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render: gles2: Fix y-inversion in gles2_blit_dmabuf()

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Andri Yngvason 2020-06-28 13:48:59 +00:00 • committed by Simon Ser
parent b1a47245a1
commit e05a85327f
1 changed files with 3 additions and 1 deletions
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4
render/gles2/renderer.c
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@ -384,7 +384,9 @@ static bool gles2_blit_dmabuf(struct wlr_renderer *wlr_renderer,
bool dst_inverted_y =
!!(dst_attr->flags & WLR_DMABUF_ATTRIBUTES_FLAGS_Y_INVERT);
struct wlr_gles2_texture *gles2_src_tex = gles2_get_texture(src_tex);
gles2_src_tex->inverted_y = src_inverted_y ^ dst_inverted_y;
// The result is negated because wlr_matrix_projection y-inverts the
// texture.
gles2_src_tex->inverted_y = !(src_inverted_y ^ dst_inverted_y);
struct wlr_egl *egl = wlr_gles2_renderer_get_egl(wlr_renderer);
if (!wlr_egl_make_current(egl, EGL_NO_SURFACE, NULL)) {