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C build_from_png

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Dragorn421 2025-02-18 09:21:48 +01:00
parent f1987ded85
commit 72c566a7fa
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20 changed files with 615 additions and 1946 deletions
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44
tools/assets/extract/extase_oot64/dlist_resources.py
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@ -152,17 +152,33 @@ class VtxArrayResource(CDataResource):
from ...n64 import G_IM_FMT, G_IM_SIZ, G_TT, G_MDSFT_TEXTLUT
from ... import n64texconv
from tools.assets.png2raw import raw2png
from tools.assets import n64yatc
G_IM_FMT_n64texconv_by_n64 = {
G_IM_FMT.RGBA: n64texconv.G_IM_FMT_RGBA,
G_IM_FMT.YUV: n64texconv.G_IM_FMT_YUV,
G_IM_FMT.CI: n64texconv.G_IM_FMT_CI,
G_IM_FMT.IA: n64texconv.G_IM_FMT_IA,
G_IM_FMT.I: n64texconv.G_IM_FMT_I,
}
G_IM_SIZ_n64texconv_by_n64 = {
G_IM_SIZ._4b: n64texconv.G_IM_SIZ_4b,
G_IM_SIZ._8b: n64texconv.G_IM_SIZ_8b,
G_IM_SIZ._16b: n64texconv.G_IM_SIZ_16b,
G_IM_SIZ._32b: n64texconv.G_IM_SIZ_32b,
}
def write_n64_image_to_png(
path: Path, width: int, height: int, fmt: G_IM_FMT, siz: G_IM_SIZ, data: memoryview
):
# TODO replace n64yatc, don't copy to bytearray
image_data_rgba32 = n64yatc.convert(data, fmt, siz, G_IM_FMT.RGBA, G_IM_SIZ._32b)
raw2png.write(path, width, height, bytearray(image_data_rgba32))
n64texconv.N64Image.from_bin(
data,
width,
height,
G_IM_FMT_n64texconv_by_n64[fmt],
G_IM_SIZ_n64texconv_by_n64[siz],
).to_png(str(path), False)
def write_n64_image_to_png_color_indexed(
@ -176,19 +192,15 @@ def write_n64_image_to_png_color_indexed(
tlut_count: int,
tlut_fmt: G_IM_FMT,
):
palette_data_rgba32 = n64yatc.convert(
tlut_data, tlut_fmt, G_IM_SIZ._16b, G_IM_FMT.RGBA, G_IM_SIZ._32b
)
num_palette = tlut_count
image_data_ci8 = n64yatc.convert(data, fmt, siz, G_IM_FMT.CI, G_IM_SIZ._8b)
raw2png.write_paletted(
path,
assert tlut_count * 2 == len(tlut_data)
n64texconv.N64Image.from_bin(
data,
width,
height,
bytearray(palette_data_rgba32),
num_palette,
bytearray(image_data_ci8),
)
G_IM_FMT_n64texconv_by_n64[fmt],
G_IM_SIZ_n64texconv_by_n64[siz],
n64texconv.N64Palette.from_bin(tlut_data, G_IM_FMT_n64texconv_by_n64[tlut_fmt]),
).to_png(str(path), False)
class TextureResource(Resource):