The-Homebrew-Cloud/dolphin
2
0
Fork 0
mirror of https://github.com/dolphin-emu/dolphin.git synced 2025-06-16 12:58:33 +02:00
Code Issues Packages Projects Releases Wiki Activity

Mechanical changes to move most CP state to a struct rather than separate globals.

Browse Source 
The next commit will add a separate copy of the struct and the ability
for LoadCPReg to work on it.
This commit is contained in:
comex
2014-08-27 13:26:06 -04:00
parent 90638c6806
commit f0131c2e09
16 changed files with 146 additions and 148 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
Source/Core/VideoBackends/Software/CPMemLoader.cpp
View File

@ -13,46 +13,46 @@ void SWLoadCPReg(u32 sub_cmd, u32 value)
switch (sub_cmd & 0xF0)
{
case 0x30:
MatrixIndexA.Hex = value;
g_main_cp_state.matrix_index_a.Hex = value;
break;
case 0x40:
MatrixIndexB.Hex = value;
g_main_cp_state.matrix_index_b.Hex = value;
break;
case 0x50:
g_VtxDesc.Hex &= ~0x1FFFF; // keep the Upper bits
g_VtxDesc.Hex |= value;
g_main_cp_state.vtx_desc.Hex &= ~0x1FFFF; // keep the Upper bits
g_main_cp_state.vtx_desc.Hex |= value;
break;
case 0x60:
g_VtxDesc.Hex &= 0x1FFFF; // keep the lower 17Bits
g_VtxDesc.Hex |= (u64)value << 17;
g_main_cp_state.vtx_desc.Hex &= 0x1FFFF; // keep the lower 17Bits
g_main_cp_state.vtx_desc.Hex |= (u64)value << 17;
break;
case 0x70:
_assert_((sub_cmd & 0x0F) < 8);
g_VtxAttr[sub_cmd & 7].g0.Hex = value;
g_main_cp_state.vtx_attr[sub_cmd & 7].g0.Hex = value;
break;
case 0x80:
_assert_((sub_cmd & 0x0F) < 8);
g_VtxAttr[sub_cmd & 7].g1.Hex = value;
g_main_cp_state.vtx_attr[sub_cmd & 7].g1.Hex = value;
break;
case 0x90:
_assert_((sub_cmd & 0x0F) < 8);
g_VtxAttr[sub_cmd & 7].g2.Hex = value;
g_main_cp_state.vtx_attr[sub_cmd & 7].g2.Hex = value;
break;
// Pointers to vertex arrays in GC RAM
case 0xA0:
arraybases[sub_cmd & 0xF] = value;
g_main_cp_state.array_bases[sub_cmd & 0xF] = value;
cached_arraybases[sub_cmd & 0xF] = Memory::GetPointer(value);
break;
case 0xB0:
arraystrides[sub_cmd & 0xF] = value & 0xFF;
g_main_cp_state.array_strides[sub_cmd & 0xF] = value & 0xFF;
break;
}
}