sge::texture::part_unique_ptr
sge::font::draw::create_texture(
sge::renderer::device::core &_renderer,
sge::font::text &_text,
sge::image::color::format const _color_format,
sge::renderer::texture::emulate_srgb const _emulate_srgb
)
{
sge::texture::part_unique_ptr result(
sge::texture::wrap_npot(
_renderer,
sge::renderer::texture::planar_parameters(
fcppt::math::dim::structure_cast<
sge::renderer::dim2,
fcppt::cast::size_fun
>(
fcppt::math::dim::to_unsigned(
_text.rect().size()
)
),
sge::renderer::texture::color_format(
_color_format,
_emulate_srgb
),
sge::renderer::texture::mipmap::off(),
sge::renderer::resource_flags_field::null(),
sge::renderer::texture::capabilities_field::null()
)
)
);
if(
fcppt::math::dim::contents(
result->size()
)
!=
0u
)
{
sge::renderer::texture::scoped_planar_lock const lock(
result->texture(),
sge::renderer::lock_mode::writeonly
);
_text.render(
lock.value()
);
}
return
result;
}
void
sge::graph::object::render(
sge::renderer::context::ffp &_context)
{
{
sge::renderer::texture::scoped_planar_lock const lock(
*texture_,
sge::renderer::lock_mode::writeonly);
fcppt::variant::apply_unary(
sge::graph::detail::draw_visitor(
*this),
lock.value().get());
}
sge::sprite::process::one(
_context,
sprite_object_,
sprite_buffers_,
sprite_state_
);
}
sge::graph::object::object(
sge::graph::position const &_position,
sge::renderer::dim2 const &_dim,
sge::renderer::device::ffp &_renderer,
sge::graph::baseline _baseline,
sge::graph::optional_axis_constraint const &_axis_constraint,
sge::graph::color_scheme const &_color_scheme
)
:
dim_(
_dim),
texture_(
_renderer.create_planar_texture(
sge::renderer::texture::planar_parameters(
_dim,
sge::renderer::texture::color_format(
sge::image::color::format::rgba8,
sge::renderer::texture::emulate_srgb::no
),
sge::renderer::texture::mipmap::off(),
sge::renderer::resource_flags_field::null(),
sge::renderer::texture::capabilities_field(
sge::renderer::texture::capabilities_field::null()
)
)
)
),
sprite_object_{
sge::sprite::roles::pos{} =
fcppt::math::vector::structure_cast<
sprite_object::vector,
fcppt::cast::float_to_int_fun
>(
_position.get()
),
sge::sprite::roles::texture0{} =
sprite_object::texture_type{
fcppt::make_shared_ptr<
sge::texture::part_raw_ref
>(
*texture_
)
}
},
sprite_buffers_(
_renderer,
sge::sprite::buffers::option::dynamic
),
sprite_state_(
_renderer,
sprite_state_parameters()
),
data_buffer_(
dim_.w()),
baseline_(
_baseline.get()),
color_scheme_(
_color_scheme),
axis_constraint_(
_axis_constraint),
current_min_(
std::min(
0.,
baseline_)
),
current_max_(
1. +
std::max(
current_min_,
baseline_)
)
{
sge::renderer::texture::scoped_planar_lock const lock(
*texture_,
sge::renderer::lock_mode::writeonly);
fcppt::variant::apply_unary(
sge::graph::detail::draw_visitor(
*this),
lock.value().get());
}
