added Unifont

main/main.cpp

@@ -2,6 +2,7 @@
 #include "internal.hpp"
 #include "vkvm.hpp"
 #include <thread>
+#include <iostream>
 
 int cursorPosX = 0;
 int cursorPosY = 0;

res/font4.toml

@@ -0,0 +1,12 @@
+xOffset = 6
+yOffset = 2
+xSize = 10
+ySize = 14
+xCount = 255
+yCount = 255
+xStart = 33
+yStart = 65
+fillValue = 0
+firstChar = 0
+pixelSize = 1
+invertedColors = 0

src/Bitmap.cpp

@@ -51,13 +51,18 @@ int Bitmap::getBitsPerPixel() {
 
 unsigned int Bitmap::getPixel(int x, int y) {
     unsigned int pixel = 0;
+
+    if(bpp == 1){
+        int index = (getHeight() - 1 - y) * getWidth() + x;
+        char *ptr = getData() + (index / 8);
+        bool value = (ptr[0] >> (7 - (index % 8))) & 1u;
+        return (int)value;
+    }
+
     char *ptr = getData() + ((getHeight() - 1 - y) * getWidth() + x) * (getBitsPerPixel() / 8);
     for(int i = 0; i < getBitsPerPixel() / 8;i++){
         auto value = reinterpret_cast<char*>(&pixel)+i;
         *value = ptr[i];
     }
-    if(pixel != 0){
-        return pixel;
-    }
     return pixel;
 }