Compaq manual 12PowerStorm 300 AGP and 300/350 PCI Graphics Controllers

Operation (Windows NT)

Table 5-6 Alpha-Supported Pixel Formats on PowerStorm 350 PCI Graphics Controller

Pixel Format	1	2		3	4
Pixel Type	RGBA		RGBA	RGBA	RGBA
Double-Buffered	Yes		No	Yes	No
Stereo	No		No	No	No
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	No		No	No	No
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)	0 (No)		0 (No)	0 (No)	0 (No)
Auxiliary Buffers	0	0		0	0

* Availability of pixel formats with stencil planes can be disabled using the Display Applet.

5–12PowerStorm 300 AGP and 300/350 PCI Graphics Controllers