From eb422a724342b0870ae0c796d229f38cf6b0706f Mon Sep 17 00:00:00 2001 From: =?utf8?q?Jos=C3=A9=20Fonseca?= Date: Wed, 6 Aug 2008 14:48:53 +0100 Subject: [PATCH] raw2png: support some depth formats. --- bin/raw2png.py | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/bin/raw2png.py b/bin/raw2png.py index be4f3ec86c1..18d40bda0e7 100755 --- a/bin/raw2png.py +++ b/bin/raw2png.py @@ -280,6 +280,20 @@ def translate_ycbcr_rev(data): r2, g2, b2 = yuv2rgb(y1, u, v) return [[(r1, g1, b1, 255), (r2, g2, b2, 255)]] +def translate_x8z24(data): + value, = struct.unpack_from("I", data) + r = g = b = (value & 0xffffff)*0xff/0xffffff + a = 255 + return [[(r, g, b, a)]] + +def translate_s8z24(data): + value, = struct.unpack_from("I", data) + r = (value & 0xffffff)*0xff/0xffffff + g = value >> 24 + b = 0 + a = 255 + return [[(r, g, b, a)]] + translate = { PIPE_FORMAT_A8R8G8B8_UNORM: (4, 1, 1, translate_r8g8b8a8), @@ -290,6 +304,8 @@ translate = { PIPE_FORMAT_R5G6B5_UNORM: (2, 1, 1, translate_r5g6b5), PIPE_FORMAT_YCBCR: (4, 2, 1, translate_ycbcr), PIPE_FORMAT_YCBCR_REV: (4, 2, 1, translate_ycbcr_rev), + PIPE_FORMAT_S8Z24_UNORM: (4, 1, 1, translate_s8z24), + PIPE_FORMAT_X8Z24_UNORM: (4, 1, 1, translate_x8z24), } def read_header(infile): -- 2.30.2