diff options
Diffstat (limited to 'win/tkWinImage.c')
| -rw-r--r-- | win/tkWinImage.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/win/tkWinImage.c b/win/tkWinImage.c index 90627f8..9e927fe 100644 --- a/win/tkWinImage.c +++ b/win/tkWinImage.c @@ -68,7 +68,7 @@ ImageGetPixel(image, x, y) int x, 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(image, x, y, pixel) int x, 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) { @@ -289,7 +289,7 @@ XGetImageZPixmap(display, d, x, y, width, height, plane_mask, format) int format; { TkWinDrawable *twdPtr = (TkWinDrawable *)d; - XImage *ret_image; + XImage *ret_image = NULL; HDC hdc, hdcMem; HBITMAP hbmp, hbmpPrev; BITMAPINFO *bmInfo = NULL; @@ -364,16 +364,16 @@ XGetImageZPixmap(display, d, x, y, width, height, plane_mask, format) if (depth == 1) { unsigned char *p, *pend; GetDIBits(hdcMem, hbmp, 0, height, NULL, bmInfo, DIB_PAL_COLORS); - data = ckalloc(bmInfo->bmiHeader.biSizeImage); + data = (unsigned char *) ckalloc(bmInfo->bmiHeader.biSizeImage); if (!data) { /* printf("Failed to allocate data area for XImage.\n"); */ 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, ((width + 31) >> 3) & ~1); if (ret_image == NULL) { - ckfree(data); + ckfree((char *)data); goto cleanup; } @@ -397,13 +397,13 @@ XGetImageZPixmap(display, d, x, y, width, height, plane_mask, format) unsigned char *p; GetDIBits(hdcMem, hbmp, 0, height, NULL, bmInfo, DIB_PAL_COLORS); - data = ckalloc(bmInfo->bmiHeader.biSizeImage); + data = (unsigned char *) ckalloc(bmInfo->bmiHeader.biSizeImage); if (!data) { /* printf("Failed to allocate data area for XImage.\n"); */ 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, width); if (ret_image == NULL) { ckfree((char *) data); @@ -425,13 +425,13 @@ XGetImageZPixmap(display, d, x, y, width, height, plane_mask, format) } } else if (depth == 16) { GetDIBits(hdcMem, hbmp, 0, height, NULL, bmInfo, DIB_RGB_COLORS); - data = ckalloc(bmInfo->bmiHeader.biSizeImage); + data = (unsigned char *) ckalloc(bmInfo->bmiHeader.biSizeImage); if (!data) { /* printf("Failed to allocate data area for XImage.\n"); */ 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); @@ -448,13 +448,13 @@ XGetImageZPixmap(display, d, x, y, width, height, plane_mask, format) } } else { GetDIBits(hdcMem, hbmp, 0, height, NULL, bmInfo, DIB_RGB_COLORS); - data = ckalloc(width * height * 4); + data = (unsigned char *) ckalloc(width * height * 4); if (!data) { /* printf("Failed to allocate data area for XImage.\n"); */ 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, width * 4); if (ret_image == NULL) { ckfree((char *) data); @@ -470,7 +470,7 @@ XGetImageZPixmap(display, d, x, y, width, height, plane_mask, format) unsigned int byte_width, h, w; byte_width = ((width * 3 + 3) & ~3); - smallBitBase = ckalloc(byte_width * height); + smallBitBase = (unsigned char *) ckalloc(byte_width * height); if (!smallBitBase) { ckfree((char *) ret_image->data); ckfree((char *) ret_image); @@ -490,7 +490,7 @@ XGetImageZPixmap(display, d, x, y, width, height, plane_mask, format) } /* Copy the 24 Bit Pixmap to a 32-Bit one. */ 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++) { |