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Big rewrite of the LowLevelGraphicsSoftwareRenderer class, adding internal support for complex clipping regions - this will temporarily make font rendering quite slow, until it gets re-optimised for this new design. Changed the Image class to remove the lockPixelData methods, and replaced these with an object Image::BitmapData, which is easier to use.

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This commit is contained in:
Julian Storer 2009-11-26 21:36:45 +00:00
parent 9fc4b6d822
commit 6fdde63a63
25 changed files with 3542 additions and 4458 deletions
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8
src/gui/graphics/contexts/juce_LowLevelGraphicsPostScriptRenderer.cpp
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@ -487,16 +487,14 @@ void LowLevelGraphicsPostScriptRenderer::writeImage (const Image& im,
const int h = jmin (maxH, im.getHeight());
int charsOnLine = 0;
int lineStride, pixelStride;
const uint8* data = im.lockPixelDataReadOnly (0, 0, w, h, lineStride, pixelStride);
const Image::BitmapData srcData (im, 0, 0, w, h);
Colour pixel;
for (int y = h; --y >= 0;)
{
for (int x = 0; x < w; ++x)
{
const uint8* pixelData = data + lineStride * y + pixelStride * x;
const uint8* pixelData = srcData.getPixelPointer (x, y);
if (x >= sx && y >= sy)
{
@ -534,8 +532,6 @@ void LowLevelGraphicsPostScriptRenderer::writeImage (const Image& im,
}
}
im.releasePixelDataReadOnly (data);
out << "\n>}\n";
}