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[Mammoth] Get rid of last uses of MappedMemoryRegion.

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This commit is contained in:
Drew Galbraith 2023-11-19 20:48:23 -08:00
parent d41a565721
commit 344e84c313
6 changed files with 20 additions and 56 deletions
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8
sys/teton/framebuffer/framebuffer.cpp
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@ -1,12 +1,10 @@
#include "framebuffer/framebuffer.h"
#include <mammoth/memory_region.h>
Framebuffer::Framebuffer(const FramebufferInfo& info) : fb_info_(info) {
uint64_t buff_size_bytes = fb_info_.height() * fb_info_.pitch();
MappedMemoryRegion region = MappedMemoryRegion::DirectPhysical(
fb_info_.address_phys(), buff_size_bytes);
fb_ = reinterpret_cast<uint32_t*>(region.vaddr());
fb_memory_ = OwnedMemoryRegion::DirectPhysical(fb_info_.address_phys(),
buff_size_bytes);
fb_ = reinterpret_cast<uint32_t*>(fb_memory_.vaddr());
}
void Framebuffer::DrawPixel(uint32_t row, uint32_t col, uint32_t pixel) {