qt_blend_argb32_on_argb32_avx2(unsigned char*destPixels,int dbpl,constunsigned char*srcPixels,int sbpl,int w,int h,int const_alpha)行253C++Qt5Guid.dll!QRasterPaintEnginePrivate::drawImage(constQPointF&pt,constQImage&img,void(*)(unsigned char*,int,constunsigned char*,int,int,int,int)func,...
if (pdetectionWorkMem == nullptr) { return; } //人脸检测engine detectionnRet = AFD_FSDK_InitialFaceEngine(APPID, DETECTIONKKey, pdetectionWorkMem, WORKBUF_SIZE, &hdetectionEngine, AFD_FSDK_OPF_0_HIGHER_EXT, ndetetionScale, ndetectionMaxFace); if (detectionnRet != MOK) { return; } ...
24. unsigned int red = qRed(rgb1); 25. unsigned int green = qGreen(rgb1); 26. unsigned int blue = qBlue(rgb1); 27. unsigned int bgred = qRed(rgb2); 28. unsigned int bggreen = qGreen(rgb2); 29. unsigned int bgblue = qBlue(rgb2); 30. red = k * red + ( 1 - k ...
因为QCString是一个QMemArray,它使用了带引用计数的明显共享。 你可以在从不暴露给用户的文本中使用QCString。对于用户可见的文本,你应该使用QString(它提供隐含共享、Unicode和其它国际化支持。 注意QCString是Qt中比较薄弱的类,它的设计是有缺陷的(它试图在行为上变为更方便的const char *)并且作为结果,QCString...
int st_blocks; int st_pad4[14]; }; -#elif defined(__aarch64__) +#elif defined(__aarch64__) || defined(__riscv) struct kernel_stat { unsigned long st_dev; unsigned long st_ino; Index: chromium/sandbox/linux/system_headers/linux_syscalls.h === --- chromium/san...
void Plotter::paintEvent(QPaintEvent *event) { QMemArrayQRect rects = event-region().rects(); for (int i = 0; i (int)rects.size(); ++i) bitBlt(this, rects[i].topLeft(), pixmap, rects[i]); QPainter painter(this); if (rubberBandIsShown) { painter.setPen(colorGroup().light...
static void display_uchar(unsigned char *src, int len, char *header) { printf("%s\n", header); int i; for (i = 0; i < len; i++) { if ((i+1) % NUM_PER_LINE != 0) printf("%02x ", src[i]); else printf("%02x\n", src[i]); } printf("\n"); } static void disp...
extern void setup_memory(void *); #endif /* !CONFIG_DISCONTIGMEM */ int __init page_is_ram(unsigned long pfn) int page_is_ram(unsigned long pfn) { struct memclust_struct * cluster; struct memdesc_struct * memdesc;16 changes: 8 additions & 8 deletions 16 arch/riscv/include/asm/mm...
static void lodepng_set32bitInt(unsigned char* buffer, unsigned value) { buffer[0] = (unsigned char)((value >> 24) & 0xff); buffer[1] = (unsigned char)((value >> 16) & 0xff); buffer[2] = (unsigned char)((value >> 8) & 0xff); ...
Libevent的evbuffer功能实现了一个字节队列,优化了在队列尾端增加数据,以及从队列前端删除数据的操作。 Evbuffer用来实现缓存网络IO中的缓存部分。它们不能用来在条件发生时调度IO或者触发IO:这是bufferevent做的事情。 本章介...