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[PICA] Get vertex attributes being semi-properly read

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wheremyfoodat 2022-09-22 16:48:43 +03:00
parent 1bbd377ee7
commit 434c840aeb
6 changed files with 135 additions and 14 deletions
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8
include/memory.hpp
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@ -7,7 +7,8 @@
namespace PhysicalAddrs {
enum : u32 {
FCRAM = 0x20000000
FCRAM = 0x20000000,
FCRAMEnd = FCRAM + 0x07FFFFFF
};
}
@ -24,7 +25,7 @@ namespace VirtualAddrs {
StackSize = 0x4000,
NormalHeapStart = 0x08000000,
LinearHeapStartOld = 0x14000000, // If kernel version <
LinearHeapStartOld = 0x14000000, // If kernel version < 0x22C
LinearHeapStartNew = 0x30000000,
// Start of TLS for first thread. Next thread's storage will be at TLSBase + 0x1000, and so on
@ -116,13 +117,14 @@ public:
void write64(u32 vaddr, u64 value);
u32 getLinearHeapVaddr();
u8* getFCRAM() { return fcram; }
// Returns whether "addr" is aligned to a page (4096 byte) boundary
static constexpr bool isAligned(u32 addr) {
return (addr & pageMask) == 0;
}
// Allocate "size" bytes of RAM starting from physical FCRAM address "paddr" (We pick it ourself if paddr == 0)
// Allocate "size" bytes of RAM starting from FCRAM index "paddr" (We pick it ourself if paddr == 0)
// And map them to virtual address "vaddr" (We also pick it ourself if vaddr == 0).
// If the "linear" flag is on, the paddr pages must be adjacent in FCRAM
// r, w, x: Permissions for the allocated memory