/**
* @file
* Trace dumping functions.
- *
+ *
* For now we just use standard XML for dumping the trace calls, as this is
- * simple to write, parse, and visually inspect, but the actual representation
- * is abstracted out of this file, so that we can switch to a binary
+ * simple to write, parse, and visually inspect, but the actual representation
+ * is abstracted out of this file, so that we can switch to a binary
* representation if/when it becomes justified.
- *
- * @author Jose Fonseca <jrfonseca@tungstengraphics.com>
+ *
+ * @author Jose Fonseca <jrfonseca@tungstengraphics.com>
*/
#include "pipe/p_config.h"
-#if defined(PIPE_OS_LINUX)
+#if defined(PIPE_OS_LINUX) || defined(PIPE_OS_BSD) || defined(PIPE_OS_SOLARIS) || defined(PIPE_OS_APPLE)
#include <stdlib.h>
#endif
#include "pipe/p_compiler.h"
+#include "os/os_thread.h"
+#include "os/os_stream.h"
+#include "util/u_debug.h"
+#include "util/u_memory.h"
#include "util/u_string.h"
-#include "tr_stream.h"
#include "tr_dump.h"
+#include "tr_screen.h"
+#include "tr_texture.h"
+#include "tr_buffer.h"
-static struct trace_stream *stream = NULL;
+static struct os_stream *stream = NULL;
static unsigned refcount = 0;
+static pipe_mutex call_mutex;
+static long unsigned call_no = 0;
+static boolean dumping = FALSE;
+static boolean initialized = FALSE;
-static INLINE void
+static INLINE void
trace_dump_write(const char *buf, size_t size)
{
if(stream)
- trace_stream_write(stream, buf, size);
+ os_stream_write(stream, buf, size);
}
-static INLINE void
+static INLINE void
trace_dump_writes(const char *s)
{
trace_dump_write(s, strlen(s));
}
-static INLINE void
+static INLINE void
trace_dump_writef(const char *format, ...)
{
static char buf[1024];
}
-static INLINE void
-trace_dump_escape(const char *str)
+static INLINE void
+trace_dump_escape(const char *str)
{
const unsigned char *p = (const unsigned char *)str;
unsigned char c;
}
-static INLINE void
+static INLINE void
trace_dump_indent(unsigned level)
{
unsigned i;
}
-static INLINE void
-trace_dump_newline(void)
+static INLINE void
+trace_dump_newline(void)
{
trace_dump_writes("\n");
}
-static INLINE void
+static INLINE void
trace_dump_tag(const char *name)
{
trace_dump_writes("<");
}
-static INLINE void
+static INLINE void
trace_dump_tag_begin(const char *name)
{
trace_dump_writes("<");
trace_dump_writes(">");
}
-static INLINE void
-trace_dump_tag_begin1(const char *name,
+static INLINE void
+trace_dump_tag_begin1(const char *name,
const char *attr1, const char *value1)
{
trace_dump_writes("<");
}
-static INLINE void
-trace_dump_tag_begin2(const char *name,
+static INLINE void
+trace_dump_tag_begin2(const char *name,
const char *attr1, const char *value1,
const char *attr2, const char *value2)
{
}
-static INLINE void
-trace_dump_tag_begin3(const char *name,
+static INLINE void
+trace_dump_tag_begin3(const char *name,
const char *attr1, const char *value1,
const char *attr2, const char *value2,
const char *attr3, const char *value3)
trace_dump_writes(">");
}
-static void
+static void
trace_dump_trace_close(void)
{
if(stream) {
trace_dump_writes("</trace>\n");
- trace_stream_close(stream);
+ os_stream_close(stream);
stream = NULL;
refcount = 0;
+ call_no = 0;
+ pipe_mutex_destroy(call_mutex);
}
}
+void trace_dump_init()
+{
+ if (initialized)
+ return;
+
+ pipe_mutex_init(call_mutex);
+ dumping = FALSE;
+ initialized = TRUE;
+}
+
boolean trace_dump_trace_begin()
{
- if(!debug_get_bool_option("GALLIUM_TRACE", FALSE))
+ const char *filename;
+
+ assert(initialized);
+
+ filename = debug_get_option("GALLIUM_TRACE", NULL);
+ if(!filename)
return FALSE;
-
+
if(!stream) {
-
- stream = trace_stream_create("gallium", "trace");
+
+ stream = os_file_stream_create(filename);
if(!stream)
return FALSE;
-
+
trace_dump_writes("<?xml version='1.0' encoding='UTF-8'?>\n");
trace_dump_writes("<?xml-stylesheet type='text/xsl' href='trace.xsl'?>\n");
trace_dump_writes("<trace version='0.1'>\n");
-
-#if defined(PIPE_OS_LINUX)
- /* Linux applications rarely cleanup GL / Gallium resources so catch
- * application exit here */
+
+#if defined(PIPE_OS_LINUX) || defined(PIPE_OS_BSD) || defined(PIPE_OS_SOLARIS) || defined(PIPE_OS_APPLE)
+ /* Linux applications rarely cleanup GL / Gallium resources so catch
+ * application exit here */
atexit(trace_dump_trace_close);
#endif
}
-
+
++refcount;
-
+
return TRUE;
}
-boolean trace_dump_enabled(void)
+boolean trace_dump_trace_enabled(void)
{
return stream ? TRUE : FALSE;
}
trace_dump_trace_close();
}
-void trace_dump_call_begin(const char *klass, const char *method)
+/*
+ * Call lock
+ */
+
+void trace_dump_call_lock(void)
{
+ pipe_mutex_lock(call_mutex);
+}
+
+void trace_dump_call_unlock(void)
+{
+ pipe_mutex_unlock(call_mutex);
+}
+
+/*
+ * Dumping control
+ */
+
+void trace_dumping_start_locked(void)
+{
+ dumping = TRUE;
+}
+
+void trace_dumping_stop_locked(void)
+{
+ dumping = FALSE;
+}
+
+boolean trace_dumping_enabled_locked(void)
+{
+ return dumping;
+}
+
+void trace_dumping_start(void)
+{
+ pipe_mutex_lock(call_mutex);
+ trace_dumping_start_locked();
+ pipe_mutex_unlock(call_mutex);
+}
+
+void trace_dumping_stop(void)
+{
+ pipe_mutex_lock(call_mutex);
+ trace_dumping_stop_locked();
+ pipe_mutex_unlock(call_mutex);
+}
+
+boolean trace_dumping_enabled(void)
+{
+ boolean ret;
+ pipe_mutex_lock(call_mutex);
+ ret = trace_dumping_enabled_locked();
+ pipe_mutex_unlock(call_mutex);
+ return ret;
+}
+
+/*
+ * Dump functions
+ */
+
+void trace_dump_call_begin_locked(const char *klass, const char *method)
+{
+ if (!dumping)
+ return;
+
+ ++call_no;
trace_dump_indent(1);
- trace_dump_tag_begin2("call", "class", klass, "method", method);
+ trace_dump_writes("<call no=\'");
+ trace_dump_writef("%lu", call_no);
+ trace_dump_writes("\' class=\'");
+ trace_dump_escape(klass);
+ trace_dump_writes("\' method=\'");
+ trace_dump_escape(method);
+ trace_dump_writes("\'>");
trace_dump_newline();
}
-void trace_dump_call_end(void)
+void trace_dump_call_end_locked(void)
{
+ if (!dumping)
+ return;
+
trace_dump_indent(1);
trace_dump_tag_end("call");
trace_dump_newline();
- trace_stream_flush(stream);
+ os_stream_flush(stream);
+}
+
+void trace_dump_call_begin(const char *klass, const char *method)
+{
+ pipe_mutex_lock(call_mutex);
+ trace_dump_call_begin_locked(klass, method);
+}
+
+void trace_dump_call_end(void)
+{
+ trace_dump_call_end_locked();
+ pipe_mutex_unlock(call_mutex);
}
void trace_dump_arg_begin(const char *name)
{
+ if (!dumping)
+ return;
+
trace_dump_indent(2);
trace_dump_tag_begin1("arg", "name", name);
}
void trace_dump_arg_end(void)
{
+ if (!dumping)
+ return;
+
trace_dump_tag_end("arg");
trace_dump_newline();
}
void trace_dump_ret_begin(void)
{
+ if (!dumping)
+ return;
+
trace_dump_indent(2);
trace_dump_tag_begin("ret");
}
void trace_dump_ret_end(void)
{
+ if (!dumping)
+ return;
+
trace_dump_tag_end("ret");
trace_dump_newline();
}
void trace_dump_bool(int value)
{
+ if (!dumping)
+ return;
+
trace_dump_writef("<bool>%c</bool>", value ? '1' : '0');
}
-void trace_dump_int(long int value)
+void trace_dump_int(long long int value)
{
- trace_dump_writef("<int>%li</int>", value);
+ if (!dumping)
+ return;
+
+ trace_dump_writef("<int>%lli</int>", value);
}
-void trace_dump_uint(long unsigned value)
+void trace_dump_uint(long long unsigned value)
{
- trace_dump_writef("<uint>%lu</uint>", value);
+ if (!dumping)
+ return;
+
+ trace_dump_writef("<uint>%llu</uint>", value);
}
void trace_dump_float(double value)
{
+ if (!dumping)
+ return;
+
trace_dump_writef("<float>%g</float>", value);
}
void trace_dump_bytes(const void *data,
- long unsigned size)
+ size_t size)
{
static const char hex_table[16] = "0123456789ABCDEF";
const uint8_t *p = data;
- long unsigned i;
+ size_t i;
+
+ if (!dumping)
+ return;
+
trace_dump_writes("<bytes>");
for(i = 0; i < size; ++i) {
uint8_t byte = *p++;
void trace_dump_string(const char *str)
{
+ if (!dumping)
+ return;
+
trace_dump_writes("<string>");
trace_dump_escape(str);
trace_dump_writes("</string>");
void trace_dump_enum(const char *value)
{
+ if (!dumping)
+ return;
+
trace_dump_writes("<enum>");
trace_dump_escape(value);
trace_dump_writes("</enum>");
void trace_dump_array_begin(void)
{
+ if (!dumping)
+ return;
+
trace_dump_writes("<array>");
}
void trace_dump_array_end(void)
{
+ if (!dumping)
+ return;
+
trace_dump_writes("</array>");
}
void trace_dump_elem_begin(void)
{
+ if (!dumping)
+ return;
+
trace_dump_writes("<elem>");
}
void trace_dump_elem_end(void)
{
+ if (!dumping)
+ return;
+
trace_dump_writes("</elem>");
}
void trace_dump_struct_begin(const char *name)
{
+ if (!dumping)
+ return;
+
trace_dump_writef("<struct name='%s'>", name);
}
void trace_dump_struct_end(void)
{
+ if (!dumping)
+ return;
+
trace_dump_writes("</struct>");
}
void trace_dump_member_begin(const char *name)
{
+ if (!dumping)
+ return;
+
trace_dump_writef("<member name='%s'>", name);
}
void trace_dump_member_end(void)
{
+ if (!dumping)
+ return;
+
trace_dump_writes("</member>");
}
void trace_dump_null(void)
{
+ if (!dumping)
+ return;
+
trace_dump_writes("<null/>");
}
void trace_dump_ptr(const void *value)
{
+ if (!dumping)
+ return;
+
if(value)
trace_dump_writef("<ptr>0x%08lx</ptr>", (unsigned long)(uintptr_t)value);
else
trace_dump_null();
}
+
+void trace_dump_buffer_ptr(struct pipe_buffer *_buffer)
+{
+ if (!dumping)
+ return;
+
+ if (_buffer) {
+ struct trace_buffer *tr_buf = trace_buffer(_buffer);
+ trace_dump_ptr(tr_buf->buffer);
+ } else {
+ trace_dump_null();
+ }
+}
+
+void trace_dump_texture_ptr(struct pipe_texture *_texture)
+{
+ if (!dumping)
+ return;
+
+ if (_texture) {
+ struct trace_texture *tr_tex = trace_texture(_texture);
+ trace_dump_ptr(tr_tex->texture);
+ } else {
+ trace_dump_null();
+ }
+}
+
+void trace_dump_surface_ptr(struct pipe_surface *_surface)
+{
+ if (!dumping)
+ return;
+
+ if (_surface) {
+ struct trace_surface *tr_surf = trace_surface(_surface);
+ trace_dump_ptr(tr_surf->surface);
+ } else {
+ trace_dump_null();
+ }
+}
+
+void trace_dump_transfer_ptr(struct pipe_transfer *_transfer)
+{
+ if (!dumping)
+ return;
+
+ if (_transfer) {
+ struct trace_transfer *tr_tran = trace_transfer(_transfer);
+ trace_dump_ptr(tr_tran->transfer);
+ } else {
+ trace_dump_null();
+ }
+}
projects / mesa.git / blobdiff