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neutrino: resize framebuffer on videomode change

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this is needed on spark because the framebuffer has the same resolution
as the video plane...


Origin commit data
------------------
Commit: b34e7205b9
Author: Stefan Seyfried <seife@tuxbox-git.slipkontur.de>
Date: 2012-02-22 (Wed, 22 Feb 2012)
This commit is contained in:
Stefan Seyfried
2012-02-22 23:29:51 +01:00
parent aef3c7246b
commit df3926594f
4 changed files with 15 additions and 1 deletions
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9
src/driver/fontrenderer.cpp
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@@ -246,6 +246,7 @@ Font::Font(FBFontRenderClass *render, FTC_FaceID faceid, const int isize, const
xmult = frameBuffer->scaleX(SCALE_MULT, false);
ymult = frameBuffer->scaleY(SCALE_MULT, false);
last_xmult = xmult;
setSize(isize);
}
@@ -258,6 +259,7 @@ FT_Error Font::getGlyphBitmap(FT_ULong glyph_index, FTC_SBit *sbit)
int Font::setSize(int isize)
{
int temp = font.width;
last_size = isize;
font.width = isize * xmult / SCALE_MULT;
font.height = isize * ymult / SCALE_MULT;
scaler.width = font.width * 64;
@@ -379,6 +381,13 @@ void Font::RenderString(int _x, int _y, const int _width, const char *text, cons
if (!frameBuffer->getActive())
return;
if ((xmult = frameBuffer->scaleX(SCALE_MULT, false)) != last_xmult)
{
last_xmult = xmult;
ymult = frameBuffer->scaleY(SCALE_MULT, false);
setSize(last_size);
}
int x = _x * xmult / SCALE_MULT;
int y = _y * ymult / SCALE_MULT;
int boxheight = _boxheight * ymult / SCALE_MULT;