From 2be70c3b7c3cb806614318858090c039bdfd4fc5 Mon Sep 17 00:00:00 2001
From: Franklin Wei <frankhwei536@gmail.com>
Date: Sat, 7 Feb 2015 16:56:02 -0500
Subject: fix RNG with zero seed, rename VGA->GFX

---
 drivers/include/gfx.h | 40 ++++++++++++++++++++++++++++++++++++++++
 drivers/include/vga.h | 44 --------------------------------------------
 2 files changed, 40 insertions(+), 44 deletions(-)
 create mode 100644 drivers/include/gfx.h
 delete mode 100644 drivers/include/vga.h

(limited to 'drivers/include')

diff --git a/drivers/include/gfx.h b/drivers/include/gfx.h
new file mode 100644
index 0000000..bafd7a3
--- /dev/null
+++ b/drivers/include/gfx.h
@@ -0,0 +1,40 @@
+#include <stdint.h>
+
+enum vga_color_t {
+    VGA_BLACK = 0,
+    VGA_BLUE = 1,
+    VGA_GREEN = 2,
+    VGA_CYAN = 3,
+    VGA_RED = 4,
+    VGA_MAGENTA = 5,
+    VGA_BROWN = 6,
+    VGA_LIGHT_GRAY = 7,
+    VGA_DARK_GRAY = 8,
+    VGA_LIGHT_BLUE = 9,
+    VGA_LIGHT_GREEN = 10,
+    VGA_LIGHT_CYAN = 11,
+    VGA_LIGHT_RED = 12,
+    VGA_LIGHT_MAGENTA = 13,
+    VGA_LIGHT_BROWN = 14,
+    VGA_WHITE = 15
+};
+
+#define VGA_WIDTH  80
+#define VGA_HEIGHT 25
+
+#define VGA_MAKE_COLOR(fg, bg) (fg | bg << 4)
+#define VGA_MAKE_ENTRY(ch, col) (((uint16_t)ch)|((uint16_t)col<<8))
+#define VGA_RGBPACK(r, g, b)  ((r << 16)|(g << 8)|(b << 0))
+
+#define GFX_WHITE 0xFFFFFF
+#define GFX_BLACK 0x000000
+
+struct vbe_info_t;
+
+void gfx_init(struct vbe_info_t *vbe_mode_info);
+
+void gfx_drawpixel(int x, int y, uint32_t color);
+
+void gfx_clear(uint32_t color);
+
+extern const uint16_t *gfx_width, *gfx_height;
diff --git a/drivers/include/vga.h b/drivers/include/vga.h
deleted file mode 100644
index 8ea478b..0000000
--- a/drivers/include/vga.h
+++ /dev/null
@@ -1,44 +0,0 @@
-#include <stdint.h>
-
-enum vga_color_t {
-    VGA_BLACK = 0,
-    VGA_BLUE = 1,
-    VGA_GREEN = 2,
-    VGA_CYAN = 3,
-    VGA_RED = 4,
-    VGA_MAGENTA = 5,
-    VGA_BROWN = 6,
-    VGA_LIGHT_GRAY = 7,
-    VGA_DARK_GRAY = 8,
-    VGA_LIGHT_BLUE = 9,
-    VGA_LIGHT_GREEN = 10,
-    VGA_LIGHT_CYAN = 11,
-    VGA_LIGHT_RED = 12,
-    VGA_LIGHT_MAGENTA = 13,
-    VGA_LIGHT_BROWN = 14,
-    VGA_WHITE = 15
-};
-
-#define VGA_WIDTH  80
-#define VGA_HEIGHT 25
-
-#define VGA_SEQ_INDEX           0x3C4
-#define VGA_SEQ_DATA            0x3C5
-#define VGA_GC_INDEX            0x3CE
-#define VGA_GC_DATA             0x3CF
-#define VGA_CRTC_INDEX          0x3D4
-#define VGA_CRTC_DATA           0x3D5
-
-#define VGA_MAKE_COLOR(fg, bg) (fg | bg << 4)
-#define VGA_MAKE_ENTRY(ch, col) (((uint16_t)ch)|((uint16_t)col<<8))
-#define VGA_RGBPACK(r, g, b)  ((r << 16)|(g << 8)|(b << 0))
-
-struct vbe_info_t;
-
-void vga_init(struct vbe_info_t *vbe_mode_info);
-
-void vga_drawpixel(int x, int y, uint32_t color);
-
-void vga_clear(uint32_t color);
-
-extern const uint16_t *vga_width, *vga_height;
-- 
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