Package org.lwjgl.vulkan

Class QCOMRenderPassShaderResolve

java.lang.Object
org.lwjgl.vulkan.QCOMRenderPassShaderResolve
public final class QCOMRenderPassShaderResolve extends Object
This extension allows a shader resolve to replace fixed-function resolve.

Fixed-function resolve is limited in function to simple filters of multisample buffers to a single sample buffer.

Fixed-function resolve is more performance efficient and/or power efficient than shader resolve for such simple filters.

Shader resolve allows a shader writer to create complex, non-linear filtering of a multisample buffer in the last subpass of a subpass dependency chain.

This extension also provides a bit which can be used to enlarge a sample region dependency to a fragment region dependency, so that a framebuffer-region dependency can replace a framebuffer-global dependency in some cases.

Name String
VK_QCOM_render_pass_shader_resolve
Extension Type
Device extension
Registered Extension Number
172
Revision
4
Contact
Other Extension Metadata
Last Modified Date
2019-11-07
IP Status
No known IP claims.
Interactions and External Dependencies
None.
Contributors
  • Srihari Babu Alla, Qualcomm
  • Bill Licea-Kane, Qualcomm
  • Jeff Leger, Qualcomm