Commit e05a85327ff17d00d30b8e03c9f7f5f6d2e4c441 - wlroots

render: gles2: Fix y-inversion in gles2_blit_dmabuf() Andri Yngvason authored 3 years ago Simon Ser committed 3 years ago

1 changed file(s) with 3 addition(s) and 1 deletion(s). Raw diff Collapse all Expand all

-1

render/gles2/renderer.c less more

383	383	bool dst_inverted_y =
384	384	!!(dst_attr->flags & WLR_DMABUF_ATTRIBUTES_FLAGS_Y_INVERT);
385	385	struct wlr_gles2_texture *gles2_src_tex = gles2_get_texture(src_tex);
386		gles2_src_tex->inverted_y = src_inverted_y ^ dst_inverted_y;
	386	// The result is negated because wlr_matrix_projection y-inverts the
	387	// texture.
	388	gles2_src_tex->inverted_y = !(src_inverted_y ^ dst_inverted_y);
387	389
388	390	struct wlr_egl *egl = wlr_gles2_renderer_get_egl(wlr_renderer);
389	391	if (!wlr_egl_make_current(egl, EGL_NO_SURFACE, NULL)) {