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Hash : 7fe0694c
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Date : 2022-07-14T16:42:30
Vulkan: Use push constants for driver uniforms * Updated the driver uniforms so they would be defined as push constants in SPIR-V. Their data would be updated via pushConstants() when handling the driver uniform dirty bits. * Updated TOutputVulkanGLSL to be able to generate the push constants as required. * When handling the driver uniform dirty bits, we no longer allocate a buffer. * Removed the driver uniform descriptor set from the pipeline layout. * Removed the binding-related functions and flags for the driver uniforms. * In invalidateGraphicsDescriptorSet(), DIRTY_BIT_DESCRIPTOR_SETS is used instead of DIRTY_BIT_DRIVER_UNIFORMS_BINDING. (Same for invalidateComputeDescriptorSet()) * DIRTY_BIT_DRIVER_UNIFORMS_BINDING is replaced with DIRTY_BIT_DRIVER_UNIFORMS in other places. * Removed mDriverUniform and DriverUniformsDescriptorSet from ContextVk. * Added mSupportedVulkanShaderStageMask to RendererVk, which is used in creating the pipeline layout and updating the push constants. * Added a TODO note for driverUniformsDescriptorSetIndex. Bug: angleproject:6858 Change-Id: I91037d378528962a816b12ff3f21249ee17b7652 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3782570 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Amirali Abdolrashidi <abdolrashidi@google.com> Reviewed-by: Jamie Madill <jmadill@chromium.org>
