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Create and use CPArray enum class

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This commit is contained in:
Pokechu22
2021-06-20 13:47:57 -07:00
parent 3aaeb2b9ef
commit 1914087998
22 changed files with 171 additions and 126 deletions
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55
Source/Core/VideoCommon/CPMemory.h
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@ -11,6 +11,7 @@
#include "Common/BitSet.h"
#include "Common/CommonTypes.h"
#include "Common/EnumFormatter.h"
#include "Common/EnumMap.h"
#include "Common/MsgHandler.h"
enum
@ -53,24 +54,46 @@ enum
};
// Vertex array numbers
enum
enum class CPArray : u8
{
ARRAY_POSITION = 0,
ARRAY_NORMAL = 1,
ARRAY_COLOR0 = 2,
NUM_COLOR_ARRAYS = 2,
ARRAY_TEXCOORD0 = 4,
NUM_TEXCOORD_ARRAYS = 8,
Position = 0,
Normal = 1,
ARRAY_XF_A = 12, // Usually used for position matrices
ARRAY_XF_B = 13, // Usually used for normal matrices
ARRAY_XF_C = 14, // Usually used for tex coord matrices
ARRAY_XF_D = 15, // Usually used for light objects
Color0 = 2,
Color1 = 3,
// Number of arrays related to vertex components (position, normal, color, tex coord)
// Excludes the 4 arrays used for indexed XF loads
NUM_VERTEX_COMPONENT_ARRAYS = 12,
TexCoord0 = 4,
TexCoord1 = 5,
TexCoord2 = 6,
TexCoord3 = 7,
TexCoord4 = 8,
TexCoord5 = 9,
TexCoord6 = 10,
TexCoord7 = 11,
XF_A = 12, // Usually used for position matrices
XF_B = 13, // Usually used for normal matrices
XF_C = 14, // Usually used for tex coord matrices
XF_D = 15, // Usually used for light objects
};
template <>
struct fmt::formatter<CPArray> : EnumFormatter<CPArray::XF_D>
{
static constexpr array_type names = {"Position", "Normal", "Color 0", "Color 1",
"Tex Coord 0", "Tex Coord 1", "Tex Coord 2", "Tex Coord 3",
"Tex Coord 4", "Tex Coord 5", "Tex Coord 6", "Tex Coord 7",
"XF A", "XF B", "XF C", "XF D"};
formatter() : EnumFormatter(names) {}
};
// Intended for offsetting from Color0/TexCoord0
constexpr CPArray operator+(CPArray array, u8 offset)
{
return static_cast<CPArray>(static_cast<u8>(array) + offset);
}
// Number of arrays related to vertex components (position, normal, color, tex coord)
// Excludes the 4 arrays used for indexed XF loads
constexpr u8 NUM_VERTEX_COMPONENT_ARRAYS = 12;
// Vertex components
enum class VertexComponentFormat
@ -607,8 +630,8 @@ class VertexLoaderBase;
// STATE_TO_SAVE
struct CPState final
{
u32 array_bases[CP_NUM_ARRAYS]{};
u32 array_strides[CP_NUM_ARRAYS]{};
Common::EnumMap<u32, CPArray::XF_D> array_bases;
Common::EnumMap<u32, CPArray::XF_D> array_strides;
TMatrixIndexA matrix_index_a{};
TMatrixIndexB matrix_index_b{};
TVtxDesc vtx_desc;