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Calculate the number of bitmap colors in the correct way.

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The bug found by: Kevin Street <street@iname.com>
This commit is contained in:
yokota 1999-01-13 09:59:30 +00:00
parent 90eb4d8a34
commit 26948ef460
2 changed files with 4 additions and 4 deletions
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4
sys/dev/fb/splash_bmp.c
View File

@ -24,7 +24,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: splash_bmp.c,v 1.1 1999/01/11 03:34:56 yokota Exp $
* $Id: splash_bmp.c,v 1.2 1999/01/11 17:32:22 yokota Exp $
*/
#include <sys/param.h>
@ -444,7 +444,7 @@ bmp_Init(const char *data, int swidth, int sheight, int sdepth)
bmp_info.ncols = (bmf->bmfi.bmiHeader.biClrUsed);
bzero(bmp_info.palette,sizeof(bmp_info.palette));
if (bmp_info.ncols == 0) { /* uses all of them */
bmp_info.ncols = 2 << bmf->bmfi.bmiHeader.biBitCount;
bmp_info.ncols = 1 << bmf->bmfi.bmiHeader.biBitCount;
}
if ((bmp_info.height > bmp_info.sheight) ||
(bmp_info.width > bmp_info.swidth) ||

4
sys/modules/splash/bmp/splash_bmp.c
View File

@ -24,7 +24,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: splash_bmp.c,v 1.1 1999/01/11 03:34:56 yokota Exp $
* $Id: splash_bmp.c,v 1.2 1999/01/11 17:32:22 yokota Exp $
*/
#include <sys/param.h>
@ -444,7 +444,7 @@ bmp_Init(const char *data, int swidth, int sheight, int sdepth)
bmp_info.ncols = (bmf->bmfi.bmiHeader.biClrUsed);
bzero(bmp_info.palette,sizeof(bmp_info.palette));
if (bmp_info.ncols == 0) { /* uses all of them */
bmp_info.ncols = 2 << bmf->bmfi.bmiHeader.biBitCount;
bmp_info.ncols = 1 << bmf->bmfi.bmiHeader.biBitCount;
}
if ((bmp_info.height > bmp_info.sheight) ||
(bmp_info.width > bmp_info.swidth) ||