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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.61 by root, Sun Apr 23 21:47:30 2006 UTC vs.
Revision 1.87 by root, Fri May 19 18:39:06 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2	# include <malloc.h>	3	# include <malloc.h>
		4	# include <windows.h>
		5	# pragma warning(disable:4244)
3	#endif	6	#endif
4		7
5	#include "EXTERN.h"	8	#include "EXTERN.h"
6	#include "perl.h"	9	#include "perl.h"
7	#include "XSUB.h"	10	#include "XSUB.h"
8		11
		12	#include <math.h>
9	#include <string.h>	13	#include <string.h>
10	#include <stdio.h>	14	#include <stdio.h>
11		15
12	#include <SDL.h>	16	#include <SDL.h>
		17	#include <SDL_endian.h>
13	#include <SDL_image.h>	18	#include <SDL_image.h>
14	#include <SDL_mixer.h>	19	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	20	#include <SDL_opengl.h>
16		21
17	#include <glib/gmacros.h>	22	#include <glib/gmacros.h>
18		23
19	#include <pango/pango.h>	24	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>	25	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>	26	#include <pango/pangoft2.h>
		27	#include <pango/pangocairo.h>
22		28
23	#ifndef _WIN32	29	#ifndef _WIN32
24	# include <sys/types.h>	30	# include <sys/types.h>
25	# include <sys/socket.h>	31	# include <sys/socket.h>
26	# include <netinet/in.h>	32	# include <netinet/in.h>
40	#define FOW_DARKNESS 32	46	#define FOW_DARKNESS 32
41		47
42	#define MAP_EXTEND_X 32	48	#define MAP_EXTEND_X 32
43	#define MAP_EXTEND_Y 512	49	#define MAP_EXTEND_Y 512
44		50
45	#define MIN_FONT_HEIGHT 8	51	#define MIN_FONT_HEIGHT 10
		52
		53	#define GL_CALL(type,func,args) \
		54	{ \
		55	static int init_; \
		56	static type fptr_; \
		57	\
		58	if (!init_) \
		59	{ \
		60	init_ = 1; \
		61	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
		62	} \
		63	\
		64	if (fptr_) \
		65	fptr_ args; \
		66	}
46		67
47	typedef Mix_Chunk *CFClient__MixChunk;	68	typedef Mix_Chunk *CFClient__MixChunk;
48	typedef Mix_Music *CFClient__MixMusic;	69	typedef Mix_Music *CFClient__MixMusic;
49		70
50	typedef PangoFontDescription *CFClient__Font;	71	typedef PangoFontDescription *CFClient__Font;
51		72
52	typedef struct cf_layout {	73	typedef struct cf_layout {
53	PangoLayout *pl;	74	PangoLayout *pl; // either derived from a cairo or ft2 context
		75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
		76	float r, g, b, a; // default color for rgba mode
54	int base_height;	77	int base_height;
55	CFClient__Font font;	78	CFClient__Font font;
56	} *CFClient__Layout;	79	} *CFClient__Layout;
57		80
58	static CFClient__Font default_font;	81	static CFClient__Font default_font;
59	static PangoContext *context;	82	static PangoContext ft2_context, cairo_context;
60	static PangoFontMap *fontmap;	83	static PangoFontMap ft2_fontmap, cairo_fontmap;
61		84
62	static void	85	static void
63	substitute_func (FcPattern *pattern, gpointer data)	86	substitute_func (FcPattern *pattern, gpointer data)
64	{	87	{
65	FcPatternAddBool (pattern, FC_HINTING , 1);	88	FcPatternAddBool (pattern, FC_HINTING , 1);
		89	#ifdef _WIN32
		90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		91	#else
66	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		93	#endif
67	}	94	}
68		95
69	static void	96	static void
70	layout_update_font (CFClient__Layout self)	97	layout_update_font (CFClient__Layout self)
71	{	98	{
…		…
83	static void	110	static void
84	layout_get_pixel_size (CFClient__Layout self, int w, int h)	111	layout_get_pixel_size (CFClient__Layout self, int w, int h)
85	{	112	{
86	pango_layout_get_pixel_size (self->pl, w, h);	113	pango_layout_get_pixel_size (self->pl, w, h);
87		114
88	w = (w + 3) & ~3;
89	if (!w) w = 1;	115	if (!w) w = 1;
90	if (!h) h = 1;	116	if (!h) h = 1;
		117
		118	w = (w + 3) & ~3;
91	}	119	}
92		120
93	typedef uint16_t mapface;	121	typedef uint16_t mapface;
94		122
95	typedef struct {	123	typedef struct {
…		…
243	}	271	}
244	}	272	}
245	}	273	}
246		274
247	static void	275	static void
248	music_finished ()	276	music_finished (void)
249	{	277	{
250	SDL_UserEvent ev;	278	SDL_UserEvent ev;
251		279
252	ev.type = SDL_USEREVENT;	280	ev.type = SDL_USEREVENT;
253	ev.code = 0;	281	ev.code = 0;
254	ev.data1 = 0;	282	ev.data1 = 0;
		283	ev.data2 = 0;
		284
		285	SDL_PushEvent ((SDL_Event *)&ev);
		286	}
		287
		288	static void
		289	channel_finished (int channel)
		290	{
		291	SDL_UserEvent ev;
		292
		293	ev.type = SDL_USEREVENT;
		294	ev.code = 1;
		295	ev.data1 = (void *)(long)channel;
255	ev.data2 = 0;	296	ev.data2 = 0;
256		297
257	SDL_PushEvent ((SDL_Event *)&ev);	298	SDL_PushEvent ((SDL_Event *)&ev);
258	}	299	}
259		300
…		…
370	# undef const_iv	411	# undef const_iv
371	};	412	};
372		413
373	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	414	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
374	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		416	}
375		417
		418	void
		419	pango_init ()
		420	CODE:
		421	{
		422	// delayed, so it can pick up new fonts added by AddFontResourceEx
376	fontmap = pango_ft2_font_map_new ();	423	ft2_fontmap = pango_ft2_font_map_new ();
377	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
378	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		426
		427	cairo_fontmap = pango_cairo_font_map_get_default ();
		428	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
379	}	429	}
380		430
381	int	431	int
382	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
383		433
…		…
391	SDL_Rect **m;	441	SDL_Rect **m;
392		442
393	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	443	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
394	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
395	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
396	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 16);
		447
		448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 64);
		449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
397		450
398	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
399	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
400	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
401	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
402		455
403	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
404	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
405	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
406		457
407	SDL_EnableUNICODE (1);	458	SDL_EnableUNICODE (1);
408	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
409		460
410	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
442		493
443	while (SDL_PollEvent (&ev))	494	while (SDL_PollEvent (&ev))
444	{	495	{
445	HV *hv = newHV ();	496	HV *hv = newHV ();
446	hv_store (hv, "type", 4, newSViv (ev.type), 0);	497	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		498
447	switch (ev.type)	499	switch (ev.type)
448	{	500	{
449	case SDL_KEYDOWN:	501	case SDL_KEYDOWN:
450	case SDL_KEYUP:	502	case SDL_KEYUP:
451	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	503	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
471	case SDL_MOUSEBUTTONUP:	523	case SDL_MOUSEBUTTONUP:
472	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	524	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
473	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	525	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
474	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	526	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
475	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	527	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		528	break;
		529
		530	case SDL_USEREVENT:
		531	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		532	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		533	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		534	break;
476	}	535	}
477		536
478	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	537	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
479	}	538	}
480	}	539	}
481		540
482	int	541	int
483	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	542	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
484	POSTCALL:	543	POSTCALL:
485	Mix_HookMusicFinished (music_finished);	544	Mix_HookMusicFinished (music_finished);
		545	Mix_ChannelFinished (channel_finished);
486		546
487	void	547	void
488	Mix_CloseAudio ()	548	Mix_CloseAudio ()
489		549
490	int	550	int
…		…
513		573
514	void	574	void
515	add_font (char *file)	575	add_font (char *file)
516	CODE:	576	CODE:
517	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	577	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
		578	#ifdef _WIN32
		579	// cairo... sigh... requires win2000
		580	AddFontResourceEx (file, FR_PRIVATE, 0);
		581	#endif
518		582
519	void	583	void
520	load_image_inline (SV *image_)	584	load_image_inline (SV *image_)
521	ALIAS:	585	ALIAS:
522	load_image_file = 1	586	load_image_file = 1
…		…
604	PUSHs (sv_2mortal (newSViv (b / y)));	668	PUSHs (sv_2mortal (newSViv (b / y)));
605	PUSHs (sv_2mortal (newSViv (a / y)));	669	PUSHs (sv_2mortal (newSViv (a / y)));
606	}	670	}
607		671
608	void	672	void
		673	error (char *message)
		674	CODE:
		675	fprintf (stderr, "ERROR: %s\n", message);
		676	#ifdef _WIN32
		677	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		678	#endif
		679
		680	void
609	fatal (char *message)	681	fatal (char *message)
610	CODE:	682	CODE:
		683	fprintf (stderr, "FATAL: %s\n", message);
611	#ifdef _WIN32	684	#ifdef _WIN32
612	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	685	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
613	#else
614	fprintf (stderr, "FATAL: %s\n", message);
615	#endif	686	#endif
616	exit (1);	687	exit (1);
617		688
618	MODULE = CFClient PACKAGE = CFClient::Font	689	MODULE = CFClient PACKAGE = CFClient::Font
619		690
620	CFClient::Font	691	CFClient::Font
621	new_from_file (SV class, char path)	692	new_from_file (SV class, char path, int id = 0)
622	CODE:	693	CODE:
623	{	694	{
624	int count;	695	int count;
625	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, 0, 0, &count);	696	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
626	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	697	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
627	FcPatternDestroy (pattern);	698	FcPatternDestroy (pattern);
628	}	699	}
629	OUTPUT:	700	OUTPUT:
630	RETVAL	701	RETVAL
…		…
640	default_font = self;	711	default_font = self;
641		712
642	MODULE = CFClient PACKAGE = CFClient::Layout	713	MODULE = CFClient PACKAGE = CFClient::Layout
643		714
644	CFClient::Layout	715	CFClient::Layout
645	new (SV *class, int base_height = MIN_FONT_HEIGHT)	716	new (SV *class, int rgba = 0)
646	CODE:	717	CODE:
		718	#if _WIN32
		719	rgba = 0;//D
		720	#endif
647	New (0, RETVAL, 1, struct cf_layout);	721	New (0, RETVAL, 1, struct cf_layout);
648	RETVAL->pl = pango_layout_new (context);	722
649	RETVAL->base_height = base_height;	723	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		724	RETVAL->rgba = rgba;
		725	RETVAL->r = 1.;
		726	RETVAL->g = 1.;
		727	RETVAL->b = 1.;
		728	RETVAL->a = 1.;
		729	RETVAL->base_height = MIN_FONT_HEIGHT;
650	RETVAL->font = 0;	730	RETVAL->font = 0;
		731
651	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	732	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
652	pango_layout_set_font_description (RETVAL->pl, default_font);	733	layout_update_font (RETVAL);
653	OUTPUT:	734	OUTPUT:
654	RETVAL	735	RETVAL
655		736
656	void	737	void
657	DESTROY (CFClient::Layout self)	738	DESTROY (CFClient::Layout self)
658	CODE:	739	CODE:
659	g_object_unref (self->pl);	740	g_object_unref (self->pl);
660	Safefree (self);	741	Safefree (self);
661		742
		743	int
		744	is_rgba (CFClient::Layout self)
		745	CODE:
		746	RETVAL = self->rgba;
		747	OUTPUT:
		748	RETVAL
		749
662	void	750	void
663	set_text (CFClient::Layout self, SV *text_)	751	set_text (CFClient::Layout self, SV *text_)
664	CODE:	752	CODE:
665	{	753	{
666	STRLEN textlen;	754	STRLEN textlen;
…		…
684	CODE:	772	CODE:
685	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	773	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
686	SvUTF8_on (RETVAL);	774	SvUTF8_on (RETVAL);
687	OUTPUT:	775	OUTPUT:
688	RETVAL	776	RETVAL
		777
		778	void
		779	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		780	CODE:
		781	self->r = r;
		782	self->g = g;
		783	self->b = b;
		784	self->a = a;
689		785
690	void	786	void
691	set_font (CFClient::Layout self, CFClient::Font font = 0)	787	set_font (CFClient::Layout self, CFClient::Font font = 0)
692	CODE:	788	CODE:
693	if (self->font != font)	789	if (self->font != font)
…		…
709	set_width (CFClient::Layout self, int max_width = -1)	805	set_width (CFClient::Layout self, int max_width = -1)
710	CODE:	806	CODE:
711	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	807	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
712		808
713	void	809	void
		810	set_indent (CFClient::Layout self, int indent)
		811	CODE:
		812	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		813
		814	void
		815	set_spacing (CFClient::Layout self, int spacing)
		816	CODE:
		817	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		818
		819	void
		820	set_ellipsise (CFClient::Layout self, int ellipsise)
		821	CODE:
		822	pango_layout_set_ellipsize (self->pl,
		823	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		824	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		825	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		826	: PANGO_ELLIPSIZE_NONE
		827	);
		828
		829	void
		830	set_single_paragraph_mode (CFClient::Layout self, int spm)
		831	CODE:
		832	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		833
		834	void
714	size (CFClient::Layout self)	835	size (CFClient::Layout self)
715	PPCODE:	836	PPCODE:
716	{	837	{
717	int w, h;	838	int w, h;
718		839
…		…
751	render (CFClient::Layout self)	872	render (CFClient::Layout self)
752	PPCODE:	873	PPCODE:
753	{	874	{
754	SV *retval;	875	SV *retval;
755	int w, h;	876	int w, h;
756	FT_Bitmap bitmap;
757		877
758	layout_get_pixel_size (self, &w, &h);	878	layout_get_pixel_size (self, &w, &h);
759		879
		880	if (self->rgba)
		881	{
		882	cairo_surface_t *surface;
		883	cairo_t *cairo;
		884
		885	retval = newSV (w * h * 4);
		886	SvPOK_only (retval);
		887	SvCUR_set (retval, w * h * 4);
		888
		889	memset (SvPVX (retval), 0, w * h * 4);
		890
		891	surface = cairo_image_surface_create_for_data (
		892	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		893	cairo = cairo_create (surface);
		894	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		895
		896	pango_cairo_show_layout (cairo, self->pl);
		897
		898	cairo_destroy (cairo);
		899	cairo_surface_destroy (surface);
		900
		901	// what a mess, and its premultiplied, too :(
		902	{
		903	uint32_t p = (uint32_t )SvPVX (retval);
		904	uint32_t e = p + w h;
		905
		906	while (p < e)
		907	{
		908	uint32_t rgba = *p;
		909	rgba = (rgba >> 24) \| (rgba << 8);
		910	#if 0
		911	#ifdef _WIN32
		912	{//D
		913	uint8_t r = rgba >> 24;
		914	uint8_t g = rgba >> 16;
		915	uint8_t b = rgba >> 8;
		916	uint8_t a = rgba >> 0;
		917
		918	rgba = (rgba & 0xffffff00) \| a;
		919	}
		920	#endif
		921	#endif
		922	rgba = SDL_SwapBE32 (rgba);
		923	*p++ = rgba;
		924	}
		925	}
		926
		927	EXTEND (SP, 5);
		928	PUSHs (sv_2mortal (newSViv (w)));
		929	PUSHs (sv_2mortal (newSViv (h)));
		930	PUSHs (sv_2mortal (retval));
		931	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		932	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		933	}
		934	else
		935	{
		936	FT_Bitmap bitmap;
		937
760	retval = newSV (w * h);	938	retval = newSV (w * h);
761	SvPOK_only (retval);	939	SvPOK_only (retval);
762	SvCUR_set (retval, w * h);	940	SvCUR_set (retval, w * h);
763		941
764	bitmap.rows = h;	942	bitmap.rows = h;
765	bitmap.width = w;	943	bitmap.width = w;
766	bitmap.pitch = w;	944	bitmap.pitch = w;
767	bitmap.buffer = (unsigned char*)SvPVX (retval);	945	bitmap.buffer = (unsigned char*)SvPVX (retval);
768	bitmap.num_grays = 256;	946	bitmap.num_grays = 256;
769	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	947	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
770		948
771	memset (bitmap.buffer, 0, w * h);	949	memset (bitmap.buffer, 0, w * h);
772		950
773	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	951	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
774		952
775	EXTEND (SP, 3);	953	EXTEND (SP, 5);
776	PUSHs (sv_2mortal (newSViv (w)));	954	PUSHs (sv_2mortal (newSViv (w)));
777	PUSHs (sv_2mortal (newSViv (h)));	955	PUSHs (sv_2mortal (newSViv (h)));
778	PUSHs (sv_2mortal (retval));	956	PUSHs (sv_2mortal (retval));
		957	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		958	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		959	}
779	}	960	}
780		961
781	MODULE = CFClient PACKAGE = CFClient::Texture	962	MODULE = CFClient PACKAGE = CFClient::Texture
782		963
783	void	964	void
784	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	965	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
785	PROTOTYPE: $$$;$$	966	PROTOTYPE: $$$;$$
		967	ALIAS:
		968	draw_quad_alpha = 1
		969	draw_quad_alpha_premultiplied = 2
786	CODE:	970	CODE:
787	{	971	{
788	HV hv = (HV )SvRV (self);	972	HV hv = (HV )SvRV (self);
789	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	973	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
790	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	974	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
795	{	979	{
796	w = SvNV (*hv_fetch (hv, "w", 1, 1));	980	w = SvNV (*hv_fetch (hv, "w", 1, 1));
797	h = SvNV (*hv_fetch (hv, "h", 1, 1));	981	h = SvNV (*hv_fetch (hv, "h", 1, 1));
798	}	982	}
799		983
		984	if (ix)
		985	{
		986	glEnable (GL_BLEND);
		987	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		988	glEnable (GL_ALPHA_TEST);
		989	glAlphaFunc (GL_GREATER, 0.01f);
		990	}
		991
800	glBindTexture (GL_TEXTURE_2D, name);	992	glBindTexture (GL_TEXTURE_2D, name);
		993
801	if (wrap_mode) {	994	if (wrap_mode)
		995	{
802	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	996	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
803	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	997	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
804	}	998	}
		999
805	glBegin (GL_QUADS);	1000	glBegin (GL_QUADS);
806	glTexCoord2f (0, 0); glVertex2f (x , y );	1001	glTexCoord2f (0, 0); glVertex2f (x , y );
807	glTexCoord2f (0, t); glVertex2f (x , y + h);	1002	glTexCoord2f (0, t); glVertex2f (x , y + h);
808	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1003	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
809	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1004	glTexCoord2f (s, 0); glVertex2f (x + w, y );
810	glEnd ();	1005	glEnd ();
		1006
		1007	if (ix)
		1008	{
		1009	glDisable (GL_ALPHA_TEST);
		1010	glDisable (GL_BLEND);
		1011	}
811	}	1012	}
812		1013
813	MODULE = CFClient PACKAGE = CFClient::Map	1014	MODULE = CFClient PACKAGE = CFClient::Map
814		1015
815	CFClient::Map	1016	CFClient::Map
…		…
1324	} *civ, const_iv[] = {	1525	} *civ, const_iv[] = {
1325	# define const_iv(name) { # name, (IV)name }	1526	# define const_iv(name) { # name, (IV)name }
1326	const_iv (GL_COLOR_MATERIAL),	1527	const_iv (GL_COLOR_MATERIAL),
1327	const_iv (GL_SMOOTH),	1528	const_iv (GL_SMOOTH),
1328	const_iv (GL_FLAT),	1529	const_iv (GL_FLAT),
		1530	const_iv (GL_DITHER),
1329	const_iv (GL_BLEND),	1531	const_iv (GL_BLEND),
		1532	const_iv (GL_SCISSOR_TEST),
1330	const_iv (GL_AND),	1533	const_iv (GL_AND),
		1534	const_iv (GL_ONE),
		1535	const_iv (GL_ZERO),
1331	const_iv (GL_SRC_ALPHA),	1536	const_iv (GL_SRC_ALPHA),
		1537	const_iv (GL_SRC_ALPHA_SATURATE),
1332	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1538	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1539	const_iv (GL_ONE_MINUS_DST_ALPHA),
1333	const_iv (GL_RGB),	1540	const_iv (GL_RGB),
1334	const_iv (GL_RGBA),	1541	const_iv (GL_RGBA),
1335	const_iv (GL_UNSIGNED_BYTE),	1542	const_iv (GL_UNSIGNED_BYTE),
1336	const_iv (GL_ALPHA4),
1337	const_iv (GL_ALPHA),	1543	const_iv (GL_ALPHA),
		1544	const_iv (GL_INTENSITY),
		1545	const_iv (GL_LUMINANCE),
		1546	const_iv (GL_LUMINANCE_ALPHA),
1338	const_iv (GL_FLOAT),	1547	const_iv (GL_FLOAT),
1339	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1548	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1340	const_iv (GL_COMPILE),	1549	const_iv (GL_COMPILE),
1341	const_iv (GL_TEXTURE_1D),	1550	const_iv (GL_TEXTURE_1D),
1342	const_iv (GL_TEXTURE_2D),	1551	const_iv (GL_TEXTURE_2D),
…		…
1353	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1562	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1354	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1563	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1355	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1564	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1356	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1565	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1357	const_iv (GL_GENERATE_MIPMAP),	1566	const_iv (GL_GENERATE_MIPMAP),
1358	const_iv (GL_LINEAR),
1359	const_iv (GL_MODULATE),	1567	const_iv (GL_MODULATE),
		1568	const_iv (GL_DECAL),
1360	const_iv (GL_REPLACE),	1569	const_iv (GL_REPLACE),
1361	const_iv (GL_COLOR_BUFFER_BIT),	1570	const_iv (GL_COLOR_BUFFER_BIT),
1362	const_iv (GL_PROJECTION),	1571	const_iv (GL_PROJECTION),
1363	const_iv (GL_MODELVIEW),	1572	const_iv (GL_MODELVIEW),
1364	const_iv (GL_COLOR_LOGIC_OP),	1573	const_iv (GL_COLOR_LOGIC_OP),
		1574	const_iv (GL_SEPARABLE_2D),
1365	const_iv (GL_CONVOLUTION_2D),	1575	const_iv (GL_CONVOLUTION_2D),
1366	const_iv (GL_CONVOLUTION_BORDER_MODE),	1576	const_iv (GL_CONVOLUTION_BORDER_MODE),
1367	const_iv (GL_CONSTANT_BORDER),	1577	const_iv (GL_CONSTANT_BORDER),
1368	const_iv (GL_LINES),	1578	const_iv (GL_LINES),
1369	const_iv (GL_QUADS),	1579	const_iv (GL_QUADS),
…		…
1394		1604
1395	void glBlendFunc (int sfactor, int dfactor)	1605	void glBlendFunc (int sfactor, int dfactor)
1396		1606
1397	void glLogicOp (int opcode)	1607	void glLogicOp (int opcode)
1398		1608
		1609	void glColorMask (int red, int green, int blue, int alpha)
		1610
1399	void glMatrixMode (int mode)	1611	void glMatrixMode (int mode)
1400		1612
1401	void glPushMatrix ()	1613	void glPushMatrix ()
1402		1614
1403	void glPopMatrix ()	1615	void glPopMatrix ()
1404		1616
1405	void glLoadIdentity ()	1617	void glLoadIdentity ()
1406		1618
		1619	# near and far are due to microsofts buggy c compiler
1407	void glOrtho (double left, double right, double bottom, double top, double near, double far)	1620	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1408		1621
1409	void glViewport (int x, int y, int width, int height)	1622	void glViewport (int x, int y, int width, int height)
		1623
		1624	void glScissor (int x, int y, int width, int height)
1410		1625
1411	void glTranslate (float x, float y, float z = 0.)	1626	void glTranslate (float x, float y, float z = 0.)
1412	CODE:	1627	CODE:
1413	glTranslatef (x, y, z);	1628	glTranslatef (x, y, z);
1414		1629
1415	void glScale (float x, float y, float z)	1630	void glScale (float x, float y, float z = 1.)
1416	CODE:	1631	CODE:
1417	glScalef (x, y, z);	1632	glScalef (x, y, z);
1418		1633
1419	void glRotate (float angle, float x, float y, float z)	1634	void glRotate (float angle, float x, float y, float z)
1420	CODE:	1635	CODE:
…		…
1425	void glEnd ()	1640	void glEnd ()
1426		1641
1427	void glColor (float r, float g, float b, float a = 1.0)	1642	void glColor (float r, float g, float b, float a = 1.0)
1428	PROTOTYPE: @	1643	PROTOTYPE: @
1429	CODE:	1644	CODE:
1430	glColor4f (r, g, b, a);	1645	glColor4ub (MIN ((int)(r * 255.f), 255),
		1646	MIN ((int)(g * 255.f), 255),
		1647	MIN ((int)(b * 255.f), 255),
		1648	MIN ((int)(a * 255.f), 255));
1431		1649
1432	void glVertex (float x, float y, float z = 0.)	1650	void glVertex (float x, float y, float z = 0.)
1433	CODE:	1651	CODE:
1434	glVertex3f (x, y, z);	1652	glVertex3f (x, y, z);
1435		1653
…		…
1447		1665
1448	void glBindTexture (int target, int name)	1666	void glBindTexture (int target, int name)
1449		1667
1450	void glConvolutionParameter (int target, int pname, float params)	1668	void glConvolutionParameter (int target, int pname, float params)
1451	CODE:	1669	CODE:
1452	glConvolutionParameterf (target, pname, params);	1670	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
1453		1671
1454	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1672	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1673	CODE:
		1674	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1675	(target, internalformat, width, height, format, type, data));
		1676
		1677	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1678	CODE:
		1679	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1680	(target, internalformat, width, height, format, type, row, column));
1455		1681
1456	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1682	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1457		1683
1458	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1684	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1685
		1686	void glRasterPos (int x, int y)
		1687	CODE:
		1688	glRasterPos2i (x, y);
		1689
		1690	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1459		1691
1460	int glGenTexture ()	1692	int glGenTexture ()
1461	CODE:	1693	CODE:
1462	{	1694	{
1463	GLuint name;	1695	GLuint name;

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.61 by root, Sun Apr 23 21:47:30 2006 UTC vs. Revision 1.87 by root, Fri May 19 18:39:06 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.61 by root, Sun Apr 23 21:47:30 2006 UTC vs.
Revision 1.87 by root, Fri May 19 18:39:06 2006 UTC