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authorJon Smirl <jonsmirl@gmail.com>2005-08-05 03:33:59 +0000
committerJon Smirl <jonsmirl@gmail.com>2005-08-05 03:33:59 +0000
commit485528f2acb69940a7c757638127f716c0cb2654 (patch)
tree4adf1397cd482f50a4bcc92776ef36b53599ff72 /src/egl
parentb507bd41607a8025866d125d99c5abbca1931cd7 (diff)
More EGL prep. No impact on anything outside of EGL
Diffstat (limited to 'src/egl')
-rw-r--r--src/egl/drivers/demo/demo.c9
-rw-r--r--src/egl/main/egldriver.c52
-rw-r--r--src/egl/main/egldriver.h5
3 files changed, 26 insertions, 40 deletions
diff --git a/src/egl/drivers/demo/demo.c b/src/egl/drivers/demo/demo.c
index 9b75195959..4c08ac569f 100644
--- a/src/egl/drivers/demo/demo.c
+++ b/src/egl/drivers/demo/demo.c
@@ -286,19 +286,12 @@ demoMakeCurrent(_EGLDriver *drv, EGLDisplay dpy, EGLSurface draw, EGLSurface rea
}
-/*
- * Just to silence warning
- */
-extern _EGLDriver *
-_eglMain(NativeDisplayType dpy);
-
-
/**
* The bootstrap function. Return a new DemoDriver object and
* plug in API functions.
*/
_EGLDriver *
-_eglMain(NativeDisplayType dpy)
+_eglMain(_EGLDisplay *dpy)
{
DemoDriver *demo;
diff --git a/src/egl/main/egldriver.c b/src/egl/main/egldriver.c
index 1aeefbbe48..6e8c9b3b4c 100644
--- a/src/egl/main/egldriver.c
+++ b/src/egl/main/egldriver.c
@@ -45,7 +45,7 @@ _eglChooseDriver(EGLDisplay display)
else if (name[0] == ':' && (name[1] >= '0' && name[1] <= '9') && !name[2]) {
printf("EGL: Use driver for screen: %s\n", name);
/* XXX probe hardware here to determine which driver to open */
- /* driverName = "something"; */
+ driverName = "libEGLdri";
}
else if (name[0] == '!') {
/* use specified driver name */
@@ -71,44 +71,40 @@ _eglChooseDriver(EGLDisplay display)
_EGLDriver *
_eglOpenDriver(_EGLDisplay *dpy, const char *driverName)
{
+ _EGLDriver *drv;
+ _EGLMain_t mainFunc;
void *lib;
char driverFilename[1000];
/* XXX also prepend a directory path??? */
sprintf(driverFilename, "%s.so", driverName);
-#if 1
lib = dlopen(driverFilename, RTLD_NOW);
- if (lib) {
- _EGLDriver *drv;
- _EGLMain_t mainFunc;
-
- mainFunc = (_EGLMain_t) dlsym(lib, "_eglMain");
- if (!mainFunc) {
- fprintf(stderr, "_eglMain not found in %s", (char *) driverFilename);
- dlclose(lib);
- return NULL;
- }
-
- drv = mainFunc(dpy);
- if (!drv) {
- dlclose(lib);
- return NULL;
- }
+ if (!lib) {
+ fprintf(stderr, "EGLdebug: Error opening %s: %s\n", driverFilename, dlerror());
+ return NULL;
+ }
- drv->LibHandle = lib;
- drv->Display = dpy;
- return drv;
+ mainFunc = (_EGLMain_t) dlsym(lib, "_eglMain");
+ if (!mainFunc) {
+ fprintf(stderr, "_eglMain not found in %s", (char *) driverFilename);
+ dlclose(lib);
+ return NULL;
}
- else {
- fprintf(stderr, "EGLdebug: Error opening %s: %s\n",
- driverFilename, dlerror());
+
+ drv = mainFunc(dpy);
+ if (!drv) {
+ dlclose(lib);
return NULL;
}
-#else
- /* use built-in driver */
- return _eglDefaultMain(d);
-#endif
+ /* with a recurvise open you want the inner most handle */
+ if (!drv->LibHandle)
+ drv->LibHandle = lib;
+ else
+ dlclose(lib);
+
+ drv->Display = dpy;
+ return drv;
}
diff --git a/src/egl/main/egldriver.h b/src/egl/main/egldriver.h
index ecf630cb7d..7ab62f1827 100644
--- a/src/egl/main/egldriver.h
+++ b/src/egl/main/egldriver.h
@@ -125,10 +125,7 @@ struct _egl_driver
};
-
-
-extern _EGLDriver *
-_eglDefaultMain(NativeDisplayType d);
+extern _EGLDriver *_eglMain(_EGLDisplay *dpy);
extern _EGLDriver *