From cf466e9b25251fffc07aac46f8bee712dfc6ae9d Mon Sep 17 00:00:00 2001
From: ssdfasd <2156608475@qq.com>
Date: Thu, 12 Mar 2026 01:42:27 +0800
Subject: [PATCH] =?UTF-8?q?=E7=A7=BB=E9=99=A4=E7=BA=BF=E6=A1=86=E5=8C=85?=
 =?UTF-8?q?=E5=9B=B4=E7=9B=92=E6=B8=B2=E6=9F=93=E4=BB=A3=E7=A0=81?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 main.cpp | 56 --------------------------------------------------------
 1 file changed, 56 deletions(-)

diff --git a/main.cpp b/main.cpp
index b432b7ef..c52cb70c 100644
--- a/main.cpp
+++ b/main.cpp
@@ -93,25 +93,6 @@ int WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPWSTR lpCmdLi
 		bboxCenter[0], bboxCenter[1], bboxCenter[2],
 		bboxSize[0], bboxSize[1], bboxSize[2]);
 
-	float cubeVertices[] = {
-		-0.5f, -0.5f, -0.5f,
-		 0.5f, -0.5f, -0.5f,
-		 0.5f,  0.5f, -0.5f,
-		-0.5f,  0.5f, -0.5f,
-		-0.5f, -0.5f,  0.5f,
-		 0.5f, -0.5f,  0.5f,
-		 0.5f,  0.5f,  0.5f,
-		-0.5f,  0.5f,  0.5f,
-	};
-	uint32_t cubeIndices[] = {
-		0, 1, 1, 2, 2, 3, 3, 0,
-		4, 5, 5, 6, 6, 7, 7, 4,
-		0, 4, 1, 5, 2, 6, 3, 7
-	};
-	ID3D12Resource* cubeVBO = CreateBufferObject(commandList, cubeVertices, sizeof(cubeVertices), D3D12_RESOURCE_STATE_VERTEX_AND_CONSTANT_BUFFER);
-	ID3D12Resource* cubeIBO = CreateBufferObject(commandList, cubeIndices, sizeof(cubeIndices), D3D12_RESOURCE_STATE_INDEX_BUFFER);
-	printf("Cube mesh created\n");
-
 	float quadVertices[] = {
 		-1.0f, -1.0f, 0.0f, 0.0f,
 		 1.0f, -1.0f, 1.0f, 0.0f,
@@ -154,23 +135,7 @@ int WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPWSTR lpCmdLi
 		printf("Quad PSO created: %p\n", quadPSO);
 	}
 
-	D3D12_SHADER_BYTECODE wireframeVS, wireframePS;
-	memset(&wireframeVS, 0, sizeof(wireframeVS));
-	memset(&wireframePS, 0, sizeof(wireframePS));
-	CreateShaderFromFile(L"Res/Shader/wireframe.hlsl", "MainVS", "vs_5_1", &wireframeVS);
-	CreateShaderFromFile(L"Res/Shader/wireframe.hlsl", "MainPS", "ps_5_1", &wireframePS);
-	printf("Wireframe VS: ptr=%p, size=%zu\n", wireframeVS.pShaderBytecode, wireframeVS.BytecodeLength);
-	printf("Wireframe PS: ptr=%p, size=%zu\n", wireframePS.pShaderBytecode, wireframePS.BytecodeLength);
-	
-	ID3D12PipelineState* volumePSO = CreateVolumePSO(volumeRootSignature, wireframeVS, wireframePS);
-	if (!volumePSO) {
-		printf("Volume PSO creation failed!\n");
-	} else {
-		printf("Volume PSO created: %p\n", volumePSO);
-	}
-
 	ID3D12Resource* volumeCB = CreateConstantBufferObject(65536);
-	ID3D12Resource* wireframeCB = CreateConstantBufferObject(65536);
 
 	ID3D12Resource* cb = CreateConstantBufferObject(65536);//1024x64(4x4)
 	DirectX::XMMATRIX projectionMatrix=DirectX::XMMatrixPerspectiveFovLH(
@@ -330,27 +295,6 @@ int WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPWSTR lpCmdLi
 				commandList->DrawIndexedInstanced(6, 1, 0, 0, 0);
 			}
 
-			DirectX::XMMATRIX bboxScale = DirectX::XMMatrixScaling(bboxSize[0], bboxSize[1], bboxSize[2]);
-			DirectX::XMMATRIX bboxTranslate = DirectX::XMMatrixTranslation(bboxCenter[0], bboxCenter[1], bboxCenter[2]);
-			DirectX::XMMATRIX bboxModel = bboxScale * bboxTranslate;
-			DirectX::XMMATRIX bboxViewProj = bboxModel * viewMatrix * projectionMatrix;
-			DirectX::XMFLOAT4X4 bboxViewProjMat;
-			DirectX::XMStoreFloat4x4(&bboxViewProjMat, bboxViewProj);
-			
-			float wireframeCBData[16];
-			memcpy(wireframeCBData, &bboxViewProjMat, sizeof(float) * 16);
-			UpdateConstantBuffer(wireframeCB, wireframeCBData, sizeof(float) * 16);
-
-			if (volumePSO) {
-				commandList->SetPipelineState(volumePSO);
-				commandList->SetGraphicsRootSignature(volumeRootSignature);
-				commandList->SetGraphicsRootConstantBufferView(0, wireframeCB->GetGPUVirtualAddress());
-				commandList->IASetPrimitiveTopology(D3D_PRIMITIVE_TOPOLOGY_LINELIST);
-				commandList->IASetVertexBuffers(0, 1, &D3D12_VERTEX_BUFFER_VIEW{ cubeVBO->GetGPUVirtualAddress(), 8 * 3 * sizeof(float), sizeof(float) * 3 });
-				commandList->IASetIndexBuffer(&D3D12_INDEX_BUFFER_VIEW{ cubeIBO->GetGPUVirtualAddress(), 24 * sizeof(uint32_t), DXGI_FORMAT_R32_UINT });
-				commandList->DrawIndexedInstanced(24, 1, 0, 0, 0);
-			}
-
 			EndRenderToSwapChain(commandList);
 			EndCommandList();
 			SwapD3D12Buffers();