| Line 11... |
Line 11... |
#define Last_t r58
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#define Last_t r58
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#define PixelColor r59
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#define PixelColor r59
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#define PixelPosition r60
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#define PixelPosition r60
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#define InitialPosition r61
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#define InitialPosition r61
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#define Three r62
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#define Three r62
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#define CurrentOutputPixel r64
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//#define CurrentOutputPixel r64
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#define CurrentTextureColor r65
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//#define CurrentTextureColor r65
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#define V0 r68
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#define V0 r68
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#define V1 r69
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#define V1 r69
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#define V2 r60
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#define V2 r60
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#define TextureColor r61
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//#define TextureColor r61
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#define LastColumn r62
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#define LastColumn r62
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#define Pixel2DFinalPosition r63
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#define Pixel2DFinalPosition r63
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|
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#macro C = DotProduct( A, B )
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#macro C = DotProduct( A, B )
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R47 = A * B;
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R47 = A * B;
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| Line 54... |
Line 54... |
V0 = (0xfffb0000, 0xfffa0000,0x00000000 );
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V0 = (0xfffb0000, 0xfffa0000,0x00000000 );
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|
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V2 = (0x00050000, 0x00040000,0x00000000 );
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V2 = (0x00050000, 0x00040000,0x00000000 );
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Pixel2DFinalPosition.x = 255;
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Pixel2DFinalPosition.y = 255;
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Pixel2DFinalPosition.z = 255;
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//----------------------------------------------------------
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//----------------------------------------------------------
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function main()
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function main()
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{
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{
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vector Hit,AllDone;
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vector Hit,AllDone;
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vector CurrentOutputPixel = (0,1,2);
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vector CurrentTextureColor = (0xa,0xb,0xc);
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//Make sure GenerateRay is only called once
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//Make sure GenerateRay is only called once
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if ( PrimitiveCount == MaxPrimitives )
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if ( PrimitiveCount == MaxPrimitives )
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{
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{
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GenerateRay();
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GenerateRay();
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Hit = 0;
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Hit = 0;
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}
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}
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Hit = CalculateBaricentricIntersection();
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Hit = CalculateBaricentricIntersection();
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PrimitiveCount--;
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PrimitiveCount--;
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if ( PrimitiveCount != 0 )
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if ( PrimitiveCount == 0 ) { exit; }
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{
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exit;
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}
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if (Hit != 0)
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if (Hit != 0)
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{
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{
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TextureCalculation();
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TextureCalculation();
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PrePixelShader();
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PrePixelShader();
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}
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}
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PixelShader();
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PixelShader( CurrentOutputPixel, CurrentTextureColor );
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GenerateNextPixel();
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GenerateNextPixel();
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return 1;
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exit;
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exit;
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}
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}
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|
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//----------------------------------------------------------
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//----------------------------------------------------------
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function GenerateRay()
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function GenerateRay()
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| Line 119... |
Line 124... |
|
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vector ExpectedResult = (0x000e8f71, 0xffffcccd, 0xffff999a);
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vector ExpectedResult = (0x000e8f71, 0xffffcccd, 0xffff999a);
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if ( t != ExpectedResult)
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if ( t != ExpectedResult)
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{
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{
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R66 = 0xdead;
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R66 = 0xdead;
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exit ;
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} else {
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} else {
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R66 = 0xaced;
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R66 = 0xaced;
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}
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}
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|
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if (t.yyy >= 0)
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if (t.yyy >= 0)
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| Line 136... |
Line 142... |
}
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}
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|
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return 1;
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return 1;
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}
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}
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//---------------------------------------------------------------------
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//---------------------------------------------------------------------
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function PixelShader()
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function PixelShader( CurrentOutputPixel, CurrentTextureColor )
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{
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{
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//This does nothing because IO is not yet implemented
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//CurrentOutputPixel = CurrentTextureColor; // What the hell?????
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//I = { `OMWRITE ,`OREG_PIXEL_COLOR ,`CREG_CURRENT_OUTPUT_PIXEL ,`CREG_TEXTURE_COLOR };
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out[ CurrentOutputPixel ] = CurrentTextureColor.xyz;
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return ;
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return ;
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}
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}
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//---------------------------------------------------------------------
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//---------------------------------------------------------------------
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function GenerateNextPixel()
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function GenerateNextPixel( CurrentOutputPixel, CurrentTextureColor )
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{
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{
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PrimitiveCount = MaxPrimitives;
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PrimitiveCount = MaxPrimitives;
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TextureColor = 0;
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CurrentTextureColor = 0;
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CurrentOutputPixel += 3;
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CurrentOutputPixel += 3;
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|
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if (Pixel2DPosition.xxx >= LastColumn.xxx )
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if (Pixel2DPosition.xxx >= LastColumn.xxx )
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{
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{
|
