shithub: cstory

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Made Triangle.cpp ASM-accurate

--- a/src/Triangle.cpp

+++ b/src/Triangle.cpp

@@ -9,6 +9,8 @@

 void InitTriangleTable()

 {

 	int i;

+	float a;

+	float b;

 	//Sine

 	for (i = 0; i < 0x100; ++i)

@@ -19,9 +21,9 @@

 	//Tangent

 	for (i = 0; i < 0x21; ++i)

 	{

-		float a = (float)(i * 6.2831855 / 256.0);

-		float b = sinf(a) / cosf(a);

-		gTan[i] = (int16_t)(b * 8192.0);

+		a = (float)(i * 6.2831855f / 256.0f);

+		b = sinf(a) / cosf(a);

+		gTan[i] = (int16_t)(b * 8192.0f);

 	}

 }

@@ -63,7 +65,7 @@

 		}

 		else

 		{

-			if (-y < x)

+			if (x > -y)

 			{

 				k = (-y * 0x2000) / x;

 				while (k > gTan[a])