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Misc cleanup of common and related functions

This commit is contained in:
archshift 2015-02-18 22:46:21 -08:00
parent 302f0b32f5
commit 4fb75d220a
4 changed files with 31 additions and 81 deletions
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72
src/common/common.h
View File

@ -35,13 +35,11 @@ private:
#ifdef __APPLE__ #ifdef __APPLE__
// The Darwin ABI requires that stack frames be aligned to 16-byte boundaries. // The Darwin ABI requires that stack frames be aligned to 16-byte boundaries.
// This is only needed on i386 gcc - x86_64 already aligns to 16 bytes. // This is only needed on i386 gcc - x86_64 already aligns to 16 bytes.
#if defined __i386__ && defined __GNUC__ #if defined __i386__ && defined __GNUC__
#undef STACKALIGN #undef STACKALIGN
#define STACKALIGN __attribute__((__force_align_arg_pointer__)) #define STACKALIGN __attribute__((__force_align_arg_pointer__))
#endif #endif
#elif defined _WIN32 #elif defined _WIN32
// Check MSC ver // Check MSC ver
#if defined _MSC_VER && _MSC_VER <= 1000 #if defined _MSC_VER && _MSC_VER <= 1000
#error needs at least version 1000 of MSC #error needs at least version 1000 of MSC
@ -51,9 +49,6 @@ private:
#define NOMINMAX #define NOMINMAX
#endif #endif
// Memory leak checks
#define CHECK_HEAP_INTEGRITY()
// Alignment // Alignment
#define MEMORY_ALIGNED16(x) __declspec(align(16)) x #define MEMORY_ALIGNED16(x) __declspec(align(16)) x
#define MEMORY_ALIGNED32(x) __declspec(align(32)) x #define MEMORY_ALIGNED32(x) __declspec(align(32)) x
@ -61,57 +56,34 @@ private:
#define MEMORY_ALIGNED128(x) __declspec(align(128)) x #define MEMORY_ALIGNED128(x) __declspec(align(128)) x
#define MEMORY_ALIGNED16_DECL(x) __declspec(align(16)) x #define MEMORY_ALIGNED16_DECL(x) __declspec(align(16)) x
#define MEMORY_ALIGNED64_DECL(x) __declspec(align(64)) x #define MEMORY_ALIGNED64_DECL(x) __declspec(align(64)) x
// Since they are always around on windows
#define HAVE_WX 1
#define HAVE_OPENAL 1
#define HAVE_PORTAUDIO 1
// Debug definitions
#if defined(_DEBUG)
#include <crtdbg.h>
#undef CHECK_HEAP_INTEGRITY
#define CHECK_HEAP_INTEGRITY() {if (!_CrtCheckMemory()) PanicAlert("memory corruption detected. see log.");}
// If you want to see how much a pain in the ass singletons are, for example:
// {614} normal block at 0x030C5310, 188 bytes long.
// Data: <Master Log > 4D 61 73 74 65 72 20 4C 6F 67 00 00 00 00 00 00
struct CrtDebugBreak { CrtDebugBreak(int spot) { _CrtSetBreakAlloc(spot); } };
//CrtDebugBreak breakAt(614);
#endif // end DEBUG/FAST
#endif #endif
// Windows compatibility // Windows compatibility
#ifndef _WIN32 #ifndef _WIN32
#ifdef _LP64 #ifdef _LP64
#define _M_X64 1 #define _M_X64 1
#else #else
#define _M_IX86 1 #define _M_IX86 1
#endif #endif
#define __forceinline inline __attribute__((always_inline)) #define __forceinline inline __attribute__((always_inline))
#define MEMORY_ALIGNED16(x) __attribute__((aligned(16))) x #define MEMORY_ALIGNED16(x) __attribute__((aligned(16))) x
#define MEMORY_ALIGNED32(x) __attribute__((aligned(32))) x #define MEMORY_ALIGNED32(x) __attribute__((aligned(32))) x
#define MEMORY_ALIGNED64(x) __attribute__((aligned(64))) x #define MEMORY_ALIGNED64(x) __attribute__((aligned(64))) x
#define MEMORY_ALIGNED128(x) __attribute__((aligned(128))) x #define MEMORY_ALIGNED128(x) __attribute__((aligned(128))) x
#define MEMORY_ALIGNED16_DECL(x) __attribute__((aligned(16))) x #define MEMORY_ALIGNED16_DECL(x) __attribute__((aligned(16))) x
#define MEMORY_ALIGNED64_DECL(x) __attribute__((aligned(64))) x #define MEMORY_ALIGNED64_DECL(x) __attribute__((aligned(64))) x
#endif #endif
#ifdef _MSC_VER #ifdef _MSC_VER
#define __strdup _strdup #define __strdup _strdup
#define __getcwd _getcwd #define __getcwd _getcwd
#define __chdir _chdir #define __chdir _chdir
#else #else
#define __strdup strdup #define __strdup strdup
#define __getcwd getcwd #define __getcwd getcwd
#define __chdir chdir #define __chdir chdir
#endif #endif
// Dummy macro for marking translatable strings that can not be immediately translated.
// wxWidgets does not have a true dummy macro for this.
#define _trans(a) a
#if defined _M_GENERIC #if defined _M_GENERIC
# define _M_SSE 0x0 # define _M_SSE 0x0
#elif defined __GNUC__ #elif defined __GNUC__

23
src/common/common_funcs.h
View File

@ -24,11 +24,6 @@ template<> struct CompileTimeAssert<true> {};
#define b32(x) (b16(x) | (b16(x) >>16) ) #define b32(x) (b16(x) | (b16(x) >>16) )
#define ROUND_UP_POW2(x) (b32(x - 1) + 1) #define ROUND_UP_POW2(x) (b32(x - 1) + 1)
#define MIN(a, b) ((a)<(b)?(a):(b))
#define MAX(a, b) ((a)>(b)?(a):(b))
#define CLAMP(x, min, max) (((x) > max) ? max : (((x) < min) ? min : (x)))
#define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0])) #define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
/// Textually concatenates two tokens. The double-expansion is required by the C preprocessor. /// Textually concatenates two tokens. The double-expansion is required by the C preprocessor.
@ -147,15 +142,6 @@ inline u64 _rotr64(u64 x, unsigned int shift){
#define Crash() {DebugBreak();} #define Crash() {DebugBreak();}
#endif // _MSC_VER ndef #endif // _MSC_VER ndef
// Dolphin's min and max functions
#undef min
#undef max
template<class T>
inline T min(const T& a, const T& b) {return a > b ? b : a;}
template<class T>
inline T max(const T& a, const T& b) {return a > b ? a : b;}
// Generic function to get last error message. // Generic function to get last error message.
// Call directly after the command or use the error num. // Call directly after the command or use the error num.
// This function might change the error code. // This function might change the error code.
@ -232,13 +218,4 @@ inline void swap<8>(u8* data)
*reinterpret_cast<u64*>(data) = swap64(data); *reinterpret_cast<u64*>(data) = swap64(data);
} }
template <typename T>
inline T FromBigEndian(T data)
{
//static_assert(std::is_arithmetic<T>::value, "function only makes sense with arithmetic types");
swap<sizeof(data)>(reinterpret_cast<u8*>(&data));
return data;
}
} // Namespace Common } // Namespace Common

12
src/common/hash.cpp
View File

@ -156,7 +156,7 @@ u64 GetMurmurHash3(const u8 *src, int len, u32 samples)
const u8 * data = (const u8*)src; const u8 * data = (const u8*)src;
const int nblocks = len / 16; const int nblocks = len / 16;
u32 Step = (len / 8); u32 Step = (len / 8);
if(samples == 0) samples = max(Step, 1u); if(samples == 0) samples = std::max(Step, 1u);
Step = Step / samples; Step = Step / samples;
if(Step < 1) Step = 1; if(Step < 1) Step = 1;
@ -234,7 +234,7 @@ u64 GetCRC32(const u8 *src, int len, u32 samples)
u32 Step = (len / 8); u32 Step = (len / 8);
const u64 *data = (const u64 *)src; const u64 *data = (const u64 *)src;
const u64 *end = data + Step; const u64 *end = data + Step;
if(samples == 0) samples = max(Step, 1u); if(samples == 0) samples = std::max(Step, 1u);
Step = Step / samples; Step = Step / samples;
if(Step < 1) Step = 1; if(Step < 1) Step = 1;
while(data < end) while(data < end)
@ -266,7 +266,7 @@ u64 GetHashHiresTexture(const u8 *src, int len, u32 samples)
u32 Step = (len / 8); u32 Step = (len / 8);
const u64 *data = (const u64 *)src; const u64 *data = (const u64 *)src;
const u64 *end = data + Step; const u64 *end = data + Step;
if(samples == 0) samples = max(Step, 1u); if(samples == 0) samples = std::max(Step, 1u);
Step = Step / samples; Step = Step / samples;
if(Step < 1) Step = 1; if(Step < 1) Step = 1;
while(data < end) while(data < end)
@ -309,7 +309,7 @@ u64 GetCRC32(const u8 *src, int len, u32 samples)
u32 Step = (len/4); u32 Step = (len/4);
const u32 *data = (const u32 *)src; const u32 *data = (const u32 *)src;
const u32 *end = data + Step; const u32 *end = data + Step;
if(samples == 0) samples = max(Step, 1u); if(samples == 0) samples = std::max(Step, 1u);
Step = Step / samples; Step = Step / samples;
if(Step < 1) Step = 1; if(Step < 1) Step = 1;
while(data < end) while(data < end)
@ -381,7 +381,7 @@ u64 GetMurmurHash3(const u8* src, int len, u32 samples)
u32 out[2]; u32 out[2];
const int nblocks = len / 8; const int nblocks = len / 8;
u32 Step = (len / 4); u32 Step = (len / 4);
if(samples == 0) samples = max(Step, 1u); if(samples == 0) samples = std::max(Step, 1u);
Step = Step / samples; Step = Step / samples;
if(Step < 1) Step = 1; if(Step < 1) Step = 1;
@ -457,7 +457,7 @@ u64 GetHashHiresTexture(const u8 *src, int len, u32 samples)
u32 Step = (len / 8); u32 Step = (len / 8);
const u64 *data = (const u64 *)src; const u64 *data = (const u64 *)src;
const u64 *end = data + Step; const u64 *end = data + Step;
if(samples == 0) samples = max(Step, 1u); if(samples == 0) samples = std::max(Step, 1u);
Step = Step / samples; Step = Step / samples;
if(Step < 1) Step = 1; if(Step < 1) Step = 1;
while(data < end) while(data < end)

5
src/core/hle/kernel/thread.cpp
View File

@ -7,6 +7,7 @@
#include <vector> #include <vector>
#include "common/common.h" #include "common/common.h"
#include "common/math_util.h"
#include "common/thread_queue_list.h" #include "common/thread_queue_list.h"
#include "core/arm/arm_interface.h" #include "core/arm/arm_interface.h"
@ -339,7 +340,7 @@ static void DebugThreadQueue() {
ResultVal<SharedPtr<Thread>> Thread::Create(std::string name, VAddr entry_point, s32 priority, ResultVal<SharedPtr<Thread>> Thread::Create(std::string name, VAddr entry_point, s32 priority,
u32 arg, s32 processor_id, VAddr stack_top) { u32 arg, s32 processor_id, VAddr stack_top) {
if (priority < THREADPRIO_HIGHEST || priority > THREADPRIO_LOWEST) { if (priority < THREADPRIO_HIGHEST || priority > THREADPRIO_LOWEST) {
s32 new_priority = CLAMP(priority, THREADPRIO_HIGHEST, THREADPRIO_LOWEST); s32 new_priority = MathUtil::Clamp<s32>(priority, THREADPRIO_HIGHEST, THREADPRIO_LOWEST);
LOG_WARNING(Kernel_SVC, "(name=%s): invalid priority=%d, clamping to %d", LOG_WARNING(Kernel_SVC, "(name=%s): invalid priority=%d, clamping to %d",
name.c_str(), priority, new_priority); name.c_str(), priority, new_priority);
// TODO(bunnei): Clamping to a valid priority is not necessarily correct behavior... Confirm // TODO(bunnei): Clamping to a valid priority is not necessarily correct behavior... Confirm
@ -387,7 +388,7 @@ static void ClampPriority(const Thread* thread, s32* priority) {
if (*priority < THREADPRIO_HIGHEST || *priority > THREADPRIO_LOWEST) { if (*priority < THREADPRIO_HIGHEST || *priority > THREADPRIO_LOWEST) {
DEBUG_ASSERT_MSG(false, "Application passed an out of range priority. An error should be returned."); DEBUG_ASSERT_MSG(false, "Application passed an out of range priority. An error should be returned.");
s32 new_priority = CLAMP(*priority, THREADPRIO_HIGHEST, THREADPRIO_LOWEST); s32 new_priority = MathUtil::Clamp<s32>(*priority, THREADPRIO_HIGHEST, THREADPRIO_LOWEST);
LOG_WARNING(Kernel_SVC, "(name=%s): invalid priority=%d, clamping to %d", LOG_WARNING(Kernel_SVC, "(name=%s): invalid priority=%d, clamping to %d",
thread->name.c_str(), *priority, new_priority); thread->name.c_str(), *priority, new_priority);
// TODO(bunnei): Clamping to a valid priority is not necessarily correct behavior... Confirm // TODO(bunnei): Clamping to a valid priority is not necessarily correct behavior... Confirm