Examples with RenderTarget net.coderbot.iris.rendertarget.RenderTarget used on opensource projects

Example 1 with RenderTarget

use of net.coderbot.iris.rendertarget.RenderTarget in project Iris by IrisShaders.

the class IrisImages method addRenderTargetImages.

public static void addRenderTargetImages(ImageHolder images, Supplier<ImmutableSet<Integer>> flipped, RenderTargets renderTargets) {
    for (int i = 0; i < renderTargets.getRenderTargetCount(); i++) {
        final int index = i;
        // Note: image bindings *are* impacted by buffer flips.
        IntSupplier textureID = () -> {
            ImmutableSet<Integer> flippedBuffers = flipped.get();
            RenderTarget target = renderTargets.get(index);
            if (flippedBuffers.contains(index)) {
                return target.getAltTexture();
            } else {
                return target.getMainTexture();
            }
        };
        final InternalTextureFormat internalFormat = renderTargets.get(i).getInternalFormat();
        final String name = "colorimg" + i;
        images.addTextureImage(textureID, internalFormat, name);
    }
}

Example 2 with RenderTarget

use of net.coderbot.iris.rendertarget.RenderTarget in project Iris by IrisShaders.

the class IrisSamplers method addRenderTargetSamplers.

public static void addRenderTargetSamplers(SamplerHolder samplers, Supplier<ImmutableSet<Integer>> flipped, RenderTargets renderTargets, boolean isFullscreenPass) {
    // colortex0,1,2,3 are only able to be sampled from fullscreen passes.
    // Iris could lift this restriction, though I'm not sure if it could cause issues.
    int startIndex = isFullscreenPass ? 0 : 4;
    for (int i = startIndex; i < renderTargets.getRenderTargetCount(); i++) {
        final int index = i;
        IntSupplier sampler = () -> {
            ImmutableSet<Integer> flippedBuffers = flipped.get();
            RenderTarget target = renderTargets.get(index);
            if (flippedBuffers.contains(index)) {
                return target.getAltTexture();
            } else {
                return target.getMainTexture();
            }
        };
        final String name = "colortex" + i;
        if (i < PackRenderTargetDirectives.LEGACY_RENDER_TARGETS.size()) {
            String legacyName = PackRenderTargetDirectives.LEGACY_RENDER_TARGETS.get(i);
            // colortex0 is the default sampler in fullscreen passes
            if (i == 0 && isFullscreenPass) {
                samplers.addDefaultSampler(sampler, name, legacyName);
            } else {
                samplers.addDynamicSampler(sampler, name, legacyName);
            }
        } else {
            samplers.addDynamicSampler(sampler, name);
        }
    }
}