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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.79 by root, Sun May 14 22:24:14 2006 UTC vs.
Revision 1.170 by root, Sun Mar 4 19:36:08 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	2	# define WIN32_LEAN_AND_MEAN
		3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
3	# include <malloc.h>	4	# include <malloc.h>
4	# include <windows.h>	5	# include <windows.h>
		6	# include <wininet.h>
5	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
		8	# pragma warning(disable:4761)
6	#endif	9	#endif
7		10
8	#include "EXTERN.h"	11	#include "EXTERN.h"
9	#include "perl.h"	12	#include "perl.h"
10	#include "XSUB.h"	13	#include "XSUB.h"
11		14
		15	#ifdef _WIN32
		16	# undef pipe
		17	#endif
		18
		19	#include <assert.h>
		20	#include <math.h>
12	#include <string.h>	21	#include <string.h>
13	#include <stdio.h>	22	#include <stdio.h>
		23	#include <stdlib.h>
14		24
15	#include <SDL.h>	25	#include <SDL.h>
16	#include <SDL_endian.h>	26	#include <SDL_endian.h>
17	#include <SDL_image.h>	27	#include <SDL_image.h>
18	#include <SDL_mixer.h>	28	#include <SDL_mixer.h>
19	#include <SDL_opengl.h>	29	#include <SDL_opengl.h>
20		30
		31	#define PANGO_ENABLE_BACKEND
		32	#define G_DISABLE_CAST_CHECKS
		33
21	#include <glib/gmacros.h>	34	#include <glib/gmacros.h>
22		35
23	#include <pango/pango.h>	36	#include <pango/pango.h>
24	#include <pango/pangofc-fontmap.h>
25	#include <pango/pangoft2.h>
26	#include <pango/pangocairo.h>
27		37
28	#ifndef _WIN32	38	#ifndef _WIN32
29	# include <sys/types.h>	39	# include <sys/types.h>
30	# include <sys/socket.h>	40	# include <sys/socket.h>
31	# include <netinet/in.h>	41	# include <netinet/in.h>
32	# include <netinet/tcp.h>	42	# include <netinet/tcp.h>
33	# include <inttypes.h>	43	# include <inttypes.h>
34	#else
35	typedef unsigned char uint8_t;
36	typedef unsigned short uint16_t;
37	typedef unsigned int uint32_t;
38	typedef signed char int8_t;
39	typedef signed short int16_t;
40	typedef signed int int32_t;
41	#endif	44	#endif
42		45
43	#include "glext.h"	46	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
44		47
45	#define FOW_DARKNESS 32	48	#define FOW_DARKNESS 32
46		49
47	#define MAP_EXTEND_X 32	50	#define MAP_EXTEND_X 32
48	#define MAP_EXTEND_Y 512	51	#define MAP_EXTEND_Y 512
49		52
50	#define MIN_FONT_HEIGHT 10	53	#define MIN_FONT_HEIGHT 10
51		54
52	#define GL_CALL(type,func,args) \	55	#if 0
53	{ \	56	# define PARACHUTE SDL_INIT_NOPARACHUTE
54	static int init_; \	57	#else
55	static type fptr_; \	58	# define PARACHUTE 0
56	\	59	#endif
57	if (!init_) \
58	{ \
59	init_ = 1; \
60	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
61	} \
62	\
63	if (fptr_) \
64	fptr_ args; \
65	}
66		60
		61	static struct
		62	{
		63	#define GL_FUNC(ptr,name) ptr name;
		64	#include "glfunc.h"
		65	#undef GL_FUNC
		66	} gl;
		67
		68	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		69	{
		70	if (gl.BlendFuncSeparate)
		71	gl.BlendFuncSeparate (sa, da, saa, daa);
		72	else if (gl.BlendFuncSeparateEXT)
		73	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		74	else
		75	glBlendFunc (sa, da);
		76	}
		77
		78	#include "texcache.c"
		79
		80	#include "pango-font.c"
		81	#include "pango-fontmap.c"
		82	#include "pango-render.c"
		83
67	typedef Mix_Chunk *CFClient__MixChunk;	84	typedef Mix_Chunk *CFPlus__MixChunk;
68	typedef Mix_Music *CFClient__MixMusic;	85	typedef Mix_Music *CFPlus__MixMusic;
69		86
70	typedef PangoFontDescription *CFClient__Font;	87	typedef PangoFontDescription *CFPlus__Font;
		88
		89	static int
		90	shape_attr_p (PangoLayoutRun *run)
		91	{
		92	GSList *attrs = run->item->analysis.extra_attrs;
		93
		94	while (attrs)
		95	{
		96	PangoAttribute *attr = attrs->data;
		97
		98	if (attr->klass->type == PANGO_ATTR_SHAPE)
		99	return 1;
		100
		101	attrs = attrs->next;
		102	}
		103
		104	return 0;
		105	}
71		106
72	typedef struct cf_layout {	107	typedef struct cf_layout {
73	PangoLayout *pl; // either derived from a cairo or ft2 context	108	PangoLayout *pl;
74	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
75	float r, g, b, a; // default color for rgba mode	109	float r, g, b, a; // default color for rgba mode
76	int base_height;	110	int base_height;
77	CFClient__Font font;	111	CFPlus__Font font;
78	} *CFClient__Layout;	112	} *CFPlus__Layout;
79		113
80	static CFClient__Font default_font;	114	static CFPlus__Font default_font;
81	static PangoContext ft2_context, cairo_context;	115	static PangoContext *opengl_context;
82	static PangoFontMap ft2_fontmap, cairo_fontmap;	116	static PangoFontMap *opengl_fontmap;
83		117
84	static void	118	static void
85	substitute_func (FcPattern *pattern, gpointer data)	119	substitute_func (FcPattern *pattern, gpointer data)
86	{	120	{
87	FcPatternAddBool (pattern, FC_HINTING , 1);	121	FcPatternAddBool (pattern, FC_HINTING, 1);
		122	#ifdef FC_HINT_STYLE
		123	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		124	#endif
88	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	125	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
89	}	126	}
90		127
91	static void	128	static void
92	layout_update_font (CFClient__Layout self)	129	layout_update_font (CFPlus__Layout self)
93	{	130	{
94	/* use a random scale factor to account for unknown descenders, 0.8 works	131	/* use a random scale factor to account for unknown descenders, 0.8 works
95	* reasonably well with bitstream vera	132	* reasonably well with bitstream vera
96	*/	133	*/
97	PangoFontDescription *font = self->font ? self->font : default_font;	134	PangoFontDescription *font = self->font ? self->font : default_font;
101		138
102	pango_layout_set_font_description (self->pl, font);	139	pango_layout_set_font_description (self->pl, font);
103	}	140	}
104		141
105	static void	142	static void
106	layout_get_pixel_size (CFClient__Layout self, int w, int h)	143	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
107	{	144	{
		145	PangoRectangle rect;
		146
		147	// get_pixel_* wrongly rounds down
108	pango_layout_get_pixel_size (self->pl, w, h);	148	pango_layout_get_extents (self->pl, 0, &rect);
109		149
110	if (!w) w = 1;	150	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
111	if (!h) h = 1;	151	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
112		152
113	w = (w + 3) & ~3;	153	if (!rect.width) rect.width = 1;
		154	if (!rect.height) rect.height = 1;
		155
		156	*w = rect.width;
		157	*h = rect.height;
114	}	158	}
115		159
116	typedef uint16_t mapface;	160	typedef uint16_t mapface;
117		161
118	typedef struct {	162	typedef struct {
…		…
121	float s, t;	165	float s, t;
122	uint8_t r, g, b, a;	166	uint8_t r, g, b, a;
123	} maptex;	167	} maptex;
124		168
125	typedef struct {	169	typedef struct {
126	int16_t darkness;	170	uint32_t player;
127	mapface face[3];	171	mapface face[3];
		172	uint16_t darkness;
		173	uint8_t stat_width, stat_hp, flags;
128	} mapcell;	174	} mapcell;
129		175
130	typedef struct {	176	typedef struct {
131	int32_t c0, c1;	177	int32_t c0, c1;
132	mapcell *col;	178	mapcell *col;
…		…
141	int texs;	187	int texs;
142	maptex *tex;	188	maptex *tex;
143		189
144	int32_t rows;	190	int32_t rows;
145	maprow *row;	191	maprow *row;
146	} *CFClient__Map;	192	} *CFPlus__Map;
147		193
148	static char *	194	static char *
149	prepend (char *ptr, int sze, int inc)	195	prepend (char *ptr, int sze, int inc)
150	{	196	{
151	char *p;	197	char *p;
…		…
169		215
170	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	216	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
171	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	217	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
172		218
173	static maprow *	219	static maprow *
174	map_get_row (CFClient__Map self, int y)	220	map_get_row (CFPlus__Map self, int y)
175	{	221	{
176	if (0 > y)	222	if (0 > y)
177	{	223	{
178	int extend = - y + MAP_EXTEND_Y;	224	int extend = - y + MAP_EXTEND_Y;
179	Prepend (maprow, self->row, self->rows, extend);	225	Prepend (maprow, self->row, self->rows, extend);
…		…
217		263
218	return row->col + (x - row->c0);	264	return row->col + (x - row->c0);
219	}	265	}
220		266
221	static mapcell *	267	static mapcell *
222	map_get_cell (CFClient__Map self, int x, int y)	268	map_get_cell (CFPlus__Map self, int x, int y)
223	{	269	{
224	return row_get_cell (map_get_row (self, y), x);	270	return row_get_cell (map_get_row (self, y), x);
225	}	271	}
226		272
227	static void	273	static void
228	map_clear (CFClient__Map self)	274	map_clear (CFPlus__Map self)
229	{	275	{
230	int r;	276	int r;
231		277
232	for (r = 0; r < self->rows; r++)	278	for (r = 0; r < self->rows; r++)
233	Safefree (self->row[r].col);	279	Safefree (self->row[r].col);
…		…
241	self->row = 0;	287	self->row = 0;
242	self->rows = 0;	288	self->rows = 0;
243	}	289	}
244		290
245	static void	291	static void
246	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	292	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
247	{	293	{
248	int x, y;	294	int x, y;
249	maprow *row;	295	maprow *row;
		296	mapcell *cell;
250		297
251	for (y = y0; y < y0 + h; y++)	298	for (y = y0; y < y0 + h; y++)
252	if (y >= 0)	299	if (y >= 0)
253	{	300	{
254	if (y >= self->rows)	301	if (y >= self->rows)
…		…
260	if (x >= row->c0)	307	if (x >= row->c0)
261	{	308	{
262	if (x >= row->c1)	309	if (x >= row->c1)
263	break;	310	break;
264		311
265	row->col[x - row->c0].darkness = -1;	312	cell = row->col + x - row->c0;
		313
		314	cell->darkness = 0;
		315	cell->stat_hp = 0;
		316	cell->flags = 0;
		317	cell->player = 0;
266	}	318	}
267	}	319	}
268	}	320	}
269		321
270	static void	322	static void
…		…
291	ev.data2 = 0;	343	ev.data2 = 0;
292		344
293	SDL_PushEvent ((SDL_Event *)&ev);	345	SDL_PushEvent ((SDL_Event *)&ev);
294	}	346	}
295		347
		348	static unsigned int
		349	minpot (unsigned int n)
		350	{
		351	if (!n)
		352	return 0;
		353
		354	--n;
		355
		356	n \|= n >> 1;
		357	n \|= n >> 2;
		358	n \|= n >> 4;
		359	n \|= n >> 8;
		360	n \|= n >> 16;
		361
		362	return n + 1;
		363	}
		364
		365	/* SDL should provide this, really. */
		366	#define SDLK_MODIFIER_MIN 300
		367	#define SDLK_MODIFIER_MAX 314
		368
296	MODULE = CFClient PACKAGE = CFClient	369	MODULE = CFPlus PACKAGE = CFPlus
297		370
298	PROTOTYPES: ENABLE	371	PROTOTYPES: ENABLE
299		372
300	BOOT:	373	BOOT:
301	{	374	{
302	HV *stash = gv_stashpv ("CFClient", 1);	375	HV *stash = gv_stashpv ("CFPlus", 1);
303	static const struct {	376	static const struct {
304	const char *name;	377	const char *name;
305	IV iv;	378	IV iv;
306	} *civ, const_iv[] = {	379	} *civ, const_iv[] = {
307	# define const_iv(name) { # name, (IV)name }	380	# define const_iv(name) { # name, (IV)name }
		381	const_iv (SDLK_MODIFIER_MIN),
		382	const_iv (SDLK_MODIFIER_MAX),
		383
308	const_iv (SDL_ACTIVEEVENT),	384	const_iv (SDL_ACTIVEEVENT),
309	const_iv (SDL_KEYDOWN),	385	const_iv (SDL_KEYDOWN),
310	const_iv (SDL_KEYUP),	386	const_iv (SDL_KEYUP),
311	const_iv (SDL_MOUSEMOTION),	387	const_iv (SDL_MOUSEMOTION),
312	const_iv (SDL_MOUSEBUTTONDOWN),	388	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
321	const_iv (SDL_EVENT_RESERVEDA),	397	const_iv (SDL_EVENT_RESERVEDA),
322	const_iv (SDL_EVENT_RESERVEDB),	398	const_iv (SDL_EVENT_RESERVEDB),
323	const_iv (SDL_VIDEORESIZE),	399	const_iv (SDL_VIDEORESIZE),
324	const_iv (SDL_VIDEOEXPOSE),	400	const_iv (SDL_VIDEOEXPOSE),
325	const_iv (SDL_USEREVENT),	401	const_iv (SDL_USEREVENT),
		402
		403	const_iv (SDL_APPINPUTFOCUS),
		404	const_iv (SDL_APPMOUSEFOCUS),
		405	const_iv (SDL_APPACTIVE),
		406
326	const_iv (SDLK_KP0),	407	const_iv (SDLK_KP0),
327	const_iv (SDLK_KP1),	408	const_iv (SDLK_KP1),
328	const_iv (SDLK_KP2),	409	const_iv (SDLK_KP2),
329	const_iv (SDLK_KP3),	410	const_iv (SDLK_KP3),
330	const_iv (SDLK_KP4),	411	const_iv (SDLK_KP4),
…		…
385	const_iv (SDLK_BREAK),	466	const_iv (SDLK_BREAK),
386	const_iv (SDLK_MENU),	467	const_iv (SDLK_MENU),
387	const_iv (SDLK_POWER),	468	const_iv (SDLK_POWER),
388	const_iv (SDLK_EURO),	469	const_iv (SDLK_EURO),
389	const_iv (SDLK_UNDO),	470	const_iv (SDLK_UNDO),
		471
390	const_iv (KMOD_NONE),	472	const_iv (KMOD_NONE),
		473	const_iv (KMOD_SHIFT),
391	const_iv (KMOD_LSHIFT),	474	const_iv (KMOD_LSHIFT),
392	const_iv (KMOD_RSHIFT),	475	const_iv (KMOD_RSHIFT),
		476	const_iv (KMOD_CTRL),
393	const_iv (KMOD_LCTRL),	477	const_iv (KMOD_LCTRL),
394	const_iv (KMOD_RCTRL),	478	const_iv (KMOD_RCTRL),
		479	const_iv (KMOD_ALT),
395	const_iv (KMOD_LALT),	480	const_iv (KMOD_LALT),
396	const_iv (KMOD_RALT),	481	const_iv (KMOD_RALT),
		482	const_iv (KMOD_META),
397	const_iv (KMOD_LMETA),	483	const_iv (KMOD_LMETA),
398	const_iv (KMOD_RMETA),	484	const_iv (KMOD_RMETA),
399	const_iv (KMOD_NUM),	485	const_iv (KMOD_NUM),
400	const_iv (KMOD_CAPS),	486	const_iv (KMOD_CAPS),
401	const_iv (KMOD_MODE),	487	const_iv (KMOD_MODE),
402	const_iv (KMOD_CTRL),
403	const_iv (KMOD_SHIFT),
404	const_iv (KMOD_ALT),
405	const_iv (KMOD_META)
406	# undef const_iv	488	# undef const_iv
407	};	489	};
408		490
409	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	491	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
410	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	492	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		493
		494	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		495	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
411	}	496	}
		497
		498	void
		499	weaken (SV *rv)
		500	PROTOTYPE: $
		501	CODE:
		502	sv_rvweaken (rv);
		503
		504	int
		505	in_destruct ()
		506	CODE:
		507	RETVAL = PL_main_cv == Nullcv;
		508	OUTPUT:
		509	RETVAL
		510
		511	NV floor (NV x)
		512
		513	NV ceil (NV x)
412		514
413	void	515	void
414	pango_init ()	516	pango_init ()
415	CODE:	517	CODE:
416	{	518	{
417	// delayed, so it can pick up new fonts added by AddFontResourceEx
418	ft2_fontmap = pango_ft2_font_map_new ();	519	opengl_fontmap = pango_opengl_font_map_new ();
419	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	520	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
420	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	521	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
421
422	cairo_fontmap = pango_cairo_font_map_get_default ();
423	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
424	}	522	}
425		523
426	int	524	int
427	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	525	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
428		526
429	void	527	void
430	SDL_Quit ()	528	SDL_Quit ()
431		529
432	void	530	void
…		…
438	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	536	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
439	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	537	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
440	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	538	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
441	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	539	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
442		540
		541	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		542	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		543
443	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	544	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
444	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	545	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
445	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	546	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
446	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	547	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
447		548
448	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	549	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		550	#if SDL_VERSION_ATLEAST(1,2,10)
449	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	551	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
450	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	552	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		553	#endif
451		554
452	SDL_EnableUNICODE (1);	555	SDL_EnableUNICODE (1);
453	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	556	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
454		557
455	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	558	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
464		567
465	++m;	568	++m;
466	}	569	}
467	}	570	}
468		571
		572	char *
		573	SDL_GetError ()
		574
469	int	575	int
470	SDL_SetVideoMode (int w, int h, int fullscreen)	576	SDL_SetVideoMode (int w, int h, int fullscreen)
471	CODE:	577	CODE:
472	RETVAL = !!SDL_SetVideoMode (	578	RETVAL = !!SDL_SetVideoMode (
473	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	579	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
474	);	580	);
		581	if (RETVAL)
		582	{
475	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	583	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		584	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		585	# include "glfunc.h"
		586	# undef GL_FUNC
		587	}
476	OUTPUT:	588	OUTPUT:
477	RETVAL	589	RETVAL
478		590
479	void	591	void
480	SDL_GL_SwapBuffers ()	592	SDL_GL_SwapBuffers ()
		593
		594	char *
		595	SDL_GetKeyName (int sym)
481		596
482	void	597	void
483	SDL_PollEvent ()	598	SDL_PollEvent ()
484	PPCODE:	599	PPCODE:
485	{	600	{
…		…
495	case SDL_KEYDOWN:	610	case SDL_KEYDOWN:
496	case SDL_KEYUP:	611	case SDL_KEYUP:
497	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	612	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
498	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	613	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
499	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	614	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		615	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
500	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	616	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
501	break;	617	break;
502		618
503	case SDL_ACTIVEEVENT:	619	case SDL_ACTIVEEVENT:
504	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	620	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
505	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	621	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
506	break;	622	break;
507		623
508	case SDL_MOUSEMOTION:	624	case SDL_MOUSEMOTION:
		625	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		626
509	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	627	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
510	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	628	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
511	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	629	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
512	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	630	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
513	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	631	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
514	break;	632	break;
515		633
516	case SDL_MOUSEBUTTONDOWN:	634	case SDL_MOUSEBUTTONDOWN:
517	case SDL_MOUSEBUTTONUP:	635	case SDL_MOUSEBUTTONUP:
		636	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		637
518	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	638	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
519	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	639	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
520	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	640	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
521	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	641	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
522	break;	642	break;
…		…
526	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	646	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
527	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	647	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
528	break;	648	break;
529	}	649	}
530		650
531	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	651	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
532	}	652	}
533	}	653	}
534		654
535	int	655	int
536	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	656	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
549	CODE:	669	CODE:
550	#ifndef _WIN32	670	#ifndef _WIN32
551	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	671	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
552	#endif	672	#endif
553		673
554	char *	674	void
555	gl_version ()	675	win32_proxy_info ()
556	CODE:	676	PPCODE:
557	RETVAL = (char *)glGetString (GL_VERSION);	677	{
558	OUTPUT:	678	#ifdef _WIN32
559	RETVAL	679	char buffer[2048];
		680	DWORD buflen;
560		681
561	char *	682	EXTEND (SP, 3);
562	gl_extensions ()	683
563	CODE:	684	buflen = sizeof (buffer);
564	RETVAL = (char *)glGetString (GL_EXTENSIONS);	685	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
565	OUTPUT:	686	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
566	RETVAL	687	{
		688	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		689
		690	buflen = sizeof (buffer);
		691	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		692	{
		693	PUSHs (newSVpv (buffer, 0));
		694
		695	buflen = sizeof (buffer);
		696	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		697	PUSHs (newSVpv (buffer, 0));
		698	}
		699	}
		700	#endif
		701	}
567		702
568	void	703	void
569	add_font (char *file)	704	add_font (char *file)
570	CODE:	705	CODE:
571	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	706	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
572	#ifdef _WIN32
573	// cairo... sigh... requires win2000
574	AddFontResourceEx (file, FR_PRIVATE, 0);
575	#endif
576		707
577	void	708	void
578	load_image_inline (SV *image_)	709	load_image_inline (SV *image_)
579	ALIAS:	710	ALIAS:
580	load_image_file = 1	711	load_image_file = 1
…		…
622		753
623	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	754	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
624		755
625	assert (surface2->pitch == surface2->w * 4);	756	assert (surface2->pitch == surface2->w * 4);
626		757
		758	SDL_LockSurface (surface2);
627	EXTEND (SP, 5);	759	EXTEND (SP, 6);
628	PUSHs (sv_2mortal (newSViv (surface2->w)));	760	PUSHs (sv_2mortal (newSViv (surface2->w)));
629	PUSHs (sv_2mortal (newSViv (surface2->h)));	761	PUSHs (sv_2mortal (newSViv (surface2->h)));
630	SDL_LockSurface (surface2);
631	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	762	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
632	SDL_UnlockSurface (surface2);
633	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	763	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
634	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	764	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
635	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	765	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		766	SDL_UnlockSurface (surface2);
636		767
637	SDL_FreeSurface (surface);	768	SDL_FreeSurface (surface);
638	SDL_FreeSurface (surface2);	769	SDL_FreeSurface (surface2);
639	}	770	}
640		771
…		…
664	}	795	}
665		796
666	void	797	void
667	error (char *message)	798	error (char *message)
668	CODE:	799	CODE:
		800	fprintf (stderr, "ERROR: %s\n", message);
669	#ifdef _WIN32	801	#ifdef _WIN32
670	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	802	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		803	#endif
		804
		805	void
		806	fatal (char *message)
		807	CODE:
		808	fprintf (stderr, "FATAL: %s\n", message);
		809	#ifdef _WIN32
		810	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
		811	#endif
		812	_exit (1);
		813
		814	void
		815	_exit (int retval = 0)
		816	CODE:
		817	#ifdef WIN32
		818	ExitThread (retval); // unclean, please beam me up
671	#else	819	#else
672	fprintf (stderr, "ERROR: %s\n", message);	820	_exit (retval);
673	#endif	821	#endif
674		822
675	void
676	fatal (char *message)
677	CODE:
678	#ifdef _WIN32
679	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
680	#else
681	fprintf (stderr, "FATAL: %s\n", message);
682	#endif
683	exit (1);
684
685	MODULE = CFClient PACKAGE = CFClient::Font	823	MODULE = CFPlus PACKAGE = CFPlus::Font
686		824
687	CFClient::Font	825	CFPlus::Font
688	new_from_file (SV class, char path, int id = 0)	826	new_from_file (SV class, char path, int id = 0)
689	CODE:	827	CODE:
690	{	828	{
691	int count;	829	int count;
692	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	830	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
695	}	833	}
696	OUTPUT:	834	OUTPUT:
697	RETVAL	835	RETVAL
698		836
699	void	837	void
700	DESTROY (CFClient::Font self)	838	DESTROY (CFPlus::Font self)
701	CODE:	839	CODE:
702	pango_font_description_free (self);	840	pango_font_description_free (self);
703		841
704	void	842	void
705	make_default (CFClient::Font self)	843	make_default (CFPlus::Font self)
706	CODE:	844	CODE:
707	default_font = self;	845	default_font = self;
708		846
709	MODULE = CFClient PACKAGE = CFClient::Layout	847	MODULE = CFPlus PACKAGE = CFPlus::Layout
710		848
711	CFClient::Layout	849	void
712	new (SV *class, int rgba = 0)	850	reset_glyph_cache ()
		851	CODE:
		852	tc_clear ();
		853
		854	CFPlus::Layout
		855	new (SV *class)
713	CODE:	856	CODE:
714	New (0, RETVAL, 1, struct cf_layout);	857	New (0, RETVAL, 1, struct cf_layout);
715		858
716	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	859	RETVAL->pl = pango_layout_new (opengl_context);
717	RETVAL->rgba = rgba;
718	RETVAL->r = 1.;	860	RETVAL->r = 1.;
719	RETVAL->g = 1.;	861	RETVAL->g = 1.;
720	RETVAL->b = 1.;	862	RETVAL->b = 1.;
721	RETVAL->a = 1.;	863	RETVAL->a = 1.;
722	RETVAL->base_height = MIN_FONT_HEIGHT;	864	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
726	layout_update_font (RETVAL);	868	layout_update_font (RETVAL);
727	OUTPUT:	869	OUTPUT:
728	RETVAL	870	RETVAL
729		871
730	void	872	void
731	DESTROY (CFClient::Layout self)	873	DESTROY (CFPlus::Layout self)
732	CODE:	874	CODE:
733	g_object_unref (self->pl);	875	g_object_unref (self->pl);
734	Safefree (self);	876	Safefree (self);
735		877
736	int
737	is_rgba (CFClient::Layout self)
738	CODE:
739	RETVAL = self->rgba;
740	OUTPUT:
741	RETVAL
742
743	void	878	void
744	set_text (CFClient::Layout self, SV *text_)	879	set_text (CFPlus::Layout self, SV *text_)
745	CODE:	880	CODE:
746	{	881	{
747	STRLEN textlen;	882	STRLEN textlen;
748	char *text = SvPVutf8 (text_, textlen);	883	char *text = SvPVutf8 (text_, textlen);
749		884
750	pango_layout_set_text (self->pl, text, textlen);	885	pango_layout_set_text (self->pl, text, textlen);
751	}	886	}
752		887
753	void	888	void
754	set_markup (CFClient::Layout self, SV *text_)	889	set_markup (CFPlus::Layout self, SV *text_)
755	CODE:	890	CODE:
756	{	891	{
757	STRLEN textlen;	892	STRLEN textlen;
758	char *text = SvPVutf8 (text_, textlen);	893	char *text = SvPVutf8 (text_, textlen);
759		894
760	pango_layout_set_markup (self->pl, text, textlen);	895	pango_layout_set_markup (self->pl, text, textlen);
761	}	896	}
762		897
		898	void
		899	set_shapes (CFPlus::Layout self, ...)
		900	CODE:
		901	{
		902	PangoAttrList *attrs = 0;
		903	const char *text = pango_layout_get_text (self->pl);
		904	const char *pos = text;
		905	int arg = 4;
		906
		907	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		908	{
		909	PangoRectangle inkrect, rect;
		910	PangoAttribute *attr;
		911
		912	int x = SvIV (ST (arg - 3));
		913	int y = SvIV (ST (arg - 2));
		914	int w = SvIV (ST (arg - 1));
		915	int h = SvIV (ST (arg ));
		916
		917	inkrect.x = 0;
		918	inkrect.y = 0;
		919	inkrect.width = 0;
		920	inkrect.height = 0;
		921
		922	rect.x = x * PANGO_SCALE;
		923	rect.y = y * PANGO_SCALE;
		924	rect.width = w * PANGO_SCALE;
		925	rect.height = h * PANGO_SCALE;
		926
		927	if (!attrs)
		928	attrs = pango_layout_get_attributes (self->pl);
		929
		930	attr = pango_attr_shape_new (&inkrect, &rect);
		931	attr->start_index = pos - text;
		932	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		933	pango_attr_list_insert (attrs, attr);
		934
		935	arg += 4;
		936	pos += sizeof (OBJ_STR) - 1;
		937	}
		938
		939	if (attrs)
		940	pango_layout_set_attributes (self->pl, attrs);
		941	}
		942
		943	void
		944	get_shapes (CFPlus::Layout self)
		945	PPCODE:
		946	{
		947	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		948
		949	do
		950	{
		951	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		952
		953	if (run && shape_attr_p (run))
		954	{
		955	PangoRectangle extents;
		956	pango_layout_iter_get_run_extents (iter, 0, &extents);
		957
		958	EXTEND (SP, 2);
		959	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		960	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		961	}
		962	}
		963	while (pango_layout_iter_next_run (iter));
		964
		965	pango_layout_iter_free (iter);
		966	}
		967
		968	int
		969	has_wrapped (CFPlus::Layout self)
		970	CODE:
		971	{
		972	int lines = 1;
		973	const char *text = pango_layout_get_text (self->pl);
		974
		975	while (*text)
		976	lines += *text++ == '\n';
		977
		978	RETVAL = lines < pango_layout_get_line_count (self->pl);
		979	}
		980	OUTPUT:
		981	RETVAL
		982
763	SV *	983	SV *
764	get_text (CFClient::Layout self)	984	get_text (CFPlus::Layout self)
765	CODE:	985	CODE:
766	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	986	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
767	SvUTF8_on (RETVAL);	987	sv_utf8_decode (RETVAL);
768	OUTPUT:	988	OUTPUT:
769	RETVAL	989	RETVAL
770		990
771	void	991	void
772	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	992	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
773	CODE:	993	CODE:
774	self->r = r;	994	self->r = r;
775	self->g = g;	995	self->g = g;
776	self->b = b;	996	self->b = b;
777	self->a = a;	997	self->a = a;
778		998
779	void	999	void
780	set_font (CFClient::Layout self, CFClient::Font font = 0)	1000	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
781	CODE:	1001	CODE:
782	if (self->font != font)	1002	if (self->font != font)
783	{	1003	{
784	self->font = font;	1004	self->font = font;
785	layout_update_font (self);	1005	layout_update_font (self);
786	}	1006	}
787		1007
788	void	1008	void
789	set_height (CFClient::Layout self, int base_height)	1009	set_height (CFPlus::Layout self, int base_height)
790	CODE:	1010	CODE:
791	if (self->base_height != base_height)	1011	if (self->base_height != base_height)
792	{	1012	{
793	self->base_height = base_height;	1013	self->base_height = base_height;
794	layout_update_font (self);	1014	layout_update_font (self);
795	}	1015	}
796		1016
797	void	1017	void
798	set_width (CFClient::Layout self, int max_width = -1)	1018	set_width (CFPlus::Layout self, int max_width = -1)
799	CODE:	1019	CODE:
800	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1020	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
801		1021
802	void	1022	void
		1023	set_indent (CFPlus::Layout self, int indent)
		1024	CODE:
		1025	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		1026
		1027	void
		1028	set_spacing (CFPlus::Layout self, int spacing)
		1029	CODE:
		1030	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		1031
		1032	void
		1033	set_ellipsise (CFPlus::Layout self, int ellipsise)
		1034	CODE:
		1035	pango_layout_set_ellipsize (self->pl,
		1036	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		1037	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		1038	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		1039	: PANGO_ELLIPSIZE_NONE
		1040	);
		1041
		1042	void
		1043	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		1044	CODE:
		1045	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		1046
		1047	void
803	size (CFClient::Layout self)	1048	size (CFPlus::Layout self)
804	PPCODE:	1049	PPCODE:
805	{	1050	{
806	int w, h;	1051	int w, h;
807		1052
808	layout_get_pixel_size (self, &w, &h);	1053	layout_get_pixel_size (self, &w, &h);
…		…
811	PUSHs (sv_2mortal (newSViv (w)));	1056	PUSHs (sv_2mortal (newSViv (w)));
812	PUSHs (sv_2mortal (newSViv (h)));	1057	PUSHs (sv_2mortal (newSViv (h)));
813	}	1058	}
814		1059
815	int	1060	int
		1061	descent (CFPlus::Layout self)
		1062	CODE:
		1063	{
		1064	PangoRectangle rect;
		1065	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1066	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1067	RETVAL = PANGO_DESCENT (rect);
		1068	}
		1069	OUTPUT:
		1070	RETVAL
		1071
		1072	int
816	xy_to_index (CFClient::Layout self, int x, int y)	1073	xy_to_index (CFPlus::Layout self, int x, int y)
817	CODE:	1074	CODE:
818	{	1075	{
819	int index, trailing;	1076	int index, trailing;
820	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1077	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
821	RETVAL = index;	1078	RETVAL = index + trailing;
822	}	1079	}
823	OUTPUT:	1080	OUTPUT:
824	RETVAL	1081	RETVAL
825		1082
826	void	1083	void
827	cursor_pos (CFClient::Layout self, int index)	1084	cursor_pos (CFPlus::Layout self, int index)
828	PPCODE:	1085	PPCODE:
829	{	1086	{
830	PangoRectangle strong_pos;	1087	PangoRectangle strong_pos;
831	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1088	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
832		1089
…		…
835	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1092	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
836	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1093	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
837	}	1094	}
838		1095
839	void	1096	void
840	render (CFClient::Layout self)	1097	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
841	PPCODE:	1098	PPCODE:
842	{	1099	{
843	SV *retval;	1100	int line, x;
844	int w, h;
845		1101
846	layout_get_pixel_size (self, &w, &h);	1102	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1103	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
847		1104
848	if (self->rgba)
849	{
850	cairo_surface_t *surface;
851	cairo_t *cairo;
852
853	retval = newSV (w * h * 4);
854	SvPOK_only (retval);
855	SvCUR_set (retval, w * h * 4);
856
857	memset (SvPVX (retval), 0, w * h * 4);
858
859	surface = cairo_image_surface_create_for_data (
860	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
861	cairo = cairo_create (surface);
862	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
863
864	pango_cairo_show_layout (cairo, self->pl);
865
866	cairo_destroy (cairo);
867	cairo_surface_destroy (surface);
868
869	// what a mess, and its premultiplied, too :(
870	{
871	uint32_t p = (uint32_t )SvPVX (retval);
872	uint32_t e = p + w h;
873
874	while (p < e)
875	{
876	uint32_t rgba = *p;
877	rgba = (rgba >> 24) \| (rgba << 8);
878	rgba = SDL_SwapBE32 (rgba);
879	*p++ = rgba;
880	}
881	}
882
883	EXTEND (SP, 5);	1105	EXTEND (SP, 2);
884	PUSHs (sv_2mortal (newSViv (w)));	1106	PUSHs (sv_2mortal (newSViv (line - 1)));
		1107	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1108	}
		1109
		1110	void
		1111	line_x_to_index (CFPlus::Layout self, int line, int x)
		1112	PPCODE:
		1113	{
		1114	PangoLayoutLine *lp;
		1115	int index, trailing;
		1116
		1117	if (line < 0)
		1118	XSRETURN_EMPTY;
		1119
		1120	if (!(lp = pango_layout_get_line (self->pl, line)))
		1121	XSRETURN_EMPTY; /* do better */
		1122
		1123	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1124
		1125	EXTEND (SP, 2);
		1126	if (GIMME_V == G_SCALAR)
885	PUSHs (sv_2mortal (newSViv (h)));	1127	PUSHs (sv_2mortal (newSViv (index + trailing)));
886	PUSHs (sv_2mortal (retval));
887	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
888	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
889	}
890	else	1128	else
891	{	1129	{
892	FT_Bitmap bitmap;
893
894	retval = newSV (w * h);
895	SvPOK_only (retval);
896	SvCUR_set (retval, w * h);
897
898	bitmap.rows = h;
899	bitmap.width = w;
900	bitmap.pitch = w;
901	bitmap.buffer = (unsigned char*)SvPVX (retval);
902	bitmap.num_grays = 256;
903	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
904
905	memset (bitmap.buffer, 0, w * h);
906
907	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
908
909	EXTEND (SP, 5);
910	PUSHs (sv_2mortal (newSViv (w)));	1130	PUSHs (sv_2mortal (newSViv (index)));
911	PUSHs (sv_2mortal (newSViv (h)));	1131	PUSHs (sv_2mortal (newSViv (trailing)));
912	PUSHs (sv_2mortal (retval));
913	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
914	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
915	}	1132	}
916	}	1133	}
917		1134
		1135	void
		1136	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1137	PPCODE:
		1138	pango_opengl_render_layout_subpixel (
		1139	self->pl,
		1140	x * PANGO_SCALE, y * PANGO_SCALE,
		1141	self->r, self->g, self->b, self->a,
		1142	flags
		1143	);
		1144
918	MODULE = CFClient PACKAGE = CFClient::Texture	1145	MODULE = CFPlus PACKAGE = CFPlus::Texture
919		1146
920	void	1147	void
		1148	pad2pot (SV data_, SV w_, SV *h_)
		1149	CODE:
		1150	{
		1151	int ow = SvIV (w_);
		1152	int oh = SvIV (h_);
		1153
		1154	if (ow && oh)
		1155	{
		1156	int nw = minpot (ow);
		1157	int nh = minpot (oh);
		1158
		1159	if (nw != ow \|\| nh != oh)
		1160	{
		1161	if (SvOK (data_))
		1162	{
		1163	STRLEN datalen;
		1164	char *data = SvPVbyte (data_, datalen);
		1165	int bpp = datalen / (ow * oh);
		1166	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1167
		1168	SvPOK_only (result_);
		1169	SvCUR_set (result_, nw * nh * bpp);
		1170
		1171	memset (SvPVX (result_), 0, nw * nh * bpp);
		1172	while (oh--)
		1173	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1174
		1175	sv_setsv (data_, result_);
		1176	}
		1177
		1178	sv_setiv (w_, nw);
		1179	sv_setiv (h_, nh);
		1180	}
		1181	}
		1182	}
		1183
		1184	void
921	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1185	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
922	PROTOTYPE: $$$;$$	1186	PROTOTYPE: $$$;$$
923	ALIAS:	1187	ALIAS:
924	draw_quad_alpha = 1	1188	draw_quad_alpha = 1
925	draw_quad_alpha_premultiplied = 2	1189	draw_quad_alpha_premultiplied = 2
926	CODE:	1190	CODE:
927	{	1191	{
928	HV hv = (HV )SvRV (self);	1192	HV hv = (HV )SvRV (self);
929	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1193	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
930	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1194	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
931	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1195	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
932	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
933		1196
934	if (items < 5)	1197	if (items < 5)
935	{	1198	{
936	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1199	w = SvNV (*hv_fetch (hv, "w", 1, 1));
937	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1200	h = SvNV (*hv_fetch (hv, "h", 1, 1));
938	}	1201	}
939		1202
940	if (ix)	1203	if (ix)
941	{	1204	{
942	glEnable (GL_BLEND);	1205	glEnable (GL_BLEND);
		1206
		1207	if (ix == 2)
943	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1208	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1209	else
		1210	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1211	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1212
		1213	glEnable (GL_ALPHA_TEST);
		1214	glAlphaFunc (GL_GREATER, 0.01f);
944	}	1215	}
945		1216
946	glBindTexture (GL_TEXTURE_2D, name);	1217	glBindTexture (GL_TEXTURE_2D, name);
947
948	if (wrap_mode)
949	{
950	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
951	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
952	}
953		1218
954	glBegin (GL_QUADS);	1219	glBegin (GL_QUADS);
955	glTexCoord2f (0, 0); glVertex2f (x , y );	1220	glTexCoord2f (0, 0); glVertex2f (x , y );
956	glTexCoord2f (0, t); glVertex2f (x , y + h);	1221	glTexCoord2f (0, t); glVertex2f (x , y + h);
957	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1222	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
958	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1223	glTexCoord2f (s, 0); glVertex2f (x + w, y );
959	glEnd ();	1224	glEnd ();
960		1225
961	if (ix)	1226	if (ix)
		1227	{
		1228	glDisable (GL_ALPHA_TEST);
962	glDisable (GL_BLEND);	1229	glDisable (GL_BLEND);
		1230	}
963	}	1231	}
964		1232
965	MODULE = CFClient PACKAGE = CFClient::Map	1233	MODULE = CFPlus PACKAGE = CFPlus::Map
966		1234
967	CFClient::Map	1235	CFPlus::Map
968	new (SV *class, int map_width, int map_height)	1236	new (SV *class)
969	CODE:	1237	CODE:
970	New (0, RETVAL, 1, struct map);	1238	New (0, RETVAL, 1, struct map);
971	RETVAL->x = 0;	1239	RETVAL->x = 0;
972	RETVAL->y = 0;	1240	RETVAL->y = 0;
973	RETVAL->w = map_width;	1241	RETVAL->w = 0;
974	RETVAL->h = map_height;	1242	RETVAL->h = 0;
975	RETVAL->ox = 0;	1243	RETVAL->ox = 0;
976	RETVAL->oy = 0;	1244	RETVAL->oy = 0;
977	RETVAL->faces = 8192;	1245	RETVAL->faces = 8192;
978	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1246	Newz (0, RETVAL->face, RETVAL->faces, mapface);
979	RETVAL->texs = 8192;	1247	RETVAL->texs = 8192;
…		…
982	RETVAL->row = 0;	1250	RETVAL->row = 0;
983	OUTPUT:	1251	OUTPUT:
984	RETVAL	1252	RETVAL
985		1253
986	void	1254	void
987	DESTROY (CFClient::Map self)	1255	DESTROY (CFPlus::Map self)
988	CODE:	1256	CODE:
989	{	1257	{
990	map_clear (self);	1258	map_clear (self);
991	Safefree (self->face);	1259	Safefree (self->face);
		1260	Safefree (self->tex);
992	Safefree (self);	1261	Safefree (self);
993	}	1262	}
994		1263
995	void	1264	void
		1265	resize (CFPlus::Map self, int map_width, int map_height)
		1266	CODE:
		1267	self->w = map_width;
		1268	self->h = map_height;
		1269
		1270	void
996	clear (CFClient::Map self)	1271	clear (CFPlus::Map self)
997	CODE:	1272	CODE:
998	map_clear (self);	1273	map_clear (self);
999		1274
1000	void	1275	void
1001	set_face (CFClient::Map self, int face, int texid)	1276	set_face (CFPlus::Map self, int face, int texid)
1002	CODE:	1277	CODE:
1003	{	1278	{
1004	while (self->faces <= face)	1279	while (self->faces <= face)
1005	{	1280	{
1006	Append (mapface, self->face, self->faces, self->faces);	1281	Append (mapface, self->face, self->faces, self->faces);
…		…
1009		1284
1010	self->face [face] = texid;	1285	self->face [face] = texid;
1011	}	1286	}
1012		1287
1013	void	1288	void
1014	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)	1289	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)
1015	CODE:	1290	CODE:
1016	{	1291	{
1017	while (self->texs <= texid)	1292	while (self->texs <= texid)
1018	{	1293	{
1019	Append (maptex, self->tex, self->texs, self->texs);	1294	Append (maptex, self->tex, self->texs, self->texs);
…		…
1031	tex->r = r;	1306	tex->r = r;
1032	tex->g = g;	1307	tex->g = g;
1033	tex->b = b;	1308	tex->b = b;
1034	tex->a = a;	1309	tex->a = a;
1035	}	1310	}
		1311
		1312	// somewhat hackish, but for textures that require it, it really
		1313	// improves the look, and most others don't suffer.
		1314	glBindTexture (GL_TEXTURE_2D, name);
		1315	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1316	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1317	// use uglier nearest interpolation because linear suffers
		1318	// from transparent color bleeding and ugly wrapping effects.
		1319	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1036	}	1320	}
1037		1321
1038	int	1322	int
1039	ox (CFClient::Map self)	1323	ox (CFPlus::Map self)
1040	ALIAS:	1324	ALIAS:
1041	oy = 1	1325	oy = 1
		1326	x = 2
		1327	y = 3
		1328	w = 4
		1329	h = 5
1042	CODE:	1330	CODE:
1043	switch (ix)	1331	switch (ix)
1044	{	1332	{
1045	case 0: RETVAL = self->ox; break;	1333	case 0: RETVAL = self->ox; break;
1046	case 1: RETVAL = self->oy; break;	1334	case 1: RETVAL = self->oy; break;
		1335	case 2: RETVAL = self->x; break;
		1336	case 3: RETVAL = self->y; break;
		1337	case 4: RETVAL = self->w; break;
		1338	case 5: RETVAL = self->h; break;
1047	}	1339	}
1048	OUTPUT:	1340	OUTPUT:
1049	RETVAL	1341	RETVAL
1050		1342
1051	void	1343	void
1052	scroll (CFClient::Map self, int dx, int dy)	1344	scroll (CFPlus::Map self, int dx, int dy)
1053	CODE:	1345	CODE:
1054	{	1346	{
1055	if (dx > 0)	1347	if (dx > 0)
1056	map_blank (self, self->x, self->y, dx - 1, self->h);	1348	map_blank (self, self->x, self->y, dx, self->h);
1057	else if (dx < 0)	1349	else if (dx < 0)
1058	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1350	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);
1059		1351
1060	if (dy > 0)	1352	if (dy > 0)
1061	map_blank (self, self->x, self->y, self->w, dy - 1);	1353	map_blank (self, self->x, self->y, self->w, dy);
1062	else if (dy < 0)	1354	else if (dy < 0)
1063	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1355	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);
1064		1356
1065	self->ox += dx; self->x += dx;	1357	self->ox += dx; self->x += dx;
1066	self->oy += dy; self->y += dy;	1358	self->oy += dy; self->y += dy;
1067		1359
1068	while (self->y < 0)	1360	while (self->y < 0)
…		…
1073	self->y += MAP_EXTEND_Y;	1365	self->y += MAP_EXTEND_Y;
1074	}	1366	}
1075	}	1367	}
1076		1368
1077	void	1369	void
1078	map1a_update (CFClient::Map self, SV *data_)	1370	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1079	CODE:	1371	CODE:
1080	{	1372	{
1081	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1373	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1082	uint8_t data_end = (uint8_t )SvEND (data_);	1374	uint8_t data_end = (uint8_t )SvEND (data_);
1083	mapcell *cell;	1375	mapcell *cell;
1084	int x, y, flags;	1376	int x, y, flags;
1085		1377
1086	while (data < data_end)	1378	while (data < data_end - 1)
1087	{	1379	{
1088	flags = (data [0] << 8) + data [1]; data += 2;	1380	flags = (data [0] << 8) + data [1]; data += 2;
1089		1381
1090	x = ((flags >> 10) & 63) + self->x;	1382	x = self->x + ((flags >> 10) & 63);
1091	y = ((flags >> 4) & 63) + self->y;	1383	y = self->y + ((flags >> 4) & 63);
1092		1384
1093	cell = map_get_cell (self, x, y);	1385	cell = map_get_cell (self, x, y);
1094		1386
1095	if (flags & 15)	1387	if (flags & 15)
1096	{	1388	{
1097	if (cell->darkness < 0)	1389	if (!cell->darkness)
1098	{	1390	{
		1391	memset (cell, 0, sizeof (*cell));
1099	cell->darkness = 0;	1392	cell->darkness = 256;
1100	cell->face [0] = 0;
1101	cell->face [1] = 0;
1102	cell->face [2] = 0;
1103	}	1393	}
1104		1394
1105	cell->darkness = flags & 8 ? *data++ : 255;
1106
1107	//TODO: don't trust server data to be in-range(!)	1395	//TODO: don't trust server data to be in-range(!)
		1396
		1397	if (flags & 8)
		1398	{
		1399	if (extmap)
		1400	{
		1401	uint8_t ext, cmd;
		1402
		1403	do
		1404	{
		1405	ext = *data++;
		1406	cmd = ext & 0x3f;
		1407
		1408	if (cmd < 4)
		1409	cell->darkness = 255 - ext * 64 + 1;
		1410	else if (cmd == 5) // health
		1411	{
		1412	cell->stat_width = 1;
		1413	cell->stat_hp = *data++;
		1414	}
		1415	else if (cmd == 6) // monster width
		1416	cell->stat_width = *data++ + 1;
		1417	else if (cmd == 0x47)
		1418	{
		1419	if (*data == 8)
		1420	; // decode player uuid
		1421
		1422	data += *data + 1;
		1423	}
		1424	else if (cmd == 8) // cell flags
		1425	cell->flags = *data++;
		1426	else if (ext & 0x40) // unknown, multibyte => skip
		1427	data += *data + 1;
		1428	else
		1429	data++;
		1430	}
		1431	while (ext & 0x80);
		1432	}
		1433	else
		1434	cell->darkness = *data++ + 1;
		1435	}
1108		1436
1109	if (flags & 4)	1437	if (flags & 4)
1110	{	1438	{
1111	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1439	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
1112	}	1440	}
…		…
1120	{	1448	{
1121	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1449	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1122	}	1450	}
1123	}	1451	}
1124	else	1452	else
1125	cell->darkness = -1;	1453	cell->darkness = 0;
1126	}	1454	}
1127	}	1455	}
1128		1456
1129	SV *	1457	SV *
1130	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1458	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1131	CODE:	1459	CODE:
1132	{	1460	{
1133	int x1, x;	1461	int x1, x;
1134	int y1, y;	1462	int y1, y;
1135	int z;	1463	int z;
…		…
1185	}	1513	}
1186	OUTPUT:	1514	OUTPUT:
1187	RETVAL	1515	RETVAL
1188		1516
1189	void	1517	void
1190	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1518	draw (CFPlus::Map self, int mx, int my, int sw, int sh)
1191	PPCODE:	1519	CODE:
1192	{	1520	{
1193	int vx, vy;
1194	int x, y, z;	1521	int x, y, z;
1195	int last_name;	1522	int last_name;
1196	mapface face;	1523	mapface face;
1197	int sw4 = (sw + 3) & ~3;
1198	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1199	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1200
1201	memset (darkness, 255, sw4 * sh);
1202	SvPOK_only (darkness_sv);
1203	SvCUR_set (darkness_sv, sw4 * sh);
1204
1205	vx = self->x + (self->w - sw) / 2 - shift_x;
1206	vy = self->y + (self->h - sh) / 2 - shift_y;
1207
1208	/*
1209	int vx = self->vx = self->w >= sw
1210	? self->x + (self->w - sw) / 2
1211	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1212
1213	int vy = self->vy = self->h >= sh
1214	? self->y + (self->h - sh) / 2
1215	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1216	*/
1217		1524
1218	glColor4ub (255, 255, 255, 255);	1525	glColor4ub (255, 255, 255, 255);
1219		1526
		1527	glEnable (GL_BLEND);
1220	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1528	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1221	glEnable (GL_BLEND);
1222	glEnable (GL_TEXTURE_2D);	1529	glEnable (GL_TEXTURE_2D);
1223	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1530	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1224		1531
1225	glBegin (GL_QUADS);	1532	glBegin (GL_QUADS);
1226		1533
1227	last_name = 0;	1534	last_name = 0;
1228		1535
		1536	mx += self->x;
		1537	my += self->y;
		1538
1229	for (z = 0; z < 3; z++)	1539	for (z = 0; z < 3; z++)
1230	for (y = 0; y < sh; y++)	1540	for (y = 0; y < sh; y++)
1231	if (0 <= y + vy && y + vy < self->rows)	1541	if (0 <= y + my && y + my < self->rows)
1232	{	1542	{
1233	maprow *row = self->row + (y + vy);	1543	maprow *row = self->row + (y + my);
1234		1544
1235	for (x = 0; x < sw; x++)	1545	for (x = 0; x < sw; x++)
1236	if (row->c0 <= x + vx && x + vx < row->c1)	1546	if (row->c0 <= x + mx && x + mx < row->c1)
1237	{	1547	{
1238	mapcell *cell = row->col + (x + vx - row->c0);	1548	mapcell *cell = row->col + (x + mx - row->c0);
1239
1240	darkness[y * sw4 + x] = cell->darkness < 0
1241	? 255 - FOW_DARKNESS
1242	: 255 - cell->darkness;
1243		1549
1244	face = cell->face [z];	1550	face = cell->face [z];
1245		1551
1246	if (face)	1552	if (face && face < self->texs)
1247	{	1553	{
1248	maptex tex = self->tex [face];	1554	maptex tex = self->tex [face];
1249
1250	int px = (x + 1) * 32 - tex.w;	1555	int px = (x + 1) * 32 - tex.w;
1251	int py = (y + 1) * 32 - tex.h;	1556	int py = (y + 1) * 32 - tex.h;
1252		1557
1253	if (last_name != tex.name)	1558	if (last_name != tex.name)
1254	{	1559	{
1255	glEnd ();	1560	glEnd ();
1256	last_name = tex.name;
1257	glBindTexture (GL_TEXTURE_2D, last_name);	1561	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1258	glBegin (GL_QUADS);	1562	glBegin (GL_QUADS);
1259	}	1563	}
1260		1564
1261	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1565	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1262	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1566	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1263	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1567	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1264	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1568	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1265	}	1569	}
		1570
		1571	if (cell->flags && z == 2)
		1572	{
		1573	if (cell->flags & 1)
		1574	{
		1575	maptex tex = self->tex [1];
		1576	int px = (x + 1) * 32 - tex.w + 2;
		1577	int py = (y + 1) * 32 - tex.h - 6;
		1578
		1579	glEnd ();
		1580	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1581	glBegin (GL_QUADS);
		1582
		1583	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1584	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1585	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1586	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1587	}
		1588	}
1266	}	1589	}
1267	}	1590	}
1268		1591
1269	glEnd ();	1592	glEnd ();
1270		1593
1271	glDisable (GL_TEXTURE_2D);	1594	glDisable (GL_TEXTURE_2D);
1272	glDisable (GL_BLEND);	1595	glDisable (GL_BLEND);
		1596
		1597	// top layer: overlays such as the health bar
		1598	for (y = 0; y < sh; y++)
		1599	if (0 <= y + my && y + my < self->rows)
		1600	{
		1601	maprow *row = self->row + (y + my);
		1602
		1603	for (x = 0; x < sw; x++)
		1604	if (row->c0 <= x + mx && x + mx < row->c1)
		1605	{
		1606	mapcell *cell = row->col + (x + mx - row->c0);
		1607
		1608	int px = x * 32;
		1609	int py = y * 32;
		1610
		1611	if (cell->stat_hp)
		1612	{
		1613	int width = cell->stat_width * 32;
		1614	int thick = sh / 28 + 1 + cell->stat_width;
		1615
		1616	glColor3ub (0, 0, 0);
		1617	glRectf (px + 1, py - thick - 2,
		1618	px + width - 1, py);
		1619
		1620	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1621	glRectf (px + 2,
		1622	py - thick - 1,
		1623	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1624	}
		1625	}
		1626	}
		1627	}
		1628
		1629	void
		1630	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1631	CODE:
		1632	{
		1633	static float color[16][3] = {
		1634	{ 0.00F, 0.00F, 0.00F },
		1635	{ 1.00F, 1.00F, 1.00F },
		1636	{ 0.00F, 0.00F, 0.55F },
		1637	{ 1.00F, 0.00F, 0.00F },
		1638
		1639	{ 1.00F, 0.54F, 0.00F },
		1640	{ 0.11F, 0.56F, 1.00F },
		1641	{ 0.93F, 0.46F, 0.00F },
		1642	{ 0.18F, 0.54F, 0.34F },
		1643
		1644	{ 0.56F, 0.73F, 0.56F },
		1645	{ 0.80F, 0.80F, 0.80F },
		1646	{ 0.55F, 0.41F, 0.13F },
		1647	{ 0.99F, 0.77F, 0.26F },
		1648
		1649	{ 0.74F, 0.65F, 0.41F },
		1650
		1651	{ 0.00F, 1.00F, 1.00F },
		1652	{ 1.00F, 0.00F, 1.00F },
		1653	{ 1.00F, 1.00F, 0.00F },
		1654	};
		1655
		1656	int x, y;
		1657
		1658	glEnable (GL_TEXTURE_2D);
		1659	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1660	glEnable (GL_BLEND);
		1661	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1662	glBegin (GL_QUADS);
		1663
		1664	for (y = 0; y < h; y++)
		1665	for (x = 0; x < w; x++)
		1666	{
		1667	unsigned char m = data [x + y * w];
		1668
		1669	if (m)
		1670	{
		1671	float *c = color [m & 15];
		1672
		1673	float tx1 = m & 0x40 ? 0.5 : 0.;
		1674	float tx2 = tx1 + 0.5;
		1675
		1676	glColor4f (c[0], c[1], c[2], 0.75);
		1677	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1678	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1679	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1680	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1681	}
		1682	}
		1683
		1684	glEnd ();
		1685	glDisable (GL_BLEND);
		1686	glDisable (GL_TEXTURE_2D);
		1687	}
		1688
		1689	void
		1690	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
		1691	PPCODE:
		1692	{
		1693	int x, y;
		1694	int sw4 = (sw + 3) & ~3;
		1695	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1696	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1697
		1698	memset (darkness, 255, sw4 * sh);
		1699	SvPOK_only (darkness_sv);
		1700	SvCUR_set (darkness_sv, sw4 * sh);
		1701
		1702	mx += self->x;
		1703	my += self->y;
		1704
		1705	for (y = 0; y < sh; y++)
		1706	if (0 <= y + my && y + my < self->rows)
		1707	{
		1708	maprow *row = self->row + (y + my);
		1709
		1710	for (x = 0; x < sw; x++)
		1711	if (row->c0 <= x + mx && x + mx < row->c1)
		1712	{
		1713	mapcell *cell = row->col + (x + mx - row->c0);
		1714
		1715	darkness[y * sw4 + x] = cell->darkness
		1716	? 255 - (cell->darkness - 1)
		1717	: 255 - FOW_DARKNESS;
		1718	}
		1719	}
1273		1720
1274	EXTEND (SP, 3);	1721	EXTEND (SP, 3);
1275	PUSHs (sv_2mortal (newSViv (sw4)));	1722	PUSHs (sv_2mortal (newSViv (sw4)));
1276	PUSHs (sv_2mortal (newSViv (sh)));	1723	PUSHs (sv_2mortal (newSViv (sh)));
1277	PUSHs (darkness_sv);	1724	PUSHs (darkness_sv);
1278	}	1725	}
1279		1726
1280	SV *	1727	SV *
1281	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1728	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1282	CODE:	1729	CODE:
1283	{	1730	{
1284	int x, y, x1, y1;	1731	int x, y, x1, y1;
1285	SV data_sv = newSV (w h * 7 + 5);	1732	SV data_sv = newSV (w h * 7 + 5);
1286	uint8_t data = (uint8_t )SvPVX (data_sv);	1733	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1348	}	1795	}
1349	OUTPUT:	1796	OUTPUT:
1350	RETVAL	1797	RETVAL
1351		1798
1352	void	1799	void
1353	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1800	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1354	PPCODE:	1801	PPCODE:
1355	{	1802	{
1356	int x, y, z;	1803	int x, y, z;
1357	int w, h;	1804	int w, h;
1358	int x1, y1;	1805	int x1, y1;
…		…
1390		1837
1391	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1838	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1392	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1839	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1393	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1840	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1394		1841
1395	if (cell->darkness <= 0)	1842	if (cell->darkness == 0)
1396	{	1843	{
1397	cell->darkness = -1;	1844	cell->darkness = 0;
1398		1845
1399	for (z = 0; z <= 2; z++)	1846	for (z = 0; z <= 2; z++)
1400	{	1847	{
1401	cell->face[z] = face[z];	1848	cell->face[z] = face[z];
1402		1849
…		…
1407	}	1854	}
1408	}	1855	}
1409	}	1856	}
1410	}	1857	}
1411		1858
1412	MODULE = CFClient PACKAGE = CFClient::MixChunk	1859	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1413		1860
1414	CFClient::MixChunk	1861	CFPlus::MixChunk
1415	new_from_file (SV class, char path)	1862	new_from_file (SV class, char path)
1416	CODE:	1863	CODE:
1417	RETVAL = Mix_LoadWAV (path);	1864	RETVAL = Mix_LoadWAV (path);
1418	OUTPUT:	1865	OUTPUT:
1419	RETVAL	1866	RETVAL
1420		1867
1421	void	1868	void
1422	DESTROY (CFClient::MixChunk self)	1869	DESTROY (CFPlus::MixChunk self)
1423	CODE:	1870	CODE:
1424	Mix_FreeChunk (self);	1871	Mix_FreeChunk (self);
1425		1872
1426	int	1873	int
1427	volume (CFClient::MixChunk self, int volume = -1)	1874	volume (CFPlus::MixChunk self, int volume = -1)
1428	CODE:	1875	CODE:
1429	RETVAL = Mix_VolumeChunk (self, volume);	1876	RETVAL = Mix_VolumeChunk (self, volume);
1430	OUTPUT:	1877	OUTPUT:
1431	RETVAL	1878	RETVAL
1432		1879
1433	int	1880	int
1434	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1881	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1435	CODE:	1882	CODE:
1436	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1883	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1437	OUTPUT:	1884	OUTPUT:
1438	RETVAL	1885	RETVAL
1439		1886
1440	MODULE = CFClient PACKAGE = CFClient::MixMusic	1887	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1441		1888
1442	int	1889	int
1443	volume (int volume = -1)	1890	volume (int volume = -1)
1444	CODE:	1891	CODE:
1445	RETVAL = Mix_VolumeMusic (volume);	1892	RETVAL = Mix_VolumeMusic (volume);
1446	OUTPUT:	1893	OUTPUT:
1447	RETVAL	1894	RETVAL
1448		1895
1449	CFClient::MixMusic	1896	CFPlus::MixMusic
1450	new_from_file (SV class, char path)	1897	new_from_file (SV class, char path)
1451	CODE:	1898	CODE:
1452	RETVAL = Mix_LoadMUS (path);	1899	RETVAL = Mix_LoadMUS (path);
1453	OUTPUT:	1900	OUTPUT:
1454	RETVAL	1901	RETVAL
1455		1902
1456	void	1903	void
1457	DESTROY (CFClient::MixMusic self)	1904	DESTROY (CFPlus::MixMusic self)
1458	CODE:	1905	CODE:
1459	Mix_FreeMusic (self);	1906	Mix_FreeMusic (self);
1460		1907
1461	int	1908	int
1462	play (CFClient::MixMusic self, int loops = -1)	1909	play (CFPlus::MixMusic self, int loops = -1)
1463	CODE:	1910	CODE:
1464	RETVAL = Mix_PlayMusic (self, loops);	1911	RETVAL = Mix_PlayMusic (self, loops);
1465	OUTPUT:	1912	OUTPUT:
1466	RETVAL	1913	RETVAL
1467		1914
1468	MODULE = CFClient PACKAGE = CFClient::OpenGL	1915	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1469		1916
1470	BOOT:	1917	BOOT:
1471	{	1918	{
1472	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1919	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1473	static const struct {	1920	static const struct {
1474	const char *name;	1921	const char *name;
1475	IV iv;	1922	IV iv;
1476	} *civ, const_iv[] = {	1923	} *civ, const_iv[] = {
1477	# define const_iv(name) { # name, (IV)name }	1924	# define const_iv(name) { # name, (IV)name }
1478	const_iv (GL_COLOR_MATERIAL),	1925	const_iv (GL_COLOR_MATERIAL),
1479	const_iv (GL_SMOOTH),	1926	const_iv (GL_SMOOTH),
1480	const_iv (GL_FLAT),	1927	const_iv (GL_FLAT),
1481	const_iv (GL_DITHER),	1928	const_iv (GL_DITHER),
1482	const_iv (GL_BLEND),	1929	const_iv (GL_BLEND),
		1930	const_iv (GL_CULL_FACE),
1483	const_iv (GL_SCISSOR_TEST),	1931	const_iv (GL_SCISSOR_TEST),
		1932	const_iv (GL_DEPTH_TEST),
		1933	const_iv (GL_ALPHA_TEST),
		1934	const_iv (GL_NORMALIZE),
		1935	const_iv (GL_RESCALE_NORMAL),
		1936	const_iv (GL_FRONT),
		1937	const_iv (GL_BACK),
1484	const_iv (GL_AND),	1938	const_iv (GL_AND),
1485	const_iv (GL_ONE),	1939	const_iv (GL_ONE),
1486	const_iv (GL_ZERO),	1940	const_iv (GL_ZERO),
1487	const_iv (GL_SRC_ALPHA),	1941	const_iv (GL_SRC_ALPHA),
1488	const_iv (GL_SRC_ALPHA_SATURATE),	1942	const_iv (GL_DST_ALPHA),
1489	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1943	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1490	const_iv (GL_ONE_MINUS_DST_ALPHA),	1944	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1945	const_iv (GL_SRC_ALPHA_SATURATE),
1491	const_iv (GL_RGB),	1946	const_iv (GL_RGB),
1492	const_iv (GL_RGBA),	1947	const_iv (GL_RGBA),
		1948	const_iv (GL_RGBA4),
		1949	const_iv (GL_RGBA8),
		1950	const_iv (GL_RGB5_A1),
1493	const_iv (GL_UNSIGNED_BYTE),	1951	const_iv (GL_UNSIGNED_BYTE),
		1952	const_iv (GL_UNSIGNED_SHORT),
		1953	const_iv (GL_UNSIGNED_INT),
1494	const_iv (GL_ALPHA),	1954	const_iv (GL_ALPHA),
		1955	const_iv (GL_INTENSITY),
1495	const_iv (GL_LUMINANCE),	1956	const_iv (GL_LUMINANCE),
		1957	const_iv (GL_LUMINANCE_ALPHA),
1496	const_iv (GL_FLOAT),	1958	const_iv (GL_FLOAT),
1497	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1959	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1498	const_iv (GL_COMPILE),	1960	const_iv (GL_COMPILE),
1499	const_iv (GL_TEXTURE_1D),	1961	const_iv (GL_TEXTURE_1D),
1500	const_iv (GL_TEXTURE_2D),	1962	const_iv (GL_TEXTURE_2D),
…		…
1502	const_iv (GL_TEXTURE_MAG_FILTER),	1964	const_iv (GL_TEXTURE_MAG_FILTER),
1503	const_iv (GL_TEXTURE_MIN_FILTER),	1965	const_iv (GL_TEXTURE_MIN_FILTER),
1504	const_iv (GL_TEXTURE_ENV_MODE),	1966	const_iv (GL_TEXTURE_ENV_MODE),
1505	const_iv (GL_TEXTURE_WRAP_S),	1967	const_iv (GL_TEXTURE_WRAP_S),
1506	const_iv (GL_TEXTURE_WRAP_T),	1968	const_iv (GL_TEXTURE_WRAP_T),
		1969	const_iv (GL_REPEAT),
1507	const_iv (GL_CLAMP),	1970	const_iv (GL_CLAMP),
1508	const_iv (GL_REPEAT),	1971	const_iv (GL_CLAMP_TO_EDGE),
1509	const_iv (GL_NEAREST),	1972	const_iv (GL_NEAREST),
1510	const_iv (GL_LINEAR),	1973	const_iv (GL_LINEAR),
1511	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1974	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1512	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1975	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1513	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1976	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1514	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1977	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1515	const_iv (GL_GENERATE_MIPMAP),	1978	const_iv (GL_GENERATE_MIPMAP),
1516	const_iv (GL_MODULATE),	1979	const_iv (GL_MODULATE),
1517	const_iv (GL_DECAL),	1980	const_iv (GL_DECAL),
1518	const_iv (GL_REPLACE),	1981	const_iv (GL_REPLACE),
		1982	const_iv (GL_DEPTH_BUFFER_BIT),
1519	const_iv (GL_COLOR_BUFFER_BIT),	1983	const_iv (GL_COLOR_BUFFER_BIT),
1520	const_iv (GL_PROJECTION),	1984	const_iv (GL_PROJECTION),
1521	const_iv (GL_MODELVIEW),	1985	const_iv (GL_MODELVIEW),
1522	const_iv (GL_COLOR_LOGIC_OP),	1986	const_iv (GL_COLOR_LOGIC_OP),
1523	const_iv (GL_SEPARABLE_2D),	1987	const_iv (GL_SEPARABLE_2D),
1524	const_iv (GL_CONVOLUTION_2D),	1988	const_iv (GL_CONVOLUTION_2D),
1525	const_iv (GL_CONVOLUTION_BORDER_MODE),	1989	const_iv (GL_CONVOLUTION_BORDER_MODE),
1526	const_iv (GL_CONSTANT_BORDER),	1990	const_iv (GL_CONSTANT_BORDER),
1527	const_iv (GL_LINES),	1991	const_iv (GL_LINES),
		1992	const_iv (GL_LINE_STRIP),
		1993	const_iv (GL_LINE_LOOP),
1528	const_iv (GL_QUADS),	1994	const_iv (GL_QUADS),
1529	const_iv (GL_LINE_LOOP),	1995	const_iv (GL_QUAD_STRIP),
		1996	const_iv (GL_TRIANGLES),
		1997	const_iv (GL_TRIANGLE_STRIP),
		1998	const_iv (GL_TRIANGLE_FAN),
1530	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1999	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1531	const_iv (GL_FASTEST),	2000	const_iv (GL_FASTEST),
		2001	const_iv (GL_V2F),
		2002	const_iv (GL_V3F),
		2003	const_iv (GL_T2F_V3F),
		2004	const_iv (GL_T2F_N3F_V3F),
1532	# undef const_iv	2005	# undef const_iv
1533	};	2006	};
1534		2007
1535	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2008	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1536	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2009	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1537	}	2010	}
1538		2011
		2012	char *
		2013	gl_vendor ()
		2014	CODE:
		2015	RETVAL = (char *)glGetString (GL_VENDOR);
		2016	OUTPUT:
		2017	RETVAL
		2018
		2019	char *
		2020	gl_version ()
		2021	CODE:
		2022	RETVAL = (char *)glGetString (GL_VERSION);
		2023	OUTPUT:
		2024	RETVAL
		2025
		2026	char *
		2027	gl_extensions ()
		2028	CODE:
		2029	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2030	OUTPUT:
		2031	RETVAL
		2032
1539	int glGetError ()	2033	int glGetError ()
		2034
		2035	void glFinish ()
1540		2036
1541	void glClear (int mask)	2037	void glClear (int mask)
1542		2038
1543	void glClearColor (float r, float g, float b, float a = 1.0)	2039	void glClearColor (float r, float g, float b, float a = 1.0)
1544	PROTOTYPE: @	2040	PROTOTYPE: @
…		…
1551		2047
1552	void glHint (int target, int mode)	2048	void glHint (int target, int mode)
1553		2049
1554	void glBlendFunc (int sfactor, int dfactor)	2050	void glBlendFunc (int sfactor, int dfactor)
1555		2051
		2052	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		2053	CODE:
		2054	gl_BlendFuncSeparate (sa, da, saa, daa);
		2055
		2056	void glDepthMask (int flag)
		2057
1556	void glLogicOp (int opcode)	2058	void glLogicOp (int opcode)
1557		2059
1558	void glColorMask (int red, int green, int blue, int alpha)	2060	void glColorMask (int red, int green, int blue, int alpha)
1559		2061
1560	void glMatrixMode (int mode)	2062	void glMatrixMode (int mode)
…		…
1563		2065
1564	void glPopMatrix ()	2066	void glPopMatrix ()
1565		2067
1566	void glLoadIdentity ()	2068	void glLoadIdentity ()
1567		2069
		2070	void glDrawBuffer (int buffer)
		2071
		2072	void glReadBuffer (int buffer)
		2073
1568	# near and far are due to microsofts buggy c compiler	2074	# near_ and far_ are due to microsofts buggy "c" compiler
		2075	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		2076
		2077	# near_ and far_ are due to microsofts buggy "c" compiler
1569	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2078	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1570		2079
1571	void glViewport (int x, int y, int width, int height)	2080	void glViewport (int x, int y, int width, int height)
1572		2081
1573	void glScissor (int x, int y, int width, int height)	2082	void glScissor (int x, int y, int width, int height)
…		…
1588		2097
1589	void glEnd ()	2098	void glEnd ()
1590		2099
1591	void glColor (float r, float g, float b, float a = 1.0)	2100	void glColor (float r, float g, float b, float a = 1.0)
1592	PROTOTYPE: @	2101	PROTOTYPE: @
		2102	ALIAS:
		2103	glColor_premultiply = 1
1593	CODE:	2104	CODE:
1594	// 255.999 is close enough to correctness (256 and clamp)	2105	if (ix)
1595	glColor4ub (r * 255.999, g * 255.999, b * 255.999, a * 255.999);	2106	{
		2107	r *= a;
		2108	g *= a;
		2109	b *= a;
		2110	}
		2111	// microsoft visual "c" rounds instead of truncating...
		2112	glColor4f (r, g, b, a);
		2113
		2114	void glInterleavedArrays (int format, int stride, char *data)
		2115
		2116	void glDrawElements (int mode, int count, int type, char *indices)
		2117
		2118	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2119
		2120	void glRasterPos (float x, float y, float z = 0.)
		2121	CODE:
		2122	glRasterPos3f (0, 0, z);
		2123	glBitmap (0, 0, 0, 0, x, y, 0);
1596		2124
1597	void glVertex (float x, float y, float z = 0.)	2125	void glVertex (float x, float y, float z = 0.)
1598	CODE:	2126	CODE:
1599	glVertex3f (x, y, z);	2127	glVertex3f (x, y, z);
1600		2128
…		…
1612		2140
1613	void glBindTexture (int target, int name)	2141	void glBindTexture (int target, int name)
1614		2142
1615	void glConvolutionParameter (int target, int pname, float params)	2143	void glConvolutionParameter (int target, int pname, float params)
1616	CODE:	2144	CODE:
1617	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2145	if (gl.ConvolutionParameterf)
		2146	gl.ConvolutionParameterf (target, pname, params);
1618		2147
1619	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2148	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1620	CODE:	2149	CODE:
1621	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2150	if (gl.ConvolutionFilter2D)
1622	(target, internalformat, width, height, format, type, data));	2151	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1623		2152
1624	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2153	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1625	CODE:	2154	CODE:
1626	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2155	if (gl.SeparableFilter2D)
1627	(target, internalformat, width, height, format, type, row, column));	2156	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1628		2157
1629	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2158	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1630		2159
1631	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2160	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1632		2161
1633	void glRasterPos (int x, int y)	2162	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1634	CODE:
1635	glRasterPos2i (x, y);
1636		2163
1637	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2164	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1638		2165
1639	int glGenTexture ()	2166	int glGenTexture ()
1640	CODE:	2167	CODE:

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.79 by root, Sun May 14 22:24:14 2006 UTC vs. Revision 1.170 by root, Sun Mar 4 19:36:08 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.79 by root, Sun May 14 22:24:14 2006 UTC vs.
Revision 1.170 by root, Sun Mar 4 19:36:08 2007 UTC