7543587ee2
Propose a standard way to talk about the camera (etc) in SkCanvas: - client provides 3 matrices: viewport, projection, camera - canvas->concat(viewport * projection * camera * invert(viewport) - camera and projection are taken straight from the textbook for 3D - "viewport" means a matrix that transforms +-1 square about the origin to the clients working canvas. A simple way to describe it is: "specify the area-of-interest with a rectangle and z_scale" Expose the ctm as a 44 from canvas for now. Likely we will add these 3 new matrices to canvas, and each may have a getter. Bug: skia: Change-Id: I6fa79c56956e060c17569848a81e13c13cb0981a Reviewed-on: https://skia-review.googlesource.com/c/skia/+/264221 Reviewed-by: Florin Malita <fmalita@chromium.org> Commit-Queue: Mike Reed <reed@google.com> |
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| bench | ||
| bin | ||
| build/fuchsia | ||
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| dm | ||
| docker | ||
| docs/examples | ||
| example | ||
| experimental | ||
| fuzz | ||
| gm | ||
| gn | ||
| include | ||
| infra | ||
| modules | ||
| platform_tools | ||
| resources | ||
| samplecode | ||
| site | ||
| specs | ||
| src | ||
| tests | ||
| third_party | ||
| tools | ||
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| AUTHORS | ||
| BUILD.gn | ||
| codereview.settings | ||
| CONTRIBUTING | ||
| CQ_COMMITTERS | ||
| DEPS | ||
| go.mod | ||
| go.sum | ||
| LICENSE | ||
| OWNERS | ||
| PRESUBMIT.py | ||
| public.bzl | ||
| README | ||
| README.chromium | ||
| RELEASE_NOTES.txt | ||
| whitespace.txt | ||
Skia is a complete 2D graphic library for drawing Text, Geometries, and Images. See full details, and build instructions, at https://skia.org.