EGLint i;
_EGLDisplay *disp = _eglLookupDisplay(dpy);
for (i = 0; i < disp->NumConfigs; i++) {
- if (disp->Configs[i].Handle == config) {
- return disp->Configs + i;
+ if (disp->Configs[i]->Handle == config) {
+ return disp->Configs[i];
}
}
return NULL;
/**
* Add the given _EGLConfig to the given display.
+ * Note that we just save the ptr to the config (we don't copy the config).
*/
_EGLConfig *
-_eglAddConfig(_EGLDisplay *display, const _EGLConfig *config)
+_eglAddConfig(_EGLDisplay *display, _EGLConfig *config)
{
- _EGLConfig *newConfigs;
+ _EGLConfig **newConfigs;
EGLint n;
n = display->NumConfigs;
- newConfigs = (_EGLConfig *) realloc(display->Configs,
- (n + 1) * sizeof(_EGLConfig));
+ /* realloc array of ptrs */
+ newConfigs = (_EGLConfig **) realloc(display->Configs,
+ (n + 1) * sizeof(_EGLConfig *));
if (newConfigs) {
display->Configs = newConfigs;
- display->Configs[n] = *config; /* copy struct */
- display->Configs[n].Handle = (EGLConfig) n;
+ display->Configs[n] = config;
display->NumConfigs++;
- return display->Configs + n;
+ return config;
}
else {
return NULL;
/* make array of pointers to qualifying configs */
for (i = count = 0; i < disp->NumConfigs && count < config_size; i++) {
- if (_eglConfigQualifies(disp->Configs + i, &criteria)) {
- configList[count++] = disp->Configs + i;
+ if (_eglConfigQualifies(disp->Configs[i], &criteria)) {
+ configList[count++] = disp->Configs[i];
}
}
EGLint i;
*num_config = MIN2(disp->NumConfigs, config_size);
for (i = 0; i < *num_config; i++) {
- configs[i] = disp->Configs[i].Handle;
+ configs[i] = disp->Configs[i]->Handle;
}
}
else {
}
+/**
+ * Free all the data hanging of an _EGLDisplay object, but not
+ * the object itself.
+ */
void
_eglCleanupDisplay(_EGLDisplay *disp)
{
- /* XXX incomplete */
+ EGLint i;
+
+ for (i = 0; i < disp->NumConfigs; i++) {
+ free(disp->Configs[i]);
+ }
free(disp->Configs);
+ disp->Configs = NULL;
+
+ /* XXX incomplete */
+
free((void *) disp->DriverName);
- /* driver deletes _EGLDisplay */
+ disp->DriverName = NULL;
+
+ /* driver deletes the _EGLDisplay object */
}