diff options
Diffstat (limited to 'libpostproc')
| -rw-r--r-- | libpostproc/postprocess_template.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/libpostproc/postprocess_template.c b/libpostproc/postprocess_template.c index 680549e775..447cfc6ee9 100644 --- a/libpostproc/postprocess_template.c +++ b/libpostproc/postprocess_template.c @@ -3395,14 +3395,6 @@ static void RENAME(postProcess)(const uint8_t src[], int srcStride, uint8_t dst[ "g" ((x86_reg)x), "g" ((x86_reg)copyAhead) : "%"REG_a, "%"REG_d ); - -#elif TEMPLATE_PP_3DNOW -//FIXME check if this is faster on an 3dnow chip or if it is faster without the prefetch or ... -/* prefetch(srcBlock + (((x>>3)&3) + 5)*srcStride + 32); - prefetch(srcBlock + (((x>>3)&3) + 9)*srcStride + 32); - prefetchw(dstBlock + (((x>>3)&3) + 5)*dstStride + 32); - prefetchw(dstBlock + (((x>>3)&3) + 9)*dstStride + 32); -*/ #endif RENAME(blockCopy)(dstBlock + dstStride*8, dstStride, @@ -3533,14 +3525,6 @@ static void RENAME(postProcess)(const uint8_t src[], int srcStride, uint8_t dst[ "g" ((x86_reg)x), "g" ((x86_reg)copyAhead) : "%"REG_a, "%"REG_d ); - -#elif TEMPLATE_PP_3DNOW -//FIXME check if this is faster on an 3dnow chip or if it is faster without the prefetch or ... -/* prefetch(srcBlock + (((x>>3)&3) + 5)*srcStride + 32); - prefetch(srcBlock + (((x>>3)&3) + 9)*srcStride + 32); - prefetchw(dstBlock + (((x>>3)&3) + 5)*dstStride + 32); - prefetchw(dstBlock + (((x>>3)&3) + 9)*dstStride + 32); -*/ #endif RENAME(blockCopy)(dstBlock + dstStride*copyAhead, dstStride, @@ -3587,9 +3571,7 @@ static void RENAME(postProcess)(const uint8_t src[], int srcStride, uint8_t dst[ if(mode & H_X1_FILTER) RENAME(vertX1Filter)(tempBlock1, 16, &c); else if(mode & H_DEBLOCK){ -//START_TIMER const int t= RENAME(vertClassify)(tempBlock1, 16, &c); -//STOP_TIMER("dc & minmax") if(t==1) RENAME(doVertLowPass)(tempBlock1, 16, &c); else if(t==2) @@ -3678,15 +3660,6 @@ static void RENAME(postProcess)(const uint8_t src[], int srcStride, uint8_t dst[ } } } -/* - for(x=0; x<width; x+=32){ - volatile int i; - i+= dstBlock[x + 7*dstStride] + dstBlock[x + 8*dstStride] - + dstBlock[x + 9*dstStride] + dstBlock[x +10*dstStride] - + dstBlock[x +11*dstStride] + dstBlock[x +12*dstStride]; - + dstBlock[x +13*dstStride] - + dstBlock[x +14*dstStride] + dstBlock[x +15*dstStride]; - }*/ } #if TEMPLATE_PP_3DNOW __asm__ volatile("femms"); |