Fix compilation with MinGW -std=c++11 option.

[wxWidgets.git] / src / jpeg / jcphuff.c

diff --git a/src/jpeg/jcphuff.c b/src/jpeg/jcphuff.c
index 07f9178b01c885820889cf377c0e73d444f5dd1b..84e53f4032e884d6cb2cc98a2ebd7f57fa164373 100644 (file)
--- a/src/jpeg/jcphuff.c
+++ b/src/jpeg/jcphuff.c
@@ -25,14 +25,14 @@ typedef struct {
   struct jpeg_entropy_encoder pub; /* public fields */
 
   /* Mode flag: TRUE for optimization, FALSE for actual data output */
-  boolean gather_statistics;
+  wxjpeg_boolean gather_statistics;
 
   /* Bit-level coding status.
    * next_output_byte/free_in_buffer are local copies of cinfo->dest fields.
    */
   JOCTET * next_output_byte;   /* => next byte to write in buffer */
   size_t free_in_buffer;       /* # of byte spaces remaining in buffer */
-  INT32 put_buffer;            /* current bit-accumulation buffer */
+  JPEG_INT32 put_buffer;               /* current bit-accumulation buffer */
   int put_bits;                        /* # of bits now in it */
   j_compress_ptr cinfo;                /* link to cinfo (needed for dump_buffer) */
 
@@ -86,13 +86,13 @@ typedef phuff_entropy_encoder * phuff_entropy_ptr;
 #endif
 
 /* Forward declarations */
-METHODDEF(boolean) encode_mcu_DC_first JPP((j_compress_ptr cinfo,
+METHODDEF(wxjpeg_boolean) encode_mcu_DC_first JPP((j_compress_ptr cinfo,
                                            JBLOCKROW *MCU_data));
-METHODDEF(boolean) encode_mcu_AC_first JPP((j_compress_ptr cinfo,
+METHODDEF(wxjpeg_boolean) encode_mcu_AC_first JPP((j_compress_ptr cinfo,
                                            JBLOCKROW *MCU_data));
-METHODDEF(boolean) encode_mcu_DC_refine JPP((j_compress_ptr cinfo,
+METHODDEF(wxjpeg_boolean) encode_mcu_DC_refine JPP((j_compress_ptr cinfo,
                                             JBLOCKROW *MCU_data));
-METHODDEF(boolean) encode_mcu_AC_refine JPP((j_compress_ptr cinfo,
+METHODDEF(wxjpeg_boolean) encode_mcu_AC_refine JPP((j_compress_ptr cinfo,
                                             JBLOCKROW *MCU_data));
 METHODDEF(void) finish_pass_phuff JPP((j_compress_ptr cinfo));
 METHODDEF(void) finish_pass_gather_phuff JPP((j_compress_ptr cinfo));
@@ -103,10 +103,10 @@ METHODDEF(void) finish_pass_gather_phuff JPP((j_compress_ptr cinfo));
  */
 
 METHODDEF(void)
-start_pass_phuff (j_compress_ptr cinfo, boolean gather_statistics)
+start_pass_phuff (j_compress_ptr cinfo, wxjpeg_boolean gather_statistics)
 {  
   phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
-  boolean is_DC_band;
+  wxjpeg_boolean is_DC_band;
   int ci, tbl;
   jpeg_component_info * compptr;
 
@@ -229,7 +229,7 @@ emit_bits (phuff_entropy_ptr entropy, unsigned int code, int size)
 /* Emit some bits, unless we are in gather mode */
 {
   /* This routine is heavily used, so it's worth coding tightly. */
-  register INT32 put_buffer = (INT32) code;
+  register JPEG_INT32 put_buffer = (JPEG_INT32) code;
   register int put_bits = entropy->put_bits;
 
   /* if size is 0, caller used an invalid Huffman table entry */
@@ -239,7 +239,7 @@ emit_bits (phuff_entropy_ptr entropy, unsigned int code, int size)
   if (entropy->gather_statistics)
     return;                    /* do nothing if we're only getting stats */
 
-  put_buffer &= (((INT32) 1)<<size) - 1; /* mask off any extra bits in code */
+  put_buffer &= (((JPEG_INT32) 1)<<size) - 1; /* mask off any extra bits in code */
   
   put_bits += size;            /* new number of bits in buffer */
   
@@ -373,7 +373,7 @@ emit_restart (phuff_entropy_ptr entropy, int restart_num)
  * or first pass of successive approximation).
  */
 
-METHODDEF(boolean)
+METHODDEF(wxjpeg_boolean)
 encode_mcu_DC_first (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
 {
   phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
@@ -460,7 +460,7 @@ encode_mcu_DC_first (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
  * or first pass of successive approximation).
  */
 
-METHODDEF(boolean)
+METHODDEF(wxjpeg_boolean)
 encode_mcu_AC_first (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
 {
   phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
@@ -567,7 +567,7 @@ encode_mcu_AC_first (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
  * is not very clear on the point.
  */
 
-METHODDEF(boolean)
+METHODDEF(wxjpeg_boolean)
 encode_mcu_DC_refine (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
 {
   phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
@@ -614,7 +614,7 @@ encode_mcu_DC_refine (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
  * MCU encoding for AC successive approximation refinement scan.
  */
 
-METHODDEF(boolean)
+METHODDEF(wxjpeg_boolean)
 encode_mcu_AC_refine (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
 {
   phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
@@ -767,11 +767,11 @@ METHODDEF(void)
 finish_pass_gather_phuff (j_compress_ptr cinfo)
 {
   phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
-  boolean is_DC_band;
+  wxjpeg_boolean is_DC_band;
   int ci, tbl;
   jpeg_component_info * compptr;
   JHUFF_TBL **htblptr;
-  boolean did[NUM_HUFF_TBLS];
+  wxjpeg_boolean did[NUM_HUFF_TBLS];
 
   /* Flush out buffered data (all we care about is counting the EOB symbol) */
   emit_eobrun(entropy);