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framebuffer-ng: add missing checkFbArea() calls

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This commit is contained in:
Stefan Seyfried
2013-05-24 23:25:59 +02:00
parent 78620c257f
commit 9a20a6ed3e
1 changed files with 12 additions and 1 deletions
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13
src/driver/framebuffer_ng.cpp
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@@ -899,9 +899,11 @@ _display:
if (h != 0)
yy += (h - height) / 2;
checkFbArea(x, yy, width, height, true);
if (paintBg)
paintBoxRel(x, yy, width, height, colBg);
blit2FB(data, width, height, x, yy);
checkFbArea(x, yy, width, height, false);
return true;
}
@@ -1057,10 +1059,12 @@ void CFrameBuffer::paintBackgroundBoxRel(int x, int y, int dx, int dy)
if(!useBackgroundPaint)
{
/* paintBoxRel does its own checkFbArea() */
paintBoxRel(x, y, dx, dy, backgroundColor);
}
else
{
checkFbArea(x, y, dx, dy, true);
uint8_t * fbpos = ((uint8_t *)getFrameBufferPointer()) + x * sizeof(fb_pixel_t) + stride * y;
fb_pixel_t * bkpos = background + x + BACKGROUNDIMAGEWIDTH * y;
for(int count = 0;count < dy; count++)
@@ -1069,6 +1073,7 @@ void CFrameBuffer::paintBackgroundBoxRel(int x, int y, int dx, int dy)
fbpos += stride;
bkpos += BACKGROUNDIMAGEWIDTH;
}
checkFbArea(x, y, dx, dy, false);
}
}
@@ -1079,8 +1084,11 @@ void CFrameBuffer::paintBackground()
if (useBackgroundPaint && (background != NULL))
{
checkFbArea(0, 0, xRes, yRes, true);
/* this does not really work anyway... */
for (int i = 0; i < 576; i++)
memmove(((uint8_t *)getFrameBufferPointer()) + i * stride, (background + i * BACKGROUNDIMAGEWIDTH), BACKGROUNDIMAGEWIDTH * sizeof(fb_pixel_t));
checkFbArea(0, 0, xRes, yRes, false);
}
else
{
@@ -1094,6 +1102,7 @@ void CFrameBuffer::SaveScreen(int x, int y, int dx, int dy, fb_pixel_t * const m
if (!getActive() || memp == NULL)
return;
checkFbArea(x, y, dx, dy, true);
uint8_t * pos = ((uint8_t *)getFrameBufferPointer()) + x * sizeof(fb_pixel_t) + stride * y;
fb_pixel_t * bkpos = memp;
for (int count = 0; count < dy; count++) {
@@ -1113,7 +1122,7 @@ void CFrameBuffer::SaveScreen(int x, int y, int dx, int dy, fb_pixel_t * const m
bkpos += dx;
}
#endif
checkFbArea(x, y, dx, dy, false);
}
void CFrameBuffer::RestoreScreen(int x, int y, int dx, int dy, fb_pixel_t * const memp)
@@ -1121,6 +1130,7 @@ void CFrameBuffer::RestoreScreen(int x, int y, int dx, int dy, fb_pixel_t * cons
if (!getActive() || memp == NULL)
return;
checkFbArea(x, y, dx, dy, true);
uint8_t * fbpos = ((uint8_t *)getFrameBufferPointer()) + x * sizeof(fb_pixel_t) + stride * y;
fb_pixel_t * bkpos = memp;
for (int count = 0; count < dy; count++)
@@ -1130,6 +1140,7 @@ void CFrameBuffer::RestoreScreen(int x, int y, int dx, int dy, fb_pixel_t * cons
bkpos += dx;
}
blit();
checkFbArea(x, y, dx, dy, false);
}
void CFrameBuffer::Clear()