yay

1 files changed, 16 insertions, 0 deletions

diff --git a/06_performance/src/oni.h b/06_performance/src/oni.h
index 36d216a..c858995 100644
--- a/06_performance/src/oni.h
+++ b/06_performance/src/oni.h
@@ -22,9 +22,11 @@ class fpoint{
 			float l=ofGetElapsedTimef()-st;
 			if (life>l) {
 				glPointSize((1.0f-(l/life))*size);
+				glBegin(GL_POINTS);
 				glColor3ub(r,g,b);
 				//glColor4ub(r,g,b,(unsigned char)255); // ((l/life)*255.0f));
 	            glVertex3f(x-(pow(l,2)*dx),y-(pow(l,2)*dy),z-(pow(l,2)*dz));
+	            glEnd();
 	            return true;
 	        }
 	        else {
@@ -37,9 +39,21 @@ class syncOniPlayer{
 	public:
 		syncOniPlayer() {
 			drawable=false;
+			gamma=3.0f;
+			LUT=NULL;
+			makeLUT();
 		}
 		~syncOniPlayer(){
 			stop();
+			//if (LUT) delete[] LUT;
+		}
+		void makeLUT(){
+			if (NULL==LUT){
+				LUT=new uint8_t[0xff];
+			}
+			for (int i=0;i<0xFF;i++) {
+				LUT[i]=(uint8_t)(pow(((float)i)/255.0f,gamma)*255.0f);
+			}
 		}
 		void addPlayer(string name);
 		void play();
@@ -60,6 +74,8 @@ class syncOniPlayer{
 		bool drawable;
 		vector<fpoint> points;
 		set<int> pointPool;
+		float gamma;
+		uint8_t *LUT;
 };
 //========================================
 class oniManager{