39 lines
1021 B
C
Executable File
39 lines
1021 B
C
Executable File
#define OUT_T CONCAT3E(uint,OUT,_t)
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#define FUNCTION CONCAT2E(FUNCNAME,OUT)
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static void rfbRotate(rfbScreenInfoPtr vncbuf,rfbScreenInfoPtr fbmmap)
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{
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uint_32_t * buffer = (uint_32_t*)screen->frameBuffer;
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int i, j, w = screen->width, h = screen->height;
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uint_32_t * newBuffer = (uint_32_t*)malloc(w * h * sizeof(uint_32_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[(h - 1 - j + i * h)] = buffer[i + j * w];
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memcpy(buffer, newBuffer, w * h * sizeof(uint_32_t));
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free(newBuffer);
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rfbMarkRectAsModified(screen, 0, 0, screen->width, screen->height);
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}
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#if OUT == 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 OUT
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