void renderer::set_xform(const xform &_xform)
{
flash_vs::shape.xform = float4x2
(
_xform[0][0], _xform[0][1], _xform[0][2] - 10.f, 0,
_xform[1][0], _xform[1][1], _xform[1][2] - 10.f, 0
);
}
void renderer::set_texture(uint _ID, const xform &_txform)
{
if (m_textures.exists(_ID))
{
texture &l_texture = m_textures.get(_ID);
m_texset_ID = l_texture.texset_ID;
flash_vs::shape.txform = float4x2
(
_txform[0][0], _txform[0][1], _txform[0][2], 0,
_txform[1][0], _txform[1][1], _txform[1][2], 0
);
flash_vs::shape.tex_scale = float4
(
float(1) / float(l_texture.width), float(1) / float(l_texture.height), 0, 0
);
}
else
{
m_texset_ID = m_textures.get(m_deftexset_ID).texset_ID;
}
}
float4x2 dqmake(const Pose &p) { return dqmul(float4x2({ 0, 0, 0, 1 }, float4(p.position / 2.0f, 0)), float4x2(p.orientation, { 0, 0, 0, 0 })); }