Module gfx_core::tex
[−]
[src]
Texture creation and modification.
"Texture" is an overloaded term. In gfx-rs, a texture consists of two separate pieces of information: image storage description (which is immutable for a single texture object), and image data. To actually use a texture, a "sampler" is needed, which provides a way of accessing the image data. Image data consists of an array of "texture elements", or texels.
Structs
| Descriptor |
Texture storage descriptor. |
| ImageInfoCommon |
Describes a subvolume of a texture, which image data can be uploaded into. |
| Lod |
A wrapper for the LOD level of a texture. |
| SamplerInfo |
Specifies how to sample from a texture. |
| ViewDesc |
Texture view descriptor. |
Enums
| AaMode |
Describes the configuration of samples inside each texel. |
| CubeFace |
The face of a cube texture to do an operation on. |
| Error |
Pure texture object creation error. |
| FilterMethod |
How to filter the texture when sampling. They correspond to increasing levels of quality, but also cost. They "layer" on top of each other: it is not possible to have bilinear filtering without mipmapping, for example. |
| Kind |
Specifies the kind of a texture storage to be allocated. |
| WrapMode |
Specifies how texture coordinates outside the range |
Type Definitions
| ArraySize |
Array size |
| Bits |
Number of bits per component |
| Dimensions |
Dimensions: width, height, depth, and samples. |
| Layer | |
| Level | |
| NewImageInfo |
New image info based on the universal format spec. The format is suppsed to come from compile-time information as opposed to run-time enum values. |
| NumFragments |
Number of EQAA fragments |
| NumSamples |
Number of MSAA samples |
| RawImageInfo |
New raw image info based on the universal format spec. |
| Size |
Dimension size |