On Saturday, 8 April 2017 at 09:53:47 UTC, biocyberman wrote:
What is the D mixin version equivalent to this macro:
#define kroundup32(x) (--(x), (x)|=(x)>>1, (x)|=(x)>>2,
(x)|=(x)>>4, (x)|=(x)>>8, (x)|=(x)>>16, ++(x))
The macro looks cryptic. What the macro does has been explained
here:
On Wednesday, 29 March 2017 at 11:17:48 UTC, abad wrote:
Yes, does make sense. I was looking this from Java 7
perspective where interfaces can't implement any methods.
D did not support them either for much of its history. IIRC, we
got them at some point after Java did.
On Wednesday, 22 March 2017 at 12:20:27 UTC, Mike Parker wrote:
have at the bottom of the page the version they were added.
But it's easier to look at the source for DerelictSDL2. In
order to support the SharedLibVersion, the loader implements
functions like this one:
And I've just
On Wednesday, 22 March 2017 at 10:32:44 UTC, Robly18 wrote:
Well, I have a call to SDL_GetVersion in my code, to check
exactly what you're saying. And it spits out "2.0.5", so I
don't think that is the problem. I believe I do have it
installed: I rm'd the old lib files and used make install
On Wednesday, 22 March 2017 at 04:06:50 UTC, Mike Parker wrote:
dub fetch --cache=local mir-algorithm
Using --cache=local will put the package in the current
directory instead of the AppData path. When you aren't using
dub to manage your own projects, that makes it easier to deal
with
On Tuesday, 21 March 2017 at 22:51:41 UTC, thorstein wrote:
Thanks to all, I got it!
I created a new dub package and copied my code there. Compiles.
So I guess I get the rest working as well.
Still will have to figure out later the procedure to do the
same for a VisualD project, if it is
On Tuesday, 21 March 2017 at 19:26:47 UTC, Robly18 wrote:
Oh! Right, I forgot to mention that, my bad. The earliest
errors were, as you said, mismatched version exceptions.
However, to fix them, what I did was, at first, do the 2,0,2
version thing you said. Later, however, I decided to
On Tuesday, 21 March 2017 at 12:39:26 UTC, WebFreak001 wrote:
On Tuesday, 21 March 2017 at 12:31:41 UTC, Robly18 wrote:
I've been working on a small game of tic tac toe using
Derelict SDL, and development has been going along great...
Until I tried to develop on my Ubuntu laptop.
[...]
On Tuesday, 21 March 2017 at 12:31:41 UTC, Robly18 wrote:
Two days of fix attempt laters, here I am. I tried reinstalling
and recompiling SDL from source (since the version from apt-get
was only 2.0.4 and the one Derelict uses seems to be 2.0.5),
and it continues segfaulting at seemingly
On Sunday, 19 March 2017 at 00:18:15 UTC, H. S. Teoh wrote:
Haha, I don't think I'm up for writing a book... and I don't
really keep a blog either. But perhaps a writeup on
wiki.dlang.org is in order.
This particular topic, I think, is something somebody *should*
write about, because it
On Saturday, 18 March 2017 at 12:49:33 UTC, alex1974 wrote:
This simple layout works, but then all parts will be compiled
every time. Is there a way to just compile the "sublibraries"
which have changed?
By "compiled every time", if you're talking about when using the
library as a
On Saturday, 18 March 2017 at 02:23:01 UTC, Hussien wrote:
I need the general solution. One that simply returns the type.
None of what you said helps...
string dtype(T)() {
static if(is(T == enum)) return "enum";
else static if(is(T == class)) return "class";
else static
On Tuesday, 14 March 2017 at 15:44:27 UTC, Inquie wrote:
So, with all the bloviating, all I have arrived at is that my
original hack is still the only way to get the cold folding I
wanted(the original use case I had in mind, even though I'd
rather have proper code structuring support in
On Monday, 13 March 2017 at 06:48:01 UTC, Joakim wrote:
If you're planning on using Derelict, there is an issue where
all Derelict libraries are loaded as shared libraries, whereas
the Android port currently doesn't support loading shared
libraries. If DLangUI is using SDL2, maybe he has a
On Saturday, 4 March 2017 at 21:14:23 UTC, solidstate1991 wrote:
However, after I wrote the dub.json and try to compile it as a
test, I get this output:
I don't see anything in your config that jumps out at me as a
potential cause of your problem (though, see below). Do you have
the project
On Thursday, 2 March 2017 at 02:27:03 UTC, Jordan Wilson wrote:
Ah yes, I think you explain the difference between
wrapper/binding in one of the Derelict docs.
I'm currently working through a ebook on Game Dev with
SFML...the examples are all C++.
I don't have any trouble translating it to
On Wednesday, 1 March 2017 at 16:12:06 UTC, bauss wrote:
There is a better binding.
dsfml.
You can find it here: http://dsfml.com/
DSFML technically is not a binding (even though it says such on
the web site). It's a wrapper that D-ifies the SFML API. The SFML
functions are not callable
On Tuesday, 28 February 2017 at 20:08:25 UTC, Jordan Wilson wrote:
Hello,
Been trying to learn the Simple Fast Multimedia Library (SFML)
using the Derelict bindings, and noticed some functionality is
offered by both SFML and the std library (for example, sfClock
and sfMutex).
Is there a
On Friday, 24 February 2017 at 07:38:04 UTC, Mike Parker wrote:
On Friday, 24 February 2017 at 04:22:17 UTC, Jonathan Marler
wrote:
I discovered the .capacity property of arrays. I don't know
why I've never seen this but it looks like this is how readln
is recovering this seemingly lost
On Friday, 24 February 2017 at 04:22:17 UTC, Jonathan Marler
wrote:
I discovered the .capacity property of arrays. I don't know
why I've never seen this but it looks like this is how readln
is recovering this seemingly lost peice of data. This does
have an odd consequence though, if you
On Sunday, 19 February 2017 at 07:52:13 UTC, Max Samukha wrote:
class A {
this(T = this)() {
static assert(is(T == B));
}
}
class B {
}
auto b = new B;
Here, T becomes A, which may be reasonable but is completely
useless. Is there a way to obtain the type of the class (or
On Sunday, 19 February 2017 at 08:01:56 UTC, dummy wrote:
* Derelict-CEF
Looks like dead and didn't have a document(or tutorial).
It's a binding to the C API of CEF, so you shouldn't expect much
documentation or any tutorials with it beyond the binding
specific functionality in the README.
On Friday, 10 February 2017 at 09:03:16 UTC, berni wrote:
Now I tried this with a named instead of a magic constant e.g.
immutable VALUE=-1;
arr.each!"a[]=VALUE";
And it doesn't work anymore. I've no clue, why... Can you help
me?
each is a template. As per the template documentation
On Thursday, 9 February 2017 at 16:20:29 UTC, berni wrote:
dmd only compiles in the files you actually pass to it. rdmd
will try to find the required files automatically.
Since you didn't pass the file with the function to dmd, it
knows it exists, but leaves it out of the final link (it
On Tuesday, 7 February 2017 at 21:40:04 UTC, Dukc wrote:
On Tuesday, 7 February 2017 at 10:21:20 UTC, Mike Parker wrote:
function2!float(); //?
function3!float(); //?
Yes, this is how it's done.
Not quite with function3, because it takes one unnamed runtime
parameter. It can be
On Tuesday, 7 February 2017 at 09:17:04 UTC, Chris Katko wrote:
Can I pass a type, instead of a variable of a type, to a
template function in order to decide the datatype of T in a
function?
Yes. That's rather the point.
function1(f); //works
That is actually shorthand for this:
On Saturday, 4 February 2017 at 09:31:57 UTC, Profile Anaysis
wrote:
module x;
special int X; // special = some keyword that makes this work
as I intend. e.g., "no_import int X;"
module y;
void main()
{
import x;
x.X = 3;
// X = 3; fails.
}
extern(C) int X;
On Saturday, 4 February 2017 at 08:54:27 UTC, Ivan Kazmenko wrote:
On Thursday, 2 February 2017 at 19:34:37 UTC, John Doe wrote:
Thanks readln is perfect. Since I am calling readln in
different places and I always need to remove the newline
character I have line=line[0..$-1] all over my code.
Sorry. I mistyped some of my examples. Obviously dropped some
news:
auto a = new int[](4);
auto b = new int[][](4);
And the static arrays should be:
int[4] c;
int[][4] d;
And I would also like managed to overlook there is no static
array in sight here:
auto y = new int[1][2][][](3,4);
The
On Thursday, 26 January 2017 at 05:50:03 UTC, Profile Anaysis
wrote:
It is inconsistent with dynamic arrays and mixing them creates
a mess in the order of indices.
I best someone was asleep at the wheel when programming the
code for static arrays. (probably someone different than who
On Monday, 23 January 2017 at 13:57:23 UTC, aberba wrote:
if (stu is Student.init) //will confirm when i get to my pc
That works, as does this:
if(stu == Student.init)
On Sunday, 22 January 2017 at 15:59:47 UTC, Suliman wrote:
On Sunday, 22 January 2017 at 15:51:01 UTC, Suliman wrote:
string str = "abc";
writeln(str.ptr);
str = "def";
writeln("last data: ", *(str.ptr));
writeln("old data: ", *(str.ptr-1)); // print
On Thursday, 19 January 2017 at 21:47:53 UTC, Dlearner wrote:
Yo!
Okay I did this and I run the .exe and it works, but if I try
to copy/paste it on my desktop and run it, it (obviously)
doesn't work. Is there a way to somehow compile the source,
.dll's and image file that I'm using together
On Wednesday, 18 January 2017 at 23:12:15 UTC, Mike Parker wrote:
(source files), then use the import statement to make the
declarations in other modules.
Sorry, this should read "make the implementations available to
other modules".
On Wednesday, 18 January 2017 at 04:06:23 UTC, Samwise wrote:
On Wednesday, 18 January 2017 at 03:51:50 UTC, ketmar wrote:
On Wednesday, 18 January 2017 at 03:37:46 UTC, Samwise wrote:
extern int getReturnCode() {
return 4;
}
still does not compile using the command from above. I may
On Monday, 16 January 2017 at 18:02:09 UTC, Andrey wrote:
Hello, can I using namespaces like in C++, for example:
ui::Widget or ui::Manager? I created ui/widget.d and
ui/manager.d for implementation classes Widget and Manager, bun
I can't import their correctly for using ui.Manager uiManager;
On Thursday, 12 January 2017 at 04:54:18 UTC, DRex wrote:
Hi,
I am trying to link C and D (using GCC and GDC) and I am
wondering (I could find no answers on google) if it is possible
to compile C headers into object files and link them to D? I
have a large code base of C headers and am not
On Monday, 9 January 2017 at 18:13:03 UTC, Dlearner wrote:
I'm trying to use assimp to load models in a program. I see
the Derelict binding is for version 3.3, but the assimp site
has no binaries for this, just source. So I try to use version
3.1.1 and I get this error:
Glad hear it's working for you!
On Friday, 6 January 2017 at 10:25:26 UTC, Claude wrote:
So I had a stream of:
version (Win32)
enum bool WindowsSupported = true;
else
enum bool WindowsSupported = false;
version (Win64)
enum bool WindowsSupported = true; //Ooops
else
enum bool
On Friday, 16 December 2016 at 22:37:13 UTC, hardreset wrote:
To be honest I was having some odd linking problems anyway. I
initially wrapped the FT init function in plain D function and
that kept causing "_FT_ not found" link errors. As soon as
I took all the actual D functions out and
On Thursday, 15 December 2016 at 20:34:47 UTC, hardreset wrote:
On Thursday, 15 December 2016 at 18:30:14 UTC, hardreset wrote:
I have pragma(lib,**fullpath**) in my freetype.d file, is that
the correct way?
Never mind, figured it out, I needer to add
"libs": ["libs/freetype27ST"]
to
On Wednesday, 14 December 2016 at 23:08:30 UTC, hardreset wrote:
I built Freetype with MSVC13 and tried to link it but DMD didnt
like the format, so what should compiler (free) should I use
for building DMD compatible static libs?
The MS linker produces COFF format. By default, DMD uses the
On Monday, 5 December 2016 at 14:29:42 UTC, unDEFER wrote:
On Monday, 5 December 2016 at 11:51:52 UTC, unDEFER wrote:
"libs-posix": ["db"],
"sourceFiles-windows-dmd": ["libdb53d.lib", "WS_32.LIB"],
"dflags-windows": ["-m32mscoff"],
"subPackages": [
I understand that I
On Sunday, 4 December 2016 at 08:30:40 UTC, Mike Parker wrote:
your shader, print out the result of glGetString(GL_VERSION) to
Alternatively, since you're using Derelict, you can check the
return value of DerelictGL3.reload() or, any time after calling
it, DerelictGL3.loadedVersion.
On Sunday, 4 December 2016 at 06:41:07 UTC, Payotz wrote:
So I've been trying to teach myself how to OpenGL, and there
are errors whenever I try to compile my shaders.
Errors are : http://i.imgur.com/5hRaQL8.png
Why the screenshot? Simpler to respond to copy/pasted text.
The second line is
On Thursday, 1 December 2016 at 23:51:19 UTC, Payotz wrote:
The register method will take in delegates as an argument, but
those delegates have varied arguments themselves, so I can't
really put anything there. I know that it's got something to do
with templates so I tried my hand in it and
On Sunday, 27 November 2016 at 16:32:26 UTC, Suliman wrote:
Looks like you forgot a call to format before the opening
parenthesis.
should be:
string sqlinsert = format(`INSERT INTO usersshapes (userlogin,
uploading_date, geometry_type, data) VALUES ('%s', '%s', '%s',
'%s') `, login,
On Friday, 25 November 2016 at 20:10:56 UTC, solidstate1991 wrote:
glitchy image after rendering the result) and I have no idea
how DerelictFI works at all,
DerelictFI is just a binding to FreeImage, so the more relevant
point to consider is how FreeImage works :-) Everything you need
to
On Thursday, 24 November 2016 at 20:09:29 UTC, Rubikoid wrote:
So, is there any way to use gcc/g++ under windows?
DMD can work with COFF objects when given -m32mscoff when
compiling 32-bit and -m64 for 64-bit. In both cases, yoi will
need the Microsoft linker and SDK intalled. However, when
On Sunday, 20 November 2016 at 01:01:16 UTC, Darren wrote:
Thank you for this! Great information.
So dub dynamically "add" code from the dll into the source code
at runtime?
No. DUB doesn't have anything to do with runtime and doesn't know
anything about the DLLs you use. The Derelict
On Wednesday, 16 November 2016 at 14:59:40 UTC, Edwin van Leeuwen
wrote:
If you are happy to use dub I would just add the GL library as
a dependency to my dub.json file. Then if you call dub it will
download and compile the necessary file.
Example dub.json file:
```
{
"name":
On Saturday, 12 November 2016 at 13:11:02 UTC, Mike Parker wrote:
void func2(int[] foo) { foo ~= 10; }
Sorry, this should be (ref int[] foo)
On Saturday, 12 November 2016 at 12:16:02 UTC, Andrew wrote:
Bear in mind that static arrays are implicitly sliced when
passed to or returned from a function anywhere a dynamic array
is expected. If you modify f() to look like this:
int[] f()
{
int[10] sa;
foreach(int i, ref sa_i;sa){
On Saturday, 12 November 2016 at 10:33:05 UTC, Picaud Vincent
wrote:
Hi all,
Still learning... This time what surprised me is how static
arrays work.
I assume (is it true?) that for efficiency reason static size
arrays like int[10] are on the stack and do not involve dynamic
memory
On Monday, 7 November 2016 at 06:22:16 UTC, Mike Parker wrote:
What I would do rather than adding -m32mscoff in additional
options
Oh, and I forgot. Don't set the lib path in additional options
either. In 'Configuration Properties -> Linker', enter the path
in the 'Library Search Path'
On Sunday, 6 November 2016 at 17:57:23 UTC, Sarcross wrote:
Building Debug\Resume_Parser.exe...
OPTLINK (R) for Win32 Release 8.00.17
"$(VisualDInstallDir)pipedmd.exe" dmd -g -debug -X
-Xf"$(IntDir)\$(TargetName).json"
-deps="$(OutDir)\$(ProjectName).dep"
On Saturday, 5 November 2016 at 22:06:21 UTC, Sarcross wrote:
LINK : fatal error LNK1104: cannot open file
'+C:\Users\antzy_000\Documents\Programming\D\Resume-Parser\src\Parser2.lib'
--- errorlevel 1104
dmd failed with exit code 1104.
"lflags" :
On Monday, 31 October 2016 at 19:20:21 UTC, Charles Hixson wrote:
but
dmd -defaultlib=libphobos2.so -fPIC test.d
works. It shouldn't be required (as in the default
/etc/dmd.conf should handle it correctly, but I can deal with
it now.
The need to manually add this to dmd.conf is a very
On Monday, 31 October 2016 at 22:20:59 UTC, Kapps wrote:
Wrap a body of the function to try {} catch {} and it'll work.
Assuming you're sure it'll never throw. To enforce this, use
try { } catch { throw new Error("blah"); }. You can still throw
errors, just not exceptions (as errors are not
On Monday, 31 October 2016 at 16:55:51 UTC, WhatMeWorry wrote:
Is there a way to turn off nothrow or work around it? Because
to me it looks like nothrow prevents me from doing anything
useful.
extern(C) void onKeyEvent(GLFWwindow* window, int key, int
scancode, int action, int modifier)
On Friday, 28 October 2016 at 13:19:19 UTC, WhatMeWorry wrote:
Anyone have a good example of what I should be doing?
I generally use GLFW event callbacks to populate an event queue
with custom event types, then process the queue and handle events
elsewhere. That way, the callbacks need no
On Saturday, 22 October 2016 at 08:05:12 UTC, Daniel Kozak wrote:
uint[string] dictionary;
should be
uint[size_t] dictionary;
because size_t is 32bit on x86 system and 64bit on x86_64
and you are trying to put array length to dictionary which is
size_t
I believe you meant:
size_t[string];
On Saturday, 22 October 2016 at 03:59:16 UTC, Jason C. Wells
wrote:
First, thank you for taking the time to help me with something
that should be trivial.
I've done the above listing of file on the command line but I'm
still stuck. I'm starting to think that I might actually be
tripping over
On Saturday, 22 October 2016 at 05:41:34 UTC, Mark wrote:
Thanks for the fast reply.
That did work. But now the error is on the line:
dictionary[word] = newId;
I changed the value to 10, still errors. ??
everything else is as before.
thanks.
For simple single file experiments
On Friday, 21 October 2016 at 23:16:55 UTC, Jason C. Wells wrote:
I've tinkered with what you proposed. In the process I've
worked through a variety of errors and ended up doing things I
don't think are a good solution like duplication directories so
that a library can be found.
Let me see
On Thursday, 20 October 2016 at 04:52:11 UTC, Jason C. Wells
wrote:
This is probably a general programming question. I'll follow up
here since this thread is the inspiration for my current
question.
When attempting to compile simpledisplay.d, I get the following:
C:\...\dlang\arsd-master>dmd
On Tuesday, 18 October 2016 at 05:23:15 UTC, Jason C. Wells wrote:
$ ldc2 hello.d
Using Visual C++: C:\Program Files (x86)\Microsoft Visual
Studio 14.0\VC
I see mention of a "vcvarsall.bat" file that might set my paths
correctly, but this file is not found on my system.
Are you sure? The
On Tuesday, 18 October 2016 at 05:23:15 UTC, Jason C. Wells wrote:
The file "libucrt.lib" is found in several VS folders.
I am sure that this is some path issue, but I'm not savvy on
VisualStudio. I read some scary messages about this error in
other parts of the forum from about a year ago.
On Wednesday, 12 October 2016 at 06:20:05 UTC, mikey wrote:
On Sunday, 9 October 2016 at 14:06:42 UTC, Antonio Corbi wrote:
1. Inheritance with contracts is evaluated in a special way,
'in contracts' in the base and derived method (property) are
or-ed, so if one of them passses, the contract
On Sunday, 9 October 2016 at 05:34:36 UTC, Jinx wrote:
huh? Yes it is necessary. How hard could it be. Editing a
script is the same as editing the json file and creates junk
files. Why make things harder than they have to be? Seems like
it would be rather trivial to implement.
Harder is
On Saturday, 8 October 2016 at 23:05:51 UTC, Jinx wrote:
how to add command line options to the dub.json so they do not
have to be typed on the command line every time?
AFAIK, there's not support for this. Is it really necessary,
though? It's a one line shell script.
On Sunday, 9 October 2016 at 01:24:57 UTC, WhatMeWorry wrote:
I've got a little hello_window DUB project which uses these
dependencies:
dependency "derelict-util" version="~>2.0.6"
dependency "derelict-glfw3" version="~>3.1.0"
dependency "derelict-gl3" version="~>1.0.19"
dependency
On Thursday, 6 October 2016 at 10:49:40 UTC, Chalix wrote:
glMatrixMode(GL_MODELVIEW); /*Here the program crashes with
There are two things wrong with your use of Derelict.
First, though you are correctly importing derelict.opengl3.gl to
get the deprecated functions (which the gl3
On Thursday, 6 October 2016 at 03:05:18 UTC, Patric Dexheimer
wrote:
But why i´m overwriting the struct if its the first time i´m
putting it there? (like on the array).
There's a difference between initialization and assignment.
```
// Given this structure
struct MyStruct { int x; }
//
On Thursday, 6 October 2016 at 00:13:20 UTC, WhatMeWorry wrote:
Dub/Derelict is returning the following error at the D line:
DerelictFT.load(); // Load the FreeType library
On Wednesday, 5 October 2016 at 08:23:25 UTC, Mike Parker wrote:
The ~> constrains the dependency to the minor version number,
meaning DUB will not try to use a version of the dependency
that has a higher minor version.
Oh, that came out wrong. TO be clear for anyone who doesn't read
the
On Wednesday, 5 October 2016 at 08:01:33 UTC, Daniel Kozak wrote:
I really does not understand how does DUB works. I have small
app which use vibe-d:core as dependency, and I use libasync as
subConfiguration. When I try to build my app it always try to
download libasync-0.7.9 instead of
On Monday, 3 October 2016 at 17:19:47 UTC, Chalix wrote:
If I "import foo;" in my project, it will be compiled
alongside. So there is no need for an extra library. Same
should be for wrapfoo.d. If I "import wrapfoo;", I should just
need the C-library "foo", and no D-library "food" right?
On Monday, 3 October 2016 at 12:08:54 UTC, Chalix wrote:
Furthermore, if there is an not very popular C library, where
no wrapper function exists, would it possible to include it
into a D project? Probably I have to transform all the .h to .d
files, so i can "import" them instead of "include"
On Wednesday, 28 September 2016 at 09:15:15 UTC, Guillaume Piolat
wrote:
On Wednesday, 28 September 2016 at 08:18:40 UTC, Joel wrote:
I'm thinking using home brew.
Use the DMD installer instead on dlang.org
Any particular reason? I've been using homebrew for it. I like
the simple command
On Saturday, 24 September 2016 at 16:51:47 UTC, WhatMeWorry wrote:
My app.d has:
module app;
import common.derelict_libraries;
and derelict_libraries.d has:
module derelict_libraries;
import derelict.glfw3.glfw3;
import derelict.opengl3.gl3;
It's fine to import other imports, Right?
As
On Saturday, 24 September 2016 at 02:33:22 UTC, WhatMeWorry wrote:
I see that dub has all the .d import files already placed in
C:\Users\Me\AppData\Roaming\dub\packages\derelict-gl3-1.0.19\derelict-gl3\source\derelict\opengl3
and
On Thursday, 15 September 2016 at 19:03:22 UTC, Darren wrote:
This is the code I'm using:
https://dfcode.wordpress.com/2016/09/15/texcodewip/
(The code for the shaders is at the bottom)
For comparison, this is the code I'm trying to make work:
On Wednesday, 14 September 2016 at 16:49:51 UTC, Darren wrote:
While googling, the idea seemed to be to create and
SDL_Surface* and pass that (or surface.pixels) as the last
argument for glTexImage2D. Didn't work for me, however.
Does anyone have any tips?
I'm driving blind here without
On Sunday, 11 September 2016 at 16:10:04 UTC, Mike Parker wrote:
And here, no memory is allocated. barSlice.ptr is the same as
bar.ptr and barSlice.length is the same as bar.length. However,
if you append a new element:
barSlice ~= 10;
The GC will allocate memory for a new array and
On Sunday, 11 September 2016 at 15:15:09 UTC, Neurone wrote:
Hi,
Are there universal rules that I can apply to determine what
types have reference or value semantics? I know that for the
basic primitive C types (int, bool, etc) has value semantics.
Primitive types (int, bool, etc) and
On Monday, 5 September 2016 at 00:26:01 UTC, pineapple wrote:
This program does not compile.
Error: cannot implicitly convert expression (cast(int)x -
cast(int)x) of type int to ubyte
void main(){
ubyte x;
x = x - x;
}
I don't even know what to say. Who thought this
On Saturday, 3 September 2016 at 16:01:34 UTC, Mike Parker wrote:
The following compiles, runs, and shows the triangle. It's the
code you posted above with the corrected call to glBufferData
along with more D style (as I would write it anyway) and less C.
One thing I overlooked. In lines
On Saturday, 3 September 2016 at 12:40:58 UTC, Darren wrote:
I went through another tutorial. Changed the source code and
left out the shaders. I get another coloured background but
still no triangle. I have a feeling that
glBufferData(GL_ARRAY_BUFFER,
On Saturday, 3 September 2016 at 11:02:11 UTC, Lodovico Giaretta
wrote:
glGetShaderInfoLog(vertexShader, 512, null, [0]);
I prefer:
glGetShaderInfoLog(vertexShader, 512, null, infoLog.ptr);
On Saturday, 3 September 2016 at 11:13:30 UTC, Lodovico Giaretta
wrote:
Ah! Well, providing error messages is always useful. Now I see
your issue: your callback has D linkage, but OpenGL expects a
function with C linkage. So you have to put `extern(C)` on your
callback declaration.
Well,
On Friday, 2 September 2016 at 20:38:15 UTC, Darren wrote:
I'm trying to teach myself OpenGL but I'm not sure how to set
it up exactly.
I used "dub init" to create a project, I downloaded glew32.dll
and glfw.dll and put them in this folder. I added
"derelict-gl3": "~>1.0.19" and
On Friday, 2 September 2016 at 08:43:45 UTC, dom wrote:
from what i got Classes are always reference types and structs
are value types in D. i am wondering why that is. for me the
main difference between classes and structs is not how they are
allocated, but that one has inhertiance, and the
On Wednesday, 31 August 2016 at 23:38:21 UTC, Yuxuan Shui wrote:
OK, this would work for cases like containers. But what if I
represent buffered network input as a range (like File.byLine),
and I don't want to copy the buffer all the time? Any
suggestion on how to do that correctly?
Then
On Wednesday, 24 August 2016 at 23:04:25 UTC, Illuminati wrote:
How can I create nested enum like structures?
instead of Enum.X_Y I would like to access like Enum.X.Y
Yet I want it to behave exactly as an enum. I just want to not
use _ as .'s are better as they express more clearly what I
On Monday, 22 August 2016 at 07:00:23 UTC, brian wrote:
That's a terribly confusing naming convention for beginners
then! :P
Is this D-specific terminology, or is this a more general
convention that AA are not actually arrays?
This might help my understanding of when to use or not use one
On Sunday, 21 August 2016 at 23:57:27 UTC, brian wrote:
On Sunday, 21 August 2016 at 23:37:38 UTC, Adam D. Ruppe wrote:
testStruct[int] testStructArray;
That's not actually an array per se, that is a key/value map
where the keys are ints.
I understand it's a map, but does my syntax not define
On Sunday, 21 August 2016 at 19:30:51 UTC, Guillaume Piolat wrote:
5) Is there a way to do simple heap allocation with 'new'
while ensuring the GC doesn't deallocate until I want it to?
Keep a reference somewhere reachable (by default: stack, heap,
globals: everything is reachable and
On Thursday, 18 August 2016 at 03:54:24 UTC, WhatMeWorry wrote:
When I saw the .dll in OpenGL.dll, I immediately thought: just
Windows. But does this hold true for the linux shared opengl
libraries as well? Is this why DerelictGL3.reload() does not
take a path argument. But then why
On Friday, 12 August 2016 at 08:35:54 UTC, Jonathan M Davis wrote:
On Friday, August 12, 2016 05:25:45 Mike Parker via
Digitalmars-d-learn wrote:
immutable class Foo { ... } is the same as declaring every
member of Foo as immutable, just as final class Foo { ... }
makes every method final
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