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RDShaderSPIRV¶

Inherits: Resource < RefCounted < Object

SPIR-V intermediate representation as part of a RDShaderFile (used by RenderingDevice).

Description¶

RDShaderSPIRV represents a RDShaderFile's SPIR-V code for various shader stages, as well as possible compilation error messages. SPIR-V is a low-level intermediate shader representation. This intermediate representation is not used directly by GPUs for rendering, but it can be compiled into binary shaders that GPUs can understand. Unlike compiled shaders, SPIR-V is portable across GPU models and driver versions.

This object is used by RenderingDevice.

Properties¶

PackedByteArray	bytecode_compute	`PackedByteArray()`
PackedByteArray	bytecode_fragment	`PackedByteArray()`
PackedByteArray	bytecode_tesselation_control	`PackedByteArray()`
PackedByteArray	bytecode_tesselation_evaluation	`PackedByteArray()`
PackedByteArray	bytecode_vertex	`PackedByteArray()`
String	compile_error_compute	`""`
String	compile_error_fragment	`""`
String	compile_error_tesselation_control	`""`
String	compile_error_tesselation_evaluation	`""`
String	compile_error_vertex	`""`

Methods¶

PackedByteArray	get_stage_bytecode ( ShaderStage stage ) const
String	get_stage_compile_error ( ShaderStage stage ) const
void	set_stage_bytecode ( ShaderStage stage, PackedByteArray bytecode )
void	set_stage_compile_error ( ShaderStage stage, String compile_error )

Property Descriptions¶

PackedByteArray bytecode_compute = PackedByteArray()

void set_stage_bytecode ( ShaderStage stage, PackedByteArray bytecode )
PackedByteArray get_stage_bytecode ( ShaderStage stage ) const

The SPIR-V bytecode for the compute shader stage.

PackedByteArray bytecode_fragment = PackedByteArray()

void set_stage_bytecode ( ShaderStage stage, PackedByteArray bytecode )
PackedByteArray get_stage_bytecode ( ShaderStage stage ) const

The SPIR-V bytecode for the fragment shader stage.

PackedByteArray bytecode_tesselation_control = PackedByteArray()

void set_stage_bytecode ( ShaderStage stage, PackedByteArray bytecode )
PackedByteArray get_stage_bytecode ( ShaderStage stage ) const

The SPIR-V bytecode for the tessellation control shader stage.

PackedByteArray bytecode_tesselation_evaluation = PackedByteArray()

void set_stage_bytecode ( ShaderStage stage, PackedByteArray bytecode )
PackedByteArray get_stage_bytecode ( ShaderStage stage ) const

The SPIR-V bytecode for the tessellation evaluation shader stage.

PackedByteArray bytecode_vertex = PackedByteArray()

void set_stage_bytecode ( ShaderStage stage, PackedByteArray bytecode )