25 lines
569 B
Systemverilog
25 lines
569 B
Systemverilog
`ifndef VX_TEX_DEFINE
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`define VX_TEX_DEFINE
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`include "VX_define.vh"
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`define FIXED_FRAC 20
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`define FIXED_INT (32 - `FIXED_FRAC)
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`define FIXED_ONE (1 << `FIXED_FRAC)
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`define FIXED_MASK (`FIXED_ONE - 1)
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`define CLAMP(x,lo,hi) ((x < lo) ? lo : ((x > hi) ? hi : x))
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`define TEX_ADDR_BITS 32
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`define TEX_FORMAT_BITS 3
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`define TEX_WRAP_BITS 2
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`define TEX_WIDTH_BITS 12
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`define TEX_HEIGHT_BITS 12
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`define TEX_STRIDE_BITS 2
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`define TEX_FILTER_BITS 1
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`define TEX_WRAP_REPEAT 0
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`define TEX_WRAP_CLAMP 1
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`define TEX_WRAP_MIRROR 2
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`endif |