Add some more tools

aetime.c

@@ -1,189 +0,0 @@
-#include <stdint.h>
-
-#define global static
-#define uint unsigned int
-#define u8 uint8_t
-#define u32 uint32_t
-#define f32 float
-
-#define GenerateMagic(a, b, c, d) (((u32)(a) << 0) | ((u32)(b) << 8) | ((u32)(c) << 16) | ((u32)(d) << 24))
-
-#pragma pack(push, 1)
-#define AET_MAGIC_VALUE GenerateMagic('a', 'e', 't', 'c')
-typedef struct timer_file_header {
-    u32 Magic;
-} timer_file_header;
-
-typedef struct timer_file_entry {
-    f32 Elapsed;
-} timer_file_entry;
-
-typedef struct timer_entry_array {
-    u32 EntryCount;
-    timer_file_entry* Entries;
-} timer_entry_array;
-#pragma pack(pop)
-
-// note(jax): Eventually support Mac/Linux...
-#include <stdio.h>
-#include <stdbool.h>
-#include <Windows.h>
-
-int StringLength(char* String) {
-    int Count = 0;
-    while (*String++) {
-        ++Count;
-    }
-    return Count;
-}
-
-bool StringsMatch(char* A, char* B) {
-    if (!A || !B) {
-        return false;
-    }
-
-    while (*A && *B) {
-        if (*A != *B){
-            return false;
-        }
-
-        ++A;
-        ++B;
-    }
-
-    if (*A != *B){
-        return false;
-    } else {
-        return true;
-    }
-}
-
-global f32 GlobalFrequency;
-
-#define COUNTERTOMS   1.f / (GlobalFrequency / 1000.f)
-#define COUNTERTOUS   COUNTERTOMS * 1000.f
-#define COUNTERTONS   COUNTERTOUS * 1000.f
-#define COUNTERTOS    COUNTERTOMS / 1000.f
-
-global void Usage(char** Args) {
-    fprintf(stderr, "Usage: %s --begin <file>.aet [-v|--v|--verbose|-verbose]\n", Args[0]);
-    fprintf(stderr, "       %s --end <file>.aet [-v|--v|--verbose|-verbose]\n", Args[0]);
-}
-
-// This function assumes FileName is a full path with an extension
-char* GetBaseName(char* FileName) {
-    int BaseNameSize = 0;
-    char* BaseName = malloc(sizeof(char)*MAX_PATH);
-    char* BaseNameBegin = FileName;
-    char* BaseNameEnd = FileName + StringLength(FileName);
-    bool RightOfPeriod = false;
-    for (char* Scan = BaseNameBegin; *Scan; ++Scan) {
-        if ((Scan[0] == '\\') || (Scan[0] == '/')) {
-            BaseNameBegin = Scan + 1;
-        }
-
-        if (Scan[0] == '.') {
-            BaseNameEnd = Scan;
-            RightOfPeriod = true;
-        }
-        else if (!RightOfPeriod) {
-            ++BaseNameSize;
-        }
-    }
-
-    memcpy(BaseName, BaseNameBegin, BaseNameSize);
-    BaseName[BaseNameSize] = 0;
-
-    return BaseName;
-}
-
-int main(int ArgCount, char** Args) {
-    bool IsVerbose = false;
-    if (StringsMatch(Args[3], "--verbose") ||
-        StringsMatch(Args[3], "--v") ||
-        StringsMatch(Args[3], "-verbose") ||
-        StringsMatch(Args[3], "-v")) {
-        IsVerbose = true;
-    }
-
-	LARGE_INTEGER _F;
-	QueryPerformanceFrequency(&_F);
-	GlobalFrequency = (f32)_F.QuadPart;
-
-    char Path[MAX_PATH];
-    GetTempPathA(MAX_PATH, Path);
-
-    if (ArgCount >= 3) {
-        if (StringsMatch(Args[1], "--begin")) {
-            char* FileName = Args[2];
-            sprintf(Path, "%s\\%s", Path, FileName);
-            FILE* Dest = fopen(Path, "wb");
-            if (Dest) {
-                if (IsVerbose) {
-                    printf("Writing to '%s'\n", Path);
-                }
-
-                timer_file_header Header = {0};
-                Header.Magic = AET_MAGIC_VALUE;
-                fwrite(&Header, sizeof(Header), 1, Dest);
-
-                LARGE_INTEGER Start;
-                timer_file_entry Entry = {0};
-	            QueryPerformanceCounter(&Start);
-                Entry.Elapsed = (f32)Start.QuadPart;	
-
-                printf("Compilation started for %s\n", GetBaseName(FileName));
-                if (fwrite(&Entry, sizeof(Entry), 1, Dest) != 1) {
-                    fprintf(stderr, "ERROR: Failed to append new start entry to file '%s'.\n", FileName);
-                } else {
-                    fclose(Dest);
-                }
-            } else {
-                fprintf(stderr, "ERROR: Failed to open file '%s'.\n", FileName);
-            }
-        } else if (StringsMatch(Args[1], "--end")) {
-            char* FileName = Args[2];
-            sprintf(Path, "%s\\%s", Path, FileName);
-
-            FILE* Dest = fopen(Path, "rb");
-            if (Dest) {
-                if (IsVerbose) {
-                    printf("Reading from '%s'\n", Path);
-                }
-
-                timer_file_header Header = {0};
-                fread(&Header, sizeof(Header), 1, Dest);
-                if (IsVerbose) {
-                    printf("struct timer_file_header {\n    Magic: %u\n};\n", Header.Magic);
-                }
-
-                timer_file_entry Entry = {0};
-                if(fread(&Entry, sizeof(Entry), 1, Dest) == 1) {
-                    LARGE_INTEGER End;
-	                QueryPerformanceCounter(&End);
-
-                    f32 Elapsed = ((f32)End.QuadPart) - Entry.Elapsed;
-                    f32 Seconds = Elapsed * COUNTERTOS;
-                    f32 Milliseconds = Elapsed * COUNTERTOMS;
-                    printf("Compilation ended: %f seconds\n", Seconds);
-                } else {
-                    fprintf(stderr, "ERROR: Failed to read start entry from file '%s'.\n", FileName);
-                }
-
-                fclose(Dest);
-
-                if (remove(Path) != 0) {
-                    fprintf(stderr, "ERROR: Failed to remove file '%s'.\n", FileName);
-                }
-            } else {
-                fprintf(stderr, "ERROR: Failed to open file '%s'.\n", FileName);
-            }
-        } else {
-            Usage(Args);
-        }
-    } else {
-        Usage(Args);
-    }
-
-    return 1;
-}