AMD Confidential
User Manual November 21
st
, 2008
74 Chapter 7: Device Configuration
a. Patterned Fills
b. Constant Shaded
c. Gouraud Shaded (partially)
d. Texture Mapping (partially)
Trapezoids
a. Constant Shaded
Lines
a. Auto-Lines (line open/line close)
b. Solid-Lines (line open/line close)
8, 15, 16, 24, and 32 Bits Per Pixel video modes
ILOAD Pseudo- DMA Window Transfers
Programmable, transparent BLTer
Linear packed pixel frame buffer
Supported DirectX 6.1 Features
Alpha Test0
Alpha Blending Functions
a. Normal-Blending
b. Transparency-Blending
c. Additive-Blending
d. Soft-Additive-Blending
e. Multiplicative-Blending
Depth Test (Z-Buffer) 15-bit, 16-bit, 24-bit, and 32-bit
Texel-Width (4-, 8-, 12-, 15-, 16-, and 32-bit
UV Texture Coordinate support
DMA-Vertex Engine
Supported Graphics Modes
The Matrox G400 provides three different display modes: text (VGA or SVGA), VGA
graphics, and SVGA graphics. Table 7-4 list all of the display modes which are available
through BIOS calls.
