minor code cleanup

test.cpp

@@ -50,7 +50,6 @@ namespace UwU {
       uint8_t lerp8(uint8_t a, uint8_t b, uint8_t t) {
         uint16_t product = (a * (255 - t)) + (b * t);
         return product / 255;
-        // return b;
       }
 
       Color lerpColor(Color a, Color b, uint8_t t) {
@@ -130,7 +129,6 @@ namespace UwU {
         int32_t y = 0;
         for (int32_t x = 0; x < x1; x++) {
           gradLut[x] = (uint8_t)y;
-          // gradLut[x] = 240;
           if (d > 0) {
             y++;
             d += (2 * (dy -dx));
@@ -149,7 +147,6 @@ namespace UwU {
         int32_t x = 0;
         for (int32_t y = 0; y < 256; y++) {
           gradLut[x] = (uint8_t)y;
-          // gradLut[x] = 69;
           if (d > 0) {
             x++;
             d += (2 * (dx -dy));
@@ -196,7 +193,6 @@ namespace UwU {
 
       // Draws a rectangle with a 4-point color gradient
       void rectangleGradient(Coord2 point0, Coord2 point1, Color colorUL, Color colorUR, Color colorLL, Color colorLR) {
-      // void rectangleGradient(Coord2 point0, Coord2 point1) {
         // convert to int32_t and ensure x1>x0 && y1>y0
         int32_t x0, y0, x1, y1;
         if (point0.x > point1.x) {
@@ -227,11 +223,6 @@ namespace UwU {
           this->gradLow(w, xGrad);
         }
 
-        printf("horizontal LUT\n");
-        for (uint16_t i = 0; i < w; i++) {
-          printf("(%u, %u)\n", i, xGrad[i]);
-        }
-
         // determine m and calculate vertical gradient coefficient
         if (h < 256) {
           this->gradHigh(h, yGrad);
@@ -239,11 +230,6 @@ namespace UwU {
           this->gradLow(h, yGrad);
         }
 
-        printf("vertical LUT\n");
-        for (uint16_t i = 0; i < h; i++) {
-          printf("(%u, %u)\n", i, yGrad[i]);
-        }
-
         // for each point calculate, alpha blend and print color
         Color Lmix = Color();
         Color Rmix = Color();