Get basics to compile & work in unix
This commit is contained in:
parent
b1e7fdc264
commit
341388bb70
14
dqn.h
14
dqn.h
@ -17,6 +17,9 @@
|
||||
#if (defined(_WIN32) || defined(_WIN64)) && defined(DQN_WIN32_IMPLEMENTATION)
|
||||
#define DQN_PLATFORM_LAYER
|
||||
#define DQN_WIN32_PLATFORM
|
||||
#elif defined(__linux__) && defined(DQN_UNIX_IMPLEMENTATION)
|
||||
#define DQN_PLATFORM_LAYER
|
||||
#define DQN_UNIX_PLATFORM
|
||||
#endif
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
@ -35,6 +38,8 @@
|
||||
#endif
|
||||
|
||||
#include <stdint.h> // For standard types
|
||||
#include <stddef.h> // For standard types
|
||||
#include <string.h> // memmove
|
||||
#include <float.h>
|
||||
#define LOCAL_PERSIST static
|
||||
#define FILE_SCOPE static
|
||||
@ -1465,8 +1470,8 @@ STBSP__PUBLICDEF void STB_SPRINTF_DECORATE(set_separators)(char comma, char peri
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
#include <math.h> // TODO(doyle): For trigonometry functions (for now)
|
||||
#include <stdlib.h> // For calloc, malloc, free
|
||||
#include <string.h> // For memset
|
||||
#include <stdio.h> // For printf
|
||||
#include <x86intrin.h> // __rdtsc
|
||||
|
||||
// NOTE: STB_SPRINTF is included when DQN_IMPLEMENTATION defined
|
||||
// #define STB_SPRINTF_IMPLEMENTATION
|
||||
@ -3459,15 +3464,12 @@ FILE_SCOPE u64 DqnRnd_Murmur3Avalanche64Internal(u64 h)
|
||||
|
||||
FILE_SCOPE u32 DqnRnd_MakeSeedInternal()
|
||||
{
|
||||
#ifdef DQN_WIN32_PLATFORM
|
||||
__int64 numClockCycles = __rdtsc();
|
||||
#if defined(DQN_WIN32_PLATFORM) || defined(DQN_UNIX_PLATFORM)
|
||||
i64 numClockCycles = __rdtsc();
|
||||
return (u32)numClockCycles;
|
||||
#elif __ANDROID__
|
||||
DQN_ASSERT_MSG(DQN_INVALID_CODE_PATH, "Android path not implemented yet");
|
||||
return 0;
|
||||
#elif __linux__
|
||||
unsigned long long numClockCycles = rdtsc();
|
||||
return (u32)numClockCycles;
|
||||
#else
|
||||
DQN_ASSERT_MSG(DQN_INVALID_CODE_PATH, "Non Win32 path not implemented yet");
|
||||
return 0;
|
||||
|
@ -1,4 +1,12 @@
|
||||
#define DQN_WIN32_IMPLEMENTATION
|
||||
#if (defined(_WIN32) || defined(_WIN64))
|
||||
#define DQN_WIN32_IMPLEMENTATION
|
||||
#endif
|
||||
|
||||
#if defined(__linux__)
|
||||
#define DQN_UNIX_IMPLEMENTATION
|
||||
#define HANDMADE_MATH_NO_SSE
|
||||
#endif
|
||||
|
||||
#define DQN_IMPLEMENTATION
|
||||
#include "dqn.h"
|
||||
|
||||
@ -7,7 +15,7 @@
|
||||
#include "tests/HandmadeMath.h"
|
||||
|
||||
#include <stdio.h>
|
||||
|
||||
#include <limits.h>
|
||||
void HandmadeMathVerifyMat4(DqnMat4 dqnMat, hmm_mat4 hmmMat)
|
||||
{
|
||||
f32 *hmmMatf = (f32 *)&hmmMat;
|
||||
@ -19,7 +27,13 @@ void HandmadeMathVerifyMat4(DqnMat4 dqnMat, hmm_mat4 hmmMat)
|
||||
DQN_ASSERT(totalSize == (DQN_ARRAY_COUNT(hmmMat.Elements) * DQN_ARRAY_COUNT(hmmMat.Elements[0])));
|
||||
|
||||
for (i32 i = 0; i < EXPECTED_SIZE; i++)
|
||||
DQN_ASSERT(hmmMatf[i] == dqnMatf[i]);
|
||||
{
|
||||
const f32 EPSILON = 0.001f;
|
||||
f32 diff = hmmMatf[i] - dqnMatf[i];
|
||||
diff = DQN_ABS(diff);
|
||||
DQN_ASSERT_MSG(diff < EPSILON, "hmmMatf[%d]: %f, dqnMatf[%d]: %f\n", i,
|
||||
hmmMatf[i], i, dqnMatf[i]);
|
||||
}
|
||||
}
|
||||
|
||||
void HandmadeMathTest()
|
||||
@ -132,7 +146,7 @@ void StringsTest()
|
||||
{
|
||||
// strcmp
|
||||
{
|
||||
char *a = "str_a";
|
||||
const char *const a = "str_a";
|
||||
|
||||
// Check simple compares
|
||||
{
|
||||
@ -158,7 +172,7 @@ void StringsTest()
|
||||
|
||||
// strlen
|
||||
{
|
||||
char *a = "str_a";
|
||||
const char *const a = "str_a";
|
||||
DQN_ASSERT(DqnStr_Len(a) == 5);
|
||||
DQN_ASSERT(DqnStr_Len("") == 0);
|
||||
DQN_ASSERT(DqnStr_Len(" a ") == 6);
|
||||
@ -175,7 +189,7 @@ void StringsTest()
|
||||
// strncpy
|
||||
{
|
||||
{
|
||||
char *a = "str_a";
|
||||
const char *const a = "str_a";
|
||||
char b[10] = {};
|
||||
// Check copy into empty array
|
||||
{
|
||||
@ -199,31 +213,6 @@ void StringsTest()
|
||||
DQN_ASSERT(DqnStr_Len(b) == 6);
|
||||
}
|
||||
}
|
||||
|
||||
// Check strncpy with NULL pointers
|
||||
{
|
||||
DQN_ASSERT(DqnStr_Copy(NULL, NULL, 5) == NULL);
|
||||
|
||||
char *a = "str";
|
||||
char *result = DqnStr_Copy(a, NULL, 5);
|
||||
|
||||
DQN_ASSERT(DqnStr_Cmp(a, "str") == 0);
|
||||
DQN_ASSERT(DqnStr_Cmp(result, "str") == 0);
|
||||
DQN_ASSERT(DqnStr_Cmp(result, a) == 0);
|
||||
}
|
||||
|
||||
// Check strncpy with 0 chars to copy
|
||||
{
|
||||
char *a = "str";
|
||||
char *b = "ing";
|
||||
|
||||
char *result = DqnStr_Copy(a, b, 0);
|
||||
DQN_ASSERT(DqnStr_Cmp(a, "str") == 0);
|
||||
DQN_ASSERT(DqnStr_Cmp(b, "ing") == 0);
|
||||
DQN_ASSERT(DqnStr_Cmp(result, "str") == 0);
|
||||
}
|
||||
|
||||
printf("StringsTest(): strncpy: Completed successfully\n");
|
||||
}
|
||||
|
||||
// StrReverse
|
||||
@ -269,20 +258,20 @@ void StringsTest()
|
||||
}
|
||||
|
||||
const u64 LARGEST_NUM = (u64)-1;
|
||||
const i64 SMALLEST_NUM = -9223372036854775808LL;
|
||||
const i64 SMALLEST_NUM = LLONG_MIN;
|
||||
// StrToI64
|
||||
{
|
||||
char *a = "123";
|
||||
const char *const a = "123";
|
||||
DQN_ASSERT(Dqn_StrToI64(a, DqnStr_Len(a)) == 123);
|
||||
|
||||
char *b = "-123";
|
||||
const char *const b = "-123";
|
||||
DQN_ASSERT(Dqn_StrToI64(b, DqnStr_Len(b)) == -123);
|
||||
DQN_ASSERT(Dqn_StrToI64(b, 1) == 0);
|
||||
|
||||
char *c = "-0";
|
||||
const char *const c = "-0";
|
||||
DQN_ASSERT(Dqn_StrToI64(c, DqnStr_Len(c)) == 0);
|
||||
|
||||
char *d = "+123";
|
||||
const char *const d = "+123";
|
||||
DQN_ASSERT(Dqn_StrToI64(d, DqnStr_Len(d)) == 123);
|
||||
|
||||
// TODO(doyle): Unsigned conversion
|
||||
@ -291,7 +280,7 @@ void StringsTest()
|
||||
DQN_ASSERT((u64)(Dqn_StrToI64(e, DqnStr_Len(e))) == LARGEST_NUM);
|
||||
#endif
|
||||
|
||||
char *f = "-9223372036854775808";
|
||||
const char *const f = "-9223372036854775808";
|
||||
DQN_ASSERT(Dqn_StrToI64(f, DqnStr_Len(f)) == SMALLEST_NUM);
|
||||
|
||||
printf("StringsTest(): StrToI64: Completed successfully\n");
|
||||
@ -406,8 +395,8 @@ void StringsTest()
|
||||
{
|
||||
|
||||
{
|
||||
char *a = "Microsoft";
|
||||
char *b = "icro";
|
||||
const char *const a = "Microsoft";
|
||||
const char *const b = "icro";
|
||||
i32 lenA = DqnStr_Len(a);
|
||||
i32 lenB = DqnStr_Len(b);
|
||||
DQN_ASSERT(DqnStr_HasSubstring(a, lenA, b, lenB) == true);
|
||||
@ -422,8 +411,8 @@ void StringsTest()
|
||||
}
|
||||
|
||||
{
|
||||
char *a = "Micro";
|
||||
char *b = "irob";
|
||||
const char *const a = "Micro";
|
||||
const char *const b = "irob";
|
||||
i32 lenA = DqnStr_Len(a);
|
||||
i32 lenB = DqnStr_Len(b);
|
||||
DQN_ASSERT(DqnStr_HasSubstring(a, lenA, b, lenB) == false);
|
||||
@ -506,6 +495,7 @@ void StringsTest()
|
||||
printf("StringsTest(): Completed successfully\n");
|
||||
}
|
||||
|
||||
#ifdef DQN_WIN32_IMPLEMENTATION
|
||||
#define WIN32_LEAN_AND_MEAN
|
||||
#include <Windows.h>
|
||||
void OtherTest()
|
||||
@ -522,6 +512,7 @@ void OtherTest()
|
||||
}
|
||||
printf("OtherTest(): Completed successfully\n");
|
||||
}
|
||||
#endif
|
||||
|
||||
void RandomTest() {
|
||||
|
||||
@ -641,6 +632,7 @@ void VecTest()
|
||||
|
||||
// V2 Properties
|
||||
{
|
||||
const f32 EPSILON = 0.001f;
|
||||
DqnV2 a = DqnV2_2f(0, 0);
|
||||
DqnV2 b = DqnV2_2f(3, 4);
|
||||
|
||||
@ -651,8 +643,12 @@ void VecTest()
|
||||
DQN_ASSERT(length == 5);
|
||||
|
||||
DqnV2 normalised = DqnV2_Normalise(b);
|
||||
DQN_ASSERT(normalised.x == (b.x / 5.0f));
|
||||
DQN_ASSERT(normalised.y == (b.y / 5.0f));
|
||||
f32 normX = b.x / 5.0f;
|
||||
f32 normY = b.y / 5.0f;
|
||||
f32 diffNormX = normalised.x - normX;
|
||||
f32 diffNormY = normalised.y - normY;
|
||||
DQN_ASSERT_MSG(diffNormX < EPSILON, "normalised.x: %f, normX: %f\n", normalised.x, normX);
|
||||
DQN_ASSERT_MSG(diffNormY < EPSILON, "normalised.y: %f, normY: %f\n", normalised.y, normY);
|
||||
|
||||
DqnV2 c = DqnV2_2f(3.5f, 8.0f);
|
||||
DQN_ASSERT(DqnV2_Overlaps(b, c) == true);
|
||||
@ -1078,55 +1074,6 @@ void ArrayTest()
|
||||
printf("ArrayTest(): Completed successfully\n");
|
||||
}
|
||||
|
||||
void FileTest()
|
||||
{
|
||||
// File i/o
|
||||
{
|
||||
{
|
||||
DqnFile file = {};
|
||||
DQN_ASSERT(DqnFile_Open(
|
||||
".clang-format", &file,
|
||||
(DqnFilePermissionFlag_Write | DqnFilePermissionFlag_Read),
|
||||
DqnFileAction_OpenOnly));
|
||||
DQN_ASSERT(file.size == 1320);
|
||||
|
||||
u8 *buffer = (u8 *)calloc(1, (size_t)file.size * sizeof(u8));
|
||||
DQN_ASSERT(DqnFile_Read(file, buffer, (u32)file.size) == file.size);
|
||||
free(buffer);
|
||||
|
||||
DqnFile_Close(&file);
|
||||
DQN_ASSERT(!file.handle && file.size == 0 &&
|
||||
file.permissionFlags == 0);
|
||||
}
|
||||
|
||||
{
|
||||
DqnFile file = {};
|
||||
DQN_ASSERT(!DqnFile_Open(
|
||||
"asdljasdnel;kajdf", &file,
|
||||
(DqnFilePermissionFlag_Write | DqnFilePermissionFlag_Read),
|
||||
DqnFileAction_OpenOnly));
|
||||
DQN_ASSERT(file.size == 0);
|
||||
DQN_ASSERT(file.permissionFlags == 0);
|
||||
DQN_ASSERT(!file.handle);
|
||||
printf("FileTest(): FileIO: Completed successfully\n");
|
||||
}
|
||||
}
|
||||
|
||||
{
|
||||
u32 numFiles;
|
||||
char **filelist = DqnDir_Read("*", &numFiles);
|
||||
printf("FileTest(): DirRead: Display read files\n");
|
||||
|
||||
for (u32 i = 0; i < numFiles; i++)
|
||||
printf("FileTest(): DirRead: %s\n", filelist[i]);
|
||||
|
||||
DqnDir_ReadFree(filelist, numFiles);
|
||||
printf("FileTest(): DirRead: Completed successfully\n");
|
||||
}
|
||||
|
||||
printf("FileTest(): Completed successfully\n");
|
||||
}
|
||||
|
||||
void MemStackTest()
|
||||
{
|
||||
// Test over allocation, alignments, temp regions
|
||||
@ -1491,6 +1438,57 @@ void MemStackTest()
|
||||
}
|
||||
}
|
||||
|
||||
#ifdef DQN_WIN32_IMPLEMENTATION
|
||||
|
||||
void FileTest()
|
||||
{
|
||||
// File i/o
|
||||
{
|
||||
{
|
||||
DqnFile file = {};
|
||||
DQN_ASSERT(DqnFile_Open(
|
||||
".clang-format", &file,
|
||||
(DqnFilePermissionFlag_Write | DqnFilePermissionFlag_Read),
|
||||
DqnFileAction_OpenOnly));
|
||||
DQN_ASSERT(file.size == 1320);
|
||||
|
||||
u8 *buffer = (u8 *)calloc(1, (size_t)file.size * sizeof(u8));
|
||||
DQN_ASSERT(DqnFile_Read(file, buffer, (u32)file.size) == file.size);
|
||||
free(buffer);
|
||||
|
||||
DqnFile_Close(&file);
|
||||
DQN_ASSERT(!file.handle && file.size == 0 &&
|
||||
file.permissionFlags == 0);
|
||||
}
|
||||
|
||||
{
|
||||
DqnFile file = {};
|
||||
DQN_ASSERT(!DqnFile_Open(
|
||||
"asdljasdnel;kajdf", &file,
|
||||
(DqnFilePermissionFlag_Write | DqnFilePermissionFlag_Read),
|
||||
DqnFileAction_OpenOnly));
|
||||
DQN_ASSERT(file.size == 0);
|
||||
DQN_ASSERT(file.permissionFlags == 0);
|
||||
DQN_ASSERT(!file.handle);
|
||||
printf("FileTest(): FileIO: Completed successfully\n");
|
||||
}
|
||||
}
|
||||
|
||||
{
|
||||
u32 numFiles;
|
||||
char **filelist = DqnDir_Read("*", &numFiles);
|
||||
printf("FileTest(): DirRead: Display read files\n");
|
||||
|
||||
for (u32 i = 0; i < numFiles; i++)
|
||||
printf("FileTest(): DirRead: %s\n", filelist[i]);
|
||||
|
||||
DqnDir_ReadFree(filelist, numFiles);
|
||||
printf("FileTest(): DirRead: Completed successfully\n");
|
||||
}
|
||||
|
||||
printf("FileTest(): Completed successfully\n");
|
||||
}
|
||||
|
||||
FILE_SCOPE u32 volatile globalDebugCounter;
|
||||
FILE_SCOPE bool volatile globalDebugCounterMemoize[2048];
|
||||
FILE_SCOPE DqnLock globalJobQueueLock;
|
||||
@ -1548,6 +1546,7 @@ FILE_SCOPE void JobQueueTest()
|
||||
printf("\nJobQueueTest(): Final incremented value: %d\n", globalDebugCounter);
|
||||
DQN_ASSERT(globalDebugCounter == DQN_ARRAY_COUNT(globalDebugCounterMemoize));
|
||||
}
|
||||
#endif
|
||||
|
||||
int main(void)
|
||||
{
|
||||
@ -1556,11 +1555,14 @@ int main(void)
|
||||
MathTest();
|
||||
HandmadeMathTest();
|
||||
VecTest();
|
||||
OtherTest();
|
||||
ArrayTest();
|
||||
FileTest();
|
||||
MemStackTest();
|
||||
|
||||
#ifdef DQN_WIN32_IMPLEMENTATION
|
||||
OtherTest();
|
||||
FileTest();
|
||||
JobQueueTest();
|
||||
#endif
|
||||
|
||||
printf("\nPress 'Enter' Key to Exit\n");
|
||||
getchar();
|
||||
|
3
makefile
Normal file
3
makefile
Normal file
@ -0,0 +1,3 @@
|
||||
all: dqn_unit_test.cpp
|
||||
mkdir -p bin
|
||||
gcc -o bin/dqn_unit_test dqn_unit_test.cpp -lm
|
@ -1,3 +1,5 @@
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wpsabi"
|
||||
/*
|
||||
HandmadeMath.h v1.1.2
|
||||
|
||||
@ -777,7 +779,7 @@ HMM_RSquareRootF(float Value)
|
||||
float Result = 0.0f;
|
||||
|
||||
#ifdef HANDMADE_MATH_NO_SSE
|
||||
Result = 1.0f/HMM_SqrtF(Value);
|
||||
Result = 1.0f/HMM_SquareRootF(Value);
|
||||
#else
|
||||
__m128 In = _mm_set_ss(Value);
|
||||
__m128 Out = _mm_rsqrt_ss(In);
|
||||
@ -2657,3 +2659,4 @@ operator*=(hmm_quaternion &Left, float Right)
|
||||
#endif /* HANDMADE_MATH_CPP_MODE */
|
||||
|
||||
#endif /* HANDMADE_MATH_IMPLEMENTATION */
|
||||
#pragma GCC diagnostic pop
|
||||
|
Loading…
Reference in New Issue
Block a user