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gl-renderer: Explicitly zeroing the offset for 2^ plane of SHM_FOMRAT_YUYV

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This fix a crash, when gl-renderer uploads the 2^ texture for YUYV.
The pixels buffer was offset of a random value.
This commit is contained in:
Matteo Valdina 2018-08-31 09:47:59 -05:00
parent 7d0170cf8a
commit 3ebbc6b5df
1 changed files with 1 additions and 0 deletions
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libweston/gl-renderer.c
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@ -1629,6 +1629,7 @@ gl_renderer_attach_shm(struct weston_surface *es, struct weston_buffer *buffer,
pitch = wl_shm_buffer_get_stride(shm_buffer) / 2;
gl_pixel_type = GL_UNSIGNED_BYTE;
num_planes = 2;
gs->offset[1] = 0;
gs->hsub[1] = 2;
gs->vsub[1] = 1;
if (gr->has_gl_texture_rg)