diff options
| author | Scott Mansell <phiren@gmail.com> | 2015-05-30 03:58:27 +1200 |
|---|---|---|
| committer | Scott Mansell <phiren@gmail.com> | 2015-05-30 04:39:48 +1200 |
| commit | 7df69829732745d98b843d37d68a65920d1d883b (patch) | |
| tree | 25897d78db74fec776b5c679e71a3337868d50b7 /Source/Core/VideoBackends/Software/CPMemLoader.cpp | |
| parent | f57517f1a05db1790f853bf43d6093c19478b4ce (diff) | |
Add a dirty flag for arraybases.
Only loop through and call getPointers when something has actually
changed.
Worth about 2-4% speedup un SMG over the previous commit.
Diffstat (limited to 'Source/Core/VideoBackends/Software/CPMemLoader.cpp')
| -rw-r--r-- | Source/Core/VideoBackends/Software/CPMemLoader.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Source/Core/VideoBackends/Software/CPMemLoader.cpp b/Source/Core/VideoBackends/Software/CPMemLoader.cpp index d1ebe6cc87..c33cd2dd0e 100644 --- a/Source/Core/VideoBackends/Software/CPMemLoader.cpp +++ b/Source/Core/VideoBackends/Software/CPMemLoader.cpp @@ -23,11 +23,13 @@ void SWLoadCPReg(u32 sub_cmd, u32 value) case 0x50: g_main_cp_state.vtx_desc.Hex &= ~0x1FFFF; // keep the Upper bits g_main_cp_state.vtx_desc.Hex |= value; + g_main_cp_state.bases_dirty = true; break; case 0x60: g_main_cp_state.vtx_desc.Hex &= 0x1FFFF; // keep the lower 17Bits g_main_cp_state.vtx_desc.Hex |= (u64)value << 17; + g_main_cp_state.bases_dirty = true; break; case 0x70: @@ -48,6 +50,7 @@ void SWLoadCPReg(u32 sub_cmd, u32 value) // Pointers to vertex arrays in GC RAM case 0xA0: g_main_cp_state.array_bases[sub_cmd & 0xF] = value; + g_main_cp_state.bases_dirty = true; break; case 0xB0: |