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Diffstat (limited to 'win/tkWinImage.c')
-rw-r--r--win/tkWinImage.c66
1 files changed, 32 insertions, 34 deletions
diff --git a/win/tkWinImage.c b/win/tkWinImage.c
index d6a6d73..d61b84a 100644
--- a/win/tkWinImage.c
+++ b/win/tkWinImage.c
@@ -39,9 +39,9 @@ DestroyImage(
{
if (imagePtr) {
if (imagePtr->data) {
- ckfree((char*)imagePtr->data);
+ ckfree(imagePtr->data);
}
- ckfree((char*)imagePtr);
+ ckfree(imagePtr);
}
return 0;
}
@@ -68,7 +68,7 @@ ImageGetPixel(
int x, int y)
{
unsigned long pixel = 0;
- unsigned char *srcPtr = &(image->data[(y * image->bytes_per_line)
+ unsigned char *srcPtr = (unsigned char *) &(image->data[(y * image->bytes_per_line)
+ ((x * image->bits_per_pixel) / NBBY)]);
switch (image->bits_per_pixel) {
@@ -116,7 +116,7 @@ PutPixel(
int x, int y,
unsigned long pixel)
{
- unsigned char *destPtr = &(image->data[(y * image->bytes_per_line)
+ unsigned char *destPtr = (unsigned char *) &(image->data[(y * image->bytes_per_line)
+ ((x * image->bits_per_pixel) / NBBY)]);
switch (image->bits_per_pixel) {
@@ -211,7 +211,7 @@ XCreateImage(
int bitmap_pad,
int bytes_per_line)
{
- XImage* imagePtr = (XImage *) ckalloc(sizeof(XImage));
+ XImage* imagePtr = ckalloc(sizeof(XImage));
imagePtr->width = width;
imagePtr->height = height;
imagePtr->xoffset = offset;
@@ -301,8 +301,7 @@ XGetImageZPixmap(
BOOL ret;
if (format != ZPixmap) {
- TkpDisplayWarning(
- "XGetImageZPixmap: only ZPixmap types are implemented",
+ TkpDisplayWarning("Only ZPixmap types are implemented",
"XGetImageZPixmap Failure");
return NULL;
}
@@ -350,7 +349,7 @@ XGetImageZPixmap(
if (depth <= 8) {
size += sizeof(unsigned short) * (1 << depth);
}
- bmInfo = (BITMAPINFO *) ckalloc((unsigned)size);
+ bmInfo = ckalloc(size);
bmInfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
bmInfo->bmiHeader.biWidth = width;
@@ -374,7 +373,7 @@ XGetImageZPixmap(
ret_image = NULL;
goto cleanup;
}
- ret_image = XCreateImage(display, NULL, depth, ZPixmap, 0, data,
+ ret_image = XCreateImage(display, NULL, depth, ZPixmap, 0, (char *) data,
width, height, 32, (int) ((width + 31) >> 3) & ~1);
if (ret_image == NULL) {
ckfree(data);
@@ -387,8 +386,8 @@ XGetImageZPixmap(
if (GetDIBits(hdcMem, hbmp, 0, height, data, bmInfo,
DIB_PAL_COLORS) == 0) {
- ckfree((char *) ret_image->data);
- ckfree((char *) ret_image);
+ ckfree(ret_image->data);
+ ckfree(ret_image);
ret_image = NULL;
goto cleanup;
}
@@ -410,10 +409,10 @@ XGetImageZPixmap(
ret_image = NULL;
goto cleanup;
}
- ret_image = XCreateImage(display, NULL, 8, ZPixmap, 0, data,
+ ret_image = XCreateImage(display, NULL, 8, ZPixmap, 0, (char *) data,
width, height, 8, (int) width);
if (ret_image == NULL) {
- ckfree((char *) data);
+ ckfree(data);
goto cleanup;
}
@@ -423,8 +422,8 @@ XGetImageZPixmap(
if (GetDIBits(hdcMem, hbmp, 0, height, data, bmInfo,
DIB_PAL_COLORS) == 0) {
- ckfree((char *) ret_image->data);
- ckfree((char *) ret_image);
+ ckfree(ret_image->data);
+ ckfree(ret_image);
ret_image = NULL;
goto cleanup;
}
@@ -441,10 +440,10 @@ XGetImageZPixmap(
ret_image = NULL;
goto cleanup;
}
- ret_image = XCreateImage(display, NULL, 16, ZPixmap, 0, data,
+ ret_image = XCreateImage(display, NULL, 16, ZPixmap, 0, (char *) data,
width, height, 16, 0 /* will be calc'ed from bitmap_pad */);
if (ret_image == NULL) {
- ckfree((char *) data);
+ ckfree(data);
goto cleanup;
}
@@ -454,8 +453,8 @@ XGetImageZPixmap(
if (GetDIBits(hdcMem, hbmp, 0, height, ret_image->data, bmInfo,
DIB_RGB_COLORS) == 0) {
- ckfree((char *) ret_image->data);
- ckfree((char *) ret_image);
+ ckfree(ret_image->data);
+ ckfree(ret_image);
ret_image = NULL;
goto cleanup;
}
@@ -467,10 +466,10 @@ XGetImageZPixmap(
ret_image = NULL;
goto cleanup;
}
- ret_image = XCreateImage(display, NULL, 32, ZPixmap, 0, data,
+ ret_image = XCreateImage(display, NULL, 32, ZPixmap, 0, (char *) data,
width, height, 0, (int) width * 4);
if (ret_image == NULL) {
- ckfree((char *) data);
+ ckfree(data);
goto cleanup;
}
@@ -486,8 +485,8 @@ XGetImageZPixmap(
byte_width = ((width * 3 + 3) & ~(unsigned)3);
smallBitBase = ckalloc(byte_width * height);
if (!smallBitBase) {
- ckfree((char *) ret_image->data);
- ckfree((char *) ret_image);
+ ckfree(ret_image->data);
+ ckfree(ret_image);
ret_image = NULL;
goto cleanup;
}
@@ -499,9 +498,9 @@ XGetImageZPixmap(
if (GetDIBits(hdcMem, hbmp, 0, height, smallBitData, bmInfo,
DIB_RGB_COLORS) == 0) {
- ckfree((char *) ret_image->data);
- ckfree((char *) ret_image);
- ckfree((char *) smallBitBase);
+ ckfree(ret_image->data);
+ ckfree(ret_image);
+ ckfree(smallBitBase);
ret_image = NULL;
goto cleanup;
}
@@ -511,7 +510,7 @@ XGetImageZPixmap(
*/
for (h = 0; h < height; h++) {
- bigBitData = ret_image->data + h * ret_image->bytes_per_line;
+ bigBitData = (unsigned char *) ret_image->data + h * ret_image->bytes_per_line;
smallBitData = smallBitBase + h * byte_width;
for (w = 0; w < width; w++) {
@@ -526,7 +525,7 @@ XGetImageZPixmap(
* Free the Device contexts, and the Bitmap.
*/
- ckfree((char *) smallBitBase);
+ ckfree(smallBitBase);
} else {
/*
* Get the BITMAP info directly into the Image.
@@ -534,8 +533,8 @@ XGetImageZPixmap(
if (GetDIBits(hdcMem, hbmp, 0, height, ret_image->data, bmInfo,
DIB_RGB_COLORS) == 0) {
- ckfree((char *) ret_image->data);
- ckfree((char *) ret_image);
+ ckfree(ret_image->data);
+ ckfree(ret_image);
ret_image = NULL;
goto cleanup;
}
@@ -544,7 +543,7 @@ XGetImageZPixmap(
cleanup:
if (bmInfo) {
- ckfree((char *) bmInfo);
+ ckfree(bmInfo);
}
if (hPal) {
SelectPalette(hdcMem, hPalPrev1, FALSE);
@@ -639,7 +638,7 @@ XGetImage(
imagePtr = XGetImageZPixmap(display, d, x, y,
width, height, plane_mask, format);
} else {
- char *errMsg = NULL;
+ const char *errMsg = NULL;
char infoBuf[sizeof(BITMAPINFO) + sizeof(RGBQUAD)];
BITMAPINFO *infoPtr = (BITMAPINFO*)infoBuf;
@@ -661,8 +660,7 @@ XGetImage(
imagePtr = XCreateImage(display, NULL, 1, XYBitmap, 0, NULL,
width, height, 32, 0);
- imagePtr->data =
- ckalloc((unsigned) imagePtr->bytes_per_line*imagePtr->height);
+ imagePtr->data = ckalloc(imagePtr->bytes_per_line * imagePtr->height);
dc = GetDC(NULL);
generated by cgit v0.12 at 2024-11-08 08:22:22 (GMT)