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ebiten: Better comments about uniform variables

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Hajime Hoshi 2020-09-23 16:24:41 +09:00
parent 9890dc51da
commit 76b701a03d
1 changed files with 10 additions and 0 deletions
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image.go
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@ -408,6 +408,11 @@ type DrawTrianglesShaderOptions struct {
CompositeMode CompositeMode
// Uniforms is a set of uniform variables for the shader.
// The keys are the names of the uniform variables.
// The values must be float or []float.
// If the uniform variable type is an array, a vector or a matrix,
// you have to specify linearly flattened values as a slice.
// For example, if the uniform variable type is [4]vec4, the number of the slice values will be 16.
Uniforms map[string]interface{}
// Images is a set of the source images.
@ -537,6 +542,11 @@ type DrawRectShaderOptions struct {
CompositeMode CompositeMode
// Uniforms is a set of uniform variables for the shader.
// The keys are the names of the uniform variables.
// The values must be float or []float.
// If the uniform variable type is an array, a vector or a matrix,
// you have to specify linearly flattened values as a slice.
// For example, if the uniform variable type is [4]vec4, the number of the slice values will be 16.
Uniforms map[string]interface{}
// Images is a set of the source images.