Please do not hate me, it makes sense...

1 files changed, 0 insertions, 179 deletions

diff --git a/src/engine/explosion.h b/src/engine/explosion.h
deleted file mode 100644
index 819b0a3..0000000
--- a/src/engine/explosion.h
+++ /dev/null
@@ -1,179 +0,0 @@
-namespace sphere
-{
-	struct vert
-	{
-		vec pos;
-		ushort s, t;
-	} *verts = NULL;
-	GLushort *indices = NULL;
-	int numverts = 0, numindices = 0;
-	GLuint vbuf = 0, ebuf = 0;
-
-	void init(int slices, int stacks)
-	{
-		numverts = (stacks+1)*(slices+1);
-		verts = new vert[numverts];
-		float ds = 1.0f/slices, dt = 1.0f/stacks, t = 1.0f;
-		loopi(stacks+1)
-		{
-			float rho = M_PI*(1-t), s = 0.0f, sinrho = i && i < stacks ? sin(rho) : 0, cosrho = !i ? 1 : (i < stacks ? cos(rho) : -1);
-			loopj(slices+1)
-			{
-				float theta = j==slices ? 0 : 2*M_PI*s;
-				vert &v = verts[i*(slices+1) + j];
-				v.pos = vec(-sin(theta)*sinrho, cos(theta)*sinrho, cosrho);
-				v.s = ushort(s*0xFFFF);
-				v.t = ushort(t*0xFFFF);
-				s += ds;
-			}
-			t -= dt;
-		}
-
-		numindices = (stacks-1)*slices*3*2;
-		indices = new ushort[numindices];
-		GLushort *curindex = indices;
-		loopi(stacks)
-		{
-			loopk(slices)
-			{
-				int j = i%2 ? slices-k-1 : k;
-				if(i)
-				{
-					*curindex++ = i*(slices+1)+j;
-					*curindex++ = (i+1)*(slices+1)+j;
-					*curindex++ = i*(slices+1)+j+1;
-				}
-				if(i+1 < stacks)
-				{
-					*curindex++ = i*(slices+1)+j+1;
-					*curindex++ = (i+1)*(slices+1)+j;
-					*curindex++ = (i+1)*(slices+1)+j+1;
-				}
-			}
-		}
-
-		if(!vbuf) glGenBuffers_(1, &vbuf);
-		gle::bindvbo(vbuf);
-		glBufferData_(GL_ARRAY_BUFFER, numverts*sizeof(vert), verts, GL_STATIC_DRAW);
-		DELETEA(verts);
-
-		if(!ebuf) glGenBuffers_(1, &ebuf);
-		gle::bindebo(ebuf);
-		glBufferData_(GL_ELEMENT_ARRAY_BUFFER, numindices*sizeof(GLushort), indices, GL_STATIC_DRAW);
-		DELETEA(indices);
-	}
-
-	void enable()
-	{
-		if(!vbuf) init(12, 6);
-
-		gle::bindvbo(vbuf);
-		gle::bindebo(ebuf);
-
-		gle::vertexpointer(sizeof(vert), &verts->pos);
-		gle::texcoord0pointer(sizeof(vert), &verts->s, GL_UNSIGNED_SHORT, 2, GL_TRUE);
-		gle::enablevertex();
-		gle::enabletexcoord0();
-	}
-
-	void draw()
-	{
-		glDrawRangeElements_(GL_TRIANGLES, 0, numverts-1, numindices, GL_UNSIGNED_SHORT, indices);
-		xtraverts += numindices;
-		glde++;
-	}
-
-	void disable()
-	{
-		gle::disablevertex();
-		gle::disabletexcoord0();
-
-		gle::clearvbo();
-		gle::clearebo();
-	}
-
-	void cleanup()
-	{
-		if(vbuf) { glDeleteBuffers_(1, &vbuf); vbuf = 0; }
-		if(ebuf) { glDeleteBuffers_(1, &ebuf); ebuf = 0; }
-	}
-}
-
-static const float WOBBLE = 1.25f;
-
-struct fireballrenderer : listrenderer
-{
-	fireballrenderer(const char *texname)
-		: listrenderer(texname, 0, PT_FIREBALL|PT_GLARE|PT_SHADER)
-	{}
-
-	void startrender()
-	{
-		SETSHADER(explosion);
-		sphere::enable();
-	}
-
-	void endrender()
-	{
-		sphere::disable();
-	}
-
-	void cleanup()
-	{
-		sphere::cleanup();
-	}
-
-	void seedemitter(particleemitter &pe, const vec &o, const vec &d, int fade, float size, int gravity)
-	{
-		pe.maxfade = max(pe.maxfade, fade);
-		pe.extendbb(o, (size+1+pe.ent->attr2)*WOBBLE);
-	}
-
-	void renderpart(listparticle *p, const vec &o, const vec &d, int blend, int ts)
-	{
-		float pmax = p->val, size = p->fade ? float(ts)/p->fade : 1, psize = p->size + pmax * size;
-
-		vec dir = vec(o).sub(camera1->o), s, t;
-		float dist = dir.magnitude();
-		bool inside = dist <= psize*WOBBLE;
-		if(inside)
-		{
-			s = camright;
-			t = camup;
-		}
-		else
-		{
-			float mag2 = dir.magnitude2();
-			dir.x /= mag2;
-			dir.y /= mag2;
-			dir.z /= dist;
-			s = vec(dir.y, -dir.x, 0);
-			t = vec(dir.x*dir.z, dir.y*dir.z, -mag2/dist);
-		}
-
-		matrix3 rot(lastmillis/1000.0f*143*RAD, vec(1/SQRT3, 1/SQRT3, 1/SQRT3));
-		LOCALPARAM(texgenS, rot.transposedtransform(s));
-		LOCALPARAM(texgenT, rot.transposedtransform(t));
-
-		matrix4 m(rot, o);
-		m.scale(psize, psize, inside ? -psize : psize);
-		m.mul(camprojmatrix, m);
-		LOCALPARAM(explosionmatrix, m);
-
-		LOCALPARAM(center, o);
-		LOCALPARAMF(millis, lastmillis/1000.0f);
-		LOCALPARAMF(blendparams, inside ? 0.5f : 4, inside ? 0.25f : 0);
-
-		int passes = inside ? 2 : 1;
-		loopi(passes)
-		{
-			gle::color(p->color, i ? blend/2 : blend);
-			if(i) glDepthFunc(GL_GEQUAL);
-			sphere::draw();
-			if(i) glDepthFunc(GL_LESS);
-		}
-	}
-};
-
-static fireballrenderer fireballs("packages/particles/explosion.png"), bluefireballs("packages/particles/plasma.png");
-