summaryrefslogtreecommitdiff
path: root/bin
diff options
context:
space:
mode:
authorJosé Fonseca <jrfonseca@tungstengraphics.com>2008-05-07 02:51:49 +0900
committerJosé Fonseca <jrfonseca@tungstengraphics.com>2008-05-07 04:51:55 +0900
commita6ad4927740e5699f1a047f4c78f069f6a91c6ea (patch)
tree193efbe2d20c6b1d4dd6d39406872727a44e0d64 /bin
parent809dd9089bae70cf35cea6a75258e700e7455738 (diff)
gallium: Simple facility to dump and view images for debugging.
Diffstat (limited to 'bin')
-rwxr-xr-xbin/raw2png.py339
1 files changed, 339 insertions, 0 deletions
diff --git a/bin/raw2png.py b/bin/raw2png.py
new file mode 100755
index 00000000000..ce18079496c
--- /dev/null
+++ b/bin/raw2png.py
@@ -0,0 +1,339 @@
+#!/usr/bin/env python
+##########################################################################
+#
+# Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+# All Rights Reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sub license, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice (including the
+# next paragraph) shall be included in all copies or substantial portions
+# of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+# IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+# ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+##########################################################################
+
+
+import os.path
+import sys
+import struct
+import Image # http://www.pythonware.com/products/pil/
+
+PIPE_FORMAT_LAYOUT_RGBAZS = 0
+PIPE_FORMAT_LAYOUT_YCBCR = 1
+PIPE_FORMAT_LAYOUT_DXT = 2
+
+PIPE_FORMAT_COMP_R = 0
+PIPE_FORMAT_COMP_G = 1
+PIPE_FORMAT_COMP_B = 2
+PIPE_FORMAT_COMP_A = 3
+PIPE_FORMAT_COMP_0 = 4
+PIPE_FORMAT_COMP_1 = 5
+PIPE_FORMAT_COMP_Z = 6
+PIPE_FORMAT_COMP_S = 7
+
+PIPE_FORMAT_TYPE_UNKNOWN = 0
+PIPE_FORMAT_TYPE_FLOAT = 1
+PIPE_FORMAT_TYPE_UNORM = 2
+PIPE_FORMAT_TYPE_SNORM = 3
+PIPE_FORMAT_TYPE_USCALED = 4
+PIPE_FORMAT_TYPE_SSCALED = 5
+PIPE_FORMAT_TYPE_SRGB = 6
+
+def _PIPE_FORMAT_RGBAZS( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, EXP8, TYPE ):
+ return ((PIPE_FORMAT_LAYOUT_RGBAZS << 0) |\
+ ((SWZ) << 2) |\
+ ((SIZEX) << 14) |\
+ ((SIZEY) << 17) |\
+ ((SIZEZ) << 20) |\
+ ((SIZEW) << 23) |\
+ ((EXP8) << 26) |\
+ ((TYPE) << 28) )
+
+def _PIPE_FORMAT_SWZ( SWZX, SWZY, SWZZ, SWZW ):
+ return (((SWZX) << 0) | ((SWZY) << 3) | ((SWZZ) << 6) | ((SWZW) << 9))
+
+def _PIPE_FORMAT_RGBAZS_1( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, TYPE ):
+ return _PIPE_FORMAT_RGBAZS( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, 0, TYPE )
+
+def _PIPE_FORMAT_RGBAZS_8( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, TYPE ):
+ return _PIPE_FORMAT_RGBAZS( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, 1, TYPE )
+
+def _PIPE_FORMAT_RGBAZS_64( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, TYPE ):
+ return _PIPE_FORMAT_RGBAZS( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, 2, TYPE )
+
+_PIPE_FORMAT_R001 = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_1 )
+_PIPE_FORMAT_RG01 = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_G, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_1 )
+_PIPE_FORMAT_RGB1 = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_G, PIPE_FORMAT_COMP_B, PIPE_FORMAT_COMP_1 )
+_PIPE_FORMAT_RGBA = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_G, PIPE_FORMAT_COMP_B, PIPE_FORMAT_COMP_A )
+_PIPE_FORMAT_ARGB = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_A, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_G, PIPE_FORMAT_COMP_B )
+_PIPE_FORMAT_BGRA = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_B, PIPE_FORMAT_COMP_G, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_A )
+_PIPE_FORMAT_1RGB = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_1, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_G, PIPE_FORMAT_COMP_B )
+_PIPE_FORMAT_BGR1 = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_B, PIPE_FORMAT_COMP_G, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_1 )
+_PIPE_FORMAT_0000 = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0 )
+_PIPE_FORMAT_000R = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_R )
+_PIPE_FORMAT_RRR1 = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_1 )
+_PIPE_FORMAT_RRRR = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_R )
+_PIPE_FORMAT_RRRG = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_G )
+_PIPE_FORMAT_Z000 = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_Z, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0 )
+_PIPE_FORMAT_0Z00 = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_Z, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0 )
+_PIPE_FORMAT_SZ00 = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_S, PIPE_FORMAT_COMP_Z, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0 )
+_PIPE_FORMAT_ZS00 = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_Z, PIPE_FORMAT_COMP_S, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0 )
+_PIPE_FORMAT_S000 = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_S, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0 )
+
+def _PIPE_FORMAT_YCBCR( REV ):
+ return ((PIPE_FORMAT_LAYOUT_YCBCR << 0) |\
+ ((REV) << 2) )
+
+def _PIPE_FORMAT_DXT( LEVEL, RSIZE, GSIZE, BSIZE, ASIZE ):
+ return ((PIPE_FORMAT_LAYOUT_DXT << 0) | \
+ ((LEVEL) << 2) | \
+ ((RSIZE) << 5) | \
+ ((GSIZE) << 8) | \
+ ((BSIZE) << 11) | \
+ ((ASIZE) << 14) )
+
+PIPE_FORMAT_NONE = _PIPE_FORMAT_RGBAZS_1 ( _PIPE_FORMAT_0000, 0, 0, 0, 0, PIPE_FORMAT_TYPE_UNKNOWN )
+PIPE_FORMAT_A8R8G8B8_UNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_ARGB, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_X8R8G8B8_UNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_1RGB, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_B8G8R8A8_UNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_BGRA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_B8G8R8X8_UNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_BGR1, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_A1R5G5B5_UNORM = _PIPE_FORMAT_RGBAZS_1 ( _PIPE_FORMAT_ARGB, 1, 5, 5, 5, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_A4R4G4B4_UNORM = _PIPE_FORMAT_RGBAZS_1 ( _PIPE_FORMAT_ARGB, 4, 4, 4, 4, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_R5G6B5_UNORM = _PIPE_FORMAT_RGBAZS_1 ( _PIPE_FORMAT_RGB1, 5, 6, 5, 0, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_L8_UNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RRR1, 1, 1, 1, 0, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_A8_UNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_000R, 0, 0, 0, 1, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_I8_UNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RRRR, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_A8L8_UNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RRRG, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_YCBCR = _PIPE_FORMAT_YCBCR( 0 )
+PIPE_FORMAT_YCBCR_REV = _PIPE_FORMAT_YCBCR( 1 )
+PIPE_FORMAT_Z16_UNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_Z000, 2, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_Z32_UNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_Z000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_Z32_FLOAT = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_Z000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_FLOAT )
+PIPE_FORMAT_S8Z24_UNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_SZ00, 1, 3, 0, 0, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_Z24S8_UNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_ZS00, 3, 1, 0, 0, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_X8Z24_UNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_0Z00, 1, 3, 0, 0, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_Z24X8_UNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_Z000, 3, 1, 0, 0, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_S8_UNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_S000, 1, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_R64_FLOAT = _PIPE_FORMAT_RGBAZS_64( _PIPE_FORMAT_R001, 1, 0, 0, 0, PIPE_FORMAT_TYPE_FLOAT )
+PIPE_FORMAT_R64G64_FLOAT = _PIPE_FORMAT_RGBAZS_64( _PIPE_FORMAT_RG01, 1, 1, 0, 0, PIPE_FORMAT_TYPE_FLOAT )
+PIPE_FORMAT_R64G64B64_FLOAT = _PIPE_FORMAT_RGBAZS_64( _PIPE_FORMAT_RGB1, 1, 1, 1, 0, PIPE_FORMAT_TYPE_FLOAT )
+PIPE_FORMAT_R64G64B64A64_FLOAT = _PIPE_FORMAT_RGBAZS_64( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_FLOAT )
+PIPE_FORMAT_R32_FLOAT = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R001, 4, 0, 0, 0, PIPE_FORMAT_TYPE_FLOAT )
+PIPE_FORMAT_R32G32_FLOAT = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG01, 4, 4, 0, 0, PIPE_FORMAT_TYPE_FLOAT )
+PIPE_FORMAT_R32G32B32_FLOAT = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 4, 4, 4, 0, PIPE_FORMAT_TYPE_FLOAT )
+PIPE_FORMAT_R32G32B32A32_FLOAT = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_FLOAT )
+PIPE_FORMAT_R32_UNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R001, 4, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_R32G32_UNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG01, 4, 4, 0, 0, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_R32G32B32_UNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 4, 4, 4, 0, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_R32G32B32A32_UNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_R32_USCALED = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R001, 4, 0, 0, 0, PIPE_FORMAT_TYPE_USCALED )
+PIPE_FORMAT_R32G32_USCALED = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG01, 4, 4, 0, 0, PIPE_FORMAT_TYPE_USCALED )
+PIPE_FORMAT_R32G32B32_USCALED = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 4, 4, 4, 0, PIPE_FORMAT_TYPE_USCALED )
+PIPE_FORMAT_R32G32B32A32_USCALED = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_USCALED )
+PIPE_FORMAT_R32_SNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R001, 4, 0, 0, 0, PIPE_FORMAT_TYPE_SNORM )
+PIPE_FORMAT_R32G32_SNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG01, 4, 4, 0, 0, PIPE_FORMAT_TYPE_SNORM )
+PIPE_FORMAT_R32G32B32_SNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 4, 4, 4, 0, PIPE_FORMAT_TYPE_SNORM )
+PIPE_FORMAT_R32G32B32A32_SNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_SNORM )
+PIPE_FORMAT_R32_SSCALED = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R001, 4, 0, 0, 0, PIPE_FORMAT_TYPE_SSCALED )
+PIPE_FORMAT_R32G32_SSCALED = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG01, 4, 4, 0, 0, PIPE_FORMAT_TYPE_SSCALED )
+PIPE_FORMAT_R32G32B32_SSCALED = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 4, 4, 4, 0, PIPE_FORMAT_TYPE_SSCALED )
+PIPE_FORMAT_R32G32B32A32_SSCALED = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_SSCALED )
+PIPE_FORMAT_R16_UNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R001, 2, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_R16G16_UNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG01, 2, 2, 0, 0, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_R16G16B16_UNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 2, 2, 2, 0, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_R16G16B16A16_UNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 2, 2, 2, 2, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_R16_USCALED = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R001, 2, 0, 0, 0, PIPE_FORMAT_TYPE_USCALED )
+PIPE_FORMAT_R16G16_USCALED = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG01, 2, 2, 0, 0, PIPE_FORMAT_TYPE_USCALED )
+PIPE_FORMAT_R16G16B16_USCALED = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 2, 2, 2, 0, PIPE_FORMAT_TYPE_USCALED )
+PIPE_FORMAT_R16G16B16A16_USCALED = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 2, 2, 2, 2, PIPE_FORMAT_TYPE_USCALED )
+PIPE_FORMAT_R16_SNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R001, 2, 0, 0, 0, PIPE_FORMAT_TYPE_SNORM )
+PIPE_FORMAT_R16G16_SNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG01, 2, 2, 0, 0, PIPE_FORMAT_TYPE_SNORM )
+PIPE_FORMAT_R16G16B16_SNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 2, 2, 2, 0, PIPE_FORMAT_TYPE_SNORM )
+PIPE_FORMAT_R16G16B16A16_SNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 2, 2, 2, 2, PIPE_FORMAT_TYPE_SNORM )
+PIPE_FORMAT_R16_SSCALED = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R001, 2, 0, 0, 0, PIPE_FORMAT_TYPE_SSCALED )
+PIPE_FORMAT_R16G16_SSCALED = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG01, 2, 2, 0, 0, PIPE_FORMAT_TYPE_SSCALED )
+PIPE_FORMAT_R16G16B16_SSCALED = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 2, 2, 2, 0, PIPE_FORMAT_TYPE_SSCALED )
+PIPE_FORMAT_R16G16B16A16_SSCALED = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 2, 2, 2, 2, PIPE_FORMAT_TYPE_SSCALED )
+PIPE_FORMAT_R8_UNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R001, 1, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_R8G8_UNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG01, 1, 1, 0, 0, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_R8G8B8_UNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 1, 1, 1, 0, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_R8G8B8A8_UNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_R8G8B8X8_UNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM )
+PIPE_FORMAT_R8_USCALED = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R001, 1, 0, 0, 0, PIPE_FORMAT_TYPE_USCALED )
+PIPE_FORMAT_R8G8_USCALED = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG01, 1, 1, 0, 0, PIPE_FORMAT_TYPE_USCALED )
+PIPE_FORMAT_R8G8B8_USCALED = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 1, 1, 1, 0, PIPE_FORMAT_TYPE_USCALED )
+PIPE_FORMAT_R8G8B8A8_USCALED = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_USCALED )
+PIPE_FORMAT_R8G8B8X8_USCALED = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 1, 1, 1, 1, PIPE_FORMAT_TYPE_USCALED )
+PIPE_FORMAT_R8_SNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R001, 1, 0, 0, 0, PIPE_FORMAT_TYPE_SNORM )
+PIPE_FORMAT_R8G8_SNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG01, 1, 1, 0, 0, PIPE_FORMAT_TYPE_SNORM )
+PIPE_FORMAT_R8G8B8_SNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 1, 1, 1, 0, PIPE_FORMAT_TYPE_SNORM )
+PIPE_FORMAT_R8G8B8A8_SNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_SNORM )
+PIPE_FORMAT_R8G8B8X8_SNORM = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 1, 1, 1, 1, PIPE_FORMAT_TYPE_SNORM )
+PIPE_FORMAT_R8_SSCALED = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R001, 1, 0, 0, 0, PIPE_FORMAT_TYPE_SSCALED )
+PIPE_FORMAT_R8G8_SSCALED = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG01, 1, 1, 0, 0, PIPE_FORMAT_TYPE_SSCALED )
+PIPE_FORMAT_R8G8B8_SSCALED = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 1, 1, 1, 0, PIPE_FORMAT_TYPE_SSCALED )
+PIPE_FORMAT_R8G8B8A8_SSCALED = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_SSCALED )
+PIPE_FORMAT_R8G8B8X8_SSCALED = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 1, 1, 1, 1, PIPE_FORMAT_TYPE_SSCALED )
+PIPE_FORMAT_L8_SRGB = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RRR1, 1, 1, 1, 0, PIPE_FORMAT_TYPE_SRGB )
+PIPE_FORMAT_A8_L8_SRGB = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RRRG, 1, 1, 1, 1, PIPE_FORMAT_TYPE_SRGB )
+PIPE_FORMAT_R8G8B8_SRGB = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 1, 1, 1, 0, PIPE_FORMAT_TYPE_SRGB )
+PIPE_FORMAT_R8G8B8A8_SRGB = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_SRGB )
+PIPE_FORMAT_R8G8B8X8_SRGB = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 1, 1, 1, 1, PIPE_FORMAT_TYPE_SRGB )
+PIPE_FORMAT_DXT1_RGB = _PIPE_FORMAT_DXT( 1, 8, 8, 8, 0 )
+PIPE_FORMAT_DXT1_RGBA = _PIPE_FORMAT_DXT( 1, 8, 8, 8, 8 )
+PIPE_FORMAT_DXT3_RGBA = _PIPE_FORMAT_DXT( 3, 8, 8, 8, 8 )
+PIPE_FORMAT_DXT5_RGBA = _PIPE_FORMAT_DXT( 5, 8, 8, 8, 8 )
+
+formats = {
+ PIPE_FORMAT_NONE: "PIPE_FORMAT_NONE",
+ PIPE_FORMAT_A8R8G8B8_UNORM: "PIPE_FORMAT_A8R8G8B8_UNORM",
+ PIPE_FORMAT_X8R8G8B8_UNORM: "PIPE_FORMAT_X8R8G8B8_UNORM",
+ PIPE_FORMAT_B8G8R8A8_UNORM: "PIPE_FORMAT_B8G8R8A8_UNORM",
+ PIPE_FORMAT_B8G8R8X8_UNORM: "PIPE_FORMAT_B8G8R8X8_UNORM",
+ PIPE_FORMAT_A1R5G5B5_UNORM: "PIPE_FORMAT_A1R5G5B5_UNORM",
+ PIPE_FORMAT_A4R4G4B4_UNORM: "PIPE_FORMAT_A4R4G4B4_UNORM",
+ PIPE_FORMAT_R5G6B5_UNORM: "PIPE_FORMAT_R5G6B5_UNORM",
+ PIPE_FORMAT_L8_UNORM: "PIPE_FORMAT_L8_UNORM",
+ PIPE_FORMAT_A8_UNORM: "PIPE_FORMAT_A8_UNORM",
+ PIPE_FORMAT_I8_UNORM: "PIPE_FORMAT_I8_UNORM",
+ PIPE_FORMAT_A8L8_UNORM: "PIPE_FORMAT_A8L8_UNORM",
+ PIPE_FORMAT_YCBCR: "PIPE_FORMAT_YCBCR",
+ PIPE_FORMAT_YCBCR_REV: "PIPE_FORMAT_YCBCR_REV",
+ PIPE_FORMAT_Z16_UNORM: "PIPE_FORMAT_Z16_UNORM",
+ PIPE_FORMAT_Z32_UNORM: "PIPE_FORMAT_Z32_UNORM",
+ PIPE_FORMAT_Z32_FLOAT: "PIPE_FORMAT_Z32_FLOAT",
+ PIPE_FORMAT_S8Z24_UNORM: "PIPE_FORMAT_S8Z24_UNORM",
+ PIPE_FORMAT_Z24S8_UNORM: "PIPE_FORMAT_Z24S8_UNORM",
+ PIPE_FORMAT_X8Z24_UNORM: "PIPE_FORMAT_X8Z24_UNORM",
+ PIPE_FORMAT_Z24X8_UNORM: "PIPE_FORMAT_Z24X8_UNORM",
+ PIPE_FORMAT_S8_UNORM: "PIPE_FORMAT_S8_UNORM",
+ PIPE_FORMAT_R64_FLOAT: "PIPE_FORMAT_R64_FLOAT",
+ PIPE_FORMAT_R64G64_FLOAT: "PIPE_FORMAT_R64G64_FLOAT",
+ PIPE_FORMAT_R64G64B64_FLOAT: "PIPE_FORMAT_R64G64B64_FLOAT",
+ PIPE_FORMAT_R64G64B64A64_FLOAT: "PIPE_FORMAT_R64G64B64A64_FLOAT",
+ PIPE_FORMAT_R32_FLOAT: "PIPE_FORMAT_R32_FLOAT",
+ PIPE_FORMAT_R32G32_FLOAT: "PIPE_FORMAT_R32G32_FLOAT",
+ PIPE_FORMAT_R32G32B32_FLOAT: "PIPE_FORMAT_R32G32B32_FLOAT",
+ PIPE_FORMAT_R32G32B32A32_FLOAT: "PIPE_FORMAT_R32G32B32A32_FLOAT",
+ PIPE_FORMAT_R32_UNORM: "PIPE_FORMAT_R32_UNORM",
+ PIPE_FORMAT_R32G32_UNORM: "PIPE_FORMAT_R32G32_UNORM",
+ PIPE_FORMAT_R32G32B32_UNORM: "PIPE_FORMAT_R32G32B32_UNORM",
+ PIPE_FORMAT_R32G32B32A32_UNORM: "PIPE_FORMAT_R32G32B32A32_UNORM",
+ PIPE_FORMAT_R32_USCALED: "PIPE_FORMAT_R32_USCALED",
+ PIPE_FORMAT_R32G32_USCALED: "PIPE_FORMAT_R32G32_USCALED",
+ PIPE_FORMAT_R32G32B32_USCALED: "PIPE_FORMAT_R32G32B32_USCALED",
+ PIPE_FORMAT_R32G32B32A32_USCALED: "PIPE_FORMAT_R32G32B32A32_USCALED",
+ PIPE_FORMAT_R32_SNORM: "PIPE_FORMAT_R32_SNORM",
+ PIPE_FORMAT_R32G32_SNORM: "PIPE_FORMAT_R32G32_SNORM",
+ PIPE_FORMAT_R32G32B32_SNORM: "PIPE_FORMAT_R32G32B32_SNORM",
+ PIPE_FORMAT_R32G32B32A32_SNORM: "PIPE_FORMAT_R32G32B32A32_SNORM",
+ PIPE_FORMAT_R32_SSCALED: "PIPE_FORMAT_R32_SSCALED",
+ PIPE_FORMAT_R32G32_SSCALED: "PIPE_FORMAT_R32G32_SSCALED",
+ PIPE_FORMAT_R32G32B32_SSCALED: "PIPE_FORMAT_R32G32B32_SSCALED",
+ PIPE_FORMAT_R32G32B32A32_SSCALED: "PIPE_FORMAT_R32G32B32A32_SSCALED",
+ PIPE_FORMAT_R16_UNORM: "PIPE_FORMAT_R16_UNORM",
+ PIPE_FORMAT_R16G16_UNORM: "PIPE_FORMAT_R16G16_UNORM",
+ PIPE_FORMAT_R16G16B16_UNORM: "PIPE_FORMAT_R16G16B16_UNORM",
+ PIPE_FORMAT_R16G16B16A16_UNORM: "PIPE_FORMAT_R16G16B16A16_UNORM",
+ PIPE_FORMAT_R16_USCALED: "PIPE_FORMAT_R16_USCALED",
+ PIPE_FORMAT_R16G16_USCALED: "PIPE_FORMAT_R16G16_USCALED",
+ PIPE_FORMAT_R16G16B16_USCALED: "PIPE_FORMAT_R16G16B16_USCALED",
+ PIPE_FORMAT_R16G16B16A16_USCALED: "PIPE_FORMAT_R16G16B16A16_USCALED",
+ PIPE_FORMAT_R16_SNORM: "PIPE_FORMAT_R16_SNORM",
+ PIPE_FORMAT_R16G16_SNORM: "PIPE_FORMAT_R16G16_SNORM",
+ PIPE_FORMAT_R16G16B16_SNORM: "PIPE_FORMAT_R16G16B16_SNORM",
+ PIPE_FORMAT_R16G16B16A16_SNORM: "PIPE_FORMAT_R16G16B16A16_SNORM",
+ PIPE_FORMAT_R16_SSCALED: "PIPE_FORMAT_R16_SSCALED",
+ PIPE_FORMAT_R16G16_SSCALED: "PIPE_FORMAT_R16G16_SSCALED",
+ PIPE_FORMAT_R16G16B16_SSCALED: "PIPE_FORMAT_R16G16B16_SSCALED",
+ PIPE_FORMAT_R16G16B16A16_SSCALED: "PIPE_FORMAT_R16G16B16A16_SSCALED",
+ PIPE_FORMAT_R8_UNORM: "PIPE_FORMAT_R8_UNORM",
+ PIPE_FORMAT_R8G8_UNORM: "PIPE_FORMAT_R8G8_UNORM",
+ PIPE_FORMAT_R8G8B8_UNORM: "PIPE_FORMAT_R8G8B8_UNORM",
+ PIPE_FORMAT_R8G8B8A8_UNORM: "PIPE_FORMAT_R8G8B8A8_UNORM",
+ PIPE_FORMAT_R8G8B8X8_UNORM: "PIPE_FORMAT_R8G8B8X8_UNORM",
+ PIPE_FORMAT_R8_USCALED: "PIPE_FORMAT_R8_USCALED",
+ PIPE_FORMAT_R8G8_USCALED: "PIPE_FORMAT_R8G8_USCALED",
+ PIPE_FORMAT_R8G8B8_USCALED: "PIPE_FORMAT_R8G8B8_USCALED",
+ PIPE_FORMAT_R8G8B8A8_USCALED: "PIPE_FORMAT_R8G8B8A8_USCALED",
+ PIPE_FORMAT_R8G8B8X8_USCALED: "PIPE_FORMAT_R8G8B8X8_USCALED",
+ PIPE_FORMAT_R8_SNORM: "PIPE_FORMAT_R8_SNORM",
+ PIPE_FORMAT_R8G8_SNORM: "PIPE_FORMAT_R8G8_SNORM",
+ PIPE_FORMAT_R8G8B8_SNORM: "PIPE_FORMAT_R8G8B8_SNORM",
+ PIPE_FORMAT_R8G8B8A8_SNORM: "PIPE_FORMAT_R8G8B8A8_SNORM",
+ PIPE_FORMAT_R8G8B8X8_SNORM: "PIPE_FORMAT_R8G8B8X8_SNORM",
+ PIPE_FORMAT_R8_SSCALED: "PIPE_FORMAT_R8_SSCALED",
+ PIPE_FORMAT_R8G8_SSCALED: "PIPE_FORMAT_R8G8_SSCALED",
+ PIPE_FORMAT_R8G8B8_SSCALED: "PIPE_FORMAT_R8G8B8_SSCALED",
+ PIPE_FORMAT_R8G8B8A8_SSCALED: "PIPE_FORMAT_R8G8B8A8_SSCALED",
+ PIPE_FORMAT_R8G8B8X8_SSCALED: "PIPE_FORMAT_R8G8B8X8_SSCALED",
+ PIPE_FORMAT_L8_SRGB: "PIPE_FORMAT_L8_SRGB",
+ PIPE_FORMAT_A8_L8_SRGB: "PIPE_FORMAT_A8_L8_SRGB",
+ PIPE_FORMAT_R8G8B8_SRGB: "PIPE_FORMAT_R8G8B8_SRGB",
+ PIPE_FORMAT_R8G8B8A8_SRGB: "PIPE_FORMAT_R8G8B8A8_SRGB",
+ PIPE_FORMAT_R8G8B8X8_SRGB: "PIPE_FORMAT_R8G8B8X8_SRGB",
+ PIPE_FORMAT_DXT1_RGB: "PIPE_FORMAT_DXT1_RGB",
+ PIPE_FORMAT_DXT1_RGBA: "PIPE_FORMAT_DXT1_RGBA",
+ PIPE_FORMAT_DXT3_RGBA: "PIPE_FORMAT_DXT3_RGBA",
+ PIPE_FORMAT_DXT5_RGBA: "PIPE_FORMAT_DXT5_RGBA",
+}
+
+
+def read_header(infile):
+ header_fmt = "IIII"
+ header = infile.read(struct.calcsize(header_fmt))
+ return struct.unpack_from(header_fmt, header)
+
+def read_pixel(infile, fmt, cpp):
+ assert cpp == 4
+ r, g, b, a = map(ord, infile.read(4))
+ return r, g, b, a
+
+
+def process(infilename, outfilename):
+ infile = open(infilename, "rb")
+ format, cpp, width, height = read_header(infile)
+ sys.stderr.write("format = %s, cpp = %u, width = %u, height = %u\n" % (formats[format], cpp, width, height))
+ outimage = Image.new(
+ mode='RGB',
+ size=(width, height),
+ color=(0,0,0))
+ outpixels = outimage.load()
+ for y in range(height):
+ for x in range(width):
+ r, g, b, a = read_pixel(infile, format, cpp)
+ outpixels[x, y] = r, g, b
+ outimage.save(outfilename, "PNG")
+
+
+def main():
+ if sys.platform == 'win32':
+ # wildcard expansion
+ from glob import glob
+ args = []
+ for arg in sys.argv[1:]:
+ args.extend(glob(arg))
+ else:
+ args = sys.argv[1:]
+ for infilename in args:
+ root, ext = os.path.splitext(infilename)
+ outfilename = root + ".png"
+ process(infilename, outfilename)
+
+
+if __name__ == '__main__':
+ main()