Randomly messing with address translation. Still not right.

2013-10-22 21:05:56 -07:00
parent d4e19eb583
commit 62d4d5ce84
3 changed files with 29 additions and 21 deletions
--- a/src/xenia/gpu/xenos/xenos.h
+++ b/src/xenia/gpu/xenos/xenos.h
@@ -65,6 +65,17 @@ XEFORCEINLINE uint32_t GpuSwap(uint32_t value, XE_GPU_ENDIAN endianness) {
  }
 }

+XEFORCEINLINE uint32_t GpuToCpu(uint32_t p) {
+  return p;
+}
+
+XEFORCEINLINE uint32_t GpuToCpu(uint32_t base, uint32_t p) {
+  uint32_t upper = base & 0xFF000000;
+  uint32_t lower = p & 0x00FFFFFF;
+  return upper + lower;// -(((base >> 20) + 0x200) & 0x1000);
+}
+
+
 // XE_GPU_REG_SQ_PROGRAM_CNTL
 typedef union {
  XEPACKEDSTRUCTANONYMOUS({