vcl/inc/driverblocklist.hxx | 23 +++++++++++++----------
vcl/inc/skia/utils.hxx | 8 ++++++++
vcl/skia/SkiaHelper.cxx | 18 ++++++++++++------
vcl/skia/gdiimpl.cxx | 7 +++++++
vcl/source/helper/driverblocklist.cxx | 17 +++++++++++++++++
5 files changed, 57 insertions(+), 16 deletions(-)
New commits:
commit 1127a8dea95488c7c9add42244a79bb20e7c6d95
Author: Luboš Luňák <l.lu...@collabora.com>
AuthorDate: Tue Feb 18 15:55:46 2020 +0100
Commit: Luboš Luňák <l.lu...@collabora.com>
CommitDate: Wed Feb 19 12:43:42 2020 +0100
work around a driver/card(?) problem with Skia and AA-ed polygons
See description in SkiaSalGraphicsImpl::drawPolyPolygon().
Change-Id: I4b2626e26cac6d145b417426fc2575845386db57
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/88941
Tested-by: Jenkins
Reviewed-by: Luboš Luňák <l.lu...@collabora.com>
diff --git a/vcl/inc/driverblocklist.hxx b/vcl/inc/driverblocklist.hxx
index 6a0180386a9a..c9b83b3f365e 100644
--- a/vcl/inc/driverblocklist.hxx
+++ b/vcl/inc/driverblocklist.hxx
@@ -23,6 +23,19 @@ VCL_DLLPUBLIC bool IsDeviceBlocked(const OUString&
blocklistURL, const OUString&
VCL_DLLPUBLIC int32_t GetWindowsVersion();
#endif
+enum DeviceVendor
+{
+ VendorAll,
+ VendorIntel,
+ VendorNVIDIA,
+ VendorAMD,
+ VendorMicrosoft,
+};
+const int DeviceVendorMax = VendorMicrosoft + 1;
+
+/// Returns vendor for the given vendor ID, or VendorAll if not known.
+VCL_DLLPUBLIC DeviceVendor GetVendorFromId(uint32_t id);
+
// The rest should be private (only for the unittest).
struct InvalidFileException
@@ -59,16 +72,6 @@ enum VersionComparisonOp
DRIVER_COMPARISON_IGNORED
};
-enum DeviceVendor
-{
- VendorAll,
- VendorIntel,
- VendorNVIDIA,
- VendorAMD,
- VendorMicrosoft,
-};
-const int DeviceVendorMax = VendorMicrosoft + 1;
-
struct DriverInfo
{
DriverInfo(OperatingSystem os, const OUString& vendor, VersionComparisonOp
op,
diff --git a/vcl/inc/skia/utils.hxx b/vcl/inc/skia/utils.hxx
index af81ca99f2dd..cd6732a57a44 100644
--- a/vcl/inc/skia/utils.hxx
+++ b/vcl/inc/skia/utils.hxx
@@ -23,6 +23,7 @@
#include <vcl/skia/SkiaHelper.hxx>
#include <tools/gen.hxx>
+#include <driverblocklist.hxx>
#include <tools/sk_app/VulkanWindowContext.h>
@@ -53,6 +54,13 @@ VCL_DLLPUBLIC void dump(const sk_sp<SkImage>& image, const
char* file);
VCL_DLLPUBLIC void dump(const sk_sp<SkSurface>& surface, const char* file);
#endif
+extern uint32_t vendorId;
+
+inline DriverBlocklist::DeviceVendor getVendor()
+{
+ return DriverBlocklist::GetVendorFromId(vendorId);
+}
+
} // namespace
#endif // INCLUDED_VCL_INC_SKIA_UTILS_H
diff --git a/vcl/skia/SkiaHelper.cxx b/vcl/skia/SkiaHelper.cxx
index c0972ab2e0a0..50402cccf47c 100644
--- a/vcl/skia/SkiaHelper.cxx
+++ b/vcl/skia/SkiaHelper.cxx
@@ -38,6 +38,8 @@ bool isVCLSkiaEnabled() { return false; }
namespace SkiaHelper
{
+uint32_t vendorId = 0;
+
static OUString getBlacklistFile()
{
OUString url("$BRAND_BASE_DIR/" LIBO_SHARE_FOLDER);
@@ -53,19 +55,21 @@ static bool isVulkanBlacklisted(const
VkPhysicalDeviceProperties& props)
OUString driverVersion = OUString::number(props.driverVersion >> 22) + "."
+ OUString::number((props.driverVersion >> 12) &
0x3ff) + "."
+ OUString::number(props.driverVersion & 0xfff);
- OUString vendorId = "0x" + OUString::number(props.vendorID, 16);
- OUString deviceId = "0x" + OUString::number(props.deviceID, 16);
+ vendorId = props.vendorID;
+ OUString vendorIdStr = "0x" + OUString::number(props.vendorID, 16);
+ OUString deviceIdStr = "0x" + OUString::number(props.deviceID, 16);
SAL_INFO("vcl.skia",
"Vulkan API version: "
<< (props.apiVersion >> 22) << "." << ((props.apiVersion >>
12) & 0x3ff) << "."
<< (props.apiVersion & 0xfff) << ", driver version: " <<
driverVersion
- << ", vendor: " << vendorId << ", device: " << deviceId << ",
type: "
+ << ", vendor: " << vendorIdStr << ", device: " << deviceIdStr
<< ", type: "
<< types[std::min<unsigned>(props.deviceType,
SAL_N_ELEMENTS(types) - 1)]
<< ", name: " << props.deviceName);
- return DriverBlocklist::IsDeviceBlocked(getBlacklistFile(), driverVersion,
vendorId, deviceId);
+ return DriverBlocklist::IsDeviceBlocked(getBlacklistFile(), driverVersion,
vendorIdStr,
+ deviceIdStr);
}
-static void checkDeviceBlacklisted()
+static void checkDeviceBlacklisted(bool blockDisable = false)
{
static bool done = false;
if (!done)
@@ -86,7 +90,7 @@ static void checkDeviceBlacklisted()
}
else
SAL_INFO("vcl.skia", "Vulkan could not be initialized");
- if (blacklisted)
+ if (blacklisted && !blockDisable)
disableRenderMethod(RenderVulkan);
break;
}
@@ -135,6 +139,8 @@ bool isVCLSkiaEnabled()
if (bForceSkia)
{
bRet = true;
+ // don't actually block if blacklisted, but log it if enabled, and
also get the vendor id
+ checkDeviceBlacklisted(true);
}
else if (getenv("SAL_FORCEGL"))
{
diff --git a/vcl/skia/gdiimpl.cxx b/vcl/skia/gdiimpl.cxx
index 12265418c617..a704ef9c5312 100644
--- a/vcl/skia/gdiimpl.cxx
+++ b/vcl/skia/gdiimpl.cxx
@@ -690,6 +690,13 @@ bool SkiaSalGraphicsImpl::drawPolyPolygon(const
basegfx::B2DHomMatrix& rObjectTo
if (mXorMode) // limit xor area update
mXorExtents = aPath.getBounds();
postDraw();
+#if defined LINUX
+ // WORKAROUND: The logo in the about dialog has drawing errors. This seems
to happen
+ // only on Linux (not Windows on the same machine), with both AMDGPU and
Mesa,
+ // and only when antialiasing is enabled. Flushing seems to avoid the
problem.
+ if (mParent.getAntiAliasB2DDraw() && SkiaHelper::getVendor() ==
DriverBlocklist::VendorAMD)
+ mSurface->flush();
+#endif
return true;
}
diff --git a/vcl/source/helper/driverblocklist.cxx
b/vcl/source/helper/driverblocklist.cxx
index de1c81992789..1fe134eafed2 100644
--- a/vcl/source/helper/driverblocklist.cxx
+++ b/vcl/source/helper/driverblocklist.cxx
@@ -140,6 +140,23 @@ OUString GetVendorId(DeviceVendor id)
abort();
}
+DeviceVendor GetVendorFromId(uint32_t id)
+{
+ switch (id)
+ {
+ case 0x8086:
+ return VendorIntel;
+ case 0x10de:
+ return VendorNVIDIA;
+ case 0x1002:
+ return VendorAMD;
+ case 0x1414:
+ return VendorMicrosoft;
+ default:
+ return VendorAll;
+ }
+}
+
Parser::Parser(const OUString& rURL, std::vector<DriverInfo>& rDriverList)
: meBlockType(BlockType::UNKNOWN)
, mrDriverList(rDriverList)
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