BBox: remove now unreachable SW bbox implementation

1 files changed, 0 insertions, 121 deletions

diff --git a/Source/Core/VideoCommon/BoundingBox.cpp b/Source/Core/VideoCommon/BoundingBox.cpp
index 9ea0fa5689..795302978b 100644
--- a/Source/Core/VideoCommon/BoundingBox.cpp
+++ b/Source/Core/VideoCommon/BoundingBox.cpp
@@ -18,127 +18,6 @@ namespace BoundingBox
 // External vars
 bool active = false;
 u16 coords[4] = { 0x80, 0xA0, 0x80, 0xA0 };
-u8 posMtxIdx;
-u8 texMtxIdx[8];
-
-
-// Internal vars
-static SetupUnit vtxUnit;
-static VAT myVat;
-static u8 * bufferPos;
-static TVtxDesc vertexDesc;
-static PortableVertexDeclaration vertexDecl;
-
-// Gets the pointer to the current buffer position
-void LOADERDECL SetVertexBufferPosition(VertexLoader* loader)
-{
-	bufferPos = g_vertex_manager_write_ptr;
-}
-
-// Prepares the bounding box for new primitive data
-void Prepare(const VAT & vat, int primitive, const TVtxDesc & vtxDesc, const PortableVertexDeclaration & vtxDecl)
-{
-	if (!active)
-		return;
-
-	myVat = vat;
-	vertexDesc = vtxDesc;
-	vertexDecl = vtxDecl;
-
-	vtxUnit.Init(primitive);
-
-	// Initialize the SW renderer
-	static bool SWinit = false;
-
-	if (!SWinit)
-	{
-		Clipper::Init();
-		Rasterizer::Init();
-		SWinit = true;
-	}
-
-	// Update SW renderer values
-	Clipper::SetViewOffset();
-	Rasterizer::SetScissor();
-
-	for (u8 i = 0; i < 4; ++i)
-	{
-		Rasterizer::SetTevReg(i, 0, true, (s16)PixelShaderManager::constants.kcolors[i][0]);
-		Rasterizer::SetTevReg(i, 1, true, (s16)PixelShaderManager::constants.kcolors[i][1]);
-		Rasterizer::SetTevReg(i, 2, true, (s16)PixelShaderManager::constants.kcolors[i][2]);
-		Rasterizer::SetTevReg(i, 3, true, (s16)PixelShaderManager::constants.kcolors[i][3]);
-
-		Rasterizer::SetTevReg(i, 0, false, (s16)PixelShaderManager::constants.colors[i][0]);
-		Rasterizer::SetTevReg(i, 1, false, (s16)PixelShaderManager::constants.colors[i][1]);
-		Rasterizer::SetTevReg(i, 2, false, (s16)PixelShaderManager::constants.colors[i][2]);
-		Rasterizer::SetTevReg(i, 3, false, (s16)PixelShaderManager::constants.colors[i][3]);
-	}
-}
-
-// Updates the bounding box
-void LOADERDECL Update(VertexLoader* loader)
-{
-	if (!active)
-		return;
-
-	// Grab vertex input data and transform to output vertex
-	InputVertexData myVertex;
-	OutputVertexData * outVertex = vtxUnit.GetVertex();
-
-	// Feed vertex position and matrix
-	myVertex.position = Vec3((const float *)bufferPos);
-	myVertex.posMtx = vertexDesc.PosMatIdx ? posMtxIdx : g_main_cp_state.matrix_index_a.PosNormalMtxIdx;
-
-	// Transform position
-	TransformUnit::TransformPosition(&myVertex, outVertex);
-
-	if (g_main_cp_state.vtx_desc.Normal != NOT_PRESENT)
-	{
-		// Feed normal input data and transform
-		memcpy((u8 *)myVertex.normal, bufferPos + vertexDecl.normals[0].offset, sizeof(float) * 3 * ((myVat.g0.NormalElements) ? 3 : 1));
-
-		TransformUnit::TransformNormal(&myVertex, myVat.g0.NormalElements, outVertex);
-	}
-
-	// Feed color input data
-	for (int i = 0; i < 2; ++i)
-	{
-		if (vertexDecl.colors[i].enable)
-		{
-			u32 color;
-			memcpy((u8 *)&color, bufferPos + vertexDecl.colors[i].offset, sizeof(u32));
-			*(u32*)myVertex.color[i] = Common::swap32(color);
-		}
-	}
-
-	// Transform color
-	TransformUnit::TransformColor(&myVertex, outVertex);
-
-	// Feed texture matrices
-	int idx = 0;
-
-	myVertex.texMtx[0] = (vertexDesc.Tex0MatIdx) ? texMtxIdx[idx++] : g_main_cp_state.matrix_index_a.Tex0MtxIdx;
-	myVertex.texMtx[1] = (vertexDesc.Tex1MatIdx) ? texMtxIdx[idx++] : g_main_cp_state.matrix_index_a.Tex1MtxIdx;
-	myVertex.texMtx[2] = (vertexDesc.Tex2MatIdx) ? texMtxIdx[idx++] : g_main_cp_state.matrix_index_a.Tex2MtxIdx;
-	myVertex.texMtx[3] = (vertexDesc.Tex3MatIdx) ? texMtxIdx[idx++] : g_main_cp_state.matrix_index_a.Tex3MtxIdx;
-	myVertex.texMtx[4] = (vertexDesc.Tex4MatIdx) ? texMtxIdx[idx++] : g_main_cp_state.matrix_index_b.Tex4MtxIdx;
-	myVertex.texMtx[5] = (vertexDesc.Tex5MatIdx) ? texMtxIdx[idx++] : g_main_cp_state.matrix_index_b.Tex5MtxIdx;
-	myVertex.texMtx[6] = (vertexDesc.Tex6MatIdx) ? texMtxIdx[idx++] : g_main_cp_state.matrix_index_b.Tex6MtxIdx;
-	myVertex.texMtx[7] = (vertexDesc.Tex7MatIdx) ? texMtxIdx[idx++] : g_main_cp_state.matrix_index_b.Tex7MtxIdx;
-
-	// Feed texture coordinate data
-	for (int i = 0; i < 8; ++i)
-	{
-		if (vertexDecl.texcoords[i].enable)
-			memcpy((u8 *)&myVertex.texCoords[i], bufferPos + vertexDecl.texcoords[i].offset, sizeof(float) * 2);
-	}
-
-	// Transform texture coordinate
-	TransformUnit::TransformTexCoord(&myVertex, outVertex, false);
-
-	// Render the vertex in SW to calculate bbox
-	vtxUnit.SetupVertex();
-}
 
 // Save state
 void DoState(PointerWrap &p)