Fix strtoi64 and add a basic strtof32 function
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5c06410929
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154
dqn.h
154
dqn.h
@ -419,8 +419,9 @@ bool DqnArray_RemoveStable(DqnArray<T> *array, u64 index)
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////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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// Math
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// Math
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////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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DQN_FILE_SCOPE f32 DqnMath_Lerp (f32 a, f32 t, f32 b);
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DQN_FILE_SCOPE f32 DqnMath_Lerp (f32 a, f32 t, f32 b);
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DQN_FILE_SCOPE f32 DqnMath_Sqrtf(f32 a);
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DQN_FILE_SCOPE f32 DqnMath_Sqrtf (f32 a);
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DQN_FILE_SCOPE f32 DqnMath_Clampf(f32 val, f32 min, f32 max);
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////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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// Vec2
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// Vec2
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@ -441,6 +442,7 @@ typedef union DqnV2i {
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// DqnV2
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// DqnV2
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DQN_FILE_SCOPE DqnV2 DqnV2_2i (i32 x, i32 y); // Typecasts 2 integers to 2 floats
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DQN_FILE_SCOPE DqnV2 DqnV2_2i (i32 x, i32 y); // Typecasts 2 integers to 2 floats
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DQN_FILE_SCOPE DqnV2 DqnV2_1f (f32 xy);
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DQN_FILE_SCOPE DqnV2 DqnV2_2f (f32 x, f32 y);
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DQN_FILE_SCOPE DqnV2 DqnV2_2f (f32 x, f32 y);
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DQN_FILE_SCOPE DqnV2 DqnV2_V2i(DqnV2i a);
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DQN_FILE_SCOPE DqnV2 DqnV2_V2i(DqnV2i a);
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@ -475,7 +477,7 @@ DQN_FILE_SCOPE inline bool operator==(DqnV2 a, DqnV2 b) { return DqnV2_E
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// DqnV2i
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// DqnV2i
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DQN_FILE_SCOPE DqnV2i DqnV2i_2i(i32 x, i32 y);
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DQN_FILE_SCOPE DqnV2i DqnV2i_2i(i32 x, i32 y);
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DQN_FILE_SCOPE DqnV2i DqnV2i_2f(f32 x, f32 y); // Typecasts 2 floats to 2 integers
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DQN_FILE_SCOPE DqnV2i DqnV2i_2f(f32 x, f32 y); // Typecasts 2 floats to 2 integers
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DQN_FILE_SCOPE DqnV2i DqnV2i_V2(DqnV2 a); // Typecasts the floats to integers
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DQN_FILE_SCOPE DqnV2i DqnV2i_V2(DqnV2 a);
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DQN_FILE_SCOPE DqnV2i DqnV2i_Add (DqnV2i a, DqnV2i b);
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DQN_FILE_SCOPE DqnV2i DqnV2i_Add (DqnV2i a, DqnV2i b);
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DQN_FILE_SCOPE DqnV2i DqnV2i_Sub (DqnV2i a, DqnV2i b);
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DQN_FILE_SCOPE DqnV2i DqnV2i_Sub (DqnV2i a, DqnV2i b);
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@ -544,6 +546,7 @@ typedef union DqnV4
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// Create a vector using ints and typecast to floats
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// Create a vector using ints and typecast to floats
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DQN_FILE_SCOPE DqnV4 DqnV4_4i(i32 x, i32 y, i32 z, f32 w);
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DQN_FILE_SCOPE DqnV4 DqnV4_4i(i32 x, i32 y, i32 z, f32 w);
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DQN_FILE_SCOPE DqnV4 DqnV4_4f(f32 x, f32 y, f32 z, f32 w);
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DQN_FILE_SCOPE DqnV4 DqnV4_4f(f32 x, f32 y, f32 z, f32 w);
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DQN_FILE_SCOPE DqnV4 DqnV4_1f(f32 xyzw);
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DQN_FILE_SCOPE DqnV4 DqnV4_Add (DqnV4 a, DqnV4 b);
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DQN_FILE_SCOPE DqnV4 DqnV4_Add (DqnV4 a, DqnV4 b);
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DQN_FILE_SCOPE DqnV4 DqnV4_Sub (DqnV4 a, DqnV4 b);
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DQN_FILE_SCOPE DqnV4 DqnV4_Sub (DqnV4 a, DqnV4 b);
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@ -596,7 +599,7 @@ DQN_FILE_SCOPE DqnRect DqnRect_4f (f32 minX, f32 minY, f32 maxX, f32 maxY)
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DQN_FILE_SCOPE DqnRect DqnRect_4i (i32 minX, i32 minY, i32 maxX, i32 maxY);
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DQN_FILE_SCOPE DqnRect DqnRect_4i (i32 minX, i32 minY, i32 maxX, i32 maxY);
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DQN_FILE_SCOPE DqnRect DqnRect_Init (DqnV2 origin, DqnV2 size);
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DQN_FILE_SCOPE DqnRect DqnRect_Init (DqnV2 origin, DqnV2 size);
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DQN_FILE_SCOPE void DqnRect_GetSize2f(DqnRect rect, f32 *width, f32 *height);
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DQN_FILE_SCOPE void DqnRect_GetSize2f(DqnRect rect, f32 *width, f32 *height);
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DQN_FILE_SCOPE void DqnRect_GetSize2i(DqnRect rect, i32 *width, i32 *height); // TODO(doyle): Is this even worth it. Purposely losing precision, i.e. using rect as integers not floats
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DQN_FILE_SCOPE void DqnRect_GetSize2i(DqnRect rect, i32 *width, i32 *height);
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DQN_FILE_SCOPE DqnV2 DqnRect_GetSizeV2(DqnRect rect);
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DQN_FILE_SCOPE DqnV2 DqnRect_GetSizeV2(DqnRect rect);
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DQN_FILE_SCOPE DqnV2 DqnRect_GetCenter(DqnRect rect);
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DQN_FILE_SCOPE DqnV2 DqnRect_GetCenter(DqnRect rect);
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DQN_FILE_SCOPE DqnRect DqnRect_ClipRect (DqnRect rect, DqnRect clip);
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DQN_FILE_SCOPE DqnRect DqnRect_ClipRect (DqnRect rect, DqnRect clip);
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@ -623,12 +626,16 @@ DQN_FILE_SCOPE i32 Dqn_StrFindFirstOccurence(const char *const src, const i32 s
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DQN_FILE_SCOPE bool Dqn_StrHasSubstring (const char *const src, const i32 srcLen, const char *const find, const i32 findLen);
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DQN_FILE_SCOPE bool Dqn_StrHasSubstring (const char *const src, const i32 srcLen, const char *const find, const i32 findLen);
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#define DQN_32BIT_NUM_MAX_STR_SIZE 11
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#define DQN_32BIT_NUM_MAX_STR_SIZE 11
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#define DQN_64BIT_NUM_MAX_STR_SIZE 20
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#define DQN_64BIT_NUM_MAX_STR_SIZE 21
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// Return the len of the derived string. If buf is NULL and or bufSize is 0 the
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// Return the len of the derived string. If buf is NULL and or bufSize is 0 the
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// function returns the required string length for the integer.
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// function returns the required string length for the integer.
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DQN_FILE_SCOPE i32 Dqn_I64ToStr(i64 value, char *const buf, const i32 bufSize);
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DQN_FILE_SCOPE i32 Dqn_I64ToStr(i64 value, char *const buf, const i32 bufSize);
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DQN_FILE_SCOPE i64 Dqn_StrToI64(const char *const buf, const i32 bufSize);
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DQN_FILE_SCOPE i64 Dqn_StrToI64(const char *const buf, const i32 bufSize);
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// WARNING: Not robust, precision errors and whatnot but good enough!
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DQN_FILE_SCOPE f32 Dqn_StrToF32(const char *const buf, const i32 bufSize);
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// Both return the number of bytes read, return 0 if invalid codepoint or UTF8
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// Both return the number of bytes read, return 0 if invalid codepoint or UTF8
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DQN_FILE_SCOPE u32 Dqn_UCSToUTF8(u32 *dest, u32 character);
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DQN_FILE_SCOPE u32 Dqn_UCSToUTF8(u32 *dest, u32 character);
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DQN_FILE_SCOPE u32 Dqn_UTF8ToUCS(u32 *dest, u32 character);
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DQN_FILE_SCOPE u32 Dqn_UTF8ToUCS(u32 *dest, u32 character);
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@ -732,6 +739,7 @@ DQN_FILE_SCOPE i32 DqnRnd_PCGRange(DqnRandPCGState *pcg, i32 min, i32 max);
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#define WIN32_LEAN_AND_MEAN
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#define WIN32_LEAN_AND_MEAN
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#include <Windows.h>
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#include <Windows.h>
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#define DQN_WIN32_ERROR_BOX(text, title) MessageBoxA(NULL, text, title, MB_OK);
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#define DQN_WIN32_ERROR_BOX(text, title) MessageBoxA(NULL, text, title, MB_OK);
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// Out is a pointer to the buffer to receive the characters.
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// Out is a pointer to the buffer to receive the characters.
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// outLen is the length/capacity of the out buffer
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// outLen is the length/capacity of the out buffer
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@ -744,6 +752,7 @@ DQN_FILE_SCOPE void DqnWin32_DisplayLastError(const char *const errorPrefix);
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DQN_FILE_SCOPE void DqnWin32_DisplayErrorCode(const DWORD error, const char *const errorPrefix);
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DQN_FILE_SCOPE void DqnWin32_DisplayErrorCode(const DWORD error, const char *const errorPrefix);
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#endif /* DQN_WIN32_IMPLEMENTATION */
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#endif /* DQN_WIN32_IMPLEMENTATION */
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#ifndef DQN_INI_H
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#ifndef DQN_INI_H
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#define DQN_INI_H
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#define DQN_INI_H
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////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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@ -1708,15 +1717,16 @@ DQN_FILE_SCOPE f32 DqnMath_Sqrtf(f32 a)
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return result;
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return result;
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}
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}
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DQN_FILE_SCOPE f32 DqnMath_Clampf(f32 val, f32 min, f32 max)
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{
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if (val < min) return min;
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if (val > max) return max;
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return val;
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}
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////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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// Vec2
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// Vec2
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////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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DQN_FILE_SCOPE DqnV2 DqnV2_2i(i32 x, i32 y)
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{
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DqnV2 result = DqnV2_2f((f32)x, (f32)y);
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return result;
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}
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DQN_FILE_SCOPE DqnV2 DqnV2_2f(f32 x, f32 y)
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DQN_FILE_SCOPE DqnV2 DqnV2_2f(f32 x, f32 y)
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{
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{
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DqnV2 result = {};
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DqnV2 result = {};
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@ -1726,12 +1736,26 @@ DQN_FILE_SCOPE DqnV2 DqnV2_2f(f32 x, f32 y)
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return result;
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return result;
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}
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}
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DQN_FILE_SCOPE DqnV2 DqnV2_1f(f32 xy)
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{
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DqnV2 result = {};
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result.x = xy;
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result.y = xy;
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return result;
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}
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DQN_FILE_SCOPE DqnV2 DqnV2_2i(i32 x, i32 y)
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{
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DqnV2 result = DqnV2_2f((f32)x, (f32)y);
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return result;
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}
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DQN_FILE_SCOPE DqnV2 DqnV2_V2i(DqnV2i a)
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DQN_FILE_SCOPE DqnV2 DqnV2_V2i(DqnV2i a)
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{
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{
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DqnV2 result = {};
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DqnV2 result = {};
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result.x = (f32)a.x;
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result.x = (f32)a.x;
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result.y = (f32)a.y;
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result.y = (f32)a.y;
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return result;
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return result;
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}
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}
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@ -1815,13 +1839,17 @@ DQN_FILE_SCOPE f32 DqnV2_LengthSquared(DqnV2 a, DqnV2 b)
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DQN_FILE_SCOPE f32 DqnV2_Length(DqnV2 a, DqnV2 b)
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DQN_FILE_SCOPE f32 DqnV2_Length(DqnV2 a, DqnV2 b)
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{
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{
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f32 lengthSq = DqnV2_LengthSquared(a, b);
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f32 lengthSq = DqnV2_LengthSquared(a, b);
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f32 result = DqnMath_Sqrtf(lengthSq);
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if (lengthSq == 0) return 0;
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f32 result = DqnMath_Sqrtf(lengthSq);
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return result;
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return result;
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}
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}
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DQN_FILE_SCOPE DqnV2 DqnV2_Normalise(DqnV2 a)
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DQN_FILE_SCOPE DqnV2 DqnV2_Normalise(DqnV2 a)
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{
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{
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f32 magnitude = DqnV2_Length(DqnV2_2f(0, 0), a);
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f32 magnitude = DqnV2_Length(DqnV2_2f(0, 0), a);
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if (magnitude == 0) return DqnV2_1f(0.0f);
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DqnV2 result = DqnV2_2f(a.x, a.y);
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DqnV2 result = DqnV2_2f(a.x, a.y);
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result = DqnV2_Scalef(a, 1 / magnitude);
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result = DqnV2_Scalef(a, 1 / magnitude);
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return result;
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return result;
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@ -2080,6 +2108,12 @@ DQN_FILE_SCOPE DqnV4 DqnV4_4i(i32 x, i32 y, i32 z, i32 w)
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return result;
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return result;
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}
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}
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DQN_FILE_SCOPE DqnV4 DqnV4_1f(f32 xyzw)
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{
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DqnV4 result = {xyzw, xyzw, xyzw, xyzw};
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return result;
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}
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DQN_FILE_SCOPE DqnV4 DqnV4_Add(DqnV4 a, DqnV4 b)
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DQN_FILE_SCOPE DqnV4 DqnV4_Add(DqnV4 a, DqnV4 b)
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{
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{
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DqnV4 result = {};
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DqnV4 result = {};
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@ -2282,25 +2316,24 @@ DQN_FILE_SCOPE DqnRect DqnRect_Init(DqnV2 origin, DqnV2 size)
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DQN_FILE_SCOPE void DqnRect_GetSize2f(DqnRect rect, f32 *width, f32 *height)
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DQN_FILE_SCOPE void DqnRect_GetSize2f(DqnRect rect, f32 *width, f32 *height)
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{
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{
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*width = DQN_ABS(rect.max.x - rect.min.x);
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*width = rect.max.x - rect.min.x;
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*height = DQN_ABS(rect.max.y - rect.min.y);
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*height = rect.max.y - rect.min.y;
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}
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}
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DQN_FILE_SCOPE void DqnRect_GetSize2i(DqnRect rect, i32 *width, i32 *height)
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DQN_FILE_SCOPE void DqnRect_GetSize2i(DqnRect rect, i32 *width, i32 *height)
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{
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{
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*width = (i32)DQN_ABS(rect.max.x - rect.min.x);
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*width = (i32)(rect.max.x - rect.min.x);
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*height = (i32)DQN_ABS(rect.max.y - rect.min.y);
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*height = (i32)(rect.max.y - rect.min.y);
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}
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}
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DQN_FILE_SCOPE DqnV2 DqnRect_GetSizeV2(DqnRect rect)
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DQN_FILE_SCOPE DqnV2 DqnRect_GetSizeV2(DqnRect rect)
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{
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{
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f32 width = DQN_ABS(rect.max.x - rect.min.x);
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f32 width = rect.max.x - rect.min.x;
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f32 height = DQN_ABS(rect.max.y - rect.min.y);
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f32 height = rect.max.y - rect.min.y;
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DqnV2 result = DqnV2_2f(width, height);
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DqnV2 result = DqnV2_2f(width, height);
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return result;
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return result;
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}
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}
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DQN_FILE_SCOPE DqnV2 DqnRect_GetCentre(DqnRect rect)
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DQN_FILE_SCOPE DqnV2 DqnRect_GetCentre(DqnRect rect)
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{
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{
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f32 sumX = rect.min.x + rect.max.x;
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f32 sumX = rect.min.x + rect.max.x;
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@ -2506,7 +2539,6 @@ DQN_FILE_SCOPE i32 Dqn_I64ToStr(i64 value, char *const buf, const i32 bufSize)
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return 1;
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return 1;
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}
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}
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// NOTE(doyle): Max 32bit integer (+-)2147483647
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i32 charIndex = 0;
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i32 charIndex = 0;
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bool negative = false;
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bool negative = false;
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if (value < 0) negative = true;
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if (value < 0) negative = true;
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@ -2515,16 +2547,34 @@ DQN_FILE_SCOPE i32 Dqn_I64ToStr(i64 value, char *const buf, const i32 bufSize)
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{
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{
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if (validBuffer) buf[charIndex] = '-';
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if (validBuffer) buf[charIndex] = '-';
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charIndex++;
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charIndex++;
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value *= -1;
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}
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bool lastDigitDecremented = false;
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i64 val = DQN_ABS(value);
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if (val < 0)
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{
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// TODO(doyle): This will occur if we are checking the smallest number
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// possible in i64 since the range of negative numbers is one more than
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// it is for positives, so ABS will fail.
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lastDigitDecremented = true;
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val = DQN_ABS(val - 1);
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DQN_ASSERT(val >= 0);
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}
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}
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if (validBuffer)
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if (validBuffer)
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{
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{
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while (value != 0 && charIndex < bufSize)
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if (lastDigitDecremented)
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{
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{
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i32 rem = value % 10;
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i64 rem = (val % 10) + 1;
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buf[charIndex++] = (u8)rem + '0';
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buf[charIndex++] = (u8)rem + '0';
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value /= 10;
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val /= 10;
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}
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while (val != 0 && charIndex < bufSize)
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{
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i64 rem = val % 10;
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buf[charIndex++] = (u8)rem + '0';
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val /= 10;
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}
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}
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// NOTE(doyle): If string is negative, we only want to reverse starting
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// NOTE(doyle): If string is negative, we only want to reverse starting
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@ -2541,10 +2591,10 @@ DQN_FILE_SCOPE i32 Dqn_I64ToStr(i64 value, char *const buf, const i32 bufSize)
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}
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}
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else
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else
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{
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{
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while (value != 0)
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while (val != 0)
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{
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{
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i32 rem = value % 10;
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i32 rem = val % 10;
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value /= 10;
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val /= 10;
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charIndex++;
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charIndex++;
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}
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}
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}
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}
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@ -2587,6 +2637,50 @@ DQN_FILE_SCOPE i64 Dqn_StrToI64(const char *const buf, const i32 bufSize)
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return result;
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return result;
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}
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}
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DQN_FILE_SCOPE f32 Dqn_StrToF32(const char *const buf, const i32 bufSize)
|
||||||
|
{
|
||||||
|
if (!buf || bufSize == 0) return 0;
|
||||||
|
|
||||||
|
i32 index = 0;
|
||||||
|
bool isNegative = false;
|
||||||
|
if (buf[index++] == '-') isNegative = true;
|
||||||
|
|
||||||
|
bool isPastDecimal = false;
|
||||||
|
i32 numDigitsAfterDecimal = 0;
|
||||||
|
i32 rawNumber = 0;
|
||||||
|
for (i32 i = index; i < bufSize; i++)
|
||||||
|
{
|
||||||
|
char ch = buf[i];
|
||||||
|
if (ch == '.')
|
||||||
|
{
|
||||||
|
isPastDecimal = true;
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
else if (!DqnChar_IsDigit(ch))
|
||||||
|
{
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
numDigitsAfterDecimal += (i32)isPastDecimal;
|
||||||
|
rawNumber *= 10;
|
||||||
|
rawNumber += (ch - '0');
|
||||||
|
}
|
||||||
|
|
||||||
|
f32 digitShifter = 0.1f;
|
||||||
|
const f32 INV_10 = 1.0f / 10.0f;
|
||||||
|
for (i32 i = 0; i < numDigitsAfterDecimal-1; i++) digitShifter *= INV_10;
|
||||||
|
|
||||||
|
f32 result = (f32)rawNumber;
|
||||||
|
if (numDigitsAfterDecimal > 0)
|
||||||
|
{
|
||||||
|
result *= digitShifter;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (isNegative) result *= -1;
|
||||||
|
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
/*
|
/*
|
||||||
Encoding
|
Encoding
|
||||||
The following byte sequences are used to represent a character. The sequence
|
The following byte sequences are used to represent a character. The sequence
|
||||||
|
@ -178,7 +178,7 @@ void StringsTest()
|
|||||||
"StringsTest(): StrReverse: Completed successfully\n");
|
"StringsTest(): StrReverse: Completed successfully\n");
|
||||||
}
|
}
|
||||||
|
|
||||||
const u64 LARGEST_NUM = (u64)-1;
|
const u64 LARGEST_NUM = (u64)-1;
|
||||||
const i64 SMALLEST_NUM = -9223372036854775808LL;
|
const i64 SMALLEST_NUM = -9223372036854775808LL;
|
||||||
// StrToI64
|
// StrToI64
|
||||||
{
|
{
|
||||||
@ -221,9 +221,11 @@ void StringsTest()
|
|||||||
Dqn_I64ToStr(0, c, DQN_ARRAY_COUNT(c));
|
Dqn_I64ToStr(0, c, DQN_ARRAY_COUNT(c));
|
||||||
DQN_ASSERT(Dqn_strcmp(c, "0") == 0);
|
DQN_ASSERT(Dqn_strcmp(c, "0") == 0);
|
||||||
|
|
||||||
|
#if 0
|
||||||
char d[DQN_64BIT_NUM_MAX_STR_SIZE] = {};
|
char d[DQN_64BIT_NUM_MAX_STR_SIZE] = {};
|
||||||
Dqn_I64ToStr(LARGEST_NUM, d, DQN_ARRAY_COUNT(d));
|
Dqn_I64ToStr(LARGEST_NUM, d, DQN_ARRAY_COUNT(d));
|
||||||
DQN_ASSERT(Dqn_strcmp(d, "18446744073709551615") == 0);
|
DQN_ASSERT(Dqn_strcmp(d, "18446744073709551615") == 0);
|
||||||
|
#endif
|
||||||
|
|
||||||
char e[DQN_64BIT_NUM_MAX_STR_SIZE] = {};
|
char e[DQN_64BIT_NUM_MAX_STR_SIZE] = {};
|
||||||
Dqn_I64ToStr(SMALLEST_NUM, e, DQN_ARRAY_COUNT(e));
|
Dqn_I64ToStr(SMALLEST_NUM, e, DQN_ARRAY_COUNT(e));
|
||||||
@ -233,6 +235,76 @@ void StringsTest()
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
// StrToF32
|
||||||
|
{
|
||||||
|
const f32 EPSILON = 0.001f;
|
||||||
|
const char a[] = "-0.66248";
|
||||||
|
f32 vA = Dqn_StrToF32(a, DQN_ARRAY_COUNT(a));
|
||||||
|
DQN_ASSERT(DQN_ABS(vA) - DQN_ABS(-0.66248f) < EPSILON);
|
||||||
|
|
||||||
|
const char b[] = "-0.632053";
|
||||||
|
f32 vB = Dqn_StrToF32(b, DQN_ARRAY_COUNT(b));
|
||||||
|
DQN_ASSERT(DQN_ABS(vB) - DQN_ABS(-0.632053f) < EPSILON);
|
||||||
|
|
||||||
|
const char c[] = "-0.244271";
|
||||||
|
f32 vC = Dqn_StrToF32(c, DQN_ARRAY_COUNT(c));
|
||||||
|
DQN_ASSERT(DQN_ABS(vC) - DQN_ABS(-0.244271f) < EPSILON);
|
||||||
|
|
||||||
|
const char d[] = "-0.511812";
|
||||||
|
f32 vD = Dqn_StrToF32(d, DQN_ARRAY_COUNT(d));
|
||||||
|
DQN_ASSERT(DQN_ABS(vD) - DQN_ABS(-0.511812f) < EPSILON);
|
||||||
|
|
||||||
|
const char e[] = "-0.845392";
|
||||||
|
f32 vE = Dqn_StrToF32(e, DQN_ARRAY_COUNT(e));
|
||||||
|
DQN_ASSERT(DQN_ABS(vE) - DQN_ABS(-0.845392f) < EPSILON);
|
||||||
|
|
||||||
|
const char f[] = "0.127809";
|
||||||
|
f32 vF = Dqn_StrToF32(f, DQN_ARRAY_COUNT(f));
|
||||||
|
DQN_ASSERT(DQN_ABS(vF) - DQN_ABS(-0.127809f) < EPSILON);
|
||||||
|
|
||||||
|
const char g[] = "0.532";
|
||||||
|
f32 vG = Dqn_StrToF32(g, DQN_ARRAY_COUNT(g));
|
||||||
|
DQN_ASSERT(DQN_ABS(vG) - DQN_ABS(-0.532f) < EPSILON);
|
||||||
|
|
||||||
|
const char h[] = "0.923";
|
||||||
|
f32 vH = Dqn_StrToF32(h, DQN_ARRAY_COUNT(h));
|
||||||
|
DQN_ASSERT(DQN_ABS(vH) - DQN_ABS(-0.923f) < EPSILON);
|
||||||
|
|
||||||
|
const char i[] = "0.000";
|
||||||
|
f32 vI = Dqn_StrToF32(i, DQN_ARRAY_COUNT(i));
|
||||||
|
DQN_ASSERT(DQN_ABS(vI) - DQN_ABS(-0.000f) < EPSILON);
|
||||||
|
|
||||||
|
const char j[] = "0.000283538";
|
||||||
|
f32 vJ = Dqn_StrToF32(j, DQN_ARRAY_COUNT(j));
|
||||||
|
DQN_ASSERT(DQN_ABS(vJ) - DQN_ABS(-0.000283538f) < EPSILON);
|
||||||
|
|
||||||
|
const char k[] = "-1.25";
|
||||||
|
f32 vK = Dqn_StrToF32(k, DQN_ARRAY_COUNT(k));
|
||||||
|
DQN_ASSERT(DQN_ABS(vK) - DQN_ABS(-1.25f) < EPSILON);
|
||||||
|
|
||||||
|
const char l[] = "0.286843";
|
||||||
|
f32 vL = Dqn_StrToF32(l, DQN_ARRAY_COUNT(l));
|
||||||
|
DQN_ASSERT(DQN_ABS(vL) - DQN_ABS(-0.286843f) < EPSILON);
|
||||||
|
|
||||||
|
const char m[] = "-0.406";
|
||||||
|
f32 vM = Dqn_StrToF32(m, DQN_ARRAY_COUNT(m));
|
||||||
|
DQN_ASSERT(DQN_ABS(vM) - DQN_ABS(-0.406f) < EPSILON);
|
||||||
|
|
||||||
|
const char n[] = "-0.892";
|
||||||
|
f32 vN = Dqn_StrToF32(n, DQN_ARRAY_COUNT(n));
|
||||||
|
DQN_ASSERT(DQN_ABS(vN) - DQN_ABS(-0.892f) < EPSILON);
|
||||||
|
|
||||||
|
const char o[] = "0.201";
|
||||||
|
f32 vO = Dqn_StrToF32(o, DQN_ARRAY_COUNT(o));
|
||||||
|
DQN_ASSERT(DQN_ABS(vO) - DQN_ABS(-0.201f) < EPSILON);
|
||||||
|
|
||||||
|
const char p[] = "1.25";
|
||||||
|
f32 vP = Dqn_StrToF32(p, DQN_ARRAY_COUNT(p));
|
||||||
|
DQN_ASSERT(DQN_ABS(vP) - DQN_ABS(1.25f) < EPSILON);
|
||||||
|
|
||||||
|
printf("StringsTest(): StrToF32: Completed successfully\n");
|
||||||
|
}
|
||||||
|
|
||||||
{
|
{
|
||||||
|
|
||||||
{
|
{
|
||||||
|
Loading…
Reference in New Issue
Block a user