From 86a515e5acd7e5fa3abd3a012ce4771d3b920754 Mon Sep 17 00:00:00 2001
From: bunnei <ericbunnie@gmail.com>
Date: Sat, 26 Apr 2014 01:27:25 -0400
Subject: added vram to memory_map
---
src/core/mem_map_funcs.cpp | 20 +++++++++++++-------
1 file changed, 13 insertions(+), 7 deletions(-)
(limited to 'src/core/mem_map_funcs.cpp')
diff --git a/src/core/mem_map_funcs.cpp b/src/core/mem_map_funcs.cpp
index 832957cb15..875821adb6 100644
--- a/src/core/mem_map_funcs.cpp
+++ b/src/core/mem_map_funcs.cpp
@@ -58,8 +58,12 @@ inline void _Read(T &var, const u32 addr) {
} else if ((vaddr >= SHARED_MEMORY_VADDR) && (vaddr < SHARED_MEMORY_VADDR_END)) {
var = *((const T*)&g_shared_mem[vaddr & SHARED_MEMORY_MASK]);
+ // VRAM
+ } else if ((vaddr >= VRAM_VADDR) && (vaddr < VRAM_VADDR_END)) {
+ var = *((const T*)&g_vram[vaddr & VRAM_MASK]);
+
} else {
- _assert_msg_(MEMMAP, false, "unknown Read%d @ 0x%08X", sizeof(var) * 8, vaddr);
+ //_assert_msg_(MEMMAP, false, "unknown Read%d @ 0x%08X", sizeof(var) * 8, vaddr);
}
}
@@ -90,12 +94,10 @@ inline void _Write(u32 addr, const T data) {
} else if ((vaddr >= SHARED_MEMORY_VADDR) && (vaddr < SHARED_MEMORY_VADDR_END)) {
*(T*)&g_shared_mem[vaddr & SHARED_MEMORY_MASK] = data;
- } else if ((vaddr & 0xFF000000) == 0x14000000) {
- _assert_msg_(MEMMAP, false, "umimplemented write to GSP heap");
- } else if ((vaddr & 0xFFF00000) == 0x1EC00000) {
- _assert_msg_(MEMMAP, false, "umimplemented write to IO registers");
- } else if ((vaddr & 0xFF000000) == 0x1F000000) {
- _assert_msg_(MEMMAP, false, "umimplemented write to VRAM");
+ // VRAM
+ } else if ((vaddr >= VRAM_VADDR) && (vaddr < VRAM_VADDR_END)) {
+ *(T*)&g_vram[vaddr & VRAM_MASK] = data;
+
} else if ((vaddr & 0xFFF00000) == 0x1FF00000) {
_assert_msg_(MEMMAP, false, "umimplemented write to DSP memory");
} else if ((vaddr & 0xFFFF0000) == 0x1FF80000) {
@@ -125,6 +127,10 @@ u8 *GetPointer(const u32 addr) {
} else if ((vaddr > SHARED_MEMORY_VADDR) && (vaddr < SHARED_MEMORY_VADDR_END)) {
return g_shared_mem + (vaddr & SHARED_MEMORY_MASK);
+ // VRAM
+ } else if ((vaddr > VRAM_VADDR) && (vaddr < VRAM_VADDR_END)) {
+ return g_vram + (vaddr & VRAM_MASK);
+
} else {
ERROR_LOG(MEMMAP, "Unknown GetPointer @ 0x%08x", vaddr);
return 0;
--
cgit v1.2.3-70-g09d2