/[gzz]/gzz/gfx/demo/fpfont.py
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revision 1.6 by jvk, Fri Jan 24 15:41:16 2003 UTC revision 1.7 by tjl, Fri Jan 24 15:47:07 2003 UTC
# Line 78  MAD p.x, 3, p.y, p.x; Line 78  MAD p.x, 3, p.y, p.x;
78    
79  MOV result.color, p.x;  MOV result.color, p.x;
80  END  END
81  """)  """),
82    
83    GL.createProgram(
84    """!!ARBfp1.0
85    
86    # Sharpen by extrapolating from a lod-biased blurred tex access.
87    
88    TEMP p, bp;
89    
90    TEX p, fragment.texcoord[0].xyxy, texture[0], 2D;
91    MOV bp, fragment.texcoord[0].xyxy;
92    MOV bp.w, fragment.texcoord[5].w;
93    TXB bp, bp, texture[0], 2D;
94    
95    MUL p, p, fragment.texcoord[5].x;
96    MAD p, bp, fragment.texcoord[5].z, p;
97    
98    SWZ result.color, p.xyz1;
99    
100    END
101    ),
102  ]  ]
103    
104  dump(fp[0].getProgId())  dump(fp[0].getProgId())
# Line 178  class Scene: Line 198  class Scene:
198          Enable TEXTURE_2D          Enable TEXTURE_2D
199          Color 1 1 1          Color 1 1 1
200          Begin QUAD_STRIP          Begin QUAD_STRIP
201          MultiTexCoord TEXTURE5 4 -.75 0 -1          MultiTexCoord TEXTURE5 4 -.75 -3 -1
202          Vertex 0 0          Vertex 0 0
203          Vertex 0 1          Vertex 0 1
204          MultiTexCoord TEXTURE5 1 0 0 0          MultiTexCoord TEXTURE5 1 0 0 0

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