Update Memory View

add 2 rows showing floating point interpretation of the byte (single and double precision)

partially addresses #51

Author: ratchetfreak

src/df/gfx/df_views.c

@@ -9081,6 +9081,8 @@ DF_VIEW_UI_FUNCTION_DEF(Memory)
         ui_labelf("U16:");
         ui_labelf("U32:");
         ui_labelf("U64:");
+        ui_labelf("F32:");
+        ui_labelf("F64:");
       }
       UI_PrefWidth(ui_em(45.f, 1.f)) UI_HeightFill UI_Column UI_TextColor(df_rgba_from_theme_color(DF_ThemeColor_CodeNumeric))
         UI_PrefHeight(ui_px(row_height_px, 0.f))
@@ -9093,15 +9095,21 @@ DF_VIEW_UI_FUNCTION_DEF(Memory)
           U64 as_u16 = 0;
           U64 as_u32 = 0;
           U64 as_u64 = 0;
+          F32 as_f32 = 0;
+          F64 as_f64 = 0;
           U64 cursor_off = mv->cursor-viz_range_bytes.min;
           as_u8  = (U64)*(U8 *)(visible_memory + cursor_off);
           as_u16 = (U64)*(U16*)(visible_memory + cursor_off);
           as_u32 = (U64)*(U32*)(visible_memory + cursor_off);
           as_u64 = (U64)*(U64*)(visible_memory + cursor_off);
+          as_f32 = (F32)*(F32*)(visible_memory + cursor_off);
+          as_f64 = (F64)*(F64*)(visible_memory + cursor_off);
           ui_labelf("%02X (%I64u)",  as_u8,  as_u8);
           ui_labelf("%04X (%I64u)",  as_u16, as_u16);
           ui_labelf("%08X (%I64u)",  as_u32, as_u32);
           ui_labelf("%016I64X (%I64u)", as_u64, as_u64);
+          ui_labelf("%+.8e (%+.6a)",  as_f32, as_f32);
+          ui_labelf("%+.17e (%+.13a)",  as_f64, as_f64);
         }
       }
     }