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VideoCommon: Handle emboss texgen with only a single normal

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Fixes a large number of effects in Rogue Squadron 2 and 3.
This commit is contained in:
Pokechu22
2022-04-13 22:03:34 -07:00
parent 39b2854b98
commit 2a5c77f43f
14 changed files with 138 additions and 62 deletions
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4
Source/Core/VideoCommon/VertexLoaderManager.h
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@ -55,6 +55,10 @@ void UpdateVertexArrayPointers();
// These arrays are in reverse order.
extern std::array<std::array<float, 4>, 3> position_cache;
extern std::array<u32, 3> position_matrix_index_cache;
// Store the tangent and binormal vectors for games that use emboss texgens when the vertex format
// doesn't include them (e.g. RS2 and RS3). These too are 4 floats each for SIMD overwrites.
extern std::array<float, 4> tangent_cache;
extern std::array<float, 4> binormal_cache;
// VB_HAS_X. Bitmask telling what vertex components are present.
extern u32 g_current_components;