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authortma <tma@edf5b092-35ff-0310-97b2-ce42778d08ea>2008-08-21 23:29:09 +0000
committertma <tma@edf5b092-35ff-0310-97b2-ce42778d08ea>2008-08-21 23:29:09 +0000
commit2158189d919e58cdccb0a365f8614183905960be (patch)
treeda26ed5fe4c0f8d062ccbf7bbf77ac73f30fa46b /code/jpeg-6/jcinit.c
parent128ce8a882ef213fcfe63dcb3106a16ef9fd39b1 (diff)
downloadioquake3-aero-2158189d919e58cdccb0a365f8614183905960be.tar.gz
ioquake3-aero-2158189d919e58cdccb0a365f8614183905960be.zip
* Update to jpeg-6b (only a decade old)
git-svn-id: svn://svn.icculus.org/quake3/trunk@1452 edf5b092-35ff-0310-97b2-ce42778d08ea
Diffstat (limited to 'code/jpeg-6/jcinit.c')
-rw-r--r--code/jpeg-6/jcinit.c72
1 files changed, 0 insertions, 72 deletions
diff --git a/code/jpeg-6/jcinit.c b/code/jpeg-6/jcinit.c
deleted file mode 100644
index 2cc82b2..0000000
--- a/code/jpeg-6/jcinit.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * jcinit.c
- *
- * Copyright (C) 1991-1995, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains initialization logic for the JPEG compressor.
- * This routine is in charge of selecting the modules to be executed and
- * making an initialization call to each one.
- *
- * Logically, this code belongs in jcmaster.c. It's split out because
- * linking this routine implies linking the entire compression library.
- * For a transcoding-only application, we want to be able to use jcmaster.c
- * without linking in the whole library.
- */
-
-#define JPEG_INTERNALS
-#include "jinclude.h"
-#include "jpeglib.h"
-
-
-/*
- * Master selection of compression modules.
- * This is done once at the start of processing an image. We determine
- * which modules will be used and give them appropriate initialization calls.
- */
-
-GLOBAL void
-jinit_compress_master (j_compress_ptr cinfo)
-{
- /* Initialize master control (includes parameter checking/processing) */
- jinit_c_master_control(cinfo, FALSE /* full compression */);
-
- /* Preprocessing */
- if (! cinfo->raw_data_in) {
- jinit_color_converter(cinfo);
- jinit_downsampler(cinfo);
- jinit_c_prep_controller(cinfo, FALSE /* never need full buffer here */);
- }
- /* Forward DCT */
- jinit_forward_dct(cinfo);
- /* Entropy encoding: either Huffman or arithmetic coding. */
- if (cinfo->arith_code) {
- ERREXIT(cinfo, JERR_ARITH_NOTIMPL);
- } else {
- if (cinfo->progressive_mode) {
-#ifdef C_PROGRESSIVE_SUPPORTED
- jinit_phuff_encoder(cinfo);
-#else
- ERREXIT(cinfo, JERR_NOT_COMPILED);
-#endif
- } else
- jinit_huff_encoder(cinfo);
- }
-
- /* Need a full-image coefficient buffer in any multi-pass mode. */
- jinit_c_coef_controller(cinfo,
- (cinfo->num_scans > 1 || cinfo->optimize_coding));
- jinit_c_main_controller(cinfo, FALSE /* never need full buffer here */);
-
- jinit_marker_writer(cinfo);
-
- /* We can now tell the memory manager to allocate virtual arrays. */
- (*cinfo->mem->realize_virt_arrays) ((j_common_ptr) cinfo);
-
- /* Write the datastream header (SOI) immediately.
- * Frame and scan headers are postponed till later.
- * This lets application insert special markers after the SOI.
- */
- (*cinfo->marker->write_file_header) (cinfo);
-}