53 lines
1.3 KiB
C
53 lines
1.3 KiB
C
#define OUT_T CONCAT3E(uint,OUTBITS,_t)
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#define FUNCTION CONCAT2E(FUNCNAME,OUTBITS)
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static void FUNCTION(rfbScreenInfoPtr screen)
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{
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OUT_T* buffer = (OUT_T*)screen->frameBuffer;
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int i, j, w = screen->width, h = screen->height;
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OUT_T* newBuffer = (OUT_T*)malloc(w * h * sizeof(OUT_T));
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for (j = 0; j < h; j++)
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for (i = 0; i < w; i++)
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newBuffer[FUNC(i, j)] = buffer[i + j * w];
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memcpy(buffer, newBuffer, w * h * sizeof(OUT_T));
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free(newBuffer);
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#ifdef SWAPDIMENSIONS
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screen->width = h;
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screen->paddedWidthInBytes = h * OUTBITS / 8;
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screen->height = w;
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{
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rfbClientIteratorPtr iterator;
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rfbClientPtr cl;
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iterator = rfbGetClientIterator(screen);
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while ((cl = rfbClientIteratorNext(iterator)) != NULL)
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cl->newFBSizePending = 1;
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}
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#endif
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rfbMarkRectAsModified(screen, 0, 0, screen->width, screen->height);
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}
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#if OUTBITS == 32
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void FUNCNAME(rfbScreenInfoPtr screen) {
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if (screen->serverFormat.bitsPerPixel == 32)
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CONCAT2E(FUNCNAME,32)(screen);
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else if (screen->serverFormat.bitsPerPixel == 16)
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CONCAT2E(FUNCNAME,16)(screen);
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else if (screen->serverFormat.bitsPerPixel == 8)
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CONCAT2E(FUNCNAME,8)(screen);
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else {
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rfbErr("Unsupported pixel depth: %d\n",
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screen->serverFormat.bitsPerPixel);
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return;
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}
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}
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#endif
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#undef FUNCTION
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#undef OUTBITS
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