Start on the rasteriser implementation

compile

@@ -11,9 +11,18 @@ RAYTRACER_SRC="src/window/*.c \
 	src/math/*.c \
 "
 
+RASTERISER_SRC="src/window/*.c \
+	src/vector/*.c \
+	src/scene/*.c \
+	src/rasteriser/*.c \
+	src/math/*.c \
+"
+
 BUILD=build_dir
 RAYTRACER_OUT="$BUILD/raytracer"
+RASTERISER_OUT="$BUILD/rasteriser"
 
 mkdir -p $BUILD
 
 (set -x ; $CC $CFLAGS $LIBS $RAYTRACER_SRC -o $RAYTRACER_OUT)
+(set -x ; $CC $CFLAGS $LIBS $RASTERISER_SRC -o $RASTERISER_OUT)

run

@@ -3,8 +3,8 @@
 USAGE="Usage: run (raytracer | rasteriser)"
 
 if [[ $# == 0 ]]; then
-	echo $USAGE
+  echo $USAGE
-	exit 1
+  exit 1
 fi
 
 while [[ $# -gt 0 ]]; do
@@ -13,8 +13,12 @@ while [[ $# -gt 0 ]]; do
       RENDERER="raytracer"
       shift # past argument
       ;;
+    rasteriser)
+      RENDERER="rasteriser"
+      shift # past argument
+      ;;
     -*|--*|*)
-			echo $USAGE
+      echo $USAGE
       exit 1
       ;;
   esac

src/rasteriser/main.c

@@ -0,0 +1,7 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+int main(void) {
+  printf("RASTERISER\n");
+  return EXIT_SUCCESS;
+}