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graphic_config-h.md 12.17 KB
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wenjun 提交于 2020-09-08 10:08 . add OpenHarmony 1.0 baseline

graphic_config.h

Overview

Related Modules:

Graphic

Description:

Provides configuration items required for graphics.

Since:

1.0

Version:

1.0

Summary

Macros

Macro Name and Value

Description

VERSION_STANDARD

 

ENABLE_DMA2D   0

DMA2D hardware acceleration, which does not take effect on other platforms.

ENABLE_DMA2D_TEXT   0

DMA2D hardware acceleration for font rendering, which does not take effect on other platforms.

ENABLE_ICU   0

Advanced algorithm for line breaks, which is disabled by default on other platforms.

ENABLE_WINDOW   1

Multi-window, which is enabled by default on other platforms.

ENABLE_FRAME_BUFFER   0

Display buffer for rendering data refresh, which is disabled by default on other platforms.

ENABLE_VECTOR_FONT   1

Vector type font,which is enabled by default on other platforms.

ENABLE_BUFFER_RGBA   1

Graphics bottom-layer RGBA, which is enabled by default.

ENABLE_HARDWARE_ACCELERATION   1

Graphics rendering hardware acceleration, which is enabled by default.

ENABLE_DEBUG   1

Debug mode, which is disabled by default.

ENABLE_MEMORY_HOOKS   0

Memory hook, which is enabled by default. The system memory allocation is taken over after it is enabled.

ENABLE_FPS_SUPPORT   0

Function for monitoring the image refresh frame rate, which is disabled by default.

ENABLE_ANTIALIAS   1

Anti-aliasing, which is enabled by default.

ENABLE_RECT_ANTIALIAS   0

Rectangle anti-aliasing, which is disabled by default.

ENABLE_SPEC_FONT   0

Font color mode, which is disabled by default. After it is enabled, the font color mode is set to 4 to accelerate font rendering.

ENABLE_GRAPHIC_LOG   0

Log function of a graphics subsystem, which is disabled by default.

ENABLE_AOD   0

Function for receiving input events in screen-off mode, which is disabled by default.

GRAPHIC_LOG_LEVEL   5

Defines the log level. A smaller value indicates a higher priority. Logs whose priorities are higher than a specified level can be recorded. Log levels: NONE: disabling logs FATAL: fatal level ERROR: error level WARN: warning level INFO: info level DEBUG: debugging level.

COLOR_DEPTH   32

Defines the color depth of graphics rendering. The default value is 32 bits. The value can be 16 or 32.

DEFAULT_VECTOR_FONT_FILENAME   "SourceHanSansSC-Regular.otf"

Defines the file name of default vector font.

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