[OpenJDK 2D-Dev] RFR: 8264475: CopyArea ignores clip state in metal rendering pipeline [v4]

[Jayathirth D V]

> In MTLBlitLoops.copyArea() we use standalone encoder which has no clip state information because of which we ignore clip parameters set in rect clip and shape clip. We need to query and use encoders from EncoderManager to honour clip states in copyArea.

Jayathirth D V has updated the pull request incrementally with one additional commit since the last revision:

  Refactor code to use drawTex2Tex

-------------

Changes:
  - all: https://git.openjdk.java.net/jdk/pull/3283/files
  - new: https://git.openjdk.java.net/jdk/pull/3283/files/9b4a90ab..91e068b9

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=3283&range=03
 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=3283&range=02-03

  Stats: 35 lines in 1 file changed: 0 ins; 22 del; 13 mod
  Patch: https://git.openjdk.java.net/jdk/pull/3283.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/3283/head:pull/3283

PR: https://git.openjdk.java.net/jdk/pull/3283