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texture: Use spans

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GPUCode 2023-07-20 15:28:52 +03:00
parent 50bf9bf7da
commit a019d98af9
5 changed files with 44 additions and 61 deletions
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8
include/PICA/gpu.hpp
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@ -129,17 +129,17 @@ class GPU {
// Get a pointer of type T* to the data starting from physical address paddr
template <typename T>
T* getPointerPhys(u32 paddr) {
if (paddr >= PhysicalAddrs::FCRAM && paddr <= PhysicalAddrs::FCRAMEnd) {
T* getPointerPhys(u32 paddr, u32 size = 0) {
if (paddr >= PhysicalAddrs::FCRAM && paddr + size <= PhysicalAddrs::FCRAMEnd) {
u8* fcram = mem.getFCRAM();
u32 index = paddr - PhysicalAddrs::FCRAM;
return (T*)&fcram[index];
} else if (paddr >= PhysicalAddrs::VRAM && paddr <= PhysicalAddrs::VRAMEnd) {
} else if (paddr >= PhysicalAddrs::VRAM && paddr + size <= PhysicalAddrs::VRAMEnd) {
u32 index = paddr - PhysicalAddrs::VRAM;
return (T*)&vram[index];
} else [[unlikely]] {
Helpers::panic("[GPU] Tried to access unknown physical address: %08X", paddr);
}
}
};
};