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swr: [rasterizer common] add SwrTrace() and macros

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Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
This commit is contained in:
Tim Rowley
2016-11-22 19:50:00 -06:00
parent 662b9c24d0
commit f7ab0e4b7e
2 changed files with 101 additions and 21 deletions
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108
src/gallium/drivers/swr/rasterizer/common/swr_assert.cpp
View File

@@ -25,6 +25,8 @@
#include <stdarg.h>
#include <stdio.h>
#include <assert.h>
#include <algorithm>
#include <mutex>
#if SWR_ENABLE_ASSERTS || SWR_ENABLE_REL_ASSERTS
@@ -111,6 +113,66 @@ void ResetTextColor(FILE* stream)
#endif
}
static std::mutex g_stderrMutex;
void SwrTrace(
const char* pFileName,
uint32_t lineNum,
const char* function,
const char* pFmtString,
...)
{
std::lock_guard<std::mutex> l(g_stderrMutex);
SetTextColor(stderr, TEXT_CYAN, TEXT_NORMAL);
fprintf(stderr, "%s(%d): TRACE in %s:\n", pFileName, lineNum, function);
if (pFmtString)
{
SetTextColor(stderr, TEXT_PURPLE, TEXT_INTENSITY);
fprintf(stderr, "\t");
va_list args;
va_start(args, pFmtString);
vfprintf(stderr, pFmtString, args);
va_end(args);
fprintf(stderr, "\n");
}
ResetTextColor(stderr);
fflush(stderr);
#if defined(_WIN32)
static const int MAX_MESSAGE_LEN = 2048;
char msgBuf[MAX_MESSAGE_LEN];
sprintf_s(msgBuf, "%s(%d): TRACE in %s\n", pFileName, lineNum, function);
msgBuf[MAX_MESSAGE_LEN - 2] = '\n';
msgBuf[MAX_MESSAGE_LEN - 1] = 0;
OutputDebugStringA(msgBuf);
int offset = 0;
if (pFmtString)
{
va_list args;
va_start(args, pFmtString);
offset = _vsnprintf_s(
msgBuf,
sizeof(msgBuf),
sizeof(msgBuf),
pFmtString,
args);
va_end(args);
if (offset < 0) { return; }
OutputDebugStringA("\t");
OutputDebugStringA(msgBuf);
OutputDebugStringA("\n");
}
#endif // _WIN32
}
bool SwrAssert(
bool chkDebugger,
bool& enabled,
@@ -121,29 +183,33 @@ bool SwrAssert(
const char* pFmtString /* = nullptr */,
...)
{
SetTextColor(stderr, TEXT_CYAN, TEXT_NORMAL);
fprintf(stderr, "%s(%d): ", pFileName, lineNum);
SetTextColor(stderr, TEXT_RED, TEXT_INTENSITY);
fprintf(stderr, "ASSERT: %s\n", pExpression);
SetTextColor(stderr, TEXT_CYAN, TEXT_INTENSITY);
fprintf(stderr, "\t%s\n", pFunction);
if (pFmtString)
{
SetTextColor(stderr, TEXT_YELLOW, TEXT_INTENSITY);
fprintf(stderr, "\t");
va_list args;
va_start(args, pFmtString);
vfprintf(stderr, pFmtString, args);
va_end(args);
fprintf(stderr, "\n");
std::lock_guard<std::mutex> l(g_stderrMutex);
SetTextColor(stderr, TEXT_CYAN, TEXT_NORMAL);
fprintf(stderr, "%s(%d): ", pFileName, lineNum);
SetTextColor(stderr, TEXT_RED, TEXT_INTENSITY);
fprintf(stderr, "ASSERT: %s\n", pExpression);
SetTextColor(stderr, TEXT_CYAN, TEXT_INTENSITY);
fprintf(stderr, "\t%s\n", pFunction);
if (pFmtString)
{
SetTextColor(stderr, TEXT_YELLOW, TEXT_INTENSITY);
fprintf(stderr, "\t");
va_list args;
va_start(args, pFmtString);
vfprintf(stderr, pFmtString, args);
va_end(args);
fprintf(stderr, "\n");
}
ResetTextColor(stderr);
fflush(stderr);
}
ResetTextColor(stderr);
fflush(stderr);
#if defined(_WIN32)
static const int MAX_MESSAGE_LEN = 2048;

14
src/gallium/drivers/swr/rasterizer/common/swr_assert.h
View File

@@ -104,6 +104,13 @@ bool SwrAssert(
const char* pFmtString = nullptr,
...);
void SwrTrace(
const char* pFileName,
uint32_t lineNum,
const char* function,
const char* pFmtString,
...);
#define _SWR_ASSERT(chkDebugger, e, ...) {\
bool expFailed = !(e);\
if (expFailed) {\
@@ -113,9 +120,13 @@ bool SwrAssert(
}\
}
#define _SWR_TRACE(_fmtstr, ...) \
SwrTrace(__FILE__, __LINE__, __FUNCTION__, _fmtstr, ##__VA_ARGS__);
#if SWR_ENABLE_ASSERTS
#define SWR_ASSERT(e, ...) _SWR_ASSERT(true, e, ##__VA_ARGS__)
#define SWR_ASSUME_ASSERT(e, ...) SWR_ASSERT(e, ##__VA_ARGS__)
#define SWR_TRACE(_fmtstr, ...) _SWR_TRACE(_fmtstr, ##__VA_ARGS__)
#if defined(assert)
#undef assert
@@ -127,6 +138,7 @@ bool SwrAssert(
#if SWR_ENABLE_REL_ASSERTS
#define SWR_REL_ASSERT(e, ...) _SWR_ASSERT(false, e, ##__VA_ARGS__)
#define SWR_REL_ASSUME_ASSERT(e, ...) SWR_REL_ASSERT(e, ##__VA_ARGS__)
#define SWR_REL_TRACE(_fmtstr, ...) _SWR_TRACE(_fmtstr, ##__VA_ARGS__)
#endif
#endif // C++
@@ -136,11 +148,13 @@ bool SwrAssert(
#if !SWR_ENABLE_ASSERTS
#define SWR_ASSERT(e, ...) (void)(0)
#define SWR_ASSUME_ASSERT(e, ...) SWR_ASSUME(e, ##__VA_ARGS__)
#define SWR_TRACE(_fmtstr, ...) (void)(0)
#endif
#if !SWR_ENABLE_REL_ASSERTS
#define SWR_REL_ASSERT(e, ...) (void)(0)
#define SWR_REL_ASSUME_ASSERT(e, ...) SWR_ASSUME(e, ##__VA_ARGS__)
#define SWR_REL_TRACE(_fmtstr, ...) (void)(0)
#endif
#define SWR_NOT_IMPL SWR_ASSERT(0, "%s not implemented", __FUNCTION__)