3 Commits

Author	SHA1	Message	Date
Mikolaj Sieluzycki	45c031d576	#ttp 331438 UE4: PlatformMath refactor ... #proj core #branch UE4 #summary Rename Trunc, Round, Floor, Ceil to TruncToInt, RoundToInt, FloorToInt, CeilToInt. Added *ToFloat versions. Repeated for FGenericPlatformMath and all derived classes for all platforms wherever applicable. Corrected comment in Fractional and added Frac() which does HLSL-style fractional (x - floor(x)). Checked for compilation on all projects (with cooking levels wherever applicable). Didn't change Fractional to Frac, this will be done in second commit. #codereview robert.manuszewski [CL 2064306 by Mikolaj Sieluzycki in Main branch]	2014-05-06 06:26:25 -04:00
Allan Bentham	aae3bf9968	#ttp 322654 - UE4: RENDERING: Texture compression pipeline should support per-format maximum sizes ... #proj Engine #branch UE4 #summary Added GetFormatCapabilities to ITextureFormat interface, TextureCompressorModule attempts to downsample images that are too large. #add GetFormatCapabilities to ITextureFormat and all affected subclasses. #change BuildTextureMips now attempts to construct a source that is compatible with the maximum size for a texture compressor. [CL 2053233 by Allan Bentham in Main branch]	2014-04-23 20:04:50 -04:00
Tim Sweeney	324683ce78	Engine source (Main branch up to CL 2026164)	2014-03-14 14:13:41 -04:00