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Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	6357ed52c0	TextureTools: assert that DistanceField output is framebuffer-drawable. If it's not, it's a programmer error (i.e., don't use Luminance or packed formats, won't work), and since there's no way for the API to report a failure in a programmatic way, this was causing hard-to-track errors.	3 years ago
Vladimír Vondruš	94c31b13e2	TextureTools: it's not SwiftShader, it's Luminance not being renderable. And the thing that changed for SwiftShader 4.1 was added EXT_texture_rg support, which made the test work. So no, this was not a SwiftShader bug at all.	3 years ago
Vladimír Vondruš	f39beda8f1	TextureTools: remove test code that assumed GL debug output is always on. It's not the case for quite a while, and especially for GPU benchmarks it'd be harmful.	3 years ago
Vladimír Vondruš	f2dd0c5d75	TextureTools: make the DistanceField benchmark more stable. Use a different overload to not have to create a temp framebuffer every time, move also the error checking outside the loop and increase the iteration count to actually have a result that isn't wildly different every time.	3 years ago
Vladimír Vondruš	c60a1a98b9	TextureTools: no, it's no longer creating a shader every time. This was fixed back in `f0bb710cd3`, shortly after adding the benchmark, but the comment wasn't removed by accident.	3 years ago
Vladimír Vondruš	f091b80fae	TextureTools: make the DistanceField class movable. No reason not to, even though the move is destructive. Also unblocks Text::DistanceFieldGlyphCache which wasn't movable due to this and one other problem.	3 years ago
Vladimír Vondruš	15d0727096	TextureTools: remove redundant namespace prefix from test code.	3 years ago
Vladimír Vondruš	484596f936	TextureTools: remove redundant include from a test.	3 years ago
Vladimír Vondruš	78a93734dd	TextureTools: pass the whole test dir path to the test.	3 years ago
Vladimír Vondruš	3b32483d0b	TextureTools: (expected failing) test for DistanceField with an offset. The shader uses gl_FragCoord, which doesn't really work with a viewport that doesn't start at origin. Gotta fix this.	3 years ago
Vladimír Vondruš	bbb54a9df8	It's 2023 already!	3 years ago
Vladimír Vondruš	5f55f9e756	TextureTools: add a DistanceField overload taking a framebuffer. So one can directly read it back on GLES without having to wrap the texture in a framebuffer again. This change also puts the framebuffer completeness check before the clear() and bind() which makes it no longer emit a GL error. The error is still silent though, which isn't nice. Gotta fix that eventually as well.	3 years ago
Vladimír Vondruš	5d0454ce98	Remove random unneeded <string> and StringStl.h includes. Or document why is it still needed.	3 years ago
Vladimír Vondruš	0001308d61	Test: port file/image comparison tests to the new Utility::Path.	4 years ago
Vladimír Vondruš	822fa0d644	Updated copyright year.	4 years ago
Vladimír Vondruš	361d87cd9e	Shaders,TextureTools: XFAIL tests that hit weird bugs on SwiftShader 4.0. No patience to investigate.	4 years ago
Vladimír Vondruš	04aeebaf1d	TextureTools: print a note if we're using EXT_texture_rg in a test.	4 years ago
Vladimír Vondruš	ce63928efc	Make plugin existence checks in tests consistent.	4 years ago
Vladimír Vondruš	65a935cedc	Test: adapt to changes in CORRADE_SKIP(). Chose to update the tests instead of adding a compatibility DebugStl.h include to Tester.h, which would have a significant impact on compile times.	5 years ago
Vladimír Vondruš	3d136503d8	Updated copyright year.	5 years ago
Vladimír Vondruš	19e0e96d74	Updated copyright year.	6 years ago
Vladimír Vondruš	65a2ced2a7	Make this compile and test cleanly with CORRADE_NO_ASSERT defined.	6 years ago
Vladimír Vondruš	398988193a	TextureTools: increase fuzzy compare threshold for iOS/WebGL.	7 years ago
Vladimír Vondruš	93789721b2	De-inline Image headers, remove dependency on ImageView. This means users have to add some more #includes on their side. Sorry but it's for your own good :P	7 years ago
Vladimír Vondruš	b97c27ba82	DebugTools,TextureTools: better diagnostics for missing plugins in tests.	7 years ago
Vladimír Vondruš	67cf914864	TextureTools: avoid the test looking for plugins we didn't supply.	7 years ago
Vladimír Vondruš	9e3690670a	TextureTools: explicitly force operation sequencing in the test. On GCC 4.8 at least, release() gets called on the image before size(), causing size() to be zero.	7 years ago
Vladimír Vondruš	4ff67d53b1	TextureTools: don't benchmark GPU if we don't have time queries. Makes a loud BOOM on SwiftShader.	7 years ago
Vladimír Vondruš	49d70377af	Test: fixed various unused function warnings.	7 years ago
Vladimír Vondruš	f9f3df69de	Get rid of std::unique_ptr.	7 years ago
Vladimír Vondruš	2149f7b869	Wrap all tests in unnamed namespaces. This makes the compiler warn about test cases that aren't ever used, which is a good thing.	7 years ago
Vladimír Vondruš	e6b7aa12fa	Updated copyright year.	7 years ago
Vladimír Vondruš	fe6fedf6c8	TextureTools: add some fuzziness to DistanceField test comparison.	8 years ago
Vladimír Vondruš	5cc140d60c	TextureTools: make the test files properly accessible on an iOS device. Testing exclusively on the iOS Simulator isn't a good thing after all.	8 years ago
Vladimír Vondruš	b9739a97ff	TextureTools: make distance field test working on WebGL 1 as well. And remove the implicit assumptions, making it more robust.	8 years ago
Vladimír Vondruš	f0bb710cd3	TextureTools: make distance field processing into a stateful class.	8 years ago
Vladimír Vondruš	1fa1869ba7	TextureTools: add a benchmark for distance field processing. It's a bit shitty because we're recreating the shader and everything every iteration.	8 years ago
Vladimír Vondruš	c983068fcc	TextureTools: initial test for distanceField(). Fully passes only on desktop and ES3 (Mesa), expecting minor differences onother GPUs. ES2 is slightly broken and needs fixing; doesn't even compile on WebGL 1 and causes a serious GPU stall on WebGL 2 -- in both causes caused by the unbounded nested loops. Rendering doesn't work on WebGL 1 at the moment, since luminance formats are not renderable. And for a RGBA output format I would need some utility to get rid of the extra channels in order to pass the comparison. Lots of work to do here.	8 years ago

38 Commits (6357ed52c066847eb3b995c10a898f6d8ba25c22)