#define U_DEBUG_H_
-#include <stdarg.h>
+#include "os/os_misc.h"
-#include "pipe/p_compiler.h"
+#include "pipe/p_format.h"
#ifdef __cplusplus
#endif
-#if defined(DBG) || defined(DEBUG)
-#ifndef DEBUG
-#define DEBUG 1
-#endif
+#if defined(__GNUC__)
+#define _util_printf_format(fmt, list) __attribute__ ((format (printf, fmt, list)))
#else
-#ifndef NDEBUG
-#define NDEBUG 1
-#endif
+#define _util_printf_format(fmt, list)
#endif
-
-/* MSVC bebore VC7 does not have the __FUNCTION__ macro */
-#if defined(_MSC_VER) && _MSC_VER < 1300
-#define __FUNCTION__ "???"
-#endif
-
-
void _debug_vprintf(const char *format, va_list ap);
/**
* Print debug messages.
*
- * The actual channel used to output debug message is platform specific. To
- * avoid misformating or truncation, follow these rules of thumb:
+ * The actual channel used to output debug message is platform specific. To
+ * avoid misformating or truncation, follow these rules of thumb:
* - output whole lines
- * - avoid outputing large strings (512 bytes is the current maximum length
+ * - avoid outputing large strings (512 bytes is the current maximum length
* that is guaranteed to be printed in all platforms)
*/
+#if !defined(PIPE_OS_HAIKU)
+static INLINE void
+debug_printf(const char *format, ...) _util_printf_format(1,2);
+
static INLINE void
debug_printf(const char *format, ...)
{
(void) format; /* silence warning */
#endif
}
+#else /* is Haiku */
+/* Haiku provides debug_printf in libroot with OS.h */
+#include <OS.h>
+#endif
+
+
+/*
+ * ... isn't portable so we need to pass arguments in parentheses.
+ *
+ * usage:
+ * debug_printf_once(("answer: %i\n", 42));
+ */
+#define debug_printf_once(args) \
+ do { \
+ static boolean once = TRUE; \
+ if (once) { \
+ once = FALSE; \
+ debug_printf args; \
+ } \
+ } while (0)
#ifdef DEBUG
#endif
-void _debug_break(void);
-
-
/**
* Hard-coded breakpoint.
*/
#ifdef DEBUG
-#if defined(PIPE_ARCH_X86) && defined(PIPE_CC_GCC)
-#define debug_break() __asm("int3")
-#elif defined(PIPE_ARCH_X86) && defined(PIPE_CC_MSVC)
-#define debug_break() do { _asm {int 3} } while(0)
-#else
-#define debug_break() _debug_break()
-#endif
+#define debug_break() os_break()
#else /* !DEBUG */
#define debug_break() ((void)0)
#endif /* !DEBUG */
*
* Do not expect that the assert call terminates -- errors must be handled
* regardless of assert behavior.
+ *
+ * For non debug builds the assert macro will expand to a no-op, so do not
+ * call functions with side effects in the assert expression.
*/
#ifdef DEBUG
#define debug_assert(expr) ((expr) ? (void)0 : _debug_assert_fail(#expr, __FILE__, __LINE__, __FUNCTION__))
#else
-#define debug_assert(expr) ((void)(expr))
+#define debug_assert(expr) do { } while (0 && (expr))
#endif
*/
#ifdef DEBUG
#define debug_checkpoint_full() \
- _debug_printf("%s:%u:%s", __FILE__, __LINE__, __FUNCTION__)
+ _debug_printf("%s:%u:%s\n", __FILE__, __LINE__, __FUNCTION__)
#else
#define debug_checkpoint_full() \
((void)0)
#endif
+/**
+ * Emit a warning message, but only once.
+ */
+#ifdef DEBUG
+#define debug_warn_once(__msg) \
+ do { \
+ static bool warned = FALSE; \
+ if (!warned) { \
+ _debug_printf("%s:%u:%s: one time warning: %s\n", \
+ __FILE__, __LINE__, __FUNCTION__, __msg); \
+ warned = TRUE; \
+ } \
+ } while (0)
+#else
+#define debug_warn_once(__msg) \
+ ((void)0)
+#endif
+
+
/**
* Output an error message. Not muted on release version.
*/
{
const char *name;
unsigned long value;
+ const char *desc;
};
* ...
* @endcode
*/
-#define DEBUG_NAMED_VALUE(__symbol) {#__symbol, (unsigned long)__symbol}
-#define DEBUG_NAMED_VALUE_END {NULL, 0}
+#define DEBUG_NAMED_VALUE(__symbol) {#__symbol, (unsigned long)__symbol, NULL}
+#define DEBUG_NAMED_VALUE_WITH_DESCRIPTION(__symbol, __desc) {#__symbol, (unsigned long)__symbol, __desc}
+#define DEBUG_NAMED_VALUE_END {NULL, 0, NULL}
/**
unsigned long value);
+/**
+ * Function enter exit loggers
+ */
+#ifdef DEBUG
+int debug_funclog_enter(const char* f, const int line, const char* file);
+void debug_funclog_exit(const char* f, const int line, const char* file);
+void debug_funclog_enter_exit(const char* f, const int line, const char* file);
+
+#define DEBUG_FUNCLOG_ENTER() \
+ int __debug_decleration_work_around = \
+ debug_funclog_enter(__FUNCTION__, __LINE__, __FILE__)
+#define DEBUG_FUNCLOG_EXIT() \
+ do { \
+ (void)__debug_decleration_work_around; \
+ debug_funclog_exit(__FUNCTION__, __LINE__, __FILE__); \
+ return; \
+ } while(0)
+#define DEBUG_FUNCLOG_EXIT_RET(ret) \
+ do { \
+ (void)__debug_decleration_work_around; \
+ debug_funclog_exit(__FUNCTION__, __LINE__, __FILE__); \
+ return ret; \
+ } while(0)
+#define DEBUG_FUNCLOG_ENTER_EXIT() \
+ debug_funclog_enter_exit(__FUNCTION__, __LINE__, __FILE__)
+
+#else
+#define DEBUG_FUNCLOG_ENTER() \
+ int __debug_decleration_work_around
+#define DEBUG_FUNCLOG_EXIT() \
+ do { (void)__debug_decleration_work_around; return; } while(0)
+#define DEBUG_FUNCLOG_EXIT_RET(ret) \
+ do { (void)__debug_decleration_work_around; return ret; } while(0)
+#define DEBUG_FUNCLOG_ENTER_EXIT()
+#endif
+
+
/**
* Get option.
*
const struct debug_named_value *flags,
unsigned long dfault);
+#define DEBUG_GET_ONCE_BOOL_OPTION(sufix, name, dfault) \
+static boolean \
+debug_get_option_ ## sufix (void) \
+{ \
+ static boolean first = TRUE; \
+ static boolean value; \
+ if (first) { \
+ first = FALSE; \
+ value = debug_get_bool_option(name, dfault); \
+ } \
+ return value; \
+}
-void *
-debug_malloc(const char *file, unsigned line, const char *function,
- size_t size);
-
-void
-debug_free(const char *file, unsigned line, const char *function,
- void *ptr);
+#define DEBUG_GET_ONCE_NUM_OPTION(sufix, name, dfault) \
+static long \
+debug_get_option_ ## sufix (void) \
+{ \
+ static boolean first = TRUE; \
+ static long value; \
+ if (first) { \
+ first = FALSE; \
+ value = debug_get_num_option(name, dfault); \
+ } \
+ return value; \
+}
-void *
-debug_calloc(const char *file, unsigned line, const char *function,
- size_t count, size_t size );
+#define DEBUG_GET_ONCE_FLAGS_OPTION(sufix, name, flags, dfault) \
+static unsigned long \
+debug_get_option_ ## sufix (void) \
+{ \
+ static boolean first = TRUE; \
+ static unsigned long value; \
+ if (first) { \
+ first = FALSE; \
+ value = debug_get_flags_option(name, flags, dfault); \
+ } \
+ return value; \
+}
-void *
-debug_realloc(const char *file, unsigned line, const char *function,
- void *old_ptr, size_t old_size, size_t new_size );
unsigned long
debug_memory_begin(void);
debug_memory_end(unsigned long beginning);
-#if defined(PROFILE) && defined(PIPE_SUBSYSTEM_WINDOWS_DISPLAY)
-
-void
-debug_profile_start(void);
-
-void
-debug_profile_stop(void);
-
-#endif
-
-
#ifdef DEBUG
+struct pipe_context;
struct pipe_surface;
+struct pipe_transfer;
+struct pipe_resource;
+
void debug_dump_image(const char *prefix,
- unsigned format, unsigned cpp,
+ enum pipe_format format, unsigned cpp,
unsigned width, unsigned height,
unsigned stride,
const void *data);
-void debug_dump_surface(const char *prefix,
+void debug_dump_surface(struct pipe_context *pipe,
+ const char *prefix,
struct pipe_surface *surface);
-void debug_dump_surface_bmp(const char *filename,
+void debug_dump_texture(struct pipe_context *pipe,
+ const char *prefix,
+ struct pipe_resource *texture);
+void debug_dump_surface_bmp(struct pipe_context *pipe,
+ const char *filename,
struct pipe_surface *surface);
+void debug_dump_transfer_bmp(struct pipe_context *pipe,
+ const char *filename,
+ struct pipe_transfer *transfer, void *ptr);
+void debug_dump_float_rgba_bmp(const char *filename,
+ unsigned width, unsigned height,
+ float *rgba, unsigned stride);
#else
#define debug_dump_image(prefix, format, cpp, width, height, stride, data) ((void)0)
-#define debug_dump_surface(prefix, surface) ((void)0)
-#define debug_dump_surface_bmp(filename, surface) ((void)0)
+#define debug_dump_surface(pipe, prefix, surface) ((void)0)
+#define debug_dump_surface_bmp(pipe, filename, surface) ((void)0)
+#define debug_dump_transfer_bmp(filename, transfer, ptr) ((void)0)
+#define debug_dump_float_rgba_bmp(filename, width, height, rgba, stride) ((void)0)
#endif
+void
+debug_print_transfer_flags(const char *msg, unsigned usage);
+
+
#ifdef __cplusplus
}
#endif
projects / mesa.git / blobdiff