Module program

Expand description

Items related to creating an OpenGL program.

Structs§

Attribute: Information about an attribute of a program (except its name).
Binary: Represents the compiled binary data of a program.
ComputeCommand: Represents a compute shader command waiting to be dispatched.
ComputeShader: A combination of compute shaders linked together.
Program: A combination of shaders linked together.
SourceCode: Represents the source code of a program.
SpirvEntryPoint: Represents an entry point of a binary SPIR-V module.
SpirvProgram: Represents a SPIR-V program. The shaders can refer to entry points in the same binary.
SubroutineData: Contains all subroutine data of a program.
SubroutineUniform: Information about a Subroutine Uniform (except name)
TransformFeedbackBuffer: Describes the layout of a buffer that can receive transform feedback output.
TransformFeedbackVarying: Describes a varying that is being output with transform feedback.
Uniform: Information about a uniform (except its name).
UniformBlock: Information about a uniform block (except its name).

BlockLayout: Layout of a shader storage buffer or a uniform buffer.
GetBinaryError: Error while retrieving the binary representation of a program.
OutputPrimitives: Type of primitives that is being output by transform feedback.
ProgramChooserCreationError: Error type that is returned by the program! macro.
ProgramCreationError: Error that can be triggered when creating a Program.
ProgramCreationInput: Input when creating a program.
ShaderStage: The different stages of the program pipeline.
ShaderType: Used in ProgramCreationError::CompilationError to explain which shader stage failed compilation
TransformFeedbackMode: Type of transform feedback. Only used with the legacy interface.

is_binary_supported: Returns true if the backend supports creating and retrieving binary format.
is_geometry_shader_supported: Returns true if the backend supports geometry shaders.
is_subroutine_supported: Returns true if the backend supports shader subroutines.
is_tessellation_shader_supported: Returns true if the backend supports tessellation shaders.