guvacode / ray4laz Goto Github PK

Any chance to have the header? We compile the C library ourselves. Thank you!

Is it possible to add Delphi support in header files?
I looked code and i think, this solved by a small number of IFDEF'S.

When loading an animation and using DrawModelEx the model keeps pivoting around its root position. When I use DrawModel and DrawModelWiresEx the model stays where it should.

Thanks

Installed through package manager. Load examples.
If there is not some error like:
models_animation.pas(31,40) Error: Call by var for arg no. 1 has to match exactly: Got "Pointer" expected "TMaterial"
ray_header.pas(1270,11) Hint: Found declaration: SetMaterialTexture(var TMaterial;LongInt;TTexture); CDecl;

Then the example compiles, runs, exits without anything ever showing up on screen.

Same with the program template from the file> new menu.

Add to static link

• Requirements:
  • GLFW for Free Pascal/Lazarus
  • DLL etc.
• Docs:
  • raysan5/raylib#1216

Still working on this, but the rendering happens in the TOpenGLControl on the form.

uses
OpenGLContext, raylib, glfw, Windows;

  TPortFrm = class(TForm)
    OpenGLControl1: TOpenGLControl;
    procedure FormCreate(Sender: TObject);
    procedure OpenGLControl1Paint(Sender: TObject);
  private
    WndContext: pGLFWwindow;
  public

  end;

procedure TPortFrm.FormCreate(Sender: TObject);
begin
  InitWindow(1600, 900, 'port');
  SetTargetFPS(60);
  WndContext:=glfwGetCurrentContext();
  OpenGLControl1.Handle:=HWND(WndContext);
end; 

procedure TPortFrm.OpenGLControl1Paint(Sender: TObject);
begin
  while not WindowShouldClose do begin
    BeginDrawing;
    ClearBackground(RED);
    OpenGLControl1.SwapBuffers;
    EndDrawing;
  end;
end; 

I am tired of Lazarus, and I would like to use just vim and fpc.

What flags do I need to link with Ray4Laz?

How to publish as apk

Hi Guya,

If the array of chars variable that is passed to GuiTextBox is attributed a value other than initializing it with '', outside the GuiTextBox, then this one will not allow editing the content of that variable. The following example works well, you can edit that variable as you like:

eText : array [0..60] of char = '';
iCategoryInput := GuiTextBox(rec_common, @eText, 60, true);

But if I touch the eText variable in any way, GuiTextBox will show its content but will not allow the editing;

These attributions:

eText := 'Spasiva!';`

or

eText := another_string_variable;

then eText is rendered non-editable in GuiTextBox, no matter if fpc is at 3.0.4 or 3.2.2 version.

I think (if is working the same also on your side) at least GuiTextBox must be rewritten in pascal.

I work at a visual demonstration program for qdbm database engine, in the way the example from fpc package is made for sqlite3 by ...pork... (can't remember his nickname), and I use raylib 4 with raygui from your translation.

Windows 10 x64
Lazarus 2.2.0RC2 (built via fpcupdeluxe)
OPM: Installed Ray4Laz

Receiving "raylib.dll not found..." error. Rebuilding ray4laz_designtime v.4.0 removes this error. However, I still get the "Execution stopped with exit-code 1073741515" error. See screenshots for specific error messages.

Admittedly, this may be completely user error. Nonetheless, your work is invaluable and in the event someone else might get this fringe error it may be worth documenting.

Anyone else experiencing this issue on Windows? Any leads on what might be the culprit?

I'm testing Ray4Laz, on Linux (Debian12), with Lazarus 3.0 fixed. Most examples work correctly.

• The 2 GUI-based examples do not work correctly. The 'controls-test-suite' does not show 3 'edit-boxes'. Of the rest of the controls that are displayed, none of those in the second column work. But the build is successful.

• Most examples about 'shaders' are not displayed either, although the compilation is successful.

Should I compile with some special modifier? I have tested with different processors and graphics cards with the same results.

Hi
is it possible to support android ?

Box and plane are black in shaders_basic_lighting. How do I fix them? I use Windows.

When there are loads of examples (especially huge ones) in the repo, it significantly slows down the process of git-cloning it.

Would be good to move them to a separate repository and add a mention in the README about it.