Initial commit

src/video/Makefile

@@ -0,0 +1,12 @@
+objects := $(patsubst %.c,%.o,$(wildcard *.c))
+subdirs :=
+OBJPATH=$(OBJDIR)/video
+export
+
+all: $(subdirs) $(objects)
+	for subdir in $(subdirs) ; do $(MAKE) -C $${subdir} ; done
+
+%.o: %.c
+	$(CC) $(CFLAGS) -o $@ $<
+	mkdir -p $(OBJPATH) 
+	cp $@ $(OBJPATH)/$@

src/video/console.c

@@ -0,0 +1,20 @@
+// console.c
+//
+// provides the kernel with an abstraction over other possible console drivers.
+// for example, console_putc is called by putchar() from stdio.h
+//
+
+#include <kernel/console.h>
+#include <stddef.h>
+
+static  void(*writehook)(char*, size_t);
+
+void console_setwritehook(void(*hook)(char*, size_t)){
+	writehook = hook;
+}
+
+void console_putc(char c){
+
+	writehook(&c, 1);
+
+}

src/video/logging.c

@@ -0,0 +1,26 @@
+// logging.c
+//
+// provides a few preformatted logging functions for the kernel
+//
+
+#include <stdio.h>
+
+// TODO
+//
+// allow it to be formated using a call for vprintf
+
+void loginfo(char* str){
+	printf("[\033[94mINFO\033[0m] %s", str);
+}
+
+void logwarn(char* str){	
+	printf("[\033[93mWARN\033[0m] %s", str);
+}
+
+void logerror(char* str){
+	printf("[\033[91mERROR\033[0m] %s", str);
+}
+
+void logfatal(char* str){
+	printf("[\033[31mFATAL\033[0m] %s", str);
+}