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Fix final simgear GCC warnings.

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This commit is contained in:
ThorstenB
2012-01-09 21:51:09 +01:00
parent fddac2443d
commit 49a23fdc2e
4 changed files with 16 additions and 6 deletions
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simgear/screen/screen-dump.cxx
+7 -1
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@@ -65,10 +65,16 @@ bool sg_glWritePPMFile(const char *filename, GLubyte *buffer, int win_width, int
for (k = 0; k < RGB3; k++)
ibuffer[q++] = (unsigned char)
*(buffer + (pixelSize*((win_height-1-i)*win_width+j)+k));
fwrite(ibuffer, sizeof(unsigned char), RGB3*win_width*win_height, fp);
int written = fwrite(ibuffer, sizeof(unsigned char), RGB3*win_width*win_height, fp);
fclose(fp);
free(ibuffer);
if ( written != RGB3*win_width*win_height )
{
printf("Warning: failed to write %s. File truncated.\n", filename);
return false;
}
printf("wrote file '%s' (%d x %d pixels, %d bytes)\n",
filename, win_width, win_height, RGB3*win_width*win_height);
return true;