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buffer: introduce wlr_buffer_get_data_ptr

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The function has been place in an internal header for API stability
reasons.
This commit is contained in:
Simon Zeni 2021-02-16 20:22:28 -05:00 • committed by Simon Ser
parent 9f33d8ad39
commit 0b9288ec0b
3 changed files with 25 additions and 0 deletions
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8
types/wlr_buffer.c
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@ -5,6 +5,7 @@
#include <wlr/types/wlr_linux_dmabuf_v1.h>
#include <wlr/util/log.h>
#include "render/pixel_format.h"
#include "types/wlr_buffer.h"
#include "util/signal.h"
void wlr_buffer_init(struct wlr_buffer *buffer,
@ -65,6 +66,13 @@ bool wlr_buffer_get_dmabuf(struct wlr_buffer *buffer,
return buffer->impl->get_dmabuf(buffer, attribs);
}
bool buffer_get_data_ptr(struct wlr_buffer *buffer, void **data,
size_t *size) {
if (!buffer->impl->get_data_ptr) {
return false;
}
return buffer->impl->get_data_ptr(buffer, data, size);
}
bool wlr_resource_is_buffer(struct wl_resource *resource) {
return strcmp(wl_resource_get_class(resource), wl_buffer_interface.name) == 0;