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Searched refs:bufferSize (Results 1 – 8 of 8) sorted by relevance

/AliOS-Things-master/components/drivers/external_device/st7789/src/
A Dst7789.c264 uint32_t bufferSize = width * height * sizeof(uint16_t); in st7789_draw_area() local
265 unsigned char *burst_buffer = (unsigned char *)malloc(bufferSize); in st7789_draw_area()
266 for (uint32_t i = 0; i < bufferSize; i++) { in st7789_draw_area()
268 (bufferSize % 2) ? rgb565_frame[i] : rgb565_frame[i] >> 8; in st7789_draw_area()
270 st7789_dc_write_bytes(st7789_dev, DAT, burst_buffer, bufferSize); in st7789_draw_area()
282 uint32_t bufferSize = width * height * sizeof(uint16_t); in st7789_draw_rect() local
284 for (uint32_t i = 0; i < bufferSize; i++) { in st7789_draw_rect()
285 burst_buffer[i] = (bufferSize % 2) ? color : color >> 8; in st7789_draw_rect()
287 st7789_dc_write_bytes(st7789_dev, DAT, burst_buffer, bufferSize); in st7789_draw_rect()
297 for (uint32_t i = 0; i < bufferSize; i++) { in st7789_draw_frame()
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/AliOS-Things-master/components/drivers/external_device/ili9341/src/
A Dili9341.c272 uint32_t bufferSize = width * height * sizeof(uint16_t); in ili9341_draw_area() local
273 unsigned char *burst_buffer = (unsigned char *)malloc(bufferSize); in ili9341_draw_area()
274 for (uint32_t i = 0; i < bufferSize; i++) { in ili9341_draw_area()
276 (bufferSize % 2) ? rgb565_frame[i] : rgb565_frame[i] >> 8; in ili9341_draw_area()
278 ili9341_dc_write_bytes(ili9341_dev, DAT, burst_buffer, bufferSize); in ili9341_draw_area()
290 uint32_t bufferSize = width * height * sizeof(uint16_t); in ili9341_draw_rect() local
291 unsigned char *burst_buffer = (unsigned char *)malloc(bufferSize); in ili9341_draw_rect()
292 for (uint32_t i = 0; i < bufferSize; i++) { in ili9341_draw_rect()
293 burst_buffer[i] = (bufferSize % 2) ? color : color >> 8; in ili9341_draw_rect()
303 unsigned char *burst_buffer = (unsigned char *)malloc(bufferSize); in ili9341_draw_frame()
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/AliOS-Things-master/components/SDL2/src/audio/coreaudio/
A DSDL_coreaudio.h54 UInt32 bufferSize; member
A DSDL_coreaudio.m533 this->hidden->buffer, this->hidden->bufferSize);
536 SDL_AudioStreamPut(this->stream, this->hidden->buffer, this->hidden->bufferSize);
558 if (this->hidden->bufferOffset >= this->hidden->bufferSize) {
562 this->hidden->buffer, this->hidden->bufferSize);
567 len = this->hidden->bufferSize - this->hidden->bufferOffset;
600 UInt32 len = this->hidden->bufferSize - this->hidden->bufferOffset;
610 if (this->hidden->bufferOffset >= this->hidden->bufferSize) {
612 …allbackspec.callback)(this->callbackspec.userdata, this->hidden->buffer, this->hidden->bufferSize);
882 this->hidden->bufferSize = this->spec.size;
883 this->hidden->bufferOffset = iscapture ? 0 : this->hidden->bufferSize;
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/AliOS-Things-master/components/SDL2/src/image/Xcode/showimage/
A DSDLMain.m313 unsigned int bufferSize;
320 bufferSize = selfLen + aStringLen - aRange.length;
321 buffer = (unichar *)NSAllocateMemoryPages(bufferSize*sizeof(unichar));
339 result = [NSString stringWithCharacters:buffer length:bufferSize];
341 NSDeallocateMemoryPages(buffer, bufferSize);
/AliOS-Things-master/components/oss/src/external/tinyxml2/
A Dtinyxml2.cpp556 void XMLUtil::ToStr( int v, char* buffer, int bufferSize ) in ToStr() argument
558 TIXML_SNPRINTF( buffer, bufferSize, "%d", v ); in ToStr()
562 void XMLUtil::ToStr( unsigned v, char* buffer, int bufferSize ) in ToStr() argument
564 TIXML_SNPRINTF( buffer, bufferSize, "%u", v ); in ToStr()
568 void XMLUtil::ToStr( bool v, char* buffer, int bufferSize ) in ToStr() argument
577 void XMLUtil::ToStr( float v, char* buffer, int bufferSize ) in ToStr() argument
579 TIXML_SNPRINTF( buffer, bufferSize, "%.8g", v ); in ToStr()
583 void XMLUtil::ToStr( double v, char* buffer, int bufferSize ) in ToStr() argument
585 TIXML_SNPRINTF( buffer, bufferSize, "%.17g", v ); in ToStr()
589 void XMLUtil::ToStr(int64_t v, char* buffer, int bufferSize) in ToStr() argument
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A Dtinyxml2.h618 static void ToStr( int v, char* buffer, int bufferSize );
619 static void ToStr( unsigned v, char* buffer, int bufferSize );
620 static void ToStr( bool v, char* buffer, int bufferSize );
621 static void ToStr( float v, char* buffer, int bufferSize );
622 static void ToStr( double v, char* buffer, int bufferSize );
623 static void ToStr(int64_t v, char* buffer, int bufferSize);
/AliOS-Things-master/components/oss/src/external/json/
A Djsoncpp.cpp1849 const int bufferSize = 32; in decodeDouble() local
1866 if (length <= bufferSize) { in decodeDouble()
1867 Char buffer[bufferSize + 1]; in decodeDouble()

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