Overview
TVP4020
Programmers Reference Manual
2
2.
Overview
2.1
TVP4020 Key Features
•
Full support for Intel’s Accelerated Graphics Port (AGP) and PCI
•
66 MHz operation
•
DMA and Execute mode support
•
Sideband addressing
•
Enhanced 3D graphics features and performance (at 83MHz)
•
83M perspective correct, bilinear filtered, texture mapped
pixels/sec
•
42M perspective correct, bilinear filtered, texture mapped, depth
buffered pixels/sec
•
800K texture mapped polygons/sec
•
True-color 3D graphics
•
Polygon based with Z buffer
•
Texture decompression
•
Full scene anti-aliasing
•
Enhanced GUI acceleration
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Ultra-fast BLT engine and 2D rasterizer
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Stretch BLTs, monochrome/color expansion and logic ops
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8, 16, 24 and 32-bit packed framestore
•
MPEG2 compatible Video playback acceleration
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YUV 4:4:4, YUV 4:2:2 and YUV 4:2:0 (native MPEG2 format)
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Unlimited multiple playback windows (occluded)
•
Independent XY scaling and mirroring
•
Integrated geometry pipeline set-up processor
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Integrated true-color 230 MHz RAMDAC
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320x200 to 1600x1200 screen resolution
•
DPMS, DDC1 and
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Clock synthesizer and Hardware cursor
•
Multi-mode video streams
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Simultaneous input and output video
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Optional scaling and filtering
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Optional color space conversion and gamma correction
•
Fast on-chip SVGA
•
Flexible multi-function SDRAM or SGRAM memory (2, 4, 6 or 8
Mbytes)
•
Microsoft PC97 and Intel GPC97 compliance
•
Comprehensive suite of optimized software drivers
•
Reference board designs and manufacturing kits
Summary of Contents for TVP4020 PERMEDIA 2
Page 1: ...Texas Instruments TVP4020 PERMEDIA 2 Programmer s Reference Manual Issue 4 ...
Page 284: ...TVP4020 Programmers Reference Manual A Gouraud Shaded Triangle 275 ...
Page 292: ...TVP4020 Programmers Reference Manual Register Tables 283 ...
Page 314: ...TVP4020 Programmers Reference Manual Index 305 ...
Page 315: ...Index TVP4020 Programmers Reference Manual 306 Index ...
Page 323: ...Index TVP4020 Programmers Reference Manual 314 ...