#include <RadientAssets.h>
Public Attributes | |
| Uint32 | Width = 0 |
| Uint32 | Height = 0 |
| RADIENT_TEXTURE_FORMAT | Format = RADIENT_TEXTURE_FORMAT_UNKNOWN |
| const RadientTextureMipData * | pMipLevels = nullptr |
| Uint32 | MipLevelCount = 0 |
| Bool | GenerateMips = True |
Supplied mip levels for a 2D texture. LoadTexture copies this descriptor and its mip array; the caller may discard both after the call returns.
| RADIENT_TEXTURE_FORMAT Diligent::RadientTextureData::Format = RADIENT_TEXTURE_FORMAT_UNKNOWN |
Pixel or block-compressed format shared by every mip. Accepts all RADIENT_TEXTURE_FORMAT values except RADIENT_TEXTURE_FORMAT_UNKNOWN, which is the default.
| Bool Diligent::RadientTextureData::GenerateMips = True |
Generate the missing mip levels through 1x1, starting from the last supplied level. Supplied levels are never regenerated. A complete chain makes this a no-op. If False, only the supplied levels are loaded. Defaults to True. Compressed formats always load only the supplied levels. If True and the compressed chain is incomplete, LoadTexture logs a warning and continues without generating levels. A complete chain or False produces no warning.
| Uint32 Diligent::RadientTextureData::Height = 0 |
Mip 0 height in pixels. Must be nonzero and a multiple of four for BC formats. Defaults to zero. Smaller BC mip levels may have dimensions below four. Invalid dimensions return RADIENT_STATUS_INVALID_ARGUMENT.
| Uint32 Diligent::RadientTextureData::MipLevelCount = 0 |
Number of supplied mip levels. Must be at least one and no greater than 1 + floor(log2(max(Width, Height))). A partial chain is allowed. Defaults to zero, which returns RADIENT_STATUS_INVALID_ARGUMENT.
| const RadientTextureMipData* Diligent::RadientTextureData::pMipLevels = nullptr |
Required array of MipLevelCount descriptors, ordered consecutively from mip 0. Mip i has logical dimensions max(1, Width >> i) by max(1, Height >> i) pixels. For compressed formats, storage covers these dimensions with complete blocks, rounding up to at least one block in each dimension. A logical 1x1 mip therefore still requires one full compression block; see RadientTextureMipData::ByteOffset. Each supplied mip is preserved, including its row stride. The array is copied and its blobs are retained with read access during LoadTexture; see RadientTextureMipData::pDataBlob. Defaults to nullptr, which is invalid.
| Uint32 Diligent::RadientTextureData::Width = 0 |
Mip 0 width in pixels. Must be nonzero and a multiple of four for BC formats. Defaults to zero. Invalid dimensions return RADIENT_STATUS_INVALID_ARGUMENT.
