Icons not visible anymore in real time after last updates in beta branch

[Dreikblack]

Press space to show panel with icon

#include "UltraEngine.h"

using namespace UltraEngine;

shared_ptr<Window> window;
shared_ptr<Framebuffer> framebuffer;
shared_ptr<World> menuWold;
shared_ptr<Interface> ui;
shared_ptr<Camera> uiCamera;

shared_ptr<Widget> panel;
shared_ptr<Icon> icon1;
shared_ptr<Icon> icon2;

bool isFirst = true;

void initGui() {
    auto default_font = LoadFont("Fonts\\arial.ttf");
    ui = CreateInterface(menuWold, default_font, framebuffer->GetSize());
    ui->SetRenderLayers(2);
    ui->root->SetColor(0.0f, 0.0f, 0.0f, 0.0f);
    uiCamera = CreateCamera(menuWold, PROJECTION_ORTHOGRAPHIC);
    uiCamera->SetPosition((float)framebuffer->GetSize().x * 0.5f, (float)framebuffer->GetSize().y * 0.5f, 0);
    uiCamera->SetRenderLayers(2);
    uiCamera->SetClearMode(CLEAR_DEPTH);

    panel = CreatePanel(10, 50, 64, 64, ui->root, PANEL_DEFAULT);
    icon1 = LoadIcon("https://raw.githubusercontent.com/UltraEngine/Documentation/master/Assets/Icons/help.svg");
    icon2 = LoadIcon("https://raw.githubusercontent.com/UltraEngine/Documentation/master/Assets/Icons/new.svg");
}


int main(int argc, const char* argv[]) {
    //Get the displays
    auto displays = GetDisplays();

    //Create a window
    window = CreateWindow("Ultra Engine", 0, 0, 1280, 720, displays[0], WINDOW_DEFAULT);

    //Create a world
    menuWold = CreateWorld();
    menuWold->RecordStats();

    //Create a framebuffer
    framebuffer = CreateFramebuffer(window);

    //Create light
    auto light = CreateBoxLight(menuWold);
    light->SetRange(-10, 10);
    light->SetRotation(15, 15, 0);
    light->SetColor(2);

    //Create camera
    auto camera = CreateCamera(menuWold);
    camera->SetClearColor(0.125);
    camera->SetPosition(0, 0, -3);
    camera->SetFov(70);

    //Main loop
    while (window->Closed() == false and window->KeyDown(KEY_ESCAPE) == false) {
        if (window->KeyHit(KEY_SPACE)) {
            if (!ui) initGui();
            isFirst = !isFirst;
            if (isFirst) {
                panel->SetIcon(icon1);
            } else {
                panel->SetIcon(icon2);
            }

        }
        window->SetText("FPS: " + String(menuWold->renderstats.framerate));
        menuWold->Update();
        menuWold->Render(framebuffer, false);
    }
    return 0;
}

 

[Josh]

Thanks, I will check this out tomorrow. This is very likely just a small shader error. The entity data layout was modified to add more information. I did test a GUI sample, but it did not use an icon.

[Josh]

It's actually not a problem with clipping region, which was my initial guess. The texture is on that block is being read in the shader and the block is showing up. The application just seems to be reading (0,0,0,0) for the color, for some reason. Texture coordinates look correct as well...

[Josh]

Found the cause, uploading the shader file now...