From e66286ebe30afc9acc4531fc2bea29b7fb924f93 Mon Sep 17 00:00:00 2001
From: rtk0c <mail.tianyig@gmail.com>
Date: Mon, 30 May 2022 17:03:20 -0700
Subject: Changeset: 56 Buildsystem cleanup: change to layered structure for
 different targets

---
 source/30-game/Mesh.cpp | 54 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 source/30-game/Mesh.cpp

(limited to 'source/30-game/Mesh.cpp')

diff --git a/source/30-game/Mesh.cpp b/source/30-game/Mesh.cpp
new file mode 100644
index 0000000..244e2e3
--- /dev/null
+++ b/source/30-game/Mesh.cpp
@@ -0,0 +1,54 @@
+#include "Mesh.hpp"
+
+#include <cstring>
+
+// StandardCpuMesh::StandardCpuMesh()
+// 	: mGpuMesh(new GpuMesh()) {
+// 	mGpuMesh->vertFormat = gVformatStandard;
+// 	mGpuMesh->vertBufBindings.SetBinding(0, new GpuVertexBuffer());
+// 	mGpuMesh->vertBufBindings.SetBinding(1, new GpuVertexBuffer());
+// 	mGpuMesh->indexBuf.Attach(new GpuIndexBuffer());
+// }
+
+// StandardCpuMesh::~StandardCpuMesh() {
+// 	delete mData;
+// }
+
+// void StandardCpuMesh::CreateCpuData() {
+// 	if (!mData) {
+// 		mData = new StandardCpuMeshData();
+// 	}
+// }
+
+// GpuVertexBuffer* StandardCpuMesh::GetPosBuffer() const {
+// 	return mGpuMesh->vertBufBindings.bindings[0].Get();
+// }
+
+// GpuVertexBuffer* StandardCpuMesh::GetExtraBuffer() const {
+// 	return mGpuMesh->vertBufBindings.bindings[1].Get();
+// }
+
+// bool StandardCpuMesh::UpdatePositions(glm::vec3* pos, size_t count, size_t startVertIndex) {
+// 	if (mData) {
+// 		std::memcpy(&mData->vertPositions[startVertIndex], pos, count * sizeof(glm::vec3));
+// 	}
+// 	auto posBuf = GetPosBuffer();
+// 	glBindBuffer(GL_ARRAY_BUFFER, posBuf->handle);
+// 	glBufferSubData(GL_ARRAY_BUFFER, startVertIndex * mGpuMesh->vertFormat->vertexSize, count * sizeof(glm::vec3), pos);
+// 	return true;
+// }
+
+// bool StandardCpuMesh::UpdateColors(RgbaColor* color, size_t count, size_t starVertIndex) {
+// 	if (!mData) return false;
+// 	// TODO
+// }
+
+// bool StandardCpuMesh::UpdateNormals(glm::vec2* normals, size_t count, size_t startVertIndex) {
+// 	if (!mData) return false;
+// 	// TODO
+// }
+
+// bool StandardCpuMesh::UpdateIndices(uint32_t* indices, size_t count, size_t startVertIndex) {
+// 	if (!mData) return false;
+// 	// TODO
+// }
-- 
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