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modifications for v2.5

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This commit is contained in:
Richard Geldreich
2026-07-01 13:16:04 -04:00
parent e5aa8306f3
commit afb3d4aef2
7 changed files with 58 additions and 9 deletions
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11
python/basisu_py/transcoder.py
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@@ -103,6 +103,7 @@ class Transcoder:
# basis_tex_format helpers
("basis_tex_format_is_xuastc_ldr", "basis_tex_format_is_xuastc_ldr"),
("basis_tex_format_is_astc_ldr", "basis_tex_format_is_astc_ldr"),
("basis_tex_format_is_xubc7", "basis_tex_format_is_xubc7"),
("basis_tex_format_get_block_width", "basis_tex_format_get_block_width"),
("basis_tex_format_get_block_height", "basis_tex_format_get_block_height"),
("basis_tex_format_is_hdr", "basis_tex_format_is_hdr"),
@@ -138,6 +139,7 @@ class Transcoder:
("ktx2_get_block_width", "ktx2_get_block_width"),
("ktx2_get_block_height", "ktx2_get_block_height"),
("ktx2_get_deblocking_filter_index", "ktx2_get_deblocking_filter_index"),
("ktx2_has_alpha", "ktx2_has_alpha"),
@@ -151,6 +153,7 @@ class Transcoder:
("ktx2_is_uastc_ldr_4x4", "ktx2_is_uastc_ldr_4x4"),
("ktx2_is_xuastc_ldr", "ktx2_is_xuastc_ldr"),
("ktx2_is_astc_ldr", "ktx2_is_astc_ldr"),
("ktx2_is_xubc7", "ktx2_is_xubc7"),
("ktx2_is_video", "ktx2_is_video"),
("ktx2_get_ldr_hdr_upconversion_nit_multiplier", "ktx2_get_ldr_hdr_upconversion_nit_multiplier"),
@@ -250,6 +253,7 @@ class Transcoder:
def is_uastc_ldr_4x4(self, ktx2_handle): return bool(self.ktx2_is_uastc_ldr_4x4(ktx2_handle.handle))
def is_xuastc_ldr(self, ktx2_handle): return bool(self.ktx2_is_xuastc_ldr(ktx2_handle.handle))
def is_astc_ldr(self, ktx2_handle): return bool(self.ktx2_is_astc_ldr(ktx2_handle.handle))
def is_xubc7(self, ktx2_handle): return bool(self.ktx2_is_xubc7(ktx2_handle.handle))
# ---- DFD access
def get_dfd_flags(self, ktx2_handle): return self.ktx2_get_dfd_flags(ktx2_handle.handle)
@@ -263,6 +267,7 @@ class Transcoder:
# ---- Block dimensions ----
def get_block_width(self, ktx2_handle): return self.ktx2_get_block_width(ktx2_handle.handle)
def get_block_height(self, ktx2_handle): return self.ktx2_get_block_height(ktx2_handle.handle)
def get_deblocking_filter_index(self, ktx2_handle): return self.ktx2_get_deblocking_filter_index(ktx2_handle.handle)
# -----------------------------------------------------------------------
# Explicit: start transcoding on an already-open KTX2 file
@@ -502,7 +507,7 @@ class Transcoder:
"PVRTC1", "PVRTC2",
"ETC1", "ETC2", "ETC2_EAC_R11", "ETC2_EAC_RG11",
"ATC", "FXT1",
"RGBA32", "RGB_HALF", "RGBA_HALF", "RGB_FLOAT", "RGBA_FLOAT",
"RGBA32", "RGB_HALF", "RGBA_HALF",
"RGB_9E5"
Returns:
@@ -522,10 +527,10 @@ class Transcoder:
if s in ("RGBA32", "RGBA8", "UNCOMPRESSED"):
tfmt = TranscoderTextureFormat.TF_RGBA32
elif s in ("RGBHALF", "RGB16F", "RGB_FLOAT", "RGBFLOAT"):
elif s in ("RGBHALF", "RGB16F"):
tfmt = TranscoderTextureFormat.TF_RGB_HALF
elif s in ("RGBAHALF", "RGBA16F", "RGBA_FLOAT", "RGBAFLOAT"):
elif s in ("RGBAHALF", "RGBA16F"):
tfmt = TranscoderTextureFormat.TF_RGBA_HALF
elif s in ("RGB9E5", "RGB_9E5"):