Struct webrender::prim_store::gradient::GradientGpuBlockBuilder

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pub struct GradientGpuBlockBuilder {}

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impl GradientGpuBlockBuilder

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fn fill_colors( start_idx: usize, end_idx: usize, start_color: &PremultipliedColorF, end_color: &PremultipliedColorF, entries: &mut [GradientDataEntry; 130], prev_step: &PremultipliedColorF, ) -> PremultipliedColorF

Generate a color ramp filling the indices in [start_idx, end_idx) and interpolating from start_color to end_color.

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fn get_index(offset: f32) -> usize

Compute an index into the gradient entry table based on a gradient stop offset. This function maps offsets from [0, 1] to indices in [GRADIENT_DATA_TABLE_BEGIN, GRADIENT_DATA_TABLE_END].

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pub fn build( reverse_stops: bool, gpu_buffer_builder: &mut GpuBufferBuilderImpl<GpuBufferBlockF>, src_stops: &[GradientStop], ) -> GpuBufferAddress

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