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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.75 by root, Mon May 8 18:28:40 2006 UTC vs.
Revision 1.195 by root, Sat Jul 14 12:05:52 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>
3	# pragma warning(disable:4244)	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>
4	#endif	14	#endif
5		15
6	#include "EXTERN.h"	16	#include "EXTERN.h"
7	#include "perl.h"	17	#include "perl.h"
8	#include "XSUB.h"	18	#include "XSUB.h"
9		19
		20	#ifdef _WIN32
		21	# undef pipe
		22	#endif
		23
		24	#include <assert.h>
		25	#include <math.h>
10	#include <string.h>	26	#include <string.h>
11	#include <stdio.h>	27	#include <stdio.h>
		28	#include <stdlib.h>
12		29
13	#include <SDL.h>	30	#include <SDL.h>
		31	#include <SDL_endian.h>
14	#include <SDL_image.h>	32	#include <SDL_image.h>
15	#include <SDL_mixer.h>	33	#include <SDL_mixer.h>
16	#include <SDL_opengl.h>	34	#include <SDL_opengl.h>
17		35
		36	#define PANGO_ENABLE_BACKEND
		37	#define G_DISABLE_CAST_CHECKS
		38
18	#include <glib/gmacros.h>	39	#include <glib/gmacros.h>
19		40
20	#include <pango/pango.h>	41	#include <pango/pango.h>
21	#include <pango/pangofc-fontmap.h>
22	#include <pango/pangoft2.h>
23		42
24	#ifndef _WIN32	43	#ifndef _WIN32
25	# include <sys/types.h>	44	# include <sys/types.h>
26	# include <sys/socket.h>	45	# include <sys/socket.h>
27	# include <netinet/in.h>	46	# include <netinet/in.h>
28	# include <netinet/tcp.h>	47	# include <netinet/tcp.h>
29	# include <inttypes.h>	48	# include <inttypes.h>
30	#else
31	typedef unsigned char uint8_t;
32	typedef unsigned short uint16_t;
33	typedef unsigned int uint32_t;
34	typedef signed char int8_t;
35	typedef signed short int16_t;
36	typedef signed int int32_t;
37	#endif	49	#endif
38		50
39	#include "glext.h"	51	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
40		52
41	#define FOW_DARKNESS 32	53	#define FOW_DARKNESS 32
42		54
43	#define MAP_EXTEND_X 32	55	#define MAP_EXTEND_X 32
44	#define MAP_EXTEND_Y 512	56	#define MAP_EXTEND_Y 512
45		57
46	#define MIN_FONT_HEIGHT 10	58	#define MIN_FONT_HEIGHT 10
47		59
48	#define GL_CALL(type,func,args) \	60	#if 0
49	{ \	61	# define PARACHUTE SDL_INIT_NOPARACHUTE
50	static int init_; \	62	#else
51	static type fptr_; \	63	# define PARACHUTE 0
52	\	64	#endif
53	if (!init_) \
54	{ \
55	init_ = 1; \
56	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
57	} \
58	\
59	if (fptr_) \
60	fptr_ args; \
61	}
62		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
63	typedef Mix_Chunk *CFClient__MixChunk;	116	typedef Mix_Chunk *CFPlus__MixChunk;
64	typedef Mix_Music *CFClient__MixMusic;	117	typedef Mix_Music *CFPlus__MixMusic;
65		118
66	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	}
67		138
68	typedef struct cf_layout {	139	typedef struct cf_layout {
69	PangoLayout *pl;	140	PangoLayout *pl;
		141	float r, g, b, a; // default color for rgba mode
70	int base_height;	142	int base_height;
71	CFClient__Font font;	143	CFPlus__Font font;
72	} *CFClient__Layout;	144	} *CFPlus__Layout;
73		145
74	static CFClient__Font default_font;	146	static CFPlus__Font default_font;
75	static PangoContext *context;	147	static PangoContext *opengl_context;
76	static PangoFontMap *fontmap;	148	static PangoFontMap *opengl_fontmap;
77		149
78	static void	150	static void
79	substitute_func (FcPattern *pattern, gpointer data)	151	substitute_func (FcPattern *pattern, gpointer data)
80	{	152	{
81	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
82	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	157	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
83	}	158	}
84		159
85	static void	160	static void
86	layout_update_font (CFClient__Layout self)	161	layout_update_font (CFPlus__Layout self)
87	{	162	{
88	/* 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
89	* reasonably well with bitstream vera	164	* reasonably well with bitstream vera
90	*/	165	*/
91	PangoFontDescription *font = self->font ? self->font : default_font;	166	PangoFontDescription *font = self->font ? self->font : default_font;
95		170
96	pango_layout_set_font_description (self->pl, font);	171	pango_layout_set_font_description (self->pl, font);
97	}	172	}
98		173
99	static void	174	static void
100	layout_get_pixel_size (CFClient__Layout self, int w, int h)	175	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
101	{	176	{
		177	PangoRectangle rect;
		178
		179	// get_pixel_* wrongly rounds down
102	pango_layout_get_pixel_size (self->pl, w, h);	180	pango_layout_get_extents (self->pl, 0, &rect);
103		181
104	w = (w + 3) & ~3;	182	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
105	if (!w) w = 1;	183	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
106	if (!h) h = 1;
107	}
108		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;
109	typedef uint16_t mapface;	193	typedef uint16_t faceid;
110		194
111	typedef struct {	195	typedef struct {
112	GLint name;	196	int name;
113	int w, h;	197	int w, h;
114	float s, t;	198	float s, t;
115	uint8_t r, g, b, a;	199	uint8_t r, g, b, a;
		200	tileid smoothtile;
		201	uint8_t smoothlevel;
116	} maptex;	202	} maptex;
117		203
118	typedef struct {	204	typedef struct {
		205	uint32_t player;
		206	tileid tile[3];
119	int16_t darkness;	207	uint16_t darkness;
120	mapface face[3];	208	uint8_t stat_width, stat_hp, flags, smoothmax;
121	} mapcell;	209	} mapcell;
122		210
123	typedef struct {	211	typedef struct {
124	int32_t c0, c1;	212	int32_t c0, c1;
125	mapcell *col;	213	mapcell *col;
126	} maprow;	214	} maprow;
127		215
128	typedef struct map {	216	typedef struct map {
129	int x, y, w, h;	217	int x, y, w, h;
130	int ox, oy; /* offset to virtual global coordinate system */	218	int ox, oy; /* offset to virtual global coordinate system */
131	int faces;	219	int faces; tileid *face2tile; // [faceid]
132	mapface *face;	220	int texs; maptex *tex; // [tileid]
133
134	int texs;
135	maptex *tex;
136		221
137	int32_t rows;	222	int32_t rows;
138	maprow *row;	223	maprow *row;
139	} *CFClient__Map;	224	} *CFPlus__Map;
140		225
141	static char *	226	static char *
142	prepend (char *ptr, int sze, int inc)	227	prepend (char *ptr, int sze, int inc)
143	{	228	{
144	char *p;	229	char *p;
…		…
161	}	246	}
162		247
163	#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))
164	#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))
165		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
166	static maprow *	271	static maprow *
167	map_get_row (CFClient__Map self, int y)	272	map_get_row (CFPlus__Map self, int y)
168	{	273	{
169	if (0 > y)	274	if (0 > y)
170	{	275	{
171	int extend = - y + MAP_EXTEND_Y;	276	int extend = - y + MAP_EXTEND_Y;
172	Prepend (maprow, self->row, self->rows, extend);	277	Prepend (maprow, self->row, self->rows, extend);
…		…
210		315
211	return row->col + (x - row->c0);	316	return row->col + (x - row->c0);
212	}	317	}
213		318
214	static mapcell *	319	static mapcell *
215	map_get_cell (CFClient__Map self, int x, int y)	320	map_get_cell (CFPlus__Map self, int x, int y)
216	{	321	{
217	return row_get_cell (map_get_row (self, y), x);	322	return row_get_cell (map_get_row (self, y), x);
218	}	323	}
219		324
220	static void	325	static void
221	map_clear (CFClient__Map self)	326	map_clear (CFPlus__Map self)
222	{	327	{
223	int r;	328	int r;
224		329
225	for (r = 0; r < self->rows; r++)	330	for (r = 0; r < self->rows; r++)
226	Safefree (self->row[r].col);	331	Safefree (self->row[r].col);
…		…
234	self->row = 0;	339	self->row = 0;
235	self->rows = 0;	340	self->rows = 0;
236	}	341	}
237		342
238	static void	343	static void
239	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)
240	{	345	{
241	int x, y;	346	int x, y;
242	maprow *row;	347	maprow *row;
		348	mapcell *cell;
243		349
244	for (y = y0; y < y0 + h; y++)	350	for (y = y0; y < y0 + h; y++)
245	if (y >= 0)	351	if (y >= 0)
246	{	352	{
247	if (y >= self->rows)	353	if (y >= self->rows)
…		…
253	if (x >= row->c0)	359	if (x >= row->c0)
254	{	360	{
255	if (x >= row->c1)	361	if (x >= row->c1)
256	break;	362	break;
257		363
258	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;
259	}	370	}
260	}	371	}
		372	}
		373
		374	typedef struct {
		375	tileid tile;
		376	uint8_t x, y, level;
		377	} smooth_key;
		378
		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);
261	}	388	}
262		389
263	static void	390	static void
264	music_finished (void)	391	music_finished (void)
265	{	392	{
…		…
284	ev.data2 = 0;	411	ev.data2 = 0;
285		412
286	SDL_PushEvent ((SDL_Event *)&ev);	413	SDL_PushEvent ((SDL_Event *)&ev);
287	}	414	}
288		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
289	MODULE = CFClient PACKAGE = CFClient	437	MODULE = CFPlus PACKAGE = CFPlus
290		438
291	PROTOTYPES: ENABLE	439	PROTOTYPES: ENABLE
292		440
293	BOOT:	441	BOOT:
294	{	442	{
295	HV *stash = gv_stashpv ("CFClient", 1);	443	HV *stash = gv_stashpv ("CFPlus", 1);
296	static const struct {	444	static const struct {
297	const char *name;	445	const char *name;
298	IV iv;	446	IV iv;
299	} *civ, const_iv[] = {	447	} *civ, const_iv[] = {
300	# 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
301	const_iv (SDL_ACTIVEEVENT),	452	const_iv (SDL_ACTIVEEVENT),
302	const_iv (SDL_KEYDOWN),	453	const_iv (SDL_KEYDOWN),
303	const_iv (SDL_KEYUP),	454	const_iv (SDL_KEYUP),
304	const_iv (SDL_MOUSEMOTION),	455	const_iv (SDL_MOUSEMOTION),
305	const_iv (SDL_MOUSEBUTTONDOWN),	456	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
314	const_iv (SDL_EVENT_RESERVEDA),	465	const_iv (SDL_EVENT_RESERVEDA),
315	const_iv (SDL_EVENT_RESERVEDB),	466	const_iv (SDL_EVENT_RESERVEDB),
316	const_iv (SDL_VIDEORESIZE),	467	const_iv (SDL_VIDEORESIZE),
317	const_iv (SDL_VIDEOEXPOSE),	468	const_iv (SDL_VIDEOEXPOSE),
318	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
319	const_iv (SDLK_KP0),	475	const_iv (SDLK_KP0),
320	const_iv (SDLK_KP1),	476	const_iv (SDLK_KP1),
321	const_iv (SDLK_KP2),	477	const_iv (SDLK_KP2),
322	const_iv (SDLK_KP3),	478	const_iv (SDLK_KP3),
323	const_iv (SDLK_KP4),	479	const_iv (SDLK_KP4),
…		…
378	const_iv (SDLK_BREAK),	534	const_iv (SDLK_BREAK),
379	const_iv (SDLK_MENU),	535	const_iv (SDLK_MENU),
380	const_iv (SDLK_POWER),	536	const_iv (SDLK_POWER),
381	const_iv (SDLK_EURO),	537	const_iv (SDLK_EURO),
382	const_iv (SDLK_UNDO),	538	const_iv (SDLK_UNDO),
		539
383	const_iv (KMOD_NONE),	540	const_iv (KMOD_NONE),
		541	const_iv (KMOD_SHIFT),
384	const_iv (KMOD_LSHIFT),	542	const_iv (KMOD_LSHIFT),
385	const_iv (KMOD_RSHIFT),	543	const_iv (KMOD_RSHIFT),
		544	const_iv (KMOD_CTRL),
386	const_iv (KMOD_LCTRL),	545	const_iv (KMOD_LCTRL),
387	const_iv (KMOD_RCTRL),	546	const_iv (KMOD_RCTRL),
		547	const_iv (KMOD_ALT),
388	const_iv (KMOD_LALT),	548	const_iv (KMOD_LALT),
389	const_iv (KMOD_RALT),	549	const_iv (KMOD_RALT),
		550	const_iv (KMOD_META),
390	const_iv (KMOD_LMETA),	551	const_iv (KMOD_LMETA),
391	const_iv (KMOD_RMETA),	552	const_iv (KMOD_RMETA),
392	const_iv (KMOD_NUM),	553	const_iv (KMOD_NUM),
393	const_iv (KMOD_CAPS),	554	const_iv (KMOD_CAPS),
394	const_iv (KMOD_MODE),	555	const_iv (KMOD_MODE),
395	const_iv (KMOD_CTRL),
396	const_iv (KMOD_SHIFT),
397	const_iv (KMOD_ALT),
398	const_iv (KMOD_META)
399	# undef const_iv	556	# undef const_iv
400	};	557	};
401		558
402	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; )
403	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	560	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
404		561
405	fontmap = pango_ft2_font_map_new ();	562	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
406	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	563	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
407	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);
408	}	564	}
		565
		566	void
		567	weaken (SV *rv)
		568	PROTOTYPE: $
		569	CODE:
		570	sv_rvweaken (rv);
409		571
410	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
411	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	593	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
412		594
413	void	595	void
414	SDL_Quit ()	596	SDL_Quit ()
415		597
416	void	598	void
…		…
422	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	604	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
423	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	605	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
424	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	606	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
425	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	607	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
426		608
		609	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		610	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		611
427	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	612	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
428	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	613	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
429	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	614	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
430	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	615	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
431		616
432	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	617	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		618	#if SDL_VERSION_ATLEAST(1,2,10)
433	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	619	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
434	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	620	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		621	#endif
435		622
436	SDL_EnableUNICODE (1);	623	SDL_EnableUNICODE (1);
437	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	624	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
438		625
439	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	626	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
448		635
449	++m;	636	++m;
450	}	637	}
451	}	638	}
452		639
		640	char *
		641	SDL_GetError ()
		642
453	int	643	int
454	SDL_SetVideoMode (int w, int h, int fullscreen)	644	SDL_SetVideoMode (int w, int h, int fullscreen)
455	CODE:	645	CODE:
456	RETVAL = !!SDL_SetVideoMode (	646	RETVAL = !!SDL_SetVideoMode (
457	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	647	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
458	);	648	);
		649	if (RETVAL)
		650	{
		651	av_clear (texture_av);
		652
459	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	}
460	OUTPUT:	659	OUTPUT:
461	RETVAL	660	RETVAL
462		661
463	void	662	void
464	SDL_GL_SwapBuffers ()	663	SDL_GL_SwapBuffers ()
		664
		665	char *
		666	SDL_GetKeyName (int sym)
465		667
466	void	668	void
467	SDL_PollEvent ()	669	SDL_PollEvent ()
468	PPCODE:	670	PPCODE:
469	{	671	{
…		…
479	case SDL_KEYDOWN:	681	case SDL_KEYDOWN:
480	case SDL_KEYUP:	682	case SDL_KEYUP:
481	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	683	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
482	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	684	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
483	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 */
484	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	687	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
485	break;	688	break;
486		689
487	case SDL_ACTIVEEVENT:	690	case SDL_ACTIVEEVENT:
488	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	691	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
489	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	692	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
490	break;	693	break;
491		694
492	case SDL_MOUSEMOTION:	695	case SDL_MOUSEMOTION:
		696	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		697
493	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	698	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
494	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	699	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
495	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	700	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
496	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	701	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
497	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	702	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
498	break;	703	break;
499		704
500	case SDL_MOUSEBUTTONDOWN:	705	case SDL_MOUSEBUTTONDOWN:
501	case SDL_MOUSEBUTTONUP:	706	case SDL_MOUSEBUTTONUP:
		707	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		708
502	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	709	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
503	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	710	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
504	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	711	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
505	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	712	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
506	break;	713	break;
…		…
510	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	717	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
511	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	718	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
512	break;	719	break;
513	}	720	}
514		721
515	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	722	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
516	}	723	}
517	}	724	}
518		725
519	int	726	int
520	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	727	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
529	Mix_AllocateChannels (int numchans = -1)	736	Mix_AllocateChannels (int numchans = -1)
530		737
531	void	738	void
532	lowdelay (int fd, int val = 1)	739	lowdelay (int fd, int val = 1)
533	CODE:	740	CODE:
		741	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		742
		743	void
		744	win32_proxy_info ()
		745	PPCODE:
		746	{
534	#ifndef _WIN32	747	#ifdef _WIN32
535	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	}
536	#endif	769	#endif
537		770	}
538	char *
539	gl_version ()
540	CODE:
541	RETVAL = (char *)glGetString (GL_VERSION);
542	OUTPUT:
543	RETVAL
544
545	char *
546	gl_extensions ()
547	CODE:
548	RETVAL = (char *)glGetString (GL_EXTENSIONS);
549	OUTPUT:
550	RETVAL
551		771
552	void	772	void
553	add_font (char *file)	773	add_font (char *file)
554	CODE:	774	CODE:
555	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	775	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
556		776
557	void	777	void
558	load_image_inline (SV *image_)	778	load_image_inline (SV *image_)
559	ALIAS:	779	ALIAS:
560	load_image_file = 1	780	load_image_file = 1
…		…
602		822
603	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	823	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
604		824
605	assert (surface2->pitch == surface2->w * 4);	825	assert (surface2->pitch == surface2->w * 4);
606		826
		827	SDL_LockSurface (surface2);
607	EXTEND (SP, 5);	828	EXTEND (SP, 6);
608	PUSHs (sv_2mortal (newSViv (surface2->w)));	829	PUSHs (sv_2mortal (newSViv (surface2->w)));
609	PUSHs (sv_2mortal (newSViv (surface2->h)));	830	PUSHs (sv_2mortal (newSViv (surface2->h)));
610	SDL_LockSurface (surface2);
611	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	831	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
612	SDL_UnlockSurface (surface2);
613	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)));
614	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	833	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
615	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	834	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		835	SDL_UnlockSurface (surface2);
616		836
617	SDL_FreeSurface (surface);	837	SDL_FreeSurface (surface);
618	SDL_FreeSurface (surface2);	838	SDL_FreeSurface (surface2);
619	}	839	}
620		840
…		…
644	}	864	}
645		865
646	void	866	void
647	error (char *message)	867	error (char *message)
648	CODE:	868	CODE:
		869	fprintf (stderr, "ERROR: %s\n", message);
649	#ifdef _WIN32	870	#ifdef _WIN32
650	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	871	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		872	#endif
		873
		874	void
		875	fatal (char *message)
		876	CODE:
		877	fprintf (stderr, "FATAL: %s\n", message);
		878	#ifdef _WIN32
		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
651	#else	888	#else
652	fprintf (stderr, "ERROR: %s\n", message);	889	_exit (retval);
653	#endif	890	#endif
654		891
655	void	892	void
656	fatal (char *message)	893	debug ()
657	CODE:	894	CODE:
658	#ifdef _WIN32	895	{
659	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	896	#if DEBUG
660	#else	897	VALGRIND_DO_LEAK_CHECK;
661	fprintf (stderr, "FATAL: %s\n", message);
662	#endif	898	#endif
663	exit (1);	899	}
664		900
665	MODULE = CFClient PACKAGE = CFClient::Font	901	MODULE = CFPlus PACKAGE = CFPlus::Font
666		902
667	CFClient::Font	903	CFPlus::Font
668	new_from_file (SV class, char path, int id = 0)	904	new_from_file (SV class, char path, int id = 0)
669	CODE:	905	CODE:
670	{	906	{
671	int count;	907	int count;
672	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	908	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
675	}	911	}
676	OUTPUT:	912	OUTPUT:
677	RETVAL	913	RETVAL
678		914
679	void	915	void
680	DESTROY (CFClient::Font self)	916	DESTROY (CFPlus::Font self)
681	CODE:	917	CODE:
682	pango_font_description_free (self);	918	pango_font_description_free (self);
683		919
684	void	920	void
685	make_default (CFClient::Font self)	921	make_default (CFPlus::Font self)
686	CODE:	922	CODE:
687	default_font = self;	923	default_font = self;
688		924
689	MODULE = CFClient PACKAGE = CFClient::Layout	925	MODULE = CFPlus PACKAGE = CFPlus::Layout
690		926
691	CFClient::Layout	927	void
692	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)
693	CODE:	934	CODE:
694	New (0, RETVAL, 1, struct cf_layout);	935	New (0, RETVAL, 1, struct cf_layout);
		936
695	RETVAL->pl = pango_layout_new (context);	937	RETVAL->pl = pango_layout_new (opengl_context);
696	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;
697	RETVAL->font = 0;	943	RETVAL->font = 0;
		944
698	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	945	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
699	pango_layout_set_font_description (RETVAL->pl, default_font);	946	layout_update_font (RETVAL);
700	OUTPUT:	947	OUTPUT:
701	RETVAL	948	RETVAL
702		949
703	void	950	void
704	DESTROY (CFClient::Layout self)	951	DESTROY (CFPlus::Layout self)
705	CODE:	952	CODE:
706	g_object_unref (self->pl);	953	g_object_unref (self->pl);
707	Safefree (self);	954	Safefree (self);
708		955
709	void	956	void
710	set_text (CFClient::Layout self, SV *text_)	957	set_text (CFPlus::Layout self, SV *text_)
711	CODE:	958	CODE:
712	{	959	{
713	STRLEN textlen;	960	STRLEN textlen;
714	char *text = SvPVutf8 (text_, textlen);	961	char *text = SvPVutf8 (text_, textlen);
715		962
716	pango_layout_set_text (self->pl, text, textlen);	963	pango_layout_set_text (self->pl, text, textlen);
717	}	964	}
718		965
719	void	966	void
720	set_markup (CFClient::Layout self, SV *text_)	967	set_markup (CFPlus::Layout self, SV *text_)
721	CODE:	968	CODE:
722	{	969	{
723	STRLEN textlen;	970	STRLEN textlen;
724	char *text = SvPVutf8 (text_, textlen);	971	char *text = SvPVutf8 (text_, textlen);
725		972
726	pango_layout_set_markup (self->pl, text, textlen);	973	pango_layout_set_markup (self->pl, text, textlen);
727	}	974	}
728		975
729	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
730	get_text (CFClient::Layout self)	1022	get_shapes (CFPlus::Layout self)
731	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
732	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1056	RETVAL = lines < pango_layout_get_line_count (self->pl);
733	SvUTF8_on (RETVAL);	1057	}
734	OUTPUT:	1058	OUTPUT:
735	RETVAL	1059	RETVAL
736		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
737	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
738	set_font (CFClient::Layout self, CFClient::Font font = 0)	1078	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
739	CODE:	1079	CODE:
740	if (self->font != font)	1080	if (self->font != font)
741	{	1081	{
742	self->font = font;	1082	self->font = font;
743	layout_update_font (self);	1083	layout_update_font (self);
744	}	1084	}
745		1085
746	void	1086	void
747	set_height (CFClient::Layout self, int base_height)	1087	set_height (CFPlus::Layout self, int base_height)
748	CODE:	1088	CODE:
749	if (self->base_height != base_height)	1089	if (self->base_height != base_height)
750	{	1090	{
751	self->base_height = base_height;	1091	self->base_height = base_height;
752	layout_update_font (self);	1092	layout_update_font (self);
753	}	1093	}
754		1094
755	void	1095	void
756	set_width (CFClient::Layout self, int max_width = -1)	1096	set_width (CFPlus::Layout self, int max_width = -1)
757	CODE:	1097	CODE:
758	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);
759		1099
760	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
761	size (CFClient::Layout self)	1126	size (CFPlus::Layout self)
762	PPCODE:	1127	PPCODE:
763	{	1128	{
764	int w, h;	1129	int w, h;
765		1130
766	layout_get_pixel_size (self, &w, &h);	1131	layout_get_pixel_size (self, &w, &h);
…		…
769	PUSHs (sv_2mortal (newSViv (w)));	1134	PUSHs (sv_2mortal (newSViv (w)));
770	PUSHs (sv_2mortal (newSViv (h)));	1135	PUSHs (sv_2mortal (newSViv (h)));
771	}	1136	}
772		1137
773	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
774	xy_to_index (CFClient::Layout self, int x, int y)	1151	xy_to_index (CFPlus::Layout self, int x, int y)
775	CODE:	1152	CODE:
776	{	1153	{
777	int index, trailing;	1154	int index, trailing;
778	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);
779	RETVAL = index;	1156	RETVAL = index + trailing;
780	}	1157	}
781	OUTPUT:	1158	OUTPUT:
782	RETVAL	1159	RETVAL
783		1160
784	void	1161	void
785	cursor_pos (CFClient::Layout self, int index)	1162	cursor_pos (CFPlus::Layout self, int index)
786	PPCODE:	1163	PPCODE:
787	{	1164	{
788	PangoRectangle strong_pos;	1165	PangoRectangle strong_pos;
789	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1166	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
790		1167
…		…
793	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1170	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
794	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1171	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
795	}	1172	}
796		1173
797	void	1174	void
798	render (CFClient::Layout self)	1175	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
799	PPCODE:	1176	PPCODE:
800	{	1177	{
801	SV *retval;	1178	int line, x;
802	int w, h;
803	FT_Bitmap bitmap;
804		1179
805	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 */
806		1182
807	retval = newSV (w * h);
808	SvPOK_only (retval);
809	SvCUR_set (retval, w * h);
810
811	bitmap.rows = h;
812	bitmap.width = w;
813	bitmap.pitch = w;
814	bitmap.buffer = (unsigned char*)SvPVX (retval);
815	bitmap.num_grays = 256;
816	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
817
818	memset (bitmap.buffer, 0, w * h);
819
820	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
821
822	EXTEND (SP, 3);	1183	EXTEND (SP, 2);
823	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	{
824	PUSHs (sv_2mortal (newSViv (h)));	1208	PUSHs (sv_2mortal (newSViv (index)));
825	PUSHs (sv_2mortal (retval));	1209	PUSHs (sv_2mortal (newSViv (trailing)));
		1210	}
826	}	1211	}
827		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
828	MODULE = CFClient PACKAGE = CFClient::Texture	1223	MODULE = CFPlus PACKAGE = CFPlus::Texture
829		1224
830	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
831	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.)
832	PROTOTYPE: $$$;$$	1264	PROTOTYPE: $$$;$$
		1265	ALIAS:
		1266	draw_quad_alpha = 1
		1267	draw_quad_alpha_premultiplied = 2
833	CODE:	1268	CODE:
834	{	1269	{
835	HV hv = (HV )SvRV (self);	1270	HV hv = (HV )SvRV (self);
836	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1271	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
837	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1272	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
838	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1273	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
839	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
840		1274
841	if (items < 5)	1275	if (items < 5)
842	{	1276	{
843	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1277	w = SvNV (*hv_fetch (hv, "w", 1, 1));
844	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1278	h = SvNV (*hv_fetch (hv, "h", 1, 1));
845	}	1279	}
846		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
847	glBindTexture (GL_TEXTURE_2D, name);	1295	glBindTexture (GL_TEXTURE_2D, name);
848	if (wrap_mode) {	1296
849	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
850	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
851	}
852	glBegin (GL_QUADS);	1297	glBegin (GL_QUADS);
853	glTexCoord2f (0, 0); glVertex2f (x , y );	1298	glTexCoord2f (0, 0); glVertex2f (x , y );
854	glTexCoord2f (0, t); glVertex2f (x , y + h);	1299	glTexCoord2f (0, t); glVertex2f (x , y + h);
855	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1300	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
856	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1301	glTexCoord2f (s, 0); glVertex2f (x + w, y );
857	glEnd ();	1302	glEnd ();
858	}
859		1303
		1304	if (ix)
		1305	{
		1306	glDisable (GL_ALPHA_TEST);
		1307	glDisable (GL_BLEND);
		1308	}
		1309	}
		1310
860	MODULE = CFClient PACKAGE = CFClient::Map	1311	MODULE = CFPlus PACKAGE = CFPlus::Map
861		1312
862	CFClient::Map	1313	CFPlus::Map
863	new (SV *class, int map_width, int map_height)	1314	new (SV *class)
864	CODE:	1315	CODE:
865	New (0, RETVAL, 1, struct map);	1316	New (0, RETVAL, 1, struct map);
866	RETVAL->x = 0;	1317	RETVAL->x = 0;
867	RETVAL->y = 0;	1318	RETVAL->y = 0;
868	RETVAL->w = map_width;	1319	RETVAL->w = 0;
869	RETVAL->h = map_height;	1320	RETVAL->h = 0;
870	RETVAL->ox = 0;	1321	RETVAL->ox = 0;
871	RETVAL->oy = 0;	1322	RETVAL->oy = 0;
872	RETVAL->faces = 8192;	1323	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
873	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1324	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
874	RETVAL->texs = 8192;
875	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
876	RETVAL->rows = 0;	1325	RETVAL->rows = 0;
877	RETVAL->row = 0;	1326	RETVAL->row = 0;
878	OUTPUT:	1327	OUTPUT:
879	RETVAL	1328	RETVAL
880		1329
881	void	1330	void
882	DESTROY (CFClient::Map self)	1331	DESTROY (CFPlus::Map self)
883	CODE:	1332	CODE:
884	{	1333	{
885	map_clear (self);	1334	map_clear (self);
886	Safefree (self->face);	1335	Safefree (self->face2tile);
		1336	Safefree (self->tex);
887	Safefree (self);	1337	Safefree (self);
888	}	1338	}
889		1339
890	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
891	clear (CFClient::Map self)	1347	clear (CFPlus::Map self)
892	CODE:	1348	CODE:
893	map_clear (self);	1349	map_clear (self);
894		1350
895	void	1351	void
896	set_face (CFClient::Map self, int face, int texid)	1352	set_tileid (CFPlus::Map self, int face, int tile)
897	CODE:	1353	CODE:
898	{	1354	{
899	while (self->faces <= face)	1355	need_facenum (self, face); self->face2tile [face] = tile;
900	{	1356	need_texid (self, tile);
901	Append (mapface, self->face, self->faces, self->faces);
902	self->faces *= 2;
903	}
904
905	self->face [face] = texid;
906	}	1357	}
907		1358
908	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
909	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)
910	CODE:	1384	CODE:
911	{	1385	{
912	while (self->texs <= texid)	1386	need_texid (self, texid);
913	{
914	Append (maptex, self->tex, self->texs, self->texs);
915	self->texs *= 2;
916	}
917		1387
918	{	1388	{
919	maptex *tex = self->tex + texid;	1389	maptex *tex = self->tex + texid;
920		1390
921	tex->name = name;	1391	tex->name = name;
…		…
926	tex->r = r;	1396	tex->r = r;
927	tex->g = g;	1397	tex->g = g;
928	tex->b = b;	1398	tex->b = b;
929	tex->a = a;	1399	tex->a = a;
930	}	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);
931	}	1410	}
932		1411
933	int	1412	int
934	ox (CFClient::Map self)	1413	ox (CFPlus::Map self)
935	ALIAS:	1414	ALIAS:
936	oy = 1	1415	oy = 1
		1416	x = 2
		1417	y = 3
		1418	w = 4
		1419	h = 5
937	CODE:	1420	CODE:
938	switch (ix)	1421	switch (ix)
939	{	1422	{
940	case 0: RETVAL = self->ox; break;	1423	case 0: RETVAL = self->ox; break;
941	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;
942	}	1429	}
943	OUTPUT:	1430	OUTPUT:
944	RETVAL	1431	RETVAL
945		1432
946	void	1433	void
947	scroll (CFClient::Map self, int dx, int dy)	1434	scroll (CFPlus::Map self, int dx, int dy)
948	CODE:	1435	CODE:
949	{	1436	{
950	if (dx > 0)	1437	if (dx > 0)
951	map_blank (self, self->x, self->y, dx - 1, self->h);	1438	map_blank (self, self->x, self->y, dx, self->h);
952	else if (dx < 0)	1439	else if (dx < 0)
953	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);
954		1441
955	if (dy > 0)	1442	if (dy > 0)
956	map_blank (self, self->x, self->y, self->w, dy - 1);	1443	map_blank (self, self->x, self->y, self->w, dy);
957	else if (dy < 0)	1444	else if (dy < 0)
958	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);
959		1446
960	self->ox += dx; self->x += dx;	1447	self->ox += dx; self->x += dx;
961	self->oy += dy; self->y += dy;	1448	self->oy += dy; self->y += dy;
962		1449
963	while (self->y < 0)	1450	while (self->y < 0)
…		…
968	self->y += MAP_EXTEND_Y;	1455	self->y += MAP_EXTEND_Y;
969	}	1456	}
970	}	1457	}
971		1458
972	void	1459	void
973	map1a_update (CFClient::Map self, SV *data_)	1460	map1a_update (CFPlus::Map self, SV *data_, int extmap)
974	CODE:	1461	CODE:
975	{	1462	{
976	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1463	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
977	uint8_t data_end = (uint8_t )SvEND (data_);	1464	uint8_t data_end = (uint8_t )SvEND (data_);
978	mapcell *cell;	1465	mapcell *cell;
979	int x, y, flags;	1466	int x, y, flags;
980		1467
981	while (data < data_end)	1468	while (data < data_end - 1)
982	{	1469	{
983	flags = (data [0] << 8) + data [1]; data += 2;	1470	flags = (data [0] << 8) + data [1]; data += 2;
984		1471
985	x = ((flags >> 10) & 63) + self->x;	1472	x = self->x + ((flags >> 10) & 63);
986	y = ((flags >> 4) & 63) + self->y;	1473	y = self->y + ((flags >> 4) & 63);
987		1474
988	cell = map_get_cell (self, x, y);	1475	cell = map_get_cell (self, x, y);
989		1476
990	if (flags & 15)	1477	if (flags & 15)
991	{	1478	{
992	if (cell->darkness < 0)	1479	if (!cell->darkness)
993	{	1480	{
		1481	memset (cell, 0, sizeof (*cell));
994	cell->darkness = 0;	1482	cell->darkness = 256;
995	cell->face [0] = 0;
996	cell->face [1] = 0;
997	cell->face [2] = 0;
998	}	1483	}
999		1484
1000	cell->darkness = flags & 8 ? *data++ : 255;
1001
1002	//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	}
1003		1526
1004	if (flags & 4)	1527	if (flags & 4)
1005	{	1528	{
1006	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];
1007	}	1532	}
1008		1533
1009	if (flags & 2)	1534	if (flags & 2)
1010	{	1535	{
1011	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];
1012	}	1539	}
1013		1540
1014	if (flags & 1)	1541	if (flags & 1)
1015	{	1542	{
1016	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];
1017	}	1546	}
1018	}	1547	}
1019	else	1548	else
1020	cell->darkness = -1;	1549	cell->darkness = 0;
1021	}	1550	}
1022	}	1551	}
1023		1552
1024	SV *	1553	SV *
1025	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)
1026	CODE:	1555	CODE:
1027	{	1556	{
1028	int x1, x;	1557	int x1, x;
1029	int y1, y;	1558	int y1, y;
1030	int z;	1559	int z;
…		…
1051	{	1580	{
1052	mapcell *cell = row->col + (x - row->c0);	1581	mapcell *cell = row->col + (x - row->c0);
1053		1582
1054	for (z = 0; z <= 0; z++)	1583	for (z = 0; z <= 0; z++)
1055	{	1584	{
1056	mapface face = cell->face [z];
1057
1058	if (face)
1059	{
1060	maptex tex = self->tex [face];	1585	maptex tex = self->tex [cell->tile [z]];
1061	int a0 = 255 - tex.a;	1586	int a0 = 255 - tex.a;
1062	int a1 = tex.a;	1587	int a1 = tex.a;
1063		1588
1064	r = (r * a0 + tex.r * a1) / 255;	1589	r = (r * a0 + tex.r * a1) / 255;
1065	g = (g * a0 + tex.g * a1) / 255;	1590	g = (g * a0 + tex.g * a1) / 255;
1066	b = (b * a0 + tex.b * a1) / 255;	1591	b = (b * a0 + tex.b * a1) / 255;
1067	a = (a * a0 + tex.a * a1) / 255;	1592	a = (a * a0 + tex.a * a1) / 255;
1068	}
1069	}	1593	}
1070	}	1594	}
1071		1595
1072	*map++ = (r )	1596	*map++ = (r )
1073	\| (g << 8)	1597	\| (g << 8)
…		…
1080	}	1604	}
1081	OUTPUT:	1605	OUTPUT:
1082	RETVAL	1606	RETVAL
1083		1607
1084	void	1608	void
1085	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)
1086	PPCODE:	1610	CODE:
1087	{	1611	{
1088	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;
1089	int x, y, z;	1616	int x, y, z;
1090	int last_name;	1617	int last_name;
1091	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;
1092	int sw4 = (sw + 3) & ~3;	1936	int sw4 = (sw + 3) & ~3;
1093	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1937	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1094	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1938	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1095		1939
1096	memset (darkness, 255, sw4 * sh);	1940	memset (darkness, 255, sw4 * sh);
1097	SvPOK_only (darkness_sv);	1941	SvPOK_only (darkness_sv);
1098	SvCUR_set (darkness_sv, sw4 * sh);	1942	SvCUR_set (darkness_sv, sw4 * sh);
1099		1943
1100	vx = self->x + (self->w - sw) / 2 - shift_x;	1944	mx += self->x;
1101	vy = self->y + (self->h - sh) / 2 - shift_y;	1945	my += self->y;
1102		1946
1103	/*
1104	int vx = self->vx = self->w >= sw
1105	? self->x + (self->w - sw) / 2
1106	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1107
1108	int vy = self->vy = self->h >= sh
1109	? self->y + (self->h - sh) / 2
1110	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1111	*/
1112
1113	glColor4ub (255, 255, 255, 255);
1114
1115	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1116	glEnable (GL_BLEND);
1117	glEnable (GL_TEXTURE_2D);
1118	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1119
1120	glBegin (GL_QUADS);
1121
1122	last_name = 0;
1123
1124	for (z = 0; z < 3; z++)
1125	for (y = 0; y < sh; y++)	1947	for (y = 0; y < sh; y++)
1126	if (0 <= y + vy && y + vy < self->rows)	1948	if (0 <= y + my && y + my < self->rows)
1127	{	1949	{
1128	maprow *row = self->row + (y + vy);	1950	maprow *row = self->row + (y + my);
1129		1951
1130	for (x = 0; x < sw; x++)	1952	for (x = 0; x < sw; x++)
1131	if (row->c0 <= x + vx && x + vx < row->c1)	1953	if (row->c0 <= x + mx && x + mx < row->c1)
1132	{	1954	{
1133	mapcell *cell = row->col + (x + vx - row->c0);	1955	mapcell *cell = row->col + (x + mx - row->c0);
1134		1956
1135	darkness[y * sw4 + x] = cell->darkness < 0	1957	darkness[y * sw4 + x] = cell->darkness
		1958	? 255 - (cell->darkness - 1)
1136	? 255 - FOW_DARKNESS	1959	: 255 - FOW_DARKNESS;
1137	: 255 - cell->darkness;
1138
1139	face = cell->face [z];
1140
1141	if (face)
1142	{
1143	maptex tex = self->tex [face];
1144
1145	int px = (x + 1) * 32 - tex.w;
1146	int py = (y + 1) * 32 - tex.h;
1147
1148	if (last_name != tex.name)
1149	{
1150	glEnd ();
1151	last_name = tex.name;
1152	glBindTexture (GL_TEXTURE_2D, last_name);
1153	glBegin (GL_QUADS);
1154	}
1155
1156	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1157	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1158	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1159	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1160	}
1161	}	1960	}
1162	}	1961	}
1163
1164	glEnd ();
1165
1166	glDisable (GL_TEXTURE_2D);
1167	glDisable (GL_BLEND);
1168		1962
1169	EXTEND (SP, 3);	1963	EXTEND (SP, 3);
1170	PUSHs (sv_2mortal (newSViv (sw4)));	1964	PUSHs (sv_2mortal (newSViv (sw4)));
1171	PUSHs (sv_2mortal (newSViv (sh)));	1965	PUSHs (sv_2mortal (newSViv (sh)));
1172	PUSHs (darkness_sv);	1966	PUSHs (darkness_sv);
1173	}	1967	}
1174		1968
1175	SV *	1969	SV *
1176	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)
1177	CODE:	1971	CODE:
1178	{	1972	{
1179	int x, y, x1, y1;	1973	int x, y, x1, y1;
1180	SV data_sv = newSV (w h * 7 + 5);	1974	SV data_sv = newSV (w h * 7 + 5);
1181	uint8_t data = (uint8_t )SvPVX (data_sv);	1975	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1206	if (row && row->c0 <= x && x < row->c1)	2000	if (row && row->c0 <= x && x < row->c1)
1207	{	2001	{
1208	mapcell *cell = row->col + (x - row->c0);	2002	mapcell *cell = row->col + (x - row->c0);
1209	uint8_t flags = 0;	2003	uint8_t flags = 0;
1210		2004
1211	if (cell->face [0]) flags \|= 1;	2005	if (cell->tile [0]) flags \|= 1;
1212	if (cell->face [1]) flags \|= 2;	2006	if (cell->tile [1]) flags \|= 2;
1213	if (cell->face [2]) flags \|= 4;	2007	if (cell->tile [2]) flags \|= 4;
1214		2008
1215	*data++ = flags;	2009	*data++ = flags;
1216		2010
1217	if (flags & 1)	2011	if (flags & 1)
1218	{	2012	{
		2013	tileid tile = cell->tile [0];
1219	*data++ = cell->face [0] >> 8;	2014	*data++ = tile >> 8;
1220	*data++ = cell->face [0];	2015	*data++ = tile;
1221	}	2016	}
1222		2017
1223	if (flags & 2)	2018	if (flags & 2)
1224	{	2019	{
		2020	tileid tile = cell->tile [1];
1225	*data++ = cell->face [1] >> 8;	2021	*data++ = tile >> 8;
1226	*data++ = cell->face [1];	2022	*data++ = tile;
1227	}	2023	}
1228		2024
1229	if (flags & 4)	2025	if (flags & 4)
1230	{	2026	{
		2027	tileid tile = cell->tile [2];
1231	*data++ = cell->face [2] >> 8;	2028	*data++ = tile >> 8;
1232	*data++ = cell->face [2];	2029	*data++ = tile;
1233	}	2030	}
1234	}	2031	}
1235	else	2032	else
1236	*data++ = 0;	2033	*data++ = 0;
1237	}	2034	}
…		…
1243	}	2040	}
1244	OUTPUT:	2041	OUTPUT:
1245	RETVAL	2042	RETVAL
1246		2043
1247	void	2044	void
1248	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)
1249	PPCODE:	2046	PPCODE:
1250	{	2047	{
1251	int x, y, z;	2048	int x, y, z;
1252	int w, h;	2049	int w, h;
1253	int x1, y1;	2050	int x1, y1;
…		…
1277	{	2074	{
1278	uint8_t flags = *data++;	2075	uint8_t flags = *data++;
1279		2076
1280	if (flags)	2077	if (flags)
1281	{	2078	{
1282	mapface face[3] = { 0, 0, 0 };
1283
1284	mapcell *cell = row_get_cell (row, x);	2079	mapcell *cell = row_get_cell (row, x);
		2080	tileid tile[3] = { 0, 0, 0 };
1285		2081
1286	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2082	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1287	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2083	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1288	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2084	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1289		2085
1290	if (cell->darkness <= 0)	2086	if (cell->darkness == 0)
1291	{	2087	{
1292	cell->darkness = -1;	2088	cell->darkness = 0;
1293		2089
1294	for (z = 0; z <= 2; z++)	2090	for (z = 0; z <= 2; z++)
1295	{	2091	{
1296	cell->face[z] = face[z];	2092	tileid t = tile [z];
1297		2093
1298	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2094	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2095	{
1299	XPUSHs (sv_2mortal (newSViv (face[z])));	2096	XPUSHs (sv_2mortal (newSViv (t)));
		2097	need_texid (self, t);
		2098	}
		2099
		2100	cell->tile [z] = t;
1300	}	2101	}
1301	}	2102	}
1302	}	2103	}
1303	}	2104	}
1304	}	2105	}
1305	}	2106	}
1306		2107
1307	MODULE = CFClient PACKAGE = CFClient::MixChunk	2108	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1308		2109
1309	CFClient::MixChunk	2110	CFPlus::MixChunk
1310	new_from_file (SV class, char path)	2111	new_from_file (SV class, char path)
1311	CODE:	2112	CODE:
1312	RETVAL = Mix_LoadWAV (path);	2113	RETVAL = Mix_LoadWAV (path);
1313	OUTPUT:	2114	OUTPUT:
1314	RETVAL	2115	RETVAL
1315		2116
1316	void	2117	void
1317	DESTROY (CFClient::MixChunk self)	2118	DESTROY (CFPlus::MixChunk self)
1318	CODE:	2119	CODE:
1319	Mix_FreeChunk (self);	2120	Mix_FreeChunk (self);
1320		2121
1321	int	2122	int
1322	volume (CFClient::MixChunk self, int volume = -1)	2123	volume (CFPlus::MixChunk self, int volume = -1)
1323	CODE:	2124	CODE:
1324	RETVAL = Mix_VolumeChunk (self, volume);	2125	RETVAL = Mix_VolumeChunk (self, volume);
1325	OUTPUT:	2126	OUTPUT:
1326	RETVAL	2127	RETVAL
1327		2128
1328	int	2129	int
1329	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)
1330	CODE:	2131	CODE:
1331	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2132	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1332	OUTPUT:	2133	OUTPUT:
1333	RETVAL	2134	RETVAL
1334		2135
1335	MODULE = CFClient PACKAGE = CFClient::MixMusic	2136	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1336		2137
1337	int	2138	int
1338	volume (int volume = -1)	2139	volume (int volume = -1)
1339	CODE:	2140	CODE:
1340	RETVAL = Mix_VolumeMusic (volume);	2141	RETVAL = Mix_VolumeMusic (volume);
1341	OUTPUT:	2142	OUTPUT:
1342	RETVAL	2143	RETVAL
1343		2144
		2145	int
		2146	fade_out (int ms)
		2147	CODE:
		2148	RETVAL = Mix_FadeOutMusic (ms);
		2149	OUTPUT:
		2150	RETVAL
		2151
1344	CFClient::MixMusic	2152	CFPlus::MixMusic
1345	new_from_file (SV class, char path)	2153	new_from_file (SV class, char path)
1346	CODE:	2154	CODE:
1347	RETVAL = Mix_LoadMUS (path);	2155	RETVAL = Mix_LoadMUS (path);
1348	OUTPUT:	2156	OUTPUT:
1349	RETVAL	2157	RETVAL
1350		2158
1351	void	2159	void
1352	DESTROY (CFClient::MixMusic self)	2160	DESTROY (CFPlus::MixMusic self)
1353	CODE:	2161	CODE:
1354	Mix_FreeMusic (self);	2162	Mix_FreeMusic (self);
1355		2163
1356	int	2164	int
1357	play (CFClient::MixMusic self, int loops = -1)	2165	play (CFPlus::MixMusic self, int loops = -1)
1358	CODE:	2166	CODE:
1359	RETVAL = Mix_PlayMusic (self, loops);	2167	RETVAL = Mix_PlayMusic (self, loops);
1360	OUTPUT:	2168	OUTPUT:
1361	RETVAL	2169	RETVAL
1362		2170
		2171	int
		2172	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2173	CODE:
		2174	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2175	OUTPUT:
		2176	RETVAL
		2177
1363	MODULE = CFClient PACKAGE = CFClient::OpenGL	2178	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1364		2179
1365	BOOT:	2180	BOOT:
1366	{	2181	{
1367	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2182	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1368	static const struct {	2183	static const struct {
1369	const char *name;	2184	const char *name;
1370	IV iv;	2185	IV iv;
1371	} *civ, const_iv[] = {	2186	} *civ, const_iv[] = {
1372	# define const_iv(name) { # name, (IV)name }	2187	# define const_iv(name) { # name, (IV)name }
1373	const_iv (GL_COLOR_MATERIAL),	2188	const_iv (GL_COLOR_MATERIAL),
1374	const_iv (GL_SMOOTH),	2189	const_iv (GL_SMOOTH),
1375	const_iv (GL_FLAT),	2190	const_iv (GL_FLAT),
1376	const_iv (GL_DITHER),	2191	const_iv (GL_DITHER),
1377	const_iv (GL_BLEND),	2192	const_iv (GL_BLEND),
		2193	const_iv (GL_CULL_FACE),
1378	const_iv (GL_SCISSOR_TEST),	2194	const_iv (GL_SCISSOR_TEST),
		2195	const_iv (GL_DEPTH_TEST),
		2196	const_iv (GL_ALPHA_TEST),
		2197	const_iv (GL_NORMALIZE),
		2198	const_iv (GL_RESCALE_NORMAL),
		2199	const_iv (GL_FRONT),
		2200	const_iv (GL_BACK),
1379	const_iv (GL_AND),	2201	const_iv (GL_AND),
1380	const_iv (GL_ONE),	2202	const_iv (GL_ONE),
1381	const_iv (GL_ZERO),	2203	const_iv (GL_ZERO),
1382	const_iv (GL_SRC_ALPHA),	2204	const_iv (GL_SRC_ALPHA),
1383	const_iv (GL_SRC_ALPHA_SATURATE),	2205	const_iv (GL_DST_ALPHA),
1384	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2206	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1385	const_iv (GL_ONE_MINUS_DST_ALPHA),	2207	const_iv (GL_ONE_MINUS_DST_ALPHA),
		2208	const_iv (GL_SRC_ALPHA_SATURATE),
1386	const_iv (GL_RGB),	2209	const_iv (GL_RGB),
1387	const_iv (GL_RGBA),	2210	const_iv (GL_RGBA),
		2211	const_iv (GL_RGBA4),
		2212	const_iv (GL_RGBA8),
		2213	const_iv (GL_RGB5_A1),
1388	const_iv (GL_UNSIGNED_BYTE),	2214	const_iv (GL_UNSIGNED_BYTE),
		2215	const_iv (GL_UNSIGNED_SHORT),
		2216	const_iv (GL_UNSIGNED_INT),
1389	const_iv (GL_ALPHA),	2217	const_iv (GL_ALPHA),
		2218	const_iv (GL_INTENSITY),
		2219	const_iv (GL_LUMINANCE),
		2220	const_iv (GL_LUMINANCE_ALPHA),
1390	const_iv (GL_FLOAT),	2221	const_iv (GL_FLOAT),
1391	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2222	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1392	const_iv (GL_COMPILE),	2223	const_iv (GL_COMPILE),
1393	const_iv (GL_TEXTURE_1D),	2224	const_iv (GL_TEXTURE_1D),
1394	const_iv (GL_TEXTURE_2D),	2225	const_iv (GL_TEXTURE_2D),
…		…
1396	const_iv (GL_TEXTURE_MAG_FILTER),	2227	const_iv (GL_TEXTURE_MAG_FILTER),
1397	const_iv (GL_TEXTURE_MIN_FILTER),	2228	const_iv (GL_TEXTURE_MIN_FILTER),
1398	const_iv (GL_TEXTURE_ENV_MODE),	2229	const_iv (GL_TEXTURE_ENV_MODE),
1399	const_iv (GL_TEXTURE_WRAP_S),	2230	const_iv (GL_TEXTURE_WRAP_S),
1400	const_iv (GL_TEXTURE_WRAP_T),	2231	const_iv (GL_TEXTURE_WRAP_T),
		2232	const_iv (GL_REPEAT),
1401	const_iv (GL_CLAMP),	2233	const_iv (GL_CLAMP),
1402	const_iv (GL_REPEAT),	2234	const_iv (GL_CLAMP_TO_EDGE),
1403	const_iv (GL_NEAREST),	2235	const_iv (GL_NEAREST),
1404	const_iv (GL_LINEAR),	2236	const_iv (GL_LINEAR),
1405	const_iv (GL_NEAREST_MIPMAP_NEAREST),	2237	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1406	const_iv (GL_LINEAR_MIPMAP_NEAREST),	2238	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1407	const_iv (GL_NEAREST_MIPMAP_LINEAR),	2239	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1408	const_iv (GL_LINEAR_MIPMAP_LINEAR),	2240	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1409	const_iv (GL_GENERATE_MIPMAP),	2241	const_iv (GL_GENERATE_MIPMAP),
1410	const_iv (GL_MODULATE),	2242	const_iv (GL_MODULATE),
1411	const_iv (GL_DECAL),	2243	const_iv (GL_DECAL),
1412	const_iv (GL_REPLACE),	2244	const_iv (GL_REPLACE),
		2245	const_iv (GL_DEPTH_BUFFER_BIT),
1413	const_iv (GL_COLOR_BUFFER_BIT),	2246	const_iv (GL_COLOR_BUFFER_BIT),
1414	const_iv (GL_PROJECTION),	2247	const_iv (GL_PROJECTION),
1415	const_iv (GL_MODELVIEW),	2248	const_iv (GL_MODELVIEW),
1416	const_iv (GL_COLOR_LOGIC_OP),	2249	const_iv (GL_COLOR_LOGIC_OP),
1417	const_iv (GL_SEPARABLE_2D),	2250	const_iv (GL_SEPARABLE_2D),
1418	const_iv (GL_CONVOLUTION_2D),	2251	const_iv (GL_CONVOLUTION_2D),
1419	const_iv (GL_CONVOLUTION_BORDER_MODE),	2252	const_iv (GL_CONVOLUTION_BORDER_MODE),
1420	const_iv (GL_CONSTANT_BORDER),	2253	const_iv (GL_CONSTANT_BORDER),
1421	const_iv (GL_LINES),	2254	const_iv (GL_LINES),
		2255	const_iv (GL_LINE_STRIP),
		2256	const_iv (GL_LINE_LOOP),
1422	const_iv (GL_QUADS),	2257	const_iv (GL_QUADS),
1423	const_iv (GL_LINE_LOOP),	2258	const_iv (GL_QUAD_STRIP),
		2259	const_iv (GL_TRIANGLES),
		2260	const_iv (GL_TRIANGLE_STRIP),
		2261	const_iv (GL_TRIANGLE_FAN),
1424	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2262	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1425	const_iv (GL_FASTEST),	2263	const_iv (GL_FASTEST),
		2264	const_iv (GL_V2F),
		2265	const_iv (GL_V3F),
		2266	const_iv (GL_T2F_V3F),
		2267	const_iv (GL_T2F_N3F_V3F),
1426	# undef const_iv	2268	# undef const_iv
1427	};	2269	};
1428		2270
1429	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2271	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1430	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2272	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2273
		2274	texture_av = newAV ();
		2275	AvREAL_off (texture_av);
1431	}	2276	}
		2277
		2278	char *
		2279	gl_vendor ()
		2280	CODE:
		2281	RETVAL = (char *)glGetString (GL_VENDOR);
		2282	OUTPUT:
		2283	RETVAL
		2284
		2285	char *
		2286	gl_version ()
		2287	CODE:
		2288	RETVAL = (char *)glGetString (GL_VERSION);
		2289	OUTPUT:
		2290	RETVAL
		2291
		2292	char *
		2293	gl_extensions ()
		2294	CODE:
		2295	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2296	OUTPUT:
		2297	RETVAL
1432		2298
1433	int glGetError ()	2299	int glGetError ()
		2300
		2301	void glFinish ()
1434		2302
1435	void glClear (int mask)	2303	void glClear (int mask)
1436		2304
1437	void glClearColor (float r, float g, float b, float a = 1.0)	2305	void glClearColor (float r, float g, float b, float a = 1.0)
1438	PROTOTYPE: @	2306	PROTOTYPE: @
…		…
1445		2313
1446	void glHint (int target, int mode)	2314	void glHint (int target, int mode)
1447		2315
1448	void glBlendFunc (int sfactor, int dfactor)	2316	void glBlendFunc (int sfactor, int dfactor)
1449		2317
		2318	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		2319	CODE:
		2320	gl_BlendFuncSeparate (sa, da, saa, daa);
		2321
		2322	void glDepthMask (int flag)
		2323
1450	void glLogicOp (int opcode)	2324	void glLogicOp (int opcode)
1451		2325
1452	void glColorMask (int red, int green, int blue, int alpha)	2326	void glColorMask (int red, int green, int blue, int alpha)
1453		2327
1454	void glMatrixMode (int mode)	2328	void glMatrixMode (int mode)
…		…
1457		2331
1458	void glPopMatrix ()	2332	void glPopMatrix ()
1459		2333
1460	void glLoadIdentity ()	2334	void glLoadIdentity ()
1461		2335
		2336	void glDrawBuffer (int buffer)
		2337
		2338	void glReadBuffer (int buffer)
		2339
1462	# near and far are due to microsofts buggy c compiler	2340	# near_ and far_ are due to microsofts buggy "c" compiler
		2341	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		2342
		2343	# near_ and far_ are due to microsofts buggy "c" compiler
1463	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2344	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1464		2345
1465	void glViewport (int x, int y, int width, int height)	2346	void glViewport (int x, int y, int width, int height)
1466		2347
1467	void glScissor (int x, int y, int width, int height)	2348	void glScissor (int x, int y, int width, int height)
…		…
1482		2363
1483	void glEnd ()	2364	void glEnd ()
1484		2365
1485	void glColor (float r, float g, float b, float a = 1.0)	2366	void glColor (float r, float g, float b, float a = 1.0)
1486	PROTOTYPE: @	2367	PROTOTYPE: @
		2368	ALIAS:
		2369	glColor_premultiply = 1
1487	CODE:	2370	CODE:
1488	glColor4ub (r * 255., g * 255., b * 255., a * 255.);	2371	if (ix)
		2372	{
		2373	r *= a;
		2374	g *= a;
		2375	b *= a;
		2376	}
		2377	// microsoft visual "c" rounds instead of truncating...
		2378	glColor4f (r, g, b, a);
		2379
		2380	void glInterleavedArrays (int format, int stride, char *data)
		2381
		2382	void glDrawElements (int mode, int count, int type, char *indices)
		2383
		2384	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2385
		2386	void glRasterPos (float x, float y, float z = 0.)
		2387	CODE:
		2388	glRasterPos3f (0, 0, z);
		2389	glBitmap (0, 0, 0, 0, x, y, 0);
1489		2390
1490	void glVertex (float x, float y, float z = 0.)	2391	void glVertex (float x, float y, float z = 0.)
1491	CODE:	2392	CODE:
1492	glVertex3f (x, y, z);	2393	glVertex3f (x, y, z);
1493		2394
…		…
1505		2406
1506	void glBindTexture (int target, int name)	2407	void glBindTexture (int target, int name)
1507		2408
1508	void glConvolutionParameter (int target, int pname, float params)	2409	void glConvolutionParameter (int target, int pname, float params)
1509	CODE:	2410	CODE:
1510	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2411	if (gl.ConvolutionParameterf)
		2412	gl.ConvolutionParameterf (target, pname, params);
1511		2413
1512	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2414	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1513	CODE:	2415	CODE:
1514	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2416	if (gl.ConvolutionFilter2D)
1515	(target, internalformat, width, height, format, type, data));	2417	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1516		2418
1517	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2419	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1518	CODE:	2420	CODE:
1519	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2421	if (gl.SeparableFilter2D)
1520	(target, internalformat, width, height, format, type, row, column));	2422	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1521		2423
1522	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2424	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1523		2425
1524	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2426	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1525		2427
1526	void glRasterPos (int x, int y)	2428	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1527	CODE:
1528	glRasterPos2i (x, y);
1529		2429
1530	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2430	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1531		2431
1532	int glGenTexture ()	2432	int glGenTexture ()
1533	CODE:	2433	CODE:
1534	{	2434	RETVAL = gen_texture ();
1535	GLuint name;
1536	glGenTextures (1, &name);
1537	RETVAL = name;
1538	}
1539	OUTPUT:	2435	OUTPUT:
1540	RETVAL	2436	RETVAL
1541		2437
1542	void glDeleteTexture (int name)	2438	void glDeleteTexture (int name)
1543	CODE:	2439	CODE:
1544	{
1545	GLuint name_ = name;
1546	glDeleteTextures (1, &name_);	2440	del_texture (name);
1547	}	2441
1548
1549	int glGenList ()	2442	int glGenList ()
1550	CODE:	2443	CODE:
1551	RETVAL = glGenLists (1);	2444	RETVAL = glGenLists (1);
1552	OUTPUT:	2445	OUTPUT:
1553	RETVAL	2446	RETVAL

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.75 by root, Mon May 8 18:28:40 2006 UTC vs. Revision 1.195 by root, Sat Jul 14 12:05:52 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.75 by root, Mon May 8 18:28:40 2006 UTC vs.
Revision 1.195 by root, Sat Jul 14 12:05:52 2007 UTC