mirror of
https://github.com/RGBCube/serenity
synced 2025-07-25 09:27:35 +00:00
640360e958
This is a monster patch that required changing a whole bunch of things. There are performance and stability issues all over the place, but it works. Pretty cool, I have to admit :^)
40 lines
1.2 KiB
C++
40 lines
1.2 KiB
C++
#include <SharedGraphics/Font.h>
|
|
#include <WindowServer/WSScreen.h>
|
|
#include <WindowServer/WSWindowManager.h>
|
|
#include <WindowServer/WSMessageLoop.h>
|
|
#include <WindowServer/WSWindow.h>
|
|
#include <unistd.h>
|
|
#include <fcntl.h>
|
|
#include <sys/ioctl.h>
|
|
#include <sys/mman.h>
|
|
|
|
int main(int, char**)
|
|
{
|
|
dbgprintf("WindowServer starting...\n");
|
|
WSMessageLoop loop;
|
|
|
|
int bxvga_fd = open("/dev/bxvga", O_RDWR);
|
|
ASSERT(bxvga_fd >= 0);
|
|
|
|
struct BXVGAResolution {
|
|
int width;
|
|
int height;
|
|
};
|
|
BXVGAResolution resolution { 1024, 768 };
|
|
int rc = ioctl(bxvga_fd, 1985, (int)&resolution);
|
|
ASSERT(rc == 0);
|
|
|
|
size_t framebuffer_size_in_bytes = resolution.width * resolution.height * sizeof(RGBA32) * 2;
|
|
void* framebuffer = mmap(nullptr, framebuffer_size_in_bytes, PROT_READ | PROT_WRITE, MAP_SHARED, bxvga_fd, 0);
|
|
ASSERT(framebuffer && framebuffer != (void*)-1);
|
|
|
|
WSScreen screen((dword*)framebuffer, resolution.width, resolution.height);
|
|
|
|
WSWindowManager window_manager;
|
|
window_manager.set_framebuffer_fd(bxvga_fd);
|
|
|
|
dbgprintf("Entering WindowServer main loop.\n");
|
|
WSMessageLoop::the().exec();
|
|
|
|
ASSERT_NOT_REACHED();
|
|
}
|