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:

(Anti-aliasing);

MIP mapping;

.

(Anti-aliasing)

Anti-aliasing , (Aliasing) . . - , , . , . . , Anti-aliasing, . . , , .

Anti-aliasing. FSAA (Full Screen Anti-Aliasing). SSAA. , , , ; . , 800600 FSAA, 16001200. , , . , .

FSAA , , , , . - MSSA.

MSSA FSAA, , , . 4 , . .

. , NVIDIA Coverage Sampling (CSAA), GeForce, 8- (8600 8800, 9600 9800). ATI R520 (Adaptive Anti-Aliasing).

MIP mapping

. . . , , .

, , . , . , () . : ?

MIP mapping, . . MIP (MIP map).

MIP LOD(Level of Detail). MIP , .

, MIP mapping , MIP . , MIP map- MIP map-. MIP map- : MIP map- .

, ().

point sampling, 3D- . . . ( ) ( ).

, , , .

, . . , : 2 (16 ), 4 (32 ), 8 (64 ), 16 (128 ). .

.

 

(API)

3D- , .. , , , 3D-. 3D-.

3D- , , . , 3D- , , , : , . , 3D- , :

3D- ;

, .

(ApplicationProgram Interface = API).

API , . API , .

3D API, :

DirectX, Microsoft, , Windows 9X ;

OpenGL, ( , , - ..), Windows NT;

(native ) API, 3D- Chipset .

DirectX , , , . , , , 3D.

DirectX, API OpenGL , , . Chipset 3D- BIOS , Open GL, . , , , .

OpenGL- ICD (Installable Client Driver ). , .. , , . , OpenGL . 3D- .

OpenGL- MCD (Mini Client Driver). 3D-, . , MCD , ICD .





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