Sets the filter mode of a texture.

Syntax

• void SetFilter(int filtermode)

Parameters

• filtermode: this may be Texture::Pixel or Texture::Smooth.

Example

#include "Leadwerks.h"

using namespace Leadwerks;

int main(int argc, const char *argv[])
{
        Leadwerks::Window* window = Leadwerks::Window::Create();
        Context* context = Context::Create(window);
        World* world = World::Create();

        //Load a texture
        Texture* texture1 = Texture::Load("Materials/Grass/grass01.tex");
        texture1->SetFilter(Texture::Smooth);

        //Load a new unique copy of the same texture
        Texture* texture2 = Texture::Load("Materials/Grass/grass01.tex", Asset::Unmanaged);
        texture2->SetFilter(Texture::Pixel);


        while (true)
        {
                if (window->Closed() || window->KeyDown(Key::Escape)) return false;
                context->SetColor(0, 0, 0, 0);
                context->Clear();

                //Display the textures on screen so we can compare the difference
                context->SetColor(1, 1, 1, 0);
                context->DrawImage(texture1, 0, 0, 4096, 4096);
                context->DrawImage(texture2, 256, 256, 4096, 4096);

                context->SetBlendMode(Blend::Alpha);
                context->DrawText("Smooth filter (" + String(texture1->GetFilter()) + ")", 0, 0);
                context->DrawText("Pixel filter (" + String(texture2->GetFilter()) + ")", 256, 256);
                context->SetBlendMode(Blend::Solid);

                context->Sync();
        }
        return 0;
}