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dont touch vulkan PLEASE

pull/12/head
hayden v 2020-03-04 10:55:48 +10:00
parent 84b4ae2ead
commit 9d9fef3899
3 changed files with 26 additions and 15 deletions
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1
src/main/java/com/github/hydos/ginger/engine/common/obj/Mesh.java
View File

@ -7,6 +7,7 @@ public class Mesh
private float[] normals;
private int[] indices;
private float furthestPoint;
public Vertex[] vkVertices;//may not be set only used for vulkan
public Mesh(float[] vertices, float[] textureCoords, float[] normals, int[] indices,
float furthestPoint)

4
src/main/java/com/github/hydos/ginger/engine/common/obj/OBJFileLoader.java
View File

@ -74,6 +74,8 @@ public class OBJFileLoader
textureCoords[j * 2 + 1] = 1 - vertex.getTextureIndex().y;
j++;
}
return new Mesh(verticies, textureCoords, new float[normals.sizeof()], indicesList, i);
Mesh mesh = new Mesh(verticies, textureCoords, new float[normals.sizeof()], indicesList, i);
mesh.vkVertices = vertexList;
return mesh;
}
}

36
src/main/java/com/github/hydos/ginger/engine/vulkan/model/VKModelData.java
View File

@ -127,15 +127,28 @@ public class VKModelData
}
private void memcpy(ByteBuffer buffer, float[] indices) {
private void memcpy(ByteBuffer buffer, float[] vertices) {
for(float index : indices) {
buffer.putFloat(index);
// buffer.putFloat(vertex.color.x());
// buffer.putFloat(vertex.color.y());
// buffer.putFloat(vertex.color.z());
//
// buffer.putFloat(vertex.texCoords.x());
// buffer.putFloat(vertex.texCoords.y());
int i = 0;
for(float vertex : vertices) {
buffer.putFloat(vertex);
if(i == 2) {
i = 0;
buffer.putFloat(1);
buffer.putFloat(1);
buffer.putFloat(1);
}
i++;
}
buffer.rewind();
}
private void createVertexBuffer() {
try(MemoryStack stack = stackPush()) {
@ -153,12 +166,7 @@ public class VKModelData
long stagingBuffer = pBuffer.get(0);
long stagingBufferMemory = pBufferMemory.get(0);
PointerBuffer data = stack.mallocPointer(1);
VK12.vkMapMemory(VKRegister.device, stagingBufferMemory, 0, bufferSize, 0, data);
{
memcpy(data.getByteBuffer(0, (int) bufferSize), mesh.getVertices());
}
VK12.vkUnmapMemory(VKRegister.device, stagingBufferMemory);
createBuffer(bufferSize,
@ -177,7 +185,7 @@ public class VKModelData
}
}
private void memcpyIndices(ByteBuffer buffer, int[] indices) {
private void memcpy(ByteBuffer buffer, int[] indices) {
for(int index : indices) {
buffer.putInt(index);
@ -207,13 +215,13 @@ public class VKModelData
VK12.vkMapMemory(VKRegister.device, stagingBufferMemory, 0, bufferSize, 0, data);
{
memcpyIndices(data.getByteBuffer(0, (int) bufferSize), mesh.getIndices());
memcpy(data.getByteBuffer(0, (int) bufferSize), mesh.getIndices());
}
VK12.vkUnmapMemory(VKRegister.device, stagingBufferMemory);
createBuffer(bufferSize,
VK12.VK_BUFFER_USAGE_TRANSFER_DST_BIT | VK12.VK_BUFFER_USAGE_INDEX_BUFFER_BIT,
VK12.VK_MEMORY_HEAP_DEVICE_LOCAL_BIT,
VK12.VK_MEMORY_HEAP_DEVICE_LOCAL_BIT,
pBuffer,
pBufferMemory);