optimizations + reorder vertex index

2014-02-13 14:10:04 +01:00
parent 1a05832a93
commit 54454ed66a
19 changed files with 166 additions and 63 deletions
--- a/src/geometry/line_buffer.cpp
+++ b/src/geometry/line_buffer.cpp
@@ -12,11 +12,12 @@ size_t LineVertexBuffer::add(vertex_type x, vertex_type y, float ex, float ey, i
    int16_t *coords = static_cast<int16_t *>(data);
    coords[0] = (x * 2) | tx;
    coords[1] = (y * 2) | ty;
-    coords[2] = linesofar;

    int8_t *extrude = static_cast<int8_t *>(data);
-    extrude[6] = round(extrudeScale * ex);
-    extrude[7] = round(extrudeScale * ey);
+    extrude[4] = round(extrudeScale * ex);
+    extrude[5] = round(extrudeScale * ey);
+
+    coords[3] = linesofar;

    return idx;
 }