PowerColor S3 DeltaChrome
S8
ۼ : ǰ
ٷԴ S3 ο ھ ǰ õǾ. Savage2000Ĩ
S3 ǰ, VIA μǴ ϵ ־. DeltaChrome ʱ
Columbia Ҹ ǥ ǰ鿡 ؼ ռ ھ.
۵ϴ ǰ ǥDZ ñⰡ ʾ Ǹ ־.
ٰ ؿ ġũƮ Ͽ ۵ϴ Ʈ S8,
S8Nitro S3 ο ǰ ٷ ڵ鿡 ణ Ǹ ٰԴ. ñⰡ ణ ٸ
ݺٴ ־ٴ ϸ ƽ κ̴.
ʰԶ ߸Ű ̷ S3 ߴ ڵ鿡Դ ƴ . ,
HDTV Ѵٴ ִ κ̳ 鵵 ߰Ǿ ū ǹ̰ Ѵ.
DeltaChrome ũž øδ ũ 3 ϴ S4ø, ߰ S8/ S8Nitroø, ֻ
F1/ F1 Poleø з ִ.
˾ƺ ǰ ߰ ġ DeltaChrome S8̴. S8Ĩ ø ǰ
Club 3D, ABIT(Xlai), Tul Coporation(PowerColor), Chaintech(S8Nitro)
پ ϰ ִ.
캸.
PowerColor S3 DeltaChrome S8 |
GPU
| S3 DeltaChrome S8 |
Core Speed
| 250MHz |
Memory Speed
| 500(250 X 2)MHz |
RAMDAC
| DeltaChrome 10bit 400MHz
DAC |
Ÿ
| Hynix DDR SDRAM 4ns 256MB
TSOP (32MB X 8) |
̽
| 128bit |
̽
| AGP 4X/ 8X |
̽
| DVI(DVI-I), S-VHS(HDTV-OUT),
D-SUB |
Ĩ
| |
| |
Ի
| : (02) 705-1228 |
VIA/S3 DeltaChrome ǥߴ. PowerColor
귣带 Tul Coporation DeltaChrome S8 Ѵ. Tul Coporation CP
Technology PowerColor ī 귣 ˷ִ.
DeltaChrome S8 ī尡 Ǹŵǰ , ֻ ǰ F1/ F1
Pole 쿡 õ ʾҴ.
DeltaChrome Ư¡
DeltaChrome Ʒ ũ 7 Ư¡ ߰ ִ.
7 Ʒ ɵ ԵǾ ִ. S3Graphics.com ÷
غڴ.
. Advanced Display
Features
- DuoView
- Dual CRT Support
- Display Rotation
- Unified Driver Architecture
- First Class Utilities with S3 Screen Toys
- OpenGL 1.4
- High Performance CRT DAC
- Hardware Color Cursors
- 256MB Frame Buffer
DuoView Ϲ
ϴ ϸ . CRT Ǵ DVI ϸ TVµ ϴ.
Dual CRT Support
DVI to D-SUB ⺻ ϱ ս ΰ CRT ϴ.
Display Rotation
ϵ ָ 0, 90, 180, 270 ȸ ִ.
Ʒ ̹ Ϲ CRT ũؾ߸ ̹ ,
TabletPC ȸ ϸ ũ ʿ ̹ ȭ鿡 ְԵȴ.
⺻ ̹ (̹ ó :
www.s3graphics.com)
90 ȸ ̹ (̹ ó :
www.s3graphics.com)
Unified Driver Archtitecture ũμƮ ü ̹ Ŭ̾Ʈ/ յ ϰ ̹
̹ ִ Ͽ ̹ ð ´. յ̹ · NVIDIA Ȱǰ ִ.
DeltaChrome ̹ ϳ ġ ִ.
First Class Utilities: S3 Screen
Toys
- S3Display Display Switching Utility
- S3Gamma Plus Gamma Correction Utility
- S3Config Direct3D Configuration Utility
- S3Config OpenGL Configuration Utility
- S3Info Plus Display Information Utility
- S3Overlay YUV Adjustment Utility
- S3Chromo Utility
- S3Rotate Utility
- S3Refresh Lock Utility
- S3Turbo Hardware Configuration Utility
- S3PowerWise Power Optimization Utility
S3Tray Plus
̹ ġϸ Ʈ̿ S3Tray Plus ȴ. ÷ ãư
ʿ ٷ ְ س ̴. κ ī ̿ Ͽ Ǽ
Ų.
Display 98SE/ME ̹ پ ػ ϰ
2000/ XP ȵǴ ػ ϰ ִ. 17ġ ִ ػ 1280*1024
Ͽ, 1280*960, 1024*768, 800*600 4 ϰ ִ.
S3Display Display Switching
Utility
S3DisPlay
S3Display ġ ִµ HDTV ϴٴ
DeltaChrome ū ϳ̴. Ϲ ī鿡 ãƺ ִ ġ̴.
S3Gamma Plus Gamma Correction
Utility
S3Gamma Plus
S3Gamma Plus , , ϴ. ٸ ̹ʹ
ٸ Ǹ ٸ, ǿ ٱ ϴµ ѱ ԵǾ ִ. ź S3
̹ ѱ ־µ DeltaChrome ְ ִ.
S3Config Direct3D Configuration
Utility
S3ConfIg D3D (̹ ó :
www.s3graphics.com)
S3ConfIg D3D (6.14.10.1645-15.08.15.b1, proto
)
S3Config D3D S3Graphics.com ߿ Ұ ̹ε Ǵ
ణ ٸ ϰִ. D3D ȿ ִ Show ư
⺻ Medium üũǾ ְ Advanced üũϸ ̹ ̴ ִµ
Anti-aliasing Anisotropic Filtering Ȱȭȴ. Anti-aliasing ִ 2X,
Anisotropic Filtering 2~16X 밡ϴ. Anti-aliasing ī鿡 ؼ
.
S3Config OpenGL Configuration
Utility
S3ConfIg OGL (̹ ó :
www.s3graphics.com)
S3ConfIg OGL (6.14.10.1645-15.08.15.b1, proto
)
S3Config OGL S3Graphics.com Ұ ̹ ̸ ̰ Ǵ
. Show Advanced Anisotropic filtering ȰȭǸ 2X ~ 16X
ϴ.
S3Info Plus Display Information
Utility
S3Info Plus
S3Info Plus ̹ Ǵ ϵ, DirectX 캼
ִ.
S3Overlay YUV Adjustment
Utility
S3Color Plus
S3Color Plus ÿ ϰ ִ ̴. DeltaChrome
S3 ǰ ⺻ Ͽ ʾƵ ȭ ִ. , , ,
ä Ͽ ϸ ȴ.
S3Chromo Utility
S3Chromo
S3Chromo DeltaChrome Chromotion ϳ̴.
ArtisticLicense(TM)ȿ 2 ִµ ī鿡
ִ ̴. ɵ ǽð ɵ ÿ ȿ ִ.
ArtisticLicense Effect : ü ȿ
(Embossed)
ArtisticLicense Effect : θ ȿ
ArtisticLicense Effect : ε巯 ÷ (Soft
Focus)
ArtisticLicense Effect : Ƿ ȿ
(Sharpen)
:
: ռ̹ Ų ó
̹
ü ȿ θ ȿ ̹ Ǿ ٷ Ȯ ϴ. ε巯 ,
Ƿ ȿ, ռ̹ Ų ó ̹ ư Ǿִµ Ƿ ȿ ռ̹ Ų ó
̹ īӰ ش. κп Ǵ Ͽ Ǵ ȭ
ִ.
̹
ArtisticLicense Effect : ü ȿ
(Embossed)
ArtisticLicense Effect : θ ȿ
ArtisticLicense Effect : ε巯 ÷ (Soft
Focus)
ArtisticLicense Effect : Ƿ ȿ
(Sharpen)
: ռ̹ Ų ó
S3Rotate Utility
S3Rotate
ռ 캻 Display Rotation ϴ κ̴. ⺻ 0 90, 180,
270 ȸ ִ.
S3Refresh Lock Utility
S3Refresh Lock
S3Refresh Lock Refresh ϴµ ϴ ε ġ Ͽ
ġ CD Ǵ ̹ ϰ S3Graphics Ȩ ̹ 3 ο S3G700 ؼ 罺ũ
ϰ ִ.
S3Refresh Lock Բ ġ ϴ 罺ũ
ذ S3G.net Tip & Tech ϸ
ȴ.
S3Turbo Hardware Configuration
Utility
S3Turbo (Windows 98SE)
S3Turbo Windows 2000/ XP ġ ϳ Ͱ
ִ Ȱȭ ʰִ. Windows 98/ ME 쿡 Ȱ ϳ Ŭ ̻ Ŭ
Ұϸ Ŭ ߱⸸ ϴ.
S3PowerWise Power Optimization
Utility
S3PowerWise (̹ ó :
www.s3graphics.com)
S3PowerWise Ǵ ġ CD ̹ Ȩ ö 3 ̹ ο
Ȱȭ ʴ ̴. 98/ ME/ 2000/ XP ο µ Ʈ̳ ǻ Power
ִ ̶ ϸ Ʈ Ǹ .
S3Refresh Lockġ S3Turbo Ȱȭ, S3PowerWise
Ȱȭ ̹ κ̴.
OpenGL 1.4
DeltaChrome ü OpenGL 1.4 ȣȯ Ȯδ
GL_ARB_vertex_program, GL_ARB_fragment_program Ѵ.
High Performance CRT DAC
DeltaChrome 400MHz 10-bit CRT DAC Ѵ. CRTʹ
ػ ǥִµ 350MHz ̻ Clock Rate ʿѵ S3 Graphics DuoView dual
display ػ refresh rates Ѵ. ̿ ڼ S3 Graphics
Technical Brief TN106-A ϸ ȴ.
Hardware Color Cursors
DeltaChrome ϵ color cursors color cursors alpha
blending Ѵ. ʹ 64x64ȼ ũ ִ. Windows XP ڵ color
alpha( ȿ) 콺 Ϳ Ŀ ϴ. Ʒ Ϲ ÷ Ŀ Ŀ ̸
˾ƺ ִ.
Full Color Cursor (̹ ó :
www.s3graphics.com)
Translucent Cursor (̹ ó :
www.s3graphics.com)
256MB Frame Buffer
DeltaChrome 256MB Frame Buffer Ѵ. Frame Buffer
256MB ũ 2048*1536 Ʈ÷ ǥ̳ ػ ϴ ϴ. ߰
ؽ ǥ ϵ ش. پ ǥ ȯ濡 α ΰ ڿ ̿Ͽ ȭ
̹ Ѵ.
. DirectX 9.0
- DirectX 9 support and beyond
- Vertex Shader 2.0+
- Pixel Shader 2.0+
- Flexible Data Flow
- Powerful Single Pass Rendering
- Programmable Depth-Cued Fog Color
- Programmable Selective Depth-of-Field
- Programmable Render Target Blending and Depth
Shading
- Programmable Per Pixel Gamma
DirectX 9 support and beyond
DeltaChrome DirectX 9.0 α Vertex Pixel Shader
128-bit(4 x FP32) Vertex е 96-bit(4 x FP24) Pixel е
Ѵ.
Vertex Shader 2.0+
DeltaChrome 4 ı ӵ 128-bit Vertex е Vertex
Shader ش. DeltaChrome Vertex ɷ ڵ鿡 ðȿ ɷ
غ ִ ȸ Ѵ.
| DirectX 9.0
| DeltaChrome |
Vertex Shader
| 2.0
| 2.0+ |
Max Instructions
| 1024
| 65536 |
Temporary Registers
| 12
| 16 |
Max Loops
| 4
| 16x16 |
Conditional Write Mask
| -
| + |
Call & Return
| -
| + |
Pixel Shader 2.0+
96-bit pixel е 뿪 ϴ 8-pipe Pixel Shader
ڵ鿡 Ƽ ǽð ȭ ȿ ο ȼ ٷ
ִ.
| DirectX 9.0
| DeltaChrome |
Pixel Shader
| 2.0
| 2.0+ |
Max Color Instructions
| 64
| 128 |
Instruction Slots
| 96
| 160 |
Programmable Per Pixel Gamma
| -
| + |
Programmable Depth Shader
| -
| + |
Programmable Table Filtering
| -
| + |
Programmable Video Shader
| -
| + |
Proprietary Instructions for IDCT,
adaptive filtering, deblocking, and deinterlacing
| -
| + |
Flexible Data Flow
ǥ DircetX 9 Pixel Shader color Z buffer Ͽ ϳ ȴ.
DeltaChrome color Z buffer ΰ иǾ ۵ȴ.
DeltaChrome Ư 뼺 ȿ ̴ color Z buffer ʹ
̴ 帧 ϰ ش.
DeltaChrome Pixel Shader (̹ ó :
www.s3graphics.com)
Powerful Single Pass
Rendering
DeltaChrome ̱ ϴµ 16 ̻ ؽ Ѵ. ,
DeltaChrome ǽð Ʒ Ư¡ Ѵ.
- High precision floating point render targets for
cinematic quality image rendering
- Shadow Volume acceleration with two-sided stencil
- Advanced 16x anisotropic filtering
- High precision floating point texture formats
- Unconditional non-power of 2 textures
- Volume and Cube maps to simulate photo-realistic
reflection
- Programmable per pixel Gamma to enhance image quality
on the pixel shader output
- High Performance anti-aliasing with arbitrary-x
Super-Sampling and 16x Multi-Sampling
DeltaChrome and DirectX 9 belong
together
DeltaChrome α ɷ DirectX 9 DirectX 9 α
ȭ ʿϴ. DirectX 8 9̿ ̹ ̸ ϰ ִ.
DirectX 9 Shader ȭ (̹ ó :
www.s3graphics.com)
DirectX 9 DeltaChrome (left)/ DirectX 8
(right) (̹ ó : www.s3graphics.com)
DirectX 9 DeltaChrome (left)/ DirectX 8
(right) (̹ ó : www.s3graphics.com)
DirectX 9 DeltaChrome (left)/ DirectX 8
(right) (̹ ó : www.s3graphics.com)
Programmable Depth-Cued Fog
Color
Ʒ ̹ Ȱ ʷϿ ÷ ߴ. Ȱ ߴ
, Ÿ ִ.
Ȱ ÷ ̸ (̹ ó :
www.s3graphics.com)
Programmable Selective
Depth-of-Field
Ʒ ̹ α ̿ ʵ ǥϰ ִ. ̳
ƴ Ķ Ѻ. ٰ ǥ ϴ.
ķ (̹ ó :
www.s3graphics.com)
Programmable Render Target Blending and
Depth Shading
pixel ʷ Ҹ ǥ α ִ. Ʒ Ȱ ä
ǥǴ ̹ ȥյȴ.
ȿ (̹ ó : www.s3graphics.com)
Programmable Per Pixel Gamma and
Multi-Sampling for Anti-Aliasing
α anti-aliasing PicturePerfect ̹
Ƽ ٷ ִ.
. Hi-Def Computing
- Integrated HDTV Encoder
- HDTV-compatible resolutions
- TV Adjustment Control Tool
- Increased Realism
- Film-Like video quality
Hi-Def Computing
HDTV ó ̿ ִ ػ ÷ ܾ. DeltaChrome Ư
Hi-Def HDTV ڴ HDTV ػ ̺ ÷, ڷ,
ִ.
Integrated HDTV Encoder
DeltaChrome HDTV ڴ Ʒ ֿ Ư¡ Ѵ.
- Full desktop view in HDTV mode
- Integrated into graphics core, no need for external
dongle
- Macrovision enabled for 480i/p mode
- PC99 specification support
- NTSC/PAL support for standard TV mode
- Vertical overscan and underscan compensation
- 2x Oversampling for premium image quality
- 2/3 tap flicker filter with programmable
coefficients
- Adaptive aperture correction
- 4:4:4 conversion with 10 bit DAC resolution
- Full range RGB to YUV color space conversion with Hue,
Saturation and Contrast adjustments
- Smooth vertical overscan compensation with programmable
contraction factor
HDTV-compatible resolutions
480p/ 720p/ 1080i/ 1080p HDTV resolutions via
component(Ypbpr) output 480i standard TV output via S-Video and
composite output
TV Adjustment Control Tool
DeltaChrome S3Display Ͽ TV¿ Ѵ.
TV Adjustments Control Tool (̹ ó :
www.s3graphics.com)
Increased Realism
HDTV ǥǴ ̹ ȼ Ǽ Ų. ΰ DeltaChrome
Chromotion ڵ Ѵ.
Film-Like video quality
DeltaChrome ũž Chromotion Programmable Video
ʸ ȭ ش.
. Chromotion Programmable Video
Engine
- MPEG-2 Decoding with Hardware Accelerated IDCT and
Motion Compensation
- Video Acceleration with Modular Driver Design
- Windows Media Video Post-Processing Support
- Film-Like Video with Per Pixel Adaptive
De-Interlacing
- High Quality Video Scaling with the Programmable Kernel
Filter
- Seamless Integration of Video Processing and 3D
Rendering with VMR support
- ArtisticLicense Effect Generation with Advanced
Real-time Image Processing
Chromotion Programmable Video
Engine
Chromotion MPEG-2/4, Windows Media Video, Video ǥ
뼺ְ Ѵ. iDCT μ α Chromotion ƮѴ. ۰
ҽ ϰ ȭ ҽ Ų.
MPEG-2 Decoding with Hardware Accelerated
IDCT and Motion Compensation
DeltaChrome Chromotion DVD÷̽ IDCT
ν bit stream Ͽ ڵϴµ Ѵ.
IDCT(Inverse Discrete Cosine Transform) ϴ μ
CPU ٸ ߿ ۾ ϵ ´.
S3 Graphics Savage3D̷ (motion Compensation)
DeltaChrome ο Chromotion Microsoft DirectX Video
Acceleration(DXVA) ǥؿ εǾ. Chromotion ̷ Microsoft ü
DVD̽ ڿ ּȭϰ ִ ȿ ϰ Ѵ.
DeltaChrome S340̶ ϴ S3 Graphics ù
̴. ο Fourcc ڵ DVD ڴ ϴ Ͱ ġDZ
S340 ϴ Microsoft DirectX 9 ȣȯǰ I, P, B ̹ ϴ
ִ ȿ ϰ Ѵ.
Video Acceleration with Modular Driver
Design
DeltaChrome ġ ̹ DirectX 9 Ŭ̾Ʈó ۵Ͽ
DirectX Video Acceleration(DXVA) ϰ ȭ Ѵ.
Ŭ̾Ʈ IDCT ϴ DeltaChrome Chromotion ̴ α
.
Chromotionκ (Motion Compensation)
S340䳻 .
S3 Graphics Chromotion Pixel Shader 2.0 Ǵ ⺻
ɿ Ͽ IDCT ϴ ο ɾ 밡ϰ Ѵ.
IDCT ̴ α ȯ Pixel Shader Ʈ ڵ,
ڵ 3D ȭؾ Ѵ.
Windows Media Video Post-Processing
Support
Windows Media Video(WMA) Microsoft ȣ
̴. DeltaChrome Chromotion WMV 8 9 bit ȣ Ŀ
Ͽ ڵѴ. DeltaChrome WMV89 õ ڵ ɷ .
Film-Like Video with Per Pixel Adaptive
De-Interlacing
Deinterlacing Bob Weave Ϲ̴. Bob ũ
ʵ带 ̴ ϰ , 6 ʵκ 6 ǥѴ. Deinterlacing ǹִ
κп ȿ ִ. ϰԵ ƴϴ. Weave ణ Ǵ
ҽ̹ 켱ϴ Bob ٸ ̴. Weave ʴ 30 ǥϴ ΰ ӵ ʵ
ġϴ ̴. Weave ִ ʴ.
DeltaChrome ȼ ʷϴ Bob Weave ADT(Advanced
Deinterlacing Technique) Ѵ. DeltaChrome deinterlacer Bob Weave
ģ ٽ ϰ ȼ ˻Ѵ. DeltaChrome ȼ ̹ ð
Ѵٸ Ͽ Ͽ ǰ ʸ .
BOB (̹ ó : www.s3graphics.com)
WEAVE (̹ ó : www.s3graphics.com)
DeltaChrome ADT(Advanced Deinterlacing Technique)
(̹ ó : www.s3graphics.com)
High Quality Video Scaling with the
Programmable Kernel Filter
DeltaChrome α Kernel ʹ ǰ ϰ Ѵ. 4x4ʹ
16ȼ ѷ ȼ ó ϴ ҽ̹ ־ ȼ ˰ ÷ Ͽ ־ ̹
ǥǴ ÷ Ѵ. ʹ , , Ķ ä RGB ͷ Luma Chroma ҷ
÷ Ÿµ Ѵ. Kernel ʹ Up-Samplingŭ Down-Sampling ȴ. α
ʹ α Ǿ Ʃ ˰ ߰ ȣȯ Ѵ.
Low Quality Video Scaling (̹ ó :
www.s3graphics.com)
Video Scaling with Programmable Kernel Filter
(̹ ó : www.s3graphics.com)
Seamless Integration of Video Processing and
3D Rendering with VMR support
DeltaChrome Microsoft Video Mixing Renderer ϵ
εǾ μ̰ 3D ȭ ϰ ߴ. Microsoft Video Mixing Renderer
ο Mixing Ư¡ ÷ ο 븦 Ÿ. VMR Overlay
Mixer Video Renderer üѴ. DeltaChrome Բ VMR 쿡
ǰ ÷̸ ϰ ش.
ArtisticLicense Effect Generation with
Advanced Real-time Image Processing
DeltaChrome Chromotion ǰ ȿ Ѵ. ǽð ̹
̼ ǻ ۾ ̹ ȭ üȭѴ. DeltaChrome
Ʒ ִ. ÿ غ Ȯ ϴ.
Image with no added Effect (̹ ó :
www.s3graphics.com)
Image with Soft Focus Artistic Effect (̹ ó :
www.s3graphics.com)
Image with Embossed Artistic Effect (̹ ó :
www.s3graphics.com)
Image with Sharpen Artistic Effect (̹ ó :
www.s3graphics.com)
. V8 Pipeline
- Full 8 pixel pipeline
- Unified super wide pipeline for seamless 2D/3D/Video
context switching
- Trilinear-filtered fill rate of 2.4 Giga-pixels per
second
- Full floating point calculation precision
- Programmable cache for engine speed and
efficiency
- Optimized advanced shading dependency read
pipelines
- Programmable render target blending (PS2.0+)
- Programmable depth shader (PS 2.0+)
V8 Pipeline
DeltaChrome V8 ϰ full 8-pixel ̴. ʴ
2.4Giga-pixel ʷƮ óɷ ̸ ð 3D ӵ
Ѵ.
. PicturePerfect
- GDI+ Visual Effects such as
- Gradient Fill
- Alpha Blend
- TransparentBlt
- WindowsXP AntiAliased Font Support
- Multi-Sampling for Antialiasing
- Programmable Per Pixel Gamma
GDI+ Visual Effects
S3 Graphics DeltaChrome ϵ GDI+ Ѵ. ε巯
ִϸ̼ǰ ý ü Ų.
Windows 2000 Windows XP Windows Ư ȿ Ѵ.
Advanced System Properties Performance Options ִ. Visual
Effects ִ. Ʈ 쿡 ϶ ϵ ֻ ɼ
ִ.
Gradient Fill
ð ȿ 纸 Gradient Fill
ִ.
Alpha Blend
Alpha Bleding blend-in blend-out ִϸ̼ǰ alpha cursors,
ٸ ȿ ȴ. , ȭ鿡 Ǯٿ Ÿ ϰų . ɼ
ð ȿ Use drop shadows for icon labels on the desktop( ȭ ̺
) ϸ ȴ.
Dropped Shadows are disabled in the lower image
(̹ ó : www.s3graphics.com)
Dropped Shadows are enabled in the lower image
(̹ ó : www.s3graphics.com)
TransparentBlt
TransparentBlt , Alpha Blend ȿ̴. Ʒ Use visual
styles on windows and buttons Windows XP ̴. Ʒ Use visual
styles on windows and buttons ̹ ǥ ϴµ ̹ ũ
̹ ذ ȴ.
Without Use visual styles selected - ̹ ̵
(̹ ó : www.s3graphics.com)
With Use visual styles selected (̹ ó :
www.s3graphics.com)
WindowsXP AntiAliased Font
Support
DeltaChrome Windows XP font antialiasing Ѵ. ؽƮ
ǻ ÷̿ Ʈ ȼ Ǿ . ǻͿ ų 밢 Ʈ īο Եȴ.
īο ̹ aliasing( )̶ Ѵ. īο ε巴 ִ anti-aliasing̶
Ѵ. fonts Ǿ, font smoothing̰ ȴ. smoothing ȼ(κ
ϰ .) ð ־ ϼȴ. Ʒ anti-aliasing
̴.
Font Smoothing is visible in the images on the
right. (̹ ó : www.s3graphics.com)
Font Smoothing is visible in the images on the
right. (̹ ó : www.s3graphics.com)
WindowsXP ClearType Support
DeltaChrome Windows XP Ǵ 4-bit anti-aliased fonts
⺻ Ѵ. DeltaChrome ý Windows XP ClearType Ȱȭ LCD ÷̸
ؽƮ ̹ ̿ ִ ִ.
Դٰ font smoothing Ӹƴ϶ Windows XP ϴ
ClearType Microsoft font- ̽ LCD͵鿡 fonts ϰ
ش.
ClearType LCDũ ȼ ÷ ٹ ҵ鿡 ؼ ۵ȴ.
sub-pixel fonts ü ȼ ϴ ſ , , Ķ ȼ Ҹ
иϿ ؽƮ µ ȴ.
ClearType LCD Ϳ ۵ϸ ؽƮ ̹ īο. ֳϸ
밢 ε巴 Ͽ Ʈ ʼ ̴.
ClearType font smoothing CRT LCD ũ
. , ClearType anti-aliasing ϰ CRT ÷̿ ClearType fonts
ؽƮ ǥ ణ ִ.
ClearType Disabled
ClearType Enabled
Multi-Sampling for
Antialiasing
DeltaChrome antialiasing Ȱ ȭ adaptive sampling
ο ˰ ߴ.
Antialiasing ̳ ȼ ̴µ ȴ. ȼ
͵ ٸ ÷ 輱 κ 巯. Antialising ڿ Ͽ
輱 ȼ ش. antialising ٹ̵ 帴ϰ Ѵ. DeltaChrome
ȼ Ƽ ̷ ȼ subsamples ѹ ؼ Ʈȴ. õ ȼ ϵǾ ȥյǰ
ũ µȴ. antialising ̹ ǰ Ų.
Without Multi-Sampled Antialiasing (̹ ó :
www.s3graphics.com)
With Multi-Sampled Antialiasing (̹ ó :
www.s3graphics.com)
Programmable Per Pixel Gamma
α per pixel Gamma ȼ ̴ ½ ̹ ǰ
Ų.(PS 2.0+)
Without Per Pixel Gamma (̹ ó :
www.s3graphics.com)
With Per Pixel Gamma Applied (̹ ó :
www.s3graphics.com)
. Advanced Deferred
Rendering
ο Advanced Deferred Rendering ǥ z-culling
̻ ִ 3D ȿ ״.
- Hierarchical Z Buffering
- Z-Buffer Traffic Control with Zero Cycle Clear
- Front-to-back, Back-to-front Z occlusion culling
- Triangle Mask Optimization
- Deferred Rendering with a Two-Pass Rendering
Scheme
- Greater Performance by avoiding redundant
Overdraws
Hierarchical Z Buffering
DeltaChrome Z-buffer Ͱ ٷ ͺ ȿ ȭߴ. DeltaChrome
Hierarchical Z ϴ ۸ÿ ʹ ϰ Ȯ Z ʹ ɷ
ǥغ ռ Ȯ Z buffering ȰȭѴ.
Z-Buffer Traffic Control with Zero Cycle
Clear
DeltaChrome Z-buffer ̵ ȭϴ zero-cycle
Z-clear带 ߴ.
Front-to-back, Back-to-front Z occlusion
culling
DeltaChrome front-to-backӸƴ϶ back-to-front Z occlusion
Ͽ Ѵ.
Triangle Mask Optimization
DeltaChrome Z ʴ ﰢ Ͽ ȭϰ
ִ.
Deferred Rendering with a Two-Pass Rendering
Scheme
DeltaChrome Z-bufferκ Single-Pass
Two-Pass ϵ ߴ. Single Pass ȹ front-to-back ø̼
ȿ̴. "back" γ ŵǴ ϴ.
DeltaChrome Two Pass Advanced Deferred Rendering ȹ 뿪
ʿ Z-buffers ָҸϰ ٿش. ѹ Pass ϴµ
ȼ Z-buffers ǥ ȰȭѴ. ι Pass ġ ൿ Z-buffer
б ȭ Ѵ.
Greater Performance by avoiding redundant
Overdraws
ʰǾ ʿ ͵ Ͽ
Ų. |