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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.62 by root, Mon Apr 24 02:41:47 2006 UTC vs.
Revision 1.86 by root, Fri May 19 16:43:56 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:
647	New (0, RETVAL, 1, struct cf_layout);	718	New (0, RETVAL, 1, struct cf_layout);
648	RETVAL->pl = pango_layout_new (context);	719
649	RETVAL->base_height = base_height;	720	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		721	RETVAL->rgba = rgba;
		722	RETVAL->r = 1.;
		723	RETVAL->g = 1.;
		724	RETVAL->b = 1.;
		725	RETVAL->a = 1.;
		726	RETVAL->base_height = MIN_FONT_HEIGHT;
650	RETVAL->font = 0;	727	RETVAL->font = 0;
		728
651	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	729	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
652	pango_layout_set_font_description (RETVAL->pl, default_font);	730	layout_update_font (RETVAL);
653	OUTPUT:	731	OUTPUT:
654	RETVAL	732	RETVAL
655		733
656	void	734	void
657	DESTROY (CFClient::Layout self)	735	DESTROY (CFClient::Layout self)
658	CODE:	736	CODE:
659	g_object_unref (self->pl);	737	g_object_unref (self->pl);
660	Safefree (self);	738	Safefree (self);
661		739
		740	int
		741	is_rgba (CFClient::Layout self)
		742	CODE:
		743	RETVAL = self->rgba;
		744	OUTPUT:
		745	RETVAL
		746
662	void	747	void
663	set_text (CFClient::Layout self, SV *text_)	748	set_text (CFClient::Layout self, SV *text_)
664	CODE:	749	CODE:
665	{	750	{
666	STRLEN textlen;	751	STRLEN textlen;
…		…
684	CODE:	769	CODE:
685	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	770	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
686	SvUTF8_on (RETVAL);	771	SvUTF8_on (RETVAL);
687	OUTPUT:	772	OUTPUT:
688	RETVAL	773	RETVAL
		774
		775	void
		776	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		777	CODE:
		778	self->r = r;
		779	self->g = g;
		780	self->b = b;
		781	self->a = a;
689		782
690	void	783	void
691	set_font (CFClient::Layout self, CFClient::Font font = 0)	784	set_font (CFClient::Layout self, CFClient::Font font = 0)
692	CODE:	785	CODE:
693	if (self->font != font)	786	if (self->font != font)
…		…
709	set_width (CFClient::Layout self, int max_width = -1)	802	set_width (CFClient::Layout self, int max_width = -1)
710	CODE:	803	CODE:
711	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	804	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
712		805
713	void	806	void
		807	set_indent (CFClient::Layout self, int indent)
		808	CODE:
		809	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		810
		811	void
		812	set_spacing (CFClient::Layout self, int spacing)
		813	CODE:
		814	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		815
		816	void
		817	set_ellipsise (CFClient::Layout self, int ellipsise)
		818	CODE:
		819	pango_layout_set_ellipsize (self->pl,
		820	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		821	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		822	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		823	: PANGO_ELLIPSIZE_NONE
		824	);
		825
		826	void
		827	set_single_paragraph_mode (CFClient::Layout self, int spm)
		828	CODE:
		829	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		830
		831	void
714	size (CFClient::Layout self)	832	size (CFClient::Layout self)
715	PPCODE:	833	PPCODE:
716	{	834	{
717	int w, h;	835	int w, h;
718		836
…		…
751	render (CFClient::Layout self)	869	render (CFClient::Layout self)
752	PPCODE:	870	PPCODE:
753	{	871	{
754	SV *retval;	872	SV *retval;
755	int w, h;	873	int w, h;
756	FT_Bitmap bitmap;
757		874
758	layout_get_pixel_size (self, &w, &h);	875	layout_get_pixel_size (self, &w, &h);
759		876
		877	if (self->rgba)
		878	{
		879	cairo_surface_t *surface;
		880	cairo_t *cairo;
		881
		882	retval = newSV (w * h * 4);
		883	SvPOK_only (retval);
		884	SvCUR_set (retval, w * h * 4);
		885
		886	memset (SvPVX (retval), 0, w * h * 4);
		887
		888	surface = cairo_image_surface_create_for_data (
		889	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		890	cairo = cairo_create (surface);
		891	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		892
		893	pango_cairo_show_layout (cairo, self->pl);
		894
		895	cairo_destroy (cairo);
		896	cairo_surface_destroy (surface);
		897
		898	// what a mess, and its premultiplied, too :(
		899	{
		900	uint32_t p = (uint32_t )SvPVX (retval);
		901	uint32_t e = p + w h;
		902
		903	while (p < e)
		904	{
		905	uint32_t rgba = *p;
		906	rgba = (rgba >> 24) \| (rgba << 8);
		907	rgba = SDL_SwapBE32 (rgba);
		908	*p++ = rgba;
		909	}
		910	}
		911
		912	EXTEND (SP, 5);
		913	PUSHs (sv_2mortal (newSViv (w)));
		914	PUSHs (sv_2mortal (newSViv (h)));
		915	PUSHs (sv_2mortal (retval));
		916	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		917	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		918	}
		919	else
		920	{
		921	FT_Bitmap bitmap;
		922
760	retval = newSV (w * h);	923	retval = newSV (w * h);
761	SvPOK_only (retval);	924	SvPOK_only (retval);
762	SvCUR_set (retval, w * h);	925	SvCUR_set (retval, w * h);
763		926
764	bitmap.rows = h;	927	bitmap.rows = h;
765	bitmap.width = w;	928	bitmap.width = w;
766	bitmap.pitch = w;	929	bitmap.pitch = w;
767	bitmap.buffer = (unsigned char*)SvPVX (retval);	930	bitmap.buffer = (unsigned char*)SvPVX (retval);
768	bitmap.num_grays = 256;	931	bitmap.num_grays = 256;
769	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	932	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
770		933
771	memset (bitmap.buffer, 0, w * h);	934	memset (bitmap.buffer, 0, w * h);
772		935
773	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	936	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
774		937
775	EXTEND (SP, 3);	938	EXTEND (SP, 5);
776	PUSHs (sv_2mortal (newSViv (w)));	939	PUSHs (sv_2mortal (newSViv (w)));
777	PUSHs (sv_2mortal (newSViv (h)));	940	PUSHs (sv_2mortal (newSViv (h)));
778	PUSHs (sv_2mortal (retval));	941	PUSHs (sv_2mortal (retval));
		942	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		943	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		944	}
779	}	945	}
780		946
781	MODULE = CFClient PACKAGE = CFClient::Texture	947	MODULE = CFClient PACKAGE = CFClient::Texture
782		948
783	void	949	void
784	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	950	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
785	PROTOTYPE: $$$;$$	951	PROTOTYPE: $$$;$$
		952	ALIAS:
		953	draw_quad_alpha = 1
		954	draw_quad_alpha_premultiplied = 2
786	CODE:	955	CODE:
787	{	956	{
788	HV hv = (HV )SvRV (self);	957	HV hv = (HV )SvRV (self);
789	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	958	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
790	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	959	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
795	{	964	{
796	w = SvNV (*hv_fetch (hv, "w", 1, 1));	965	w = SvNV (*hv_fetch (hv, "w", 1, 1));
797	h = SvNV (*hv_fetch (hv, "h", 1, 1));	966	h = SvNV (*hv_fetch (hv, "h", 1, 1));
798	}	967	}
799		968
		969	if (ix)
		970	{
		971	glEnable (GL_BLEND);
		972	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		973	glEnable (GL_ALPHA_TEST);
		974	glAlphaFunc (GL_GREATER, 0.01f);
		975	}
		976
800	glBindTexture (GL_TEXTURE_2D, name);	977	glBindTexture (GL_TEXTURE_2D, name);
		978
801	if (wrap_mode) {	979	if (wrap_mode)
		980	{
802	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	981	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
803	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	982	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
804	}	983	}
		984
805	glBegin (GL_QUADS);	985	glBegin (GL_QUADS);
806	glTexCoord2f (0, 0); glVertex2f (x , y );	986	glTexCoord2f (0, 0); glVertex2f (x , y );
807	glTexCoord2f (0, t); glVertex2f (x , y + h);	987	glTexCoord2f (0, t); glVertex2f (x , y + h);
808	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	988	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
809	glTexCoord2f (s, 0); glVertex2f (x + w, y );	989	glTexCoord2f (s, 0); glVertex2f (x + w, y );
810	glEnd ();	990	glEnd ();
		991
		992	if (ix)
		993	{
		994	glDisable (GL_ALPHA_TEST);
		995	glDisable (GL_BLEND);
		996	}
811	}	997	}
812		998
813	MODULE = CFClient PACKAGE = CFClient::Map	999	MODULE = CFClient PACKAGE = CFClient::Map
814		1000
815	CFClient::Map	1001	CFClient::Map
…		…
1324	} *civ, const_iv[] = {	1510	} *civ, const_iv[] = {
1325	# define const_iv(name) { # name, (IV)name }	1511	# define const_iv(name) { # name, (IV)name }
1326	const_iv (GL_COLOR_MATERIAL),	1512	const_iv (GL_COLOR_MATERIAL),
1327	const_iv (GL_SMOOTH),	1513	const_iv (GL_SMOOTH),
1328	const_iv (GL_FLAT),	1514	const_iv (GL_FLAT),
		1515	const_iv (GL_DITHER),
1329	const_iv (GL_BLEND),	1516	const_iv (GL_BLEND),
		1517	const_iv (GL_SCISSOR_TEST),
1330	const_iv (GL_AND),	1518	const_iv (GL_AND),
		1519	const_iv (GL_ONE),
		1520	const_iv (GL_ZERO),
1331	const_iv (GL_SRC_ALPHA),	1521	const_iv (GL_SRC_ALPHA),
		1522	const_iv (GL_SRC_ALPHA_SATURATE),
1332	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1523	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1524	const_iv (GL_ONE_MINUS_DST_ALPHA),
1333	const_iv (GL_RGB),	1525	const_iv (GL_RGB),
1334	const_iv (GL_RGBA),	1526	const_iv (GL_RGBA),
1335	const_iv (GL_UNSIGNED_BYTE),	1527	const_iv (GL_UNSIGNED_BYTE),
1336	const_iv (GL_ALPHA4),
1337	const_iv (GL_ALPHA),	1528	const_iv (GL_ALPHA),
		1529	const_iv (GL_INTENSITY),
		1530	const_iv (GL_LUMINANCE),
		1531	const_iv (GL_LUMINANCE_ALPHA),
1338	const_iv (GL_FLOAT),	1532	const_iv (GL_FLOAT),
1339	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1533	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1340	const_iv (GL_COMPILE),	1534	const_iv (GL_COMPILE),
1341	const_iv (GL_TEXTURE_1D),	1535	const_iv (GL_TEXTURE_1D),
1342	const_iv (GL_TEXTURE_2D),	1536	const_iv (GL_TEXTURE_2D),
…		…
1353	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1547	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1354	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1548	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1355	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1549	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1356	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1550	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1357	const_iv (GL_GENERATE_MIPMAP),	1551	const_iv (GL_GENERATE_MIPMAP),
1358	const_iv (GL_LINEAR),
1359	const_iv (GL_MODULATE),	1552	const_iv (GL_MODULATE),
		1553	const_iv (GL_DECAL),
1360	const_iv (GL_REPLACE),	1554	const_iv (GL_REPLACE),
1361	const_iv (GL_COLOR_BUFFER_BIT),	1555	const_iv (GL_COLOR_BUFFER_BIT),
1362	const_iv (GL_PROJECTION),	1556	const_iv (GL_PROJECTION),
1363	const_iv (GL_MODELVIEW),	1557	const_iv (GL_MODELVIEW),
1364	const_iv (GL_COLOR_LOGIC_OP),	1558	const_iv (GL_COLOR_LOGIC_OP),
		1559	const_iv (GL_SEPARABLE_2D),
1365	const_iv (GL_CONVOLUTION_2D),	1560	const_iv (GL_CONVOLUTION_2D),
1366	const_iv (GL_CONVOLUTION_BORDER_MODE),	1561	const_iv (GL_CONVOLUTION_BORDER_MODE),
1367	const_iv (GL_CONSTANT_BORDER),	1562	const_iv (GL_CONSTANT_BORDER),
1368	const_iv (GL_LINES),	1563	const_iv (GL_LINES),
1369	const_iv (GL_QUADS),	1564	const_iv (GL_QUADS),
…		…
1394		1589
1395	void glBlendFunc (int sfactor, int dfactor)	1590	void glBlendFunc (int sfactor, int dfactor)
1396		1591
1397	void glLogicOp (int opcode)	1592	void glLogicOp (int opcode)
1398		1593
		1594	void glColorMask (int red, int green, int blue, int alpha)
		1595
1399	void glMatrixMode (int mode)	1596	void glMatrixMode (int mode)
1400		1597
1401	void glPushMatrix ()	1598	void glPushMatrix ()
1402		1599
1403	void glPopMatrix ()	1600	void glPopMatrix ()
1404		1601
1405	void glLoadIdentity ()	1602	void glLoadIdentity ()
1406		1603
		1604	# 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)	1605	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1408		1606
1409	void glViewport (int x, int y, int width, int height)	1607	void glViewport (int x, int y, int width, int height)
		1608
		1609	void glScissor (int x, int y, int width, int height)
1410		1610
1411	void glTranslate (float x, float y, float z = 0.)	1611	void glTranslate (float x, float y, float z = 0.)
1412	CODE:	1612	CODE:
1413	glTranslatef (x, y, z);	1613	glTranslatef (x, y, z);
1414		1614
…		…
1425	void glEnd ()	1625	void glEnd ()
1426		1626
1427	void glColor (float r, float g, float b, float a = 1.0)	1627	void glColor (float r, float g, float b, float a = 1.0)
1428	PROTOTYPE: @	1628	PROTOTYPE: @
1429	CODE:	1629	CODE:
1430	glColor4f (r, g, b, a);	1630	glColor4ub (MIN ((int)(r * 255.f), 255),
		1631	MIN ((int)(g * 255.f), 255),
		1632	MIN ((int)(b * 255.f), 255),
		1633	MIN ((int)(a * 255.f), 255));
1431		1634
1432	void glVertex (float x, float y, float z = 0.)	1635	void glVertex (float x, float y, float z = 0.)
1433	CODE:	1636	CODE:
1434	glVertex3f (x, y, z);	1637	glVertex3f (x, y, z);
1435		1638
…		…
1447		1650
1448	void glBindTexture (int target, int name)	1651	void glBindTexture (int target, int name)
1449		1652
1450	void glConvolutionParameter (int target, int pname, float params)	1653	void glConvolutionParameter (int target, int pname, float params)
1451	CODE:	1654	CODE:
1452	glConvolutionParameterf (target, pname, params);	1655	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
1453		1656
1454	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1657	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1658	CODE:
		1659	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1660	(target, internalformat, width, height, format, type, data));
		1661
		1662	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1663	CODE:
		1664	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1665	(target, internalformat, width, height, format, type, row, column));
1455		1666
1456	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1667	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1457		1668
1458	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1669	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1670
		1671	void glRasterPos (int x, int y)
		1672	CODE:
		1673	glRasterPos2i (x, y);
		1674
		1675	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1459		1676
1460	int glGenTexture ()	1677	int glGenTexture ()
1461	CODE:	1678	CODE:
1462	{	1679	{
1463	GLuint name;	1680	GLuint name;

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.62 by root, Mon Apr 24 02:41:47 2006 UTC vs. Revision 1.86 by root, Fri May 19 16:43:56 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.62 by root, Mon Apr 24 02:41:47 2006 UTC vs.
Revision 1.86 by root, Fri May 19 16:43:56 2006 UTC