From 5759096a4c33935fcdf5f96606143e4f21159186 Mon Sep 17 00:00:00 2001 From: Remmirad Date: Wed, 31 May 2023 15:46:21 +0200 Subject: Implement texture filtering options --- tiny_skia/src/raster.rs | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'tiny_skia/src') diff --git a/tiny_skia/src/raster.rs b/tiny_skia/src/raster.rs index d13b1167..95f74ad1 100644 --- a/tiny_skia/src/raster.rs +++ b/tiny_skia/src/raster.rs @@ -39,12 +39,17 @@ impl Pipeline { let transform = transform.pre_scale(width_scale, height_scale); + let quality = match handle.filter().mag { + raster::FilterMethod::Linear => tiny_skia::FilterQuality::Bilinear, + raster::FilterMethod::Nearest => tiny_skia::FilterQuality::Nearest, + }; + pixels.draw_pixmap( (bounds.x / width_scale) as i32, (bounds.y / height_scale) as i32, image, &tiny_skia::PixmapPaint { - quality: tiny_skia::FilterQuality::Bilinear, + quality: quality, ..Default::default() }, transform, -- cgit From 4b32a488808e371313ce78e727c9d98ab2eb759e Mon Sep 17 00:00:00 2001 From: Remmirad Date: Fri, 4 Aug 2023 13:50:16 +0200 Subject: Fix clippy + fmt --- tiny_skia/src/raster.rs | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'tiny_skia/src') diff --git a/tiny_skia/src/raster.rs b/tiny_skia/src/raster.rs index 95f74ad1..3f35ee78 100644 --- a/tiny_skia/src/raster.rs +++ b/tiny_skia/src/raster.rs @@ -40,8 +40,12 @@ impl Pipeline { let transform = transform.pre_scale(width_scale, height_scale); let quality = match handle.filter().mag { - raster::FilterMethod::Linear => tiny_skia::FilterQuality::Bilinear, - raster::FilterMethod::Nearest => tiny_skia::FilterQuality::Nearest, + raster::FilterMethod::Linear => { + tiny_skia::FilterQuality::Bilinear + } + raster::FilterMethod::Nearest => { + tiny_skia::FilterQuality::Nearest + } }; pixels.draw_pixmap( @@ -49,7 +53,7 @@ impl Pipeline { (bounds.y / height_scale) as i32, image, &tiny_skia::PixmapPaint { - quality: quality, + quality, ..Default::default() }, transform, -- cgit From a5125d6fea824df1191777fe3eb53a2f748208b9 Mon Sep 17 00:00:00 2001 From: Héctor Ramón Jiménez Date: Sat, 11 Nov 2023 07:02:01 +0100 Subject: Refactor texture image filtering - Support only `Linear` or `Nearest` - Simplify `Layer` groups - Move `FilterMethod` to `Image` and `image::Viewer` --- tiny_skia/src/backend.rs | 16 +++++++++++++--- tiny_skia/src/raster.rs | 3 ++- 2 files changed, 15 insertions(+), 4 deletions(-) (limited to 'tiny_skia/src') diff --git a/tiny_skia/src/backend.rs b/tiny_skia/src/backend.rs index 3c6fe288..f2905b00 100644 --- a/tiny_skia/src/backend.rs +++ b/tiny_skia/src/backend.rs @@ -445,7 +445,11 @@ impl Backend { ); } #[cfg(feature = "image")] - Primitive::Image { handle, bounds } => { + Primitive::Image { + handle, + filter_method, + bounds, + } => { let physical_bounds = (*bounds + translation) * scale_factor; if !clip_bounds.intersects(&physical_bounds) { @@ -461,8 +465,14 @@ impl Backend { ) .post_scale(scale_factor, scale_factor); - self.raster_pipeline - .draw(handle, *bounds, pixels, transform, clip_mask); + self.raster_pipeline.draw( + handle, + *filter_method, + *bounds, + pixels, + transform, + clip_mask, + ); } #[cfg(not(feature = "image"))] Primitive::Image { .. } => { diff --git a/tiny_skia/src/raster.rs b/tiny_skia/src/raster.rs index 3f35ee78..5f17ae60 100644 --- a/tiny_skia/src/raster.rs +++ b/tiny_skia/src/raster.rs @@ -28,6 +28,7 @@ impl Pipeline { pub fn draw( &mut self, handle: &raster::Handle, + filter_method: raster::FilterMethod, bounds: Rectangle, pixels: &mut tiny_skia::PixmapMut<'_>, transform: tiny_skia::Transform, @@ -39,7 +40,7 @@ impl Pipeline { let transform = transform.pre_scale(width_scale, height_scale); - let quality = match handle.filter().mag { + let quality = match filter_method { raster::FilterMethod::Linear => { tiny_skia::FilterQuality::Bilinear } -- cgit