Inheritance #

RDShaderSPIRV #

is_refcounted, is_instantiable, resource, core, not_builtin_classes

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

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.

Members #

var bytecode_compute: PackedByteArray = PackedByteArray()#

The SPIR-V bytecode for the compute shader stage.

var bytecode_fragment: PackedByteArray = PackedByteArray()#

The SPIR-V bytecode for the fragment shader stage.

var bytecode_tesselation_control: PackedByteArray = PackedByteArray()#

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

var bytecode_tesselation_evaluation: PackedByteArray = PackedByteArray()#

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

var bytecode_vertex: PackedByteArray = PackedByteArray()#

The SPIR-V bytecode for the vertex shader stage.

var compile_error_compute: String = ""#

The compilation error message for the compute shader stage (set by the SPIR-V compiler and Godot). If empty, shader compilation was successful.

var compile_error_fragment: String = ""#

The compilation error message for the fragment shader stage (set by the SPIR-V compiler and Godot). If empty, shader compilation was successful.

var compile_error_tesselation_control: String = ""#

The compilation error message for the tessellation control shader stage (set by the SPIR-V compiler and Godot). If empty, shader compilation was successful.

var compile_error_tesselation_evaluation: String = ""#

The compilation error message for the tessellation evaluation shader stage (set by the SPIR-V compiler and Godot). If empty, shader compilation was successful.

var compile_error_vertex: String = ""#

The compilation error message for the vertex shader stage (set by the SPIR-V compiler and Godot). If empty, shader compilation was successful.

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