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/* -------------------------------------------
Copyright (C) 2024-2025, Amlal El Mahrouss, all rights reserved.
------------------------------------------- */
#pragma once
#include <NewKit/Defines.h>
#define fb_init() Kernel::UInt32 kCGCursor = 0
#define fb_color(R, G, B) RGB(R, G, B)
#define fb_get_clear_clr() RGB(0x20, 0x20, 0x20)
#define fb_clear() kCGCursor = 0UL
#ifdef __NE_AMD64__
/// @brief Performs Alpha drawing on the framebuffer.
#define FBDrawBitMapInRegionA(reg_ptr, height, width, base_x, base_y) \
for (Kernel::UInt32 i = base_x; i < (width + base_x); ++i) \
{ \
for (Kernel::UInt32 u = base_y; u < (height + base_y); ++u) \
{ \
*(((Kernel::UInt32*)(kHandoverHeader->f_GOP.f_The + \
4 * kHandoverHeader->f_GOP.f_PixelPerLine * \
i + \
4 * u))) |= (reg_ptr)[kCGCursor]; \
\
++kCGCursor; \
} \
}
/// @brief Performs drawing on the framebuffer.
#define FBDrawBitMapInRegion(reg_ptr, height, width, base_x, base_y) \
for (Kernel::UInt32 i = base_x; i < (width + base_x); ++i) \
{ \
for (Kernel::UInt32 u = base_y; u < (height + base_y); ++u) \
{ \
*(((Kernel::UInt32*)(kHandoverHeader->f_GOP.f_The + \
4 * kHandoverHeader->f_GOP.f_PixelPerLine * \
i + \
4 * u))) = (reg_ptr)[kCGCursor]; \
\
++kCGCursor; \
} \
}
#define FBDrawBitMapInRegionToRgn(_Rgn, reg_ptr, height, width, base_x, base_y) \
for (Kernel::UInt32 i = base_x; i < (width + base_x); ++i) \
{ \
for (Kernel::UInt32 u = base_y; u < (height + base_y); ++u) \
{ \
*(((Kernel::UInt32*)(_Rgn + \
4 * kHandoverHeader->f_GOP.f_PixelPerLine * \
i + \
4 * u))) = (reg_ptr)[kCGCursor]; \
\
++kCGCursor; \
} \
}
/// @brief Cleans a resource.
#define FBClearRegion(height, width, base_x, base_y) \
for (Kernel::UInt32 i = base_x; i < (width + base_x); ++i) \
{ \
for (Kernel::UInt32 u = base_y; u < (height + base_y); ++u) \
{ \
*(((volatile Kernel::UInt32*)(kHandoverHeader->f_GOP.f_The + \
4 * kHandoverHeader->f_GOP.f_PixelPerLine * \
i + \
4 * u))) = fb_get_clear_clr(); \
} \
}
/// @brief Draws inside a zone.
#define FBDrawInRegion(clr, height, width, base_x, base_y) \
for (Kernel::UInt32 x_base = base_x; x_base < (width + base_x); ++x_base) \
{ \
for (Kernel::UInt32 y_base = base_y; y_base < (height + base_y); ++y_base) \
{ \
*(((volatile Kernel::UInt32*)(kHandoverHeader->f_GOP.f_The + \
4 * kHandoverHeader->f_GOP.f_PixelPerLine * \
x_base + \
4 * y_base))) = clr; \
} \
}
/// @brief Draws inside a zone.
#define FBDrawInRegionToRgn(_Rgn, clr, height, width, base_x, base_y) \
for (Kernel::UInt32 x_base = base_x; x_base < (width + base_x); ++x_base) \
{ \
for (Kernel::UInt32 y_base = base_y; y_base < (height + base_y); ++y_base) \
{ \
*(((volatile Kernel::UInt32*)(_Rgn + \
4 * kHandoverHeader->f_GOP.f_PixelPerLine * \
x_base + \
4 * y_base))) = clr[kCGCursor]; \
++kCGCursor; \
} \
}
#define FBDrawInRegionA(clr, height, width, base_x, base_y) \
for (Kernel::UInt32 x_base = base_x; x_base < (width + base_x); ++x_base) \
{ \
for (Kernel::UInt32 y_base = base_y; y_base < (height + base_y); ++y_base) \
{ \
*(((volatile Kernel::UInt32*)(kHandoverHeader->f_GOP.f_The + \
4 * kHandoverHeader->f_GOP.f_PixelPerLine * \
x_base + \
4 * y_base))) |= clr; \
} \
}
#else
#define FBDrawBitMapInRegionA(reg_ptr, height, width, base_x, base_y)
#define FBDrawBitMapInRegion(reg_ptr, height, width, base_x, base_y)
#define FBDrawBitMapInRegionToRgn(_Rgn, reg_ptr, height, width, base_x, base_y)
#define FBClearRegion(height, width, base_x, base_y)
#define FBDrawInRegion(clr, height, width, base_x, base_y)
#define FBDrawInRegionToRgn(_Rgn, clr, height, width, base_x, base_y)
#define FBDrawInRegionA(clr, height, width, base_x, base_y)
#define FBDrawBitMapInRegionA(reg_ptr, height, width, base_x, base_y)
#define FBDrawBitMapInRegion(reg_ptr, height, width, base_x, base_y)
#define FBDrawBitMapInRegionToRgn(_Rgn, reg_ptr, height, width, base_x, base_y)
#define FBClearRegion(height, width, base_x, base_y)
#define FBDrawInRegion(clr, height, width, base_x, base_y)
#define FBDrawInRegionToRgn(_Rgn, clr, height, width, base_x, base_y)
#define FBDrawInRegionA(clr, height, width, base_x, base_y)
#endif // __NE_AMD64__
#ifndef CORE_GFX_ACCESSIBILITY_H
#include <modules/CoreGfx/CoreAccess.h>
#endif // ifndef CORE_GFX_ACCESSIBILITY_H
namespace FB
{
inline Void fb_clear_video() noexcept
{
FBDrawInRegion(fb_get_clear_clr(), FB::FBAccessibilty::Height(), FB::FBAccessibilty::Width(),
0, 0);
}
} // namespace FB
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