stb/tests/test_cpp_compilation.cpp

   1 #include "stb_sprintf.h"
   2 #define STB_SPRINTF_IMPLEMENTATION
   3 #include "stb_sprintf.h"
   4
   5 #define STB_TRUETYPE_IMPLEMENTATION
   6 #define STB_PERLIN_IMPLEMENTATION
   7 #define STB_IMAGE_WRITE_IMPLEMENTATION
   8 #define STB_DXT_IMPLEMENATION
   9 #define STB_C_LEXER_IMPLEMENTATIOn
  10 #define STB_DIVIDE_IMPLEMENTATION
  11 #define STB_IMAGE_IMPLEMENTATION
  12 #define STB_HERRINGBONE_WANG_TILE_IMPLEMENTATION
  13 #define STB_RECT_PACK_IMPLEMENTATION
  14 #define STB_VOXEL_RENDER_IMPLEMENTATION
  15 #define STB_CONNECTED_COMPONENTS_IMPLEMENTATION
  16
  17 #define STBI_MALLOC     my_malloc
  18 #define STBI_FREE       my_free
  19 #define STBI_REALLOC    my_realloc
  20
  21 void *my_malloc(size_t) { return 0; }
  22 void *my_realloc(void *, size_t) { return 0; }
  23 void my_free(void *) { }
  24
  25 #include "stb_image.h"
  26 #include "stb_rect_pack.h"
  27 #include "stb_truetype.h"
  28 #include "stb_image_write.h"
  29 #include "stb_perlin.h"
  30 #include "stb_dxt.h"
  31 #include "stb_c_lexer.h"
  32 #include "stb_divide.h"
  33 #include "stb_herringbone_wang_tile.h"
  34
  35 #define STBCC_GRID_COUNT_X_LOG2  10
  36 #define STBCC_GRID_COUNT_Y_LOG2  10
  37 #include "stb_connected_components.h"
  38
  39 #define STBVOX_CONFIG_MODE 1
  40 #include "stb_voxel_render.h"
  41
  42 #define STBTE_DRAW_RECT(x0,y0,x1,y1,color)      do ; while(0)
  43 #define STBTE_DRAW_TILE(x,y,id,highlight,data)  do ; while(0)
  44 #define STB_TILEMAP_EDITOR_IMPLEMENTATION
  45 #include "stb_tilemap_editor.h"
  46
  47 #include "stb_easy_font.h"
  48
  49 #define STB_LEAKCHECK_IMPLEMENTATION
  50 #include "stb_leakcheck.h"
  51
  52 #define STB_IMAGE_RESIZE_IMPLEMENTATION
  53 #include "stb_image_resize.h"
  54
  55 #include "stretchy_buffer.h"
  56
  57
  58
  59 ////////////////////////////////////////////////////////////
  60 //
  61 // text edit
  62
  63 #include <stdlib.h>
  64 #include <string.h> // memmove
  65 #include <ctype.h>  // isspace
  66
  67 #define STB_TEXTEDIT_CHARTYPE   char
  68 #define STB_TEXTEDIT_STRING     text_control
  69
  70 // get the base type
  71 #include "stb_textedit.h"
  72
  73 // define our editor structure
  74 typedef struct
  75 {
  76    char *string;
  77    int stringlen;
  78    STB_TexteditState state;
  79 } text_control;
  80
  81 // define the functions we need
  82 void layout_func(StbTexteditRow *row, STB_TEXTEDIT_STRING *str, int start_i)
  83 {
  84    int remaining_chars = str->stringlen - start_i;
  85    row->num_chars = remaining_chars > 20 ? 20 : remaining_chars; // should do real word wrap here
  86    row->x0 = 0;
  87    row->x1 = 20; // need to account for actual size of characters
  88    row->baseline_y_delta = 1.25;
  89    row->ymin = -1;
  90    row->ymax =  0;
  91 }
  92
  93 int delete_chars(STB_TEXTEDIT_STRING *str, int pos, int num)
  94 {
  95    memmove(&str->string[pos], &str->string[pos+num], str->stringlen - (pos+num));
  96    str->stringlen -= num;
  97    return 1; // always succeeds
  98 }
  99
 100 int insert_chars(STB_TEXTEDIT_STRING *str, int pos, STB_TEXTEDIT_CHARTYPE *newtext, int num)
 101 {
 102    str->string = (char *) realloc(str->string, str->stringlen + num);
 103    memmove(&str->string[pos+num], &str->string[pos], str->stringlen - pos);
 104    memcpy(&str->string[pos], newtext, num);
 105    str->stringlen += num;
 106    return 1; // always succeeds
 107 }
 108
 109 // define all the #defines needed
 110
 111 #define KEYDOWN_BIT                    0x80000000
 112
 113 #define STB_TEXTEDIT_STRINGLEN(tc)     ((tc)->stringlen)
 114 #define STB_TEXTEDIT_LAYOUTROW         layout_func
 115 #define STB_TEXTEDIT_GETWIDTH(tc,n,i)  (1) // quick hack for monospaced
 116 #define STB_TEXTEDIT_KEYTOTEXT(key)    (((key) & KEYDOWN_BIT) ? 0 : (key))
 117 #define STB_TEXTEDIT_GETCHAR(tc,i)     ((tc)->string[i])
 118 #define STB_TEXTEDIT_NEWLINE           '\n'
 119 #define STB_TEXTEDIT_IS_SPACE(ch)      isspace(ch)
 120 #define STB_TEXTEDIT_DELETECHARS       delete_chars
 121 #define STB_TEXTEDIT_INSERTCHARS       insert_chars
 122
 123 #define STB_TEXTEDIT_K_SHIFT           0x40000000
 124 #define STB_TEXTEDIT_K_CONTROL         0x20000000
 125 #define STB_TEXTEDIT_K_LEFT            (KEYDOWN_BIT | 1) // actually use VK_LEFT, SDLK_LEFT, etc
 126 #define STB_TEXTEDIT_K_RIGHT           (KEYDOWN_BIT | 2) // VK_RIGHT
 127 #define STB_TEXTEDIT_K_UP              (KEYDOWN_BIT | 3) // VK_UP
 128 #define STB_TEXTEDIT_K_DOWN            (KEYDOWN_BIT | 4) // VK_DOWN
 129 #define STB_TEXTEDIT_K_LINESTART       (KEYDOWN_BIT | 5) // VK_HOME
 130 #define STB_TEXTEDIT_K_LINEEND         (KEYDOWN_BIT | 6) // VK_END
 131 #define STB_TEXTEDIT_K_TEXTSTART       (STB_TEXTEDIT_K_LINESTART | STB_TEXTEDIT_K_CONTROL)
 132 #define STB_TEXTEDIT_K_TEXTEND         (STB_TEXTEDIT_K_LINEEND   | STB_TEXTEDIT_K_CONTROL)
 133 #define STB_TEXTEDIT_K_DELETE          (KEYDOWN_BIT | 7) // VK_DELETE
 134 #define STB_TEXTEDIT_K_BACKSPACE       (KEYDOWN_BIT | 8) // VK_BACKSPACE
 135 #define STB_TEXTEDIT_K_UNDO            (KEYDOWN_BIT | STB_TEXTEDIT_K_CONTROL | 'z')
 136 #define STB_TEXTEDIT_K_REDO            (KEYDOWN_BIT | STB_TEXTEDIT_K_CONTROL | 'y')
 137 #define STB_TEXTEDIT_K_INSERT          (KEYDOWN_BIT | 9) // VK_INSERT
 138 #define STB_TEXTEDIT_K_WORDLEFT        (STB_TEXTEDIT_K_LEFT  | STB_TEXTEDIT_K_CONTROL)
 139 #define STB_TEXTEDIT_K_WORDRIGHT       (STB_TEXTEDIT_K_RIGHT | STB_TEXTEDIT_K_CONTROL)
 140 #define STB_TEXTEDIT_K_PGUP            (KEYDOWN_BIT | 10) // VK_PGUP -- not implemented
 141 #define STB_TEXTEDIT_K_PGDOWN          (KEYDOWN_BIT | 11) // VK_PGDOWN -- not implemented
 142
 143 #define STB_TEXTEDIT_IMPLEMENTATION
 144 #include "stb_textedit.h"
 145
 146