ChuGL classes for creating shaders via shader source code and layout descriptions.
Vertex format enum. Used to describe vertex data layout in ShaderDesc.
int Float
No description available
int Float2
No description available
int Float3
No description available
int Float4
No description available
int Int
No description available
int Int2
No description available
int Int3
No description available
int Int4
No description available
int Undefined
No description available
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Shader description object. Used to create a Shader component.If creating a material shader, set either vertexCode or vertexPath, and either fragmentCode or fragmentPath. `vertexLayout` field describes the vertex data layout of buffers going into the vertex shader--use the VertexFormat enum. For compute shaders, set either computeCode or computePath.
ShaderDesc()
Default constructor for ShaderDesc.
string computeCode
Compute shader string. Set if passing a raw shader code (not a filepath)
string computePath
Compute shader filepath. Set if passing a filepath to a shader file.
string fragmentCode
Fragment shader string. Set if passing a raw shader code (not a filepath)
string fragmentPath
Fragment shader filepath. Set if passing a filepath to a shader file.
int lit
Set to true if the shader is lit (uses lighting calculations). If set, the renderer will pass in lighting information as part of the per-frame uniforms.you can access these in your shader via the `#include LIGHTING_UNIFORMS` macro.
int usesEnvMap
Set to true if the shader uses an environment map. If set, the renderer will pass in the environment map (set on GG.scene().envMap()) as part of the per-frame uniforms. You can access these in your shader via the `#include ENVIRONMENT_MAP_UNIFORMS` macro.
string vertexCode
Vertex shader string. Set if passing a raw shader code (not a filepath)
int[] vertexLayout
Array of VertexFormat enums describing the vertex data layout.E.g. if your vertex shader takes a vec3 position and a vec2 uv, set `vertexLayout` to [VertexFormat.Float3, VertexFormat.Float2]. By default this field is set to the standard vertex layout, [VertexFormat.Float3, VertexFormat.Float3, VertexFormat.Float2]. This corresponds to position, normal, uv.
string vertexPath
Vertex shader filepath. Set if passing a filepath to a shader file.
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Shader component. Immutable. Create by passing a ShaderDesc. E.g. new Shader(ShaderDesc)
Shader()
Default constructor for Shader.
Shader(ShaderDesc shader_desc)
Create a Shader component. Immutable.
string fragmentCode()
Get the fragment shader string passed in the ShaderDesc at creation.
string fragmentPath()
Get the fragment shader filepath passed in the ShaderDesc at creation.
int lit()
Get whether the shader is lit (uses lighting calculations).
int usesEnvMap()
Get whether the shader uses an environment map.
string vertexCode()
Get the vertex shader string passed in the ShaderDesc at creation.
int[] vertexLayout()
Get the vertex layout passed in the ShaderDesc at creation.
string vertexPath()
Get the vertex shader filepath passed in the ShaderDesc at creation.
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