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/**
**/ // Note: Types ensure every field is specified.
function checkType(_) {}
const BufferUsage = {
MAP_READ: 0x0001,
MAP_WRITE: 0x0002,
COPY_SRC: 0x0004,
COPY_DST: 0x0008,
INDEX: 0x0010,
VERTEX: 0x0020,
UNIFORM: 0x0040,
STORAGE: 0x0080,
INDIRECT: 0x0100,
QUERY_RESOLVE: 0x0200
};
checkType(BufferUsage);
const TextureUsage = {
COPY_SRC: 0x01,
COPY_DST: 0x02,
TEXTURE_BINDING: 0x04,
SAMPLED: 0x04,
STORAGE_BINDING: 0x08,
STORAGE: 0x08,
RENDER_ATTACHMENT: 0x10
};
checkType(TextureUsage);
const ColorWrite = {
RED: 0x1,
GREEN: 0x2,
BLUE: 0x4,
ALPHA: 0x8,
ALL: 0xf
};
checkType(ColorWrite);
const ShaderStage = {
VERTEX: 0x1,
FRAGMENT: 0x2,
COMPUTE: 0x4
};
checkType(ShaderStage);
const MapMode = {
READ: 0x1,
WRITE: 0x2
};
checkType(MapMode);
export const GPUConst = {
BufferUsage,
TextureUsage,
ColorWrite,
ShaderStage,
MapMode
};
export const kMaxUnsignedLongValue = 4294967295;
export const kMaxUnsignedLongLongValue = Number.MAX_SAFE_INTEGER;
export const kInterpolationSampling = ['center', 'centroid', 'sample'];
export const kInterpolationType = ['perspective', 'linear', 'flat'];