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-rw-r--r--src/gallium/auxiliary/util/u_debug.c14
-rw-r--r--src/gallium/auxiliary/util/u_stream.h61
-rw-r--r--src/gallium/auxiliary/util/u_stream_stdc.c106
-rw-r--r--src/gallium/auxiliary/util/u_stream_wd.c224
4 files changed, 7 insertions, 398 deletions
diff --git a/src/gallium/auxiliary/util/u_debug.c b/src/gallium/auxiliary/util/u_debug.c
index 1e92d69b9ad..a8d18333d89 100644
--- a/src/gallium/auxiliary/util/u_debug.c
+++ b/src/gallium/auxiliary/util/u_debug.c
@@ -30,6 +30,7 @@
#include "pipe/p_config.h"
#include "pipe/p_compiler.h"
+#include "os/os_stream.h"
#include "util/u_debug.h"
#include "pipe/p_format.h"
#include "pipe/p_state.h"
@@ -37,7 +38,6 @@
#include "util/u_format.h"
#include "util/u_memory.h"
#include "util/u_string.h"
-#include "util/u_stream.h"
#include "util/u_math.h"
#include "util/u_tile.h"
#include "util/u_prim.h"
@@ -606,7 +606,7 @@ debug_dump_float_rgba_bmp(const char *filename,
float *rgba, unsigned stride)
{
#ifndef PIPE_SUBSYSTEM_WINDOWS_MINIPORT
- struct util_stream *stream;
+ struct os_stream *stream;
struct bmp_file_header bmfh;
struct bmp_info_header bmih;
unsigned x, y;
@@ -632,12 +632,12 @@ debug_dump_float_rgba_bmp(const char *filename,
bmih.biClrUsed = 0;
bmih.biClrImportant = 0;
- stream = util_stream_create(filename, bmfh.bfSize);
+ stream = os_stream_create(filename, bmfh.bfSize);
if(!stream)
goto error1;
- util_stream_write(stream, &bmfh, 14);
- util_stream_write(stream, &bmih, 40);
+ os_stream_write(stream, &bmfh, 14);
+ os_stream_write(stream, &bmih, 40);
y = height;
while(y--) {
@@ -649,11 +649,11 @@ debug_dump_float_rgba_bmp(const char *filename,
pixel.rgbGreen = float_to_ubyte(ptr[x*4 + 1]);
pixel.rgbBlue = float_to_ubyte(ptr[x*4 + 2]);
pixel.rgbAlpha = 255;
- util_stream_write(stream, &pixel, 4);
+ os_stream_write(stream, &pixel, 4);
}
}
- util_stream_close(stream);
+ os_stream_close(stream);
error1:
;
#endif
diff --git a/src/gallium/auxiliary/util/u_stream.h b/src/gallium/auxiliary/util/u_stream.h
deleted file mode 100644
index a9d0f0121a6..00000000000
--- a/src/gallium/auxiliary/util/u_stream.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/**************************************************************************
- *
- * 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.
- *
- **************************************************************************/
-
-/**
- * @file
- * Cross-platform sequential access stream abstraction.
- */
-
-#ifndef U_STREAM_H
-#define U_STREAM_H
-
-
-#include "pipe/p_compiler.h"
-
-
-struct util_stream;
-
-
-/**
- * Create a stream
- * @param filename relative or absolute path (necessary for windows)
- * @param optional maximum file size (0 for a growable size).
- */
-struct util_stream *
-util_stream_create(const char *filename, size_t max_size);
-
-boolean
-util_stream_write(struct util_stream *stream, const void *data, size_t size);
-
-void
-util_stream_flush(struct util_stream *stream);
-
-void
-util_stream_close(struct util_stream *stream);
-
-
-#endif /* U_STREAM_H */
diff --git a/src/gallium/auxiliary/util/u_stream_stdc.c b/src/gallium/auxiliary/util/u_stream_stdc.c
deleted file mode 100644
index 4d976d6dca4..00000000000
--- a/src/gallium/auxiliary/util/u_stream_stdc.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/**************************************************************************
- *
- * 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.
- *
- **************************************************************************/
-
-/**
- * @file
- * Stream implementation based on the Standard C Library.
- */
-
-#include "pipe/p_config.h"
-
-#if defined(PIPE_OS_LINUX) || defined(PIPE_OS_BSD) || defined(PIPE_SUBSYSTEM_WINDOWS_USER) || defined(PIPE_OS_SOLARIS) || defined(PIPE_OS_HAIKU) || defined(PIPE_OS_APPLE)
-
-#include <stdio.h>
-
-#include "util/u_memory.h"
-
-#include "u_stream.h"
-
-
-struct util_stream
-{
- FILE *file;
-};
-
-
-struct util_stream *
-util_stream_create(const char *filename, size_t max_size)
-{
- struct util_stream *stream;
-
- (void)max_size;
-
- stream = CALLOC_STRUCT(util_stream);
- if(!stream)
- goto error1;
-
- stream->file = fopen(filename, "w");
- if(!stream->file)
- goto error2;
-
- return stream;
-
-error2:
- FREE(stream);
-error1:
- return NULL;
-}
-
-
-boolean
-util_stream_write(struct util_stream *stream, const void *data, size_t size)
-{
- if(!stream)
- return FALSE;
-
- return fwrite(data, size, 1, stream->file) == size ? TRUE : FALSE;
-}
-
-
-void
-util_stream_flush(struct util_stream *stream)
-{
- if(!stream)
- return;
-
- fflush(stream->file);
-}
-
-
-void
-util_stream_close(struct util_stream *stream)
-{
- if(!stream)
- return;
-
- fclose(stream->file);
-
- FREE(stream);
-}
-
-
-#endif
diff --git a/src/gallium/auxiliary/util/u_stream_wd.c b/src/gallium/auxiliary/util/u_stream_wd.c
deleted file mode 100644
index 864489e7755..00000000000
--- a/src/gallium/auxiliary/util/u_stream_wd.c
+++ /dev/null
@@ -1,224 +0,0 @@
-/**************************************************************************
- *
- * 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.
- *
- **************************************************************************/
-
-/**
- * @file
- * Stream implementation for the Windows Display driver.
- */
-
-#include "pipe/p_config.h"
-
-#if defined(PIPE_SUBSYSTEM_WINDOWS_DISPLAY)
-
-#include <windows.h>
-#include <winddi.h>
-
-#include "util/u_memory.h"
-#include "util/u_string.h"
-
-#include "u_stream.h"
-
-
-#define MAP_FILE_SIZE (4*1024*1024)
-
-
-struct util_stream
-{
- char filename[MAX_PATH + 1];
- WCHAR wFileName[MAX_PATH + 1];
- boolean growable;
- size_t map_size;
- ULONG_PTR iFile;
- char *pMap;
- size_t written;
- unsigned suffix;
-};
-
-
-static INLINE boolean
-util_stream_map(struct util_stream *stream)
-{
- ULONG BytesInUnicodeString;
- static char filename[MAX_PATH + 1];
- unsigned filename_len;
-
- if(stream->growable)
- filename_len = util_snprintf(filename,
- sizeof(filename),
- "%s.%04x",
- stream->filename,
- stream->suffix++);
- else
- filename_len = util_snprintf(filename,
- sizeof(filename),
- "%s",
- stream->filename);
-
- EngMultiByteToUnicodeN(
- stream->wFileName,
- sizeof(stream->wFileName),
- &BytesInUnicodeString,
- filename,
- filename_len);
-
- stream->pMap = EngMapFile(stream->wFileName, stream->map_size, &stream->iFile);
- if(!stream->pMap)
- return FALSE;
-
- memset(stream->pMap, 0, stream->map_size);
- stream->written = 0;
-
- return TRUE;
-}
-
-
-static INLINE void
-util_stream_unmap(struct util_stream *stream)
-{
- EngUnmapFile(stream->iFile);
- if(stream->written < stream->map_size) {
- /* Truncate file size */
- stream->pMap = EngMapFile(stream->wFileName, stream->written, &stream->iFile);
- if(stream->pMap)
- EngUnmapFile(stream->iFile);
- }
-
- stream->pMap = NULL;
-}
-
-
-static INLINE void
-util_stream_full_qualified_filename(char *dst, size_t size, const char *src)
-{
- boolean need_drive, need_root;
-
- if((('A' <= src[0] && src[0] <= 'Z') || ('a' <= src[0] && src[0] <= 'z')) && src[1] == ':') {
- need_drive = FALSE;
- need_root = src[2] == '\\' ? FALSE : TRUE;
- }
- else {
- need_drive = TRUE;
- need_root = src[0] == '\\' ? FALSE : TRUE;
- }
-
- util_snprintf(dst, size,
- "\\??\\%s%s%s",
- need_drive ? "C:" : "",
- need_root ? "\\" : "",
- src);
-}
-
-
-struct util_stream *
-util_stream_create(const char *filename, size_t max_size)
-{
- struct util_stream *stream;
-
- stream = CALLOC_STRUCT(util_stream);
- if(!stream)
- goto error1;
-
- util_stream_full_qualified_filename(stream->filename,
- sizeof(stream->filename),
- filename);
-
- if(max_size) {
- stream->growable = FALSE;
- stream->map_size = max_size;
- }
- else {
- stream->growable = TRUE;
- stream->map_size = MAP_FILE_SIZE;
- }
-
- if(!util_stream_map(stream))
- goto error2;
-
- return stream;
-
-error2:
- FREE(stream);
-error1:
- return NULL;
-}
-
-
-static INLINE void
-util_stream_copy(struct util_stream *stream, const char *data, size_t size)
-{
- assert(stream->written + size <= stream->map_size);
- memcpy(stream->pMap + stream->written, data, size);
- stream->written += size;
-}
-
-
-boolean
-util_stream_write(struct util_stream *stream, const void *data, size_t size)
-{
- if(!stream)
- return FALSE;
-
- if(!stream->pMap)
- return FALSE;
-
- while(stream->written + size > stream->map_size) {
- size_t step = stream->map_size - stream->written;
- util_stream_copy(stream, data, step);
- data = (const char *)data + step;
- size -= step;
-
- util_stream_unmap(stream);
- if(!stream->growable || !util_stream_map(stream))
- return FALSE;
- }
-
- util_stream_copy(stream, data, size);
-
- return TRUE;
-}
-
-
-void
-util_stream_flush(struct util_stream *stream)
-{
- (void)stream;
-}
-
-
-void
-util_stream_close(struct util_stream *stream)
-{
- if(!stream)
- return;
-
- util_stream_unmap(stream);
-
- FREE(stream);
-}
-
-
-#endif
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