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Operation (Windows NT)
PowerStorm 300 AGP and 300/350 PCI Graphics Controllers 5–15
Table 5-6 Alpha-Supported Pixel Formats on PowerStorm 350 PCI Graphics
Controller (cont.)
Pixel Format 13141516
Pixel Type RGBA RGBA RGBA RGBA
Double-Buffered Yes No Yes No
Stereo Yes Yes Yes Yes
Draw to Window Yes Yes Yes Yes
Draw to Bitmap No No No No
Support GDI No Yes No Yes
Support OpenGL Yes Yes Yes Yes
Generic Pixel Format No No No No
Need Palette No No No No
Need System Palette No No No No
Swap Exchange Yes No Yes No
Swap Copy No No No No
Swap Layer Buffers Yes Yes Yes Yes
Generic Accelerated No No No No
Color Bits 24 24 24 24
Red Bits 8 8 8 8
Red Shift 16 16 16 16
Green Bits 8 8 8 8
Green Shift 8 8 8 8
Blue Bits 8 8 8 8
Blue Shift 0 0 0 0
Alpha Bits 0 0 0 0
Alpha Shift 0 0 0 0
Accum Bits 48 48 48 48
Depth Bits 24 24 24 24
Stencil Bits (*) 0 0 4 4
Reserved (Support Overlays) 1 (Yes) 1 (Yes) 1 (Yes) 1 (Yes)
Auxiliary Buffers 0 0 0 0
* Availability of pixel formats with stencil planes can be disabled using the Display Applet.