graphutl.c

   1 #define xmin(a,b)       ((a) < (b) ?  (a) : (b))
   2
   3 #include <gtk/gtk.h>
   4 #include <stdlib.h>
   5 #include <stdio.h>
   6 #include "global.h"
   7 #include "text.h"
   8 #include "string.h"
   9 #include "exlsound.h"
  10
  11 #include "graphutl.h"
  12
  13 extern short ulx,uly;
  14 //extern HBITMAP bw_bitmap,mixed_gworld,dialog_pattern_gworld,pattern_gworld,status_pattern_gworld;
  15 extern char file_path_name[256];
  16
  17 Boolean pal_ok = FALSE;
  18 Boolean syscolors_stored = FALSE;
  19 //      int elements[5] = {COLOR_ACTIVEBORDER,COLOR_ACTIVECAPTION,
  20 //                      COLOR_WINDOWFRAME,COLOR_SCROLLBAR,COLOR_BTNFACE};
  21 //      COLORREF store_element_colors[5];
  22 short dlog_pat_placed = 0;
  23 short current_pattern = -1;
  24
  25 GdkPixmap * ReadDib(char * name) {
  26         char real_name[256] = "", *name_ptr;
  27         short i, last_slash = -1;
  28
  29         for (i = 0; i < 256; i++)
  30                 if ((file_path_name[i] == 92) || (file_path_name[i] == '/'))
  31                         last_slash = i;
  32                 if (last_slash < 0)
  33                         strcpy((char *) real_name,name);
  34                 else {
  35                         strcpy(real_name,file_path_name);
  36                         name_ptr = (char *) real_name;
  37                         name_ptr += last_slash + 1;
  38                         sprintf((char *) name_ptr,"%s",name);
  39                         //real_name -= last_slash + 1;
  40                         //ASB(real_name);
  41                 }
  42
  43         GError *err;
  44 //      gdk_pixbuf_new_from_file_at_scale
  45         GdkPixbuf *pb = gdk_pixbuf_new_from_file(real_name, &err);
  46         return gdk_pixmap_create_from_xpm(GDK_DRAWABLE(main_win), NULL, NULL, real_name);
  47 }
  48
  49 // FIX transparency
  50 void rect_draw_some_item(GdkPixmap * src, RECT src_rect, GdkPixmap * dest, RECT dest_rect, short trans, short main_win) {
  51 //      HBITMAP transbmp;
  52         GdkColor white, black, x, oldcolor;
  53 //      COLORREF white = RGB(255,255,255),black = RGB(0,0,0),oldcolor,x = RGB(17,17,17);
  54         RECT debug = {0,0,200,20};
  55         UINT c;
  56 //      HBITMAP store,store2;
  57         Boolean dlog_draw = FALSE;
  58         gdk_color_parse("#FFFFFF", &white);
  59         gdk_color_parse("#000000", &black);
  60         gdk_color_parse("#A7A7A7", &x);
  61
  62         cairo_t *ctx = gdk_cairo_create(game);
  63         gdk_cairo_set_source_pixmap(ctx, src, src_rect.left, src_rect.top);
  64         cairo_paint(ctx);
  65         cairo_destroy(ctx);
  66 //      gdk_cairo_set_source_pixbuf(ctx, src, src_rect.left, src_rect.top);
  67 //      StretchBlt(hdcMem2, dest_rect.left, dest_rect.top, dest_rect.right - dest_rect.left,
  68 //                                                                      dest_rect.bottom - dest_rect.top,
  69 //                                                                      hdcMem,src_rect.left,src_rect.top,src_rect.right - src_rect.left,
  70 //                                                                      src_rect.bottom - src_rect.top);
  71 //              }
  72         }
  73 }
  74
  75 void DisposeGWorld(HBITMAP bitmap) {
  76         DeleteObject(bitmap);
  77 }
  78
  79 void SectRect(RECT *a, RECT *b, RECT *c) {
  80         IntersectRect(c,a,b);
  81 }
  82
  83 // which_mode is 0 ... dest is a bitmap
  84 // is 1 ... ignore dest ... paint on mainPtr
  85 // is 2 ... dest is a dialog, use the dialog pattern
  86 // both pattern gworlds are 192 x 256
  87 void paint_pattern(HBITMAP dest,short which_mode,RECT dest_rect,short which_pattern)
  88 {
  89         HBITMAP source_pat;
  90         RECT pattern_source = {32,168,96,232}, pat_dest_orig = {0,0,64,64},pat_dest;
  91         short i,j;
  92
  93         RECT draw_from_orig = {0,0,192,256},draw_from,draw_to;
  94         short store_ulx,store_uly;
  95
  96         if (which_mode == 2) {
  97                 source_pat = dialog_pattern_gworld;
  98                 if (dlog_pat_placed == 0) {
  99                         dlog_pat_placed = 1;
 100                         OffsetRect(&pattern_source, 64 * 2,0);
 101                         for (i = 0; i < 3; i++)
 102                                 for (j = 0; j < 4; j++) {
 103                                         pat_dest = pat_dest_orig;
 104                                         OffsetRect(&pat_dest,64 * i, 64 * j);
 105                                         rect_draw_some_item(mixed_gworld,pattern_source,
 106                                                 dialog_pattern_gworld,pat_dest,0,0);
 107                                         }
 108                         }
 109                 }
 110                 else {
 111                         source_pat = pattern_gworld;
 112                         if (current_pattern != which_pattern) {
 113             current_pattern = which_pattern;
 114                                 OffsetRect(&pattern_source, 64 * (which_pattern % 5),
 115                                         64 * (which_pattern / 5));
 116                                 for (i = 0; i < 3; i++)
 117                                         for (j = 0; j < 4; j++) {
 118                                                 pat_dest = pat_dest_orig;
 119                                                 OffsetRect(&pat_dest,64 * i, 64 * j);
 120                                                 rect_draw_some_item(mixed_gworld,pattern_source,
 121                                                         pattern_gworld,pat_dest,0,0);
 122                                                 }
 123                                 }
 124                         }
 125
 126         // now patterns are loaded, so have fun
 127         // first nullify ul shifting
 128         store_ulx = ulx;
 129         store_uly = uly;
 130         ulx = uly = 0;
 131         for (i = 0; i < (dest_rect.right / 192) + 1; i++)
 132                 for (j = 0; j < (dest_rect.bottom / 256) + 1; j++) {
 133                         draw_to = draw_from_orig;
 134                         OffsetRect(&draw_to,192 * i, 256 * j);
 135                         IntersectRect(&draw_to,&draw_to,&dest_rect);
 136                         if (draw_to.right != 0) {
 137                                 draw_from = draw_to;
 138                                 OffsetRect(&draw_from, -192 * i, -256 * j);
 139                                 switch (which_mode) {
 140                                         case 0:
 141                                                 rect_draw_some_item(source_pat,draw_from,
 142                                                         dest,draw_to,0,0); break;
 143                                         case 1:
 144                                                 rect_draw_some_item(source_pat,draw_from,
 145                                                         source_pat,draw_to,0,1); break;
 146                                         case 2:
 147                                                 rect_draw_some_item(source_pat,draw_from,
 148                                                         dest,draw_to,0,2); break;
 149                                         }
 150                                 }
 151                         }
 152         ulx = store_ulx;
 153         uly = store_uly;
 154 }
 155
 156 HBITMAP load_pict(short pict_num,HDC model_hdc) {
 157         HBITMAP got_bitmap;
 158
 159         switch(pict_num) {
 160                 case 700: case 701: case 702: got_bitmap = ReadDib("blscened/STATAREA.BMP",model_hdc); break;
 161                 case 703: got_bitmap = ReadDib("blscened/TEXTBAR.BMP",model_hdc); break;
 162                 case 704: got_bitmap = ReadDib("blscened/BUTTONS.BMP",model_hdc); break;
 163                 case 705: got_bitmap = ReadDib("blscened/TERSCRN.BMP",model_hdc); break;
 164                 case 800: got_bitmap = ReadDib("blscened/TER1.BMP",model_hdc); break;
 165                 case 801: got_bitmap = ReadDib("blscened/TER2.BMP",model_hdc); break;
 166                 case 802: got_bitmap = ReadDib("blscened/TER3.BMP",model_hdc); break;
 167                 case 803: got_bitmap = ReadDib("blscened/TER4.BMP",model_hdc); break;
 168                 case 804: got_bitmap = ReadDib("blscened/TER5.BMP",model_hdc); break;
 169                 case 805: got_bitmap = ReadDib("blscened/TER6.BMP",model_hdc); break;
 170                 case 820: got_bitmap = ReadDib("blscened/TERANIM.BMP",model_hdc); break;
 171                 case 821: got_bitmap = ReadDib("blscened/FIELDS.BMP",model_hdc); break;
 172                 case 830: got_bitmap = ReadDib("blscened/STARTUP.BMP",model_hdc); break;
 173                 case 831: got_bitmap = ReadDib("blscened/STANIM.BMP",model_hdc); break;
 174                 case 832: got_bitmap = ReadDib("blscened/STARTBUT.BMP",model_hdc); break;
 175                 case 850: got_bitmap = ReadDib("blscened/DLOGPICS.BMP",model_hdc); break;
 176                 case 851: got_bitmap = ReadDib("blscened/SCENPICS.BMP",model_hdc); break;
 177                 case 860: got_bitmap = ReadDib("blscened/TALKPORT.BMP",model_hdc); break;
 178                 case 875: got_bitmap = ReadDib("blscened/DLOGMAPS.BMP",model_hdc); break;
 179                 case 880: got_bitmap = ReadDib("blscened/MISSILES.BMP",model_hdc); break;
 180                 case 900: got_bitmap = ReadDib("blscened/TINYOBJ.BMP",model_hdc); break;
 181                 case 901: got_bitmap = ReadDib("blscened/OBJECTS.BMP",model_hdc); break;
 182                 case 902: got_bitmap = ReadDib("blscened/PCS.BMP",model_hdc); break;
 183                 case 905: got_bitmap = ReadDib("blscened/PCS.BMP",model_hdc); break;
 184                 case 903: case 904: got_bitmap = ReadDib("blscened/MIXED.BMP",model_hdc); break;
 185 //              case 903: case 904: got_bitmap = ReadDib("blscened/blscened\MIXED.BMP",model_hdc); break;
 186                 case 910: case 911: case 912: got_bitmap = ReadDib("blscened/BIGSCEN.BMP",model_hdc); break;
 187                 case 1100: case 1200: got_bitmap = ReadDib("blscened/MONST1.BMP",model_hdc); break;
 188                 case 1101: case 1201: got_bitmap = ReadDib("blscened/MONST2.BMP",model_hdc); break;
 189                 case 1102: case 1202: got_bitmap = ReadDib("blscened/MONST3.BMP",model_hdc); break;
 190                 case 1103: case 1203: got_bitmap = ReadDib("blscened/MONST4.BMP",model_hdc); break;
 191                 case 1104: case 1204: got_bitmap = ReadDib("blscened/MONST5.BMP",model_hdc); break;
 192                 case 1105: case 1205: got_bitmap = ReadDib("blscened/MONST6.BMP",model_hdc); break;
 193                 case 1106: case 1206: got_bitmap = ReadDib("blscened/MONST7.BMP",model_hdc); break;
 194                 case 1107: case 1207: got_bitmap = ReadDib("blscened/MONST8.BMP",model_hdc); break;
 195                 case 1108: case 1208: got_bitmap = ReadDib("blscened/MONST9.BMP",model_hdc); break;
 196                 case 1109: case 1209: got_bitmap = ReadDib("blscened/MONST10.BMP",model_hdc); break;
 197                 case 1400: got_bitmap = ReadDib("blscened/STSCICON.BMP",model_hdc); break;
 198                 case 1401: got_bitmap = ReadDib("blscened/HELPPICS.BMP",model_hdc); break;
 199                 case 1402: got_bitmap = ReadDib("blscened/APPIC.BMP",model_hdc); break;
 200                 case 1500: case 1501: case 1502: case 1503: case 1504: case 1505: case 1506: case 1507:
 201                         got_bitmap = ReadDib("blscened/BIGMAPS.BMP",model_hdc); break;
 202                 case 2000: got_bitmap = ReadDib("blscened/DLOGBTNS.BMP",model_hdc); break;
 203                 case 3000: got_bitmap = ReadDib("blscened/START.BMP",model_hdc); break;
 204                 case 3001: got_bitmap = ReadDib("blscened/SPIDLOGO.BMP",model_hdc); break;
 205
 206                 default: got_bitmap = NULL;
 207                 }
 208         return got_bitmap;
 209 }