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Kernel: Implement basic VESA Graphics mode driver

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We now support VESA Graphics mode with some bitmap fonts
This commit is contained in:
Bananymous
2022-12-16 00:46:10 +02:00
parent 9274c9ee2f
commit 6fe0d04f07
10 changed files with 58431 additions and 127 deletions
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28
kernel/include/kernel/VESA.h
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@@ -5,7 +5,7 @@
namespace VESA
{
enum Color : uint8_t
enum class Color : uint8_t
{
BLACK = 0,
BLUE = 1,
@@ -13,24 +13,24 @@ namespace VESA
CYAN = 3,
RED = 4,
MAGENTA = 5,
BROWN = 6,
LIGHT_GREY = 7,
DARK_GREY = 8,
LIGHT_BLUE = 9,
LIGHT_GREEN = 10,
LIGHT_CYAN = 11,
LIGHT_RED = 12,
LIGHT_MAGENTA = 13,
LIGHT_BROWN = 14,
WHITE = 15,
YELLOW = 6,
WHITE = 7,
BRIGHT_BLACK = 8,
BRIGHT_BLUE = 9,
BRIGHT_GREEN = 10,
BRIGHT_CYAN = 11,
BRIGHT_RED = 12,
BRIGHT_MAGENTA = 13,
BRIGHT_YELLOW = 14,
BRIGHT_WHITE = 15,
};
bool Initialize();
void PutEntryAt(char, uint32_t, uint32_t, Color, Color);
void PutEntryAt(uint8_t, uint32_t, uint32_t, Color, Color);
void Clear(Color);
void ScrollLine(uint32_t line);
uint32_t GetWidth();
uint32_t GetHeight();
uint32_t GetTerminalWidth();
uint32_t GetTerminalHeight();
}