got switch to graphical VGA mode working

1 files changed, 17 insertions, 1 deletions

diff --git a/src/kernel/kernel.c b/src/kernel/kernel.c
index 3c520d6..41c2b4a 100644
--- a/src/kernel/kernel.c
+++ b/src/kernel/kernel.c
@@ -17,6 +17,9 @@
 
 #include "kernel.h"
 
+// TODO: move away from main!
+#include "drivers/video/vga.h"
+
 static jmp_buf panic_jmp_buf;
 
 static void handle_keyboard_event( keyboard_event_t *event, void *context );
@@ -93,14 +96,27 @@ void kernel_main( void )
 	pci_controller_init( &pci_controller );
 	pci_controller_scan_and_register( &pci_controller, &driver_manager, &interrupt );
 
+	// TODO: move away in pci.c or in a dynamic loader module later
+	vga_t vga;
+	vga_init( &vga, NULL );
+	driver_manager_add_driver( &driver_manager, (driver_t *)&vga );
+
 	puts( "Activating drivers" );
 	driver_manager_activate_all( &driver_manager );
 
+	if( vga_set_mode( &vga, vga_make_mode( 320, 200, 8 ) ) ) {
+//		vga_set_pixel( &vga, 1, 1, vga_make_RGB( 0x00, 0x00, 0xA8 ) );
+		vga_draw_rectangle( &vga, 0, 0, 319, 199, vga_make_RGB( 0x00, 0x00, 0xA8 ) );
+	}
+
+	// TODO: later, disable VGA text console in stdio and add the
+	// graphical one..
+
 	puts( "Enabling interrupt handing now.." );
 	interrupts_enable( );
 
 	puts( "Running.." );
-	
+
 	// endless loop doing nothing, later we have to get events
 	// here from queues and for instance print characters received
 	// from the keyboard to stdout