X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=docs%2Fegl.html;h=5b750070ca1ff4e9503240066546a177c1aabf8b;hb=509ddb0a0414cfc83102c463da542d95d83eabad;hp=33e9187ce7f9f1288fc61e2e6abfed635f6784ed;hpb=cba77869547f8edb1c1fdafcf457bccc4097042b;p=mesa.git diff --git a/docs/egl.html b/docs/egl.html index 33e9187ce7f..5b750070ca1 100644 --- a/docs/egl.html +++ b/docs/egl.html @@ -29,12 +29,14 @@ directly dispatched to the drivers.

the driver for your hardware. For example

-  $ ./configure --enable-gles2 --enable-openvg --enable-gallium-nouveau
+  $ ./configure --enable-gles1 --enable-gles2 \
+                --with-dri-drivers=... \
+                --with-gallium-drivers=...
-

The main library and OpenGL is enabled by default. The first option above -enables OpenGL ES 2.x. The second option enables -OpenVG.

+

The main library and OpenGL is enabled by default. The first two options +above enables OpenGL ES 1.x and 2.x. The last two +options enables the listed classic and and Gallium drivers respectively.

@@ -42,8 +44,8 @@ enables OpenGL ES 2.x. The second option enables

In the given example, it will build and install libEGL, -libGL, libGLESv1_CM, libGLESv2, -libOpenVG, and one or more EGL drivers.

+libGL, libGLESv1_CM, libGLESv2, and one +or more EGL drivers.

Configure Options

@@ -65,6 +67,12 @@ drivers will be installed to ${libdir}/egl.

+
  • --enable-gallium-egl + +

    Enable the optional egl_gallium driver.

    + +
    • +
  • --with-egl-platforms

    List the platforms (window systems) to support. Its argument is a comma @@ -88,14 +96,11 @@ internal library that supports multiple APIs.

    • -
  • --enable-gles-overlay +
  • --enable-shared-glapi -

    This option enables OpenGL ES as separate internal libraries. This is an -alternative approach to enable OpenGL ES.

    - -

    This is only supported by egl_gallium. For systems using DRI -drivers, --enable-gles1 and --enable-gles2 are -suggested instead as all drivers will benefit.

    +

    By default, libGL has its own copy of libglapi. +This options makes libGL use the shared libglapi. This +is required if applications mix OpenGL and OpenGL ES.

    • @@ -105,12 +110,6 @@ suggested instead as all drivers will benefit.

    -
  • --enable-gallium-egl - -

    Explicitly enable or disable egl_gallium.

    - -
    • -

    Use EGL

    @@ -148,9 +147,10 @@ may set

  • EGL_DRIVER -

    This variable specifies a full path to an EGL driver and it forces the -specified EGL driver to be loaded. It comes in handy when one wants to test a -specific driver. This variable is ignored for setuid/setgid binaries.

    +

    This variable specifies a full path to or the name of an EGL driver. It +forces the specified EGL driver to be loaded. It comes in handy when one wants +to test a specific driver. This variable is ignored for setuid/setgid +binaries.

    • @@ -230,8 +230,7 @@ distribution.

    Generally, egl_dri2 is preferred over egl_gallium when the system already has DRI drivers. As egl_gallium is loaded before egl_dri2 when both are available, egl_gallium -may either be disabled with --disable-gallium-egl or packaged -separately.

    +is disabled by default.

    Developers

    @@ -317,17 +316,5 @@ not be called with the sample display at the same time. If a driver has access to an EGLDisplay without going through the EGL APIs, the driver should as well lock the display before using it. -

    TODOs

    - - -