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dril: use the super fallback path for software fallback

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just in case gbm init fails somehow, swrast should still be able to
return some kind of fbconfigs

Fixes: ef88af8467 ("dril: always take the egl init path")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30979>
This commit is contained in:
Mike Blumenkrantz 2024-09-02 10:42:50 -04:00 • committed by Marge Bot
parent 93a749c449
commit 06d417af80
1 changed files with 7 additions and 2 deletions
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9
src/gallium/targets/dril/dril_target.c
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@ -435,8 +435,13 @@ drilCreateNewScreen(int scrn, int fd,
const __DRIconfig ***driver_configs, void *data) const __DRIconfig ***driver_configs, void *data)
{ {
const __DRIconfig **configs = init_dri2_configs(fd); const __DRIconfig **configs = init_dri2_configs(fd);
if (!configs) if (!configs && fd == -1) {
return NULL; // otherwise set configs to point to our config list
configs = calloc(ARRAY_SIZE(drilConfigs) + 1, sizeof(void *));
for (int i = 0; i < ARRAY_SIZE(drilConfigs); i++) {
configs[i] = mem_dup(&drilConfigs[i], sizeof(drilConfigs[i]));
}
}
// outpointer it // outpointer it
*driver_configs = configs; *driver_configs = configs;