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render: Implement texture_preferred_read_format

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This commit is contained in:
Alexander Orzechowski 2023-11-30 20:01:12 -05:00
parent 57b18d26d0
commit c5a3c5ca4c
3 changed files with 60 additions and 1 deletions
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8
render/pixman/renderer.c
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@ -115,8 +115,16 @@ static bool texture_read_pixels(struct wlr_texture *wlr_texture,
return true;
}
static uint32_t pixman_texture_preferred_read_format(struct wlr_texture *wlr_texture) {
struct wlr_pixman_texture *texture = get_texture(wlr_texture);
pixman_format_code_t pixman_format = pixman_image_get_format(texture->image);
return get_drm_format_from_pixman(pixman_format);
}
static const struct wlr_texture_impl texture_impl = {
.read_pixels = texture_read_pixels,
.preferred_read_format = pixman_texture_preferred_read_format,
.destroy = texture_destroy,
};