kc3-lang/angle

2018-07-12T15:56:53

Vulkan: Refactor for draw call shader patching. This refactors a few methods to enable draw call shader patching. The shader serials in the Pipeline description are inserted right before we query the pipeline cache. This is done during a draw call. Also renames the 'QueueSerial' member of the ObjectAndSerial class to just 'Serial' to more accurately reflect it usage in ShaderAndSerial. Also changes the GlslangWrapper class to have all static methods. If we need to store state we can revert these changes at some point. Also splits the GlslangWrapper link call into two static calls. One call is called to get the linked source code. The second call compiles the linked sources into shader code. Only the second call will be necessary for draw call shader patching to implement OpenGL line rasterization in Vulkan. Bug: angleproject:2598 Change-Id: I7bad3c3eeab1fb062c15a840836db4a28f841a26 Reviewed-on: https://chromium-review.googlesource.com/1127158 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org>