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remove the VBO transfer frequency tests

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This commit is contained in:
Stephen Birarda 2013-04-01 15:12:39 -07:00
parent 3135d50ca9
commit f38df5579b
2 changed files with 2 additions and 9 deletions
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8
interface/src/VoxelSystem.cpp
View file

@ -40,8 +40,6 @@ VoxelSystem::VoxelSystem() {
voxelsRendered = 0;
tree = new VoxelTree();
pthread_mutex_init(&bufferWriteLock, NULL);
lastBufferCopy.tv_sec = 0;
lastBufferCopy.tv_usec = 0;
}
VoxelSystem::~VoxelSystem() {
@ -233,9 +231,7 @@ void VoxelSystem::render() {
glPushMatrix();
double timeSinceLastDraw = usecTimestampNow() - usecTimestamp(&lastBufferCopy);
if (readVerticesEndPointer != readVerticesArray && timeSinceLastDraw >= 500 * 1000) {
printf("The time since the last draw was %f\n", timeSinceLastDraw);
if (readVerticesEndPointer != readVerticesArray) {
// try to lock on the buffer write
// just avoid pulling new data if it is currently being written
if (pthread_mutex_trylock(&bufferWriteLock) == 0) {
@ -252,8 +248,6 @@ void VoxelSystem::render() {
pthread_mutex_unlock(&bufferWriteLock);
}
gettimeofday(&lastBufferCopy, NULL);
}
// tell OpenGL where to find vertex and color information

3
interface/src/VoxelSystem.h
View file

@ -51,8 +51,7 @@ private:
GLuint vboColorsID;
GLuint vboIndicesID;
pthread_mutex_t bufferWriteLock;
timeval lastBufferCopy;
int treeToArrays(VoxelNode *currentNode, float nodePosition[3]);
void setupNewVoxelsForDrawing();
void copyWrittenDataToReadArrays();