8 Commits

Author	SHA1	Message	Date
JosJuice	b07c78aabe	VideoCommon: Move TextureInfo getters to header ... This improves my PC's performance on RS2 Hoth by... 0.1% or so, which I think is within the margin of error. But this change also cuts down on boilerplate.	2026-01-19 19:46:21 +01:00
JosJuice	f7b4d2738b	VideoCommon: Don't create mipmap vector in TextureInfo ... The TextureInfo constructor creates a vector of MipLevels. This could be good for performance if MipLevels are accessed very often for each TextureInfo, but that's not the case. Dolphin creates thousands of TextureInfos per second that it never accesses the mipmap levels of because there's a hit in the texture cache, and in the uncommon case of a texture cache miss, the mipmap levels only get looped through once. To make the common case of texture cache hits as fast as possible, let's not create a vector in the TextureInfo constructor. This commit implements a custom iterator for MipLevels instead. In my testing on the Death Star level of Rogue Squadron 2, this speeds up TextureInfo::FromStage by 200%, giving an overall emulation speedup of a bit over 1%. Results on the Hoth level are even better, with TextureInfo::FromStage being close to 300% faster and overall emulation being over 4% faster. (Single core, no GPU texture decoding.)	2026-01-17 17:57:07 +01:00
JosJuice	3cfa233b63	VideoCommon: Use GetSpanForAddress safely in texture decoding ... Now only VertexLoader remains... But that one might be tricky.	2024-04-20 18:31:08 +02:00
iwubcode	7854afe512	VideoCommon: add support for setting and getting the stage from the texture info	2022-06-26 00:45:13 -05:00
Pierre Bourdon	e149ad4f0a	treewide: convert GPLv2+ license info to SPDX tags ... SPDX standardizes how source code conveys its copyright and licensing information. See https://spdx.github.io/spdx-spec/1-rationale/ . SPDX tags are adopted in many large projects, including things like the Linux kernel.	2021-07-05 04:35:56 +02:00
iwubcode	8fb0f91331	VideoCommon: split the texture hash from the base name when generating the texture name	2021-06-19 21:15:38 -05:00
Techjar	42d1658c50	VideoCommon/TextureInfo: Restore old mipmap detection logic	2021-05-22 00:35:43 -04:00
iwubcode	182dfc38e6	VideoCommon: move all texture calculations to a "TextureInfo" class. This ever so slightly improves readability and allows for the full texture name to be generated outside of the hires texture cache	2021-05-11 22:58:36 -05:00