internal

Namespaces

enum class DriverLogSeverity : uint8_t

Name	Value	Comments
kTRACE	0x10	Equivalent to `DDK_LOG_TRACE` and `FUCHSIA_LOG_TRACE`.
kDEBUG	0x20	Equivalent to `DDK_LOG_DEBUG` and `FUCHSIA_LOG_DEBUG`.
kINFO	0x30	Equivalent to `DDK_LOG_INFO` and `FUCHSIA_LOG_INFO`.
kWARNING	0x40	Equivalent to `DDK_LOG_WARNING` and `FUCHSIA_LOG_WARNING`.
kERROR	0x50	Equivalent to `DDK_LOG_ERROR` and `FUCHSIA_LOG_ERROR`.
kFATAL	0x60	Equivalent to `DDK_LOG_FATAL` and `FUCHSIA_LOG_FATAL`.

Log severity compatible with both the DFv1 (DDK) severity and the DFv2

(Fuchsia structured syslog) severity.

Defined at line 22 of file ../../src/graphics/display/lib/driver-framework-migration-utils/logging/logging.h

```
bool IsLogSeverityEnabled (DriverLogSeverity severity)
```
Do not use this function directly. Use `zxlog_level_enabled()` defined in

`zxlogf.h` instead.

Defined at line 36 of file ../../src/graphics/display/lib/driver-framework-migration-utils/logging/logging-dfv1.cc
```
void LogVariadicArgs (DriverLogSeverity severity, const char * file, int line, const char * format, va_list args)
```
Do not use this function directly. Use `zxlogf()` defined in `zxlogf.h`

instead.

Defined at line 42 of file ../../src/graphics/display/lib/driver-framework-migration-utils/logging/logging-dfv1.cc
```
void Log (DriverLogSeverity severity, const char * file, int line, const char * format)
```
Do not use this function directly. Use `zxlogf()` defined in `zxlogf.h`

instead.

Defined at line 48 of file ../../src/graphics/display/lib/driver-framework-migration-utils/logging/logging.h
```
std::ostream & operator<< (std::ostream & str, const DisplayEquivalence & e)
```
Defined at line 528 of file ../../src/ui/scenic/lib/display/coordinator_proxy.cc
```
std::ostream & operator<< (std::ostream & str, const LayerEquivalence & le)
```
Defined at line 550 of file ../../src/ui/scenic/lib/display/coordinator_proxy.cc

std::ostream & operator<< (std::ostream & str, const ImageLayerEquivalence & le)

Defined at line 570 of file ../../src/ui/scenic/lib/display/coordinator_proxy.cc

std::ostream & operator<< (std::ostream & str, const ColorLayerEquivalence & le)

Defined at line 585 of file ../../src/ui/scenic/lib/display/coordinator_proxy.cc

std::ostream & operator<< (std::ostream & str, const UninitializedLayerEquivalence & le)

Defined at line 595 of file ../../src/ui/scenic/lib/display/coordinator_proxy.cc