56 lines
1.1 KiB
Java
56 lines
1.1 KiB
Java
package speiger.src.coreengine.rendering.textures.base;
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import speiger.src.coreengine.rendering.utils.GLFunctions;
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import speiger.src.coreengine.rendering.utils.GLStateTracker;
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import speiger.src.coreengine.rendering.utils.values.IGLValue;
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import speiger.src.coreengine.rendering.utils.values.textures.GLTextureType;
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public abstract class BaseTexture implements ITexture {
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protected int id;
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protected BaseTexture() {
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track();
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}
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protected BaseTexture(int id) {
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this.id = id;
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track();
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}
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protected void createTexture() {
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this.id = GLFunctions.createTexture(textureType());
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}
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protected IGLValue textureType() {
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return GLTextureType.TEXTURE_2D;
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}
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protected void removeTexture() {
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if(id == 0) return;
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GLFunctions.deleteTextures(id);
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id = 0;
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}
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protected void track() {
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GLStateTracker.TEXTURE_TRACKER.registerTexture(this);
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}
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@Override
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public int id() {
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return id;
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}
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@Override
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public void bind(int unit) {
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GLStateTracker.instance().textures.bind(unit, id);
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}
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@Override
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public void delete(boolean untrack) {
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removeTexture();
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if(untrack) {
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GLStateTracker.TEXTURE_TRACKER.deleteTexture(this);
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}
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}
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}
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