3 commits

Author	SHA1	Message	Date
Nico Weber	ab143e9b0e	LibGfx/BMP: Clear alpha in palette entries ... The semantics of BGRx8888 aren't super clear and it means different things for different parts of the codebase. In particular, the PNG writer still writes the x channel to the alpha channel of its output. In BMPs, the 4th palette byte is usually 0, which means after #21412 we started writing all .bmp files with <= 8bpp as completely transparent to PNGs. This works around that. (See also #19464 for previous similar workarounds.) The added `bitmap.bmp` is a 1bpp file I drew in Photoshop and saved using its "Save as..." saving path.	2024-03-05 21:27:41 +00:00
Tim Ledbetter	cb16c217b8	Tests: Add regression tests for fixed OSS-Fuzz test cases	2023-10-24 07:30:04 +02:00
circl	d76ad23492	Tests/LibGfx: Add test for top-down BMP files	2023-10-19 08:31:36 +02:00