tree 9022bf3af2e9547bcb4cede2310879f725a715cc
parent 57378335838ca343e6bf8fcdca1acbe109e59650
author Chris Forbes <chrisforbes@google.com> 1544150007 -0800
committer Chris Forbes <chrisforbes@google.com> 1547743150 +0000

Initial stub implementation of SpirvShader

This will eventually replace Shader and related subclasses. The
interesting bit here is the instruction iterator, which allows fairly
safe access to the instruction stream without needing the rest of the
code to care too much about the physical layout.

Bug: b/120799499

Change-Id: Id0d94c4b807ddb1e4325de147ca1f651171779b7
Reviewed-on: https://swiftshader-review.googlesource.com/c/23049
Reviewed-by: Corentin Wallez <cwallez@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Tested-by: Chris Forbes <chrisforbes@google.com>