Fix #14564 ImmediateGeometry normals act strangely compared to SurfaceTool

drivers/gles3/rasterizer_scene_gles3.cpp

@@ -1557,7 +1557,7 @@ void RasterizerSceneGLES3::_render_geometry(RenderList::Element *e) {
 
 					glEnableVertexAttribArray(VS::ARRAY_NORMAL);
 					glBufferSubData(GL_ARRAY_BUFFER, buf_ofs, sizeof(Vector3) * vertices, c.normals.ptr());
-					glVertexAttribPointer(VS::ARRAY_NORMAL, 3, GL_FLOAT, false, sizeof(Vector3) * vertices, ((uint8_t *)NULL) + buf_ofs);
+					glVertexAttribPointer(VS::ARRAY_NORMAL, 3, GL_FLOAT, false, sizeof(Vector3), ((uint8_t *)NULL) + buf_ofs);
 					buf_ofs += sizeof(Vector3) * vertices;
 
 				} else {
@@ -1569,7 +1569,7 @@ void RasterizerSceneGLES3::_render_geometry(RenderList::Element *e) {
 
 					glEnableVertexAttribArray(VS::ARRAY_TANGENT);
 					glBufferSubData(GL_ARRAY_BUFFER, buf_ofs, sizeof(Plane) * vertices, c.tangents.ptr());
-					glVertexAttribPointer(VS::ARRAY_TANGENT, 4, GL_FLOAT, false, sizeof(Plane) * vertices, ((uint8_t *)NULL) + buf_ofs);
+					glVertexAttribPointer(VS::ARRAY_TANGENT, 4, GL_FLOAT, false, sizeof(Plane), ((uint8_t *)NULL) + buf_ofs);
 					buf_ofs += sizeof(Plane) * vertices;
 
 				} else {