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RDShaderSPIRV

繼承： Resource < RefCounted < Object

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

說明

RDShaderSPIRV represents an 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.

屬性

PackedByteArray	bytecode_any_hit	`PackedByteArray()`
PackedByteArray	bytecode_closest_hit	`PackedByteArray()`
PackedByteArray	bytecode_compute	`PackedByteArray()`
PackedByteArray	bytecode_fragment	`PackedByteArray()`
PackedByteArray	bytecode_intersection	`PackedByteArray()`
PackedByteArray	bytecode_miss	`PackedByteArray()`
PackedByteArray	bytecode_raygen	`PackedByteArray()`
PackedByteArray	bytecode_tesselation_control	`PackedByteArray()`
PackedByteArray	bytecode_tesselation_evaluation	`PackedByteArray()`
PackedByteArray	bytecode_vertex	`PackedByteArray()`
String	compile_error_any_hit	`""`
String	compile_error_closest_hit	`""`
String	compile_error_compute	`""`
String	compile_error_fragment	`""`
String	compile_error_intersection	`""`
String	compile_error_miss	`""`
String	compile_error_raygen	`""`
String	compile_error_tesselation_control	`""`
String	compile_error_tesselation_evaluation	`""`
String	compile_error_vertex	`""`

方法

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

屬性說明

PackedByteArray bytecode_any_hit = PackedByteArray() 🔗

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

The SPIR-V bytecode for the any hit shader stage.

Note: The returned array is copied and any changes to it will not update the original property value. See PackedByteArray for more details.

PackedByteArray bytecode_closest_hit = PackedByteArray() 🔗

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

The SPIR-V bytecode for the closest hit shader stage.

Note: The returned array is copied and any changes to it will not update the original property value. See PackedByteArray for more details.

PackedByteArray bytecode_compute = PackedByteArray() 🔗

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

計算著色器階段的 SPIR-V 位元組碼。

Note: The returned array is copied and any changes to it will not update the original property value. See PackedByteArray for more details.

PackedByteArray bytecode_fragment = PackedByteArray() 🔗

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

片段著色器階段的 SPIR-V 位元組碼。

Note: The returned array is copied and any changes to it will not update the original property value. See PackedByteArray for more details.

PackedByteArray bytecode_intersection = PackedByteArray() 🔗

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

The SPIR-V bytecode for the intersection shader stage.

Note: The returned array is copied and any changes to it will not update the original property value. See PackedByteArray for more details.

PackedByteArray bytecode_miss = PackedByteArray() 🔗

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

The SPIR-V bytecode for the miss shader stage.

Note: The returned array is copied and any changes to it will not update the original property value. See PackedByteArray for more details.

PackedByteArray bytecode_raygen = PackedByteArray() 🔗

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

The SPIR-V bytecode for the ray generation shader stage.

Note: The returned array is copied and any changes to it will not update the original property value. See PackedByteArray for more details.

PackedByteArray bytecode_tesselation_control = PackedByteArray() 🔗

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

曲面細分控制著色器階段的 SPIR-V 位元組碼。

Note: The returned array is copied and any changes to it will not update the original property value. See PackedByteArray for more details.

PackedByteArray bytecode_tesselation_evaluation = PackedByteArray() 🔗

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

曲面細分求值著色器階段的 SPIR-V 位元組碼。

Note: The returned array is copied and any changes to it will not update the original property value. See PackedByteArray for more details.

PackedByteArray bytecode_vertex = PackedByteArray() 🔗

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

頂點著色器階段的 SPIR-V 位元組碼。

Note: The returned array is copied and any changes to it will not update the original property value. See PackedByteArray for more details.

String compile_error_any_hit = "" 🔗

void set_stage_compile_error(stage: ShaderStage, compile_error: String)
String get_stage_compile_error(stage: ShaderStage) const

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

String compile_error_closest_hit = "" 🔗

void set_stage_compile_error(stage: ShaderStage, compile_error: String)
String get_stage_compile_error(stage: ShaderStage) const

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

String compile_error_compute = "" 🔗

void set_stage_compile_error(stage: ShaderStage, compile_error: String)
String get_stage_compile_error(stage: ShaderStage) const

計算著色器階段的編譯錯誤資訊（由 SPIR-V 編譯器和 Godot 設定）。如果為空，則著色器成功編譯。

String compile_error_fragment = "" 🔗

void set_stage_compile_error(stage: ShaderStage, compile_error: String)
String get_stage_compile_error(stage: ShaderStage) const

片段著色器階段的編譯錯誤資訊（由 SPIR-V 編譯器和 Godot 設定）。如果為空，則著色器成功編譯。

String compile_error_intersection = "" 🔗

void set_stage_compile_error(stage: ShaderStage, compile_error: String)
String get_stage_compile_error(stage: ShaderStage) const

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

String compile_error_miss = "" 🔗

void set_stage_compile_error(stage: ShaderStage, compile_error: String)
String get_stage_compile_error(stage: ShaderStage) const

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

String compile_error_raygen = "" 🔗

void set_stage_compile_error(stage: ShaderStage, compile_error: String)
String get_stage_compile_error(stage: ShaderStage) const

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

String compile_error_tesselation_control = "" 🔗

void set_stage_compile_error(stage: ShaderStage, compile_error: String)
String get_stage_compile_error(stage: ShaderStage) const

曲面細分控制著色器階段的編譯錯誤資訊（由 SPIR-V 編譯器和 Godot 設定）。如果為空，則著色器成功編譯。

String compile_error_tesselation_evaluation = "" 🔗

void set_stage_compile_error(stage: ShaderStage, compile_error: String)
String get_stage_compile_error(stage: ShaderStage) const

曲面細分求值著色器階段的編譯錯誤資訊（由 SPIR-V 編譯器和 Godot 設定）。如果為空，則著色器成功編譯。

String compile_error_vertex = "" 🔗

void set_stage_compile_error(stage: ShaderStage, compile_error: String)
String get_stage_compile_error(stage: ShaderStage) const

頂點著色器階段的編譯錯誤資訊（由 SPIR-V 編譯器和 Godot 設定）。如果為空，則著色器成功編譯。

方法說明

PackedByteArray get_stage_bytecode(stage: ShaderStage) const 🔗

等價於獲取 bytecode_compute、bytecode_fragment、bytecode_tesselation_control、bytecode_tesselation_evaluation、bytecode_vertex 的其中之一。

String get_stage_compile_error(stage: ShaderStage) const 🔗

返回給定著色器階段 stage 的編譯錯誤消息。等價於獲取 compile_error_compute、compile_error_fragment、compile_error_tesselation_control、compile_error_tesselation_evaluation、compile_error_vertex 的其中之一。

void set_stage_bytecode(stage: ShaderStage, bytecode: PackedByteArray) 🔗

設定給定著色器階段 stage 的 SPIR-V 位元組碼 bytecode。等價於設置 bytecode_compute、bytecode_fragment、bytecode_tesselation_control、bytecode_tesselation_evaluation、bytecode_vertex 的其中之一。

void set_stage_compile_error(stage: ShaderStage, compile_error: String) 🔗

設定給定著色器階段 stage 的編譯錯誤消息。等價於設定 compile_error_compute、compile_error_fragment、compile_error_tesselation_control、compile_error_tesselation_evaluation、compile_error_vertex 的其中之一。