lks/waterfall-glow-rs
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Clamp LUT output

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This commit is contained in:
Lucas Schumacher 2024-05-07 17:58:36 -04:00
parent e5dc145ada
commit e37eb169ce
1 changed files with 5 additions and 1 deletions
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6
src/app/waterfall.rs
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@ -1,4 +1,6 @@
use eframe::glow::{self, PixelUnpackData, TEXTURE0, TEXTURE1, UNSIGNED_BYTE};
use eframe::glow::{
self, PixelUnpackData, CLAMP_TO_EDGE, TEXTURE0, TEXTURE1, TEXTURE_WRAP_S, UNSIGNED_BYTE,
};
use glow::HasContext as _;
use glow::{NEAREST, TEXTURE_2D, TEXTURE_MAG_FILTER, TEXTURE_MIN_FILTER};
use log;
@ -204,6 +206,8 @@ impl Waterfall {
check_for_gl_errors(&gl, "Set LUT MIN_FILTER");
gl.tex_parameter_i32(TEXTURE_2D, TEXTURE_MAG_FILTER, NEAREST as i32);
check_for_gl_errors(&gl, "Set LUT MAG_FILTER");
gl.tex_parameter_i32(TEXTURE_2D, TEXTURE_WRAP_S, CLAMP_TO_EDGE as i32);
check_for_gl_errors(&gl, "Set LUT wrap mode");
gl.tex_image_2d(
TEXTURE_2D,
0,