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Crude hack to fix crash for 8bit displays. Seems to work fine. PLEASE CHECK

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2356 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Karsten Ballüder 1999-05-07 10:51:50 +00:00
parent 5fbecd9925
commit 3418cb8b1c
2 changed files with 14 additions and 10 deletions
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12
src/gtk/app.cpp
View File

@ -288,18 +288,20 @@ bool wxApp::OnInitGui()
int bb = (b << 3) | (b >> 2);
GdkColor *colors = cmap->colors;
int max = 3 * 65536;
int index = -1;
if(colors)
{
int max = 3 * 65536;
int index = -1;
for (int i = 0; i < cmap->size; i++)
{
for (int i = 0; i < cmap->size; i++)
{
int rdiff = ((rr << 8) - colors[i].red);
int gdiff = ((gg << 8) - colors[i].green);
int bdiff = ((bb << 8) - colors[i].blue);
int sum = ABS (rdiff) + ABS (gdiff) + ABS (bdiff);
if (sum < max) { index = i; max = sum; }
}
}
m_colorCube[ (r*1024) + (g*32) + b ] = index;
}
}

12
src/gtk1/app.cpp
View File

@ -288,18 +288,20 @@ bool wxApp::OnInitGui()
int bb = (b << 3) | (b >> 2);
GdkColor *colors = cmap->colors;
int max = 3 * 65536;
int index = -1;
if(colors)
{
int max = 3 * 65536;
int index = -1;
for (int i = 0; i < cmap->size; i++)
{
for (int i = 0; i < cmap->size; i++)
{
int rdiff = ((rr << 8) - colors[i].red);
int gdiff = ((gg << 8) - colors[i].green);
int bdiff = ((bb << 8) - colors[i].blue);
int sum = ABS (rdiff) + ABS (gdiff) + ABS (bdiff);
if (sum < max) { index = i; max = sum; }
}
}
m_colorCube[ (r*1024) + (g*32) + b ] = index;
}
}