screencopy: stop using wlr_renderer_blit_dmabuf

The original motivation is the following crash:

    #0  0x00007f0ddeddeef5 in raise () at /usr/lib/libc.so.6
    #1  0x00007f0ddedc8862 in abort () at /usr/lib/libc.so.6
    #2  0x00007f0ddedc8747 in _nl_load_domain.cold () at /usr/lib/libc.so.6
    #3  0x00007f0ddedd7646 in  () at /usr/lib/libc.so.6
    #4  0x00007f0de033f8de in gles2_get_renderer_in_context (wlr_renderer=0x612000003640) at ../subprojects/wlroots/render/gles2/renderer.c:38
    #5  0x00007f0de0341675 in gles2_begin (wlr_renderer=0x612000003640, width=3840, height=2160) at ../subprojects/wlroots/render/gles2/renderer.c:186
    #6  0x00007f0de033b100 in wlr_renderer_begin (r=0x612000003640, width=3840, height=2160) at ../subprojects/wlroots/render/wlr_renderer.c:56
    #7  0x00007f0de03466ed in gles2_blit_dmabuf (wlr_renderer=0x612000003640, dst_attr=0x60b000150148, src_attr=0x7fff9f9bfde0) at ../subprojects/wlroots/render/gles2/renderer.c:591
    #8  0x00007f0de033d717 in wlr_renderer_blit_dmabuf (r=0x612000003640, dst=0x60b000150148, src=0x7fff9f9bfde0) at ../subprojects/wlroots/render/wlr_renderer.c:210
    #9  0x00007f0de04cbc3b in frame_handle_output_commit (listener=0x611000220bc8, data=0x7fff9f9c0050) at ../subprojects/wlroots/types/wlr_screencopy_v1.c:303

The GLES2 renderer assumes it'll have a wlr_buffer to render to.

Instead of accomodating for the edge-case of rendering without a
wlr_buffer, drop wlr_renderer_blit_dmabuf calls and instead use
wlr_renderer_bind_buffer just like the rest of the wlr_renderer users.
wlr_renderer_blit_dmabuf is now unused in wlroots.

The upside is that the new blit_dmabuf function in screencopy is
renderer-agnostic.

0 files changed, 0 insertions, 0 deletions