707	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		708
487	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	709	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
488	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	710	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
489	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	711	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
490	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	712	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		713	break;
		714
		715	case SDL_USEREVENT:
		716	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		717	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		718	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		719	break;
491	}	720	}
492		721
493	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	722	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
494	}	723	}
495	}	724	}
496		725
497	int	726	int
498	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	727	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
499	POSTCALL:	728	POSTCALL:
500	Mix_HookMusicFinished (music_finished);	729	Mix_HookMusicFinished (music_finished);
		730	Mix_ChannelFinished (channel_finished);
501		731
502	void	732	void
503	Mix_CloseAudio ()	733	Mix_CloseAudio ()
504		734
505	int	735	int
506	Mix_AllocateChannels (int numchans = -1)	736	Mix_AllocateChannels (int numchans = -1)
507		737
508	void	738	void
509	lowdelay (int fd, int val = 1)	739	lowdelay (int fd, int val = 1)
510	CODE:	740	CODE:
		741	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		742
		743	void
		744	win32_proxy_info ()
		745	PPCODE:
		746	{
511	#ifndef _WIN32	747	#ifdef _WIN32
512	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	748	char buffer[2048];
		749	DWORD buflen;
		750
		751	EXTEND (SP, 3);
		752
		753	buflen = sizeof (buffer);
		754	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		755	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		756	{
		757	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		758
		759	buflen = sizeof (buffer);
		760	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		761	{
		762	PUSHs (newSVpv (buffer, 0));
		763
		764	buflen = sizeof (buffer);
		765	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		766	PUSHs (newSVpv (buffer, 0));
		767	}
		768	}
513	#endif	769	#endif
514		770	}
515	char *
516	gl_version ()
517	CODE:
518	RETVAL = (char *)glGetString (GL_VERSION);
519	OUTPUT:
520	RETVAL
521
522	char *
523	gl_extensions ()
524	CODE:
525	RETVAL = (char *)glGetString (GL_EXTENSIONS);
526	OUTPUT:
527	RETVAL
528		771
529	void	772	void
530	add_font (char *file)	773	add_font (char *file)
531	CODE:	774	CODE:
532	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	775	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
533		776
534	void	777	void
535	load_image_inline (SV *image_)	778	load_image_inline (SV *image_)
536	ALIAS:	779	ALIAS:
537	load_image_file = 1	780	load_image_file = 1
…		…
579		822
580	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	823	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
581		824
582	assert (surface2->pitch == surface2->w * 4);	825	assert (surface2->pitch == surface2->w * 4);
583		826
		827	SDL_LockSurface (surface2);
584	EXTEND (SP, 5);	828	EXTEND (SP, 6);
585	PUSHs (sv_2mortal (newSViv (surface2->w)));	829	PUSHs (sv_2mortal (newSViv (surface2->w)));
586	PUSHs (sv_2mortal (newSViv (surface2->h)));	830	PUSHs (sv_2mortal (newSViv (surface2->h)));
587	SDL_LockSurface (surface2);
588	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	831	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
589	SDL_UnlockSurface (surface2);
590	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	832	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
591	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	833	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
592	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	834	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		835	SDL_UnlockSurface (surface2);
593		836
594	SDL_FreeSurface (surface);	837	SDL_FreeSurface (surface);
595	SDL_FreeSurface (surface2);	838	SDL_FreeSurface (surface2);
596	}	839	}
597		840
…		…
619	PUSHs (sv_2mortal (newSViv (b / y)));	862	PUSHs (sv_2mortal (newSViv (b / y)));
620	PUSHs (sv_2mortal (newSViv (a / y)));	863	PUSHs (sv_2mortal (newSViv (a / y)));
621	}	864	}
622		865
623	void	866	void
		867	error (char *message)
		868	CODE:
		869	fprintf (stderr, "ERROR: %s\n", message);
		870	#ifdef _WIN32
		871	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		872	#endif
		873
		874	void
624	fatal (char *message)	875	fatal (char *message)
625	CODE:	876	CODE:
		877	fprintf (stderr, "FATAL: %s\n", message);
626	#ifdef _WIN32	878	#ifdef _WIN32
627	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	879	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
		880	#endif
		881	_exit (1);
		882
		883	void
		884	_exit (int retval = 0)
		885	CODE:
		886	#ifdef WIN32
		887	ExitThread (retval); // unclean, please beam me up
628	#else	888	#else
629	fprintf (stderr, "FATAL: %s\n", message);	889	_exit (retval);
630	#endif	890	#endif
631	exit (1);
632		891
		892	void
		893	debug ()
		894	CODE:
		895	{
		896	#if DEBUG
		897	VALGRIND_DO_LEAK_CHECK;
		898	#endif
		899	}
		900
633	MODULE = CFClient PACKAGE = CFClient::Font	901	MODULE = CFPlus PACKAGE = CFPlus::Font
634		902
635	CFClient::Font	903	CFPlus::Font
636	new_from_file (SV class, char path)	904	new_from_file (SV class, char path, int id = 0)
637	CODE:	905	CODE:
638	{	906	{
639	int count;	907	int count;
640	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, 0, 0, &count);	908	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
641	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	909	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
642	FcPatternDestroy (pattern);	910	FcPatternDestroy (pattern);
643	}	911	}
644	OUTPUT:	912	OUTPUT:
645	RETVAL	913	RETVAL
646		914
647	void	915	void
648	DESTROY (CFClient::Font self)	916	DESTROY (CFPlus::Font self)
649	CODE:	917	CODE:
650	pango_font_description_free (self);	918	pango_font_description_free (self);
651		919
652	void	920	void
653	make_default (CFClient::Font self)	921	make_default (CFPlus::Font self)
654	CODE:	922	CODE:
655	default_font = self;	923	default_font = self;
656		924
657	MODULE = CFClient PACKAGE = CFClient::Layout	925	MODULE = CFPlus PACKAGE = CFPlus::Layout
658		926
659	CFClient::Layout	927	void
660	new (SV *class, int base_height = MIN_FONT_HEIGHT)	928	reset_glyph_cache ()
		929	CODE:
		930	tc_clear ();
		931
		932	CFPlus::Layout
		933	new (SV *class)
661	CODE:	934	CODE:
662	New (0, RETVAL, 1, struct cf_layout);	935	New (0, RETVAL, 1, struct cf_layout);
		936
663	RETVAL->pl = pango_layout_new (context);	937	RETVAL->pl = pango_layout_new (opengl_context);
664	RETVAL->base_height = base_height;	938	RETVAL->r = 1.;
		939	RETVAL->g = 1.;
		940	RETVAL->b = 1.;
		941	RETVAL->a = 1.;
		942	RETVAL->base_height = MIN_FONT_HEIGHT;
665	RETVAL->font = 0;	943	RETVAL->font = 0;
		944
666	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	945	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
667	pango_layout_set_font_description (RETVAL->pl, default_font);	946	layout_update_font (RETVAL);
668	OUTPUT:	947	OUTPUT:
669	RETVAL	948	RETVAL
670		949
671	void	950	void
672	DESTROY (CFClient::Layout self)	951	DESTROY (CFPlus::Layout self)
673	CODE:	952	CODE:
674	g_object_unref (self->pl);	953	g_object_unref (self->pl);
675	Safefree (self);	954	Safefree (self);
676		955
677	void	956	void
678	set_text (CFClient::Layout self, SV *text_)	957	set_text (CFPlus::Layout self, SV *text_)
679	CODE:	958	CODE:
680	{	959	{
681	STRLEN textlen;	960	STRLEN textlen;
682	char *text = SvPVutf8 (text_, textlen);	961	char *text = SvPVutf8 (text_, textlen);
683		962
684	pango_layout_set_text (self->pl, text, textlen);	963	pango_layout_set_text (self->pl, text, textlen);
685	}	964	}
686		965
687	void	966	void
688	set_markup (CFClient::Layout self, SV *text_)	967	set_markup (CFPlus::Layout self, SV *text_)
689	CODE:	968	CODE:
690	{	969	{
691	STRLEN textlen;	970	STRLEN textlen;
692	char *text = SvPVutf8 (text_, textlen);	971	char *text = SvPVutf8 (text_, textlen);
693		972
694	pango_layout_set_markup (self->pl, text, textlen);	973	pango_layout_set_markup (self->pl, text, textlen);
695	}	974	}
696		975
697	SV *	976	void
		977	set_shapes (CFPlus::Layout self, ...)
		978	CODE:
		979	{
		980	PangoAttrList *attrs = 0;
		981	const char *text = pango_layout_get_text (self->pl);
		982	const char *pos = text;
		983	int arg = 4;
		984
		985	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		986	{
		987	PangoRectangle inkrect, rect;
		988	PangoAttribute *attr;
		989
		990	int x = SvIV (ST (arg - 3));
		991	int y = SvIV (ST (arg - 2));
		992	int w = SvIV (ST (arg - 1));
		993	int h = SvIV (ST (arg ));
		994
		995	inkrect.x = 0;
		996	inkrect.y = 0;
		997	inkrect.width = 0;
		998	inkrect.height = 0;
		999
		1000	rect.x = x * PANGO_SCALE;
		1001	rect.y = y * PANGO_SCALE;
		1002	rect.width = w * PANGO_SCALE;
		1003	rect.height = h * PANGO_SCALE;
		1004
		1005	if (!attrs)
		1006	attrs = pango_layout_get_attributes (self->pl);
		1007
		1008	attr = pango_attr_shape_new (&inkrect, &rect);
		1009	attr->start_index = pos - text;
		1010	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		1011	pango_attr_list_insert (attrs, attr);
		1012
		1013	arg += 4;
		1014	pos += sizeof (OBJ_STR) - 1;
		1015	}
		1016
		1017	if (attrs)
		1018	pango_layout_set_attributes (self->pl, attrs);
		1019	}
		1020
		1021	void
698	get_text (CFClient::Layout self)	1022	get_shapes (CFPlus::Layout self)
699	CODE:	1023	PPCODE:
		1024	{
		1025	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		1026
		1027	do
		1028	{
		1029	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		1030
		1031	if (run && shape_attr_p (run))
		1032	{
		1033	PangoRectangle extents;
		1034	pango_layout_iter_get_run_extents (iter, 0, &extents);
		1035
		1036	EXTEND (SP, 2);
		1037	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		1038	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		1039	}
		1040	}
		1041	while (pango_layout_iter_next_run (iter));
		1042
		1043	pango_layout_iter_free (iter);
		1044	}
		1045
		1046	int
		1047	has_wrapped (CFPlus::Layout self)
		1048	CODE:
		1049	{
		1050	int lines = 1;
		1051	const char *text = pango_layout_get_text (self->pl);
		1052
		1053	while (*text)
		1054	lines += *text++ == '\n';
		1055
700	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1056	RETVAL = lines < pango_layout_get_line_count (self->pl);
701	SvUTF8_on (RETVAL);	1057	}
702	OUTPUT:	1058	OUTPUT:
703	RETVAL	1059	RETVAL
704		1060
		1061	SV *
		1062	get_text (CFPlus::Layout self)
		1063	CODE:
		1064	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
		1065	sv_utf8_decode (RETVAL);
		1066	OUTPUT:
		1067	RETVAL
		1068
705	void	1069	void
		1070	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
		1071	CODE:
		1072	self->r = r;
		1073	self->g = g;
		1074	self->b = b;
		1075	self->a = a;
		1076
		1077	void
706	set_font (CFClient::Layout self, CFClient::Font font = 0)	1078	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
707	CODE:	1079	CODE:
708	if (self->font != font)	1080	if (self->font != font)
709	{	1081	{
710	self->font = font;	1082	self->font = font;
711	layout_update_font (self);	1083	layout_update_font (self);
712	}	1084	}
713		1085
714	void	1086	void
715	set_height (CFClient::Layout self, int base_height)	1087	set_height (CFPlus::Layout self, int base_height)
716	CODE:	1088	CODE:
717	if (self->base_height != base_height)	1089	if (self->base_height != base_height)
718	{	1090	{
719	self->base_height = base_height;	1091	self->base_height = base_height;
720	layout_update_font (self);	1092	layout_update_font (self);
721	}	1093	}
722		1094
723	void	1095	void
724	set_width (CFClient::Layout self, int max_width = -1)	1096	set_width (CFPlus::Layout self, int max_width = -1)
725	CODE:	1097	CODE:
726	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1098	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
727		1099
728	void	1100	void
		1101	set_indent (CFPlus::Layout self, int indent)
		1102	CODE:
		1103	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		1104
		1105	void
		1106	set_spacing (CFPlus::Layout self, int spacing)
		1107	CODE:
		1108	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		1109
		1110	void
		1111	set_ellipsise (CFPlus::Layout self, int ellipsise)
		1112	CODE:
		1113	pango_layout_set_ellipsize (self->pl,
		1114	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		1115	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		1116	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		1117	: PANGO_ELLIPSIZE_NONE
		1118	);
		1119
		1120	void
		1121	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		1122	CODE:
		1123	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		1124
		1125	void
729	size (CFClient::Layout self)	1126	size (CFPlus::Layout self)
730	PPCODE:	1127	PPCODE:
731	{	1128	{
732	int w, h;	1129	int w, h;
733		1130
734	layout_get_pixel_size (self, &w, &h);	1131	layout_get_pixel_size (self, &w, &h);
…		…
737	PUSHs (sv_2mortal (newSViv (w)));	1134	PUSHs (sv_2mortal (newSViv (w)));
738	PUSHs (sv_2mortal (newSViv (h)));	1135	PUSHs (sv_2mortal (newSViv (h)));
739	}	1136	}
740		1137
741	int	1138	int
		1139	descent (CFPlus::Layout self)
		1140	CODE:
		1141	{
		1142	PangoRectangle rect;
		1143	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1144	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1145	RETVAL = PANGO_DESCENT (rect);
		1146	}
		1147	OUTPUT:
		1148	RETVAL
		1149
		1150	int
742	xy_to_index (CFClient::Layout self, int x, int y)	1151	xy_to_index (CFPlus::Layout self, int x, int y)
743	CODE:	1152	CODE:
744	{	1153	{
745	int index, trailing;	1154	int index, trailing;
746	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1155	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
747	RETVAL = index;	1156	RETVAL = index + trailing;
748	}	1157	}
749	OUTPUT:	1158	OUTPUT:
750	RETVAL	1159	RETVAL
751		1160
752	void	1161	void
753	cursor_pos (CFClient::Layout self, int index)	1162	cursor_pos (CFPlus::Layout self, int index)
754	PPCODE:	1163	PPCODE:
755	{	1164	{
756	PangoRectangle strong_pos;	1165	PangoRectangle strong_pos;
757	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1166	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
758		1167
…		…
761	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1170	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
762	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1171	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
763	}	1172	}
764		1173
765	void	1174	void
766	render (CFClient::Layout self)	1175	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
767	PPCODE:	1176	PPCODE:
768	{	1177	{
769	SV *retval;	1178	int line, x;
770	int w, h;
771	FT_Bitmap bitmap;
772		1179
773	layout_get_pixel_size (self, &w, &h);	1180	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1181	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
774		1182
775	retval = newSV (w * h);
776	SvPOK_only (retval);
777	SvCUR_set (retval, w * h);
778
779	bitmap.rows = h;
780	bitmap.width = w;
781	bitmap.pitch = w;
782	bitmap.buffer = (unsigned char*)SvPVX (retval);
783	bitmap.num_grays = 256;
784	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
785
786	memset (bitmap.buffer, 0, w * h);
787
788	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
789
790	EXTEND (SP, 3);	1183	EXTEND (SP, 2);
791	PUSHs (sv_2mortal (newSViv (w)));	1184	PUSHs (sv_2mortal (newSViv (line - 1)));
		1185	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1186	}
		1187
		1188	void
		1189	line_x_to_index (CFPlus::Layout self, int line, int x)
		1190	PPCODE:
		1191	{
		1192	PangoLayoutLine *lp;
		1193	int index, trailing;
		1194
		1195	if (line < 0)
		1196	XSRETURN_EMPTY;
		1197
		1198	if (!(lp = pango_layout_get_line (self->pl, line)))
		1199	XSRETURN_EMPTY; /* do better */
		1200
		1201	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1202
		1203	EXTEND (SP, 2);
		1204	if (GIMME_V == G_SCALAR)
		1205	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1206	else
		1207	{
792	PUSHs (sv_2mortal (newSViv (h)));	1208	PUSHs (sv_2mortal (newSViv (index)));
793	PUSHs (sv_2mortal (retval));	1209	PUSHs (sv_2mortal (newSViv (trailing)));
		1210	}
794	}	1211	}
795		1212
		1213	void
		1214	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1215	PPCODE:
		1216	pango_opengl_render_layout_subpixel (
		1217	self->pl,
		1218	x * PANGO_SCALE, y * PANGO_SCALE,
		1219	self->r, self->g, self->b, self->a,
		1220	flags
		1221	);
		1222
796	MODULE = CFClient PACKAGE = CFClient::Texture	1223	MODULE = CFPlus PACKAGE = CFPlus::Texture
797		1224
798	void	1225	void
		1226	pad2pot (SV data_, SV w_, SV *h_)
		1227	CODE:
		1228	{
		1229	int ow = SvIV (w_);
		1230	int oh = SvIV (h_);
		1231
		1232	if (ow && oh)
		1233	{
		1234	int nw = minpot (ow);
		1235	int nh = minpot (oh);
		1236
		1237	if (nw != ow \|\| nh != oh)
		1238	{
		1239	if (SvOK (data_))
		1240	{
		1241	STRLEN datalen;
		1242	char *data = SvPVbyte (data_, datalen);
		1243	int bpp = datalen / (ow * oh);
		1244	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1245
		1246	SvPOK_only (result_);
		1247	SvCUR_set (result_, nw * nh * bpp);
		1248
		1249	memset (SvPVX (result_), 0, nw * nh * bpp);
		1250	while (oh--)
		1251	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1252
		1253	sv_setsv (data_, result_);
		1254	}
		1255
		1256	sv_setiv (w_, nw);
		1257	sv_setiv (h_, nh);
		1258	}
		1259	}
		1260	}
		1261
		1262	void
799	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1263	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
800	PROTOTYPE: $$$;$$	1264	PROTOTYPE: $$$;$$
		1265	ALIAS:
		1266	draw_quad_alpha = 1
		1267	draw_quad_alpha_premultiplied = 2
801	CODE:	1268	CODE:
802	{	1269	{
803	HV hv = (HV )SvRV (self);	1270	HV hv = (HV )SvRV (self);
804	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1271	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
805	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1272	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
806	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1273	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
807	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
808		1274
809	if (items < 5)	1275	if (items < 5)
810	{	1276	{
811	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1277	w = SvNV (*hv_fetch (hv, "w", 1, 1));
812	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1278	h = SvNV (*hv_fetch (hv, "h", 1, 1));
813	}	1279	}
814		1280
		1281	if (ix)
		1282	{
		1283	glEnable (GL_BLEND);
		1284
		1285	if (ix == 2)
		1286	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1287	else
		1288	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1289	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1290
		1291	glEnable (GL_ALPHA_TEST);
		1292	glAlphaFunc (GL_GREATER, 0.01f);
		1293	}
		1294
815	glBindTexture (GL_TEXTURE_2D, name);	1295	glBindTexture (GL_TEXTURE_2D, name);
816	if (wrap_mode) {	1296
817	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
818	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
819	}
820	glBegin (GL_QUADS);	1297	glBegin (GL_QUADS);
821	glTexCoord2f (0, 0); glVertex2f (x , y );	1298	glTexCoord2f (0, 0); glVertex2f (x , y );
822	glTexCoord2f (0, t); glVertex2f (x , y + h);	1299	glTexCoord2f (0, t); glVertex2f (x , y + h);
823	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1300	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
824	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1301	glTexCoord2f (s, 0); glVertex2f (x + w, y );
825	glEnd ();	1302	glEnd ();
826	}
827		1303
		1304	if (ix)
		1305	{
		1306	glDisable (GL_ALPHA_TEST);
		1307	glDisable (GL_BLEND);
		1308	}
		1309	}
		1310
828	MODULE = CFClient PACKAGE = CFClient::Map	1311	MODULE = CFPlus PACKAGE = CFPlus::Map
829		1312
830	CFClient::Map	1313	CFPlus::Map
831	new (SV *class, int map_width, int map_height)	1314	new (SV *class)
832	CODE:	1315	CODE:
833	New (0, RETVAL, 1, struct map);	1316	New (0, RETVAL, 1, struct map);
834	RETVAL->x = 0;	1317	RETVAL->x = 0;
835	RETVAL->y = 0;	1318	RETVAL->y = 0;
836	RETVAL->w = map_width;	1319	RETVAL->w = 0;
837	RETVAL->h = map_height;	1320	RETVAL->h = 0;
838	RETVAL->ox = 0;	1321	RETVAL->ox = 0;
839	RETVAL->oy = 0;	1322	RETVAL->oy = 0;
840	RETVAL->faces = 8192;	1323	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
841	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1324	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
842	RETVAL->texs = 8192;
843	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
844	RETVAL->rows = 0;	1325	RETVAL->rows = 0;
845	RETVAL->row = 0;	1326	RETVAL->row = 0;
846	OUTPUT:	1327	OUTPUT:
847	RETVAL	1328	RETVAL
848		1329
849	void	1330	void
850	DESTROY (CFClient::Map self)	1331	DESTROY (CFPlus::Map self)
851	CODE:	1332	CODE:
852	{	1333	{
853	map_clear (self);	1334	map_clear (self);
854	Safefree (self->face);	1335	Safefree (self->face2tile);
		1336	Safefree (self->tex);
855	Safefree (self);	1337	Safefree (self);
856	}	1338	}
857		1339
858	void	1340	void
		1341	resize (CFPlus::Map self, int map_width, int map_height)
		1342	CODE:
		1343	self->w = map_width;
		1344	self->h = map_height;
		1345
		1346	void
859	clear (CFClient::Map self)	1347	clear (CFPlus::Map self)
860	CODE:	1348	CODE:
861	map_clear (self);	1349	map_clear (self);
862		1350
863	void	1351	void
864	set_face (CFClient::Map self, int face, int texid)	1352	set_tileid (CFPlus::Map self, int face, int tile)
865	CODE:	1353	CODE:
866	{	1354	{
867	while (self->faces <= face)	1355	need_facenum (self, face); self->face2tile [face] = tile;
868	{	1356	need_texid (self, tile);
869	Append (mapface, self->face, self->faces, self->faces);
870	self->faces *= 2;
871	}
872
873	self->face [face] = texid;
874	}	1357	}
875		1358
876	void	1359	void
		1360	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1361	CODE:
		1362	{
		1363	tileid texid;
		1364	maptex *tex;
		1365
		1366	if (face < 0 \|\| face >= self->faces)
		1367	return;
		1368
		1369	if (smooth < 0 \|\| smooth >= self->faces)
		1370	return;
		1371
		1372	texid = self->face2tile [face];
		1373
		1374	if (!texid)
		1375	return;
		1376
		1377	tex = self->tex + texid;
		1378	tex->smoothtile = self->face2tile [smooth];
		1379	tex->smoothlevel = level;
		1380	}
		1381
		1382	void
877	set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1383	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
878	CODE:	1384	CODE:
879	{	1385	{
880	while (self->texs <= texid)	1386	need_texid (self, texid);
881	{
882	Append (maptex, self->tex, self->texs, self->texs);
883	self->texs *= 2;
884	}
885		1387
886	{	1388	{
887	maptex *tex = self->tex + texid;	1389	maptex *tex = self->tex + texid;
888		1390
889	tex->name = name;	1391	tex->name = name;
…		…
894	tex->r = r;	1396	tex->r = r;
895	tex->g = g;	1397	tex->g = g;
896	tex->b = b;	1398	tex->b = b;
897	tex->a = a;	1399	tex->a = a;
898	}	1400	}
		1401
		1402	// somewhat hackish, but for textures that require it, it really
		1403	// improves the look, and most others don't suffer.
		1404	glBindTexture (GL_TEXTURE_2D, name);
		1405	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1406	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1407	// use uglier nearest interpolation because linear suffers
		1408	// from transparent color bleeding and ugly wrapping effects.
		1409	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
899	}	1410	}
900		1411
901	int	1412	int
902	ox (CFClient::Map self)	1413	ox (CFPlus::Map self)
903	ALIAS:	1414	ALIAS:
904	oy = 1	1415	oy = 1
		1416	x = 2
		1417	y = 3
		1418	w = 4
		1419	h = 5
905	CODE:	1420	CODE:
906	switch (ix)	1421	switch (ix)
907	{	1422	{
908	case 0: RETVAL = self->ox; break;	1423	case 0: RETVAL = self->ox; break;
909	case 1: RETVAL = self->oy; break;	1424	case 1: RETVAL = self->oy; break;
		1425	case 2: RETVAL = self->x; break;
		1426	case 3: RETVAL = self->y; break;
		1427	case 4: RETVAL = self->w; break;
		1428	case 5: RETVAL = self->h; break;
910	}	1429	}
911	OUTPUT:	1430	OUTPUT:
912	RETVAL	1431	RETVAL
913		1432
914	void	1433	void
915	scroll (CFClient::Map self, int dx, int dy)	1434	scroll (CFPlus::Map self, int dx, int dy)
916	CODE:	1435	CODE:
917	{	1436	{
918	if (dx > 0)	1437	if (dx > 0)
919	map_blank (self, self->x, self->y, dx - 1, self->h);	1438	map_blank (self, self->x, self->y, dx, self->h);
920	else if (dx < 0)	1439	else if (dx < 0)
921	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1440	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
922		1441
923	if (dy > 0)	1442	if (dy > 0)
924	map_blank (self, self->x, self->y, self->w, dy - 1);	1443	map_blank (self, self->x, self->y, self->w, dy);
925	else if (dy < 0)	1444	else if (dy < 0)
926	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1445	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
927		1446
928	self->ox += dx; self->x += dx;	1447	self->ox += dx; self->x += dx;
929	self->oy += dy; self->y += dy;	1448	self->oy += dy; self->y += dy;
930		1449
931	while (self->y < 0)	1450	while (self->y < 0)
…		…
936	self->y += MAP_EXTEND_Y;	1455	self->y += MAP_EXTEND_Y;
937	}	1456	}
938	}	1457	}
939		1458
940	void	1459	void
941	map1a_update (CFClient::Map self, SV *data_)	1460	map1a_update (CFPlus::Map self, SV *data_, int extmap)
942	CODE:	1461	CODE:
943	{	1462	{
944	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1463	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
945	uint8_t data_end = (uint8_t )SvEND (data_);	1464	uint8_t data_end = (uint8_t )SvEND (data_);
946	mapcell *cell;	1465	mapcell *cell;
947	int x, y, flags;	1466	int x, y, flags;
948		1467
949	while (data < data_end)	1468	while (data < data_end - 1)
950	{	1469	{
951	flags = (data [0] << 8) + data [1]; data += 2;	1470	flags = (data [0] << 8) + data [1]; data += 2;
952		1471
953	x = ((flags >> 10) & 63) + self->x;	1472	x = self->x + ((flags >> 10) & 63);
954	y = ((flags >> 4) & 63) + self->y;	1473	y = self->y + ((flags >> 4) & 63);
955		1474
956	cell = map_get_cell (self, x, y);	1475	cell = map_get_cell (self, x, y);
957		1476
958	if (flags & 15)	1477	if (flags & 15)
959	{	1478	{
960	if (cell->darkness < 0)	1479	if (!cell->darkness)
961	{	1480	{
		1481	memset (cell, 0, sizeof (*cell));
962	cell->darkness = 0;	1482	cell->darkness = 256;
963	cell->face [0] = 0;
964	cell->face [1] = 0;
965	cell->face [2] = 0;
966	}	1483	}
967		1484
968	cell->darkness = flags & 8 ? *data++ : 255;
969
970	//TODO: don't trust server data to be in-range(!)	1485	//TODO: don't trust server data to be in-range(!)
		1486
		1487	if (flags & 8)
		1488	{
		1489	if (extmap)
		1490	{
		1491	uint8_t ext, cmd;
		1492
		1493	do
		1494	{
		1495	ext = *data++;
		1496	cmd = ext & 0x3f;
		1497
		1498	if (cmd < 4)
		1499	cell->darkness = 255 - ext * 64 + 1;
		1500	else if (cmd == 5) // health
		1501	{
		1502	cell->stat_width = 1;
		1503	cell->stat_hp = *data++;
		1504	}
		1505	else if (cmd == 6) // monster width
		1506	cell->stat_width = *data++ + 1;
		1507	else if (cmd == 0x47)
		1508	{
		1509	if (*data == 4)
		1510	; // decode player count
		1511
		1512	data += *data + 1;
		1513	}
		1514	else if (cmd == 8) // cell flags
		1515	cell->flags = *data++;
		1516	else if (ext & 0x40) // unknown, multibyte => skip
		1517	data += *data + 1;
		1518	else
		1519	data++;
		1520	}
		1521	while (ext & 0x80);
		1522	}
		1523	else
		1524	cell->darkness = *data++ + 1;
		1525	}
971		1526
972	if (flags & 4)	1527	if (flags & 4)
973	{	1528	{
974	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1529	faceid face = (data [0] << 8) + data [1]; data += 2;
		1530	need_facenum (self, face);
		1531	cell->tile [0] = self->face2tile [face];
975	}	1532	}
976		1533
977	if (flags & 2)	1534	if (flags & 2)
978	{	1535	{
979	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1536	faceid face = (data [0] << 8) + data [1]; data += 2;
		1537	need_facenum (self, face);
		1538	cell->tile [1] = self->face2tile [face];
980	}	1539	}
981		1540
982	if (flags & 1)	1541	if (flags & 1)
983	{	1542	{
984	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1543	faceid face = (data [0] << 8) + data [1]; data += 2;
		1544	need_facenum (self, face);
		1545	cell->tile [2] = self->face2tile [face];
985	}	1546	}
986	}	1547	}
987	else	1548	else
988	cell->darkness = -1;	1549	cell->darkness = 0;
989	}	1550	}
990	}	1551	}
991		1552
992	SV *	1553	SV *
993	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1554	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
994	CODE:	1555	CODE:
995	{	1556	{
996	int x1, x;	1557	int x1, x;
997	int y1, y;	1558	int y1, y;
998	int z;	1559	int z;
…		…
1019	{	1580	{
1020	mapcell *cell = row->col + (x - row->c0);	1581	mapcell *cell = row->col + (x - row->c0);
1021		1582
1022	for (z = 0; z <= 0; z++)	1583	for (z = 0; z <= 0; z++)
1023	{	1584	{
1024	mapface face = cell->face [z];
1025
1026	if (face)
1027	{
1028	maptex tex = self->tex [face];	1585	maptex tex = self->tex [cell->tile [z]];
1029	int a0 = 255 - tex.a;	1586	int a0 = 255 - tex.a;
1030	int a1 = tex.a;	1587	int a1 = tex.a;
1031		1588
1032	r = (r * a0 + tex.r * a1) / 255;	1589	r = (r * a0 + tex.r * a1) / 255;
1033	g = (g * a0 + tex.g * a1) / 255;	1590	g = (g * a0 + tex.g * a1) / 255;
1034	b = (b * a0 + tex.b * a1) / 255;	1591	b = (b * a0 + tex.b * a1) / 255;
1035	a = (a * a0 + tex.a * a1) / 255;	1592	a = (a * a0 + tex.a * a1) / 255;
1036	}
1037	}	1593	}
1038	}	1594	}
1039		1595
1040	*map++ = (r )	1596	*map++ = (r )
1041	\| (g << 8)	1597	\| (g << 8)
…		…
1048	}	1604	}
1049	OUTPUT:	1605	OUTPUT:
1050	RETVAL	1606	RETVAL
1051		1607
1052	void	1608	void
1053	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1609	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1054	PPCODE:	1610	CODE:
1055	{	1611	{
1056	int vx, vy;	1612	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1613	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1614	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1615	smooth_key skey;
1057	int x, y, z;	1616	int x, y, z;
1058	int last_name;	1617	int last_name;
1059	mapface face;	1618
		1619	// thats current max. sorry.
		1620	if (sw > 255) sw = 255;
		1621	if (sh > 255) sh = 255;
		1622
		1623	// clear key, in case of extra padding
		1624	memset (&skey, 0, sizeof (skey));
		1625
		1626	glColor4ub (255, 255, 255, 255);
		1627
		1628	glEnable (GL_BLEND);
		1629	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1630	glEnable (GL_TEXTURE_2D);
		1631	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1632
		1633	glBegin (GL_QUADS);
		1634
		1635	last_name = 0;
		1636
		1637	mx += self->x;
		1638	my += self->y;
		1639
		1640	// first pass: determine smooth_max
		1641	// rather ugly, if you ask me
		1642	// could also be stored inside mapcell and updated on change
		1643	memset (smooth_max, 0, sizeof (smooth_max));
		1644
		1645	for (y = 0; y < sh; y++)
		1646	if (0 <= y + my && y + my < self->rows)
		1647	{
		1648	maprow *row = self->row + (y + my);
		1649
		1650	for (x = 0; x < sw; x++)
		1651	if (row->c0 <= x + mx && x + mx < row->c1)
		1652	{
		1653	mapcell *cell = row->col + (x + mx - row->c0);
		1654
		1655	smooth_max[x + 1][y + 1] =
		1656	MAX (self->tex [cell->tile [0]].smoothlevel,
		1657	MAX (self->tex [cell->tile [1]].smoothlevel,
		1658	self->tex [cell->tile [2]].smoothlevel));
		1659	}
		1660	}
		1661
		1662	for (z = 0; z <= 2; z++)
		1663	{
		1664	memset (smooth_level, 0, sizeof (smooth_level));
		1665
		1666	for (y = 0; y < sh; y++)
		1667	if (0 <= y + my && y + my < self->rows)
		1668	{
		1669	maprow *row = self->row + (y + my);
		1670
		1671	for (x = 0; x < sw; x++)
		1672	if (row->c0 <= x + mx && x + mx < row->c1)
		1673	{
		1674	mapcell *cell = row->col + (x + mx - row->c0);
		1675	tileid tile = cell->tile [z];
		1676
		1677	if (tile)
		1678	{
		1679	maptex tex = self->tex [tile];
		1680	int px = (x + 1) * T - tex.w;
		1681	int py = (y + 1) * T - tex.h;
		1682
		1683	// suppressing texture state switches here
		1684	// is only moderately effective, but worth the extra effort
		1685	if (last_name != tex.name)
		1686	{
		1687	if (!tex.name)
		1688	tex = self->tex [2]; /* missing, replace by noface */
		1689
		1690	glEnd ();
		1691	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1692	glBegin (GL_QUADS);
		1693	}
		1694
		1695	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1696	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1697	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1698	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1699
		1700	if (cell->flags && z == 2)
		1701	{
		1702	if (cell->flags & 1)
		1703	{
		1704	maptex tex = self->tex [1];
		1705	int px = x * T + T * 2 / 32;
		1706	int py = y * T - T * 6 / 32;
		1707
		1708	glEnd ();
		1709	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1710	glBegin (GL_QUADS);
		1711
		1712	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1713	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1714	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1715	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1716	}
		1717	}
		1718
		1719	// update smooth hash
		1720	if (tex.smoothtile)
		1721	{
		1722	skey.tile = tex.smoothtile;
		1723	skey.level = tex.smoothlevel;
		1724
		1725	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1726
		1727	// add bits to current tile and all neighbours. skey.x\|y is
		1728	// shifted +1\|+1 so we always stay positive.
		1729
		1730	// bits is ___n cccc CCCC bbbb
		1731	// n do not draw borders&corners
		1732	// c draw these corners, but...
		1733	// C ... not these
		1734	// b draw these borders
		1735
		1736	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1737	// ┃· ·· ·┃ ━━
		1738
		1739	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1740	// ·· ·· ·┏ ┓·
		1741
		1742	// full tile
		1743	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1744
		1745	// borders
		1746	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1747	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1748	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1749	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1750
		1751	// corners
		1752	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1753	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1754	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1755	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1756	}
		1757	}
		1758	}
		1759	}
		1760
		1761	// go through all smoothlevels, lowest to highest, then draw.
		1762	// this is basically counting sort
		1763	{
		1764	int w, b;
		1765
		1766	for (w = 0; w < 256 / 32; ++w)
		1767	{
		1768	uint32_t smask = smooth_level [w];
		1769	if (smask)
		1770	for (b = 0; b < 32; ++b)
		1771	if (smask & (((uint32_t)1) << b))
		1772	{
		1773	int level = (w << 5) \| b;
		1774	HE *he;
		1775
		1776	hv_iterinit (smooth);
		1777	while ((he = hv_iternext (smooth)))
		1778	{
		1779	smooth_key skey = (smooth_key )HeKEY (he);
		1780	IV bits = SvIVX (HeVAL (he));
		1781
		1782	if (!(bits & 0x1000)
		1783	&& skey->level == level
		1784	&& level > smooth_max [skey->x][skey->y])
		1785	{
		1786	maptex tex = self->tex [skey->tile];
		1787	int px = (((int)skey->x) - 1) * T;
		1788	int py = (((int)skey->y) - 1) * T;
		1789	int border = bits & 15;
		1790	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1791	float dx = tex.s * .0625f; // 16 images/row
		1792	float dy = tex.t * .5f ; // 2 images/column
		1793
		1794	// this time naively avoiding texture state changes
		1795	// save gobs of state changes.
		1796	if (last_name != tex.name)
		1797	{
		1798	if (!tex.name)
		1799	continue; // smoothing not yet available
		1800
		1801	glEnd ();
		1802	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1803	glBegin (GL_QUADS);
		1804	}
		1805
		1806	if (border)
		1807	{
		1808	float ox = border * dx;
		1809
		1810	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1811	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1812	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1813	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1814	}
		1815
		1816	if (corner)
		1817	{
		1818	float ox = corner * dx;
		1819
		1820	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1821	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1822	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1823	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1824	}
		1825	}
		1826	}
		1827	}
		1828	}
		1829	}
		1830
		1831	hv_clear (smooth);
		1832	}
		1833
		1834	glEnd ();
		1835
		1836	glDisable (GL_TEXTURE_2D);
		1837	glDisable (GL_BLEND);
		1838
		1839	// top layer: overlays such as the health bar
		1840	for (y = 0; y < sh; y++)
		1841	if (0 <= y + my && y + my < self->rows)
		1842	{
		1843	maprow *row = self->row + (y + my);
		1844
		1845	for (x = 0; x < sw; x++)
		1846	if (row->c0 <= x + mx && x + mx < row->c1)
		1847	{
		1848	mapcell *cell = row->col + (x + mx - row->c0);
		1849
		1850	int px = x * T;
		1851	int py = y * T;
		1852
		1853	if (cell->stat_hp)
		1854	{
		1855	int width = cell->stat_width * T;
		1856	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1857
		1858	glColor3ub (0, 0, 0);
		1859	glRectf (px + 1, py - thick - 2,
		1860	px + width - 1, py);
		1861
		1862	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1863	glRectf (px + 2,
		1864	py - thick - 1,
		1865	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1866	}
		1867	}
		1868	}
		1869	}
		1870
		1871	void
		1872	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1873	CODE:
		1874	{
		1875	static float color[16][3] = {
		1876	{ 0.00F, 0.00F, 0.00F },
		1877	{ 1.00F, 1.00F, 1.00F },
		1878	{ 0.00F, 0.00F, 0.55F },
		1879	{ 1.00F, 0.00F, 0.00F },
		1880
		1881	{ 1.00F, 0.54F, 0.00F },
		1882	{ 0.11F, 0.56F, 1.00F },
		1883	{ 0.93F, 0.46F, 0.00F },
		1884	{ 0.18F, 0.54F, 0.34F },
		1885
		1886	{ 0.56F, 0.73F, 0.56F },
		1887	{ 0.80F, 0.80F, 0.80F },
		1888	{ 0.55F, 0.41F, 0.13F },
		1889	{ 0.99F, 0.77F, 0.26F },
		1890
		1891	{ 0.74F, 0.65F, 0.41F },
		1892
		1893	{ 0.00F, 1.00F, 1.00F },
		1894	{ 1.00F, 0.00F, 1.00F },
		1895	{ 1.00F, 1.00F, 0.00F },
		1896	};
		1897
		1898	int x, y;
		1899
		1900	glEnable (GL_TEXTURE_2D);
		1901	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1902	glEnable (GL_BLEND);
		1903	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1904	glBegin (GL_QUADS);
		1905
		1906	for (y = 0; y < h; y++)
		1907	for (x = 0; x < w; x++)
		1908	{
		1909	unsigned char m = data [x + y * w];
		1910
		1911	if (m)
		1912	{
		1913	float *c = color [m & 15];
		1914
		1915	float tx1 = m & 0x40 ? 0.5 : 0.;
		1916	float tx2 = tx1 + 0.5;
		1917
		1918	glColor4f (c[0], c[1], c[2], 0.75);
		1919	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1920	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1921	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1922	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1923	}
		1924	}
		1925
		1926	glEnd ();
		1927	glDisable (GL_BLEND);
		1928	glDisable (GL_TEXTURE_2D);
		1929	}
		1930
		1931	void
		1932	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
		1933	PPCODE:
		1934	{
		1935	int x, y;
1060	int sw4 = (sw + 3) & ~3;	1936	int sw4 = (sw + 3) & ~3;
1061	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1937	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1062	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1938	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1063		1939
1064	memset (darkness, 255, sw4 * sh);	1940	memset (darkness, 255, sw4 * sh);
1065	SvPOK_only (darkness_sv);	1941	SvPOK_only (darkness_sv);
1066	SvCUR_set (darkness_sv, sw4 * sh);	1942	SvCUR_set (darkness_sv, sw4 * sh);
1067		1943
1068	vx = self->x + (self->w - sw) / 2 - shift_x;	1944	mx += self->x;
1069	vy = self->y + (self->h - sh) / 2 - shift_y;	1945	my += self->y;
1070		1946
1071	/*
1072	int vx = self->vx = self->w >= sw
1073	? self->x + (self->w - sw) / 2
1074	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1075
1076	int vy = self->vy = self->h >= sh
1077	? self->y + (self->h - sh) / 2
1078	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1079	*/
1080
1081	glColor4ub (255, 255, 255, 255);
1082
1083	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1084	glEnable (GL_BLEND);
1085	glEnable (GL_TEXTURE_2D);
1086	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1087
1088	glBegin (GL_QUADS);
1089
1090	last_name = 0;
1091
1092	for (z = 0; z < 3; z++)
1093	for (y = 0; y < sh; y++)	1947	for (y = 0; y < sh; y++)
1094	if (0 <= y + vy && y + vy < self->rows)	1948	if (0 <= y + my && y + my < self->rows)
1095	{	1949	{
1096	maprow *row = self->row + (y + vy);	1950	maprow *row = self->row + (y + my);
1097		1951
1098	for (x = 0; x < sw; x++)	1952	for (x = 0; x < sw; x++)
1099	if (row->c0 <= x + vx && x + vx < row->c1)	1953	if (row->c0 <= x + mx && x + mx < row->c1)
1100	{	1954	{
1101	mapcell *cell = row->col + (x + vx - row->c0);	1955	mapcell *cell = row->col + (x + mx - row->c0);
1102		1956
1103	darkness[y * sw4 + x] = cell->darkness < 0	1957	darkness[y * sw4 + x] = cell->darkness
		1958	? 255 - (cell->darkness - 1)
1104	? 255 - FOW_DARKNESS	1959	: 255 - FOW_DARKNESS;
1105	: 255 - cell->darkness;
1106
1107	face = cell->face [z];
1108
1109	if (face)
1110	{
1111	maptex tex = self->tex [face];
1112
1113	int px = (x + 1) * 32 - tex.w;
1114	int py = (y + 1) * 32 - tex.h;
1115
1116	if (last_name != tex.name)
1117	{
1118	glEnd ();
1119	last_name = tex.name;
1120	glBindTexture (GL_TEXTURE_2D, last_name);
1121	glBegin (GL_QUADS);
1122	}
1123
1124	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1125	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1126	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1127	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1128	}
1129	}	1960	}
1130	}	1961	}
1131
1132	glEnd ();
1133
1134	glDisable (GL_TEXTURE_2D);
1135	glDisable (GL_BLEND);
1136		1962
1137	EXTEND (SP, 3);	1963	EXTEND (SP, 3);
1138	PUSHs (sv_2mortal (newSViv (sw4)));	1964	PUSHs (sv_2mortal (newSViv (sw4)));
1139	PUSHs (sv_2mortal (newSViv (sh)));	1965	PUSHs (sv_2mortal (newSViv (sh)));
1140	PUSHs (darkness_sv);	1966	PUSHs (darkness_sv);
1141	}	1967	}
1142		1968
1143	SV *	1969	SV *
1144	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1970	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1145	CODE:	1971	CODE:
1146	{	1972	{
1147	int x, y, x1, y1;	1973	int x, y, x1, y1;
1148	SV data_sv = newSV (w h * 7 + 5);	1974	SV data_sv = newSV (w h * 7 + 5);
1149	uint8_t data = (uint8_t )SvPVX (data_sv);	1975	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1174	if (row && row->c0 <= x && x < row->c1)	2000	if (row && row->c0 <= x && x < row->c1)
1175	{	2001	{
1176	mapcell *cell = row->col + (x - row->c0);	2002	mapcell *cell = row->col + (x - row->c0);
1177	uint8_t flags = 0;	2003	uint8_t flags = 0;
1178		2004
1179	if (cell->face [0]) flags \|= 1;	2005	if (cell->tile [0]) flags \|= 1;
1180	if (cell->face [1]) flags \|= 2;	2006	if (cell->tile [1]) flags \|= 2;
1181	if (cell->face [2]) flags \|= 4;	2007	if (cell->tile [2]) flags \|= 4;
1182		2008
1183	*data++ = flags;	2009	*data++ = flags;
1184		2010
1185	if (flags & 1)	2011	if (flags & 1)
1186	{	2012	{
		2013	tileid tile = cell->tile [0];
1187	*data++ = cell->face [0] >> 8;	2014	*data++ = tile >> 8;
1188	*data++ = cell->face [0];	2015	*data++ = tile;
1189	}	2016	}
1190		2017
1191	if (flags & 2)	2018	if (flags & 2)
1192	{	2019	{
		2020	tileid tile = cell->tile [1];
1193	*data++ = cell->face [1] >> 8;	2021	*data++ = tile >> 8;
1194	*data++ = cell->face [1];	2022	*data++ = tile;
1195	}	2023	}
1196		2024
1197	if (flags & 4)	2025	if (flags & 4)
1198	{	2026	{
		2027	tileid tile = cell->tile [2];
1199	*data++ = cell->face [2] >> 8;	2028	*data++ = tile >> 8;
1200	*data++ = cell->face [2];	2029	*data++ = tile;
1201	}	2030	}
1202	}	2031	}
1203	else	2032	else
1204	*data++ = 0;	2033	*data++ = 0;
1205	}	2034	}
…		…
1211	}	2040	}
1212	OUTPUT:	2041	OUTPUT:
1213	RETVAL	2042	RETVAL
1214		2043
1215	void	2044	void
1216	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2045	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1217	PPCODE:	2046	PPCODE:
1218	{	2047	{
1219	int x, y, z;	2048	int x, y, z;
1220	int w, h;	2049	int w, h;
1221	int x1, y1;	2050	int x1, y1;
…		…
1245	{	2074	{
1246	uint8_t flags = *data++;	2075	uint8_t flags = *data++;
1247		2076
1248	if (flags)	2077	if (flags)
1249	{	2078	{
1250	mapface face[3] = { 0, 0, 0 };
1251
1252	mapcell *cell = row_get_cell (row, x);	2079	mapcell *cell = row_get_cell (row, x);
		2080	tileid tile[3] = { 0, 0, 0 };
1253		2081
1254	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2082	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1255	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2083	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1256	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2084	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1257		2085
1258	if (cell->darkness <= 0)	2086	if (cell->darkness == 0)
1259	{	2087	{
1260	cell->darkness = -1;	2088	cell->darkness = 0;
1261		2089
1262	for (z = 0; z <= 2; z++)	2090	for (z = 0; z <= 2; z++)
1263	{	2091	{
1264	cell->face[z] = face[z];	2092	tileid t = tile [z];
1265		2093
1266	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2094	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2095	{
1267	XPUSHs (sv_2mortal (newSViv (face[z])));	2096	XPUSHs (sv_2mortal (newSViv (t)));
		2097	need_texid (self, t);
		2098	}
		2099
		2100	cell->tile [z] = t;
1268	}	2101	}
1269	}	2102	}
1270	}	2103	}
1271	}	2104	}
1272	}	2105	}
1273	}	2106	}
1274		2107
1275	MODULE = CFClient PACKAGE = CFClient::MixChunk	2108	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1276		2109
1277	CFClient::MixChunk	2110	CFPlus::MixChunk
1278	new_from_file (SV class, char path)	2111	new_from_file (SV class, char path)
1279	CODE:	2112	CODE:
1280	RETVAL = Mix_LoadWAV (path);	2113	RETVAL = Mix_LoadWAV (path);
1281	OUTPUT:	2114	OUTPUT:
1282	RETVAL	2115	RETVAL
1283		2116
1284	void	2117	void
1285	DESTROY (CFClient::MixChunk self)	2118	DESTROY (CFPlus::MixChunk self)
1286	CODE:	2119	CODE:
1287	Mix_FreeChunk (self);	2120	Mix_FreeChunk (self);
1288		2121
1289	int	2122	int
1290	volume (CFClient::MixChunk self, int volume = -1)	2123	volume (CFPlus::MixChunk self, int volume = -1)
1291	CODE:	2124	CODE:
1292	RETVAL = Mix_VolumeChunk (self, volume);	2125	RETVAL = Mix_VolumeChunk (self, volume);
1293	OUTPUT:	2126	OUTPUT:
1294	RETVAL	2127	RETVAL
1295		2128
1296	int	2129	int
1297	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2130	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1298	CODE:	2131	CODE:
1299	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2132	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1300	OUTPUT:	2133	OUTPUT:
1301	RETVAL	2134	RETVAL
1302		2135
1303	MODULE = CFClient PACKAGE = CFClient::MixMusic	2136	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1304		2137
1305	int	2138	int
1306	volume (int volume = -1)	2139	volume (int volume = -1)
1307	CODE:	2140	CODE:
1308	RETVAL = Mix_VolumeMusic (volume);	2141	RETVAL = Mix_VolumeMusic (volume);
1309	OUTPUT:	2142	OUTPUT:
1310	RETVAL	2143	RETVAL
1311		2144
1312	CFClient::MixMusic	2145	CFPlus::MixMusic
1313	new_from_file (SV class, char path)	2146	new_from_file (SV class, char path)
1314	CODE:	2147	CODE:
1315	RETVAL = Mix_LoadMUS (path);	2148	RETVAL = Mix_LoadMUS (path);
1316	OUTPUT:	2149	OUTPUT:
1317	RETVAL	2150	RETVAL
1318		2151
1319	void	2152	void
1320	DESTROY (CFClient::MixMusic self)	2153	DESTROY (CFPlus::MixMusic self)
1321	CODE:	2154	CODE:
1322	Mix_FreeMusic (self);	2155	Mix_FreeMusic (self);
1323		2156
1324	int	2157	int
1325	play (CFClient::MixMusic self, int loops = -1)	2158	play (CFPlus::MixMusic self, int loops = -1)
1326	CODE:	2159	CODE:
1327	RETVAL = Mix_PlayMusic (self, loops);	2160	RETVAL = Mix_PlayMusic (self, loops);
1328	OUTPUT:	2161	OUTPUT:
1329	RETVAL	2162	RETVAL
1330		2163
1331	MODULE = CFClient PACKAGE = CFClient::OpenGL	2164	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1332		2165
1333	BOOT:	2166	BOOT:
1334	{	2167	{
1335	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2168	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1336	static const struct {	2169	static const struct {
1337	const char *name;	2170	const char *name;
1338	IV iv;	2171	IV iv;
1339	} *civ, const_iv[] = {	2172	} *civ, const_iv[] = {
1340	# define const_iv(name) { # name, (IV)name }	2173	# define const_iv(name) { # name, (IV)name }
1341	const_iv (GL_COLOR_MATERIAL),	2174	const_iv (GL_COLOR_MATERIAL),
1342	const_iv (GL_SMOOTH),	2175	const_iv (GL_SMOOTH),
1343	const_iv (GL_FLAT),	2176	const_iv (GL_FLAT),
		2177	const_iv (GL_DITHER),
1344	const_iv (GL_BLEND),	2178	const_iv (GL_BLEND),
		2179	const_iv (GL_CULL_FACE),
		2180	const_iv (GL_SCISSOR_TEST),
		2181	const_iv (GL_DEPTH_TEST),
		2182	const_iv (GL_ALPHA_TEST),
		2183	const_iv (GL_NORMALIZE),
		2184	const_iv (GL_RESCALE_NORMAL),
		2185	const_iv (GL_FRONT),
		2186	const_iv (GL_BACK),
1345	const_iv (GL_AND),	2187	const_iv (GL_AND),
		2188	const_iv (GL_ONE),
		2189	const_iv (GL_ZERO),
1346	const_iv (GL_SRC_ALPHA),	2190	const_iv (GL_SRC_ALPHA),
		2191	const_iv (GL_DST_ALPHA),
1347	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2192	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		2193	const_iv (GL_ONE_MINUS_DST_ALPHA),
		2194	const_iv (GL_SRC_ALPHA_SATURATE),
1348	const_iv (GL_RGB),	2195	const_iv (GL_RGB),
1349	const_iv (GL_RGBA),	2196	const_iv (GL_RGBA),
		2197	const_iv (GL_RGBA4),
		2198	const_iv (GL_RGBA8),
		2199	const_iv (GL_RGB5_A1),
1350	const_iv (GL_UNSIGNED_BYTE),	2200	const_iv (GL_UNSIGNED_BYTE),
		2201	const_iv (GL_UNSIGNED_SHORT),
		2202	const_iv (GL_UNSIGNED_INT),
1351	const_iv (GL_ALPHA),	2203	const_iv (GL_ALPHA),
		2204	const_iv (GL_INTENSITY),
		2205	const_iv (GL_LUMINANCE),
		2206	const_iv (GL_LUMINANCE_ALPHA),
1352	const_iv (GL_FLOAT),	2207	const_iv (GL_FLOAT),
1353	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2208	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1354	const_iv (GL_COMPILE),	2209	const_iv (GL_COMPILE),
1355	const_iv (GL_TEXTURE_1D),	2210	const_iv (GL_TEXTURE_1D),
1356	const_iv (GL_TEXTURE_2D),	2211	const_iv (GL_TEXTURE_2D),
…		…
1358	const_iv (GL_TEXTURE_MAG_FILTER),	2213	const_iv (GL_TEXTURE_MAG_FILTER),
1359	const_iv (GL_TEXTURE_MIN_FILTER),	2214	const_iv (GL_TEXTURE_MIN_FILTER),
1360	const_iv (GL_TEXTURE_ENV_MODE),	2215	const_iv (GL_TEXTURE_ENV_MODE),
1361	const_iv (GL_TEXTURE_WRAP_S),	2216	const_iv (GL_TEXTURE_WRAP_S),
1362	const_iv (GL_TEXTURE_WRAP_T),	2217	const_iv (GL_TEXTURE_WRAP_T),
		2218	const_iv (GL_REPEAT),
1363	const_iv (GL_CLAMP),	2219	const_iv (GL_CLAMP),
1364	const_iv (GL_REPEAT),	2220	const_iv (GL_CLAMP_TO_EDGE),
1365	const_iv (GL_NEAREST),	2221	const_iv (GL_NEAREST),
1366	const_iv (GL_LINEAR),	2222	const_iv (GL_LINEAR),
1367	const_iv (GL_NEAREST_MIPMAP_NEAREST),	2223	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1368	const_iv (GL_LINEAR_MIPMAP_NEAREST),	2224	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1369	const_iv (GL_NEAREST_MIPMAP_LINEAR),	2225	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1370	const_iv (GL_LINEAR_MIPMAP_LINEAR),	2226	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1371	const_iv (GL_GENERATE_MIPMAP),	2227	const_iv (GL_GENERATE_MIPMAP),
1372	const_iv (GL_LINEAR),
1373	const_iv (GL_MODULATE),	2228	const_iv (GL_MODULATE),
		2229	const_iv (GL_DECAL),
1374	const_iv (GL_REPLACE),	2230	const_iv (GL_REPLACE),
		2231	const_iv (GL_DEPTH_BUFFER_BIT),
1375	const_iv (GL_COLOR_BUFFER_BIT),	2232	const_iv (GL_COLOR_BUFFER_BIT),
1376	const_iv (GL_PROJECTION),	2233	const_iv (GL_PROJECTION),
1377	const_iv (GL_MODELVIEW),	2234	const_iv (GL_MODELVIEW),
1378	const_iv (GL_COLOR_LOGIC_OP),	2235	const_iv (GL_COLOR_LOGIC_OP),
		2236	const_iv (GL_SEPARABLE_2D),
1379	const_iv (GL_CONVOLUTION_2D),	2237	const_iv (GL_CONVOLUTION_2D),
1380	const_iv (GL_CONVOLUTION_BORDER_MODE),	2238	const_iv (GL_CONVOLUTION_BORDER_MODE),
1381	const_iv (GL_CONSTANT_BORDER),	2239	const_iv (GL_CONSTANT_BORDER),
1382	const_iv (GL_LINES),	2240	const_iv (GL_LINES),
		2241	const_iv (GL_LINE_STRIP),
		2242	const_iv (GL_LINE_LOOP),
1383	const_iv (GL_QUADS),	2243	const_iv (GL_QUADS),
1384	const_iv (GL_LINE_LOOP),	2244	const_iv (GL_QUAD_STRIP),
		2245	const_iv (GL_TRIANGLES),
		2246	const_iv (GL_TRIANGLE_STRIP),
		2247	const_iv (GL_TRIANGLE_FAN),
1385	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2248	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1386	const_iv (GL_FASTEST),	2249	const_iv (GL_FASTEST),
		2250	const_iv (GL_V2F),
		2251	const_iv (GL_V3F),
		2252	const_iv (GL_T2F_V3F),
		2253	const_iv (GL_T2F_N3F_V3F),
1387	# undef const_iv	2254	# undef const_iv
1388	};	2255	};
1389		2256
1390	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2257	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1391	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2258	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2259
		2260	texture_av = newAV ();
		2261	AvREAL_off (texture_av);
1392	}	2262	}
		2263
		2264	char *
		2265	gl_vendor ()
		2266	CODE:
		2267	RETVAL = (char *)glGetString (GL_VENDOR);
		2268	OUTPUT:
		2269	RETVAL
		2270
		2271	char *
		2272	gl_version ()
		2273	CODE:
		2274	RETVAL = (char *)glGetString (GL_VERSION);
		2275	OUTPUT:
		2276	RETVAL
		2277
		2278	char *
		2279	gl_extensions ()
		2280	CODE:
		2281	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2282	OUTPUT:
		2283	RETVAL
1393		2284
1394	int glGetError ()	2285	int glGetError ()
		2286
		2287	void glFinish ()
1395		2288
1396	void glClear (int mask)	2289	void glClear (int mask)
1397		2290
1398	void glClearColor (float r, float g, float b, float a = 1.0)	2291	void glClearColor (float r, float g, float b, float a = 1.0)
1399	PROTOTYPE: @	2292	PROTOTYPE: @
…		…
1406		2299
1407	void glHint (int target, int mode)	2300	void glHint (int target, int mode)
1408		2301
1409	void glBlendFunc (int sfactor, int dfactor)	2302	void glBlendFunc (int sfactor, int dfactor)
1410		2303
		2304	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		2305	CODE:
		2306	gl_BlendFuncSeparate (sa, da, saa, daa);
		2307
		2308	void glDepthMask (int flag)
		2309
1411	void glLogicOp (int opcode)	2310	void glLogicOp (int opcode)
1412		2311
		2312	void glColorMask (int red, int green, int blue, int alpha)
		2313
1413	void glMatrixMode (int mode)	2314	void glMatrixMode (int mode)
1414		2315
1415	void glPushMatrix ()	2316	void glPushMatrix ()
1416		2317
1417	void glPopMatrix ()	2318	void glPopMatrix ()
1418		2319
1419	void glLoadIdentity ()	2320	void glLoadIdentity ()
1420		2321
		2322	void glDrawBuffer (int buffer)
		2323
		2324	void glReadBuffer (int buffer)
		2325
1421	# near and far are due to microsofts buggy c compiler	2326	# near_ and far_ are due to microsofts buggy "c" compiler
		2327	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		2328
		2329	# near_ and far_ are due to microsofts buggy "c" compiler
1422	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2330	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1423		2331
1424	void glViewport (int x, int y, int width, int height)	2332	void glViewport (int x, int y, int width, int height)
		2333
		2334	void glScissor (int x, int y, int width, int height)
1425		2335
1426	void glTranslate (float x, float y, float z = 0.)	2336	void glTranslate (float x, float y, float z = 0.)
1427	CODE:	2337	CODE:
1428	glTranslatef (x, y, z);	2338	glTranslatef (x, y, z);
1429		2339
…		…
1439		2349
1440	void glEnd ()	2350	void glEnd ()
1441		2351
1442	void glColor (float r, float g, float b, float a = 1.0)	2352	void glColor (float r, float g, float b, float a = 1.0)
1443	PROTOTYPE: @	2353	PROTOTYPE: @
		2354	ALIAS:
		2355	glColor_premultiply = 1
1444	CODE:	2356	CODE:
		2357	if (ix)
		2358	{
		2359	r *= a;
		2360	g *= a;
		2361	b *= a;
		2362	}
		2363	// microsoft visual "c" rounds instead of truncating...
1445	glColor4f (r, g, b, a);	2364	glColor4f (r, g, b, a);
		2365
		2366	void glInterleavedArrays (int format, int stride, char *data)
		2367
		2368	void glDrawElements (int mode, int count, int type, char *indices)
		2369
		2370	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2371
		2372	void glRasterPos (float x, float y, float z = 0.)
		2373	CODE:
		2374	glRasterPos3f (0, 0, z);
		2375	glBitmap (0, 0, 0, 0, x, y, 0);
1446		2376
1447	void glVertex (float x, float y, float z = 0.)	2377	void glVertex (float x, float y, float z = 0.)
1448	CODE:	2378	CODE:
1449	glVertex3f (x, y, z);	2379	glVertex3f (x, y, z);
1450		2380
…		…
1462		2392
1463	void glBindTexture (int target, int name)	2393	void glBindTexture (int target, int name)
1464		2394
1465	void glConvolutionParameter (int target, int pname, float params)	2395	void glConvolutionParameter (int target, int pname, float params)
1466	CODE:	2396	CODE:
1467	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2397	if (gl.ConvolutionParameterf)
		2398	gl.ConvolutionParameterf (target, pname, params);
1468		2399
1469	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2400	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1470	CODE:	2401	CODE:
1471	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2402	if (gl.ConvolutionFilter2D)
1472	(target, internalformat, width, height, format, type, data));	2403	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		2404
		2405	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		2406	CODE:
		2407	if (gl.SeparableFilter2D)
		2408	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1473		2409
1474	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2410	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1475		2411
1476	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2412	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		2413
		2414	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2415
		2416	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1477		2417
1478	int glGenTexture ()	2418	int glGenTexture ()
1479	CODE:	2419	CODE:
1480	{	2420	RETVAL = gen_texture ();
1481	GLuint name;
1482	glGenTextures (1, &name);
1483	RETVAL = name;
1484	}
1485	OUTPUT:	2421	OUTPUT:
1486	RETVAL	2422	RETVAL
1487		2423
1488	void glDeleteTexture (int name)	2424	void glDeleteTexture (int name)
1489	CODE:	2425	CODE:
1490	{
1491	GLuint name_ = name;
1492	glDeleteTextures (1, &name_);	2426	del_texture (name);
1493	}	2427
1494
1495	int glGenList ()	2428	int glGenList ()
1496	CODE:	2429	CODE:
1497	RETVAL = glGenLists (1);	2430	RETVAL = glGenLists (1);
1498	OUTPUT:	2431	OUTPUT:
1499	RETVAL	2432	RETVAL

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.65 by root, Mon Apr 24 08:22:21 2006 UTC vs. Revision 1.193 by root, Sun Jul 1 03:12:34 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.65 by root, Mon Apr 24 08:22:21 2006 UTC vs.
Revision 1.193 by root, Sun Jul 1 03:12:34 2007 UTC