在 Debian Wheezy 上初始化 ES2Pipeline 时发生 JavaFX 错误

Question

我正在开发一个 JavaFX 8 项目，该项目严重依赖过渡和其他效果。我的目标平台是一个准系统，配备运行 Debian Wheezy 的 Intel Atom CPU。 我一整天都在寻找答案，但我无法启用 JavaFX OpenGL 渲染。

一些输出:

trr@m:~/$ java -Dprism.verbose=true -jar app.jar
Prism pipeline init order: es2 sw 
...
Prism pipeline name = com.sun.prism.es2.ES2Pipeline
Loading ES2 native library ... prism_es2
        succeeded.
GLFactory using com.sun.prism.es2.X11GLFactory
Prism-ES2 Error : GL_VERSION (major.minor) = 1.4
(X) Got class = class com.sun.prism.es2.ES2Pipeline
GraphicsPipeline.createPipeline: error initializing pipeline com.sun.prism.es2.ES2Pipeline
*** Fallback to Prism SW pipeline
Prism pipeline name = com.sun.prism.sw.SWPipeline
(X) Got class = class com.sun.prism.sw.SWPipeline
Initialized prism pipeline: com.sun.prism.sw.SWPipeline

trr@m:~/$ lspci -v -s 00:02.0
00:02.0 VGA compatible controller: Intel Corporation Atom Processor D4xx/D5xx/N4xx/N5xx Integrated Graphics Controller (rev 02) (prog-if 00 [VGA controller])
    Subsystem: Foxconn International, Inc. Device 0d77
    ...
    Kernel driver in use: i915

trr@m:~/$ glxinfo
...
direct rendering: Yes
...
OpenGL vendor string: Tungsten Graphics, Inc
OpenGL renderer string: Mesa DRI Intel(R) IGD 
OpenGL version string: 1.4 Mesa 8.0.5

glxgears 始终显示 ~59FPS。

感谢所有帮助。

Answer 1

我在 eeePC 901 上使用 JavaFX。 我收到非常慢的性能和类似的错误消息:

Prism pipeline init order: es2 sw 
Using platform text rasterizer
Using java-based Pisces rasterizer
Using dirty region optimizations
Not using texture mask for primitives
Not forcing power of 2 sizes for textures
Using hardware CLAMP_TO_ZERO mode
Opting in for HiDPI pixel scaling
Prism pipeline name = com.sun.prism.es2.ES2Pipeline
Loading ES2 native library ... prism_es2
    succeeded.
GLFactory using com.sun.prism.es2.X11GLFactory
Prism-ES2 Error : GL_VERSION (major.minor) = 1.4
(X) Got class = class com.sun.prism.es2.ES2Pipeline
GraphicsPipeline.createPipeline: error initializing pipeline com.sun.prism.es2.ES2Pipeline
*** Fallback to Prism SW pipeline
Prism pipeline name = com.sun.prism.sw.SWPipeline
(X) Got class = class com.sun.prism.sw.SWPipeline
Initialized prism pipeline: com.sun.prism.sw.SWPipeline
 vsync: true vpipe: false

lspci 正在提供:

00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 945GME Express Integrated Graphics Controller [8086:27ae] (rev 03)
        Subsystem: ASUSTeK Computer Inc. Device [1043:830f]
        Kernel driver IN USE: i915
        Kernel modules: i915
00:02.1 Display controller [0380]: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML     Express Integrated Graphics Controller [8086:27a6] (rev 03)
        Subsystem: ASUSTeK Computer Inc. Device [1043:830f]

所以我也使用 i915 驱动程序。