fix [2931718] glDrawArrays skips a triangle when more than 70 vertices are used.

a typo prevented the last 2 vertices of a batch to be copied to the front of
the next batch. Instead, the 2 very first vertices were used.

Change-Id: I3c344784dac1cef64df2fb6f6efb2f901cc788db

parent 3d8c9bdb

opengl/libagl/array.cpp

+2 −2

Original line number	Diff line number	Diff line
		@@ -685,8 +685,8 @@ static void drawPrimitivesTriangleFanOrStrip(ogles_context_t* c,
		} while (num);
		}
		if (count) {
		v0 = c->vc.vBuffer + 2 + num - 2;
		v1 = c->vc.vBuffer + 2 + num - 1;
		v0 = c->vc.vBuffer + 2 + vcs - 2;
		v1 = c->vc.vBuffer + 2 + vcs - 1;
		if ((winding&2) == 0) {
		// for strips copy back the two last compiled vertices
		c->vc.vBuffer[0] = *v0;