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prevent buffer flip on position of 0

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This commit is contained in:
austin 2024-09-01 19:06:10 -04:00
parent bd41085afa
commit 035a13ae7b
10 changed files with 164 additions and 112 deletions
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8
src/main/java/electrosphere/audio/AudioBuffer.java
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@ -199,7 +199,9 @@ public class AudioBuffer {
ByteBuffer buffer = MemoryUtil.memAlloc(dataRaw.length); ByteBuffer buffer = MemoryUtil.memAlloc(dataRaw.length);
buffer.order(isBigEndian ? ByteOrder.BIG_ENDIAN : ByteOrder.LITTLE_ENDIAN); buffer.order(isBigEndian ? ByteOrder.BIG_ENDIAN : ByteOrder.LITTLE_ENDIAN);
buffer.put(dataRaw); buffer.put(dataRaw);
buffer.flip(); if(buffer.position() > 0){
buffer.flip();
}
//sanity check //sanity check
if(this.length > 10 * 60 * 60 * 1000){ if(this.length > 10 * 60 * 60 * 1000){
@ -269,7 +271,9 @@ public class AudioBuffer {
while(fc.read(buffer) != -1){ while(fc.read(buffer) != -1){
} }
buffer.flip(); if(buffer.position() > 0){
buffer.flip();
}
} }
} else { } else {
LoggerInterface.loggerFileIO.ERROR("Failed to create audio, file is not readable: " + filepath, new IOException("File access error!")); LoggerInterface.loggerFileIO.ERROR("Failed to create audio, file is not readable: " + filepath, new IOException("File access error!"));

68
src/main/java/electrosphere/renderer/RenderUtils.java
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@ -40,28 +40,28 @@ public class RenderUtils {
int rVal = glGenVertexArrays(); int rVal = glGenVertexArrays();
glBindVertexArray(rVal); glBindVertexArray(rVal);
//vertices //vertices
FloatBuffer VertexArrayBufferData = BufferUtils.createFloatBuffer(12); FloatBuffer vertexArrayBufferData = BufferUtils.createFloatBuffer(12);
VertexArrayBufferData.put(-1.0f); vertexArrayBufferData.put(-1.0f);
VertexArrayBufferData.put( 1.0f); vertexArrayBufferData.put( 1.0f);
VertexArrayBufferData.put(-1.0f); vertexArrayBufferData.put(-1.0f);
VertexArrayBufferData.put(-1.0f); vertexArrayBufferData.put(-1.0f);
VertexArrayBufferData.put( 1.0f); vertexArrayBufferData.put( 1.0f);
VertexArrayBufferData.put(-1.0f); vertexArrayBufferData.put(-1.0f);
VertexArrayBufferData.put(-1.0f); vertexArrayBufferData.put(-1.0f);
VertexArrayBufferData.put( 1.0f); vertexArrayBufferData.put( 1.0f);
VertexArrayBufferData.put( 1.0f); vertexArrayBufferData.put( 1.0f);
VertexArrayBufferData.put(-1.0f); vertexArrayBufferData.put(-1.0f);
VertexArrayBufferData.put( 1.0f); vertexArrayBufferData.put( 1.0f);
VertexArrayBufferData.put( 1.0f); vertexArrayBufferData.put( 1.0f);
VertexArrayBufferData.flip(); vertexArrayBufferData.flip();
int vertexBuffer = glGenBuffers(); int vertexBuffer = glGenBuffers();
glBindBuffer(GL_ARRAY_BUFFER, vertexBuffer); glBindBuffer(GL_ARRAY_BUFFER, vertexBuffer);
GL15.glBufferData(GL_ARRAY_BUFFER, VertexArrayBufferData, GL_STATIC_DRAW); GL15.glBufferData(GL_ARRAY_BUFFER, vertexArrayBufferData, GL_STATIC_DRAW);
glVertexAttribPointer(0, 2, GL_FLOAT, false, 0, 0); glVertexAttribPointer(0, 2, GL_FLOAT, false, 0, 0);
glEnableVertexAttribArray(0); glEnableVertexAttribArray(0);
@ -70,28 +70,28 @@ public class RenderUtils {
//texture coords //texture coords
FloatBuffer TextureArrayBufferData = BufferUtils.createFloatBuffer(12); FloatBuffer textureArrayBufferData = BufferUtils.createFloatBuffer(12);
TextureArrayBufferData.put(0.0f); textureArrayBufferData.put(0.0f);
TextureArrayBufferData.put(1.0f); textureArrayBufferData.put(1.0f);
TextureArrayBufferData.put(0.0f); textureArrayBufferData.put(0.0f);
TextureArrayBufferData.put(0.0f); textureArrayBufferData.put(0.0f);
TextureArrayBufferData.put(1.0f); textureArrayBufferData.put(1.0f);
TextureArrayBufferData.put(0.0f); textureArrayBufferData.put(0.0f);
TextureArrayBufferData.put(0.0f); textureArrayBufferData.put(0.0f);
TextureArrayBufferData.put(1.0f); textureArrayBufferData.put(1.0f);
TextureArrayBufferData.put(1.0f); textureArrayBufferData.put(1.0f);
TextureArrayBufferData.put(0.0f); textureArrayBufferData.put(0.0f);
TextureArrayBufferData.put(1.0f); textureArrayBufferData.put(1.0f);
TextureArrayBufferData.put(1.0f); textureArrayBufferData.put(1.0f);
TextureArrayBufferData.flip(); textureArrayBufferData.flip();
int textureCoordBuffer = glGenBuffers(); int textureCoordBuffer = glGenBuffers();
glBindBuffer(GL_ARRAY_BUFFER, textureCoordBuffer); glBindBuffer(GL_ARRAY_BUFFER, textureCoordBuffer);
GL15.glBufferData(GL_ARRAY_BUFFER, TextureArrayBufferData, GL_STATIC_DRAW); GL15.glBufferData(GL_ARRAY_BUFFER, textureArrayBufferData, GL_STATIC_DRAW);
glVertexAttribPointer(1, 2, GL_FLOAT, false, 0, 0); glVertexAttribPointer(1, 2, GL_FLOAT, false, 0, 0);
glEnableVertexAttribArray(1); glEnableVertexAttribArray(1);
@ -158,16 +158,16 @@ public class RenderUtils {
try { try {
int vertexCount = vertexcoords.length / 3; int vertexCount = vertexcoords.length / 3;
FloatBuffer VertexArrayBufferData = BufferUtils.createFloatBuffer(vertexCount * 3); FloatBuffer vertexArrayBufferData = BufferUtils.createFloatBuffer(vertexCount * 3);
float[] temp = new float[3]; float[] temp = new float[3];
for (int i = 0; i < vertexCount; i++) { for (int i = 0; i < vertexCount; i++) {
temp[0] = vertexcoords[i * 3 + 0]; temp[0] = vertexcoords[i * 3 + 0];
temp[1] = vertexcoords[i * 3 + 1]; temp[1] = vertexcoords[i * 3 + 1];
temp[2] = vertexcoords[i * 3 + 2]; temp[2] = vertexcoords[i * 3 + 2];
VertexArrayBufferData.put(temp); vertexArrayBufferData.put(temp);
} }
VertexArrayBufferData.flip(); vertexArrayBufferData.flip();
particleMesh.bufferVertices(VertexArrayBufferData, 3); particleMesh.bufferVertices(vertexArrayBufferData, 3);
} catch (NullPointerException ex){ } catch (NullPointerException ex){
ex.printStackTrace(); ex.printStackTrace();
} }

36
src/main/java/electrosphere/renderer/actor/instance/InstanceData.java
View File

@ -291,39 +291,57 @@ public class InstanceData {
switch(attributeGlBufferMap.get(attribute).getType()){ switch(attributeGlBufferMap.get(attribute).getType()){
case VEC3F: { case VEC3F: {
FloatBuffer buffer = ((FloatBuffer)attributeCpuBufferMap.get(attribute)); FloatBuffer buffer = ((FloatBuffer)attributeCpuBufferMap.get(attribute));
buffer.flip(); if(buffer.position() > 0){
buffer.flip();
}
} break; } break;
case VEC3D: { case VEC3D: {
DoubleBuffer buffer = ((DoubleBuffer)attributeCpuBufferMap.get(attribute)); DoubleBuffer buffer = ((DoubleBuffer)attributeCpuBufferMap.get(attribute));
buffer.flip(); if(buffer.position() > 0){
buffer.flip();
}
} break; } break;
case VEC4F: { case VEC4F: {
FloatBuffer buffer = ((FloatBuffer)attributeCpuBufferMap.get(attribute)); FloatBuffer buffer = ((FloatBuffer)attributeCpuBufferMap.get(attribute));
buffer.flip(); if(buffer.position() > 0){
buffer.flip();
}
} break; } break;
case VEC4D: { case VEC4D: {
DoubleBuffer buffer = ((DoubleBuffer)attributeCpuBufferMap.get(attribute)); DoubleBuffer buffer = ((DoubleBuffer)attributeCpuBufferMap.get(attribute));
buffer.flip(); if(buffer.position() > 0){
buffer.flip();
}
} break; } break;
case MAT4F: { case MAT4F: {
FloatBuffer buffer = ((FloatBuffer)attributeCpuBufferMap.get(attribute)); FloatBuffer buffer = ((FloatBuffer)attributeCpuBufferMap.get(attribute));
buffer.flip(); if(buffer.position() > 0){
buffer.flip();
}
} break; } break;
case MAT4D: { case MAT4D: {
FloatBuffer buffer = ((FloatBuffer)attributeCpuBufferMap.get(attribute)); FloatBuffer buffer = ((FloatBuffer)attributeCpuBufferMap.get(attribute));
buffer.flip(); if(buffer.position() > 0){
buffer.flip();
}
} break; } break;
case DOUBLE: { case DOUBLE: {
DoubleBuffer buffer = ((DoubleBuffer)attributeCpuBufferMap.get(attribute)); DoubleBuffer buffer = ((DoubleBuffer)attributeCpuBufferMap.get(attribute));
buffer.flip(); if(buffer.position() > 0){
buffer.flip();
}
} break; } break;
case FLOAT: { case FLOAT: {
FloatBuffer buffer = ((FloatBuffer)attributeCpuBufferMap.get(attribute)); FloatBuffer buffer = ((FloatBuffer)attributeCpuBufferMap.get(attribute));
buffer.flip(); if(buffer.position() > 0){
buffer.flip();
}
} break; } break;
case INT: { case INT: {
IntBuffer buffer = ((IntBuffer)attributeCpuBufferMap.get(attribute)); IntBuffer buffer = ((IntBuffer)attributeCpuBufferMap.get(attribute));
buffer.flip(); if(buffer.position() > 0){
buffer.flip();
}
} break; } break;
} }
} }

4
src/main/java/electrosphere/renderer/light/LightManager.java
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@ -291,7 +291,9 @@ public class LightManager {
dataBuffer.putFloat(0); dataBuffer.putFloat(0);
} }
dataBuffer.flip(); if(dataBuffer.position() > 0){
dataBuffer.flip();
}
// dataBuffer.position(0); // dataBuffer.position(0);

47
src/main/java/electrosphere/renderer/meshgen/FluidChunkModelGeneration.java
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@ -582,8 +582,6 @@ public class FluidChunkModelGeneration {
List<Vector3f> normals = new LinkedList<Vector3f>(); List<Vector3f> normals = new LinkedList<Vector3f>();
//the list of number of triangles that share a vert //the list of number of triangles that share a vert
List<Integer> trianglesSharingVert = new LinkedList<Integer>(); List<Integer> trianglesSharingVert = new LinkedList<Integer>();
//List of elements in order
List<Integer> faceElements = new LinkedList<Integer>();
//List of UVs //List of UVs
List<Float> UVs = new LinkedList<Float>(); List<Float> UVs = new LinkedList<Float>();
@ -696,13 +694,14 @@ public class FluidChunkModelGeneration {
try { try {
int vertexCount = data.getVertices().size() / 3; int vertexCount = data.getVertices().size() / 3;
FloatBuffer VertexArrayBufferData = BufferUtils.createFloatBuffer(vertexCount * 3); FloatBuffer vertexArrayBufferData = BufferUtils.createFloatBuffer(vertexCount * 3);
float[] temp = new float[3];
for(float vertValue : data.getVertices()){ for(float vertValue : data.getVertices()){
VertexArrayBufferData.put(vertValue); vertexArrayBufferData.put(vertValue);
}
if(vertexArrayBufferData.position() > 0){
vertexArrayBufferData.flip();
mesh.bufferVertices(vertexArrayBufferData, 3);
} }
VertexArrayBufferData.flip();
mesh.bufferVertices(VertexArrayBufferData, 3);
} catch (NullPointerException ex){ } catch (NullPointerException ex){
ex.printStackTrace(); ex.printStackTrace();
} }
@ -712,16 +711,16 @@ public class FluidChunkModelGeneration {
// //
// FACES // FACES
// //
int faceCount = data.getFaceElements().size() / 3;
int elementCount = data.getFaceElements().size(); int elementCount = data.getFaceElements().size();
try { try {
IntBuffer elementArrayBufferData = BufferUtils.createIntBuffer(elementCount); IntBuffer elementArrayBufferData = BufferUtils.createIntBuffer(elementCount);
int[] temp = new int[3];
for(int element : data.getFaceElements()){ for(int element : data.getFaceElements()){
elementArrayBufferData.put(element); elementArrayBufferData.put(element);
} }
elementArrayBufferData.flip(); if(elementArrayBufferData.position() > 0){
mesh.bufferFaces(elementArrayBufferData,elementCount); elementArrayBufferData.flip();
mesh.bufferFaces(elementArrayBufferData,elementCount);
}
} catch (NullPointerException ex){ } catch (NullPointerException ex){
ex.printStackTrace(); ex.printStackTrace();
} }
@ -734,15 +733,16 @@ public class FluidChunkModelGeneration {
// //
try { try {
int normalCount = data.getNormals().size() / 3; int normalCount = data.getNormals().size() / 3;
FloatBuffer NormalArrayBufferData; FloatBuffer normalArrayBufferData;
if(normalCount > 0){ if(normalCount > 0){
NormalArrayBufferData = BufferUtils.createFloatBuffer(normalCount * 3); normalArrayBufferData = BufferUtils.createFloatBuffer(normalCount * 3);
float[] temp = new float[3];
for(float normalValue : data.getNormals()){ for(float normalValue : data.getNormals()){
NormalArrayBufferData.put(normalValue); normalArrayBufferData.put(normalValue);
}
if(normalArrayBufferData.position() > 0){
normalArrayBufferData.flip();
mesh.bufferNormals(normalArrayBufferData, 3);
} }
NormalArrayBufferData.flip();
mesh.bufferNormals(NormalArrayBufferData, 3);
} }
} catch (NullPointerException ex){ } catch (NullPointerException ex){
ex.printStackTrace(); ex.printStackTrace();
@ -753,15 +753,16 @@ public class FluidChunkModelGeneration {
// //
try { try {
int textureCoordCount = data.getUVs().size() / 2; int textureCoordCount = data.getUVs().size() / 2;
FloatBuffer TextureArrayBufferData; FloatBuffer textureArrayBufferData;
if(textureCoordCount > 0){ if(textureCoordCount > 0){
TextureArrayBufferData = BufferUtils.createFloatBuffer(textureCoordCount * 2); textureArrayBufferData = BufferUtils.createFloatBuffer(textureCoordCount * 2);
float[] temp = new float[2];
for(float uvValue : data.getUVs()){ for(float uvValue : data.getUVs()){
TextureArrayBufferData.put(uvValue); textureArrayBufferData.put(uvValue);
}
if(textureArrayBufferData.position() > 0){
textureArrayBufferData.flip();
mesh.bufferTextureCoords(textureArrayBufferData, 2);
} }
TextureArrayBufferData.flip();
mesh.bufferTextureCoords(TextureArrayBufferData, 2);
} }
} catch (NullPointerException ex){ } catch (NullPointerException ex){
ex.printStackTrace(); ex.printStackTrace();

49
src/main/java/electrosphere/renderer/meshgen/MeshLoader.java
View File

@ -86,7 +86,7 @@ public class MeshLoader {
int vertexCount = 0; int vertexCount = 0;
try { try {
vertexCount = mesh.mNumVertices(); vertexCount = mesh.mNumVertices();
FloatBuffer VertexArrayBufferData = BufferUtils.createFloatBuffer(vertexCount * 3); FloatBuffer vertexArrayBufferData = BufferUtils.createFloatBuffer(vertexCount * 3);
float[] temp = new float[3]; float[] temp = new float[3];
boolean definedDimensions = false; boolean definedDimensions = false;
float minX = 0, maxX = 0, minY = 0, maxY = 0, minZ = 0, maxZ = 0; float minX = 0, maxX = 0, minY = 0, maxY = 0, minZ = 0, maxZ = 0;
@ -120,11 +120,12 @@ public class MeshLoader {
temp[0] = (float)transformedVertex.x; temp[0] = (float)transformedVertex.x;
temp[1] = (float)transformedVertex.y; temp[1] = (float)transformedVertex.y;
temp[2] = (float)transformedVertex.z; temp[2] = (float)transformedVertex.z;
VertexArrayBufferData.put(temp); vertexArrayBufferData.put(temp);
}
if(vertexArrayBufferData.position() > 0){
vertexArrayBufferData.flip();
rVal.bufferVertices(vertexArrayBufferData, 3);
} }
VertexArrayBufferData.flip();
rVal.bufferVertices(VertexArrayBufferData, 3);
} catch (NullPointerException ex){ } catch (NullPointerException ex){
ex.printStackTrace(); ex.printStackTrace();
} }
@ -134,9 +135,9 @@ public class MeshLoader {
AIVector3D.Buffer normals = mesh.mNormals(); AIVector3D.Buffer normals = mesh.mNormals();
try { try {
int normalCount = mesh.mNumVertices(); int normalCount = mesh.mNumVertices();
FloatBuffer NormalArrayBufferData; FloatBuffer normalArrayBufferData;
if(normalCount > 0){ if(normalCount > 0){
NormalArrayBufferData = BufferUtils.createFloatBuffer(normalCount * 3); normalArrayBufferData = BufferUtils.createFloatBuffer(normalCount * 3);
float[] temp = new float[3]; float[] temp = new float[3];
for (int i = 0; i < normalCount; i++) { for (int i = 0; i < normalCount; i++) {
AIVector3D normal = normals.get(i); AIVector3D normal = normals.get(i);
@ -144,10 +145,12 @@ public class MeshLoader {
temp[0] = (float)transformedNormal.x(); temp[0] = (float)transformedNormal.x();
temp[1] = (float)transformedNormal.y(); temp[1] = (float)transformedNormal.y();
temp[2] = (float)transformedNormal.z(); temp[2] = (float)transformedNormal.z();
NormalArrayBufferData.put(temp); normalArrayBufferData.put(temp);
}
if(normalArrayBufferData.position() > 0){
normalArrayBufferData.flip();
rVal.bufferNormals(normalArrayBufferData, 3);
} }
NormalArrayBufferData.flip();
rVal.bufferNormals(NormalArrayBufferData, 3);
} }
} catch (NullPointerException ex){ } catch (NullPointerException ex){
ex.printStackTrace(); ex.printStackTrace();
@ -166,8 +169,10 @@ public class MeshLoader {
} }
elementArrayBufferData.put(face.mIndices()); elementArrayBufferData.put(face.mIndices());
} }
elementArrayBufferData.flip(); if(elementArrayBufferData.position() > 0){
rVal.bufferFaces(elementArrayBufferData,elementCount); elementArrayBufferData.flip();
rVal.bufferFaces(elementArrayBufferData,elementCount);
}
@ -181,19 +186,21 @@ public class MeshLoader {
try { try {
if(texturecoords != null){ if(texturecoords != null){
int textureCoordCount = texturecoords.capacity(); int textureCoordCount = texturecoords.capacity();
FloatBuffer TextureArrayBufferData; FloatBuffer textureArrayBufferData;
if(textureCoordCount > 0){ if(textureCoordCount > 0){
TextureArrayBufferData = BufferUtils.createFloatBuffer(textureCoordCount * 2); textureArrayBufferData = BufferUtils.createFloatBuffer(textureCoordCount * 2);
float[] temp = new float[2]; float[] temp = new float[2];
for (int i = 0; i < textureCoordCount; i++) { for (int i = 0; i < textureCoordCount; i++) {
AIVector3D normal = texturecoords.get(i); AIVector3D normal = texturecoords.get(i);
temp[0] = normal.x(); temp[0] = normal.x();
temp[1] = normal.y(); temp[1] = normal.y();
// temp[2] = normal.z(); // temp[2] = normal.z();
TextureArrayBufferData.put(temp); textureArrayBufferData.put(temp);
}
if(textureArrayBufferData.position() > 0){
textureArrayBufferData.flip();
rVal.bufferTextureCoords(textureArrayBufferData, 2);
} }
TextureArrayBufferData.flip();
rVal.bufferTextureCoords(TextureArrayBufferData, 2);
} }
} }
} catch (NullPointerException ex){ } catch (NullPointerException ex){
@ -299,8 +306,12 @@ public class MeshLoader {
boneIndexDataBuffer.put(index); boneIndexDataBuffer.put(index);
boneWeightDataBuffer.put(weight); boneWeightDataBuffer.put(weight);
} }
boneIndexDataBuffer.flip(); if(boneIndexDataBuffer.position() > 0){
boneWeightDataBuffer.flip(); boneIndexDataBuffer.flip();
}
if(boneWeightDataBuffer.position() > 0){
boneWeightDataBuffer.flip();
}
if(!Globals.HEADLESS){ if(!Globals.HEADLESS){
rVal.bufferBoneIndices(boneIndexDataBuffer); rVal.bufferBoneIndices(boneIndexDataBuffer);

52
src/main/java/electrosphere/renderer/meshgen/TerrainChunkModelGeneration.java
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@ -789,38 +789,44 @@ public class TerrainChunkModelGeneration {
// //
int elementCount = data.getFaceElements().size(); int elementCount = data.getFaceElements().size();
try { try {
FloatBuffer VertexArrayBufferData = BufferUtils.createFloatBuffer(elementCount * 3); FloatBuffer vertexArrayBufferData = BufferUtils.createFloatBuffer(elementCount * 3);
FloatBuffer NormalArrayBufferData = BufferUtils.createFloatBuffer(elementCount * 3); FloatBuffer normalArrayBufferData = BufferUtils.createFloatBuffer(elementCount * 3);
FloatBuffer TextureArrayBufferData = BufferUtils.createFloatBuffer(elementCount * 2); FloatBuffer textureArrayBufferData = BufferUtils.createFloatBuffer(elementCount * 2);
for(int element : data.getFaceElements()){ for(int element : data.getFaceElements()){
//for each element, need to push vert, normal, etc //for each element, need to push vert, normal, etc
//push current vertex //push current vertex
VertexArrayBufferData.put(data.getVertices().get(element*3+0)); vertexArrayBufferData.put(data.getVertices().get(element*3+0));
VertexArrayBufferData.put(data.getVertices().get(element*3+1)); vertexArrayBufferData.put(data.getVertices().get(element*3+1));
VertexArrayBufferData.put(data.getVertices().get(element*3+2)); vertexArrayBufferData.put(data.getVertices().get(element*3+2));
//push current normals //push current normals
NormalArrayBufferData.put(data.getNormals().get(element*3+0)); normalArrayBufferData.put(data.getNormals().get(element*3+0));
NormalArrayBufferData.put(data.getNormals().get(element*3+1)); normalArrayBufferData.put(data.getNormals().get(element*3+1));
NormalArrayBufferData.put(data.getNormals().get(element*3+2)); normalArrayBufferData.put(data.getNormals().get(element*3+2));
//push current uvs //push current uvs
TextureArrayBufferData.put(data.getUVs().get(element*2+0)); textureArrayBufferData.put(data.getUVs().get(element*2+0));
TextureArrayBufferData.put(data.getUVs().get(element*2+1)); textureArrayBufferData.put(data.getUVs().get(element*2+1));
} }
//actually buffer vertices //actually buffer vertices
VertexArrayBufferData.flip(); if(vertexArrayBufferData.position() > 0){
mesh.bufferVertices(VertexArrayBufferData, 3); vertexArrayBufferData.flip();
mesh.bufferVertices(vertexArrayBufferData, 3);
}
//actually buffer normals //actually buffer normals
NormalArrayBufferData.flip(); if(normalArrayBufferData.position() > 0){
mesh.bufferNormals(NormalArrayBufferData, 3); normalArrayBufferData.flip();
mesh.bufferNormals(normalArrayBufferData, 3);
}
//actually buffer UVs //actually buffer UVs
TextureArrayBufferData.flip(); if(textureArrayBufferData.position() > 0){
mesh.bufferTextureCoords(TextureArrayBufferData, 2); textureArrayBufferData.flip();
mesh.bufferTextureCoords(textureArrayBufferData, 2);
}
} catch (NullPointerException ex){ } catch (NullPointerException ex){
@ -841,8 +847,10 @@ public class TerrainChunkModelGeneration {
for(float samplerVec : data.getTextureSamplers()){ for(float samplerVec : data.getTextureSamplers()){
samplerBuffer.put(samplerVec); samplerBuffer.put(samplerVec);
} }
samplerBuffer.flip(); if(samplerBuffer.position() > 0){
mesh.bufferCustomFloatAttribArray(samplerBuffer, 3, SAMPLER_INDEX_ATTRIB_LOC); samplerBuffer.flip();
mesh.bufferCustomFloatAttribArray(samplerBuffer, 3, SAMPLER_INDEX_ATTRIB_LOC);
}
} catch (NullPointerException ex){ } catch (NullPointerException ex){
ex.printStackTrace(); ex.printStackTrace();
} }
@ -856,8 +864,10 @@ public class TerrainChunkModelGeneration {
for(float samplerVec : data.getTextureRatioVectors()){ for(float samplerVec : data.getTextureRatioVectors()){
samplerBuffer.put(samplerVec); samplerBuffer.put(samplerVec);
} }
samplerBuffer.flip(); if(samplerBuffer.position() > 0){
mesh.bufferCustomFloatAttribArray(samplerBuffer, 3, SAMPLER_RATIO_ATTRIB_LOC); samplerBuffer.flip();
mesh.bufferCustomFloatAttribArray(samplerBuffer, 3, SAMPLER_RATIO_ATTRIB_LOC);
}
} catch (NullPointerException ex){ } catch (NullPointerException ex){
ex.printStackTrace(); ex.printStackTrace();
} }

4
src/main/java/electrosphere/renderer/texture/Texture.java
View File

@ -118,7 +118,9 @@ public class Texture {
} }
} }
} }
data.flip(); if(data.position() > 0){
data.flip();
}
//call if width != height so opengl figures out how to unpack it properly //call if width != height so opengl figures out how to unpack it properly
if(width != height){ if(width != height){
glPixelStorei(GL_UNPACK_ALIGNMENT, 1); glPixelStorei(GL_UNPACK_ALIGNMENT, 1);

4
src/main/java/electrosphere/server/fluid/manager/ServerFluidManager.java
View File

@ -105,7 +105,9 @@ public class ServerFluidManager {
for(int x = 0; x < model.getElevation().length; x++){ for(int x = 0; x < model.getElevation().length; x++){
floatView.put(model.getElevation()[x]); floatView.put(model.getElevation()[x]);
} }
floatView.flip(); if(floatView.position() > 0){
floatView.flip();
}
FileUtils.saveBinaryToSavePath(saveName, "./fluid.dat", buffer.array()); FileUtils.saveBinaryToSavePath(saveName, "./fluid.dat", buffer.array());
FileUtils.serializeObjectToSavePath(saveName, "./fluid.json", model); FileUtils.serializeObjectToSavePath(saveName, "./fluid.json", model);
} }

4
src/main/java/electrosphere/server/terrain/manager/ServerTerrainManager.java
View File

@ -110,7 +110,9 @@ public class ServerTerrainManager {
for(int x = 0; x < model.getElevation().length; x++){ for(int x = 0; x < model.getElevation().length; x++){
floatView.put(model.getElevation()[x]); floatView.put(model.getElevation()[x]);
} }
floatView.flip(); if(floatView.position() > 0){
floatView.flip();
}
FileUtils.serializeObjectToSavePath(saveName, "./terrain.json", model); FileUtils.serializeObjectToSavePath(saveName, "./terrain.json", model);
FileUtils.saveBinaryToSavePath(saveName, "./terrain.dat", buffer.array()); FileUtils.saveBinaryToSavePath(saveName, "./terrain.dat", buffer.array());
} }