VideoCommon: Handle emboss texgen with only a single normal

Fixes a large number of effects in Rogue Squadron 2 and 3.

1 files changed, 2 insertions, 0 deletions

diff --git a/Source/Core/VideoCommon/VertexLoaderManager.cpp b/Source/Core/VideoCommon/VertexLoaderManager.cpp
index f5c9578a70..7710b7cc20 100644
--- a/Source/Core/VideoCommon/VertexLoaderManager.cpp
+++ b/Source/Core/VideoCommon/VertexLoaderManager.cpp
@@ -35,6 +35,8 @@ namespace VertexLoaderManager
 std::array<u32, 3> position_matrix_index_cache;
 // 3 vertices, 4 floats each to allow SIMD overwrite
 alignas(sizeof(std::array<float, 4>)) std::array<std::array<float, 4>, 3> position_cache;
+alignas(sizeof(std::array<float, 4>)) std::array<float, 4> tangent_cache;
+alignas(sizeof(std::array<float, 4>)) std::array<float, 4> binormal_cache;
 
 static NativeVertexFormatMap s_native_vertex_map;
 static NativeVertexFormat* s_current_vtx_fmt;