kc3-lang/angle/src/libANGLE/renderer/vulkan/shaders/gen

Diff

  • Show log

    Commit

  • Hash : 98496cab
    Author : Antonio Maiorano
    Date : 2020-05-28T15:02:43 

    Fix float to int copy in VK backend

This fixes WebGL tests on Vulkan (e.g. SwiftShaderVK) that copy from the
canvas (GL_RGBA8) to an integer format target texture, such as:
conformance2/textures/canvas_sub_rectangle/tex-2d-rg8ui-rg_integer-unsigned_byte.html
The sampled normalized value needs to be scaled up by 255.

Also fixes angle_end2end test CopyTextureTestES3.ES3UintFormats on
Vulkan.

Bug: b/156399229
Bug: angleproject:4092
Change-Id: I18d46bc4453fdc500caca96ca3a12fe93290b10c
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2219142
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>

  • Properties

  • Git HTTP https://git.kmx.io/kc3-lang/angle.git
    Git SSH git@git.kmx.io:kc3-lang/angle.git
    Public access ? public
    Description

    A conformant OpenGL ES implementation for Windows, Mac, Linux, iOS and Android.

    Homepage

    Github
    Users
    		 thodg_m kc3_lang_org thodg_w www_kmx_io thodg thodg_l
    Tags

kmx.io     mail     discord kmxgit v0.4.0