Searched refs:extraBits (Results 1 - 4 of 4) sorted by relevance

/xsrc/external/mit/MesaLib.old/dist/src/gallium/drivers/swr/rasterizer/jitter/
H A Dbuilder_misc.cpp821 uint32_t extraBits = 32 - numIntBits - numFracBits; local in function:SwrJit::Builder::VCVT_FIXED_SI_F32
822 if (numIntBits && extraBits)
825 Value* shftAmt = VIMMED1(extraBits);
868 uint32_t extraBits = 32 - numIntBits - numFracBits; local in function:SwrJit::Builder::VCVT_FIXED_UI_F32
869 if (numIntBits && extraBits)
872 Value* shftAmt = VIMMED1(extraBits);
/xsrc/external/mit/MesaLib/dist/src/gallium/drivers/swr/rasterizer/jitter/
H A Dbuilder_misc.cpp896 uint32_t extraBits = 32 - numIntBits - numFracBits; local in function:SwrJit::Builder::VCVT_FIXED_SI_F32
897 if (numIntBits && extraBits)
900 Value* shftAmt = VIMMED1(extraBits);
965 uint32_t extraBits = 32 - numIntBits - numFracBits; local in function:SwrJit::Builder::VCVT_FIXED_UI_F32
966 if (numIntBits && extraBits)
969 Value* shftAmt = VIMMED1(extraBits);
/xsrc/external/mit/MesaLib/dist/src/gallium/drivers/swr/rasterizer/core/
H A Dtessellator.cpp264 INT32 extraBits = _fltMantissaBitCount - c_uFBits - unbiasedExponent; local in function:floatToIDotF
265 if (extraBits >= 0)
282 // Substituting (a) and (b) into extraBits calculation above:
283 // extraBits >= (_fxtIntBitCount + c_uFBits - 1)
285 // extraBits >= 0
291 INT32 LSB = 1 << extraBits; // last bit being kept
302 output >>= extraBits;
306 output <<= -extraBits;
/xsrc/external/mit/MesaLib/dist/src/gallium/auxiliary/tessellator/
H A Dtessellator.cpp285 INT32 extraBits = _fltMantissaBitCount - c_uFBits - unbiasedExponent; local in function:floatToIDotF
286 if (extraBits >= 0)
303 // Substituting (a) and (b) into extraBits calculation above:
304 // extraBits >= (_fxtIntBitCount + c_uFBits - 1)
306 // extraBits >= 0
312 INT32 LSB = 1 << extraBits; // last bit being kept
323 output >>= extraBits;
327 output <<= -extraBits;

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