Examples with ProgramBuilder net.coderbot.iris.gl.program.ProgramBuilder used on opensource projects

Example 1 with ProgramBuilder

use of net.coderbot.iris.gl.program.ProgramBuilder in project Iris by IrisShaders.

the class DeferredWorldRenderingPipeline method createEntityPass.

private Pass createEntityPass(ProgramSource source) {
    // TODO: Properly handle empty shaders
    String geometry = source.getGeometrySource().orElse(null);
    String vertex = AttributeShaderTransformer.patch(source.getVertexSource().orElseThrow(NullPointerException::new), ShaderType.VERTEX, geometry != null);
    String fragment = AttributeShaderTransformer.patch(source.getFragmentSource().orElseThrow(NullPointerException::new), ShaderType.FRAGMENT, geometry != null);
    ProgramBuilder builder;
    try {
        builder = ProgramBuilder.begin(source.getName(), vertex, geometry, fragment, IrisSamplers.WORLD_RESERVED_TEXTURE_UNITS);
    } catch (RuntimeException e) {
        // TODO: Better error handling
        throw new RuntimeException("Shader compilation failed!", e);
    }
    return createPassInner(builder, source.getParent().getPack().getIdMap(), source.getDirectives(), source.getParent().getPackDirectives());
}

Example 2 with ProgramBuilder

use of net.coderbot.iris.gl.program.ProgramBuilder in project Iris by IrisShaders.

the class FinalPassRenderer method createProgram.

// TODO: Don't just copy this from DeferredWorldRenderingPipeline
private Program createProgram(ProgramSource source, ImmutableSet<Integer> flipped, ImmutableSet<Integer> flippedAtLeastOnceSnapshot, Supplier<ShadowMapRenderer> shadowMapRendererSupplier) {
    // TODO: Properly handle empty shaders
    Objects.requireNonNull(source.getVertexSource());
    Objects.requireNonNull(source.getFragmentSource());
    Objects.requireNonNull(flipped);
    ProgramBuilder builder;
    try {
        builder = ProgramBuilder.begin(source.getName(), source.getVertexSource().orElse(null), source.getGeometrySource().orElse(null), source.getFragmentSource().orElse(null), IrisSamplers.COMPOSITE_RESERVED_TEXTURE_UNITS);
    } catch (RuntimeException e) {
        // TODO: Better error handling
        throw new RuntimeException("Shader compilation failed!", e);
    }
    ProgramSamplers.CustomTextureSamplerInterceptor customTextureSamplerInterceptor = ProgramSamplers.customTextureSamplerInterceptor(builder, customTextureIds, flippedAtLeastOnceSnapshot);
    CommonUniforms.addCommonUniforms(builder, source.getParent().getPack().getIdMap(), source.getParent().getPackDirectives(), updateNotifier);
    IrisSamplers.addRenderTargetSamplers(customTextureSamplerInterceptor, () -> flipped, renderTargets, true);
    IrisImages.addRenderTargetImages(builder, () -> flipped, renderTargets);
    IrisSamplers.addNoiseSampler(customTextureSamplerInterceptor, noiseTexture);
    IrisSamplers.addCompositeSamplers(customTextureSamplerInterceptor, renderTargets);
    if (IrisSamplers.hasShadowSamplers(customTextureSamplerInterceptor)) {
        IrisSamplers.addShadowSamplers(customTextureSamplerInterceptor, shadowMapRendererSupplier.get());
        IrisImages.addShadowColorImages(builder, shadowMapRendererSupplier.get());
    }
    // TODO: Don't duplicate this with CompositeRenderer
    // TODO: Parse the value of const float centerDepthSmoothHalflife from the shaderpack's fragment shader configuration
    builder.uniform1f(UniformUpdateFrequency.PER_FRAME, "centerDepthSmooth", this.centerDepthSampler::getCenterDepthSmoothSample);
    return builder.build();
}

Example 3 with ProgramBuilder

use of net.coderbot.iris.gl.program.ProgramBuilder in project Iris by IrisShaders.

the class CompositeRenderer method createProgram.

// TODO: Don't just copy this from DeferredWorldRenderingPipeline
private Program createProgram(ProgramSource source, ImmutableSet<Integer> flipped, ImmutableSet<Integer> flippedAtLeastOnceSnapshot, Supplier<ShadowMapRenderer> shadowMapRendererSupplier) {
    // TODO: Properly handle empty shaders
    Objects.requireNonNull(source.getVertexSource());
    Objects.requireNonNull(source.getFragmentSource());
    Objects.requireNonNull(flipped);
    ProgramBuilder builder;
    try {
        builder = ProgramBuilder.begin(source.getName(), source.getVertexSource().orElse(null), source.getGeometrySource().orElse(null), source.getFragmentSource().orElse(null), IrisSamplers.COMPOSITE_RESERVED_TEXTURE_UNITS);
    } catch (RuntimeException e) {
        // TODO: Better error handling
        throw new RuntimeException("Shader compilation failed!", e);
    }
    ProgramSamplers.CustomTextureSamplerInterceptor customTextureSamplerInterceptor = ProgramSamplers.customTextureSamplerInterceptor(builder, customTextureIds, flippedAtLeastOnceSnapshot);
    CommonUniforms.addCommonUniforms(builder, source.getParent().getPack().getIdMap(), source.getParent().getPackDirectives(), updateNotifier);
    IrisSamplers.addRenderTargetSamplers(customTextureSamplerInterceptor, () -> flipped, renderTargets, true);
    IrisImages.addRenderTargetImages(builder, () -> flipped, renderTargets);
    IrisSamplers.addNoiseSampler(customTextureSamplerInterceptor, noiseTexture);
    IrisSamplers.addCompositeSamplers(customTextureSamplerInterceptor, renderTargets);
    if (IrisSamplers.hasShadowSamplers(customTextureSamplerInterceptor)) {
        IrisSamplers.addShadowSamplers(customTextureSamplerInterceptor, shadowMapRendererSupplier.get());
        IrisImages.addShadowColorImages(builder, shadowMapRendererSupplier.get());
    }
    // TODO: Don't duplicate this with FinalPassRenderer
    // TODO: Parse the value of const float centerDepthSmoothHalflife from the shaderpack's fragment shader configuration
    builder.uniform1f(UniformUpdateFrequency.PER_FRAME, "centerDepthSmooth", this.centerDepthSampler::getCenterDepthSmoothSample);
    return builder.build();
}

Example 4 with ProgramBuilder

use of net.coderbot.iris.gl.program.ProgramBuilder in project Iris by IrisShaders.

the class ShadowRenderer method createProgram.

// TODO: Don't just copy this from ShaderPipeline
private Program createProgram(ProgramSource source, PackDirectives directives, Supplier<ImmutableSet<Integer>> flipped) {
    // TODO: Properly handle empty shaders
    Objects.requireNonNull(source.getVertexSource());
    Objects.requireNonNull(source.getFragmentSource());
    ProgramBuilder builder;
    try {
        builder = ProgramBuilder.begin(source.getName(), source.getVertexSource().orElse(null), source.getGeometrySource().orElse(null), source.getFragmentSource().orElse(null), IrisSamplers.WORLD_RESERVED_TEXTURE_UNITS);
    } catch (RuntimeException e) {
        // TODO: Better error handling
        throw new RuntimeException("Shader compilation failed!", e);
    }
    ProgramSamplers.CustomTextureSamplerInterceptor customTextureSamplerInterceptor = ProgramSamplers.customTextureSamplerInterceptor(builder, customTextureIds);
    CommonUniforms.addCommonUniforms(builder, source.getParent().getPack().getIdMap(), directives, pipeline.getFrameUpdateNotifier());
    IrisSamplers.addRenderTargetSamplers(customTextureSamplerInterceptor, flipped, gbufferRenderTargets, false);
    IrisImages.addRenderTargetImages(builder, flipped, gbufferRenderTargets);
    IrisSamplers.addLevelSamplers(customTextureSamplerInterceptor, normals, specular);
    IrisSamplers.addNoiseSampler(customTextureSamplerInterceptor, noise);
    IrisSamplers.addShadowSamplers(customTextureSamplerInterceptor, this);
    IrisImages.addShadowColorImages(builder, this);
    return builder.build();
}