Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

fix: Make the --disable-color-correct-rendering switch work again (backport) #20359

Merged
merged 1 commit into from Sep 30, 2019
Merged

fix: Make the --disable-color-correct-rendering switch work again (backport) #20359

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Jump to
Jump to file
Failed to load files.
Diff view
Diff view
53 changes: 53 additions & 0 deletions patches/chromium/disable_color_correct_rendering.patch
View file
Open in desktop
Expand Up @@ -19,6 +19,23 @@ This can be removed once web content (including WebGL) learn how
to deal with color spaces. That is being tracked at
https://crbug.com/634542 and https://crbug.com/711107.

diff --git a/cc/trees/layer_tree_host_impl.cc b/cc/trees/layer_tree_host_impl.cc
index 3db48469e974bec78586fe841caf72cbe1dae7fd..db91ca57bf77f90a7b37d006bf5d46466e6b9ed8 100644
--- a/cc/trees/layer_tree_host_impl.cc
+++ b/cc/trees/layer_tree_host_impl.cc
@@ -1801,6 +1801,12 @@ const gfx::ColorSpace& LayerTreeHostImpl::GetRasterColorSpace() const {

const gfx::ColorSpace& LayerTreeHostImpl::GetRasterColorSpaceAndId(
int* id) const {
+ if (!settings_.enable_color_correct_rendering) {
+ static gfx::ColorSpace invalid_color_space;
+ *id = -1;
+ return invalid_color_space;
+ }
+
const gfx::ColorSpace* result = nullptr;
// The pending tree will have the most recently updated color space, so
// prefer that.
diff --git a/cc/trees/layer_tree_settings.h b/cc/trees/layer_tree_settings.h
index ea0dfd54283746e84f2a14108d50b5203bc6f6d8..b1d82cb13c78b1a9e0049ba73fc36aa1bfdd874b 100644
--- a/cc/trees/layer_tree_settings.h
Expand Down Expand Up @@ -248,6 +265,42 @@ index 1598494eb013868e2ad8b6ce8aa32742e5819ae3..0fcd5dd582ffaea0b4c3867809529c4a
// Checkerimaging is not supported for synchronous single-threaded mode, which
// is what the renderer uses if its not threaded.
settings.enable_checker_imaging =
diff --git a/third_party/blink/renderer/platform/graphics/canvas_color_params.cc b/third_party/blink/renderer/platform/graphics/canvas_color_params.cc
index 1aedba288aed698fd1b7ac6a4ef1a67fc892f84a..df2b5b120483225c2bd21a337e6085dbceca4ec4 100644
--- a/third_party/blink/renderer/platform/graphics/canvas_color_params.cc
+++ b/third_party/blink/renderer/platform/graphics/canvas_color_params.cc
@@ -12,6 +12,7 @@
#include "third_party/khronos/GLES3/gl3.h"
#include "third_party/skia/include/core/SkSurfaceProps.h"
#include "ui/gfx/color_space.h"
+#include "ui/gfx/switches.h"

namespace blink {

@@ -89,6 +90,11 @@ uint8_t CanvasColorParams::BytesPerPixel() const {
}

gfx::ColorSpace CanvasColorParams::GetSamplerGfxColorSpace() const {
+ auto* cmd_line = base::CommandLine::ForCurrentProcess();
+ if (cmd_line->HasSwitch(switches::kDisableColorCorrectRendering)) {
+ return gfx::ColorSpace();
+ }
+
gfx::ColorSpace::PrimaryID primary_id = GetPrimaryID(color_space_);

// TODO(ccameron): This needs to take into account whether or not this texture
@@ -102,6 +108,11 @@ gfx::ColorSpace CanvasColorParams::GetSamplerGfxColorSpace() const {
}

gfx::ColorSpace CanvasColorParams::GetStorageGfxColorSpace() const {
+ auto* cmd_line = base::CommandLine::ForCurrentProcess();
+ if (cmd_line->HasSwitch(switches::kDisableColorCorrectRendering)) {
+ return gfx::ColorSpace();
+ }
+
gfx::ColorSpace::PrimaryID primary_id = GetPrimaryID(color_space_);

gfx::ColorSpace::TransferID transfer_id =
diff --git a/ui/gfx/mac/io_surface.cc b/ui/gfx/mac/io_surface.cc
index 41f7fcbdd63af315f4b4e768bfef3b5004807a0b..398a4fdea3cc0ab4f5132deeb9365189f9c928c3 100644
--- a/ui/gfx/mac/io_surface.cc
Expand Down