render: introduce private wlr_renderer_autocreate_with_drm_fd
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32c30481d3
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2f11914613
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@ -3,6 +3,10 @@
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#include <wlr/render/wlr_renderer.h>
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/**
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* Automatically select and create a renderer suitable for the DRM FD.
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*/
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struct wlr_renderer *wlr_renderer_autocreate_with_drm_fd(int drm_fd);
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/**
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* Bind a buffer to the renderer.
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*
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@ -250,14 +250,8 @@ bool wlr_renderer_init_wl_display(struct wlr_renderer *r,
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return true;
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}
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struct wlr_renderer *wlr_renderer_autocreate(struct wlr_backend *backend) {
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int fd = backend_get_drm_fd(backend);
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if (fd < 0) {
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wlr_log(WLR_ERROR, "Failed to get DRM FD from backend");
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return NULL;
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}
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struct gbm_device *gbm_device = gbm_create_device(fd);
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struct wlr_renderer *wlr_renderer_autocreate_with_drm_fd(int drm_fd) {
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struct gbm_device *gbm_device = gbm_create_device(drm_fd);
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if (!gbm_device) {
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wlr_log(WLR_ERROR, "Failed to create GBM device");
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return NULL;
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@ -282,6 +276,16 @@ struct wlr_renderer *wlr_renderer_autocreate(struct wlr_backend *backend) {
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return renderer;
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}
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struct wlr_renderer *wlr_renderer_autocreate(struct wlr_backend *backend) {
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int drm_fd = backend_get_drm_fd(backend);
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if (drm_fd < 0) {
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wlr_log(WLR_ERROR, "Failed to get DRM FD from backend");
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return NULL;
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}
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return wlr_renderer_autocreate_with_drm_fd(drm_fd);
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}
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int wlr_renderer_get_drm_fd(struct wlr_renderer *r) {
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if (!r->impl->get_drm_fd) {
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return -1;
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