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LOK: Excercise tiled-rendering harder in the test-bench.

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Change-Id: I13a93991050cc25d06f2836d85ec1d0a0bc574f1
This commit is contained in:
Michael Meeks 2014-10-02 00:21:30 +01:00
parent 87fad21582
commit a131feddd0
1 changed files with 82 additions and 0 deletions
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82
libreofficekit/qa/tilebench/tilebench.cxx
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@ -13,6 +13,9 @@
#include <vector>
#include <osl/time.h>
#define LOK_USE_UNSTABLE_API
#include <LibreOfficeKit/LibreOfficeKitInit.h>
#include <LibreOfficeKit/LibreOfficeKit.hxx>
@ -66,6 +69,85 @@ int main( int argc, char* argv[] )
Document *pDocument(pOffice->documentLoad(argv[2]));
aTimes.push_back(TimeRecord());
aTimes.push_back(TimeRecord("getparts"));
int nParts = pDocument->getParts();
aTimes.push_back(TimeRecord());
aTimes.push_back(TimeRecord("get size of parts"));
for (int nPart = 0; nPart < nParts; nPart++)
{
char* pName = pDocument->getPartName(nPart);
pDocument->setPart(nPart);
long nWidth = 0, nHeight = 0;
pDocument->getDocumentSize(&nWidth, &nHeight);
fprintf (stderr, " '%s' -> %ld, %ld\n", pName, nWidth, nHeight);
free (pName);
}
aTimes.push_back(TimeRecord());
unsigned char pPixels[256*256*4];
for (int nPart = 0; nPart < nParts; nPart++)
{
{
char* pName = pDocument->getPartName(nPart);
fprintf (stderr, "render '%s'\n", pName);
free (pName);
}
pDocument->setPart(nPart);
long nWidth = 0, nHeight = 0;
pDocument->getDocumentSize(&nWidth, &nHeight);
{ // whole document
aTimes.push_back(TimeRecord("render whole document"));
int nRowStride = 256;
pDocument->paintTile(pPixels, 256, 256, &nRowStride,
0, 0, nWidth, nHeight); // not square
aTimes.push_back(TimeRecord());
}
{ // 1:1
aTimes.push_back(TimeRecord("render sub-region at 1:1"));
int nTiles = 0;
int nSplit = nWidth / 4;
for (int nX = 0; nX < 4; nX++)
{
for (int nY = 0; nY < nHeight / nSplit; nY++)
{
int nRowStride = 256;
int nTilePosX = nX * nSplit;
int nTilePosY = nY * nSplit;
pDocument->paintTile(pPixels, 256, 256, &nRowStride,
nTilePosX, nTilePosY, 256, 256);
nTiles++;
fprintf (stderr, " rendered tile %d at %d, %d\n",
nTiles, nTilePosX, nTilePosY);
}
}
aTimes.push_back(TimeRecord());
}
{ // scaled
aTimes.push_back(TimeRecord("render sub-regions at scale"));
int nTiles = 0;
int nSplit = nWidth / 4;
for (int nX = 0; nX < 4; nX++)
{
for (int nY = 0; nY < nHeight / nSplit; nY++)
{
int nRowStride = 256;
int nTilePosX = nX * nSplit;
int nTilePosY = nY * nSplit;
pDocument->paintTile(pPixels, 256, 256, &nRowStride,
nTilePosX, nTilePosY, nSplit, nSplit);
nTiles++;
fprintf (stderr, " rendered tile %d at %d, %d\n",
nTiles, nTilePosX, nTilePosY);
}
}
aTimes.push_back(TimeRecord());
}
}
aTimes.push_back(TimeRecord("destroy document"));
delete pDocument;
aTimes.push_back(TimeRecord());