docs/egl: add haiku driver

[mesa.git] / src / egl / main / README.txt

diff --git a/src/egl/main/README.txt b/src/egl/main/README.txt
index 1af995997291e301677c388d4b4b4a8d38b715e4..3e23650021500cf0ed09af8a00b9ea9059723fda 100644 (file)
--- a/src/egl/main/README.txt
+++ b/src/egl/main/README.txt
@@ -19,18 +19,17 @@ Bootstrapping:
 When the apps calls eglInitialize() a device driver is selected and loaded
 (look for _eglAddDrivers() and _eglLoadModule() in egldriver.c).
 
-The built-in driver's entry point function is then called.  This driver function
-allocates, initializes and returns a new _EGLDriver object (usually a
-subclass of that type).
+The built-in driver's entry point function is then called and given
+a freshly allocated and initialised _EGLDriver, with default fallback
+entrypoints set.
 
 As part of initialization, the dispatch table in _EGLDriver->API must be
-populated with all the EGL entrypoints.  Typically, _eglInitDriverFallbacks()
-can be used to plug in default/fallback functions.  Some functions like
-driver->API.Initialize and driver->API.Terminate _must_ be implemented
+populated with all the EGL entrypoints. Some functions like
+driver->Initialize and driver->Terminate _must_ be implemented
 with driver-specific code (no default/fallback function is possible).
 
 
-Shortly after, the driver->API.Initialize() function is executed.  Any additional
+Shortly after, the driver->Initialize() function is executed.  Any additional
 driver initialization that wasn't done in the driver entry point should be
 done at this point.  Typically, this will involve setting up visual configs, etc.
 
@@ -55,7 +54,7 @@ defaults/fallbacks.  Same thing for the eglGet/Query functions.
 
 Teardown:
 
-When eglTerminate() is called, the driver->API.Terminate() function is
+When eglTerminate() is called, the driver->Terminate() function is
 called.  The driver should clean up after itself.  eglTerminate() will
 then close/unload the driver (shared library).