elias/imgui-rs
1
0
Fork 0
mirror of https://github.com/eliasstepanik/imgui-rs.git synced 2026-01-11 13:38:35 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix example

Browse Source
This commit is contained in:
Cosmic Chip Socket 2020-06-29 17:49:22 -04:00
parent 7b31db0526
commit 0544e3bed6
1 changed files with 16 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
imgui-examples/examples/custom_textures.rs
View File

@ -6,10 +6,12 @@ use std::rc::Rc;
use glium::{ use glium::{
backend::Facade, backend::Facade,
texture::{ClientFormat, RawImage2d}, texture::{ClientFormat, RawImage2d},
uniforms::{MagnifySamplerFilter, MinifySamplerFilter},
Texture2d, Texture2d,
}; };
use image::{jpeg::JpegDecoder, ImageDecoder}; use image::{jpeg::JpegDecoder, ImageDecoder};
use imgui::*; use imgui::*;
use imgui_glium_renderer::TextureEntry;
mod support; mod support;
@ -28,7 +30,7 @@ impl CustomTexturesApp {
fn register_textures<F>( fn register_textures<F>(
&mut self, &mut self,
gl_ctx: &F, gl_ctx: &F,
textures: &mut Textures<Rc<Texture2d>>, textures: &mut Textures<TextureEntry>,
) -> Result<(), Box<dyn Error>> ) -> Result<(), Box<dyn Error>>
where where
F: Facade, F: Facade,
@ -55,7 +57,12 @@ impl CustomTexturesApp {
format: ClientFormat::U8U8U8, format: ClientFormat::U8U8U8,
}; };
let gl_texture = Texture2d::new(gl_ctx, raw)?; let gl_texture = Texture2d::new(gl_ctx, raw)?;
let texture_id = textures.insert(Rc::new(gl_texture)); let texture = TextureEntry {
texture: Rc::new(gl_texture),
mag_filter: MagnifySamplerFilter::Linear,
min_filter: MinifySamplerFilter::Linear,
};
let texture_id = textures.insert(texture);
self.my_texture_id = Some(texture_id); self.my_texture_id = Some(texture_id);
} }
@ -86,7 +93,7 @@ impl CustomTexturesApp {
} }
impl Lenna { impl Lenna {
fn new<F>(gl_ctx: &F, textures: &mut Textures<Rc<Texture2d>>) -> Result<Self, Box<dyn Error>> fn new<F>(gl_ctx: &F, textures: &mut Textures<TextureEntry>) -> Result<Self, Box<dyn Error>>
where where
F: Facade, F: Facade,
{ {
@ -104,7 +111,12 @@ impl Lenna {
format: ClientFormat::U8U8U8, format: ClientFormat::U8U8U8,
}; };
let gl_texture = Texture2d::new(gl_ctx, raw)?; let gl_texture = Texture2d::new(gl_ctx, raw)?;
let texture_id = textures.insert(Rc::new(gl_texture)); let texture = TextureEntry {
texture: Rc::new(gl_texture),
mag_filter: MagnifySamplerFilter::Linear,
min_filter: MinifySamplerFilter::Linear,
};
let texture_id = textures.insert(texture);
Ok(Lenna { Ok(Lenna {
texture_id, texture_id,
size: [width as f32, height as f32], size: [width as f32, height as f32],