Commit ab74884c515cab5c16ee7793457008e212b77e5b
2025-07-22T20:46:05
FrameCapture: Check current state for indexed buffers When checking whether we need to set per draw buffer blend state, we don't care whether they differ from default, we only care if they differ from each other. The non-indexed commands will set the same state for all buffers. This CL removes default state from the check. Otherwise, we are getting a block of identical indexed commands: glBlendFuncSeparateiEXT(0, GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); glBlendFuncSeparateiEXT(1, GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); glBlendFuncSeparateiEXT(2, GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); glBlendFuncSeparateiEXT(3, GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); glBlendFuncSeparateiEXT(4, GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); glBlendFuncSeparateiEXT(5, GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); Which is equivalent to: glBlendFuncSeparate(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); Test: Honkai Impact 3rd trace Bug: b/433331917 Change-Id: Ie6bd7549d69c1548aace92126312527b8e585046 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6780135 Reviewed-by: Mark Łobodziński <mark@lunarg.com> Commit-Queue: Cody Northrop <cnorthrop@google.com>