Use op.Offset instead, or create and manipulate a f32.Affine2D.
API change. Update your code with a gofmt rule:
gofmt -r 'op.TransformOp{}.Offset -> op.Offset'
Signed-off-by: Elias Naur <mail@eliasnaur.com>
Uses app/headless to create a set of test cases for drawing operations, including clipping
textures and transforms. This commit tests for approximate pixel matches, if future changes affect
local drawing operations it will be easy to change the reference images, it thus becomes and
should be an intentional operation if changes lead to local changes in drawn results.
Ideally we should be able to make the tests check for exact pixel matches down the line to ensure
consistent results between platforms.
Signed-off-by: Viktor <viktor.ogeman@gmail.com>
Create a standard, representative set of benchmarks for the
rendering pipeline to allow for measurement of performance
improvement/regressions due to changes.
The benchmarks are intended to be representative of the types
of drawing different gio uses should encounter.
BenchmarkDrawUI:
Draw text, instanced shaped and unique shapes in a mix that is
reasonable for a simple UI.
BenchmarkDrawUICached:
Same as BenchmarkDrawUI but not reset between iterations to
benchmark the rendering pipeline when using maximum caching.
Benchmark1000Circles:
Draw 1000 circles individually to benchmark the rendering performance
with no caching. Represents usages such as animating shapes or
drawing complex shapes.
Benchmark1000CirclesInstanced:
Draw 1000 circles by calling a Macro op, each one with an offset
transform. Represents cases such as drawing spirits etc.
Signed-off-by: Viktor <viktor.ogeman@gmail.com>
Elias Naur