Small ScaledPixelBuffer class improvements.
Now src_data is a pointer to original image buffer.
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@485 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/rfb/ScaledPixelBuffer.cxx b/rfb/ScaledPixelBuffer.cxx
index 2e1c0c7..2aedb82 100644
--- a/rfb/ScaledPixelBuffer.cxx
+++ b/rfb/ScaledPixelBuffer.cxx
@@ -26,7 +26,7 @@
using namespace rdr;
using namespace rfb;
-ScaledPixelBuffer::ScaledPixelBuffer(U8 *src_data_, int src_width_,
+ScaledPixelBuffer::ScaledPixelBuffer(U8 **src_data_, int src_width_,
int src_height_, int scale)
: src_data(src_data_), src_width(src_width_), src_height(src_height_),
bpp(32), scaled_data(0) {
@@ -119,7 +119,7 @@
dx -= i;
c1_sub_dx = 1 - dx;
- src_ptr = &src_data[(i + (j*src_width))*4];
+ src_ptr = &(*src_data)[(i + (j*src_width))*4];
b0 = *src_ptr; g0 = *(src_ptr+1); r0 = *(src_ptr+2);
if (i+1 < src_width) {
b1 = *(src_ptr+4); g1 = *(src_ptr+5); r1 = *(src_ptr+6);