On Monday, 16 March 2020 at 02:52:56 UTC, Mike Parker wrote:
On Sunday, 15 March 2020 at 18:14:44 UTC, bauss wrote:
I would recommend using Derelict and SDL with D since it's the
most mature.
Please don't recommend Derelict to anyone :-) bindbc-sdl is
what folks should be using now. I'm
On Sunday, 15 March 2020 at 21:33:29 UTC, Arine wrote:
I wouldn't use SDL2 for rendering. It is really just there for
legacy. The only thing people use SDL2 is for setting up a
window and creating a render context for OpenGL/Vulkan/Directx,
along with handling input/events.
There's no
On Sunday, 15 March 2020 at 18:14:44 UTC, bauss wrote:
I would recommend using Derelict and SDL with D since it's the
most mature.
Please don't recommend Derelict to anyone :-) bindbc-sdl is what
folks should be using now. I'm not maintaining Derelict anymore.
On 2020-03-15 18:58, Steven Schveighoffer via Digitalmars-d-learn wrote:
I'd prefer to do it with D.
How about raylib in conjunction with thin d bindings? I prefer it over sdl,
sfml and the like.
https://www.raylib.com/examples.html (make sure to enable js for embedded
examples)
On Sunday, 15 March 2020 at 17:58:58 UTC, Steven Schveighoffer
wrote:
I want to try and learn how to write 2d games. I'd prefer to do
it with D.
No resources but I remember the serpent framework mentioned on
this forum here recently. It looks pretty decent.
On Sunday, 15 March 2020 at 21:27:32 UTC, Ferhat Kurtulmuş wrote:
On Sunday, 15 March 2020 at 21:16:43 UTC, Arine wrote:
On Sunday, 15 March 2020 at 20:53:49 UTC, Ferhat Kurtulmuş
I wouldn't use a class on the D side, unless your C++ type
uses virtual functions. Classes in D are different
On Sunday, 15 March 2020 at 20:18:03 UTC, James Blachly wrote:
I would like to programmatically retrieve members of a subclass
to create a self-documenting interface. I am afraid that my
approach is not possible due to need for compile time __traits
/ std.traits, and runtime typeinfo. My
On Sunday, 15 March 2020 at 20:19:17 UTC, Steven Schveighoffer
wrote:
On 3/15/20 4:12 PM, Jordan Wilson wrote:
On Sunday, 15 March 2020 at 17:58:58 UTC, Steven Schveighoffer
wrote:
I want to try and learn how to write 2d games. I'd prefer to
do it with D.
I've found a ton of tutorials on
On Sunday, 15 March 2020 at 21:16:43 UTC, Arine wrote:
On Sunday, 15 March 2020 at 20:53:49 UTC, Ferhat Kurtulmuş
I wouldn't use a class on the D side, unless your C++ type uses
virtual functions. Classes in D are different from structs, it
is not the same as C++ where they are basically the
On Sunday, 15 March 2020 at 20:18:03 UTC, James Blachly wrote:
I would like to programmatically retrieve members of a subclass
to create a self-documenting interface. I am afraid that my
approach is not possible due to need for compile time __traits
/ std.traits, and runtime typeinfo. My
On Sunday, 15 March 2020 at 20:53:49 UTC, Ferhat Kurtulmuş wrote:
On Sunday, 15 March 2020 at 20:46:14 UTC, drug wrote:
15.03.2020 23:25, Ferhat Kurtulmuş пишет:
On Sunday, 15 March 2020 at 20:21:57 UTC, drug wrote:
15.03.2020 22:39, Ferhat Kurtulmuş пишет:
What is the D version of
15.03.2020 23:53, Ferhat Kurtulmuş пишет:
I doubt it because in
https://dlang.org/spec/cpp_interface.html#using_cpp_classes_from_d
cpp code:
Derived *createInstance(int i)
d code:
extern (C++){
...
Derived createInstance(int i);
}
Ah, really, you use classes on D side.
On Sunday, 15 March 2020 at 20:46:14 UTC, drug wrote:
15.03.2020 23:25, Ferhat Kurtulmuş пишет:
On Sunday, 15 March 2020 at 20:21:57 UTC, drug wrote:
15.03.2020 22:39, Ferhat Kurtulmuş пишет:
What is the D version of `createSizeIntWH`? In C++ it returns
a pointer but in D version it
15.03.2020 23:25, Ferhat Kurtulmuş пишет:
On Sunday, 15 March 2020 at 20:21:57 UTC, drug wrote:
15.03.2020 22:39, Ferhat Kurtulmuş пишет:
What is the D version of `createSizeIntWH`? In C++ it returns a
pointer but in D version it returns an instance.
extern(C++){
cv.Size_!int
On Sunday, 15 March 2020 at 20:21:57 UTC, drug wrote:
15.03.2020 22:39, Ferhat Kurtulmuş пишет:
What is the D version of `createSizeIntWH`? In C++ it returns a
pointer but in D version it returns an instance.
extern(C++){
cv.Size_!int createSizeInt();
cv.Size_!int
15.03.2020 22:39, Ferhat Kurtulmuş пишет:
The original C++ class
https://github.com/opencv/opencv/blob/master/modules/core/include/opencv2/core/types.hpp#L315:
template class Size_
{
public:
typedef _Tp value_type;
//! default constructor
Size_();
Size_(_Tp _width, _Tp
I would like to programmatically retrieve members of a subclass to
create a self-documenting interface. I am afraid that my approach is not
possible due to need for compile time __traits / std.traits, and runtime
typeinfo. My proposed approach is as follows:
class Base
{
string whatever;
On 3/15/20 4:12 PM, Jordan Wilson wrote:
On Sunday, 15 March 2020 at 17:58:58 UTC, Steven Schveighoffer wrote:
I want to try and learn how to write 2d games. I'd prefer to do it
with D.
I've found a ton of tutorials on learning 2d gaming with other
languages. Is there a place to look that
On 3/15/20 3:03 PM, Ferhat Kurtulmuş wrote:
On Sunday, 15 March 2020 at 19:02:11 UTC, Ferhat Kurtulmuş wrote:
On Sunday, 15 March 2020 at 18:45:14 UTC, Steven Schveighoffer wrote:
[...]
I refer this ugly site a lot for basics of SDL. Since one could easily
convert c code to d, transition is
On Sunday, 15 March 2020 at 17:58:58 UTC, Steven Schveighoffer
wrote:
I want to try and learn how to write 2d games. I'd prefer to do
it with D.
I've found a ton of tutorials on learning 2d gaming with other
languages. Is there a place to look that uses D for learning?
Should I just start
On Sunday, 15 March 2020 at 19:07:05 UTC, ... wrote:
And if I need to create very large value, how to use GMP
library (It isn't described in that post)?
You can use C bindings [1], look up examples in C and do the same
in D, or use a high-level wrapper [2].
[1]
The original C++ class
https://github.com/opencv/opencv/blob/master/modules/core/include/opencv2/core/types.hpp#L315:
template class Size_
{
public:
typedef _Tp value_type;
//! default constructor
Size_();
Size_(_Tp _width, _Tp _height);
Size_(const Size_& sz);
On Sunday, 15 March 2020 at 19:03:54 UTC, Paul Backus wrote:
On Sunday, 15 March 2020 at 19:02:00 UTC, ... wrote:
How to create an integer without restrictions of size? Do I
need to create a new class or there is a type of integer that
doesn't have any restrictions in size?
On Sunday, 15 March 2020 at 19:02:11 UTC, Ferhat Kurtulmuş wrote:
On Sunday, 15 March 2020 at 18:45:14 UTC, Steven Schveighoffer
wrote:
[...]
I refer this ugly site a lot for basics of SDL. Since one could
easily convert c code to d, transition is very fast.
My favorite 2d game engine is
On Sunday, 15 March 2020 at 18:45:14 UTC, Steven Schveighoffer
wrote:
On 3/15/20 2:14 PM, bauss wrote:
[...]
[snip]
[...]
Thanks, I'm pretty much starting from zero as I have very
little experience in what is necessary to actually do the
drawing parts, or how to store/manipulate sprites
How to create an integer without restrictions of size? Do I need
to create a new class or there is a type of integer that doesn't
have any restrictions in size?
On Sunday, 15 March 2020 at 19:02:00 UTC, ... wrote:
How to create an integer without restrictions of size? Do I
need to create a new class or there is a type of integer that
doesn't have any restrictions in size?
http://dpldocs.info/experimental-docs/std.bigint.html
On 3/15/20 2:22 PM, 12345swordy wrote:
On Sunday, 15 March 2020 at 17:55:59 UTC, Steven Schveighoffer wrote:
On 3/14/20 3:04 PM, 12345swordy wrote:
I.E.
switch (object)
case Type1 t1:
case Type2 t2:
case Type3 t3:
Is this a class object and you are trying to determine at
On 3/15/20 2:14 PM, bauss wrote:
On Sunday, 15 March 2020 at 17:58:58 UTC, Steven Schveighoffer wrote:
I want to try and learn how to write 2d games. I'd prefer to do it
with D.
I've found a ton of tutorials on learning 2d gaming with other
languages. Is there a place to look that uses D for
On Sunday, 15 March 2020 at 17:55:59 UTC, Steven Schveighoffer
wrote:
On 3/14/20 3:04 PM, 12345swordy wrote:
I.E.
switch (object)
case Type1 t1:
case Type2 t2:
case Type3 t3:
Is this a class object and you are trying to determine at
runtime which derived type it is and
On Sunday, 15 March 2020 at 17:58:58 UTC, Steven Schveighoffer
wrote:
I want to try and learn how to write 2d games. I'd prefer to do
it with D.
I've found a ton of tutorials on learning 2d gaming with other
languages. Is there a place to look that uses D for learning?
Should I just start
On 3/14/20 3:04 PM, 12345swordy wrote:
I.E.
switch (object)
case Type1 t1:
case Type2 t2:
case Type3 t3:
Is this a class object and you are trying to determine at runtime which
derived type it is and perform an action based on that? Or are you
trying to switch on the type of
I want to try and learn how to write 2d games. I'd prefer to do it with D.
I've found a ton of tutorials on learning 2d gaming with other
languages. Is there a place to look that uses D for learning? Should I
just start with another language and then migrate to D later? Anyone
recommend any
On Saturday, 14 March 2020 at 20:53:45 UTC, Abby wrote:
I would like to export some functions from my bettec dll for
dotnet core application in windows.
You can check my library documentation to understand how to do
some fancy interop between C# and D:
https://github.com/ahmetsait/IDL/wiki
On Sunday, 15 March 2020 at 16:42:52 UTC, Panke wrote:
Should this just work and by box is not correctly configured or
do I need some pretty printers? If so, has someone already made
them?
Take a look at:
https://forum.dlang.org/post/ztyhmmxalpiysgjkv...@forum.dlang.org
On 3/13/20 5:06 PM, H. S. Teoh wrote:
On Fri, Mar 13, 2020 at 04:31:16PM -0400, Steven Schveighoffer via
Digitalmars-d-learn wrote:
[...]
I would expect that something could be written to turn a signature
string into a mangling and also provide the correct type upon return.
Something like:
On 3/14/20 6:06 AM, wjoe wrote:
On Friday, 13 March 2020 at 20:31:16 UTC, Steven Schveighoffer wrote:
On 3/13/20 4:22 PM, wjoe wrote:
I would expect that something could be written to turn a signature
string into a mangling and also provide the correct type upon return.
Something like:
auto
At least on my installation they are printed as just a pointer.
Should this just work and by box is not correctly configured or
do I need some pretty printers? If so, has someone already made
them?
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