1 |
#ifdef _WIN32 |
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# define WIN32_LEAN_AND_MEAN |
3 |
# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls |
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# include <malloc.h> |
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# include <windows.h> |
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# pragma warning(disable:4244) |
7 |
#endif |
8 |
|
9 |
#include "EXTERN.h" |
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#include "perl.h" |
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#include "XSUB.h" |
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|
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#ifdef _WIN32 |
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# undef pipe |
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#endif |
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|
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#include <math.h> |
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#include <string.h> |
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#include <stdio.h> |
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#include <stdlib.h> |
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|
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#include <SDL.h> |
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#include <SDL_endian.h> |
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#include <SDL_image.h> |
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#include <SDL_mixer.h> |
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#include <SDL_opengl.h> |
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|
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#define PANGO_ENABLE_BACKEND |
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#define G_DISABLE_CAST_CHECKS |
30 |
|
31 |
#include <glib/gmacros.h> |
32 |
|
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#include <pango/pango.h> |
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|
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#ifndef _WIN32 |
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# include <sys/types.h> |
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# include <sys/socket.h> |
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# include <netinet/in.h> |
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# include <netinet/tcp.h> |
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# include <inttypes.h> |
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#else |
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typedef unsigned char uint8_t; |
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typedef unsigned short uint16_t; |
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typedef unsigned int uint32_t; |
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typedef signed char int8_t; |
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typedef signed short int16_t; |
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typedef signed int int32_t; |
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#endif |
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|
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#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */ |
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|
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#define FOW_DARKNESS 32 |
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|
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#define MAP_EXTEND_X 32 |
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#define MAP_EXTEND_Y 512 |
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|
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#define MIN_FONT_HEIGHT 10 |
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|
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#if 0 |
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# define PARACHUTE SDL_INIT_NOPARACHUTE |
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#else |
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# define PARACHUTE 0 |
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#endif |
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|
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static struct |
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{ |
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#define GL_FUNC(ptr,name) ptr name; |
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#include "glfunc.h" |
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#undef GL_FUNC |
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} gl; |
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|
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static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) |
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{ |
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if (gl.BlendFuncSeparate) |
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gl.BlendFuncSeparate (sa, da, saa, daa); |
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else if (gl.BlendFuncSeparateEXT) |
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gl.BlendFuncSeparateEXT (sa, da, saa, daa); |
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else |
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glBlendFunc (sa, da); |
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} |
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|
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#include "texcache.c" |
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|
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#include "pango-font.c" |
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#include "pango-fontmap.c" |
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#include "pango-render.c" |
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|
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typedef Mix_Chunk *CFPlus__MixChunk; |
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typedef Mix_Music *CFPlus__MixMusic; |
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|
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typedef PangoFontDescription *CFPlus__Font; |
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|
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static int |
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shape_attr_p (PangoLayoutRun *run) |
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{ |
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GSList *attrs = run->item->analysis.extra_attrs; |
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|
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while (attrs) |
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{ |
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PangoAttribute *attr = attrs->data; |
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|
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if (attr->klass->type == PANGO_ATTR_SHAPE) |
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return 1; |
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|
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attrs = attrs->next; |
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} |
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|
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return 0; |
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} |
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|
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typedef struct cf_layout { |
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PangoLayout *pl; |
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float r, g, b, a; // default color for rgba mode |
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int base_height; |
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CFPlus__Font font; |
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} *CFPlus__Layout; |
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|
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static CFPlus__Font default_font; |
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static PangoContext *opengl_context; |
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static PangoFontMap *opengl_fontmap; |
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|
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static void |
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substitute_func (FcPattern *pattern, gpointer data) |
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{ |
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FcPatternAddBool (pattern, FC_HINTING, 1); |
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#ifdef FC_HINT_STYLE |
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FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL); |
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#endif |
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FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
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} |
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|
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static void |
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layout_update_font (CFPlus__Layout self) |
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{ |
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/* use a random scale factor to account for unknown descenders, 0.8 works |
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* reasonably well with bitstream vera |
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*/ |
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PangoFontDescription *font = self->font ? self->font : default_font; |
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|
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pango_font_description_set_absolute_size (font, |
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MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); |
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|
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pango_layout_set_font_description (self->pl, font); |
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} |
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|
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static void |
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layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) |
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{ |
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PangoRectangle rect; |
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|
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// get_pixel_* wrongly rounds down |
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pango_layout_get_extents (self->pl, 0, &rect); |
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|
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rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE; |
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rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE; |
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|
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if (!rect.width) rect.width = 1; |
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if (!rect.height) rect.height = 1; |
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|
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*w = rect.width; |
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*h = rect.height; |
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} |
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|
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typedef uint16_t mapface; |
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|
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typedef struct { |
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GLint name; |
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int w, h; |
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float s, t; |
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uint8_t r, g, b, a; |
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} maptex; |
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|
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typedef struct { |
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int16_t darkness; |
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mapface face[3]; |
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} mapcell; |
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|
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typedef struct { |
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int32_t c0, c1; |
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mapcell *col; |
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} maprow; |
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|
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typedef struct map { |
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int x, y, w, h; |
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int ox, oy; /* offset to virtual global coordinate system */ |
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int faces; |
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mapface *face; |
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|
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int texs; |
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maptex *tex; |
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|
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int32_t rows; |
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maprow *row; |
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} *CFPlus__Map; |
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|
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static char * |
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prepend (char *ptr, int sze, int inc) |
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{ |
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char *p; |
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|
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New (0, p, sze + inc, char); |
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Zero (p, inc, char); |
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Move (ptr, p + inc, sze, char); |
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Safefree (ptr); |
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|
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return p; |
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} |
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|
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static char * |
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append (char *ptr, int sze, int inc) |
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{ |
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Renew (ptr, sze + inc, char); |
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Zero (ptr + sze, inc, char); |
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|
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return ptr; |
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} |
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|
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#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) |
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#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) |
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|
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static maprow * |
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map_get_row (CFPlus__Map self, int y) |
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{ |
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if (0 > y) |
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{ |
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int extend = - y + MAP_EXTEND_Y; |
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Prepend (maprow, self->row, self->rows, extend); |
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|
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self->rows += extend; |
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self->y += extend; |
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y += extend; |
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} |
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else if (y >= self->rows) |
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{ |
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int extend = y - self->rows + MAP_EXTEND_Y; |
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Append (maprow, self->row, self->rows, extend); |
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self->rows += extend; |
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} |
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|
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return self->row + y; |
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} |
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|
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static mapcell * |
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row_get_cell (maprow *row, int x) |
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{ |
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if (!row->col) |
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{ |
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Newz (0, row->col, MAP_EXTEND_X, mapcell); |
249 |
row->c0 = x - MAP_EXTEND_X / 4; |
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row->c1 = row->c0 + MAP_EXTEND_X; |
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} |
252 |
|
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if (row->c0 > x) |
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{ |
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int extend = row->c0 - x + MAP_EXTEND_X; |
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Prepend (mapcell, row->col, row->c1 - row->c0, extend); |
257 |
row->c0 -= extend; |
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} |
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else if (x >= row->c1) |
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{ |
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int extend = x - row->c1 + MAP_EXTEND_X; |
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Append (mapcell, row->col, row->c1 - row->c0, extend); |
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row->c1 += extend; |
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} |
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|
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return row->col + (x - row->c0); |
267 |
} |
268 |
|
269 |
static mapcell * |
270 |
map_get_cell (CFPlus__Map self, int x, int y) |
271 |
{ |
272 |
return row_get_cell (map_get_row (self, y), x); |
273 |
} |
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|
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static void |
276 |
map_clear (CFPlus__Map self) |
277 |
{ |
278 |
int r; |
279 |
|
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for (r = 0; r < self->rows; r++) |
281 |
Safefree (self->row[r].col); |
282 |
|
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Safefree (self->row); |
284 |
|
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self->x = 0; |
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self->y = 0; |
287 |
self->ox = 0; |
288 |
self->oy = 0; |
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self->row = 0; |
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self->rows = 0; |
291 |
} |
292 |
|
293 |
static void |
294 |
map_blank (CFPlus__Map self, int x0, int y0, int w, int h) |
295 |
{ |
296 |
int x, y; |
297 |
maprow *row; |
298 |
|
299 |
for (y = y0; y < y0 + h; y++) |
300 |
if (y >= 0) |
301 |
{ |
302 |
if (y >= self->rows) |
303 |
break; |
304 |
|
305 |
row = self->row + y; |
306 |
|
307 |
for (x = x0; x < x0 + w; x++) |
308 |
if (x >= row->c0) |
309 |
{ |
310 |
if (x >= row->c1) |
311 |
break; |
312 |
|
313 |
row->col[x - row->c0].darkness = -1; |
314 |
} |
315 |
} |
316 |
} |
317 |
|
318 |
static void |
319 |
music_finished (void) |
320 |
{ |
321 |
SDL_UserEvent ev; |
322 |
|
323 |
ev.type = SDL_USEREVENT; |
324 |
ev.code = 0; |
325 |
ev.data1 = 0; |
326 |
ev.data2 = 0; |
327 |
|
328 |
SDL_PushEvent ((SDL_Event *)&ev); |
329 |
} |
330 |
|
331 |
static void |
332 |
channel_finished (int channel) |
333 |
{ |
334 |
SDL_UserEvent ev; |
335 |
|
336 |
ev.type = SDL_USEREVENT; |
337 |
ev.code = 1; |
338 |
ev.data1 = (void *)(long)channel; |
339 |
ev.data2 = 0; |
340 |
|
341 |
SDL_PushEvent ((SDL_Event *)&ev); |
342 |
} |
343 |
|
344 |
static unsigned int |
345 |
minpot (unsigned int n) |
346 |
{ |
347 |
if (!n) |
348 |
return 0; |
349 |
|
350 |
--n; |
351 |
|
352 |
n |= n >> 1; |
353 |
n |= n >> 2; |
354 |
n |= n >> 4; |
355 |
n |= n >> 8; |
356 |
n |= n >> 16; |
357 |
|
358 |
return n + 1; |
359 |
} |
360 |
|
361 |
MODULE = CFPlus PACKAGE = CFPlus |
362 |
|
363 |
PROTOTYPES: ENABLE |
364 |
|
365 |
BOOT: |
366 |
{ |
367 |
HV *stash = gv_stashpv ("CFPlus", 1); |
368 |
static const struct { |
369 |
const char *name; |
370 |
IV iv; |
371 |
} *civ, const_iv[] = { |
372 |
# define const_iv(name) { # name, (IV)name } |
373 |
const_iv (SDL_ACTIVEEVENT), |
374 |
const_iv (SDL_KEYDOWN), |
375 |
const_iv (SDL_KEYUP), |
376 |
const_iv (SDL_MOUSEMOTION), |
377 |
const_iv (SDL_MOUSEBUTTONDOWN), |
378 |
const_iv (SDL_MOUSEBUTTONUP), |
379 |
const_iv (SDL_JOYAXISMOTION), |
380 |
const_iv (SDL_JOYBALLMOTION), |
381 |
const_iv (SDL_JOYHATMOTION), |
382 |
const_iv (SDL_JOYBUTTONDOWN), |
383 |
const_iv (SDL_JOYBUTTONUP), |
384 |
const_iv (SDL_QUIT), |
385 |
const_iv (SDL_SYSWMEVENT), |
386 |
const_iv (SDL_EVENT_RESERVEDA), |
387 |
const_iv (SDL_EVENT_RESERVEDB), |
388 |
const_iv (SDL_VIDEORESIZE), |
389 |
const_iv (SDL_VIDEOEXPOSE), |
390 |
const_iv (SDL_USEREVENT), |
391 |
const_iv (SDLK_KP0), |
392 |
const_iv (SDLK_KP1), |
393 |
const_iv (SDLK_KP2), |
394 |
const_iv (SDLK_KP3), |
395 |
const_iv (SDLK_KP4), |
396 |
const_iv (SDLK_KP5), |
397 |
const_iv (SDLK_KP6), |
398 |
const_iv (SDLK_KP7), |
399 |
const_iv (SDLK_KP8), |
400 |
const_iv (SDLK_KP9), |
401 |
const_iv (SDLK_KP_PERIOD), |
402 |
const_iv (SDLK_KP_DIVIDE), |
403 |
const_iv (SDLK_KP_MULTIPLY), |
404 |
const_iv (SDLK_KP_MINUS), |
405 |
const_iv (SDLK_KP_PLUS), |
406 |
const_iv (SDLK_KP_ENTER), |
407 |
const_iv (SDLK_KP_EQUALS), |
408 |
const_iv (SDLK_UP), |
409 |
const_iv (SDLK_DOWN), |
410 |
const_iv (SDLK_RIGHT), |
411 |
const_iv (SDLK_LEFT), |
412 |
const_iv (SDLK_INSERT), |
413 |
const_iv (SDLK_HOME), |
414 |
const_iv (SDLK_END), |
415 |
const_iv (SDLK_PAGEUP), |
416 |
const_iv (SDLK_PAGEDOWN), |
417 |
const_iv (SDLK_F1), |
418 |
const_iv (SDLK_F2), |
419 |
const_iv (SDLK_F3), |
420 |
const_iv (SDLK_F4), |
421 |
const_iv (SDLK_F5), |
422 |
const_iv (SDLK_F6), |
423 |
const_iv (SDLK_F7), |
424 |
const_iv (SDLK_F8), |
425 |
const_iv (SDLK_F9), |
426 |
const_iv (SDLK_F10), |
427 |
const_iv (SDLK_F11), |
428 |
const_iv (SDLK_F12), |
429 |
const_iv (SDLK_F13), |
430 |
const_iv (SDLK_F14), |
431 |
const_iv (SDLK_F15), |
432 |
const_iv (SDLK_NUMLOCK), |
433 |
const_iv (SDLK_CAPSLOCK), |
434 |
const_iv (SDLK_SCROLLOCK), |
435 |
const_iv (SDLK_RSHIFT), |
436 |
const_iv (SDLK_LSHIFT), |
437 |
const_iv (SDLK_RCTRL), |
438 |
const_iv (SDLK_LCTRL), |
439 |
const_iv (SDLK_RALT), |
440 |
const_iv (SDLK_LALT), |
441 |
const_iv (SDLK_RMETA), |
442 |
const_iv (SDLK_LMETA), |
443 |
const_iv (SDLK_LSUPER), |
444 |
const_iv (SDLK_RSUPER), |
445 |
const_iv (SDLK_MODE), |
446 |
const_iv (SDLK_COMPOSE), |
447 |
const_iv (SDLK_HELP), |
448 |
const_iv (SDLK_PRINT), |
449 |
const_iv (SDLK_SYSREQ), |
450 |
const_iv (SDLK_BREAK), |
451 |
const_iv (SDLK_MENU), |
452 |
const_iv (SDLK_POWER), |
453 |
const_iv (SDLK_EURO), |
454 |
const_iv (SDLK_UNDO), |
455 |
const_iv (KMOD_NONE), |
456 |
const_iv (KMOD_LSHIFT), |
457 |
const_iv (KMOD_RSHIFT), |
458 |
const_iv (KMOD_LCTRL), |
459 |
const_iv (KMOD_RCTRL), |
460 |
const_iv (KMOD_LALT), |
461 |
const_iv (KMOD_RALT), |
462 |
const_iv (KMOD_LMETA), |
463 |
const_iv (KMOD_RMETA), |
464 |
const_iv (KMOD_NUM), |
465 |
const_iv (KMOD_CAPS), |
466 |
const_iv (KMOD_MODE), |
467 |
const_iv (KMOD_CTRL), |
468 |
const_iv (KMOD_SHIFT), |
469 |
const_iv (KMOD_ALT), |
470 |
const_iv (KMOD_META) |
471 |
# undef const_iv |
472 |
}; |
473 |
|
474 |
for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
475 |
newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
476 |
} |
477 |
|
478 |
int |
479 |
in_destruct () |
480 |
CODE: |
481 |
RETVAL = PL_main_cv == Nullcv; |
482 |
OUTPUT: |
483 |
RETVAL |
484 |
|
485 |
NV floor (NV x) |
486 |
|
487 |
NV ceil (NV x) |
488 |
|
489 |
void |
490 |
pango_init () |
491 |
CODE: |
492 |
{ |
493 |
opengl_fontmap = pango_opengl_font_map_new (); |
494 |
pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); |
495 |
opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); |
496 |
} |
497 |
|
498 |
int |
499 |
SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE) |
500 |
|
501 |
void |
502 |
SDL_Quit () |
503 |
|
504 |
void |
505 |
SDL_ListModes () |
506 |
PPCODE: |
507 |
{ |
508 |
SDL_Rect **m; |
509 |
|
510 |
SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); |
511 |
SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); |
512 |
SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); |
513 |
SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); |
514 |
|
515 |
SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); |
516 |
SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); |
517 |
|
518 |
SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); |
519 |
SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); |
520 |
SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); |
521 |
SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); |
522 |
|
523 |
SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); |
524 |
#if SDL_VERSION_ATLEAST(1,2,10) |
525 |
SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1); |
526 |
SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); |
527 |
#endif |
528 |
|
529 |
SDL_EnableUNICODE (1); |
530 |
SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL); |
531 |
|
532 |
m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); |
533 |
|
534 |
if (m && m != (SDL_Rect **)-1) |
535 |
while (*m) |
536 |
{ |
537 |
AV *av = newAV (); |
538 |
av_push (av, newSViv ((*m)->w)); |
539 |
av_push (av, newSViv ((*m)->h)); |
540 |
XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); |
541 |
|
542 |
++m; |
543 |
} |
544 |
} |
545 |
|
546 |
char * |
547 |
SDL_GetError () |
548 |
|
549 |
int |
550 |
SDL_SetVideoMode (int w, int h, int fullscreen) |
551 |
CODE: |
552 |
RETVAL = !!SDL_SetVideoMode ( |
553 |
w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) |
554 |
); |
555 |
if (RETVAL) |
556 |
{ |
557 |
SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); |
558 |
# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); |
559 |
# include "glfunc.h" |
560 |
# undef GL_FUNC |
561 |
} |
562 |
OUTPUT: |
563 |
RETVAL |
564 |
|
565 |
void |
566 |
SDL_GL_SwapBuffers () |
567 |
|
568 |
char * |
569 |
SDL_GetKeyName (int sym) |
570 |
|
571 |
void |
572 |
SDL_PollEvent () |
573 |
PPCODE: |
574 |
{ |
575 |
SDL_Event ev; |
576 |
|
577 |
while (SDL_PollEvent (&ev)) |
578 |
{ |
579 |
HV *hv = newHV (); |
580 |
hv_store (hv, "type", 4, newSViv (ev.type), 0); |
581 |
|
582 |
switch (ev.type) |
583 |
{ |
584 |
case SDL_KEYDOWN: |
585 |
case SDL_KEYUP: |
586 |
hv_store (hv, "state", 5, newSViv (ev.key.state), 0); |
587 |
hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); |
588 |
hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); |
589 |
hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); |
590 |
break; |
591 |
|
592 |
case SDL_ACTIVEEVENT: |
593 |
hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); |
594 |
hv_store (hv, "state", 5, newSViv (ev.active.state), 0); |
595 |
break; |
596 |
|
597 |
case SDL_MOUSEMOTION: |
598 |
hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); |
599 |
|
600 |
hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); |
601 |
hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); |
602 |
hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); |
603 |
hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); |
604 |
hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); |
605 |
break; |
606 |
|
607 |
case SDL_MOUSEBUTTONDOWN: |
608 |
case SDL_MOUSEBUTTONUP: |
609 |
hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); |
610 |
|
611 |
hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
612 |
hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
613 |
hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
614 |
hv_store (hv, "y", 1, newSViv (ev.button.y), 0); |
615 |
break; |
616 |
|
617 |
case SDL_USEREVENT: |
618 |
hv_store (hv, "code", 4, newSViv (ev.user.code), 0); |
619 |
hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); |
620 |
hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); |
621 |
break; |
622 |
} |
623 |
|
624 |
XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); |
625 |
} |
626 |
} |
627 |
|
628 |
int |
629 |
Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) |
630 |
POSTCALL: |
631 |
Mix_HookMusicFinished (music_finished); |
632 |
Mix_ChannelFinished (channel_finished); |
633 |
|
634 |
void |
635 |
Mix_CloseAudio () |
636 |
|
637 |
int |
638 |
Mix_AllocateChannels (int numchans = -1) |
639 |
|
640 |
void |
641 |
lowdelay (int fd, int val = 1) |
642 |
CODE: |
643 |
#ifndef _WIN32 |
644 |
setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); |
645 |
#endif |
646 |
|
647 |
void |
648 |
add_font (char *file) |
649 |
CODE: |
650 |
FcConfigAppFontAddFile (0, (const FcChar8 *)file); |
651 |
|
652 |
void |
653 |
load_image_inline (SV *image_) |
654 |
ALIAS: |
655 |
load_image_file = 1 |
656 |
PPCODE: |
657 |
{ |
658 |
STRLEN image_len; |
659 |
char *image = (char *)SvPVbyte (image_, image_len); |
660 |
SDL_Surface *surface, *surface2; |
661 |
SDL_PixelFormat fmt; |
662 |
SDL_RWops *rw = ix |
663 |
? SDL_RWFromFile (image, "r") |
664 |
: SDL_RWFromConstMem (image, image_len); |
665 |
|
666 |
if (!rw) |
667 |
croak ("load_image: %s", SDL_GetError ()); |
668 |
|
669 |
surface = IMG_Load_RW (rw, 1); |
670 |
if (!surface) |
671 |
croak ("load_image: %s", SDL_GetError ()); |
672 |
|
673 |
fmt.palette = NULL; |
674 |
fmt.BitsPerPixel = 32; |
675 |
fmt.BytesPerPixel = 4; |
676 |
#if SDL_BYTEORDER == SDL_LIL_ENDIAN |
677 |
fmt.Rmask = 0x000000ff; |
678 |
fmt.Gmask = 0x0000ff00; |
679 |
fmt.Bmask = 0x00ff0000; |
680 |
fmt.Amask = 0xff000000; |
681 |
#else |
682 |
fmt.Rmask = 0xff000000; |
683 |
fmt.Gmask = 0x00ff0000; |
684 |
fmt.Bmask = 0x0000ff00; |
685 |
fmt.Amask = 0x000000ff; |
686 |
#endif |
687 |
fmt.Rloss = 0; |
688 |
fmt.Gloss = 0; |
689 |
fmt.Bloss = 0; |
690 |
fmt.Aloss = 0; |
691 |
fmt.Rshift = 0; |
692 |
fmt.Gshift = 8; |
693 |
fmt.Bshift = 16; |
694 |
fmt.Ashift = 24; |
695 |
fmt.colorkey = 0; |
696 |
fmt.alpha = 0; |
697 |
|
698 |
surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE); |
699 |
|
700 |
assert (surface2->pitch == surface2->w * 4); |
701 |
|
702 |
SDL_LockSurface (surface2); |
703 |
EXTEND (SP, 6); |
704 |
PUSHs (sv_2mortal (newSViv (surface2->w))); |
705 |
PUSHs (sv_2mortal (newSViv (surface2->h))); |
706 |
PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch))); |
707 |
PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB))); |
708 |
PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
709 |
PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE))); |
710 |
SDL_UnlockSurface (surface2); |
711 |
|
712 |
SDL_FreeSurface (surface); |
713 |
SDL_FreeSurface (surface2); |
714 |
} |
715 |
|
716 |
void |
717 |
average (int x, int y, uint32_t *data) |
718 |
PPCODE: |
719 |
{ |
720 |
uint32_t r = 0, g = 0, b = 0, a = 0; |
721 |
|
722 |
x = y = x * y; |
723 |
|
724 |
while (x--) |
725 |
{ |
726 |
uint32_t p = *data++; |
727 |
|
728 |
r += (p ) & 255; |
729 |
g += (p >> 8) & 255; |
730 |
b += (p >> 16) & 255; |
731 |
a += (p >> 24) & 255; |
732 |
} |
733 |
|
734 |
EXTEND (SP, 4); |
735 |
PUSHs (sv_2mortal (newSViv (r / y))); |
736 |
PUSHs (sv_2mortal (newSViv (g / y))); |
737 |
PUSHs (sv_2mortal (newSViv (b / y))); |
738 |
PUSHs (sv_2mortal (newSViv (a / y))); |
739 |
} |
740 |
|
741 |
void |
742 |
error (char *message) |
743 |
CODE: |
744 |
fprintf (stderr, "ERROR: %s\n", message); |
745 |
#ifdef _WIN32 |
746 |
MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); |
747 |
#endif |
748 |
|
749 |
void |
750 |
fatal (char *message) |
751 |
CODE: |
752 |
fprintf (stderr, "FATAL: %s\n", message); |
753 |
#ifdef _WIN32 |
754 |
MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); |
755 |
#endif |
756 |
_exit (1); |
757 |
|
758 |
void |
759 |
_exit (int retval) |
760 |
CODE: |
761 |
_exit (retval); |
762 |
|
763 |
MODULE = CFPlus PACKAGE = CFPlus::Font |
764 |
|
765 |
CFPlus::Font |
766 |
new_from_file (SV *class, char *path, int id = 0) |
767 |
CODE: |
768 |
{ |
769 |
int count; |
770 |
FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); |
771 |
RETVAL = pango_fc_font_description_from_pattern (pattern, 0); |
772 |
FcPatternDestroy (pattern); |
773 |
} |
774 |
OUTPUT: |
775 |
RETVAL |
776 |
|
777 |
void |
778 |
DESTROY (CFPlus::Font self) |
779 |
CODE: |
780 |
pango_font_description_free (self); |
781 |
|
782 |
void |
783 |
make_default (CFPlus::Font self) |
784 |
CODE: |
785 |
default_font = self; |
786 |
|
787 |
MODULE = CFPlus PACKAGE = CFPlus::Layout |
788 |
|
789 |
void |
790 |
reset_glyph_cache () |
791 |
CODE: |
792 |
tc_clear (); |
793 |
|
794 |
CFPlus::Layout |
795 |
new (SV *class) |
796 |
CODE: |
797 |
New (0, RETVAL, 1, struct cf_layout); |
798 |
|
799 |
RETVAL->pl = pango_layout_new (opengl_context); |
800 |
RETVAL->r = 1.; |
801 |
RETVAL->g = 1.; |
802 |
RETVAL->b = 1.; |
803 |
RETVAL->a = 1.; |
804 |
RETVAL->base_height = MIN_FONT_HEIGHT; |
805 |
RETVAL->font = 0; |
806 |
|
807 |
pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
808 |
layout_update_font (RETVAL); |
809 |
OUTPUT: |
810 |
RETVAL |
811 |
|
812 |
void |
813 |
DESTROY (CFPlus::Layout self) |
814 |
CODE: |
815 |
g_object_unref (self->pl); |
816 |
Safefree (self); |
817 |
|
818 |
void |
819 |
set_text (CFPlus::Layout self, SV *text_) |
820 |
CODE: |
821 |
{ |
822 |
STRLEN textlen; |
823 |
char *text = SvPVutf8 (text_, textlen); |
824 |
|
825 |
pango_layout_set_text (self->pl, text, textlen); |
826 |
} |
827 |
|
828 |
void |
829 |
set_markup (CFPlus::Layout self, SV *text_) |
830 |
CODE: |
831 |
{ |
832 |
STRLEN textlen; |
833 |
char *text = SvPVutf8 (text_, textlen); |
834 |
|
835 |
pango_layout_set_markup (self->pl, text, textlen); |
836 |
} |
837 |
|
838 |
void |
839 |
set_shapes (CFPlus::Layout self, ...) |
840 |
CODE: |
841 |
{ |
842 |
PangoAttrList *attrs = 0; |
843 |
const char *text = pango_layout_get_text (self->pl); |
844 |
const char *pos = text; |
845 |
int arg = 4; |
846 |
|
847 |
while (arg < items && (pos = strstr (pos, OBJ_STR))) |
848 |
{ |
849 |
PangoRectangle inkrect, rect; |
850 |
PangoAttribute *attr; |
851 |
|
852 |
int x = SvIV (ST (arg - 3)); |
853 |
int y = SvIV (ST (arg - 2)); |
854 |
int w = SvIV (ST (arg - 1)); |
855 |
int h = SvIV (ST (arg )); |
856 |
|
857 |
inkrect.x = 0; |
858 |
inkrect.y = 0; |
859 |
inkrect.width = 0; |
860 |
inkrect.height = 0; |
861 |
|
862 |
rect.x = x * PANGO_SCALE; |
863 |
rect.y = y * PANGO_SCALE; |
864 |
rect.width = w * PANGO_SCALE; |
865 |
rect.height = h * PANGO_SCALE; |
866 |
|
867 |
if (!attrs) |
868 |
attrs = pango_layout_get_attributes (self->pl); |
869 |
|
870 |
attr = pango_attr_shape_new (&inkrect, &rect); |
871 |
attr->start_index = pos - text; |
872 |
attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1; |
873 |
pango_attr_list_insert (attrs, attr); |
874 |
|
875 |
arg += 4; |
876 |
pos += sizeof (OBJ_STR) - 1; |
877 |
} |
878 |
|
879 |
if (attrs) |
880 |
pango_layout_set_attributes (self->pl, attrs); |
881 |
} |
882 |
|
883 |
void |
884 |
get_shapes (CFPlus::Layout self) |
885 |
PPCODE: |
886 |
{ |
887 |
PangoLayoutIter *iter = pango_layout_get_iter (self->pl); |
888 |
|
889 |
do |
890 |
{ |
891 |
PangoLayoutRun *run = pango_layout_iter_get_run (iter); |
892 |
|
893 |
if (run && shape_attr_p (run)) |
894 |
{ |
895 |
PangoRectangle extents; |
896 |
pango_layout_iter_get_run_extents (iter, 0, &extents); |
897 |
|
898 |
EXTEND (SP, 2); |
899 |
PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x)))); |
900 |
PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y)))); |
901 |
} |
902 |
} |
903 |
while (pango_layout_iter_next_run (iter)); |
904 |
|
905 |
pango_layout_iter_free (iter); |
906 |
} |
907 |
|
908 |
int |
909 |
has_wrapped (CFPlus::Layout self) |
910 |
CODE: |
911 |
{ |
912 |
int lines = 1; |
913 |
const char *text = pango_layout_get_text (self->pl); |
914 |
|
915 |
while (*text) |
916 |
lines += *text++ == '\n'; |
917 |
|
918 |
RETVAL = lines < pango_layout_get_line_count (self->pl); |
919 |
} |
920 |
OUTPUT: |
921 |
RETVAL |
922 |
|
923 |
SV * |
924 |
get_text (CFPlus::Layout self) |
925 |
CODE: |
926 |
RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); |
927 |
sv_utf8_decode (RETVAL); |
928 |
OUTPUT: |
929 |
RETVAL |
930 |
|
931 |
void |
932 |
set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) |
933 |
CODE: |
934 |
self->r = r; |
935 |
self->g = g; |
936 |
self->b = b; |
937 |
self->a = a; |
938 |
|
939 |
void |
940 |
set_font (CFPlus::Layout self, CFPlus::Font font = 0) |
941 |
CODE: |
942 |
if (self->font != font) |
943 |
{ |
944 |
self->font = font; |
945 |
layout_update_font (self); |
946 |
} |
947 |
|
948 |
void |
949 |
set_height (CFPlus::Layout self, int base_height) |
950 |
CODE: |
951 |
if (self->base_height != base_height) |
952 |
{ |
953 |
self->base_height = base_height; |
954 |
layout_update_font (self); |
955 |
} |
956 |
|
957 |
void |
958 |
set_width (CFPlus::Layout self, int max_width = -1) |
959 |
CODE: |
960 |
pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); |
961 |
|
962 |
void |
963 |
set_indent (CFPlus::Layout self, int indent) |
964 |
CODE: |
965 |
pango_layout_set_indent (self->pl, indent * PANGO_SCALE); |
966 |
|
967 |
void |
968 |
set_spacing (CFPlus::Layout self, int spacing) |
969 |
CODE: |
970 |
pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); |
971 |
|
972 |
void |
973 |
set_ellipsise (CFPlus::Layout self, int ellipsise) |
974 |
CODE: |
975 |
pango_layout_set_ellipsize (self->pl, |
976 |
ellipsise == 1 ? PANGO_ELLIPSIZE_START |
977 |
: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE |
978 |
: ellipsise == 3 ? PANGO_ELLIPSIZE_END |
979 |
: PANGO_ELLIPSIZE_NONE |
980 |
); |
981 |
|
982 |
void |
983 |
set_single_paragraph_mode (CFPlus::Layout self, int spm) |
984 |
CODE: |
985 |
pango_layout_set_single_paragraph_mode (self->pl, !!spm); |
986 |
|
987 |
void |
988 |
size (CFPlus::Layout self) |
989 |
PPCODE: |
990 |
{ |
991 |
int w, h; |
992 |
|
993 |
layout_get_pixel_size (self, &w, &h); |
994 |
|
995 |
EXTEND (SP, 2); |
996 |
PUSHs (sv_2mortal (newSViv (w))); |
997 |
PUSHs (sv_2mortal (newSViv (h))); |
998 |
} |
999 |
|
1000 |
int |
1001 |
descent (CFPlus::Layout self) |
1002 |
CODE: |
1003 |
{ |
1004 |
PangoRectangle rect; |
1005 |
PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); |
1006 |
pango_layout_line_get_pixel_extents (line, 0, &rect); |
1007 |
RETVAL = PANGO_DESCENT (rect); |
1008 |
} |
1009 |
OUTPUT: |
1010 |
RETVAL |
1011 |
|
1012 |
int |
1013 |
xy_to_index (CFPlus::Layout self, int x, int y) |
1014 |
CODE: |
1015 |
{ |
1016 |
int index, trailing; |
1017 |
pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
1018 |
RETVAL = index; |
1019 |
} |
1020 |
OUTPUT: |
1021 |
RETVAL |
1022 |
|
1023 |
void |
1024 |
cursor_pos (CFPlus::Layout self, int index) |
1025 |
PPCODE: |
1026 |
{ |
1027 |
PangoRectangle strong_pos; |
1028 |
pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); |
1029 |
|
1030 |
EXTEND (SP, 3); |
1031 |
PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); |
1032 |
PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
1033 |
PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); |
1034 |
} |
1035 |
|
1036 |
void |
1037 |
render (CFPlus::Layout self, float x, float y, int flags = 0) |
1038 |
PPCODE: |
1039 |
pango_opengl_render_layout_subpixel ( |
1040 |
self->pl, |
1041 |
x * PANGO_SCALE, y * PANGO_SCALE, |
1042 |
self->r, self->g, self->b, self->a, |
1043 |
flags |
1044 |
); |
1045 |
|
1046 |
MODULE = CFPlus PACKAGE = CFPlus::Texture |
1047 |
|
1048 |
void |
1049 |
pad2pot (SV *data_, SV *w_, SV *h_) |
1050 |
CODE: |
1051 |
{ |
1052 |
int ow = SvIV (w_); |
1053 |
int oh = SvIV (h_); |
1054 |
|
1055 |
if (ow && oh) |
1056 |
{ |
1057 |
int nw = minpot (ow); |
1058 |
int nh = minpot (oh); |
1059 |
|
1060 |
if (nw != ow || nh != oh) |
1061 |
{ |
1062 |
if (SvOK (data_)) |
1063 |
{ |
1064 |
STRLEN datalen; |
1065 |
char *data = SvPVbyte (data_, datalen); |
1066 |
int bpp = datalen / (ow * oh); |
1067 |
SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); |
1068 |
|
1069 |
SvPOK_only (result_); |
1070 |
SvCUR_set (result_, nw * nh * bpp); |
1071 |
|
1072 |
memset (SvPVX (result_), 0, nw * nh * bpp); |
1073 |
while (oh--) |
1074 |
memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); |
1075 |
|
1076 |
sv_setsv (data_, result_); |
1077 |
} |
1078 |
|
1079 |
sv_setiv (w_, nw); |
1080 |
sv_setiv (h_, nh); |
1081 |
} |
1082 |
} |
1083 |
} |
1084 |
|
1085 |
void |
1086 |
draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) |
1087 |
PROTOTYPE: $$$;$$ |
1088 |
ALIAS: |
1089 |
draw_quad_alpha = 1 |
1090 |
draw_quad_alpha_premultiplied = 2 |
1091 |
CODE: |
1092 |
{ |
1093 |
HV *hv = (HV *)SvRV (self); |
1094 |
float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
1095 |
float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
1096 |
int name = SvIV (*hv_fetch (hv, "name", 4, 1)); |
1097 |
|
1098 |
if (items < 5) |
1099 |
{ |
1100 |
w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
1101 |
h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
1102 |
} |
1103 |
|
1104 |
if (ix) |
1105 |
{ |
1106 |
glEnable (GL_BLEND); |
1107 |
|
1108 |
if (ix == 2) |
1109 |
glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA); |
1110 |
else |
1111 |
gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, |
1112 |
GL_ONE , GL_ONE_MINUS_SRC_ALPHA); |
1113 |
|
1114 |
glEnable (GL_ALPHA_TEST); |
1115 |
glAlphaFunc (GL_GREATER, 0.01f); |
1116 |
} |
1117 |
|
1118 |
glBindTexture (GL_TEXTURE_2D, name); |
1119 |
|
1120 |
glBegin (GL_QUADS); |
1121 |
glTexCoord2f (0, 0); glVertex2f (x , y ); |
1122 |
glTexCoord2f (0, t); glVertex2f (x , y + h); |
1123 |
glTexCoord2f (s, t); glVertex2f (x + w, y + h); |
1124 |
glTexCoord2f (s, 0); glVertex2f (x + w, y ); |
1125 |
glEnd (); |
1126 |
|
1127 |
if (ix) |
1128 |
{ |
1129 |
glDisable (GL_ALPHA_TEST); |
1130 |
glDisable (GL_BLEND); |
1131 |
} |
1132 |
} |
1133 |
|
1134 |
MODULE = CFPlus PACKAGE = CFPlus::Map |
1135 |
|
1136 |
CFPlus::Map |
1137 |
new (SV *class, int map_width, int map_height) |
1138 |
CODE: |
1139 |
New (0, RETVAL, 1, struct map); |
1140 |
RETVAL->x = 0; |
1141 |
RETVAL->y = 0; |
1142 |
RETVAL->w = map_width; |
1143 |
RETVAL->h = map_height; |
1144 |
RETVAL->ox = 0; |
1145 |
RETVAL->oy = 0; |
1146 |
RETVAL->faces = 8192; |
1147 |
Newz (0, RETVAL->face, RETVAL->faces, mapface); |
1148 |
RETVAL->texs = 8192; |
1149 |
Newz (0, RETVAL->tex, RETVAL->texs, maptex); |
1150 |
RETVAL->rows = 0; |
1151 |
RETVAL->row = 0; |
1152 |
OUTPUT: |
1153 |
RETVAL |
1154 |
|
1155 |
void |
1156 |
DESTROY (CFPlus::Map self) |
1157 |
CODE: |
1158 |
{ |
1159 |
map_clear (self); |
1160 |
Safefree (self->face); |
1161 |
Safefree (self->tex); |
1162 |
Safefree (self); |
1163 |
} |
1164 |
|
1165 |
void |
1166 |
clear (CFPlus::Map self) |
1167 |
CODE: |
1168 |
map_clear (self); |
1169 |
|
1170 |
void |
1171 |
set_face (CFPlus::Map self, int face, int texid) |
1172 |
CODE: |
1173 |
{ |
1174 |
while (self->faces <= face) |
1175 |
{ |
1176 |
Append (mapface, self->face, self->faces, self->faces); |
1177 |
self->faces *= 2; |
1178 |
} |
1179 |
|
1180 |
self->face [face] = texid; |
1181 |
} |
1182 |
|
1183 |
void |
1184 |
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) |
1185 |
CODE: |
1186 |
{ |
1187 |
while (self->texs <= texid) |
1188 |
{ |
1189 |
Append (maptex, self->tex, self->texs, self->texs); |
1190 |
self->texs *= 2; |
1191 |
} |
1192 |
|
1193 |
{ |
1194 |
maptex *tex = self->tex + texid; |
1195 |
|
1196 |
tex->name = name; |
1197 |
tex->w = w; |
1198 |
tex->h = h; |
1199 |
tex->s = s; |
1200 |
tex->t = t; |
1201 |
tex->r = r; |
1202 |
tex->g = g; |
1203 |
tex->b = b; |
1204 |
tex->a = a; |
1205 |
} |
1206 |
|
1207 |
// somewhat hackish, but for textures that require it, it really |
1208 |
// improves the look, and most others don't suffer. |
1209 |
glBindTexture (GL_TEXTURE_2D, name); |
1210 |
//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); |
1211 |
//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); |
1212 |
// use uglier nearest interpolation because linear suffers |
1213 |
// from transparent color bleeding and ugly wrapping effects. |
1214 |
glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); |
1215 |
} |
1216 |
|
1217 |
int |
1218 |
ox (CFPlus::Map self) |
1219 |
ALIAS: |
1220 |
oy = 1 |
1221 |
x = 2 |
1222 |
y = 3 |
1223 |
w = 4 |
1224 |
h = 5 |
1225 |
CODE: |
1226 |
switch (ix) |
1227 |
{ |
1228 |
case 0: RETVAL = self->ox; break; |
1229 |
case 1: RETVAL = self->oy; break; |
1230 |
case 2: RETVAL = self->x; break; |
1231 |
case 3: RETVAL = self->y; break; |
1232 |
case 4: RETVAL = self->w; break; |
1233 |
case 5: RETVAL = self->h; break; |
1234 |
} |
1235 |
OUTPUT: |
1236 |
RETVAL |
1237 |
|
1238 |
void |
1239 |
scroll (CFPlus::Map self, int dx, int dy) |
1240 |
CODE: |
1241 |
{ |
1242 |
if (dx > 0) |
1243 |
map_blank (self, self->x, self->y, dx - 1, self->h); |
1244 |
else if (dx < 0) |
1245 |
map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h); |
1246 |
|
1247 |
if (dy > 0) |
1248 |
map_blank (self, self->x, self->y, self->w, dy - 1); |
1249 |
else if (dy < 0) |
1250 |
map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy); |
1251 |
|
1252 |
self->ox += dx; self->x += dx; |
1253 |
self->oy += dy; self->y += dy; |
1254 |
|
1255 |
while (self->y < 0) |
1256 |
{ |
1257 |
Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y); |
1258 |
|
1259 |
self->rows += MAP_EXTEND_Y; |
1260 |
self->y += MAP_EXTEND_Y; |
1261 |
} |
1262 |
} |
1263 |
|
1264 |
void |
1265 |
map1a_update (CFPlus::Map self, SV *data_) |
1266 |
CODE: |
1267 |
{ |
1268 |
uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); |
1269 |
uint8_t *data_end = (uint8_t *)SvEND (data_); |
1270 |
mapcell *cell; |
1271 |
int x, y, flags; |
1272 |
|
1273 |
while (data < data_end) |
1274 |
{ |
1275 |
flags = (data [0] << 8) + data [1]; data += 2; |
1276 |
|
1277 |
x = self->x + ((flags >> 10) & 63); |
1278 |
y = self->y + ((flags >> 4) & 63); |
1279 |
|
1280 |
cell = map_get_cell (self, x, y); |
1281 |
|
1282 |
if (flags & 15) |
1283 |
{ |
1284 |
if (cell->darkness < 0) |
1285 |
{ |
1286 |
cell->darkness = 0; |
1287 |
cell->face [0] = 0; |
1288 |
cell->face [1] = 0; |
1289 |
cell->face [2] = 0; |
1290 |
} |
1291 |
|
1292 |
cell->darkness = flags & 8 ? *data++ : 255; |
1293 |
|
1294 |
//TODO: don't trust server data to be in-range(!) |
1295 |
|
1296 |
if (flags & 4) |
1297 |
{ |
1298 |
cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; |
1299 |
} |
1300 |
|
1301 |
if (flags & 2) |
1302 |
{ |
1303 |
cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2; |
1304 |
} |
1305 |
|
1306 |
if (flags & 1) |
1307 |
{ |
1308 |
cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2; |
1309 |
} |
1310 |
} |
1311 |
else |
1312 |
cell->darkness = -1; |
1313 |
} |
1314 |
} |
1315 |
|
1316 |
SV * |
1317 |
mapmap (CFPlus::Map self, int x0, int y0, int w, int h) |
1318 |
CODE: |
1319 |
{ |
1320 |
int x1, x; |
1321 |
int y1, y; |
1322 |
int z; |
1323 |
SV *map_sv = newSV (w * h * sizeof (uint32_t)); |
1324 |
uint32_t *map = (uint32_t *)SvPVX (map_sv); |
1325 |
|
1326 |
SvPOK_only (map_sv); |
1327 |
SvCUR_set (map_sv, w * h * sizeof (uint32_t)); |
1328 |
|
1329 |
x0 += self->x; x1 = x0 + w; |
1330 |
y0 += self->y; y1 = y0 + h; |
1331 |
|
1332 |
for (y = y0; y < y1; y++) |
1333 |
{ |
1334 |
maprow *row = 0 <= y && y < self->rows |
1335 |
? self->row + y |
1336 |
: 0; |
1337 |
|
1338 |
for (x = x0; x < x1; x++) |
1339 |
{ |
1340 |
int r = 32, g = 32, b = 32, a = 192; |
1341 |
|
1342 |
if (row && row->c0 <= x && x < row->c1) |
1343 |
{ |
1344 |
mapcell *cell = row->col + (x - row->c0); |
1345 |
|
1346 |
for (z = 0; z <= 0; z++) |
1347 |
{ |
1348 |
mapface face = cell->face [z]; |
1349 |
|
1350 |
if (face) |
1351 |
{ |
1352 |
maptex tex = self->tex [face]; |
1353 |
int a0 = 255 - tex.a; |
1354 |
int a1 = tex.a; |
1355 |
|
1356 |
r = (r * a0 + tex.r * a1) / 255; |
1357 |
g = (g * a0 + tex.g * a1) / 255; |
1358 |
b = (b * a0 + tex.b * a1) / 255; |
1359 |
a = (a * a0 + tex.a * a1) / 255; |
1360 |
} |
1361 |
} |
1362 |
} |
1363 |
|
1364 |
*map++ = (r ) |
1365 |
| (g << 8) |
1366 |
| (b << 16) |
1367 |
| (a << 24); |
1368 |
} |
1369 |
} |
1370 |
|
1371 |
RETVAL = map_sv; |
1372 |
} |
1373 |
OUTPUT: |
1374 |
RETVAL |
1375 |
|
1376 |
void |
1377 |
draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
1378 |
CODE: |
1379 |
{ |
1380 |
int vx, vy; |
1381 |
int x, y, z; |
1382 |
int last_name; |
1383 |
mapface face; |
1384 |
|
1385 |
vx = self->x + self->w / 2 - sw / 2 - shift_x; |
1386 |
vy = self->y + self->h / 2 - sh / 2 - shift_y; |
1387 |
|
1388 |
/* |
1389 |
int vx = self->vx = self->w >= sw |
1390 |
? self->x + (self->w - sw) / 2 |
1391 |
: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx)); |
1392 |
|
1393 |
int vy = self->vy = self->h >= sh |
1394 |
? self->y + (self->h - sh) / 2 |
1395 |
: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); |
1396 |
*/ |
1397 |
|
1398 |
glColor4ub (255, 255, 255, 255); |
1399 |
|
1400 |
glEnable (GL_BLEND); |
1401 |
glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
1402 |
glEnable (GL_TEXTURE_2D); |
1403 |
glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
1404 |
|
1405 |
glBegin (GL_QUADS); |
1406 |
|
1407 |
last_name = 0; |
1408 |
|
1409 |
for (z = 0; z < 3; z++) |
1410 |
for (y = 0; y < sh; y++) |
1411 |
if (0 <= y + vy && y + vy < self->rows) |
1412 |
{ |
1413 |
maprow *row = self->row + (y + vy); |
1414 |
|
1415 |
for (x = 0; x < sw; x++) |
1416 |
if (row->c0 <= x + vx && x + vx < row->c1) |
1417 |
{ |
1418 |
mapcell *cell = row->col + (x + vx - row->c0); |
1419 |
|
1420 |
face = cell->face [z]; |
1421 |
|
1422 |
if (face) |
1423 |
{ |
1424 |
maptex tex = self->tex [face]; |
1425 |
|
1426 |
int px = (x + 1) * 32 - tex.w; |
1427 |
int py = (y + 1) * 32 - tex.h; |
1428 |
|
1429 |
if (last_name != tex.name) |
1430 |
{ |
1431 |
glEnd (); |
1432 |
last_name = tex.name; |
1433 |
glBindTexture (GL_TEXTURE_2D, last_name); |
1434 |
glBegin (GL_QUADS); |
1435 |
} |
1436 |
|
1437 |
glTexCoord2f (0 , 0 ); glVertex2f (px , py ); |
1438 |
glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); |
1439 |
glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h); |
1440 |
glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py ); |
1441 |
} |
1442 |
} |
1443 |
} |
1444 |
|
1445 |
glEnd (); |
1446 |
|
1447 |
glDisable (GL_TEXTURE_2D); |
1448 |
glDisable (GL_BLEND); |
1449 |
} |
1450 |
|
1451 |
void |
1452 |
draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) |
1453 |
CODE: |
1454 |
{ |
1455 |
static float color[16][3] = { |
1456 |
{ 0.00F, 0.00F, 0.00F }, |
1457 |
{ 1.00F, 1.00F, 1.00F }, |
1458 |
{ 0.00F, 0.00F, 0.55F }, |
1459 |
{ 1.00F, 0.00F, 0.00F }, |
1460 |
|
1461 |
{ 1.00F, 0.54F, 0.00F }, |
1462 |
{ 0.11F, 0.56F, 1.00F }, |
1463 |
{ 0.93F, 0.46F, 0.00F }, |
1464 |
{ 0.18F, 0.54F, 0.34F }, |
1465 |
|
1466 |
{ 0.56F, 0.73F, 0.56F }, |
1467 |
{ 0.80F, 0.80F, 0.80F }, |
1468 |
{ 0.55F, 0.41F, 0.13F }, |
1469 |
{ 0.99F, 0.77F, 0.26F }, |
1470 |
|
1471 |
{ 0.74F, 0.65F, 0.41F }, |
1472 |
|
1473 |
{ 0.00F, 1.00F, 1.00F }, |
1474 |
{ 1.00F, 0.00F, 1.00F }, |
1475 |
{ 1.00F, 1.00F, 0.00F }, |
1476 |
}; |
1477 |
|
1478 |
int x, y; |
1479 |
|
1480 |
glEnable (GL_TEXTURE_2D); |
1481 |
glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
1482 |
glEnable (GL_BLEND); |
1483 |
glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
1484 |
glBegin (GL_QUADS); |
1485 |
|
1486 |
for (y = 0; y < h; y++) |
1487 |
for (x = 0; x < w; x++) |
1488 |
{ |
1489 |
unsigned char m = data [x + y * w]; |
1490 |
|
1491 |
if (m) |
1492 |
{ |
1493 |
float *c = color [m & 15]; |
1494 |
|
1495 |
float tx1 = m & 0x40 ? 0.5 : 0.; |
1496 |
float tx2 = tx1 + 0.5; |
1497 |
|
1498 |
glColor4f (c[0], c[1], c[2], 0.75); |
1499 |
glTexCoord2f (tx1, 0.); glVertex2i (x , y ); |
1500 |
glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); |
1501 |
glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); |
1502 |
glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); |
1503 |
} |
1504 |
} |
1505 |
|
1506 |
glEnd (); |
1507 |
glDisable (GL_BLEND); |
1508 |
glDisable (GL_TEXTURE_2D); |
1509 |
} |
1510 |
|
1511 |
void |
1512 |
fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
1513 |
PPCODE: |
1514 |
{ |
1515 |
int vx, vy; |
1516 |
int x, y; |
1517 |
int sw4 = (sw + 3) & ~3; |
1518 |
SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); |
1519 |
uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); |
1520 |
|
1521 |
memset (darkness, 255, sw4 * sh); |
1522 |
SvPOK_only (darkness_sv); |
1523 |
SvCUR_set (darkness_sv, sw4 * sh); |
1524 |
|
1525 |
vx = self->x + (self->w - sw + 1) / 2 - shift_x; |
1526 |
vy = self->y + (self->h - sh + 1) / 2 - shift_y; |
1527 |
|
1528 |
for (y = 0; y < sh; y++) |
1529 |
if (0 <= y + vy && y + vy < self->rows) |
1530 |
{ |
1531 |
maprow *row = self->row + (y + vy); |
1532 |
|
1533 |
for (x = 0; x < sw; x++) |
1534 |
if (row->c0 <= x + vx && x + vx < row->c1) |
1535 |
{ |
1536 |
mapcell *cell = row->col + (x + vx - row->c0); |
1537 |
|
1538 |
darkness[y * sw4 + x] = cell->darkness < 0 |
1539 |
? 255 - FOW_DARKNESS |
1540 |
: 255 - cell->darkness; |
1541 |
} |
1542 |
} |
1543 |
|
1544 |
EXTEND (SP, 3); |
1545 |
PUSHs (sv_2mortal (newSViv (sw4))); |
1546 |
PUSHs (sv_2mortal (newSViv (sh))); |
1547 |
PUSHs (darkness_sv); |
1548 |
} |
1549 |
|
1550 |
SV * |
1551 |
get_rect (CFPlus::Map self, int x0, int y0, int w, int h) |
1552 |
CODE: |
1553 |
{ |
1554 |
int x, y, x1, y1; |
1555 |
SV *data_sv = newSV (w * h * 7 + 5); |
1556 |
uint8_t *data = (uint8_t *)SvPVX (data_sv); |
1557 |
|
1558 |
*data++ = 0; /* version 0 format */ |
1559 |
*data++ = w >> 8; *data++ = w; |
1560 |
*data++ = h >> 8; *data++ = h; |
1561 |
|
1562 |
// we need to do this 'cause we don't keep an absolute coord system for rows |
1563 |
// TODO: treat rows as we treat columns |
1564 |
map_get_row (self, y0 + self->y - self->oy);//D |
1565 |
map_get_row (self, y0 + self->y - self->oy + h - 1);//D |
1566 |
|
1567 |
x0 += self->x - self->ox; |
1568 |
y0 += self->y - self->oy; |
1569 |
|
1570 |
x1 = x0 + w; |
1571 |
y1 = y0 + h; |
1572 |
|
1573 |
for (y = y0; y < y1; y++) |
1574 |
{ |
1575 |
maprow *row = 0 <= y && y < self->rows |
1576 |
? self->row + y |
1577 |
: 0; |
1578 |
|
1579 |
for (x = x0; x < x1; x++) |
1580 |
{ |
1581 |
if (row && row->c0 <= x && x < row->c1) |
1582 |
{ |
1583 |
mapcell *cell = row->col + (x - row->c0); |
1584 |
uint8_t flags = 0; |
1585 |
|
1586 |
if (cell->face [0]) flags |= 1; |
1587 |
if (cell->face [1]) flags |= 2; |
1588 |
if (cell->face [2]) flags |= 4; |
1589 |
|
1590 |
*data++ = flags; |
1591 |
|
1592 |
if (flags & 1) |
1593 |
{ |
1594 |
*data++ = cell->face [0] >> 8; |
1595 |
*data++ = cell->face [0]; |
1596 |
} |
1597 |
|
1598 |
if (flags & 2) |
1599 |
{ |
1600 |
*data++ = cell->face [1] >> 8; |
1601 |
*data++ = cell->face [1]; |
1602 |
} |
1603 |
|
1604 |
if (flags & 4) |
1605 |
{ |
1606 |
*data++ = cell->face [2] >> 8; |
1607 |
*data++ = cell->face [2]; |
1608 |
} |
1609 |
} |
1610 |
else |
1611 |
*data++ = 0; |
1612 |
} |
1613 |
} |
1614 |
|
1615 |
SvPOK_only (data_sv); |
1616 |
SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); |
1617 |
RETVAL = data_sv; |
1618 |
} |
1619 |
OUTPUT: |
1620 |
RETVAL |
1621 |
|
1622 |
void |
1623 |
set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) |
1624 |
PPCODE: |
1625 |
{ |
1626 |
int x, y, z; |
1627 |
int w, h; |
1628 |
int x1, y1; |
1629 |
|
1630 |
if (*data++ != 0) |
1631 |
return; /* version mismatch */ |
1632 |
|
1633 |
w = *data++ << 8; w |= *data++; |
1634 |
h = *data++ << 8; h |= *data++; |
1635 |
|
1636 |
// we need to do this 'cause we don't keep an absolute coord system for rows |
1637 |
// TODO: treat rows as we treat columns |
1638 |
map_get_row (self, y0 + self->y - self->oy);//D |
1639 |
map_get_row (self, y0 + self->y - self->oy + h - 1);//D |
1640 |
|
1641 |
x0 += self->x - self->ox; |
1642 |
y0 += self->y - self->oy; |
1643 |
|
1644 |
x1 = x0 + w; |
1645 |
y1 = y0 + h; |
1646 |
|
1647 |
for (y = y0; y < y1; y++) |
1648 |
{ |
1649 |
maprow *row = map_get_row (self, y); |
1650 |
|
1651 |
for (x = x0; x < x1; x++) |
1652 |
{ |
1653 |
uint8_t flags = *data++; |
1654 |
|
1655 |
if (flags) |
1656 |
{ |
1657 |
mapface face[3] = { 0, 0, 0 }; |
1658 |
|
1659 |
mapcell *cell = row_get_cell (row, x); |
1660 |
|
1661 |
if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } |
1662 |
if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } |
1663 |
if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } |
1664 |
|
1665 |
if (cell->darkness <= 0) |
1666 |
{ |
1667 |
cell->darkness = -1; |
1668 |
|
1669 |
for (z = 0; z <= 2; z++) |
1670 |
{ |
1671 |
cell->face[z] = face[z]; |
1672 |
|
1673 |
if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) |
1674 |
XPUSHs (sv_2mortal (newSViv (face[z]))); |
1675 |
} |
1676 |
} |
1677 |
} |
1678 |
} |
1679 |
} |
1680 |
} |
1681 |
|
1682 |
MODULE = CFPlus PACKAGE = CFPlus::MixChunk |
1683 |
|
1684 |
CFPlus::MixChunk |
1685 |
new_from_file (SV *class, char *path) |
1686 |
CODE: |
1687 |
RETVAL = Mix_LoadWAV (path); |
1688 |
OUTPUT: |
1689 |
RETVAL |
1690 |
|
1691 |
void |
1692 |
DESTROY (CFPlus::MixChunk self) |
1693 |
CODE: |
1694 |
Mix_FreeChunk (self); |
1695 |
|
1696 |
int |
1697 |
volume (CFPlus::MixChunk self, int volume = -1) |
1698 |
CODE: |
1699 |
RETVAL = Mix_VolumeChunk (self, volume); |
1700 |
OUTPUT: |
1701 |
RETVAL |
1702 |
|
1703 |
int |
1704 |
play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) |
1705 |
CODE: |
1706 |
RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); |
1707 |
OUTPUT: |
1708 |
RETVAL |
1709 |
|
1710 |
MODULE = CFPlus PACKAGE = CFPlus::MixMusic |
1711 |
|
1712 |
int |
1713 |
volume (int volume = -1) |
1714 |
CODE: |
1715 |
RETVAL = Mix_VolumeMusic (volume); |
1716 |
OUTPUT: |
1717 |
RETVAL |
1718 |
|
1719 |
CFPlus::MixMusic |
1720 |
new_from_file (SV *class, char *path) |
1721 |
CODE: |
1722 |
RETVAL = Mix_LoadMUS (path); |
1723 |
OUTPUT: |
1724 |
RETVAL |
1725 |
|
1726 |
void |
1727 |
DESTROY (CFPlus::MixMusic self) |
1728 |
CODE: |
1729 |
Mix_FreeMusic (self); |
1730 |
|
1731 |
int |
1732 |
play (CFPlus::MixMusic self, int loops = -1) |
1733 |
CODE: |
1734 |
RETVAL = Mix_PlayMusic (self, loops); |
1735 |
OUTPUT: |
1736 |
RETVAL |
1737 |
|
1738 |
MODULE = CFPlus PACKAGE = CFPlus::OpenGL |
1739 |
|
1740 |
BOOT: |
1741 |
{ |
1742 |
HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); |
1743 |
static const struct { |
1744 |
const char *name; |
1745 |
IV iv; |
1746 |
} *civ, const_iv[] = { |
1747 |
# define const_iv(name) { # name, (IV)name } |
1748 |
const_iv (GL_COLOR_MATERIAL), |
1749 |
const_iv (GL_SMOOTH), |
1750 |
const_iv (GL_FLAT), |
1751 |
const_iv (GL_DITHER), |
1752 |
const_iv (GL_BLEND), |
1753 |
const_iv (GL_CULL_FACE), |
1754 |
const_iv (GL_SCISSOR_TEST), |
1755 |
const_iv (GL_DEPTH_TEST), |
1756 |
const_iv (GL_ALPHA_TEST), |
1757 |
const_iv (GL_NORMALIZE), |
1758 |
const_iv (GL_RESCALE_NORMAL), |
1759 |
const_iv (GL_FRONT), |
1760 |
const_iv (GL_BACK), |
1761 |
const_iv (GL_AND), |
1762 |
const_iv (GL_ONE), |
1763 |
const_iv (GL_ZERO), |
1764 |
const_iv (GL_SRC_ALPHA), |
1765 |
const_iv (GL_DST_ALPHA), |
1766 |
const_iv (GL_ONE_MINUS_SRC_ALPHA), |
1767 |
const_iv (GL_ONE_MINUS_DST_ALPHA), |
1768 |
const_iv (GL_SRC_ALPHA_SATURATE), |
1769 |
const_iv (GL_RGB), |
1770 |
const_iv (GL_RGBA), |
1771 |
const_iv (GL_RGBA4), |
1772 |
const_iv (GL_RGBA8), |
1773 |
const_iv (GL_RGB5_A1), |
1774 |
const_iv (GL_UNSIGNED_BYTE), |
1775 |
const_iv (GL_UNSIGNED_SHORT), |
1776 |
const_iv (GL_UNSIGNED_INT), |
1777 |
const_iv (GL_ALPHA), |
1778 |
const_iv (GL_INTENSITY), |
1779 |
const_iv (GL_LUMINANCE), |
1780 |
const_iv (GL_LUMINANCE_ALPHA), |
1781 |
const_iv (GL_FLOAT), |
1782 |
const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), |
1783 |
const_iv (GL_COMPILE), |
1784 |
const_iv (GL_TEXTURE_1D), |
1785 |
const_iv (GL_TEXTURE_2D), |
1786 |
const_iv (GL_TEXTURE_ENV), |
1787 |
const_iv (GL_TEXTURE_MAG_FILTER), |
1788 |
const_iv (GL_TEXTURE_MIN_FILTER), |
1789 |
const_iv (GL_TEXTURE_ENV_MODE), |
1790 |
const_iv (GL_TEXTURE_WRAP_S), |
1791 |
const_iv (GL_TEXTURE_WRAP_T), |
1792 |
const_iv (GL_REPEAT), |
1793 |
const_iv (GL_CLAMP), |
1794 |
const_iv (GL_CLAMP_TO_EDGE), |
1795 |
const_iv (GL_NEAREST), |
1796 |
const_iv (GL_LINEAR), |
1797 |
const_iv (GL_NEAREST_MIPMAP_NEAREST), |
1798 |
const_iv (GL_LINEAR_MIPMAP_NEAREST), |
1799 |
const_iv (GL_NEAREST_MIPMAP_LINEAR), |
1800 |
const_iv (GL_LINEAR_MIPMAP_LINEAR), |
1801 |
const_iv (GL_GENERATE_MIPMAP), |
1802 |
const_iv (GL_MODULATE), |
1803 |
const_iv (GL_DECAL), |
1804 |
const_iv (GL_REPLACE), |
1805 |
const_iv (GL_DEPTH_BUFFER_BIT), |
1806 |
const_iv (GL_COLOR_BUFFER_BIT), |
1807 |
const_iv (GL_PROJECTION), |
1808 |
const_iv (GL_MODELVIEW), |
1809 |
const_iv (GL_COLOR_LOGIC_OP), |
1810 |
const_iv (GL_SEPARABLE_2D), |
1811 |
const_iv (GL_CONVOLUTION_2D), |
1812 |
const_iv (GL_CONVOLUTION_BORDER_MODE), |
1813 |
const_iv (GL_CONSTANT_BORDER), |
1814 |
const_iv (GL_LINES), |
1815 |
const_iv (GL_LINE_STRIP), |
1816 |
const_iv (GL_LINE_LOOP), |
1817 |
const_iv (GL_QUADS), |
1818 |
const_iv (GL_QUAD_STRIP), |
1819 |
const_iv (GL_TRIANGLES), |
1820 |
const_iv (GL_TRIANGLE_STRIP), |
1821 |
const_iv (GL_TRIANGLE_FAN), |
1822 |
const_iv (GL_PERSPECTIVE_CORRECTION_HINT), |
1823 |
const_iv (GL_FASTEST), |
1824 |
const_iv (GL_V2F), |
1825 |
const_iv (GL_V3F), |
1826 |
const_iv (GL_T2F_V3F), |
1827 |
const_iv (GL_T2F_N3F_V3F), |
1828 |
# undef const_iv |
1829 |
}; |
1830 |
|
1831 |
for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
1832 |
newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
1833 |
} |
1834 |
|
1835 |
char * |
1836 |
gl_vendor () |
1837 |
CODE: |
1838 |
RETVAL = (char *)glGetString (GL_VENDOR); |
1839 |
OUTPUT: |
1840 |
RETVAL |
1841 |
|
1842 |
char * |
1843 |
gl_version () |
1844 |
CODE: |
1845 |
RETVAL = (char *)glGetString (GL_VERSION); |
1846 |
OUTPUT: |
1847 |
RETVAL |
1848 |
|
1849 |
char * |
1850 |
gl_extensions () |
1851 |
CODE: |
1852 |
RETVAL = (char *)glGetString (GL_EXTENSIONS); |
1853 |
OUTPUT: |
1854 |
RETVAL |
1855 |
|
1856 |
int glGetError () |
1857 |
|
1858 |
void glFinish () |
1859 |
|
1860 |
void glClear (int mask) |
1861 |
|
1862 |
void glClearColor (float r, float g, float b, float a = 1.0) |
1863 |
PROTOTYPE: @ |
1864 |
|
1865 |
void glEnable (int cap) |
1866 |
|
1867 |
void glDisable (int cap) |
1868 |
|
1869 |
void glShadeModel (int mode) |
1870 |
|
1871 |
void glHint (int target, int mode) |
1872 |
|
1873 |
void glBlendFunc (int sfactor, int dfactor) |
1874 |
|
1875 |
void glBlendFuncSeparate (int sa, int da, int saa, int daa) |
1876 |
CODE: |
1877 |
gl_BlendFuncSeparate (sa, da, saa, daa); |
1878 |
|
1879 |
void glDepthMask (int flag) |
1880 |
|
1881 |
void glLogicOp (int opcode) |
1882 |
|
1883 |
void glColorMask (int red, int green, int blue, int alpha) |
1884 |
|
1885 |
void glMatrixMode (int mode) |
1886 |
|
1887 |
void glPushMatrix () |
1888 |
|
1889 |
void glPopMatrix () |
1890 |
|
1891 |
void glLoadIdentity () |
1892 |
|
1893 |
void glDrawBuffer (int buffer) |
1894 |
|
1895 |
void glReadBuffer (int buffer) |
1896 |
|
1897 |
# near_ and far_ are due to microsofts buggy "c" compiler |
1898 |
void glFrustum (double left, double right, double bottom, double top, double near_, double far_) |
1899 |
|
1900 |
# near_ and far_ are due to microsofts buggy "c" compiler |
1901 |
void glOrtho (double left, double right, double bottom, double top, double near_, double far_) |
1902 |
|
1903 |
void glViewport (int x, int y, int width, int height) |
1904 |
|
1905 |
void glScissor (int x, int y, int width, int height) |
1906 |
|
1907 |
void glTranslate (float x, float y, float z = 0.) |
1908 |
CODE: |
1909 |
glTranslatef (x, y, z); |
1910 |
|
1911 |
void glScale (float x, float y, float z = 1.) |
1912 |
CODE: |
1913 |
glScalef (x, y, z); |
1914 |
|
1915 |
void glRotate (float angle, float x, float y, float z) |
1916 |
CODE: |
1917 |
glRotatef (angle, x, y, z); |
1918 |
|
1919 |
void glBegin (int mode) |
1920 |
|
1921 |
void glEnd () |
1922 |
|
1923 |
void glColor (float r, float g, float b, float a = 1.0) |
1924 |
PROTOTYPE: @ |
1925 |
ALIAS: |
1926 |
glColor_premultiply = 1 |
1927 |
CODE: |
1928 |
if (ix) |
1929 |
{ |
1930 |
r *= a; |
1931 |
g *= a; |
1932 |
b *= a; |
1933 |
} |
1934 |
// microsoft visual "c" rounds instead of truncating... |
1935 |
glColor4f (r, g, b, a); |
1936 |
|
1937 |
void glInterleavedArrays (int format, int stride, char *data) |
1938 |
|
1939 |
void glDrawElements (int mode, int count, int type, char *indices) |
1940 |
|
1941 |
# 1.2 void glDrawRangeElements (int mode, int start, int end |
1942 |
|
1943 |
void glRasterPos (float x, float y, float z = 0.) |
1944 |
CODE: |
1945 |
glRasterPos3f (0, 0, z); |
1946 |
glBitmap (0, 0, 0, 0, x, y, 0); |
1947 |
|
1948 |
void glVertex (float x, float y, float z = 0.) |
1949 |
CODE: |
1950 |
glVertex3f (x, y, z); |
1951 |
|
1952 |
void glTexCoord (float s, float t) |
1953 |
CODE: |
1954 |
glTexCoord2f (s, t); |
1955 |
|
1956 |
void glTexEnv (int target, int pname, float param) |
1957 |
CODE: |
1958 |
glTexEnvf (target, pname, param); |
1959 |
|
1960 |
void glTexParameter (int target, int pname, float param) |
1961 |
CODE: |
1962 |
glTexParameterf (target, pname, param); |
1963 |
|
1964 |
void glBindTexture (int target, int name) |
1965 |
|
1966 |
void glConvolutionParameter (int target, int pname, float params) |
1967 |
CODE: |
1968 |
if (gl.ConvolutionParameterf) |
1969 |
gl.ConvolutionParameterf (target, pname, params); |
1970 |
|
1971 |
void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
1972 |
CODE: |
1973 |
if (gl.ConvolutionFilter2D) |
1974 |
gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data); |
1975 |
|
1976 |
void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) |
1977 |
CODE: |
1978 |
if (gl.SeparableFilter2D) |
1979 |
gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); |
1980 |
|
1981 |
void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
1982 |
|
1983 |
void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
1984 |
|
1985 |
void glDrawPixels (int width, int height, int format, int type, char *pixels) |
1986 |
|
1987 |
void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) |
1988 |
|
1989 |
int glGenTexture () |
1990 |
CODE: |
1991 |
{ |
1992 |
GLuint name; |
1993 |
glGenTextures (1, &name); |
1994 |
RETVAL = name; |
1995 |
} |
1996 |
OUTPUT: |
1997 |
RETVAL |
1998 |
|
1999 |
void glDeleteTexture (int name) |
2000 |
CODE: |
2001 |
{ |
2002 |
GLuint name_ = name; |
2003 |
glDeleteTextures (1, &name_); |
2004 |
} |
2005 |
|
2006 |
int glGenList () |
2007 |
CODE: |
2008 |
RETVAL = glGenLists (1); |
2009 |
OUTPUT: |
2010 |
RETVAL |
2011 |
|
2012 |
void glDeleteList (int list) |
2013 |
CODE: |
2014 |
glDeleteLists (list, 1); |
2015 |
|
2016 |
void glNewList (int list, int mode = GL_COMPILE) |
2017 |
|
2018 |
void glEndList () |
2019 |
|
2020 |
void glCallList (int list) |
2021 |
|