forked from LeenkxTeam/LNXSDK
95 lines
2.4 KiB
Haxe
95 lines
2.4 KiB
Haxe
package kha.graphics4;
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enum abstract VertexData(Int) {
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var Float32_1X = 0;
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var Float32_2X = 1;
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var Float32_3X = 2;
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var Float32_4X = 3;
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var Float32_4X4 = 4;
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var Int8_1X = 5;
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var UInt8_1X = 6;
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var Int8_1X_Normalized = 7;
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var UInt8_1X_Normalized = 8;
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var Int8_2X = 9;
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var UInt8_2X = 10;
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var Int8_2X_Normalized = 11;
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var UInt8_2X_Normalized = 12;
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var Int8_4X = 13;
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var UInt8_4X = 14;
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var Int8_4X_Normalized = 15;
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var UInt8_4X_Normalized = 16;
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var Int16_1X = 17;
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var UInt16_1X = 18;
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var Int16_1X_Normalized = 19;
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var UInt16_1X_Normalized = 20;
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var Int16_2X = 21;
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var UInt16_2X = 22;
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var Int16_2X_Normalized = 23;
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var UInt16_2X_Normalized = 24;
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var Int16_4X = 25;
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var UInt16_4X = 26;
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var Int16_4X_Normalized = 27;
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var UInt16_4X_Normalized = 28;
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var Int32_1X = 29;
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var UInt32_1X = 30;
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var Int32_2X = 31;
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var UInt32_2X = 32;
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var Int32_3X = 33;
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var UInt32_3X = 34;
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var Int32_4X = 35;
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var UInt32_4X = 36;
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// deprecated
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var Float1 = Float32_1X;
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var Float2 = Float32_2X;
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var Float3 = Float32_3X;
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var Float4 = Float32_4X;
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var Float4x4 = Float32_4X4;
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var Short2Norm = Int16_2X_Normalized;
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var Short4Norm = Int16_4X_Normalized;
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/**
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Return the element size of the given vertex data type in bytes.
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**/
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public static inline function getStride(vertexData: VertexData): Int {
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return switch (vertexData) {
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case Float32_1X: 4 * 1;
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case Float32_2X: 4 * 2;
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case Float32_3X: 4 * 3;
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case Float32_4X: 4 * 4;
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case Float32_4X4: 4 * 4 * 4;
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case Int8_1X: 1;
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case UInt8_1X: 1;
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case Int8_1X_Normalized: 1;
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case UInt8_1X_Normalized: 1;
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case Int8_2X: 1 * 2;
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case UInt8_2X: 1 * 2;
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case Int8_2X_Normalized: 1 * 2;
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case UInt8_2X_Normalized: 1 * 2;
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case Int8_4X: 1 * 4;
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case UInt8_4X: 1 * 4;
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case Int8_4X_Normalized: 1 * 4;
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case UInt8_4X_Normalized: 1 * 4;
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case Int16_1X: 2 * 1;
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case UInt16_1X: 2 * 1;
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case Int16_1X_Normalized: 2 * 1;
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case UInt16_1X_Normalized: 2 * 1;
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case Int16_2X: 2 * 2;
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case UInt16_2X: 2 * 2;
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case Int16_2X_Normalized: 2 * 2;
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case UInt16_2X_Normalized: 2 * 2;
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case Int16_4X: 2 * 4;
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case UInt16_4X: 2 * 4;
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case Int16_4X_Normalized: 2 * 4;
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case UInt16_4X_Normalized: 2 * 4;
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case Int32_1X: 4 * 1;
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case UInt32_1X: 4 * 1;
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case Int32_2X: 4 * 2;
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case UInt32_2X: 4 * 2;
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case Int32_3X: 4 * 3;
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case UInt32_3X: 4 * 3;
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case Int32_4X: 4 * 4;
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case UInt32_4X: 4 * 4;
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}
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}
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}
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