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Recognize scale when plotting bitmaps

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This commit is contained in:
Ole Loots 2013-12-04 01:40:10 +01:00
parent 480f33e18a
commit c4ecef90d1
1 changed files with 7 additions and 0 deletions
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7
atari/plot/plot.c
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@ -1559,6 +1559,7 @@ int plot_init(char * fdrvrname)
atari_plot_bpp_virt = 8; atari_plot_bpp_virt = 8;
} }
plot_set_scale(1.0);
update_visible_rect(); update_visible_rect();
struct rect clip; struct rect clip;
@ -2059,6 +2060,12 @@ static bool plot_bitmap(int x, int y, int width, int height,
bmpw = bitmap_get_width(bitmap); bmpw = bitmap_get_width(bitmap);
bmph = bitmap_get_height(bitmap); bmph = bitmap_get_height(bitmap);
if(view.scale != 1.0){
width = (int)(((float)width)*view.scale);
height = (int)(((float)height)*view.scale);
printf("bitmap scale: %d/%d (%f)\n", width, height, view.scale);
}
if ( repeat_x || repeat_y ) { if ( repeat_x || repeat_y ) {
plot_get_clip(&clip); plot_get_clip(&clip);
if( repeat_x && width == 1 && repeat_y && height == 1 ) { if( repeat_x && width == 1 && repeat_y && height == 1 ) {