#!/usr/bin/env python

Import("env")
Import("env_modules")

env_webp = env_modules.Clone()

# Thirdparty source files

thirdparty_obj = []

if env["builtin_libwebp"]:
    thirdparty_dir = "#thirdparty/libwebp/"
    thirdparty_sources = [
        "sharpyuv/sharpyuv.c",
        "sharpyuv/sharpyuv_cpu.c",
        "sharpyuv/sharpyuv_csp.c",
        "sharpyuv/sharpyuv_dsp.c",
        "sharpyuv/sharpyuv_gamma.c",
        "sharpyuv/sharpyuv_neon.c",
        "sharpyuv/sharpyuv_sse2.c",
        "src/dec/alpha_dec.c",
        "src/dec/buffer_dec.c",
        "src/dec/frame_dec.c",
        "src/dec/idec_dec.c",
        "src/dec/io_dec.c",
        "src/dec/quant_dec.c",
        "src/dec/tree_dec.c",
        "src/dec/vp8_dec.c",
        "src/dec/vp8l_dec.c",
        "src/dec/webp_dec.c",
        "src/demux/anim_decode.c",
        "src/demux/demux.c",
        "src/dsp/alpha_processing.c",
        "src/dsp/alpha_processing_mips_dsp_r2.c",
        "src/dsp/alpha_processing_neon.c",
        "src/dsp/alpha_processing_sse2.c",
        "src/dsp/alpha_processing_sse41.c",
        "src/dsp/cost.c",
        "src/dsp/cost_mips32.c",
        "src/dsp/cost_mips_dsp_r2.c",
        "src/dsp/cost_neon.c",
        "src/dsp/cost_sse2.c",
        "src/dsp/cpu.c",
        "src/dsp/dec.c",
        "src/dsp/dec_clip_tables.c",
        "src/dsp/dec_mips32.c",
        "src/dsp/dec_mips_dsp_r2.c",
        "src/dsp/dec_msa.c",
        "src/dsp/dec_neon.c",
        "src/dsp/dec_sse2.c",
        "src/dsp/dec_sse41.c",
        "src/dsp/enc.c",
        "src/dsp/enc_mips32.c",
        "src/dsp/enc_mips_dsp_r2.c",
        "src/dsp/enc_msa.c",
        "src/dsp/enc_neon.c",
        "src/dsp/enc_sse2.c",
        "src/dsp/enc_sse41.c",
        "src/dsp/filters.c",
        "src/dsp/filters_mips_dsp_r2.c",
        "src/dsp/filters_msa.c",
        "src/dsp/filters_neon.c",
        "src/dsp/filters_sse2.c",
        "src/dsp/lossless.c",
        "src/dsp/lossless_enc.c",
        "src/dsp/lossless_enc_mips32.c",
        "src/dsp/lossless_enc_mips_dsp_r2.c",
        "src/dsp/lossless_enc_msa.c",
        "src/dsp/lossless_enc_neon.c",
        "src/dsp/lossless_enc_sse2.c",
        "src/dsp/lossless_enc_sse41.c",
        "src/dsp/lossless_mips_dsp_r2.c",
        "src/dsp/lossless_msa.c",
        "src/dsp/lossless_neon.c",
        "src/dsp/lossless_sse2.c",
        "src/dsp/lossless_sse41.c",
        "src/dsp/rescaler.c",
        "src/dsp/rescaler_mips32.c",
        "src/dsp/rescaler_mips_dsp_r2.c",
        "src/dsp/rescaler_msa.c",
        "src/dsp/rescaler_neon.c",
        "src/dsp/rescaler_sse2.c",
        "src/dsp/ssim.c",
        "src/dsp/ssim_sse2.c",
        "src/dsp/upsampling.c",
        "src/dsp/upsampling_mips_dsp_r2.c",
        "src/dsp/upsampling_msa.c",
        "src/dsp/upsampling_neon.c",
        "src/dsp/upsampling_sse2.c",
        "src/dsp/upsampling_sse41.c",
        "src/dsp/yuv.c",
        "src/dsp/yuv_mips32.c",
        "src/dsp/yuv_mips_dsp_r2.c",
        "src/dsp/yuv_neon.c",
        "src/dsp/yuv_sse2.c",
        "src/dsp/yuv_sse41.c",
        "src/enc/alpha_enc.c",
        "src/enc/analysis_enc.c",
        "src/enc/backward_references_cost_enc.c",
        "src/enc/backward_references_enc.c",
        "src/enc/config_enc.c",
        "src/enc/cost_enc.c",
        "src/enc/filter_enc.c",
        "src/enc/frame_enc.c",
        "src/enc/histogram_enc.c",
        "src/enc/iterator_enc.c",
        "src/enc/near_lossless_enc.c",
        "src/enc/picture_csp_enc.c",
        "src/enc/picture_enc.c",
        "src/enc/picture_psnr_enc.c",
        "src/enc/picture_rescale_enc.c",
        "src/enc/picture_tools_enc.c",
        "src/enc/predictor_enc.c",
        "src/enc/quant_enc.c",
        "src/enc/syntax_enc.c",
        "src/enc/token_enc.c",
        "src/enc/tree_enc.c",
        "src/enc/vp8l_enc.c",
        "src/enc/webp_enc.c",
        "src/mux/anim_encode.c",
        "src/mux/muxedit.c",
        "src/mux/muxinternal.c",
        "src/mux/muxread.c",
        "src/utils/bit_reader_utils.c",
        "src/utils/bit_writer_utils.c",
        "src/utils/color_cache_utils.c",
        "src/utils/filters_utils.c",
        "src/utils/huffman_encode_utils.c",
        "src/utils/huffman_utils.c",
        "src/utils/palette.c",
        "src/utils/quant_levels_dec_utils.c",
        "src/utils/quant_levels_utils.c",
        "src/utils/random_utils.c",
        "src/utils/rescaler_utils.c",
        "src/utils/thread_utils.c",
        "src/utils/utils.c",
    ]
    thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources]

    env_webp.Prepend(CPPPATH=[thirdparty_dir, thirdparty_dir + "src/"])

    env_thirdparty = env_webp.Clone()
    env_thirdparty.disable_warnings()
    env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
    env.modules_sources += thirdparty_obj


# Godot source files

module_obj = []

env_webp.add_source_files(module_obj, "*.cpp")
env.modules_sources += module_obj

# Needed to force rebuilding the module files when the thirdparty library is updated.
env.Depends(module_obj, thirdparty_obj)