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AK: Rename the common integer typedefs to make it obvious what they are.

Browse source 
These types can be picked up by including <AK/Types.h>:

* u8, u16, u32, u64 (unsigned)
* i8, i16, i32, i64 (signed)
This commit is contained in:
Andreas Kling 2019-07-03 21:17:35 +02:00
parent c4c4bbc5ba
commit 27f699ef0c
208 changed files with 1603 additions and 1621 deletions
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20
Kernel/Devices/BXVGADevice.cpp
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@ -43,7 +43,7 @@ BXVGADevice::BXVGADevice()
m_framebuffer_address = PhysicalAddress(find_framebuffer_address());
}
void BXVGADevice::set_register(word index, word data)
void BXVGADevice::set_register(u16 index, u16 data)
{
IO::out16(VBE_DISPI_IOPORT_INDEX, index);
IO::out16(VBE_DISPI_IOPORT_DATA, data);
@ -54,10 +54,10 @@ void BXVGADevice::set_resolution(int width, int height)
m_framebuffer_size = { width, height };
set_register(VBE_DISPI_INDEX_ENABLE, VBE_DISPI_DISABLED);
set_register(VBE_DISPI_INDEX_XRES, (word)width);
set_register(VBE_DISPI_INDEX_YRES, (word)height);
set_register(VBE_DISPI_INDEX_VIRT_WIDTH, (word)width);
set_register(VBE_DISPI_INDEX_VIRT_HEIGHT, (word)height * 2);
set_register(VBE_DISPI_INDEX_XRES, (u16)width);
set_register(VBE_DISPI_INDEX_YRES, (u16)height);
set_register(VBE_DISPI_INDEX_VIRT_WIDTH, (u16)width);
set_register(VBE_DISPI_INDEX_VIRT_HEIGHT, (u16)height * 2);
set_register(VBE_DISPI_INDEX_BPP, 32);
set_register(VBE_DISPI_INDEX_ENABLE, VBE_DISPI_ENABLED | VBE_DISPI_LFB_ENABLED);
set_register(VBE_DISPI_INDEX_BANK, 0);
@ -66,15 +66,15 @@ void BXVGADevice::set_resolution(int width, int height)
void BXVGADevice::set_y_offset(int offset)
{
ASSERT(offset <= m_framebuffer_size.height());
set_register(VBE_DISPI_INDEX_Y_OFFSET, (word)offset);
set_register(VBE_DISPI_INDEX_Y_OFFSET, (u16)offset);
}
dword BXVGADevice::find_framebuffer_address()
u32 BXVGADevice::find_framebuffer_address()
{
// NOTE: The QEMU card has the same PCI ID as the Bochs one.
static const PCI::ID bochs_vga_id = { 0x1234, 0x1111 };
static const PCI::ID virtualbox_vga_id = { 0x80ee, 0xbeef };
dword framebuffer_address = 0;
u32 framebuffer_address = 0;
PCI::enumerate_all([&framebuffer_address](const PCI::Address& address, PCI::ID id) {
if (id == bochs_vga_id || id == virtualbox_vga_id) {
framebuffer_address = PCI::get_BAR0(address) & 0xfffffff0;
@ -133,12 +133,12 @@ bool BXVGADevice::can_write(FileDescription&) const
ASSERT_NOT_REACHED();
}
ssize_t BXVGADevice::read(FileDescription&, byte*, ssize_t)
ssize_t BXVGADevice::read(FileDescription&, u8*, ssize_t)
{
ASSERT_NOT_REACHED();
}
ssize_t BXVGADevice::write(FileDescription&, const byte*, ssize_t)
ssize_t BXVGADevice::write(FileDescription&, const u8*, ssize_t)
{
ASSERT_NOT_REACHED();
}