diff options
| author | Nolan Check <Nolan.Check@gmail.com> | 2009-07-30 20:29:52 +0000 |
|---|---|---|
| committer | Nolan Check <Nolan.Check@gmail.com> | 2009-07-30 20:29:52 +0000 |
| commit | 8ab4814d73215271f0baaccf5cc51e7eba2b9c17 (patch) | |
| tree | 8e544de45d9bbe9533b5a1120ac35e14de26d37b /Source/Core/VideoCommon/Src/VertexLoader.cpp | |
| parent | dcae5938c9a9d9d27085746873788cfefbb6270e (diff) | |
Don't use lookup tables. It's better to use CPU registers and reduce memory accesses.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3909 8ced0084-cf51-0410-be5f-012b33b47a6e
Diffstat (limited to 'Source/Core/VideoCommon/Src/VertexLoader.cpp')
| -rw-r--r-- | Source/Core/VideoCommon/Src/VertexLoader.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Source/Core/VideoCommon/Src/VertexLoader.cpp b/Source/Core/VideoCommon/Src/VertexLoader.cpp index d02b889c43..9fe3dc8768 100644 --- a/Source/Core/VideoCommon/Src/VertexLoader.cpp +++ b/Source/Core/VideoCommon/Src/VertexLoader.cpp @@ -619,10 +619,10 @@ void VertexLoader::RunVertices(int vtx_attr_group, int primitive, int count) m_VtxAttr.texCoord[7].Frac = g_VtxAttr[vtx_attr_group].g2.Tex7Frac; pVtxAttr = &m_VtxAttr; - posScale = shiftLookup[m_VtxAttr.PosFrac]; + posScale = 1.0f / float(1 << m_VtxAttr.PosFrac); if (m_NativeFmt->m_components & VB_HAS_UVALL) for (int i = 0; i < 8; i++) - tcScale[i] = shiftLookup[m_VtxAttr.texCoord[i].Frac]; + tcScale[i] = 1.0f / float(1 << m_VtxAttr.texCoord[i].Frac); for (int i = 0; i < 2; i++) colElements[i] = m_VtxAttr.color[i].Elements; |