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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.207 by root, Fri Jul 20 18:19:45 2007 UTC vs.
Revision 1.270 by root, Sun Jul 20 15:05:13 2008 UTC

…		…
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define roundf(x) (int)(x)
		25	# define atan2f(x,y) atan2(x,y)
		26	# define M_PI 3.14159265f
22	#endif	27	#endif
23		28
24	#include <assert.h>	29	#include <assert.h>
25	#include <math.h>	30	#include <math.h>
26	#include <string.h>	31	#include <string.h>
27	#include <stdio.h>	32	#include <stdio.h>
28	#include <stdlib.h>	33	#include <stdlib.h>
		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
29		36
30	#include <SDL.h>	37	#include <SDL.h>
31	#include <SDL_thread.h>	38	#include <SDL_thread.h>
32	#include <SDL_endian.h>	39	#include <SDL_endian.h>
33	#include <SDL_image.h>	40	#include <SDL_image.h>
…		…
38	#define G_DISABLE_CAST_CHECKS	45	#define G_DISABLE_CAST_CHECKS
39		46
40	#include <glib/gmacros.h>	47	#include <glib/gmacros.h>
41		48
42	#include <pango/pango.h>	49	#include <pango/pango.h>
		50
		51	#ifndef PANGO_VERSION_CHECK
		52	# define PANGO_VERSION_CHECK(a,b,c) 0
		53	#endif
		54
		55	#if !PANGO_VERSION_CHECK (1, 15, 2)
		56	# define pango_layout_get_line_readonly pango_layout_get_line
		57	# define pango_layout_get_lines_readonly pango_layout_get_lines
		58	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		59	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		60	#endif
43		61
44	#ifndef _WIN32	62	#ifndef _WIN32
45	# include <sys/types.h>	63	# include <sys/types.h>
46	# include <sys/socket.h>	64	# include <sys/socket.h>
47	# include <netinet/in.h>	65	# include <netinet/in.h>
48	# include <netinet/tcp.h>	66	# include <netinet/tcp.h>
49	# include <inttypes.h>	67	# include <inttypes.h>
50	#endif	68	#endif
51		69
		70	#if __GNUC__ >= 4
		71	# define expect(expr,value) __builtin_expect ((expr),(value))
		72	#else
		73	# define expect(expr,value) (expr)
		74	#endif
		75
		76	#define expect_false(expr) expect ((expr) != 0, 0)
		77	#define expect_true(expr) expect ((expr) != 0, 1)
		78
52	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	79	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
53		80
54	#define FOW_DARKNESS 32	81	#define FOW_DARKNESS 32
55		82
56	#define MAP_EXTEND_X 32	83	#define MAP_EXTEND_X 32
57	#define MAP_EXTEND_Y 512	84	#define MAP_EXTEND_Y 512
58		85
59	#define MIN_FONT_HEIGHT 10	86	#define MIN_FONT_HEIGHT 10
60		87
61	#if 0	88	/* mask out modifiers we are not interested in */
62	# define PARACHUTE SDL_INIT_NOPARACHUTE	89	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
63	#else
64	# define PARACHUTE 0
65	#endif
66		90
67	static AV *texture_av;	91	static AV *texture_av;
68		92
69	static struct	93	static struct
70	{	94	{
…		…
107	av_push (texture_av, (SV *)(size_t)name);	131	av_push (texture_av, (SV *)(size_t)name);
108	glDeleteTextures (1, &name);	132	glDeleteTextures (1, &name);
109	}	133	}
110		134
111	#include "texcache.c"	135	#include "texcache.c"
		136	#include "rendercache.c"
112		137
113	#include "pango-font.c"	138	#include "pango-font.c"
114	#include "pango-fontmap.c"	139	#include "pango-fontmap.c"
115	#include "pango-render.c"	140	#include "pango-render.c"
116		141
		142	typedef IV DC__Channel;
		143	typedef SDL_RWops *DC__RW;
117	typedef Mix_Chunk *CFPlus__MixChunk;	144	typedef Mix_Chunk *DC__MixChunk;
118	typedef Mix_Music *CFPlus__MixMusic;	145	typedef Mix_Music *DC__MixMusic;
119		146
120	typedef PangoFontDescription *CFPlus__Font;	147	typedef PangoFontDescription *DC__Font;
121		148
122	static int	149	static int
123	shape_attr_p (PangoLayoutRun *run)	150	shape_attr_p (PangoLayoutRun *run)
124	{	151	{
125	GSList *attrs = run->item->analysis.extra_attrs;	152	GSList *attrs = run->item->analysis.extra_attrs;
…		…
139		166
140	typedef struct cf_layout {	167	typedef struct cf_layout {
141	PangoLayout *pl;	168	PangoLayout *pl;
142	float r, g, b, a; // default color for rgba mode	169	float r, g, b, a; // default color for rgba mode
143	int base_height;	170	int base_height;
144	CFPlus__Font font;	171	DC__Font font;
		172	rc_t *rc;
145	} *CFPlus__Layout;	173	} *DC__Layout;
146		174
147	static CFPlus__Font default_font;	175	static DC__Font default_font;
148	static PangoContext *opengl_context;	176	static PangoContext *opengl_context;
149	static PangoFontMap *opengl_fontmap;	177	static PangoFontMap *opengl_fontmap;
150		178
151	static void	179	static void
152	substitute_func (FcPattern *pattern, gpointer data)	180	substitute_func (FcPattern *pattern, gpointer data)
…		…
157	#endif	185	#endif
158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	186	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
159	}	187	}
160		188
161	static void	189	static void
162	layout_update_font (CFPlus__Layout self)	190	layout_update_font (DC__Layout self)
163	{	191	{
164	/* use a random scale factor to account for unknown descenders, 0.8 works	192	/* use a random scale factor to account for unknown descenders, 0.8 works
165	* reasonably well with bitstream vera	193	* reasonably well with dejavu/bistream fonts
166	*/	194	*/
167	PangoFontDescription *font = self->font ? self->font : default_font;	195	PangoFontDescription *font = self->font ? self->font : default_font;
168		196
169	pango_font_description_set_absolute_size (font,	197	pango_font_description_set_absolute_size (font,
170	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	198	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
171		199
172	pango_layout_set_font_description (self->pl, font);	200	pango_layout_set_font_description (self->pl, font);
173	}	201	}
174		202
175	static void	203	static void
176	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	204	layout_get_pixel_size (DC__Layout self, int w, int h)
177	{	205	{
178	PangoRectangle rect;	206	PangoRectangle rect;
179		207
180	// get_pixel_* wrongly rounds down	208	// get_pixel_* wrongly rounds down
181	pango_layout_get_extents (self->pl, 0, &rect);	209	pango_layout_get_extents (self->pl, 0, &rect);
…		…
192		220
193	typedef uint16_t tileid;	221	typedef uint16_t tileid;
194	typedef uint16_t faceid;	222	typedef uint16_t faceid;
195		223
196	typedef struct {	224	typedef struct {
197	int name;	225	GLuint name;
198	int w, h;	226	int w, h;
199	float s, t;	227	float s, t;
200	uint8_t r, g, b, a;	228	uint8_t r, g, b, a;
201	tileid smoothtile;	229	tileid smoothtile;
202	uint8_t smoothlevel;	230	uint8_t smoothlevel;
…		…
220	int faces; tileid *face2tile; // [faceid]	248	int faces; tileid *face2tile; // [faceid]
221	int texs; maptex *tex; // [tileid]	249	int texs; maptex *tex; // [tileid]
222		250
223	int32_t rows;	251	int32_t rows;
224	maprow *row;	252	maprow *row;
225	} *CFPlus__Map;	253	} *DC__Map;
226		254
227	static char *	255	static char *
228	prepend (char *ptr, int sze, int inc)	256	prepend (char *ptr, int sze, int inc)
229	{	257	{
230	char *p;	258	char *p;
…		…
268	self->texs *= 2;	296	self->texs *= 2;
269	}	297	}
270	}	298	}
271		299
272	static maprow *	300	static maprow *
273	map_get_row (CFPlus__Map self, int y)	301	map_get_row (DC__Map self, int y)
274	{	302	{
275	if (0 > y)	303	if (0 > y)
276	{	304	{
277	int extend = - y + MAP_EXTEND_Y;	305	int extend = - y + MAP_EXTEND_Y;
278	Prepend (maprow, self->row, self->rows, extend);	306	Prepend (maprow, self->row, self->rows, extend);
…		…
316		344
317	return row->col + (x - row->c0);	345	return row->col + (x - row->c0);
318	}	346	}
319		347
320	static mapcell *	348	static mapcell *
321	map_get_cell (CFPlus__Map self, int x, int y)	349	map_get_cell (DC__Map self, int x, int y)
322	{	350	{
323	return row_get_cell (map_get_row (self, y), x);	351	return row_get_cell (map_get_row (self, y), x);
324	}	352	}
325		353
326	static void	354	static void
327	map_clear (CFPlus__Map self)	355	map_clear (DC__Map self)
328	{	356	{
329	int r;	357	int r;
330		358
331	for (r = 0; r < self->rows; r++)	359	for (r = 0; r < self->rows; r++)
332	Safefree (self->row[r].col);	360	Safefree (self->row[r].col);
…		…
339	self->oy = 0;	367	self->oy = 0;
340	self->row = 0;	368	self->row = 0;
341	self->rows = 0;	369	self->rows = 0;
342	}	370	}
343		371
		372	#define CELL_CLEAR(cell) \
		373	do { \
		374	if ((cell)->player) \
		375	(cell)->tile [2] = 0; \
		376	(cell)->darkness = 0; \
		377	(cell)->stat_hp = 0; \
		378	(cell)->flags = 0; \
		379	(cell)->player = 0; \
		380	} while (0)
		381
344	static void	382	static void
345	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	383	map_blank (DC__Map self, int x0, int y0, int w, int h)
346	{	384	{
347	int x, y;	385	int x, y;
348	maprow *row;	386	maprow *row;
349	mapcell *cell;	387	mapcell *cell;
350		388
…		…
362	if (x >= row->c1)	400	if (x >= row->c1)
363	break;	401	break;
364		402
365	cell = row->col + x - row->c0;	403	cell = row->col + x - row->c0;
366		404
367	cell->darkness = 0;	405	CELL_CLEAR (cell);
368	cell->stat_hp = 0;
369	cell->flags = 0;
370	cell->player = 0;
371	}	406	}
372	}	407	}
373	}	408	}
374		409
375	typedef struct {	410	typedef struct {
…		…
429	n \|= n >> 16;	464	n \|= n >> 16;
430		465
431	return n + 1;	466	return n + 1;
432	}	467	}
433		468
		469	static unsigned int
		470	popcount (unsigned int n)
		471	{
		472	n -= (n >> 1) & 0x55555555U;
		473	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		474	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		475	n *= 0x01010101U;
		476
		477	return n >> 24;
		478	}
		479
434	/* SDL should provide this, really. */	480	/* SDL should provide this, really. */
435	#define SDLK_MODIFIER_MIN 300	481	#define SDLK_MODIFIER_MIN 300
436	#define SDLK_MODIFIER_MAX 314	482	#define SDLK_MODIFIER_MAX 314
437		483
438	/******************************************************************************/	484	/******************************************************************************/
439		485
		486	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		487	static GV *hover_gv;
		488
440	static int	489	static int
441	within_widget (SV *widget, NV x, NV y)	490	within_widget (SV *widget, NV x, NV y)
442	{	491	{
443	HV *self;	492	HV *self;
444	SV **svp;	493	SV **svp;
…		…
473	return 0;	522	return 0;
474		523
475	return 1;	524	return 1;
476	}	525	}
477		526
478	MODULE = CFPlus PACKAGE = CFPlus	527	MODULE = Deliantra::Client PACKAGE = DC
479		528
480	PROTOTYPES: ENABLE	529	PROTOTYPES: ENABLE
481		530
482	BOOT:	531	BOOT:
483	{	532	{
484	HV *stash = gv_stashpv ("CFPlus", 1);	533	HV *stash = gv_stashpv ("DC", 1);
485	static const struct {	534	static const struct {
486	const char *name;	535	const char *name;
487	IV iv;	536	IV iv;
488	} *civ, const_iv[] = {	537	} *civ, const_iv[] = {
489	# define const_iv(name) { # name, (IV)name }	538	# define const_iv(name) { # name, (IV)name }
…		…
511		560
512	const_iv (SDL_APPINPUTFOCUS),	561	const_iv (SDL_APPINPUTFOCUS),
513	const_iv (SDL_APPMOUSEFOCUS),	562	const_iv (SDL_APPMOUSEFOCUS),
514	const_iv (SDL_APPACTIVE),	563	const_iv (SDL_APPACTIVE),
515		564
		565	const_iv (SDLK_FIRST),
		566	const_iv (SDLK_LAST),
516	const_iv (SDLK_KP0),	567	const_iv (SDLK_KP0),
517	const_iv (SDLK_KP1),	568	const_iv (SDLK_KP1),
518	const_iv (SDLK_KP2),	569	const_iv (SDLK_KP2),
519	const_iv (SDLK_KP3),	570	const_iv (SDLK_KP3),
520	const_iv (SDLK_KP4),	571	const_iv (SDLK_KP4),
…		…
592	const_iv (KMOD_LMETA),	643	const_iv (KMOD_LMETA),
593	const_iv (KMOD_RMETA),	644	const_iv (KMOD_RMETA),
594	const_iv (KMOD_NUM),	645	const_iv (KMOD_NUM),
595	const_iv (KMOD_CAPS),	646	const_iv (KMOD_CAPS),
596	const_iv (KMOD_MODE),	647	const_iv (KMOD_MODE),
		648
		649	const_iv (MIX_DEFAULT_FORMAT),
		650
		651	const_iv (SDL_INIT_TIMER),
		652	const_iv (SDL_INIT_AUDIO),
		653	const_iv (SDL_INIT_VIDEO),
		654	const_iv (SDL_INIT_CDROM),
		655	const_iv (SDL_INIT_JOYSTICK),
		656	const_iv (SDL_INIT_EVERYTHING),
		657	const_iv (SDL_INIT_NOPARACHUTE),
		658	const_iv (SDL_INIT_EVENTTHREAD),
		659
		660	const_iv (SDL_GL_RED_SIZE),
		661	const_iv (SDL_GL_GREEN_SIZE),
		662	const_iv (SDL_GL_BLUE_SIZE),
		663	const_iv (SDL_GL_ALPHA_SIZE),
		664	const_iv (SDL_GL_DOUBLEBUFFER),
		665	const_iv (SDL_GL_BUFFER_SIZE),
		666	const_iv (SDL_GL_DEPTH_SIZE),
		667	const_iv (SDL_GL_STENCIL_SIZE),
		668	const_iv (SDL_GL_ACCUM_RED_SIZE),
		669	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		670	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		671	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		672	const_iv (SDL_GL_STEREO),
		673	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		674	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		675	const_iv (SDL_GL_ACCELERATED_VISUAL),
		676	const_iv (SDL_GL_SWAP_CONTROL),
		677
		678	const_iv (FOW_DARKNESS)
597	# undef const_iv	679	# undef const_iv
598	};	680	};
599		681
600	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	682	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
601	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	683	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
619		701
620	NV floor (NV x)	702	NV floor (NV x)
621		703
622	NV ceil (NV x)	704	NV ceil (NV x)
623		705
		706	NV ceilabs (NV x)
		707	CODE:
		708	RETVAL = x < 0. ? - ceil (-x) : ceil (x);
		709	OUTPUT:
		710	RETVAL
		711
		712	IV minpot (UV n)
		713
		714	IV popcount (UV n)
		715
624	void	716	void
625	pango_init ()	717	pango_init ()
626	CODE:	718	CODE:
627	{	719	{
628	opengl_fontmap = pango_opengl_font_map_new ();	720	opengl_fontmap = pango_opengl_font_map_new ();
629	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	721	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
630	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	722	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		723	/pango_context_set_font_description (opengl_context, default_font);/
		724	#if PANGO_VERSION_CHECK (1, 15, 2)
		725	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		726	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		727	#endif
631	}	728	}
632		729
633	char *
634	SDL_GetError ()	730	char *SDL_GetError ()
635		731
636	int	732	int SDL_Init (U32 flags)
637	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
638		733
639	void	734	int SDL_InitSubSystem (U32 flags)
		735
		736	void SDL_QuitSubSystem (U32 flags)
		737
640	SDL_Quit ()	738	void SDL_Quit ()
		739
		740	int SDL_GL_SetAttribute (int attr, int value)
		741
		742	int SDL_GL_GetAttribute (int attr)
		743	CODE:
		744	if (SDL_GL_GetAttribute (attr, &RETVAL))
		745	XSRETURN_UNDEF;
		746	OUTPUT:
		747	RETVAL
641		748
642	void	749	void
643	SDL_ListModes (int rgb, int alpha)	750	SDL_ListModes (int rgb, int alpha)
644	PPCODE:	751	PPCODE:
645	{	752	{
…		…
657	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	764	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
658	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	765	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
659	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	766	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
660		767
661	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	768	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
662	#if SDL_VERSION_ATLEAST(1,2,10)
663	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
664	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	769	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
665	#endif
666		770
667	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	771	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
668		772
669	if (m && m != (SDL_Rect **)-1)	773	if (m && m != (SDL_Rect **)-1)
670	while (*m)	774	while (*m)
671	{	775	{
672	if ((m)->w >= 640 && (m)->h >= 480)	776	if ((m)->w >= 400 && (m)->h >= 300)
673	{	777	{
674	AV *av = newAV ();	778	AV *av = newAV ();
675	av_push (av, newSViv ((*m)->w));	779	av_push (av, newSViv ((*m)->w));
676	av_push (av, newSViv ((*m)->h));	780	av_push (av, newSViv ((*m)->h));
677	av_push (av, newSViv (rgb));	781	av_push (av, newSViv (rgb));
…		…
701		805
702	if (RETVAL)	806	if (RETVAL)
703	{	807	{
704	av_clear (texture_av);	808	av_clear (texture_av);
705		809
706	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	810	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
707	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	811	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
708	#include "glfunc.h"	812	#include "glfunc.h"
709	#undef GL_FUNC	813	#undef GL_FUNC
710	}	814	}
711	}	815	}
…		…
718	char *	822	char *
719	SDL_GetKeyName (int sym)	823	SDL_GetKeyName (int sym)
720		824
721	int	825	int
722	SDL_GetAppState ()	826	SDL_GetAppState ()
		827
		828	int
		829	SDL_GetModState ()
723		830
724	void	831	void
725	poll_events ()	832	poll_events ()
726	PPCODE:	833	PPCODE:
727	{	834	{
…		…
737	{	844	{
738	case SDL_KEYDOWN:	845	case SDL_KEYDOWN:
739	case SDL_KEYUP:	846	case SDL_KEYUP:
740	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	847	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
741	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	848	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
742	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	849	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
743	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	850	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
744	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	851	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
745	break;	852	break;
746		853
747	case SDL_ACTIVEEVENT:	854	case SDL_ACTIVEEVENT:
748	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	855	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
766	x = ev.motion.x;	873	x = ev.motion.x;
767	y = ev.motion.y;	874	y = ev.motion.y;
768	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	875	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
769	}	876	}
770		877
771	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	878	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
772	hv_store (hv, "state", 5, newSViv (state), 0);	879	hv_store (hv, "state", 5, newSViv (state), 0);
773	hv_store (hv, "x", 1, newSViv (x), 0);	880	hv_store (hv, "x", 1, newSViv (x), 0);
774	hv_store (hv, "y", 1, newSViv (y), 0);	881	hv_store (hv, "y", 1, newSViv (y), 0);
775	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	882	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
776	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	883	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
777	}	884	}
778	break;	885	break;
779		886
780	case SDL_MOUSEBUTTONDOWN:	887	case SDL_MOUSEBUTTONDOWN:
781	case SDL_MOUSEBUTTONUP:	888	case SDL_MOUSEBUTTONUP:
782	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	889	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
783		890
784	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	891	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
785	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	892	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
786	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	893	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
787	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	894	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
792	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	899	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
793	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	900	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
794	break;	901	break;
795	}	902	}
796		903
797	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	904	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
798	}	905	}
799	}	906	}
800		907
801	int	908	int
802	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	909	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
803	POSTCALL:	910	POSTCALL:
804	Mix_HookMusicFinished (music_finished);	911	Mix_HookMusicFinished (music_finished);
805	Mix_ChannelFinished (channel_finished);	912	Mix_ChannelFinished (channel_finished);
806		913
807	void	914	void
		915	Mix_QuerySpec ()
		916	PPCODE:
		917	{
		918	int freq, channels;
		919	Uint16 format;
		920
		921	if (Mix_QuerySpec (&freq, &format, &channels))
		922	{
		923	EXTEND (SP, 3);
		924	PUSHs (sv_2mortal (newSViv (freq)));
		925	PUSHs (sv_2mortal (newSViv (format)));
		926	PUSHs (sv_2mortal (newSViv (channels)));
		927	}
		928	}
		929
		930	void
808	Mix_CloseAudio ()	931	Mix_CloseAudio ()
809		932
810	int	933	int
811	Mix_AllocateChannels (int numchans = -1)	934	Mix_AllocateChannels (int numchans = -1)
		935
		936	const char *
		937	Mix_GetError ()
812		938
813	void	939	void
814	lowdelay (int fd, int val = 1)	940	lowdelay (int fd, int val = 1)
815	CODE:	941	CODE:
816	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	942	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
842	}	968	}
843	}	969	}
844	#endif	970	#endif
845	}	971	}
846		972
847	void	973	int
848	add_font (char *file)	974	add_font (char *file)
849	CODE:	975	CODE:
850	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	976	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		977	OUTPUT:
		978	RETVAL
851		979
852	void	980	void
853	load_image_inline (SV *image_)	981	load_image_inline (SV *image_)
854	ALIAS:	982	ALIAS:
855	load_image_file = 1	983	load_image_file = 1
…		…
858	STRLEN image_len;	986	STRLEN image_len;
859	char image = (char )SvPVbyte (image_, image_len);	987	char image = (char )SvPVbyte (image_, image_len);
860	SDL_Surface surface, surface2;	988	SDL_Surface surface, surface2;
861	SDL_PixelFormat fmt;	989	SDL_PixelFormat fmt;
862	SDL_RWops *rw = ix	990	SDL_RWops *rw = ix
863	? SDL_RWFromFile (image, "r")	991	? SDL_RWFromFile (image, "rb")
864	: SDL_RWFromConstMem (image, image_len);	992	: SDL_RWFromConstMem (image, image_len);
865		993
866	if (!rw)	994	if (!rw)
867	croak ("load_image: %s", SDL_GetError ());	995	croak ("load_image: %s", SDL_GetError ());
868		996
…		…
941	void	1069	void
942	error (char *message)	1070	error (char *message)
943	CODE:	1071	CODE:
944	fprintf (stderr, "ERROR: %s\n", message);	1072	fprintf (stderr, "ERROR: %s\n", message);
945	#ifdef _WIN32	1073	#ifdef _WIN32
946	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1074	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
947	#endif	1075	#endif
948		1076
949	void	1077	void
950	fatal (char *message)	1078	fatal (char *message)
951	CODE:	1079	CODE:
952	fprintf (stderr, "FATAL: %s\n", message);	1080	fprintf (stderr, "FATAL: %s\n", message);
953	#ifdef _WIN32	1081	#ifdef _WIN32
954	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1082	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
955	#endif	1083	#endif
956	_exit (1);	1084	_exit (1);
957		1085
958	void	1086	void
959	_exit (int retval = 0)	1087	_exit (int retval = 0)
…		…
971	#if DEBUG	1099	#if DEBUG
972	VALGRIND_DO_LEAK_CHECK;	1100	VALGRIND_DO_LEAK_CHECK;
973	#endif	1101	#endif
974	}	1102	}
975		1103
976	MODULE = CFPlus PACKAGE = CFPlus::Font	1104	MODULE = Deliantra::Client PACKAGE = DC::Font
977		1105
978	PROTOTYPES: DISABLE	1106	PROTOTYPES: DISABLE
979		1107
980	CFPlus::Font	1108	DC::Font
981	new_from_file (SV class, char path, int id = 0)	1109	new_from_file (SV class, char path, int id = 0)
982	CODE:	1110	CODE:
983	{	1111	{
984	int count;	1112	int count;
985	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1113	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
988	}	1116	}
989	OUTPUT:	1117	OUTPUT:
990	RETVAL	1118	RETVAL
991		1119
992	void	1120	void
993	DESTROY (CFPlus::Font self)	1121	DESTROY (DC::Font self)
994	CODE:	1122	CODE:
995	pango_font_description_free (self);	1123	pango_font_description_free (self);
996		1124
997	void	1125	void
998	make_default (CFPlus::Font self)	1126	make_default (DC::Font self)
999	PROTOTYPE: $	1127	PROTOTYPE: $
1000	CODE:	1128	CODE:
1001	default_font = self;	1129	default_font = self;
1002		1130
1003	MODULE = CFPlus PACKAGE = CFPlus::Layout	1131	MODULE = Deliantra::Client PACKAGE = DC::Layout
1004		1132
1005	PROTOTYPES: DISABLE	1133	PROTOTYPES: DISABLE
1006		1134
1007	void	1135	void
1008	reset_glyph_cache ()	1136	glyph_cache_backup ()
1009	PROTOTYPE:	1137	PROTOTYPE:
1010	CODE:	1138	CODE:
		1139	tc_backup ();
		1140
		1141	void
		1142	glyph_cache_restore ()
		1143	PROTOTYPE:
		1144	CODE:
1011	tc_clear ();	1145	tc_restore ();
1012		1146
1013	CFPlus::Layout	1147	DC::Layout
1014	new (SV *class)	1148	new (SV *class)
1015	CODE:	1149	CODE:
1016	New (0, RETVAL, 1, struct cf_layout);	1150	New (0, RETVAL, 1, struct cf_layout);
1017		1151
1018	RETVAL->pl = pango_layout_new (opengl_context);	1152	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1020	RETVAL->g = 1.;	1154	RETVAL->g = 1.;
1021	RETVAL->b = 1.;	1155	RETVAL->b = 1.;
1022	RETVAL->a = 1.;	1156	RETVAL->a = 1.;
1023	RETVAL->base_height = MIN_FONT_HEIGHT;	1157	RETVAL->base_height = MIN_FONT_HEIGHT;
1024	RETVAL->font = 0;	1158	RETVAL->font = 0;
		1159	RETVAL->rc = rc_alloc ();
1025		1160
1026	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1161	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1027	layout_update_font (RETVAL);	1162	layout_update_font (RETVAL);
1028	OUTPUT:	1163	OUTPUT:
1029	RETVAL	1164	RETVAL
1030		1165
1031	void	1166	void
1032	DESTROY (CFPlus::Layout self)	1167	DESTROY (DC::Layout self)
1033	CODE:	1168	CODE:
1034	g_object_unref (self->pl);	1169	g_object_unref (self->pl);
		1170	rc_free (self->rc);
1035	Safefree (self);	1171	Safefree (self);
1036		1172
1037	void	1173	void
1038	set_text (CFPlus::Layout self, SV *text_)	1174	set_text (DC::Layout self, SV *text_)
1039	CODE:	1175	CODE:
1040	{	1176	{
1041	STRLEN textlen;	1177	STRLEN textlen;
1042	char *text = SvPVutf8 (text_, textlen);	1178	char *text = SvPVutf8 (text_, textlen);
1043		1179
1044	pango_layout_set_text (self->pl, text, textlen);	1180	pango_layout_set_text (self->pl, text, textlen);
1045	}	1181	}
1046		1182
1047	void	1183	void
1048	set_markup (CFPlus::Layout self, SV *text_)	1184	set_markup (DC::Layout self, SV *text_)
1049	CODE:	1185	CODE:
1050	{	1186	{
1051	STRLEN textlen;	1187	STRLEN textlen;
1052	char *text = SvPVutf8 (text_, textlen);	1188	char *text = SvPVutf8 (text_, textlen);
1053		1189
1054	pango_layout_set_markup (self->pl, text, textlen);	1190	pango_layout_set_markup (self->pl, text, textlen);
1055	}	1191	}
1056		1192
1057	void	1193	void
1058	set_shapes (CFPlus::Layout self, ...)	1194	set_shapes (DC::Layout self, ...)
1059	CODE:	1195	CODE:
1060	{	1196	{
1061	PangoAttrList *attrs = 0;	1197	PangoAttrList *attrs = 0;
1062	const char *text = pango_layout_get_text (self->pl);	1198	const char *text = pango_layout_get_text (self->pl);
1063	const char *pos = text;	1199	const char *pos = text;
…		…
1098	if (attrs)	1234	if (attrs)
1099	pango_layout_set_attributes (self->pl, attrs);	1235	pango_layout_set_attributes (self->pl, attrs);
1100	}	1236	}
1101		1237
1102	void	1238	void
1103	get_shapes (CFPlus::Layout self)	1239	get_shapes (DC::Layout self)
1104	PPCODE:	1240	PPCODE:
1105	{	1241	{
1106	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1242	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1107		1243
1108	do	1244	do
1109	{	1245	{
1110	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1246	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1111		1247
1112	if (run && shape_attr_p (run))	1248	if (run && shape_attr_p (run))
1113	{	1249	{
1114	PangoRectangle extents;	1250	PangoRectangle extents;
1115	pango_layout_iter_get_run_extents (iter, 0, &extents);	1251	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1123		1259
1124	pango_layout_iter_free (iter);	1260	pango_layout_iter_free (iter);
1125	}	1261	}
1126		1262
1127	int	1263	int
1128	has_wrapped (CFPlus::Layout self)	1264	has_wrapped (DC::Layout self)
1129	CODE:	1265	CODE:
1130	{	1266	{
1131	int lines = 1;	1267	int lines = 1;
1132	const char *text = pango_layout_get_text (self->pl);	1268	const char *text = pango_layout_get_text (self->pl);
1133		1269
…		…
1138	}	1274	}
1139	OUTPUT:	1275	OUTPUT:
1140	RETVAL	1276	RETVAL
1141		1277
1142	SV *	1278	SV *
1143	get_text (CFPlus::Layout self)	1279	get_text (DC::Layout self)
1144	CODE:	1280	CODE:
1145	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1281	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1146	sv_utf8_decode (RETVAL);	1282	sv_utf8_decode (RETVAL);
1147	OUTPUT:	1283	OUTPUT:
1148	RETVAL	1284	RETVAL
1149		1285
1150	void	1286	void
1151	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1287	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1152	CODE:	1288	CODE:
1153	self->r = r;	1289	self->r = r;
1154	self->g = g;	1290	self->g = g;
1155	self->b = b;	1291	self->b = b;
1156	self->a = a;	1292	self->a = a;
1157		1293
1158	void	1294	void
1159	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1295	set_font (DC::Layout self, DC::Font font = 0)
1160	CODE:	1296	CODE:
1161	if (self->font != font)	1297	if (self->font != font)
1162	{	1298	{
1163	self->font = font;	1299	self->font = font;
1164	layout_update_font (self);	1300	layout_update_font (self);
1165	}	1301	}
1166		1302
1167	void	1303	void
1168	set_height (CFPlus::Layout self, int base_height)	1304	set_height (DC::Layout self, int base_height)
1169	CODE:	1305	CODE:
1170	if (self->base_height != base_height)	1306	if (self->base_height != base_height)
1171	{	1307	{
1172	self->base_height = base_height;	1308	self->base_height = base_height;
1173	layout_update_font (self);	1309	layout_update_font (self);
1174	}	1310	}
1175		1311
1176	void	1312	void
1177	set_width (CFPlus::Layout self, int max_width = -1)	1313	set_width (DC::Layout self, int max_width = -1)
1178	CODE:	1314	CODE:
1179	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1315	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1180		1316
1181	void	1317	void
1182	set_indent (CFPlus::Layout self, int indent)	1318	set_indent (DC::Layout self, int indent)
1183	CODE:	1319	CODE:
1184	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1320	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1185		1321
1186	void	1322	void
1187	set_spacing (CFPlus::Layout self, int spacing)	1323	set_spacing (DC::Layout self, int spacing)
1188	CODE:	1324	CODE:
1189	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1325	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1190		1326
1191	void	1327	void
1192	set_ellipsise (CFPlus::Layout self, int ellipsise)	1328	set_ellipsise (DC::Layout self, int ellipsise)
1193	CODE:	1329	CODE:
1194	pango_layout_set_ellipsize (self->pl,	1330	pango_layout_set_ellipsize (self->pl,
1195	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1331	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1196	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1332	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1197	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1333	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1198	: PANGO_ELLIPSIZE_NONE	1334	: PANGO_ELLIPSIZE_NONE
1199	);	1335	);
1200		1336
1201	void	1337	void
1202	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1338	set_single_paragraph_mode (DC::Layout self, int spm)
1203	CODE:	1339	CODE:
1204	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1340	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1205		1341
1206	void	1342	void
1207	size (CFPlus::Layout self)	1343	size (DC::Layout self)
1208	PPCODE:	1344	PPCODE:
1209	{	1345	{
1210	int w, h;	1346	int w, h;
1211		1347
1212	layout_get_pixel_size (self, &w, &h);	1348	layout_get_pixel_size (self, &w, &h);
…		…
1215	PUSHs (sv_2mortal (newSViv (w)));	1351	PUSHs (sv_2mortal (newSViv (w)));
1216	PUSHs (sv_2mortal (newSViv (h)));	1352	PUSHs (sv_2mortal (newSViv (h)));
1217	}	1353	}
1218		1354
1219	int	1355	int
1220	descent (CFPlus::Layout self)	1356	descent (DC::Layout self)
1221	CODE:	1357	CODE:
1222	{	1358	{
1223	PangoRectangle rect;	1359	PangoRectangle rect;
1224	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1360	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1225	pango_layout_line_get_pixel_extents (line, 0, &rect);	1361	pango_layout_line_get_pixel_extents (line, 0, &rect);
1226	RETVAL = PANGO_DESCENT (rect);	1362	RETVAL = PANGO_DESCENT (rect);
1227	}	1363	}
1228	OUTPUT:	1364	OUTPUT:
1229	RETVAL	1365	RETVAL
1230		1366
1231	int	1367	int
1232	xy_to_index (CFPlus::Layout self, int x, int y)	1368	xy_to_index (DC::Layout self, int x, int y)
1233	CODE:	1369	CODE:
1234	{	1370	{
1235	int index, trailing;	1371	int index, trailing;
1236	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1372	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1237	RETVAL = index + trailing;	1373	RETVAL = index + trailing;
1238	}	1374	}
1239	OUTPUT:	1375	OUTPUT:
1240	RETVAL	1376	RETVAL
1241		1377
1242	void	1378	void
1243	cursor_pos (CFPlus::Layout self, int index)	1379	cursor_pos (DC::Layout self, int index)
1244	PPCODE:	1380	PPCODE:
1245	{	1381	{
1246	PangoRectangle strong_pos;	1382	PangoRectangle pos;
1247	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1383	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1248		1384
1249	EXTEND (SP, 3);	1385	EXTEND (SP, 3);
1250	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1386	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1251	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1387	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1252	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1388	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1253	}	1389	}
1254		1390
1255	void	1391	void
1256	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1392	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1257	PPCODE:	1393	PPCODE:
1258	{	1394	{
1259	int line, x;	1395	int line, x;
1260		1396
1261	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1397	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1398	#if !PANGO_VERSION_CHECK (1, 17, 3)
1262	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1399	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1263		1400	--line;
		1401	#endif
1264	EXTEND (SP, 2);	1402	EXTEND (SP, 2);
1265	PUSHs (sv_2mortal (newSViv (line - 1)));	1403	PUSHs (sv_2mortal (newSViv (line)));
1266	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1404	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1267	}	1405	}
1268		1406
1269	void	1407	void
1270	line_x_to_index (CFPlus::Layout self, int line, int x)	1408	line_x_to_index (DC::Layout self, int line, int x)
1271	PPCODE:	1409	PPCODE:
1272	{	1410	{
1273	PangoLayoutLine *lp;	1411	PangoLayoutLine *lp;
1274	int index, trailing;	1412	int index, trailing;
1275		1413
1276	if (line < 0)	1414	if (line < 0)
1277	XSRETURN_EMPTY;	1415	XSRETURN_EMPTY;
1278		1416
1279	if (!(lp = pango_layout_get_line (self->pl, line)))	1417	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1280	XSRETURN_EMPTY; /* do better */	1418	XSRETURN_EMPTY; /* do better */
1281		1419
1282	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1420	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1283		1421
1284	EXTEND (SP, 2);	1422	EXTEND (SP, 2);
…		…
1290	PUSHs (sv_2mortal (newSViv (trailing)));	1428	PUSHs (sv_2mortal (newSViv (trailing)));
1291	}	1429	}
1292	}	1430	}
1293		1431
1294	void	1432	void
1295	render (CFPlus::Layout self, float x, float y, int flags = 0)	1433	render (DC::Layout self, float x, float y, int flags = 0)
1296	PPCODE:	1434	CODE:
		1435	rc_clear (self->rc);
1297	pango_opengl_render_layout_subpixel (	1436	pango_opengl_render_layout_subpixel (
1298	self->pl,	1437	self->pl,
		1438	self->rc,
1299	x * PANGO_SCALE, y * PANGO_SCALE,	1439	x * PANGO_SCALE, y * PANGO_SCALE,
1300	self->r, self->g, self->b, self->a,	1440	self->r, self->g, self->b, self->a,
1301	flags	1441	flags
1302	);	1442	);
		1443	// we assume that context_change actually clears/frees stuff
		1444	// and does not do any recomputation...
		1445	pango_layout_context_changed (self->pl);
1303		1446
1304	MODULE = CFPlus PACKAGE = CFPlus::Texture	1447	void
		1448	draw (DC::Layout self)
		1449	CODE:
		1450	{
		1451	glEnable (GL_TEXTURE_2D);
		1452	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1453	glEnable (GL_BLEND);
		1454	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1455	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1456	glEnable (GL_ALPHA_TEST);
		1457	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1458
		1459	rc_draw (self->rc);
		1460
		1461	glDisable (GL_ALPHA_TEST);
		1462	glDisable (GL_BLEND);
		1463	glDisable (GL_TEXTURE_2D);
		1464	}
		1465
		1466	MODULE = Deliantra::Client PACKAGE = DC::Texture
1305		1467
1306	PROTOTYPES: ENABLE	1468	PROTOTYPES: ENABLE
1307
1308	int minpot (int n)
1309		1469
1310	void	1470	void
1311	pad (SV *data_, int ow, int oh, int nw, int nh)	1471	pad (SV *data_, int ow, int oh, int nw, int nh)
1312	CODE:	1472	CODE:
1313	{	1473	{
…		…
1340	HV hv = (HV )SvRV (self);	1500	HV hv = (HV )SvRV (self);
1341	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1501	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1342	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1502	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1343	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1503	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1344		1504
		1505	if (name <= 0)
		1506	XSRETURN_EMPTY;
		1507
1345	if (items < 5)	1508	if (items < 5)
1346	{	1509	{
1347	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1510	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1348	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1511	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1349	}	1512	}
…		…
1387	RETVAL = width > 0;	1550	RETVAL = width > 0;
1388	}	1551	}
1389	OUTPUT:	1552	OUTPUT:
1390	RETVAL	1553	RETVAL
1391		1554
1392	MODULE = CFPlus PACKAGE = CFPlus::Map	1555	MODULE = Deliantra::Client PACKAGE = DC::Map
1393		1556
1394	PROTOTYPES: DISABLE	1557	PROTOTYPES: DISABLE
1395		1558
1396	CFPlus::Map	1559	DC::Map
1397	new (SV *class)	1560	new (SV *class)
1398	CODE:	1561	CODE:
1399	New (0, RETVAL, 1, struct map);	1562	New (0, RETVAL, 1, struct map);
1400	RETVAL->x = 0;	1563	RETVAL->x = 0;
1401	RETVAL->y = 0;	1564	RETVAL->y = 0;
…		…
1409	RETVAL->row = 0;	1572	RETVAL->row = 0;
1410	OUTPUT:	1573	OUTPUT:
1411	RETVAL	1574	RETVAL
1412		1575
1413	void	1576	void
1414	DESTROY (CFPlus::Map self)	1577	DESTROY (DC::Map self)
1415	CODE:	1578	CODE:
1416	{	1579	{
1417	map_clear (self);	1580	map_clear (self);
1418	Safefree (self->face2tile);	1581	Safefree (self->face2tile);
1419	Safefree (self->tex);	1582	Safefree (self->tex);
1420	Safefree (self);	1583	Safefree (self);
1421	}	1584	}
1422		1585
1423	void	1586	void
1424	resize (CFPlus::Map self, int map_width, int map_height)	1587	resize (DC::Map self, int map_width, int map_height)
1425	CODE:	1588	CODE:
1426	self->w = map_width;	1589	self->w = map_width;
1427	self->h = map_height;	1590	self->h = map_height;
1428		1591
1429	void	1592	void
1430	clear (CFPlus::Map self)	1593	clear (DC::Map self)
1431	CODE:	1594	CODE:
1432	map_clear (self);	1595	map_clear (self);
1433		1596
1434	void	1597	void
1435	set_tileid (CFPlus::Map self, int face, int tile)	1598	set_tileid (DC::Map self, int face, int tile)
1436	CODE:	1599	CODE:
1437	{	1600	{
1438	need_facenum (self, face); self->face2tile [face] = tile;	1601	need_facenum (self, face); self->face2tile [face] = tile;
1439	need_texid (self, tile);	1602	need_texid (self, tile);
1440	}	1603	}
1441		1604
1442	void	1605	void
1443	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1606	set_smooth (DC::Map self, int face, int smooth, int level)
1444	CODE:	1607	CODE:
1445	{	1608	{
1446	tileid texid;	1609	tileid texid;
1447	maptex *tex;	1610	maptex *tex;
1448		1611
…		…
1461	tex->smoothtile = self->face2tile [smooth];	1624	tex->smoothtile = self->face2tile [smooth];
1462	tex->smoothlevel = level;	1625	tex->smoothlevel = level;
1463	}	1626	}
1464		1627
1465	void	1628	void
1466	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)	1629	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1467	CODE:	1630	CODE:
1468	{	1631	{
1469	need_texid (self, texid);	1632	need_texid (self, texid);
1470		1633
1471	{	1634	{
…		…
1491	// from transparent color bleeding and ugly wrapping effects.	1654	// from transparent color bleeding and ugly wrapping effects.
1492	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1655	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1493	}	1656	}
1494		1657
1495	int	1658	int
1496	ox (CFPlus::Map self)	1659	ox (DC::Map self)
1497	ALIAS:	1660	ALIAS:
1498	oy = 1	1661	oy = 1
1499	x = 2	1662	x = 2
1500	y = 3	1663	y = 3
1501	w = 4	1664	w = 4
…		…
1512	}	1675	}
1513	OUTPUT:	1676	OUTPUT:
1514	RETVAL	1677	RETVAL
1515		1678
1516	void	1679	void
1517	scroll (CFPlus::Map self, int dx, int dy)	1680	scroll (DC::Map self, int dx, int dy)
1518	CODE:	1681	CODE:
1519	{	1682	{
1520	if (dx > 0)	1683	if (dx > 0)
1521	map_blank (self, self->x, self->y, dx, self->h);	1684	map_blank (self, self->x, self->y, dx, self->h);
1522	else if (dx < 0)	1685	else if (dx < 0)
…		…
1537	self->rows += MAP_EXTEND_Y;	1700	self->rows += MAP_EXTEND_Y;
1538	self->y += MAP_EXTEND_Y;	1701	self->y += MAP_EXTEND_Y;
1539	}	1702	}
1540	}	1703	}
1541		1704
1542	void	1705	SV *
1543	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1706	map1a_update (DC::Map self, SV *data_, int extmap)
1544	CODE:	1707	CODE:
1545	{	1708	{
1546	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1709	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1547	uint8_t data_end = (uint8_t )SvEND (data_);	1710	uint8_t data_end = (uint8_t )SvEND (data_);
1548	mapcell *cell;	1711	mapcell *cell;
1549	int x, y, flags;	1712	int x, y, z, flags;
		1713	AV *missing = newAV ();
		1714	RETVAL = newRV_noinc ((SV *)missing);
1550		1715
1551	while (data < data_end - 1)	1716	while (data < data_end - 1)
1552	{	1717	{
1553	flags = (data [0] << 8) + data [1]; data += 2;	1718	flags = (data [0] << 8) + data [1]; data += 2;
1554		1719
…		…
1574	uint8_t ext, cmd;	1739	uint8_t ext, cmd;
1575		1740
1576	do	1741	do
1577	{	1742	{
1578	ext = *data++;	1743	ext = *data++;
1579	cmd = ext & 0x3f;	1744	cmd = ext & 0x7f;
1580		1745
1581	if (cmd < 4)	1746	if (cmd < 4)
1582	cell->darkness = 255 - ext * 64 + 1;	1747	cell->darkness = 255 - ext * 64 + 1;
1583	else if (cmd == 5) // health	1748	else if (cmd == 5) // health
1584	{	1749	{
…		…
1587	}	1752	}
1588	else if (cmd == 6) // monster width	1753	else if (cmd == 6) // monster width
1589	cell->stat_width = *data++ + 1;	1754	cell->stat_width = *data++ + 1;
1590	else if (cmd == 0x47)	1755	else if (cmd == 0x47)
1591	{	1756	{
1592	if (*data == 4)	1757	if (*data == 1) cell->player = data [1];
1593	; // decode player count	1758	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1759	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1760	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1594		1761
1595	data += *data + 1;	1762	data += *data + 1;
1596	}	1763	}
1597	else if (cmd == 8) // cell flags	1764	else if (cmd == 8) // cell flags
1598	cell->flags = *data++;	1765	cell->flags = *data++;
…		…
1605	}	1772	}
1606	else	1773	else
1607	cell->darkness = *data++ + 1;	1774	cell->darkness = *data++ + 1;
1608	}	1775	}
1609		1776
		1777	for (z = 0; z <= 2; ++z)
1610	if (flags & 4)	1778	if (flags & (4 >> z))
1611	{	1779	{
1612	faceid face = (data [0] << 8) + data [1]; data += 2;	1780	faceid face = (data [0] << 8) + data [1]; data += 2;
1613	need_facenum (self, face);	1781	need_facenum (self, face);
1614	cell->tile [0] = self->face2tile [face];	1782	cell->tile [z] = self->face2tile [face];
		1783
		1784	if (cell->tile [z])
		1785	{
		1786	maptex *tex = self->tex + cell->tile [z];
		1787	if (!tex->name)
		1788	av_push (missing, newSViv (cell->tile [z]));
		1789
		1790	if (tex->smoothtile)
		1791	{
		1792	maptex *smooth = self->tex + tex->smoothtile;
		1793	if (!smooth->name)
		1794	av_push (missing, newSViv (tex->smoothtile));
		1795	}
		1796	}
1615	}	1797	}
1616
1617	if (flags & 2)
1618	{
1619	faceid face = (data [0] << 8) + data [1]; data += 2;
1620	need_facenum (self, face);
1621	cell->tile [1] = self->face2tile [face];
1622	}
1623
1624	if (flags & 1)
1625	{
1626	faceid face = (data [0] << 8) + data [1]; data += 2;
1627	need_facenum (self, face);
1628	cell->tile [2] = self->face2tile [face];
1629	}
1630	}	1798	}
1631	else	1799	else
1632	cell->darkness = 0;	1800	CELL_CLEAR (cell);
1633	}	1801	}
1634	}	1802	}
		1803	OUTPUT:
		1804	RETVAL
1635		1805
1636	SV *	1806	SV *
1637	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1807	mapmap (DC::Map self, int x0, int y0, int w, int h)
1638	CODE:	1808	CODE:
1639	{	1809	{
1640	int x1, x;	1810	int x1, x;
1641	int y1, y;	1811	int y1, y;
1642	int z;	1812	int z;
…		…
1687	}	1857	}
1688	OUTPUT:	1858	OUTPUT:
1689	RETVAL	1859	RETVAL
1690		1860
1691	void	1861	void
1692	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1862	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1693	CODE:	1863	CODE:
1694	{	1864	{
		1865	int x, y, z;
		1866
1695	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1867	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1696	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1868	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1697	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1869	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1698	smooth_key skey;	1870	smooth_key skey;
1699	int x, y, z;	1871	int pl_x, pl_y;
1700	int last_name;	1872	maptex pl_tex;
		1873	rc_t *rc = rc_alloc ();
		1874	rc_key_t key;
		1875	rc_array_t *arr;
		1876
		1877	pl_tex.name = 0;
1701		1878
1702	// thats current max. sorry.	1879	// thats current max. sorry.
1703	if (sw > 255) sw = 255;	1880	if (sw > 255) sw = 255;
1704	if (sh > 255) sh = 255;	1881	if (sh > 255) sh = 255;
1705		1882
1706	// clear key, in case of extra padding	1883	// clear key, in case of extra padding
1707	memset (&skey, 0, sizeof (skey));	1884	memset (&skey, 0, sizeof (skey));
1708		1885
1709	glColor4ub (255, 255, 255, 255);	1886	memset (&key, 0, sizeof (key));
1710		1887	key.r = 255;
1711	glEnable (GL_BLEND);	1888	key.g = 255;
1712	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1889	key.b = 255;
1713	glEnable (GL_TEXTURE_2D);	1890	key.a = 255;
1714	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1891	key.mode = GL_QUADS;
1715		1892	key.format = GL_T2F_V3F;
1716	glBegin (GL_QUADS);	1893	key.texname = -1;
1717
1718	last_name = 0;
1719		1894
1720	mx += self->x;	1895	mx += self->x;
1721	my += self->y;	1896	my += self->y;
1722		1897
1723	// first pass: determine smooth_max	1898	// first pass: determine smooth_max
…		…
1739	MAX (self->tex [cell->tile [0]].smoothlevel,	1914	MAX (self->tex [cell->tile [0]].smoothlevel,
1740	MAX (self->tex [cell->tile [1]].smoothlevel,	1915	MAX (self->tex [cell->tile [1]].smoothlevel,
1741	self->tex [cell->tile [2]].smoothlevel));	1916	self->tex [cell->tile [2]].smoothlevel));
1742	}	1917	}
1743	}	1918	}
		1919
		1920	glEnable (GL_BLEND);
		1921	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1922	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1744		1923
1745	for (z = 0; z <= 2; z++)	1924	for (z = 0; z <= 2; z++)
1746	{	1925	{
1747	memset (smooth_level, 0, sizeof (smooth_level));	1926	memset (smooth_level, 0, sizeof (smooth_level));
1748		1927
…		…
1761	{	1940	{
1762	maptex tex = self->tex [tile];	1941	maptex tex = self->tex [tile];
1763	int px = (x + 1) * T - tex.w;	1942	int px = (x + 1) * T - tex.w;
1764	int py = (y + 1) * T - tex.h;	1943	int py = (y + 1) * T - tex.h;
1765		1944
1766	// suppressing texture state switches here
1767	// is only moderately effective, but worth the extra effort
1768	if (last_name != tex.name)	1945	if (key.texname != tex.name)
1769	{	1946	{
1770	if (!tex.name)	1947	if (!tex.name)
1771	tex = self->tex [2]; /* missing, replace by noface */	1948	tex = self->tex [2]; /* missing, replace by noface */
1772		1949
1773	glEnd ();	1950	key.texname = tex.name;
1774	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1951	arr = rc_array (rc, &key);
1775	glBegin (GL_QUADS);
1776	}	1952	}
1777		1953
1778	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1954	if (expect_false (cell->player == player) && expect_false (z == 2))
1779	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1780	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1781	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1782
1783	if (cell->flags && z == 2)
1784	{	1955	{
		1956	pl_x = px;
		1957	pl_y = py;
		1958	pl_tex = tex;
		1959	continue;
		1960	}
		1961
		1962	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1963	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		1964	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		1965	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		1966
		1967	if (expect_false (cell->flags) && expect_false (z == 2))
		1968	{
		1969	// overlays such as the speech bubble, probably more to come
1785	if (cell->flags & 1)	1970	if (cell->flags & 1)
1786	{	1971	{
1787	maptex tex = self->tex [1];	1972	maptex tex = self->tex [1];
1788	int px = x * T + T * 2 / 32;	1973	int px = x * T + T * 2 / 32;
1789	int py = y * T - T * 6 / 32;	1974	int py = y * T - T * 6 / 32;
1790		1975
		1976	if (tex.name)
1791	glEnd ();	1977	{
1792	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1978	if (key.texname != tex.name)
		1979	{
		1980	key.texname = tex.name;
		1981	arr = rc_array (rc, &key);
		1982	}
		1983
		1984	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1985	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1986	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1987	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1793	glBegin (GL_QUADS);	1988	}
1794
1795	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1796	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1797	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1798	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1799	}	1989	}
1800	}	1990	}
1801		1991
1802	// update smooth hash	1992	// update smooth hash
1803	if (tex.smoothtile)	1993	if (tex.smoothtile)
…		…
1839	}	2029	}
1840	}	2030	}
1841	}	2031	}
1842	}	2032	}
1843		2033
		2034	rc_draw (rc);
		2035	rc_clear (rc);
		2036
1844	// go through all smoothlevels, lowest to highest, then draw.	2037	// go through all smoothlevels, lowest to highest, then draw.
1845	// this is basically counting sort	2038	// this is basically counting sort
1846	{	2039	{
1847	int w, b;	2040	int w, b;
1848		2041
		2042	glEnable (GL_TEXTURE_2D);
		2043	glBegin (GL_QUADS);
1849	for (w = 0; w < 256 / 32; ++w)	2044	for (w = 0; w < 256 / 32; ++w)
1850	{	2045	{
1851	uint32_t smask = smooth_level [w];	2046	uint32_t smask = smooth_level [w];
1852	if (smask)	2047	if (smask)
1853	for (b = 0; b < 32; ++b)	2048	for (b = 0; b < 32; ++b)
…		…
1872	int border = bits & 15;	2067	int border = bits & 15;
1873	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2068	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1874	float dx = tex.s * .0625f; // 16 images/row	2069	float dx = tex.s * .0625f; // 16 images/row
1875	float dy = tex.t * .5f ; // 2 images/column	2070	float dy = tex.t * .5f ; // 2 images/column
1876		2071
1877	// this time naively avoiding texture state changes
1878	// save gobs of state changes.
1879	if (last_name != tex.name)	2072	if (tex.name)
1880	{	2073	{
		2074	// this time avoiding texture state changes
		2075	// save gobs of state changes.
1881	if (!tex.name)	2076	if (key.texname != tex.name)
1882	continue; // smoothing not yet available	2077	{
1883
1884	glEnd ();	2078	glEnd ();
1885	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2079	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1886	glBegin (GL_QUADS);	2080	glBegin (GL_QUADS);
1887	}	2081	}
1888		2082
1889	if (border)	2083	if (border)
1890	{	2084	{
1891	float ox = border * dx;	2085	float ox = border * dx;
1892		2086
1893	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2087	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1894	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2088	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1895	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2089	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1896	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2090	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1897	}	2091	}
1898		2092
1899	if (corner)	2093	if (corner)
1900	{	2094	{
1901	float ox = corner * dx;	2095	float ox = corner * dx;
1902		2096
1903	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2097	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1904	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2098	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1905	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2099	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1906	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2100	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2101	}
1907	}	2102	}
1908	}	2103	}
1909	}	2104	}
1910	}	2105	}
1911	}	2106	}
		2107
		2108	glEnd ();
		2109	glDisable (GL_TEXTURE_2D);
		2110	key.texname = -1;
1912	}	2111	}
1913		2112
1914	hv_clear (smooth);	2113	hv_clear (smooth);
1915	}	2114	}
1916		2115
1917	glEnd ();	2116	if (pl_tex.name)
		2117	{
		2118	maptex tex = pl_tex;
		2119	int px = pl_x + sdx;
		2120	int py = pl_y + sdy;
1918		2121
1919	glDisable (GL_TEXTURE_2D);	2122	key.texname = tex.name;
		2123	arr = rc_array (rc, &key);
		2124
		2125	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2126	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2127	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2128	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2129
		2130	rc_draw (rc);
		2131	}
		2132
1920	glDisable (GL_BLEND);	2133	glDisable (GL_BLEND);
		2134	rc_free (rc);
1921		2135
1922	// top layer: overlays such as the health bar	2136	// top layer: overlays such as the health bar
1923	for (y = 0; y < sh; y++)	2137	for (y = 0; y < sh; y++)
1924	if (0 <= y + my && y + my < self->rows)	2138	if (0 <= y + my && y + my < self->rows)
1925	{	2139	{
…		…
1950	}	2164	}
1951	}	2165	}
1952	}	2166	}
1953		2167
1954	void	2168	void
1955	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2169	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1956	CODE:	2170	CODE:
1957	{	2171	{
1958	static float color[16][3] = {	2172	static float color[16][3] = {
1959	{ 0.00F, 0.00F, 0.00F },	2173	{ 0.00F, 0.00F, 0.00F },
1960	{ 1.00F, 1.00F, 1.00F },	2174	{ 1.00F, 1.00F, 1.00F },
…		…
2010	glDisable (GL_BLEND);	2224	glDisable (GL_BLEND);
2011	glDisable (GL_TEXTURE_2D);	2225	glDisable (GL_TEXTURE_2D);
2012	}	2226	}
2013		2227
2014	void	2228	void
2015	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2229	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2016	PPCODE:	2230	PPCODE:
2017	{	2231	{
2018	int x, y;	2232	int x, y;
2019	int sw1 = sw + 2;	2233	int sw1 = sw + 2;
2020	int sh1 = sh + 2;	2234	int sh1 = sh + 2;
…		…
2028	SvCUR_set (darkness3_sv, sw34 * sh3);	2242	SvCUR_set (darkness3_sv, sw34 * sh3);
2029		2243
2030	mx += self->x - 1;	2244	mx += self->x - 1;
2031	my += self->y - 1;	2245	my += self->y - 1;
2032		2246
2033	memset (darkness1, 255, sw1 * sh1);	2247	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2034		2248
2035	for (y = 0; y < sh1; y++)	2249	for (y = 0; y < sh1; y++)
2036	if (0 <= y + my && y + my < self->rows)	2250	if (0 <= y + my && y + my < self->rows)
2037	{	2251	{
2038	maprow *row = self->row + (y + my);	2252	maprow *row = self->row + (y + my);
…		…
2091	PUSHs (sv_2mortal (newSViv (sh3)));	2305	PUSHs (sv_2mortal (newSViv (sh3)));
2092	PUSHs (darkness3_sv);	2306	PUSHs (darkness3_sv);
2093	}	2307	}
2094		2308
2095	SV *	2309	SV *
2096	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2310	get_rect (DC::Map self, int x0, int y0, int w, int h)
2097	CODE:	2311	CODE:
2098	{	2312	{
2099	int x, y, x1, y1;	2313	int x, y, x1, y1;
2100	SV data_sv = newSV (w h * 7 + 5);	2314	SV data_sv = newSV (w h * 7 + 5);
2101	uint8_t data = (uint8_t )SvPVX (data_sv);	2315	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2158	else	2372	else
2159	*data++ = 0;	2373	*data++ = 0;
2160	}	2374	}
2161	}	2375	}
2162		2376
		2377	/* if size is wh + 5 then no data has been found /
		2378	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
		2379	{
2163	SvPOK_only (data_sv);	2380	SvPOK_only (data_sv);
2164	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2381	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2382	}
		2383
2165	RETVAL = data_sv;	2384	RETVAL = data_sv;
2166	}	2385	}
2167	OUTPUT:	2386	OUTPUT:
2168	RETVAL	2387	RETVAL
2169		2388
2170	void	2389	void
2171	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2390	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2172	PPCODE:	2391	PPCODE:
2173	{	2392	{
2174	int x, y, z;	2393	int x, y, z;
2175	int w, h;	2394	int w, h;
2176	int x1, y1;	2395	int x1, y1;
		2396	STRLEN len;
		2397	uint8_t data, end;
		2398
		2399	len = SvLEN (data_sv);
		2400	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2401	data = SvPVbyte_nolen (data_sv);
		2402	end = data + len + 8;
		2403
		2404	if (len < 5)
		2405	XSRETURN_EMPTY;
2177		2406
2178	if (*data++ != 0)	2407	if (*data++ != 0)
2179	return; /* version mismatch */	2408	XSRETURN_EMPTY; /* version mismatch */
2180		2409
2181	w = data++ << 8; w \|= data++;	2410	w = data++ << 8; w \|= data++;
2182	h = data++ << 8; h \|= data++;	2411	h = data++ << 8; h \|= data++;
2183		2412
2184	// we need to do this 'cause we don't keep an absolute coord system for rows	2413	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2196	{	2425	{
2197	maprow *row = map_get_row (self, y);	2426	maprow *row = map_get_row (self, y);
2198		2427
2199	for (x = x0; x < x1; x++)	2428	for (x = x0; x < x1; x++)
2200	{	2429	{
		2430	uint8_t flags;
		2431
		2432	if (data + 7 >= end)
		2433	XSRETURN_EMPTY;
		2434
2201	uint8_t flags = *data++;	2435	flags = *data++;
2202		2436
2203	if (flags)	2437	if (flags)
2204	{	2438	{
2205	mapcell *cell = row_get_cell (row, x);	2439	mapcell *cell = row_get_cell (row, x);
2206	tileid tile[3] = { 0, 0, 0 };	2440	tileid tile[3] = { 0, 0, 0 };
…		…
2209	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }	2443	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
2210	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }	2444	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
2211		2445
2212	if (cell->darkness == 0)	2446	if (cell->darkness == 0)
2213	{	2447	{
2214	cell->darkness = 0;	2448	/cell->darkness = 0;/
		2449	EXTEND (SP, 3);
2215		2450
2216	for (z = 0; z <= 2; z++)	2451	for (z = 0; z <= 2; z++)
2217	{	2452	{
2218	tileid t = tile [z];	2453	tileid t = tile [z];
2219		2454
2220	if (t >= self->texs \|\| (t && !self->tex [t].name))	2455	if (t >= self->texs \|\| (t && !self->tex [t].name))
2221	{	2456	{
2222	XPUSHs (sv_2mortal (newSViv (t)));	2457	PUSHs (sv_2mortal (newSViv (t)));
2223	need_texid (self, t);	2458	need_texid (self, t);
2224	}	2459	}
2225		2460
2226	cell->tile [z] = t;	2461	cell->tile [z] = t;
2227	}	2462	}
…		…
2229	}	2464	}
2230	}	2465	}
2231	}	2466	}
2232	}	2467	}
2233		2468
2234	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2469	MODULE = Deliantra::Client PACKAGE = DC::RW
		2470
		2471	DC::RW
		2472	new (SV class, SV data_sv)
		2473	CODE:
		2474	{
		2475	STRLEN datalen;
		2476	char *data = SvPVbyte (data_sv, datalen);
		2477
		2478	RETVAL = SDL_RWFromConstMem (data, datalen);
		2479	}
		2480	OUTPUT:
		2481	RETVAL
		2482
		2483	DC::RW
		2484	new_from_file (SV class, const char path, const char *mode = "rb")
		2485	CODE:
		2486	RETVAL = SDL_RWFromFile (path, mode);
		2487	OUTPUT:
		2488	RETVAL
		2489
		2490	# fails on win32:
		2491	# dc.xs(2268) : error C2059: syntax error : '('
		2492	#void
		2493	#close (DC::RW self)
		2494	# CODE:
		2495	# (self->(close)) (self);
		2496
		2497	MODULE = Deliantra::Client PACKAGE = DC::Channel
2235		2498
2236	PROTOTYPES: DISABLE	2499	PROTOTYPES: DISABLE
2237		2500
2238	CFPlus::MixChunk	2501	DC::Channel
2239	new_from_file (SV class, char path)	2502	find ()
2240	CODE:	2503	CODE:
2241	RETVAL = Mix_LoadWAV (path);	2504	{
		2505	RETVAL = Mix_GroupAvailable (-1);
		2506
		2507	if (RETVAL < 0)
		2508	{
		2509	RETVAL = Mix_GroupOldest (-1);
		2510
		2511	if (RETVAL < 0)
		2512	XSRETURN_UNDEF;
		2513
		2514	Mix_HaltChannel (RETVAL);
		2515	}
		2516
		2517	Mix_UnregisterAllEffects (RETVAL);
		2518	Mix_Volume (RETVAL, 128);
		2519	}
2242	OUTPUT:	2520	OUTPUT:
2243	RETVAL	2521	RETVAL
2244		2522
2245	void	2523	void
		2524	halt (DC::Channel self)
		2525	CODE:
		2526	Mix_HaltChannel (self);
		2527
		2528	void
		2529	expire (DC::Channel self, int ticks = -1)
		2530	CODE:
		2531	Mix_ExpireChannel (self, ticks);
		2532
		2533	void
		2534	fade_out (DC::Channel self, int ticks = -1)
		2535	CODE:
		2536	Mix_FadeOutChannel (self, ticks);
		2537
		2538	int
		2539	volume (DC::Channel self, int volume)
		2540	CODE:
		2541	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2542	OUTPUT:
		2543	RETVAL
		2544
		2545	void
		2546	unregister_all_effects (DC::Channel self)
		2547	CODE:
		2548	Mix_UnregisterAllEffects (self);
		2549
		2550	void
		2551	set_panning (DC::Channel self, int left, int right)
		2552	CODE:
		2553	left = CLAMP (left , 0, 255);
		2554	right = CLAMP (right, 0, 255);
		2555	Mix_SetPanning (self, left, right);
		2556
		2557	void
		2558	set_distance (DC::Channel self, int distance)
		2559	CODE:
		2560	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2561
		2562	void
		2563	set_position (DC::Channel self, int angle, int distance)
		2564	CODE:
		2565
		2566	void
		2567	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2568	CODE:
		2569	{
		2570	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2571	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2572	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2573	}
		2574
		2575	void
		2576	set_reverse_stereo (DC::Channel self, int flip)
		2577	CODE:
		2578	Mix_SetReverseStereo (self, flip);
		2579
		2580	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2581
		2582	PROTOTYPES: DISABLE
		2583
		2584	DC::MixChunk
		2585	new (SV *class, DC::RW rwops)
		2586	CODE:
		2587	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2588	OUTPUT:
		2589	RETVAL
		2590
		2591	void
2246	DESTROY (CFPlus::MixChunk self)	2592	DESTROY (DC::MixChunk self)
2247	CODE:	2593	CODE:
2248	Mix_FreeChunk (self);	2594	Mix_FreeChunk (self);
2249		2595
2250	int	2596	int
2251	volume (CFPlus::MixChunk self, int volume = -1)	2597	volume (DC::MixChunk self, int volume = -1)
2252	CODE:	2598	CODE:
		2599	if (items > 1)
		2600	volume = CLAMP (volume, 0, 128);
2253	RETVAL = Mix_VolumeChunk (self, volume);	2601	RETVAL = Mix_VolumeChunk (self, volume);
2254	OUTPUT:	2602	OUTPUT:
2255	RETVAL	2603	RETVAL
2256		2604
2257	int	2605	DC::Channel
2258	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2606	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2259	CODE:	2607	CODE:
		2608	{
2260	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2609	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2610
		2611	if (RETVAL < 0)
		2612	XSRETURN_UNDEF;
		2613
		2614	if (channel < 0)
		2615	{
		2616	Mix_UnregisterAllEffects (RETVAL);
		2617	Mix_Volume (RETVAL, 128);
		2618	}
		2619	}
2261	OUTPUT:	2620	OUTPUT:
2262	RETVAL	2621	RETVAL
2263		2622
2264	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2623	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2265		2624
2266	int	2625	int
2267	volume (int volume = -1)	2626	volume (int volume = -1)
2268	PROTOTYPE: ;$	2627	PROTOTYPE: ;$
2269	CODE:	2628	CODE:
		2629	if (items > 0)
		2630	volume = CLAMP (volume, 0, 128);
2270	RETVAL = Mix_VolumeMusic (volume);	2631	RETVAL = Mix_VolumeMusic (volume);
2271	OUTPUT:	2632	OUTPUT:
2272	RETVAL	2633	RETVAL
2273		2634
		2635	void
		2636	fade_out (int ms)
		2637	CODE:
		2638	Mix_FadeOutMusic (ms);
		2639
		2640	void
		2641	halt ()
		2642	CODE:
		2643	Mix_HaltMusic ();
		2644
		2645	DC::MixMusic
		2646	new (SV *class, DC::RW rwops)
		2647	CODE:
		2648	RETVAL = Mix_LoadMUS_RW (rwops);
		2649	OUTPUT:
		2650	RETVAL
		2651
		2652	void
		2653	DESTROY (DC::MixMusic self)
		2654	CODE:
		2655	Mix_FreeMusic (self);
		2656
2274	int	2657	int
2275	fade_out (int ms)
2276	CODE:
2277	RETVAL = Mix_FadeOutMusic (ms);
2278	OUTPUT:
2279	RETVAL
2280
2281	CFPlus::MixMusic
2282	new_from_file (SV class, char path)
2283	CODE:
2284	RETVAL = Mix_LoadMUS (path);
2285	OUTPUT:
2286	RETVAL
2287
2288	void
2289	DESTROY (CFPlus::MixMusic self)
2290	CODE:
2291	Mix_FreeMusic (self);
2292
2293	int
2294	play (CFPlus::MixMusic self, int loops = -1)	2658	play (DC::MixMusic self, int loops = -1)
2295	CODE:	2659	CODE:
2296	RETVAL = Mix_PlayMusic (self, loops);	2660	RETVAL = Mix_PlayMusic (self, loops);
2297	OUTPUT:	2661	OUTPUT:
2298	RETVAL	2662	RETVAL
2299		2663
2300	int	2664	void
2301	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2665	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2302	CODE:	2666	CODE:
2303	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2667	Mix_FadeInMusicPos (self, loops, ms, position);
2304	OUTPUT:
2305	RETVAL
2306		2668
2307	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2669	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2308		2670
2309	PROTOTYPES: ENABLE	2671	PROTOTYPES: ENABLE
2310		2672
2311	BOOT:	2673	BOOT:
2312	{	2674	{
2313	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2675	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2314	static const struct {	2676	static const struct {
2315	const char *name;	2677	const char *name;
2316	IV iv;	2678	IV iv;
2317	} *civ, const_iv[] = {	2679	} *civ, const_iv[] = {
2318	# define const_iv(name) { # name, (IV)name }	2680	# define const_iv(name) { # name, (IV)name }
…		…
2353	const_iv (GL_INTENSITY),	2715	const_iv (GL_INTENSITY),
2354	const_iv (GL_LUMINANCE),	2716	const_iv (GL_LUMINANCE),
2355	const_iv (GL_LUMINANCE_ALPHA),	2717	const_iv (GL_LUMINANCE_ALPHA),
2356	const_iv (GL_FLOAT),	2718	const_iv (GL_FLOAT),
2357	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2719	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2720	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2721	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2722	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2723	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2724	const_iv (GL_COMPRESSED_RGB_ARB),
		2725	const_iv (GL_COMPRESSED_RGBA_ARB),
2358	const_iv (GL_COMPILE),	2726	const_iv (GL_COMPILE),
2359	const_iv (GL_PROXY_TEXTURE_1D),	2727	const_iv (GL_PROXY_TEXTURE_1D),
2360	const_iv (GL_PROXY_TEXTURE_2D),	2728	const_iv (GL_PROXY_TEXTURE_2D),
2361	const_iv (GL_TEXTURE_1D),	2729	const_iv (GL_TEXTURE_1D),
2362	const_iv (GL_TEXTURE_2D),	2730	const_iv (GL_TEXTURE_2D),
…		…
2386	const_iv (GL_COLOR_LOGIC_OP),	2754	const_iv (GL_COLOR_LOGIC_OP),
2387	const_iv (GL_SEPARABLE_2D),	2755	const_iv (GL_SEPARABLE_2D),
2388	const_iv (GL_CONVOLUTION_2D),	2756	const_iv (GL_CONVOLUTION_2D),
2389	const_iv (GL_CONVOLUTION_BORDER_MODE),	2757	const_iv (GL_CONVOLUTION_BORDER_MODE),
2390	const_iv (GL_CONSTANT_BORDER),	2758	const_iv (GL_CONSTANT_BORDER),
		2759	const_iv (GL_POINTS),
2391	const_iv (GL_LINES),	2760	const_iv (GL_LINES),
2392	const_iv (GL_LINE_STRIP),	2761	const_iv (GL_LINE_STRIP),
2393	const_iv (GL_LINE_LOOP),	2762	const_iv (GL_LINE_LOOP),
2394	const_iv (GL_QUADS),	2763	const_iv (GL_QUADS),
2395	const_iv (GL_QUAD_STRIP),	2764	const_iv (GL_QUAD_STRIP),
2396	const_iv (GL_TRIANGLES),	2765	const_iv (GL_TRIANGLES),
2397	const_iv (GL_TRIANGLE_STRIP),	2766	const_iv (GL_TRIANGLE_STRIP),
2398	const_iv (GL_TRIANGLE_FAN),	2767	const_iv (GL_TRIANGLE_FAN),
		2768	const_iv (GL_POLYGON),
2399	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2769	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2400	const_iv (GL_POINT_SMOOTH_HINT),	2770	const_iv (GL_POINT_SMOOTH_HINT),
2401	const_iv (GL_LINE_SMOOTH_HINT),	2771	const_iv (GL_LINE_SMOOTH_HINT),
2402	const_iv (GL_POLYGON_SMOOTH_HINT),	2772	const_iv (GL_POLYGON_SMOOTH_HINT),
2403	const_iv (GL_GENERATE_MIPMAP_HINT),	2773	const_iv (GL_GENERATE_MIPMAP_HINT),
		2774	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2404	const_iv (GL_FASTEST),	2775	const_iv (GL_FASTEST),
2405	const_iv (GL_DONT_CARE),	2776	const_iv (GL_DONT_CARE),
2406	const_iv (GL_NICEST),	2777	const_iv (GL_NICEST),
2407	const_iv (GL_V2F),	2778	const_iv (GL_V2F),
2408	const_iv (GL_V3F),	2779	const_iv (GL_V3F),
…		…
2416		2787
2417	texture_av = newAV ();	2788	texture_av = newAV ();
2418	AvREAL_off (texture_av);	2789	AvREAL_off (texture_av);
2419	}	2790	}
2420		2791
		2792	void
		2793	disable_GL_EXT_blend_func_separate ()
		2794	CODE:
		2795	gl.BlendFuncSeparate = 0;
		2796	gl.BlendFuncSeparateEXT = 0;
		2797
2421	char *	2798	char *
2422	gl_vendor ()	2799	gl_vendor ()
2423	CODE:	2800	CODE:
2424	RETVAL = (char *)glGetString (GL_VENDOR);	2801	RETVAL = (char *)glGetString (GL_VENDOR);
2425	OUTPUT:	2802	OUTPUT:
…		…
2497	# near_ and far_ are due to microsofts buggy "c" compiler	2874	# near_ and far_ are due to microsofts buggy "c" compiler
2498	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2875	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2499		2876
2500	# near_ and far_ are due to microsofts buggy "c" compiler	2877	# near_ and far_ are due to microsofts buggy "c" compiler
2501	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2878	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2879
		2880	PROTOTYPES: DISABLE
2502		2881
2503	void glViewport (int x, int y, int width, int height)	2882	void glViewport (int x, int y, int width, int height)
2504		2883
2505	void glScissor (int x, int y, int width, int height)	2884	void glScissor (int x, int y, int width, int height)
2506		2885
…		…
2514		2893
2515	void glRotate (float angle, float x, float y, float z)	2894	void glRotate (float angle, float x, float y, float z)
2516	CODE:	2895	CODE:
2517	glRotatef (angle, x, y, z);	2896	glRotatef (angle, x, y, z);
2518		2897
2519	void glBegin (int mode)
2520
2521	void glEnd ()
2522
2523	void glColor (float r, float g, float b, float a = 1.0)	2898	void glColor (float r, float g, float b, float a = 1.0)
2524	PROTOTYPE: @
2525	ALIAS:	2899	ALIAS:
2526	glColor_premultiply = 1	2900	glColor_premultiply = 1
2527	CODE:	2901	CODE:
2528	if (ix)	2902	if (ix)
2529	{	2903	{
…		…
2532	b *= a;	2906	b *= a;
2533	}	2907	}
2534	// microsoft visual "c" rounds instead of truncating...	2908	// microsoft visual "c" rounds instead of truncating...
2535	glColor4f (r, g, b, a);	2909	glColor4f (r, g, b, a);
2536		2910
2537	void glInterleavedArrays (int format, int stride, char *data)
2538
2539	void glDrawElements (int mode, int count, int type, char *indices)
2540
2541	# 1.2 void glDrawRangeElements (int mode, int start, int end
2542
2543	void glRasterPos (float x, float y, float z = 0.)	2911	void glRasterPos (float x, float y, float z = 0.)
2544	CODE:	2912	CODE:
2545	glRasterPos3f (0, 0, z);	2913	glRasterPos3f (0, 0, z);
2546	glBitmap (0, 0, 0, 0, x, y, 0);	2914	glBitmap (0, 0, 0, 0, x, y, 0);
2547		2915
…		…
2551		2919
2552	void glTexCoord (float s, float t)	2920	void glTexCoord (float s, float t)
2553	CODE:	2921	CODE:
2554	glTexCoord2f (s, t);	2922	glTexCoord2f (s, t);
2555		2923
		2924	void glRect (float x1, float y1, float x2, float y2)
		2925	CODE:
		2926	glRectf (x1, y1, x2, y2);
		2927
		2928	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2929	CODE:
		2930	glBegin (GL_LINE_LOOP);
		2931	glVertex2f (x1, y1);
		2932	glVertex2f (x2, y1);
		2933	glVertex2f (x2, y2);
		2934	glVertex2f (x1, y2);
		2935	glEnd ();
		2936
		2937	PROTOTYPES: ENABLE
		2938
		2939	void glBegin (int mode)
		2940
		2941	void glEnd ()
		2942
		2943	void glPointSize (GLfloat size)
		2944
		2945	void glLineWidth (GLfloat width)
		2946
		2947	void glInterleavedArrays (int format, int stride, char *data)
		2948
		2949	void glDrawElements (int mode, int count, int type, char *indices)
		2950
		2951	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2952
2556	void glTexEnv (int target, int pname, float param)	2953	void glTexEnv (int target, int pname, float param)
2557	CODE:	2954	CODE:
2558	glTexEnvf (target, pname, param);	2955	glTexEnvf (target, pname, param);
2559		2956
2560	void glTexParameter (int target, int pname, float param)	2957	void glTexParameter (int target, int pname, float param)
…		…
2576	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2973	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2577	CODE:	2974	CODE:
2578	if (gl.SeparableFilter2D)	2975	if (gl.SeparableFilter2D)
2579	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2976	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2580		2977
2581	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2978	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2582		2979
2583	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2980	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2584		2981
2585	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2982	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2586		2983
…		…
2612		3009
2613	void glEndList ()	3010	void glEndList ()
2614		3011
2615	void glCallList (int list)	3012	void glCallList (int list)
2616		3013
2617	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3014	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2618		3015
2619	PROTOTYPES: DISABLE	3016	PROTOTYPES: DISABLE
2620		3017
2621	void	3018	void
2622	find_widget (SV *widget, NV x, NV y)	3019	find_widget (SV *self, NV x, NV y)
2623	PPCODE:	3020	PPCODE:
2624	{	3021	{
2625	if (within_widget (widget, x, y))	3022	if (within_widget (self, x, y))
2626	XPUSHs (widget);	3023	XPUSHs (self);
2627	}	3024	}
2628		3025
		3026	BOOT:
		3027	{
		3028	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		3029
		3030	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		3031	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		3032	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		3033	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		3034	}
		3035
		3036	void
		3037	draw (SV *self)
		3038	CODE:
		3039	{
		3040	HV *hv;
		3041	SV **svp;
		3042	NV x, y, w, h;
		3043	SV *draw_x_sv = GvSV (draw_x_gv);
		3044	SV *draw_y_sv = GvSV (draw_y_gv);
		3045	SV *draw_w_sv = GvSV (draw_w_gv);
		3046	SV *draw_h_sv = GvSV (draw_h_gv);
		3047	double draw_x, draw_y;
		3048
		3049	if (!SvROK (self))
		3050	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		3051
		3052	hv = (HV *)SvRV (self);
		3053
		3054	if (SvTYPE (hv) != SVt_PVHV)
		3055	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		3056
		3057	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		3058	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		3059
		3060	if (!h \|\| !w)
		3061	XSRETURN_EMPTY;
		3062
		3063	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		3064	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		3065
		3066	draw_x = SvNV (draw_x_sv) + x;
		3067	draw_y = SvNV (draw_y_sv) + y;
		3068
		3069	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		3070	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		3071	XSRETURN_EMPTY;
		3072
		3073	sv_setnv (draw_x_sv, draw_x);
		3074	sv_setnv (draw_y_sv, draw_y);
		3075
		3076	glPushMatrix ();
		3077	glTranslated (x, y, 0);
		3078
		3079	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		3080	{
		3081	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		3082
		3083	if (svp && SvTRUE (*svp))
		3084	{
		3085	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		3086	glEnable (GL_BLEND);
		3087	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		3088	glBegin (GL_QUADS);
		3089	glVertex2f (0, 0);
		3090	glVertex2f (w, 0);
		3091	glVertex2f (w, h);
		3092	glVertex2f (0, h);
		3093	glEnd ();
		3094	glDisable (GL_BLEND);
		3095	}
		3096	}
		3097	#if 0
		3098	// draw borders, for debugging
		3099	glPushMatrix ();
		3100	glColor4f (1., 1., 0., 1.);
		3101	glTranslatef (.5, .5, 0.);
		3102	glBegin (GL_LINE_LOOP);
		3103	glVertex2f (0 , 0);
		3104	glVertex2f (w - 1, 0);
		3105	glVertex2f (w - 1, h - 1);
		3106	glVertex2f (0 , h - 1);
		3107	glEnd ();
		3108	glPopMatrix ();
		3109	#endif
		3110	PUSHMARK (SP);
		3111	XPUSHs (self);
		3112	PUTBACK;
		3113	call_method ("_draw", G_VOID \| G_DISCARD);
		3114	SPAGAIN;
		3115
		3116	glPopMatrix ();
		3117
		3118	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		3119	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		3120	}
		3121

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.207 by root, Fri Jul 20 18:19:45 2007 UTC vs. Revision 1.270 by root, Sun Jul 20 15:05:13 2008 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.207 by root, Fri Jul 20 18:19:45 2007 UTC vs.
Revision 1.270 by root, Sun Jul 20 15:05:13 2008 UTC