started grphic.h and cleaned a bit more main.c

source/graphic.h

@@ -1,7 +1,22 @@
 #ifndef GRAPHIC_H
 # define GRAPHIC_H
+#include <math.h>
 
 //software renderer allowing for system agnostic rendering (other then drawing the frame on the screen)
+typedef struct Vec3_s{
+	float x, y, z;
+}	Vec3_t;
 
+//internal framebuffer
+char framebuffer[65536]; //256 * 256
+
+
+//limited to 255 color
+void	DrawPoint(Vec3_t point, char color) {
+	int x = floorf(point.x / point.z);
+	int y = floorf(point.y / point.z);
+	//need to work on projection, screen space and 3d space
+	framebuffer[x + y * 256] = color;
+}
 
 #endif

source/main.c

@@ -80,6 +80,11 @@ int	main(int ac, char **av) {
 	tkn_lst = SeparateString(data);
 	//second pass on ; and \n
 	//third pass on \t and space
+	//give each token a context
+	//let's replace preprocessor
+	//let's do recursive parsing everywhere that need it
+	//compile time reflection
+	//metaprogramming logic annotation if i do it lastly
 	for (int i = 0; i < tkn_lst.size; i++) {
 		free(tkn_lst.token[i].data);
 	}