Interface EngineCapabilities

Defines if astc texture compression is supported

Defines if the blend min max extension is supported

Defines if bptc texture compression is supported

In some iOS + WebGL1, gl_InstanceID (and gl_InstanceIDEXT) is undefined even if instancedArrays is true. So don't use gl_InstanceID in those cases

Defines if gl_vertexID is available

Defines if timestamp can be used with timer query

Defines if float color buffer are supported

Defines if half float color buffer are supported

Defines if depth textures are supported

Defines if the morph target texture is supported.

Defines if draw buffers extension is supported

Defines if etc1 texture compression is supported

Defines if etc2 texture compression is supported

Defines if depth reading in the fragment shader is supported

Defines if high precision shaders are supported

Defines if instancing is supported

Gets the maximum level of anisotropy supported

Maximum textures units in the entire pipeline

Maximum cube texture size

Maximum number of uniforms per fragment shader

Max number of texture samples for MSAA

Maximum render texture size

Maximum texture samples

Maximum texture size

Maximum textures units per fragment shader

Maximum number of varyings

Maximum number of vertex attributes

Maximum texture units per vertex shader

Maximum number of uniforms per vertex shader

Defines if multiview is supported (https://www.khronos.org/registry/webgl/extensions/WEBGL_multiview/)

Defines if oculus multiview is supported (https://developer.oculus.com/documentation/oculus-browser/latest/concepts/browser-multiview/)

Function used to let the system compiles shaders in background

Defines if pvrtc texture compression is supported

Defines if s3tc texture compression is supported

Defines if s3tc sRGB texture compression is supported

Defines if standard derivatives (dx/dy) are supported

Defines if compute shaders are supported by the engine

Defines if float textures like r32f, rg32f or rgba32f support being used as a resolve target

Defines if occlusion queries are supported by the engine

Defines if sRGB texture formats are supported

Defines if transform feedbacks are supported

Defines if texelFetch shader command is supported

Defines the maximum layer count for a 2D Texture array.

Gets the webgl extension for anisotropic filtering (null if not supported)

Defines if float textures are supported

Defines if float texture linear filtering is supported

Defines if rendering to float textures is supported

Defines if half float textures are supported

Defines if half float texture linear filtering is supported

Defines if rendering to half float textures is supported

Defines if textureLOD shader command is supported

Defines if texture max level are supported

Gets disjoint timer query extension (null if not supported)

Defines if 32 bits indices are supported

Defines if vertex array objects are supported