RDShaderSource

public RDShaderSource();

Creates an object with all ten stage strings empty and Language=Glsl. Runs no compiler and creates no GPU shader. Set the required stage source before compiling; empty stages are skipped.

public RenderingDevice.ShaderLanguage Language { get; set; }

Source-string language, initially ShaderLanguage.Glsl. The setter neither translates nor compiles text. Current ShaderCompileSpirVFromSource implements GLSL when glslang is built; the Hlsl enum does not establish HLSL compiler support through this path.

public string SourceAnyHit { get; set; }

Source for any-hit: intersection-candidate processing, initially empty. Getter/setter use the same slot as GetStageSource/SetStageSource(ShaderStage.AnyHit). One stage, not a file containing all sections. String storage was checked, not tessellation/ray compilation or execution.

public string SourceClosestHit { get; set; }

Source for closest-hit: closest-intersection processing, initially empty. Getter/setter use the same slot as GetStageSource/SetStageSource(ShaderStage.ClosestHit). One stage, not a file containing all sections. String storage was checked, not tessellation/ray compilation or execution.

public string SourceCompute { get; set; }

Compute-stage source code. For GLSL provide #version and kernel code without the #[compute] import marker; assigning the string does not compile the shader.

public string SourceFragment { get; set; }

Source for fragment: fragment output, initially empty. Getter/setter use the same slot as GetStageSource/SetStageSource(ShaderStage.Fragment). One stage, not a file containing all sections. Call ShaderCompileSpirVFromSource separately; the setter creates no GPU shader.

public string SourceIntersection { get; set; }

Source for intersection: custom procedural-geometry intersection, initially empty. Getter/setter use the same slot as GetStageSource/SetStageSource(ShaderStage.Intersection). One stage, not a file containing all sections. String storage was checked, not tessellation/ray compilation or execution.

public string SourceMiss { get; set; }

Source for miss: processing a ray without a hit, initially empty. Getter/setter use the same slot as GetStageSource/SetStageSource(ShaderStage.Miss). One stage, not a file containing all sections. String storage was checked, not tessellation/ray compilation or execution.

public string SourceRaygen { get; set; }

Source for ray generation: launching rays, initially empty. Getter/setter use the same slot as GetStageSource/SetStageSource(ShaderStage.Raygen). One stage, not a file containing all sections. String storage was checked, not tessellation/ray compilation or execution.

public string SourceTesselationControl { get; set; }

Source for tessellation control: patch control, initially empty. Getter/setter use the same slot as GetStageSource/SetStageSource(ShaderStage.TesselationControl). One stage, not a file containing all sections. String storage was checked, not tessellation/ray compilation or execution.

public string SourceTesselationEvaluation { get; set; }

Source for tessellation evaluation: evaluating a tessellated patch, initially empty. Getter/setter use the same slot as GetStageSource/SetStageSource(ShaderStage.TesselationEvaluation). One stage, not a file containing all sections. String storage was checked, not tessellation/ray compilation or execution.

public string SourceVertex { get; set; }

Source for vertex: vertex processing, initially empty. Getter/setter use the same slot as GetStageSource/SetStageSource(ShaderStage.Vertex). One stage, not a file containing all sections. Call ShaderCompileSpirVFromSource separately; the setter creates no GPU shader.

public RenderingDevice.ShaderLanguage GetLanguage();

Returns stored Language, initially Glsl. Checks no compiler backend and establishes no match between the text and selected language.

public string GetStageSource(RenderingDevice.ShaderStage stage);

Returns one stage’s stored text, initially empty. Equivalent to the corresponding Source-property getter; reads no file and returns no generated SPIR-V. Use a ShaderStage index, not a …Bit value.

public void SetLanguage(RenderingDevice.ShaderLanguage language);

Source-string language, initially ShaderLanguage.Glsl. The setter neither translates nor compiles text. Current ShaderCompileSpirVFromSource implements GLSL when glslang is built; the Hlsl enum does not establish HLSL compiler support through this path.

public void SetStageSource(RenderingDevice.ShaderStage stage, string source);

Replaces one stage’s text without compiling or changing other stages. Supply actual stage code, such as GLSL with #version, without a #[compute] file-section marker or shader_type spatial. …Bit values are not stage indices for this method. Source edits change no earlier RDShaderSpirV or GPU shader.