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*Fix for Grayscale function to instantly draw gray. (thanks to Tantric for the info)

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This commit is contained in:
dimok321 2009-10-17 07:24:14 +00:00
parent 55ddcb5d30
commit 8c6dfb7ec6
1 changed files with 9 additions and 1 deletions
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10
source/libwiigui/gui_image.cpp
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@ -318,6 +318,10 @@ void GuiImage::SetGrayscale(void)
*(image+offset+33) = gray; *(image+offset+33) = gray;
} }
} }
int len = w*h*4;
if(len%32) len += (32-len%32);
DCFlushRange(image, len);
} }
@ -341,7 +345,7 @@ void GuiImage::SetSkew(int XX1, int YY1,int XX2, int YY2,int XX3, int YY3,int XX
} }
void GuiImage::SetSkew(int *skew) void GuiImage::SetSkew(int *skew)
{ {
xx1 = *skew++; xx1 = *skew++;
yy1 = *skew++; yy1 = *skew++;
xx2 = *skew++; xx2 = *skew++;
@ -407,6 +411,10 @@ void GuiImage::ColorStripe(int shift)
SetPixel(x, y, color); SetPixel(x, y, color);
} }
} }
int len = w*h*4;
if(len%32) len += (32-len%32);
DCFlushRange(image, len);
} }
/** /**