texture_info * renderer_sdl2::texture_update(const render_primitive &prim)
{
quad_setup_data setup;
texture_info *texture;
auto win = assert_window();
setup.compute(prim, win->prescale());
texture = texture_find(prim, setup);
// if we didn't find one, create a new texture
if (texture == nullptr && prim.texture.base != nullptr)
{
texture = global_alloc(texture_info(this, prim.texture, setup, prim.flags));
/* add us to the texture list */
m_texlist.prepend(*texture);
}
if (texture != nullptr)
{
if (prim.texture.base != nullptr && texture->texinfo().seqid != prim.texture.seqid)
{
texture->texinfo().seqid = prim.texture.seqid;
// if we found it, but with a different seqid, copy the data
texture->set_data(prim.texture, prim.flags);
}
}
return texture;
}
static texture_info * texture_update(sdl_window_info *window, const render_primitive *prim)
{
sdl_info *sdl = (sdl_info *) window->dxdata;
quad_setup_data setup;
texture_info *texture;
compute_setup(sdl, prim, &setup, prim->flags);
texture = texture_find(sdl, prim, &setup);
// if we didn't find one, create a new texture
if (texture == NULL && prim->texture.base != NULL)
{
texture = texture_create(window, &prim->texture, &setup, prim->flags);
}
if (texture != NULL)
{
if (prim->texture.base != NULL && texture->texinfo.seqid != prim->texture.seqid)
{
texture->texinfo.seqid = prim->texture.seqid;
// if we found it, but with a different seqid, copy the data
texture_set_data(sdl, texture, &prim->texture, prim->flags);
}
}
return texture;
}