Rage Pro is an older chip, and does not have the required functions (T&L) required by that game.
If you look on the games official site, there is a list of supported cards, and Rage Pro is not one of them:
http://starwarsgalaxies.station.sony...0Video%20Cards
System requirements for the game:
100% DirectX 9.0 compatible computer
Windows 98 SE, Millennium, 2000, and XP
CPU
Minimum: Intel PIII 933 MHz or AMD Athlon 900 MHz
Recommended: Intel P4 1.5+ GHz or AMD Athlon XP 1500+
Memory
Minimum: 256 MB RAM
Recommended: 512 MB RAM
Video Card
Required: 32 MB 3D Graphics card with Hardware Transform and Lighting (T&L) Capability
Recommended: 64 MB 3D Graphics card with Vertex Shader and Pixel Shader (VS/PS) Capability
Sound Card: PCI, USB or Onboard Audio Device
CD-ROM: Quad Speed CD-ROM drive or better
Keyboard and mouse
56K modem or faster Internet connection
1024x768 capable monitor