BLIT schiffler_shr(void *src, void *dst, int bytes, LinkList<ParameterInstance> ¶ms) {
unsigned char v;
{
v = (unsigned int) *(float*)(params.front()->get()); // only one value
}
SDL_imageFilterShiftRight((unsigned char*)src, (unsigned char*)dst, bytes, v);
}
int main(int argc, char *argv[])
{
unsigned char src1[15],src2[15],dstm[15],dstc[15];
/* SDL_imageFilter Test */
printf ("TestImageFilter\n\n");
printf ("Testing an array of 15 bytes - first 8 bytes should be processed\n");
printf ("by MMX or C code, the last 7 bytes only by C code.\n\n");
print_line();
SDL_imageFilterMMXon();
setup_src(src1, src2);
SDL_imageFilterBitAnd ((unsigned char *)src1,(unsigned char *)src2,(unsigned char *)dstm,15);
print_result ("MMX BitAnd", src1, src2, dstm);
SDL_imageFilterMMXoff();
setup_src(src1, src2);
SDL_imageFilterBitAnd ((unsigned char *)src1,(unsigned char *)src2,(unsigned char *)dstc,15);
print_result (" C BitAnd", src1, src2, dstc);
print_compare(dstm,dstc);
print_line();
SDL_imageFilterMMXon();
setup_src(src1, src2);
SDL_imageFilterBitOr ((unsigned char *)src1,(unsigned char *)src2,(unsigned char *)dstm,15);
print_result ("MMX BitOr", src1, src2, dstm);
SDL_imageFilterMMXoff();
setup_src(src1, src2);
SDL_imageFilterBitOr ((unsigned char *)src1,(unsigned char *)src2,(unsigned char *)dstc,15);
print_result (" C BitOr", src1, src2, dstc);
print_compare(dstm,dstc);
print_line();
SDL_imageFilterMMXon();
setup_src(src1, src2);
SDL_imageFilterAdd ((unsigned char *)src1,(unsigned char *)src2,(unsigned char *)dstm,15);
print_result ("MMX Add", src1, src2, dstm);
SDL_imageFilterMMXoff();
setup_src(src1, src2);
SDL_imageFilterAdd ((unsigned char *)src1,(unsigned char *)src2,(unsigned char *)dstc,15);
print_result (" C Add", src1, src2, dstc);
print_compare(dstm,dstc);
print_line();
SDL_imageFilterMMXon();
setup_src(src1, src2);
SDL_imageFilterAbsDiff ((unsigned char *)src1,(unsigned char *)src2,(unsigned char *)dstm,15);
print_result ("MMX AbsDiff", src1, src2, dstm);
SDL_imageFilterMMXoff();
setup_src(src1, src2);
SDL_imageFilterAbsDiff ((unsigned char *)src1,(unsigned char *)src2,(unsigned char *)dstc,15);
print_result (" C AbsDiff", src1, src2, dstc);
print_compare(dstm,dstc);
print_line();
SDL_imageFilterMMXon();
setup_src(src1, src2);
SDL_imageFilterMean ((unsigned char *)src1,(unsigned char *)src2,(unsigned char *)dstm,15);
print_result ("MMX Mean", src1, src2, dstm);
SDL_imageFilterMMXoff();
setup_src(src1, src2);
SDL_imageFilterMean ((unsigned char *)src1,(unsigned char *)src2,(unsigned char *)dstc,15);
print_result (" C Mean", src1, src2, dstc);
print_compare(dstm,dstc);
print_line();
SDL_imageFilterMMXon();
setup_src(src1, src2);
SDL_imageFilterSub ((unsigned char *)src1,(unsigned char *)src2,(unsigned char *)dstm,15);
print_result ("MMX Sub", src1, src2, dstm);
SDL_imageFilterMMXoff();
setup_src(src1, src2);
SDL_imageFilterSub ((unsigned char *)src1,(unsigned char *)src2,(unsigned char *)dstc,15);
print_result (" C Sub", src1, src2, dstc);
print_compare(dstm,dstc);
print_line();
SDL_imageFilterMMXon();
setup_src(src1, src2);
SDL_imageFilterMult ((unsigned char *)src1,(unsigned char *)src2,(unsigned char *)dstm,15);
print_result ("MMX Mult", src1, src2, dstm);
SDL_imageFilterMMXoff();
setup_src(src1, src2);
SDL_imageFilterMult ((unsigned char *)src1,(unsigned char *)src2,(unsigned char *)dstc,15);
print_result (" C Mult", src1, src2, dstc);
print_compare(dstm,dstc);
print_line();
SDL_imageFilterMMXon();
setup_src(src1, src2);
SDL_imageFilterMultNor ((unsigned char *)src1,(unsigned char *)src2,(unsigned char *)dstm,15);
print_result ("ASM MultNor", src1, src2, dstm);
SDL_imageFilterMMXoff();
setup_src(src1, src2);
SDL_imageFilterMultNor ((unsigned char *)src1,(unsigned char *)src2,(unsigned char *)dstc,15);
print_result (" C MultNor", src1, src2, dstc);
print_compare(dstm,dstc);
print_line();
SDL_imageFilterMMXon();
setup_src(src1, src2);
SDL_imageFilterMultDivby2 ((unsigned char *)src1,(unsigned char *)src2,(unsigned char *)dstm,15);
print_result ("MMX MultDivby2", src1, src2, dstm);
SDL_imageFilterMMXoff();
setup_src(src1, src2);
SDL_imageFilterMultDivby2 ((unsigned char *)src1,(unsigned char *)src2,(unsigned char *)dstc,15);
print_result (" C MultDivby2", src1, src2, dstc);
print_compare(dstm,dstc);
print_line();
SDL_imageFilterMMXon();
setup_src(src1, src2);
SDL_imageFilterMultDivby4 ((unsigned char *)src1,(unsigned char *)src2,(unsigned char *)dstm,15);
print_result ("MMX MultDivby4", src1, src2, dstm);
SDL_imageFilterMMXoff();
setup_src(src1, src2);
SDL_imageFilterMultDivby4 ((unsigned char *)src1,(unsigned char *)src2,(unsigned char *)dstc,15);
print_result (" C MultDivby4", src1, src2, dstc);
print_compare(dstm,dstc);
print_line();
SDL_imageFilterMMXon();
setup_src(src1, src2);
SDL_imageFilterDiv ((unsigned char *)src1,(unsigned char *)src2,(unsigned char *)dstm,15);
print_result ("ASM Div", src1, src2, dstm);
SDL_imageFilterMMXoff();
setup_src(src1, src2);
SDL_imageFilterDiv ((unsigned char *)src1,(unsigned char *)src2,(unsigned char *)dstc,15);
print_result (" C Div", src1, src2, dstc);
print_compare(dstm,dstc);
print_line();
SDL_imageFilterMMXon();
setup_src(src1, src2);
SDL_imageFilterBitNegation ((unsigned char *)src1,(unsigned char *)dstm,15);
print_result ("MMX BitNegation", src1, NULL, dstm);
SDL_imageFilterMMXoff();
setup_src(src1, src2);
SDL_imageFilterBitNegation ((unsigned char *)src1,(unsigned char *)dstc,15);
print_result (" C BitNegation", src1, NULL, dstc);
print_compare(dstm,dstc);
print_line();
SDL_imageFilterMMXon();
setup_src(src1, src2);
SDL_imageFilterAddByte ((unsigned char *)src1,(unsigned char *)dstm,15, 3);
print_result ("MMX AddByte(3)", src1, NULL, dstm);
SDL_imageFilterMMXoff();
setup_src(src1, src2);
SDL_imageFilterAddByte ((unsigned char *)src1,(unsigned char *)dstc,15, 3);
print_result (" C AddByte(3)", src1, NULL, dstc);
print_compare(dstm,dstc);
print_line();
SDL_imageFilterMMXon();
setup_src(src1, src2);
SDL_imageFilterAddByteToHalf ((unsigned char *)src1,(unsigned char *)dstm,15, 3);
print_result ("MMX AddByteToHalf(3)", src1, NULL, dstm);
SDL_imageFilterMMXoff();
setup_src(src1, src2);
SDL_imageFilterAddByteToHalf ((unsigned char *)src1,(unsigned char *)dstc,15, 3);
print_result (" C AddByteToHalf(3)", src1, NULL, dstc);
print_compare(dstm,dstc);
print_line();
SDL_imageFilterMMXon();
setup_src(src1, src2);
SDL_imageFilterSubByte ((unsigned char *)src1,(unsigned char *)dstm,15, 3);
print_result ("MMX SubByte(3)", src1, NULL, dstm);
SDL_imageFilterMMXoff();
setup_src(src1, src2);
SDL_imageFilterSubByte ((unsigned char *)src1,(unsigned char *)dstc,15, 3);
print_result (" C SubByte(3)", src1, NULL, dstc);
print_compare(dstm,dstc);
print_line();
SDL_imageFilterMMXon();
setup_src(src1, src2);
SDL_imageFilterShiftRight ((unsigned char *)src1,(unsigned char *)dstm,15, 1);
print_result ("MMX ShiftRight(1)", src1, NULL, dstm);
SDL_imageFilterMMXoff();
setup_src(src1, src2);
SDL_imageFilterShiftRight ((unsigned char *)src1,(unsigned char *)dstc,15, 1);
print_result (" C ShiftRight(1)", src1, NULL, dstc);
print_compare(dstm,dstc);
print_line();
SDL_imageFilterMMXon();
setup_src(src1, src2);
SDL_imageFilterMultByByte ((unsigned char *)src1,(unsigned char *)dstm,15, 3);
print_result ("MMX MultByByte(3)", src1, NULL, dstm);
SDL_imageFilterMMXoff();
setup_src(src1, src2);
SDL_imageFilterMultByByte ((unsigned char *)src1,(unsigned char *)dstc,15, 3);
print_result (" C MultByByte(3)", src1, NULL, dstc);
print_compare(dstm,dstc);
print_line();
SDL_imageFilterMMXon();
setup_src(src1, src2);
SDL_imageFilterShiftRightAndMultByByte ((unsigned char *)src1,(unsigned char *)dstm,15, 1, 3);
print_result ("MMX ShiftRightAndMultByByte(1,3)", src1, NULL, dstm);
SDL_imageFilterMMXoff();
setup_src(src1, src2);
SDL_imageFilterShiftRightAndMultByByte ((unsigned char *)src1,(unsigned char *)dstc,15, 1, 3);
print_result (" C ShuftRightAndMultByByte(1,3)", src1, NULL, dstc);
print_compare(dstm,dstc);
print_line();
SDL_imageFilterMMXon();
setup_src(src1, src2);
SDL_imageFilterShiftLeftByte ((unsigned char *)src1,(unsigned char *)dstm,15, 3);
print_result ("MMX ShiftLeftByte(3)", src1, NULL, dstm);
SDL_imageFilterMMXoff();
setup_src(src1, src2);
SDL_imageFilterShiftLeftByte ((unsigned char *)src1,(unsigned char *)dstc,15, 3);
print_result (" C ShiftLeftByte(3)", src1, NULL, dstc);
print_compare(dstm,dstc);
print_line();
SDL_imageFilterMMXon();
setup_src(src1, src2);
SDL_imageFilterShiftLeft ((unsigned char *)src1,(unsigned char *)dstm,15, 3);
print_result ("MMX ShiftLeft(3)", src1, NULL, dstm);
SDL_imageFilterMMXoff();
setup_src(src1, src2);
SDL_imageFilterShiftLeft ((unsigned char *)src1,(unsigned char *)dstc,15, 3);
print_result (" C ShiftLeft(3)", src1, NULL, dstc);
print_compare(dstm,dstc);
print_line();
SDL_imageFilterMMXon();
setup_src(src1, src2);
SDL_imageFilterBinarizeUsingThreshold ((unsigned char *)src1,(unsigned char *)dstm,15, 2);
print_result ("MMX BinarizeUsingThreshold(2)", src1, NULL, dstm);
SDL_imageFilterMMXoff();
setup_src(src1, src2);
SDL_imageFilterBinarizeUsingThreshold ((unsigned char *)src1,(unsigned char *)dstc,15, 2);
print_result (" C BinarizeUsingThreshold(2)", src1, NULL, dstc);
print_compare(dstm,dstc);
print_line();
SDL_imageFilterMMXon();
setup_src(src1, src2);
SDL_imageFilterClipToRange ((unsigned char *)src1,(unsigned char *)dstm,15, 1,7);
print_result ("MMX ClipToRange(1,7)", src1, NULL, dstm);
SDL_imageFilterMMXoff();
setup_src(src1, src2);
SDL_imageFilterClipToRange ((unsigned char *)src1,(unsigned char *)dstc,15, 1,7);
print_result (" C ClipToRange(1,7)", src1, NULL, dstc);
print_compare(dstm,dstc);
print_line();
SDL_imageFilterMMXon();
setup_src(src1, src2);
SDL_imageFilterNormalizeLinear ((unsigned char *)src1,(unsigned char *)dstm,15, 0,33,0,255);
print_result ("MMX NormalizeLinear(0,33,0,255)", src1, NULL, dstm);
SDL_imageFilterMMXoff();
setup_src(src1, src2);
SDL_imageFilterNormalizeLinear ((unsigned char *)src1,(unsigned char *)dstc,15, 0,33,0,255);
print_result (" C NormalizeLinear(0,33,0,255)", src1, NULL, dstc);
print_compare(dstm,dstc);
print_line();
/* Uint functions */
/* Disabled, since broken */
/*
SDL_imageFilterMMXon();
setup_src(src1, src2);
SDL_imageFilterAddUint ((unsigned char *)src1,(unsigned char *)dstm,15, 0x01020304);
print_result ("MMX AddUint(0x01020304)", src1, NULL, dstm);
SDL_imageFilterMMXoff();
setup_src(src1, src2);
SDL_imageFilterAddUint ((unsigned char *)src1,(unsigned char *)dstc,15, 0x01020304);
print_result (" C AddUint(0x01020304)", src1, NULL, dstc);
print_compare(dstm,dstc);
print_line();
SDL_imageFilterMMXon();
setup_src(src1, src2);
SDL_imageFilterSubUint ((unsigned char *)src1,(unsigned char *)dstm,15, 0x01020304);
print_result ("MMX SubUint(0x01020304)", src1, NULL, dstm);
SDL_imageFilterMMXoff();
setup_src(src1, src2);
SDL_imageFilterSubUint ((unsigned char *)src1,(unsigned char *)dstc,15, 0x01020304);
print_result (" C SubUint(0x01020304)", src1, NULL, dstc);
print_compare(dstm,dstc);
print_line();
SDL_imageFilterMMXon();
setup_src(src1, src2);
SDL_imageFilterShiftRightUint ((unsigned char *)src1,(unsigned char *)dstm,15, 4);
print_result ("MMX ShiftRightUint(4)", src1, NULL, dstm);
SDL_imageFilterMMXoff();
setup_src(src1, src2);
SDL_imageFilterShiftRightUint ((unsigned char *)src1,(unsigned char *)dstc,15, 4);
print_result (" C ShiftRightUint(4)", src1, NULL, dstc);
print_compare(dstm,dstc);
print_line();
SDL_imageFilterMMXon();
setup_src(src1, src2);
SDL_imageFilterShiftLeftUint ((unsigned char *)src1,(unsigned char *)dstm,15, 4);
print_result ("MMX ShiftLeftUint(4)", src1, NULL, dstm);
SDL_imageFilterMMXoff();
setup_src(src1, src2);
SDL_imageFilterShiftLeftUint ((unsigned char *)src1,(unsigned char *)dstc,15, 4);
print_result (" C ShiftLeftUint(4)", src1, NULL, dstc);
print_compare(dstm,dstc);
print_line();
*/
#ifdef USE_MMX
SDL_imageFilterMMXon();
if (SDL_imageFilterMMXdetect())
{
printf("MMX was detected\n\n");
}
else
{
printf("MMX was NOT detected\n\n");
}
#else
printf("MMX support disabled in SDL_gfx.\n\n");
#endif
printf ("Result: %i of %i passed OK.\n", ok_count, total_count);
#ifdef WIN32
printf("Press Enter to continue ...");
pause();
#endif
exit(0);
}