digitalmars.D.ide - Where can get the Windows 64-bit API for GUI_Libraries?
- FrankLike (4/4) Nov 18 2014 Now,GUI_Libraries should be migrated from 32-bit to 64 bit,but
- Frank Like (10/14) Nov 19 2014 if you compile the dfl Library to 64 bit,you will find error:
- Marco Leise (14/33) Nov 21 2014 Of course it does. Using uint or int would just be
Now,GUI_Libraries should be migrated from 32-bit to 64 bit,but some info is based on WindowsAPI,so WindowsAPI should be a standard for 64-bit GUI_Libraries.Where can get it? Thank you all.
Nov 18 2014
On Wednesday, 19 November 2014 at 06:28:20 UTC, FrankLike wrote:Now,GUI_Libraries should be migrated from 32-bit to 64 bit,but some info is based on WindowsAPI,so WindowsAPI should be a standard for 64-bit GUI_Libraries.Where can get it? Thank you all.if you compile the dfl Library to 64 bit,you will find error: core.sys.windows.windows.WaitForMultipleObjects(uint nCount,void** lpHandles,....) is not callable using argument types(ulong,void**,...) the 'WaitForMultipleObjects' Function is in dmd2/src/druntime/src/core/sys/windows/windows.d the argument of first is dfl's value ,it come from a 'length' ,it's type is size_t,now it is 'ulong' on 64 bit. So druntime must keep the same as phobos for size_t.
Nov 19 2014
Am Wed, 19 Nov 2014 09:08:07 +0000 schrieb "Frank Like" <1150015857 qq.com>:On Wednesday, 19 November 2014 at 06:28:20 UTC, FrankLike wrote:Of course it does. Using uint or int would just be inconsistent. My opinion is that the compiler should treat size_t as a different type from both uint and ulong, so it can warn about portability issues when switching between 32-bit and 64-bit. I know some who say "But it is easy with dmd to test both 32-bit and 64-bit", but in reality we see these size_t doesn't match uint bugs way too often. Anyway did you report a bug to dfl or did you just want to make another point about how int is better for lengths? (No, it is not going to happen. :) ) -- MarcoNow,GUI_Libraries should be migrated from 32-bit to 64 bit,but some info is based on WindowsAPI,so WindowsAPI should be a standard for 64-bit GUI_Libraries.Where can get it? Thank you all.if you compile the dfl Library to 64 bit,you will find error: core.sys.windows.windows.WaitForMultipleObjects(uint nCount,void** lpHandles,....) is not callable using argument types(ulong,void**,...) the 'WaitForMultipleObjects' Function is in dmd2/src/druntime/src/core/sys/windows/windows.d the argument of first is dfl's value ,it come from a 'length' ,it's type is size_t,now it is 'ulong' on 64 bit. So druntime must keep the same as phobos for size_t.
Nov 21 2014